The invention discloses a field water quality detection sampler which comprises a sampler outer cylinder, a central mechanism, a counterweight ring, a sampler upper cover, a blocking mechanism I and a floating assembly, the central mechanism is screwed and fixed on the inner side of the bottom of the sampler outer cylinder through a thread; the counter weight ring is screwed and fixed on the outer side of the bottom of the sampler outer cylinder through threads, the sampler upper cover is screwed and fixed at the upper end of the sampler outer cylinder through threads, a plurality of exhaust holes are formed in the sampler upper cover, the central mechanism comprises a central outer cylinder and a water inlet stand column, the central outer cylinder is screwed at the bottom of the sampler outer cylinder through a thread, a blocking mechanism I is screwed at the inner side of the central outer cylinder through a thread, a water inlet stand column is screwed at the inner side of the blocking mechanism I through a thread, and the water inlet stand column is fixedly connected with the top of the central outer cylinder through a supporting plate; a floating assembly is arranged in the water inlet stand column in a sliding mode.

    本发明公开了一种野外水质检测采样器,包括采样器外筒、中心机构、配重环、采样器上盖、阻隔机构一以及漂浮组件,其中,所述中心机构通过螺纹旋紧固定在所述采样器外筒底部内侧,所述配重环通过螺纹旋紧固定在所述采样器外筒底部外侧,所述采样器上盖通过螺纹旋紧固定在所述采样器外筒上端,所述采样器上盖上开设有多个排气孔,所述中心机构包括中心外筒以及进水立柱,其中,所述中心外筒通过螺纹旋紧在所述采样器外筒底部,所述中心外筒内侧通过螺纹旋紧有阻隔机构一,所述阻隔机构一内侧通过螺纹旋紧有进水立柱,所述进水立柱与所述中心外筒顶部通过支板固定连接,所述进水立柱中滑动设置有漂浮组件。


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    Title :

    Field water quality detection sampler


    Additional title:

    一种野外水质检测采样器


    Contributors:
    DONG JIAN (author) / XU GUANGDONG (author) / LIU YUANZHENG (author) / LI BO (author) / WANG YONGCHENG (author) / FAN CHUANHUI (author) / YANG CHUN (author) / CAI WENSHENG (author) / CHEN LEI (author)

    Publication date :

    2024-05-07


    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 / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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