HK1198634A1 - An infrared reflective air-in-line sensor system - Google Patents

An infrared reflective air-in-line sensor system

Info

Publication number
HK1198634A1
HK1198634A1 HK14112153.2A HK14112153A HK1198634A1 HK 1198634 A1 HK1198634 A1 HK 1198634A1 HK 14112153 A HK14112153 A HK 14112153A HK 1198634 A1 HK1198634 A1 HK 1198634A1
Authority
HK
Hong Kong
Prior art keywords
sensor system
line sensor
infrared reflective
reflective air
air
Prior art date
Application number
HK14112153.2A
Other languages
English (en)
Chinese (zh)
Inventor
Adam Hartman
Paul Nguyen
David Charles Cummings
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 filed Critical
Publication of HK1198634A1 publication Critical patent/HK1198634A1/xx

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
    • A61M5/168—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0026—Parts, details or accessories for feeding-tubes
    • 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
    • A61M5/14228—Pumping with an aspiration and an expulsion action with linear peristaltic action, i.e. comprising at least three pressurising members or a helical member
    • 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
    • A61M5/14232—Roller 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/05—Flow-through cuvettes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
    • 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
    • A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
    • 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
    • A61M2205/18—General characteristics of the apparatus with alarm
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3306—Optical measuring means
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3306—Optical measuring means
    • A61M2205/3313—Optical measuring means used specific wavelengths

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Emergency Medicine (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
HK14112153.2A 2011-07-25 2014-12-02 An infrared reflective air-in-line sensor system HK1198634A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/190,155 US9033923B2 (en) 2011-07-25 2011-07-25 Infrared reflective air-in-line sensor system
PCT/EP2012/063412 WO2013013966A1 (en) 2011-07-25 2012-07-09 An infrared reflective air-in-line sensor system

Publications (1)

Publication Number Publication Date
HK1198634A1 true HK1198634A1 (en) 2015-05-22

Family

ID=46551515

Family Applications (1)

Application Number Title Priority Date Filing Date
HK14112153.2A HK1198634A1 (en) 2011-07-25 2014-12-02 An infrared reflective air-in-line sensor system

Country Status (9)

Country Link
US (2) US9033923B2 (ja)
EP (1) EP2736564B1 (ja)
JP (1) JP6470565B2 (ja)
AU (1) AU2012289044B2 (ja)
BR (1) BR112014001563A2 (ja)
CA (1) CA2842500A1 (ja)
ES (1) ES2641924T3 (ja)
HK (1) HK1198634A1 (ja)
WO (1) WO2013013966A1 (ja)

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US9255830B2 (en) 2012-05-21 2016-02-09 Common Sensing Inc. Dose measurement system and method
US8817258B2 (en) 2012-05-21 2014-08-26 Common Sensing Inc. Dose measurement system and method
WO2014173767A1 (en) * 2013-04-22 2014-10-30 Sanofi-Aventis Deutschland Gmbh Sensor device for attachment to a drug delivery device
US20150202385A1 (en) * 2014-01-23 2015-07-23 Zevex, Inc. Fluorescence-based optical sensor for detecting infusion pump cassette
US10080836B2 (en) * 2014-01-23 2018-09-25 Zevex, Inc. Absorption-based optical sensor for detecting infusion pump cassette
US20150202383A1 (en) * 2014-01-23 2015-07-23 Zevex, Inc. Off-axis optical sensor for detecting infusion pump cassette
US20150202382A1 (en) * 2014-01-23 2015-07-23 Zevex, Inc. Optical sensor for detecting infusion pump cassette
WO2016014651A1 (en) 2014-07-25 2016-01-28 Covidien Lp Flow control apparatus comprising detection system
EP3175226B1 (en) 2014-08-01 2022-03-09 Bigfoot Biomedical, Inc. Liquid measurement systems, apparatus, and methods optimized with temperature sensing
US10444141B2 (en) 2015-04-02 2019-10-15 Carefusion 303, Inc. Systems and methods for tracking particles in a fluid flow
WO2016186955A1 (en) * 2015-05-15 2016-11-24 Smiths Medical Asd, Inc. Systems and methods for improved air-in-line detection for infusion pumps
WO2017218927A1 (en) 2016-06-16 2017-12-21 Smiths Medical Asd, Inc. Assemblies and methods for infusion pump system administration sets
WO2018013843A1 (en) 2016-07-15 2018-01-18 Common Sensing Inc. Dose measurement systems and methods
US11464894B2 (en) * 2016-07-25 2022-10-11 The Regents Of The University Of California Automated optical detection of air leaks in chest tube drainage system
JP2018080925A (ja) * 2016-11-14 2018-05-24 東レエンジニアリング株式会社 成分濃度検出器
JP7295840B2 (ja) 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 輸液ポンプのためのハウジング構造
EP4345443A2 (en) * 2017-10-04 2024-04-03 Eli Lilly and Company Tubing having visual markers for visualization of media therein
EP3749387A4 (en) 2018-02-11 2021-11-10 Eitan Medical Ltd. INFUSION PUMP WITH FLEXIBLE STROKE
IL273061B2 (en) 2019-03-04 2024-01-01 Avoset Health Ltd Pressure measurement within a cycle
US11890451B2 (en) 2019-03-05 2024-02-06 Eitan Medical Ltd. Anti-free-flow valve

