A multi-rotor drone for agricultural repelling

A multi-rotor unmanned aerial vehicle and unmanned aerial vehicle technology, applied in the field of unmanned aerial vehicles, can solve the problems of environmental noise pollution, limited expulsion effect, harm to crops, etc., and achieve the effects of stable control, good expulsion effect, and improved response speed.

Active Publication Date: 2021-08-24
上海倬彼云汉航空科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the above methods also have problems such as causing noise pollution to the environment or harming crops, all of which have certain limitations.
In addition, there are existing methods of expelling animals by scent, but their positions are relatively fixed, and the expulsion effect is limited

Method used

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  • A multi-rotor drone for agricultural repelling
  • A multi-rotor drone for agricultural repelling
  • A multi-rotor drone for agricultural repelling

Examples

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Embodiment Construction

[0019] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0020] See attached Figure 1-4 , the embodiment of the present invention provides a multi-rotor UAV for agricultural expulsion, the UAV includes: UAV body 1, and a plurality of rotors 2 evenly distributed around the UAV body 1 , the rotor 2 is supported on the fuselage by the machine arm 3; the UAV fuselage 1 is also provided with a retractable arm 4 around it, and the front end of the retractable arm 4 is provided with a medicine placement chamber 5 , the placement cavity 5 is used to place medicines for agricultural expulsion, the rear end of the retractable arm 4 is hinged to the fuselage of the drone, and driven by the driving device, the retractable arm 4 can ...

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Abstract

The invention relates to a multi-rotor unmanned aerial vehicle for agricultural repelling, which includes a fuselage of the unmanned aerial vehicle and a plurality of rotors evenly distributed around the fuselage of the unmanned aerial vehicle, and the rotors are supported on the fuselage by arms ; The UAV fuselage is provided with a retractable arm around the body, and the front end of the retractable arm is provided with a placement cavity, and the placement cavity is used to place the medicine for agricultural expulsion. Driven by the driving device, the The retractable arm can be folded and closely attached to the drone fuselage or deployed from the drone fuselage. In the unfolded state, the placement cavity at the front end of the retractable arm is located under the side of the drone rotor. The invention has a simple structure, utilizes the downward airflow of the rotor of the drone to quickly diffuse the medicinal taste of the medicine, and can have a good expulsion effect in agriculture.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a multi-rotor unmanned aerial vehicle used for agricultural repelling. Background technique [0002] With the enhancement of human awareness of environmental protection, more and more birds and insects are protected. However, for modern agriculture, too many birds and insects are a threat to crops. With seasonal Migration, flocks of birds and insects will eat agricultural crops, which is a hazard to agricultural harvests. [0003] At present, the commonly used methods of expulsion in agriculture include placing scarecrows in the farmland, spraying pesticides to repel insects, or using firecrackers to expel them with sound. However, there are certain defects in the above methods. If the scarecrow is fixed in the farmland, the expulsion range is limited and the effect is not good; and spraying pesticides will cause additional damage to agricultural products on the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64D1/16B64C39/02A01M29/12
CPCB64D1/16B64C39/024A01M29/12B64U10/10B64U30/20B64U50/19B64U2101/00B64U2201/20
Inventor 褚强李强
Owner 上海倬彼云汉航空科技有限公司
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