BR0007221A - Comutador para selecionar uma vazão de umfluido terapêutico, método de seleção de umavazão de um fluido terapêutico com o comutador,sistema difusor destinado a proporcionar umavazão de um fluido terapêutico a um paciente, e,dispositivo para controle de vazão de um fluidoterapêutico - Google Patents

Comutador para selecionar uma vazão de umfluido terapêutico, método de seleção de umavazão de um fluido terapêutico com o comutador,sistema difusor destinado a proporcionar umavazão de um fluido terapêutico a um paciente, e,dispositivo para controle de vazão de um fluidoterapêutico

Info

Publication number
BR0007221A
BR0007221A BR0007221-4A BR0007221A BR0007221A BR 0007221 A BR0007221 A BR 0007221A BR 0007221 A BR0007221 A BR 0007221A BR 0007221 A BR0007221 A BR 0007221A
Authority
BR
Brazil
Prior art keywords
flow
therapeutic fluid
switch
passages
patient
Prior art date
Application number
BR0007221-4A
Other languages
English (en)
Inventor
Mark E Williamson
Scott Ariagno
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 BR0007221A publication Critical patent/BR0007221A/pt

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168Means 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168Means 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
    • A61M5/16877Adjusting flow; Devices for setting a flow rate
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/141Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor with capillaries for restricting fluid flow
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2209/00Ancillary equipment
    • A61M2209/04Tools for specific apparatus
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/8593Systems
    • Y10T137/86493Multi-way valve unit
    • Y10T137/86718Dividing into parallel flow paths with recombining
    • Y10T137/86734With metering feature
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/8593Systems
    • Y10T137/86493Multi-way valve unit
    • Y10T137/86718Dividing into parallel flow paths with recombining
    • Y10T137/86743Rotary
    • Y10T137/86751Plug

Landscapes

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

Abstract

"COMUTADOR PARA SELECIONAR UMA TERAPêUTICO,MéTODO DE SELEçãO DE UMA VAZãO DE UM FLUIDOTERAPêUTICO COM O COMUTADOR, SISTEMA DIFUSORDESTINADO A PROPORCIONAR UMA VAZãO DE UM FLUIDOTERAPêUTICO A UM PACIENTE, E, DISPOSITIVO PARACONTROLE DE VAZãO DE UM FLUIDO TERAPêUTICO". Umdispositivo de controle de vazão de fluido que dispõe de umapluralidade de vazões precisas selecionadas pelo usuário.Geralmente, o dispositivo inclui um alojamento tendo um orifício euma pluralidade de passagens. Respectivamente disposto emcada uma das passagens fica um tubo capilar rígido pararegulagem da vazão de um fluido terapêutico através daspassagens. Além disso, uma válvula é conectada rotativamente aoalojamento, para conectar e desconectar operacionalmente oorifício de uma ou mais das passagens.
BR0007221-4A 1999-10-15 2000-09-12 Comutador para selecionar uma vazão de umfluido terapêutico, método de seleção de umavazão de um fluido terapêutico com o comutador,sistema difusor destinado a proporcionar umavazão de um fluido terapêutico a um paciente, e,dispositivo para controle de vazão de um fluidoterapêutico BR0007221A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/418,650 US6273133B1 (en) 1999-10-15 1999-10-15 Fluid flow rate switching device
PCT/US2000/025013 WO2001028610A1 (en) 1999-10-15 2000-09-12 Fluid flow rate switching device

Publications (1)

Publication Number Publication Date
BR0007221A true BR0007221A (pt) 2001-12-04

Family

ID=23659003

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0007221-4A BR0007221A (pt) 1999-10-15 2000-09-12 Comutador para selecionar uma vazão de umfluido terapêutico, método de seleção de umavazão de um fluido terapêutico com o comutador,sistema difusor destinado a proporcionar umavazão de um fluido terapêutico a um paciente, e,dispositivo para controle de vazão de um fluidoterapêutico

Country Status (17)

Country Link
US (1) US6273133B1 (pt)
EP (1) EP1140256B1 (pt)
JP (3) JP2003512100A (pt)
KR (1) KR100682423B1 (pt)
CN (1) CN1327391A (pt)
AR (1) AR026048A1 (pt)
AT (1) ATE283079T1 (pt)
AU (1) AU774478B2 (pt)
BR (1) BR0007221A (pt)
CA (1) CA2354130C (pt)
CR (1) CR6376A (pt)
DE (1) DE60016167T2 (pt)
ES (1) ES2233439T3 (pt)
MX (1) MXPA01006102A (pt)
PL (1) PL348195A1 (pt)
TW (1) TW476653B (pt)
WO (1) WO2001028610A1 (pt)

