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:
Apr. 10, 2018
Filed:
Oct. 21, 2016
Nanjing Institute of Environmental Sciences, Ministry of Environmental Protection, P. R. C., Nanjing, Jiangsu Province, CN;
Chongqing University of Arts and Sciences, Chongqing, CN;
Wenlin Wang, Nanjing, CN;
Weixin Li, Nanjing, CN;
Qiang Li, Chongqing, CN;
Bo Liu, Nantong, CN;
Yinjing Wan, Nanjing, CN;
Ruiming Han, Nanjing, CN;
Xiaoyan Tang, Nanjing, CN;
Wenjing Li, Nanjing, CN;
Fei He, Nanjing, CN;
Wei Zhuang, Nanjing, CN;
Changxin Zou, Nanjing, CN;
Aiping Liu, Nanjing, CN;
Shoujing Yin, Beijing, CN;
Xiaohan Li, Beijing, CN;
Guoquan Pan, Nanjing, CN;
Weimin Wang, Nanjing, CN;
Abstract
A detection device for simultaneous in-situ measurement of dissolved oxygen at different submerged plant leaf-water interface levels. The detection device includes a dissolved oxygen micro-optrode host. A plurality of detection probes are externally connected to the dissolved oxygen micro-optrode host and can extend out probes. The detection device includes a leaf clamp having an upper clamping head, a lower clamping head, a hinged shaft and a clamping handle. Each of the upper and lower clamping head includes a plurality of water passing cavities penetrating through the back and the front thereof. Each of the upper and lower clamping head includes a plurality of slots horizontally extending inwardly of the corresponding clamping head. The detection device includes a plurality of insertion pieces having a probe groove. The detection probe is locatable in the respective probe groove for fixation. The insertion pieces are insertable and fixable in the slots.