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1. 发明申请

WO2004039444A8 SYSTEM FOR SENSING THE DELIVERY OF GASES TO A PATIENT 审中-公开
标题翻译：检测气体输送给患者的系统
公开(公告)号：WO2004039444A8
公开(公告)日：2004-07-08
申请号：PCT/NZ0300244
申请日：2003-10-30
申请人： FISHER & PAYKEL HEALTHCARE LTD , BREMNER MICHAEL BRIAN EDWARD , HUDDART BRETT JOHN , MACKIE SCOTT ROBERT
发明人： BREMNER MICHAEL BRIAN EDWARD , HUDDART BRETT JOHN , MACKIE SCOTT ROBERT
IPC分类号： A61M16/00 , A61M16/10 , A61M16/16
CPC分类号： A61M16/0816 , A61M16/0069 , A61M16/024 , A61M16/0841 , A61M16/107 , A61M16/109 , A61M16/16 , A61M16/161 , A61M2016/0039 , A61M2205/3368 , A61M2205/7527
摘要： The present invention provides improvements in the feedback and control systems employed in the field of ventilation therapy. In particular, a system for delivering a supply of gases to a patient is described which incorporates a detachable cartridge or open tubular section (22) used to house a mechanism (11) which senses the humidity, temperature, flow and other attributes of the flowing gas. Information obtained from the sensor may be used to provide feedback to a controller (9) which controls the humidification mechanism in order to provide optimally humidified gases to a patient (1). It will be appreciated that the feedback and control system as described in the preferred embodiment of the present invention can be used in respiratory care generally or with a ventilator.
摘要翻译：本发明提供了在通气治疗领域中采用的反馈和控制系统的改进。具体而言，描述了一种用于向患者输送气体供应的系统，其包括用于容纳机构（11）的可拆卸筒或开放管状部分（22），该机构（11）感测流体的湿度，温度，流量和其他属性加油站。从传感器获得的信息可用于向控制加湿机构的控制器（9）提供反馈，以便向患者（1）提供最佳湿化气体。应该理解的是，本发明优选实施例中描述的反馈和控制系统通常可用于呼吸护理或用于呼吸机。

2. 发明申请

WO2004069318A1 BREATHING ASSISTANCE APPARATUS 审中-公开
标题翻译：呼吸辅助装置
公开(公告)号：WO2004069318A1
公开(公告)日：2004-08-19
申请号：PCT/NZ2004/000021
申请日：2004-02-03
申请人： FISHER & PAYKEL HEALTHCARE LIMITED , BREMNER, Michael, Brian, Edward , GRADON, Lewis, George
发明人： BREMNER, Michael, Brian, Edward , GRADON, Lewis, George
IPC分类号： A61M16/16
CPC分类号： A61M16/162 , A61M16/109 , A61M16/165
摘要： A medical breathing assistance apparatus (20) for supplying pressurised gases to a patient is disclosed. The breathing assistance apparatus (20) comprises a heating chamber (29) and a pressure chamber (27) both adapted to contain water, and at least one pressure adjusting means (24,25,26). The pressure chamber (27) is connected to the heating chamber (29) and the pressure adjusting means (24,25,26) is located between the heating chamber (29) and a gases supplying means (23) supplying gas to both the pressure chamber (27) and heating chamber (29). The pressure adjusting means (24,25,26) is adapted to convert pressurised gases from the gases supply means (23) to two different pressures, one to each of the heating chamber (29) and the pressure chamber (27), so that water flows from said pressure chamber (27) to the heating chamber (29).
摘要翻译：公开了一种用于向患者供应加压气体的医用呼吸辅助装置（20）。呼吸辅助装置（20）包括适于容纳水的加热室（29）和压力室（27），以及至少一个压力调节装置（24,25,26）。压力室（27）连接到加热室（29），压力调节装置（24,25,26）位于加热室（29）和气体供应装置（23）之间，气体供应装置室（27）和加热室（29）。压力调节装置（24,25,26）适于将来自气体供应装置（23）的加压气体转换成两个不同的压力，一个加热室（29）和压力室（27）中的每一个，使得水从所述压力室（27）流到加热室（29）。

3. 发明申请

WO2004039444A1 SYSTEM FOR SENSING THE DELIVERY OF GASES TO A PATIENT 审中-公开
标题翻译：用于感测向患者输送气体的系统
公开(公告)号：WO2004039444A1
公开(公告)日：2004-05-13
申请号：PCT/NZ2003/000244
申请日：2003-10-30
申请人： FISHER & PAYKEL HEALTHCARE LIMITED , BREMNER, Michael, Brian, Edward , HUDDART, Brett, John , MACKIE, Scott, Robert
发明人： BREMNER, Michael, Brian, Edward , HUDDART, Brett, John , MACKIE, Scott, Robert
IPC分类号： A61M16/16
CPC分类号： A61M16/0816 , A61M16/0069 , A61M16/024 , A61M16/0841 , A61M16/107 , A61M16/109 , A61M16/16 , A61M16/161 , A61M2016/0039 , A61M2205/3368 , A61M2205/7527
摘要： The present invention provides improvements in the feedback and control systems employed in the field of ventilation therapy. In particular, a system for delivering a supply of gases to a patient is described which incorporates a detachable cartridge or open tubular section (22) used to house a mechanism (11) which senses the humidity, temperature, flow and other attributes of the flowing gas. Information obtained from the sensor may be used to provide feedback to a controller (9) which controls the humidification mechanism in order to provide optimally humidified gases to a patient (1). It will be appreciated that the feedback and control system as described in the preferred embodiment of the present invention can be used in respiratory care generally or with a ventilator.
摘要翻译：本发明提供了在通气治疗领域中所采用的反馈和控制系统的改进。特别地，描述了一种用于将气体供应给患者的系统，其包括用于容纳感测流动的湿度，温度，流量和其它属性的机构（11）的可拆卸筒或开放管状部分（22）加油站。从传感器获得的信息可以用于向控制器（9）提供反馈，控制器（9）控制加湿机构，以向患者（1）提供最佳的加湿气体。应当理解，本发明的优选实施方案中所述的反馈和控制系统可以一般用于呼吸保健或通气机。

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