Plant-protection unmanned aerial vehicle with high feeding efficiency

Abstract

The invention relates to a plant-protection unmanned aerial vehicle with the high feeding efficiency. The plant-protection unmanned aerial vehicle comprises a main body, a pesticide box and a sprayinghead, wherein the pesticide box is fixed at the bottom of the main body, the spraying head is arranged at the bottom of the pesticide box, pesticides are arranged in the pesticide box, and the spraying head is communicated with the pesticide box; a stirring mechanism is arranged in the pesticide box, feeding mechanisms are arranged on the two sides of the pesticide box, the stirring mechanism comprises a stirring assembly and two driving assemblies, the stirring assembly comprises a stirring motor, a transmission shaft, blades, two supporting rods and two scraping rods, the feeding mechanismscomprise stretchable assemblies and sealing assemblies, and each stretchable assembly comprises a water pump, a connecting pipe, a suction pipe, a stretchable pipe and two power units. According to the plant-protection unmanned aerial vehicle with the high feeding efficiency, through the stirring mechanism, a function of stirring the pesticides is achieved; not only that, the pesticide feeding efficiency is also improved through the feeding mechanisms.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicles, in particular to a plant protection unmanned aerial vehicle with high supply efficiency. Background technique [0002] Plant protection UAV is an unmanned aircraft used for agricultural and forestry plant protection operations. It realizes spraying operations through ground remote control or navigation flight control. It can spray chemicals, seeds, powder, etc. Plant protection UAVs are divided into oil-driven plant protection unmanned drones and electric plant protection drones. [0003] During the use of the existing plant protection drones, when the pesticides in the medicine box are used up, it is necessary to manually replenish the pesticides, which greatly reduces the work efficiency of the plant protection drones. Not only that, the existing plant protection drones When the pesticide is sprayed, the pesticide cannot be fully stirred, which will reduce the uniformity of the drug in ...

AI Technical Summary

Problems solved by technology

[0003] During the use of the existing plant protection drones, when the pesticides in the medicine box are used up, it is necessary to manually replenish the pesticides, which greatly reduces the work efficiency of the plant protection drones. Not only that, the existing plant protection drones When spraying pesticides, the pesticides cannot be fully stirred, which will reduce the uniformity of the pesticides in the pesticides, thereby reducing the practicality

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