The invention discloses an environment monitoring and sampling unmanned aerial vehicle. The unmanned aerial vehicle comprises an unmanned aerial vehicle body. A shell with an opening in a bottom is detachably installed at the bottom of the unmanned aerial vehicle body, a supporting frame is transversely fixed in the shell, a guide block is fixed to an inner wall of the shell, a conversion point isarranged in the shell, and a sampling bottle conversion mechanism, a sampling bottle clamping mechanism and a sampling lifting mechanism are arranged in the shell. By arranging the sampling bottle conversion mechanism and carrying a plurality of sampling bottles, single-machine single-pass multi-point sampling can be realized, and sampling efficiency is improved; by arranging a sampling bottle locking mechanism, unsampled sampling bottles are taken down from the sampling bottle conversion mechanism one by one, and the sampling bottles are automatically fixed so that the sampling bottles are kept stable and do not fall off in a lifting process; and by arranging the sampling lifting mechanism, the sampling bottle locking mechanism and the sampling bottle clamped by the sampling bottle locking mechanism move linearly along a multi-section telescopic rod in the lifting process, shaking and spilling of the sampling bottles are avoided, and the sampling bottle locking mechanism and the sampling bottle conversion mechanism realize taking and placing cooperation of the sampling bottles.

    本发明公开了一种环境监测采样无人机,包括无人机本体,无人机本体底部可拆卸安装有一底部具有开口的壳体,壳体内横向固定有支撑架,壳体内壁上固定有导向块,壳体内具有转换点,壳体内设有采样瓶转换机构、采样瓶夹持机构和采样升降机构。本发明通过设置采样瓶转换机构,携带多个采样瓶,可实现单机单程多点取样,提高取样效率;通过设置采样瓶锁定机构,逐一从采样瓶转换机构中取下未采样的采样瓶,并自动固定采样瓶,使采样瓶在升降过程中保持稳定不会坠落;通过设置采样升降机构,使采样瓶锁定机构及其夹紧的采样瓶升降过程中沿多节伸缩杆直线运动,避免采样瓶晃动倾洒,使采样瓶锁定机构与采样瓶转换机构实现对采样瓶的取放配合。


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    Title :

    Environment monitoring and sampling unmanned aerial vehicle


    Additional title:

    一种环境监测采样无人机


    Contributors:
    LI JIE (author)

    Publication date :

    2020-09-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES



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