技术领域technical field
本发明涉及医疗器械的相关技术领域，具体而言涉及一种利用手机APP的静脉输液激光报警装置。The invention relates to the relevant technical field of medical devices, in particular to a laser alarm device for intravenous infusion using a mobile phone APP.
背景技术Background technique
静脉输液是常见的临床护理操作，而各大医院普遍存在护士缺编、工作量大的现象。特别是晚、夜间值班时，每个病区只有少量医护人员值班，除按不同护理级别常规：如一级、二级、三级所规定的病情观察巡视次数外，还需时时巡视液体输注情况，大大增加了护理人员的工作量；对病人而言，特别是肿瘤化疗、胃肠外静脉营养、休克抢救及外科大手术后病人，补液量大，时间长，期间还需要多次更换液体，直至输液完毕为止。特别是晚、夜间输液，病人和陪护因担心不能及时发现输液输完情况，耽误更换液体或拔针而不敢入睡，严重影响病人的睡眠质量，不利于其康复。Intravenous infusion is a common clinical nursing operation, but there is a shortage of nurses and heavy workload in major hospitals. Especially when on duty at night and at night, there are only a small number of medical staff on duty in each ward. In addition to the routine observation and inspection times according to different nursing levels: such as the first, second, and third levels, it is also necessary to check the fluid infusion situation from time to time. , which greatly increases the workload of nursing staff; for patients, especially those after tumor chemotherapy, parenteral nutrition, shock rescue and major surgery, the amount of fluid replacement is large and the time is long, and the fluid needs to be replaced many times during the period. until the infusion is complete. Especially in the evening and night infusion, patients and escorts are afraid to fall asleep because they are worried that they will not be able to find out the end of the infusion in time, delay changing the fluid or pull out the needle, which seriously affects the patient's sleep quality and is not conducive to his recovery.
目前，虽有一些相关的技术，比如输液泵，带有报警装置。但因成本高或程序繁琐等种种原因，临床上仅用于少数病情严重的病人，并未能涵盖所有的静脉输液的病人。还有的相关的技术未在临床使用。因此，亟需解决静脉输液过程中及时发现液体输注情况、更换液体或拔针的临床护理问题。At present, although there are some related technologies, such as infusion pumps, with alarm devices. However, due to various reasons such as high cost or cumbersome procedures, it is only used clinically for a small number of patients with serious conditions, and does not cover all patients with intravenous infusion. There are also related technologies that have not been used clinically. Therefore, there is an urgent need to solve the clinical nursing problems of timely finding out the fluid infusion situation, changing the fluid or pulling out the needle during the intravenous infusion process.
发明内容Contents of the invention
针对现有技术的不足，本发明提供一种在无线网络环境下，利用手机APP的静脉输液激光报警装置，包括传感器模块、信号处理模块、手机APP报警处理模块。其中，传感器模块由激光发射器和感应条构成，当茂菲滴管内液体接近底部时，激光发射器发射的激光照射在对侧感应条上，经过信号处理模块将接受到的信号，通过无线网络传送至手机APP报警处理模块，接收方手机做出报警响应。Aiming at the deficiencies of the prior art, the present invention provides a laser alarm device for intravenous infusion using mobile phone APP in a wireless network environment, including a sensor module, a signal processing module, and a mobile phone APP alarm processing module. Among them, the sensor module is composed of a laser emitter and a sensing strip. When the liquid in the Murphy dropper is close to the bottom, the laser emitted by the laser emitter is irradiated on the opposite sensing strip, and the signal received by the signal processing module is transmitted through the wireless network. It is sent to the alarm processing module of the mobile phone APP, and the receiver's mobile phone responds to the alarm.
作为一个实施例，其中，信号处理模块包括模数转换器。As an embodiment, the signal processing module includes an analog-to-digital converter.
作为一个实施例，其中，无线网络包括Wifi网络、蜂窝数据网络(2G\3G\4G网络)或蓝牙网络。As an embodiment, the wireless network includes a Wifi network, a cellular data network (2G\3G\4G network) or a Bluetooth network.
作为一个实施例，其中，报警处理模块可以是手机自带的蜂鸣器、振动器等。As an embodiment, the alarm processing module may be a buzzer, a vibrator, etc. built into the mobile phone.
作为一个实施例，其中，激光发射器和感应条贴附于茂菲滴管接近底端的外侧壁上。As an embodiment, the laser emitter and the sensing strip are attached to the outer wall of the Murphy dropper near the bottom.
