The invention belongs to the technical field of agricultural unmanned aerial vehicles, and particularly relates to an agricultural pollination unmanned aerial vehicle with the high pollination rate. The agricultural pollination unmanned aerial vehicle comprises a vehicle body, a pollen box is installed on the lower surface of the vehicle body, a horizontal air pipe fixedly penetrates through the interior of the pollen box, an air inlet is formed in one end of the air pipe, and an air outlet is formed in the other end of the air pipe. The air inlet and the air outlet are both formed in a funnel-shaped opening manner, a permanent magnet ring is rotatably connected to the outer portion of the air pipe, a driving mechanism used for driving the permanent magnet ring to rotate is arranged on theinner top face of the pollen box, and a fan is rotatably connected to the inner side wall of the air pipe. Two opposite fan blades of the fan are made of magnetic materials, the fan blades and the permanent magnet ring are in heteropolar attraction, and a plurality of suction pipes distributed at equal intervals are fixedly communicated with the side wall of the air pipe. According to the agricultural pollination unmanned aerial vehicle, pollen and air are fully mixed and then sprayed out, the pollination effect is good, damage caused by direct stirring of the pollen by the fan blades is avoided, the temperature of the pollen is continuously reduced through a cooling pipe, and influences on the pollen activity due to temperature rise in the pollen box are prevented.

    本发明属于农用无人机技术领域,尤其是涉及一种授粉率高的农用授粉无人机,包括机体,所述机体的下表面安装有花粉箱,所述花粉箱内固定贯穿有水平的风管,所述风管的一端设有进风口,另一端设有出风口,所述进风口和出风口均呈漏斗状开口设置,所述风管外转动连接有永磁环,所述花粉箱的内顶面设有用于驱动永磁环转动的驱动机构,所述风管的内侧壁上转动连接有风扇,所述风扇其中两片相对的扇叶由磁性材料制成并与永磁环之间异极相吸,所述风管的侧壁上固定连通有多根等距排布的抽吸管。本发明中花粉与空气充分混合后喷洒出,授粉效果好,且避免扇叶直接搅动花粉造成损坏,通过降温管持续降低花粉的温度,防止花粉箱内温度升高影响花粉活性。


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    Title :

    Agricultural pollination unmanned aerial vehicle with high pollination rate


    Additional title:

    一种授粉率高的农用授粉无人机


    Contributors:
    ZHENG JUE (author)

    Publication date :

    2021-01-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    A01H Neue Pflanzen oder Verfahren zu deren Gewinnung , NEW PLANTS OR PROCESSES FOR OBTAINING THEM / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT




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