Agricultural plant protection unmanned aerial vehicle capable of spraying in large area

Abstract

The invention discloses an agricultural plant protection unmanned aerial vehicle capable of spraying in a large area. The agricultural plant protection unmanned aerial vehicle comprises a rack and four supporting legs arranged on the rack, the bottom of the rack is fixedly connected with a liquid storage barrel, a mounting shaft is rotatably mounted in the liquid storage barrel, the outer wall of the mounting shaft is connected with a stirring mechanism used for mixing pesticide liquid. One end of the mounting shaft extends to the outer wall of the liquid storage barrel and is fixedly provided with a driving paddle, the end, close to the driving paddle, of the liquid storage barrel is provided with a driving mechanism enabling the mounting shaft to rotate, and the other end of the mounting shaft extends to the outer wall of the liquid storage barrel and is fixedly provided with a second circular plate. Through the ingenious design of the structure, self-adaptive adjustment between the flight speed and the spraying amount of the unmanned aerial vehicle is achieved, so that the problem of uneven regional spraying is avoided, meanwhile, the unmanned aerial vehicle can adapt to different spraying environments conveniently, and the energy utilization rate is improved.

Description

technical field [0001] The invention relates to the technical field of plant protection drones, in particular to an agricultural plant protection drone capable of spraying large areas. Background technique [0002] In recent years, with the development of my country's agricultural production model, new technologies have begun to be applied to agricultural production, and drones have become more and more widely used in agricultural production. It can not only bring a strong impetus to agricultural production, but also better promote the development of agricultural modernization, and help to better carry out modern technological transformation. Agricultural plant protection drones have been widely used in modern agricultural operations, and will Combining man-machine technology with spraying pesticides, the spraying effect is significantly higher than manual spraying, and has no side effects on the human body. At the same time, with the continuous expansion of the scale of ag...

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Problems solved by technology

[0003] The purpose of the present invention is to provide an agricultural plant protection drone that can spray a large area. Through the ingenious design of the structure, the self-adaptive adjustment between the flying speed of the drone and the spraying amount is realized, thereby avoiding regional uneven spraying problems, and at the same time, it is convenient to adapt to different spraying environments, improves energy utilization, and solves the problems raised in the background technology

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