作为一个实施例，其中，手机APP报警模块在APP中设置报警开关。As an embodiment, wherein, the mobile phone APP alarm module sets an alarm switch in the APP.
本发明所提供的利用手机APP的静脉输液激光报警装置能够及时在1袋(或1瓶)液体即将输完时报警，使医护人员可以通过手机报警，准确掌握病区输液病人的液体滴注情况，以利于护士及时更换液体或拔针；病人和陪护也不用因担心液体滴完不能及时发现而不敢入睡，大大提高其睡眠质量，有利于其康复。The laser alarm device for intravenous infusion using mobile phone APP provided by the present invention can alarm in time when a bag (or bottle) of liquid is about to be infused, so that medical staff can use the mobile phone to alarm and accurately grasp the infusion status of patients in the ward for infusion , so as to facilitate the nurse to replace the liquid or pull out the needle in time; patients and escorts do not have to be afraid to fall asleep because they are worried that the liquid will not be found in time after the liquid is dripped, which greatly improves their sleep quality and is conducive to their recovery.
附图说明Description of drawings
本发明的下列附图在此作为本发明的一部分用于理解本发明。附图中示出了本发明的实施例及其描述，用来解释本发明的原理。The following drawings of the invention are hereby included as part of the invention for understanding the invention. The accompanying drawings illustrate embodiments of the invention and description thereof to explain principles of the invention.
附图中：In the attached picture:
图1示出了利用手机APP的静脉输液激光报警装置的系统结构示意图；Fig. 1 shows a schematic diagram of the system structure of the intravenous infusion laser alarm device using the mobile phone APP;
图2示出了激光发射器和感应条的安装俯视图；Fig. 2 shows the installation top view of laser emitter and induction bar;
图3示出了激光发射器和感应条的安装侧视图。Figure 3 shows a side view of the installation of the laser emitter and sensor strip.
具体实施方式detailed description
在下文的描述中，给出了大量具体的细节以便提供对本发明更为彻底的理解。然而，对于本领域技术人员而言显而易见的是，本发明可以无需一个或多个这些细节而得以实施。在其他的例子中，为了避免与本发明发生混淆，对于本领域公知的一些技术特征未进行描述。In the following description, numerous specific details are given in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without one or more of these details. In other examples, some technical features known in the art are not described in order to avoid confusion with the present invention.
应当理解的是，本发明能够以不同形式实施，而不应当解释为局限于这里提出的实施例。相反地，提供这些实施例将使公开彻底和完全，并且将本发明的范围完全地传递给本领域技术人员。It should be understood that the invention can be embodied in different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
图1示出了利用手机APP的静脉输液激光报警装置的系统结构示意图。Figure 1 shows a schematic diagram of the system structure of a laser alarm device for intravenous infusion using a mobile phone APP.
包括传感器模块、信号处理模块、手机APP报警处理模块。其中，传感器模块由激光发射器和感应条构成，由激光发射器及输液器的茂菲滴管内的液面变化激发。即当茂菲滴管内液面较高时，由于液体的折射作用，激光无法到达对侧的感应条；当茂菲滴管内液体接近底部时，激光发射器发射的激光照射在对侧的感应条上，从而激发传感器模块。传感器模块被激发后，经过信号处理模块将接受到的信号，通过无线网络传送至手机APP报警处理模块，接收方手机做出报警响应(在手机APP中可设置报警的开与关)。譬如值班医护人员的手机、陪护的手机等。Including sensor module, signal processing module, mobile APP alarm processing module. Among them, the sensor module is composed of a laser emitter and an induction strip, and is excited by the laser emitter and the change of the liquid level in the Murphy dropper of the infusion set. That is, when the liquid level in the muphy dropper is high, due to the refraction of the liquid, the laser cannot reach the sensor bar on the opposite side; when the liquid in the muphy dropper is close to the bottom, the laser emitted by the laser emitter irradiates the sensor bar on the opposite side on, thereby energizing the sensor module. After the sensor module is activated, the signal received by the signal processing module is transmitted to the mobile phone APP alarm processing module through the wireless network, and the receiver's mobile phone makes an alarm response (the alarm can be set on and off in the mobile phone APP). For example, mobile phones of medical staff on duty, mobile phones of escorts, etc.
作为一个实施例，无线网络可以是Wifi网络、蜂窝数据网络(2G\3G\4G网络)或蓝牙网络等。As an embodiment, the wireless network may be a Wifi network, a cellular data network (2G\3G\4G network) or a Bluetooth network, etc.
