ES2123472T1 - Mecanismo de inmovilizacion, enganche y retencion para una bomba de infusion. - Google Patents

Mecanismo de inmovilizacion, enganche y retencion para una bomba de infusion.

Info

Publication number
ES2123472T1
ES2123472T1 ES95935037T ES95935037T ES2123472T1 ES 2123472 T1 ES2123472 T1 ES 2123472T1 ES 95935037 T ES95935037 T ES 95935037T ES 95935037 T ES95935037 T ES 95935037T ES 2123472 T1 ES2123472 T1 ES 2123472T1
Authority
ES
Spain
Prior art keywords
latch arm
segment
pumping
hitch
immobilization
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.)
Granted
Application number
ES95935037T
Other languages
English (en)
Other versions
ES2123472T3 (es
Inventor
Eric A Warner
Don S Minami
Paul L Howard
Philipp M Hobson
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.)
CareFusion 303 Inc
Original Assignee
Alaris 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 Alaris Medical Systems Inc filed Critical Alaris Medical Systems Inc
Publication of ES2123472T1 publication Critical patent/ES2123472T1/es
Application granted granted Critical
Publication of ES2123472T3 publication Critical patent/ES2123472T3/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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14228—Pumping with an aspiration and an expulsion action with linear peristaltic action, i.e. comprising at least three pressurising members or a helical member
    • 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
    • F04B43/021—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms the plate-like flexible member is pressed against a wall by a number of elements, each having an alternating movement in a direction perpendicular to the plane of the plate-like flexible member and each having its own driving mechanism
    • 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
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/14—Machines, pumps, or pumping installations having flexible working members having peristaltic action having plate-like flexible members
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (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)
  • Materials For Medical Uses (AREA)

Abstract

UN MECANISMO DE INTERCONEXION, ENCLAVAMIENTO Y RETENCION A UTILIZAR EN UN SISTEMA DE TRANSFUSION QUE COMPRENDE UN BRAZO DE ENCLAVAMIENTO MONTADO EN UN EJE ROTATORIO QUE TIENE UNA PLURALIDAD DE LEVAS Y ENGRANAJES ACOPLADOS AL MISMO, UNA PLACA FRONTAL RECTANGULAR CON UNA PLURALIDAD DE ABERTURAS FORMADAS A SU TRAVES Y UNA ABRAZADERA. LA ROTACION DEL BRAZO DE ENCLAVAMIENTO SIRVE PARA ACOPLAR UNA ESTRUCTURA DE CONTROL DE FLUIDOS, DE CONTROL DE FLUJO Y DE BOMBEO DEL SISTEMA DE TRANSFUSION A UN SEGMENTO DE BOMBEO PARA CONTROLAR EL FLUJO DE FLUIDOS A TRAVES DEL SEGMENTO Y HACE TAMBIEN QUE LA AGARRADERA SUJETE EL SEGMENTO DE BOMBEO EN UNA POSICION REQUERIDA. EN OTRA REALIZACION DE LA INVENCION, LA ROTACION DEL BRAZO DE ENCLAVAMIENTO HACE ADEMAS QUE UN DETECTOR DE AIRE COMPRIMIDO ROTE A UNA POSICION SOBRE EL SEGMENTO DE BOMBEO.
ES95935037T 1994-09-12 1995-09-11 Mecanismo de enclavamiento, de enganche y de retencion para una bomba de infusion. Expired - Lifetime ES2123472T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US305468 1994-09-12
US08/305,468 US5601420A (en) 1994-09-12 1994-09-12 Interlock, latching, and retaining mechanism for an infusion pump

Publications (2)

Publication Number Publication Date
ES2123472T1 true ES2123472T1 (es) 1999-01-16
ES2123472T3 ES2123472T3 (es) 2005-05-16

Family

ID=23180929

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95935037T Expired - Lifetime ES2123472T3 (es) 1994-09-12 1995-09-11 Mecanismo de enclavamiento, de enganche y de retencion para una bomba de infusion.

