发明名称 |
High flow humidifier for delivering heated and humidified breathing gases |
摘要 |
An improved humidifier which may be used with a nasal cannula for high-flow respiratory gas therapy wherein a sterilized liquid is drawn from a sterilized liquid container by a high-flow driving gas passing adjacent to an aspirator tube orifice through which the sterilized liquid is drawn into contact with the driving gas for fracturing the liquid into a mist which is warmed and delivered to the patient or user, and the driving gas is also passed adjacent a condensate return orifice which draws any condensate formed in the humidified respiratory gas delivery system away from the cannula and back into the system for re-use. |
申请公布号 |
US7302949(B2) |
申请公布日期 |
2007.12.04 |
申请号 |
US20040003527 |
申请日期 |
2004.12.03 |
申请人 |
SMITHS MEDICAL ASD, INC. |
发明人 |
PELEROSSI RICHARD K.;RICHARDS FREDRICK M.;NILES REX A.;KING GREGORY S. |
分类号 |
A61M16/16;A61M16/10;H05B3/78 |
主分类号 |
A61M16/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|