CN116413460A - Automatic solution analysis device - Google Patents

Abstract

The application discloses an automatic solution analysis device, which comprises a detection container circulating and conveying device, a sample processing device, an analysis and detection device, a detection container replacement device and the like, wherein the detection container circulating and conveying device is used for circulating and conveying a detection container among the sample processing device, the analysis and detection device and the detection container replacement device according to a set stop period; the sample processing device is used for carrying out corresponding processing on the sample solution according to the identified sample information; the analysis and detection device is used for analyzing and detecting the sample solution in the detection container; the detection container replacement device is used for placing a new detection container on the detection container circulating and conveying device and replacing the detection container from the detection container circulating and conveying device; and in the same stop period, the sample processing device, the analysis and detection device and the detection container replacement device finish corresponding operations. The method and the device improve the automation degree and the detection efficiency of detection, and reduce the detection cost and the error rate.

Description

Translated fromChinese

一种溶液自动分析装置A solution automatic analysis device

技术领域technical field

本申请涉及溶液分析技术领域，特别地，涉及一种溶液自动分析装置。The present application relates to the technical field of solution analysis, in particular, to an automatic solution analysis device.

背景技术Background technique

目前，湿法冶金、化工等行业需要对过程物料成分进行及时的检测，通过对料液成分、流量等易变因素的实际波动情况进行监测，掌握不同波动幅度对产品质量的影响，提供适时而合理地优化操作指导，对提高矿产资源的利用率，提高产品质量，提高生产效率，降低固体废弃物产量，减少环境污染等具有重要的意义。At present, industries such as hydrometallurgy and chemical industry need to detect the composition of process materials in a timely manner. By monitoring the actual fluctuations of variable factors such as liquid composition and flow rate, we can grasp the impact of different fluctuation ranges on product quality, and provide timely and timely Reasonable optimization of operation guidance is of great significance to improve the utilization rate of mineral resources, improve product quality, increase production efficiency, reduce solid waste output, and reduce environmental pollution.

湿法冶金、化工等工业过程控制中，需要对生产工段中不同点位的物料进行取样检测，而不同点位的样品根据其溶液特性需要进行处理的方法不尽相同，处理完成后的溶液需要检测的指标和采用分析方法也不尽相同。对湿法冶金、化工等行业过程物料成分的检测多是依靠现场取样，实验室分析。实验室首先对样品进行稀释、过滤等处理，然后进行手工滴定或比色分析。或者是对处理后的样品通过半自动化的仪器进行检测，将处理后的样品放置在样品盘上，样品盘上不同的样品位具有固定的编号，在信息系统中输入不同的样品位对应的样品信息，然后通过机械臂抓取样品瓶到检测位进行测试，每次只能测试一个样品，依次进行测试直到将样品盘上的样品测试完成，如此，现有的过程物料成分检测设备检测单一，需要人为干预环节多，出错率高，当需要分析的样品量大时，工作强度高，人力成本高，检测效率低。In industrial process control such as hydrometallurgy and chemical industry, it is necessary to sample and test materials at different points in the production section, and the samples at different points need to be treated in different ways according to their solution characteristics. After the treatment, the solution needs to be The detection indicators and analysis methods are also different. The detection of process material components in hydrometallurgy, chemical and other industries mostly relies on on-site sampling and laboratory analysis. The laboratory first dilutes and filters the sample, and then performs manual titration or colorimetric analysis. Alternatively, the processed samples are detected by a semi-automatic instrument, and the processed samples are placed on the sample tray. Different sample positions on the sample tray have fixed numbers, and the samples corresponding to different sample positions are input in the information system. information, and then use the mechanical arm to grab the sample bottle to the detection position for testing. Only one sample can be tested at a time, and the testing is performed in turn until the testing of the samples on the sample tray is completed. In this way, the existing process material composition testing equipment is single, Many links are required for human intervention, and the error rate is high. When the amount of samples to be analyzed is large, the work intensity is high, the labor cost is high, and the detection efficiency is low.

发明内容Contents of the invention

本申请实施例提供了一种溶液自动分析装置，以解决现有过程物料成分检测设备人为干预环节多、出错率高、工作强度高、人力成本高、检测效率低的技术问题。The embodiment of the present application provides an automatic solution analysis device to solve the technical problems of the existing process material composition detection equipment with many human intervention links, high error rate, high work intensity, high labor cost and low detection efficiency.

本申请采用的技术方案如下：The technical scheme that this application adopts is as follows:

一种溶液自动分析装置，包括通过样品容器提供样品溶液的样品供给装置，其特征在于，还包括：检测容器循环传送装置、样品处理装置、分析检测装置、检测容器置换装置，An automatic solution analysis device, including a sample supply device that provides a sample solution through a sample container, and is characterized in that it also includes: a detection container circulation transmission device, a sample processing device, an analysis and detection device, a detection container replacement device,

所述检测容器循环传送装置用于根据设定停歇周期将用于容纳所述样品溶液的检测容器按设定顺序依次在样品处理装置、分析检测装置、检测容器置换装置之间循环传送；The detection container circulation transmission device is used to circulate the detection container used to accommodate the sample solution between the sample processing device, the analysis and detection device, and the detection container replacement device in a set order according to the set stop period;

所述样品处理装置用于根据识别的样品信息对样品容器中的样品溶液进行相应处理和转移；The sample processing device is used to process and transfer the sample solution in the sample container according to the identified sample information;

所述分析检测装置设置在所述检测容器循环传送装置的一侧相应位置，用于对检测容器循环传送装置上的检测容器中的样品溶液进行分析检测；The analysis and detection device is arranged at a corresponding position on one side of the detection container circulation conveying device, and is used to analyze and detect the sample solution in the detection container on the detection container circulation conveying device;

所述检测容器置换装置设置在所述检测容器循环传送装置的一侧相应位置，用于向检测容器循环传送装置上放置新的检测容器，以及在分析检测装置完成分析检测后，将完成检测的检测容器从所述检测容器循环传送装置上换下；The detection container replacement device is arranged at a corresponding position on one side of the detection container circulation conveying device, and is used for placing a new detection container on the detection container circulation conveying device, and after the analysis and detection device completes the analysis and detection, the detection container is completed. The detection container is replaced from the detection container circulation conveying device;

在同一停歇周期内，所述样品处理装置、分析检测装置、检测容器置换装置完成相应作业。During the same stop period, the sample processing device, analysis and detection device, and detection container replacement device complete corresponding operations.

进一步地，所述样品容器设置有关联样品信息的标签/标识。Further, the sample container is provided with a label/identification associated with sample information.

进一步地，所述检测容器循环传送装置包括：Further, the detection container circulation conveying device includes:

第二转盘，间隙转动地设置在固定座上，所述第二转盘上设置有与样品处理装置、分析检测装置、检测容器置换装置数量相匹配的多组检测容器放置孔，其中，每组检测容器放置孔的数量相一致；The second turntable is rotatably arranged on the fixed seat with gaps, and the second turntable is provided with a plurality of sets of detection container placement holes matching the number of sample processing devices, analysis and detection devices, and detection container replacement devices, wherein each group of detection The number of container placement holes is consistent;

或者，or,

所述检测容器循环传送装置包括：The detection container circulation conveying device includes:

循环式传送带，间隙转动地设置在固定座上，所述循环式传送带上设置有与样品处理装置、分析检测装置、检测容器置换装置数量相匹配的多组检测容器放置孔，其中，每组检测容器放置孔的数量相一致。The circular conveyor belt is arranged on the fixed seat with gaps and rotatable. The circular conveyor belt is provided with multiple sets of detection container placement holes matching the number of sample processing devices, analysis and detection devices, and detection container replacement devices. Each group of detection The number of container placement holes is consistent.

进一步地，所述样品处理装置包括：Further, the sample processing device includes:

样品溶液转移装置，设置在底座上，用于将样品溶液从样品供给装置的样品容器中转移到检测容器循环传送装置的检测容器中；The sample solution transfer device is arranged on the base, and is used to transfer the sample solution from the sample container of the sample supply device to the detection container of the detection container circulation conveying device;

样品信息获取模块，用于对样品供给装置上关联有样品信息的样品标签/标识进行识别，获取样品信息；The sample information acquisition module is used to identify the sample label/label associated with the sample information on the sample supply device and obtain the sample information;

溶液处理装置，与所述样品信息获取模块信号连接，用于根据识别的样品信息对样品容器中的样品溶液进行相应处理。The solution processing device is signal-connected with the sample information acquisition module, and is used to process the sample solution in the sample container according to the identified sample information.

进一步地，所述样品溶液转移装置包括：Further, the sample solution transfer device includes:

第一升降机构，用于提供直线升降输出；The first lifting mechanism is used to provide a linear lifting output;

第一旋转驱动机构，用于提供周向旋转输出；a first rotary drive mechanism for providing a circumferential rotary output;

第一机械臂，所述第一机械臂的后端与所述第一升降机构和第一旋转驱动机构驱动连接。A first mechanical arm, the rear end of the first mechanical arm is drivingly connected to the first lifting mechanism and the first rotating drive mechanism.

进一步地，所述溶液处理装置包括：Further, the solution processing device includes:

定容计量模组，设置在所述样品溶液转移装置上，用于按设定容量对样品容器中的样品溶液进行抽取并注入到位于检测容器循环传送装置上的检测容器中。The volume-constant metering module is arranged on the sample solution transfer device, and is used to extract the sample solution in the sample container according to the set volume and inject it into the detection container located on the detection container circulation conveying device.

进一步地，所述定容计量模组包括：Further, the constant volume metering module includes:

取样针、液位计量装置、负压发生装置，所述取样针设置在所述样品溶液转移装置上，所述负压发生装置通过管路依次连接液位计量装置和取样针。A sampling needle, a liquid level measuring device, and a negative pressure generating device, the sampling needle is arranged on the sample solution transfer device, and the negative pressure generating device is sequentially connected to the liquid level measuring device and the sampling needle through pipelines.

进一步地，所述溶液处理装置还包括溶液稀释装置，所述溶液稀释装置包括：Further, the solution processing device also includes a solution dilution device, and the solution dilution device includes:

稀释泵，所述稀释泵用于根据样品信息对样品溶液进行预设量的稀释。The dilution pump is used for diluting the sample solution by a preset amount according to the sample information.

进一步地，所述溶液处理装置还包括：Further, the solution processing device also includes:

过滤装置，用于将样品溶液从样品供给装置的样品容器中转移到检测容器循环传送装置上的检测容器之前，对所述样品溶液进行过滤处理。The filter device is used for filtering the sample solution before transferring the sample solution from the sample container of the sample supply device to the detection container on the detection container circulation conveying device.

进一步地，所述分析检测装置包括：Further, the analysis and detection device includes:

第二升降机构，用于提供直线升降输出；The second lifting mechanism is used to provide a linear lifting output;

第二旋转驱动机构，用于提供周向旋转输出；a second rotary drive mechanism for providing a circumferential rotary output;

第二机械臂，所述第二机械臂的后端与所述第二升降机构和第二旋转驱动机构驱动连接；a second mechanical arm, the rear end of the second mechanical arm is drivingly connected to the second lifting mechanism and the second rotating drive mechanism;

若干检测模块，所述检测模块通过检测模块安装座设置在所述第二机械臂的前端，用于对检测容器内的样品进行分析检测。A plurality of detection modules, the detection modules are arranged on the front end of the second mechanical arm through the detection module mounting seat, and are used to analyze and detect the samples in the detection container.

进一步地，所述检测容器置换装置包括：Further, the detection container replacement device includes:

检测容器供给装置，设置在底座上，用于存储和提供新的检测容器；The testing container supply device is arranged on the base and is used for storing and supplying new testing containers;

废检测容器收集装置，用于收集完成检测的检测容器；Waste detection container collection device, used to collect the detection container that has been tested;

检测容器抓送装置，设置在所述底座上，用于从检测容器供给装置上抓取新的检测容器移送至检测容器循环传送装置上，以及从检测容器循环传送装置上抓取完成检测的检测容器移送至所述废检测容器收集装置。The detection container grabbing device is arranged on the base, and is used for grabbing a new testing container from the testing container supply device and transferring it to the testing container circulation conveying device, and grasping the detection container from the testing container circulating conveying device to complete the detection The container is transferred to the waste detection container collection device.

进一步地，所述检测容器抓送装置包括：Further, the detection container grabbing device includes:

第三升降机构，用于提供直线升降输出；The third lifting mechanism is used for providing linear lifting output;

第三旋转驱动机构，用于提供周向旋转输出；The third rotary drive mechanism is used to provide a circumferential rotation output;

第三机械臂，所述第三机械臂的后端与所述第三升降机构和第三旋转驱动机构驱动连接，前端设置有用于抓取检测容器的抓取装置。The third mechanical arm, the rear end of the third mechanical arm is drivingly connected to the third lifting mechanism and the third rotating drive mechanism, and the front end is provided with a grasping device for grasping the detection container.

进一步地，所述检测容器抓送装置还包括：Further, the detection container grabbing device also includes:

检测容器感应装置，设置在所述第三机械臂前端，用于抓取装置在检测容器循环传送装置或检测容器供给装置上抓取前检测是否存在检测容器，若存在，则驱动抓取装置实施相应的抓取动作。The detection container sensing device is arranged at the front end of the third mechanical arm, and is used for the grasping device to detect whether there is a detection container before grasping on the detection container circulation conveying device or the detection container supply device, and if there is, the grasping device is driven to implement corresponding grab action.

进一步地，所述的检测容器供给装置包括：Further, the detection container supply device includes:

检测容器储存槽，固定设置在所述底座上，用于存储检测容器，所述检测容器储存槽的出口设置有存储槽盖，所述存储槽盖的内侧设置有若干用于分离各检测容器的弹片；The detection container storage tank is fixedly arranged on the base and is used to store the detection container. The outlet of the detection container storage tank is provided with a storage tank cover, and the inner side of the storage tank cover is provided with a plurality of holes for separating each detection container. shrapnel;

顶出机构，固定设置在所述底座上，用于将检测容器从检测容器储存槽内向上依次顶出。The ejection mechanism is fixedly arranged on the base, and is used for ejecting the detection containers upward and sequentially from the storage tank of the detection containers.

