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公开(公告)号:US20130175235A1
公开(公告)日:2013-07-11
申请号:US13347777
申请日:2012-01-11
申请人: Waleed M. Elsayyid , Roger H. Ramoth , Jean-Pol Warbecq , Craig T. Flanagan , Simon Freed , Margaret L. Benezra , David D. Chesley , Mark C. Perry , David D. Hsu , Steven C. Jepson , Donald A. Smith
发明人: Waleed M. Elsayyid , Roger H. Ramoth , Jean-Pol Warbecq , Craig T. Flanagan , Simon Freed , Margaret L. Benezra , David D. Chesley , Mark C. Perry , David D. Hsu , Steven C. Jepson , Donald A. Smith
IPC分类号: B65D41/00
CPC分类号: A61M16/183
摘要: A system includes a container and an adapter. The container may include a wall defining a receptacle and a neck, the neck forming an opening and a passage in fluid communication between the receptacle and the opening; a closure assembly having a portion disposed within the neck, and including an insert defining a valve seat, an actuator, a valve member attached to the actuator and sealingly engageable with the valve seat, and a biasing member disposed between the insert and the actuator. The biasing member urges the valve member into sealing engagement with the valve seat in an actuator advanced state, and the valve member disengages from the valve seat in an actuator retracted state, the actuator depending through the opening in the advanced state. The adapter may be removably attached to the container, and configured to move the actuator from advanced to retracted state upon attachment.
摘要翻译: 系统包括容器和适配器。 容器可以包括限定容器和颈部的壁,颈部形成开口和在容器和开口之间流体连通的通道; 闭合组件,其具有设置在颈部内的部分,并且包括限定阀座的致动器,致动器附接到致动器并可与阀座密封接合的阀构件以及设置在插入件和致动器之间的偏置构件。 偏压构件促使阀构件在致动器先进状态下与阀座密封接合,并且阀构件在致动器缩回状态下从阀座脱离,致动器依靠处于高级状态的开口。 适配器可以可移除地附接到容器,并且构造成在附接时将致动器从高级移动到缩回状态。
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公开(公告)号:US08394080B2
公开(公告)日:2013-03-12
申请号:US12775148
申请日:2010-05-06
IPC分类号: A61M25/16
CPC分类号: A61M39/26 , A61M39/223 , A61M39/24 , A61M2039/0027 , A61M2039/1033 , A61M2039/1072 , A61M2039/224 , A61M2039/2426
摘要: A needleless connector includes a housing having a housing passage with an open end, a slider disposed in the housing passage, and a mechanism to bias the slider toward the open end of the housing passage. The connector may also include a seal at the open end of the housing passage, the seal either cooperating with the slider to seal the open end of the connector, or sealing the open end of the connector without interaction with the slider, for example taking the form of a slit septum.
摘要翻译: 无针连接器包括具有开口端的壳体通道的壳体,设置在壳体通道中的滑块以及将滑块朝向壳体通道的开口端偏置的机构。 连接器还可以包括在壳体通道的开口端的密封件,密封件与滑块配合以密封连接器的开口端,或者密封连接器的开口端而不与滑动件相互作用,例如, 狭缝隔膜的形式。
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公开(公告)号:US20100292674A1
公开(公告)日:2010-11-18
申请号:US12775148
申请日:2010-05-06
IPC分类号: A61M39/10
CPC分类号: A61M39/26 , A61M39/223 , A61M39/24 , A61M2039/0027 , A61M2039/1033 , A61M2039/1072 , A61M2039/224 , A61M2039/2426
摘要: A needleless connector includes a housing having a housing passage with an open end, a slider disposed in the housing passage, and a mechanism to bias the slider toward the open end of the housing passage. The connector may also include a seal at the open end of the housing passage, the seal either cooperating with the slider to seal the open end of the connector, or sealing the open end of the connector without interaction with the slider, for example taking the form of a slit septum.
摘要翻译: 无针连接器包括具有开口端的壳体通道的壳体,设置在壳体通道中的滑块以及将滑块朝向壳体通道的开口端偏置的机构。 连接器还可以包括在壳体通道的开口端的密封件,密封件与滑块配合以密封连接器的开口端,或者密封连接器的开口端而不与滑动件相互作用,例如, 狭缝隔膜的形式。
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公开(公告)号:US20100049160A1
公开(公告)日:2010-02-25
申请号:US12194137
申请日:2008-08-19
申请人: Steven C. Jepson , James B. Winje , Mark C. Perry , David D. Hsu , Dan Liu , Richard F. Chamernik , Eric J. Henaut , Gianni Di Stefani , Georges Rondeau , Lewis E. Daniels, JR.
发明人: Steven C. Jepson , James B. Winje , Mark C. Perry , David D. Hsu , Dan Liu , Richard F. Chamernik , Eric J. Henaut , Gianni Di Stefani , Georges Rondeau , Lewis E. Daniels, JR.
