发明名称 |
DELIVERY TUBE FOR BREATHING GAS HEATING AND HUMIDIFICATION SYSTEM |
摘要 |
A delivery tube assembly for delivering a breathing gas to a patient, the delivery tube includes a first lumen having an upstream portion and a downstream portion. The lumen is configured to deliver the breathing gas from the upstream portion to the downstream portion. A second lumen is configured to flow an insulating gas around the first lumen. A method of insulating a breathing gas with an insulating gas and discharging the insulating gas to atmosphere is also disclosed. |
申请公布号 |
US2009056715(A1) |
申请公布日期 |
2009.03.05 |
申请号 |
US20080175899 |
申请日期 |
2008.07.18 |
申请人 |
VAPOTHERM, INC. |
发明人 |
CORTEZ, JR. FELINO V.;BAMFORD OWEN S.;NILAND WILLIAM F.;MCGARRITY GEORGE;BOYD PETER |
分类号 |
A61M16/16 |
主分类号 |
A61M16/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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