发明名称 |
PRESSURE RELIEF ARRANGEMENT FOR OPEN SURGERY INSUFFLATION SYSTEM |
摘要 |
A surgical humidification system includes a source of gas flow and a humidifier that receives the gas flow and outputs a humidified gas to a delivery conduit. The delivery conduit has an outlet and a suitable interface, such as a diffuser, is connected to the outlet. The interface can be positioned near or within an open surgical cavity of a patient to supply the humidified gas to the cavity. The system also includes a pressure relief arrangement that operates to relieve pressure from the system above a normal operating pressure. The pressure relief arrangement can be located in a non-sterile portion of the system, such as upstream from the humidifier, for example. |
申请公布号 |
WO2014065678(A1) |
申请公布日期 |
2014.05.01 |
申请号 |
WO2013NZ00192 |
申请日期 |
2013.10.25 |
申请人 |
FISHER & PAYKEL HEALTHCARE LIMITED;MCFEDRIES, JONATHAN STUART;HANLEY, COLETTE MARIE |
发明人 |
MCFEDRIES, JONATHAN STUART;HANLEY, COLETTE MARIE;PHILLIPS, PAUL DAVID |
分类号 |
A61M13/00;A61M16/10;A61M37/00 |
主分类号 |
A61M13/00 |
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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