ATE106018T1 - Pumpenkontrollsystem. - Google Patents

Pumpenkontrollsystem.

Info

Publication number
ATE106018T1
ATE106018T1 AT88302125T AT88302125T ATE106018T1 AT E106018 T1 ATE106018 T1 AT E106018T1 AT 88302125 T AT88302125 T AT 88302125T AT 88302125 T AT88302125 T AT 88302125T AT E106018 T1 ATE106018 T1 AT E106018T1
Authority
AT
Austria
Prior art keywords
pumping
volume
pressure
cycle
measure
Prior art date
Application number
AT88302125T
Other languages
English (en)
Inventor
Kay Madsen
Frans Ludding
Original Assignee
Fresenius Ag
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 Ag filed Critical Fresenius Ag
Application granted granted Critical
Publication of ATE106018T1 publication Critical patent/ATE106018T1/de

Links

Classifications

    • 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
    • F04B49/20—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 changing the driving speed
    • 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
    • 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
    • A61M5/172—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 electrical or electronic
    • 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
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0041—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation by piston speed control

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Vehicle Body Suspensions (AREA)
  • Reciprocating Pumps (AREA)
  • Fertilizing (AREA)
  • External Artificial Organs (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Flow Control (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
AT88302125T 1987-03-13 1988-03-11 Pumpenkontrollsystem. ATE106018T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/025,314 US4850805A (en) 1987-03-13 1987-03-13 Pump control system

Publications (1)

Publication Number Publication Date
ATE106018T1 true ATE106018T1 (de) 1994-06-15

Family

ID=21825316

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88302125T ATE106018T1 (de) 1987-03-13 1988-03-11 Pumpenkontrollsystem.

Country Status (16)

