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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

    • 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

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
GB9921194A GB2338754B (en) 1996-04-10 1997-02-27 Volumetric infusion pump
GB9704133A GB2312022B (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
GB9704133A Expired - Fee Related GB2312022B (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
GB9921199A Expired - Fee Related GB2338758B (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
GB9921277A Withdrawn GB2338759A (en) 1996-04-10 1997-02-27 Infusion pump valve with rounded vertex
GB9921196A Expired - Fee Related GB2338755B (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
GB9921278A Expired - Fee Related GB2338760B (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 Before (2)

Application Number Title Priority Date Filing Date
GB9921188A Expired - Fee Related GB2338752B (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

Family Applications After (8)

Application Number Title Priority Date Filing Date
GB9921199A Expired - Fee Related GB2338758B (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
GB9921277A Withdrawn GB2338759A (en) 1996-04-10 1997-02-27 Infusion pump valve with rounded vertex
GB9921196A Expired - Fee Related GB2338755B (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
GB9921278A Expired - Fee Related GB2338760B (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

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
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US8083503B2 (en) 2007-09-27 2011-12-27 Curlin Medical Inc. Peristaltic pump assembly and regulator therefor
US7934912B2 (en) 2007-09-27 2011-05-03 Curlin Medical Inc Peristaltic pump assembly with cassette and mounting pin arrangement
US8062008B2 (en) 2007-09-27 2011-11-22 Curlin Medical Inc. Peristaltic pump and removable cassette therefor
US9026370B2 (en) 2007-12-18 2015-05-05 Hospira, Inc. User interface improvements for medical devices
KR101676883B1 (en) 2008-04-01 2016-11-16 제벡스, 아이엔씨. Safety occluder and method of use
AU2009231734B2 (en) 2008-04-01 2014-08-28 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
CA2751513C (en) 2009-02-06 2016-04-05 Zevex, Inc. Automatic safety occluder
WO2012044837A2 (en) 2010-10-01 2012-04-05 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
WO2012044812A2 (en) 2010-10-01 2012-04-05 Zevex, Inc. Pressure monitoring system for infusion pumps
KR101835692B1 (en) * 2010-10-01 2018-03-07 제벡스, 아이엔씨. Anti free-flow occluder and priming actuator pad
WO2013028497A1 (en) 2011-08-19 2013-02-28 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
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
NZ740650A (en) * 2012-05-24 2019-06-28 Deka Products Lp 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
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
AU2014274122A1 (en) 2013-05-29 2016-01-21 Icu Medical, Inc. Infusion system and method of use which prevents over-saturation of an analog-to-digital converter
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
JP6636442B2 (en) 2014-02-28 2020-01-29 アイシーユー・メディカル・インコーポレーテッド Infusion systems and methods utilizing dual wavelength optical in-pipe air detection
JP2017517302A (en) 2014-05-29 2017-06-29 ホスピーラ インコーポレイテッド Infusion system and pump with configurable closed loop delivery rate catchup
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
CA3023658C (en) 2016-05-13 2023-03-07 Icu Medical, Inc. Infusion pump system and method with common line auto flush
EP3468635B1 (en) 2016-06-10 2024-09-25 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
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

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Also Published As

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

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Legal Events

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

Effective date: 20050227