ATE79771T1 - Intravenoese infusionsvorrichtung mit zwei anwendungsmoeglichkeiten. - Google Patents

Intravenoese infusionsvorrichtung mit zwei anwendungsmoeglichkeiten.

Info

Publication number
ATE79771T1
ATE79771T1 AT86309194T AT86309194T ATE79771T1 AT E79771 T1 ATE79771 T1 AT E79771T1 AT 86309194 T AT86309194 T AT 86309194T AT 86309194 T AT86309194 T AT 86309194T AT E79771 T1 ATE79771 T1 AT E79771T1
Authority
AT
Austria
Prior art keywords
mode
gauge assembly
tube
fluid pressure
peristaltic
Prior art date
Application number
AT86309194T
Other languages
English (en)
Inventor
Raymond E Cannon
Ted C Bloomquist
Original Assignee
Imed Corp
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
Priority claimed from US06/801,987 external-priority patent/US4617014A/en
Application filed by Imed Corp filed Critical Imed Corp
Application granted granted Critical
Publication of ATE79771T1 publication Critical patent/ATE79771T1/de

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
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • A61M5/16854—Monitoring, detecting, signalling or eliminating infusion flow anomalies by monitoring line pressure
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/13—Infusion monitoring

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
AT86309194T 1985-11-26 1986-11-25 Intravenoese infusionsvorrichtung mit zwei anwendungsmoeglichkeiten. ATE79771T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/801,987 US4617014A (en) 1985-11-26 1985-11-26 Dual mode I. V. infusion device
US06/844,414 US4690673A (en) 1985-11-26 1986-03-26 Dual mode I.V. infusion device with distal sensor
EP86309194A EP0225158B1 (de) 1985-11-26 1986-11-25 Intravenöse Infusionsvorrichtung mit zwei Anwendungsmöglichkeiten

Publications (1)

Publication Number Publication Date
ATE79771T1 true ATE79771T1 (de) 1992-09-15

Family

ID=27122403

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86309194T ATE79771T1 (de) 1985-11-26 1986-11-25 Intravenoese infusionsvorrichtung mit zwei anwendungsmoeglichkeiten.

Country Status (7)

Country Link
US (1) US4690673A (de)
EP (1) EP0225158B1 (de)
AT (1) ATE79771T1 (de)
AU (1) AU586594B2 (de)
CA (1) CA1258212A (de)
DE (1) DE3686558T2 (de)
DK (1) DK565286A (de)

