ES2112423T3 - Conector de seguridad para terapia de infusion. - Google Patents

Conector de seguridad para terapia de infusion.

Info

Publication number
ES2112423T3
ES2112423T3 ES93917717T ES93917717T ES2112423T3 ES 2112423 T3 ES2112423 T3 ES 2112423T3 ES 93917717 T ES93917717 T ES 93917717T ES 93917717 T ES93917717 T ES 93917717T ES 2112423 T3 ES2112423 T3 ES 2112423T3
Authority
ES
Spain
Prior art keywords
pct
casing
inside wall
cylindrical
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 - Lifetime
Application number
ES93917717T
Other languages
English (en)
Inventor
Hans Dr Haindl
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2112423T3 publication Critical patent/ES2112423T3/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
    • 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
    • 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
    • A61M39/24—Check- or non-return valves
    • A61M2039/242—Check- or non-return valves designed to open when a predetermined pressure or flow rate has been reached, e.g. check valve actuated by fluid
    • 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
    • A61M2039/2433—Valve comprising a resilient or deformable element, e.g. flap valve, deformable disc
    • 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
    • A61M2039/2433—Valve comprising a resilient or deformable element, e.g. flap valve, deformable disc
    • A61M2039/2446—Flexible disc
    • A61M2039/246—Flexible disc being fixed along all or a part of its periphery
    • 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
    • A61M2039/2493—Check valve with complex design, e.g. several inlets and outlets and several check valves in one body
    • 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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/141—Check valves with flexible valve members the closure elements not being fixed to the valve body
    • F16K15/142—Check valves with flexible valve members the closure elements not being fixed to the valve body the closure elements being shaped as solids of revolution, e.g. toroidal or cylindrical rings
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/12—Pressure infusion
    • 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)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

UN CONECTOR DE SEGURIDAD PARA TERAPIA DE INFUSION CON VARIAS LINEAS DE ALIMENTACION DISPONE DE UNA CARCASA (1) EN LA QUE ESTA DISPUESTA UNA CAMARA (4) DELIMITADA POR MEDIO DE UNA PARED (5) INTERNA, SUSTANCIALMENTE CILINDRICA, DE LA CARCASA, DENTRO DE LA CUAL SE ABREN VARIOS CANALES (2) DE CONEXION DE LINEAS DE INFUSION Y DISPONE DE UN CANAL (9) DE EVACUACION PARA LA CONEXION DE UNA CONDUCCION DE EVACUACION. UN CUERPO DE VALVULA ELASTICA Y DE PERFIL ANULAR DESCANSA CON SU PARED EXTERIOR CILINDRICA SOBRE LA PARED (5) INTERIOR DE LA CARCASA QUE INCLUYE LA CAMARA (4). LAS SUPERFICIES SOPORTE CILINDRICAS ENTRE EL CUERPO DE VALVULA DE PERFIL ANULAR Y LA PARED (5) INTERIOR CILINDRICA QUE INCLUYE LA CAMARA (4) ASEGURAN CON FUERZAS DE SOPORTE BAJAS UNA ALTA ESTANQUEIDAD DE LAS VALVULAS DE NO RETORNO. LAS FUERZAS DE SELLADO PUEDEN SER DETERMINADAS DE FORMA PRECISA PARA PRESIONES MUY BAJAS. SE CREA DE ESTA FORMA UN CONECTOR DE SEGURIDAD POR PRIMERA VEZ QUE ES ADECUADO PARA SISTEMAS DE INFUSION DE GRAVEDAD.
ES93917717T 1992-09-18 1993-07-31 Conector de seguridad para terapia de infusion. Expired - Lifetime ES2112423T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4231276 1992-09-18

Publications (1)

Publication Number Publication Date
ES2112423T3 true ES2112423T3 (es) 1998-04-01

Family

ID=6468273

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93917717T Expired - Lifetime ES2112423T3 (es) 1992-09-18 1993-07-31 Conector de seguridad para terapia de infusion.

Country Status (7)

Country Link
US (1) US5695478A (es)
EP (1) EP0660727B1 (es)
JP (1) JPH08501709A (es)
AT (1) ATE161196T1 (es)
DE (2) DE59307864D1 (es)
ES (1) ES2112423T3 (es)
WO (1) WO1994006489A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5411485A (en) * 1993-04-19 1995-05-02 Hyprotek Catheter access system and method
US5540668A (en) * 1995-01-20 1996-07-30 Wilson, Jr.; Roland B. Anti-cross contamination valve and fluid delivery systems using same
DE29817718U1 (de) 1998-10-05 1998-12-10 CareMed Medical Produkte AG, 01109 Dresden Infusionssammler
US7175336B2 (en) * 2001-01-26 2007-02-13 Depuy Acromed, Inc. Graft delivery system
DE20109061U1 (de) 2001-05-31 2001-08-09 B. Braun Melsungen Ag, 34212 Melsungen Patienten-Sicherheitskonnektor
ATE465768T1 (de) * 2003-12-19 2010-05-15 Medical Components Inc Verteilerkopf für katheter
SE527528C2 (sv) * 2004-06-22 2006-04-04 Bone Support Ab Anordning för framställning av härdbar massa samt användning av anordningen
US8540723B2 (en) 2009-04-14 2013-09-24 Dfine, Inc. Medical system and method of use
US8777479B2 (en) 2008-10-13 2014-07-15 Dfine, Inc. System for use in bone cement preparation and delivery
ATE464091T1 (de) * 2006-11-09 2010-04-15 Bandelin Electronic Gmbh & Co Reinigungssystem mit einem fluidkanal- wählschalter mit rollenklemmen
WO2008137428A2 (en) 2007-04-30 2008-11-13 Dfine, Inc. Bone treatment systems and methods
FR2923393B1 (fr) * 2007-11-12 2010-01-08 Doran Int Dispositif d'administration de plusieurs liquides de traitement medical a un patient
US9180416B2 (en) * 2008-04-21 2015-11-10 Dfine, Inc. System for use in bone cement preparation and delivery
WO2013013081A1 (en) * 2011-07-20 2013-01-24 Stryker Corporaton Manifold for filling plural cannulae
CN103127576A (zh) * 2013-02-08 2013-06-05 郑运婷 多瓶输液装置
CN104721920B (zh) * 2015-03-26 2018-12-21 江苏阳普医疗科技有限公司 一种输注泵的多速调节装置及其调速方法
CN110478563A (zh) * 2019-08-28 2019-11-22 户永杰 智能多袋连续输液***

