CA2821304C - A valve assembly and method for controlling fluid flow along a fluid line - Google Patents

A valve assembly and method for controlling fluid flow along a fluid line Download PDF

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Publication number
CA2821304C
CA2821304C CA2821304A CA2821304A CA2821304C CA 2821304 C CA2821304 C CA 2821304C CA 2821304 A CA2821304 A CA 2821304A CA 2821304 A CA2821304 A CA 2821304A CA 2821304 C CA2821304 C CA 2821304C
Authority
CA
Canada
Prior art keywords
inner housing
connector
valve assembly
distal end
fluid
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.)
Active
Application number
CA2821304A
Other languages
English (en)
French (fr)
Other versions
CA2821304A1 (en
Inventor
David Karl Stroup
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.)
Infusion Innovations Inc
Original Assignee
Infusion Innovations 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 Infusion Innovations Inc filed Critical Infusion Innovations Inc
Publication of CA2821304A1 publication Critical patent/CA2821304A1/en
Application granted granted Critical
Publication of CA2821304C publication Critical patent/CA2821304C/en
Active 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
    • 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
    • A61M39/26—Valves closing automatically on disconnecting the line and opening on reconnection thereof
    • 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
    • A61M39/10—Tube connectors; Tube couplings
    • 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
    • A61M39/24—Check- or non-return valves
    • A61M2039/2473—Valve comprising a non-deformable, movable element, e.g. ball-valve, valve with movable stopper or reciprocating element
    • A61M2039/2486—Guided stem, e.g. reciprocating stopper
    • 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
    • A61M39/26—Valves closing automatically on disconnecting the line and opening on reconnection thereof
    • A61M2039/267—Valves closing automatically on disconnecting the line and opening on reconnection thereof having a sealing sleeve around a tubular or solid stem portion of the connector

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Lift Valve (AREA)
CA2821304A 2010-12-15 2011-12-12 A valve assembly and method for controlling fluid flow along a fluid line Active CA2821304C (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US42320410P 2010-12-15 2010-12-15
US61/423,204 2010-12-15
US201161511457P 2011-07-25 2011-07-25
US61/511,457 2011-07-25
US13/308,076 US8603047B2 (en) 2010-12-15 2011-11-30 Devices, assemblies and methods for controlling fluid flow
US13/308,076 2011-11-30
PCT/US2011/064488 WO2012082653A2 (en) 2010-12-15 2011-12-12 Devices, assemblies and methods for controlling fluid flow

Publications (2)

Publication Number Publication Date
CA2821304A1 CA2821304A1 (en) 2012-06-21
CA2821304C true CA2821304C (en) 2019-04-02

Family

ID=46235309

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2821304A Active CA2821304C (en) 2010-12-15 2011-12-12 A valve assembly and method for controlling fluid flow along a fluid line

Country Status (5)

Country Link
US (1) US8603047B2 (https=)
EP (1) EP2651492B1 (https=)
JP (1) JP5992919B2 (https=)
CA (1) CA2821304C (https=)
WO (1) WO2012082653A2 (https=)

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Also Published As

Publication number Publication date
EP2651492B1 (en) 2019-07-24
US20120157914A1 (en) 2012-06-21
CA2821304A1 (en) 2012-06-21
JP2014505518A (ja) 2014-03-06
WO2012082653A2 (en) 2012-06-21
EP2651492A2 (en) 2013-10-23
EP2651492A4 (en) 2016-04-27
JP5992919B2 (ja) 2016-09-14
US8603047B2 (en) 2013-12-10
WO2012082653A3 (en) 2012-09-27

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Effective date: 20161117

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