Families Citing this family (125)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5935099A (en) * 1992-09-09 1999-08-10 Sims Deltec, Inc. Drug pump systems and methods
US6241704B1 (en) 1901-11-22 2001-06-05 Sims Deltec, Inc. Drug pump systems and methods
US4755109A (en) * 1987-04-03 1988-07-05 Fisher Scientific Company Inc. Snap-together peristaltic mechanism
US4838856A (en) * 1987-07-02 1989-06-13 Truckee Meadows Research & Development Fluid infusion flow control system
US4836752A (en) * 1987-11-02 1989-06-06 Fisher Scientific Company Partial restriction detector
JPH01249064A (ja) * 1988-03-30 1989-10-04 Nikkiso Co Ltd 輸液管の閉塞状態検出装置
US4943279A (en) * 1988-09-30 1990-07-24 C. R. Bard, Inc. Medical pump with infusion controlled by a detachable coded label
EP0429866B1 (de) * 1989-11-02 1994-05-25 Ivac Corporation Vorrichtung und Verfahren zum Messen des Druckes in einer Flüssigkeitsleitung zum Nachweis einer Verstopfung dieser Flüssigkeitsleitung
US5103211A (en) * 1989-11-02 1992-04-07 Ivac Corporation Apparatus for detecting fluid line occlusion
US5096385A (en) * 1989-11-08 1992-03-17 Ivac Corporation Method and system for upstream occlusion detection
US4954046A (en) * 1989-12-08 1990-09-04 Imed Corporation Peristaltic pump with mechanism for maintaining linear flow
US5018945A (en) * 1989-12-14 1991-05-28 Baxter International Inc. Accurate peristaltic pump
US5125801A (en) * 1990-02-02 1992-06-30 Isco, Inc. Pumping system
US5078362A (en) * 1990-03-15 1992-01-07 Abbott Laboratories Spring-biased valve for use in a positive displacement volumetic pump
US5180287A (en) * 1990-03-15 1993-01-19 Abbott Laboratories Method for monitoring fluid flow from a volumetric pump
US5039279A (en) * 1990-03-15 1991-08-13 Abbott Laboratories Sensor for detecting fluid flow from a positive displacement pump
US5116203A (en) * 1990-03-15 1992-05-26 Abbott Laboratories Detecting occlusion of proximal or distal lines of an IV pump
US5055001A (en) * 1990-03-15 1991-10-08 Abbott Laboratories Volumetric pump with spring-biased cracking valves
US5158437A (en) * 1990-03-15 1992-10-27 Abbott Laboratories Volumetric pump with spring-biased cracking valves
US5357827A (en) * 1990-03-15 1994-10-25 Abbott Laboratories Torque compensated cam assembly and method
US5263830A (en) * 1991-01-23 1993-11-23 Sharp Kabushiki Kaisha Peristaltic pump assembly
US5250027A (en) * 1991-10-08 1993-10-05 Sherwood Medical Company Peristaltic infusion device with backpack sensor
US5213573A (en) * 1991-08-05 1993-05-25 Imed Corporation Iv administration set infiltration monitor
DE69232820T2 (de) * 1992-06-09 2003-06-18 Baxter Int PROGRAMMIERBARE INFUSIONSPUMPE MIT AUSWECHSELBAREN SCHLäUCHEN
US5658133A (en) * 1994-03-09 1997-08-19 Baxter International Inc. Pump chamber back pressure dissipation apparatus and method
US5630710A (en) * 1994-03-09 1997-05-20 Baxter International Inc. Ambulatory infusion pump
GB9405523D0 (en) * 1994-03-21 1994-05-04 Graseby Medical Ltd Pumping and pressure detection using flexible tubes
US5609575A (en) * 1994-04-11 1997-03-11 Graseby Medical Limited Infusion pump and method with dose-rate calculation
US5695473A (en) * 1994-07-27 1997-12-09 Sims Deltec, Inc. Occlusion detection system for an infusion pump
US6234773B1 (en) 1994-12-06 2001-05-22 B-Braun Medical, Inc. Linear peristaltic pump with reshaping fingers interdigitated with pumping elements
US5660529A (en) * 1994-12-06 1997-08-26 Mcgaw, Inc. Linear peristaltic pump with reshaping fingers interdigitated with pumping elements
US5637093A (en) * 1995-03-06 1997-06-10 Sabratek Corporation Infusion pump with selective backlight
US5904668A (en) * 1995-03-06 1999-05-18 Sabratek Corporation Cassette for an infusion pump
US5683367A (en) * 1995-03-06 1997-11-04 Sabratek Corporation Infusion pump with different operating modes
USD380260S (en) * 1995-03-06 1997-06-24 Sabratek Corporation Infusion pump
US5620312A (en) * 1995-03-06 1997-04-15 Sabratek Corporation Infusion pump with dual-latching mechanism
US5628619A (en) * 1995-03-06 1997-05-13 Sabratek Corporation Infusion pump having power-saving modes
US5795327A (en) * 1995-03-06 1998-08-18 Sabratek Corporation Infusion pump with historical data recording
US5681294A (en) * 1995-09-21 1997-10-28 Abbott Laboratories Fluid delivery set
GB9607471D0 (en) * 1996-04-10 1996-06-12 Baxter Int Volumetric infusion pump
GR1002892B (el) * 1997-02-17 1998-04-10 Micrel Γραμμικη περισταλτικη αντλια
US6468242B1 (en) 1998-03-06 2002-10-22 Baxter International Inc. Medical apparatus with patient data recording
