公开(公告)号：EP2581486A3

公开(公告)日：2015-10-28

申请号：EP12188406.8

申请日：2012-10-12

申请人： Delaware Capital Formation, Inc.

发明人： Tincher, Terry ,  McDaniel, Jason ,  Lafferty, Sean ,  Aanderson, Bryan

IPC分类号： D06F39/02 ,  A47L15/44

CPC分类号： F04B49/065 ,  A47L15/4293 ,  A47L15/4418 ,  A47L15/4463 ,  A47L15/449 ,  A47L2401/023 ,  A47L2501/07 ,  D06F33/02 ,  D06F39/005 ,  D06F39/02 ,  D06F39/022 ,  D06F2204/02 ,  F04B43/1292

摘要： A chemical dispensing system includes a system controller, machine interface, and pump controller that communicate through serial data buses. The system controller provides a user interface, retrieves washing machine status information from the machine interface, and issues product dispensing commands to the pump controller. The pump controller monitors pump status and dispenses product in response to commands from the system controller. The pump controller: (1) determines pump activation periods based on calibration data stored in a pump controller memory; (2) tracks pump usage and adjusts the activation period to compensate for pump wear as the pump ages; (3) disables the pump if conditions exists that preclude operating the pump; (4) monitors product levels, and (5) reports pump status to the system controller. Integral channels are included in the pump housing to provide stress relief to a squeeze tube.

公开(公告)号：EP2796720A1

公开(公告)日：2014-10-29

申请号：EP12860520.1

申请日：2012-12-21

申请人： Mimaki Engineering Co., Ltd.

发明人： NAKAMURA, Tohru

IPC分类号： F04C5/00

CPC分类号： F04B43/082 ,  F04B43/1261 ,  F04B43/1292

摘要： To make it possible to avoid bulkiness even if tubing pumps are arranged side by side to thereby achieve a reduction in size.
As a means for resolution, bearing members 3 are integrally formed through engagement, whereby a first shaft of a support plate 2 is rotatably supported by a first bearing portion 31 of one bearing member 3, and a second shaft of the support plate 2 is rotatably supported by a second bearing portion 32 of another bearing member 3 arranged side by side with the bearing member 3. By further adding a bearing member 3, the first shaft of the support plate 2 provided adjacent thereto is rotatably supported by the first bearing portion 31 of the bearing member 3, and the second shaft is rotatably supported by a second bearing portion 32 of the other bearing member 3. That is, it is possible to add support plates 2 and bearing members 3 one after another. In this construction, it is possible to arrange side by side a plurality of tubing pumps 101 in the axial direction of the support plates 2 efficiently from the viewpoint of space, so that no bulkiness is involved, and it is possible to achieve a reduction in the size of the whole.

摘要翻译： 即使管道泵并排布置，从而可以避免膨胀，从而实现尺寸减小。 作为分辨装置，承载构件3通过接合一体形成，由此支撑板2的第一轴由一个轴承构件3的第一轴承部分31可旋转地支撑，并且支撑板2的第二轴可旋转 由与轴承构件3并排配置的另一轴承构件3的第二轴承部32支撑。通过进一步添加轴承构件3，与其相邻设置的支撑板2的第一轴由第一轴承部31可旋转地支撑 并且第二轴由另一个轴承部件3的第二轴承部分32可旋转地支撑。也就是说，可以一个接一个地添加支撑板2和轴承部件3。 在这种结构中，从空间的角度来看，可以有效地从支撑板2的轴向方向并排布置多个油管泵101，从而不会涉及蓬松度，并且可以实现减少 整体的大小。

公开(公告)号：EP2265822B1

公开(公告)日：2012-03-28

申请号：EP09714292.1

申请日：2009-02-27

申请人： Smith & Nephew, Inc.

