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CR7767A - Dispositivo para regular selectivamente la proporcion de flujo de un fluido - Google Patents

Dispositivo para regular selectivamente la proporcion de flujo de un fluido

Info

Publication number
CR7767A
CR7767A CR7767A CR7767A CR7767A CR 7767 A CR7767 A CR 7767A CR 7767 A CR7767 A CR 7767A CR 7767 A CR7767 A CR 7767A CR 7767 A CR7767 A CR 7767A
Authority
CR
Costa Rica
Prior art keywords
flow
regulating
occlusion
selectly
proportion
Prior art date
Application number
CR7767A
Other languages
English (en)
Inventor
Mabry Eric
Kenneth Rake Wayne
Original Assignee
I Flow 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 I Flow Corp filed Critical I Flow Corp
Publication of CR7767A publication Critical patent/CR7767A/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
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps
    • A61M39/285—Cam clamps, e.g. roller clamps with eccentric axis
    • 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
    • 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
    • A61M5/141—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor with capillaries for restricting 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
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86558—Plural noncommunicating flow paths
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87153—Plural noncommunicating flow paths
    • Y10T137/87161—With common valve operator
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/87298—Having digital flow controller
    • Y10T137/87306—Having plural branches under common control for separate valve actuators

Landscapes

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

Abstract

Un dispositivo para regular la proporcion de flujo de un fluido incluye un alojamiento que contiene una pluralidad de conductos de flujo que conectan fluidicamente una entrada y una salida, cada uno de los conductos de flujo comprende un tubo de control de flujo y un tubo de oclusion elasticamente comprensivo, en donde los tubos de control de flujo son de sustancialmente diametro interno igual, cada uno de los tubos de control de flujo tiene una longitud asociada con una diferente proporcion de flujo. Un elemento de bloqueo de flujo elastico asociado operativamente con cada uno de los tubos de oclusion y que se puede mover en una comprension de bloqueo de flujo contra su tubo de oclusion asociado.
CR7767A 2002-09-19 2005-03-18 Dispositivo para regular selectivamente la proporcion de flujo de un fluido CR7767A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41240902P 2002-09-19 2002-09-19

Publications (1)

Publication Number Publication Date
CR7767A true CR7767A (es) 2005-07-08

Family

ID=32030861

Family Applications (1)

Application Number Title Priority Date Filing Date
CR7767A CR7767A (es) 2002-09-19 2005-03-18 Dispositivo para regular selectivamente la proporcion de flujo de un fluido

Country Status (18)

Country Link
US (2) US7455072B2 (es)
EP (1) EP1551479B1 (es)
JP (1) JP4509785B2 (es)
KR (1) KR100790433B1 (es)
CN (1) CN100512892C (es)
AU (1) AU2003275234B2 (es)
BR (1) BRPI0314599B1 (es)
CA (1) CA2498899C (es)
CO (1) CO5640154A2 (es)
CR (1) CR7767A (es)
EC (1) ECSP055691A (es)
HK (1) HK1078814A1 (es)
MX (1) MXPA05003066A (es)
NO (1) NO20051586L (es)
NZ (1) NZ539120A (es)
RU (1) RU2344840C2 (es)
WO (1) WO2004026373A1 (es)
ZA (1) ZA200502173B (es)