进一步地，所述顶出机构包括直线导轨、驱动机构、顶出滑块，所述顶出滑块在所述驱动机构的带动下在所述直线导轨上滑动，引导所述顶出滑块上移将检测容器从检测容器储存槽内向上依次顶出。Further, the ejection mechanism includes a linear guide rail, a driving mechanism, and an ejection slider. Driven by the drive mechanism, the ejection slider slides on the linear guide rail to guide the ejection slider on the Move the detection containers upward and sequentially out from the detection container storage tank.

相比现有技术，本申请具有以下有益效果：Compared with the prior art, the present application has the following beneficial effects:

本申请提供了一种溶液自动分析装置，包括通过样品容器提供样品溶液的样品供给装置，还包括：检测容器循环传送装置、样品处理装置、分析检测装置、检测容器置换装置，所述检测容器循环传送装置用于根据设定停歇周期将用于容纳所述样品溶液的检测容器按设定顺序依次在样品处理装置、分析检测装置、检测容器置换装置之间循环传送；所述样品处理装置用于根据识别的样品信息对样品容器中的样品溶液进行相应处理和转移；所述分析检测装置设置在所述检测容器循环传送装置的一侧相应位置，用于对检测容器循环传送装置上的检测容器中的样品溶液进行分析检测；所述检测容器置换装置设置在所述检测容器循环传送装置的一侧相应位置，用于向检测容器循环传送装置上放置新的检测容器，以及在分析检测装置完成分析检测后，将完成检测的检测容器从所述检测容器循环传送装置上换下；在同一停歇周期内，所述样品处理装置、分析检测装置、检测容器置换装置完成相应作业。本申请大大提高了实验室检测的自动化水平，只需要操作员将样品倒入相应的样品容器，即可根据样品信息自动对不同样品溶液进行相应的处理和分析，排除了人员操作分析对测试结果的影响因素，提高了检测的可靠性和自动化程度。本申请能够实现样品处理装置、分析检测装置、检测容器置换装置同时进行工作，减少化验人员数量，降低了人员成本，同时还能提高样品分析效率。此外，本申请还可以根据样品处理装置、分析检测装置、检测容器置换装置的作业时间，合理配置检测容器的数量，减少无效等待时间，融入精益生产的精髓，使整个检测过程的各个步骤顺畅无积压，从而最大限度的提高自动分析过程中的工作效率。本申请出错率低，自动化程度高，当需要分析的样品量大时，可大幅降低工作强度和人力成本，提高检测效率。The application provides an automatic solution analysis device, including a sample supply device that provides a sample solution through a sample container, and also includes: a detection container circulation conveying device, a sample processing device, an analysis and detection device, a detection container replacement device, and the detection container circulates The conveying device is used to circulate the detection container used to accommodate the sample solution between the sample processing device, the analysis and detection device, and the detection container replacement device in a set order according to the set stop period; the sample processing device is used for According to the identified sample information, the sample solution in the sample container is correspondingly processed and transferred; the analysis and detection device is arranged at a corresponding position on one side of the detection container circulation conveying device, and is used for detecting the detection container on the detection container circulation conveying device The sample solution in the sample solution is analyzed and detected; the detection container replacement device is set at a corresponding position on one side of the detection container circulation conveying device, and is used to place a new detection container on the detection container circulation conveying device, and when the analysis and detection device completes After analysis and detection, the detected detection container is replaced from the detection container circulation conveying device; within the same stop period, the sample processing device, analysis and detection device, and detection container replacement device complete corresponding operations. This application greatly improves the automation level of laboratory testing. It only requires the operator to pour the sample into the corresponding sample container, and then the corresponding processing and analysis of different sample solutions can be carried out automatically according to the sample information, eliminating the need for personnel to operate and analyze the test results. The influencing factors improve the reliability and automation of detection. The application can realize the simultaneous work of the sample processing device, the analysis and detection device, and the detection container replacement device, reduce the number of laboratory personnel, reduce the personnel cost, and improve the sample analysis efficiency at the same time. In addition, this application can also rationally configure the number of detection containers according to the working time of the sample processing device, analysis and detection device, and detection container replacement device, reduce invalid waiting time, integrate the essence of lean production, and make each step of the entire detection process smooth and seamless. backlog, thereby maximizing productivity during automated analysis. The application has a low error rate and a high degree of automation. When the amount of samples to be analyzed is large, the work intensity and labor cost can be greatly reduced, and the detection efficiency can be improved.

附图说明Description of drawings

构成本申请的一部分的附图用来提供对本申请的进一步理解，本申请的示意性实施例及其说明用于解释本申请，并不构成对本申请的不当限定。在附图中：The drawings constituting a part of the application are used to provide further understanding of the application, and the schematic embodiments and descriptions of the application are used to explain the application, and do not constitute an improper limitation to the application. In the attached picture:

图1是本申请优选实施例的溶液自动分析装置的立体示意图。Fig. 1 is a schematic perspective view of an automatic solution analysis device in a preferred embodiment of the present application.

图2是本申请优选实施例的溶液自动分析装置另一视角的立体示意图。Fig. 2 is a schematic perspective view of another perspective of the automatic solution analysis device of the preferred embodiment of the present application.

图3是本申请优选实施例的溶液自动分析装置另一视角的立体示意图。Fig. 3 is a three-dimensional schematic view from another perspective of the automatic solution analysis device of the preferred embodiment of the present application.

图4是本申请优选实施例的样品处理装置立体示意图。Fig. 4 is a schematic perspective view of a sample processing device in a preferred embodiment of the present application.

图5是本申请优选实施例的样品处理装置另一视角的立体示意图。Fig. 5 is a schematic perspective view of another viewing angle of the sample processing device according to the preferred embodiment of the present application.

图6是本申请优选实施例的样品处理装置主视示意图。Fig. 6 is a schematic front view of a sample processing device in a preferred embodiment of the present application.

图7是本申请优选实施例的定容计量模组成示意图。Fig. 7 is a schematic diagram of a constant volume metering module in a preferred embodiment of the present application.

图8是本申请优选实施例的检测容器置换装置立体示意图。Fig. 8 is a schematic perspective view of a testing container replacement device according to a preferred embodiment of the present application.

图9是本申请优选实施例的检测容器置换装置另一角度立体示意图。Fig. 9 is a perspective view from another angle of the detection container replacement device of the preferred embodiment of the present application.

图10是本申请优选实施例的检测容器置换装置主视示意图。Fig. 10 is a schematic front view of a testing container replacement device in a preferred embodiment of the present application.

图11是本申请优选实施例的检测容器置换装置另一角度立体示意图(不含检测容器储存槽)。Fig. 11 is a perspective view from another angle of the detection container replacement device of the preferred embodiment of the present application (without the detection container storage tank).

图12是本申请优选实施例的检测容器置换装置另一角度立体示意图(局部)。Fig. 12 is a perspective view (partial) from another angle of the detection container replacement device of the preferred embodiment of the present application.

图13是本申请优选实施例的检测容器置换装置俯视示意图(局部)。Fig. 13 is a schematic top view (partial) of a testing container replacement device according to a preferred embodiment of the present application.

图14是本申请优选实施例的弹片装配示意图。Fig. 14 is a schematic diagram of the assembly of the shrapnel in the preferred embodiment of the present application.

图15是本申请优选实施例的分析检测装置立体示意图(局部)。Fig. 15 is a perspective view (partial) of an analysis and detection device in a preferred embodiment of the present application.

图中：1、底座；2、第一升降机构；3、第一旋转驱动机构；4、清洗位固定座；5、取样针清洗装置；6、清洗槽；7、检测模块清洗装置；8、检测模块安装座；9、检测模块；10、第二机械臂；11、第二转盘；12、检测容器；13、第一机械臂；14、滑道；15、第三机械臂；16、检测容器感应装置；17、抓取装置；18、检测容器供给装置；19、样品容器；20、减重孔；21、第一转盘；22、固定座；23、检测容器储存槽；24、直线导轨；25、顶出丝杆；26、顶出电机；27、第二旋转驱动机构；28、第二升降机构；29、第一升降电机；30、第一升降滑块；31、同步带；32、第一支架；33、第一旋转主动同步轮；34、第一旋转感应装置；35、第一旋转从动同步轮；36、取样针；37、检测电极；38、第一导杆；39、第一丝杆；40、第一旋转电机；41、第一旋转定位盘；42、第一升降主动同步轮；43、第一升降从动同步轮；44、第一液位传感器；45、第二液位传感器；46、气泵；47、第一电磁阀；48、压力检测装置；49、负压发生装置；50、第一液位指示；51、第二液位指示；52、样品液位；53、第二电磁阀；54、稀释泵；55、安装座；56、顶出滑块；57、存储槽盖；58、第三旋转感应装置；59、上极限装置；60、第三升降限位装置；61、第三旋转电机；62、第三支架；63、第三升降滑块；64、第三升降电机；65、第三丝杆；66、第三导杆；67、筒体下转接件；68、筒体上转接件；69、第三旋转从动同步轮；70、第三旋转主动同步轮；71、第三升降主动同步轮；72、第三升降从动同步轮；73、第三旋转定位盘；74、弹片；75、第一升降限位装置；76、第二旋转定位盘；77、第二旋转从动同步轮；78、第二导杆；79、第二升降滑块；80、第二升降从动同步轮；81、第二丝杆；82、第二支架；83、第二升降电机；84、第二升降限位装置；85、第二旋转电机；86、第二旋转主动同步轮；87、第二旋转感应装置；88、第三旋转驱动机构；89、第三升降机构。In the figure: 1. base; 2. first lifting mechanism; 3. first rotating drive mechanism; 4. cleaning position fixing seat; 5. sampling needle cleaning device; 6. cleaning tank; 7. detection module cleaning device; 8. Detection module mounting seat; 9. Detection module; 10. Second mechanical arm; 11. Second turntable; 12. Detection container; 13. First mechanical arm; 14. Slideway; 15. Third mechanical arm; 16. Detection Container induction device; 17. Grabbing device; 18. Detection container supply device; 19. Sample container; 20. Weight reduction hole; 21. First turntable; 25. Ejector screw rod; 26. Ejector motor; 27. The second rotary drive mechanism; 28. The second elevating mechanism; 29. The first elevating motor; 30. The first elevating slider; 31. Synchronous belt; 32 , the first bracket; 33, the first rotating active synchronous wheel; 34, the first rotating induction device; 35, the first rotating driven synchronous wheel; 36, the sampling needle; 37, the detection electrode; 38, the first guide rod; 39 , the first screw mandrel; 40, the first rotating motor; 41, the first rotary positioning plate; 42, the first lifting active synchronous wheel; 43, the first lifting driven synchronous wheel; 44, the first liquid level sensor; 45, Second liquid level sensor; 46. Air pump; 47. First solenoid valve; 48. Pressure detection device; 49. Negative pressure generating device; 50. First liquid level indication; 51. Second liquid level indication; 52. Sample liquid 53, the second solenoid valve; 54, the dilution pump; 55, the installation seat; 56, the ejection slider; 57, the storage tank cover; 58, the third rotation induction device; 59, the upper limit device; 60, the third Lifting limit device; 61, the third rotating motor; 62, the third bracket; 63, the third lifting slider; 64, the third lifting motor; 65, the third screw rod; 66, the third guide rod; 67, the tube Body lower adapter; 68, barrel upper adapter; 69, third rotating driven synchronous wheel; 70, third rotating active synchronizing wheel; 71, third lifting active synchronizing wheel; 72, third lifting driven Synchronous wheel; 73, the third rotating positioning disc; 74, shrapnel; 75, the first lifting limit device; 76, the second rotating positioning disc; 77, the second rotating driven synchronizing wheel; 78, the second guide rod; 79 , the second lift slider; 80, the second lift driven synchronous wheel; 81, the second screw rod; 82, the second support; 83, the second lift motor; 84, the second lift limit device; 85, the second Rotating motor; 86, the second rotating active synchronous wheel; 87, the second rotating induction device; 88, the third rotating driving mechanism; 89, the third lifting mechanism.

具体实施方式Detailed ways

需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。下面将参考附图并结合实施例来详细说明本申请。It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

参照图1至图3所示，本申请的优选实施例提供了一种溶液自动分析装置，包括通过样品容器19提供样品溶液的样品供给装置、检测容器循环传送装置、样品处理装置、分析检测装置、检测容器置换装置，所述检测容器循环传送装置用于根据设定停歇周期将用于容纳所述样品溶液的检测容器12按设定顺序依次在样品处理装置、分析检测装置、检测容器置换装置之间循环传送；所述样品处理装置用于根据识别的样品信息对样品容器中的样品溶液进行相应处理和转移；所述分析检测装置设置在所述检测容器循环传送装置的一侧相应位置，用于对检测容器循环传送装置上的检测容器12中的样品溶液进行分析检测；所述检测容器置换装置设置在所述检测容器循环传送装置的一侧相应位置，用于向检测容器循环传送装置上放置新的检测容器12，以及在分析检测装置完成分析检测后，将完成检测的检测容器从所述检测容器循环传送装置上换下；在同一停歇周期内，所述样品处理装置、分析检测装置、检测容器置换装置完成相应作业。With reference to Fig. 1 to Fig. 3, the preferred embodiment of the present application provides a kind of solution automatic analysis device, comprises the sample supply device that provides sample solution throughsample container 19, detection container circulation conveying device, sample processing device, analysis and detection device . The detection container replacement device, the detection container circulation conveying device is used to transfer thedetection container 12 used to accommodate the sample solution to the sample processing device, the analysis and detection device, and the detection container replacement device in sequence according to the set stop cycle. The sample processing device is used to process and transfer the sample solution in the sample container according to the identified sample information; the analysis and detection device is set at a corresponding position on one side of the detection container cycle transfer device, It is used to analyze and detect the sample solution in thedetection container 12 on the detection container circulation transmission device; the detection container replacement device is arranged at a corresponding position on one side of the detection container circulation transmission device, and is used to transfer the detection container to the detection container circulation transmission device. Place anew detection container 12 on the top, and after the analysis and detection device completes the analysis and detection, the detection container that has completed the detection is replaced from the detection container circulation conveying device; Device, detection container replacement device to complete the corresponding work.

