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:
Mar. 02, 2021
Filed:
Jul. 03, 2017
Applicant:
Shenzhen Mindray Bio-medical Electronics Co., Ltd., Shenzhen, CN;
Inventors:
Yi Lu, Shenzhen, CN;
Wenjun Hou, Shenzhen, CN;
Assignees:
SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD., Shenzhen, CN;
SHENZHEN MINDRAY SCIENTIFIC CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/021 (2006.01); A61B 5/022 (2006.01); A61B 5/0225 (2006.01); A61B 5/00 (2006.01); A61B 5/0235 (2006.01);
U.S. Cl.
CPC ...
A61B 5/021 (2013.01); A61B 5/0225 (2013.01); A61B 5/02141 (2013.01); A61B 5/02208 (2013.01); A61B 5/6824 (2013.01); A61B 5/0235 (2013.01);
Abstract
An air circuit structure comprises the air circuit box, an air charging pump, a cuff air nozzle, air discharging valves and an air pressure examination sensor. The air circuit box comprises a shell with a cavity formed inside. The shell is provided with an access port, an air charging port and an air inlet port spaced apart, and the access port, the air charging port and the air inlet port are all connected to the cavity.