CN211322043U

CN211322043U - Liquid manure medicine integration system

Info

Publication number: CN211322043U
Application number: CN201921892703.4U
Authority: CN
Inventors: 赵晗; 吴秀丰; 杨晓龙; 杨然兵; 郭雯雯; 张健; 张还
Original assignee: Qingdao Agricultural University
Current assignee: Qingdao Agricultural University
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-08-25
Anticipated expiration: 2029-11-05

Abstract

The utility model relates to the technical field of agricultural irrigation, in particular to a water, fertilizer and pesticide integrated system, which comprises a loading position, a PLC (programmable logic controller), a monitoring device, a humidity sensor, a water tank, a pesticide box, a fertilizer box, a water pump, a mixing tank and an irrigation pipeline; the monitoring equipment is electrically connected with the upper machine position through a data line, the monitoring equipment is used for shooting and monitoring the growth state of crops and transmitting the shot pictures or videos to the upper machine position, and an operator of the upper machine position compares and analyzes the pictures or videos uploaded to the upper machine position with the pictures of the normal growth state of the crops; through the cooperation of equipment such as last position, PLC controller, supervisory equipment and blending tank, realized the purpose that liquid manure medicine integration was irrigated, can be more autonomized carry out the medicine spraying fertilization of crops and water, equipment has more options, has certain intelligent function, especially in the aspect of the selection of crop monitoring and pesticide chemical fertilizer, the effectual labour time of having saved is practiced thrift the cost of laying.

Description

Liquid manure medicine integration system

Technical Field

The utility model relates to an agricultural irrigation technical field specifically is a liquid manure medicine integration system.

Background

With the development of scientific technology, the technology in the field of agricultural irrigation is also rapidly developed. Traditional agricultural irrigation mode is simple and crude, and the majority is mainly with manual work to fertilization and irrigation are generally separately gone on, cause the waste of a large amount of water resources and manpower resources, and unable accurate control irrigation volume leads to agricultural production's results effect poor. The development of modern technology changes the traditional irrigation mode, but the intelligent level of an irrigation system is low, and manual auxiliary irrigation is still needed; in addition, the emergence of the large-area planting mode puts higher requirements on agricultural irrigation.

Agricultural irrigation, fertilization and pesticide spraying are the precondition of ensuring the healthy growth of crops and having high yield. In the past, pesticide spraying, fertilizer application and irrigation are usually carried out separately and independently, most of the existing irrigation systems are water and fertilizer integrated devices, and the problem of pesticide spraying is rarely involved. Many plant diseases and insect pests need to be prevented and controlled in the growth process of crops, at the moment, manpower is often consumed for checking on the spot, then targeted pesticide spraying is carried out according to the checking result on the spot, the pesticide spraying, the fertilizer application and the irrigation are separately and independently carried out, the intensive production of agriculture cannot be met, the operation steps are more, and the laying cost is high.

SUMMERY OF THE UTILITY MODEL

In order to solve the operation steps that spout the medicine and separately independently go on and cause with fertilization, irrigation more, lay the great problem of cost, the utility model provides a liquid manure medicine integration system.

The utility model provides a its technical problem adopt following technical scheme to realize: the utility model relates to a liquid manure medicine integration system, which comprises a loading position, a PLC controller, a monitoring device, a humidity sensor, a water tank, a pesticide box, a fertilizer box, a water pump, a mixing tank and an irrigation pipeline; the monitoring equipment is electrically connected with the upper machine position through a data line and is used for shooting and monitoring the growth state of crops and transmitting shot pictures or videos to the upper machine position; the humidity sensor is arranged in soil, detects the humidity of the soil and transmits the monitored data to the upper machine position; the PLC is electrically connected with the upper machine station and controls the electric elements in the integrated system to work through generating a program instruction; the water pump comprises a first water pump and a second water pump, the first water pump is used for pumping water in an external water source into the water tank for storage, the mixing tank comprises a first mixing tank and a second mixing tank, the water tank is respectively connected with the first mixing tank, the second mixing tank and the second water pump through three independent water pipes, the first mixing tank is connected with the pesticide box through a water pipe, the second mixing tank is connected with the fertilizer box and the pesticide box through a water pipe, the first mixing tank is used for mixing pesticide in the pesticide box and water in the water tank, the first mixing tank is connected with the second water pump through a water pipe, the second mixing tank is used for mixing pesticide in the pesticide box, water in the water tank and fertilizer in the fertilizer box, the first mixing tank and the second mixing tank are respectively connected with the second water pump through water pipes, electromagnetic valves controlled by a PLC (programmable logic controller) are arranged on the water pipes, the second water pump is connected with an irrigation pipeline, and the second water pump is used for supplying water, irrigation pipe says and irrigates to crops, all is equipped with flowmeter and sensor in water tank, the fertilizer case and the pesticide case, carries out the washing of pipeline in directly carrying out the water suction irrigation pipe in the water tank through PLC controller control water pump two, need not arrange two sets of irrigation pipe ways for blending tank one and blending tank two respectively again, practices thrift the cost of laying.

