A plant protection drone for agricultural planting

A technology of plant protection drones and drones, applied in the field of plant protection drones for agricultural planting, can solve problems such as poor stability of drones, internal impact of drones, and affecting the balance of the fuselage, so as to improve balance and The effects of stability, prolonging service life, and reducing the number of configurations
CN111674553BActive Publication Date: 2022-02-11深圳市飞梵实业有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
深圳市飞梵实业有限公司
Publication Date
2022-02-11

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Abstract

The invention relates to the technical field of pesticide spraying equipment, and discloses a plant protection unmanned aerial vehicle for agricultural planting, including an unmanned aerial vehicle frame, and a spraying medicine box is connected to the internal activities of the unmanned aerial vehicle frame, and the spraying medicine box A buoyant pressing block is movable inside, and an elastic air bag is arranged on the top of the inner chamber of the spraying medicine box and above the buoyant pressing block. The plant protection UAV for agricultural planting, through the setting of the buoyancy briquetting block and the elastic air bag, can guide the fluctuation generated when the UAV changes its flight state while using the elastic air bag to form pressure on the pesticide liquid level. It re-enters the liquid pesticide to reduce the impact on the spraying tank, and at the same time, it can effectively convert the impact and vibration of the spraying tank into the internal energy of the disc spring without affecting the drone itself. Cause shock impact, and then effectively improve the balance and stability of the plant protection drone when changing the flight state.
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Description

technical field

[0001] The invention relates to the technical field of pesticide spraying equipment, in particular to a plant protection drone for agricultural planting. Background technique

[0002] With the advancement of science and technology for the development of agricultural planting technology, the traditional farming planting mode has been gradually replaced by mechanized planting methods, and the large-scale mechanized agricultural planting mode has become an inevitable development trend. Among them, in order to ensure the normal output of crops in At different stages of its growth, it needs to be sprayed with pesticides to prevent pests and diseases and weeding operations.

[0003] Among them, large-scale chemical spraying of crops with drones is the most efficient spraying method available, and its spraying efficiency and uniformity are beyond the reach of other spraying methods, but the existing drones When spraying crops with a medicine box, the UAV will often...

Claims

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