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FR2503799B1 - Pompe peristaltique pour applications medicales - Google Patents

Pompe peristaltique pour applications medicales

Info

Publication number
FR2503799B1
FR2503799B1 FR8206189A FR8206189A FR2503799B1 FR 2503799 B1 FR2503799 B1 FR 2503799B1 FR 8206189 A FR8206189 A FR 8206189A FR 8206189 A FR8206189 A FR 8206189A FR 2503799 B1 FR2503799 B1 FR 2503799B1
Authority
FR
France
Prior art keywords
peristaltic pump
medical applications
medical
applications
peristaltic
Prior art date
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.)
Expired
Application number
FR8206189A
Other languages
English (en)
Other versions
FR2503799A1 (fr
Inventor
Ulrich Faeser
Dieter Mahn
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.)
Fresenius SE and Co KGaA
Original Assignee
Fresenius SE and Co KGaA
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.)
Filing date
Publication date
Priority claimed from DE3114127A external-priority patent/DE3114127C2/de
Priority claimed from DE19813114128 external-priority patent/DE3114128A1/de
Application filed by Fresenius SE and Co KGaA filed Critical Fresenius SE and Co KGaA
Publication of FR2503799A1 publication Critical patent/FR2503799A1/fr
Application granted granted Critical
Publication of FR2503799B1 publication Critical patent/FR2503799B1/fr
Expired legal-status Critical Current

Links

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
    • A61M5/14232—Roller pumps
    • 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
    • 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
    • F04B43/1284—Means for pushing the backing-plate against the tubular flexible member

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)
FR8206189A 1981-04-08 1982-04-08 Pompe peristaltique pour applications medicales Expired FR2503799B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3114127A DE3114127C2 (de) 1981-04-08 1981-04-08 Rollpumpe für medizinische Zwecke
DE19813114128 DE3114128A1 (de) 1981-04-08 1981-04-08 Rollpumpe fuer medizinische zwecke

Publications (2)

Publication Number Publication Date
FR2503799A1 FR2503799A1 (fr) 1982-10-15
FR2503799B1 true FR2503799B1 (fr) 1986-03-21

Family

ID=25792537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8206189A Expired FR2503799B1 (fr) 1981-04-08 1982-04-08 Pompe peristaltique pour applications medicales

Country Status (4)

Country Link
BR (1) BR8202037A (fr)
FR (1) FR2503799B1 (fr)
GB (1) GB2098670B (fr)
IT (1) IT1152773B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3827722C1 (fr) * 1988-08-16 1989-12-07 Fresenius Ag, 6380 Bad Homburg, De
GB2317925A (en) * 1996-10-07 1998-04-08 Victor Pyrate Limited Peristaltic pump
GB2325710B (en) * 1997-05-30 2001-10-10 Bredel Hose Pumps B V A peristaltic pump
JP4557452B2 (ja) * 2001-03-13 2010-10-06 日本電産サーボ株式会社 ローラポンプ
US8562584B2 (en) 2009-07-01 2013-10-22 Fresenius Medical Care Holdings, Inc. Drug delivery devices and related systems and methods
AU2011265539B2 (en) * 2009-07-01 2013-07-18 Fresenius Medical Care Holdings, Inc. Drug delivery devices and related systems and methods
EP2671176B1 (fr) 2011-01-31 2019-01-09 Fresenius Medical Care Holdings, Inc. Prévention de la suradministration de médicament
CN103442744B (zh) 2011-02-08 2017-02-15 弗雷塞尼斯医疗保健控股公司 磁性传感器及相关系统和方法
US9144646B2 (en) 2012-04-25 2015-09-29 Fresenius Medical Care Holdings, Inc. Vial spiking devices and related assemblies and methods
ES2676718T3 (es) 2012-12-21 2018-07-24 Alcon Research, Ltd. Sistema de sujeción de casete
EP3467309B1 (fr) * 2017-10-06 2020-02-26 The Automation Partnership (Cambridge) Limited Dispositif et procédés servant à améliorer et à évaluer la stabilité de solutions protéiques pompées dans des systèmes de biotraitement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990444A (en) * 1972-11-22 1976-11-09 Vial S.A.R.L. Blood transfusion apparatus
IT1077875B (it) * 1976-01-26 1985-05-04 Baxter Travenol Lab Metodo ed apparato per l'infusione dosata di fluidi
CH610763A5 (en) * 1976-04-22 1979-05-15 Labionics Ag Liquid-delivery device for infusion and metering of liquids
FR2468413A1 (fr) * 1979-10-30 1981-05-08 Cardus Francis Appareil pour l'application d'un produit liquide ou pateux

Also Published As

Publication number Publication date
BR8202037A (pt) 1983-03-22
GB2098670B (en) 1984-11-28
IT8220648A0 (it) 1982-04-08
GB2098670A (en) 1982-11-24
FR2503799A1 (fr) 1982-10-15
IT1152773B (it) 1987-01-14

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Legal Events

Date Code Title Description
ST Notification of lapse