IPC分类号: A61J1/14
CPC分类号: A61M39/26 , A61J1/10 , A61J1/1475 , A61J1/201 , A61J1/2044 , A61J1/2051 , A61M5/162 , A61M39/1011 , A61M2039/1072 , A61M2039/263 , A61M2039/267
摘要: A port assembly includes a housing with an opening and a bore therethrough, a slit septum disposed in the bore to control access through the opening, a base joined to the housing and having a membrane attached thereto, a perforator having a first end abutting the slit septum and a second end aligned with the membrane, and a resilient member disposed between the perforator and the base. The port assembly may be used in a fluid container that includes a receptacle for retaining a fluid, and at least one conduit in communication with the receptacle. The at least one conduit may be defined, at least in part, by the port assembly.
摘要翻译: 端口组件包括具有开口和穿过其中的孔的壳体,设置在所述孔中的狭缝隔膜以控制通过所述开口的通路,连接到所述壳体并具有附接到其上的膜的基部;穿孔器,其具有邻接所述狭缝的第一端 隔膜和与膜对准的第二端,以及设置在穿孔器和基部之间的弹性构件。 端口组件可以用在包括用于保持流体的容器和与插座连通的至少一个导管的流体容器中。 至少一个管道可以至少部分地由端口组件限定。
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公开(公告)号:US20080172003A1
公开(公告)日:2008-07-17
申请号:US11550578
申请日:2006-10-18
IPC分类号: A61M5/00
CPC分类号: A61M39/045 , A61M39/24 , A61M39/26 , A61M2039/262 , A61M2039/266 , Y10S604/905
摘要: A luer activated device for infusing and aspirating fluids to and from a variety of fluid systems. The luer activated device includes a housing and employs a variety of valves that permit and prevent the transfer of fluids through the housing into or out of various fluid systems.
摘要翻译: 一种鲁尔激活装置,用于将流体注入和吸出各种流体系统。 鲁尔激活装置包括壳体并且采用允许和防止流体通过壳体进入或流出各种流体系统的各种阀。
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公开(公告)号:US06669681B2
公开(公告)日:2003-12-30
申请号:US09903134
申请日:2001-07-11
申请人: Steven C. Jepson , Thomas E. Dudar , Rodrigo A. Montanez , Algirdas J. Bindokas , Michael J. Finley , Jason J. White , Camille Summers
发明人: Steven C. Jepson , Thomas E. Dudar , Rodrigo A. Montanez , Algirdas J. Bindokas , Michael J. Finley , Jason J. White , Camille Summers
IPC分类号: A61M500
CPC分类号: A61M39/045 , A61M2039/0036 , Y10S128/912
摘要: A needless connector is provided which utilizes a resealable preslit septum valve. The valve is resiliently restrained relative to a housing with the valve and housing configured to accept a standard male luer lock having a luer tip which penetrates the valve through the opening to extend within the housing and a luer locking flange of the luer lock extending about the housing. The valve includes a disk shaped upper portion covering the opening, a lower portion spaced from the housing and extending downward from the disk shaped portion into a passageway defined by the housing, and an annular skirt to attach the septum to the housing. The connector exhibits satisfactory leak pressure after multiple connections and disconnects to the luer lock fitting and long periods of indwell of the luer tip.
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公开(公告)号:US06569125B2
公开(公告)日:2003-05-27
申请号:US09907234
申请日:2001-07-17
IPC分类号: A61M528
CPC分类号: A61J1/2089 , A61J1/10 , A61J1/1406 , A61J1/1475 , A61J1/201 , A61J1/2055 , A61J1/2096 , A61M5/162 , A61M39/045 , A61M39/1011 , A61M39/14 , A61M2039/1033 , A61M2039/1066 , A61M2039/1072 , A61M2205/195 , A61M2205/197 , Y10S604/905
摘要: A pre-slit injection site (34) includes a housing (40) with a flow path therethrough. A first end (42) of the housing (40) carries a pre-slit septum (52). One form of a blunt cannula (98), usable with the injection site (34), carries a locking member (100). When the pre-slit injection site (34) slidably receives the blunt cannula (98), the locking member (100) latches to the injection site (34) and creates a mechanically coupled unit. Another form of the cannula (280) includes a tube having a tapered distal end region (298) and having elongate discharge slots (294) for reducing contact surface area and for directing the flow laterally out of the cannula. The cannula may also include a rounded lead post (330), an annular barb (394), and axially oriented grooves (268).
