The invention discloses a water quality sampling unmanned aerial vehicle which comprises an unmanned aerial vehicle, and the unmanned aerial vehicle is provided with a controller; the system further comprises a water quality sampling device, the water quality sampling device is electrically connected with the controller and comprises a supporting frame, a water absorption assembly and an air outlet assembly, the two sides of the supporting frame are fixed to two supporting legs of the unmanned aerial vehicle, a sampling box is installed on the supporting frame, one side of the sampling box is connected with the water absorption assembly, and the other side of the sampling box is connected with the air outlet assembly. And the other side is connected with the air outlet assembly. The gas outlet assembly is in a working state in the whole sampling process, and gas interlayers can be formed before and after compressed gas enters the water surface by utilizing the gas spraying holes distributed in the circumferential direction and the inclined outward arrangement, so that suspended matters on the water surface are effectively repelled, and the sampling efficiency is improved. The underwater algae or plants can be pushed away under the impact of the air flow, so that the suction nozzle and the sampling pipe are prevented from being wound by the underwater algae or plants.

    本发明公开了一种水质采样无人机,包括无人飞行器,所述无人飞行器设置有控制器;还包括水质采样装置,所述水质采样装置与所述控制器电连接,所述水质采样装置包括:支撑架、吸水组件和出气组件,所述支撑架两侧固定在所述无人飞行器的两支腿上,所述支撑架上安装有采样箱,所述采样箱一侧与所述吸水组件连接,另一侧与所述出气组件连接。本发明通过出气组件在整个取样过程中都处于工作状态,利用周向分布的喷气孔和倾斜向外的设置,使得压缩气体在进入水面之前和进入水面后都能够形成气体隔层,从而将水面悬浮物有效驱离,水下藻类或植物在气流冲击下也会被推开,从而预防吸嘴、采样管被水下植物和藻类缠绕。


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    Title :

    Water quality sampling unmanned aerial vehicle


    Additional title:

    一种水质采样无人机


    Contributors:
    CAO JUNRU (author)

    Publication date :

    2023-03-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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