公开(公告)号：US20230233831A1

公开(公告)日：2023-07-27

申请号：US18128639

申请日：2023-03-30

Applicant: CareFusion 303, Inc.

Inventor： George MANSOUR ,  Chris ZOLLINGER ,  Jonathan YEH ,  Christopher J. CLARKE

IPC: A61M39/22 ,  A61M5/142 ,  A61M5/168

CPC classification number: A61M39/22 ,  A61M5/142 ,  A61M5/16813 ,  A61M39/223 ,  Y10T137/85986 ,  A61M2039/224 ,  A61M2039/229

Abstract: A pumping system comprising a pump comprising a door for access within a housing of the pump, a pump segment configured for conveying a fluid based on compression of the pump segment, a pump segment frame for preventing said pump segment from stretching, a visual placement indicator configured for facilitating in a proper placement of the pump segment frame in the housing, and a non-pinching valve configured to be disposed in the housing and to control a flow of the fluid without requiring pinching of a tube.

公开(公告)号：US20190282798A1

公开(公告)日：2019-09-19

申请号：US16428264

申请日：2019-05-31

Applicant: CareFusion 303, Inc.

Inventor： George MANSOUR ,  Chris ZOLLINGER ,  Jonathan YEH ,  Christopher J. CLARKE

IPC: A61M39/22 ,  A61M5/168 ,  A61M5/142

Abstract: A pumping system comprising a pump comprising a door for access within a housing of the pump, a pump segment configured for conveying a fluid based on compression of the pump segment, a pump segment frame for preventing said pump segment from stretching, a visual placement indicator configured for facilitating in a proper placement of the pump segment frame in the housing, and a non-pinching valve configured to be disposed in the housing and to control a flow of the fluid without requiring pinching of a tube.

公开(公告)号：US20160271369A1

公开(公告)日：2016-09-22

申请号：US15164826

申请日：2016-05-25

Applicant: CareFusion 303, Inc.

Inventor： Jonathan YEH ,  George MANSOUR ,  Chris ZOLLINGER

IPC: A61M25/06

CPC classification number: A61M25/0606 ,  A61M25/0631 ,  A61M25/0693

Abstract: A catheter system including an insertion device and a catheter device. The insertion device includes a housing, a latch, a needle for insertion into a patient; and a spring. The catheter device includes a housing comprising a chamber, and a seal disposed in said chamber. The seal is configured to reseal when the needle is withdrawn from the seal such that blood is sealed in the chamber. The spring relaxes and thereby retracts the needle entirely into the housing of the insertion device when the latch decouples from the catheter device.

Abstract translation: 一种包括插入装置和导管装置的导管系统。 插入装置包括壳体，闩锁，用于插入患者体内的针头; 和春天。 导管装置包括壳体，该壳体包括腔室和设置在所述腔室中的密封件。 密封件构造成当针从密封件中取出时重新密封，使得血液密封在腔室中。 当闩锁与导管装置分离时，弹簧松弛，从而将针完全缩回到插入装置的壳体中。

公开(公告)号：US20140135709A1

公开(公告)日：2014-05-15

申请号：US13673971

申请日：2012-11-09

Applicant: CAREFUSION 303, INC

Inventor： Chris ZOLLINGER

IPC: A61M5/31

CPC classification number: A61M39/22 ,  A61M5/31 ,  A61M39/02 ,  A61M39/0208 ,  A61M39/10 ,  A61M39/105 ,  A61M39/20 ,  A61M39/26 ,  A61M2039/2433

Abstract: A valve for a needleless valve system. The valve includes a body configured to be disposed in the needleless valve system and controlling fluid flow through the needleless valve system and wherein the body is tail-less. The body includes a continuous top surface, and a compression feature configured to control how the body is compressed to allow fluid flow through the needleless valve system.

Abstract translation: 无针阀系统的阀门。 阀包括构造成设置在无针阀系统中并控制流过无针阀系统的流体的主体，并且其中身体是无尾的。 主体包括连续的顶表面和压缩特征，其被配置为控制身体如何被压缩以允许流体流过无针阀系统。

公开(公告)号：US20140135703A1

公开(公告)日：2014-05-15

申请号：US13673975

申请日：2012-11-09

Applicant: CAREFUSION 303, INC.

Inventor： Jonathan YEH ,  George MANSOUR ,  Chris ZOLLINGER

IPC: A61M25/06 ,  A61M25/00

CPC classification number: A61M25/0606 ,  A61M25/0631 ,  A61M25/0693

Abstract: A catheter system including an insertion device and a catheter device. The insertion device includes a housing, a latch, a needle for insertion into a patient; and a spring. The catheter device includes a housing comprising a chamber, and a seal disposed in said chamber. The seal is configured to reseal when the needle is withdrawn from the seal such that blood is sealed in the chamber. The spring relaxes and thereby retracts the needle entirely into the housing of the insertion device when the latch decouples from the catheter device.

Abstract translation: 一种包括插入装置和导管装置的导管系统。 插入装置包括壳体，闩锁，用于插入患者体内的针头; 和春天。 导管装置包括壳体，该壳体包括腔室和设置在所述腔室中的密封件。 密封件构造成当针从密封件中取出时重新密封，使得血液密封在腔室中。 当闩锁与导管装置分离时，弹簧松弛，从而将针完全缩回到插入装置的壳体中。