BR7705007A - Detector automatico de fluido - Google Patents

Detector automatico de fluido

Info

Publication number
BR7705007A
BR7705007A BR7705007A BR7705007A BR7705007A BR 7705007 A BR7705007 A BR 7705007A BR 7705007 A BR7705007 A BR 7705007A BR 7705007 A BR7705007 A BR 7705007A BR 7705007 A BR7705007 A BR 7705007A
Authority
BR
Brazil
Prior art keywords
automatic fluid
fluid detector
detector
automatic
fluid
Prior art date
Application number
BR7705007A
Other languages
English (en)
Inventor
O Hyman
Original Assignee
Imed Corp
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 Imed Corp filed Critical Imed Corp
Publication of BR7705007A publication Critical patent/BR7705007A/pt

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
    • A61M5/36—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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/008—Indicating or recording presence, absence, or direction, of movement by using a window mounted in the fluid carrying tube
    • G01P13/0086—Indicating or recording presence, absence, or direction, of movement by using a window mounted in the fluid carrying tube with photo-electric detection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/13—Infusion monitoring

Landscapes

  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Emergency Medicine (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
BR7705007A 1976-08-12 1977-07-29 Detector automatico de fluido BR7705007A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/713,664 US4114144A (en) 1976-08-12 1976-08-12 Automatic air-in-line fluid detector

Publications (1)

Publication Number Publication Date
BR7705007A true BR7705007A (pt) 1978-06-06

Family

ID=24866999

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7705007A BR7705007A (pt) 1976-08-12 1977-07-29 Detector automatico de fluido

Country Status (9)

Country Link
US (1) US4114144A (pt)
JP (1) JPS5321887A (pt)
AU (1) AU506982B2 (pt)
BR (1) BR7705007A (pt)
CA (1) CA1096459A (pt)
DE (2) DE2736218C3 (pt)
FR (1) FR2361644A1 (pt)
GB (1) GB1550060A (pt)
SE (1) SE428873B (pt)

