公开(公告)号：US20220054816A1

公开(公告)日：2022-02-24

申请号：US17513578

申请日：2021-10-28

Applicant: CareFusion 303, Inc.

Inventor： Raymond P. FEITH ,  Randall D. KIPP

IPC: A61M39/10

Abstract: A connector is disclosed that includes comprising a body having a tubing portion, a luer portion axially opposite the tubing portion and connected thereto, and an inner circumferential surface defining an internal bore of the connector. The inner circumferential surface extends axially between the tubing portion and the luer portion, and the internal bore being is in fluid communication with the tubing portion and the luer portion. The inner circumferential surface includes a plurality of splines extending axially along a length of the inner circumferential surface in the tubing portion of the connector. The inner circumferential surface is configured to engage an external surface of a tubing in a coupled configuration. In the coupled configuration edges of the splines grip and engage the external surface of the tubing to retain the tubing in the body.

公开(公告)号：US20200316358A1

公开(公告)日：2020-10-08

申请号：US16378351

申请日：2019-04-08

Applicant: CareFusion 303, Inc.

Inventor： Raymond P. FEITH ,  Randall D. KIPP

IPC: A61M39/10

Abstract: A connector is disclosed that includes comprising a body having a tubing portion, a luer portion axially opposite the tubing portion and connected thereto, and an inner circumferential surface defining an internal bore of the connector. The inner circumferential surface extends axially between the tubing portion and the luer portion, and the internal bore being is in fluid communication with the tubing portion and the luer portion. The inner circumferential surface includes a plurality of splines extending axially along a length of the inner circumferential surface in the tubing portion of the connector. The inner circumferential surface is configured to engage an external surface of a tubing in a coupled configuration. In the coupled configuration edges of the splines grip and engage the external surface of the tubing to retain the tubing in the body.