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1. 发明申请

WO2005097252A3 FLUID INJECTION APPARATUS WITH FRONT LOAD PRESSURE JACKET, LIGHT ILLUMINATION, AND SYRINGE SENSING 审中-公开
标题翻译：流体注射装置与前负荷夹套，光照射和注射感测
公开(公告)号：WO2005097252A3
公开(公告)日：2005-12-29
申请号：PCT/US2005011560
申请日：2005-04-05
申请人： MEDRAD INC , SCHRIVER RALPH H , SPOHN MICHAEL A , JOYCE THOMAS P , GRUBIC HERBERT M , CRITCHLOW RICHARD G
发明人： SCHRIVER RALPH H , SPOHN MICHAEL A , JOYCE THOMAS P , GRUBIC HERBERT M , CRITCHLOW RICHARD G
IPC分类号： A61M1/00 , A61M5/00 , A61M5/145 , A61M5/20 , A61M25/00 , A61M37/00
CPC分类号： A61M5/14546 , A61M5/007 , A61M5/14566 , A61M5/1458 , A61M2205/14 , A61M2205/587
摘要： The fluid injection apparatus (10) is adapted for use with a syringe (24) and includes an injector (12) and a pressure jacket (32) associated with the injector (12). The injector (12) includes a housing defining an opening for a drive piston (22) extendable from the housing. The pressure jacket secures the syringe (24) during an injection (12) procedure. The pressure jacket (32) has a distal end defining a syringe (24) receiving opening for receiving the syringe (24), and a proximal end associated with the housing and generally aligned with the opening. The apparatus includes a syringe sensor adapted for engagement by the syringe when loaded into the pressure jacket (32). The housing may have an engagement tab adapted to engage an engagement recess in the pressure jacket (32) to removably engage the pressure jacket (32) with the housing.
摘要翻译：流体注射装置（10）适于与注射器（24）一起使用，并且包括与注射器（12）相关联的注射器（12）和压力套（32）。注射器（12）包括限定用于可从壳体延伸的驱动活塞（22）的开口的壳体。在注射（12）程序期间，压力护套固定注射器（24）。压力套（32）具有限定用于接收注射器（24）的注射器（24）接收开口的远端，以及与壳体相关联并且与开口大致对准的近端。该装置包括适于在装入压力套（32）时由注射器接合的注射器传感器。壳体可以具有适于接合压力套（32）中的接合凹部以将压力套（32）与壳体可拆卸地接合的接合突片。

2. 发明申请

WO02066100A8 SYRINGES, CONNECTORS, AND SYRINGE AND CONNECTOR SYSTEMS FOR USE IN FLUID DELIVERY SYSTEMS 审中-公开
标题翻译：液体输送系统中使用的SYRINGES，连接器和注射器和连接器系统
公开(公告)号：WO02066100A8
公开(公告)日：2004-02-26
申请号：PCT/US0204827
申请日：2002-02-20
申请人： MEDRAD INC
发明人： COWAN KEVIN P , HITCHINS MARK W , BISEGNA JOSEPH E , MCFALL FRANK B , TROMBLEY FREDERICK W III , GRUBIC HERBERT M , REILLY DAVID M , UBER ARTHUR E III , SCIULLI FRANCIS J , SCHRIVER RALPH H
IPC分类号： A61M39/10 , A61M5/14 , A61M25/00
CPC分类号： A61M39/1011 , A61M2039/1033 , A61M2039/1044

3. 发明申请

WO2004058332A3 FRONT LOAD PRESSURE JACKET SYSTEM WITH SYRINGE HOLDER AND LIGHT ILLUMINATION 审中-公开
标题翻译：带有注射器和前照灯的前负载压夹克系统
公开(公告)号：WO2004058332A3
公开(公告)日：2004-12-16
申请号：PCT/US0339984
申请日：2003-12-17
申请人： MEDRAD INC
发明人： SCHRIVER RALPH H , SPOHN MICHAEL A , JOYCE THOMAS P , CRITCHLOW RICHARD G , HAURY JOHN A , GRUBIC HERBERT M , JONGEWAARD MARK PAUL
IPC分类号： A61M5/145 , A61M5/31
CPC分类号： A61M5/14546 , A61M5/14566 , A61M2205/587
摘要： A fluid injection apparatus for use with a syringue includes an injector and a pressure jacket assembly associated with the injector. The injector includes a housing defining a central opening and a drive piston extendable through the central opening for imparting motive forces to a syringe plunger disposed within the syringe. The pressure jacket assembly includes a pressure jacket and at least one support arm associated with and extending outward from the housing. A syringe retaining member is attached to the at least one support arm. The syringe-retaining member defines a syringe receiving slot for receiving at least a portion of the syringe. A light source is located on the support arm and faces the pressure jacket for illuminating the syringe. The syringe includes an alignment flange preferably defining a bulged air bubble-viewing window. The alignment flange is used to properly orient the syringe in the pressure jacket.
摘要翻译：与syringue一起使用的流体注射设备包括注射器和与注射器相关联的压力套组件。该注射器包括限定中心开口和驱动活塞的壳体，驱动活塞可延伸穿过中心开口，用于将动力施加到布置在注射器内的注射器柱塞。压力套组件包括压力套和至少一个支撑臂，该支撑臂与外壳相关并从外壳向外延伸。注射器保持构件附接到所述至少一个支撑臂。注射器保持构件限定用于接收注射器的至少一部分的注射器接收槽。光源位于支撑臂上并面向压力套以照亮注射器。注射器包括优选限定凸出的气泡观察窗的对准凸缘。对准法兰用于将注射器正确定位在压力套中。

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