Title:
GAS MEASURING INSTRUMENT, GAS MEASURING PLATE, AND MEDICAL VENTILATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/141318
Kind Code:
A1
Abstract:
A gas measuring instrument (1000), comprising a substrate (10), a gas passage unit (20), a circuit unit (30), and a gas pump unit (40), wherein the gas passage unit (20) is used for guiding and transmitting a first gas; the circuit unit (30) is arranged on the substrate (10) and is used for testing gas information of the first gas; the gas pump unit (40) is in communication with the gas passage unit (20), and is used for providing power for the flow of the first gas; and the gas passage unit (20) and the circuit unit (30) are integrated on the substrate (10). The gas measuring instrument (1000) of the present application can reduce the occupied volumes of the gas passage unit (20) and the circuit unit (30). Further provided are a gas measuring plate (100) and a medical ventilation system.
Inventors:
LUO ZHIYUAN (CN)
CHEN ZHIJIA (CN)
ZHOU WEIDONG (CN)
YUAN QIU (CN)
CHEN WEI (CN)
CHEN ZHIJIA (CN)
ZHOU WEIDONG (CN)
YUAN QIU (CN)
CHEN WEI (CN)
Application Number:
PCT/CN2020/141844
Publication Date:
July 07, 2022
Filing Date:
December 30, 2020
Export Citation:
Assignee:
SHENZHEN MINDRAY BIOMEDICAL ELECTRONICS CO LTD (CN)
International Classes:
A61M16/00; G01F1/00; G01N27/72
Foreign References:
| CN109009123A | 2018-12-18 | |||
| CN103217506A | 2013-07-24 | |||
| CN103217320A | 2013-07-24 | |||
| CN204133991U | 2015-02-04 | |||
| JP2002318217A | 2002-10-31 |
Attorney, Agent or Firm:
SHENZHEN LIDAO INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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