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公开(公告)号：US09095651B2
公开(公告)日：2015-08-04
申请号：US13381829
申请日：2010-07-15
CPC分类号： A61M5/158 , A61M5/3257 , A61M25/0631
摘要： The safety needle assembly includes a body and a wing assembly secured to the body. A grip is slidable along the exterior of the body, and a needle holder is slidable through an interior passageway in the body. The grip slides independently of the wing assembly, which is not slidable with respect to the body. The grip and the needle holder are secured to one another, so that sliding movement of the grip induces sliding movement of the needle holder. The grip and the needle holder are slidable between a distal position, in which a sharp distal tip of a needle held in the needle holder is exposed, and a proximal position, in which the sharp distal tip is not exposed.
摘要翻译： 安全针组件包括主体和固定到主体的翼组件。 手柄可以沿着身体的外部滑动，并且针保持器可以通过身体的内部通道滑动。 手柄独立于机翼组件滑动，机翼组件不能相对于车身滑动。 把手和针保持器彼此固定，使得把手的滑动运动引起针保持器的滑动运动。 手柄和针保持器可以在其中暴露针保持器中保持的针的尖锐远端的远端位置与未暴露尖锐远端的近端位置之间滑动。
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公开(公告)号：US20120179119A1
公开(公告)日：2012-07-12
申请号：US13381829
申请日：2010-07-15
IPC分类号： A61M5/00
CPC分类号： A61M5/158 , A61M5/3257 , A61M25/0631
摘要： The safety needle assembly includes a body and a wing assembly secured to the body. A grip is slidable along the exterior of the body, and a needle holder is slidable through an interior passageway in the body. The grip slides independently of the wing assembly, which is not slidable with respect to the body. The grip and the needle holder are secured to one another, so that sliding movement of the grip induces sliding movement of the needle holder. The grip and the needle holder are slidable between a distal position, in which a sharp distal tip of a needle held in the needle holder is exposed, and a proximal position, in which the sharp distal tip is not exposed.
摘要翻译： 安全针组件包括主体和固定到主体的翼组件。 手柄可以沿着身体的外部滑动，并且针保持器可以通过身体的内部通道滑动。 手柄独立于机翼组件滑动，机翼组件不能相对于车身滑动。 把手和针保持器彼此固定，使得把手的滑动运动引起针保持器的滑动运动。 手柄和针保持器可以在其中暴露针保持器中保持的针的尖锐远端的远端位置与未暴露尖锐远端的近端位置之间滑动。
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公开(公告)号：US09308352B2
公开(公告)日：2016-04-12
申请号：US13168135
申请日：2011-06-24
CPC分类号： A61M25/0606 , A61M5/3275 , A61M25/0014 , A61M25/0097 , A61M25/0618 , A61M25/0693 , A61M2005/325 , Y10T29/49826
摘要： An IV catheter introducer assembly including a catheter hub defining a chamber; a tubular member extending distally from the catheter hub having a length and defining a lumen, the lumen being in fluid communication with the chamber and configured to removably receive an introducer needle. The device also including a retention member disposed within the chamber having a body having a central lumen having a longitudinal length extending along a lengthwise direction to the length of the tubular member and sized to seal against an introducer needle. The retention member including a venting channel having at least a portion formed as a conic helix traversing a surface of the retention member along a radial path to the lengthwise direction.
摘要翻译： IV导管导引器组件，其包括限定腔室的导管座; 管状构件，其从导管套管向远侧延伸并具有一定长度并限定内腔，所述内腔与腔室流体连通并且构造成可移除地接收引导器针头。 该装置还包括设置在腔室内的保持构件，该保持构件具有本体，该主体具有中心管腔，该中心内腔具有沿着长度方向延伸到管状构件的长度的纵向长度，并且其尺寸适于密封导引针。 所述保持构件包括排气通道，所述排气通道具有至少一部分形成为沿着所述长度方向的径向路径横穿所述保持构件的表面的圆锥螺旋。
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公开(公告)号：US20110319820A1
公开(公告)日：2011-12-29
申请号：US13168135
申请日：2011-06-24
CPC分类号： A61M25/0606 , A61M5/3275 , A61M25/0014 , A61M25/0097 , A61M25/0618 , A61M25/0693 , A61M2005/325 , Y10T29/49826
摘要： An IV catheter introducer assembly including a catheter hub defining a chamber; a tubular member extending distally from the catheter hub having a length and defining a lumen, the lumen being in fluid communication with the chamber and configured to removably receive an introducer needle. The device also including a retention member disposed within the chamber having a body having a central lumen having a longitudinal length extending along a lengthwise direction to the length of the tubular member and sized to seal against an introducer needle. The retention member including a venting channel having at least a portion formed as a conic helix traversing a surface of the retention member along a radial path to the lengthwise direction.
摘要翻译： IV导管导引器组件，其包括限定腔室的导管座; 管状构件，其从导管套管向远侧延伸并具有一定长度并限定内腔，所述内腔与腔室流体连通并且构造成可移除地接收引导器针头。 该装置还包括设置在腔室内的保持构件，该保持构件具有本体，该主体具有中心管腔，该中心内腔具有沿着长度方向延伸到管状构件的长度的纵向长度，并且其尺寸适于密封导引针。 所述保持构件包括排气通道，所述排气通道具有至少一部分形成为沿着所述长度方向的径向路径横穿所述保持构件的表面的圆锥螺旋。
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