Spraying device of pesticide spraying operation unmanned aerial vehicle

A pesticide spraying and spraying device technology, applied in unmanned aerial vehicles, devices for capturing or killing insects, launching devices, etc., can solve problems such as low efficiency and inability to change the amount of pesticide spraying, and achieve the effect of preventing precipitation
CN113443143APending Publication Date: 2021-09-28安徽公牛农业发展有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
安徽公牛农业发展有限公司
Publication Date
2021-09-28

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Patent Text Reader

Abstract

The invention relates to the technical field of spraying devices, and discloses a spraying device of a pesticide spraying operation unmanned aerial vehicle. The device comprises an unmanned aerial vehicle, the lower side of the unmanned aerial vehicle is connected with a liquid tank, the right side of the liquid tank is provided with a pressure pump, and the left side of the pressure pump is connected with a first connecting pipe; the left side of the first connecting pipe penetrates through the right side wall of the unmanned aerial vehicle and extends to the lower side of the inner cavity of the liquid tank; the lower side of the pressure pump is connected with a first connecting pipe; the right side of the liquid tank is connected with a second connecting pipe, and the lower side of the liquid tank is connected with the upper side of the second connecting pipe; first supporting plates are connected to the front side and the rear side of the right end of the liquid box correspondingly, and second rotating rods are connected to the opposite sides of the two first supporting plates. According to the scheme, the angle of the adjusting device can be changed through cooperation of the second motor, the second rotating rod and the rotating plate. By arranging the adjusting device, the spraying shape of the liquid medicine can be changed.
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Description

technical field

[0001] The invention belongs to the technical field of spraying devices, in particular to a spraying device for a pesticide spraying drone. Background technique

[0002] As the application of UAVs becomes more and more widespread, UAVs are used in agricultural spraying of pesticides. UAVs are used to spray pesticides on farmland. When spraying pesticides, they are adjusted according to the demand for pesticides in the farmland. The flying speed of the drone can spray pesticides on the farmland. Because the pesticides are more harmful to the human body, young people are unwilling to spray pesticides. The plant protection drones can be operated remotely from a distance, avoiding the danger of spraying workers being exposed to pesticides. Ensure the safety of spraying operations.

[0003] When spraying pesticides with drones, they often spray the pesticides directly after they are sprayed into a mist. The amount of pesticides sprayed cannot be changed according...

Claims

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