摘要翻译: 预狭缝注射部位(34)包括具有穿过其中的流动通道的壳体(40)。 壳体(40)的第一端(42)承载预切口隔膜(52)。 可与注射部位(34)一起使用的钝性插管(98)的一种形式承载锁定构件(100)。 当预狭缝注射部位(34)可滑动地接收钝头套管(98)时,锁定构件(100)锁定到注射部位(34)并产生机械耦合单元。 套管(280)的另一种形式包括具有锥形远端区域(298)并且具有细长的排出槽(294)的管子,用于减少接触表面积并将流体横向导引出套管。 插管还可以包括圆形引导柱(330),环形倒钩(394)和轴向定向的凹槽(268)。
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公开(公告)号:US5957898A
公开(公告)日:1999-09-28
申请号:US81728
申请日:1998-05-20
申请人: Steven C. Jepson , Thomas E. Dudar , Rodrigo A. Montanez , Algirdas J. Bindokas , Michael J. Finley , Jason J. White , Camille Summer , Samuel Ding , Lewis E. Daniels
发明人: Steven C. Jepson , Thomas E. Dudar , Rodrigo A. Montanez , Algirdas J. Bindokas , Michael J. Finley , Jason J. White , Camille Summer , Samuel Ding , Lewis E. Daniels
CPC分类号: A61M39/045 , A61M2005/1404 , A61M2039/0036 , A61M2039/263 , Y10S128/912
摘要: A needless connector is provided which utilizes a resealable preslit septum valve. The valve is resiliently restrained relative to a housing with the valve and housing configured to accept a standard male luer lock having a luer tip which penetrates the valve through the opening to extend within the housing and a luer locking flange of the luer lock extending about the housing. The valve includes a disk shaped upper portion covering the opening, a lower portion spaced from the housing and extending downward from the disk shaped portion into a passageway defined by the housing, and an annular skirt to attach the septum to the housing. The connector exhibits satisfactory leak pressure after multiple connections and disconnects to the luer lock fitting and long periods of indwell of the luer tip.
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公开(公告)号:US5411499A
公开(公告)日:1995-05-02
申请号:US737735
申请日:1991-07-30
IPC分类号: A61J3/00 , A61J1/00 , A61J1/14 , A61J1/20 , A61M5/162 , A61M5/32 , A61M5/34 , A61M39/04 , A61M39/14 , A61M37/00
CPC分类号: A61J1/2089 , A61J1/2096 , A61M39/045 , A61M39/14 , A61M5/162 , A61J1/1406 , A61J1/201 , A61J2200/10 , A61M2005/3201 , A61M2039/1072 , A61M2205/195 , A61M2205/197
摘要: A cannula assembly adapted to pierce a solid or unslit closure is disclosed and includes a blunt cannula and a piercing member held in cooperation with or contained within the flow channel of the cannula. Generally, the piercing member includes a tip capable of piercing an unslit stopper or closure and a means to temporarily retain the piercing member from the cannula and prevent inadvertent disengagement of the piercing member from the blunt cannula.
摘要翻译: 公开了一种适于穿透固体或未照明的封闭物的插管组件,其包括与套管的流动通道配合或包含在套管的流动通道内的钝性插管和刺穿构件。 通常,刺穿构件包括能够刺穿未点燃的止动器或闭合件的尖端以及临时将穿刺构件从套管保持的装置,并且防止刺穿构件与钝头插管无意中脱离接触。
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公开(公告)号:USRE43142E1
公开(公告)日:2012-01-24
申请号:US10730772
申请日:2003-12-08
申请人: Steven C. Jepson , Thomas E. Dudar , Rodrigo A. Montanez , Algirdas J. Bindokas , Michael J. Finley , Jason J. White , Camille Summers , Yuan Pang Samuel Ding , Lewis E. Daniels
发明人: Steven C. Jepson , Thomas E. Dudar , Rodrigo A. Montanez , Algirdas J. Bindokas , Michael J. Finley , Jason J. White , Camille Summers , Yuan Pang Samuel Ding , Lewis E. Daniels
IPC分类号: A61M5/00
CPC分类号: A61M39/045 , A61M2005/1404 , A61M2039/0036 , A61M2039/263 , Y10S128/912
摘要: A needless connector is provided which utilizes a resealable preslit septum valve. The valve is resiliently restrained relative to a housing with the valve and housing configured to accept a standard male luer lock having a luer tip which penetrates the valve through the opening to extend within the housing and a luer locking flange of the luer lock extending about the housing. The valve includes a disk shaped upper portion covering the opening, a lower portion spaced from the housing and extending downward from the disk shaped portion into a passageway defined by the housing, and an annular skirt to attach the septum to the housing. The connector exhibits satisfactory leak pressure after multiple connections and disconnects to the luer lock fitting and long periods of indwell of the luer tip.
摘要翻译: 提供了一种不需要的连接器,其使用可重新密封的预压隔膜阀。 阀门相对于壳体弹性约束,阀和壳体构造成接受具有鲁尔末端的标准公路厄尔锁,其通过开口穿过阀门,以在壳体内延伸,并且鲁尔锁的鲁尔锁定凸缘围绕 住房。 阀包括覆盖开口的盘形上部,与壳体间隔开并从盘形部分向下延伸到由壳体限定的通道中的下部,以及将隔膜附接到壳体的环形裙部。 该连接器在多次连接和断路器与Luer锁定配件之间呈现令人满意的泄漏压力以及鲁尔末端长时间的驻留。
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