BE846976A - Regulateur de debit notamment pour perfusion, - Google Patents

Regulateur de debit notamment pour perfusion,

Info

Publication number
BE846976A
BE846976A BE2055352A BE2055352A BE846976A BE 846976 A BE846976 A BE 846976A BE 2055352 A BE2055352 A BE 2055352A BE 2055352 A BE2055352 A BE 2055352A BE 846976 A BE846976 A BE 846976A
Authority
BE
Belgium
Prior art keywords
infusion
flow regulator
regulator especially
flow
regulator
Prior art date
Application number
BE2055352A
Other languages
English (en)
Inventor
Y Faisandier
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 BE846976A publication Critical patent/BE846976A/fr

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
    • A61M5/16886—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters for measuring fluid flow rate, i.e. flowmeters
    • A61M5/1689—Drip counters
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7759—Responsive to change in rate of fluid flow
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7761—Electrically actuated valve
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Automation & Control Theory (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Flow Control (AREA)
  • Measuring Volume Flow (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
BE2055352A 1975-11-05 1976-10-06 Regulateur de debit notamment pour perfusion, BE846976A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7533850A FR2331088A1 (fr) 1975-11-05 1975-11-05 Regulateur de debit notamment pour perfusion

Publications (1)

Publication Number Publication Date
BE846976A true BE846976A (fr) 1977-01-31

Family

ID=9162076

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2055352A BE846976A (fr) 1975-11-05 1976-10-06 Regulateur de debit notamment pour perfusion,

Country Status (9)

Country Link
US (1) US4137940A (fr)
JP (1) JPS5259285A (fr)
BE (1) BE846976A (fr)
DE (1) DE2650459A1 (fr)
ES (1) ES453031A1 (fr)
FR (1) FR2331088A1 (fr)
GB (1) GB1557587A (fr)
IT (1) IT1074279B (fr)
NL (1) NL7612261A (fr)

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US4441027A (en) * 1981-08-03 1984-04-03 Baxter Travenol Laboratories, Inc. Liquid level controller for a respiratory gas humidifier device
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USD277032S (en) 1982-03-29 1985-01-01 Baxter Travenol Laboratories, Inc. Drop detector
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US4496351A (en) * 1982-04-05 1985-01-29 Ipco Corporation Infusion monitor
DE3230246C2 (de) * 1982-08-13 1985-06-27 Kiesewetter, Holger, Dr., 5100 Aachen Vorrichtung zur Bestimmung der Viskosität von Flüssigkeiten, insbesondere des Blutplasmas
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DE3404144A1 (de) * 1984-02-07 1985-08-08 "gutta" Gesellschaft für Infusionstechnik mbH, 2000 Hamburg Monolithisches miniaturisiertes schwerkraftinfusionsregelgeraet
US4673390A (en) * 1984-11-29 1987-06-16 Minnesota Mining & Manufacturing Company Multiple solution IV system
US4713063A (en) * 1985-04-29 1987-12-15 Beta Phase, Inc. Intravenous tube and controller therefor
AU581986B2 (en) * 1985-05-22 1989-03-09 Fisher & Paykel Healthcare Limited Improvements in or relating to methods of and/or apparatus for humidifying gases
US4731069A (en) * 1986-05-01 1988-03-15 Beta Phase, Inc. Intravenous tube and controller therefor
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USD305151S (en) 1987-01-06 1989-12-19 Fisher Scientific Group Inc. Combined IV tube slide clamp and associated peristaltic pumping chamber
US4715279A (en) * 1987-02-06 1987-12-29 Albanese Rocco J Supplementary liquid dispensing device
GB8710441D0 (en) * 1987-05-01 1987-06-03 Medistron Ltd Medical infusion apparatus
US4857048A (en) * 1987-05-29 1989-08-15 Hewlett-Packard Company IV pump and disposable flow chamber with flow control
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FR2660981B1 (fr) * 1990-04-12 1992-08-14 Sextant Avionique Vanne a debit variable commandee electriquement.
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IT1255495B (it) * 1992-09-18 1995-11-09 Francesco Bellifemine Dispositivo per la sorveglianza di un impianto di fleboclisi
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US5394732A (en) * 1993-09-10 1995-03-07 Cobe Laboratories, Inc. Method and apparatus for ultrasonic detection of air bubbles
FR2710538B1 (fr) * 1993-09-30 1995-12-01 Becton Dickinson Co Procédé et dispositif de détection de bulles dans une ligne de perfusion.
US5499906A (en) * 1994-08-08 1996-03-19 Ivac Corporation IV fluid delivery system
US5511951A (en) * 1994-08-08 1996-04-30 O'leary; Stephen H. IV fluid delivery system
US5513957A (en) * 1994-08-08 1996-05-07 Ivac Corporation IV fluid delivery system
US5549460A (en) * 1994-08-08 1996-08-27 Ivac Corporation IV fluid delivery system
US6234773B1 (en) 1994-12-06 2001-05-22 B-Braun Medical, Inc. Linear peristaltic pump with reshaping fingers interdigitated with pumping elements
DE19500154C1 (de) * 1995-01-04 1996-10-17 Fritz Giebler Gmbh Infusionsschlauch für ein Infusionsgerät mit einem Blasendetektor
US5484060A (en) * 1995-02-09 1996-01-16 Middle; George H. Sterile infant identification device
USD402365S (en) 1997-05-13 1998-12-08 Lubitz Janice E IV access-line lock box
US6352525B1 (en) 1999-09-22 2002-03-05 Akio Wakabayashi Portable modular chest drainage system
ES2251416T3 (es) * 1999-12-10 2006-05-01 Vapotherm, Inc. Aparato para terapia del tracto respiratorio.
US6562012B1 (en) * 2000-11-20 2003-05-13 Alaris Medical Systems, Inc. Apparatus and method for measuring drop size in an intravenous drip chamber
US7708013B2 (en) * 2000-12-08 2010-05-04 Vapotherm, Inc. Apparatus and method for delivering water vapor to a gas
EP1556120A4 (fr) * 2002-06-11 2011-03-09 Cms Surgical Llc Systeme pour drainer efficacement une cavite corporelle
US7056360B2 (en) * 2002-11-04 2006-06-06 Mark Zeck Optical odorization system
US7827981B2 (en) * 2003-01-29 2010-11-09 Vapotherm, Inc. Method for reducing the work of breathing
US20050027253A1 (en) * 2003-07-29 2005-02-03 Thomas Castellano Sheath with air trap
CA2496646A1 (fr) * 2004-02-12 2005-08-12 Flowtec Medical Inc. Dispositif de regulation de fluides
GB0625896D0 (en) * 2006-12-23 2007-02-07 Colormatrix Holdings Inc Apparatus for delivering a fluid and methods relating thereto
WO2008130084A1 (fr) * 2007-04-18 2008-10-30 Humanplus Co., Ltd. Appareil de détection de l'épuisement d'un produit chimique
KR100921945B1 (ko) * 2007-04-18 2009-10-14 휴먼플러스(주) 약물소진 감지장치
WO2008146467A1 (fr) * 2007-05-24 2008-12-04 Front Co., Ltd. Vanne de débit, échelle de décision de position de cadran pour la vanne de débit, dispositif de décision de position de cadran, programme de décision de position de cadran, et support de stockage stocké avec le programme
US8033157B2 (en) 2007-10-01 2011-10-11 Baxter International Inc. Medical fluid air bubble detection apparatus and method
US20100114027A1 (en) * 2008-11-05 2010-05-06 Hospira, Inc. Fluid medication delivery systems for delivery monitoring of secondary medications
SE534493C2 (sv) * 2009-06-23 2011-09-06 Observe Medical Aps Anordning och metod för mätning av urinproduktionen hos patienter bärande urinkateter
WO2011115474A1 (fr) * 2010-03-17 2011-09-22 Dextermedical B.V. Dispositif et procédé de réglage d'un débit d'un liquide s'écoulant dans un goutte-à-goutte
US20120098668A1 (en) * 2010-10-22 2012-04-26 Peng Chen Infusion monitoring alarm and method for monitoring and alarming for intravenous infusion
US9078981B2 (en) 2012-09-21 2015-07-14 Boston Scientific Scimed Inc. Catheter system including an embolism protection device
WO2014061947A1 (fr) * 2012-10-15 2014-04-24 에이스메디칼 주식회사 Procédé de commande automatique d'une quantité de perfusion par goutte-à-goutte et appareil associé
US9242037B2 (en) * 2012-12-13 2016-01-26 Zyno Medical, Llc Flow sensor for medical pump
DE102013004860B3 (de) * 2013-03-21 2014-09-04 Fresenius Medical Care Deutschland Gmbh Vorrichtung zur Aufnahme einer Spritze in eine Fluidabgabevorrichtung sowie Verfahren hierzu und Verwendung einer solchen Aufnahme
US10006795B2 (en) * 2013-09-24 2018-06-26 Pumpwatch Limited Measuring vessel
FI127485B (fi) * 2016-05-10 2018-07-13 Monidor Oy Laskurilaite
CN111450352A (zh) * 2019-01-22 2020-07-28 电子科技大学 一种基于光电传感器的输液药液识别装置及方法

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US3450153A (en) * 1967-06-26 1969-06-17 Gen Electric Electrical pulse generator and regulator for fluid flow and like control systems
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Also Published As

Publication number Publication date
IT1074279B (it) 1985-04-20
US4137940A (en) 1979-02-06
JPS5259285A (en) 1977-05-16
FR2331088A1 (fr) 1977-06-03
DE2650459A1 (de) 1977-05-18
NL7612261A (nl) 1977-05-09
FR2331088B1 (fr) 1982-04-02
ES453031A1 (es) 1977-11-01
GB1557587A (en) 1979-12-12

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: C M INDUSTRIES

Effective date: 19841006