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121. 发明申请

WO2004029457A1 MEMBRANE PUMP WITH STRETCHABLE PUMP MEMBRANE 审中-公开
标题翻译：具有可拉伸泵膜的膜泵
公开(公告)号：WO2004029457A1
公开(公告)日：2004-04-08
申请号：PCT/DK2003/000628
申请日：2003-09-25
申请人： NOVO NORDISK A/S
发明人： HANSEN, Steffen , PEDERSEN, Per, Elgård
IPC分类号： F04B43/06
CPC分类号： A61M5/14248 , A61M5/14224 , A61M5/14593 , A61M5/155 , A61M2005/14252 , A61M2005/14268 , A61M2205/0244 , A61M2205/0294 , A61M2205/36 , A61M2205/3653 , F04B19/24 , F04B43/02 , F04B43/043 , F04B43/06 , F04B53/1067 , F04B2201/0201 , F16K99/0001 , F16K99/0015 , F16K99/0034 , F16K99/0057 , F16K2099/0086 , F16K2099/0094
摘要： The invention relates to membrane pumps for delivering liquids. More specifically, a pump is provided having a pump housing with a pump cavity formed between first and second wall portions thereof, and an pump membrane pump membrane having first and second membrane surfaces arranged within the pump cavity, whereby a pump chamber is provided between the first wall portion and the first membrane surface, and an actuation chamber is provided between the second wall and the second membrane surface. Inlet means comprising an inlet valve in fluid communication with the pump chamber, and outlet means comprising an outlet valve in fluid communication with the pump chamber are provided. The pump membrane has a maximum volume position, and a drained volume position in which the first membrane surface in a stretched state abuts the first wall. To drive the membrane, actuating means for periodically shifting the pump membrane between the maximum volume position and the drained volume position is provided, thereby, in a situation of use, providing a flow of fluid.
摘要翻译：本发明涉及用于输送液体的膜泵。更具体地，提供一种泵，其具有在其第一和第二壁部之间形成有泵腔的泵壳体和具有布置在泵腔内的第一和第二膜表面的泵膜泵膜，由此在泵室第一壁部分和第一膜表面，并且致动室设置在第二壁和第二膜表面之间。进口装置包括与泵室流体连通的入口阀，以及包括与泵室流体连通的出口阀的出口装置。泵膜具有最大体积位置和排出的体积位置，其中处于拉伸状态的第一膜表面与第一壁相邻。为了驱动膜，提供了用于在最大容积位置和排出体积位置之间周期性地移动泵膜的致动装置，从而在使用的情况下提供流体流动。

122. 发明申请

WO2004007080A2 FLOW DEVICE 审中-公开
标题翻译：流动装置
公开(公告)号：WO2004007080A2
公开(公告)日：2004-01-22
申请号：PCT/US0322306
申请日：2003-07-16
申请人： EKSIGENT TECHNOLOGIES LLC , PAUL PHILLIP H , NEYER DAVID W , REHM JASON E
发明人： PAUL PHILLIP H , NEYER DAVID W , REHM JASON E
IPC分类号： G01N37/00 , B01D61/18 , B01F5/06 , B01F13/00 , B01F15/02 , B01J19/00 , B01L3/00 , B67D99/00 , F04B19/00 , F04B43/04 , F04B43/06 , F15C5/00 , F16K99/00 , G01N27/447 , G01N30/02 , G01N30/28 , G01N30/32 , G01N30/34 , G01N30/46 , G01N30/52 , G01N30/60
CPC分类号： B01F13/0076 , B01D61/18 , B01F5/0682 , B01F5/0692 , B01F15/0201 , B01F15/0232 , B01L3/5023 , B01L3/502707 , B01L3/502753 , B01L2300/0645 , B01L2300/0654 , B01L2300/0681 , B01L2300/0877 , B01L2300/0887 , B01L2400/0418 , F04B19/006 , F04B43/043 , F04B43/06 , F16K99/0001 , F16K99/0025 , F16K99/0049 , G01N27/44791 , G01N30/461 , G01N30/6065 , G01N30/6095 , G01N2030/027 , G01N2030/285 , G01N2030/326 , G01N2030/347 , G01N2030/525 , G01N2030/528 , Y10T156/1046
摘要： Liquid flow devices, particularly microfluidic devices, containing solid porous materials. Flow in the devices can be pressure-driven flow and/or electroosmotic flow. The porous materials are preferably pre-shaped, for example divided from a sheet of porous material, so that they can be assembled with liquid-impermeable barrier materials around them. The devices can for example be prepared by lamination. A wide variety of devices, including mixing devices, is disclosed. A mixing device is illustrated in Figure 23.
摘要翻译：液体流动装置，特别是含有固体多孔材料的微流体装置。装置中的流动可以是压力驱动的流动和/或电渗流。多孔材料优选预先成形，例如由多孔材料片分开，以便它们可以与它们周围的液体不可渗透的阻挡材料组装。这些装置可以例如通过层压来制备。披露了各种各样的设备，包括混合设备。图23中显示了混合装置。