US5989222A (en) * 1998-06-12 1999-11-23 Abbott Laboratories Pressure (occlusion) sensor
USD425412S (en) * 1998-11-09 2000-05-23 Fragrance Systems International, Inc. Domed dual fragrance bottle
US6077055A (en) * 1998-12-03 2000-06-20 Sims Deltec, Inc. Pump system including cassette sensor and occlusion sensor
US6276853B1 (en) 1999-04-14 2001-08-21 Fragrance Systems International Inc. Axially aligned, commonly joined dual dispensers
US6423029B1 (en) 1999-04-29 2002-07-23 Medtronic, Inc. System and method for detecting abnormal medicament pump fluid pressure
US7377707B2 (en) 2000-02-29 2008-05-27 Breidenbach Diane C Lip product applicator
US20040234321A1 (en) 2001-04-25 2004-11-25 Breidenbach Diane C. Dual cosmetic container
US6488427B1 (en) 2000-02-29 2002-12-03 Diane C. Breidenbach Cosmetic applicator
IL141137A0 (en) * 2001-01-28 2002-02-10 Caesaria Med Electronics Ltd Liquid pump
IL142446A (en) * 2001-04-04 2009-07-20 Caesarea Medical Electronics Ltd Flow set and a method to identify said flow set by a liquid pump
US7540854B2 (en) 2001-07-10 2009-06-02 Medrad, Inc. Method of substituting a first fluid delivery device with a second fluid delivery device
US7311690B2 (en) * 2002-02-25 2007-12-25 Novashunt Ag Implantable fluid management system for the removal of excess fluid
US8250483B2 (en) 2002-02-28 2012-08-21 Smiths Medical Asd, Inc. Programmable medical infusion pump displaying a banner
US8504179B2 (en) 2002-02-28 2013-08-06 Smiths Medical Asd, Inc. Programmable medical infusion pump
US6731216B2 (en) * 2002-05-20 2004-05-04 B. Braun Medical, Inc. Proper tubing installation testing method and apparatus for a peristaltic pump
US7018361B2 (en) 2002-06-14 2006-03-28 Baxter International Inc. Infusion pump
US6997905B2 (en) 2002-06-14 2006-02-14 Baxter International Inc. Dual orientation display for a medical device
DE20210502U1 (de) * 2002-07-06 2003-11-20 Braun Melsungen Ag Peristaltische Schlauchpumpe
US20040064435A1 (en) * 2002-07-26 2004-04-01 Ahmad-Maher Moubayed Clinical assessment and diagnostic tool for use with peristaltic pump
JP4286019B2 (ja) * 2003-02-04 2009-06-24 株式会社根本杏林堂 薬液注入システム
EP1670523B1 (de) * 2003-10-08 2018-10-03 Medical Components, Inc. Koaxialer verjüngter katheter
US7758587B2 (en) * 2003-10-08 2010-07-20 Boston Scientific Scimed, Inc. Medical device guidance from an anatomical reference
US7396351B2 (en) 2003-11-05 2008-07-08 Boston Scientific Scimed, Inc. Device and method for the delivery of viscous fluids in the body
US7206715B2 (en) * 2003-12-31 2007-04-17 Cardinal Health 303, Inc. Empty container detection using container side pressure sensing
US8954336B2 (en) 2004-02-23 2015-02-10 Smiths Medical Asd, Inc. Server for medical device
US8202248B2 (en) 2004-08-18 2012-06-19 Sequana Medical Ag Dialysis implant and methods of use
IL165365A0 (en) 2004-11-24 2006-01-15 Q Core Ltd Finger-type peristaltic pump
US8308457B2 (en) 2004-11-24 2012-11-13 Q-Core Medical Ltd. Peristaltic infusion pump with locking mechanism
WO2007141786A1 (en) * 2006-06-08 2007-12-13 Medingo Ltd. System for detecting an occlusion in a tube
US8858526B2 (en) 2006-08-03 2014-10-14 Smiths Medical Asd, Inc. Interface for medical infusion pump
US8149131B2 (en) 2006-08-03 2012-04-03 Smiths Medical Asd, Inc. Interface for medical infusion pump
US8965707B2 (en) 2006-08-03 2015-02-24 Smiths Medical Asd, Inc. Interface for medical infusion pump
US8435206B2 (en) 2006-08-03 2013-05-07 Smiths Medical Asd, Inc. Interface for medical infusion pump
EP2086466B1 (de) * 2006-10-31 2017-12-13 Sequana Medical AG Implantierbare fluid-management-vorrichtung zur entfernung von überschüssiger flüssigkeit
US8535025B2 (en) 2006-11-13 2013-09-17 Q-Core Medical Ltd. Magnetically balanced finger-type peristaltic pump
IL179231A0 (en) 2006-11-13 2007-03-08 Q Core Ltd A finger-type peristaltic pump comprising a ribbed anvil
IL179234A0 (en) * 2006-11-13 2007-03-08 Q Core Ltd An anti-free flow mechanism
US8167832B2 (en) * 2006-12-09 2012-05-01 The Alfred E. Mann Foundation For Scientific Research Ambulatory infusion devices and methods including occlusion monitoring
EP2190500B8 (de) * 2007-09-17 2016-08-10 vTitan Corporation Private Limited Hochpräzisionsinfusionspumpen
FR2921443A1 (fr) * 2007-09-20 2009-03-27 Fresenius Vial Soc Par Actions Pompe peristaltique lineaire a doigts ainsi qu'une membrane et un doigt pour une telle pompe
US9026370B2 (en) 2007-12-18 2015-05-05 Hospira, Inc. User interface improvements for medical devices