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7422657U (de) * 1974-12-19 Transcodan Husted Andersen S T- bzw. Mehrfachverbindungsstück für medizinische Geräte
US3053277A (en) * 1958-04-14 1962-09-11 American Radiator & Standard Rotary mixing valve
US4078576A (en) * 1976-09-17 1978-03-14 American Air Filter Company, Inc. Gas mixer
US4163523A (en) * 1976-12-15 1979-08-07 Vincent Raymond A Multicolor paint dispensing system having a pressure responsive color change valve
US4604093A (en) * 1984-06-12 1986-08-05 I-Flow Corporation Apparatus and method for administering multiple fluid infusions
US4605396A (en) * 1985-02-25 1986-08-12 Warner-Lambert Company Gravity flow cassette with rotary valve
US4722731A (en) * 1985-04-08 1988-02-02 Vailancourt Vincent L Air check valve
SE464319B (sv) * 1988-02-05 1991-04-08 Teknovia Ab Vaetskedriven straalpump
US5033714A (en) * 1988-03-14 1991-07-23 Baxter International Inc. Systems having fixed and variable flow rate control mechanisms
US5207641A (en) * 1989-05-15 1993-05-04 Bird Medical International Inc. Medical rotary valve having aspiration, insufflation and an intermediate flushing positions
DE4004134A1 (de) * 1990-02-10 1991-08-29 Roland Wex Vorrichtung zum zusammenfuehren mehrerer infusionen und/oder injektionen
JP2706749B2 (ja) * 1992-10-28 1998-01-28 けい子 川上 浄水器の切換え弁装置
US5279330A (en) * 1993-01-14 1994-01-18 Reseal International Limited Partnership One-way disc valve
US5441080A (en) * 1994-09-26 1995-08-15 Baumann; Hans D. Eccentrically rotatable sleeve type 3-way valve

Also Published As

Publication number Publication date
DE59307864D1 (de) 1998-01-29
EP0660727A1 (de) 1995-07-05
US5695478A (en) 1997-12-09
WO1994006489A1 (de) 1994-03-31
DE4325837C2 (de) 1995-06-14
DE4325837A1 (de) 1994-03-31
EP0660727B1 (de) 1997-12-17
JPH08501709A (ja) 1996-02-27
ATE161196T1 (de) 1998-01-15

Similar Documents

Publication Publication Date Title
ES2112423T3 (es) Conector de seguridad para terapia de infusion.
MX9600990A (es) Regulador de flujo de fluidos.
ES8606601A1 (es) Perfeccionamientos en grifos mezcladores
CA2082057A1 (en) Valve system with removable fluid interface
DE3477544D1 (en) Self-sealing subcutaneous injection site
PT751794E (pt) Cartucho de camara de bombagem de fluido de infusao que se pode deitar fora que tem um botao de premir que interrompe o escoamento no mesmo
ES284959U (es) Un grupo de capsula de seguridad sin torsion-insensible a la torsion.
HK1046248B (zh) 具備可擴張閥門機構的無針醫療連接器
HK1047784A1 (en) Surge prevention device.
HK1036763A1 (en) Check valve for medical infusion lines and the like
GB2376052B (en) Component to component sealing method
AU6954400A (en) Supply valve and diaphragm for a pneumatically-operated gas demand apparatus
UA13304A (uk) Штекерhа запобіжhа муфта для hапірhих трубопроводів
AU8524698A (en) Fluid mixing device and fluid injection valve for use therewith
AU6792494A (en) Check valve made of plastic
DE3671791D1 (de) Automatischer ueberschwemmungs-kontrollapparat fuer eine rohrleitung.
ES8603073A1 (es) Dispositivo de manejo de fluido
HU9501074D0 (en) Branch-off connection
AU2218099A (en) Valve assembly for use with high pressure pumps
AU3499784A (en) Nozzle assembly
ES8702584A1 (es) Aparato de bombeox para inyeccion de combustible liquido a un motor de encendido por compresion
AU2003218845A1 (en) Pressurized valve seal
ES265674U (es) "disposicion de valvula hidraulica".
IE862582L (en) Plug valve
GEP19970980B (en) Device for Pumping Out the Liquid from the Well

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 660727

Country of ref document: ES