DE3104874C2 - Verfahren zum Erfassen von Okklusionen in einem Fluid-Infusionsrohr einer peristaltischen Fluid-Infusionspumpe und Vorrichtung zur Durchführung des Verfahrens - Google Patents

Verfahren zum Erfassen von Okklusionen in einem Fluid-Infusionsrohr einer peristaltischen Fluid-Infusionspumpe und Vorrichtung zur Durchführung des Verfahrens

Info

Publication number
DE3104874C2
DE3104874C2 DE3104874A DE3104874A DE3104874C2 DE 3104874 C2 DE3104874 C2 DE 3104874C2 DE 3104874 A DE3104874 A DE 3104874A DE 3104874 A DE3104874 A DE 3104874A DE 3104874 C2 DE3104874 C2 DE 3104874C2
Authority
DE
Germany
Prior art keywords
tube
infusion tube
infusion
fluid infusion
pressure
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
DE3104874A
Other languages
German (de)
English (en)
Other versions
DE3104874A1 (de
Inventor
Susumu Fujinomiya Shizuoka Kobayashi
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.)
Terumo Corp
Original Assignee
Terumo 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
Application filed by Terumo Corp filed Critical Terumo Corp
Publication of DE3104874A1 publication Critical patent/DE3104874A1/de
Application granted granted Critical
Publication of DE3104874C2 publication Critical patent/DE3104874C2/de
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
    • 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
    • A61M5/168—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
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/10—Other safety measures
    • 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)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Reciprocating Pumps (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)
DE3104874A 1980-02-12 1981-02-11 Verfahren zum Erfassen von Okklusionen in einem Fluid-Infusionsrohr einer peristaltischen Fluid-Infusionspumpe und Vorrichtung zur Durchführung des Verfahrens Expired DE3104874C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1564480A JPS56113083A (en) 1980-02-12 1980-02-12 Choke detection method and device for peristaltic liquid pump

Publications (2)

Publication Number Publication Date
DE3104874A1 DE3104874A1 (de) 1981-12-17
DE3104874C2 true DE3104874C2 (de) 1986-09-18

Family

ID=11894416

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3104874A Expired DE3104874C2 (de) 1980-02-12 1981-02-11 Verfahren zum Erfassen von Okklusionen in einem Fluid-Infusionsrohr einer peristaltischen Fluid-Infusionspumpe und Vorrichtung zur Durchführung des Verfahrens

Country Status (5)

Country Link
US (1) US4373525A (US20020095090A1-20020718-M00002.png)
JP (1) JPS56113083A (US20020095090A1-20020718-M00002.png)
DE (1) DE3104874C2 (US20020095090A1-20020718-M00002.png)
FR (1) FR2475646A1 (US20020095090A1-20020718-M00002.png)
IT (1) IT1135426B (US20020095090A1-20020718-M00002.png)

