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    BLADDER SYRINGE FLUID DELIVERY SYSTEM
    7.
    发明申请
    BLADDER SYRINGE FLUID DELIVERY SYSTEM 有权
    BLADDER SYRINGE流体输送系统

    公开(公告)号：US20120209111A1

    公开(公告)日：2012-08-16

    申请号：US13453335

    申请日：2012-04-23

    申请人： Kevin P. Cowan ,  Raymond C. Hoffman ,  Arthur E. Uber, III

    发明人： Kevin P. Cowan ,  Raymond C. Hoffman ,  Arthur E. Uber, III

    IPC分类号： A61M5/315

    CPC分类号： A61M5/31 ,  A61M5/002 ,  A61M5/007 ,  A61M5/1452 ,  A61M5/14546 ,  A61M5/148 ,  A61M5/16827 ,  A61M5/2425 ,  A61M5/31511 ,  A61M5/31515 ,  A61M2005/14553 ,  A61M2005/3123 ,  A61M2005/31516 ,  A61M2207/10 ,  B29C45/1418 ,  B29C45/14336 ,  B29K2023/12 ,  B29L2031/7544

    摘要： A bladder syringe for a fluid delivery system includes a cylindrical body, a cap-bladder assembly, a plunger element disposed in the cylindrical body, and a mounting assembly to secure the cap-bladder assembly to the cylindrical body. The cylindrical body has a distal end and a proximal end and defines a throughbore. The cap-bladder assembly is adapted for connection to the distal end of the cylindrical body, and includes a cap body and a bladder. The cap body defines an interior cavity and a distal discharge conduit and is adapted to engage the distal end of the cylindrical body. A disc-shaped bladder is disposed within the interior cavity and typically includes a central membrane portion. The plunger element is disposed in the throughbore of the cylindrical body and is vented to enable evacuation of the space between the plunger element and the cap-bladder assembly in the cylindrical body.

    摘要翻译： 用于流体输送系统的膀胱注射器包括圆柱体，囊 - 囊组件，设置在圆柱体中的柱塞元件和用于将囊 - 囊组件固定到圆柱体上的安装组件。 圆柱体具有远端和近端并限定通孔。 盖囊组件适于连接到圆柱体的远端，并且包括帽体和囊。 盖体限定内腔和远端排出导管，并适于接合圆柱体的远端。 盘状囊体设置在内腔内，通常包括中央膜部分。 柱塞元件设置在圆柱形主体的通孔中并且被排气以便能够排出柱塞元件和圆柱体中的囊 - 囊组件之间的空间。

    CONNECTOR SYSTEM HAVING A COMPRESSIBLE SEALING ELEMENT AND A FLARED FLUID PATH ELEMENT TO REDUCE FLUID FLOW RESTRICTIONS
    8.
    发明申请
    CONNECTOR SYSTEM HAVING A COMPRESSIBLE SEALING ELEMENT AND A FLARED FLUID PATH ELEMENT TO REDUCE FLUID FLOW RESTRICTIONS 有权
    具有可压缩密封元件的连接器系统和用于减少流体流动限制的FLLED流体路径元件

    公开(公告)号：US20100063481A1

    公开(公告)日：2010-03-11

    申请号：US12206123

    申请日：2008-09-08

    申请人： Raymond C. Hoffman ,  Edward J. Rhinehart ,  Kevin P. Cowan ,  Barry L. Tucker

    发明人： Raymond C. Hoffman ,  Edward J. Rhinehart ,  Kevin P. Cowan ,  Barry L. Tucker