本实施例提供了一种溶液自动分析装置，包括通过样品容器19提供样品溶液的样品供给装置、检测容器循环传送装置、样品处理装置、分析检测装置、检测容器置换装置，所述检测容器循环传送装置用于根据设定停歇周期将用于容纳所述样品溶液的检测容器按设定顺序依次在样品处理装置、分析检测装置、检测容器置换装置之间循环传送；所述样品处理装置用于根据识别的样品信息对样品容器中的样品溶液进行相应处理和转移；所述分析检测装置设置在所述检测容器循环传送装置的一侧相应位置，用于对检测容器循环传送装置上的检测容器12中的样品溶液进行分析检测；所述检测容器置换装置设置在所述检测容器循环传送装置的一侧相应位置，用于向检测容器循环传送装置上放置新的检测容器，以及在分析检测装置完成分析检测后，将完成检测的检测容器12从所述检测容器循环传送装置上换下；在同一停歇周期内，所述样品处理装置、分析检测装置、检测容器置换装置完成相应作业。本实施例的溶液自动分析装置大大提高了实验室检测的自动化水平，只需要操作员将样品倒入相应的样品容器19，即可根据样品信息自动对不同样品溶液进行相应的处理和分析，排除了人员操作分析对测试结果的影响因素，提高了检测的可靠性和自动化程度。本申请能够实现样品处理装置、分析检测装置、检测容器置换装置同时进行工作，减少化验人员数量，降低了人员成本，同时还能提高样品分析效率。此外，本实施例还可以根据样品处理装置、分析检测装置、检测容器置换装置的作业时间，合理配置检测容器的数量，减少无效等待时间，即通过融入精益生产的精髓，使整个检测过程的各个步骤顺畅无积压，从而最大限度的提高自动分析过程中的工作效率。本实施例出错率低，自动化程度高，当需要分析的样品量大时，可大幅降低工作强度和人力成本，提高检测效率。This embodiment provides an automatic solution analysis device, including a sample supply device for providing a sample solution through asample container 19, a detection container circulation transmission device, a sample processing device, an analysis detection device, and a detection container replacement device. The device is used to circulate the detection container used to accommodate the sample solution between the sample processing device, the analysis and detection device, and the detection container replacement device in a set order according to the set stop period; The identified sample information performs corresponding processing and transfer of the sample solution in the sample container; the analysis and detection device is set at a corresponding position on one side of the detection container circulation conveying device, and is used to detect thedetection container 12 on the detection container circulation conveying device The sample solution in the sample solution is analyzed and detected; the detection container replacement device is set at a corresponding position on one side of the detection container circulation conveying device, and is used to place a new detection container on the detection container circulation conveying device, and when the analysis and detection device completes After the analysis and detection, the detecteddetection container 12 is replaced from the detection container circulation conveying device; within the same stop period, the sample processing device, analysis and detection device, and detection container replacement device complete corresponding operations. The solution automatic analysis device of this embodiment has greatly improved the automation level of laboratory testing, and only needs the operator to pour the sample into thecorresponding sample container 19, and can automatically process and analyze different sample solutions according to the sample information, eliminating The influence factors of personnel operation analysis on the test results are analyzed, and the reliability and automation of the test are improved. The application can realize the simultaneous work of the sample processing device, the analysis and detection device, and the detection container replacement device, reduce the number of laboratory personnel, reduce the personnel cost, and improve the sample analysis efficiency at the same time. In addition, this embodiment can also rationally configure the number of detection containers according to the working time of the sample processing device, analysis and detection device, and detection container replacement device to reduce invalid waiting time, that is, by integrating the essence of lean production, each part of the entire detection process The steps are smooth and there is no backlog, thereby maximizing the work efficiency during the automatic analysis process. This embodiment has a low error rate and a high degree of automation. When the amount of samples to be analyzed is large, the work intensity and labor costs can be greatly reduced, and the detection efficiency can be improved.

如图1至图3所示，在本申请的优选实施例中，所述样品供给装置包括第一转盘21，所述第一转盘21，间隙转动地设置在固定座22上，所述第一转盘21上设置有若干用于放置所述样品容器19的容器放置孔，另外，为减少重量，所述第一转盘21上还设置有减重孔20。As shown in FIGS. 1 to 3 , in a preferred embodiment of the present application, the sample supply device includes afirst turntable 21, and thefirst turntable 21 is arranged on a fixedbase 22 in a gap rotation manner. Theturntable 21 is provided with several container placement holes for placing thesample containers 19 . In addition, in order to reduce the weight, thefirst turntable 21 is also provided with weight reduction holes 20 .

本实施例中，样品供给装置包括有第一转盘21，所示第一转盘21由电机驱动下间隙转动地设置在固定座22上，所述第一转盘21上设置有若干用于放置所述样品容器19的容器放置孔，检测前，操作人员将不同的样品溶液注入到相应的样品容器19内，第一转盘21带动各样品容器19按设定方向、速度、间隙周期转动，以便所述样品处理装置根据识别的样品信息对样品容器中的样品溶液进行相应处理和转移。为减轻第一转盘21的重量和用料成本，所述第一转盘21上还设置有若干减重孔20。本实施例采用转盘作为样品供给装置，通过第一转盘21的循环转动即可实现样品的可靠供给，该实施例结构简单、加工方便、成本低。In this embodiment, the sample supply device includes afirst turntable 21, thefirst turntable 21 is driven by a motor and set on the fixedbase 22 in a gap rotation manner, and thefirst turntable 21 is provided with several The container placement hole of thesample container 19, before the detection, the operator injects different sample solutions into thecorresponding sample container 19, and thefirst turntable 21 drives eachsample container 19 to rotate according to the set direction, speed, and gap cycle, so that the described The sample processing device processes and transfers the sample solution in the sample container according to the identified sample information. In order to reduce the weight and material cost of thefirst turntable 21 , a number of lightening holes 20 are provided on thefirst turntable 21 . In this embodiment, a turntable is used as the sample supply device, and the reliable supply of samples can be realized through the cyclic rotation of thefirst turntable 21. This embodiment has simple structure, convenient processing, and low cost.

在本申请的优选实施例中，所述的样品供给装置包括间隙移动地设置在固定座22上的往复式直线传送带，所述往复式直线传送带上设置有若干用于放置所述样品容器19的容器放置孔。In a preferred embodiment of the present application, the sample supply device includes a reciprocating linear conveyor belt arranged on the fixedseat 22 with gap movement, and a number of containers for placing thesample containers 19 are arranged on the reciprocating linear conveyor belt. Container placement hole.

本实施例中，样品供给装置包括有往复式直线传送带，所述往复式直线传送带由电机驱动下沿直线往复移动地设置在固定座22上，往复式直线传送带上沿直线方向设置有若干用于放置所述样品容器19的容器放置孔，检测前，操作人员将不同的样品溶液注入到相应的样品容器19内，往复式直线传送带带动各样品容器19按设定方向、速度、间隙周期直线移动，以便所述样品处理装置根据识别的样品信息对样品容器中的样品溶液进行相应处理和转移。该实施例结构简单、占地小、便于控制。In this embodiment, the sample supply device includes a reciprocating linear conveyor belt. The reciprocating linear conveyor belt is set on the fixedseat 22 to reciprocate along a straight line driven by a motor. The container placement hole for placing thesample container 19, before testing, the operator injects different sample solutions into thecorresponding sample container 19, and the reciprocating linear conveyor belt drives eachsample container 19 to move linearly according to the set direction, speed, and gap period , so that the sample processing device can process and transfer the sample solution in the sample container according to the identified sample information. This embodiment is simple in structure, occupies a small area and is easy to control.

在本申请的优选实施例中，所述的样品供给装置包括间隙转动地设置在固定座22上的循环式传送带，所述循环式传送带上设置有若干用于放置所述样品容器19的容器放置孔。In a preferred embodiment of the present application, the sample supply device includes an endless conveyor belt that is rotatably arranged on the fixedseat 22, and several containers for placing thesample containers 19 are arranged on the endless conveyor belt. hole.

本实施例中，样品供给装置包括有循环式传送带，所述循环式传送带由电机驱动下，沿环形路径循环移动地设置在固定座22上，循环式传送带上沿环形路径设置有若干用于放置所述样品容器19的容器放置孔，检测前，操作人员将不同的样品溶液注入到相应的样品容器19内，所述循环式传送带带动各样品容器19按环形路径、速度、间隙周期移动，以便所述样品处理装置根据识别的样品信息对样品容器中的样品溶液进行相应处理和转移。该实施例的循环式传送带购买和安装方便、标准化程度高、便于控制。In this embodiment, the sample supply device includes a circular conveyor belt, which is driven by a motor and set on the fixedseat 22 along a circular path. The container placement holes of thesample containers 19, before the detection, the operator injects different sample solutions into thecorresponding sample containers 19, and the circulating conveyor belt drives eachsample container 19 to move periodically according to the circular path, speed, and gap, so that The sample processing device processes and transfers the sample solution in the sample container according to the identified sample information. The endless conveyor belt of this embodiment is convenient to purchase and install, has a high degree of standardization, and is easy to control.

在本申请的优选实施例中，所述样品容器19设置有关联样品信息的标签/标识。针对不同的样品溶液，为了获得所需的检测结果，进行检测之前，往往需要先对其进行不同的处理，如有些样品溶液在检测前仅需进行定量抽取，有些样品溶液在检测前除了进行定量抽取外，还需要进行定量稀释，有些样品溶液在检测前除了需要行定量抽取外，还需要进行过滤处理，有些样品溶液在检测前除了需要进行定量抽取外，还需要添加添加剂，如添加絮凝剂进行絮凝沉降处理。有些样品溶液在检测前除了需要进行定量抽取外，还需要定量稀释、添加添加剂、过滤等至少两种以上的处理。具体采用何种处理方法，需要以样品信息为依据，为了便于所述样品处理装置根据识别的样品信息自动对样品溶液进行相应处理，本实施例在所述样品容器19设置有关联样品信息的标签/标识，通过读取所述样品容器19上设置的标签/标识，即可快速获得该样品容器19内的样品溶液的样品信息，如样品名、检测参数、样品参数、采样时间等，从而为后续的样品溶液的处理及分析策略提供必要的控制参数。In a preferred embodiment of the present application, thesample container 19 is provided with a label/identification associated with sample information. For different sample solutions, in order to obtain the required test results, it is often necessary to perform different treatments on them before testing. For example, some sample solutions only need to be quantitatively extracted before testing, and some sample solutions need to be quantitatively extracted before testing. In addition to extraction, quantitative dilution is also required. Some sample solutions need to be filtered in addition to quantitative extraction before testing. In addition to quantitative extraction, some sample solutions also need to add additives, such as adding flocculants. Carry out flocculation and sedimentation treatment. In addition to quantitative extraction, some sample solutions require at least two treatments such as quantitative dilution, addition of additives, and filtration before testing. The specific processing method needs to be based on the sample information. In order to facilitate the sample processing device to automatically process the sample solution according to the identified sample information, in this embodiment, a label related to sample information is provided on thesample container 19. /identification, by reading the label/identification provided on thesample container 19, the sample information of the sample solution in thesample container 19 can be quickly obtained, such as sample name, detection parameters, sample parameters, sampling time, etc., thereby providing Subsequent sample solution processing and analysis strategies provide the necessary control parameters.

在本申请的优选实施例中，所述样品标签/标识为RFID数字标签、二维码或一维码、样品容器19的位置信息、样品容器19的形状或颜色。In a preferred embodiment of the present application, the sample label/identification is an RFID digital label, a two-dimensional code or a one-dimensional code, the position information of thesample container 19 , the shape or color of thesample container 19 .

本实施例中，关联样品信息的标签/标识可以多种多样，如RFID数字标签、二维码或一维码，还可以是样品容器19的位置信息、样品容器19的形状或颜色，通过实现约定不同的位置信息形状或颜色关联对应的样品信息，即可通过样品容器19的位置信息、样品容器19的形状或颜色快速识别出该样品容器19内的样品溶液的样品信息，如样品名、检测参数、样品参数、采样时间等，从而为后续的样品溶液样品处理及分析策略提供必要的控制参数，至于其他可以便于识别出该样品容器19内的样品溶液的样品信息的方式，本领域技术人员可以根据需要进行设定，方式不限，在此不再赘述。In this embodiment, the tags/identifications associated with sample information can be various, such as RFID digital tags, two-dimensional codes or one-dimensional codes, and can also be the position information of thesample container 19, the shape or color of thesample container 19, by realizing By agreeing that different position information shapes or colors are associated with corresponding sample information, the sample information of the sample solution in thesample container 19 can be quickly identified through the position information of thesample container 19, the shape or color of thesample container 19, such as the sample name, Detection parameters, sample parameters, sampling time, etc., so as to provide necessary control parameters for subsequent sample solution sample processing and analysis strategies. As for other methods that can facilitate the identification of the sample information of the sample solution in thesample container 19, those skilled in the art The personnel can be set according to needs, and the method is not limited, and will not be repeated here.

如图1至图3所示，在本申请的优选实施例中，所述检测容器循环传送装置包括第二转盘11，所述第二转盘11间隙转动地设置在固定座22上，所述第二转盘11上设置有与样品处理装置、分析检测装置、检测容器置换装置数量相匹配的多组检测容器放置孔，其中，每组检测容器放置孔的数量相一致。由于样品处理装置处理完每组样品的时间，需要与分析检测装置单次分析时间接近或相等才能最大化利用时间，让每组分析之间的间隙等待时间最小，因此，本实施例通过在检测容器循环传送装置上合理布置检测容器的位置和数量，提高了分析检测装置的分析效率；进一步地，所述第二转盘11上绕旋转中心相隔120度夹角地均匀设置有与样品处理装置、分析检测装置、检测容器置换装置的数量相匹配的三组检测容器放置孔，其中，每组检测容器放置孔的数量相一致，均为四个。另外，为减少自重，所述第二转盘11上还设置有减重孔20。As shown in Figures 1 to 3, in a preferred embodiment of the present application, the detection container circulation conveying device includes asecond turntable 11, and thesecond turntable 11 is arranged on a fixedseat 22 with gap rotation, and the first turntable Thesecond turntable 11 is provided with multiple sets of detection container placement holes matching the number of sample processing devices, analysis and detection devices, and detection container replacement devices, wherein the number of detection container placement holes in each group is consistent. Since the time for the sample processing device to process each group of samples needs to be close to or equal to the single analysis time of the analysis and detection device in order to maximize the use of time and minimize the waiting time between each group of analyzes The position and quantity of the detection containers are reasonably arranged on the container circulation conveying device, which improves the analysis efficiency of the analysis and detection device; further, thesecond turntable 11 is evenly arranged with the sample processing device, Three groups of detection container placement holes matching the numbers of the analysis detection device and the detection container replacement device, wherein the number of detection container placement holes in each group is the same, which is four. In addition, in order to reduce its own weight, thesecond turntable 11 is also provided with aweight reducing hole 20 .

