MX2013013086A - Aparato de infusion con detector de flujo. - Google Patents

Aparato de infusion con detector de flujo.

Info

Publication number
MX2013013086A
MX2013013086A MX2013013086A MX2013013086A MX2013013086A MX 2013013086 A MX2013013086 A MX 2013013086A MX 2013013086 A MX2013013086 A MX 2013013086A MX 2013013086 A MX2013013086 A MX 2013013086A MX 2013013086 A MX2013013086 A MX 2013013086A
Authority
MX
Mexico
Prior art keywords
fluid
flow
continuous
source
flow detector
Prior art date
Application number
MX2013013086A
Other languages
English (en)
Inventor
Dominic J Cooke
Siddharth Desai
Original Assignee
Kimberly Clark Co
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 Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of MX2013013086A publication Critical patent/MX2013013086A/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
    • A61M5/16886—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 for measuring fluid flow rate, i.e. flowmeters
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G01F1/6847—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow where sensing or heating elements are not disturbing the fluid flow, e.g. elements mounted outside the flow duct

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Fluid Mechanics (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Physics & Mathematics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Measuring Volume Flow (AREA)

Abstract

Un dispositivo para suministrar un fluido a un paciente y para indicar una condición de flujo del fluido. El dispositivo incluye un reservorio configurado para proporcionar una fuente de fluido bajo presión. Un trayecto continuo del flujo en comunicación continua con la fuente del fluido proporciona una tasa de flujo del fluido continua y sustancialmente constante desde la fuente hacia un paciente. El dispositivo incluye además al menos un detector de flujo en comunicación continua con el trayecto continuo del flujo. El detector de flujo se configura para proporcionar una señal de que la tasa de flujo del fluido en el trayecto continuo del flujo es diferente de una tasa de flujo predeterminada, indicando de ese modo una condición de flujo del fluido.
MX2013013086A 2011-05-20 2012-05-18 Aparato de infusion con detector de flujo. MX2013013086A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161488447P 2011-05-20 2011-05-20
US13/474,403 US20120291540A1 (en) 2011-05-20 2012-05-17 Infusion Apparatus With Flow Detector
PCT/IB2012/052513 WO2012160495A2 (en) 2011-05-20 2012-05-18 Infusion apparatus with flow detector

Publications (1)

Publication Number Publication Date
MX2013013086A true MX2013013086A (es) 2013-12-06

Family

ID=47173919

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013013086A MX2013013086A (es) 2011-05-20 2012-05-18 Aparato de infusion con detector de flujo.

Country Status (7)

Country Link
US (1) US20120291540A1 (es)
EP (1) EP2709693A2 (es)
JP (1) JP2014517753A (es)
AU (1) AU2012260573A1 (es)
CA (1) CA2832897A1 (es)
MX (1) MX2013013086A (es)
WO (1) WO2012160495A2 (es)

Families Citing this family (10)

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US8833680B2 (en) * 2011-01-05 2014-09-16 Cnh Industrial America Llc Method and apparatus for detecting a plugged nozzle of a sprayer
DE102014212237A1 (de) * 2014-06-25 2015-12-31 B. Braun Melsungen Ag Vorrichtung zum Verabreichen von Fluid an einen Patienten
MX2018001262A (es) 2015-08-27 2018-04-13 Avent Inc Dispositivo de control de caudal de flujo de fluido variable.
CA2996690A1 (en) * 2015-08-27 2017-03-02 Avent, Inc. Variable flow rate control device
US10537676B2 (en) * 2015-11-03 2020-01-21 Eli Lilly And Company Sensing system for medication delivery device
EP3076137B1 (en) * 2015-11-13 2019-01-30 Sensirion AG Flow sensor for determining an air bubble, particularly in a catheter, and corresponding method
US10052441B2 (en) * 2016-08-02 2018-08-21 Becton, Dickinson And Company System and method for measuring delivered dose
US11730895B2 (en) 2016-09-29 2023-08-22 Koninklijke Philips N.V. Medical device with a thermal mass flow sensor for bubble detection
EP3635737A1 (en) 2017-06-08 2020-04-15 Edwards Lifesciences Corporation Assisted fluid delivery system and method
CN108815628B (zh) * 2018-08-13 2020-09-22 南通市第一人民医院 一种医疗用具有输液速度调整功能的输液架

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US4282881A (en) 1979-05-10 1981-08-11 Sorenson Research Co., Inc. Manometer for infusion apparatus
US4576592A (en) * 1983-03-30 1986-03-18 Anatros Corporation Dual source parenteral infusion apparatus
US4892524A (en) * 1987-10-30 1990-01-09 Gordon Smith Intravenous administration system
US5114423A (en) * 1989-05-15 1992-05-19 Advanced Cardiovascular Systems, Inc. Dilatation catheter assembly with heated balloon
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JP2721271B2 (ja) 1990-11-20 1998-03-04 キヤノン株式会社 太陽電池の製造方法
GB9803299D0 (en) * 1998-02-18 1998-04-08 Gallagher George Improved method and apparatus for monitoring intravenous drips
WO2000037895A1 (de) * 1998-12-22 2000-06-29 Sensirion Ag Verfahren und sensor zur messung eines massenflusses
US6350253B1 (en) 1999-07-19 2002-02-26 I-Flow Corporation Catheter for uniform delivery of medication
US6371937B1 (en) 2000-03-27 2002-04-16 I-Flow Corporation Manometer infusion apparatus
CH695166A5 (de) * 2000-04-25 2005-12-30 Sensirion Ag Verfahren und Vorrichtung zum Messen des Flusses einer Flüssigkeit.
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Also Published As

Publication number Publication date
JP2014517753A (ja) 2014-07-24
US20120291540A1 (en) 2012-11-22
CA2832897A1 (en) 2012-11-29
EP2709693A2 (en) 2014-03-26
WO2012160495A3 (en) 2013-05-02
WO2012160495A2 (en) 2012-11-29
AU2012260573A1 (en) 2013-11-07

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