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US4265240A (en) * 1979-04-16 1981-05-05 Imed Corporation Apparatus for providing a controlled introduction of intravenous fluid to a patient
US4291692A (en) * 1979-10-09 1981-09-29 University Of Utah Closed-loop infusion system, both method and apparatus, based on real time urine measurement
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US4367736A (en) * 1980-08-25 1983-01-11 Baxter Travenol Laboratories, Inc. System for detecting bubble formation in clear and opaque fluids
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US4328801A (en) * 1980-10-30 1982-05-11 Alvin J. Marx Automated intravenous fluid regulating and administering apparatus
US4328800A (en) * 1980-10-30 1982-05-11 Alvin J. Marx Automated intravenous fluid regulating and administering apparatus
US4431425A (en) * 1981-04-28 1984-02-14 Quest Medical, Inc. Flow fault sensing system
DE3125367A1 (de) * 1981-06-27 1983-01-20 Vereinigte Flugtechnische Werke Gmbh, 2800 Bremen "verfahren zur umformung von blechteilen sowie vorrichtung zur durchfuehrung des verfahrens"
DE3135070C2 (de) * 1981-09-04 1985-07-11 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Verfahren und Einrichtung zum Erfassen von Objekten und Strukturen, die in einem lichtabsorbierenden Medium verborgen sind
FR2528186A1 (fr) * 1982-06-07 1983-12-09 Deude Rene Systemes permettant la detection d'objet par variation de mouvement d'un fluide
US4565500A (en) * 1983-02-24 1986-01-21 Stewart-Riess Laboratories, Inc. Air bubble detecting and discriminating circuit arrangement and method
DE3346198A1 (de) * 1983-12-21 1985-07-04 ABC-Analytische Biochemie GmbH, 8039 Puchheim Sensor fuer die beruehrungsfreie erkennung von fluessigkeiten in leitungen
GB8424101D0 (en) * 1984-09-24 1984-10-31 Vi Tal Hospital Products Ltd Air-in-line detector
IT8453987V0 (it) * 1984-10-31 1984-10-31 Hospal Dasco Spa Dispositivo rivelatore della presenza di fluido in corrispondenza di un prefissato livello di un contenitore di liquido
US4658244A (en) * 1985-03-28 1987-04-14 Imed Corporation Air-in-line detector
JPH0328361Y2 (pt) * 1985-05-10 1991-06-18
JPS6255188U (pt) * 1985-09-27 1987-04-06
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US4665391A (en) * 1986-02-27 1987-05-12 Warner-Lambert Company Empty container detector
US4703314A (en) * 1986-02-27 1987-10-27 Fisher Scientific Group, Inc. Empty container detector with drop sensor
US4752690A (en) * 1986-08-11 1988-06-21 Coulter Electronics, Inc. Method and apparatus for detecting incongruities, such as air bubbles, in fluid material
JPH0539702Y2 (pt) * 1987-06-24 1993-10-08
JPS63318951A (ja) * 1987-06-24 1988-12-27 Terumo Corp 医療用流体検出装置
JPS6439748U (pt) * 1987-09-01 1989-03-09
US4751476A (en) * 1987-09-21 1988-06-14 Fisher Scientific Company Detector device and method for distinguishing between fluids having different dielectric properties
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US5000663A (en) * 1989-09-05 1991-03-19 Pacesetter Infusion, Ltd. Automatic tubing lock for ultrasonic sensor interface
DE3931971C2 (de) * 1989-09-25 1994-09-22 Knapp Guenter Univ Prof Dipl I Vorrichtung zur Aufbereitung von flüssigen Analysenproben
FR2660755A1 (fr) * 1990-04-06 1991-10-11 Hemocare Procede de detection de bulles dans un tube vehiculant un liquide, dispositif mettant en óoeuvre le procede et support pour dispositif.
DE4028881A1 (de) * 1990-09-12 1992-03-19 Rheinhuette Gmbh & Co Verfahren und einrichtung zum schutz einer foerdereinrichtung von trockenlauf
US5177993A (en) * 1991-07-22 1993-01-12 Ivac Corporation Air-in-line sensor
US5382232A (en) * 1992-03-13 1995-01-17 Ivac Corporation Infusion system with air-in-line clear function
DE4333624C2 (de) * 1993-10-04 1995-12-21 Martin Dipl Ing Simon Anordnung zum Bestimmen der Strömungsform einer Zweiphasenströmung
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
DE19500154C1 (de) * 1995-01-04 1996-10-17 Fritz Giebler Gmbh Infusionsschlauch für ein Infusionsgerät mit einem Blasendetektor
US5583280A (en) * 1995-01-26 1996-12-10 Abbott Laboratories Air bubble sensor with simplified mounting of piezo elements
JP3552374B2 (ja) * 1995-11-30 2004-08-11 ヤマハ株式会社 信号出力装置および光センサ
DE19638346C1 (de) * 1996-09-19 1998-02-12 Voest Alpine Ind Anlagen Verfahren zur Überwachung des Betriebs einer Vorrichtung zur Zuführung eines abrasiven Mediums mit Hilfe eines Fluids