本实施例中，所述检测容器循环传送装置包括有第二转盘11，所述第二转盘11由电机驱动下间隙转动地设置在固定座22上，所述第二转盘11上绕旋转中心相隔120度夹角地均匀设置有与样品处理装置、分析检测装置、检测容器置换装置的数量相匹配的三组检测容器放置孔，其中，每组检测容器放置孔的数量相一致，均为四个，检测过程中，当第二转盘11处于一个停止周期内时，本实施例将完成以下三组作业：In this embodiment, the detection container circulation transmission device includes asecond turntable 11, thesecond turntable 11 is driven by a motor and is arranged on the fixedseat 22 in a gap rotation manner, and thesecond turntable 11 is spaced apart around the rotation center. Three sets of detection container placement holes are evenly arranged at an angle of 120 degrees to match the number of sample processing devices, analysis and detection devices, and detection container replacement devices. Among them, the number of detection container placement holes in each group is consistent, which is four , during the detection process, when thesecond turntable 11 is in a stop period, this embodiment will complete the following three groups of operations:

所述样品处理装置根据识别的样品信息对样品容器中的样品溶液进行相应处理和转移，实现第一组检测容器放置孔中的检测容器12中的样品溶液分析检测前的处理；所述分析检测装置则对位于第二组检测容器放置孔中的检测容器12中的样品溶液进行分析检测；同时，所述检测容器置换装置则向第三组检测容器放置孔中放置新的检测容器12，以及在分析检测装置完成分析检测后，将完成检测的检测容器从第三组检测容器放置孔中换下。本实施例中，每组检测容器放置孔的数量可根据需要进行调整，不限于四个，该数量可以由分析检测装置的检测时间决定，为了确保整个检测过程平衡，避免出现无效等待，在分析检测装置的检测时长一定的情况下，结合样品处理装置和检测容器置换装置的作业速度进行综合设置，其设置是：在分析检测装置进行检测的过程中，样品处理装置和检测容器置换装置将持续作业，当分析检测装置完成检测后，样品处理装置和检测容器置换装置也能够完成样品处理和检测容器置换作业，具体到本实施例中，分析检测装置完成四份样品溶液的检测时间、样品处理装置完成四份样品溶液处理的时间、检测容器置换装置完成四个检测容器置换的时间大致相同，从而保证样品溶液的检测、样品溶液的处理、检测容器的置换过程的平衡，避免出现无效等待，从而保证整个自动检测过程的高效性，实现检测过程的精益生产目标。另外，为减轻第二转盘11的自重和用料成本，所述第二转盘11上还设置有若干减重孔20。本实施例采用转盘进行检测容器循环传送，通过第二转盘11的循环转动即可实现检测容器的循环传送，结构简单、加工方便、成本低。The sample processing device performs corresponding processing and transfer on the sample solution in the sample container according to the identified sample information, so as to realize the processing before the analysis and detection of the sample solution in thedetection container 12 in the detection container placement hole of the first group; The device analyzes and detects the sample solution in thedetection container 12 located in the detection container placement hole of the second group; at the same time, the detection container replacement device places anew detection container 12 in the detection container placement hole of the third group, and After the analysis and detection device completes the analysis and detection, the detection container that has completed the detection is replaced from the third group of detection container placement holes. In this embodiment, the number of placement holes for each group of detection containers can be adjusted according to needs, and is not limited to four. The number can be determined by the detection time of the analysis and detection device. In order to ensure the balance of the entire detection process and avoid invalid waiting, the analysis When the detection time of the detection device is certain, it is set comprehensively in combination with the working speed of the sample processing device and the detection container replacement device. Operation, when the analysis and detection device completes the detection, the sample processing device and the detection container replacement device can also complete the sample processing and detection container replacement operations. Specifically in this embodiment, the analysis and detection device completes the detection time and sample processing of four sample solutions. The time for the device to complete the processing of the four sample solutions and the time for the detection container replacement device to complete the replacement of the four detection containers are approximately the same, thereby ensuring the balance of the detection of the sample solution, the processing of the sample solution, and the replacement process of the detection container, and avoiding invalid waiting. So as to ensure the high efficiency of the entire automatic detection process, and realize the lean production goal of the detection process. In addition, in order to reduce the self-weight and material cost of thesecond turntable 11 , several weight-reducingholes 20 are provided on thesecond turntable 11 . In this embodiment, a turntable is used to carry out the circular transmission of the detection container, and the circular transmission of the detection container can be realized by the circular rotation of thesecond turntable 11, which has a simple structure, convenient processing and low cost.

在本申请的优选实施例中，所述检测容器循环传送装置包括循环式传送带，所述循环式传送带间隙转动地设置在固定座22上，所述循环式传送带上设置有与样品处理装置、分析检测装置、检测容器置换装置数量相匹配的三组检测容器放置孔，其中，每组检测容器放置孔的数量相一致，均为四个。In a preferred embodiment of the present application, the detection container circulating conveying device includes a circulating conveyor belt, and the circulating conveyor belt is arranged on the fixedseat 22 in a gap rotation manner, and the circulating conveying belt is provided with a sample processing device, an analysis There are three sets of detection container placement holes matching the number of detection devices and detection container replacement devices, wherein the number of detection container placement holes in each group is the same, which is four.

与上述实施例不同的是，本实施例中检测容器循环传送装置采用的循环式传送带，即通过循环式传送带实现检测容器循环传送，该实施例的循环式传送带购买和安装方便、标准化程度高、便于控制。The difference from the above-mentioned embodiment is that in this embodiment, the circular conveyor belt used by the detection container circular transmission device, that is, the circular conveyor belt is used to realize the circular transmission of the detection container. The circular conveyor belt of this embodiment is convenient to purchase and install, and has a high degree of standardization. Easy to control.

如图4至图6所示，在本申请的优选实施例中，所述样品处理装置包括样品溶液转移装置、样品信息获取模块、溶液处理装置，所述样品溶液转移装置设置在底座1上，用于将样品溶液从样品供给装置的样品容器19中转移到检测容器循环传送装置的检测容器12中；所述样品信息获取模块用于对样品供给装置上关联有样品信息的样品标签/标识进行识别，获取样品信息；所述溶液处理装置与所述样品信息获取模块信号连接，用于根据识别的样品信息对样品容器19中的样品溶液进行相应处理。As shown in Figures 4 to 6, in a preferred embodiment of the present application, the sample processing device includes a sample solution transfer device, a sample information acquisition module, and a solution processing device, and the sample solution transfer device is arranged on thebase 1, It is used to transfer the sample solution from thesample container 19 of the sample supply device to thedetection container 12 of the detection container circulation conveying device; Identify and acquire sample information; the solution processing device is connected to the sample information acquisition module in signal, and is used to process the sample solution in thesample container 19 according to the identified sample information.

本实施例的样品处理装置包括样品溶液转移装置、样品信息获取模块、溶液处理装置，所述样品溶液转移装置设置在底座1上，用于将样品溶液从样品供给装置的样品容器19中转移到检测容器循环传送装置的检测容器12中；所述样品信息获取模块用于对样品供给装置上关联有样品信息的样品标签/标识进行识别，获取样品信息，可以采用读码器、图形识别模块等；上述溶液处理装置与所述样品信息获取模块信号连接，用于根据识别的样品信息对样品容器19中的样品溶液进行相应处理。本实施例在检测过程中通过样品溶液转移装置进行样品溶液的转移，同时，可通过样品信息获取模块、溶液处理装置实现样品溶液的样品信息获取和相应处理，处理的具体类型由样品信息确定，包括定量提取、定量稀释、过滤等处理方法，整个过程无需人工进行操作，人为干预环节少，出错率低，自动化程度高，当需要分析的样品量大时，可大幅降低工作强度和人力成本，提高检测效率。The sample processing device of this embodiment includes a sample solution transfer device, a sample information acquisition module, and a solution processing device. The sample solution transfer device is arranged on thebase 1 and is used to transfer the sample solution from thesample container 19 of the sample supply device to the In thedetection container 12 of the detection container circulation transmission device; the sample information acquisition module is used to identify the sample label/logo associated with the sample information on the sample supply device, and obtain the sample information, and can use a code reader, a graphic recognition module, etc. The above-mentioned solution processing device is connected with the sample information acquisition module in signal, and is used to process the sample solution in thesample container 19 according to the identified sample information. In this embodiment, the sample solution is transferred through the sample solution transfer device during the detection process. At the same time, the sample information acquisition and corresponding processing of the sample solution can be realized through the sample information acquisition module and the solution processing device. The specific type of processing is determined by the sample information. Including quantitative extraction, quantitative dilution, filtration and other processing methods, the whole process does not require manual operation, less human intervention, low error rate, and high degree of automation. When the amount of samples to be analyzed is large, the work intensity and labor costs can be greatly reduced. Improve detection efficiency.

如图1、4、5、6所示，在本申请的优选实施例中，所述样品溶液转移装置包括用于提供直线升降输出的第一升降机构2、用于提供周向旋转输出的第一旋转驱动机构3、第一机械臂13，所述第一机械臂13的后端与所述第一升降机构2和第一旋转驱动机构3驱动连接。As shown in Figures 1, 4, 5, and 6, in a preferred embodiment of the present application, the sample solution transfer device includes afirst lifting mechanism 2 for providing a linear lifting output, and asecond lifting mechanism 2 for providing a circumferential rotation output. Arotary drive mechanism 3 and a firstmechanical arm 13 , the rear end of the firstmechanical arm 13 is drivingly connected to thefirst lifting mechanism 2 and the firstrotary drive mechanism 3 .

本实施例中，所述样品溶液转移装置包括第一升降机构2、第一旋转驱动机构3、第一机械臂13，所述第一机械臂13在第一升降机构2、第一旋转驱动机构3的作用可以完成上下升降和旋转动作，作业过程中可以根据需要控制第一机械臂13的升降高度和旋转角度，从而灵活可靠的实现对样品溶液的定量吸取和精确转移。In this embodiment, the sample solution transfer device includes afirst lifting mechanism 2, a firstrotating drive mechanism 3, and a firstmechanical arm 13, and the firstmechanical arm 13 is connected between thefirst lifting mechanism 2 and the first rotating driving mechanism. The function of 3 can complete the up and down lifting and rotating movements. During the operation, the lifting height and rotation angle of the firstmechanical arm 13 can be controlled according to the needs, so as to flexibly and reliably realize the quantitative absorption and precise transfer of the sample solution.

具体的，所述第一升降机构2包括有第一支架32、第一导杆38、第一丝杆39、第一升降电机29、第一升降滑块30，所述第一支架32固定设置上述底座1上，所述第一导杆38竖直固定在所述第一支架32上，所述第一丝杆39与第一导杆38平行地转动设置在所述第一支架32上，所述第一升降电机29固定设置在所述第一支架32上，其输出轴通过传动机构与所述第一丝杆39驱动连接；所述传动机构包括分别设置在所述第一丝杆39端部和第一升降电机29输出轴上的第一升降从动同步轮43和第一升降主动同步轮42、连接设置在所述第一升降从动同步轮43和第一升降主动同步轮42之间的同步带31，所述传动机构采用带轮传动方式，结构简单、成本低、传动可靠、维护方便、噪声低，同时，作为替换手段，也可以采用其他传动方式，如齿轮传动、三角皮带传动、链轮传动等方式，本领域技术人员可以根据实际需要进行相应选择。升降过程中，第一升降电机29驱动第一丝杆39旋转，从而带动第一升降滑块30沿第一导杆38上下移动到达指定高度，由于第一升降滑块30同时还通过轴承与所述第一机械臂13的后端转动连接，因此，在第一升降滑块30沿第一导杆38上下移动的同时，将带动所述第一机械臂13上下移动，可精确将第一机械臂13升降至预定高度并可靠锁定，确保了第一机械臂13动作的精确性、稳定性和可靠性、自锁性。另外，所述第一升降机构2还包括第一升降限位装置75，设置在所述第一支架32上，用于限制所述第一升降滑块30的升降极限位置，当第一升降滑块30上升至极限位置时，第一升降限位装置75被触发发出相应信号，此时，相关控制系统根据该信号向第一升降电机29发送指令，使第一升降电机29停止转动，避免第一升降滑块30到位后使电机过载损坏。Specifically, thefirst lifting mechanism 2 includes afirst bracket 32, afirst guide rod 38, afirst screw rod 39, afirst lifting motor 29, and afirst lifting slider 30, and thefirst bracket 32 is fixedly arranged On the above-mentionedbase 1, thefirst guide rod 38 is vertically fixed on thefirst bracket 32, and thefirst screw rod 39 is rotatably arranged on thefirst bracket 32 in parallel with thefirst guide rod 38, Thefirst lifting motor 29 is fixedly arranged on thefirst bracket 32, and its output shaft is drivingly connected with thefirst screw mandrel 39 through a transmission mechanism; The first lifting drivensynchronous wheel 43 and the first lifting activesynchronous wheel 42 on the end and the output shaft of thefirst lifting motor 29 are connected and arranged on the first lifting drivensynchronous wheel 43 and the first lifting activesynchronous wheel 42 Between thesynchronous belt 31, the transmission mechanism adopts the pulley transmission mode, which has simple structure, low cost, reliable transmission, convenient maintenance and low noise. At the same time, as an alternative means, other transmission modes can also be used, such as gear transmission, triangular Modes such as belt transmission and sprocket transmission can be selected by those skilled in the art according to actual needs. During the lifting process, thefirst lifting motor 29 drives thefirst screw mandrel 39 to rotate, thereby driving thefirst lifting slider 30 to move up and down along thefirst guide rod 38 to reach a specified height. The rear end of the firstmechanical arm 13 is rotatably connected. Therefore, when thefirst lifting slider 30 moves up and down along thefirst guide rod 38, it will drive the firstmechanical arm 13 to move up and down, so that the firstmechanical arm 13 can be moved up and down accurately. Thearm 13 is raised and lowered to a predetermined height and locked reliably, which ensures the accuracy, stability, reliability and self-locking of the firstmechanical arm 13 . In addition, thefirst lifting mechanism 2 also includes a firstlifting limit device 75, which is arranged on thefirst bracket 32 and is used to limit the lifting limit position of thefirst lifting slider 30. When the first lifting slider When theblock 30 rose to the limit position, thefirst lift limiter 75 was triggered to send a corresponding signal. At this time, the relevant control system sent an instruction to thefirst lift motor 29 according to the signal, so that thefirst lift motor 29 stopped rotating to avoid thefirst lift motor 29 from rotating. Make motor overload damage after liftingslider 30 puts in place.

