[go: up one dir, main page]

EP1720601A4 - Systeme de commande de debit de fluide automatise - Google Patents

Systeme de commande de debit de fluide automatise

Info

Publication number
EP1720601A4
EP1720601A4 EP05723689A EP05723689A EP1720601A4 EP 1720601 A4 EP1720601 A4 EP 1720601A4 EP 05723689 A EP05723689 A EP 05723689A EP 05723689 A EP05723689 A EP 05723689A EP 1720601 A4 EP1720601 A4 EP 1720601A4
Authority
EP
European Patent Office
Prior art keywords
control system
fluid flow
flow control
automated fluid
automated
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.)
Withdrawn
Application number
EP05723689A
Other languages
German (de)
English (en)
Other versions
EP1720601A1 (fr
Inventor
Jeffery Alan Carlisle
Lawrence Michael Kuba
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.)
Fluidnet Corp
Original Assignee
Fluidnet 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 Fluidnet Corp filed Critical Fluidnet Corp
Publication of EP1720601A1 publication Critical patent/EP1720601A1/fr
Publication of EP1720601A4 publication Critical patent/EP1720601A4/fr
Withdrawn legal-status Critical Current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
    • A61M5/168—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
    • 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
    • A61M5/1407—Infusion of two or more substances
    • A61M5/1408—Infusion of two or more substances in parallel, e.g. manifolds, sequencing valves
    • 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
    • A61M5/14236—Screw, impeller or centrifugal type 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
    • A61M5/14—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
    • A61M5/16804—Flow controllers
    • A61M5/16813—Flow controllers by controlling the degree of opening of the flow line

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
EP05723689A 2004-02-20 2005-02-22 Systeme de commande de debit de fluide automatise Withdrawn EP1720601A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US60895604P 2004-02-20 2004-02-20
US78304204A 2004-02-20 2004-02-20
PCT/US2005/005925 WO2005082450A1 (fr) 2004-02-20 2005-02-22 Systeme de commande de debit de fluide automatise

Publications (2)

Publication Number Publication Date
EP1720601A1 EP1720601A1 (fr) 2006-11-15
EP1720601A4 true EP1720601A4 (fr) 2010-03-24

Family

ID=34915747

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05723689A Withdrawn EP1720601A4 (fr) 2004-02-20 2005-02-22 Systeme de commande de debit de fluide automatise

Country Status (2)

