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公开(公告)号：US06716195B2
公开(公告)日：2004-04-06
申请号：US09814138
申请日：2001-03-21
申请人： William J. Nolan, Jr. , Michael A. Spohn , John Haury , Anthony S. McCoppin , Frank A. Lazzaro , Robert J. Ashcraft, Jr. , James Albert Dedig , Christopher J. Blue , David H. Berry
发明人： William J. Nolan, Jr. , Michael A. Spohn , John Haury , Anthony S. McCoppin , Frank A. Lazzaro , Robert J. Ashcraft, Jr. , James Albert Dedig , Christopher J. Blue , David H. Berry
IPC分类号： A61M3700
CPC分类号： A61M5/1456 , A61M5/14566
摘要： An adapter for releasably attaching a syringe to an injector includes a first section and a second section connected about a hinge axis that is generally perpendicular to a longitudinal axis of the adapter. The first section and the second section are rotatable about the hinge axis between an open position to allow loading of the syringe into the adapter from a position to the rear of the hinge axis and a closed position to retain the syringe therein. The hinge axis is preferably off-center from the longitudinal axis of the adapter and the adapter further includes a releasable mounting mechanism positioned on a rearward end of the adapter to mount the adapter in a desired position relative to the front wall of the injector.
摘要翻译： 用于将注射器可释放地附接到注射器的适配器包括第一部分和围绕铰链轴线连接的第二部分，该铰链轴线大致垂直于适配器的纵向轴线。 第一部分和第二部分可围绕铰链轴线在打开位置之间旋转，以允许注射器从铰链轴线的位置到后部装载到适配器中，以及将注射器保持在其中的关闭位置。 铰链轴优选地从适配器的纵向轴线偏心，并且适配器还包括位于适配器的后端上的可释放的安装机构，以将适配器相对于喷射器的前壁安装在期望的位置。
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公开(公告)号：US06743205B2
公开(公告)日：2004-06-01
申请号：US09814020
申请日：2001-03-21
申请人： William J. Nolan, Jr. , Michael A. Spohn , John A. Haury , Anthony S. McCoppin , Frank A. Lazzaro , Robert J. Ashcraft, Jr. , James Albert Dedig , Christopher J. Blue , David H. Berry
发明人： William J. Nolan, Jr. , Michael A. Spohn , John A. Haury , Anthony S. McCoppin , Frank A. Lazzaro , Robert J. Ashcraft, Jr. , James Albert Dedig , Christopher J. Blue , David H. Berry
IPC分类号： A61M3700
CPC分类号： A61M5/1456 , A61M5/14566
摘要： An adapter includes a syringe carrier adapted to seat at least a portion of the syringe. The syringe carrier includes at least one rearward facing abutment member to abut at least one forward facing surface on a syringe. The syringe carrier includes an opening therein to allow a drive member of an injector to communicate forward force to the plunger through abutment without connective engagement between the drive member and the plunger. The adapter further includes a releasable mounting mechanism positioned to the rear of the syringe carrier to mount the adapter in a desired position relative to the front wall of the injector.
摘要翻译： 适配器包括适于安置注射器的至少一部分的注射器支架。 注射器支架包括至少一个向后的邻接构件，以抵靠注射器上的至少一个前向表面。 注射器托架包括其中的开口，以允许喷射器的驱动构件通过邻接而在柱塞之间传递向前的力，而无需驱动构件和柱塞之间的连接接合。 适配器还包括可释放的安装机构，其位于注射器载体的后部，以将适配器相对于注射器的前壁安装在期望的位置。
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公开(公告)号：US07192416B1
公开(公告)日：2007-03-20
申请号：US10325494
申请日：2002-12-20
IPC分类号： A61M1/00
CPC分类号： A61M5/007 , A61M5/14546 , A61M5/14566 , A61M5/1458
摘要： The fluid injection apparatus includes a syringe, an injector, and a pressure jacket. The syringe has a cylindrical body with an injection section at a distal end and a plurality of outward extending retaining flanges at a proximal end. The injector has an injector housing defining a central opening and an injector drive piston extendable through the central opening for imparting motive forces to a syringe plunger disposed within the syringe. The pressure jacket secures the syringe during an injection procedure. The pressure jacket has a wall defining a plurality of longitudinally extending grooves in an inner surface thereof configured to receive the retaining flanges of the syringe. The grooves cooperate with a plurality of transversely extending slots defined in the inner surface of the pressure jacket wall. The engagement of the retaining flanges in the slots via the grooves secures the syringe in the pressure jacket.
