WO1992008503A3 - Dispositif integre d'acheminement de liquide intraveineux - Google Patents

Dispositif integre d'acheminement de liquide intraveineux Download PDF

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Publication number
WO1992008503A3
WO1992008503A3 PCT/US1991/008571 US9108571W WO9208503A3 WO 1992008503 A3 WO1992008503 A3 WO 1992008503A3 US 9108571 W US9108571 W US 9108571W WO 9208503 A3 WO9208503 A3 WO 9208503A3
Authority
WO
WIPO (PCT)
Prior art keywords
intravenous fluid
housing
fluid
intravenous
passageway
Prior art date
Application number
PCT/US1991/008571
Other languages
English (en)
Other versions
WO1992008503A2 (fr
Inventor
Dean L Kamen
Original Assignee
Deka Products Lp
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 Deka Products Lp filed Critical Deka Products Lp
Priority to JP4501954A priority Critical patent/JPH06502789A/ja
Publication of WO1992008503A2 publication Critical patent/WO1992008503A2/fr
Publication of WO1992008503A3 publication Critical patent/WO1992008503A3/fr

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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04—Pumps having electric drive
    • F04B43/043—Micropumps
    • 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
    • A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/004—Actuating devices; Operating means; Releasing devices actuated by piezoelectric means
    • F16K31/005—Piezoelectric benders
    • 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
    • A61M2005/1401—Functional features
    • A61M2005/1403—Flushing or purging
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps
    • 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
    • A61M5/36—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 with means for eliminating or preventing injection or infusion of air into body

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (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

Dispositif compact et intégré d'acheminement de liquide intraveineux. L'invention peut être utilisée avec une source de liquide intraveineux et un conduit de liquide intraveineux. Dans ce mode de réalisation, l'invention comprend un logement (60) à travers lequel est disposé un passage (602) de fluide. Ledit passage de fluide passe à travers une pointe (601) utilisée afin de relier le logement rigide à la source de fluide intraveineux. Ledit passage passe également à travers une chambre de perfusion rigide (63), ainsi qu'un élément d'amorçage (64) pouvant être comprimé de manière répétée afin de faire passer du liquide de la source de liquide intraveineux dans la chambre de perfusion (63) et à travers le conduit de liquide intraveineux. Ledit élément d'amorçage (64) comprend une base (642) ainsi qu'une membrane d'amorçage (641). Le conduit de liquide intraveineux est monté sur le logement (60) de manière que le passage de fluide conduit dans ledit conduit de liquide intraveineux. La pointe (601), la chambre de perfusion (63), la base de l'élément d'amorçage (64) ainsi que le moyen récepteur forment tous une pièce intégrée en matière rigide. Ce mode de réalisation peut également comprendre une chambre à clapet (611) disposée dans le logement, de sorte que le passage de liquide conduit dans et hors de la chambre à clapet par l'intermédiaire de premier et de second becs, une membrane de clapet étant fixée au logement et disposée sur ladite chambre à clapet de manière que la membrane du clapet peut être poussée afin de recouvrir au moins un desdits premier et second becs.
PCT/US1991/008571 1990-11-19 1991-11-15 Dispositif integre d'acheminement de liquide intraveineux WO1992008503A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4501954A JPH06502789A (ja) 1990-11-19 1991-11-15 一体型静脈注射液投与装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61480690A 1990-11-19 1990-11-19
US614,806 1990-11-19

Publications (2)

Publication Number Publication Date
WO1992008503A2 WO1992008503A2 (fr) 1992-05-29
WO1992008503A3 true WO1992008503A3 (fr) 1992-10-01

Family

ID=24462779

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1991/008571 WO1992008503A2 (fr) 1990-11-19 1991-11-15 Dispositif integre d'acheminement de liquide intraveineux

Country Status (3)

Country Link
EP (1) EP0558607A1 (fr)
JP (1) JPH06502789A (fr)
WO (1) WO1992008503A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2793417B1 (fr) * 1999-05-10 2001-09-21 Jean Gautier Dispositif pour permettre l'administration totale en toute securite de produits injectables par perfusion intraveineuse lente
JP2005006709A (ja) * 2003-06-16 2005-01-13 Naigai Kasei Kk 医療用キャップ
KR100675913B1 (ko) * 2005-02-14 2007-01-29 이상대 경보기 또는 무선호출장치와 저장백을 구비하는 액체차단장치 및 액체차단 모니터링 장치
US10226614B2 (en) 2009-03-19 2019-03-12 Illinois Tool Works Inc. One-way check valve

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB990583A (en) * 1961-03-29 1965-04-28 Abbott Lab Liquid control device
US3204632A (en) * 1961-08-14 1965-09-07 Sterilon Corp Intravenous valve device
US3556157A (en) * 1968-11-22 1971-01-19 Corning Glass Works Linear fluid restrictor having a variable coefficient of restriction and method for making the same
DE2509444A1 (de) * 1975-03-05 1976-09-16 Kiehl Paul Sicherheits-infusionsgeraet
FR2338710A1 (fr) * 1976-01-26 1977-08-19 Baxter Travenol Lab Pompe perfectionnee notamment pour installations de perfusion
US4055176A (en) * 1976-05-24 1977-10-25 Valleylab Universal drip chamber and spike assembly
US4142523A (en) * 1976-03-31 1979-03-06 Koninklijke Emballage Industrie Van Leer B.V. Flow control device for the intravenous administration of liquids
US4326957A (en) * 1978-07-21 1982-04-27 Pall Corporation Vented filter spigot for intravenous liquid administration apparatus
US4430074A (en) * 1981-07-02 1984-02-07 Samuel Ernest Douglass Method for the intravenous administration of plural solutions through a common flow monitoring station
US4804360A (en) * 1986-03-04 1989-02-14 Kamen Dean L Intravenous line valve
WO1990013795A2 (fr) * 1989-05-01 1990-11-15 Deka Products Limited Partnership Systeme ameliore de regulation de debit par mesure de pression

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB990583A (en) * 1961-03-29 1965-04-28 Abbott Lab Liquid control device
US3204632A (en) * 1961-08-14 1965-09-07 Sterilon Corp Intravenous valve device
US3556157A (en) * 1968-11-22 1971-01-19 Corning Glass Works Linear fluid restrictor having a variable coefficient of restriction and method for making the same
DE2509444A1 (de) * 1975-03-05 1976-09-16 Kiehl Paul Sicherheits-infusionsgeraet
FR2338710A1 (fr) * 1976-01-26 1977-08-19 Baxter Travenol Lab Pompe perfectionnee notamment pour installations de perfusion
US4142523A (en) * 1976-03-31 1979-03-06 Koninklijke Emballage Industrie Van Leer B.V. Flow control device for the intravenous administration of liquids
US4055176A (en) * 1976-05-24 1977-10-25 Valleylab Universal drip chamber and spike assembly
US4326957A (en) * 1978-07-21 1982-04-27 Pall Corporation Vented filter spigot for intravenous liquid administration apparatus
US4430074A (en) * 1981-07-02 1984-02-07 Samuel Ernest Douglass Method for the intravenous administration of plural solutions through a common flow monitoring station
US4804360A (en) * 1986-03-04 1989-02-14 Kamen Dean L Intravenous line valve
WO1990013795A2 (fr) * 1989-05-01 1990-11-15 Deka Products Limited Partnership Systeme ameliore de regulation de debit par mesure de pression

Also Published As

Publication number Publication date
WO1992008503A2 (fr) 1992-05-29
EP0558607A1 (fr) 1993-09-08
JPH06502789A (ja) 1994-03-31

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