ES2039819T3 - Bomba de infusion. - Google Patents

Bomba de infusion.

Info

Publication number
ES2039819T3
ES2039819T3 ES198989122648T ES89122648T ES2039819T3 ES 2039819 T3 ES2039819 T3 ES 2039819T3 ES 198989122648 T ES198989122648 T ES 198989122648T ES 89122648 T ES89122648 T ES 89122648T ES 2039819 T3 ES2039819 T3 ES 2039819T3
Authority
ES
Spain
Prior art keywords
tube
pump
tampon
internal diameter
infusion pump
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
ES198989122648T
Other languages
English (en)
Spanish (es)
Inventor
Hans-Dieter Polaschegg
Robert Kroh
Gerd Dipl.-Ing. Dr. Krick
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.)
Fresenius SE and Co KGaA
Original Assignee
Fresenius SE and Co KGaA
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 Fresenius SE and Co KGaA filed Critical Fresenius SE and Co KGaA
Application granted granted Critical
Publication of ES2039819T3 publication Critical patent/ES2039819T3/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
    • 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
    • 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
    • A61M5/14232—Roller pumps
    • 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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/082—Machines, pumps, or pumping installations having flexible working members having tubular flexible members the tubular flexible member being pressed against a wall by a number of elements, each having an alternating movement in a direction perpendicular to the axes of the tubular 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
    • F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/10—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters
    • G01B21/14—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters internal diameters

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Reciprocating Pumps (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
ES198989122648T 1988-12-16 1989-12-08 Bomba de infusion. Expired - Lifetime ES2039819T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3842404A DE3842404A1 (de) 1988-12-16 1988-12-16 Vorrichtung zur messung des innendurchmessers von schlaeuchen aus flexiblem material

Publications (1)

Publication Number Publication Date
ES2039819T3 true ES2039819T3 (es) 1993-10-01

Family

ID=6369341

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989122648T Expired - Lifetime ES2039819T3 (es) 1988-12-16 1989-12-08 Bomba de infusion.

Country Status (4)

Country Link
US (1) US5049047A (enExample)
EP (1) EP0374618B1 (enExample)
DE (2) DE3842404A1 (enExample)
ES (1) ES2039819T3 (enExample)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0513421A1 (de) * 1991-05-17 1992-11-19 Fresenius AG Vorrichtung zur Bestimmung des behandelten Blutvolumens bei der Hämodialyse
US5217355A (en) * 1991-08-05 1993-06-08 Imed Corporation Two-cycle peristaltic pump with occlusion detector
US5447417A (en) * 1993-08-31 1995-09-05 Valleylab Inc. Self-adjusting pump head and safety manifold cartridge for a peristaltic pump
DE19514237C2 (de) * 1995-04-15 1997-03-13 Tricumed Gmbh Verfahren zum Messen des Füllstandes einer implantierbaren Infusionspumpe sowie Ultraschall-Meßgerät zum Durchführen des Verfahrens und implantierbare Infusionspumpe
US5657000A (en) * 1995-06-02 1997-08-12 Cobe Laboratories, Inc. Peristaltic pump occlusion detector and adjuster
NZ337222A (en) 1997-01-17 2000-10-27 Niagara Pump Corp Linear peristaltic pump
US7645258B2 (en) 1999-12-01 2010-01-12 B. Braun Medical, Inc. Patient medication IV delivery pump with wireless communication to a hospital information management system
US6519569B1 (en) * 1999-12-01 2003-02-11 B. Braun Medical, Inc. Security infusion pump with bar code reader
US6790198B1 (en) 1999-12-01 2004-09-14 B-Braun Medical, Inc. Patient medication IV delivery pump with wireless communication to a hospital information management system
US7092797B2 (en) 2004-05-25 2006-08-15 Sherwood Services Ag Flow monitoring system for a flow control apparatus
CA2567860C (en) * 2004-05-28 2013-10-15 Enginivity Llc Flow control and gas detection and gas removal in an intravenous fluid delivery system
DK1834658T3 (da) * 2006-03-14 2010-05-10 Hoffann La Roche Ag F Peristaltisk mikropumpe med volumenstrømsensor
US8303275B2 (en) * 2006-12-07 2012-11-06 Seiko Epson Corporation Micropump, tube unit, and control unit
US8517990B2 (en) 2007-12-18 2013-08-27 Hospira, Inc. User interface improvements for medical devices
JP5298699B2 (ja) 2008-08-20 2013-09-25 セイコーエプソン株式会社 制御ユニット、チューブユニット、マイクロポンプ
JP5282508B2 (ja) 2008-09-29 2013-09-04 セイコーエプソン株式会社 制御ユニット、チューブユニット、マイクロポンプ
US8105269B2 (en) * 2008-10-24 2012-01-31 Baxter International Inc. In situ tubing measurements for infusion pumps
JP5195368B2 (ja) * 2008-12-05 2013-05-08 セイコーエプソン株式会社 チューブユニット、制御ユニット、マイクロポンプ
US8137083B2 (en) 2009-03-11 2012-03-20 Baxter International Inc. Infusion pump actuators, system and method for controlling medical fluid flowrate
WO2010133319A1 (de) 2009-05-19 2010-11-25 Fresenius Medical Care Deutschland Gmbh Vorrichtung und verfahren zur erkennung eines schlauchleitungssystems für eine extrakorporale blutbehandlungsvorrichtung
US8382447B2 (en) 2009-12-31 2013-02-26 Baxter International, Inc. Shuttle pump with controlled geometry
US8858185B2 (en) 2010-06-23 2014-10-14 Hospira, Inc. Fluid flow rate compensation system using an integrated conductivity sensor to monitor tubing changes
US8567235B2 (en) * 2010-06-29 2013-10-29 Baxter International Inc. Tube measurement technique using linear actuator and pressure sensor
US9240002B2 (en) 2011-08-19 2016-01-19 Hospira, Inc. Systems and methods for a graphical interface including a graphical representation of medical data
US10022498B2 (en) 2011-12-16 2018-07-17 Icu Medical, Inc. System for monitoring and delivering medication to a patient and method of using the same to minimize the risks associated with automated therapy
EP2830687B1 (en) 2012-03-30 2019-07-24 ICU Medical, Inc. Air detection system and method for detecting air in a pump of an infusion system
AU2013296555B2 (en) 2012-07-31 2017-10-19 Icu Medical, Inc. Patient care system for critical medications
US10046112B2 (en) 2013-05-24 2018-08-14 Icu Medical, Inc. Multi-sensor infusion system for detecting air or an occlusion in the infusion system
WO2014194089A1 (en) 2013-05-29 2014-12-04 Hospira, Inc. Infusion system which utilizes one or more sensors and additional information to make an air determination regarding the infusion system
AU2014274122A1 (en) 2013-05-29 2016-01-21 Icu Medical, Inc. Infusion system and method of use which prevents over-saturation of an analog-to-digital converter
RU2016100818A (ru) 2013-06-14 2017-07-17 БАЙЕР ХелсКер ЛЛСи Портативная система подачи текучей среды
WO2015106107A1 (en) 2014-01-10 2015-07-16 Bayer Medical Care Inc. Single-use disposable set connector
JP2015139508A (ja) * 2014-01-28 2015-08-03 セイコーエプソン株式会社 流体輸送装置
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
US11344673B2 (en) 2014-05-29 2022-05-31 Icu Medical, Inc. Infusion system and pump with configurable closed loop delivery rate catch-up
US11344668B2 (en) 2014-12-19 2022-05-31 Icu Medical, Inc. Infusion system with concurrent TPN/insulin infusion
ES3030489T3 (en) 2015-01-09 2025-06-30 Bayer Healthcare Llc Multiple fluid delivery system with multi-use disposable set and features thereof
US10850024B2 (en) 2015-03-02 2020-12-01 Icu Medical, Inc. Infusion system, device, and method having advanced infusion features
ES2912378T3 (es) 2016-05-13 2022-05-25 Icu Medical Inc Sistema de bomba de infusión con purga automática de línea común
AU2017277804B2 (en) 2016-06-10 2022-05-26 Icu Medical, Inc. Acoustic flow sensor for continuous medication flow measurements and feedback control of infusion
TWI651107B (zh) 2016-06-15 2019-02-21 拜耳保健公司 多次使用可棄式系統及用於該系統之注射器
CN107131813B (zh) * 2017-05-17 2019-12-27 富通特种光缆(天津)有限公司 一种线缆外径检测装置及线缆外径检测方法
US10089055B1 (en) 2017-12-27 2018-10-02 Icu Medical, Inc. Synchronized display of screen content on networked devices
IL276561B2 (en) 2018-02-11 2024-09-01 Avoset Health Ltd Flex-stroke infusion pump
CN109568744A (zh) * 2018-11-16 2019-04-05 泗水县人民医院 一种具有流量大小调节功能的儿科临床用呼吸装置
US11191897B2 (en) 2019-03-04 2021-12-07 Eitan Medical Ltd. In cycle pressure measurement
WO2020178827A1 (en) 2019-03-05 2020-09-10 Avoset Health Ltd. Anti-free-flow valve
US12318576B2 (en) 2019-03-05 2025-06-03 Eitan Medical Ltd. Infusion pump with toggling capability
WO2020178824A1 (en) 2019-03-05 2020-09-10 Avoset Health Ltd. Infusion pump with valve compensation
US12186528B2 (en) 2019-03-05 2025-01-07 Eitan Medical Ltd. Infusion pump cassette latch
US11278671B2 (en) 2019-12-04 2022-03-22 Icu Medical, Inc. Infusion pump with safety sequence keypad
US20210178062A1 (en) * 2019-12-11 2021-06-17 Avoset Health Ltd. Tube diameter recognition
CA3189781A1 (en) 2020-07-21 2022-01-27 Icu Medical, Inc. Fluid transfer devices and methods of use
US11135360B1 (en) 2020-12-07 2021-10-05 Icu Medical, Inc. Concurrent infusion with common line auto flush
US12599716B2 (en) 2021-10-12 2026-04-14 Icu Medical, Inc. Intravenous infusion pump with cassette insertion and pump control user interface
USD1091564S1 (en) 2021-10-13 2025-09-02 Icu Medical, Inc. Display screen or portion thereof with graphical user interface for a medical device
WO2023108030A1 (en) 2021-12-10 2023-06-15 Icu Medical, Inc. Medical fluid compounding systems with coordinated flow control

