Intelligent unmanned aerial vehicle pesticide spraying device

Abstract

The invention discloses an intelligent unmanned aerial vehicle pesticide spraying device which comprises a body assembly, a spraying device, a power device and rotors, multiple rotors are arranged at the upper end of the body assembly and are in transmission connection with the body assembly, the spraying device is arranged at the lower end of the body assembly and is in fastening connection with the body assembly, and the power device is installed on the lower side of the body assembly. The spraying device is connected with the power device, the body assembly comprises a body and a fixing seat, the lower end of the body is fixedly connected with the upper end of the fixing seat, the spraying device comprises sprayers, the number of the sprayers is consistent with that of the rotors, and water outlets of the sprayers face upwards; each sprayer comprises a tube body and a spray head, the middle of the tube body is provided with a through hole, and oneside of the tube body is fastened with one side of the spray head; a liquid inlet hole is formed in the side, close to the pipe body, of the spray head and communicates with the through hole, a plurality of spraying holes are formed in the side, away from the pipe body, of the spray head and communicate with the liquid inlet hole, and the liquid spraying direction of the spraying holes faces the rotors.

Description

technical field [0001] The invention relates to the technical field of pesticide spraying, in particular to an intelligent unmanned aerial vehicle pesticide spraying device. Background technique [0002] With the continuous upgrading of agricultural machinery, various equipment for agricultural production continue to emerge, which greatly reduces labor costs. At all stages of the crop growth process, they are vulnerable to harmful organisms, resulting in the inability of normal metabolism and physiological functions of crops. The changes and destruction of the organizational structure, so that abnormal lesions appear in the external form, such as withering, rot, mildew, etc., are collectively referred to as diseases. In order to effectively fight against diseases and protect the healthy growth of crops, pesticides are sprayed on crops. [0003] In order to improve the spraying efficiency of pesticides and reduce labor costs, pesticides are sprayed by unmanned aerial vehicles...

AI Technical Summary

Problems solved by technology

[0003] In order to improve the spraying efficiency of pesticides and reduce labor costs, pesticides are sprayed by unmanned aerial vehicles. On the ground, the pesticide droplets fall under the action of their own gravity to complete the coverage of the crops. Since the UAV is at a higher height from the ground and the weight of the pesticide droplets is lighter, it is easy to change direction under the action of a slight wind force, resulting in poor spraying of pesticides. Uniformity, affecting spraying efficiency

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