MX9600990A - Regulador de flujo de fluidos. - Google Patents

Regulador de flujo de fluidos.

Info

Publication number
MX9600990A
MX9600990A MX9600990A MX9600990A MX9600990A MX 9600990 A MX9600990 A MX 9600990A MX 9600990 A MX9600990 A MX 9600990A MX 9600990 A MX9600990 A MX 9600990A MX 9600990 A MX9600990 A MX 9600990A
Authority
MX
Mexico
Prior art keywords
fluid reservoir
diaphragm
fluid
housing
flow regulator
Prior art date
Application number
MX9600990A
Other languages
English (en)
Inventor
Birendra K Lal
Yuan-Pang Samuel Ding
Michael R Prisco
Rebecca S Black
Robert Passaglia
James Richardson
Original Assignee
Baxter Int
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 Baxter Int filed Critical Baxter Int
Publication of MX9600990A publication Critical patent/MX9600990A/es

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
    • A61M5/16877—Adjusting flow; Devices for setting a flow rate
    • A61M5/16881—Regulating valves
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule
    • G05D7/0113—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule the sensing element acting as a 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve

Abstract

La presente invencion proporciona un regulador del flujo de fluidos para controlar la administracion I.V. de fluido medicinal a un paciente. El regulador del flujo de fluidos proporciona un alojamiento que tiene una parte superior y una parte inferior. Un diafragma flexible se encuentra colocado dentro del alojamiento. Un sujetador del diafragma se proporciona dentro del alojamiento para sujetar un borde de cierre hermético del diafragma flexible en un acoplamiento de cierre hermético a los fluidos con el sujetador del diafragma. El alojamiento y el diafragma flexible definen un deposito del fluido de entrada y un deposito del fluido de salida. El sujetador del diafragma define un canal del fluido de paso desde el deposito del fluido de entrada, alrededor del diafragma, hacia el deposito del fluido de salida. El diafragma flexible, es flexible para moverse de manera alternativa hacia el deposito del fluido de entrada y hacia el deposito del fluido de salida, dependiendo de una diferencia de presion del fluido entre el deposito del fluido de entrada y deposito del fluido de salida.
MX9600990A 1994-07-25 1995-07-18 Regulador de flujo de fluidos. MX9600990A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/279,938 US5520661A (en) 1994-07-25 1994-07-25 Fluid flow regulator
PCT/US1995/009054 WO1996003166A1 (en) 1994-07-25 1995-07-18 Fluid flow regulator

Publications (1)

Publication Number Publication Date
MX9600990A true MX9600990A (es) 1997-06-28

Family

ID=23070983

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9600990A MX9600990A (es) 1994-07-25 1995-07-18 Regulador de flujo de fluidos.

Country Status (9)

Country Link
US (1) US5520661A (es)
EP (1) EP0720489B1 (es)
AU (1) AU682623B2 (es)
BR (1) BR9506278A (es)
CA (1) CA2171729C (es)
CO (1) CO4440569A1 (es)
DE (1) DE69530909T2 (es)
MX (1) MX9600990A (es)
WO (1) WO1996003166A1 (es)

