DE3851512T2 - Flussregelungsanordnung zur intravenösen verabreichung von flüssigkeiten. - Google Patents

Flussregelungsanordnung zur intravenösen verabreichung von flüssigkeiten.

Info

Publication number
DE3851512T2
DE3851512T2 DE3851512T DE3851512T DE3851512T2 DE 3851512 T2 DE3851512 T2 DE 3851512T2 DE 3851512 T DE3851512 T DE 3851512T DE 3851512 T DE3851512 T DE 3851512T DE 3851512 T2 DE3851512 T2 DE 3851512T2
Authority
DE
Germany
Prior art keywords
valve
flow
valve body
backplate
chamber
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
DE3851512T
Other languages
English (en)
Other versions
DE3851512D1 (de
Inventor
Jerry Aslanian
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.)
MASTER MEDICAL CORP
Original Assignee
MASTER MEDICAL CORP
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
Priority claimed from US07/056,129 external-priority patent/US4807660A/en
Priority claimed from US07/118,438 external-priority patent/US4789000A/en
Application filed by MASTER MEDICAL CORP filed Critical MASTER MEDICAL CORP
Publication of DE3851512D1 publication Critical patent/DE3851512D1/de
Application granted granted Critical
Publication of DE3851512T2 publication Critical patent/DE3851512T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/32—Means for additional adjustment of the rate of flow
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Valve Housings (AREA)
DE3851512T 1987-06-01 1988-06-01 Flussregelungsanordnung zur intravenösen verabreichung von flüssigkeiten. Expired - Fee Related DE3851512T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/056,129 US4807660A (en) 1984-07-13 1987-06-01 Flow control device for administration of intravenous fluids
US07/118,438 US4789000A (en) 1984-07-13 1987-11-09 Flow control device for administration
PCT/US1988/001903 WO1988009893A1 (en) 1987-06-01 1988-06-01 Flow control device for administration of intravenous fluids

Publications (2)

Publication Number Publication Date
DE3851512D1 DE3851512D1 (de) 1994-10-20
DE3851512T2 true DE3851512T2 (de) 1995-04-13

Family

ID=26735001

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3851512T Expired - Fee Related DE3851512T2 (de) 1987-06-01 1988-06-01 Flussregelungsanordnung zur intravenösen verabreichung von flüssigkeiten.

Country Status (5)

Country Link
EP (1) EP0318577B1 (de)
JP (1) JP2744799B2 (de)
AT (1) ATE111576T1 (de)
DE (1) DE3851512T2 (de)
WO (1) WO1988009893A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4201416A1 (de) * 1992-01-21 1993-07-29 Andreas Mommer Dosiervorrichtung fuer uebertragungsgeraete der infusions- und transfusionstechnik
HUP9901650A2 (en) * 1999-05-19 2001-03-28 Dispomedicor Reszvenytarsasag Multi-function dropping-device for infusion device
JP2003513220A (ja) * 1999-11-02 2003-04-08 フィッシャー アンド ペイケル アプライアンシズ リミティド ガス弁
ITRE20110038A1 (it) * 2011-05-27 2012-11-28 Mauro Bonaita Regolatore monogiro a cartuccia.
US9186456B2 (en) * 2013-04-30 2015-11-17 Avent, Inc. Flow selector device alignment system
KR101772685B1 (ko) 2015-10-15 2017-09-12 김기운 약액 공급량 조절장치
EP3708885B1 (de) * 2019-03-11 2023-01-04 CRISTINA S.r.l. Verbesserte ausgabekartusche zur abgabe von wasser in einem wassersystem
US11400210B2 (en) * 2020-04-29 2022-08-02 Carefusion 303, Inc. Keep vein open infusion flow control device
WO2022244003A1 (en) * 2021-05-19 2022-11-24 Origin Medical Devices Inc. Variable orifice rotary valve for controlling gas flow
CN114110195B (zh) * 2021-12-24 2023-09-12 北京华源泰盟节能设备有限公司 一种可精确调节流量的节流阀门

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US545769A (en) * 1895-09-03 Plug-cock
US3276472A (en) * 1963-12-03 1966-10-04 Medex Inc Medical valve
US3305211A (en) * 1965-03-09 1967-02-21 Edwin D Phillips Stressed plastic valve for laboratory glassware
US3540631A (en) * 1968-11-08 1970-11-17 Helmuth T Schmidt Dispenser
US3698683A (en) * 1970-06-23 1972-10-17 Daran Products Inc Valve for laboratory glassware
US3785378A (en) * 1972-04-06 1974-01-15 C Stewart Flow control valve for intravenous fluids
US3788602A (en) * 1972-07-19 1974-01-29 Becton Dickinson Co Stopcock
US3807691A (en) * 1973-05-23 1974-04-30 K Earley Stopcock for vacuum and hermetic usages
US3980099A (en) * 1975-06-11 1976-09-14 Custom Iron & Specialties, Inc. Valve guard
US4256132A (en) * 1978-12-07 1981-03-17 Gunter Richard C Safety device for clamp for medical solution administration systems
AT379512B (de) * 1984-05-02 1986-01-27 Nagy Erich Durchflussregulator fuer schwerkraftinfusionen bzw. -transfusionen
IE56756B1 (en) * 1984-07-13 1991-12-04 Master Medical Corp Flow control device for administration of intravenous fluids

Also Published As

Publication number Publication date
WO1988009893A1 (en) 1988-12-15
DE3851512D1 (de) 1994-10-20
EP0318577A4 (de) 1989-09-19
JP2744799B2 (ja) 1998-04-28
ATE111576T1 (de) 1994-09-15
EP0318577B1 (de) 1994-09-14
EP0318577A1 (de) 1989-06-07
JPH01503523A (ja) 1989-11-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee