发明名称 |
Ventilator Respiratory Gas Accumulator With Purge Valve |
摘要 |
This disclosure describes systems and methods for ventilating a patient with a system that includes an accumulator for storing a gas mixture. This disclosure describes systems and methods for ventilating a patient with a system that includes an accumulator located away from the flow path that reduces/eliminates pockets of an undesirable gas mixture from entering the gas flow path and reaching the patient after a gas mixture change by utilizing a purge valve.
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申请公布号 |
US2011132366(A1) |
申请公布日期 |
2011.06.09 |
申请号 |
US20100729300 |
申请日期 |
2010.03.23 |
申请人 |
NELLCOR PURITAN BENNETT LLC |
发明人 |
OGILVIE MARK;VUONG STEVE;PATEL NIRAV;NAKAI RICHARD;WALLNER THOMAS |
分类号 |
A61M16/12 |
主分类号 |
A61M16/12 |
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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