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DE19605217C2 (de) * 1996-02-13 1998-02-19 Filtertek Bv Infusionsbesteck mit Behältern für Flüssigmedikamente
IL118933A (en) * 1996-07-24 2000-07-26 Bron Dan Liquid flow regulator
US5871110A (en) * 1996-09-13 1999-02-16 Grimard; Jean-Pierre Transfer assembly for a medicament container having a splashless valve
DE59611439D1 (de) * 1996-12-17 2007-09-06 Filtertek Bv Rückschlagventil, insbesondere für die Medizintechnik
EP0890146A4 (en) * 1996-12-27 2000-11-29 Reseal Int Lp VACUUM-OPERATED ONE-WAY VALVE
US6290682B1 (en) 1997-02-13 2001-09-18 Filterek Inc. Infusion set
US6213994B1 (en) 1997-09-25 2001-04-10 Becton Dickinson France, S.A. Method and apparatus for fixing a connector assembly onto a vial
US6090093A (en) * 1997-09-25 2000-07-18 Becton Dickinson And Company Connector assembly for a vial having a flexible collar
US5925029A (en) * 1997-09-25 1999-07-20 Becton, Dickinson And Company Method and apparatus for fixing a connector assembly onto a vial with a crimp cap
US5993416A (en) * 1998-01-15 1999-11-30 Medtronic Ave, Inc. Method and apparatus for regulating the fluid flow rate to and preventing over-pressurization of a balloon catheter
US6003566A (en) 1998-02-26 1999-12-21 Becton Dickinson And Company Vial transferset and method
US6382442B1 (en) 1998-04-20 2002-05-07 Becton Dickinson And Company Plastic closure for vials and other medical containers
US6681946B1 (en) 1998-02-26 2004-01-27 Becton, Dickinson And Company Resealable medical transfer set
US6957745B2 (en) * 1998-04-20 2005-10-25 Becton, Dickinson And Company Transfer set
US6209738B1 (en) 1998-04-20 2001-04-03 Becton, Dickinson And Company Transfer set for vials and medical containers
US6378714B1 (en) 1998-04-20 2002-04-30 Becton Dickinson And Company Transferset for vials and other medical containers
US6904662B2 (en) * 1998-04-20 2005-06-14 Becton, Dickinson And Company Method of sealing a cartridge or other medical container with a plastic closure
US6050973A (en) * 1998-09-14 2000-04-18 Ave Connaught Pressure limiting device
ES2310235T3 (es) * 2002-01-16 2009-01-01 Michael G. Simon Regulador de control de flujo intravenoso de compensacion de presion.
DE10219994B4 (de) * 2002-05-03 2005-09-29 Filtertek B.V. Einweg-Ventileinrichtung
US6770057B2 (en) 2002-10-31 2004-08-03 Hewlett-Packard Development Company, L.P. Quick flow control for flexible tubing
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US20050075612A1 (en) * 2003-10-03 2005-04-07 Baxter International Inc. Parylene coated fluid flow regulator
DE102004027734A1 (de) 2004-06-07 2005-12-22 Filtertek B.V., Newcastle West Vorrichtung zur Verbindung eines Beatmungsgerätes mit dem Patienten
US7673653B2 (en) * 2004-06-17 2010-03-09 Filtertek Inc. Check valve
DE202005010459U1 (de) * 2004-11-22 2005-10-13 Filtertek B.V., Newcastle West Vorrichtung zum Einleiten von Luft in bei der künstlichen Ernährung verwendete Behälter
US7615035B2 (en) * 2005-03-24 2009-11-10 B. Braun Medical Inc. Needleless access port valves
US7302960B2 (en) * 2005-10-26 2007-12-04 Smiths Medical Asd, Inc. Momentary high pressure valve
GB2456681B (en) * 2006-10-26 2009-11-11 Starbridge Systems Ltd Pump
GB2443260C (en) * 2006-10-26 2017-11-29 Cellnovo Ltd Micro-valve
IL180877A (en) * 2007-01-22 2011-09-27 Mfs Medical Flow Systems Ltd Improved flow regulator
US20090143723A1 (en) * 2007-11-29 2009-06-04 Baxter International Inc. Flow control device for peritoneal dialysis
US8480634B2 (en) * 2009-02-03 2013-07-09 Michael G. Simon Pressure compensating device
US8556869B2 (en) * 2009-02-03 2013-10-15 Michael G. Simon IV flow rate regulator
US9011370B2 (en) * 2010-05-13 2015-04-21 Carefusion 303, Inc. Deformable valve mechanism for controlling fluid delivery
US8905064B2 (en) 2011-10-03 2014-12-09 Seik Oh Flow regulator for infusion pump and method of manufacturing the same
EP4201327A1 (en) 2012-03-30 2023-06-28 Insulet Corporation Fluid delivery device with transcutaneous access tool, insertion mechanism and blood glucose monitoring for use therewith
EP2988071B1 (de) * 2014-08-19 2016-06-22 IMI Hydronic Engineering International SA Durchflussmengenregler
DE102014014740A1 (de) * 2014-10-09 2016-04-14 A.RAYMOND et Cie. SCS Absperrkörper für ein Ventil und Ventil mit einem derartigen Absperrkörper
US10441723B2 (en) 2016-08-14 2019-10-15 Insulet Corporation Variable fill drug delivery device
WO2018067645A1 (en) 2016-10-07 2018-04-12 Insulet Corporation Multi-stage delivery system
US10780217B2 (en) 2016-11-10 2020-09-22 Insulet Corporation Ratchet drive for on body delivery system
WO2018136699A1 (en) 2017-01-19 2018-07-26 Insulet Corporation Cartridge hold-up volume reduction
US10695485B2 (en) 2017-03-07 2020-06-30 Insulet Corporation Very high volume user filled drug delivery device
EP3662161A1 (en) 2017-08-03 2020-06-10 Insulet Corporation Micro piston pump
US10973978B2 (en) 2017-08-03 2021-04-13 Insulet Corporation Fluid flow regulation arrangements for drug delivery devices
US11786668B2 (en) 2017-09-25 2023-10-17 Insulet Corporation Drug delivery devices, systems, and methods with force transfer elements
US10874803B2 (en) 2018-05-31 2020-12-29 Insulet Corporation Drug cartridge with drive system
EP3801682A1 (en) 2018-06-06 2021-04-14 Insulet Corporation Linear shuttle pump for drug delivery
US20190388611A1 (en) 2018-06-20 2019-12-26 Baxter International Inc. Infusion device
CA3117989C (en) 2018-11-28 2024-02-20 Insulet Corporation Drug delivery shuttle pump system and valve assembly
NL2023495B1 (en) * 2019-07-12 2021-02-04 Hagepe Int B V Fluid flow regulator
US11369735B2 (en) 2019-11-05 2022-06-28 Insulet Corporation Component positioning of a linear shuttle pump
CN113786554B (zh) * 2021-09-27 2023-07-18 时新(上海)产品设计有限公司 适用微剂量输注的安全阀组件、微剂量分泌泵及胰岛素泵

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FR2661615A1 (fr) * 1990-05-07 1991-11-08 Desclozeaux Christophe Regulateur de debit pour dispositif servant a administrer a un patient un liquide, par gravite.
DE4029183A1 (de) * 1990-09-14 1992-03-19 Dieter Kuhn Durchflussregler
IL105071A (en) * 1993-03-16 1996-11-14 Bron Dan Adjustable rate flow regulator

Also Published As

Publication number Publication date
AU3134395A (en) 1996-02-22
US5520661A (en) 1996-05-28
DE69530909D1 (de) 2003-07-03
EP0720489A4 (en) 1997-06-04
CO4440569A1 (es) 1997-05-07
EP0720489A1 (en) 1996-07-10
EP0720489B1 (en) 2003-05-28
AU682623B2 (en) 1997-10-09
DE69530909T2 (de) 2004-05-19
WO1996003166A1 (en) 1996-02-08
CA2171729A1 (en) 1996-02-08
BR9506278A (pt) 1997-08-12
CA2171729C (en) 2006-01-24

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