技术领域technical field
本实用新型涉及农业灌溉领域，具体涉及一种基于无线网络的微灌溉监控装置。The utility model relates to the field of agricultural irrigation, in particular to a micro-irrigation monitoring device based on a wireless network.
背景技术Background technique
目前，农业灌溉是解决由水资源日益紧缺而导致各类供求矛盾的有效方案之一，它可以在不影响作物产量的前提下根据作物需水信息适时、适量地进行灌溉，从而达到大幅度减少农业用水的目的。但是，现有的灌溉测控系统在实际应用中仍然存在以下问题：测量土壤湿度时一般仅局限于地表下单一深度，和准确地反映监测区域的土壤湿度情况；此外，一般的农业灌溉没有对地表下作物根部的多个深度土壤湿度进行立体监测，无法完整还是采取人工方式劳作，由于操作者仅凭经验或者手动测量作物的灌溉程度，准确度不高或者费时费力，不够智能化。At present, agricultural irrigation is one of the effective solutions to solve various contradictions between supply and demand caused by the increasing shortage of water resources. It can irrigate in a timely and appropriate manner according to the water demand information of crops without affecting crop yields, thereby achieving a significant reduction. agricultural water use. However, the existing irrigation measurement and control system still has the following problems in practical application: when measuring soil moisture, it is generally limited to a single depth under the surface, and accurately reflects the soil moisture in the monitoring area; The three-dimensional monitoring of soil moisture at multiple depths at the root of the crops cannot be completed or manual labor is used. Since the operator only uses experience or manually measures the irrigation level of the crops, the accuracy is not high or time-consuming and labor-intensive, and it is not intelligent enough.
在公告号CN104885879A，公告日期为2015年9月9日的发明专利中公开了一种灌溉系统及灌溉方法，包括灌溉装置、监控装置；灌溉装置包括通过主管道连接的种植箱，主管道通过支管道连接灌溉管组，主管道上安装主控阀，主控阀与监控装置连接；监控装置包括PLC控制器、人机交互显示屏及采集器，这种灌溉系统能根据作物生长状态提供水肥，使水资源得到充分的利用。但这种灌溉系统不能对地表下作物根部的多个深度土壤湿度进行立体监测和精确控制，无法准确掌握作物的生长环境情况；对于不同作物来说，其根部吸水区是位于地表下不同深度的，而这种灌溉系统并不能做到地下定点灌溉，对水资源形成了较大的浪费；这种灌溉系统所设置的L型管如果在炎热的夏天中午对作物进行浇水会妨碍作物的蒸腾作用，反而会让作物失去更多的水分。In the announcement number CN104885879A, the invention patent with the announcement date of September 9, 2015 discloses an irrigation system and an irrigation method, including an irrigation device and a monitoring device; the irrigation device includes a planting box connected by a main pipeline, and the main pipeline passes through the The pipeline is connected to the irrigation pipe group, the main control valve is installed on the main pipeline, and the main control valve is connected to the monitoring device; the monitoring device includes a PLC controller, a human-computer interaction display screen and a collector. Water resources are fully utilized. However, this irrigation system cannot perform three-dimensional monitoring and precise control of the soil moisture at multiple depths of the roots of the crops below the surface, and cannot accurately grasp the growth environment of the crops; for different crops, the water absorption area of the roots is located at different depths below the surface , and this irrigation system cannot achieve underground fixed-point irrigation, which causes a large waste of water resources; if the L-shaped pipes set in this irrigation system are used to water the crops at noon in hot summer, it will hinder the transpiration of the crops effect, but will make the crop lose more water.
实用新型内容Utility model content
(一)解决的技术问题(1) Solved technical problems
针对现有技术所存在上述问题，本实用新型提供了一种基于无线网络的微灌溉监控装置，能够有效克服现有技术所存在的无法对地表下作物根部的多个深度土壤湿度进行立体监测和精确控制，不能及时准确地掌握作物的生长环境情况，以及无法针对各个种类作物的根部吸水区进行地下定点灌溉等缺陷。Aiming at the above-mentioned problems in the prior art, the utility model provides a micro-irrigation monitoring device based on a wireless network, which can effectively overcome the inability to perform three-dimensional monitoring of soil moisture at multiple depths of crop roots under the surface and Precise control, unable to grasp the growth environment of crops in a timely and accurate manner, and unable to perform underground fixed-point irrigation for the root water absorption areas of various types of crops.