Preferably, supervisory equipment installs on electric telescopic handle, electric telescopic handle fixes on the irrigation pipe way, and electric telescopic handle is controlled by the PLC controller, and it is flexible through PLC controller control electric telescopic handle to in the distance between supervisory equipment and crops is adjusted.

Preferably, be provided with the filter between water tank and the water pump one, the filter is sand filter, and organic matter and grit that contain in the water source are more, so utilize sand filter to carry out effectual water source and filter, prevent that organic matter or impurity in the water source from causing the injury to irrigation pipe, reduce the maintenance cost in later stage.

Preferably, a plurality of pressure sensors are arranged in the irrigation pipeline, the pressure sensors are used for detecting the pressure of water flow in the irrigation pipeline, the pressure sensors are arranged in the irrigation pipeline at equal intervals, data of the pressure sensors are transmitted to the machine-up position, and whether the irrigation pipeline is blocked or not is checked through analysis of the data of the pressure sensors.

Preferably, the irrigation line comprises a drip irrigation pipe and a spray irrigation pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a liquid manure medicine integration system through the cooperation of equipment such as last machine position, PLC controller, supervisory equipment and blending tank, has realized the purpose that liquid manure medicine integration was irrigated, can be more autonomized carry out the spouting medicine fertilization of crops and water, and equipment has more options, has certain intelligent function, and in particular to the aspect of the selection of crop monitoring and pesticide chemical fertilizer, the effectual labour time of having saved practices thrift the cost of laying.

Drawings

Fig. 1 is a general block diagram of the system of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model relates to a liquid manure medicine integration system, which comprises a loading position, a PLC controller, a monitoring device, a humidity sensor, a water tank, a pesticide box, a fertilizer box, a water pump, a mixing tank and an irrigation pipeline; the monitoring equipment is electrically connected with the upper machine position through a data line, the monitoring equipment is used for shooting and monitoring the growth state of crops and transmitting the shot pictures or videos to the upper machine position, and an operator of the upper machine position compares and analyzes the pictures or videos uploaded to the upper machine position with the pictures of the normal growth state of the crops to determine whether fertilization is needed or not; the humidity sensor is arranged in soil, the humidity of the soil is detected, the monitored data are transmitted to the upper machine position, and an operator at the upper machine position judges whether watering is needed or not by comparing the data uploaded by the humidity sensor with upper and lower limit parameters preset in the upper machine position; the PLC is electrically connected with the upper machine station and controls the electric elements in the integrated system to work through generating a program instruction; the water pump comprises a first water pump and a second water pump, the first water pump is used for pumping water in an external water source into the water tank for storage, the mixing tank comprises a first mixing tank and a second mixing tank, the water tank is respectively connected with the first mixing tank, the second mixing tank and the second water pump through three independent water pipes, the first mixing tank is connected with the pesticide box through a water pipe, the second mixing tank is connected with the fertilizer box and the pesticide box through a water pipe, the first mixing tank is used for mixing pesticide in the pesticide box and water in the water tank, the first mixing tank is connected with the second water pump through a water pipe, the second mixing tank is used for mixing pesticide in the pesticide box, water in the water tank and fertilizer in the fertilizer box, the first mixing tank and the second mixing tank are respectively connected with the second water pump through water pipes, electromagnetic valves controlled by a PLC (programmable logic controller) are arranged on the water pipes, the second water pump is connected with an irrigation pipeline, and the second water pump is used for supplying water, the irrigation pipeline irrigates crops, and the water tank, the fertilizer box and the pesticide box are all provided with a flowmeter and a sensor.

As an embodiment of the utility model, supervisory equipment installs on electric telescopic handle, electric telescopic handle fixes on the irrigation pipe way, and electric telescopic handle is controlled by the PLC controller, and is flexible through PLC controller control electric telescopic handle to in adjust the distance between supervisory equipment and crops.

As an embodiment of the utility model, be provided with the filter between water tank and the water pump one, the filter is sand and stone filter, and organic matter and grit that contain in the water source are more, so utilize sand and stone filter to carry out effectual water source and filter, prevent that organic matter or impurity in the water source from causing the injury to irrigation pipe, reduce the maintenance cost in later stage.

As an embodiment of the utility model, a plurality of pressure sensor have been arranged in the irrigation pipeline, pressure sensor is used for detecting the pressure of rivers in the irrigation pipeline, and a plurality of pressure sensor equidistance are arranged in irrigation pipeline's inside, and pressure sensor's data transmission arrives the machine position, through the analysis to a plurality of pressure sensor data to whether the inspection irrigation pipeline takes place to block up.

As an embodiment of the present invention, the irrigation pipeline comprises a drip irrigation pipeline and a spray irrigation pipeline.

It should be noted that, according to the relevant agronomic information, the fertilizer and pesticide mixed are not beneficial to the growth of crops, and some mixed fertilizer can reduce the influence of the fertilizer or generate harmful substances to affect the growth of crops; therefore, the related test data of the mixed common pesticide and fertilizer are collected into the computer, and the operator can judge whether the mixed pesticide and fertilizer can reach the standard according to the data, so as to perform the next operation.

