公开(公告)号：US20230015576A1

公开(公告)日：2023-01-19

申请号：US17954195

申请日：2022-09-27

Applicant: CareFusion 303, Inc.

Inventor： Raymond P. FEITH ,  Jake Randolph SMITH

IPC: A61M39/22 ,  A61M5/14

Abstract: A self-flushing connector includes a housing having a cavity, a first inlet port, a second inlet port, and an outlet port. A collapsible valve is disposed within the cavity. A first flow path extends from the first inlet port to the outlet port. The first inlet port and the second inlet port are fluidly connected through a gap defined between the body of the collapsible valve and an inner wall of the housing defining the cavity. A second flow path extends from the second inlet port to the first flow path. When the collapsible valve is in a closed state, the collapsible valve fluidly disconnects the second flow path from the first flow path while allowing fluid to flow through the first flow path. When the collapsible valve is in an open state, the second flow path is fluidly connected to the first flow path.

公开(公告)号：US20230405297A1

公开(公告)日：2023-12-21

申请号：US18461893

申请日：2023-09-06

Applicant: CareFusion 303, Inc.

Inventor： Raymond P. FEITH ,  Jake Randolph SMITH

IPC: A61M39/22 ,  A61M5/14

CPC classification number: A61M39/225 ,  A61M5/14 ,  A61M2039/2493

Abstract: A self-flushing connector includes a housing having a cavity, a first inlet port, a second inlet port, and an outlet port. A collapsible valve is disposed within the cavity. A first flow path extends from the first inlet port to the outlet port. The first inlet port and the second inlet port are fluidly connected through a gap defined between the body of the collapsible valve and an inner wall of the housing defining the cavity. A second flow path extends from the second inlet port to the first flow path. When the collapsible valve is in a closed state, the collapsible valve fluidly disconnects the second flow path from the first flow path while allowing fluid to flow through the first flow path. When the collapsible valve is in an open state, the second flow path is fluidly connected to the first flow path.

公开(公告)号：US20190321618A1

公开(公告)日：2019-10-24

申请号：US16393847

申请日：2019-04-24

Applicant: CareFusion 303, Inc.

Inventor： Raymond P. FEITH ,  Jake Randolph SMITH

IPC: A61M39/22 ,  A61M5/14

Abstract: A self-flushing connector includes a housing having a cavity, a first inlet port, a second inlet port, and an outlet port. A collapsible valve is disposed within the cavity. A first flow path extends from the first inlet port to the outlet port. The first inlet port and the second inlet port are fluidly connected through a gap defined between the body of the collapsible valve and an inner wall of the housing defining the cavity. A second flow path extends from the second inlet port to the first flow path. When the collapsible valve is in a closed state, the collapsible valve fluidly disconnects the second flow path from the first flow path while allowing fluid to flow through the first flow path. When the collapsible valve is in an open state, the second flow path is fluidly connected to the first flow path.