公开(公告)号：US12234934B2

公开(公告)日：2025-02-25

申请号：US18174047

申请日：2023-02-24

Applicant: CareFusion 303, Inc.

Inventor： Yan Fang ,  Aaron Wang ,  Siddarth Shevgoor

IPC: F16L33/34 ,  A61M39/12 ,  F16L11/06 ,  F16L33/207 ,  F16L33/22 ,  F16L33/28 ,  F16L47/04

Abstract: A tubing junction assembly may include a body, and a collar coupled to the body. The body may include a head portion, a base portion, and an intermediate portion. At least a portion of an outer surface of the body at the intermediate portion may define a cross-sectional width that tapers from the head portion to the base portion. The collar may have an inner surface defining a passage. A tubing may be stretched over the outer surface of the body with a proximal end portion of the tubing stretched over at least a portion of the outer surface of the body at the intermediate portion. The inner surface of the collar may be sleeved over a portion of the outer surface of the tubing and coupled to the collar such that the proximal end portion of the tubing is sandwiched and compressed between the body and the collar.