发明人： SHENER, Cemal

IPC分类号： F04B43/12

CPC分类号： F04B11/00 ,  F04B43/1292

摘要： The present disclosure relates to a rotor assembly for a peristaltic pump. The pump includes a first rotor having a plurality of rollers and a second rotor, coupled to the first rotor, having a plurality of rollers. The rollers of the first and second rotors are located at an angle of about 45° relative to each other. In an embodiment, the first rotor and the second rotor are circular. In another embodiment, the rollers of the first rotor are equally spaced or located at an angle, about 90°, relative to each other. In yet another embodiment, the rollers of the second rotor are equally spaced or located at an angle, about 90°, relative to each other. A peristaltic pump and a method of supplying fluid to a surgical area are also disclosed.

公开(公告)号：EP2404991A2

公开(公告)日：2012-01-11

申请号：EP11173373.9

申请日：2007-05-21

申请人： Biovest International, Inc.

发明人： Wojciechowski, Robert ,  Page, Darrell Paul ,  Gramer, Michael John ,  Bongers, Karl Patrick ,  Waniger, Scott Thomas ,  Norris, Beverly ,  Hirschel, Mark ,  Wong, Thiem Chan Duong ,  Adams, Grant ,  Crep, Martin Peder

IPC分类号： C12M1/12 ,  C12M3/06 ,  F04B43/12

CPC分类号： C12M41/40 ,  A61K35/12 ,  C12M23/26 ,  C12M23/28 ,  C12M23/34 ,  C12M23/44 ,  C12M23/58 ,  C12M25/10 ,  C12M27/00 ,  C12M29/00 ,  C12M29/10 ,  C12M29/18 ,  C12M33/14 ,  C12M41/20 ,  C12M41/26 ,  C12M41/34 ,  C12M41/38 ,  C12M41/48 ,  C12M47/04 ,  C12M47/10 ,  C12M47/12 ,  C12M47/20 ,  C12Q3/00 ,  F04B43/0072 ,  F04B43/09 ,  F04B43/12 ,  F04B43/1292

摘要： A cell culture system for the production of cells and cell derived products includes a reusable instrumentation base device incorporating hardware to support cell culture growth. A disposable cultureware module including a cell growth chamber is removably attachable to the instrumentation base device. The base device includes microprocessor control and a pump for circulating cell culture medium through the cell growth chamber. The cultureware module is removably attached to the instrumentation base device. Cells are introduced into the cell growth chamber and a source of medium is fluidly attached to the cultureware module. Operating parameters are programmed into the microprocessor control. The pump is operated to circulate the medium through the cell growth chamber to grow cells or cell products therein. The grown cells or cell products are harvested from the cell growth chamber and the cultureware module is then disposed.

摘要翻译： 用于生产细胞和细胞衍生的产物的细胞培养系统包括可重复使用的仪器基座装置结合的硬件来支持细胞培养物中的生长。 一种一次性培养器皿模块，包括细胞生长室是可拆卸地连接到仪表基座装置。 底座装置包括微处理器控制和用于通过细胞生长室中循环的细胞培养介质的泵。 在培养器皿模块可拆卸地连接至仪器基座装置。 细胞导入细胞生长室和介质源流体地附连到培养器皿模块。 操作参数被编程到微处理器控制。 所述泵被操作通过细胞生长室中循环的培养基中生长的细胞或细胞产品在其中。 所生长的细胞或细胞产物从细胞生长室收获，然后将培养器皿模块配置。

公开(公告)号：EP1512418B1

公开(公告)日：2009-10-28

申请号：EP04255325.5

申请日：2004-09-02

申请人： THERAKOS, INC.

发明人： O'Hara, Gerald P. ,  Hutchinson, Mike ,  Martin, Scott P. ,  Briggs, Denis ,  Thome, Christian E. ,  Gara, Steve

IPC分类号： A61M1/36

CPC分类号： F04B43/1292 ,  A61M1/0227 ,  A61M1/3627 ,  A61M1/3633 ,  A61M1/3681 ,  A61M1/3686 ,  A61M1/3696 ,  A61M2205/125 ,  A61M2205/128 ,  A61M2205/3561 ,  A61M2205/75 ,  F04B43/0081

摘要： A control deck and system for controlling and driving blood fluids through an extracorporeal blood circuit kit. In one aspect, the invention is a deck having an improved mechanism for securing a cassette in place during treatment operations. The improved deck comprises catches for slidably receiving tabs of the cassette and one or more rotating clamps for locking and securing the cassette in a loaded position. In another aspect the invention is a system for controlling and driving blood fluids having infrared communication abilities to transmit and receive real time data. In still another aspect, the invention is a system for controlling and driving blood fluids having an upright tower design that reduces the footprint of the system. In this embodiment, a centrifuge chamber is positioned in an upper portion of the system while the control deck and photoactivation chamber are located in a base portion of the system.

公开(公告)号：EP2017477A1

公开(公告)日：2009-01-21

申请号：EP07112729.4

申请日：2007-07-19

申请人： The Automation Partnership (Cambridge) Limited

发明人： Bargh, Adrian Neil

IPC分类号： F04B43/12 ,  G01N1/14 ,  G01N35/10

CPC分类号： G01N35/1072 ,  F04B43/1292 ,  G01N2001/1427

摘要： An automated pumping device is disclosed which has a peristaltic pump 21,221.222,223 having a number of separate channels 22 for pumping liquid. Each channel including a corresponding flexible passageway 212 for passing liquid through the pump to a corresponding output 210. One or more of the channels may be selectively operated separately from other channels in use. A closure mechanism 232 is provided for closing and opening each passageway 212 to prevent or allow the passage of liquid therethrough.

摘要翻译： 公开了一种自动泵送装置，其具有蠕动泵21,221.222,223，其具有用于泵送液体的多个单独通道22。 每个通道包括相应的柔性通道212，用于将液体通过泵到相应的输出210.一个或多个通道可以与使用中的其它通道分离地选择性地操作。 提供闭合机构232用于关闭和打开每个通道212以防止或允许液体通过其中。

公开(公告)号：EP1680600A1

公开(公告)日：2006-07-19

申请号：EP04738031.6

申请日：2004-06-25

申请人： Ismatec SA, Laboratoriumstechnik

发明人： MICHELS, Stephan ,  FÄSSLER, René ,  SCHÄRER, Corinne ,  SAXER, Daniel

IPC分类号： F04B43/12

CPC分类号： F04B43/1292 ,  F04B43/1253

摘要： The invention relates to a peristaltic pump in which a case is formed by a dimensionally stable supporting frame (1) and by a tube reception device (2) formed thereon by clipping. A rotor (3) provided with three rotatable transport rollers (33a, 33b, 33c). Said tube reception device (2) is provided with a tube bearing body (25) which forms a bed for the tubes on the internal surface and comprises two legs (2a, 2b) on the ends thereof. The tube flexible sections (43) are compresses by said transport rollers (33a, 33b, 33c) in order to ensure the peristaltic conveyance of a medium. The two legs (2a, 2b) are elastically deformable in a radial direction in order to be elastically adaptable on the supporting frame (1). The bearing body (25) is substentially omega-shaped and provided with uniform input and output areas which ensure a medium continuous low-pulsed peristaltic conveyance. The inventive pump is constructed in such a way that it is small-sized, comprises few spare parts and is rapidly and easily mounted.

摘要翻译： 本发明涉及一种蠕动泵，其中壳体由尺寸稳定的支撑框架（1）和通过夹持形成在其上的管接收装置（2）形成。 转子（3）设有三个可旋转的传送辊（33a，33b，33c）。 所述管接收装置（2）设有管支承体（25），所述管支承体（25）在内表面上形成用于管的底座并且在其端部上包括两个支腿（2a，2b）。 所述输送辊（33a，33b，33c）压缩管柔性部分（43）以确保介质的蠕动输送。 两个支腿（2a，2b）可沿径向弹性变形，以便弹性地适应支撑框架（1）。 轴承体（25）为亚欧米茄形并且具有均匀的输入和输出区域，其确保中等连续的低脉冲蠕动输送。 本发明的泵以这样的方式构造，即其尺寸小，包括少量备件并且快速且容易地安装。

公开(公告)号：EP0679099B1

公开(公告)日：2001-07-18

申请号：EP95902600.6

申请日：1994-11-16

申请人： BAXTER INTERNATIONAL INC.

发明人： CHAPMAN, Arthur, S. ,  TSUJI, Tsuyoshi

IPC分类号： A61M1/00 ,  F04B43/08 ,  F04B43/12 ,  A61M1/34

CPC分类号： F04B43/1292 ,  A61M1/30 ,  A61M1/302 ,  A61M1/303

摘要： A compact pump assembly includes a plurality of axially aligned peristaltic pumps (112-118) for activating the flow of liquids through the conduits (44). A housing containing the pumps is provided with a removable cover (14) for retaining the pumps in the housing when the cover is closed, and for permitting removal of the pumps when the cover is opened. A reversible motor (132, 134) is mounted outside of the housing for driving each of the pumps. The pumps may be independently inactivated by individual release mechanisms provided on the common closure cover.

公开(公告)号：EP0786596A1

公开(公告)日：1997-07-30

申请号：EP97460007.4

申请日：1997-01-23

申请人： INSTITUT FRANCAIS DE RECHERCHE POUR L'EXPLOITATION DE LA MER (IFREMER)

发明人： Leilde, Bernard

IPC分类号： F04B43/12

CPC分类号： F04B43/1292 ,  F04B43/1284

摘要： Une pompe selon l'invention est dotée d'un système automatique assurant le relâchement de son tuyau souple (5) lorsqu'il n'est pas en service.
Lors du fonctionnement, le tuyau (5) est écrasé entre les rouleaux (30) d'un rotor (3) et une came (7). Celle-ci est pivotante, de manière à pouvoir s'écarter du tuyau (5) pour le relâcher. Le positionnement de la came (7) en état de fonctionnement et sa libération sont assurés par un mécanisme de commande comportant un embrayage à friction monté sur un pignon (9) tournant en même temps que le rotor (3). Lorsque le rotor (3) tourne dans le sens de fonctionnement, la came (7) est amenée et maintenue en position de fonctionnement. Elle est libérée par inversion du sens de rotation.

摘要翻译： 该泵包括一个安装在转子（3）周围的柔性管（5），它将其压靠在凸轮（7）上。 凸轮能够枢转以改变管道上的压力，并且由安装在小齿轮（9）上的摩擦离合器（11）控制。 小齿轮与转子驱动器连接。 当转子沿一个方向转动并沿另一个方向远离时，凸轮被压向转子。 凸轮的位置由安装在其后面的杠杆（15）控制。 杠杆在靠近凸轮的点（16）枢转，可以调节以适应不同直径的柔性管。 泵可以由一系列平行的柔性管制成，围绕转子，至少一个凸轮和单个控制机构。

公开(公告)号：EP0686237A4

公开(公告)日：1996-02-28

申请号：EP94921160

申请日：1994-03-17

申请人： BAXTER INT

发明人： DENNEHEY T MICHAEL ,  BROWN RICHARD I ,  WILLIAMSON WARREN P

IPC分类号： A61M1/02 ,  A61M1/10 ,  A61M1/36 ,  B04B5/00 ,  F02B75/02 ,  F04B43/12 ,  F04B43/08

CPC分类号： A61M1/3693 ,  A61M1/30 ,  A61M1/303 ,  A61M1/3696 ,  F02B2075/025 ,  F04B43/1253 ,  F04B43/1292 ,  F04B2205/05

摘要： A blood processing assembly (14) includes a separation element (12) for separating blood from a source into a first component and a second component. The assembly also includes a fluid path (18) that conveys blood between the source and the separation element. The fluid path includes one or more in-line cassettes (22A/B/C) that serve in association with peristaltic pumps to centralize pumping and valving functions of the system. The cassettes also serve to segregate the flow paths of the blood components from each other.