所述第一旋转驱动机构3包括有第一旋转电机40、第一旋转从动同步轮35、第一旋转主动同步轮33，所述第一旋转电机40固定设置在所述第一支架32上且其输出轴连接第一旋转主动同步轮33，所述第一旋转从动同步轮35转动设置在所述第一支架32上，且与所述第一旋转主动同步轮33通过同步带31驱动连接，所述第一旋转从动同步轮35的中心设置有既能沿所述第一机械臂13后端轴向滑动，又能驱动第一机械臂13后端旋转的旋转驱动孔，所述旋转驱动孔为多边形孔或花键孔，此时所述第一机械臂13既可在第一升降滑块30的驱动下上下升降，又能在第一旋转主动同步轮33和同步带31驱动第一旋转从动同步轮35转动时，通过所述旋转驱动孔带动所述第一机械臂13同步转动，使升降和转动动作既可依次进行，亦可同时进行，确保第一机械臂13的高效移动，提高作业效率。另外，所述旋转驱动机构还包括旋转限位装置，该旋转限位装置包括第一旋转定位盘41和第一旋转感应装置34，所述第一旋转定位盘41固定设置在所述第一旋转从动同步轮35上，第一旋转感应装置34设置在所述第一支架32上，用于感应所述第一旋转定位盘41的旋转位置，第一旋转定位盘41上沿周向间隔设置有若干镂空孔，所述第一旋转感应装置34可采用霍尔传感器等，当第一旋转定位盘41转动使镂空孔正对第一旋转感应装置34时，所述第一旋转感应装置34发出信号，相应的控制系统则控制第一旋转电机40停止转动，使第一机械臂13停留在当前旋转位置，从而准确限定第一机械臂13的旋转位置，避免第一机械臂13在作业过程中位置不准，同时还可以防止第一机械臂13旋转到位时造成电机过载。The firstrotary drive mechanism 3 includes a firstrotary motor 40 , a first rotary drivensynchronous wheel 35 , and a first rotary activesynchronous wheel 33 , and the firstrotary motor 40 is fixedly arranged on thefirst bracket 32 And its output shaft is connected to the first rotating drivingsynchronous wheel 33, and the first rotating driven synchronizingwheel 35 is rotatably arranged on thefirst bracket 32, and is driven with the first rotatingdriving synchronizing wheel 33 through asynchronous belt 31 connected, the center of the first rotating drivensynchronous wheel 35 is provided with a rotating drive hole that can not only slide axially along the rear end of the firstmechanical arm 13, but also drive the rear end of the firstmechanical arm 13 to rotate. The rotation driving hole is a polygonal hole or a spline hole. At this time, the firstmechanical arm 13 can be driven up and down under the driving of thefirst lifting slider 30, and can be driven by the first rotating drivingsynchronous wheel 33 and thesynchronous belt 31. When the first rotating drivensynchronous wheel 35 rotates, the firstmechanical arm 13 is driven to rotate synchronously through the rotating drive hole, so that the lifting and rotating actions can be carried out sequentially or simultaneously, ensuring that the firstmechanical arm 13 Efficient movement, improve work efficiency. In addition, the rotation driving mechanism also includes a rotation limiting device, the rotation limiting device includes a firstrotation positioning plate 41 and a firstrotation sensing device 34, and the firstrotation positioning plate 41 is fixedly arranged at the first rotation position. On the drivensynchronous wheel 35, the firstrotation sensing device 34 is arranged on thefirst support 32 for sensing the rotation position of the firstrotary positioning disc 41, and the firstrotary positioning disc 41 is arranged at intervals along the circumferential direction There are several hollow holes, and the firstrotation sensing device 34 can adopt a Hall sensor, etc. When the firstrotation positioning plate 41 rotates so that the hollow holes are facing the firstrotation sensing device 34, the firstrotation sensing device 34 sends out signal, the corresponding control system controls the firstrotating motor 40 to stop rotating, so that the firstmechanical arm 13 stays at the current rotational position, thereby accurately limiting the rotational position of the firstmechanical arm 13, and preventing the firstmechanical arm 13 from being rotated during the operation. The position is inaccurate, and at the same time, it can prevent the motor from being overloaded when the firstmechanical arm 13 rotates in place.

在本申请的优选实施例中，所述溶液处理装置包括定容计量模组，所述定容计量模组设置在所述样品溶液转移装置上，用于按设定容量对样品容器19中的样品溶液进行抽取并注入到位于检测容器循环传送装置上的检测容器12中。In a preferred embodiment of the present application, the solution processing device includes a constant volume metering module, and the constant volume metering module is arranged on the sample solution transfer device for distributing the sample solution in thesample container 19 according to the set volume. The sample solution is extracted and injected into thedetection container 12 located on the detection container circulation conveying device.

具体地，如图7所示，所述定容计量模组包括取样针36、液位计量装置、负压发生装置49，所述取样针36设置在所述样品溶液转移装置上，所述负压发生装置49通过管路依次连接液位计量装置和取样针36，所述液位计量装置包括第一液位传感器44和第二液位传感器45，分别提供第一液位指示50、第二液位指示51来实现对两种固定液位的计量检测，确保定量抽取样品溶液。作为优选实施例，所述定容计量模组还包括压力检测装置48，所述压力检测装置48设置在负压发生装置49和所述液位计量装置之间的管路上，用于检测取样针36插入样品溶液的深度，确保取样针在能够吸取到足量样品溶液的前提下，尽可能少的接触样品溶液，便于取样针的清洗。Specifically, as shown in Figure 7, the constant volume metering module includes asampling needle 36, a liquid level metering device, and a negativepressure generating device 49, thesampling needle 36 is arranged on the sample solution transfer device, and the negativepressure generating device 49 Thepressure generating device 49 is sequentially connected to the liquid level metering device and thesampling needle 36 through pipelines, and the liquid level metering device includes a firstliquid level sensor 44 and a secondliquid level sensor 45, which respectively provide a firstliquid level indication 50, a second liquid level sensor Theliquid level indicator 51 is used to realize the measurement and detection of the two fixed liquid levels, so as to ensure the quantitative extraction of the sample solution. As a preferred embodiment, the constant volume metering module also includes apressure detection device 48, which is arranged on the pipeline between the negativepressure generating device 49 and the liquid level metering device, and is used to detect the pressure of the sampling needle. 36 to insert the depth of the sample solution to ensure that the sampling needle touches the sample solution as little as possible under the premise of being able to absorb a sufficient amount of sample solution, so as to facilitate cleaning of the sampling needle.

上述实施例中，所述溶液处理装置包括定容计量模组，该定容计量模组的主要用于按设定容量对样品容器19中的样品溶液进行抽取并注入到位于检测容器循环传送装置上的检测容器12中，当根据识别的样品信息判断出分析前需要对样品溶液进行定量抽取时，所述第一机械臂13在第一升降机构2和第一旋转驱动机构3驱动下到达样品供给装置上的相应样品容器19所在位置时，第一机械臂13带动取样针36下降至指定高度后，负压发生装置49启动，使取样针36从样品容器19中抽取样品溶液，当抽取的样品溶液达到预定量时，各液位传感器给出信号，负压发生装置49停止作业，同时，第一机械臂13在第一升降机构2和第一旋转驱动机构3驱动下到达检测容器循环传送装置上相应检测容器12所在位置，接着，所述负压发生装置49启动，将定量吸取的样品溶液注入到相应的检测容器12内等待下一步进行分析。In the above embodiment, the solution processing device includes a constant volume metering module, which is mainly used to extract the sample solution in thesample container 19 according to the set volume and inject it into the circulating conveying device located in the detection container. In thedetection container 12 above, when it is judged according to the identified sample information that the sample solution needs to be quantitatively extracted before analysis, the firstmechanical arm 13 is driven by thefirst lifting mechanism 2 and the firstrotation driving mechanism 3 to reach the sample When thecorresponding sample container 19 on the supply device is at the position, after the firstmechanical arm 13 drives thesampling needle 36 to drop to the specified height, the negativepressure generating device 49 starts, so that thesampling needle 36 extracts the sample solution from thesample container 19. When the sample solution reaches the predetermined amount, each liquid level sensor gives a signal, and the negativepressure generating device 49 stops working. At the same time, the firstmechanical arm 13 is driven by thefirst lifting mechanism 2 and the firstrotation driving mechanism 3 to reach the detection container for cyclic transmission. The location of the correspondingdetection container 12 on the device, and then, the negativepressure generating device 49 is activated, and the quantitatively drawn sample solution is injected into the correspondingdetection container 12 to wait for the next step of analysis.

作为优选实施例，所述定容计量模组还包括气泵46，所述气泵46通过液位计量装置与取样针36连接，通过气泵46通入空气，当需要排出液位计量装置和取样针36内液体时，可将液位计量装置和取样针36内的液体吹出；而当清洗液位计量装置和取样针36时，可以加速清洗液的排出，提高清洗效率。优选地，所述气泵46通过第一电磁阀47与液位计量装置、取样针36连接。As a preferred embodiment, the constant volume metering module also includes anair pump 46, theair pump 46 is connected to thesampling needle 36 through the liquid level metering device, and air is introduced through theair pump 46, and when the liquid level metering device and thesampling needle 36 need to be discharged When the liquid is inside, the liquid in the liquid level metering device and thesampling needle 36 can be blown out; and when the liquid level metering device and thesampling needle 36 are cleaned, the discharge of the cleaning liquid can be accelerated and the cleaning efficiency can be improved. Preferably, theair pump 46 is connected with the liquid level measuring device and thesampling needle 36 through thefirst solenoid valve 47 .

如图7所示，在本申请的优选实施例中，所述溶液处理装置还包括溶液稀释装置，所述溶液稀释装置包括稀释泵54，所述稀释泵28用于根据样品信息对样品溶液进行设定倍数的稀释。优选地，所述稀释泵54通过第二电磁阀53与所述液位计量装置和取样针36相连接。As shown in Figure 7, in a preferred embodiment of the present application, the solution processing device also includes a solution dilution device, and the solution dilution device includes adilution pump 54, and thedilution pump 28 is used to process the sample solution according to the sample information. Set the dilution factor. Preferably, thedilution pump 54 is connected with the liquid level metering device and thesampling needle 36 through thesecond solenoid valve 53 .

本实施例中，所述溶液处理装置还包括溶液稀释装置，该溶液稀释装置包括稀释泵54，用于根据样品信息对样品溶液进行设定倍数的稀释。在获取样品信息确定还需要对该样品溶液进行定量稀释处理时，先完成样品溶液的定量抽取，稀释泵54开启，抽取定量的稀释液对样品溶液进行设定倍数的稀释。优选地，稀释泵54通过液位计量装置与取样针36连接，在抽取稀释液对样品溶液进行稀释时，稀释液经过液位计量装置和取样针36，可以对液位计量装置和取样针36进行冲洗，减少样品溶液在液位计量装置和取样针中的残留，提高稀释精度，从而确保检测结果的准确性。In this embodiment, the solution processing device further includes a solution diluting device, and the solution diluting device includes adilution pump 54 for diluting the sample solution by a set factor according to the sample information. When obtaining the sample information and confirming that the sample solution needs to be quantitatively diluted, the quantitative extraction of the sample solution is first completed, thedilution pump 54 is turned on, and a quantitative diluent is drawn to dilute the sample solution by a set multiple. Preferably, thedilution pump 54 is connected with thesampling needle 36 through the liquid level metering device. When the diluent is extracted to dilute the sample solution, the dilution liquid passes through the liquid level metering device and thesampling needle 36, and the liquid level metering device and thesampling needle 36 can be adjusted. Perform flushing to reduce the residue of sample solution in the liquid level metering device and sampling needle, improve the dilution accuracy, and ensure the accuracy of the test results.

如图7所示，在本申请的优选实施例中，所述溶液稀释装置还包括：As shown in Figure 7, in a preferred embodiment of the present application, the solution dilution device also includes:

检测电极37，所述检测电极37设置在所述样品溶液转移装置上，如设置在第一机械臂13前端且与所述取样针36竖直平行，用于开启稀释泵54对溶液进行定量稀释或添加时定容至检测电极37下端位置。Adetection electrode 37, thedetection electrode 37 is arranged on the sample solution transfer device, such as arranged at the front end of the firstmechanical arm 13 and vertically parallel to thesampling needle 36, for turning on thedilution pump 54 to quantitatively dilute the solution Or when adding, keep the volume to the lower end of thedetection electrode 37.

