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Electronic spraying rod for automatically spraying pesticide in agricultural greenhouse

An electronic spraying and automatic spraying technology, applied in animal husbandry, devices and applications for capturing or killing insects, etc., can solve problems such as inefficiency and waste, reduce agriculture, increase agricultural output, reduce labor costs and human errors Effect

Inactive Publication Date: 2014-03-19
SUZHOU DIFEN DE INTERNET OF THINGS TECH
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AI Technical Summary

Problems solved by technology

In the past, pesticide spraying was done manually, but in recent years it has become semi-automated, but the efficiency is low and it will cause a lot of waste

Method used

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  • Electronic spraying rod for automatically spraying pesticide in agricultural greenhouse
  • Electronic spraying rod for automatically spraying pesticide in agricultural greenhouse
  • Electronic spraying rod for automatically spraying pesticide in agricultural greenhouse

Examples

Experimental program
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Embodiment Construction

[0020] Further explanation in conjunction with the accompanying drawings:

[0021] according to figure 1 Explain that the core part of the electronic spray rod is the control circuit part. The control circuit can control the opening and closing of the solenoid valve, the forward and reverse rotation of the stepping motor, and the color recognition sensor can identify the area where the plant is located. Through the integration of the three systems, the single-chip microcomputer in the control circuit realizes the orderly control and completes the pesticide spraying work.

[0022] figure 2 It is a PVC pipe with high pressure resistance, corrosion resistance and high temperature resistance for the circulation of pesticides in electronic spray rods. It can be well connected with pressure tanks and nozzles. Due to installation restrictions and possible connection and placement problems in practical applications, PVC pipes are used. The tube can be well adapted to the installat...

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Abstract

The invention discloses an electronic spraying rod for automatically spraying pesticide in an agricultural greenhouse. The electronic spraying rod comprises a spraying rod body, a magnetic valve, a spraying head, a stepping motor, a color recognition sensor and a control circuit, wherein the spraying rod body is used for leading the pesticide to the spraying head position and spraying the pesticide. The magnetic valve can be opened and closed through current control, the pesticide can flow towards the spraying head through the magnetic valve when the magnetic valve is opened, and the pesticide cannot pass through the magnetic valve when the magnetic valve is closed. The stepping motor can control a plant range confirmed by the color recognition sensor and enable the spraying head to rotate and perform spraying work, and a phenomenon that the pesticide is not wasted and is not spayed onto plants is avoided. The color recognition sensor can distinguish colors and accordingly can confirm the range the plants are located and send the range to a processor, the processor can obtain the range the plants are located by recording a rotation angle of the stepping motor, and necessary parameters are provided for rotation of the spraying head. The control circuit can achieve all of functions and enable a whole system to run normally.

Description

technical field [0001] The invention relates to an electronic spray rod for automatically spraying pesticides in an agricultural greenhouse, in particular to a high-efficiency electronic spray rod device for agricultural greenhouses capable of automatically spraying pesticides. Background technique [0002] With the continuous development of science and technology, the automation of agricultural production has become a development trend. At present, the technology applied in agriculture is relatively limited, and the development of automation is also in a semi-automatic development situation. In order to better adapt to the needs of modern social development and agricultural development, improving the spraying efficiency and use efficiency of pesticides has become a bottleneck in agricultural production. In the past, pesticide spraying was done manually, but in recent years it has become semi-automated, but the efficiency is low and it will cause a lot of waste. In order to...

Claims

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Application Information

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IPC IPC(8): A01M7/00
Inventor 李湃
Owner SUZHOU DIFEN DE INTERNET OF THINGS TECH
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