AU3343299A - Flow rate stabilizers for peristaltic pumps - Google Patents

Flow rate stabilizers for peristaltic pumps

Info

Publication number: AU3343299A
Authority: AU; Australia
Prior art keywords: flow rate; peristaltic pumps; stabilizers; rate stabilizers; peristaltic
Prior art date: 1998-04-16
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Abandoned

Application number

AU33432/99A

Inventor

Dan Bron

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1998-04-16

Filing date

1999-04-15

Publication date

1999-11-01

1999-04-15 Application filed by Individual filed Critical Individual

1999-11-01 Publication of AU3343299A publication Critical patent/AU3343299A/en

Status Abandoned legal-status Critical Current

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/14212—Pumping with an aspiration and an expulsion action
- A61M5/14228—Pumping with an aspiration and an expulsion action with linear peristaltic action, i.e. comprising at least three pressurising members or a helical member
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
- F04B43/082—Machines, pumps, or pumping installations having flexible working members having tubular flexible members the tubular flexible member being pressed against a wall by a number of elements, each having an alternating movement in a direction perpendicular to the axes of the tubular member and each having its own driving mechanism
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
- F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing

Landscapes

Engineering & Computer Science (AREA)
Health & Medical Sciences (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Hematology (AREA)
Heart & Thoracic Surgery (AREA)
Biomedical Technology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Anesthesiology (AREA)
Vascular Medicine (AREA)
Reciprocating Pumps (AREA)

AU33432/99A 1998-04-16 1999-04-15 Flow rate stabilizers for peristaltic pumps Abandoned AU3343299A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
IL124116		1998-04-16
IL12411698		1998-04-16
PCT/IL1999/000204 WO1999053201A1 (en)	1998-04-16	1999-04-15	Flow rate stabilizers for peristaltic pumps

Publications (1)

Publication Number	Publication Date
AU3343299A true AU3343299A (en)	1999-11-01

Family

ID=11071420

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU33432/99A Abandoned AU3343299A (en)	1998-04-16	1999-04-15	Flow rate stabilizers for peristaltic pumps

Country Status (2)

Country	Link
AU (1)	AU3343299A (en)
WO (1)	WO1999053201A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8137083B2 (en) *	2009-03-11	2012-03-20	Baxter International Inc.	Infusion pump actuators, system and method for controlling medical fluid flowrate
TWI391576B (en)	2009-05-13	2013-04-01	Ind Tech Res Inst	Self-compensating hydrostatic planar bearing device and the method thereof
US8308278B2 (en) *	2010-04-02	2012-11-13	Xerox Corporation	System and method for operating a conduit to transport fluid through the conduit
CN102091364A (en) *	2011-01-11	2011-06-15	毛爱民	Infusion pump head capable of returning infusion tube and using method
US9144644B2 (en) *	2011-08-02	2015-09-29	Baxter International Inc.	Infusion pump with independently controllable valves and low power operation and methods thereof
EP2762181B1 (en) *	2011-09-26	2017-03-08	Nipro Corporation	Infusion solution pump
CN102921064B (en) *	2012-11-15	2014-03-05	上海雷恩医疗器械有限公司	Medical infusion pump
IT201800005075A1 (en) *	2018-05-04	2019-11-04		Pumping device and Medical equipment, in particular for dialysis, which includes it
CN109798240B (en) *	2019-03-15	2022-05-06	重庆金山医疗技术研究院有限公司	Peristaltic pump head
IT202100015332A1 (en)	2021-06-11	2022-12-11	Corequest Sagl	Peristaltic pumping device and medical equipment, in particular for dialysis, incorporating it
CN120418539A (en) *	2022-10-28	2025-08-01	康尔福盛303公司	Pumping section recovery mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2831437A (en) *	1956-04-04	1958-04-22	Cromwell Oliver	Squeegee pumps
AU7277391A (en) *	1990-03-15	1991-09-19	Abbott Laboratories	A spring-biased valve for use in a positive displacement volumetric pump
US5660529A (en) *	1994-12-06	1997-08-26	Mcgaw, Inc.	Linear peristaltic pump with reshaping fingers interdigitated with pumping elements
DE29604737U1 (en) *	1996-03-14	1997-07-17	B. Braun Melsungen Ag, 34212 Melsungen	Infusion pump as a peristaltic pump

1999
- 1999-04-15 AU AU33432/99A patent/AU3343299A/en not_active Abandoned
- 1999-04-15 WO PCT/IL1999/000204 patent/WO1999053201A1/en not_active Ceased

Also Published As

Publication number	Publication date
WO1999053201A1 (en)	1999-10-21

Publication	Publication Date	Title
AU2002210694A1 (en)	2002-05-15	Flow controller with downhole pumping system
GB2349431B (en)	2002-06-12	Peristaltic pumps
AU5317799A (en)	2001-02-13	Continuous flow rotary pump
FI20001643L (en)	2001-01-13	Method for adjusting the pump delivery rate
AU6753600A (en)	2001-04-24	Fluid dispenser with stabilized fluid flow
AU2001271362A1 (en)	2002-01-02	Multi-dose infusion pump providing minimal flow between doses
AU2002244317A1 (en)	2002-10-08	Inverted peristaltic pump
AU2001267244A1 (en)	2002-01-08	Constant flow vane pump
AU2002220750A1 (en)	2003-06-10	Flow regulating/autovalve intravenous catheter
AU2002363359A1 (en)	2003-07-24	Infusion pump
AU3343299A (en)	1999-11-01	Flow rate stabilizers for peristaltic pumps
AU4200099A (en)	1999-12-13	Improved medical pump tubing
AU6371100A (en)	2001-03-26	Peristaltic pump
AU2003239888A1 (en)	2003-12-12	Flow measurement and control system for positive displacement pumps
ZA994571B (en)	2000-02-22	Peristaltic pumps.
AU3365500A (en)	2000-09-04	Peristaltic pump
AU2003205253A1 (en)	2003-09-02	Fluid well pumping system
AUPP192098A0 (en)	1998-03-12	Linearised peristaltic pump
ZA983206B (en)	1999-10-18	Peristaltic pump.
AUPP542398A0 (en)	1998-09-10	Fluid flow regulator
AUPP451298A0 (en)	1998-07-30	Peristaltic pinch pump
EP1096148B8 (en)	2008-05-07	Distribution member for varying the flow rate for a pump
AU4761699A (en)	2000-01-24	Peristaltic pinch pump
AUPQ437799A0 (en)	1999-12-23	Variable flow pump
AU1107501A (en)	2001-04-23	Peristaltic pump hose

Legal Events

Date	Code	Title	Description
2000-04-20	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase