The invention relates to the technical field of plant protection unmanned aerial vehicles, in particular to a crop plant protection unmanned aerial vehicle which comprises an unmanned aerial vehicle body, a pesticide box is movably installed at the lower end of the unmanned aerial vehicle body, a partition plate is fixedly inserted in the center of the interior of the pesticide box, and water pumps are fixedly installed at the lower ends of the two sides of the pesticide box and communicate with the pesticide box. A connecting pipe is fixedly installed at the upper end of the water pump, a spray head is fixedly installed at the end, away from the water pump, of the connecting pipe, the spray head is fixedly connected with the four corners of the lower end of the unmanned aerial vehicle body, and a pesticide adding mechanism is movably arranged in the pesticide box. According to the unmanned aerial vehicle, the concentration of pesticide can be adjusted in time in the flying process of the unmanned aerial vehicle according to different influences of pests, the pesticide of different concentrations can be poured into the pesticide box without stopping the unmanned aerial vehicle, the pesticide spraying effect is guaranteed, waste of the pesticide and water resources is avoided, and meanwhile the pesticide spraying efficiency can be improved.

    本发明涉及植保无人机技术领域,具体为一种农作物植保无人机,包括无人机本体,所述无人机本体的下端活动安装有药箱,所述药箱的内部中心处固定插装有隔板,所述药箱的两侧下端均固定安装有水泵,且水泵与药箱连通,所述水泵的上端固定安装有连接管,所述连接管远离水泵的一端固定安装有喷头,且喷头与无人机本体的下端四角固定连接,所述药箱的内部活动设置有加药机构,通过设置加药机构和加压机构,在喷洒的农药的时候,能够根据被害虫影响情况的不同,在无人机飞行的过程中就及时的调整农药的浓度,不需要停机将不同浓度的农药灌入药箱的内部,保证了喷洒农药的效果,避免对农药和水资源的浪费,同时能够提高喷洒农药的效率。


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    Title :

    Crop plant protection unmanned aerial vehicle


    Additional title:

    一种农作物植保无人机


    Contributors:
    ZHOU YUEHAO (author) / HE PENGYANG (author)

    Publication date :

    2022-03-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / A01M Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere , CATCHING, TRAPPING OR SCARING OF ANIMALS / B05B Sprühvorrichtungen , SPRAYING APPARATUS




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