The invention discloses an agricultural planting plant protection unmanned aerial vehicle, and relates to the technical field of agricultural planting. The agricultural planting plant protection unmanned aerial vehicle comprises an unmanned aerial vehicle body, a shell is fixedly connected to the bottom of the unmanned aerial vehicle body, liquid storage cylinders are fixedly connected to the left side and the right side of the inner wall of the shell, and a fixing plate is fixedly connected between the two liquid storage cylinders; a second sliding rod is slidably connected into a through hole formed in the fixing plate; and a toothed bar is fixedly connected to the bottom end of the second sliding rod. According to the agricultural planting plant protection unmanned aerial vehicle, under the pulling force of a second spring, a connecting plate, a first sliding rod and a sealing gasket automatically move downwards, then the sealing gasket automatically moves downwards to make contact with the liquid medicine surface, and the gap between the sealing gasket and the liquid medicine surface is reduced; and when the flight state of the plant protection unmanned aerial vehicle is changed, the liquid medicine in the liquid storage cylinder cannot generate violent oscillation, so that the stability of the plant protection unmanned aerial vehicle in the flight process is guaranteed, the falling probability of the plant protection unmanned aerial vehicle is reduced, and the normal flight effect of the plant protection unmanned aerial vehicle is guaranteed.

    本发明公开了一种农业种植植保无人机,涉及农业种植技术领域,其包括无人机本体,所述无人机本体的底部固定连接有壳体,所述壳体的内壁左侧和内壁右侧均固定连接有储液筒,且两个储液筒之间固定连接有固定板,所述固定板开设的通孔内滑动连接有滑杆二,所述滑杆二的底端固定连接有齿条。该农业种植植保无人机,通过在弹簧二的拉力下,使连接板、滑杆一和密封垫自动向下移动,继而使密封垫自动下移与药液面相接触,进而减小密封垫与药液面之间的间隙,使得植保无人机在改变自身飞行状态时,储液筒内的药液不会产生剧烈的震荡,以保证植保无人机在飞行过程中的稳定性,减小植保无人机坠落的机率,确保植保无人机的正常飞行作用。


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    Title :

    Agricultural planting plant protection unmanned aerial vehicle


    Additional title:

    一种农业种植植保无人机


    Contributors:
    ZHU GAOMING (author) / WANG XIANZHONG (author) / CAO YANHUI (author)

    Publication date :

    2021-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / A01G Gartenbau , HORTICULTURE / A01M Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere , CATCHING, TRAPPING OR SCARING OF ANIMALS / B64C AEROPLANES , Flugzeuge



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