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. 07, 2023
Filed:
Apr. 07, 2022
Qingdao University of Science and Technology, Qingdao, CN;
Ping Fu, Qingdao, CN;
Junfei Wu, Qingdao, CN;
Siyang Wu, Qingdao, CN;
Yang Bai, Qingdao, CN;
Yuting Zhou, Qingdao, CN;
Guangxu Luan, Qingdao, CN;
Shuo Yin, Qingdao, CN;
Mingsai Zhang, Qingdao, CN;
Chenxu Wang, Qingdao, CN;
QINGDAO UNIVERSITY OF SCIENCE AND TECHNOLOGY, Qingdao, CN;
Abstract
A system for a deep-sea planktonic microorganism in-situ concentration, temperature maintaining and pressure maintaining sampling is provided and includes a sampling cylinder body with double layer structures, the sampling cylinder body is provided with a plug-shaped inner cavity, the plug-shaped inner cavity is provided with a transfer water outlet and a water inlet connected to a water inlet component, the plug-shaped inner cavity is connected to an end cover, the plug-shaped inner cavity is connected to a filter part, the sampling cylinder body is provided with a sampling water outlet, the sampling water outlet is respectively connected to a pressure maintaining device and a water outlet pipe, a temperature maintaining material layer and a temperature control component are connected between the double layer structures, and the temperature control component is electrically connected to a controller. The system can complete sampling on the premise of maintaining in-situ pressure of samples.