123. 发明申请

WO02060594A2 LIQUID COLOR PUMPING METHOD AND SUPPLY APPARATUS 审中-公开
标题翻译：液体颜色抽吸方法和供应设备
公开(公告)号：WO02060594A2
公开(公告)日：2002-08-08
申请号：PCT/US0202934
申请日：2002-01-31
申请人： MAGUIRE PRODUCTS INC
发明人： MAGUIRE STEPHEN B
IPC分类号： B67D7/62 , B29B7/94 , B29C31/04 , B67D7/68 , F04B23/02 , F04B43/02 , F04B43/06 , B05B7/24 , B05B9/04 , B67D5/50
CPC分类号： B67D7/68 , B29B7/94 , B29C31/04 , F04B23/021 , F04B23/023 , F04B43/02 , F04B43/06
摘要： A container (12) of liquid color material has a diaphragm liquid color pump (18) located therewithin for providing liquid color from the container (12) and non-drip apparatus (140) for releaseably connecting the container (12) with a blender (211) for supply of liquid color thereto and methods for pumping and supplying liquid color incorporating the same.
摘要翻译：液体色料的容器（12）具有位于其中用于从容器（12）提供液体颜色的隔膜液体彩色泵（18）和用于将容器（12）与搅拌器（12）可释放地连接的非滴注装置（140） 211），用于提供液体颜色的方法和用于泵送和供应包含该液体颜色的液体颜色的方法。

124. 发明申请

WO9950524A3 SUBSEA MUD PUMP 审中-公开
标题翻译： SUBSEA泥浆泵
公开(公告)号：WO9950524A3
公开(公告)日：1999-12-02
申请号：PCT/US9906111
申请日：1999-03-26
申请人： HYDRIL CO
发明人： MOTT KEITH C DI , PELATA KENNETH L , COLVIN KENNETH W
IPC分类号： E21B21/00 , E21B21/01 , E21B21/08 , E21B33/08 , E21B43/36 , F04B19/00 , F04B43/06 , F04B17/00 , E21B15/02 , F04B35/02 , F04B43/10
CPC分类号： F04B19/003 , E21B21/001 , E21B21/01 , E21B21/08 , E21B33/085 , E21B43/36 , E21B2021/006 , F04B43/06 , Y10T137/87217
摘要： A positive-displacement pump (102) includes multiple pumping elements (355, 356). Each pumping element having a pressure vessel (356) with a first (372) and a second (370) chamber and a separating member (362) disposed between the first (372) and second (370) chambers. The first (372) chambers and the second (370) chambers are hydraulically connected to receive and discharge fluid, wherein the separating members (362) move within the pressure vessels (356) in response to pressure differential between the first (372) and second (370) chambers. A valve assembly (378) having suction (380) and discharge (382) valves communicates with the first (372) chambers. The suction (380) and discharge (382) valves are operable to permit fluid to alternately flow into and out of the first (372) chambers. A hydraulic drive (420) alternately supplies hydraulic fluid to and withdraws hydraulic fluid from the second (370) chambers such that the fluid discharged from the first (372) chambers is free of pulsation.
摘要翻译：正排量泵（102）包括多个泵送元件（355,356）。每个泵送元件具有带有第一（372）和第二（370）室的压力容器（356）和设置在第一（372）和第二（370）室之间的分离构件（362）。第一（372）腔室和第二腔室（370）液压连接以接收和排出流体，其中分离构件（362）响应于第一（372）和第二腔室（372）之间的压差而在压力容器（356）内移动（370）室。具有抽吸（380）和排出（382）阀的阀组件（378）与第一（372）室连通。抽吸（380）和排出（382）阀可操作以允许流体交替地流入和流出第一（372）室。液压驱动器（420）交替地向第二（370）室供应液压流体并从其中取出液压流体，使得从第一（372）室排放的流体没有脉动。

