The invention discloses an unmanned aerial vehicle device capable of adjusting a pesticide spraying range. The unmanned aerial vehicle device comprises an unmanned aerial vehicle body, a pesticide boxand a controller. The pesticide box is arranged below the unmanned aerial vehicle body; the controller is arranged on one side of the unmanned aerial vehicle body; an adjusting box is fixed below thepesticide box; and the adjusting box has a cube structure with an opening formed in the lower end. A first motor is arranged on the outer side of the middle of the adjusting box; an output shaft of the first motor is inserted into the adjusting box and the tail end is connected with a driving gear; the two ends of the driving gear are symmetrically engaged with two driven gears; one end of the driven gear is rotationally connected with the inner side surface of the adjusting box through a screw; the rotation directions of threads of screws at the two ends are opposite; sliding blocks are in threaded connection with the outer sides of the screws; and pesticide spraying pipes are arranged at the lower ends of the sliding blocks. According to the unmanned aerial vehicle device capable of adjusting the pesticide spraying range, the pesticide spraying range can be adjusted according to the close planting degrees of different crops and the pesticide spraying density is more uniform, so thatwaste is avoided, and the pesticide spraying efficiency is improved.

    本发明公开了一种可调整喷药范围的无人机装置,包括无人机主体、药箱和控制器,所述药箱设置在无人机主体的下方,无人机主体的一侧设有控制器,所述药箱的下方固定有调节箱,调节箱为下端开有敞口的方体结构,调节箱的中间位置外侧设有第一电机,第一电机的输出轴插入调节箱内且尾端连接有驱动齿轮,驱动齿轮的两端对称啮合连接有两个从动齿轮,从动齿轮的一端通过螺杆与调节箱内侧面转动连接,两端螺杆的螺纹旋向相反,螺杆的外侧面螺纹连接有滑块,滑块的下端设有喷药管,本可调整喷药范围的无人机装置可以根据不同农作物的密植程度调整农药喷洒范围,使得农药的喷药密度更为均匀,不造成浪费,提高了喷药效率。


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    Title :

    Unmanned aerial vehicle device capable of adjusting pesticide spraying range


    Additional title:

    一种可调整喷药范围的无人机装置


    Contributors:
    WANG HAIYAN (author) / HUA GUANGTIAN (author) / WANG XILONG (author) / ZHAO YUEYUN (author) / LIANG XIAOJIAN (author)

    Publication date :

    2020-05-12


    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



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