Country Link
EP (1) EP1720601A4 (fr)
WO (1) WO2005082450A1 (fr)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10010686B2 (en) 2006-02-27 2018-07-03 Ivenix, Inc. Fluid control system and disposable assembly
EP2013793A4 (fr) * 2006-02-27 2010-01-06 Fluidnet Corp Mesure des volumes en utilisant les principes des gaz
US8403908B2 (en) 2007-12-17 2013-03-26 Hospira, Inc. Differential pressure based flow sensor assembly for medication delivery monitoring and method of using the same
US8517990B2 (en) 2007-12-18 2013-08-27 Hospira, Inc. User interface improvements for medical devices
US8986253B2 (en) 2008-01-25 2015-03-24 Tandem Diabetes Care, Inc. Two chamber pumps and related methods
US8065924B2 (en) 2008-05-23 2011-11-29 Hospira, Inc. Cassette for differential pressure based medication delivery flow sensor assembly for medication delivery monitoring and method of making the same
US7819838B2 (en) 2008-09-02 2010-10-26 Hospira, Inc. Cassette for use in a medication delivery flow sensor assembly and method of making the same
US8048022B2 (en) 2009-01-30 2011-11-01 Hospira, Inc. Cassette for differential pressure based medication delivery flow sensor assembly for medication delivery monitoring and method of making the same
EP3284494A1 (fr) 2009-07-30 2018-02-21 Tandem Diabetes Care, Inc. Système de pompe à perfusion portable
AU2012299169B2 (en) 2011-08-19 2017-08-24 Icu Medical, Inc. Systems and methods for a graphical interface including a graphical representation of medical data
WO2013090709A1 (fr) 2011-12-16 2013-06-20 Hospira, Inc. Système permettant de surveiller et d'administrer un médicament à un patient et méthode l'utilisant pour réduire les risques associés à une thérapie automatisée
EP2628494A1 (fr) * 2012-02-17 2013-08-21 Sensile Pat AG Système de distribution et de stockage de liquide
CA2868801C (fr) 2012-03-30 2021-07-13 Hospira, Inc. Systeme de detection d'air et procede de detection d'air dans une pompe d'un systeme de perfusion
US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
US9555186B2 (en) 2012-06-05 2017-01-31 Tandem Diabetes Care, Inc. Infusion pump system with disposable cartridge having pressure venting and pressure feedback
ES2743160T3 (es) 2012-07-31 2020-02-18 Icu Medical Inc Sistema de cuidado de pacientes para medicaciones críticas
US9173998B2 (en) 2013-03-14 2015-11-03 Tandem Diabetes Care, Inc. System and method for detecting occlusions in an infusion pump
US9421329B2 (en) 2013-03-15 2016-08-23 Tandem Diabetes Care, Inc. Infusion device occlusion detection system
WO2014190264A1 (fr) 2013-05-24 2014-11-27 Hospira, Inc. Système de perfusion à multiples capteurs pour détecter la présence d'air ou d'une occlusion dans le système de perfusion
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 (fr) 2013-05-29 2014-12-04 Hospira, Inc. Système de perfusion qui emploie un ou plusieurs capteurs et des informations additionnelles pour faire une détermination d'air concernant le système de perfusion
US20150133861A1 (en) 2013-11-11 2015-05-14 Kevin P. McLennan Thermal management system and method for medical devices
WO2015131108A2 (fr) 2014-02-28 2015-09-03 Hospira, Inc. Système de perfusion et procédé qui utilise la détection optique de bulles d'air à double longueur d'onde
WO2015184366A1 (fr) 2014-05-29 2015-12-03 Hospira, Inc. Système et pompe de perfusion à rattrapage de débit d'administration réglable en boucle fermée
US10143795B2 (en) 2014-08-18 2018-12-04 Icu Medical, Inc. Intravenous pole integrated power, control, and communication system and method for an infusion pump
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
NZ737340A (en) 2015-05-26 2019-06-28 Icu Medical Inc Disposable infusion fluid delivery device for programmable large volume drug delivery
ES2912378T3 (es) 2016-05-13 2022-05-25 Icu Medical Inc Sistema de bomba de infusión con purga automática de línea común
CA3027176A1 (fr) 2016-06-10 2017-12-14 Icu Medical, Inc. Capteur de flux acoustique pour mesures continues de debit de medicament et commande par retroaction de perfusion
US10089055B1 (en) 2017-12-27 2018-10-02 Icu Medical, Inc. Synchronized display of screen content on networked devices
USD939079S1 (en) 2019-08-22 2021-12-21 Icu Medical, Inc. Infusion pump
US11278671B2 (en) 2019-12-04 2022-03-22 Icu Medical, Inc. Infusion pump with safety sequence keypad
WO2021129960A1 (fr) * 2019-12-23 2021-07-01 Acist Medical Systems Inc. Système de distribution de fluide modulaire
US11911595B2 (en) 2020-05-18 2024-02-27 Tandem Diabetes Care, Inc. Systems and methods for automated insulin delivery response to meal announcements
EP4185260A4 (fr) 2020-07-21 2024-07-31 ICU Medical, Inc. Dispositifs de transfert de fluide et procédés d'utilisation
US11135360B1 (en) 2020-12-07 2021-10-05 Icu Medical, Inc. Concurrent infusion with common line auto flush
USD1091564S1 (en) 2021-10-13 2025-09-02 Icu Medical, Inc. Display screen or portion thereof with graphical user interface for a medical device
USD1052728S1 (en) 2021-11-12 2024-11-26 Icu Medical, Inc. Medical fluid infusion pump
CA3241894A1 (fr) 2021-12-10 2023-06-15 Icu Medical, Inc. Systemes de melange de fluides medicaux a commande d'ecoulement coordonnee
EP4656216A1 (fr) * 2024-05-28 2025-12-03 Fundación de la Comunidad Valenciana Hospital General para la Investigación Biomédica, Docencia y Desarrollo de las Ciencias de la Salud Robinet d'arrêt à trois voies médical, dispositif de mesure de fluide médical et système de surveillance d'écoulement de fluide

