FR2417654A1 - Dispositif pour debiter des quantites controlees de fluide - Google Patents

Dispositif pour debiter des quantites controlees de fluide

Info

Publication number
FR2417654A1
FR2417654A1 FR7903974A FR7903974A FR2417654A1 FR 2417654 A1 FR2417654 A1 FR 2417654A1 FR 7903974 A FR7903974 A FR 7903974A FR 7903974 A FR7903974 A FR 7903974A FR 2417654 A1 FR2417654 A1 FR 2417654A1
Authority
FR
France
Prior art keywords
closure members
block
inlet
outlet
support
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.)
Withdrawn
Application number
FR7903974A
Other languages
English (en)
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.)
Baxter International Inc
Original Assignee
Baxter Travenol Laboratories Inc
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 Baxter Travenol Laboratories Inc filed Critical Baxter Travenol Laboratories Inc
Publication of FR2417654A1 publication Critical patent/FR2417654A1/fr
Withdrawn legal-status Critical Current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
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16804—Flow controllers
    • A61M5/16809—Flow controllers by repeated filling and emptying of an intermediate volume

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

L'invention concerne l'industrie de la technologie hydraulique. Le débit du fluide s'effectue à travers un boîtier calibré comportant une chambre de mesure à membrane, raccordée par une entrée et une sortie au circuit à régler. L'entrée et la sortie sont obturables par des organes d'obturation tels qu'un poussoir 59 porté par un bloc de commande 10 où le boîtier est monté en position de service. Le bloc de commande 10 est pourvu d'un support 37-38 disposé dans une échancrure 31 du bloc, pour recevoir le bloc et le tenir par un endroit éloigné des organes d'obturation. Des moyens de déplacement 66-67 permettent de déplacer le support pour amener le boîtier calibré dans une position précise en regard des organes d'obturation. Application aux systèmes à débit réglable, notamment ppur des installations de perfusion médicale.
FR7903974A 1978-02-17 1979-02-16 Dispositif pour debiter des quantites controlees de fluide Withdrawn FR2417654A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/878,970 US4185759A (en) 1978-02-17 1978-02-17 Fluid-flow limiting apparatus for use with intravenous-solution administering equipment

Publications (1)

Publication Number Publication Date
FR2417654A1 true FR2417654A1 (fr) 1979-09-14

Family

ID=25373181

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7903974A Withdrawn FR2417654A1 (fr) 1978-02-17 1979-02-16 Dispositif pour debiter des quantites controlees de fluide
FR7925302A Withdrawn FR2433652A1 (fr) 1978-02-17 1979-10-11 Dispositif pour debiter des quantites controlees de fluide

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7925302A Withdrawn FR2433652A1 (fr) 1978-02-17 1979-10-11 Dispositif pour debiter des quantites controlees de fluide

Country Status (7)

Country Link
US (1) US4185759A (fr)
JP (1) JPS54123286A (fr)
AU (1) AU4404879A (fr)
DE (1) DE2905995A1 (fr)
FR (2) FR2417654A1 (fr)
GB (2) GB2037708B (fr)
ZA (1) ZA79720B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4262668A (en) * 1979-04-06 1981-04-21 Baxter Travenol Laboratories, Inc. Fixed volume infusion device
US4596558A (en) * 1985-09-13 1986-06-24 Queen's University At Kingston Pulsed external medication dispenser
US8197231B2 (en) 2005-07-13 2012-06-12 Purity Solutions Llc Diaphragm pump and related methods
US8353864B2 (en) * 2009-02-18 2013-01-15 Davis David L Low cost disposable infusion pump
US20100211002A1 (en) 2009-02-18 2010-08-19 Davis David L Electromagnetic infusion pump with integral flow monitor
US8197235B2 (en) * 2009-02-18 2012-06-12 Davis David L Infusion pump with integrated permanent magnet
CN104349712A (zh) 2012-05-25 2015-02-11 史密斯医疗Asd公司 堵塞检测
US9610392B2 (en) 2012-06-08 2017-04-04 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
JP5613731B2 (ja) * 2012-07-24 2014-10-29 タカノ株式会社 ロータリソレノイド
AU2016243942B2 (en) 2015-04-01 2020-01-23 Ecolab Usa Inc. Flexible mounting system for hand hygiene dispensers
US10729848B2 (en) 2015-06-17 2020-08-04 Smiths Medical Asd, Inc. Force sensing devices, systems and methods for syringe pumps
EP4280924A1 (fr) 2021-01-20 2023-11-29 Ecolab Usa Inc. Support de distributeur de produit à module de conformité

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2367503A1 (fr) * 1976-10-15 1978-05-12 Turner Roger Procede et dispositif de commande de l'administration intraveineuse de fluide a un patient

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2673011A (en) * 1950-05-01 1954-03-23 Techkote Company Inc Liquid dispensing valve
GB765859A (en) * 1954-02-01 1957-01-16 Gen Motors Corp Apparatus for delivering measured quantities of liquid
NL179705C (nl) * 1976-03-31 1986-11-03 Leer Koninklijke Emballage Inrichting in het bijzonder voor het intraveneus toedienen van vloeistoffen.
US4181245A (en) * 1978-02-17 1980-01-01 Baxter Travenol Laboratories, Inc. Casette for use with an I.V. infusion controller

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2367503A1 (fr) * 1976-10-15 1978-05-12 Turner Roger Procede et dispositif de commande de l'administration intraveineuse de fluide a un patient

Also Published As

Publication number Publication date
GB2014952A (en) 1979-09-05
JPS54123286A (en) 1979-09-25
DE2905995A1 (de) 1979-08-23
ZA79720B (en) 1980-06-25
GB2037708A (en) 1980-07-16
GB2014952B (en) 1982-05-19
FR2433652A1 (fr) 1980-03-14
AU4404879A (en) 1979-08-23
GB2037708B (en) 1982-05-19
US4185759A (en) 1980-01-29

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Legal Events

Date Code Title Description
ST Notification of lapse