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ES2103957T3 - Colector de multiples valvulas para sistemas de infusion de farmacos. - Google Patents

Colector de multiples valvulas para sistemas de infusion de farmacos.

Info

Publication number
ES2103957T3
ES2103957T3 ES92917000T ES92917000T ES2103957T3 ES 2103957 T3 ES2103957 T3 ES 2103957T3 ES 92917000 T ES92917000 T ES 92917000T ES 92917000 T ES92917000 T ES 92917000T ES 2103957 T3 ES2103957 T3 ES 2103957T3
Authority
ES
Spain
Prior art keywords
manifold
outlet
valve
valve inlets
drug 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.)
Expired - Lifetime
Application number
ES92917000T
Other languages
English (en)
Inventor
Robert G Poli
Noel L Johnson
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.)
Abbott Laboratories
Original Assignee
Abbott Laboratories
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 Abbott Laboratories filed Critical Abbott Laboratories
Application granted granted Critical
Publication of ES2103957T3 publication Critical patent/ES2103957T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • 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
    • A61M5/1407—Infusion of two or more substances
    • A61M5/1408—Infusion of two or more substances in parallel, e.g. manifolds, sequencing valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87571—Multiple inlet with single outlet
    • Y10T137/87652—With means to promote mixing or combining of plural fluids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87571—Multiple inlet with single outlet
    • Y10T137/87676—With flow control
    • Y10T137/87684—Valve in each inlet

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Pulmonology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Multiple-Way Valves (AREA)

Abstract

SE PRESENTA UN DISTRIBUIDOR MULTIPLE, DE ENTRADA (20) PARA MEZCLAR Y TRANSPORTAR A TRAVES DEL MISMO FLUIDOS BAJO PRESION QUE COMPRENDE UN CUERPO DISTRIBUIDOR QUE INCLUYE UNA PLURALIDAD DE ENTRADA PROVISTAS DE VALVULAS (25) Y UNA SALIDA SIMPLE (23), UNA CAMARA MEZCLADORA (32) DISPUESTA ENTRE LAS ENTRADAS DE LAS VALVULAS (25) Y LA SALIDA (23), Y UNA MEMBRANA FLEXIBLE (28) DISPUESTA ENTRE LAS ENTRADAS DE LAS VALVULAS (25) Y LA SALIDA (23) PARA RETENER LAS ENTRADAS DE LAS VALVULAS NORMALMENTE CERRADAS A NIVELES SELECCIONADOS DE PRESION DEL FLUIDO. EL FLUIDO BAJO PRESION ABRE UNA ENTRADA DE VALVULA PARA HACER POSIBLE QUE EL FLUIDO FLUYA AL INTERIOR DE LA CAMARA MEZCLADORA (32).
ES92917000T 1991-07-24 1992-07-23 Colector de multiples valvulas para sistemas de infusion de farmacos. Expired - Lifetime ES2103957T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/734,828 US5192269A (en) 1991-07-24 1991-07-24 Multi-valve manifold for drug infusion systems

Publications (1)

Publication Number Publication Date
ES2103957T3 true ES2103957T3 (es) 1997-10-01

Family

ID=24953233

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92917000T Expired - Lifetime ES2103957T3 (es) 1991-07-24 1992-07-23 Colector de multiples valvulas para sistemas de infusion de farmacos.

Country Status (11)

Country Link
US (1) US5192269A (es)
EP (1) EP0596021B1 (es)
JP (1) JP3290659B2 (es)
AT (1) ATE149847T1 (es)
AU (1) AU664854B2 (es)
CA (1) CA2113471C (es)
DE (1) DE69218213T2 (es)
DK (1) DK0596021T3 (es)
ES (1) ES2103957T3 (es)
GR (1) GR3023623T3 (es)
WO (1) WO1993001859A1 (es)

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Also Published As

Publication number Publication date
EP0596021A1 (en) 1994-05-11
DK0596021T3 (da) 1997-09-22
ATE149847T1 (de) 1997-03-15
CA2113471C (en) 2003-05-13
DE69218213D1 (de) 1997-04-17
AU2405592A (en) 1993-02-23
EP0596021B1 (en) 1997-03-12
AU664854B2 (en) 1995-12-07
DE69218213T2 (de) 1997-09-11
CA2113471A1 (en) 1993-02-04
JPH06509255A (ja) 1994-10-20
GR3023623T3 (en) 1997-08-29
EP0596021A4 (en) 1994-07-13
JP3290659B2 (ja) 2002-06-10
WO1993001859A1 (en) 1993-02-04
US5192269A (en) 1993-03-09

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