The working principle is as follows: firstly, after the crops are determined to be applied with pesticide or applied with fertilizer, if the crops need to be applied with fertilizer and applied with pesticide at the same time, an operator determines the types of the needed pesticides and fertilizers according to the growth status of the crops in the monitoring equipment image, and then analyzes whether the needed pesticides and fertilizers are mixed to generate adverse effects on the growth of the crops or not through data stored by an upper computer; in the first situation, when pesticide and chemical fertilizer are mixed, no side effect is generated on the growth of crops, the upper computer controls to transmit the information to the PLC, the PLC controls the water pump I to supply water through a program instruction, the water source is fed into the filter through the water pump I to fully filter the water source, after the filtering is finished, the PLC program is used for simultaneously opening electromagnetic valve switches of the water tank, the pesticide box and the fertilizer box, flow meters and sensors are arranged in the water tank, the fertilizer box and the pesticide box, the water, the pesticide and the fertilizer are respectively supplied into the mixing tank II according to a certain proportion according to preset parameters, the liquid in the mixing tank is stirred for a period of time through the PLC, after the stirring is finished, the electromagnetic valve switch at the outlet of the mixing tank II is opened, and the mixed liquid enters an irrigation pipeline to perform sprinkling irrigation operation on the crops; the second condition, when can produce the side effect to crops growth after pesticide and chemical fertilizer mix, will drip irrigation the operation with the liquid manure earlier, the host computer opens the electromagnetic switch of control water tank and fertilizer case this moment through the PLC controller, enters into blending tank two together, carries out a period of stirring, opens the discharge gate electromagnetic valve switch of blending tank after the stirring is abundant, through water pump two with drip irrigation the pipeline and carry out saving type operation. Then opening electromagnetic valve switches of a pesticide box and a water tank after a period of time, feeding the two raw materials into a first mixing tank, repeating the steps of water and fertilizer irrigation, and then spraying the pesticide into crops through a second water pump and a sprinkling irrigation pipeline; when separate pesticide application is required, the upper computer controls the PLC to send out related instructions, the valves of the pesticide box and the water tank are respectively opened, and then a drip irrigation pipeline/a spray irrigation pipeline is moved according to the pesticide application requirement; for the independent watering operation, the humidity of the soil is detected through a sensor arranged in the soil, the relative data of the machine loading position is returned according to the humidity sensor in the soil, and the relative data is compared with the set upper and lower limit parameters for confirmation, so that whether irrigation is needed or not is judged.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a liquid manure medicine integration system which characterized in that: the device comprises a loading position, a PLC (programmable logic controller), monitoring equipment, a humidity sensor, a water tank, a pesticide box, a fertilizer box, a water pump, a mixing tank and an irrigation pipeline; the monitoring equipment is electrically connected with the upper machine position through a data line and is used for shooting and monitoring the growth state of crops and transmitting shot pictures or videos to the upper machine position; the humidity sensor is arranged in soil, detects the humidity of the soil and transmits the monitored data to the upper machine position; the PLC is electrically connected with the upper machine station and controls the electric elements in the integrated system to work through generating a program instruction; the water pump comprises a first water pump and a second water pump, the first water pump is used for pumping water in an external water source into the water tank for storage, the mixing tank comprises a first mixing tank and a second mixing tank, the water tank is respectively connected with the first mixing tank, the second mixing tank and the second water pump through three independent water pipes, the first mixing tank is connected with the pesticide box through a water pipe, the second mixing tank is connected with the fertilizer box and the pesticide box through a water pipe, the first mixing tank is used for mixing pesticide in the pesticide box and water in the water tank, the first mixing tank is connected with the second water pump through a water pipe, the second mixing tank is used for mixing pesticide in the pesticide box, water in the water tank and fertilizer in the fertilizer box, the first mixing tank and the second mixing tank are respectively connected with the second water pump through water pipes, electromagnetic valves controlled by a PLC (programmable logic controller) are arranged on the water pipes, the second water pump is connected with an irrigation pipeline, and the second water pump is used for supplying water, the irrigation pipeline irrigates crops, and the water tank, the fertilizer box and the pesticide box are all provided with a flowmeter and a sensor.

2. The integrated water-fertilizer-pesticide system as claimed in claim 1, wherein: the monitoring equipment is installed on the electric telescopic rod, the electric telescopic rod is fixed on the irrigation pipeline, and the electric telescopic rod is controlled by the PLC.

3. The integrated water-fertilizer-pesticide system as claimed in claim 1, wherein: and a filter is arranged between the water tank and the first water pump and is a sand filter.

4. The integrated water-fertilizer-pesticide system as claimed in claim 1, wherein: a plurality of pressure sensors are arranged in the irrigation pipeline and used for detecting the pressure of water flow in the irrigation pipeline, the pressure sensors are arranged in the irrigation pipeline at equal intervals, and data of the pressure sensors are transmitted to the upper machine position.

5. The integrated system of claim 4, wherein: the irrigation pipeline comprises a drip irrigation pipeline and a sprinkling irrigation pipeline.