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1. 发明申请

WO2008000299A1 ANAESTHESIA APPARATUS AND METHOD FOR OPERATING AN ANAESTHESIA APPARATUS 审中-公开
标题翻译：麻醉装置和操作麻醉装置的方法
公开(公告)号：WO2008000299A1
公开(公告)日：2008-01-03
申请号：PCT/EP2006/063687
申请日：2006-06-29
申请人： MAQUET CRITICAL CARE AB , LONCAR, Mario , AHLMÉN, Christer , BROBORG, Stefan
发明人： LONCAR, Mario , AHLMÉN, Christer , BROBORG, Stefan
IPC分类号： A61M16/01
CPC分类号： A61M16/104 , A61M16/009 , A61M16/0093 , A61M16/01 , A61M16/1015 , A61M16/22 , A61M2016/1035 , Y10S128/91
摘要： An anaesthesia apparatus comprises control means (31) arranged to control a gas flow of a flushing gas through at least part of the anaesthesia apparatus in such a way as to flush anaesthetic agent from the apparatus when the apparatus is not connected to a patient. In this way the remaining anaesthetic agent can be removed from the anaesthesia apparatus after use before connecting another patient. Pre-use check of the apparatus can be performed automatically.
摘要翻译：麻醉设备包括控制装置（31），其被布置成控制冲洗气体的气流通过至少部分麻醉装置，以便当装置未连接到患者时从装置中冲洗麻醉剂。以这种方式，在连接另一患者之前，剩余麻醉剂可以在使用后从麻醉装置中取出。可以自动执行设备的使用前检查。

2. 发明申请

WO2007110112A1 FILTER ARRANGEMENT 审中-公开
标题翻译：滤波器布置
公开(公告)号：WO2007110112A1
公开(公告)日：2007-10-04
申请号：PCT/EP2006/061139
申请日：2006-03-29
申请人： MAQUET CRITICAL CARE AB , BROBORG, Stefan
发明人： BROBORG, Stefan
IPC分类号： A61M16/10 , B01D46/42
CPC分类号： B01D46/0054 , A61M16/0816 , A61M16/105 , A61M16/1065 , A61M16/107 , B01D2265/06
摘要： To connect and disconnect a filter in a gas flow system, the present invention presents a filter unit comprising a filter housing (14; 24; 30; 38) wherein an adsorption/absorption filter (5; 22; 28; 36) is movably arranged, said filter housing having two tube connectors (15; 25; 31; 39) for connecting the filter unit in a gas conducting passage. The filter unit also comprises a shifting element (16; 23; 29a; 37) which is movable from a first to at least a second position. The first position allows the filter (5; 22; 28; 36) to substantially fill the gas conducting passage in a way that forces the gas in the gas flow system to pass through the filter (5; 22; 28; 36), whereas the second position substantially removes the filter (5; 22; 28; 36) from the gas conducting passage, allowing the gas to pass through the filter unit without passing the filter.
摘要翻译：为了连接和断开气流系统中的过滤器，本发明提出了一种过滤器单元，其包括过滤器壳体（14; 24; 30; 38），其中吸附/吸收过滤器（5; 22; 28; 36）可移动地布置，所述过滤器壳体具有用于连接气体传导通道中的过滤器单元的两个管连接器（15; 25; 31; 39）。过滤器单元还包括可从第一位置移动到至少第二位置的移位元件（16; 23; 29a; 37）。第一位置允许过滤器（5; 22; 28; 36）以迫使气体流动系统中的气体通过过滤器（5; 22; 28; 36）的方式基本上填充气体传导通道，而第二位置基本上从气体传导通道移除过滤器（5; 22; 28; 36），允许气体通过过滤器单元而不通过过滤器。

