专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

WO2008038142A4 DRAINING DEVICE 审中-公开
标题翻译：排水装置
公开(公告)号：WO2008038142A4
公开(公告)日：2009-03-12
申请号：PCT/IB2007003628
申请日：2007-09-28
申请人： PAN FEI , ZHOU SUI-TAO
发明人： ZHOU SUI-TAO
IPC分类号： A61M1/00 , G01F19/00
CPC分类号： A61M1/0013 , A61M27/00
摘要： A draining device includes a body fluid inlet (125) that is biasable to a negative pressure suitable for draining body fluid from a patient, a fine measurement chamber (110) having a volume V1 and being connectable to the body fluid inlet (125) to receive the body fluid and serve as an initial repository therefore, wherein the fine measurement chamber (110) comprises a fine measurement mechanism having a resolution R1, and a coarse measurement chamber (105) having a volume V2 and being connectable to and disconnectable from the fine measurement chamber (110) via a valve to intermittently receive the body fluid and serve as a repository therefore, wherein the coarse measurement chamber (105) comprises a coarse measurement mechanism having a resolution R2. Volume V1 is less than volume V2 and resolution R1 is greater than resolution R2.
摘要翻译：排液装置包括：体液入口（125），该体液入口（125）可偏置于适于从患者排出体液的负压;精细测量室（110），其具有体积V1并且可连接到体液入口（125）至接收体液并用作初始储存器，其中精细测量室（110）包括具有分辨率R1的精细测量机构和具有体积V2的粗测量室（105），并且可连接到该液体精细测量室（110）经由阀间歇地接收体液并用作储存器，其中粗测量室（105）包括具有分辨率R2的粗测量机构。音量V1小于音量V2，分辨率R1大于分辨率R2。

22. 发明申请

WO2009005424A1 IMPROVED PLEURAL DRAINAGE DEVICE AND VALVE FOR SUCH 审中-公开
标题翻译：改进的溢流装置和阀
公开(公告)号：WO2009005424A1
公开(公告)日：2009-01-08
申请号：PCT/SE2007/050483
申请日：2007-06-29
申请人： MILLICORE AB , CHARLEZ, Jarl , CHARLEZ, Mikael
发明人： CHARLEZ, Jarl , CHARLEZ, Mikael
IPC分类号： A61M1/00 , F16K11/056
CPC分类号： A61M1/0013 , A61M1/0031 , A61M1/0035 , A61M2205/3331 , A61M2205/3379
摘要： A drainage device useable for treating patients with a pulmonary air leak, the device comprising suction mode control means, where a pressure sensor is connected to the suction mode control means for supplying a pressure signal representative of the pressure in a collection chamber, and an air flow sensor is connected to the suction mode control means to supply a flow signal representative of the flow of air evacuated from the collection chamber, and in that the suction mode control means is arranged to switch between a first suction mode and a second suction mode based on an algorithm involving the flow signal and the pressure signal.
摘要翻译：一种用于治疗患有肺部空气泄漏的患者的排水装置，该装置包括抽吸模式控制装置，其中压力传感器连接到抽吸模式控制装置，用于提供代表收集室中的压力的压力信号，以及空气流量传感器连接到抽吸模式控制装置，以提供表示从收集室排出的空气流的流量信号，并且吸入模式控制装置被布置成基于第一抽吸模式和第二抽吸模式之间的切换涉及流量信号和压力信号的算法。

23. 发明申请

WO2008038142A3 DRAINING DEVICE 审中-公开
标题翻译：排水装置
公开(公告)号：WO2008038142A3
公开(公告)日：2008-07-03
申请号：PCT/IB2007003628
申请日：2007-09-28
申请人： PAN FEI , ZHOU SUI-TAO
发明人： ZHOU SUI-TAO
IPC分类号： A61M1/00 , G01F19/00
CPC分类号： A61M1/0013 , A61M27/00
摘要： A draining device includes a body fluid inlet (125) that is biasable to a negative pressure suitable for draining body fluid from a patient, a fine measurement chamber (110) having a volume V1 and being connectable to the body fluid inlet (125) to receive the body fluid and serve as an initial repository therefore, wherein the fine measurement chamber (110) comprises a fine measurement mechanism having a resolution R1, and a coarse measurement chamber (105) having a volume V2 and being connectable to and disconnectable from the fine measurement chamber (110) via a valve to intermittently receive the body fluid and serve as a repository therefore, wherein the coarse measurement chamber (105) comprises a coarse measurement mechanism having a resolution R2. Volume V1 is less than volume V2 and resolution R1 is greater than resolution R2.
摘要翻译：排液装置包括：体液入口（125），该体液入口（125）可偏置于适于从患者排出体液的负压;精细测量室（110），其具有体积V1并且可连接到体液入口（125）至接收体液并用作初始储存器，其中精细测量室（110）包括具有分辨率R1的精细测量机构和具有体积V2的粗测量室（105），并且可连接到该液体精细测量室（110）经由阀间歇地接收体液并用作储存器，其中粗测量室（105）包括具有分辨率R2的粗测量机构。音量V1小于音量V2，分辨率R1大于分辨率R2。

24. 发明申请

WO2007108956A1 MODULAR CHEST DRAINAGE DESIGN AND ASSEMBLY METHOD 审中-公开
标题翻译：模块化排水设计和组装方法
公开(公告)号：WO2007108956A1
公开(公告)日：2007-09-27
申请号：PCT/US2007/006028
申请日：2007-03-09
申请人： PILLING WECK INCORPORATED , PHUNG, Trinh D. , DREYER, Erich A. , MOORE, Douglas W.
发明人： PHUNG, Trinh D. , DREYER, Erich A. , MOORE, Douglas W.
IPC分类号： A61M1/00
CPC分类号： A61M1/0013 , A61M2205/3379
摘要： A modular chest drainage assembly (10) is provided, having a collection module (12) formed from a first base mold. The collection module (12) defines a collection chamber having a patient fluid intake port. The assembly further includes a flow control module (16) formed from a second base mold. A separate flow coupling (22) is attachable to the collection module and flow control module to place the two modules in fluid communication. A pre-assembled pressure regulation module (24) is coupled to the flow control module to regulate the pressure inside the collection module and flow control module. The assembly further includes a face plate (26), to which the collection module and flow control module are bonded such that the flow control module defines a first fluid flow pathway from the flow coupling to a suction port (20) on the flow control module, for transmitting a suction flow from the collection chamber to the suction port.
摘要翻译：提供了具有由第一基底模具形成的收集模块（12）的模块化胸部排液组件（10）。收集模块（12）限定具有患者流体进口的收集室。组件还包括由第二基模形成的流量控制模块（16）。单独的流动联接器（22）可附接到收集模块和流量控制模块以将两个模块置于流体连通状态。预组装的压力调节模块（24）耦合到流量控制模块以调节收集模块和流量控制模块内部的压力。组件还包括面板（26），收集模块和流量控制模块被结合到面板（26）上，使得流量控制模块限定从流动联接器到流量控制模块上的吸入口（20）的第一流体流动路径用于将抽吸流从收集室传送到吸入口。

25. 发明申请

WO2005057062A2 VALVE FOR USE WITH CHEST DRAINAGE SYSTEM 审中-公开
标题翻译：阀门用于排风系统
公开(公告)号：WO2005057062A2
公开(公告)日：2005-06-23
申请号：PCT/US2004/040903
申请日：2004-12-08
申请人： ATRIUM MEDICAL CORPORATION , CORBEIL, Scott, E. , KARWOSKI, Theodore , WANT, Nicholas , FORCUCCI, Stephen, J.
发明人： CORBEIL, Scott, E. , KARWOSKI, Theodore , WANT, Nicholas , FORCUCCI, Stephen, J.
IPC分类号： F16K
CPC分类号： F16K17/18 , A61M1/0013 , A61M39/24 , Y10T137/7771 , Y10T137/778 , Y10T137/7882
摘要： A valve for use in a chest drainage device is disclosed, the chest drainage device is adapted to receive liquid and air from a patient’s chest cavity via an inlet and to permit air to escape through an outlet for air to leave the chest drain, the inlet and outlet define a flow path and the valve is disposed along the flow path. The valve has a valve element that separates an upstream chamber from a downstream chamber and has a first and second sealing surface that are opposed so that when the first and second sealing surfaces are in contact, air pressure below a predetermined value will be prevented from moving from the downstream location to the upstream location. The valve element allows air to move from the upstream chamber to the downstream chamber at a low pressure differential. A pressure relief actuating element is disposed in the valve and located adjacent the valve element such that when the predetermined sub-atmospheric pressure limit between the upstream side and the downstream side is reached or exceeded, the valve element deforms and contacts the pressure relief actuating element such that the post causes the first and second sealing surfaces to partially separate and reduce the pressure differential.
摘要翻译：公开了一种用于胸部引流装置的阀，胸部引流装置适于经由入口从患者的胸腔接收液体和空气，并允许空气通过出口排出空气以离开胸腔排泄物，入口并且出口限定流动路径，并且阀沿着流动路径设置。阀具有将上游室与下游室隔开的阀元件，并且具有相对的第一和第二密封表面，使得当第一和第二密封表面接触时，防止低于预定值的空气压力移动从下游位置到上游位置。阀元件允许空气以低压差从上游室移动到下游室。压力释放致动元件设置在阀中并且位于阀元件附近，使得当达到或超过上游侧和下游侧之间的预定次大气压力极限时，阀元件变形并接触压力释放致动元件使得柱使得第一和第二密封表面部分地分离并降低压力差。

26. 发明申请

WO2003094996A1 AUTOMATED PROVISION OF INFORMATION RELATED TO AIR EVACUATION FROM A CHEST CAVITY 审中-公开
标题翻译：自动提供有关从空气中排出的空气信息
公开(公告)号：WO2003094996A1
公开(公告)日：2003-11-20
申请号：PCT/US2003/014868
申请日：2003-05-09
申请人： SPIRATION, INC.
发明人： SIROKMAN, William, A.
IPC分类号： A61M1/00
CPC分类号： A61M1/0013 , A61M1/0023
摘要： A device according to an aspect of the invention includes an air escapement conduit (52) having an inlet port providing air communication with a chest cavity (51) and an outlet port providing air communicaiton with a vacuum source (22), the conduit allowing an air flow from the inlet port (48) to the outlet port (49) in response to a pressure differential between the ports, and a detector responsive to the air flow that provides a signal (S1) related to the air flow. The device may include an indicator device (60) operable to provide evacuation information in response to the signal. The air escapement conduit may include a bubble chamber (42) or a valving mechanism (210). The detector may be a pressure differential sensor (122) operable to detect a difference in air pressure between the inlet port and the outlet port, and generate a signal related (S1) to the difference.
摘要翻译：根据本发明的一个方面的装置包括具有提供与胸腔（51）空气连通的入口端口和提供空气通道与真空源（22）的出口的空气逸出导管（52），所述导管允许响应于端口之间的压力差，从入口端口（48）到出口端口（49）的空气流和响应于空气流的检测器，其提供与空气流相关的信号（S1）。该装置可以包括可操作以响应于该信号提供疏散信息的指示器装置（60）。空气逸出导管可以包括气泡室（42）或阀机构（210）。检测器可以是可操作以检测入口和出口之间的空气压力差的压力差传感器（122），并且产生与差异相关的信号（S1）。

