GB9921194D0 - Volumetric infusion pump - Google Patents

Volumetric infusion pump

Info

Publication number
GB9921194D0
GB9921194D0 GBGB9921194.8A GB9921194A GB9921194D0 GB 9921194 D0 GB9921194 D0 GB 9921194D0 GB 9921194 A GB9921194 A GB 9921194A GB 9921194 D0 GB9921194 D0 GB 9921194D0
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
GBGB9921194.8A
Other versions
GB2338754A (en
GB2338754B (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
Priority to GB9921194A priority Critical patent/GB2338754B/en
Publication of GB9921194D0 publication Critical patent/GB9921194D0/en
Publication of GB2338754A publication Critical patent/GB2338754A/en
Application granted granted Critical
Publication of GB2338754B publication Critical patent/GB2338754B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M39/00Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22Valves or arrangement of valves
    • A61M39/28Clamping means for squeezing flexible tubes, e.g. roller clamps
    • A61M39/281Automatic tube cut-off devices, e.g. squeezing tube on detection of air
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168Means 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
    • A61M5/16831Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • A61M5/16854Monitoring, detecting, signalling or eliminating infusion flow anomalies by monitoring line pressure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/36Devices 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
    • A61M5/365Air detectors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00Machines, pumps, or pumping installations having flexible working members
    • F04B43/08Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/082Machines, 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00Machines, pumps, or pumping installations having flexible working members
    • F04B43/12Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1223Machines, pumps, or pumping installations having flexible working members having peristaltic action the actuating elements, e.g. rollers, moving in a straight line during squeezing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/14Detection of the presence or absence of a tube, a connector or a container in an apparatus

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Reciprocating Pumps (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
GB9921194A 1996-04-10 1997-02-27 Volumetric infusion pump Expired - Fee Related GB2338754B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9921194A GB2338754B (en) 1996-04-10 1997-02-27 Volumetric infusion pump

Applications Claiming Priority (3)

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
GB9921194A GB2338754B (en) 1996-04-10 1997-02-27 Volumetric infusion pump

Publications (3)

Publication Number Publication Date
GB9921194D0 true GB9921194D0 (en) 1999-11-10
GB2338754A GB2338754A (en) 1999-12-29
GB2338754B GB2338754B (en) 2000-06-14

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
GB9921199A Expired - Fee Related GB2338758B (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
GB9921196A Expired - Fee Related GB2338755B (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
GB9921277A Withdrawn GB2338759A (en) 1996-04-10 1997-02-27 Infusion pump valve with rounded vertex
GB9704133A Expired - Fee Related GB2312022B (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
GB9921197A Expired - Fee Related GB2338756B (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
GB9921278A Expired - Fee Related GB2338760B (en) 1996-04-10 1997-02-27 Volumetric infusion pump

Family Applications Before (9)

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

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9921278A Expired - Fee Related GB2338760B (en) 1996-04-10 1997-02-27 Volumetric infusion pump

Country Status (1)

Country Link
GB (11) GB2338752B (en)

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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
US8517990B2 (en) 2007-12-18 2013-08-27 Hospira, Inc. User interface improvements for medical devices
JP5632363B2 (en) 2008-04-01 2014-11-26 ゼヴェクス・インコーポレーテッド Safety occluder and method of using the same
US8425470B2 (en) 2008-04-01 2013-04-23 Zevex, Inc. Anti-free-flow mechanism for enteral feeding pumps
JP2011516164A (en) 2008-04-01 2011-05-26 ゼヴェクス・インコーポレーテッド Anti-free flow mechanism for enteral feeding pump
US7998121B2 (en) 2009-02-06 2011-08-16 Zevex, Inc. Automatic safety occluder
EP2621556B1 (en) 2010-10-01 2020-06-10 Zevex, Inc. Method for improving accuracy in a peristaltic pump system based on tubing material properties
JP2013538652A (en) 2010-10-01 2013-10-17 ゼヴェクス・インコーポレーテッド Pressure sensor seal and usage
US9004886B2 (en) 2010-10-01 2015-04-14 Zevex, Inc. Pressure monitoring system for infusion pumps
US8911414B2 (en) 2010-10-01 2014-12-16 Zevex, Inc. Anti free-flow occluder and priming actuator pad
CA2844807C (en) 2011-08-19 2022-07-26 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
AU2013266864B2 (en) * 2012-05-24 2017-04-06 Deka Products Limited Partnership Apparatus for infusing fluid
WO2014022513A1 (en) 2012-07-31 2014-02-06 Hospira, 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
JP6279611B2 (en) * 2012-12-21 2018-02-14 デカ・プロダクツ・リミテッド・パートナーシップ Syringe 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
EP3110474B1 (en) 2014-02-28 2019-12-18 ICU Medical, Inc. Infusion system and method which utilizes dual wavelength optical air-in-line detection
US11344673B2 (en) 2014-05-29 2022-05-31 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
ES2912378T3 (en) 2016-05-13 2022-05-25 Icu Medical Inc Common Line Auto Purge Infusion Pump System
US11324888B2 (en) 2016-06-10 2022-05-10 Icu Medical, Inc. Acoustic flow sensor for continuous medication flow measurements and feedback control of infusion
EP3471796B1 (en) 2016-06-16 2023-09-13 Smiths Medical ASD, Inc. Assemblies and methods for infusion pump system administration sets
JP7295840B2 (en) 2017-07-19 2023-06-21 スミスズ メディカル エーエスディー,インコーポレイティド Housing structure for infusion pump
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

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Also Published As

Publication number Publication date
GB2338757A (en) 1999-12-29
GB9921197D0 (en) 1999-11-10
GB9704133D0 (en) 1997-04-16
GB9921278D0 (en) 1999-11-10
GB2338760A (en) 1999-12-29
GB2338754A (en) 1999-12-29
GB2338758A (en) 1999-12-29
GB2338758B (en) 2000-05-17
GB2338992A (en) 2000-01-12
GB2338759A (en) 1999-12-29
GB9921199D0 (en) 1999-11-10
GB2338752A (en) 1999-12-29
GB9921279D0 (en) 1999-11-10
GB9921198D0 (en) 1999-11-10
GB9921196D0 (en) 1999-11-10
GB2338992B (en) 2000-09-06
GB2338757B (en) 2000-05-31
GB9921190D0 (en) 1999-11-10
GB9921277D0 (en) 1999-11-10
GB2338756A (en) 1999-12-29
GB2338756B (en) 2000-10-11
GB2338754B (en) 2000-06-14
GB2338755A (en) 1999-12-29
GB2312022A (en) 1997-10-15
GB9921188D0 (en) 1999-11-10
GB2338753A (en) 1999-12-29
GB2312022B (en) 2000-04-19
GB2338755B (en) 2000-06-14
GB2338760B (en) 2000-08-23
GB2338753B (en) 2000-07-12
GB2338752B (en) 2000-07-19

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Legal Events

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

Effective date: 20050227