Families Citing this family (119)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6241704B1 (en) * 1901-11-22 2001-06-05 Sims Deltec, Inc. Drug pump systems and methods
US5935099A (en) * 1992-09-09 1999-08-10 Sims Deltec, Inc. Drug pump systems and methods
US4482347A (en) * 1982-08-12 1984-11-13 American Hospital Supply Corporation Peristaltic fluid-pumping apparatus
US4493706A (en) * 1982-08-12 1985-01-15 American Hospital Supply Corporation Linear peristaltic pumping apparatus and disposable casette therefor
JPS59136265A (ja) * 1983-01-25 1984-08-04 Sharp Corp 液体供給装置
US4565500A (en) * 1983-02-24 1986-01-21 Stewart-Riess Laboratories, Inc. Air bubble detecting and discriminating circuit arrangement and method
GB8312069D0 (en) * 1983-05-03 1983-06-08 Peritronic Medical Ind Plc Peristaltic pumps
US4526574A (en) * 1983-05-23 1985-07-02 Baxter Travenol Laboratories, Inc. Differential occlusion sensing method and apparatus
JPS6019950U (ja) * 1983-07-18 1985-02-12 シャープ株式会社 可撓性チユ−ブの閉塞状態検知装置
US4561830A (en) * 1984-10-01 1985-12-31 Ivac Corporation Linear peristaltic pump
US4673389A (en) * 1984-11-29 1987-06-16 Minnesota Mining And Manufacturing Company Sequence valve for piggyback IV administration
JPS6232969A (ja) * 1985-08-05 1987-02-12 日機装株式会社 輸液装置
US4617014A (en) * 1985-11-26 1986-10-14 Warner-Lambert Company Dual mode I. V. infusion device
US4690673A (en) * 1985-11-26 1987-09-01 Imed Corporation Dual mode I.V. infusion device with distal sensor
US4671792A (en) * 1986-02-18 1987-06-09 American Hospital Supply Corporation Pressure-regulating peristaltic pump
US4854836A (en) * 1986-02-18 1989-08-08 Baxter International Inc. Collapsible conduit for linear peristaltic pump and method of making the same
US5228485A (en) * 1986-12-08 1993-07-20 Clintec Nutrition Co. Flexible tubing occlusion sensor
US4747828A (en) * 1986-12-09 1988-05-31 Fisher Scientific Group IV fluid line occlusion detector
US4725205A (en) * 1987-01-30 1988-02-16 Fisher Scientific Group Inc. Peristaltic pump with cam action compensator
US4728265A (en) * 1987-01-30 1988-03-01 Fisher Scientific Group Inc. Peristaltic pump with cam action compensator
US4850805A (en) * 1987-03-13 1989-07-25 Critikon, Inc. Pump control system
US4867744A (en) * 1987-05-21 1989-09-19 Baxter International Inc. Peristaltic linear pump with contoured rollers
US5201711A (en) * 1987-09-30 1993-04-13 Sherwood Medical Company Safety interlock system for medical fluid pumps
US4913703A (en) * 1987-09-30 1990-04-03 Sherwood Medical Company Safety interlock system for medical fluid pumps
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
US5246347A (en) 1988-05-17 1993-09-21 Patients Solutions, Inc. Infusion device with disposable elements
US5074756A (en) 1988-05-17 1991-12-24 Patient Solutions, Inc. Infusion device with disposable elements
US5803712A (en) 1988-05-17 1998-09-08 Patient Solutions, Inc. Method of measuring an occlusion in an infusion device with disposable elements
JP2859306B2 (ja) * 1989-07-24 1999-02-17 テルモ株式会社 輸液ポンプ
US5103211A (en) * 1989-11-02 1992-04-07 Ivac Corporation Apparatus for detecting fluid line occlusion
EP0429866B1 (en) * 1989-11-02 1994-05-25 Ivac Corporation Apparatus and method for measuring pressure in a fluid line for detecting an occlusion in said fluid line
US5096385A (en) * 1989-11-08 1992-03-17 Ivac Corporation Method and system for upstream occlusion detection
US4988069A (en) * 1989-11-27 1991-01-29 Baxter International Inc. Stepping motor mounting
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
US5915932A (en) 1990-02-02 1999-06-29 Isco, Inc. Peristaltic pump having a roller support
DE4006763A1 (de) * 1990-03-03 1991-09-05 Braun Melsungen Ag Lineare schlauchpumpe
US5039279A (en) * 1990-03-15 1991-08-13 Abbott Laboratories Sensor for detecting fluid flow from a positive displacement pump
US5171212A (en) * 1991-02-08 1992-12-15 Minnesota Mining And Manufacturing Company Blood pumping system with backflow warning
US5368554A (en) * 1992-11-20 1994-11-29 Minnesota Mining And Manufacturing Company Blood pumping system with selective backflow warning
US5447417A (en) * 1993-08-31 1995-09-05 Valleylab Inc. Self-adjusting pump head and safety manifold cartridge for a peristaltic pump
US5695473A (en) * 1994-07-27 1997-12-09 Sims Deltec, Inc. Occlusion detection system for an infusion pump
US5660529A (en) * 1994-12-06 1997-08-26 Mcgaw, Inc. Linear peristaltic pump with reshaping fingers interdigitated with pumping elements
US6234773B1 (en) 1994-12-06 2001-05-22 B-Braun Medical, 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
US5620312A (en) * 1995-03-06 1997-04-15 Sabratek Corporation Infusion pump with dual-latching mechanism
US5795327A (en) * 1995-03-06 1998-08-18 Sabratek Corporation Infusion pump with historical data recording
US5904668A (en) * 1995-03-06 1999-05-18 Sabratek Corporation Cassette for an infusion pump
US5628619A (en) * 1995-03-06 1997-05-13 Sabratek Corporation Infusion pump having power-saving modes
US5564420A (en) * 1995-04-14 1996-10-15 Minnesota Mining And Manufacturing Company Medical device with EMI detection and cancellation
US5514102A (en) * 1995-05-05 1996-05-07 Zevex Incorporated Pressure monitoring enteral feeding system and method
US5657000A (en) * 1995-06-02 1997-08-12 Cobe Laboratories, Inc. Peristaltic pump occlusion detector and adjuster
US5853386A (en) * 1996-07-25 1998-12-29 Alaris Medical Systems, Inc. Infusion device with disposable elements
US6270326B1 (en) * 1997-08-29 2001-08-07 Seiko Epson Corporation Transfusion device and liquid supply tube
US6468242B1 (en) 1998-03-06 2002-10-22 Baxter International Inc. Medical apparatus with patient data recording
EP1356837A1 (en) 1998-06-18 2003-10-29 Medical Research Group, Inc. Medical infusion device with a source of controlled compliance
US6077055A (en) * 1998-12-03 2000-06-20 Sims Deltec, Inc. Pump system including cassette sensor and occlusion sensor
US6423029B1 (en) 1999-04-29 2002-07-23 Medtronic, Inc. System and method for detecting abnormal medicament pump fluid pressure
US6523414B1 (en) * 2001-04-16 2003-02-25 Zevex, Inc. Optical pressure monitoring system
US6722865B2 (en) 2001-09-07 2004-04-20 Terumorcardiovascular Systems Corporation Universal tube clamp assembly
US8504179B2 (en) * 2002-02-28 2013-08-06 Smiths Medical Asd, Inc. Programmable medical infusion pump
US8250483B2 (en) * 2002-02-28 2012-08-21 Smiths Medical Asd, Inc. Programmable medical infusion pump displaying a banner
US6731216B2 (en) * 2002-05-20 2004-05-04 B. Braun Medical, Inc. Proper tubing installation testing method and apparatus for a peristaltic pump
DE10256777B4 (de) * 2002-12-05 2013-08-01 Richard Wolf Gmbh Medizinische Schlauchpumpe
US8954336B2 (en) * 2004-02-23 2015-02-10 Smiths Medical Asd, Inc. Server for medical device
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
JP4732206B2 (ja) * 2006-03-22 2011-07-27 株式会社根本杏林堂 薬液注入システム
EP2026862B1 (en) * 2006-06-08 2019-08-14 Roche Diabetes Care GmbH System for detecting an occlusion in a tube
US8149131B2 (en) 2006-08-03 2012-04-03 Smiths Medical Asd, Inc. Interface for medical infusion pump
US8858526B2 (en) * 2006-08-03 2014-10-14 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
US20080126969A1 (en) * 2006-08-03 2008-05-29 Blomquist Michael L Interface for medical infusion pump
IL179234A0 (en) * 2006-11-13 2007-03-08 Q Core Ltd An anti-free flow mechanism
IL179231A0 (en) 2006-11-13 2007-03-08 Q Core Ltd A finger-type peristaltic pump comprising a ribbed anvil