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US4537561A (en) * 1983-02-24 1985-08-27 Medical Technology, Ltd. Peristaltic infusion pump and disposable cassette for use therewith
US4559454A (en) 1983-04-01 1985-12-17 Kramer Donald L Bubble detecting infusion apparatus
US4762518A (en) * 1986-08-01 1988-08-09 Pancretec, Inc. Blockage hazard alarm in an intravenous system
US4950235A (en) 1988-05-10 1990-08-21 Pacesetter Infusion, Ltd. Container-side occlusion detection system for a medication infusion system
FR2725522B1 (fr) * 1994-10-07 1997-01-03 Hospal Ind Dispositif de detection d'un conduit et de determination d'au moins une caracteristique de son contenu
US6106498A (en) 1995-07-06 2000-08-22 Disetronic Licensing Ag Disposable cassette for connection to a liquid drug infusion pump
US5672887A (en) 1995-11-29 1997-09-30 Shaw; Benjamin G. Optical detector for air in fluid line the same
US5853386A (en) 1996-07-25 1998-12-29 Alaris Medical Systems, Inc. Infusion device with disposable elements
USD455489S1 (en) 2001-04-16 2002-04-09 Zevex, Inc. Enteral feeding pump cassette
US6659976B2 (en) 2001-04-16 2003-12-09 Zevek, Inc. Feeding set adaptor
USD504506S1 (en) 2002-06-28 2005-04-26 Zevex, Inc. Feeding pump cartridge
USD501924S1 (en) 2002-10-10 2005-02-15 Zevex, Inc. Enteral feeding pump cassette
US7805978B2 (en) * 2006-10-24 2010-10-05 Zevex, Inc. Method for making and using an air bubble detector
US8094307B2 (en) * 2007-07-05 2012-01-10 Baxter International Inc. Method and apparatus for measuring the presence and concentration of pharmaceutical substances in a medical fluid administered by a medication delivery system
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Also Published As

Publication number Publication date
EP2736564B1 (en) 2017-08-30
BR112014001563A2 (pt) 2017-02-21
US9770552B2 (en) 2017-09-26
CN103826674A (zh) 2014-05-28
US20140155865A1 (en) 2014-06-05
WO2013013966A1 (en) 2013-01-31
US9033923B2 (en) 2015-05-19
AU2012289044B2 (en) 2016-07-14
CA2842500A1 (en) 2013-01-31
EP2736564A1 (en) 2014-06-04
ES2641924T3 (es) 2017-11-14
JP2014521421A (ja) 2014-08-28
US20130030405A1 (en) 2013-01-31
AU2012289044A1 (en) 2014-02-13
JP6470565B2 (ja) 2019-02-13

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20210708