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE263796C (enExample) *
DE1710902U (de) * 1955-08-13 1955-11-17 Anorgana G M B H Messgeraet zur fortlaufenden messung des durchmessers von schlauchen.
DE1491770A1 (de) * 1966-01-21 1970-04-30 Lang Dr Med Volker Das Sicherheitsinfusionssystem,ein Verfahren zur gefahrlosen und exakt dosierbaren intravasalen Fluessigkeitszufuhr in der Medizin
DK140447B (da) * 1970-10-06 1979-08-27 Risoe Forsoegsanlaeg Apparat til kortlægning af tværsnitsdimensionerne for rørformede emner.
USRE30088E (en) * 1970-10-06 1979-09-04 Forsogsanlaeg Riso Method and a device for determining the cross-sectional dimensions of the inner space of elongated, tubular bodies
DE2535650C2 (de) * 1975-08-09 1982-05-27 Dr. Eduard Fresenius, Chemisch-pharmazeutische Industrie KG Apparatebau KG, 6380 Bad Homburg Rollen - Schlauchpumpe mit einem elektrischen Antriebsmotor
DE2555291A1 (de) * 1975-09-23 1977-06-16 Hardo Von Gise Infusionsgeraet
US4526515A (en) * 1979-12-06 1985-07-02 Baxter Travenol Laboratories, Inc. Fluid pumping assembly including a prepackaged fluid circuit module
CH646517A5 (en) * 1980-01-10 1984-11-30 Liesch Georg Ingenieurbuero Ag Device for deformation measurements on flexible sewage pipes
DE3326784C2 (de) * 1983-07-25 1986-06-05 Fresenius AG, 6380 Bad Homburg Peristaltisch arbeitende Rollenpumpe
IT8453709U1 (it) * 1984-08-07 1986-02-07 Hospal Dasco Spa Apparecchiatura di tipo perfezionato per la circolazione di un liquido lungo una linea tubolare.
US4976590A (en) * 1988-06-08 1990-12-11 Baldwin Brian E Fluid conduit-responsively adjustable pump arrangement and pump/conduit arrangement and method, and fluid conduits therefor
DE3838689C1 (en) * 1988-11-15 1990-06-28 Fresenius Ag, 6380 Bad Homburg, De Method for the continuous measurement of the pressure in a flexible fluid line for medical purposes, as well as a device for carrying out the method

Also Published As

Publication number Publication date
DE58904077D1 (de) 1993-05-19
US5049047A (en) 1991-09-17
EP0374618B1 (de) 1993-04-14
EP0374618A1 (de) 1990-06-27
DE3842404A1 (de) 1990-06-21
DE3842404C2 (enExample) 1991-03-28

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