A plant protection drone based on the Internet of Things to facilitate the supply of medicinal liquid

Abstract

The invention relates to a plant protection unmanned aerial vehicle based on the Internet of Things to facilitate the supply of medicinal liquid, which includes a main body, a support mechanism, a spraying mechanism and a central control mechanism. The support mechanism includes a drive assembly, a support rod, a transmission assembly and two A retractable assembly, the spraying mechanism includes a medicine storage box, a material pipe, a cylinder, a piston, a material outlet, a material inlet, two guide rods, two telescopic assemblies and at least two nozzles, and the telescopic assembly includes The first sliding block, the second sliding block and two transmission rods, in the plant protection UAV based on the Internet of Things that are convenient for liquid medicine supply, through the supporting mechanism, the landing gear of the UAV is retractable, so that no one When the drone is spraying pesticides, it reduces the chance of spraying pesticides on the landing gear, reduces the corrosion of pesticides on the landing gear, and improves the safety of the drone. Through the spraying mechanism, the pesticides can be sucked into the storage box The interior of the storage box reduces the chance of pesticides pouring out of the storage box and reduces the waste of pesticides.

Description

technical field [0001] The invention relates to the field of plant protection drones, in particular to a plant protection drone based on the Internet of Things that facilitates liquid medicine supply. Background technique [0002] Plant protection UAV, also known as unmanned aerial vehicle, as the name implies, is an unmanned aircraft used for agricultural and forestry plant protection operations. Composed of three parts, the spraying operation can be realized through ground remote control or navigation flight control, which can spray chemicals, seeds, powder, etc. [0003] Nowadays, with the development of technology, drones have been widely used in the process of spraying pesticides. Generally, the position of the nozzle of the drone used to spray pesticides is higher than that of the landing gear, which causes the nozzle to spray pesticides. , Pesticides are easily blown onto the landing gear, causing the landing gear to be corroded by pesticides. Over time, the firmness...

AI Technical Summary

Problems solved by technology

[0003] Nowadays, with the development of technology, drones have been widely used in the process of spraying pesticides. Generally, the position of the nozzle of the drone used to spray pesticides is higher than that of the landing gear, which causes the nozzle to spray pesticides. , Pesticides are easily blown onto the landing gear, causing the landing gear to be corroded by pesticides. Over time, the firmness of the landing gear will be reduced, which will affect the safe take-off and landing of the drone. Most of the medicine liquid inside the medicine storage box is dumped, so that the medicine liquid is easily poured to the outside of the medicine storage box, resulting in waste of medicine liquid

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