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
US8356593(B2)
申请公布日期
2013.01.22
申请号
US20080175899
申请日期
2008.07.18
申请人
VAPOTHERM, INC.;CORTEZ, JR. FELINO V.;BAMFORD OWEN S.;NILAND WILLIAM F.;MCGARRITY GEORGE;BOYD PETER
发明人
CORTEZ, JR. FELINO V.;BAMFORD OWEN S.;NILAND WILLIAM F.;MCGARRITY GEORGE;BOYD PETER