US5868710A (en) * 1996-11-22 1999-02-09 Liebel Flarsheim Company Medical fluid injector
US6070761A (en) * 1997-08-22 2000-06-06 Deka Products Limited Partnership Vial loading method and apparatus for intelligent admixture and delivery of intravenous drugs
US6616633B1 (en) 1997-09-19 2003-09-09 Alaris Medical Systems, Inc. Apparatus and method for air-in-line detection
US6142008A (en) * 1998-06-12 2000-11-07 Abbott Laboratories Air bubble sensor
US6231320B1 (en) 1998-06-12 2001-05-15 Abbott Laboratories Drug infusion pumping cassette latching mechanism
GB2398667B (en) * 2000-08-25 2005-02-16 Pittway Corp Multi-sensor detector
US9028691B2 (en) 2007-02-27 2015-05-12 Deka Products Limited Partnership Blood circuit assembly for a hemodialysis system
EP2131889B1 (en) 2007-02-27 2019-01-02 Deka Products Limited Partnership Hemodialysis systems and methods
CN101821605B (zh) * 2007-10-11 2012-09-19 埃科莱布有限公司 光学产品检测传感器
US7924424B2 (en) * 2007-10-11 2011-04-12 Ecolab Usa Inc. Optical product detection sensor
US8517990B2 (en) 2007-12-18 2013-08-27 Hospira, Inc. User interface improvements for medical devices
US11833281B2 (en) 2008-01-23 2023-12-05 Deka Products Limited Partnership Pump cassette and methods for use in medical treatment system using a plurality of fluid lines
EP4249964A3 (en) 2010-07-07 2023-10-25 DEKA Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
EP4074351A1 (en) 2011-05-24 2022-10-19 DEKA Products Limited Partnership Hemodialysis system
US9999717B2 (en) 2011-05-24 2018-06-19 Deka Products Limited Partnership Systems and methods for detecting vascular access disconnection
CA2844807C (en) 2011-08-19 2022-07-26 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
US8821432B2 (en) 2012-02-29 2014-09-02 B. Braun Medical Inc. Split and multiple air bubble sensors for automated infusion systems
US9283332B2 (en) * 2012-02-29 2016-03-15 B. Braun Medical, Inc. Intelligent air bubble detector and counters for automated infusion systems
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
EP2879733B1 (en) 2012-07-31 2019-06-05 ICU Medical, Inc. Patient care system for critical medications
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
WO2014194089A1 (en) 2013-05-29 2014-12-04 Hospira, Inc. Infusion system which utilizes one or more sensors and additional information to make an air determination regarding the infusion system
US10585075B2 (en) * 2014-02-27 2020-03-10 Elemental Scientific, Inc. System for collecting liquid samples
JP6672180B2 (ja) 2014-02-27 2020-03-25 エレメンタル・サイエンティフィック・インコーポレイテッドＥｌｅｍｅｎｔａｌ Ｓｃｉｅｎｔｉｆｉｃ， Ｉｎｃ． 離れた場所から液体サンプルを収集するためのシステム
WO2015131108A2 (en) 2014-02-28 2015-09-03 Hospira, Inc. Infusion system and method which utilizes dual wavelength optical air-in-line 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
US10585108B2 (en) 2015-06-26 2020-03-10 Elemental Scientific, Inc. System for collecting liquid samples
US11246985B2 (en) 2016-05-13 2022-02-15 Icu Medical, Inc. Infusion pump system and method with common line auto flush
US11324888B2 (en) 2016-06-10 2022-05-10 Icu Medical, Inc. Acoustic flow sensor for continuous medication flow measurements and feedback control of infusion
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US10591933B1 (en) * 2017-11-10 2020-03-17 Facebook Technologies, Llc Composable PFET fluidic device
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CN109813374A (zh) * 2019-01-18 2019-05-28 西南石油大学 分布式室内环境监测***
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US3618061A (en) * 1969-04-30 1971-11-02 Eaton Yale & Towne Monitoring apparatus for monitoring the density of a material carried by a fluid and the flow of the fluid
US3699560A (en) * 1970-10-08 1972-10-17 Bendix Corp Precision position indicator
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US3985133A (en) * 1974-05-28 1976-10-12 Imed Corporation IV pump

Also Published As

Publication number Publication date
FR2361644A1 (fr) 1978-03-10
SE428873B (sv) 1983-08-01
GB1550060A (en) 1979-08-08
DE7724982U1 (de) 1979-02-08
JPS5321887A (en) 1978-02-28
JPS6128092B2 (pt) 1986-06-28
DE2736218B2 (de) 1981-04-23
AU2741177A (en) 1979-02-01
FR2361644B1 (pt) 1981-04-10
DE2736218C3 (de) 1982-01-14
CA1096459A (en) 1981-02-24
AU506982B2 (en) 1980-01-31
US4114144A (en) 1978-09-12
DE2736218A1 (de) 1978-02-23
SE7709081L (sv) 1978-02-13

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