DE2820281A1 - Peristaltic pump with high dosing - Google Patents

Peristaltic pump with high dosing

Info

Publication number
DE2820281A1
DE2820281A1 DE19782820281 DE2820281A DE2820281A1 DE 2820281 A1 DE2820281 A1 DE 2820281A1 DE 19782820281 DE19782820281 DE 19782820281 DE 2820281 A DE2820281 A DE 2820281A DE 2820281 A1 DE2820281 A1 DE 2820281A1
Authority
DE
Germany
Prior art keywords
peristaltic pump
high dosing
dosing
high
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.)
Pending
Application number
DE19782820281
Other languages
German (de)
Inventor
Wilfried Dr Ing Schael
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.)
Dreduard Fresenius Chemisch-Pharmazeutische Industrie KG Apparatebau KG
Fresenius SE and Co KGaA
Original Assignee
Dreduard Fresenius Chemisch-Pharmazeutische Industrie KG Apparatebau KG
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
Application filed by Dreduard Fresenius Chemisch-Pharmazeutische Industrie KG Apparatebau KG, Fresenius SE and Co KGaA filed Critical Dreduard Fresenius Chemisch-Pharmazeutische Industrie KG Apparatebau KG
Priority to DE19782820281 priority Critical patent/DE2820281A1/en
Publication of DE2820281A1 publication Critical patent/DE2820281A1/en
Application status is Pending legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • A61M5/14212Pumping with an aspiration and an expulsion action
    • A61M5/14228Pumping with an aspiration and an expulsion action with linear peristaltic action, i.e. comprising at least three pressurising members or a helical member
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • A61M5/14212Pumping with an aspiration and an expulsion action
    • A61M5/14224Diaphragm type
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00Machines, pumps, or pumping installations having flexible working members
    • F04B43/08Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/082Machines, 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
DE19782820281 1978-05-10 1978-05-10 Peristaltic pump with high dosing Pending DE2820281A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19782820281 DE2820281A1 (en) 1978-05-10 1978-05-10 Peristaltic pump with high dosing

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19782820281 DE2820281A1 (en) 1978-05-10 1978-05-10 Peristaltic pump with high dosing
JP4780579A JPS555485A (en) 1978-05-10 1979-04-18 Pipe pump having highly accurate distribution
FR7911137A FR2425562A1 (en) 1978-05-10 1979-05-03 Pump hose has high metering accuracy
GB7915969A GB2020735A (en) 1978-05-10 1979-05-09 Hose pump having a high dosing accuracy

Publications (1)

Publication Number Publication Date
DE2820281A1 true DE2820281A1 (en) 1979-11-15

Family

ID=6038964

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782820281 Pending DE2820281A1 (en) 1978-05-10 1978-05-10 Peristaltic pump with high dosing

Country Status (4)

Country Link
JP (1) JPS555485A (en)
DE (1) DE2820281A1 (en)
FR (1) FR2425562A1 (en)
GB (1) GB2020735A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501405A (en) * 1983-06-21 1985-02-26 Bunnell Life Systems, Inc. Frictionless valve/pump
DE102012012229A1 (en) 2012-06-19 2013-12-19 Thomas Magnete Gmbh Dosing pump for conveying and dosing viscous fluids, has hose for enclosing dosing fluid, where hose is pressed against bearing by flexible devices so that fluid cannot flow back and forth of in zone of hose
US9463275B2 (en) 2011-09-26 2016-10-11 Nipro Corporation Infusion pump

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA8002574B (en) * 1979-05-04 1981-04-29 Wellcome Australia Fluid pump
JPS5669480A (en) * 1979-11-09 1981-06-10 Shinano Denki Kk Tube pump
DE3106611A1 (en) * 1980-03-03 1982-01-28 Andros Inc "Medical infusion device, in particular interchangeable pump-cassette thereto"
JPS631858B2 (en) * 1981-07-04 1988-01-14 Terumo Corp
JPS58204985A (en) * 1982-05-21 1983-11-29 Hitachi Koki Co Ltd Fixed displacement pump for small amount
HU190171B (en) * 1983-10-10 1986-08-28 Labor Mueszeripari Muevek,Hu Peristaltic pump
DE3741262C2 (en) * 1987-12-05 1989-09-21 Suttner Gmbh & Co Kg, 4800 Bielefeld, De
JP2859306B2 (en) * 1989-07-24 1999-02-17 テルモ株式会社 Infusion pump
AU634811B2 (en) * 1989-10-10 1993-03-04 Carefusion 303, Inc. Two-cycle peristaltic pump
JP2645760B2 (en) * 1990-11-30 1997-08-25 株式会社アルメックス Infusion method and an infusion pump
DE4126087A1 (en) * 1991-08-07 1993-02-11 Braun Melsungen Ag pump pump hose for a peristaltic
GR1001179B (en) * 1992-03-10 1993-06-07 Micrel Kentron Efarmogon Mikro Portable linear peristaltic pump.
WO1994021918A1 (en) * 1993-03-22 1994-09-29 Precision Dispensing Systems Limited Flexible tube pump
US5494415A (en) * 1994-09-12 1996-02-27 Morita; Yoshimitsu Magnetically-driven pump
JP3698277B2 (en) * 1995-11-28 2005-09-21 テルモ株式会社 Infusion pump
AU738582B2 (en) 1997-01-17 2001-09-20 Niagara Pump Corporation Linear peristaltic pump
GR1002892B (en) * 1997-02-17 1998-04-10 Micrel Κεντρον Εφαρμογων Μικροηλεκτρονικων Διαταξεων Επε Linear peristaltic pump
US6666665B1 (en) * 1999-03-04 2003-12-23 Baxter International Inc. Fluid delivery mechanism having a plurality of plungers for compressing a metering chamber
EP1475113A1 (en) 2003-05-08 2004-11-10 Novo Nordisk A/S External needle inserter
DE602004013140T2 (en) 2003-05-08 2009-07-02 Novo Nordisk A/S internal nadeleinführvorrichtung
WO2004098684A2 (en) 2003-05-08 2004-11-18 Novo Nordisk A/S Skin mountable injection device with a detachable needle insertion actuation
EP1502613A1 (en) 2003-08-01 2005-02-02 Novo Nordisk A/S Needle device with retraction means
EP1732626A1 (en) 2004-03-30 2006-12-20 Novo Nordisk A/S Actuator system comprising lever mechanism
CN101107028B (en) 2005-01-24 2013-04-10 诺和诺德公司 Transcutaneous device assembly
US9173992B2 (en) 2006-03-13 2015-11-03 Novo Nordisk A/S Secure pairing of electronic devices using dual means of communication
EP2032188A1 (en) 2006-06-06 2009-03-11 Novo Nordisk A/S Assembly comprising skin-mountable device and packaging therefore
WO2008107467A1 (en) * 2007-03-06 2008-09-12 Novo Nordisk A/S Pump assembly comprising actuator system
ES2282054B1 (en) * 2007-03-21 2008-06-01 Grifols S.A. tubular pump.
CA2701772A1 (en) 2007-10-31 2009-05-07 Novo Nordisk A/S Non-porous material as sterilization barrier
US9677555B2 (en) 2011-12-21 2017-06-13 Deka Products Limited Partnership System, method, and apparatus for infusing fluid
US9759343B2 (en) 2012-12-21 2017-09-12 Deka Products Limited Partnership Flow meter using a dynamic background image
US9435455B2 (en) 2011-12-21 2016-09-06 Deka Products Limited Partnership System, method, and apparatus for monitoring, regulating, or controlling fluid flow
US9151646B2 (en) 2011-12-21 2015-10-06 Deka Products Limited Partnership System, method, and apparatus for monitoring, regulating, or controlling fluid flow
NZ626382A (en) * 2011-12-21 2016-02-26 Deka Products Lp Apparatus for controlling fluid flow
US9746094B2 (en) 2011-12-21 2017-08-29 Deka Products Limited Partnership Flow meter having a background pattern with first and second portions
US9372486B2 (en) 2011-12-21 2016-06-21 Deka Products Limited Partnership System, method, and apparatus for monitoring, regulating, or controlling fluid flow
CN105999464A (en) * 2011-12-21 2016-10-12 德卡产品有限公司 Flowmeter
US10242159B2 (en) 2010-01-22 2019-03-26 Deka Products Limited Partnership System and apparatus for electronic patient care
US10228683B2 (en) 2011-12-21 2019-03-12 Deka Products Limited Partnership System, method, and apparatus for monitoring, regulating, or controlling fluid flow
US9746093B2 (en) 2011-12-21 2017-08-29 Deka Products Limited Partnership Flow meter and related system and apparatus
US9675756B2 (en) 2011-12-21 2017-06-13 Deka Products Limited Partnership Apparatus for infusing fluid
EP2446910A1 (en) * 2010-10-27 2012-05-02 Fresenius Kabi Deutschland GmbH Pump and method for conveying a fluid and cavity for a pump
US9144644B2 (en) 2011-08-02 2015-09-29 Baxter International Inc. Infusion pump with independently controllable valves and low power operation and methods thereof
US9724467B2 (en) 2011-12-21 2017-08-08 Deka Products Limited Partnership Flow meter
USD736370S1 (en) 2013-06-11 2015-08-11 Deka Products Limited Partnership Medical pump
USD735319S1 (en) 2013-06-11 2015-07-28 Deka Products Limited Partnership Medical pump
USD767756S1 (en) 2013-06-11 2016-09-27 Deka Products Limited Partnership Medical pump
USD749206S1 (en) 2013-11-06 2016-02-09 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
USD752209S1 (en) 2013-11-06 2016-03-22 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
USD751690S1 (en) 2013-11-06 2016-03-15 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
USD745661S1 (en) 2013-11-06 2015-12-15 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
USD751689S1 (en) 2013-11-06 2016-03-15 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
USD760888S1 (en) 2013-12-20 2016-07-05 Deka Products Limited Partnership Medical pump
USD760782S1 (en) 2013-12-20 2016-07-05 Deka Products Limited Partnership Display screen of a medical pump with a graphical user interface
USD803386S1 (en) 2015-02-10 2017-11-21 Deka Products Limited Partnership Syringe medical pump
USD801519S1 (en) 2015-02-10 2017-10-31 Deka Products Limited Partnership Peristaltic medical pump
USD805183S1 (en) 2015-02-10 2017-12-12 Deka Products Limited Partnership Medical pump
USD803387S1 (en) 2015-02-10 2017-11-21 Deka Products Limited Partnership Syringe medical pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501405A (en) * 1983-06-21 1985-02-26 Bunnell Life Systems, Inc. Frictionless valve/pump
US9463275B2 (en) 2011-09-26 2016-10-11 Nipro Corporation Infusion pump
DE102012012229A1 (en) 2012-06-19 2013-12-19 Thomas Magnete Gmbh Dosing pump for conveying and dosing viscous fluids, has hose for enclosing dosing fluid, where hose is pressed against bearing by flexible devices so that fluid cannot flow back and forth of in zone of hose

Also Published As

Publication number Publication date
FR2425562A1 (en) 1979-12-07
GB2020735A (en) 1979-11-21
JPS555485A (en) 1980-01-16

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