(二)技术方案(2) Technical solutions
为实现以上目的，本实用新型通过以下技术方案予以实现：In order to achieve the above object, the utility model is realized through the following technical solutions:
一种基于无线网络的微灌溉监控装置，包括主管道，所述主管道上设有副管道，副管道上设有支管道，支管道上设有洒水孔，所述主管道上还设有主控制阀，所述微灌溉监控装置还包括CPU，所述支管道设置在地下不同深度，每个支管道上靠近副管道的一端设有流量控制阀，控制器与所述流量控制阀相连，每个支管道上还设有土壤湿度传感器，所述土壤湿度传感器、CPU和控制器之间采用无线通信，所述主控制阀处设有水肥一体箱和过滤箱。A micro-irrigation monitoring device based on a wireless network, comprising a main pipeline, the main pipeline is provided with an auxiliary pipeline, the auxiliary pipeline is provided with a branch pipeline, the branch pipeline is provided with a sprinkler hole, and the main pipeline is also provided with a main control valve , the micro-irrigation monitoring device also includes a CPU, the branch pipes are arranged at different depths underground, each branch pipe is provided with a flow control valve near one end of the auxiliary pipe, the controller is connected with the flow control valve, each branch pipe A soil moisture sensor is also arranged on the pipeline, wireless communication is adopted between the soil moisture sensor, the CPU and the controller, and a water and fertilizer integrated box and a filter box are arranged at the main control valve.
优选地，所述微灌溉监控装置还设有显示屏，所述显示屏与CPU通过信号线连接。Preferably, the micro-irrigation monitoring device is also provided with a display screen, and the display screen is connected to the CPU through a signal line.
优选地，所述微灌溉监控装置还设有无线通信模块和手机终端。Preferably, the micro-irrigation monitoring device is also provided with a wireless communication module and a mobile phone terminal.
优选地，所述主管道上至少设有一个副管道，所述副管道上至少设有两个支管道。Preferably, at least one secondary pipeline is provided on the main pipeline, and at least two branch pipelines are provided on the secondary pipeline.
优选地，所述CPU连接有云端数据库。Preferably, the CPU is connected to a cloud database.
优选地，所述水肥一体箱内部设有混合搅拌装置。Preferably, a mixing and stirring device is provided inside the integrated water and fertilizer tank.
优选地，所述过滤箱装有活性炭。Preferably, the filter box is filled with activated carbon.
优选地，所述微灌溉监控装置还设有雨水收集装置和太阳能电池板。Preferably, the micro-irrigation monitoring device is also provided with a rainwater collection device and a solar panel.
(三)有益效果(3) Beneficial effects
与现有技术相比，本实用新型所提供的基于无线网络的微灌溉监控装置能够对地表下作物根部的多个深度土壤湿度进行立体监测和精确控制，并且还可以根据不同作物种类的根部吸水区进行地下定点灌溉；所设置的雨水收集装置和太阳能电池板能够为整个微灌溉监控装置提供一部分水源和能源，最大限度地节约了能源；收集到的数据可以通过无线通信方式第一时间发送到管理人员手中，让管理人员能够及时准确地掌握作物的生长环境情况。Compared with the prior art, the wireless network-based micro-irrigation monitoring device provided by the utility model can perform three-dimensional monitoring and precise control of soil moisture at multiple depths of crop roots under the ground, and can also absorb water according to the roots of different crop species. Underground fixed-point irrigation; the set rainwater collection device and solar panels can provide part of the water source and energy for the entire micro-irrigation monitoring device, saving energy to the greatest extent; the collected data can be sent to the In the hands of managers, managers can grasp the growth environment of crops in a timely and accurate manner.
附图说明Description of drawings
为了更清楚地说明本实用新型实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍。显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Apparently, the drawings in the following description are only some embodiments of the present utility model, and those skilled in the art can also obtain other drawings according to these drawings without creative work.
图1为本实用新型结构示意图；Fig. 1 is the structural representation of the utility model;
图中：In the picture:
1、主管道；2、副管道；3、支管道；4、流量控制阀；5、控制器；6、土壤湿度传感器；7、洒水孔；8、水肥一体箱；9、主控制阀；10、过滤箱；11、CPU；12、显示屏；13、无线通信模块；14、手机终端。1. Main pipeline; 2. Auxiliary pipeline; 3. Branch pipeline; 4. Flow control valve; 5. Controller; 6. Soil humidity sensor; 7. Sprinkling hole; 8. Water and fertilizer integrated box; 9. Main control valve; 10 1. Filter box; 11. CPU; 12. Display screen; 13. Wireless communication module; 14. Mobile terminal.
