BR112023026018A2 - Sistema conector de fluido - Google Patents

Sistema conector de fluido

Info

Publication number
BR112023026018A2
BR112023026018A2 BR112023026018A BR112023026018A BR112023026018A2 BR 112023026018 A2 BR112023026018 A2 BR 112023026018A2 BR 112023026018 A BR112023026018 A BR 112023026018A BR 112023026018 A BR112023026018 A BR 112023026018A BR 112023026018 A2 BR112023026018 A2 BR 112023026018A2
Authority
BR
Brazil
Prior art keywords
valve
fluid
connector system
post
fluid passage
Prior art date
Application number
BR112023026018A
Other languages
English (en)
Inventor
Andrew Wine Jason
K Shevgoor Siddarth
Original Assignee
Carefusion 303 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 Carefusion 303 Inc filed Critical Carefusion 303 Inc
Publication of BR112023026018A2 publication Critical patent/BR112023026018A2/pt

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
    • A61M39/10—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
    • A61M39/26—Valves closing automatically on disconnecting the line and opening on reconnection thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • 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
    • A61M39/20—Closure caps or plugs for connectors or open ends of tubes
    • 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
    • A61M5/1413—Modular systems comprising interconnecting elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
    • 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
    • A61M2039/1072—Tube connectors; Tube couplings with a septum present in the connector
    • 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
    • A61M2039/1083—Tube connectors; Tube couplings having a plurality of female connectors, e.g. Luer connectors
    • 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
    • A61M2039/1088—Tube connectors; Tube couplings having a plurality of male connectors, e.g. Luer connectors
    • 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
    • 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
    • A61M2207/00—Methods of manufacture, assembly or production
    • A61M2207/10—Device therefor

Abstract

sistema conector de fluido. a presente invenção refere-se a sistemas conectores de fluidos que incluem primeiro e segundo conjuntos de válvulas acopláveis entre si para formar uma passagem de fluido através dos mesmos, e podem resistir ao fluxo de fluido através do sistema conector quando os conjuntos de válvulas são separados entre si, em que o primeiro conjunto de válvulas inclui uma válvula compressível dentro de uma cavidade e é configurado para circundar um borne que forma uma passagem de fluido, a válvula compressível pode resistir ao fluxo de fluido através do borne em uma primeira posição e reduzir a resistência ao fluxo de fluido através do borne em uma segunda posição, e o segundo conjunto de válvulas inclui um plugue da válvula posicionado dentro de um furo e configurado para obstruir uma passagem de fluido, de maneira tal que, quando os conjuntos de válvulas são acoplados entre si, a válvula compressível é movida para a segunda posição e o borne se estende através da válvula compressível e o plugue da válvula para formar a passagem de fluido através do sistema conector.
BR112023026018A 2021-06-30 2022-06-28 Sistema conector de fluido BR112023026018A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163217165P 2021-06-30 2021-06-30
PCT/US2022/035344 WO2023278470A1 (en) 2021-06-30 2022-06-28 Fluid connector system

Publications (1)

Publication Number Publication Date
BR112023026018A2 true BR112023026018A2 (pt) 2024-02-27

Family

ID=82748608

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023026018A BR112023026018A2 (pt) 2021-06-30 2022-06-28 Sistema conector de fluido

Country Status (6)

Country Link
US (1) US20230001172A1 (pt)
CN (2) CN218719550U (pt)
AU (1) AU2022302000A1 (pt)
BR (1) BR112023026018A2 (pt)
CA (1) CA3223231A1 (pt)
WO (1) WO2023278470A1 (pt)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5848997A (en) * 1996-03-15 1998-12-15 Becton Dickinson And Company Disconnect for medical access devices
US7040598B2 (en) * 2003-05-14 2006-05-09 Cardinal Health 303, Inc. Self-sealing male connector
US7803139B2 (en) * 2005-07-06 2010-09-28 Icu Medical, Inc. Medical connector with closeable male luer
EP3760275A1 (en) * 2011-09-09 2021-01-06 ICU Medical, Inc. Medical connectors with fluid-resistant mating interfaces

Also Published As

Publication number Publication date
US20230001172A1 (en) 2023-01-05
CA3223231A1 (en) 2023-01-05
AU2022302000A1 (en) 2023-12-21
CN218719550U (zh) 2023-03-24
CN115539735A (zh) 2022-12-30
WO2023278470A1 (en) 2023-01-05

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