公开(公告)号：US12115347B2

公开(公告)日：2024-10-15

申请号：US17989942

申请日：2022-11-18

Applicant: CareFusion 303, Inc.

Inventor： Vincent Wang ,  Tomas Frausto ,  Todd Oda ,  Wantjinarjo Suwito ,  George Mansour

IPC: A61M5/162 ,  A61M5/14

CPC classification number: A61M5/162 ,  A61M5/1411 ,  A61M2005/1402

Abstract: Drip chambers are described herein. A drip chamber comprises an inlet, an outlet, and a chamber body. The chamber body defines a chamber volume in fluid communication with the inlet and the outlet. The chamber body is movable between a collapsed configuration having a first volume and an expanded configuration having a second volume. The second volume is larger than the first volume, and the chamber body is configured to be moved from the collapsed configuration to the expanded configuration to draw in a medical fluid from the inlet into the chamber volume to prime the drip chamber.

公开(公告)号：US11517668B2

公开(公告)日：2022-12-06

申请号：US16840024

申请日：2020-04-03

Applicant: CareFusion 303, Inc.

Inventor： Vincent Wang ,  Tomas Frausto ,  Todd Oda ,  Wantjinarjo Suwito ,  George Mansour

IPC: A61M5/162 ,  A61M5/14

Abstract: Drip chambers are described herein. A drip chamber comprises an inlet, an outlet, and a chamber body. The chamber body defines a chamber volume in fluid communication with the inlet and the outlet. The chamber body is movable between a collapsed configuration having a first volume and an expanded configuration having a second volume. The second volume is larger than the first volume, and the chamber body is configured to be moved from the collapsed configuration to the expanded configuration to draw in a medical fluid from the inlet into the chamber volume to prime the drip chamber.

公开(公告)号：US20230080001A1

公开(公告)日：2023-03-16

申请号：US17989942

申请日：2022-11-18

Applicant: CareFusion 303, Inc.

Inventor： Vincent Wang ,  Tomas Frausto ,  Todd Oda ,  Wantjinarjo Suwito ,  George Mansour

IPC: A61M5/162 ,  A61M5/14

Abstract: Drip chambers are described herein. A drip chamber comprises an inlet, an outlet, and a chamber body. The chamber body defines a chamber volume in fluid communication with the inlet and the outlet. The chamber body is movable between a collapsed configuration having a first volume and an expanded configuration having a second volume. The second volume is larger than the first volume, and the chamber body is configured to be moved from the collapsed configuration to the expanded configuration to draw in a medical fluid from the inlet into the chamber volume to prime the drip chamber.