Country Status (10)

Country Link
US (1) US5601420A (es)
EP (1) EP0839062B1 (es)
JP (1) JP3382622B2 (es)
AT (1) ATE274937T1 (es)
CA (1) CA2199629C (es)
DE (2) DE839062T1 (es)
DK (1) DK0839062T3 (es)
ES (1) ES2123472T3 (es)
PT (1) PT839062E (es)
WO (1) WO1996008278A2 (es)

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US5823746A (en) * 1996-08-14 1998-10-20 Sims Deltec, Inc. Reusable pressure plates and methods
DE29724578U1 (de) * 1997-04-18 2002-03-28 Société des Produits Nestlé S.A., Vevey Peristaltische Pumpe
USD427305S (en) * 1998-03-09 2000-06-27 Cole Mark S Vertex chamber cassette
US6231320B1 (en) * 1998-06-12 2001-05-15 Abbott Laboratories Drug infusion pumping cassette latching mechanism
US6497676B1 (en) 2000-02-10 2002-12-24 Baxter International Method and apparatus for monitoring and controlling peritoneal dialysis therapy
US20030125662A1 (en) * 2002-01-03 2003-07-03 Tuan Bui Method and apparatus for providing medical treatment therapy based on calculated demand
US6985870B2 (en) 2002-01-11 2006-01-10 Baxter International Inc. Medication delivery system
US7087036B2 (en) * 2002-05-24 2006-08-08 Baxter International Inc. Fail safe system for operating medical fluid valves
US20030217957A1 (en) * 2002-05-24 2003-11-27 Bowman Joseph H. Heat seal interface for a disposable medical fluid unit
US20030220607A1 (en) * 2002-05-24 2003-11-27 Don Busby Peritoneal dialysis apparatus
US7153286B2 (en) 2002-05-24 2006-12-26 Baxter International Inc. Automated dialysis system
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US7018361B2 (en) 2002-06-14 2006-03-28 Baxter International Inc. Infusion pump
US7238164B2 (en) * 2002-07-19 2007-07-03 Baxter International Inc. Systems, methods and apparatuses for pumping cassette-based therapies
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US7731689B2 (en) 2007-02-15 2010-06-08 Baxter International Inc. Dialysis system having inductive heating
US8870812B2 (en) 2007-02-15 2014-10-28 Baxter International Inc. Dialysis system having video display with ambient light adjustment
US7998115B2 (en) * 2007-02-15 2011-08-16 Baxter International Inc. Dialysis system having optical flowrate detection
US8361023B2 (en) * 2007-02-15 2013-01-29 Baxter International Inc. Dialysis system with efficient battery back-up
US8558964B2 (en) 2007-02-15 2013-10-15 Baxter International Inc. Dialysis system having display with electromagnetic compliance (“EMC”) seal
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US8517990B2 (en) 2007-12-18 2013-08-27 Hospira, Inc. User interface improvements for medical devices
US8062513B2 (en) 2008-07-09 2011-11-22 Baxter International Inc. Dialysis system and machine having therapy prescription recall
US9514283B2 (en) 2008-07-09 2016-12-06 Baxter International Inc. Dialysis system having inventory management including online dextrose mixing
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RU2011135944A (ru) * 2009-01-30 2013-03-10 Нестек С.А. Кассета для инфузионного насоса, содержащая клапанный механизм, предотвращающий свободное течение
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US8382447B2 (en) * 2009-12-31 2013-02-26 Baxter International, Inc. Shuttle pump with controlled geometry
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US8567235B2 (en) 2010-06-29 2013-10-29 Baxter International Inc. Tube measurement technique using linear actuator and pressure sensor
US8777590B2 (en) 2010-12-22 2014-07-15 Hospira, Inc. Fluid delivery device identification and loading system
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US9726167B2 (en) 2011-06-27 2017-08-08 Q-Core Medical Ltd. Methods, circuits, devices, apparatuses, encasements and systems for identifying if a medical infusion system is decalibrated
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US9610392B2 (en) 2012-06-08 2017-04-04 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
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US11033728B2 (en) 2013-03-13 2021-06-15 Tc1 Llc Fluid handling system
JP6530367B2 (ja) 2013-03-13 2019-06-12 ティーシーワン エルエルシー 流体導出入システム
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ES2776363T3 (es) 2014-02-28 2020-07-30 Icu Medical Inc Sistema de infusión y método que utiliza detección óptica de aire en línea de doble longitud de onda
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Also Published As

Publication number Publication date
ES2123472T3 (es) 2005-05-16
PT839062E (pt) 2005-01-31
EP0839062A2 (en) 1998-05-06
DE839062T1 (de) 1999-03-04
JPH10502432A (ja) 1998-03-03
EP0839062B1 (en) 2004-09-01
ATE274937T1 (de) 2004-09-15
JP3382622B2 (ja) 2003-03-04
DE69533451D1 (de) 2004-10-07
DK0839062T3 (da) 2005-01-10
US5601420A (en) 1997-02-11
WO1996008278A2 (en) 1996-03-21
CA2199629C (en) 2001-08-28
EP0839062A4 (en) 1999-04-14
DE69533451T2 (de) 2005-09-01
WO1996008278A3 (en) 1996-05-09
CA2199629A1 (en) 1996-03-21

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