The invention provides a water quality sampling ship for hydrological monitoring and a use method thereof, the water quality sampling ship comprises a ship body, the ship body is provided with a sampling mechanism, a support mechanism and a sample storage mechanism, the sampling mechanism comprises a cylinder, a lower piston is slidably connected in the cylinder, and an upper piston is attached to the upper part of the lower piston; a first water inlet hole and a first exhaust hole are formed in the lower-layer piston; a second water inlet hole and a second exhaust hole which are correspondingly formed are formed in the upper-layer piston; a main pipe is connected to the top of the frame body, a rotating rod is rotationally connected into the main pipe, and the bottom end of the rotating rod is connected with the upper-layer piston; the outer wall of the main pipe is provided with a guide groove, the outer wall of the rotating rod is connected with a deflector rod, and one end of the deflector rod penetrates through the guide groove and is slidably connected with the guide groove. The supporting mechanism comprises a supporting frame, and the top of the supporting frame is connected with a sleeve used for containing the barrel. The sample storage mechanism comprises a turntable, and a cover plate for pressing the test tubes is arranged above the turntable. The device is simple in structure and convenient to operate, and water samples at multiple sampling points can be accurately collected.

    本发明提出了一种水文监测用水质取样船及其使用方法,包括船体,船体上设置有采样机构、支撑机构、储样机构,采样机构包括筒体,筒体内滑动连接有下层活塞,下层活塞的上方贴合有上层活塞;下层活塞开设有第一进水孔和第一排气孔;上层活塞开设有对应设置的第二进水孔和第二排气孔;架体顶部连接有主管,主管的内部转动连接有旋转杆,旋转杆的底端与上层活塞相连;主管外壁开设有导向槽,旋转杆外壁连接有拨杆,拨杆的一端贯穿导向槽,拨杆与导向槽滑动连接;支撑机构包括支撑架,支撑架的顶部连接有用于容纳筒体的套筒;储样机构包括转盘,转盘上方设置有用于压持试管的盖板。本装置结构简单、操作方便,可实现多个采样点水样的精准采集。


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    Titel :

    Water quality sampling ship for hydrological monitoring and use method thereof


    Weitere Titelangaben:

    一种水文监测用水质取样船及其使用方法


    Beteiligte:
    HAO XIAOHUI (Autor:in) / XU YUNHAI (Autor:in) / HUANG JIWEN (Autor:in) / ZHANG BAOXIANG (Autor:in) / CHENG SUZHEN (Autor:in) / ZHANG LIHUA (Autor:in) / GONG XIANGFENG (Autor:in) / WANG GUANGHUI (Autor:in) / YANG DAWEI (Autor:in) / LIU LILI (Autor:in)

    Erscheinungsdatum :

    2022-06-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS , Verpackungsmaschinen, -geräte, -vorrichtungen, Verpackungsverfahren für Gegenstände oder Materialien



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