具体实施方式detailed description
为使本实用新型实施例的目的、技术方案和优点更加清楚，下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述。显然，所描述的实施例是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Apparently, the described embodiments are some of the embodiments of the present utility model, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
一种基于无线网络的微灌溉监控装置，如图1所示，包括主管道1，主管道1上至少设有一个副管道2，副管道2上至少设有两个支管道3，支管道3上设有洒水孔7，主管道1上还设有主控制阀9，微灌溉监控装置还包括CPU11，支管道3设置在地下不同深度，每个支管道3上靠近副管道2的一端设有流量控制阀4，控制器5与流量控制阀4相连，每个支管道3上还设有土壤湿度传感器6，土壤湿度传感器6、CPU11和控制器5之间采用无线通信，主控制阀9处设有水肥一体箱8和过滤箱10，水肥一体箱8内部设有混合搅拌装置，过滤箱10装有活性炭，微灌溉监控装置还设有雨水收集装置和太阳能电池板。A micro-irrigation monitoring device based on a wireless network, as shown in Figure 1, includes a main pipeline 1, at least one auxiliary pipeline 2 is arranged on the main pipeline 1, and at least two branch pipelines 3 are arranged on the auxiliary pipeline 2, and the branch pipeline 3 Sprinkling holes 7 are arranged on the main pipeline 1, and the main control valve 9 is also arranged on the main pipeline 1. The micro-irrigation monitoring device also includes a CPU 11. The branch pipelines 3 are arranged at different depths underground. The flow control valve 4 and the controller 5 are connected to the flow control valve 4. Each branch pipe 3 is also provided with a soil moisture sensor 6. Wireless communication is adopted between the soil moisture sensor 6, the CPU 11 and the controller 5. There are 9 main control valves. A water and fertilizer integrated box 8 and a filter box 10 are provided. The water and fertilizer integrated box 8 is provided with a mixing and stirring device, the filter box 10 is equipped with activated carbon, and the micro-irrigation monitoring device is also provided with a rainwater collection device and a solar panel.
在使用前，需要根据不同种类的农作物根部吸水区的深度来确定相应的工作支管道3，可以在CPU11上对此进行设定；此外还需要向水肥一体箱8内倒入水和肥料，由水肥一体箱8内的混合搅拌装置进行均匀搅拌。位于地表下不同深度的支管道3上的土壤湿度传感器6能对其所在的土壤层进行湿度检测，检测到的数据通过无线方式发送给CPU11，由CPU11对收集到的数据和阈值比较，如果没有达到湿度要求，CPU11会通过无线方式向工作支管道3相应的控制器5发送指令，控制器5会控制相应的流量控制阀4打开进行浇灌。打开主控制阀9，水肥一体箱8内的水肥会流向主管道1，并经过过滤箱10进行过滤，之后便流向各支管道2。如果土壤湿度达到要求，则由CPU11发送指令，关闭相应的流量控制阀4。雨水收集装置和太阳能电池板能够为整个微灌溉监控装置提供一部分水源和能源。Before use, it is necessary to determine the corresponding working branch pipe 3 according to the depth of the water-absorbing area of the roots of different crops, which can be set on the CPU11; in addition, it is necessary to pour water and fertilizer into the integrated water and fertilizer box 8, and the The mixing and stirring device in the water and fertilizer integrated box 8 is evenly stirred. The soil moisture sensor 6 on the branch pipeline 3 at different depths under the surface can detect the humidity of the soil layer where it is located, and the detected data is sent to the CPU 11 by wireless, and the collected data is compared with the threshold value by the CPU 11. If there is no When the humidity requirement is met, the CPU 11 will send instructions to the corresponding controller 5 of the working branch pipeline 3 through wireless, and the controller 5 will control the corresponding flow control valve 4 to open for watering. Open the main control valve 9, the water and fertilizer in the water and fertilizer integrated box 8 will flow to the main pipeline 1, and filter through the filter box 10, and then flow to each branch pipeline 2. If the soil moisture meets the requirements, the CPU11 will send an instruction to close the corresponding flow control valve 4. Rainwater harvesting devices and solar panels can provide part of the water and energy for the entire micro-irrigation monitoring device.