125. 发明申请

WO1995009016A1 INFINITELY VARIABLE PNEUMATIC PULSATILE PUMP 审中-公开
标题翻译：无限可变气动脉冲泵
公开(公告)号：WO1995009016A1
公开(公告)日：1995-04-06
申请号：PCT/US1994011069
申请日：1994-09-29
申请人： AMERICAN HYDRO-SURGICAL INSTRUMENTS, INC.
发明人： AMERICAN HYDRO-SURGICAL INSTRUMENTS, INC. , DORSEY, James, H., III , WEST, Joe, E.
IPC分类号： A61M01/00
CPC分类号： F04B43/10 , F04B43/06 , F04B53/1065 , Y10T137/86002
摘要： A pulsatile pump (P) the outlet of which is infinitely variable between a slow pulsatile flow and increased up to a sharply pulsed flow rate until the pulses run together and a smooth flow results, and which may be varied between wide output pressure and frequency limits. The pump is comprised of a pneumatic control circuit (90), at least two pneumatically isolated compression chambers (61, 63), and a novel inlet/outlet pump cartridge (50) and condition-responsive locking means (300). Operation of the pump is controlled by the use of novel tactile pneumatic response switches (110, 148, 168, 178). Each compression chamber is communicated with a supply of working fluid through the cartridge. Means are provided for varying the operation of the pneumatic circuit and hence the pump. A flow of pressurized fluid (72), such as air or nitrogen, is used as the operating media of the pneumatic circuit, although other fluids may be used. Means for monitoring and adjusting pump system parameters are also provided. The pump operates entirely through the use of pneumatic energy, avoiding the use of electricity.
摘要翻译：脉冲泵（P），其出口在缓慢的脉动流量之间无级可变，并增加到高达脉冲的流速，直到脉冲一起运行并且产生平滑的流量，并且其可以在宽输出压力和频率限制之间变化。所述泵包括气动控制回路（90），至少两个气动隔离的压缩室（61,63）和新颖的入口/出口泵筒（50）和状态响应锁定装置（300）。泵的操作通过使用新颖的触觉式气动响应开关（110,148,168,178）来控制。每个压缩室与通过该盒的工作流体供应源连通。提供了用于改变气动回路和因此泵的操作的装置。使用诸如空气或氮气的加压流体（72）的流动作为气动回路的操作介质，尽管可以使用其它流体。还提供了监控和调整泵系统参数的方法。泵完全通过使用气动能量运行，避免使用电力。

126. 发明申请

WO1992012344A1 POSITIVE DISPLACEMENT PUMPS 审中-公开
标题翻译：积极位移泵
公开(公告)号：WO1992012344A1
公开(公告)日：1992-07-23
申请号：PCT/US1991005922
申请日：1991-08-16
申请人： IMPACT MST INCORPORATED
发明人： IMPACT MST INCORPORATED , SWANK, Robert, P.
IPC分类号： F04B01/20
CPC分类号： F04B1/20 , F04B1/1075 , F04B1/1133 , F04B9/02 , F04B19/003 , F04B19/20 , F04B19/22 , F04B29/00 , F04B43/06
摘要： A positive displacement pump (10) comprises a mass such as a liquid filled pressure chamber (38, 115, 208, 209, 592) or an annular ring (352, 446) which is rotated at high speed about a first axis (15) so that centrifugal force acting on the liquid or ring creates zones of differential pressure within the interior of the pressure chamber or along the wall of the ring. At least one pumping unit (70) having a pressure-responsive member (74) is oscillated or rotated between the zones of differential pressure while the center of gravity (52) of the pressure chamber or ring is maintained at a fixed distance from the first axis. In the course of moving into one zone having one pressure, the pressure-responsive member of the pumping unit is effective to intake a fluid such as air into the pumping unit. Air is discharged from the pumping unit by the pressure-responsive member in the course of moving from such one zone into another zone having a different pressure.
摘要翻译：容积式泵（10）包括诸如液体填充的压力室（38,115,208,209,592）或围绕第一轴线（15）以高速旋转的环形圈（352,446）的质量，使得作用在液体或环上的离心力在压力室的内部或沿着环的壁产生压差区域。具有压力响应构件（74）的至少一个泵送单元（70）在差压区之间振荡或旋转，同时压力室或环的重心（52）保持与第一轴。在移动到具有一个压力的一个区域的过程中，泵送单元的压力响应构件有效地将诸如空气的流体吸入泵送单元中。在从该一个区域移动到具有不同压力的另一区域的过程中，空气通过压力响应构件从泵送单元排出。

