Title:
SELF-MOVING SEDIMENT INTERSTITIAL WATER COLLECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/237604
Kind Code:
A1
Abstract:
Provided is a self-moving sediment interstitial water collection device, comprising an outer protection mechanism (1), wherein the outer protection mechanism (1) comprises a storage box (11) and a cover plate (12); an extrusion mechanism (2), wherein the extrusion mechanism (2) comprises a screw (21), a limiting pipe (22), a pressing plate (23) and a movable joint (24); a distribution mechanism (3), wherein the distribution mechanism (3) comprise a pipe body (31), a sealing plate (32), a sealing cover (33), a drainage joint (34) and a first spring (35), and the pipe body (31) communicates with the bottom of the storage box (11); the pipe body (31) is of an annular cuboid structure, and the sealing plate (32) is connected to a bottom layer in the pipe body (31) in a sliding manner; an area of the sealing plate (32) is greater than an area of a bottom opening of the pipe body (31); and a drainage mechanism (6), wherein the drainage mechanism (6) comprises a drainage hose (61) and a connector (62). The self-moving sediment interstitial water collection device can quickly collect sediment and effectively separate interstitial water from the sediment, and the collection process and the separation process both occur in a sealed environment.
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| WO/2000/070339 | WATER SAMPLING WITH ANALYTE EXTRACTION AND INTEGRATION |
Inventors:
WANG RUI (CN)
Application Number:
PCT/CN2019/089413
Publication Date:
December 03, 2020
Filing Date:
May 31, 2019
Export Citation:
Assignee:
WANG RUI (CN)
International Classes:
G01N1/18; G01N1/00
Foreign References:
| CN203465114U | 2014-03-05 | |||
| CN108344631A | 2018-07-31 | |||
| CN107462440A | 2017-12-12 | |||
| CN201408187Y | 2010-02-17 | |||
| CN109632378A | 2019-04-16 | |||
| JPH0875619A | 1996-03-22 |
Attorney, Agent or Firm:
HEFEI XINGDONG INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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