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US6726647B1 (en) * 1998-10-23 2004-04-27 Gambro Ab Method and device for measuring access flow
DE10250391B4 (de) * 2002-10-29 2006-05-24 Smiths Medical Deutschland Gmbh Regelventil zum Einstellen des Volumenstromes bei einem Infusions- oder Transfusionsvorgang
US7553296B2 (en) * 2003-02-14 2009-06-30 Tyco Healthcare Group Lp Safety device with trigger mechanism
US7169128B2 (en) * 2003-08-04 2007-01-30 Bioquiddity, Inc. Multichannel fluid delivery device
US7220244B2 (en) * 2003-08-04 2007-05-22 Bioquiddity, Inc. Infusion apparatus with constant force spring energy source
US20050033232A1 (en) * 2003-08-05 2005-02-10 Kriesel Marshall S. Infusion apparatus with modulated flow control
KR100578001B1 (ko) * 2004-05-03 2007-11-30 (주)이화바이오메딕스 약액 유량 조절기
US20050277884A1 (en) * 2004-05-26 2005-12-15 Kriesel Marshall S Fluid delivery apparatus with bellows reservoir
US7470253B2 (en) * 2004-05-26 2008-12-30 Bioquiddity, Inc. Fluid delivery apparatus with adjustable flow rate control
US7220245B2 (en) * 2004-05-26 2007-05-22 Kriesel Marshall S Infusion apparatus
US20070156090A1 (en) * 2004-05-26 2007-07-05 Kriesel Marshall S Fluid delivery apparatus
US20050277883A1 (en) * 2004-05-26 2005-12-15 Kriesel Marshall S Fluid delivery device
US8029468B2 (en) * 2005-02-15 2011-10-04 Bioquiddity, Inc. Fluid delivery and mixing apparatus with flow rate control
US7694938B2 (en) * 2005-02-17 2010-04-13 Bioquiddity, Inc. Distal rate control device
US20080009835A1 (en) * 2005-02-17 2008-01-10 Kriesel Marshall S Fluid dispensing apparatus with flow rate control
US7837653B2 (en) * 2005-02-18 2010-11-23 Bioquiddity, Inc. Fluid delivery apparatus with vial fill
US20070119508A1 (en) * 2005-11-29 2007-05-31 West Richard L Fluid Flow Diversion Valve and Blood Collection System Employing Same
US7993304B2 (en) * 2006-03-15 2011-08-09 Bioquiddity, Inc. Fluid dispensing apparatus
US7828772B2 (en) * 2006-03-15 2010-11-09 Bioquiddity, Inc. Fluid dispensing device
US7690396B2 (en) * 2006-07-20 2010-04-06 Baxter International Inc. Multirate tubing flow restrictor
US8057435B2 (en) 2006-07-31 2011-11-15 Kriesel Joshua W Fluid dispenser
US8292848B2 (en) * 2006-07-31 2012-10-23 Bio Quiddity, Inc. Fluid dispensing device with additive
US20080243077A1 (en) * 2007-04-02 2008-10-02 Bivin Donald B Fluid dispenser with uniformly collapsible reservoir
US20080319385A1 (en) * 2007-06-25 2008-12-25 Kriesel Marshall S Fluid dispenser with additive sub-system
US8211059B2 (en) * 2007-06-25 2012-07-03 Kriesel Marshall S Fluid dispenser with additive sub-system
KR101065359B1 (ko) * 2009-02-02 2011-09-16 주식회사 우영메디칼 약액 주입량 멀티 제어장치
US8313085B2 (en) * 2009-08-03 2012-11-20 U.S. Innovations, Inc. Fluid flow control apparatus
US9258949B2 (en) 2013-06-19 2016-02-16 National Diversified Sales, Inc. Adjustable drip emitter
CN205339738U (zh) * 2014-12-22 2016-06-29 胡绍勤 一种输液流速调节器
US12115348B2 (en) * 2018-11-20 2024-10-15 Cochlear Limited Selectable drug delivery rate device
KR102325058B1 (ko) * 2019-02-25 2021-11-12 인제대학교 산학협력단 속도 조절 밸브가 설치된 음압 배액장치
TWI714279B (zh) 2019-09-24 2020-12-21 丁原傑 溫度補償限流裝置與彈性輸液系統
DE102022205578A1 (de) * 2022-06-01 2023-12-07 B. Braun Melsungen Aktiengesellschaft Medizinische Fluidsteuervorrichtung

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Also Published As

Publication number Publication date
JP2007236964A (ja) 2007-09-20
CN1327391A (zh) 2001-12-19
AU774478B2 (en) 2004-07-01
DE60016167D1 (de) 2004-12-30
ES2233439T3 (es) 2005-06-16
CA2354130A1 (en) 2001-04-26
EP1140256B1 (en) 2004-11-24
JP2003512100A (ja) 2003-04-02
EP1140256A1 (en) 2001-10-10
JP2004337642A (ja) 2004-12-02
AR026048A1 (es) 2002-12-26
AU7374000A (en) 2001-04-30
ATE283079T1 (de) 2004-12-15
KR100682423B1 (ko) 2007-02-15
US6273133B1 (en) 2001-08-14
CA2354130C (en) 2008-11-18
DE60016167T2 (de) 2005-11-03
MXPA01006102A (es) 2005-04-19
KR20010093160A (ko) 2001-10-27
PL348195A1 (en) 2002-05-06
CR6376A (es) 2004-04-06
TW476653B (en) 2002-02-21
WO2001028610A1 (en) 2001-04-26

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PRESENTE PEDIDO COM BASE NO(S) ART.(S) 8O E 11 EM VISTA DO(S) ART.(S) 10O INCISO VIII DA LEI DE PROPRIEDADE INDUSTRIAL NO 9.279 DE 14/05/1996.