公开(公告)号：SG83175A1

公开(公告)日：2001-09-18

申请号：SG200000059

申请日：1997-03-21

Applicant: BAXTER INT

Inventor： ALLEN TIM ,  BRUNDLE ALAN ,  DANBY HAL ,  HARRIS MARK ,  HUTCHINS GEOFF ,  LABEDZ RALPH H ,  LYNN KENNETH M ,  MCGRAGHAN THOMAS ,  MONAGHAN MARTIN ,  MORASKI KEVIN J ,  MYREN SVANTE ERIC ,  PAGE STUART ,  PLUMB JON ,  STEWARD JANICE ,  TURNER JOHN M

IPC: A61M5/00 ,  A61M1/00 ,  A61M5/14 ,  A61M5/142 ,  A61M5/168 ,  A61M5/36 ,  A61M39/28 ,  B01J4/00 ,  F04B43/08 ,  F04B43/12 ,  F04B53/16 ,  F04C5/00

Abstract: An infusion pump which is operable to pump a fluid through a tube is described. The pump comprises a shuttle having upstream and downstream sides which is operable to cyclically deform and reform the tube, a first valve associated with the upstream side of the shuttle, a second valve associated with the downstream side of the shuttle and a cam having a first face which is operable to actuate the shuttle and a second face which is operable to actuate the first and second valves.