GB9921199D0 - Volumetric infusion pump - Google Patents

Volumetric infusion pump

Info

Publication number
GB9921199D0
GB9921199D0 GBGB9921199.7A GB9921199A GB9921199D0 GB 9921199 D0 GB9921199 D0 GB 9921199D0 GB 9921199 A GB9921199 A GB 9921199A GB 9921199 D0 GB9921199 D0 GB 9921199D0
Authority
GB
United Kingdom
Prior art keywords
infusion pump
volumetric infusion
volumetric
pump
infusion
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.)
Granted
Application number
GBGB9921199.7A
Other versions
GB2338758B (en
GB2338758A (en
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.)
Baxter International Inc
Original Assignee
Baxter International 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
Priority claimed from GBGB9607471.1A external-priority patent/GB9607471D0/en
Application filed by Baxter International Inc filed Critical Baxter International Inc
Publication of GB9921199D0 publication Critical patent/GB9921199D0/en
Publication of GB2338758A publication Critical patent/GB2338758A/en
Application granted granted Critical
Publication of GB2338758B publication Critical patent/GB2338758B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps
    • A61M39/281—Automatic tube cut-off devices, e.g. squeezing tube on detection of air
    • 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
    • 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
    • A61M5/36—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 with means for eliminating or preventing injection or infusion of air into body
    • A61M5/365—Air detectors
    • 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
    • F04B43/1223—Machines, pumps, or pumping installations having flexible working members having peristaltic action the actuating elements, e.g. rollers, moving in a straight line during squeezing
    • 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
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/14—Detection of the presence or absence of a tube, a connector or a container in an apparatus
GB9921199A 1996-04-10 1997-02-27 Volumetric infusion pump Expired - Fee Related GB2338758B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9607471.1A GB9607471D0 (en) 1996-04-10 1996-04-10 Volumetric infusion pump
GB9704133A GB2312022B (en) 1996-04-10 1997-02-27 Volumetric infusion pump

Publications (3)

Publication Number Publication Date
GB9921199D0 true GB9921199D0 (en) 1999-11-10
GB2338758A GB2338758A (en) 1999-12-29
GB2338758B GB2338758B (en) 2000-05-17

Family

ID=26309093

Family Applications (11)

Application Number Title Priority Date Filing Date
GB9921188A Expired - Fee Related GB2338752B (en) 1996-04-10 1997-02-27 Volumetric infusion pump
GB9921196A Expired - Fee Related GB2338755B (en) 1996-04-10 1997-02-27 Volumetric infusion pump
GB9704133A Expired - Fee Related GB2312022B (en) 1996-04-10 1997-02-27 Volumetric infusion pump
GB9921197A Expired - Fee Related GB2338756B (en) 1996-04-10 1997-02-27 Volumetric infusion pump
GB9921279A Expired - Fee Related GB2338992B (en) 1996-04-10 1997-02-27 Volumetric infusion pump
GB9921190A Expired - Fee Related GB2338753B (en) 1996-04-10 1997-02-27 Volumetric infusion pump
GB9921199A Expired - Fee Related GB2338758B (en) 1996-04-10 1997-02-27 Volumetric infusion pump
GB9921278A Expired - Fee Related GB2338760B (en) 1996-04-10 1997-02-27 Volumetric infusion pump
GB9921194A Expired - Fee Related GB2338754B (en) 1996-04-10 1997-02-27 Volumetric infusion pump
GB9921198A Expired - Fee Related GB2338757B (en) 1996-04-10 1997-02-27 Volumetric infusion pump
GB9921277A Withdrawn GB2338759A (en) 1996-04-10 1997-02-27 Infusion pump valve with rounded vertex

Family Applications Before (6)

Application Number Title Priority Date Filing Date
GB9921188A Expired - Fee Related GB2338752B (en) 1996-04-10 1997-02-27 Volumetric infusion pump
GB9921196A Expired - Fee Related GB2338755B (en) 1996-04-10 1997-02-27 Volumetric infusion pump
GB9704133A Expired - Fee Related GB2312022B (en) 1996-04-10 1997-02-27 Volumetric infusion pump
GB9921197A Expired - Fee Related GB2338756B (en) 1996-04-10 1997-02-27 Volumetric infusion pump
GB9921279A Expired - Fee Related GB2338992B (en) 1996-04-10 1997-02-27 Volumetric infusion pump
GB9921190A Expired - Fee Related GB2338753B (en) 1996-04-10 1997-02-27 Volumetric infusion pump

Family Applications After (4)

Application Number Title Priority Date Filing Date
GB9921278A Expired - Fee Related GB2338760B (en) 1996-04-10 1997-02-27 Volumetric infusion pump
GB9921194A Expired - Fee Related GB2338754B (en) 1996-04-10 1997-02-27 Volumetric infusion pump
GB9921198A Expired - Fee Related GB2338757B (en) 1996-04-10 1997-02-27 Volumetric infusion pump
GB9921277A Withdrawn GB2338759A (en) 1996-04-10 1997-02-27 Infusion pump valve with rounded vertex

Country Status (1)

Country Link
GB (11) GB2338752B (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5989222A (en) * 1998-06-12 1999-11-23 Abbott Laboratories Pressure (occlusion) sensor
US6659976B2 (en) * 2001-04-16 2003-12-09 Zevek, Inc. Feeding set adaptor
US8083503B2 (en) 2007-09-27 2011-12-27 Curlin Medical Inc. Peristaltic pump assembly and regulator therefor
US8062008B2 (en) 2007-09-27 2011-11-22 Curlin Medical Inc. Peristaltic pump and removable cassette therefor
US7934912B2 (en) 2007-09-27 2011-05-03 Curlin Medical Inc Peristaltic pump assembly with cassette and mounting pin arrangement
US9026370B2 (en) 2007-12-18 2015-05-05 Hospira, Inc. User interface improvements for medical devices
WO2009124091A1 (en) 2008-04-01 2009-10-08 Zevex, Inc. Anti-free flow mechanism for enteral feeding pumps
US8425470B2 (en) 2008-04-01 2013-04-23 Zevex, Inc. Anti-free-flow mechanism for enteral feeding pumps
EP2271386B1 (en) 2008-04-01 2021-12-15 Zevex, Inc. Safety occluder
WO2010091313A2 (en) 2009-02-06 2010-08-12 Zevex, Inc. Automatic safety occluder
US9004886B2 (en) 2010-10-01 2015-04-14 Zevex, Inc. Pressure monitoring system for infusion pumps
AU2011308700B2 (en) 2010-10-01 2015-04-02 Zevex, Inc. Pressure sensor seal and method of use
CA2812764C (en) * 2010-10-01 2016-04-26 Zevex, Inc. Anti free-flow occluder and priming actuator pad
CN103269731B (en) 2010-10-01 2015-11-25 泽维克斯公司 For improving the method for the degree of accuracy of peristaltic pump system based on tube material performance
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
AU2013239778B2 (en) 2012-03-30 2017-09-28 Icu Medical, Inc. Air detection system and method for detecting air in a pump of an infusion system
CA3109632C (en) * 2012-05-24 2023-09-05 Deka Products Limited Partnership Apparatus for infusing fluid
CA3089257C (en) 2012-07-31 2023-07-25 Icu Medical, Inc. Patient care system for critical medications
CN102940915A (en) * 2012-10-30 2013-02-27 深圳玉升医疗科技有限公司 Infusion pump capable of electrically controlling opening and closing of pump door and liquid stop clip
CN117018344A (en) * 2012-12-21 2023-11-10 德卡产品有限公司 Injection pump system
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
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
CA2913918C (en) 2013-05-29 2022-02-15 Hospira, Inc. Infusion system and method of use which prevents over-saturation of an analog-to-digital converter
ES2776363T3 (en) 2014-02-28 2020-07-30 Icu Medical Inc Infusion set and method using dual wavelength in-line optical air detection
AU2015266706B2 (en) 2014-05-29 2020-01-30 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
US10850024B2 (en) 2015-03-02 2020-12-01 Icu Medical, Inc. Infusion system, device, and method having advanced infusion features
CN106150621B (en) * 2015-04-01 2019-07-09 天纳克（苏州）排放系统有限公司 Urea ejection assemblies
WO2017023489A1 (en) * 2015-07-31 2017-02-09 Smiths Medical Asd, Inc. Infusion line clamp systems for infusion pumps
AU2017264784B2 (en) 2016-05-13 2022-04-21 Icu Medical, Inc. Infusion pump system and method with common line auto flush
EP3468635A4 (en) 2016-06-10 2019-11-20 ICU Medical, Inc. Acoustic flow sensor for continuous medication flow measurements and feedback control of infusion
CA3027961C (en) 2016-06-16 2021-09-07 Smiths Medical Asd, Inc. Assemblies and methods for infusion pump system administration sets
US11801342B2 (en) 2017-07-19 2023-10-31 Smiths Medical Asd, Inc. Housing arrangements for infusion pumps
US10089055B1 (en) 2017-12-27 2018-10-02 Icu Medical, Inc. Synchronized display of screen content on networked devices
CN108671320B (en) * 2018-04-24 2024-03-12 深圳麦科田生物医疗技术股份有限公司 Infusion pump and automatic liquid stopping method thereof
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 (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2922379A (en) * 1957-06-06 1960-01-26 Eugene L Schultz Heart action multi-line pump constructions
GB1067529A (en) * 1965-03-26 1967-05-03 Bernard Henry Refson Improvements in or relating to fluid pumps
US3359910A (en) * 1965-06-10 1967-12-26 Little Inc A Apparatus for programming fluid flow
US3489393A (en) * 1967-03-31 1970-01-13 Instrumentation Labor Inc Fluid mixing system
US3489097A (en) * 1968-05-08 1970-01-13 William Gemeinhardt Flexible tube pump
GB1257477A (en) * 1968-12-07 1971-12-22
US3606596A (en) * 1970-04-14 1971-09-20 Miles Lowell Edwards Drug dispensing pump
DK457477A (en) * 1977-10-14 1979-04-15 Polystan As PUMP FOR BLOOD
US4273121A (en) * 1978-02-17 1981-06-16 Andros Incorporated Medical infusion system
US4236880A (en) * 1979-03-09 1980-12-02 Archibald Development Labs, Inc. Nonpulsating IV pump and disposable pump chamber
JPS5631758A (en) * 1979-08-24 1981-03-31 Sharp Kk Detector for clogging condition of flexible tube
DE3138267C2 (en) * 1981-09-25 1985-05-30 Pfrimmer-Viggo GmbH & Co KG, 8520 Erlangen Enteral feeding device
US4472116A (en) * 1982-03-01 1984-09-18 Air-Shields, Inc. Infusion pumping apparatus
US4601702A (en) * 1984-05-21 1986-07-22 Quest Medical, Inc. Volumetric infusion actuator
US4565542A (en) * 1984-10-19 1986-01-21 Deltec Systems, Inc. Locking mechanism for a drug delivery system
US4909713A (en) * 1986-05-07 1990-03-20 Cobe Laboratories, Inc. Peristaltic pump
US4861242A (en) * 1987-08-19 1989-08-29 Cobe Laboratories, Inc. Self-loading peristaltic pump
US4886431A (en) * 1988-04-29 1989-12-12 Cole-Parmer Instrument Company Peristaltic pump having independently adjustable cartridges
US5131816A (en) * 1988-07-08 1992-07-21 I-Flow Corporation Cartridge fed programmable ambulatory infusion pumps powered by DC electric motors
US4936760A (en) * 1989-06-12 1990-06-26 Williams David R Volumetric infusion pump
US5000663A (en) * 1989-09-05 1991-03-19 Pacesetter Infusion, Ltd. Automatic tubing lock for ultrasonic sensor interface
US5039279A (en) * 1990-03-15 1991-08-13 Abbott Laboratories Sensor for detecting fluid flow from a positive displacement pump
US5055001A (en) * 1990-03-15 1991-10-08 Abbott Laboratories Volumetric pump with spring-biased cracking valves
US5057081A (en) * 1990-06-15 1991-10-15 Sherwood Medical Company Peristaltic infusion device
US5181842A (en) * 1990-06-15 1993-01-26 Sherwood Medical Company Peristaltic infusion device
US5090877A (en) * 1990-08-23 1992-02-25 Baxter International Inc. Misloaded iv tube detector for an iv pump
US5123275A (en) * 1990-12-07 1992-06-23 Ivac Corporation Air in-line sensor system
US5290239A (en) * 1991-09-26 1994-03-01 Baxter International, Inc. Intravenous tube safety apparatus
US5437635A (en) * 1992-05-06 1995-08-01 Mcgaw, Inc. Tube flow limiter, safety flow clip, and tube pincher mechanism
US5252044A (en) * 1992-10-20 1993-10-12 Medflow, Inc. Parenteral fluid pump with disposable cassette
US5364242A (en) * 1992-11-25 1994-11-15 Pharmacia Deltec, Inc. Pump apparatus and method including double activation pump apparatus
DE69411951T2 (en) * 1993-12-30 1999-01-07 Sims Graseby Ltd MEDICAL INFUSION PUMP
US5387088A (en) * 1994-01-18 1995-02-07 Haemonetics Corporation Peristaltic pump tube loading assembly
US5482446A (en) * 1994-03-09 1996-01-09 Baxter International Inc. Ambulatory infusion pump
GB2302140B (en) * 1994-03-21 1998-04-01 Graseby Medical Ltd Pumping and pressure detection using flexible tubes
US5601420A (en) * 1994-09-12 1997-02-11 Ivac Medical Systems, Inc. Interlock, latching, and retaining mechanism for an infusion pump
US5846061A (en) * 1996-11-08 1998-12-08 Board Of Trustees Of Michigan State University Peristaltic metering pump

Also Published As

Publication number Publication date
GB2338757B (en) 2000-05-31
GB9921196D0 (en) 1999-11-10
GB2338754B (en) 2000-06-14
GB9921198D0 (en) 1999-11-10
GB9921197D0 (en) 1999-11-10
GB2338754A (en) 1999-12-29
GB9921190D0 (en) 1999-11-10
GB2338757A (en) 1999-12-29
GB9921277D0 (en) 1999-11-10
GB2338758B (en) 2000-05-17
GB2338753B (en) 2000-07-12
GB2338755B (en) 2000-06-14
GB2338992A (en) 2000-01-12
GB9704133D0 (en) 1997-04-16
GB9921188D0 (en) 1999-11-10
GB2338755A (en) 1999-12-29
GB2338756B (en) 2000-10-11
GB2338752A (en) 1999-12-29
GB2338992B (en) 2000-09-06
GB9921194D0 (en) 1999-11-10
GB2312022B (en) 2000-04-19
GB2338760B (en) 2000-08-23
GB2312022A (en) 1997-10-15
GB2338753A (en) 1999-12-29
GB2338758A (en) 1999-12-29
GB9921278D0 (en) 1999-11-10
GB2338756A (en) 1999-12-29
GB9921279D0 (en) 1999-11-10
GB2338759A (en) 1999-12-29
GB2338760A (en) 1999-12-29
GB2338752B (en) 2000-07-19

Similar Documents

Publication Publication Date Title
GB2312022B (en) Volumetric infusion pump
AU130693S (en) Volumetric infusion pump
GB2285837B (en) Peristaltic pump
GB2300926B (en) Improvements in syringe pumps
EP0697898A4 (en) Ambulatory infusion pump
GB2314884B (en) Fluid Pump
EP0898654A4 (en) Volumetric hand pump
EP0762921A4 (en) Dual impeller pump
GB2317924B (en) Peristaltic pump
GB9411054D0 (en) Variable rate pump
IL120697A (en) Peristaltic pump
GB2342189B (en) Infusion pump
GB9412334D0 (en) Pumps
CA80218S (en) Volumetric infusion pump
GB2290352B (en) Pumps
IL156190A0 (en) Infusion pump
GB9419791D0 (en) Pumps
GB9404957D0 (en) Medical infusion pumps
GB9522777D0 (en) Infuser pump
GB2293632B (en) Pumps
PL105786U1 (en) Metering pump unit
ZA981970B (en) Positive displacement continuous flow pump

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20120227