    IPC分类号： A61M39/10

    CPC分类号： A61M39/10 ,  A61M39/1011 ,  A61M2206/11

    摘要： A system for connecting a conduit to a fluid path element, includes a length of conduit, a compressible sealing element positioned on a distal end of the length of conduit to be attached to the fluid path element, a first cooperating connector positioned around the length of conduit proximal to the sealing element and a second cooperating connector. The first cooperating connector includes a first cooperating connection mechanism and the second cooperating connector includes a second cooperating connection mechanism. The first cooperating connection mechanism and the second cooperating connection mechanism are adapted to form a connection between the first cooperating connector and the second cooperating connector. The connection causes the compression of the sealing element. The second cooperating connector further includes a passage therein in fluid connection with a connection for the fluid path element. Another system for connecting to a fluid path section includes a connector including a connection mechanism to connect the connector to the fluid path section and a passage therethrough. The passage is in fluid connection with a first fluid path element downstream of the connector. The first fluid path element includes a lumen therethrough. The diameter of the lumen is flared outward to a larger diameter at a proximal end of the fluid path element. The proximal end of the first fluid path element can abut a surface of the connector in which the distal end of the fluid path is formed. The inner diameter of the proximal end is greater than the diameter of the passage of the second cooperating connector. The outer diameter of the proximal end of the first fluid path element can also be flared outward

    摘要翻译： 一种用于将导管连接到流体路径元件的系统，包括一段导管，一个可压缩的密封元件，该可密封的密封元件定位在待连接到流体路径元件的管道长度的远端上;第一协作连接器， 靠近密封元件的导管和第二协作连接器。 第一配合连接器包括第一配合连接机构，第二配合连接器包括第二配合连接机构。 第一配合连接机构和第二配合连接机构适于在第一配合连接器和第二配合连接器之间形成连接。 连接导致密封元件的压缩。 第二配合连接器还包括与流体路径元件的连接件流体连接的通道。 用于连接到流体路径部分的另一系统包括连接器，该连接器包括将连接器连接到流体路径部分的连接机构和通过其的通道。 通道与连接器下游的第一流体路径元件流体连接。 第一流体路径元件包括其中的内腔。 在流体路径元件的近端处，管腔的直径向外扩张到更大的直径。 第一流体路径元件的近端可邻接形成流体路径的远端的连接器的表面。 近端的内径大于第二配合连接器的通道的直径。 第一流体路径元件的近端的外径也可以向外张开

    Connector system having a compressible sealing element and a flared fluid path element
    9.
    发明授权
    Connector system having a compressible sealing element and a flared fluid path element 有权
    连接器系统具有可压缩的密封元件和扩张的流体路径元件

    公开(公告)号：US08551074B2

    公开(公告)日：2013-10-08

    申请号：US12206123

    申请日：2008-09-08

    申请人： Raymond C. Hoffman ,  Edward J. Rhinehart ,  Kevin P. Cowan ,  Barry L. Tucker

    发明人： Raymond C. Hoffman ,  Edward J. Rhinehart ,  Kevin P. Cowan ,  Barry L. Tucker

    IPC分类号： A61M25/18

    CPC分类号： A61M39/10 ,  A61M39/1011 ,  A61M2206/11

    摘要： Systems for connecting a conduit to an injection needle may include a sealing element positioned on a distal end of the conduit, a first cooperating connector positioned around the length of conduit proximal to the sealing element and a second cooperating connector. The first cooperating connector includes a first cooperating connection mechanism and the second cooperating connector includes a second cooperating connection mechanism having a passage therein. The first cooperating connection mechanism and the second cooperating connection mechanism are adapted to form a connection between the first cooperating connector and the second cooperating connector. The connection causes the compression of the sealing element. The injection needle has a lumen with a diameter flared outward to a larger diameter at a proximal end. The second cooperating connector has a mounting hole connected to the passage and a sleeve around the injection needle so that the sleeve and the injection needle are received within the mounting hole.

    摘要翻译： 用于将导管连接到注射针的系统可以包括定位在导管的远端上的密封元件，位于靠近密封元件的导管长度周围的第一配合连接器和第二配合连接器。 第一配合连接器包括第一配合连接机构，第二配合连接器包括在其中具有通道的第二配合连接机构。 第一配合连接机构和第二配合连接机构适于在第一配合连接器和第二配合连接器之间形成连接。 连接导致密封元件的压缩。 注射针头具有直径向外扩张到更近的直径的内腔。 第二配合连接器具有连接到通道的安装孔和围绕注射针的套筒，使得套筒和注射针被容纳在安装孔内。