摘要翻译： 流体注射装置包括注射器，注射器和压力护套。 注射器具有在远端具有注射部分的圆柱形主体和在近端处的多个向外延伸的保持凸缘。 注射器具有限定中心开口的注射器壳体和可延伸穿过中心开口的注射器驱动活塞，用于向设置在注射器内的注射器柱塞赋予动力。 压力套管在注射过程中固定注射器。 压力护套具有在其内表面中限定多个纵向延伸的凹槽的壁，其构造成容纳注射器的保持凸缘。 凹槽与限定在压力套管壁的内表面中的多个横向延伸槽相配合。 通过凹槽将保持凸缘与凹槽的接合将注射器固定在压力套中。
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公开(公告)号：US06676634B1
公开(公告)日：2004-01-13
申请号：US09631422
申请日：2000-08-03
申请人： Michael A. Spohn , Robert J. Ashcraft, Jr. , Craig John Bowser , P. Eric Pavlik , Albert John Yarzebinski , David M. Reilly , Joseph B. Havrilla
发明人： Michael A. Spohn , Robert J. Ashcraft, Jr. , Craig John Bowser , P. Eric Pavlik , Albert John Yarzebinski , David M. Reilly , Joseph B. Havrilla
IPC分类号： A61M3700
CPC分类号： A61M5/14546 , A61M5/14566
摘要： The present syringe adapter (100), which permits use of syringes (40) of various types, sizes and configurations to be used with a front-loading injector (10), includes a removable injector face plate (120) having a releasable mounting mechanism (122a, 122b) for attaching the adapter face plate (120) to a front-load injector (10), a reducing sleeve (140) having a recess (190) for receiving the distal flange (44) of syringe (40), locking pivot arms (220, 240) pivotly attached to the reducing sleeve (140) to releasably engage syringe flange (44), and a piston extension (320) provided for extending the injector drive piston (16) for engagement with syringe plunger (46).
摘要翻译： 本注射器适配器（100），其允许使用与前装载注射器（10）一起使用的各种类型，尺寸和构造的注射器（40），其包括可移除的注射器面板（120），其具有可释放的安装机构 用于将适配器面板（120）附接到前负载喷射器（10）的减压套筒（122a，122b），具有用于接收注射器（40）的远端凸缘（44）的凹部（190） 枢转地附接到所述还原套筒（140）以可释放地接合注射器凸缘（44）的枢转臂（220,240）和设置用于延伸所述注射器驱动活塞（16）以与注射器柱塞（46）接合的活塞延伸部 ）。
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公开(公告)号：US07029458B2
公开(公告)日：2006-04-18
申请号：US10065668
申请日：2002-11-07
申请人： Michael A. Spohn , Robert J. Ashcraft, Jr. , Craig John Bowser , P. Eric Pavlik , Albert John Yarzebinski , David M. Reilly , Joseph B. Havrilla
发明人： Michael A. Spohn , Robert J. Ashcraft, Jr. , Craig John Bowser , P. Eric Pavlik , Albert John Yarzebinski , David M. Reilly , Joseph B. Havrilla
IPC分类号： A61M1/00
CPC分类号： A61M5/14546 , A61M5/14566
摘要： A syringe adapter, which permits use of syringes of various types and sizes to be used with a front-loading injector, includes a piston extension and an adapter face plate. The piston extension includes structure for connecting the piston extension to a drive piston of the injector and a plunger of the syringe. The adapter face plate includes a mounting device for attaching the adapter face plate to an injector and a recess for receiving the distal flange of the syringe. The adapter face plate may also include locking pivot arms for releasably engaging the syringe flange.
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公开(公告)号：US06336913B1
公开(公告)日：2002-01-08
申请号：US09125454
申请日：1998-08-19
申请人： Michael A. Spohn , Robert J. Ashcraft, Jr. , Craig John Bowser , P. Eric Pavlik , Albert John Yarzebinski
发明人： Michael A. Spohn , Robert J. Ashcraft, Jr. , Craig John Bowser , P. Eric Pavlik , Albert John Yarzebinski
IPC分类号： A61M3700
CPC分类号： A61M5/14546 , A61M5/14566
摘要： The present syringe adapter (100), which permits use of syringes (40) of various types, sizes and configurations to be used with a front-loading injector (10), includes a removable injector face plate (120) having a releasable mounting mechanism (122a, 122b) for attaching the adapter face plate (120) to a front-load injector (10), a reducing sleeve (140) having a recess (190) for receiving the distal flange (44) of syringe (40), locking pivot arms (220, 240) pivotly attached to the reducing sleeve (140) to releasably engage syringe flange (44), and a piston extension (320) provided for extending the injector drive piston (16) for engagement with syringe plunger (46).
摘要翻译： 本注射器适配器（100），其允许使用与前装载注射器（10）一起使用的各种类型，尺寸和构造的注射器（40），其包括可移除的注射器面板（120），其具有可释放的安装机构 用于将适配器面板（120）附接到前负载喷射器（10）的减压套筒（122a，122b），具有用于接收注射器（40）的远端凸缘（44）的凹部（190） 枢转地附接到所述还原套筒（140）以可释放地接合注射器凸缘（44）的枢转臂（220,240）和设置用于延伸所述注射器驱动活塞（16）以与注射器柱塞（46）接合的活塞延伸部 ）。
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公开(公告)号：USD452737S1
公开(公告)日：2002-01-01
申请号：US29112300
申请日：1999-10-13
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