AU2007275547B2 - Multirate tubing flow restrictor - Google Patents

Multirate tubing flow restrictor Download PDF

Info

Publication number
AU2007275547B2
AU2007275547B2 AU2007275547A AU2007275547A AU2007275547B2 AU 2007275547 B2 AU2007275547 B2 AU 2007275547B2 AU 2007275547 A AU2007275547 A AU 2007275547A AU 2007275547 A AU2007275547 A AU 2007275547A AU 2007275547 B2 AU2007275547 B2 AU 2007275547B2
Authority
AU
Australia
Prior art keywords
flow
flow control
control member
plane
valve
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.)
Ceased
Application number
AU2007275547A
Other languages
English (en)
Other versions
AU2007275547A1 (en
Inventor
Seik Oh
Mark E. Williamson
James B. Winje
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.)
Baxter Healthcare SA
Baxter International Inc
Original Assignee
Baxter Healthcare SA
Baxter International Inc
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 Healthcare SA, Baxter International Inc filed Critical Baxter Healthcare SA
Publication of AU2007275547A1 publication Critical patent/AU2007275547A1/en
Application granted granted Critical
Publication of AU2007275547B2 publication Critical patent/AU2007275547B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M5/16881—Regulating 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
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • 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
    • 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
    • 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
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • Y10T137/86734—With metering feature
    • 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
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • Y10T137/86743—Rotary
    • Y10T137/86751—Plug

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Pulmonology (AREA)
  • Dermatology (AREA)
  • Medical Informatics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Flow Control (AREA)
  • Sliding Valves (AREA)
AU2007275547A 2006-07-20 2007-06-26 Multirate tubing flow restrictor Ceased AU2007275547B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/458,903 2006-07-20
US11/458,903 US7690396B2 (en) 2006-07-20 2006-07-20 Multirate tubing flow restrictor
PCT/US2007/072104 WO2008011246A2 (en) 2006-07-20 2007-06-26 Multirate tubing flow restrictor

Publications (2)

Publication Number Publication Date
AU2007275547A1 AU2007275547A1 (en) 2008-01-24
AU2007275547B2 true AU2007275547B2 (en) 2011-06-02

Family

ID=38812409

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2007275547A Ceased AU2007275547B2 (en) 2006-07-20 2007-06-26 Multirate tubing flow restrictor

Country Status (9)

Country Link
US (2) US7690396B2 (enExample)
EP (1) EP2043707A2 (enExample)
JP (1) JP4950292B2 (enExample)
KR (1) KR101373900B1 (enExample)
AU (1) AU2007275547B2 (enExample)
BR (1) BRPI0714502A2 (enExample)
CA (1) CA2653291A1 (enExample)
MX (1) MX2009000590A (enExample)
WO (1) WO2008011246A2 (enExample)

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GB0411679D0 (en) * 2004-05-25 2004-06-30 Boc Group Plc Gas supply system
US7690396B2 (en) 2006-07-20 2010-04-06 Baxter International Inc. Multirate tubing flow restrictor
US7803133B2 (en) * 2007-01-23 2010-09-28 Freddie Eng Hwee Lee Flow controllers
US8118061B2 (en) * 2008-06-19 2012-02-21 Acacia, Inc. Variable flow rate controller
DE112010000727T5 (de) * 2009-01-15 2012-08-16 Flsmidth A/S Ventil-bzw. Klappenanordnung
KR101065359B1 (ko) * 2009-02-02 2011-09-16 주식회사 우영메디칼 약액 주입량 멀티 제어장치
US8905076B2 (en) * 2010-05-10 2014-12-09 Paccar Inc Coolant-return manifold shut-off valve
US8616238B2 (en) * 2010-07-19 2013-12-31 B. Braun Melsungen Ag Flow selector
US9644905B2 (en) * 2012-09-27 2017-05-09 Hamilton Sundstrand Corporation Valve with flow modulation device for heat exchanger
US20140263062A1 (en) 2013-03-14 2014-09-18 Fresenius Medical Care Holdings, Inc. Universal portable machine for online hemodiafiltration using regenerated dialysate
US9258949B2 (en) 2013-06-19 2016-02-16 National Diversified Sales, Inc. Adjustable drip emitter
US9435446B1 (en) 2014-07-24 2016-09-06 Google Inc. Rotary valve with brake mode
CN104721920B (zh) * 2015-03-26 2018-12-21 江苏阳普医疗科技有限公司 一种输注泵的多速调节装置及其调速方法
US9611946B1 (en) 2015-08-17 2017-04-04 Google Inc. Rotary hydraulic valve
KR102022767B1 (ko) * 2017-07-24 2019-11-05 김기운 유속이 조절되는 약액 공급량 조절장치
KR20200143937A (ko) * 2019-06-17 2020-12-28 주식회사 세비카 유체 배출량 조절이 가능한 셀렉터
KR102472316B1 (ko) * 2019-11-01 2022-12-01 김용현 약액 유량 조절 장치
CN110898286B (zh) * 2019-11-13 2024-08-13 上海长征医院 可调流速输注泵及其流速调节器
US11400210B2 (en) * 2020-04-29 2022-08-02 Carefusion 303, Inc. Keep vein open infusion flow control device
CN119424811B (zh) * 2024-12-31 2025-07-15 泰州市中医院 一种妇科用阴道消毒冲洗装置

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US3276472A (en) 1963-12-03 1966-10-04 Medex Inc Medical valve
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Also Published As

Publication number Publication date
BRPI0714502A2 (pt) 2013-04-02
US20080017260A1 (en) 2008-01-24
AU2007275547A1 (en) 2008-01-24
US7802589B2 (en) 2010-09-28
WO2008011246A3 (en) 2008-03-13
EP2043707A2 (en) 2009-04-08
CA2653291A1 (en) 2008-01-24
US20100154909A1 (en) 2010-06-24
KR20090037431A (ko) 2009-04-15
KR101373900B1 (ko) 2014-03-12
JP2009545028A (ja) 2009-12-17
US7690396B2 (en) 2010-04-06
WO2008011246A2 (en) 2008-01-24
MX2009000590A (es) 2009-01-29
JP4950292B2 (ja) 2012-06-13

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired