NO20051586L - Innretning for selektivt a regulere gjennomstromningsmengden for en vaeske - Google Patents

Innretning for selektivt a regulere gjennomstromningsmengden for en vaeske

Info

Publication number
NO20051586L
NO20051586L NO20051586A NO20051586A NO20051586L NO 20051586 L NO20051586 L NO 20051586L NO 20051586 A NO20051586 A NO 20051586A NO 20051586 A NO20051586 A NO 20051586A NO 20051586 L NO20051586 L NO 20051586L
Authority
NO
Norway
Prior art keywords
flow
closable
flow rate
hose
flow blocking
Prior art date
Application number
NO20051586A
Other languages
English (en)
Inventor
Kenneth Wayne Rake
Eric Mabry
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 NO20051586L publication Critical patent/NO20051586L/no

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)
  • Safety Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Measuring Volume Flow (AREA)

Abstract

En anordning for styring av strømningshastigheten av et fluid innbefatter et hus som inneholder en flerhet strømningsledninger som fluidmessig forbinder et innløp og et utløp, hvor hver av fluidledningene innbefatter en strømningskontrollslange (310, 312, 314) og en elastisk sammentrykkbar, stengbar slange (316, 318, 320), idet strømningskontrollslangene har i hovedsak samme innvendige diameter. Hver av strømningskontrollslangene har en lengde tilknyttet en forskjellig strømningshastighet. Et elastisk strømningsblokkeringselement (212a, 212b, 212c) er operativt tilknyttet hver av de stengbare slanger og kan beveges til et strømningsblokkerende trykk mot dets tilknyttede stengbare slange. En aktiveringsmekanisme (206) i huset er virksom (a) for selektivt å gå i inngrep med og bevege et eller flere av de strømningsblokkerende elementer til strømningsblokkerende trykk mot dets tilknyttede, stengbare slange, og (b) selektivt gå ut av inngrep med et hvilket som helst av de strømningsblokkerende elementer.
NO20051586A 2002-09-19 2005-03-29 Innretning for selektivt a regulere gjennomstromningsmengden for en vaeske NO20051586L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41240902P 2002-09-19 2002-09-19
PCT/US2003/030135 WO2004026373A1 (en) 2002-09-19 2003-09-18 Device for selectively regulating the flow rate of a fluid

Publications (1)

Publication Number Publication Date
NO20051586L true NO20051586L (no) 2005-05-26

Family

ID=32030861

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20051586A NO20051586L (no) 2002-09-19 2005-03-29 Innretning for selektivt a regulere gjennomstromningsmengden for en vaeske

Country Status (18)

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

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US7690396B2 (en) 2006-07-20 2010-04-06 Baxter International Inc. Multirate tubing flow restrictor
BRPI0808878B8 (pt) * 2007-03-14 2021-06-22 Coloplast As dispositivo de mudança e um sistema de iirrigação compreendendo o dispositivo
US20090075231A1 (en) * 2007-09-14 2009-03-19 Tontz Russell C Dental/medical oral irrigation system
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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
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US9931465B2 (en) * 2014-05-29 2018-04-03 Avent, Inc. Compact flow regulating device
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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
AU2016267763B2 (en) 2015-05-26 2021-07-08 Icu Medical, Inc. Disposable infusion fluid delivery device for programmable large volume drug delivery
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Also Published As

Publication number Publication date
US7661440B2 (en) 2010-02-16
MXPA05003066A (es) 2005-10-05
CN100512892C (zh) 2009-07-15
CA2498899A1 (en) 2004-04-01
JP2006500123A (ja) 2006-01-05
EP1551479A1 (en) 2005-07-13
EP1551479B1 (en) 2016-11-02
RU2005107310A (ru) 2005-12-10
AU2003275234A1 (en) 2004-04-08
ECSP055691A (es) 2005-11-22
JP4509785B2 (ja) 2010-07-21
ZA200502173B (en) 2006-05-31
AU2003275234B2 (en) 2008-06-12
CA2498899C (en) 2011-04-19
BR0314599A (pt) 2005-08-09
NZ539120A (en) 2006-09-29
US20090099504A1 (en) 2009-04-16
CO5640154A2 (es) 2006-05-31
US7455072B2 (en) 2008-11-25
HK1078814A1 (en) 2006-03-24
KR20050057507A (ko) 2005-06-16
WO2004026373A1 (en) 2004-04-01
KR100790433B1 (ko) 2008-01-02
BRPI0314599B1 (pt) 2015-03-17
US20060070669A1 (en) 2006-04-06
RU2344840C2 (ru) 2009-01-27
CR7767A (es) 2005-07-08
CN1681543A (zh) 2005-10-12

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