US8535025B2 (en) * 2006-11-13 2013-09-17 Q-Core Medical Ltd. Magnetically balanced finger-type peristaltic pump
US8133197B2 (en) 2008-05-02 2012-03-13 Smiths Medical Asd, Inc. Display for pump
DE102008039022B4 (de) * 2008-08-21 2014-08-28 Fresenius Medical Care Deutschland Gmbh Verfahren und Vorrichtung zum Überwachen einer peristaltischen Schlauchpumpe zur Förderung einer Flüssigkeit in einer Schlauchleitung
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
DE102009046406B4 (de) * 2009-11-04 2012-04-26 Fresenius Medical Care Deutschland Gmbh Schlauchpumpe
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
US9677555B2 (en) 2011-12-21 2017-06-13 Deka Products Limited Partnership System, method, and apparatus for infusing fluid
WO2011122886A2 (ko) * 2010-04-01 2011-10-06 주식회사 우영메디칼 수액장치
EP2558147A4 (en) 2010-04-12 2014-12-17 Q Core Medical Ltd AIR TRAP FOR AN INTRAVENOUS PUMP
US8567235B2 (en) 2010-06-29 2013-10-29 Baxter International Inc. Tube measurement technique using linear actuator and pressure sensor
US8486020B2 (en) 2010-08-11 2013-07-16 Zevex, Inc. Pressure sensor and method of use
KR20130139957A (ko) 2010-10-01 2013-12-23 제벡스, 아이엔씨. 주입 펌프용 압력 감시 시스템
JP2013538652A (ja) 2010-10-01 2013-10-17 ゼヴェクス・インコーポレーテッド 圧力センサーシールおよび使用方法
EP2635323B1 (en) 2010-11-01 2020-01-15 Roche Diabetes Care GmbH Fluid dispensing device with a flow detector
WO2012095829A2 (en) 2011-01-16 2012-07-19 Q-Core Medical Ltd. Methods, apparatus and systems for medical device communication, control and localization
EP2723438A4 (en) 2011-06-27 2015-07-29 Q Core Medical Ltd METHOD, CIRCUITS, DEVICES, PACKAGING AND SYSTEMS FOR IDENTIFYING THE CALIBRATION NEED FOR A MEDICAL INFUSION SYSTEM
US9675756B2 (en) 2011-12-21 2017-06-13 Deka Products Limited Partnership Apparatus for infusing fluid
US11295846B2 (en) 2011-12-21 2022-04-05 Deka Products Limited Partnership System, method, and apparatus for infusing fluid
EP2828901B1 (en) 2012-03-21 2017-01-04 Parker Hannifin Corporation Roll-to-roll manufacturing processes for producing self-healing electroactive polymer devices
JP2015521366A (ja) 2012-04-12 2015-07-27 パーカー−ハネフィン コーポレーションＰａｒｋｅｒ−Ｈａｎｎｉｆｉｎ Ｃｏｒｐｏｒａｔｉｏｎ 性能を向上させたｅａｐ変換器
US9761790B2 (en) 2012-06-18 2017-09-12 Parker-Hannifin Corporation Stretch frame for stretching process
EP2885867A4 (en) 2012-08-16 2016-04-13 Bayer Ip Gmbh ELECTRICAL INTERCONNECTION TERMINALS FOR LAMINATED DIELECTRIC ELASTOMERIC TRANSDUCERS
JP5587958B2 (ja) 2012-10-19 2014-09-10 日機装株式会社 しごき型ポンプ
JP5469728B1 (ja) 2012-10-19 2014-04-16 日機装株式会社 液体流路の圧力検出装置
AU2014209383B2 (en) 2013-01-28 2018-08-02 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
KR102235689B1 (ko) * 2013-07-30 2021-04-02 삼성전자주식회사 유체 막힘 센싱 장치 및 유체 막힘 센싱 방법.
EP3052608A4 (en) * 2013-10-03 2017-06-07 Parker Hannifin Corporation Dielectric elastomer valve assembly
CN103599579B (zh) * 2013-11-30 2016-08-24 深圳麦科田生物医疗技术有限公司 一种输液泵及其蠕动装置
US20150182698A1 (en) 2013-12-31 2015-07-02 Abbvie Inc. Pump, motor and assembly for beneficial agent delivery
JP5863871B2 (ja) 2014-04-15 2016-02-17 日機装株式会社 装着部材及びしごき型ポンプ
CN106794302B (zh) 2014-09-18 2020-03-20 德卡产品有限公司 通过将管适当加热来穿过管输注流体的装置和方法
WO2016208705A1 (ja) 2015-06-24 2016-12-29 日機装株式会社 血液浄化装置
CN105363095B (zh) * 2015-11-20 2018-08-03 深圳影迈科技股份有限公司 输液泵和输液泵控制时序的检测方法
JP6464238B1 (ja) 2017-09-07 2019-02-06 日機装株式会社 血液浄化装置及びその気泡の排出方法
JP6462077B1 (ja) 2017-09-07 2019-01-30 日機装株式会社 血液浄化装置及びその気泡の排出方法
US11904133B2 (en) * 2017-12-19 2024-02-20 Smiths Medical Asd, Inc. Infusion pump systems and methods for administration sets
CN117838976A (zh) 2018-08-16 2024-04-09 德卡产品有限公司 滑动夹组件和用于治疗患者的系统
ES2933693T3 (es) 2019-11-18 2023-02-13 Eitan Medical Ltd Prueba rápida para bomba médica

