The invention discloses an agricultural plant protection unmanned aerial vehicle. The agricultural plant protection unmanned aerial vehicle comprises a rack, a plurality of rotor wing rods are arranged on the rack, and rotor wings driven by a driving motor are fixedly connected with the ends, away from one another, of the rotor wing rods; a pesticide chamber is formed in the middle of the rack, and the pesticide chamber extends to the outer side of the rack; a bottom cover is in threaded connection with the end, located below the rack, of the pesticide chamber; and a top cover is in threaded connection with the inner surface of the top of the pesticide chamber, a power ball is rotationally connected with the middle of the top of the top cover, a plurality of vortex blades are arranged on the outer surface of the power ball, and a stirring device in transmission connection with the power ball is arranged at the bottom of the top cover. According to the agricultural plant protection unmanned aerial vehicle, in the flying process of the unmanned aerial vehicle, airflow impacts the vortex blades, then the power ball rotates, the power ball rotates to beat a stirring device to stir pesticide liquid in the pesticide chamber, then precipitation, blockage and spraying of the pesticide liquid are avoided, uniform stirring and mixing are more beneficial to uniform distribution of the pesticide liquid on crops, and therefore the pesticide effect is improved.

    本发明公开了一种农业植保无人机,包括机架,所述机架上设置有多个旋翼杆,所述旋翼杆相互远离一端的位置固定连接有由驱动电机驱动的旋翼,所述机架中部位置设置有药室,所述药室延伸至机架的外侧,所述药室位于机架下方的一端螺接有底盖,所述药室的顶部内表面螺接有顶盖,所述顶盖顶部的中部位置转动连接有动力球,所述动力球的外表面分设有数个涡流叶片,所述顶盖底部安设有与动力球传动连接的搅拌装置;本发明通过无人机在飞行的过程中,气流冲击涡流叶片,继而使得动力球自转,动力球转动打动搅拌装置对药室内的药液进行搅拌,避免其沉淀阻塞喷出,而且搅拌混匀更加有利于药液均匀分布于农作物上,提高药效。


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    Title :

    Agricultural plant protection unmanned aerial vehicle


    Additional title:

    一种农业植保无人机


    Contributors:
    JIANG NA (author)

    Publication date :

    2020-12-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING , Mischen, z.B. Lösen, Emulgieren, Dispergieren



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