The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 02, 2021
Filed:
Jul. 09, 2019
Guangzhou Marine Geological Survey, Guangzhou, CN;
Yifei Dong, Guangzhou, CN;
Qianyong Liang, Guangzhou, CN;
Jiawang Chen, Guangzhou, CN;
Ziqiang Ren, Guangzhou, CN;
Chao Zhong, Guangzhou, CN;
Xuemin Wu, Guangzhou, CN;
GUANGZHOU MARINE GEOLOGICAL SURVEY, Guangzhou, CN;
Abstract
The present application discloses a long-term, in-situ sampling and analysis device for sediment pore water and a method thereof. The long-term in-situ sampling and analysis device for sediment pore water includes a bracket, a probe, an elevator, a diverting device, a first water storage device, and a second water storage device, a peristaltic pump, a dissolved gas of sediment pore water analysis device and an in-situ environment measurement device. The present application can collect and store the sediment pore water in an in-situ, long-term and time-phased manner, and in low measuring error level.