IT1080851B - Sistema di pompaggio di liquido endovenoso - Google Patents

Sistema di pompaggio di liquido endovenoso

Info

Publication number
IT1080851B
IT1080851B IT23915/77A IT2391577A IT1080851B IT 1080851 B IT1080851 B IT 1080851B IT 23915/77 A IT23915/77 A IT 23915/77A IT 2391577 A IT2391577 A IT 2391577A IT 1080851 B IT1080851 B IT 1080851B
Authority
IT
Italy
Prior art keywords
pump
flexible membrane
chamber
controller
pumping
Prior art date
Application number
IT23915/77A
Other languages
English (en)
Italian (it)
Original Assignee
Valleylab 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 Valleylab Inc filed Critical Valleylab Inc
Application granted granted Critical
Publication of IT1080851B publication Critical patent/IT1080851B/it

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
    • A61M5/14216—Reciprocating piston type
    • 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
    • A61M5/14224—Diaphragm type
    • 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
    • F04B43/06—Pumps having fluid drive
    • F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston
    • 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
    • F04B49/12—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 by varying the length of stroke of the working members
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/109—Valves; Arrangement of valves inlet and outlet valve forming one unit
    • F04B53/1092—Valves; Arrangement of valves inlet and outlet valve forming one unit and one single element forming both the inlet and outlet closure 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/164—Stoffing boxes
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
    • F04B9/042—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being cams

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)
  • External Artificial Organs (AREA)
IT23915/77A 1976-05-24 1977-05-24 Sistema di pompaggio di liquido endovenoso IT1080851B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68911576A 1976-05-24 1976-05-24

Publications (1)

Publication Number Publication Date
IT1080851B true IT1080851B (it) 1985-05-16

Family

ID=24767105

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23915/77A IT1080851B (it) 1976-05-24 1977-05-24 Sistema di pompaggio di liquido endovenoso

Country Status (6)

Country Link
US (1) US4468222A (OSRAM)
JP (1) JPS52144185A (OSRAM)
CA (1) CA1110137A (OSRAM)
DE (2) DE2760412C2 (OSRAM)
FR (1) FR2352966A1 (OSRAM)
IT (1) IT1080851B (OSRAM)