27. 发明申请

WO2002096335A2 ARCHITECTURAL SYSTEM ADAPTABLE TO PATIENT ACUITY LEVEL 审中-公开
标题翻译：建筑系统适应患者的行为水平
公开(公告)号：WO2002096335A2
公开(公告)日：2002-12-05
申请号：PCT/US2002/016404
申请日：2002-05-23
申请人： HILL-ROM SERVICES, INC. , GALLANT, Dennis, J. , LANCI, Dennis, M.
发明人： GALLANT, Dennis, J. , LANCI, Dennis, M.
IPC分类号： A61G
CPC分类号： A61G12/004 , A61G7/00 , A61G7/0005 , A61G7/0015 , A61G7/015 , A61G7/018 , A61G7/02 , A61G7/0503 , A61G7/0507 , A61G7/0509 , A61G7/0513 , A61G7/0514 , A61G7/0524 , A61G7/053 , A61G9/02 , A61G10/00 , A61G12/001 , A61G12/002 , A61G12/005 , A61G12/008 , A61G13/107 , A61G13/108 , A61G2203/44 , A61G2203/46 , A61G2203/80 , A61G2205/00 , A61M1/0013 , A61M5/1415 , A61M16/00 , A61M16/107 , A61M2209/082 , A61M2209/084 , E04B2/745 , E04B2002/7483 , E04B2002/7488 , G06F19/00 , G06F19/3418 , G06F19/3468 , G06F19/3481 , G16H10/60 , G16H40/20 , G16H40/63 , H01R13/005 , H01R13/6315 , H01R2201/12
摘要： An architectural system (30, 230, 330) adaptable to patient acuity level has headwall unit (32, 232) with a cavity (34, 36, 234, 236), a ceiling unit (38, 238, 338), and a column (40,42) coupled to the ceiling unit (38, 238, 338). The column (40, 42) is movable between a first position in which at least a majority of the column (40, 42) is situated in the cavity (34, 36, 234, 236) and a second position in which the column (40, 42) is situated outside the cavity (34, 36, 234, 236). Various types of patient-care equipment are also disclosed. The patient-care equipment is included in, or is coupleable to, one or more of the ceiling unit (38, 238, 338), the headwall unit (32, 232), or the column (40, 42).
摘要翻译：适用于患者敏锐度水平的建筑系统（30,230,330）具有具有空腔（34,36,234,236），顶棚单元（38,238,338）和顶柱单元（32,232）的顶壁单元（32,232）（40,42），其联接到所述天花板单元（38,238,338）。柱（40,42）可在其中柱（40,42）的至少大部分位于空腔（34,36,234,236）中的第一位置和第二位置之间移动，在第二位置，柱 40,42）位于空腔（34,36,234,236）的外部。还公开了各种类型的患者护理设备。病人护理设备包括在天花板单元（38,238,338），头壁单元（32,232）或列（40,42）中的一个或多个中，或者可以耦合到其中。

28. 发明申请

WO01032233A1 CHEST DRAINAGE SYSTEMS 审中-公开
标题翻译：排水系统
公开(公告)号：WO01032233A1
公开(公告)日：2001-05-10
申请号：PCT/AU2000/001313
申请日：2000-10-26
IPC分类号： A61M1/00
CPC分类号： A61M1/0001 , A61M1/0013
摘要： A tube connection adaptor for coupling one or more tubes of a chest drainage system to a bottle. The adaptor has a body adapted to fit onto the mouth of a bottle, the body having an inlet fitting adapted to be connected to a tube of the drainage system to permit entry of fluid into the bottle, and a pressure relief valve adapted to communicate with the interior of the bottle to permit release of pressure in the event of a pressure build-up occurring within the bottle. The pressure relief valve may comprise a simple ball valve or poppet valve and can be fitted into the adaptor body even when there are two or more inlet/outlet fittings.
摘要翻译：用于将一个或多个胸部排液系统的管连接到瓶的管连接适配器。适配器具有适于装配在瓶口上的主体，该主体具有适于连接到排水系统的管子以允许流体进入瓶子的入口配件，以及适于与瓶子的内部允许在瓶内发生压力累积的情况下释放压力。减压阀可以包括简单的球阀或提升阀，并且即使当有两个或更多个入口/出口配件时也可以装配到适配器主体中。