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533347A (en) * 1983-12-19 1985-08-06 Warner-Lambert Company Controller for a dual drug delivery system
US4976687A (en) * 1987-05-11 1990-12-11 James Martin Apparatus for controlling the supplying of intravenous fluids
WO1991012834A1 (fr) * 1990-02-28 1991-09-05 Kent Archibald G Clamp automatique pour perfusion intraveineuse
US6053888A (en) * 1998-08-05 2000-04-25 Kong; Carl Cheung Tung Variable volume bottle and related medical fluid infusion system
US6212959B1 (en) * 1999-08-03 2001-04-10 Craig R. Perkins Hydration insuring system comprising liquid-flow meter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372304A (en) * 1980-10-15 1983-02-08 Centaur Sciences, Inc. Flow control system and restrictor for use therein
KR100203754B1 (ko) * 1995-01-26 1999-06-15 오타 유다카 유량계
AU1509399A (en) * 1997-12-17 1999-07-05 Hae-Kyong Lee A flow controller of ringer's solution

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533347A (en) * 1983-12-19 1985-08-06 Warner-Lambert Company Controller for a dual drug delivery system
US4976687A (en) * 1987-05-11 1990-12-11 James Martin Apparatus for controlling the supplying of intravenous fluids
WO1991012834A1 (fr) * 1990-02-28 1991-09-05 Kent Archibald G Clamp automatique pour perfusion intraveineuse
US6053888A (en) * 1998-08-05 2000-04-25 Kong; Carl Cheung Tung Variable volume bottle and related medical fluid infusion system
US6212959B1 (en) * 1999-08-03 2001-04-10 Craig R. Perkins Hydration insuring system comprising liquid-flow meter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2005082450A1 *

Also Published As

Publication number Publication date
EP1720601A1 (fr) 2006-11-15
WO2005082450A1 (fr) 2005-09-09

Similar Documents

Publication Publication Date Title
EP1720601A4 (fr) Systeme de commande de debit de fluide automatise
GB2411186B (en) Flow control valve
GB0422547D0 (en) Fluid flow control
GB2448265B (en) Flow control
GB2413158B (en) Flow control arrangement
EP1721062A4 (fr) Systeme de regulation d'ecoulement secondaire
GB2428438B (en) Well flow control systems and methods
ZA200702717B (en) Flow rate controller for a closed fluid circulating system
EP1898136A4 (fr) Valve de régulation de débit
GB2437969B (en) Flow control systems
GB2428800B (en) Automatic fluid flow control device
TWI347417B (en) Fluid control valve
GB2429759B (en) Hydraulic flow control valve
GB0411817D0 (en) Fluid flow control valves
EP1766274A4 (fr) Soupape de regulation d'ecoulement
GB0520584D0 (en) Flow control valve
GB0503453D0 (en) Stormwater flow control
GB2424718B (en) Liquid flow control
GB0415924D0 (en) Fluid flow control valves
GB0405944D0 (en) Fluid flow control valve means
GB0616168D0 (en) Flow control valves
GB0602580D0 (en) Fluid flow control system
GB0408121D0 (en) Fluid flow control valve
GB0406977D0 (en) Fluid flow control apparatus
GB2412713B (en) Fluid control

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20060908

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB IT

DAX Request for extension of the european patent (deleted)
RBV Designated contracting states (corrected)

Designated state(s): DE FR GB IT

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: FLUIDNET CORPORATION

A4 Supplementary search report drawn up and despatched

Effective date: 20100219

RIC1 Information provided on ipc code assigned before grant

Ipc: A61M 39/28 20060101AFI20050915BHEP

Ipc: A61M 5/168 20060101ALI20100215BHEP

Ipc: G05D 7/06 20060101ALI20100215BHEP

Ipc: F16K 7/06 20060101ALI20100215BHEP

17Q First examination report despatched

Effective date: 20100617

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20120825