Families Citing this family (120)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2826033C2 (de) * 1978-06-14 1982-04-15 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Infusionspumpe
US4303376A (en) * 1979-07-09 1981-12-01 Baxter Travenol Laboratories, Inc. Flow metering cassette and controller
US4411603A (en) * 1981-06-24 1983-10-25 Cordis Dow Corp. Diaphragm type blood pump for medical use
US4479760A (en) * 1982-12-28 1984-10-30 Baxter Travenol Laboratories, Inc. Actuator apparatus for a prepackaged fluid processing module having pump and valve elements operable in response to applied pressures
US4479761A (en) * 1982-12-28 1984-10-30 Baxter Travenol Laboratories, Inc. Actuator apparatus for a prepackaged fluid processing module having pump and valve elements operable in response to externally applied pressures
US4479762A (en) * 1982-12-28 1984-10-30 Baxter Travenol Laboratories, Inc. Prepackaged fluid processing module having pump and valve elements operable in response to applied pressures
DE3378612D1 (en) * 1982-12-28 1989-01-12 Baxter Int Prepackaged fluid processing module having pump and valve elements operable in response to applied pressures
US4515588A (en) * 1983-05-16 1985-05-07 Health Care Concepts, Inc. I.V. flow regulator
US5100380A (en) * 1984-02-08 1992-03-31 Abbott Laboratories Remotely programmable infusion system
US4865584A (en) * 1984-02-08 1989-09-12 Omni-Flow, Inc. Cassette for programable multiple input infusion system
USD290656S (en) 1984-02-08 1987-06-30 Omni-Flow Associates Limited Partnership Fluid cassette for multiple input infusion system
CA1257165A (en) * 1984-02-08 1989-07-11 Paul Epstein Infusion system having plural fluid input ports and at least one patient output port
US4657490A (en) * 1985-03-27 1987-04-14 Quest Medical, Inc. Infusion pump with disposable cassette
US4768547A (en) * 1985-11-18 1988-09-06 Critikon, Inc. Parenteral solution pump assembly
US4784577A (en) * 1986-09-02 1988-11-15 Critikon, Inc. Pump pressure sensor
US4842498A (en) * 1987-01-20 1989-06-27 Thomas Industries, Inc. Diaphragm compressor
US4850805A (en) * 1987-03-13 1989-07-25 Critikon, Inc. Pump control system
EP0288145A1 (en) * 1987-03-17 1988-10-26 Kenneth Arthur Logan Disposable pump element for dialysis pump
US4818186A (en) * 1987-05-01 1989-04-04 Abbott Laboratories Drive mechanism for disposable fluid infusion pumping cassette
US4927411A (en) * 1987-05-01 1990-05-22 Abbott Laboratories Drive mechanism for disposable fluid infusion pumping cassette
US4842584A (en) * 1987-05-01 1989-06-27 Abbott Laboratories Disposable fluid infusion pumping chamber cassette and drive mechanism thereof
US4850817A (en) * 1987-12-01 1989-07-25 Pacesetter Infusion, Ltd. Mechanical drive system for a medication infusion system
US4818190A (en) * 1987-12-01 1989-04-04 Pacesetter Infusion, Ltd. Cassette loading and latching apparatus for a medication infusion system
US4919596A (en) * 1987-12-04 1990-04-24 Pacesetter Infusion, Ltd. Fluid delivery control and monitoring apparatus for a medication infusion system
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
US5009641A (en) * 1988-12-02 1991-04-23 Pacesetter Infusion, Ltd. Patient-controlled analgesia security attachment for a medication infusion system
US5108373A (en) * 1989-09-25 1992-04-28 Baxter International Inc. Intravenous metering device
US5190527A (en) * 1989-09-25 1993-03-02 Baxter International Inc. Intravenous metering device
EP0435653B1 (en) * 1989-12-27 1994-06-01 Seiko Epson Corporation Micropump
US5252044A (en) * 1992-10-20 1993-10-12 Medflow, Inc. Parenteral fluid pump with disposable cassette
US5324422A (en) * 1993-03-03 1994-06-28 Baxter International Inc. User interface for automated peritoneal dialysis systems
US5474683A (en) * 1993-03-03 1995-12-12 Deka Products Limited Partnership Peritoneal dialysis systems and methods employing pneumatic pressure and temperature-corrected liquid volume measurements
US5438510A (en) * 1993-03-03 1995-08-01 Deka Products Limited Partnership User interface and monitoring functions for automated peritoneal dialysis systems
US5350357A (en) * 1993-03-03 1994-09-27 Deka Products Limited Partnership Peritoneal dialysis systems employing a liquid distribution and pumping cassette that emulates gravity flow
BR9404317A (pt) * 1993-03-03 1999-06-15 Deka Products Lp Processo para realizar diálise peritoneal sistema para realizar diálise peritoneal cassete de distribuição de fluído para executar procedimento de diálise peritoneal conjunto de distribuição de líquido para sistema de diálise peritoneal e sistema de diálise peritoneal
US5431626A (en) * 1993-03-03 1995-07-11 Deka Products Limited Partnership Liquid pumping mechanisms for peritoneal dialysis systems employing fluid pressure
US5462256A (en) * 1994-05-13 1995-10-31 Abbott Laboratories Push button flow stop useable with a disposable infusion pumping chamber cassette
PT751794E (pt) * 1994-05-13 2003-12-31 Abbott Lab 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
DE4420694C2 (de) * 1994-06-14 1998-05-20 Erich Scheugenpflug Maschinenb Dosierpumpe
US5545016A (en) * 1995-01-31 1996-08-13 Standard-Keil Industries, Inc. Plural chamber pneumatic pump having a motive fluid exhaust valve
US6173959B1 (en) * 1996-02-14 2001-01-16 Mikuni Adec Corporation Diaphragm-holding synthetic resin assembly
US5853386A (en) * 1996-07-25 1998-12-29 Alaris Medical Systems, Inc. Infusion device with disposable elements
DE19742632A1 (de) * 1997-09-26 1999-04-08 Fresenius Medical Care De Gmbh Pump- und Dosiervorrichtung
DE19814101A1 (de) * 1998-03-30 1999-10-14 Fresenius Medical Care De Gmbh Verfahren zur luftdichten Verbindung zweier Membranen
US6021925A (en) * 1998-04-21 2000-02-08 Millipore Corporation Apparatus for dispensing precise volumes of a liquid
US6949081B1 (en) * 1998-08-26 2005-09-27 Non-Invasive Technology, Inc. Sensing and interactive drug delivery
US7175433B2 (en) * 1999-11-10 2007-02-13 Dentsply International Inc. Dental material and method
US6799969B2 (en) * 1999-11-10 2004-10-05 Dentsply Research & Development Corp. Wax-like polymerizable dental material, method and shaped product
US7114951B2 (en) * 1999-11-10 2006-10-03 Dentsply International Inc. Method and shaped product-formed from low tack and fluorescing polymerizable dental material
US6497680B1 (en) * 1999-12-17 2002-12-24 Abbott Laboratories Method for compensating for pressure differences across valves in cassette type IV pump
US6497676B1 (en) 2000-02-10 2002-12-24 Baxter International Method and apparatus for monitoring and controlling peritoneal dialysis therapy
GB2378734A (en) * 2001-08-14 2003-02-19 Carmeli Adahan Disposable pump with detachable motor
