Multifunctional plant protection unmanned aerial vehicle

Abstract

The invention discloses a multifunctional plant protection unmanned aerial vehicle which comprises an unmanned aerial vehicle body and a pesticide application box. Arms are mounted on two sides of theunmanned aerial vehicle body, spraying rods are connected at the bottoms of the arms through telescopic hanging rods, a pesticide box mounting frame is fixed at the bottom of the unmanned aerial vehicle body, an anti-vibration inner frame is connected on the inner side of the pesticide box mounting frame through a buffer spring, the pesticide application box is arranged in the anti-vibration inner frame, and a hydraulic cylinder is mounted on the inner side wall of the anti-vibration inner frame and connected with a clamping plate through a hydraulic telescopic rod. The unmanned aerial vehicle is simple in structure, multifunctional and high in practicability, the hydraulic telescopic rod is matched with the clamping plate, the pesticide application box can be rapidly fixed into the anti-vibration inner frame and is conveniently assembled and disassembled, time and labor are saved, the anti-vibration inner frame is connected with the pesticide box mounting frame through the buffer spring, shaking generated by the pesticide application box in pesticide application process can be effectively buffered and reduced, unstable flight of the unmanned aerial vehicle caused by shaking of the pesticide application box is avoided, and stable flight of the unmanned aerial vehicle is ensured.

Description

technical field [0001] The invention relates to the technical field of aerial vehicles, in particular to a multifunctional plant protection drone. Background technique [0002] With the development of science and technology, agricultural production methods have also undergone tremendous changes. High-tech mechanical equipment with much higher work efficiency than manual labor has gradually replaced traditional human and animal labor. Plant protection drones are one of many high-tech equipment. Plant protection drones are commonly used in the field of agricultural spraying. However, in the existing plant protection drones, most of the spraying boxes are fixedly installed under the body. In addition, the existing plant protection drones have a single function, cannot adjust the height of the spray boom according to actual needs, and consume high energy, cannot work outdoors for a long time, and work efficiency is low. Contents of the invention [0003] The purpose of the p...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a multifunctional plant protection drone to solve the problem of plant protection drones in the prior art. Most of the spraying boxes are fixedly installed under the body, and the installation and disassembly are time-consuming and laborious. It is not easy to replace and clean. Moreover, during the flight of the drone, problems such as the unsteady flight of the drone due to the shaking of the spraying box often occur.

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