The invention discloses an unmanned aerial vehicle-mounted water sample collection device which structurally comprises a hook, a collection cylinder and a gravity block, the lower side of the hook is welded to the upper side of the collection cylinder, the outer side of the bottom of the collection cylinder is bonded to the outer side of the gravity block, an elastic plate is compressed upwards by buoyancy generated by an air cavity in a main body block, when the collection cylinder is lifted upwards, water flows downwards, a stopping block seals the water through a sealing block on the outer side under the support of an elastic plate, water leakage is prevented, the situation that the unmanned aerial vehicle needs to continuously fly forwards in the water collecting process is avoided, meanwhile, the influence of floating objects on a collected water sample is avoided, and the controllability of the unmanned aerial vehicle is improved; a fixing plate expands outwards under the supporting of a supporting plate, a scraping head is driven to scrape holes of a hole plate, meanwhile, an attaching head ejects blockages on the hole plate under the supporting of a top plate fixed by a supporting block, the blockages are prevented from being attached to the outer side of the attaching head, and meanwhile the situation that aquatic plants in water are blocked in the hole plate and taken away by the unmanned aerial vehicle is prevented.

    本发明公开了一种挂载无人机的水样采集装置,其结构包括挂钩、采集筒、重力块,挂钩下侧与采集筒上侧焊接连接,采集筒底部外侧与重力块外侧相粘合,主体块内部的气腔产生的浮力将弹板向上压缩,向上提拉采集筒时水向下流动在弹板的支撑下阻挡块通过外侧的密封块对水进行密封,防止水泄漏,避免了无人机在采集水的过程中需要不断向前飞行,同时避免了漂浮物对采集的水样造成影响,同时提高了无人机的操控性,固定板在括撑板的括撑下向外侧扩张,带动了刮头对孔洞板的孔洞进行刮除,同时贴合头在支撑块固定的顶板支撑下对孔洞板的堵塞物进行顶动,防止了堵塞物粘附在贴合头外侧,同时防止水中的水草堵塞在孔洞板内部被无人机带走。


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    Title :

    Unmanned aerial vehicle-mounted water sample collection device


    Additional title:

    一种挂载无人机的水样采集装置


    Contributors:
    JIANG YUEHUA (author) / ZHOU XUN (author) / LIU LIN (author) / YANG HAI (author) / JIN YANG (author) / GU XUAN (author) / LIU PENG (author) / ZHOU QUANPING (author) / QI QIUJU (author)

    Publication date :

    2021-09-24


    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 / B08B Reinigen allgemein , CLEANING IN GENERAL / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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