Title:
WATER SAMPLING DEVICE FOR AUTONOMOUS UNDERWATER VEHICLE
Document Type and Number:
WIPO Patent Application WO/2017/202140
Kind Code:
A1
Abstract:
A water sampling device for an autonomous underwater vehicle (AUV), comprising an AUV cabin shell (4), an annular connector (3), sampler fixing discs (2), airtight samplers (1), and a control mechanism (5). The water sampling device has a small size and a compact structure, and is able to be connected with other AUV cabin shells (4) by means of the annular connector (3); each airtight sampler (1) comprises a sampling cylinder (14), a trigger mechanism, and a one-way valve portion, the airtight samplers (1) being independent from one another, fixed by the sampler fixing discs (2) and in compact arrangement; and the control mechanism (5) comprises a mechanical structure portion and a driving portion, the control mechanism capable of triggering and controlling the plurality of airtight samplers (1) by using one motor (33), thus being efficient and reliable.
More Like This:
| JP3031834 | APPARATUS FOR REMOVING AIR BUBBLE IN LIQUID |
| JP3499012 | CONTAINER |
| JP2009216608 | SAMPLE PREPARATION METHOD |
Inventors:
YANG CANJUN (CN)
WU SHIJUN (CN)
WANG SHUO (CN)
FANG ZHENFANG (CN)
SUN ZEBIAO (CN)
WU SHIJUN (CN)
WANG SHUO (CN)
FANG ZHENFANG (CN)
SUN ZEBIAO (CN)
Application Number:
PCT/CN2017/078976
Publication Date:
November 30, 2017
Filing Date:
March 31, 2017
Export Citation:
Assignee:
UNIV ZHEJIANG (CN)
International Classes:
G01N1/10
Domestic Patent References:
| WO2015011579A2 | 2015-01-29 |
Foreign References:
| CN106092647A | 2016-11-09 | |||
| CN101403660A | 2009-04-08 | |||
| CN1752732A | 2006-03-29 | |||
| CN103484355A | 2014-01-01 | |||
| US20120096958A1 | 2012-04-26 |
Attorney, Agent or Firm:
HANGZHOU QIUSHI PATENT OFFICE CO., LTD. (CN)
Download PDF: