HRP20220292T1 - Protočni sustav za medicinske vodove - Google Patents

Protočni sustav za medicinske vodove Download PDF

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Publication number
HRP20220292T1
HRP20220292T1 HRP20220292TT HRP20220292T HRP20220292T1 HR P20220292 T1 HRP20220292 T1 HR P20220292T1 HR P20220292T T HRP20220292T T HR P20220292TT HR P20220292 T HRP20220292 T HR P20220292T HR P20220292 T1 HRP20220292 T1 HR P20220292T1
Authority
HR
Croatia
Prior art keywords
diaphragm
flow system
valve
introducer
main channel
Prior art date
Application number
HRP20220292TT
Other languages
English (en)
Inventor
Gianni Guala
Original Assignee
Industrie Borla Spa
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 Industrie Borla Spa filed Critical Industrie Borla Spa
Publication of HRP20220292T1 publication Critical patent/HRP20220292T1/hr

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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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/367—Circuit parts not covered by the preceding subgroups of group A61M1/3621
    • 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
    • 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
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves
    • A61M2039/2433—Valve comprising a resilient or deformable element, e.g. flap valve, deformable disc
    • 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
    • A61M2039/2433—Valve comprising a resilient or deformable element, e.g. flap valve, deformable disc
    • A61M2039/2446—Flexible disc
    • A61M2039/246—Flexible disc being fixed along all or a part of its periphery
    • 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
    • A61M2039/261—Valves closing automatically on disconnecting the line and opening on reconnection thereof where the fluid space within the valve is increasing upon disconnection

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Pulmonology (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)

Claims (4)

1. Protočni sustav za medicinske vodove koji se sastoji od protočne komponente (1) koja ima glavni kanal (2) za primarni fluid i najmanje jednu bočnu cijevnu spojnicu (3) sa ženskim Luer konusom (4) koja komunicira s glavnim kanalom (2) kroz ventil koji uključuje poprečnu dijafragmu (10) koju tvori donja stijenka elementa u obliku čaše (8) izrađenog od elastično deformabilnog materijala, čiji se vanjski rub (11) normalno drži u nepropusnom kontaktu prema prstenastom sjedištu ventila (12) navedene bočne cijevne spojnice (3), i muški luer-konusni uvodnik sekundarnog fluida (H), koji se može umetnuti u navedenu bočnu cijevnu spojnicu (3) sa ženskim Luer konusom (4) radi pomicanja navedene poprečne dijafragme (10) u otvoreni položaj, pri čemu je navedena dijafragma (10) unaprijed pripremljena za potiskivanje u navedeni otvoreni položaj kao rezultat izravnog kontakta i potiska od strane navedenog uvodnika (H), navedeni sustav protoka je naznačen time što je navedena bočna cijevna spojnica (3) izrađena od relativno savitljivog elastičnog materijala i može se elastično širiti u radijalnom smjeru nakon spajanja s navedenim uvodnikom (H) na takav način da se spaja na nepropusni način s navedenim uvodnikom (H) prije nego što potonji dođe u potisni kontakt s navedenom dijafragmom (10) i time što navedena bočna cijevna spojnica (3) ima stijenku lokalno aksijalno istanjenu (15).
2. Protočni sustav prema jednom ili više prethodnih patentnih zahtjeva, naznačen time što navedena dijafragma (10) ima prsten aksijalnih izbočina (13) radijalno okrenut prema navedenom ženskom Luer konusu (4).
3. Protočni sustav prema patentnom zahtjevu 2, naznačen time što se vanjski periferni rub (11) navedene dijafragme (10) normalno drži u nepropusnom kontaktu prema navedenom prstenastom sjedištu ventila (12) pod djelovanjem aksijalnog pritiska primijenjenog bočnom stijenkom (9) navedenog elementa u obliku čaše (8); otklon navedene dijafragme (10) nastao tijekom upotrebe nakon interakcije između navedenog uvodnika (H) i navedenih aksijalnih izbočina (13) dovodi do radijalne kontrakcije navedenog perifernog ruba (11) i njegovog posljedičnog odvajanja od navedenog prstenastog sjedišta ventila (12).
4. Protočni sustav prema jednom ili više prethodnih patentnih zahtjeva, naznačen time što navedeni glavni kanal (2) ima, u položaju koji odgovara navedenom protu-sifonskom ventilu (8), aksijalni dio (16, 17) s konvergentno-divergentnim profilom.
HRP20220292TT 2012-07-09 2013-06-11 Protočni sustav za medicinske vodove HRP20220292T1 (hr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT000601A ITTO20120601A1 (it) 2012-07-09 2012-07-09 Componente di flusso per linee medicali
EP13744817.1A EP2869889B1 (en) 2012-07-09 2013-06-11 Flow system for medical lines
PCT/IB2013/054768 WO2014009823A1 (en) 2012-07-09 2013-06-11 Flow system for medical lines

Publications (1)

Publication Number Publication Date
HRP20220292T1 true HRP20220292T1 (hr) 2022-05-27

Family

ID=46939858

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20220292TT HRP20220292T1 (hr) 2012-07-09 2013-06-11 Protočni sustav za medicinske vodove

Country Status (18)

Country Link
US (1) US9585999B2 (hr)
EP (1) EP2869889B1 (hr)
JP (1) JP6470686B2 (hr)
CN (1) CN104602753B (hr)
AU (1) AU2013288398B2 (hr)
BR (1) BR112015000200B1 (hr)
DK (1) DK2869889T3 (hr)
ES (1) ES2907458T3 (hr)
HR (1) HRP20220292T1 (hr)
IT (1) ITTO20120601A1 (hr)
MX (1) MX355592B (hr)
NZ (1) NZ703613A (hr)
PL (1) PL2869889T3 (hr)
PT (1) PT2869889T (hr)
RS (1) RS63022B1 (hr)
SG (1) SG11201500078UA (hr)
WO (1) WO2014009823A1 (hr)
ZA (1) ZA201500235B (hr)

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WO2011146769A2 (en) 2010-05-19 2011-11-24 Tangent Medical Technologies Llc Integrated vascular delivery system
US8814833B2 (en) 2010-05-19 2014-08-26 Tangent Medical Technologies Llc Safety needle system operable with a medical device
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US9089475B2 (en) 2013-01-23 2015-07-28 Icu Medical, Inc. Pressure-regulating vial adaptors
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USD812743S1 (en) * 2015-12-07 2018-03-13 Industrie Borla S.P.A. Injection site for medical fluid lines
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Also Published As

Publication number Publication date
JP2015521933A (ja) 2015-08-03
MX355592B (es) 2018-04-24
ZA201500235B (en) 2016-01-27
EP2869889B1 (en) 2022-02-23
ES2907458T3 (es) 2022-04-25
ITTO20120601A1 (it) 2014-01-10
PT2869889T (pt) 2022-03-16
JP6470686B2 (ja) 2019-02-13
SG11201500078UA (en) 2015-02-27
BR112015000200B1 (pt) 2021-02-09
NZ703613A (en) 2016-06-24
DK2869889T3 (da) 2022-03-07
MX2015000111A (es) 2015-04-14
BR112015000200A2 (pt) 2017-06-27
PL2869889T3 (pl) 2022-04-04
AU2013288398B2 (en) 2017-11-09
US9585999B2 (en) 2017-03-07
RS63022B1 (sr) 2022-04-29
WO2014009823A1 (en) 2014-01-16
US20150297817A1 (en) 2015-10-22
CN104602753A (zh) 2015-05-06
EP2869889A1 (en) 2015-05-13
AU2013288398A1 (en) 2015-01-29
CN104602753B (zh) 2018-01-19

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