Country Link
US (1) US4850805A (de)
EP (2) EP0282323B1 (de)
JP (1) JPS63248988A (de)
KR (1) KR880010784A (de)
CN (1) CN1011478B (de)
AT (1) ATE106018T1 (de)
AU (2) AU612628B2 (de)
BR (1) BR8801150A (de)
CA (1) CA1310512C (de)
DE (1) DE3889684T2 (de)
ES (1) ES2052703T3 (de)
GR (1) GR1000239B (de)
NZ (1) NZ223707A (de)
PH (1) PH25834A (de)
PT (1) PT86959B (de)
ZA (1) ZA881774B (de)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5106272A (en) * 1990-10-10 1992-04-21 Schwing America, Inc. Sludge flow measuring system
US5188604A (en) * 1989-09-29 1993-02-23 Rocky Mountain Research, Inc. Extra corporeal support system
JP3236057B2 (ja) * 1992-04-03 2001-12-04 シャープ株式会社 輸液装置
US5332366A (en) * 1993-01-22 1994-07-26 Schwing America, Inc. Concrete pump monitoring system
US5558639A (en) * 1993-06-10 1996-09-24 Gangemi; Ronald J. Ambulatory patient infusion apparatus
FR2714293B1 (fr) * 1993-12-29 1996-02-02 Zambon Spa Procédé d'injection contrôlée de liquide dans un tube et application aux pompes à perfusion.
EP0943805B1 (de) * 1998-03-19 2004-12-15 NSB Gas Processing AG Verfahren und Sensor zur Detektion von Kavitationen, sowie Vorrichtung enthaltend einen solchen Sensor
JP4635282B2 (ja) * 1999-09-24 2011-02-23 ダイキン工業株式会社 自律形インバータ駆動油圧ユニット
US6497676B1 (en) 2000-02-10 2002-12-24 Baxter International Method and apparatus for monitoring and controlling peritoneal dialysis therapy
CA2724266C (en) 2000-02-29 2012-12-04 Gen-Probe Incorporated Fluid dispense and liquid surface verification system and method
US6625519B2 (en) 2001-10-01 2003-09-23 Veeder-Root Company Inc. Pump controller for submersible turbine pumps
EP1455567B2 (de) * 2001-11-27 2018-10-03 Graco Minnesota Inc. Dauerdosierung und -korrektur verwendende elektronische dosiervorrichtung
US7107837B2 (en) 2002-01-22 2006-09-19 Baxter International Inc. Capacitance fluid volume measurement
US7087036B2 (en) * 2002-05-24 2006-08-08 Baxter International Inc. Fail safe system for operating medical fluid valves
US7153286B2 (en) * 2002-05-24 2006-12-26 Baxter International Inc. Automated dialysis system
US7175606B2 (en) 2002-05-24 2007-02-13 Baxter International Inc. Disposable medical fluid unit having rigid frame
US7238164B2 (en) 2002-07-19 2007-07-03 Baxter International Inc. Systems, methods and apparatuses for pumping cassette-based therapies
AU2003274901A1 (en) 2002-07-19 2004-02-09 Baxter Healthcare S.A. Systems and methods for performing peritoneal dialysis
US20040115754A1 (en) * 2002-12-11 2004-06-17 Umax Data Systems Inc. Method for establishing a long-term profile of blood sugar level aiding self-control of the same
TW200411178A (en) * 2002-12-31 2004-07-01 Veutron Corp Method for determining the resolution of blood glucose by using rising time curve
TW592667B (en) * 2003-04-04 2004-06-21 Veutron Corp Method for determining the resolution of blood glucose
EP1680155B2 (de) * 2003-10-28 2015-11-04 Baxter International Inc. Dialysemaschine mit verbesserter Integritätsprüfung
US8029454B2 (en) 2003-11-05 2011-10-04 Baxter International Inc. High convection home hemodialysis/hemofiltration and sorbent system
US8313308B2 (en) * 2004-03-26 2012-11-20 Hospira, Inc. Medical infusion pump with closed loop stroke feedback system and method
US7905710B2 (en) 2004-03-26 2011-03-15 Hospira, Inc. System and method for improved low flow medical pump delivery
US7462170B2 (en) * 2004-05-25 2008-12-09 Covidien Ag Administration feeding set and valve mechanism
US7794423B2 (en) * 2004-05-25 2010-09-14 Covidien Ag Re-certification system for a flow control apparatus
CN112933332B (zh) * 2006-02-09 2022-09-06 德卡产品有限公司 流体输送系统
MX2010002673A (es) * 2007-09-06 2010-06-01 Deka Products Lp Sistema de surtido de producto.
US8517990B2 (en) 2007-12-18 2013-08-27 Hospira, Inc. User interface improvements for medical devices
AU2008347241B2 (en) * 2007-12-31 2014-09-18 Deka Products Limited Partnership Infusion pump assembly
US9514283B2 (en) 2008-07-09 2016-12-06 Baxter International Inc. Dialysis system having inventory management including online dextrose mixing
US8062513B2 (en) 2008-07-09 2011-11-22 Baxter International Inc. Dialysis system and machine having therapy prescription recall
US7804599B2 (en) 2008-07-24 2010-09-28 MGM Instruments, Inc. Fluid volume verification system
US8002748B2 (en) * 2009-04-24 2011-08-23 Kyphon Sarl Digital syringe with compensation control
EP2343092B2 (de) † 2009-12-22 2016-07-13 Gambro Lundia AB Verfahren und Vorrichtung zur Steuerung einer Strömungsrate in einer Flüssigkeitstransportleitung einer medizinischen Vorrichtung
JP5727516B2 (ja) * 2010-01-29 2015-06-03 ケーシーアイ ライセンシング インク ポンプカセット及び創傷治療装置
WO2013028497A1 (en) 2011-08-19 2013-02-28 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
US9114213B2 (en) 2011-12-26 2015-08-25 Panasonic Healthcare Holdings Co., Ltd. Pharmaceutical injection device
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
ES2743160T3 (es) 2012-07-31 2020-02-18 Icu Medical Inc Sistema de cuidado de pacientes para medicaciones críticas
US9056166B2 (en) * 2013-01-21 2015-06-16 Baxter International Inc. Infusion pump and method to enhance long term medication delivery accuracy
US9109591B2 (en) * 2013-03-04 2015-08-18 Bayer Medical Care Inc. Methods and systems for dosing control in an automated fluid delivery system
US9415175B2 (en) * 2013-03-15 2016-08-16 Carefusion 303, Inc. System and method for verifying alignment of drug pump and fluid supply
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
ES2838450T3 (es) 2013-05-29 2021-07-02 Icu Medical Inc Sistema de infusión que utiliza uno o más sensores e información adicional para hacer una determinación de aire en relación con el sistema de infusión
WO2014194065A1 (en) 2013-05-29 2014-12-04 Hospira, Inc. Infusion system and method of use which prevents over-saturation of an analog-to-digital converter
EP2853822A1 (de) * 2013-09-26 2015-04-01 ABB Oy Pumpsteuerungssystem
AU2015222800B2 (en) 2014-02-28 2019-10-17 Icu Medical, Inc. Infusion system and method which utilizes dual wavelength optical air-in-line detection
WO2015184366A1 (en) 2014-05-29 2015-12-03 Hospira, 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
US10850024B2 (en) 2015-03-02 2020-12-01 Icu Medical, Inc. Infusion system, device, and method having advanced infusion features
WO2016178890A1 (en) * 2015-05-01 2016-11-10 Graco Minnesota Inc. Adaptive flow control
EP3341612B1 (de) 2015-08-25 2019-10-02 Artemis Intelligent Power Limited Messung und verwendung von hydrauliksteifigkeitseigenschaften einer hydraulischen vorrichtung
EP3454922B1 (de) 2016-05-13 2022-04-06 ICU Medical, Inc. Infusionspumpensystem mit gemeinsamer leitung zur automatischen spülung
CN106014945B (zh) * 2016-05-30 2017-08-04 创世科研有限公司 一种微型水泵出水量的精确控制方法及微型水泵
EP3468635B1 (de) 2016-06-10 2024-09-25 ICU Medical, Inc. Akustischer durchflusssensor für kontinuierliche medikamentenflussmessungen und feedback-steuerung von infusionen
USD822426S1 (en) 2016-06-27 2018-07-10 Emerson Electric Co. Food waste disposer
CN106267509B (zh) * 2016-08-03 2019-07-09 刘芳 一种气道湿化泵
US11179516B2 (en) 2017-06-22 2021-11-23 Baxter International Inc. Systems and methods for incorporating patient pressure into medical fluid delivery
US10089055B1 (en) 2017-12-27 2018-10-02 Icu Medical, Inc. Synchronized display of screen content on networked devices
EP3712432B1 (de) * 2019-03-19 2024-07-17 Fast & Fluid Management B.V. Flüssigkeitsspender und verfahren zum betrieb solch eines spenders
US11278671B2 (en) 2019-12-04 2022-03-22 Icu Medical, Inc. Infusion pump with safety sequence keypad
AU2021311443A1 (en) 2020-07-21 2023-03-09 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

