The invention discloses an agricultural pesticide spraying unmanned aerial vehicle, and relates to the technical field of unmanned aerial vehicles, the agricultural pesticide spraying unmanned aerial vehicle comprises an unmanned aerial vehicle main body, a plurality of rotor wings and a plurality of nozzles which are arranged on the side face of the unmanned aerial vehicle main body and can adjust the spraying angle, and the nozzles and a pesticide adding opening formed in the unmanned aerial vehicle main body are both communicated with a liquid storage cavity of the unmanned aerial vehicle main body; a stirring mechanism is arranged in the liquid storage cavity, supporting legs are connected to the bottom of the unmanned aerial vehicle body through damping mechanisms, the stirring mechanism comprises a stirring motor arranged at the top of the liquid storage cavity and a rotating shaft pivoted in the liquid storage cavity, the rotating shaft is in driving connection with the stirring motor, and multiple sets of annularly-distributed main stirring blades are arranged on the rotating shaft at intervals; and a plurality of auxiliary stirring blades are arranged on the main stirring blade at intervals. According to the nozzle, the spraying angle can be adjusted, the spraying range is changed, and the nozzle is suitable for more environments; according to the unmanned aerial vehicle, pesticide can be fully and evenly mixed through the stirring mechanism, the spraying effect is improved, and the unmanned aerial vehicle has the buffering and damping performance and is long in service life.

    本发明公开了一种农业用农药喷洒无人机,涉及无人机技术领域,包括:无人机主体、多个旋翼以及设置在无人机主体侧面上且能调节喷洒角度的多个喷嘴,喷嘴以及设置在无人机主体上的加药口均与无人机主体的储液腔相连通,储液腔内设有搅拌机构,无人机主体的底部通过减震机构连接有支撑脚,搅拌机构包括设置在储液腔顶部的搅拌电机以及枢接在储液腔内的转轴,转轴与搅拌电机驱动连接,转轴上间隔设置有多组呈环形分布的主搅拌叶片,主搅拌叶片上间隔设置有多个副搅拌叶片。本申请的喷嘴能调节喷洒角度,改变喷洒范围,适用于更多的环境;本申请的搅拌机构能够对农药进行充分混匀,提高了喷洒效果,且本无人机具有缓冲减震性能,使用寿命长。


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    Title :

    Agricultural pesticide spraying unmanned aerial vehicle


    Additional title:

    一种农业用农药喷洒无人机


    Contributors:
    BAO YUHUA (author) / LIN YUFEI (author) / SU SHIWEN (author) / ZHOU YOUHE (author) / YANG XIAOQING (author) / PAN XINGJIA (author) / SONG ZHENGGE (author) / FU LIYU (author) / CHEN WENXI (author) / CHEN RANRAN (author)

    Publication date :

    2021-10-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / A01M Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere , CATCHING, TRAPPING OR SCARING OF ANIMALS / B05B Sprühvorrichtungen , SPRAYING APPARATUS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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