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US7690396B2 (en) * 2006-07-20 2010-04-06 Baxter International Inc. Multirate tubing flow restrictor
CA2678116A1 (en) * 2007-03-14 2008-09-18 Coloplast A/S A switching device and an irrigation system comprising the device
US20090075231A1 (en) * 2007-09-14 2009-03-19 Tontz Russell C Dental/medical oral irrigation system
GB2459330A (en) * 2008-04-24 2009-10-28 Robert Almond Flow restrictor for a hose
US8118061B2 (en) * 2008-06-19 2012-02-21 Acacia, Inc. Variable flow rate controller
US7905865B2 (en) * 2008-09-03 2011-03-15 Ace Medical Co., Ltd. Medicinal liquid supply apparatus having fixed-type medicinal liquid supply volume controller and arbitrary medicinal liquid supply volume controller
JP2010057860A (ja) * 2008-09-08 2010-03-18 Hitomi Nagata 改良型クレンメ
CN101428161B (zh) * 2008-10-31 2011-08-17 珠海福尼亚医疗设备有限公司 一种输注用流速调控器
WO2010090858A2 (en) * 2009-01-21 2010-08-12 Medtronic, Inc. Catheter systems having flow restrictors
US8591491B2 (en) * 2011-06-30 2013-11-26 Hospira, Inc. Flow stop protective means for a fluid delivery device of a medical pump
US20130172759A1 (en) 2011-08-08 2013-07-04 Richard J. Melker Systems And Methods For Using Photoplethysmography In The Administration Of Narcotic Reversal Agents
KR20140049836A (ko) * 2012-10-18 2014-04-28 주식회사 우영메디칼 약액 유량 제어장치
KR101440065B1 (ko) * 2012-11-20 2014-09-17 김춘규 약액 유량 조절 장치
USD744094S1 (en) 2013-02-14 2015-11-24 Avent, Inc. Flow control device knob with indicia
US9539382B2 (en) 2013-03-12 2017-01-10 Medtronic, Inc. Stepped catheters with flow restrictors and infusion systems using the same
US9050436B2 (en) * 2013-03-14 2015-06-09 DePuy Synthes Products, LLC Adjustable resistance, gravitationally activated, anti-syphon valve
US9186456B2 (en) * 2013-04-30 2015-11-17 Avent, Inc. Flow selector device alignment system
US20150133861A1 (en) 2013-11-11 2015-05-14 Kevin P. McLennan Thermal management system and method for medical devices
DK2910263T3 (da) * 2014-02-20 2019-06-03 Medirio Sa Rotor til medicinske strømningsregulerende anordninger
US9931465B2 (en) * 2014-05-29 2018-04-03 Avent, Inc. Compact flow regulating device
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
KR101638969B1 (ko) * 2014-09-30 2016-07-12 주식회사 우영메디칼 멀티형 약액 유량 제어장치 및 이를 포함하는 약액 주입기
CN104500267B (zh) * 2014-12-26 2016-02-10 南京凌日星能源科技有限公司 用于调节涡轮发电系统功率的扇形节流装置
KR101581743B1 (ko) * 2014-12-31 2016-01-11 김기운 약액 공급량 조절장치
CN104548251B (zh) * 2015-01-20 2017-05-17 深圳市卓炜视讯科技有限公司 一种麻醉微量输注装置
CN106267458A (zh) * 2015-05-25 2017-01-04 美敦力公司 流量调节装置、流体输注设备及其制造方法
WO2016189419A1 (en) 2015-05-26 2016-12-01 Hospira, Nc. Disposable infusion fluid delivery device for programmable large volume drug delivery
AU2015406930B2 (en) 2015-08-27 2020-09-10 Avent, Inc. Variable flow rate control device
WO2017030594A1 (en) * 2015-08-27 2017-02-23 Avent, Inc. Variable fluid flow rate control device
KR101817149B1 (ko) * 2015-11-26 2018-01-11 이현우 수액세트용 유량 조절장치
KR102022765B1 (ko) * 2017-07-24 2019-11-04 김기운 약액 공급용 유속 조절장치
KR102086445B1 (ko) * 2019-07-05 2020-03-09 김용현 약물 이송관 장치용 커버 및 이를 포함하는 약물 이송관 장치 세트
USD939079S1 (en) 2019-08-22 2021-12-21 Icu Medical, Inc. Infusion pump
EP4031205A1 (en) * 2019-09-19 2022-07-27 Innovative Health Sciences, LLC Systems and methods for precision matched immunoglobulin infusion
WO2021086048A2 (ko) * 2019-11-01 2021-05-06 김용현 약액 유량 조절 장치

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Also Published As

Publication number Publication date
AU2003275234A1 (en) 2004-04-08
KR100790433B1 (ko) 2008-01-02
US20090099504A1 (en) 2009-04-16
RU2344840C2 (ru) 2009-01-27
RU2005107310A (ru) 2005-12-10
NO20051586L (no) 2005-05-26
EP1551479A1 (en) 2005-07-13
EP1551479B1 (en) 2016-11-02
US20060070669A1 (en) 2006-04-06
US7455072B2 (en) 2008-11-25
NZ539120A (en) 2006-09-29
JP4509785B2 (ja) 2010-07-21
JP2006500123A (ja) 2006-01-05
MXPA05003066A (es) 2005-10-05
CA2498899A1 (en) 2004-04-01
HK1078814A1 (en) 2006-03-24
ZA200502173B (en) 2006-05-31
BR0314599A (pt) 2005-08-09
KR20050057507A (ko) 2005-06-16
US7661440B2 (en) 2010-02-16
ECSP055691A (es) 2005-11-22
BRPI0314599B1 (pt) 2015-03-17
WO2004026373A1 (en) 2004-04-01
CA2498899C (en) 2011-04-19
CO5640154A2 (es) 2006-05-31
CN100512892C (zh) 2009-07-15
AU2003275234B2 (en) 2008-06-12
CN1681543A (zh) 2005-10-12

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal (granting procedure)