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:
Sep. 17, 2024
Filed:
Feb. 07, 2021
Shenzhen Mindray Bio-medical Electronics Co., Ltd., Shenzhen, CN;
Shenzhen Mindray Scientific Co., Ltd., Shenzhen, CN;
Hao Wang, Shenzhen, CN;
Gang Yao, Shenzhen, CN;
Fei Yu, Shenzhen, CN;
Shiming Ai, Shenzhen, CN;
Zhanxiao Yang, Shenzhen, CN;
Peitao Chen, Shenzhen, CN;
SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD., Shenzhen, CN;
SHENZHEN MINDRAY SCIENTIFIC CO., LTD, Shenzhen, CN;
Abstract
The disclosure provides a ventilation apparatus. The ventilation apparatus includes a housing, an inhalation branch, a control unit, a gas source port, an exhalation branch, and a paramagnetic oxygen sensor. The paramagnetic oxygen sensor is used for detecting the oxygen content in the inhalation branch. The gas source port is disposed on the housing. The inhalation branch, the control unit, and the exhalation branch are enclosed within the housing. The paramagnetic oxygen sensor is disposed outside the housing.