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3736930A (en) * 1970-04-14 1973-06-05 Ivac Corp Parenteral administration fluid flow control system
US3831588A (en) * 1972-10-16 1974-08-27 Device Res Inc Pressure sensing device
DE2609699C2 (de) * 1974-05-28 1985-05-23 Imed Corp., 92131 San Diego, Calif. Infusionsapparat
US3989913A (en) * 1974-10-11 1976-11-02 Valleylab, Inc. Intravenous feeding pump timer
US4126132A (en) * 1975-07-28 1978-11-21 Andros Incorporated Intravenous and intra arterial delivery system
AU525126B2 (en) * 1976-03-05 1982-10-21 Advanced Medical Technologies, Inc. Intravenous infusion pump
CA1110137A (en) * 1976-05-24 1981-10-06 Ingemar H. Lundquist Intravenous liquid pumping system and method
US4184510A (en) * 1977-03-15 1980-01-22 Fibra-Sonics, Inc. Valued device for controlling vacuum in surgery
GB1604251A (en) * 1977-05-16 1981-12-09 Nat Res Dev Body function detection and medical instruments therefor
US4207871A (en) * 1978-06-07 1980-06-17 Imed Corporation System for controlling the flow of intravenous fluids to a patient
US4261356A (en) * 1978-10-23 1981-04-14 Baxter Travenol Laboratories, Inc. Method and apparatus for controlling the dispensing of fluid
US4410322A (en) * 1979-03-09 1983-10-18 Avi, Inc. Nonpulsating TV pump and disposable pump chamber
US4322201A (en) * 1979-03-09 1982-03-30 Avi, Inc. IV Pump with back pressure control
US4236880A (en) * 1979-03-09 1980-12-02 Archibald Development Labs, Inc. Nonpulsating IV pump and disposable pump chamber
US4255088A (en) * 1979-06-14 1981-03-10 Valleylab, Inc. Liquid pumping system having means for detecting gas in the pump
US4261360A (en) * 1979-11-05 1981-04-14 Urethral Devices Research, Inc. Transurethral irrigation pressure controller
JPS56113083A (en) * 1980-02-12 1981-09-05 Terumo Corp Choke detection method and device for peristaltic liquid pump
US4277266A (en) * 1980-02-27 1981-07-07 Wheelabrator Corporation Of Canada Limited Ultra filtration unit comprising a tubular filter element
FR2482296A1 (fr) * 1980-03-17 1981-11-13 Hokushin Electric Works Transducteur de pression
US4367435A (en) * 1980-12-15 1983-01-04 Ivac Corporation Motor control system
JPS57131882A (en) * 1981-02-06 1982-08-14 Kayaba Ind Co Ltd Pumping device for automobile
US4457753A (en) * 1981-06-30 1984-07-03 Oximetrix, Inc. Intravenous metering device
US4526574A (en) * 1983-05-23 1985-07-02 Baxter Travenol Laboratories, Inc. Differential occlusion sensing method and apparatus
US4583915A (en) * 1983-08-01 1986-04-22 End Devices, Inc. Pump-off controller
US4468219A (en) * 1983-12-20 1984-08-28 International Business Machines Corporation Pump flow rate compensation system
US4657490A (en) * 1985-03-27 1987-04-14 Quest Medical, Inc. Infusion pump with disposable cassette
US4718576A (en) * 1985-12-23 1988-01-12 Oximetrix, Inc. Fluid infusion pumping apparatus

