The invention relates to the technical field of agricultural plant protection, and provides an agricultural plant protection pesticide spraying device which comprises an unmanned aerial vehicle, four sets of vehicle arms are fixedly mounted on the peripheral surface of the unmanned aerial vehicle, rotor wings are mounted at the tops of the vehicle arms and electrically connected with the unmanned aerial vehicle, a pesticide box is fixedly mounted at the bottom of the unmanned aerial vehicle, and the pesticide box is electrically connected with the unmanned aerial vehicle. The bottom of the pesticide box communicates with a pump, and the other end of the pump fixedly communicates with a transfer chamber. According to the device, medicine liquid moving rightwards enters the side flow area on the right side through the right side area of the first horizontal flow area, the direction of the medicine liquid is changed in the side flow area, and therefore two thrusts perpendicular to the two sides of the device transportation direction are evenly generated on the medicine box in the front convection area and the rear convection area, and the two thrusts are the same in size and opposite in direction; the impact force borne by the device in the moving direction of the device is just reduced, the stress of the device in the direction perpendicular to the conveying direction of the device is balanced, and the device is more stable.

    本发明涉及农业植保技术领域,提出了一种农业植保喷药装置,包括一种农业植保喷药装置,包括无人机,所述无人机的外周面固定安装有四组机臂,所述机臂的顶部安装有旋翼,并与所述无人机电性连接,所述无人机的底部固定安装有药箱,所述药箱的底部连通安装有泵,所述泵的另一端固定连通有中转室。本装置使向右运动的药液经过水平流动区域一的右侧区域进入位于右侧的侧流区中,并在侧流区中改变方向,从而均匀向前后两组对流区中,对药箱产生了垂直于装置运输方向两侧的两股推力,该两股推力大小相同,方向相反,刚好减小了装置在其运动方向上所受到的冲击力,并平衡了装置在垂直于其运输方向上的受力,使装置更加稳定。


    Access

    Download


    Export, share and cite



    Title :

    Agricultural plant protection pesticide spraying device


    Additional title:

    一种农业植保喷药装置


    Contributors:
    ZHAO CUNPENG (author) / CHOI JONG-JI (author) / LI DAN (author) / GUO BAOSHENG (author) / WANG KAIHUI (author) / GENG JUNYI (author) / ZHANG HAINA (author) / LIU SU'EN (author)

    Publication date :

    2024-10-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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






    Pesticide spraying equipment for plant protection

    ZHAO HENGZHANG / LI WEI / LI BENKE et al. | European Patent Office | 2022

    Free access

    Agricultural plant protection unmanned aerial vehicle with multi-angle pesticide spraying function

    SHI FENJIAN / LI XIAOHUI / LIU WEI | European Patent Office | 2023

    Free access