The invention discloses a water quality monitoring stratified sampling device, and relates to the technical field of sampling devices. The device comprises a bottom plate, a lifting mechanism is fixedly arranged on the top face of the bottom plate, the lifting mechanism comprises a fixing frame, a guide block is slidably arranged in the fixing frame, a first motor is installed on the top face of the fixing frame, the output end of the first motor is fixedly connected with a first lead screw, and the first lead screw is rotationally arranged in the fixing frame; after the sampling box falls into a water source, a waterproof air cylinder is started, so that a vertical plate moves in a guide groove and extrudes an inclined plate to be separated from the vertical plate, meanwhile, a cover plate is separated from a groove and moves in a movable groove, and a movable rod drives a limiting ring to move in a sleeve and extrudes a reset spring; the first through groove and the second through groove coincide, so that the water source can enter the storage groove, the water sources with different depths can be sampled at the same time, and the sampling efficiency is improved.

    本发明公开了水质监测分层取样装置,涉及取样装置技术领域;而本发明包括底板,所述底板的顶面固定设有升降机构,所述升降机构包括固定架,所述固定架内滑动设有导向块,所述固定架的顶面安装有第一电机,所述第一电机的输出端固定连接有第一丝杆,所述第一丝杆转动设在固定架内,当取样箱落入水源内后,开启防水气缸,从而使立板移动在导向槽内,并挤压斜板,使其脱离立板内,同时盖板脱离在凹槽内,活动在活动槽内,并使活动杆带动限位环移动在套筒内,挤压复位弹簧,当立板移动到导向槽的底端后,第一通槽与第二通槽重合,从而使水源能够进入收纳槽内,进而能够同时对不同深度的水源进行取样,提高了取样的效率。


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    Title :

    Water quality monitoring stratified sampling device


    Additional title:

    水质监测分层取样装置


    Contributors:
    WANG QI (author) / BAI YUNZHI (author) / HUANG JINFENG (author) / WANG ZIWEI (author) / XU TING (author) / ZHOU RONG (author)

    Publication date :

    2023-11-07


    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 / B01D SEPARATION , Trennen / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / 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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