Wind-resistant agricultural unmanned aerial vehicle

Abstract

The invention discloses a wind-resistant agricultural unmanned aerial vehicle. The wind-resistant agricultural unmanned aerial vehicle comprises a machine body, a control cabin and a liquid storage cabin are sequentially arranged in the machine body from top to bottom; a mounting box is fixedly mounted in the control cabin; a driving mechanism and a liquid mixing mechanism are respectively arranged in the mounting box and the liquid storage cabin; a base is installed at the bottom of the machine body, an air duct and a plurality of pesticide spraying openings are formed in the base in a penetrating mode, a negative pressure cavity is formed between each pesticide spraying opening and the air duct in a communicating mode, a plurality of liquid outlet pipes communicating with the liquid storage bin are fixedly installed in the base, and each liquid outlet pipe communicates with a liquid distribution pipe. The unmanned aerial vehicle can spray a vaporous solution when the wind speed is low; in strong wind weather, the unmanned aerial vehicle can automatically spray a water-drop-shaped solution, the solution is prevented from being blown away by wind, the wind resistance of the solution is improved, in addition, when the unmanned aerial vehicle flies, the wing plates float up and down to drive the stirring balls to disturb the solution, and it is avoided that medicine in the solution is layered or mixed unevenly.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a wind-resistant agricultural unmanned aerial vehicle. Background technique [0002] With the development of science and technology, unmanned aerial vehicles can not only be used in the military field, but also in civilian fields such as agriculture, rescue, surveying and mapping, photography, etc. my country is a big agricultural country, and the application of unmanned aerial vehicles in the agricultural field will undoubtedly greatly improve the sowing , The efficiency of pesticide spraying, and the use of drones to complete the pesticide spraying work can also prevent operators from inhaling pesticides and improve operational safety. [0003] Existing agricultural drones generally have a liquid storage compartment for placing the liquid medicine after the proportion is completed. It is inevitable that there will be shaking, which will cause the center of grav...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings in the prior art that the agricultural drone cannot automatically change the droplet diameter when spraying the liquid medicine, and needs to manually replace the nozzles of different specifications, and proposes a wind-resistant agricultural drone.

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