公开(公告)号：US20180028727A1

公开(公告)日：2018-02-01

申请号：US15729446

申请日：2017-10-10

Applicant: KCI Licensing, Inc.

Inventor： Kevin BENDELE ,  Kenneth SMITH

IPC: A61M1/00

CPC classification number: A61M1/0001 ,  A61M1/0052 ,  A61M1/0088 ,  A61M2205/21 ,  A61M2205/7536

Abstract: A liquid-collection canister includes a liquid collection chamber defined by at least one wall and a first and second gas-communication pathway formed within the at least one wall. A first aperture is positioned between the first gas-communication pathway and the liquid collection chamber to allow gaseous communication between the liquid collection chamber and the first gas-communication pathway. A second aperture is positioned between the second gas-communication pathway and the liquid collection chamber to allow gaseous communication between the liquid collection chamber and the second gas-communication pathway. A first and a second liquid-air separator are positioned over the first aperture and the second aperture, respectively, to substantially prevent liquid passing through the first and second apertures.