公开(公告)号：US08377010B2

公开(公告)日：2013-02-19

申请号：US11281574

申请日：2005-11-17

申请人： Weston F. Harding ,  Glade H. Howell ,  Craig N. Gawreluk ,  Kelly David Christensen ,  Marty Lee Stout

发明人： Weston F. Harding ,  Glade H. Howell ,  Craig N. Gawreluk ,  Kelly David Christensen ,  Marty Lee Stout

IPC分类号： A61M5/00

CPC分类号： A61M39/045 ,  A61M39/223 ,  A61M39/26 ,  A61M2039/0063

摘要： A medical access device provides needleless access to patient fluid lines such as intravascular catheters. A retaining ring at the top end of the housing of the medical access device is molded around a septum that provides access for a tubular portion of a medical device such as a male luer taper of a syringe. Alternatively, the retaining ring may also be molded around the body or around both the body and the base of the housing. The molded retaining ring and septum are attached by mechanical attachment and/or chemical adhesion to minimize axial and rotational movement between the septum and the housing.

摘要翻译： 医疗进入装置提供对患者流体管线（例如血管内导管）的无针入口。 在医疗进入装置的壳体的顶端处的保持环围绕隔膜模制，该隔膜为诸如注射器的阳性鲁尔锥度的医疗装置的管状部分提供通路。 或者，保持环也可以围绕主体或围绕壳体的主体和底座模制。 模制的保持环和隔膜通过机械附接和/或化学粘合附着，以最小化隔膜和外壳之间的轴向和旋转运动。

公开(公告)号：US20140306383A1

公开(公告)日：2014-10-16

申请号：US13861223

申请日：2013-04-11

申请人： Weston F. HARDING ,  Marty Lee Stout

发明人： Weston F. HARDING ,  Marty Lee Stout

IPC分类号： B29C45/14 ,  B29C45/00

CPC分类号： B29C45/14 ,  B29C45/0055 ,  B29C45/14311 ,  B29C45/1676

摘要： An access device provides needleless access to patient fluid lines such as intravascular catheters. A septum assembly of the access device is formed from a frame integrally molded with a septum and provides access for a tubular portion, such as a male luer taper of a syringe, of a medical device. The frame of the septum assembly is bonded to the housing of the device, which minimizes axial and rotational movement between the septum and the housing, so that the access device properly operates through multiple uses.

摘要翻译： 进入装置提供对患者流体管线（例如血管内导管）的无针通路。 进入装置的隔膜组件由与隔膜一体模制的框架形成，并提供医疗装置的管状部分（例如注射器的阳性鲁尔锥度）的​​通路。 隔膜组件的框架结合到装置的壳体，其最小化隔膜和外壳之间的轴向和旋转运动，使得接入装置通过多种用途正确地操作。