CPU11连接有云端数据库；微灌溉监控装置还设有显示屏12，所述显示屏12与CPU11通过信号线连接；微灌溉监控装置还设有无线通信模块13和手机终端14。由土壤湿度传感器6向CPU11发送的数据可以保存在云端数据库中，手机终端14可以随时进行查看；也可以通过无线通信模块13向手机终端14发送实时数据。显示屏12能将CPU11内的数据显示出来，方便管理人员进行管理。The CPU 11 is connected to a cloud database; the micro-irrigation monitoring device is also provided with a display screen 12, and the display screen 12 is connected to the CPU 11 through a signal line; the micro-irrigation monitoring device is also provided with a wireless communication module 13 and a mobile phone terminal 14. The data sent by the soil moisture sensor 6 to the CPU 11 can be stored in the cloud database, and the mobile terminal 14 can check at any time; The display screen 12 can display the data in the CPU 11, which is convenient for managers to manage.
以上实施例仅用以说明本实用新型的技术方案，而非对其限制；尽管参照前述实施例对本实用新型进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并会不使相应技术方案的本质脱离本实用新型各实施例技术方案的精神和范围。The above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be applied to the foregoing embodiments Modifications to the technical solutions described in the examples, or equivalent replacement of some of the technical features; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620171924.2UCN205431370U (en) | 2016-03-07 | 2016-03-07 | Monitoring device is irrigate in slight irrigation based on wireless network |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620171924.2UCN205431370U (en) | 2016-03-07 | 2016-03-07 | Monitoring device is irrigate in slight irrigation based on wireless network |
| Publication Number | Publication Date |
|---|---|
| CN205431370Utrue CN205431370U (en) | 2016-08-10 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620171924.2UExpired - Fee RelatedCN205431370U (en) | 2016-03-07 | 2016-03-07 | Monitoring device is irrigate in slight irrigation based on wireless network |
| Country | Link |
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| CN (1) | CN205431370U (en) |
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| CN106359008A (en)* | 2016-09-26 | 2017-02-01 | 中南林业科技大学 | Agricultural irrigation system |
| CN107179734A (en)* | 2017-06-30 | 2017-09-19 | 合肥虎俊装饰工程有限公司 | A kind of afforestation curing system based on wireless telecommunications |
| CN107960307A (en)* | 2017-11-29 | 2018-04-27 | 蔡立海 | The irrigation system that a kind of ornamental and afforestation trees use |
| CN108156918A (en)* | 2017-12-26 | 2018-06-15 | 中国农业大学 | A kind of scale farmland wireless internet of things Intelligent drip irrigation system and method |
| CN113598032A (en)* | 2021-08-03 | 2021-11-05 | 国家能源投资集团有限责任公司 | Device and method for controlling soil ecological water level in open-pit mine dump |
| CN114557268A (en)* | 2022-03-01 | 2022-05-31 | 昆明理工大学 | A layered automatic control irrigation and drainage device, method and irrigation method for guiding root growth |
| CN114586521A (en)* | 2022-04-20 | 2022-06-07 | 甘肃省农业科学院旱地农业研究所 | An accurate management system for water and fertilizer in dry farmland |
| CN115486358A (en)* | 2022-09-02 | 2022-12-20 | 水利部牧区水利科学研究所 | Perennial forage grass drip irrigation automatic irrigation management decision control system |
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106359008A (en)* | 2016-09-26 | 2017-02-01 | 中南林业科技大学 | Agricultural irrigation system |
| CN107179734A (en)* | 2017-06-30 | 2017-09-19 | 合肥虎俊装饰工程有限公司 | A kind of afforestation curing system based on wireless telecommunications |
| CN107960307A (en)* | 2017-11-29 | 2018-04-27 | 蔡立海 | The irrigation system that a kind of ornamental and afforestation trees use |
| CN108156918A (en)* | 2017-12-26 | 2018-06-15 | 中国农业大学 | A kind of scale farmland wireless internet of things Intelligent drip irrigation system and method |
| CN108156918B (en)* | 2017-12-26 | 2019-12-31 | 中国农业大学 | A large-scale farmland wireless Internet of things intelligent drip irrigation system and method |
| CN113598032A (en)* | 2021-08-03 | 2021-11-05 | 国家能源投资集团有限责任公司 | Device and method for controlling soil ecological water level in open-pit mine dump |
| CN114557268A (en)* | 2022-03-01 | 2022-05-31 | 昆明理工大学 | A layered automatic control irrigation and drainage device, method and irrigation method for guiding root growth |
| CN114586521A (en)* | 2022-04-20 | 2022-06-07 | 甘肃省农业科学院旱地农业研究所 | An accurate management system for water and fertilizer in dry farmland |
| CN115486358A (en)* | 2022-09-02 | 2022-12-20 | 水利部牧区水利科学研究所 | Perennial forage grass drip irrigation automatic irrigation management decision control system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | Granted publication date:20160810 Termination date:20170307 | |
| CF01 | Termination of patent right due to non-payment of annual fee |