发明授权
- 专利标题： Systems and methods for providing controlled supplemental oxygen via any ventilator
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申请号： US17191066申请日： 2021-03-03
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公开(公告)号： US11925765B2公开(公告)日： 2024-03-12
- 发明人: Bernard F Hete , Peter R Doyle , Kenneth E Cole, Jr. , Robert William Murdoch
- 申请人： KONINKLIJKE PHILIPS N.V.
- 申请人地址： NL Eindhoven
- 专利权人： Koninklijke Philips N.V.
- 当前专利权人： Koninklijke Philips N.V.
- 当前专利权人地址： NL Eindhoven
- 代理商 Daniel H. Brean
- 主分类号： A61M16/12
- IPC分类号： A61M16/12 ; A61M16/00 ; A61M16/06 ; A61M16/08 ; A61M16/20
摘要：
A gas delivery apparatus configured for use with a mechanical ventilator having an atmospheric inlet for drawing in atmospheric gas includes a connecting device configured to connect to an oxygen supply and an air supply and to deliver mixed air and oxygen gas to the atmospheric inlet of the mechanical ventilator. The connecting device further includes a user control for adjusting a fraction of oxygen in the mixed air and oxygen gas. The connecting device comprises a reservoir configured to hold a volume of the mixed air and oxygen gas.
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