The unmanned aerial vehicle fruit tree pest control device comprises a machine body, a plurality of machine arms are arranged on the periphery of the machine body outwards, motors are installed at the free ends of the machine arms, and rotors are installed at the upper ends of the motors; the lower portions of the left side and the right side of the machine body are rotationally connected with rotating spraying arms, one side of the free end of each rotating spraying arm is rotationally connected with a folding spraying arm, and torsional springs are arranged at the rotating positions of the rotating spraying arms and the folding spraying arms. The free end, away from the rotating position, of the rotating spraying arm is inwards provided with a through hole in the length direction, a pull wire is movably arranged in the through hole, one end of the pull wire is connected with the position, away from the rotating position, of the corresponding folding spraying arm, and the other end of the pull wire is connected with the machine body; a liquid storage tank is arranged at the lower end of the machine body, a water pump is arranged in the liquid storage tank, and multiple nozzles are arranged at the lower ends of the rotary spraying arm and the folding spraying arm. The spraying range of the unmanned aerial vehicle can be enlarged through folding and unfolding, pesticide can be comprehensively sprayed to fruit trees through one-time flying, and pesticide spraying is simpler and more efficient.

    本发明公开了一种无人机果树病虫害防治装置,包括机体,机体的四周向外设置有多根机臂,机臂的自由端安装有电机,电机的上端均安装有旋翼;机体左右两侧的下部均转动连接有转动喷洒臂,转动喷洒臂自由端的一边转动连接有折叠喷洒臂,转动喷洒臂与对比折叠喷洒臂的转动处设置有扭簧;转动喷洒臂的自由端远离转动处向内开设有沿其长度方向设置的穿孔,穿孔内活动设置有拉线,拉线的一端与对应折叠喷洒臂远离转动处连接,拉线的另一端与机体连接;机体的下端设置有储液箱,储液箱内设置有水泵,转动喷洒臂及折叠喷洒臂的下端均设置有多个喷头。本发明可通过折叠展开增大无人机的喷洒范围,一次飞过就能够对果树全面喷洒农药,农药喷洒更加简单高效。


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    Title :

    Unmanned aerial vehicle fruit tree pest control device


    Additional title:

    一种无人机果树病虫害防治装置


    Contributors:
    WANG GAOSHENG (author) / XIAO LIANGJUN (author) / WU TAO (author) / NINGDE DELU (author) / MA TING (author) / ZHAO QIANCHI (author) / XU TIAN (author) / LI YUETIAN (author) / HOU MIN (author) / WANG YANG (author)

    Publication date :

    2023-04-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / A01M Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere , CATCHING, TRAPPING OR SCARING OF ANIMALS / B64U



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