Also Published As

Publication number Publication date
ES2052703T3 (es) 1994-07-16
BR8801150A (pt) 1988-10-18
DE3889684D1 (de) 1994-06-30
US4850805A (en) 1989-07-25
JPS63248988A (ja) 1988-10-17
AU1305988A (en) 1988-09-15
CN1011478B (zh) 1991-02-06
GR880100147A (en) 1989-01-31
PT86959B (pt) 1995-03-01
NZ223707A (en) 1990-03-27
AU612628B2 (en) 1991-07-18
EP0282323A3 (en) 1990-08-22
PT86959A (pt) 1989-03-30
GR1000239B (el) 1992-05-12
AU645537B2 (en) 1994-01-20
EP0282323B1 (de) 1994-05-25
CA1310512C (en) 1992-11-24
CN88101279A (zh) 1988-09-21
EP0282323A2 (de) 1988-09-14
PH25834A (de) 1991-11-05
AU7027991A (en) 1991-05-02
EP0589505A1 (de) 1994-03-30
KR880010784A (ko) 1988-10-24
ZA881774B (en) 1989-11-29
DE3889684T2 (de) 1994-09-08

Similar Documents

Publication Publication Date Title
ATE106018T1 (de) Pumpenkontrollsystem.
US5348380A (en) Anti-lock brake system which calculates exponential changes in wheel brake pressure
CA2094479A1 (en) Monitoring and pump-off control with downhole pump cards
ATE290897T1 (de) Pumpe mit druckplatte
Suga et al. End-diastolic and end-systolic ventricular volume clamper for isolated canine heart
KR850003261A (ko) 전자제어 서스펜션
GB1453731A (en) Measurement of rate of flow of a fluid pumped by a cyclically operating pump
EP0397584A3 (de) Feuchtigkeitsmessgerät
US3726568A (en) Actuator for an antiskid brake system
KR890701411A (ko) 통신 신호 변환방법
EP0150127A3 (de) Unterdruckerzeuger, insbesondere zur Probenentnahme von Flüssigkeit
JPS6429119A (en) Delta modulation code decoder
SU925339A2 (ru) Устройство дл автоматического управлени искусственным сердцем
SU840324A1 (ru) Устройство дл автоматического исследовани и упРАВлЕНи глубиННОНАСОСНОйуСТАНОВКОй МАлОдЕбиТНыХ НЕфТ НыХ СКВАжиН
SU442482A1 (ru) Входное устройство дл пневматического дешифратора хромотограмм
GB1413135A (en) Polymerisation process
SU917332A1 (ru) Широтно-импульсный модул тор
JPS5853875U (ja) 電磁ポンプの駆動回路
GB2002473A (en) Anti-skid brake control system
SE8903040L (sv) Blodpump
GB1390904A (en) Delta modulation
JPS5342282A (en) Suspension polymerization of vinyl chloride
JPS5240279A (en) Discharge quantity controller of a variable capacity type oil pressure pump
JPS53111502A (en) Solenoid type diapharagm capsule pump and its vibrator
CA2241218A1 (en) Device for determining a characteristic point in the cardiac cycle

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee