知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

39 条记录 (耗时 0.024 秒)

    Needleless connector with slider
    1.
    发明授权
    Needleless connector with slider 失效
    带滑块的无针连接器

    公开(公告)号：US08394080B2

    公开(公告)日：2013-03-12

    申请号：US12775148

    申请日：2010-05-06

    申请人： Steven C. Jepson ,  Alice M. Jandrisits ,  Kent L. Lurvey

    发明人： Steven C. Jepson ,  Alice M. Jandrisits ,  Kent L. Lurvey

    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。

    Needleless Connector with Slider
    2.
    发明申请
    Needleless Connector with Slider 失效
    带滑块的无针连接器

    公开(公告)号：US20100292674A1

    公开(公告)日：2010-11-18

    申请号：US12775148

    申请日：2010-05-06

    申请人： Steven C. Jepson ,  Kent L. Lurvey ,  Alice M. Jandrisits

    发明人： Steven C. Jepson ,  Kent L. Lurvey ,  Alice M. Jandrisits

    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。

    Needleless connector
    4.
    发明授权
    Needleless connector 有权
    无针连接器

    公开(公告)号：US06344033B1

    公开(公告)日：2002-02-05

    申请号：US09370864

    申请日：1999-08-09

    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

    IPC分类号： A61M500

    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。

    Needleless connector
    5.
    发明授权
    Needleless connector 失效
    无针连接器

    公开(公告)号：US06261282B1

    公开(公告)日：2001-07-17

    申请号：US09082134

    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 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.

    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。

    Pre-slit injection site and tapered cannula
    6.
    发明授权
    Pre-slit injection site and tapered cannula 失效
    预切口注射部位和锥形插管

    公开(公告)号：US06193697B1

    公开(公告)日：2001-02-27

    申请号：US09289056

    申请日：1999-04-09

    申请人： Steven C. Jepson ,  Thomas E. Dudar ,  Michael J. Finley ,  Vincent C. Desecki

    发明人： Steven C. Jepson ,  Thomas E. Dudar ,  Michael J. Finley ,  Vincent C. Desecki

    IPC分类号： A61M524

    CPC分类号： A61M5/162 ,  A61J1/10 ,  A61J1/1406 ,  A61J1/1475 ,  A61M39/045 ,  A61M39/14 ,  A61M2039/1033 ,  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）。

    Port Assembly for Use With Needleless Connector
    10.
    发明申请
    Port Assembly for Use With Needleless Connector 失效
    用于无针连接器的端口组件

    公开(公告)号：US20100108681A1

    公开(公告)日：2010-05-06

    申请号：US12613960

    申请日：2009-11-06

    申请人： Steven C. Jepson ,  Gilbert Semaan ,  David D. Hsu ,  James B. Winje ,  Richard F. Chamernik

    发明人： Steven C. Jepson ,  Gilbert Semaan ,  David D. Hsu ,  James B. Winje ,  Richard F. Chamernik

    IPC分类号： B65D17/44

    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 opening 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 perforator has first and second lumens, the first lumen extending between the first and second ends of the perforator and the second lumen extending between a point between the first and second ends and the second end. The perforator also has a seal disposed about the first lumen at the first end of the perforator, and a valve associated with the second lumen to limit flow of fluid through the second lumen in the direction of the second end.

    摘要翻译： 端口组件包括具有开口和穿过其中的孔的壳体，设置在开口中以控制通过开口的通路的狭缝隔膜，连接到壳体并具有附接到其上的膜的基座，具有邻接狭缝的第一端的穿孔器 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。 穿孔器具有第一和第二腔，第一腔在穿孔器的第一和第二端之间延伸，第二腔在第一和第二端与第二端之间的点之间延伸。 所述穿孔器还具有围绕所述穿孔器的第一端处的所述第一管腔设置的密封件，以及与所述第二管腔相关联的阀，以限制沿所述第二端部的方向流过所述第二腔室的流体。