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR961579A (US20020095090A1-20020718-M00002.png) * 1950-06-15
US2340008A (en) * 1942-01-29 1944-01-25 Phillips Petroleum Co Flowmeter for hydrofluoric acid
US2483924A (en) * 1946-06-10 1949-10-04 Moulinier Edmond Jean Pump
US3731680A (en) * 1971-10-21 1973-05-08 F Wright Pressure regulating controller
FR2338709A1 (fr) * 1976-01-26 1977-08-19 Baxter Travenol Lab Procede et dispositif pour pratiquer des injections dosees de fluide dans le corps humain
DE2651962C2 (de) * 1976-11-15 1982-12-16 Siemens AG, 1000 Berlin und 8000 München Gerät zur Infusion von Flüssigkeiten
US4213454A (en) * 1977-12-02 1980-07-22 Baxter Travenol Laboratories, Inc. Control system for metering apparatus for a fluid infusion system
US4210138A (en) * 1977-12-02 1980-07-01 Baxter Travenol Laboratories, Inc. Metering apparatus for a fluid infusion system with flow control station
US4256437A (en) * 1978-02-01 1981-03-17 Stewart Naumann Laboratories, Inc. Peristaltic infusion pump and method
US4212591A (en) * 1978-08-10 1980-07-15 Binks Manufacturing Company Pressure control for pumps
US4243031A (en) * 1978-12-18 1981-01-06 Abbott Laboratories Intravenous pump filter protector
US4236880A (en) * 1979-03-09 1980-12-02 Archibald Development Labs, Inc. Nonpulsating IV pump and disposable pump chamber
US4277226A (en) * 1979-03-09 1981-07-07 Avi, Inc. IV Pump with empty supply reservoir and occlusion detector
US4244365A (en) * 1979-03-26 1981-01-13 Cutter Laboratories, Inc. Device for use in detecting occlusion in an infusion system

Also Published As

Publication number Publication date
US4373525A (en) 1983-02-15
JPS6155393B2 (US20020095090A1-20020718-M00002.png) 1986-11-27
IT8119675A0 (it) 1981-02-12
FR2475646B1 (US20020095090A1-20020718-M00002.png) 1984-02-10
DE3104874A1 (de) 1981-12-17
FR2475646A1 (fr) 1981-08-14
IT1135426B (it) 1986-08-20
JPS56113083A (en) 1981-09-05

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