作为一个实施例，信号处理模块可以是模数转换芯片等。As an embodiment, the signal processing module may be an analog-to-digital conversion chip or the like.
作为一个实施例，报警处理模块可以是手机自带的蜂鸣器、振动器等。As an example, the alarm processing module may be a buzzer, a vibrator, etc. built into the mobile phone.
图2示出了激光发射器和感应条的安装俯视图。作为一个实施例，激光发射器101的位置在茂菲滴管100左侧外部接近底部，相应的感应条102位于茂菲滴管100右侧外部下部。当茂菲滴管100内的液体接近底部时，激光发射器101发射的激光刚好照射到对侧的感应条102上。这是，感应条通过信号处理将信号上传至无线网络，作为接收方的手机APP(如医护人员)可以接收到报警提示，准确掌握病区输液病人的液体滴注情况，及时更换液体或拔针。Figure 2 shows a top view of the installation of the laser emitter and the sensor strip. As an example, the position of the laser emitter 101 is near the bottom on the left side of the Murphy dropper 100 , and the corresponding sensor bar 102 is located on the lower part of the right side of the Murphy dropper 100 . When the liquid in the Murphy dropper 100 is close to the bottom, the laser emitted by the laser emitter 101 just irradiates the sensing bar 102 on the opposite side. This is, the sensor bar uploads the signal to the wireless network through signal processing, and the mobile APP (such as medical staff) as the receiver can receive the alarm prompt, accurately grasp the infusion status of the infusion patient in the ward, and replace the liquid or pull out the needle in time .
图3示出了激光发射器和感应条的安装侧视图。激光发射器101的位置在茂菲滴管100左侧外部接近底部，相应的感应条102位于茂菲滴管100右侧外部下部。在输液过程中，茂菲滴管100中的液面高度应当高于激光发射器101和感应条102的水平连线液面。在输液过程后期，茂菲滴管100中的液面不断下降，直至低于激光发射器101和感应条102的水平连线液面，此时激光发射器101的激光照射在感应条102上，激发信号。Figure 3 shows a side view of the installation of the laser emitter and sensor strip. The position of the laser emitter 101 is close to the bottom on the left side of the Murphy dropper 100 , and the corresponding sensor bar 102 is located on the lower part of the right side of the Murphy dropper 100 . During the infusion process, the liquid level in the Murphy dropper 100 should be higher than the liquid level of the horizontal line connecting the laser emitter 101 and the sensing strip 102 . In the late stage of the infusion process, the liquid level in the Murphy dropper 100 keeps dropping until it is lower than the liquid level of the horizontal line connecting the laser emitter 101 and the sensing strip 102. fire signal.
作为一个实施例，激光发射器101和感应条102可以贴在茂菲滴管的侧壁上。As an example, the laser emitter 101 and the sensing strip 102 can be attached to the side wall of the Murphy dropper.
本发明已经通过上述实施例进行了说明，但应当理解的是，上述实施例只是用于举例和说明的目的，而非意在将本发明限制于所描述的实施例范围内。此外本领域技术人员可以理解的是，本发明并不局限于上述实施例，根据本发明的启示，还可以做出更多种的变型和修改，这些变型和修改均落在本发明所要求保护的范围以内。本发明的保护范围由附属的权利要求书及其等效范围所界定。The present invention has been described through the above-mentioned embodiments, but it should be understood that the above-mentioned embodiments are only for the purpose of illustration and description, and are not intended to limit the present invention to the scope of the described embodiments. In addition, those skilled in the art can understand that the present invention is not limited to the above-mentioned embodiments, and more variations and modifications can be made according to the teachings of the present invention, and these variations and modifications all fall within the scope of protection required by the present invention. within the range. The protection scope of the present invention is defined by the appended claims and their equivalent scope.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710053204.5ACN106730161A (en) | 2017-01-17 | 2017-01-17 | A kind of venous transfusion laser alarm installation of utilization mobile phone A PP |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710053204.5ACN106730161A (en) | 2017-01-17 | 2017-01-17 | A kind of venous transfusion laser alarm installation of utilization mobile phone A PP |
| Publication Number | Publication Date |
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| CN106730161Atrue CN106730161A (en) | 2017-05-31 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710053204.5APendingCN106730161A (en) | 2017-01-17 | 2017-01-17 | A kind of venous transfusion laser alarm installation of utilization mobile phone A PP |
| Country | Link |
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| CN (1) | CN106730161A (en) |
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| RJ01 | Rejection of invention patent application after publication | Application publication date:20170531 |