US7867192B2 (en) * 2008-02-29 2011-01-11 The Alfred E. Mann Foundation For Scientific Research Ambulatory infusion devices and methods with blockage detection
US8133197B2 (en) 2008-05-02 2012-03-13 Smiths Medical Asd, Inc. Display for pump
US8105269B2 (en) 2008-10-24 2012-01-31 Baxter International Inc. In situ tubing measurements for infusion pumps
US8137083B2 (en) 2009-03-11 2012-03-20 Baxter International Inc. Infusion pump actuators, system and method for controlling medical fluid flowrate
US8142400B2 (en) 2009-12-22 2012-03-27 Q-Core Medical Ltd. Peristaltic pump with bi-directional pressure sensor
US8371832B2 (en) * 2009-12-22 2013-02-12 Q-Core Medical Ltd. Peristaltic pump with linear flow control
US8382447B2 (en) 2009-12-31 2013-02-26 Baxter International, Inc. Shuttle pump with controlled geometry
EP2554195A2 (de) * 2010-04-01 2013-02-06 Woo Young Medical Co., Ltd. Flüssigkeitsinfusionsvorrichtung
US9457158B2 (en) 2010-04-12 2016-10-04 Q-Core Medical Ltd. Air trap for intravenous pump
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
WO2012095829A2 (en) 2011-01-16 2012-07-19 Q-Core Medical Ltd. Methods, apparatus and systems for medical device communication, control and localization
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
CA2844807C (en) 2011-08-19 2022-07-26 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
US8585635B2 (en) 2012-02-15 2013-11-19 Sequana Medical Ag Systems and methods for treating chronic liver failure based on peritoneal dialysis
JP6306566B2 (ja) 2012-03-30 2018-04-04 アイシーユー・メディカル・インコーポレーテッド 注入システムのポンプ内の空気を検出するための空気検出システムおよび方法
AU2013296555B2 (en) 2012-07-31 2017-10-19 Icu Medical, Inc. Patient care system for critical medications
SG10201609076XA (en) 2013-01-28 2016-12-29 Smiths Medical Asd Inc Medication safety devices and methods
US9855110B2 (en) 2013-02-05 2018-01-02 Q-Core Medical Ltd. Methods, apparatus and systems for operating a medical device including an accelerometer
EP2767919B1 (de) 2013-02-15 2019-01-30 Micrel Medical Devices S.A. Verfahren und Gerät zur Verarbeitung von Infusionsdaten
AU2014268355B2 (en) 2013-05-24 2018-06-14 Icu Medical, Inc. Multi-sensor infusion system for detecting air or an occlusion in the infusion system
AU2014274146B2 (en) 2013-05-29 2019-01-24 Icu Medical, Inc. Infusion system which utilizes one or more sensors and additional information to make an air determination regarding the infusion system
EP3003442B1 (de) 2013-05-29 2020-12-30 ICU Medical, Inc. Infusionssystem und verfahren zur verwendung zur verhinderung der übersättigung eines analog-digital-wandlers
KR102235689B1 (ko) * 2013-07-30 2021-04-02 삼성전자주식회사 유체 막힘 센싱 장치 및 유체 막힘 센싱 방법.
US10232111B2 (en) * 2013-12-31 2019-03-19 Abbvie Inc. Pump, motor and assembly for beneficial agent delivery
JP6636442B2 (ja) 2014-02-28 2020-01-29 アイシーユー・メディカル・インコーポレーテッド ２波長の光学的な管路内空気検出を利用する輸液システムおよび方法
JP2017517302A (ja) 2014-05-29 2017-06-29 ホスピーラ インコーポレイテッド 構成可能閉ループ送達速度キャッチアップを有する注入システムおよびポンプ
US11344668B2 (en) 2014-12-19 2022-05-31 Icu Medical, Inc. Infusion system with concurrent TPN/insulin infusion
US10850024B2 (en) 2015-03-02 2020-12-01 Icu Medical, Inc. Infusion system, device, and method having advanced infusion features
US10300195B2 (en) 2016-01-20 2019-05-28 Medallion Therapeutics, Inc. Ambulatory infusion devices and associated methods
EP3454922B1 (de) 2016-05-13 2022-04-06 ICU Medical, Inc. Infusionspumpensystem mit gemeinsamer leitung zur automatischen spülung
AU2017277804B2 (en) 2016-06-10 2022-05-26 Icu Medical, Inc. Acoustic flow sensor for continuous medication flow measurements and feedback control of infusion
JP7071338B2 (ja) 2016-08-26 2022-05-18 セクアナ メディカル エヌブイ 埋め込み型装置によって生成されたデータを管理及び分析するためのシステム及び方法
AU2018273105B2 (en) 2017-05-24 2023-08-10 Sequana Medical Nv Direct sodium removal method, solution and apparatus to reduce fluid overload in heart failure patients
US11559618B2 (en) 2017-05-24 2023-01-24 Sequana Medical Nv Formulations and methods for direct sodium removal in patients having severe renal dysfunction
US10089055B1 (en) 2017-12-27 2018-10-02 Icu Medical, Inc. Synchronized display of screen content on networked devices
ES2933693T3 (es) 2019-11-18 2023-02-13 Eitan Medical Ltd Prueba rápida para bomba médica
US11278671B2 (en) 2019-12-04 2022-03-22 Icu Medical, Inc. Infusion pump with safety sequence keypad
CA3189781A1 (en) 2020-07-21 2022-01-27 Icu Medical, Inc. Fluid transfer devices and methods of use
CN218046044U (zh) 2020-11-18 2022-12-16 感知医疗公司 流体输送系统及用于流体输送系统的筒体
US11135360B1 (en) 2020-12-07 2021-10-05 Icu Medical, Inc. Concurrent infusion with common line auto flush

