ES8702795A1 - Una valvula selectora para un sistema de infusion de fluido. - Google Patents

Una valvula selectora para un sistema de infusion de fluido.

Info

Publication number
ES8702795A1
ES8702795A1 ES546333A ES546333A ES8702795A1 ES 8702795 A1 ES8702795 A1 ES 8702795A1 ES 546333 A ES546333 A ES 546333A ES 546333 A ES546333 A ES 546333A ES 8702795 A1 ES8702795 A1 ES 8702795A1
Authority
ES
Spain
Prior art keywords
outlet
spike
primary
path
pref
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
Application number
ES546333A
Other languages
English (en)
Other versions
ES546333A0 (es
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.)
Ivac Medical Systems Inc
Original Assignee
Ivac Medical Systems Inc
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 Ivac Medical Systems Inc filed Critical Ivac Medical Systems Inc
Publication of ES546333A0 publication Critical patent/ES546333A0/es
Publication of ES8702795A1 publication Critical patent/ES8702795A1/es
Expired 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
    • A61M39/22—Valves or arrangement of valves
    • A61M39/223—Multiway 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
    • 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
    • A61M5/1409—Infusion of two or more substances in series, e.g. first substance passing through container holding second substance, e.g. reconstitution systems
    • 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

Landscapes

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

Abstract

SISTEMA PARA LA ADMINISTRACION DE FLUIDO A UN ENFERMO. EL SISTEMA DE ADMINISTRACION Y CONTROL (10) DE FLUIDO, INCLUYE UNA VALVULA (12) UNIDA AL RECIPIENTE (14) DE FLUIDO PRINCIPAL, Y QUE DISPONE DE LA POSIBILIDAD DE UNIRSE SIMULTANEAMENTE A UN SEGUNDO RECIPIENTE (16) DE FLUIDO SECUNDARIO. LA VALVULA (12) CUYO INTERIOR ES CILINDRICO EN FORMA DE LUMBRERA, TIENE DOS POSICIONES, QUE POR MEDIO DE LA LUMBRERA SE CONSIGUE EL QUE SE ADMINISTRE EL FLUIDO PRINCIPAL (18) O EL SECUNDARIO (20). EL FLUIDO CAE A UNA CAMARA DE GOTEO (28) QUE ES TRANSPARENTE CON EL FIN DE QUE PUEDA SER OBSERVADO POR PERSONAL MEDICO EL FLUIDO QUE EN ESE MOMENTO SE ESTA ADMINISTRANDO. EL CONTROL DE FLUJO SE HACE A TRAVES DE UNA PINZA DE RODILLO (30) AJUSTABLE.
ES546333A 1984-04-03 1985-08-22 Una valvula selectora para un sistema de infusion de fluido. Expired ES8702795A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/596,279 US4581014A (en) 1984-04-03 1984-04-03 Fluid infusion system

Publications (2)

Publication Number Publication Date
ES546333A0 ES546333A0 (es) 1987-01-16
ES8702795A1 true ES8702795A1 (es) 1987-01-16

Family

ID=24386695

Family Applications (1)

Application Number Title Priority Date Filing Date
ES546333A Expired ES8702795A1 (es) 1984-04-03 1985-08-22 Una valvula selectora para un sistema de infusion de fluido.

Country Status (10)

Country Link
US (1) US4581014A (es)
EP (1) EP0163387B1 (es)
JP (1) JPS6111055A (es)
AU (1) AU562433B2 (es)
CA (1) CA1236360A (es)
DE (1) DE3563685D1 (es)
ES (1) ES8702795A1 (es)
IL (1) IL75438A (es)
IT (1) IT1184246B (es)
SE (1) SE454747B (es)

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Also Published As

Publication number Publication date
AU4286885A (en) 1986-11-27
DE3563685D1 (en) 1988-08-18
US4581014A (en) 1986-04-08
CA1236360A (en) 1988-05-10
SE8502592L (sv) 1986-11-25
IT8521230A0 (it) 1985-06-20
ES546333A0 (es) 1987-01-16
IL75438A0 (en) 1985-10-31
AU562433B2 (en) 1987-06-11
IL75438A (en) 1991-05-12
JPS6111055A (ja) 1986-01-18
SE454747B (sv) 1988-05-30
SE8502592D0 (sv) 1985-05-24
EP0163387B1 (en) 1988-07-13
IT1184246B (it) 1987-10-22
EP0163387A1 (en) 1985-12-04

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FD1A Patent lapsed

Effective date: 20000131