WO1992008503A3 - Integral intravenous fluid delivery device - Google Patents

Integral intravenous fluid delivery device Download PDF

Info

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
French (fr)
Other versions
WO1992008503A2 (en
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/en
Publication of WO1992008503A2 publication Critical patent/WO1992008503A2/en
Publication of WO1992008503A3 publication Critical patent/WO1992008503A3/en

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—Piezo-electric 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

Abstract

A compact, integrated intravenous fluid delivery device. The invention may be used with an intravenous fluid source and an intravenous fluid line. In this embodiment, the invention includes a housing (60), through which a fluid passageway (602) is disposed. The fluid passageway passes through a spike (601), which is used for connecting the rigid housing to the intravenous fluid source. The passageway also passes through a rigid drip chamber (63), and a priming element (64) that may be repeatedly compressed to urge fluid from the intravenous fluid source into the drip chamber (63) and through the intravenous fluid line. The priming element (64) includes a base (642) and a priming membrane (641). The intravenous fluid line is mounted on the housing (60), such that the fluid passageway leads into the intravenous fluid line. The spike (601), the drip chamber (63), the base of the priming element (64) and the receiving means all form an integral piece of rigid material. This embodiment may further include a valve chamber (611) disposed in the housing, such that the fluid passageway leads into and out of the valve chamber through first and second mouths, with a valve membrane attached to the housing and disposed over the valve chamber so that the valve membrane may be urged to cover at least one of said first and second mouths.
PCT/US1991/008571 1990-11-19 1991-11-15 Integral intravenous fluid delivery device WO1992008503A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4501954A JPH06502789A (en) 1990-11-19 1991-11-15 Integrated intravenous fluid administration device

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 (en) 1992-05-29
WO1992008503A3 true WO1992008503A3 (en) 1992-10-01

Family

ID=24462779

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1991/008571 WO1992008503A2 (en) 1990-11-19 1991-11-15 Integral intravenous fluid delivery device

Country Status (3)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2793417B1 (en) * 1999-05-10 2001-09-21 Jean Gautier DEVICE FOR ALLOWING TOTAL SAFE ADMINISTRATION OF INJECTABLE PRODUCTS BY SLOW INTRAVENOUS INFUSION
JP2005006709A (en) * 2003-06-16 2005-01-13 Naigai Kasei Kk Medical cap
KR100675913B1 (en) * 2005-02-14 2007-01-29 이상대 Liquid blocking apparatus and liquid blocking monitoring apparatus equipped with an alarm or wireless calling device and a storing bag
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 (en) * 1975-03-05 1976-09-16 Kiehl Paul Safety type infusion device - has automatic stopping system to prevent or hinder ingress of air into the infusion hose
FR2338710A1 (en) * 1976-01-26 1977-08-19 Baxter Travenol Lab IMPROVED PUMP ESPECIALLY FOR INFUSION SYSTEMS
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 (en) * 1989-05-01 1990-11-15 Deka Products Limited Partnership Enhanced pressure measurement flow control system

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 (en) * 1975-03-05 1976-09-16 Kiehl Paul Safety type infusion device - has automatic stopping system to prevent or hinder ingress of air into the infusion hose
FR2338710A1 (en) * 1976-01-26 1977-08-19 Baxter Travenol Lab IMPROVED PUMP ESPECIALLY FOR INFUSION SYSTEMS
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 (en) * 1989-05-01 1990-11-15 Deka Products Limited Partnership Enhanced pressure measurement flow control system

Also Published As

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

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