US7175606B2 (en) 2002-05-24 2007-02-13 Baxter International Inc. Disposable medical fluid unit having rigid frame
US7153286B2 (en) 2002-05-24 2006-12-26 Baxter International Inc. Automated dialysis system
US7238164B2 (en) 2002-07-19 2007-07-03 Baxter International Inc. Systems, methods and apparatuses for pumping cassette-based therapies
ES2427174T3 (es) 2002-07-19 2013-10-29 Baxter International Inc. Sistemas para desarrollar una diálisis peritoneal
EP1631388A4 (en) * 2003-06-09 2007-09-05 Dako Denmark As DISTRIBUTOR SYSTEMS WITH MEMBRANE DOSING CHAMBER
EP1680155B2 (en) 2003-10-28 2015-11-04 Baxter International Inc. Dialysis machine with improved integrity test
US8029454B2 (en) 2003-11-05 2011-10-04 Baxter International Inc. High convection home hemodialysis/hemofiltration and sorbent system
US7776006B2 (en) * 2003-11-05 2010-08-17 Baxter International Inc. Medical fluid pumping system having real time volume determination
US7608059B2 (en) * 2004-05-25 2009-10-27 Covidien Ag Flow control apparatus
US8197231B2 (en) * 2005-07-13 2012-06-12 Purity Solutions Llc Diaphragm pump and related methods
WO2007143992A1 (en) * 2006-06-12 2007-12-21 Danfoss A/S A pump
NZ555849A (en) * 2006-08-01 2007-09-28 Quip Ltd Spa Spa pool heater with an optical water sensor
US9249796B2 (en) * 2007-03-16 2016-02-02 Robert Bosch Packaging Technology, Inc. Disposable positive displacement dosing pump
US9217427B2 (en) * 2007-03-16 2015-12-22 Robert Bosch Packaging Technology, Inc. Disposable positive displacement dosing system
US7909795B2 (en) * 2007-07-05 2011-03-22 Baxter International Inc. Dialysis system having disposable cassette and interface therefore
US7901376B2 (en) * 2007-07-05 2011-03-08 Baxter International Inc. Dialysis cassette having multiple outlet valve
US8715235B2 (en) * 2007-07-05 2014-05-06 Baxter International Inc. Dialysis system having disposable cassette and heated cassette interface
US8087906B2 (en) 2007-08-01 2012-01-03 Carefusion 303, Inc. Fluid pump with disposable component
US8057437B2 (en) * 2007-08-31 2011-11-15 Hospira, Inc. Radially sealing vavle for an infusion set
TW200912139A (en) * 2007-09-07 2009-03-16 Chao-Fou Hsu Diaphragm comprising an air discharge assembly with automatic air expelling function
US7905853B2 (en) 2007-10-30 2011-03-15 Baxter International Inc. Dialysis system having integrated pneumatic manifold
US9026370B2 (en) 2007-12-18 2015-05-05 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
IT1400365B1 (it) * 2010-06-07 2013-05-31 Hemodec S R L Apparecchiatura per il trattamento del sangue
CN101843937B (zh) * 2010-06-21 2012-02-01 陈晶雅 一种输液警报装置
US8821135B2 (en) * 2010-08-25 2014-09-02 Emory University Devices and systems for medical fluid treatment
USD694396S1 (en) * 2010-12-22 2013-11-26 Fenwal, Inc. Blood collection device
US9240002B2 (en) 2011-08-19 2016-01-19 Hospira, Inc. Systems and methods for a graphical interface including a graphical representation of medical data
WO2013090709A1 (en) 2011-12-16 2013-06-20 Hospira, Inc. System for monitoring and delivering medication to a patient and method of using the same to minimize the risks associated with automated therapy
CA2868801C (en) 2012-03-30 2021-07-13 Hospira, Inc. Air detection system and method for detecting air in a pump of an infusion system
ES3028431T3 (en) 2012-07-31 2025-06-19 Icu Medical Inc Patient care system for critical medications
US9107986B2 (en) 2013-03-11 2015-08-18 Boston Scientific Limited Double action infusion pump
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
CA2913915C (en) 2013-05-29 2022-03-29 Hospira, Inc. Infusion system which utilizes one or more sensors and additional information to make an air determination regarding the infusion system
US9707341B2 (en) 2013-05-29 2017-07-18 Icu Medical, Inc. Infusion system and method of use which prevents over-saturation of an analog-to-digital converter
US9714650B2 (en) 2013-06-11 2017-07-25 Matthew G. Morris, Jr. Pumping system
US20150133861A1 (en) 2013-11-11 2015-05-14 Kevin P. McLennan Thermal management system and method for medical devices
US10342917B2 (en) 2014-02-28 2019-07-09 Icu Medical, Inc. Infusion system and method which utilizes dual wavelength optical air-in-line detection
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
CN104117110A (zh) * 2014-07-01 2014-10-29 南通市三和生物工程有限公司 微量输注泵
US10143795B2 (en) 2014-08-18 2018-12-04 Icu Medical, Inc. Intravenous pole integrated power, control, and communication system and method for an infusion pump
DE102014013779A1 (de) * 2014-09-17 2016-03-17 Knf Flodos Ag Membranpumpe
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
US10030641B2 (en) * 2015-03-16 2018-07-24 Cummins Emission Solutions, Inc. Valve system
CN104707205A (zh) * 2015-03-25 2015-06-17 南通市三和生物工程有限公司 一种耐磨损微量输注泵
EP3304373B1 (en) 2015-05-26 2020-07-08 ICU Medical, Inc. Disposable infusion fluid delivery device for programmable large volume drug delivery
US10100828B2 (en) * 2016-04-13 2018-10-16 Lloyd Industries, Inc. Systems and methods for analyzing an infusion pump
EP4085944A1 (en) 2016-05-13 2022-11-09 ICU Medical, Inc. Infusion pump system with common line auto flush
AU2017277804B2 (en) 2016-06-10 2022-05-26 Icu Medical, Inc. Acoustic flow sensor for continuous medication flow measurements and feedback control of infusion
EP3576814A4 (en) 2017-01-31 2020-02-19 Alphinity, LLC BIOPROCESS TANK WITH INTEGRATED PUMP
US11179516B2 (en) 2017-06-22 2021-11-23 Baxter International Inc. Systems and methods for incorporating patient pressure into medical fluid delivery
US10774297B2 (en) * 2017-08-03 2020-09-15 Repligen Corporation Method of actuation of an alternating tangential flow diaphragm pump
US10089055B1 (en) 2017-12-27 2018-10-02 Icu Medical, Inc. Synchronized display of screen content on networked devices
USD939079S1 (en) 2019-08-22 2021-12-21 Icu Medical, Inc. Infusion pump
US11278671B2 (en) 2019-12-04 2022-03-22 Icu Medical, Inc. Infusion pump with safety sequence keypad
US20230001083A1 (en) * 2019-12-06 2023-01-05 Massachusetts Institute Of Technology Actuatable device for pulsatile drug delivery
GB2591477B (en) 2020-01-29 2023-02-15 Aspen Pumps Ltd A bracket for securing a device
EP4185260A4 (en) 2020-07-21 2024-07-31 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
CN112701007B (zh) * 2020-12-11 2023-03-24 上海宝佳医疗器械有限公司 易于正负压切换检测的压力控制器
CN112843350B (zh) * 2021-02-02 2022-07-08 山东大学齐鲁医院(青岛) 一种消化内科临床用肠胃减压装置
USD1091564S1 (en) 2021-10-13 2025-09-02 Icu Medical, Inc. Display screen or portion thereof with graphical user interface for a medical device
USD1052728S1 (en) 2021-11-12 2024-11-26 Icu Medical, Inc. Medical fluid infusion pump
WO2023108030A1 (en) 2021-12-10 2023-06-15 Icu Medical, Inc. Medical fluid compounding systems with coordinated flow control