29. 发明申请

WO0078373A2 ROLLING SEAL SUCTION PRESSURE REGULATOR, APPARATUS AND SYSTEM FOR DRAINING A BODY CAVITY AND METHODS RELATED THERETO 审中-公开
标题翻译：滚动式密封式压力调节器，用于排出身体的装置和系统及其相关方法
公开(公告)号：WO0078373A2
公开(公告)日：2000-12-28
申请号：PCT/US0016666
申请日：2000-06-16
申请人： GENZYME CORP
发明人： LORD KEVIN M
IPC分类号： A61M1/00 , G05D16/06
CPC分类号： A61M1/0031 , A61M1/0013 , A61M2209/082 , G05D16/0655
摘要： Featured is a pressure control regulator including a housing, a sealing member disposed within the housing, a flexible member and a biasing mechanism. The housing includes at least one inlet aperture and at least one outlet aperture, each inlet aperture being fluidly coupled to a first pressure source and each outlet aperture being fluidly coupled to a second pressure source, the first and second pressure sources being at different pressures. The flexible member extends between the sealing member outside surface and the housing inner surface so as to form a pressure boundary therebetween and to divide the housing interior into first and second compartments. The biasing mechanism, being responsive to pressure within the second compartment, acts on the sealing member so the sealing member is in one of an open position, when the second compartment is greater than a predetermined pressure value, or a closed position, when the second compartment pressure is at or below the predetermined pressure value. A portion of the housing in fluid communication with the second pressure source, also includes a mechanism to restrict fluid flow to or from the second compartment such that the second compartment pressure changes when fluid flow in either direction occurs for a time more than a predetermined period of time and remains effectively unchanged when such fluid flow time is less than the predetermined period of time. In a more particular embodiment, the second pressure source is a suction source and the regulator is a suction pressure regulator.
摘要翻译：特征是压力调节调节器，包括壳体，设置在壳体内的密封构件，柔性构件和偏置机构。壳体包括至少一个入口孔和至少一个出口孔，每个入口孔流体地联接到第一压力源，并且每个出口孔流体耦合到第二压力源，第一和第二压力源处于不同的压力。柔性构件在密封构件外表面和壳体内表面之间延伸，以便在其间形成压力边界并将壳体内部分成第一和第二隔室。响应于第二隔室内的压力的偏置机构作用在密封构件上，使得密封构件处于打开位置时，当第二隔室大于预定压力值或闭合位置时，当第二隔室室压力等于或低于预定压力值。与第二压力源流体连通的壳体的一部分还包括限制流体流向或从第二隔室流出的机构，使得当任一方向上的流体流动发生多于预定时间的时间时，第二隔室压力变化的时间并且当这种流体流动时间小于预定时间段时保持有效地不变。在更具体的实施例中，第二压力源是吸入源，调节器是吸入压力调节器。

30. 发明申请

WO99032170A1 GROSS FILTER FOR A DRAINAGE DEVICE 审中-公开
标题翻译：用于排水装置的过滤器
公开(公告)号：WO99032170A1
公开(公告)日：1999-07-01
申请号：PCT/US1998/025737
申请日：1998-12-18
IPC分类号： A61M1/00
CPC分类号： A61M1/0056 , A61M1/0013
摘要： The present invention is a gross filter (10) in a drainage device for filtering fluids drained form the pleural cavity of a patient comprising a filter body (19) having a first side panel (14), second side panel (16), back panel (12), bottom panel (18) that assemble to form a generally box shaped filter with open front (15), and top portions (17). The gross filter is located in the first of two sub-chambers (68, 70) that comprise the collection chamber (13). The filter body further comprises a filter screen sized for filtering gross particulate, such as blood clots, that may become entrained in fluid drained form a patient. To further facilitate the filtering of blood through the filter body when a blocked state exists at the bottom panel portion thereof the first and second side panels are angled toward each other at their bottom ends, and gradually spaced apart form the collection chamber walls in order to permit unimpeded filtering of fluid through the side panels.
摘要翻译：本发明是用于过滤从患者胸膜腔排出的流体的排液装置中的毛细过滤器（10），包括具有第一侧面板（14），第二侧面板（16），后面板（12），底板（18），其组装成形成具有开口前部（15）的大致箱形过滤器和顶部部分（17）。总过滤器位于包括收集室（13）的两个子室（68,70）中的第一个中。过滤器主体还包括过滤网，其尺寸适于过滤可能被夹带在患者流体排出的流体中的粗大颗粒（例如血块）。为了进一步促进通过过滤器体过滤血液，当其底板部分处存在阻塞状态时，第一和第二侧板在其底端处彼此成角度，并且从收集室壁逐渐间隔开，以便允许通过侧板无阻碍地过滤流体。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式