FR2366611A1 - DEVICE FOR ADJUSTING THE FLOW OF A LIQUID - Google Patents

DEVICE FOR ADJUSTING THE FLOW OF A LIQUID

Info

Publication number
FR2366611A1
FR2366611A1 FR7729561A FR7729561A FR2366611A1 FR 2366611 A1 FR2366611 A1 FR 2366611A1 FR 7729561 A FR7729561 A FR 7729561A FR 7729561 A FR7729561 A FR 7729561A FR 2366611 A1 FR2366611 A1 FR 2366611A1
Authority
FR
France
Prior art keywords
flow
liquid
adjusting
housing
valve
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.)
Granted
Application number
FR7729561A
Other languages
French (fr)
Other versions
FR2366611B1 (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.)
YARDEN MEDICAL ENG Ltd
Original Assignee
YARDEN MEDICAL ENG Ltd
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 YARDEN MEDICAL ENG Ltd filed Critical YARDEN MEDICAL ENG Ltd
Publication of FR2366611A1 publication Critical patent/FR2366611A1/en
Application granted granted Critical
Publication of FR2366611B1 publication Critical patent/FR2366611B1/fr
Granted 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
    • A61M5/16877—Adjusting flow; Devices for setting a flow rate
    • A61M5/16881—Regulating valves
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0166—Control of flow without auxiliary power the sensing element being a float or a ball placed outside the flow path to be controlled

Abstract

Dispositif permettant de régulariser l'écoulement d'un liquide sortant d'un récipient. Il comprend un boîtier 12 dans lequel un flotteur 18 dont la partie supérieure forme pointeau 20 mise à vanne 14 peut arrêter l'ecoulement pour un niveau donné. Sous ce boîtier un autre robinet à pointeau 40 permet de régler le débit de sortie. L'invention peut être utilisée pour effectuer des perfusions intraveineuses.Device for regulating the flow of a liquid leaving a container. It comprises a housing 12 in which a float 18, the upper part of which forms a needle 20 and valve 14, can stop the flow for a given level. Under this housing another needle valve 40 makes it possible to adjust the outlet flow. The invention can be used to perform intravenous infusions.

FR7729561A 1976-09-30 1977-09-30 DEVICE FOR ADJUSTING THE FLOW OF A LIQUID Granted FR2366611A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762644140 DE2644140C3 (en) 1976-09-30 1976-09-30 Device for adjusting the flow of a liquid

Publications (2)

Publication Number Publication Date
FR2366611A1 true FR2366611A1 (en) 1978-04-28
FR2366611B1 FR2366611B1 (en) 1983-02-18

Family

ID=5989311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7729561A Granted FR2366611A1 (en) 1976-09-30 1977-09-30 DEVICE FOR ADJUSTING THE FLOW OF A LIQUID

Country Status (3)

Country Link
DE (1) DE2644140C3 (en)
FR (1) FR2366611A1 (en)
GB (1) GB1592317A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389934A1 (en) * 1977-05-06 1978-12-01 Yarden Medical Eng Ltd
FR2436314A1 (en) * 1978-09-13 1980-04-11 Palti Yoram Prof DEVICE FOR ADJUSTING THE PASSAGE SECTION OF A VALVE
FR2551979A1 (en) * 1983-09-19 1985-03-22 Velleret Louis Device for joining containers for feeding by catheter and for monitoring of food administered
DE102018106069B3 (en) 2018-03-15 2019-06-27 Fresenius Medical Care Deutschland Gmbh Medical fluid intake adapted for automatic fluid level adjustment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2832504C3 (en) * 1978-07-25 1981-05-27 B. Braun Melsungen Ag, 3508 Melsungen Use of mixtures of styrene polymers for the production of flexible drip chamber bases for transmission devices

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2133355A (en) * 1936-01-02 1938-10-18 Joseph H Feinberg Overflow safety device
DE1046352B (en) * 1953-12-30 1958-12-11 Thueringisches Kunstfaserwerk Flow regulator
FR2155900A1 (en) * 1971-10-07 1973-05-25 Party Max
FR2282278A1 (en) * 1974-08-18 1976-03-19 Yarden Medical Eng Ltd CONSTANT FLOW DEVICE FOR INFUSION DEVICE

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2133355A (en) * 1936-01-02 1938-10-18 Joseph H Feinberg Overflow safety device
DE1046352B (en) * 1953-12-30 1958-12-11 Thueringisches Kunstfaserwerk Flow regulator
FR2155900A1 (en) * 1971-10-07 1973-05-25 Party Max
FR2282278A1 (en) * 1974-08-18 1976-03-19 Yarden Medical Eng Ltd CONSTANT FLOW DEVICE FOR INFUSION DEVICE

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389934A1 (en) * 1977-05-06 1978-12-01 Yarden Medical Eng Ltd
FR2436314A1 (en) * 1978-09-13 1980-04-11 Palti Yoram Prof DEVICE FOR ADJUSTING THE PASSAGE SECTION OF A VALVE
FR2551979A1 (en) * 1983-09-19 1985-03-22 Velleret Louis Device for joining containers for feeding by catheter and for monitoring of food administered
DE102018106069B3 (en) 2018-03-15 2019-06-27 Fresenius Medical Care Deutschland Gmbh Medical fluid intake adapted for automatic fluid level adjustment

Also Published As

Publication number Publication date
DE2644140B2 (en) 1979-04-05
GB1592317A (en) 1981-07-08
DE2644140A1 (en) 1978-04-06
DE2644140C3 (en) 1979-12-06
FR2366611B1 (en) 1983-02-18

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Legal Events

Date Code Title Description
ST Notification of lapse