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420148A (en) * 1943-11-08 1947-05-06 Douglas Aircraft Co Inc Pressure indicator
US2770703A (en) * 1953-05-28 1956-11-13 Northern Pump Company Transducer
US2885520A (en) * 1957-01-07 1959-05-05 Statham Instrument Inc Pressure transducer
US3218864A (en) * 1962-08-07 1965-11-23 Honeywell Inc Force ratio apparatus
US3505634A (en) * 1967-11-21 1970-04-07 George Von Vick Differential pressure transducer
US3866473A (en) * 1969-08-04 1975-02-18 Bendix Corp Pressure measuring transducer
US3778195A (en) * 1972-07-20 1973-12-11 G Bamberg Pump for parenteral injections and the like
JPS5585236A (en) * 1978-12-22 1980-06-27 Hitachi Ltd Differential-pressure transmitter
USRE31315E (en) * 1979-07-02 1983-07-19 Imed Corporation Apparatus for converting a pump to a controller
DE2935476B2 (de) * 1979-09-01 1981-07-09 Hottinger Baldwin Messtechnik Gmbh, 6100 Darmstadt Flüssigkeitsgefüllter Differenzdruckaufnehmer
US4278085A (en) * 1979-12-13 1981-07-14 Baxter Travenol Laboratories, Inc. Method and apparatus for metered infusion of fluids
JPS56113083A (en) * 1980-02-12 1981-09-05 Terumo Corp Choke detection method and device for peristaltic liquid pump
DE3018641C2 (de) * 1980-05-16 1986-05-28 Hans 8228 Freilassing Rodler Automatische Infusionspumpe
US4345476A (en) * 1980-07-25 1982-08-24 Bourns Instruments, Inc. Differential pressure transducer with high compliance, constant stress cantilever beam
US4394862A (en) * 1980-08-25 1983-07-26 Baxter Travenol Laboratories, Inc. Metering apparatus with downline pressure monitoring system
US4346705A (en) * 1980-10-09 1982-08-31 Baxter Travenol Laboratories, Inc. Metering apparatus having rate compensation circuit
JPS587253A (ja) * 1981-07-04 1983-01-17 テルモ株式会社 薬液注入装置
US4482347A (en) * 1982-08-12 1984-11-13 American Hospital Supply Corporation Peristaltic fluid-pumping apparatus
US4526574A (en) * 1983-05-23 1985-07-02 Baxter Travenol Laboratories, Inc. Differential occlusion sensing method and apparatus
US4468219A (en) * 1983-12-20 1984-08-28 International Business Machines Corporation Pump flow rate compensation system
US4617014A (en) * 1985-11-26 1986-10-14 Warner-Lambert Company Dual mode I. V. infusion device

