DE2358228B2 - Vorrichtung zur Regulierung und Kontrolle des Tropfendurchsatzes einer Infusionsleitung - Google Patents

Vorrichtung zur Regulierung und Kontrolle des Tropfendurchsatzes einer Infusionsleitung

Info

Publication number
DE2358228B2
DE2358228B2 DE2358228A DE2358228A DE2358228B2 DE 2358228 B2 DE2358228 B2 DE 2358228B2 DE 2358228 A DE2358228 A DE 2358228A DE 2358228 A DE2358228 A DE 2358228A DE 2358228 B2 DE2358228 B2 DE 2358228B2
Authority
DE
Germany
Prior art keywords
path
drop
wheel
pinch
infusion
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Withdrawn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
DE2358228A
Other languages
German (de)
English (en)
Other versions
DE2358228A1 (de
Inventor
Guy Pont-De-Claix Vial (Frankreich)
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.)
VIAL Sarl EYBENS (FRANKREICH)
Original Assignee
VIAL Sarl EYBENS (FRANKREICH)
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 VIAL Sarl EYBENS (FRANKREICH) filed Critical VIAL Sarl EYBENS (FRANKREICH)
Publication of DE2358228A1 publication Critical patent/DE2358228A1/de
Publication of DE2358228B2 publication Critical patent/DE2358228B2/de
Withdrawn legal-status Critical Current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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14232—Roller pumps
    • 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
    • A61M5/16886—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 for measuring fluid flow rate, i.e. flowmeters
    • A61M5/1689—Drip counters
    • 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
    • A61M5/172—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 electrical or electronic
    • 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
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/02—Blood transfusion apparatus
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/50—Presence of foreign matter in the fluid

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Measuring Volume Flow (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Reciprocating Pumps (AREA)
DE2358228A 1972-11-22 1973-11-22 Vorrichtung zur Regulierung und Kontrolle des Tropfendurchsatzes einer Infusionsleitung Withdrawn DE2358228B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7242317A FR2206956B1 (US20030199744A1-20031023-C00003.png) 1972-11-22 1972-11-22

Publications (2)

Publication Number Publication Date
DE2358228A1 DE2358228A1 (de) 1974-05-30
DE2358228B2 true DE2358228B2 (de) 1979-01-18

Family

ID=9107874

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2358228A Withdrawn DE2358228B2 (de) 1972-11-22 1973-11-22 Vorrichtung zur Regulierung und Kontrolle des Tropfendurchsatzes einer Infusionsleitung

Country Status (10)

Country Link
JP (1) JPS4997652A (US20030199744A1-20031023-C00003.png)
AU (1) AU6279473A (US20030199744A1-20031023-C00003.png)
BR (1) BR7309113D0 (US20030199744A1-20031023-C00003.png)
CH (1) CH585052A5 (US20030199744A1-20031023-C00003.png)
DE (1) DE2358228B2 (US20030199744A1-20031023-C00003.png)
FR (1) FR2206956B1 (US20030199744A1-20031023-C00003.png)
GB (1) GB1445472A (US20030199744A1-20031023-C00003.png)
IT (1) IT1001890B (US20030199744A1-20031023-C00003.png)
NL (1) NL7315959A (US20030199744A1-20031023-C00003.png)
SU (1) SU507205A3 (US20030199744A1-20031023-C00003.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984000893A1 (en) * 1982-09-01 1984-03-15 Labsystems Oy Procedure for pumping medical substance and medicine container for applying the procedure
DE9412228U1 (de) * 1994-07-28 1994-09-22 Loctite Europa E.E.I.G. (E.W.I.V.), 85748 Garching Schlauchpumpe zur genauen Dosierung kleiner Flüssigkeitsmengen

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL51320A (en) * 1976-01-26 1980-09-16 Baxter Travenol Lab Method and apparatus for metered infusion of fluids
DE2651962C2 (de) * 1976-11-15 1982-12-16 Siemens AG, 1000 Berlin und 8000 München Gerät zur Infusion von Flüssigkeiten
JPS55142213A (en) * 1979-04-24 1980-11-06 Canon Inc Liquid drop feeder
DE3018641C2 (de) * 1980-05-16 1986-05-28 Hans 8228 Freilassing Rodler Automatische Infusionspumpe
IT1132894B (it) * 1980-09-30 1986-07-09 Erba Strumentazione Dispositivo di campionamento per cromatografia,a piccole quantita' di campione
FR2668369A1 (fr) * 1990-10-30 1992-04-30 Servelle Lucien Compte gouttes electronique a cadence sonore pour la regularisation de perfusion dans le domaine medical.
JP2725940B2 (ja) * 1992-03-03 1998-03-11 アロカ株式会社 分注装置
US5814015A (en) * 1995-02-24 1998-09-29 Harvard Clinical Technology, Inc. Infusion pump for at least one syringe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB984677A (en) * 1961-03-08 1965-03-03 Aercrete Mobiles Ltd Method of and means for moulding articles
BE685301A (US20030199744A1-20031023-C00003.png) * 1966-08-10 1967-01-16
US3675653A (en) * 1969-08-15 1972-07-11 Air Shields Wound drainage equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984000893A1 (en) * 1982-09-01 1984-03-15 Labsystems Oy Procedure for pumping medical substance and medicine container for applying the procedure
DE9412228U1 (de) * 1994-07-28 1994-09-22 Loctite Europa E.E.I.G. (E.W.I.V.), 85748 Garching Schlauchpumpe zur genauen Dosierung kleiner Flüssigkeitsmengen

Also Published As

Publication number Publication date
FR2206956B1 (US20030199744A1-20031023-C00003.png) 1976-04-30
DE2358228A1 (de) 1974-05-30
CH585052A5 (US20030199744A1-20031023-C00003.png) 1977-02-28
GB1445472A (en) 1976-08-11
NL7315959A (US20030199744A1-20031023-C00003.png) 1974-05-27
AU6279473A (en) 1975-05-22
JPS4997652A (US20030199744A1-20031023-C00003.png) 1974-09-14
IT1001890B (it) 1976-04-30
FR2206956A1 (US20030199744A1-20031023-C00003.png) 1974-06-14
SU507205A3 (ru) 1976-03-15
BR7309113D0 (pt) 1974-09-24

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