本实施例中，作为一种稀释液的定量措施，所述溶液稀释装置还包括检测电极37，在获取了样品信息后，系统将控制第一机械臂13带动检测电极37到达检测容器12上方指定高度，所述指定高度与检测容器12中样品溶液稀释时所需的稀释液的用量相关联，在启动稀释泵54和第二电磁阀53向相应的检测容器12内注入一定的稀释液的过程中，若检测容器12内的样品液位52达到所述检测电极37的下端位置时，所述检测电极37发送信号，相应的控制系统根据该信号发出指令，关闭稀释泵54，检测电极37结构简单，控制可靠，从而根据样品信息实现样品溶液的不同稀释倍数的精准稀释。In this embodiment, as a quantitative measure of the diluent, the solution diluting device also includes adetection electrode 37. After obtaining the sample information, the system will control the firstmechanical arm 13 to drive thedetection electrode 37 to reach the specified position above thedetection container 12. Height, the specified height is associated with the amount of diluent required for diluting the sample solution in thedetection container 12, during the process of starting thedilution pump 54 and the secondelectromagnetic valve 53 to inject a certain amount of diluent into the correspondingdetection container 12 Among them, if thesample liquid level 52 in thedetection container 12 reaches the lower end position of thedetection electrode 37, thedetection electrode 37 sends a signal, and the corresponding control system sends an instruction according to the signal to close thedilution pump 54. The structure of thedetection electrode 37 Simple, reliable control, so as to realize accurate dilution of different dilution factors of the sample solution according to the sample information.

除此之外，还可以选择仅利用稀释泵54根据样品信息取相应量的稀释液进行定量稀释，利用检测电极37对稀释后的量(溶液体积)进行检测，提高定量稀释的准确性，避免由于稀释泵54长期使用老化带来的定量误差。In addition, you can also choose to use thedilution pump 54 to take a corresponding amount of diluent according to the sample information for quantitative dilution, and use thedetection electrode 37 to detect the diluted amount (solution volume) to improve the accuracy of quantitative dilution and avoid Quantitative errors due to long-term use and aging of thedilution pump 54.

在本申请的优选实施例中，所述溶液处理装置还包括过滤装置，用于将样品溶液从样品供给装置的样品容器19中转移到检测容器循环传送装置上的检测容器12之前，对所述样品溶液进行过滤处理。In a preferred embodiment of the present application, the solution processing device also includes a filter device, which is used to transfer the sample solution from thesample container 19 of the sample supply device to thedetection container 12 on the detection container circulation conveying device, and to filter the sample solution. The sample solution was filtered.

本实施例中，所述溶液处理装置还包括有过滤装置，用于对所述样品溶液进行过滤处理，当根据识别的样品信息判断出分析前还需要对样品溶液进行过滤处理时，系统控制第一机械臂13带动取样针36先将样品溶液从样品供给装置的样品容器19中抽取并转移到过滤装置中进行过滤，以滤除其中的相关物质，接着，所述第一机械臂13再将过滤后的样品溶液定量抽取后转移到检测容器循环传送装置上的检测容器12内，若还需要稀释处理，则进一步进行稀释作业，具体过程与前述定量抽取和稀释过程相类似，在此不再在赘述。In this embodiment, the solution processing device further includes a filter device for filtering the sample solution. When it is judged that the sample solution needs to be filtered before analysis according to the identified sample information, the system controls the first Amechanical arm 13 drives thesampling needle 36 to first extract the sample solution from thesample container 19 of the sample supply device and transfer it to the filter device for filtration to filter out related substances therein. Then, the firstmechanical arm 13 takes the sample solution The filtered sample solution is quantitatively extracted and transferred to thedetection container 12 on the detection container circulation conveying device. If dilution treatment is required, the dilution operation is further carried out. The specific process is similar to the aforementioned quantitative extraction and dilution process, and will not be repeated here. repeating.

在本申请的优选实施例中，所述样品处理装置还包括：In a preferred embodiment of the present application, the sample processing device further includes:

取样针清洗装置5，设置在清洗位固定座4上，用于对所述取样针36进行清洗，包括水洗、酸洗或碱洗，所述取样针清洗装置5包括清洗杯，所述清洗杯上设置有排废口、加液口，用于实现蒸馏水、酸液或碱液的自动加液、自动排废。The samplingneedle cleaning device 5 is arranged on the cleaning position fixing seat 4, and is used to clean thesampling needle 36, including water washing, pickling or alkali cleaning. The samplingneedle cleaning device 5 includes a cleaning cup, and the cleaning cup There is a waste discharge port and a liquid filling port on the top, which are used to realize automatic liquid addition and automatic waste discharge of distilled water, acid or lye.

如图1所示，本实施例中，所述样品处理装置还包括有取样针清洗装置5，主要实现对取样针36进行清洗，如水洗、酸洗或碱洗等，避免后续作业时对样品溶液造成污染而影响分析结果的准确性和可靠性，取样针清洗装置5可实现自动加液、排废，无需人工操作，大幅减少人工的劳动强度和对人员的健康危害。As shown in Figure 1, in this embodiment, the sample processing device also includes a samplingneedle cleaning device 5, which mainly realizes cleaning of thesampling needle 36, such as washing with water, pickling or alkaline cleaning, etc., to avoid damage to the sample during subsequent operations. The solution causes pollution and affects the accuracy and reliability of the analysis results. The samplingneedle cleaning device 5 can realize automatic liquid addition and waste discharge without manual operation, greatly reducing labor intensity and health hazards to personnel.

如图3所示，在本申请的优选实施例中，所述分析检测装置包括用于提供直线升降输出的第二升降机构28、用于提供周向旋转输出的第二旋转驱动机构27、第二机械臂10、若干检测模块9，所述第二机械臂10的后端与所述第二升降机构28和第二旋转驱动机构27驱动连接；所述检测模块9通过检测模块安装座8设置在所述第二机械臂10的前端，用于对检测容器12内的样品进行分析检测。As shown in Figure 3, in a preferred embodiment of the present application, the analysis and detection device includes asecond lifting mechanism 28 for providing a linear lifting output, a secondrotating drive mechanism 27 for providing a circumferential rotation output, a second Twomechanical arms 10, several detection modules 9, the rear end of the secondmechanical arm 10 is drivingly connected with thesecond lifting mechanism 28 and the secondrotation drive mechanism 27; the detection module 9 is set by the detection module mounting seat 8 The front end of the secondmechanical arm 10 is used for analyzing and testing the samples in thetesting container 12 .

本实施例中，所述分析检测装置包括第二升降机构28、第二旋转驱动机构27、第二机械臂10、若干检测模块9，所述第二机械臂10在第二升降机构28、第二旋转驱动机构27的作用可以完成上下升降和旋转动作，作业过程中可以根据需要控制第二机械臂10的升降高度和旋转角度，从而灵活可靠的控制各检测模块9移动至指定位置，并下降至指定高度后对各检测容器12内的样品溶液进行分析检测。In this embodiment, the analysis and detection device includes asecond lifting mechanism 28, a secondrotating drive mechanism 27, a secondmechanical arm 10, and several detection modules 9. The role of the secondrotation drive mechanism 27 can complete the up and down lifting and rotating actions. During the operation process, the lifting height and rotation angle of the secondmechanical arm 10 can be controlled according to the needs, so as to flexibly and reliably control each detection module 9 to move to the designated position and lower After reaching the specified height, the sample solution in eachdetection container 12 is analyzed and detected.

具体地，如图15所示，所述第二升降机构28包括第二支架82、第二导杆78、第二丝杆81、第二升降电机83、第二升降滑块79、第二升降限位装置84、传动机构，所述传动机构包括分别设置在所述第二丝杆81端部和第二升降电机83输出轴上的第二升降从动同步轮80和第二升降主动同步轮、连接设置在所述第二升降从动同步轮80和第二升降主动同步轮之间的同步带31。本实施例中第二升降机构28的各组成部件的连接关系和工作原理与所述第一升降机构2的各组成部件的连接关系和工作原理相类似，在此不再赘述。Specifically, as shown in Figure 15, thesecond lifting mechanism 28 includes asecond bracket 82, asecond guide rod 78, asecond screw rod 81, a second lifting motor 83, asecond lifting slider 79, a secondlifting Limiting device 84, transmission mechanism, described transmission mechanism comprises the second lifting drivensynchronous wheel 80 and the second lifting driving synchronous wheel that are respectively arranged on the end of thesecond screw mandrel 81 and the output shaft of the second lifting motor 83 1. Connect thesynchronous belt 31 arranged between the second lifting drivensynchronous wheel 80 and the second lifting driving synchronous wheel. The connection relationship and working principle of the components of thesecond lifting mechanism 28 in this embodiment are similar to the connection relationship and working principle of the components of thefirst lifting mechanism 2 , and will not be repeated here.

所述第二旋转驱动机构27包括有第二旋转电机85、第二旋转从动同步轮77、第二旋转主动同步轮86、同步带31、旋转限位装置，所述旋转限位装置包括第二旋转定位盘76和第二旋转感应装置87，本实施例中所述第二旋转驱动机构27的各组成部件的连接关系和工作原理与所述第一旋转驱动机构3的各组成部件的连接关系和工作原理类似，在此不再赘述。The secondrotary drive mechanism 27 includes a secondrotary motor 85, a second rotary drivensynchronous wheel 77, a second rotary activesynchronous wheel 86, asynchronous belt 31, and a rotation limiting device. Tworotation positioning discs 76 and a secondrotation sensing device 87, the connection relationship and working principle of each component of the secondrotation drive mechanism 27 in this embodiment and the connection of each component of the firstrotation drive mechanism 3 The relationship and working principle are similar and will not be repeated here.

如图1所示，在本申请的优选实施例中，所述分析检测装置还包括：As shown in Figure 1, in a preferred embodiment of the present application, the analysis and detection device also includes:

检测模块清洗装置7，固定在清洗位固定座4上，用于对各个检测模块9进行清洗，包括水洗、酸洗或碱洗。所述检测模块清洗装置7包括清洗槽6，所述清洗槽设置有排废口、加液口，用于实现蒸馏水、酸液或碱液的自动加液、自动排废。进一步地，所述清洗槽6设置有若干清洗位。The detectionmodule cleaning device 7 is fixed on the cleaning position fixing seat 4, and is used for cleaning each detection module 9, including washing with water, pickling or alkali. The detectionmodule cleaning device 7 includes acleaning tank 6, and the cleaning tank is provided with a waste discharge port and a liquid filling port for realizing automatic liquid addition and automatic waste discharge of distilled water, acid or lye. Further, thecleaning tank 6 is provided with several cleaning positions.

本实施例中，所述分析检测装置还包括检测模块清洗装置7，主要实现对各个检测模块9进行清洗，如水洗、酸洗或碱洗等，避免后续作业时对样品溶液造成污染而影响分析结果的准确性和可靠性，检测模块清洗装置7的每个清洗位可实现自动加液、排废，无需人工操作，大幅减少人工的劳动强度和对人员的健康危害。In this embodiment, the analysis and detection device also includes a detectionmodule cleaning device 7, which mainly realizes cleaning of each detection module 9, such as water washing, pickling or alkali washing, etc., to avoid contamination of the sample solution during subsequent operations and affect the analysis. The accuracy and reliability of the results, each cleaning position of the detectionmodule cleaning device 7 can realize automatic liquid addition and waste discharge without manual operation, greatly reducing labor intensity and health hazards to personnel.

如图1、图2所示，在本申请的优选实施例中，所述检测容器置换装置包括检测容器供给装置18、废检测容器收集装置、检测容器抓送装置，所述检测容器供给装置18设置在底座1上，用于存储和提供新的检测容器12；所述废检测容器收集装置用于收集完成检测的检测容器12；所述检测容器抓送装置设置在所述底座1上，用于从检测容器供给装置18上抓取新的检测容器12移送至检测容器循环传送装置上，以及从检测容器循环传送装置上抓取完成检测的检测容器12移送至所述废检测容器收集装置。As shown in Fig. 1 and Fig. 2, in a preferred embodiment of the present application, the detection container replacement device includes a detectioncontainer supply device 18, a waste detection container collection device, and a detection container grabbing device, and the detectioncontainer supply device 18 It is arranged on thebase 1 for storing and providingnew testing containers 12; the waste testing container collection device is used to collect thetesting containers 12 that have been tested; the testing container grabbing device is set on thebase 1 to use Grabnew detection containers 12 from the detectioncontainer supply device 18 and transfer them to the detection container circulation conveying device, and grab the detecteddetection containers 12 from the detection container circulation conveying device and transfer them to the waste detection container collection device.

本实施例的检测容器置换装置包括检测容器供给装置18、废检测容器收集装置、检测容器抓送装置，所述检测容器供给装置18设置在底座1上，用于存储和提供检测容器12；所述废检测容器收集装置用于收集完成检测的检测容器12；所述检测容器抓送装置设置在所述底座1上，用于从检测容器供给装置18上抓取新的检测容器12移送至检测容器循环传送装置上，以及从检测容器循环传送装置上抓取完成检测的检测容器12移送至废检测容器收集装置。本实施例提供的检测容器置换装置在检测过程中通过检测容器供给装置18提供检测容器12，同时，通过检测容器抓送装置实现检测容器12的丢弃和置换，丢弃和置换过程无需人工进行操作，人为干预环节少，出错率低，当需要分析的样品量大时，可大幅降低工作强度和人力成本，提高检测效率。The detection container replacement device of this embodiment includes a detectioncontainer supply device 18, a waste detection container collection device, and a detection container grabbing device. The detectioncontainer supply device 18 is arranged on thebase 1 for storing and providing thedetection container 12; The waste detection container collection device is used to collect thedetection container 12 that has been tested; the detection container grabbing device is arranged on thebase 1, and is used to grab anew detection container 12 from the detectioncontainer supply device 18 and transfer it to the detection container. On the container circular conveying device, and thedetection container 12 grasped and tested from the detecting container circular conveying device is transferred to the waste detection container collecting device. The detection container replacement device provided in this embodiment provides thedetection container 12 through the detectioncontainer supply device 18 during the detection process. At the same time, thedetection container 12 is discarded and replaced by the detection container grasping device. The discarding and replacement process does not require manual operation. There are few human intervention links and low error rate. When the amount of samples to be analyzed is large, the work intensity and labor costs can be greatly reduced, and the detection efficiency can be improved.

如图2所示，在本申请的优选实施例中，所述检测容器抓送装置包括第三升降机构89、第三旋转驱动机构88、第三机械臂15，所述第三升降机构89固定在底座1上，用于提供直线升降输出；所述第三旋转驱动机构88固定在所述第三升降机构89上，用于提供周向旋转输出；所述第三机械臂15的后端与所述第三升降机构89和第三旋转驱动机构88驱动连接，前端设置有用于抓取检测容器12的抓取装置17。As shown in Figure 2, in a preferred embodiment of the present application, the detection container grabbing device includes athird lifting mechanism 89, a thirdrotating drive mechanism 88, and a thirdmechanical arm 15, and thethird lifting mechanism 89 is fixed On thebase 1, it is used to provide a linear lifting output; the thirdrotation drive mechanism 88 is fixed on thethird lifting mechanism 89, and is used to provide a circumferential rotation output; the rear end of the thirdmechanical arm 15 is connected to Thethird lifting mechanism 89 is drivingly connected to the thirdrotation driving mechanism 88 , and a grabbingdevice 17 for grabbing thedetection container 12 is provided at the front end.

本实施例中，根据检测容器12丢弃和更换的需要，所述检测容器抓送装置包括有第三升降机构89、第三旋转驱动机构88和第三机械臂15，所述第三机械臂15的后端与所述第三升降机构89、第三旋转驱动机构88驱动连接，其中，第三升降机构89能够驱动第三机械臂15上下升降，从而调整第三机械臂15前端的抓取装置17至合适的高度，而第三旋转驱动机构88则可以驱动第三机械臂15旋转角度，第三升降机构89、第三旋转驱动机构88相配合，可以调整第三机械臂15前端的抓取装置17达到需要抓取的检测容器12所在的位置和高度，从而使抓取装置17能够精确的抓取新的检测容器12或者将完成检测的检测容器12移送至废检测容器收集装置，当然，作为一种变形，亦可将第三旋转驱动机构88固定设置在所述底座1上，接着将第三升降机构89固定在第三旋转驱动机构88输出端，同样可以驱动第三机械臂15进行升降和旋转。In this embodiment, according to the needs of discarding and replacing thedetection container 12, the detection container grabbing device includes athird lifting mechanism 89, a thirdrotation driving mechanism 88 and a thirdmechanical arm 15, and the thirdmechanical arm 15 The rear end of the rear end is drivingly connected with thethird lifting mechanism 89 and the thirdrotation driving mechanism 88, wherein thethird lifting mechanism 89 can drive the thirdmechanical arm 15 to lift up and down, thereby adjusting the grasping device at the front end of the thirdmechanical arm 15 17 to a suitable height, and the thirdrotary drive mechanism 88 can drive the thirdmechanical arm 15 to rotate the angle, and thethird lifting mechanism 89 and the thirdrotary drive mechanism 88 can adjust the grasping of the front end of the thirdmechanical arm 15 Thedevice 17 reaches the position and height of thedetection container 12 that needs to be grasped, so that the graspingdevice 17 can accurately grasp thenew detection container 12 or transfer thedetection container 12 that has completed the detection to the waste detection container collection device. Of course, As a modification, the thirdrotary drive mechanism 88 can also be fixedly arranged on thebase 1, and then thethird lifting mechanism 89 can be fixed on the output end of the thirdrotary drive mechanism 88, and the thirdmechanical arm 15 can also be driven to perform Lift and rotate.

具体地，如图8至图13所示，所述第三升降机构89包括第三支架62、第三导杆66、第三丝杆65、第三升降电机64、第三升降滑块63、第三升降限位装置60、传动机构，所述传动机构包括分别设置在所述第三丝杆65端部和第三升降电机64输出轴上的第三升降从动同步轮72和第三升降主动同步轮71、连接设置在所述第三升降从动同步轮72和第三升降主动同步轮71之间的同步带31。本实施例中第三升降机构89的各组成部件的连接关系和工作原理与所述第一升降机构2的各组成部件的连接关系和工作原理相类似，在此不再赘述。Specifically, as shown in FIGS. 8 to 13, thethird lifting mechanism 89 includes athird support 62, athird guide rod 66, athird screw rod 65, athird lifting motor 64, athird lifting slider 63, The3rd lift limiter 60, transmission mechanism, described transmission mechanism comprises the 3rd lift drivensynchronous wheel 72 and the 3rd lift that are respectively arranged on the end of described3rd screw mandrel 65 and the 64 output shafts of the 3rd lift motor. The drivingsynchronous wheel 71 is connected to thesynchronous belt 31 arranged between the third lifting driven synchronizingwheel 72 and the third lifting driving synchronizingwheel 71 . The connection relationship and working principle of the components of thethird lifting mechanism 89 in this embodiment are similar to the connection relationship and working principle of the components of thefirst lifting mechanism 2 , and will not be repeated here.

所述第三旋转驱动机构88包括有第三旋转电机61、第三旋转从动同步轮69、第三旋转主动同步轮70、同步带31、旋转限位装置，所述旋转限位装置包括第三旋转定位盘73和第三旋转感应装置58，本实施例中所述第三旋转驱动机构88的各组成部件的连接关系和工作原理与所述第一旋转驱动机构3的各组成部件的连接关系和工作原理相类似，在此不再赘述。The thirdrotation drive mechanism 88 includes athird rotation motor 61, a third rotation drivensynchronous wheel 69, a third rotation drivingsynchronous wheel 70, asynchronous belt 31, and a rotation limiting device. The three-rotation positioning plate 73 and the thirdrotation sensing device 58, the connection relationship and working principle of the components of the thirdrotation drive mechanism 88 in this embodiment and the connection of the components of the firstrotation drive mechanism 3 The relationship and working principle are similar and will not be repeated here.

如图8和图10所示，在本申请的优选实施例中，所述检测容器抓送装置还包括检测容器感应装置16，所述检测容器感应装置16设置在所述第三机械臂15前端，用于抓取装置17在检测容器循环传送装置或检测容器供给装置18上抓取前检测是否存在检测容器12，若存在，则驱动抓取装置17实施相应的抓取动作。As shown in FIGS. 8 and 10 , in a preferred embodiment of the present application, the detection container grabbing device further includes a detectioncontainer sensing device 16 , and the detectioncontainer sensing device 16 is arranged at the front end of the thirdmechanical arm 15 , for the graspingdevice 17 to detect whether there is adetection container 12 before grasping on the detection container circulation conveying device or the detectioncontainer supply device 18, and if there is, the graspingdevice 17 is driven to implement a corresponding grasping action.

本实施例中，所述第三机械臂15前端还设置有检测容器感应装置16，该检测容器感应装置16可在抓取装置17在检测容器循环传送装置或检测容器供给装置18上抓取前检测是否存在检测容器12，即：在检测检测容器循环传送装置时，若检测容器感应装置16检测到所述检测检测容器循环传送装置不存在检测容器12，则所述抓取装置17的控制系统将不会向所述抓取装置17发送任何控制指令或者根据实际需求情况发出警示信息，避免抓取装置17做无效的抓取工作。在检测检测容器供给装置18时，若检测容器感应装置16检测到检测容器供给装置18不存在检测容器12，则所述抓取装置17的控制系统将不会向所述抓取装置17发送任何控制指令或者发出警示信息，避免所述抓取装置17做无效的抓取工作，以提醒人员需要向检测容器供给装置18及时补充检测容器12。In this embodiment, the front end of the thirdmechanical arm 15 is also provided with a detectioncontainer sensing device 16, which can be used before the graspingdevice 17 grasps the detection container circulation conveying device or the detectioncontainer supply device 18. Detect whether there is adetection container 12, that is: when detecting the detection container circulation conveying device, if the detectioncontainer sensing device 16 detects that the detection detection container circulation transmission device does not have thedetection container 12, then the control system of the graspingdevice 17 No control instruction will be sent to the grabbingdevice 17 or warning information will be sent according to actual needs, so as to prevent the grabbingdevice 17 from doing invalid grabbing work. When detecting the detectioncontainer supply device 18, if the detectioncontainer sensing device 16 detects that there is nodetection container 12 in the detectioncontainer supply device 18, then the control system of the graspingdevice 17 will not send any information to the graspingdevice 17. A control command or a warning message is issued to prevent the grabbingdevice 17 from doing invalid grabbing work, so as to remind personnel to replenish thetesting container 12 to the testingcontainer supply device 18 in time.

在本申请的优选实施例中，所述的检测容器供给装置18包括检测容器储存槽23、顶出机构，所述检测容器储存槽23固定设置在所述底座1上，用于存储检测容器12，所述检测容器储存槽23的出口设置有存储槽盖57，如图14所示，所述存储槽盖57的内侧设置有若干用于分离各检测容器12的弹片74；所述顶出机构固定设置在所述底座1上，用于将检测容器12从检测容器储存槽23内向上依次顶出。In a preferred embodiment of the present application, the detectioncontainer supply device 18 includes a detectioncontainer storage tank 23 and an ejection mechanism, and the detectioncontainer storage tank 23 is fixedly arranged on thebase 1 for storing thedetection container 12 , the outlet of the detectioncontainer storage tank 23 is provided with astorage tank cover 57, as shown in Figure 14, the inner side of thestorage tank cover 57 is provided with a number ofshrapnel 74 for separating eachdetection container 12; the ejection mechanism It is fixedly arranged on thebase 1 and is used for pushing out thedetection containers 12 from the detectioncontainer storage tank 23 upwards and sequentially.

本实施例中，所述检测容器供给装置18包括有检测容器储存槽23和顶出机构，所述检测容器储存槽23包括存储有多个新的检测容器12的筒体，筒体的上端设置有筒体上转接件68，下端设置有筒体下转接件67，筒体上转接件68通过安装座55固定在底座1上，所述顶出机构则根据需要，将检测容器12从检测容器储存槽23内向上依次顶出，所述弹片74可防止抓取装置17抓取最上层的检测容器12时，下一个检测容器12受摩擦力影响被同时上提，确保检测容器储存槽23内的检测容器12能够被一个一个依次抓取，避免一次抓取多个检测容器12。顶出后，控制第三机械臂15至检测容器供给装置18所在位置，同时第三机械臂15前端的抓取装置17将顶出的新的检测容器12一一抓取并移送至检测容器循环传送装置上，本实施例中，第三机械臂15在每个作业周期中每完成四个检测容器12的抓取，当四个检测容器12被抓取后，即完成检测容器的更换。In this embodiment, the detectioncontainer supply device 18 includes a detectioncontainer storage tank 23 and an ejection mechanism. The detectioncontainer storage tank 23 includes a cylinder storing a plurality ofnew detection containers 12, and the upper end of the cylinder is set There is anupper cylinder adapter 68, and the lower end of the cylinder is provided with alower cylinder adapter 67. Theupper cylinder adapter 68 is fixed on thebase 1 through the mountingseat 55, and the ejection mechanism will move thedetection container 12 as needed. Sequentially ejected from the detectioncontainer storage tank 23 upwards, theelastic sheet 74 can prevent the grabbingdevice 17 from grabbing theuppermost detection container 12, thenext detection container 12 will be lifted up at the same time due to the influence of friction, ensuring the storage of the detection container Thedetection containers 12 in theslot 23 can be grasped one by one in sequence, avoiding graspingmultiple detection containers 12 at one time. After ejection, control thethird robot arm 15 to the position of the detectioncontainer supply device 18, and at the same time, the graspingdevice 17 at the front end of thethird robot arm 15 grabs the ejectednew detection containers 12 one by one and transfers them to the detection container cycle On the conveying device, in this embodiment, thethird robot arm 15 grabs fourtesting containers 12 in each operation cycle, and when the fourtesting containers 12 are grabbed, the replacement of the testing containers is completed.

在本申请的优选实施例中，所述顶出机构包括直线导轨24、驱动机构、顶出滑块56，所述顶出滑块56在所述驱动机构的带动下在所述直线导轨24上滑动，引导所述顶出滑块56上移将检测容器12从检测容器储存槽23内向上依次顶出。In a preferred embodiment of the present application, the ejection mechanism includes alinear guide rail 24, a drive mechanism, and anejection slider 56, and theejection slider 56 is driven by the drive mechanism on thelinear guide rail 24. Slide to guide theejection slide block 56 to move up to eject thedetection containers 12 upward and sequentially from the detectioncontainer storage tank 23 .

本实施例中，所述顶出机构包括直线导轨24、驱动机构、顶出滑块56，所述驱动机构驱动顶出滑块56沿直线导轨24滑动，即可实现将检测容器12从检测容器储存槽23内向上依次顶出。In this embodiment, the ejection mechanism includes alinear guide rail 24, a drive mechanism, and anejection slider 56. The drive mechanism drives theejection slider 56 to slide along thelinear guide rail 24, so that thedetection container 12 can be moved from the detection container The interior of thestorage tank 23 is ejected upwards in sequence.

作为优选实施例，所述驱动机构包括：顶出丝杆25和顶出电机26，所述顶出电机26的输出轴与所述顶出丝杆25驱动连接，所述顶出丝杆25与所述顶出滑块56配合，驱动所述顶出丝杆25在直线导轨24上直线运动，将检测容器12从检测容器储存槽23内向上依次顶出。As a preferred embodiment, the drive mechanism includes: anejector screw 25 and anejector motor 26, the output shaft of theejector motor 26 is drivingly connected to theejector screw 25, and theejector screw 25 is connected to theejector screw 25. Theejection slider 56 cooperates to drive theejection screw 25 to move linearly on thelinear guide rail 24 to eject thedetection container 12 upwards from the detectioncontainer storage tank 23 sequentially.

本实施例中，所述顶出机构包括直线导轨24、顶出丝杆25、顶出滑块56、顶出电机26，顶出作业时，顶出电机26驱动顶出丝杆25转动，继而驱动顶出滑块56沿直线导轨24上移，所述顶出滑块56则在上移的过程中将将检测容器12从检测容器储存槽23内向上依次顶出，顶出电机26采用周期性转动的方式，即在一个检测容器12被顶出后即停止转动，待第三机械臂15带动抓取装置17抓取该检测容器12后，所述顶出电机26再次转动，将下一个检测容器12顶出，以此类推，直到检测容器循环传送装置上的相应位置全部按需放置好检测容器12，需要指出的是，除了本实施例中的顶出丝杆25和顶出电机26相配合驱动顶出滑块56沿直线导轨24上移外，还可以选择其他驱动机构驱动顶出滑块56滑动，如液压缸、气压缸、皮带拉动、直线电机等，在此不再一一赘述，本领域技术人员可根据需要相应选择。In this embodiment, the ejection mechanism includes alinear guide rail 24, anejection screw 25, anejection slider 56, and anejection motor 26. During the ejection operation, theejection motor 26 drives theejection screw 25 to rotate, and then Drive theejection slider 56 to move up along thelinear guide rail 24, and theejection slider 56 will eject thedetection container 12 upwards from the detectioncontainer storage tank 23 in the process of moving up, and theejection motor 26 uses a cycle The way of permanent rotation, that is, after adetection container 12 is ejected, it stops rotating. After the thirdmechanical arm 15 drives the graspingdevice 17 to grab thedetection container 12, theejection motor 26 rotates again, and the next Thedetection container 12 is ejected, and so on, until the corresponding positions on the detection container circulation conveying device are all placed on demand and thedetection container 12 is placed. Cooperate to drive theejection slider 56 to move up along thelinear guide rail 24, and other driving mechanisms can also be selected to drive theejection slider 56 to slide, such as hydraulic cylinders, pneumatic cylinders, belt pulls, linear motors, etc., which will not be described one by one here. To repeat, those skilled in the art can make corresponding selections as needed.

作为优选实施例，所述顶出机构还包括上极限装置59和下限位装置，用于限制所述顶出滑块56上、下移动的极限位置，当顶出滑块56在驱动机构的驱动下在直线导轨24上滑动至上极限位置时，上极限装置59被触发发出相应信号，此时，相关控制系统将向驱动机构发送指令，使驱动机构停止驱动顶出滑块56继续向上滑动，避免顶出滑块56到位后，驱动机构继续驱动顶出滑块56在直线导轨上向上滑动导致驱动机构过载损坏。同时，发出检测容器储存槽24内需添加检测容器12的预警。向检测容器储存槽24内添加检测容器12之前，需对顶出滑块56进行复位，即控制驱动机构驱动顶出滑块56在直线导轨上向下滑动至下限位位置，下极限装置被触发发出相应信号，此时，相关控制系统将向驱动机构发送指令，使驱动机构停止驱动顶出滑块56继续向下滑动，避免顶出滑块56到位后，驱动机构继续驱动顶出滑块56在直线导轨上向下滑动导致驱动机构过载损坏。As a preferred embodiment, the ejection mechanism also includes anupper limit device 59 and a lower limit device, which are used to limit the limit position of the upper and lower movement of theejection slider 56. When theejection slider 56 is driven by the driving mechanism When sliding to the upper limit position on thelinear guide rail 24, theupper limit device 59 is triggered to send a corresponding signal. At this time, the relevant control system will send an instruction to the driving mechanism, so that the driving mechanism stops driving theejection slider 56 and continues to slide upwards, so as to avoid After theejection slider 56 is in place, the driving mechanism continues to drive theejection slider 56 to slide upward on the linear guide rail, causing the driving mechanism to be overloaded and damaged. At the same time, an early warning is issued that thedetection container 12 needs to be added in the detectioncontainer storage tank 24 . Before adding thedetection container 12 into the detectioncontainer storage tank 24, theejection slider 56 needs to be reset, that is, the driving mechanism is controlled to drive theejection slider 56 to slide down to the lower limit position on the linear guide rail, and the lower limit device is triggered Send a corresponding signal, at this time, the relevant control system will send an instruction to the drive mechanism, so that the drive mechanism stops driving theejection slider 56 and continues to slide downwards, so as to avoid that after theejection slider 56 is in place, the drive mechanism continues to drive theejection slider 56 Sliding down on the linear guide leads to overload and damage to the drive mechanism.

在本申请的优选实施例中，所述废检测容器收集装置包括有贯穿固定在底座1上的滑道14，用于将完成检测的检测容器12输送至预定位置集中处理。本实施例中，所述废检测容器收集装置包括有贯穿固定在底座1上的滑道14，当完成检测的检测容器12需要丢弃时，控制所述第三机械臂15前端的抓取装置17将完成检测的检测容器12抓取并移送至滑道14入口，完成检测的检测容器12将掉入滑道14内并沿着滑道14输送至预定位置集中处理，本实施例中之所以设置滑道14，是因为完成检测的检测容器12内依然存放有作废的检测溶液，为了防止检测容器12在丢弃过程中检测容器12中检测溶液污染环境或溅出，因此，本实施例采用滑道14，确保检测溶液在丢弃过程中能够完全自动被收集到预定位置进行处理，安全、环保。为了进一步对检测容器12在滑道14输送过程的速度进行缓冲，所述滑道14采用弯形管状滑道14，避免检测容器12中检测溶液在重力作用下溅出。In a preferred embodiment of the present application, the waste testing container collection device includes aslideway 14 penetrating and fixed on thebase 1 for transporting thetesting containers 12 that have been tested to a predetermined location for centralized processing. In this embodiment, the waste detection container collection device includes aslideway 14 that runs through and is fixed on thebase 1. When thedetection container 12 that has completed the detection needs to be discarded, the graspingdevice 17 at the front end of the thirdmechanical arm 15 is controlled. Grasp and transfer the detecteddetection container 12 to the entrance of theslideway 14, the detecteddetection container 12 will fall into theslideway 14 and be transported along theslideway 14 to a predetermined location for centralized processing. The reason why this embodiment is set Theslideway 14 is because the detection solution that has been tested is still stored in thedetection container 12. In order to prevent the detection solution in thedetection container 12 from polluting the environment or splashing out during the discarding process of thedetection container 12, the present embodiment adopts theslideway 14. Ensure that the detection solution can be completely and automatically collected to a predetermined location for processing during the discarding process, which is safe and environmentally friendly. In order to further buffer the speed of thedetection container 12 in the delivery process of theslideway 14, theslideway 14 adopts acurved tubular slideway 14 to prevent the detection solution in thedetection container 12 from splashing under the action of gravity.

现场样品送达实验室后，分析人员将样品溶液加入样品供给装置对应的样品容器19中，当样品容器19转到样品信息读取模块位置时，样品处理装置根据识别的样品信息对样品容器中的样品溶液进行相应处理和转移，接着，所述分析检测装置对检测容器循环传送装置上的检测容器12中的样品溶液进行分析检测，最后，所述检测容器置换装置设置在所述检测容器循环传送装置的一侧相应位置，用于向检测容器循环传送装置上放置新的检测容器12，以及在分析检测装置完成分析检测后，将完成检测的检测容器从所述检测容器循环传送装置上换下，在检测容器循环传送装置的同一停歇周期内，所述样品处理装置、分析检测装置、检测容器置换装置自动完成相应作业，在经过多次停歇周期和相关装置的协同作业后，即可自动完成对样品供给装置上所有样品溶液的自动分析。After the on-site sample is delivered to the laboratory, the analyst adds the sample solution into thesample container 19 corresponding to the sample supply device. The sample solution is processed and transferred accordingly, then, the analysis and detection device analyzes and detects the sample solution in thedetection container 12 on the detection container circulation conveying device, and finally, the detection container replacement device is set in the detection container circulation The corresponding position on one side of the conveying device is used to place anew detection container 12 on the detection container circular conveying device, and after the analysis and detection device completes the analysis and detection, replace the detected detection container from the detection container circular conveying device Next, in the same stop period of the detection container circulation conveying device, the sample processing device, the analysis and detection device, and the detection container replacement device automatically complete the corresponding operations. Complete automatic analysis of all sample solutions on the sample supply device.

以上所述仅为本申请的优选实施例而已，并不用于限制本申请，凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的保护范围之内。The above is only a preferred embodiment of the application, and is not intended to limit the application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the application shall be included in the protection of the application. within range.

Claims (15)

1. An automatic solution analysis apparatus comprising a sample supply means for supplying a sample solution through a sample container (19), characterized by further comprising: a detection container circulating and conveying device, a sample processing device, an analysis and detection device and a detection container replacement device,

the detection container circulating and conveying device is used for sequentially and circularly conveying the detection container (12) for containing the sample solution among the sample processing device, the analysis and detection device and the detection container replacement device according to a set stop period;

the sample processing device is used for correspondingly processing and transferring the sample solution in the sample container according to the identified sample information;

the analysis and detection device is arranged at a corresponding position on one side of the detection container circulating and conveying device and is used for analyzing and detecting the sample solution in the detection container (12) on the detection container circulating and conveying device;

the detection container replacement device is arranged at a corresponding position on one side of the detection container circulating and conveying device and is used for placing a new detection container (12) on the detection container circulating and conveying device and replacing the detection container which is detected from the detection container circulating and conveying device after the analysis and detection device finishes analysis and detection;

And in the same stop period, the sample processing device, the analysis and detection device and the detection container replacement device finish corresponding operations.

2. The automatic analysis device of solutions according to claim 1, characterized in that the sample container (19) is provided with a tag/label associated with sample information.

3. The automatic solution analysis apparatus according to claim 1, wherein the detection container circulation transfer device includes:

the second rotary table (11) is arranged on the fixed seat (22) in a gap rotation manner, and a plurality of groups of detection container placing holes matched with the numbers of the sample processing devices, the analysis detection devices and the detection container replacement devices are arranged on the second rotary table (11), wherein the numbers of the detection container placing holes in each group are consistent;

or,

the inspection container circulation conveyor includes:

the circulating conveyor belt is arranged on the fixing seat (22) in a gap rotating mode, a plurality of groups of detection container placing holes matched with the sample processing device, the analysis detection device and the detection container replacement device in number are formed in the circulating conveyor belt, and the number of the detection container placing holes in each group is consistent.

4. The automated solution analysis device of claim 1, wherein the sample processing device comprises:

Sample solution transfer means provided on the base (1) for transferring the sample solution from the sample container (19) of the sample supply means to the detection container (12) of the detection container circulation transfer means;

the sample information acquisition module is used for identifying a sample label/identifier which is associated with sample information on the sample supply device and acquiring the sample information;

and the solution processing device is in signal connection with the sample information acquisition module and is used for correspondingly processing the sample solution in the sample container (19) according to the identified sample information.

5. The automatic solution analysis device according to claim 4, wherein the sample solution transfer device comprises:

a first lifting mechanism (2) for providing a linear lifting output;

a first rotary drive mechanism (3) for providing a circumferential rotary output;

and the rear end of the first mechanical arm (13) is in driving connection with the first lifting mechanism (2) and the first rotary driving mechanism (3).

6. The automatic solution analysis device according to claim 4, wherein the solution processing device comprises:

the constant volume metering module is arranged on the sample solution transferring device and is used for extracting the sample solution in the sample container (19) according to the set volume and injecting the sample solution into the detection container (12) positioned on the detection container circulating and conveying device.

7. The automated solution analysis apparatus of claim 6, wherein the constant volume metering module comprises:

the liquid level measuring device comprises a sampling needle (36), a liquid level measuring device and a negative pressure generating device (49), wherein the sampling needle (36) is arranged on the sample solution transferring device, and the negative pressure generating device (49) is sequentially connected with the liquid level measuring device and the sampling needle (36) through pipelines.

8. The automatic solution analysis device according to claim 6, wherein the solution processing device further comprises a solution diluting device including:

and a dilution pump (54), wherein the dilution pump (54) is used for diluting the sample solution by a preset amount according to the sample information.

9. The automatic solution analysis device according to any one of claims 4 to 8, wherein the solution processing device further comprises:

and the filtering device is used for filtering the sample solution before transferring the sample solution from the sample container (19) of the sample supply device to the detection container (12) on the detection container circulating and conveying device.

10. The automatic solution analysis device according to claim 1, wherein the analysis detection device comprises:

a second lifting mechanism (28) for providing a linear lifting output;

A second rotary drive mechanism (27) for providing a circumferential rotary output;

the rear end of the second mechanical arm (10) is in driving connection with the second lifting mechanism (28) and the second rotary driving mechanism (27);

the detection modules (9) are arranged at the front ends of the second mechanical arms (10) through detection module mounting seats (8) and are used for analyzing and detecting samples in the detection containers (12).

11. The automatic solution analysis device according to claim 1, wherein the detection container replacing means comprises:

a detection container supply device (18) provided on the base (1) for storing and supplying a new detection container (12);

waste detection container collection means for collecting the detection container (12) for which detection is completed;

the detection container grabbing and conveying device is arranged on the base (1) and is used for grabbing a new detection container (12) from the detection container supply device (18) and conveying the new detection container to the detection container circulating and conveying device, and grabbing the detection container (12) with detection completed from the detection container circulating and conveying device and conveying the detection container to the waste detection container collecting device.

12. The automatic solution analyzing apparatus according to claim 11, wherein the detecting container gripping means includes:

A third lifting mechanism (89) for providing a linear lifting output;

a third rotary drive mechanism (88) for providing a circumferential rotary output;

the rear end of the third mechanical arm (15) is in driving connection with the third lifting mechanism (89) and the third rotary driving mechanism (88), and the front end of the third mechanical arm is provided with a grabbing device (17) for grabbing the detection container (12).

13. The automated solution analysis apparatus of claim 12, wherein the detection container gripping apparatus further comprises:

the detection container sensing device (16) is arranged at the front end of the third mechanical arm (15) and is used for detecting whether the detection container (12) exists before the grabbing device (17) grabs on the detection container circulating and conveying device or the detection container supply device (18), and if the detection container exists, the grabbing device (17) is driven to execute corresponding grabbing actions.

14. The automatic solution analyzing apparatus according to claim 11, wherein the detecting container supplying means (18) includes:

the detection container storage groove (23) is fixedly arranged on the base (1) and used for storing the detection containers (12), a storage groove cover (57) is arranged at the outlet of the detection container storage groove (23), and a plurality of elastic sheets (74) used for separating the detection containers (12) are arranged at the inner side of the storage groove cover (57);

The ejection mechanism is fixedly arranged on the base (1) and used for sequentially ejecting the detection containers (12) upwards from the detection container storage groove (23).

15. The automatic solution analysis device according to claim 14, wherein the ejection mechanism comprises a linear guide rail (24), a driving mechanism and an ejection slider (56), the ejection slider (56) slides on the linear guide rail (24) under the driving of the driving mechanism, and the ejection slider (56) is guided to move upwards to sequentially eject the detection containers (12) from the detection container storage tank (23).

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