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE528191A (OSRAM) *
CA577326A (en) * 1959-06-09 R. Crookston Robert Pump for abrasive fluids
US3124214A (en) * 1964-03-10 aselman
US1651964A (en) * 1924-06-16 1927-12-06 Nelson John Air compressor
US1764712A (en) * 1927-10-24 1930-06-17 Sunbeam Electric Mfg Company Pump
DE800805C (de) * 1949-10-15 1950-12-07 Hildenbrand Geb Kolbenlose Fluessigkeitspumpe
US2667184A (en) * 1952-02-05 1954-01-26 Alltools Ltd Hydrostatic coupling
US2988001A (en) * 1956-04-30 1961-06-13 United Shoe Machinery Corp Apparatus for use in the extractorporeal circulation of blood
US2980032A (en) * 1959-02-27 1961-04-18 Brown Engine Products Inc Fuel pump
US3127846A (en) * 1960-02-16 1964-04-07 Kerns Homer Artificial blood pump means
US3234943A (en) * 1963-03-25 1966-02-15 Baxter Laboratories Inc Parenteral equipment valve and pump
FR1398933A (fr) * 1964-04-03 1965-05-14 Renault Appareil générateur d'huile pulvérisée pour le travail des métaux par outils de coupe
BE758029A (fr) * 1969-10-27 1971-04-26 Rhone Poulenc Sa Pompe peristaltique
US3664770A (en) * 1970-02-18 1972-05-23 Golden Arrow Mfg Ltd Diaphragm pumps
US3798982A (en) * 1973-04-25 1974-03-26 Origo Pump actuator including rotatable cams
US3901231A (en) * 1974-02-07 1975-08-26 Baxter Laboratories Inc Infusion pump apparatus
US3985133A (en) * 1974-05-28 1976-10-12 Imed Corporation IV pump
DE2609699C2 (de) 1974-05-28 1985-05-23 Imed Corp., 92131 San Diego, Calif. Infusionsapparat
US3976402A (en) * 1974-07-15 1976-08-24 Origo, Inc. Intravenous delivery pump
GB1513668A (en) * 1974-07-15 1978-06-07 Origo Intravenous fluid delivery system

