Agricultural unmanned aerial vehicle capable of regulating and controlling pesticide spraying range

Abstract

The invention relates to the field of agricultural equipment and especially relates to an agricultural unmanned aerial vehicle capable of regulating and controlling a pesticide spraying range. The unmanned aerial vehicle, a multi-hole camera used for observing a situation, an expansion assembly used for regulating and controlling the spraying range, a rotating assembly used for driving the expansion assembly, two liquid storage barrels used for providing pesticide, and several spray heads used for spraying the pesticide are included. The multi-hole camera is arranged at the front end of the unmanned aerial vehicle; the two liquid storage barrels are symmetrically arranged on the two sides of the unmanned aerial vehicle; the rotating assembly is arranged at the bottom of the unmanned aerialvehicle; the expansion assembly is arranged at the bottom of the rotating assembly; the plurality of spray heads are arranged on the expansion assembly; and the two sides of the bottom of the unmanned aerial vehicle are each provided with a supporting leg, and the rotating assembly comprises a circular frame body and a planetary gear mechanism. According to the unmanned aerial vehicle, a problemthat when the unmanned aerial vehicle sprays the pesticide, the spraying range of the spraying head cannot be adjusted and controlled is solved, pesticide spraying universality is improved, and pesticide spraying efficiency is increased.

Description

technical field [0001] The invention relates to the field of agricultural equipment, in particular to an unmanned aerial vehicle used in agriculture to control the spraying range of pesticides. Background technique [0002] Pesticide spraying drones, also known as unmanned aerial vehicles, as the name implies, are unmanned aircraft used for agricultural and forestry plant protection operations. With the development of drone technology, various types of drones have been widely used in various industries. It improves the work efficiency of various industries and saves the consumption of manpower and material resources. As a new type of pesticide spraying equipment, drones have also developed rapidly in recent years. At present, more and more drones have entered In modern agricultural operations, most of the spraying operations are carried out on plains or hilly areas. [0003] When spraying in hilly areas, since the spray boom of the drone is fixed, it causes uneven spraying ...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above technical problems, a drone that can control the spraying range of pesticides in agriculture is provided. This technical solution solves the problem that the spray head cannot control the spraying range when the drone sprays pesticides.

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