The invention discloses sampling equipment for fluvial sediment pore water sampling and a using method thereof.The sampling equipment comprises a first functional mechanism, the first functional mechanism comprises a base and a retention component, the outer surface of one side of the base is rotationally connected with a movable threaded rod, and the outer surface of the movable threaded rod is in threaded connection with a movable plate; a bottom plate is fixedly connected into the movable plate through bolts, guide holes are formed in the top of the bottom plate, and two first supporting frames are fixedly connected to the top of the bottom plate. During use, the limiting threaded rod can effectively move and adjust the distance between the clamping plate and the base under the position limitation of the sliding rod by rotating the limiting threaded rod, so that the clamping plate can be matched with the base to stably arrange the equipment at a specified use position, and then the transparent observation frame is extruded; the bottom of the transparent observation frame can effectively extend to the position below the water surface, and an observer can directly observe the underwater condition through the transparent observation frame and is not prone to being affected by water surface waves.

    本发明公开了一种用于河流沉积物孔隙水采样的采样设备及其使用方法,包括:第一功能机构,第一功能机构包括底座和固位部件,底座一侧外表面转动连接有移动螺纹杆,移动螺纹杆外表面螺纹连接有移动板,移动板内部通过螺栓固定连接有底板,底板顶部开设有导向孔,底板顶部固定连接有两个第一支撑架。本发明中,使用时,通过旋转限位螺纹杆,进而在滑杆的位置限制下,使限位螺纹杆能够有效移动调节夹板和底座之间距离,进而使夹板配合底座能够稳固将设备设置于指定使用位置,再通过挤压透明观察框,使透明观察框底部能够有效延伸至水面下方,使观察者能够通过透明观察框直接进行水下状况的观察,且不易受到水面波浪的影响。


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    Title :

    Sampling equipment for sampling pore water of river sediment and use method of sampling equipment


    Additional title:

    一种用于河流沉积物孔隙水采样的采样设备及其使用方法


    Contributors:
    WANG SHUTING (author) / WU XUEYONG (author) / NIU XUEKUI (author) / ZHOU TAO (author) / WANG WEI (author)

    Publication date :

    2024-03-26


    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 / B66D Haspeln , CAPSTANS / F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE



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