127. 发明申请

WO1990007648A1 DIAPHRAGM PUMP 审中-公开
标题翻译： DIAPHRAGM泵
公开(公告)号：WO1990007648A1
公开(公告)日：1990-07-12
申请号：PCT/AU1989000554
申请日：1989-12-22
申请人： CHANG, Victor, Peter , YE, Chun-Xiz , UMEZU, Mitsuo , NUGENT, Allen, Harold
发明人： CHANG, Victor, Peter
IPC分类号： F04B43/00
CPC分类号： F04B43/06 , A61F2/2406 , A61M1/1037 , A61M1/106 , A61M1/1087 , A61M1/1096 , A61M1/12 , A61M1/122 , F04B53/104
摘要： A pump (10) has a housing (11), a base (12) and a flexible diaphragm (13) between the housing and the base. The diaphragm (13) and the base (12) define a driving chamber and the diaphragm (13) and the housing (11) define a pump chamber. The driving chamber is coupled to a pump driver adapted to direct fluid to and from the driving chamber to drive the diaphragm. The pump chamber is of generally conical form with its outlet (21) being located at the apex of the conical pump chamber and the inlet (22) being disposed at an angle inclined to the plane of the base of the conical pump chamber and being generally tangential to the outer portion of the base of pump chamber such that flow through the pump chamber is in the form of a continuous spiral vortex.
摘要翻译：泵（10）在壳体和基座之间具有壳体（11），基座（12）和柔性隔膜（13）。隔膜（13）和底座（12）限定驱动室，隔膜（13）和壳体（11）限定泵室。驱动室耦合到泵驱动器，该泵驱动器适于将流体引导到驱动室和从驱动室驱动隔膜。泵室是大致锥形的，其出口（21）位于锥形泵室的顶点处，并且入口（22）以与锥形泵室的底部平面倾斜的角度设置，并且通常与泵室的底部的外部部分相切，使得通过泵室的流动是连续螺旋涡流的形式。

128. 发明申请

WO1990004105A1 SELF-ENCLOSED FILTER PUMPING SYSTEM 审中-公开
标题翻译：自封式过滤泵系统
公开(公告)号：WO1990004105A1
公开(公告)日：1990-04-19
申请号：PCT/US1989004577
申请日：1989-10-12
申请人： SWAIN, Danny, C.
IPC分类号： F04B43/10
CPC分类号： F04B43/06
摘要： A self-enclosed filter pump system (10) is provided to deliver precise quantities of selected fluids. The system (10) includes a pump assembly (12) of a pneumatically controlled type and a modular filter and fluid bag assembly (14) adapted to mate with the pump assembly (12) during use. The filter and fluid bag assembly (14) is a flexible component which includes a container portion for storing enclosed fluid (16) and an extension portion for mating with the pump assembly (12). A series of fluid flow passages create a fluid flow path from the storage chamber (34) to a first valve bubble, a pump/filter bubble, a second valve bubble and an outlet port. A filter membrane may be secured within the pump filter bubble to filter the fluid (16) to remove particulate matter. The filter and fluid bag assemblies (14) are adapted to isolate the fluid (16) from the pump assembly (12).
摘要翻译：提供自封式过滤器泵系统（10）以输送精确量的选定流体。系统（10）包括气动控制型的泵组件（12）和适于在使用期间与泵组件（12）配合的模块式过滤器和流体袋组件（14）。过滤器和流体袋组件（14）是柔性部件，其包括用于存储封闭流体（16）的容器部分和用于与泵组件（12）配合的延伸部分。一系列流体流动通道产生从储存室（34）到第一阀泡，泵/过滤器气泡，第二阀泡和出口的流体流动路径。过滤膜可以固定在泵滤器气泡内以过滤流体（16）以除去颗粒物质。过滤器和流体袋组件（14）适于将流体（16）与泵组件（12）隔离。

129. 发明申请

WO1988005313A1 IMPROVED TOTAL HEART PROSTHESIS 审中-公开
标题翻译：改善总心脏疾病
公开(公告)号：WO1988005313A1
公开(公告)日：1988-07-28
申请号：PCT/FR1988000043
申请日：1988-01-27
申请人： LAPEYRE, Didier , VERAGEN, René
IPC分类号： A61M01/12
CPC分类号： F04B43/06 , A61M1/1037 , A61M1/106 , A61M1/12 , A61M1/122
摘要： Total heart prosthesis comprising a casing (1, 2) implantable in the pericardial cavity and of which the geometry is similar to that of the natural heart with a motor device inside said casing comprising essentially two membranes (4, 10) of which one (4) works during the elongation stroke within a space defining the right ventricle and of which the other (10) works during the deformation stroke within a space defining the left ventricle, with blood bags (19, 20) enclosed within said right and left ventricular spaces appropriate to be connected to vessels of the circulatory system of a patient. The elastic membrane (4) of the right ventricle and a support part (5) associated therewith are mounted within the prosthesis casing (1, 2) by means which are so arranged that the movement of said membrane (4) during elongation (systole) is decomposed in two phases of which one is a displacement without elongation and the other, only, is accompagnied with an elongation, whereas the reverse movement (diastole) comprises first a retraction phase followed by a displacement without modification of the shape of said membrane (4) and of the support part (5) associated therewith.
摘要翻译：总心脏假体包括可植入在心包腔中的外壳（1,2），其几何形状与天然心脏的几何形状相似，其中在所述外壳内具有电机装置，其基本上包括两个膜（4,10），其中一个）在限定右心室的空间内的伸长行程期间工作，并且另一个（10）在变形冲程期间在限定左心室的空间内工作，血袋（19,20）封闭在所述右心室和左心室内适合与患者的循环系统的血管连接。右心室的弹性膜（4）和与其相关联的支撑部分（5）通过这样设置的方式安装在假体外壳（1,2）内，使得所述膜（4）在伸长（收缩）期间的移动在两个阶段中分解，其中一个是无伸长的位移，另一个仅具有伸长率，而反向运动（舒张）包括第一回缩相，随后位移而不改变所述膜的形状（ 4）和与其相关联的支撑部分（5）。

130. 发明申请

WO1980002376A1 COMPUTER-CONTROLLED MEDICAL CARE SYSTEM 审中-公开
标题翻译：计算机控制医疗照护系统
公开(公告)号：WO1980002376A1
公开(公告)日：1980-11-13
申请号：PCT/US1980000537
申请日：1980-04-29
申请人： LICHTENSTEIN E
IPC分类号： A61M05/00
CPC分类号： A61M1/3639 , A61B5/00 , A61J1/12 , A61M1/02 , A61M1/1005 , A61M1/1006 , A61M1/1037 , A61M1/1039 , A61M1/1086 , A61M1/16 , A61M1/1601 , A61M1/1656 , A61M1/1692 , A61M1/1696 , A61M1/3417 , A61M1/3431 , A61M1/3465 , A61M1/3468 , A61M1/3482 , A61M1/3496 , A61M1/3609 , A61M1/3621 , A61M1/3641 , A61M1/3643 , A61M1/3672 , A61M1/3679 , A61M3/02 , A61M2202/0241 , A61M2205/12 , A61M2205/123 , A61M2205/125 , A61M2205/126 , A61M2205/128 , A61M2205/3306 , A61M2205/331 , A61M2205/3331 , A61M2205/3334 , A61M2205/3561 , A61M2205/3592 , A61M2205/50 , A61M2205/6018 , A61M2205/6072 , A61M2230/04 , A61M2230/06 , A61M2230/30 , F04B43/06 , Y10S128/13 , Y10S210/929 , A61M2230/005
摘要： A computer-controlled medical care system for use in the treatment and diagnosis of patients provides for either automatic or manual control of a wide variety of medical procedures including diagnostic procedures. The system accepts modular vessel structures (14a, 14b), each type of structure being adapted for carrying out a specific procedure and matching programs for carrying out the specific procedures. A microcomputer (MC) accepts a program which may be designed to fit the needs of a specific patient and which must match the modular vessel structure. The microcomputer (MC) monitors the progress of the process and the physiologic status of the patient and provides for the taking of appropriate steps should difficulties be encountered in carrying out the procedure. The system can also be programmed to analyze a fluid taken from an individual, to treat the fluid and return same to the individual and to schedule the infusion of appropriate medications. Embodiments of the system provide for carrying out only a limited group of procedures where a full-range system is undesirable either because unnecessary or uneconomic. Modular vessel structures (14a, 14b) are keyed to specific programs, thereby preventing operator errors and increasing the reliability of the system.
摘要翻译：用于治疗和诊断患者的计算机控制的医疗保健系统提供对各种医疗程序（包括诊断程序）的自动或手动控制。该系统接受模块式船舶结构（14a，14b），每种类型的结构适于执行特定程序和用于执行特定程序的匹配程序。微型计算机（MC）接受可以被设计为适合特定患者的需要并且必须匹配模块化血管结构的程序。微型计算机（MC）监测患者的进展情况和患者的生理状况，并规定在执行手术时遇到困难时采取适当步骤。该系统还可以被编程为分析从个体获取的流体，以处理流体并将其返回给个体并且调度适当药物的输注。该系统的实施例提供仅执行有限的一组程序，其中全范围系统是不期望的，因为不必要或不经济。模块化血管结构（14a，14b）被锁定到特定程序，从而防止操作者错误并增加系统的可靠性。

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