DE10081671D2 - Mechanisch betriebene Flüssigkeitspumpe - Google Patents

Mechanisch betriebene Flüssigkeitspumpe

Info

Publication number
DE10081671D2
DE10081671D2 DE10081671T DE10081671T DE10081671D2 DE 10081671 D2 DE10081671 D2 DE 10081671D2 DE 10081671 T DE10081671 T DE 10081671T DE 10081671 T DE10081671 T DE 10081671T DE 10081671 D2 DE10081671 D2 DE 10081671D2
Authority
DE
Germany
Prior art keywords
liquid pump
mechanically operated
operated liquid
mechanically
pump
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 - Fee Related
Application number
DE10081671T
Other languages
English (en)
Inventor
Roland Wex
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE10081671T priority Critical patent/DE10081671D2/de
Application granted granted Critical
Publication of DE10081671D2 publication Critical patent/DE10081671D2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1072—Valves; Arrangement of valves the valve being an elastic body, the length thereof changing in the opening direction
    • 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
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/148—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/10—Bag-type containers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/1475—Inlet or outlet ports

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Reciprocating Pumps (AREA)
DE10081671T 1999-06-19 2000-06-19 Mechanisch betriebene Flüssigkeitspumpe Expired - Fee Related DE10081671D2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10081671T DE10081671D2 (de) 1999-06-19 2000-06-19 Mechanisch betriebene Flüssigkeitspumpe

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1999128131 DE19928131C2 (de) 1999-06-19 1999-06-19 Mechanisch betriebene Flüssigkeitspumpe
PCT/DE2000/001933 WO2000078377A1 (de) 1999-06-19 2000-06-19 Mechanisch betriebene flüssigkeitspumpe
DE10081671T DE10081671D2 (de) 1999-06-19 2000-06-19 Mechanisch betriebene Flüssigkeitspumpe

Publications (1)

Publication Number Publication Date
DE10081671D2 true DE10081671D2 (de) 2002-08-01

Family

ID=7911851

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1999128131 Expired - Fee Related DE19928131C2 (de) 1999-06-19 1999-06-19 Mechanisch betriebene Flüssigkeitspumpe
DE10081671T Expired - Fee Related DE10081671D2 (de) 1999-06-19 2000-06-19 Mechanisch betriebene Flüssigkeitspumpe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE1999128131 Expired - Fee Related DE19928131C2 (de) 1999-06-19 1999-06-19 Mechanisch betriebene Flüssigkeitspumpe

Country Status (5)

Country Link
EP (1) EP1187645A1 (de)
JP (1) JP2003502563A (de)
AU (1) AU6425000A (de)
DE (2) DE19928131C2 (de)
WO (1) WO2000078377A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10058121A1 (de) 2000-11-22 2002-05-23 Roland Wex Mechanisch betriebene Flüssigkeitspumpe
EP1321156A1 (de) 2001-12-19 2003-06-25 WEX, Roland Ventil zum weitgehenden Konstanthalten eines Flüssigkeitsstromes
DE102009002294B3 (de) * 2009-04-08 2010-05-27 Sambeck, Günter van Blasebalg aus Papier und Kartonage

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2829674A (en) * 1954-06-11 1958-04-08 August L Segelhorst Automatic fluid control means
US4596558A (en) * 1985-09-13 1986-06-24 Queen's University At Kingston Pulsed external medication dispenser
US5105983A (en) * 1989-10-31 1992-04-21 Block Medical, Inc. Infusion apparatus
US5334197A (en) * 1990-09-25 1994-08-02 Science Incorporated Flexible base fluid delivery apparatus
BR9304747A (pt) * 1993-11-17 1995-07-11 Claro Jorge Antonio Rodrigues Injetor de medicamentos
IL118689A (en) * 1996-06-20 2000-10-31 Gadot Amir Intravenous infusion apparatus
US5799700A (en) * 1996-06-27 1998-09-01 Teh; Eutiquio L. Automatic intravenous flow control device

Also Published As

Publication number Publication date
DE19928131A1 (de) 2000-12-28
AU6425000A (en) 2001-01-09
EP1187645A1 (de) 2002-03-20
DE19928131C2 (de) 2002-03-07
JP2003502563A (ja) 2003-01-21
WO2000078377A1 (de) 2000-12-28

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee