公开(公告)号：GB2338756A

公开(公告)日：1999-12-29

申请号：GB9921197

申请日：1997-02-27

Applicant: BAXTER INT

Inventor： BRUNDLE ALAN ,  DANBY HAL ,  PLUMB JON ,  MONAGHAN MARTIN ,  PAGE STUART ,  MCGRAGHAN THOMAS

IPC: A61M5/142 ,  A61M5/168 ,  A61M5/36 ,  A61M39/28 ,  F04B43/08 ,  F04B43/12 ,  F04B53/16

Abstract: A method of manufacturing an infusion pump (10 fig 3), the pump being assembled from a plurality of elements, the method comprises forming at least one accurate surface on one of the elements and measuring the location of the remaining elements from the accurate surface. An accurate shaft may be associated with the surface, and the location of the remaining elements measured from the accurate shaft. Alternatively, a number of datums may be used, camshaft 510 and layshaft 512 being primary datums, or the camshaft 510, layshaft 512 and a third shaft in the pump being primary datums. Other elements are located by register pins 138.

公开(公告)号：AU3237199A

公开(公告)日：1999-08-05

申请号：AU3237199

申请日：1999-06-01

Applicant: BAXTER INT

Inventor： DANBY HAL ,  BRUNDLE ALAN ,  HARRIS MARK ,  LABEDZ RALPH H ,  MCGRAGHAN THOMAS ,  MONAGHAN MARTIN ,  MORASKI KEVIN J ,  MYREN SVANTE ERIC ,  PAGE STUART ,  PLUMB JON

IPC: A61M5/168 ,  A61M39/22

公开(公告)号：HK1002288A1

公开(公告)日：1998-08-14

申请号：HK98101114

申请日：1998-02-12

Applicant: BAXTER INT

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

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 ,  F04B ,  A61M

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.

公开(公告)号：CA2404788A1

公开(公告)日：1997-10-16

申请号：CA2404788

申请日：1997-03-21

Applicant: BAXTER INT

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

IPC: A61M5/142 ,  A61M5/168

Abstract: A medical infusion pump is disclosed which provides for greatly improved accuracy in the delivery of medica- ments to a patient. Among the various features included in the instant invention is a pumping body which serves to deform and reform a tube so as to maintain the initial cross section thereof and thereby preserve the output accuracy of the pump. Also disclosed with regard to the pumping body is a wholly mechanical synchronization of the pump- ing body and valves associated therewith and coactive with the aforementioned synchronization a mechanical lineariza- tion of output of the pumping body per each pumping cy- cle. Additionally, several features which serve to enhance the utility of the instant invention are also included therein among which is an associated assembly operative to auto- matically load or disload a tube or IV set into or out of the pumping body. Associated with the assembly operative to automatically load or disload a tube and disclosed herein is an assembly operative to selectively open or close a slide clamp associated with the tube in such a way as to ensure that the tube is occluded such that in combination with the valves associated with the pumping body, a condition of free-flow of medicament is never realized. Additionally disclosed are sensor housings adapted to measurevarious quantities associated with fluid flowing through the tube wherein the housings are with associated components adapted to achieve a substantially normal orientation with respect to the sidewall of the tube and in the achieving of such normal orientation, expressing an essentially zero elastic stress gradient across the tube.

公开(公告)号：DE69726683T2

公开(公告)日：2004-10-07

申请号：DE69726683

申请日：1997-03-21

Applicant: BAXTER INT

Inventor： ALLEN TIM ,  BRUNDLE ALAN ,  DANBY HAL ,  HARRIS MARK ,  HUTCHINS GEOFF ,  LABEDZ H ,  LYNN M ,  MCGRAGHAN THOMAS ,  MONAGHAN MARTIN ,  MORASKI J ,  MYREN ERIC ,  PAGE STUART ,  PLUMB JON ,  STEWART JANICE ,  TURNER 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 ,  G01L9/00

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.

公开(公告)号：SG85654A1

公开(公告)日：2002-01-15

申请号：SG1999003284

申请日：1997-03-21

Applicant: BAXTER INT

Inventor： BRUNDLE ALAN ,  DANBY HAL ,  HARRIS MARK ,  LABEDZ RALPH H ,  MCGRAGHAN THOMAS ,  MONAGHAN MARTIN ,  MORASKI KEVIN J ,  MYREN SVANTE ERIC ,  PAGE STUART ,  PLUMB JON

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.

公开(公告)号：AU742059B2

公开(公告)日：2001-12-13

申请号：AU7191900

申请日：2000-11-28

Applicant: BAXTER INT

Inventor： DANBY HAL ,  BRUNDLE ALAN ,  MONAGHAN MARTIN ,  MCGRAGHAN THOMAS ,  PAGE STUART ,  PLUMB JON

IPC: A61M5/142 ,  A61M5/168 ,  F04B43/12 ,  F04B45/08 ,  F04B49/00

公开(公告)号：SG82623A1

公开(公告)日：2001-08-21

申请号：SG1999003283

申请日：1997-03-21

Applicant: BAXTER INT

Inventor： BRUNDLE ALAN ,  DANBY HAL ,  MCGRAGHAN THOMAS ,  MONAGHAN MARTIN ,  PAGE STUART ,  PLUMB JON

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.

公开(公告)号：AU736366B2

公开(公告)日：2001-07-26

申请号：AU4735399

申请日：1999-09-02

Applicant: BAXTER INT

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

IPC: A61M5/142 ,  F04B43/08

公开(公告)号：AU730132B2

公开(公告)日：2001-02-22

申请号：AU3238999

申请日：1999-06-02

Applicant: BAXTER INT

Inventor： DANBY HAL ,  BRUNDLE ALAN ,  MONAGHAN MARTIN ,  MCGRAGHAN THOMAS ,  PAGE STUART ,  PLUMB JON

IPC: A61M5/168 ,  F04B43/08 ,  F04B43/12 ,  F04B45/08 ,  F04B49/00 ,  F04B53/00 ,  F04B53/22 ,  G01D11/00