Also Published As

Publication number Publication date
DK565286D0 (da) 1986-11-25
DK565286A (da) 1987-05-27
EP0225158A3 (en) 1989-06-14
AU6450486A (en) 1987-05-28
CA1258212A (en) 1989-08-08
DE3686558T2 (de) 1993-01-28
DE3686558D1 (de) 1992-10-01
US4690673A (en) 1987-09-01
AU586594B2 (en) 1989-07-13
EP0225158A2 (de) 1987-06-10
EP0225158B1 (de) 1992-08-26

Similar Documents

Publication Publication Date Title
ATE79771T1 (de) Intravenoese infusionsvorrichtung mit zwei anwendungsmoeglichkeiten.
US4394862A (en) Metering apparatus with downline pressure monitoring system
US4496346A (en) Infusion monitoring apparatus
US4526574A (en) Differential occlusion sensing method and apparatus
US4617014A (en) Dual mode I. V. infusion device
JP2726782B2 (ja) 流体を圧送する圧送装置及び圧送方法
US4244365A (en) Device for use in detecting occlusion in an infusion system
US5688244A (en) Apparatus for monitoring infusion
EP0375673A2 (de) Infusionsvorrichtung
JPH046387B2 (de)
CN110327510B (zh) 输液泵管路监测系统
GB1507277A (en) Parenteral administration set with internal valve and flow restrictor
CA2403045C (en) Manometer infusion apparatus
AU2001252967A1 (en) Manometer infusion apparatus
JPS6158665A (ja) 輸液ポンプ
JPH03205060A (ja) 輸液ポンプの輸液圧力検出装置
CN215230421U (zh) 用于肠内营养泵的压力检测装置
JPS6462169A (en) Dialyser
BEAUMONT THE NEW INFUSTION PUMPS
SK9156Y1 (sk) Zariadenie na monitorovanie prietoku infúzneho roztoku a hodnôt krvného tlaku
AU7454981A (en) Metering apparatus with downline pressure monitoring system
GB1336118A (en) Medical infusion apparatus

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
EEFA Change of the company name
EELA Cancelled due to lapse of time