发明名称 |
Laryngeal mask vent clip and method of use |
摘要 |
A laryngeal mask includes an airway conduit, and a mask connected to the airway conduit, the mask that includes an inflatable portion. An inflation lumen is coupled to the inflatable portion of the mask as well as an inflation valve. The inflation valve includes an exterior housing that has an exit aperture and a stem that is movable between an open position and a closed position. A vent clip is removably coupled to the inflation valve and includes a body portion, an exterior housing interface portion extending from the body portion and a finger extending from the body portion. The exterior housing interface portion includes a gripping surface which is formed to contact at least an approximately 90 degree portion of the inflation valve exterior housing and the finger maintains the inflation valve in an open position. |
申请公布号 |
US7784465(B2) |
申请公布日期 |
2010.08.31 |
申请号 |
US20050238094 |
申请日期 |
2005.09.28 |
申请人 |
NELLCOR PURITAN BENNETT LLC |
发明人 |
LE HONGHA T.;WANG CHIH HUA |
分类号 |
A61M16/00;A61M29/00;A62B9/02;A62B9/06;F16K15/00;F16K17/00;F16K21/04;F16K35/00 |
主分类号 |
A61M16/00 |
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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