The invention discloses a pesticide spraying device for forestry pest and disease control, and belongs to the technical field of pesticide spraying. The unmanned aerial vehicle comprises an unmanned aerial vehicle body, a supporting frame is fixedly connected to the bottom of the unmanned aerial vehicle body, a pesticide spraying assembly is fixedly installed at the bottom of the unmanned aerial vehicle body, and a plurality of protection assemblies are fixedly installed on the side wall of the unmanned aerial vehicle body; the pesticide spraying assembly comprises a fixing column, the fixing column is fixedly connected to the bottom of the unmanned aerial vehicle body, and the fixing column is fixedly connected with a pesticide barrel. By arranging an air bag, a compressed gas storage bottle, an electric clamp and other structures, when the unmanned aerial vehicle body enters an abnormal flight state, the interior of the air bag can be rapidly inflated; the air bag is arranged on the side wall of the pesticide barrel, so that the air bag can protect the feeding pipe on the side wall and the top of the pesticide barrel, even if the pesticide barrel is broken due to impact force, the top of the pesticide barrel, the feeding pipe and other structures are wrapped by the air bag, the situation that a large amount of pesticide liquid in the pesticide barrel leaks is avoided, and the possibility of pollution to the surrounding environment is reduced.

    本发明公开了林业病虫害治理用农药喷洒装置,属于农药喷洒技术领域。本发明包括无人机本体,所述无人机本体底部固定连接有支撑架,无人机本体底部固定安装有喷药组件,无人机本体侧壁固定安装有多个防护组件;喷药组件包括固定柱,固定柱固定连接在无人机本体底部,固定柱固定连接有药桶,本发明通过设置气囊、压缩气体存储瓶和电动夹具等结构,使得在无人机本体进入异常飞行状态时,气囊内部能被快速充气,进而气囊能够对药桶侧壁及顶部的进料管等进行保护,即使药桶因为冲击力而导致破裂,也会因为气囊包裹住药桶顶部和进料管等结构,使得药桶内部的药水不会产生大量泄漏的情况,进而减少了对周围环境进行污染的可能。


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    Title :

    Pesticide spraying device for forestry pest and disease control


    Additional title:

    林业病虫害治理用农药喷洒装置


    Contributors:
    LIU XIAOYAN (author)

    Publication date :

    2025-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    A01M Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere , CATCHING, TRAPPING OR SCARING OF ANIMALS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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