公开(公告)号：US09180252B2

公开(公告)日：2015-11-10

申请号：US13834624

申请日：2013-03-15

Applicant: MEDRAD, INC.

Inventor： Eugene A Gelblum ,  Jill Denesvich ,  Edward J Rhinehart ,  Barry L Tucker ,  Mark Trocki ,  John Puskar-Pascewicz ,  Matthew Beale ,  Matthew Sass

IPC: A61M5/178 ,  A61M37/00 ,  A61M5/24 ,  A61M5/145 ,  A61M5/148

CPC classification number: A61M5/2425 ,  A61M5/1452 ,  A61M5/14546 ,  A61M5/148 ,  B29C49/06 ,  B29C49/10 ,  B29K2101/12 ,  B29K2105/258 ,  B29K2995/0026 ,  B29L2031/7544

Abstract: A bellows assembly for a fluid delivery system is a multi-component device that includes a cylindrical pressure jacket and a bellows syringe that is received within the pressure jacket. The bellows syringe includes a cap member and a bellows member. The bellows syringe in one embodiment is adapted to be secured to the pressure jacket by the cap member. The cap member is formed with a discharge port, which may be formed as conventional luer fitting. The discharge port is disposed coaxially within an annular wall on the outward facing side of the cap member and may be recessed within the annular wall. The bellows member is a hollow body that includes a series of bellows sections or rings. A distal end of the bellow member is formed with a discharge neck terminating in a discharge port, and the proximal end is formed with a closed end wall.

Abstract translation: 用于流体输送系统的波纹管组件是多组件装置，其包括圆柱形压力护套和容纳在压力套内的波纹管注射器。 波纹管注射器包括帽部件和波纹管部件。 一个实施例中的波纹管注射器适于通过盖构件固定到压力套上。 盖构件形成有排出口，其可以形成为常规鲁尔接头。 排出口同轴地设置在盖构件的面向外侧的环形壁内，并且可以凹入到环形壁内。 波纹管构件是包括一系列波纹管部分或环的中空体。 波纹管构件的远端形成有终止于排出口的排出颈部，并且近端形成有封闭的端壁。

公开(公告)号：US20130281940A1

公开(公告)日：2013-10-24

申请号：US13834624

申请日：2013-03-15

Applicant: MEDRAD, INC.

Inventor： Eugene A. Gelblum ,  Jill Denesvich ,  Edward J. Rhinehart ,  Barry L. Tucker ,  Mark Trocki ,  John Puskar-Pascewicz ,  Matthew Beale ,  Matthew Sass

IPC: A61M5/24

CPC classification number: A61M5/2425 ,  A61M5/1452 ,  A61M5/14546 ,  A61M5/148 ,  B29C49/06 ,  B29C49/10 ,  B29K2101/12 ,  B29K2105/258 ,  B29K2995/0026 ,  B29L2031/7544

Abstract: A bellows assembly for a fluid delivery system is a multi-component device that includes a cylindrical pressure jacket and a bellows syringe that is received within the pressure jacket. The bellows syringe includes a cap member and a bellows member. The bellows syringe in one embodiment is adapted to be secured to the pressure jacket by the cap member. The cap member is formed with a discharge port, which may be formed as conventional luer fitting. The discharge port is disposed coaxially within an annular wall on the outward facing side of the cap member and may be recessed within the annular wall. The bellows member is a hollow body that includes a series of bellows sections or rings. A distal end of the bellow member is formed with a discharge neck terminating in a discharge port, and the proximal end is formed with a closed end wall.

Abstract translation: 用于流体输送系统的波纹管组件是多组件装置，其包括圆柱形压力护套和容纳在压力套内的波纹管注射器。 波纹管注射器包括帽部件和波纹管部件。 一个实施例中的波纹管注射器适于通过盖构件固定到压力套上。 盖构件形成有排出口，其可以形成为常规鲁尔接头。 排出口同轴地设置在盖构件的面向外侧的环形壁内，并且可以凹入到环形壁内。 波纹管构件是包括一系列波纹管部分或环的中空体。 波纹管构件的远端形成有终止于排出口的排出颈部，并且近端形成有封闭的端壁。