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ADAPTATEUR RESPIRATOIRE ET CANULE NASALE
专利权人:
Nihon Kohden Corporation
发明人:
申请号:
EP19162754.6
公开号:
EP3546005A1
申请日:
2019.03.14
申请国别(地区):
EP
年份:
2019
代理人:
摘要:
An airway adaptor includes: a nasal expiration collecting portion which is to be connected to a nostril of a living body, and which collects an expiration of the nasal cavity; a gas passage portion that forms a gas passage through which the expiration collected by the nasal expiration collecting portion passes; and a gas sensor attaching portion to which a gas sensor that is disposed in the gas passage portion, and that measures the concentration of a predetermined gas component contained in the expiration is attachable. The nasal expiration collecting portion shows a flowing state where a flow of the expiration is allowed, and an obstruction state where the flow of the expiration is blocked.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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