3. 发明申请

WO2009062547A1 PATIENT CASSETTE WITH VARIABLE PATIENT CIRCUIT VOLUME 审中-公开
标题翻译：患者CASSETTE与变异患者电路体积
公开(公告)号：WO2009062547A1
公开(公告)日：2009-05-22
申请号：PCT/EP2007/062313
申请日：2007-11-14
申请人： MAQUET CRITICAL CARE AB , BROBORG, Stefan , BERGQVIST, Ulrika
发明人： BROBORG, Stefan , BERGQVIST, Ulrika
IPC分类号： A61M16/01 , A61M16/08 , A61M16/00 , A61M16/20
CPC分类号： A61M16/009 , A61M16/0057 , A61M16/0075 , A61M16/0078 , A61M16/0081 , A61M16/0093 , A61M16/01 , A61M16/08 , A61M16/0875 , A61M16/104 , A61M16/105 , A61M16/12 , A61M16/209 , A61M2205/123 , A61M2205/505
摘要： It is an object of the present invention to provide a flexible patient cassette which can be optimized for different types of breathing circuits, different drive circuits and different patient categories. This object is achieved by providing a patient cassette (306) comprising a first inlet (308) arranged to be connected to a drive circuit, and at least a second inlet (314 a-b) arranged to be connected to a patient connector, said first (308) and second inlet (314 a-b) being pneumatically connected with each other through a gas conducting passage constituting a patient circuit having a certain volume. The patient cassette (306) comprises means (326,328,332,333,334,335,336) for varying the patient circuit volume to allow said volume to be varied in dependence of at least one of the type of breathing circuit in which the patient cassette (306) is used; the type of drive circuit to which the patient cassette (306) is connected; the tidal volume of a patient connected to said patient connector.
摘要翻译：本发明的目的是提供一种灵活的患者盒，其可针对不同类型的呼吸回路，不同的驱动电路和不同的患者类别进行优化。该目的通过提供一种患者盒（306）来实现，所述患者盒包括布置成连接到驱动电路的第一入口（308）和布置成连接到患者连接器的至少第二入口（314b），所述第一入口 308）和第二入口（314bb）通过构成具有一定体积的患者回路的气体传导通道彼此气动连接。患者盒（306）包括用于改变患者电路体积的装置（326,328,332,333,334,335,336），以允许所述体积根据使用患者盒（306）的呼吸回路中的至少一种而变化; 所述病人盒（306）所连接的驱动电路的类型; 连接到所述患者连接器的患者的潮气量。

4. 发明申请

WO2008104218A1 METHOD AND APPARATUS FOR COLLECTION OF WASTE ANESTHETIC GASES 审中-公开
标题翻译：用于收集废气麻醉气体的方法和装置
公开(公告)号：WO2008104218A1
公开(公告)日：2008-09-04
申请号：PCT/EP2007/051838
申请日：2007-02-27
申请人： MAQUET CRITICAL CARE AB , AHLMÉN, Christer , BROBORG, Stefan
发明人： AHLMÉN, Christer , BROBORG, Stefan
IPC分类号： A61M16/00
CPC分类号： A61M16/009 , A61M16/0093 , A61M2016/003 , G01F1/26
摘要： An apparatus (200) for collection of waste anesthetic gases, and a method of using such an apparatus are disclosed. The apparatus (200) has a gas collection chamber (60) with an input port (51, 61) to be connected to an exhaust of an anesthesia delivery system (4) for receiving a first gas flow (70) therefrom which includes a waste anesthetic gas component; an output port (62) from the gas collection chamber (60) to be connected to a vacuum system (8) for evacuation of an evacuation gas flow (71) from the gas collection chamber (60); and a bidirectional port (63) to and from the gas collection chamber (60), which has an adsorbing unit (21) connecting the gas collection chamber (60) with an ambient environment surrounding the gas collection chamber (60). The apparatus (200) provides for safe prevention of discharge of exhaled anesthetic gases into an ambient atmosphere surrounding the apparatus (200).
摘要翻译：公开了一种用于收集废麻醉气体的装置（200）以及使用这种装置的方法。该设备（200）具有一个具有输入端口（51,61）的气体收集室（60），该输入端口连接到麻醉输送系统（4）的排气口，用于从其中接收包括废物的第一气流麻醉气体成分; 来自气体收集室（60）的输出端口（62）连接到用于从气体收集室（60）排出抽空气体流（71）的真空系统（8）。以及与气体收集室（60）的双向口（63），其具有将气体收集室（60）与围绕气体收集室（60）的周围环境连接的吸附单元（21）。装置（200）提供安全防止将呼出的麻醉气体排放到设备（200）周围的环境大气中。

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