Also Published As

Publication number Publication date
JPH0120620B2 (OSRAM) 1989-04-18
DE2723197A1 (de) 1977-12-08
DE2723197C2 (OSRAM) 1987-09-10
FR2352966A1 (fr) 1977-12-23
DE2760412C2 (OSRAM) 1988-09-22
JPS52144185A (en) 1977-12-01
CA1110137A (en) 1981-10-06
US4468222A (en) 1984-08-28
FR2352966B1 (OSRAM) 1983-11-10

Similar Documents

Publication Publication Date Title
IT1080851B (it) Sistema di pompaggio di liquido endovenoso
EP0273714A3 (en) Peristaltic pump header
ATE29983T1 (de) Federelement und dessen verwendung.
DE3585872D1 (de) Einzelventildiaphragmapumpe mit ermaessigter empfindlichkeit bei raumtemperatur.
ES8704231A1 (es) Un aparato limpiador de piscinas
GB1223591A (en) Improvements in or relating to pumps
SE8900141D0 (sv) Implantabel blodpump
SE8005349L (sv) Hogtryckspump med tryckregulator
SE8205699D0 (sv) Anordning for brensletillforsel
US3039272A (en) Fluid actuating device
GB1532719A (en) Blood circulatory assist device and control therefor
JPS6424187A (en) Electric rectifier for fluid apparatus
SE7514028L (sv) Manoverkolvdrivningsanordning
DE3776112D1 (de) Einrichtung zum dosierten ausspritzen viskoser medien.
US3016840A (en) Fluid actuating device
SE7614481L (sv) Reglerventil
FR2273211A1 (en) Valve with moving pressure balancing surface - requires low operating force to open against liquid pressure
GB1265655A (OSRAM)
GB1221144A (en) An installation for pumping liquid from a well
GB1352843A (en) Improvements in or relating to pumps
GB1379594A (en) Hydraulically actuated diaphragm pumps
HK102090A (en) Valve constructions
GB1426963A (en) Peristaltic pumps
GB1498610A (en) Pumping means
RU94037766A (ru) Устройство для окисления воды