MY142872A - Connector - Google Patents

Connector

Info

Publication number
MY142872A
MY142872A MYPI20052945A MY142872A MY 142872 A MY142872 A MY 142872A MY PI20052945 A MYPI20052945 A MY PI20052945A MY 142872 A MY142872 A MY 142872A
Authority
MY
Malaysia
Prior art keywords
diameter portion
sleeve member
valve hole
syringe
small
Prior art date
Application number
Inventor
Seiichi Iida
Original Assignee
Top Kk
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 Top Kk filed Critical Top Kk
Publication of MY142872A publication Critical patent/MY142872A/en

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
    • A61M39/02—Access sites
    • A61M39/04—Access sites having pierceable self-sealing members
    • A61M39/045—Access sites having pierceable self-sealing members pre-slit to be pierced by blunt instrument
    • 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

Abstract

A CONNECTOR WHICH CAN ASSUREDLY AVOID CONTACT OF A CHEMICAL INJECTED FRONT A SYRINGE WITH OUTSIDE AIR AND LIQUID LEAK IS PROVIDED. THE PRESENT INVENTION HAS A SLEEVE MEMBER 2 INCLUDING A LARGE-DIAMETER PORTION 4 FITTED AROUND AN OPENING PORTION 12C OF A PIPE 11 AND A SMALL-DIAMETER PORTION 5 COMMUNICATING WITH THE LARGE-DIAMETER PORTION 4; AND A VALVE BODY 3 HAVING A CYLINDRICAL PORTION 9 AND A BOTTOM PORTION 10 AND INCLUDING A SLIT-LIKE VALVE HOLE 10A AT THE BOTTOM PORTION 10. BY ACCOMMODATING THE VALVE BODY 3 IN THE SLEEVE MEMBER 2 AND FITTING THE LARGE-DIAMETER PORTION 4 ON THE OPENING PORTION 12C, THE VALVE BODY 3 IS PUSHED TO THE OPENING PORTION 12C TO SEAL THE OPENING PORTION 12C. WHEN A CYLINDER END PORTION 22 OF THE SYRINGE 21 IS INSERTED INTO THE VALVE HOLE 10A, THE VALVE HOLE 10A IS OPENED, AND THE OPENED VALVE HOLE 10A IS APPRESSED AGAINST THE CYLINDER END PORTION 22, THEREBY LIQUID-TIGHTLY CONNECTING THE OPENING PORTION 12C WITH THE SYRINGE 21. THE SLEEVE MEMBER 2 HAS A TAPERED PORTION 6 WHICH CONNECTS THE LARGE-DIAMETER PORTION 4 WITH THE SMALL-DIAMETER PORTION 5, AND INCLUDES A PLURALITY OF RIBS 7 ON AN INNER PERIPHERAL SURFACE OF THE LARGE-DIAMETER PORTION 4. THE SLEEVE MEMBER 2 HAS A MALE SCREW PORTION 8 ON AN OUTER PERIPHERAL SURFACE OF THE SMALL-DIAMETER PORTION 5. THE PIPE 11 IS A THREE-WAY COCK.
MYPI20052945 2005-03-28 2005-06-28 Connector MY142872A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005090866 2005-03-28

Publications (1)

Publication Number Publication Date
MY142872A true MY142872A (en) 2011-01-14

Family

ID=37053063

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20052945 MY142872A (en) 2005-03-28 2005-06-28 Connector

Country Status (5)

Country Link
JP (1) JP4708423B2 (en)
CN (1) CN100520145C (en)
MY (1) MY142872A (en)
TW (1) TW200633739A (en)
WO (1) WO2006103792A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8337483B2 (en) * 2006-11-02 2012-12-25 Becton, Dickinson And Company Vascular access device chamber replacement
TR200906911A1 (en) * 2009-09-08 2010-12-21 Asset Medi̇kal Tasarim Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ Cleanable needle-free valve.
EP2595688A4 (en) * 2010-07-23 2014-07-23 Medela Holding Ag Enteral feeding connector and assembly
US9609893B2 (en) 2013-03-15 2017-04-04 Rai Strategic Holdings, Inc. Cartridge and control body of an aerosol delivery device including anti-rotation mechanism and related method
US11883364B2 (en) 2015-05-22 2024-01-30 Fresenius Kabi Deutschland Gmbh Connection assembly for directing a medical liquid
KR102593070B1 (en) * 2015-05-22 2023-10-23 프레제니우스 카비 도이치란트 게엠베하 Connection assembly for conducting a medical liquid

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6079432A (en) * 1996-07-02 2000-06-27 Paradis; Joseph R. Control of fluid flow by oval shaped valve member containing a cam interface
IL130482A0 (en) * 1996-12-16 2000-06-01 Icu Medical Inc Positive flow valve
US6245048B1 (en) * 1996-12-16 2001-06-12 Icu Medical, Inc. Medical valve with positive flow characteristics
MXPA00011767A (en) * 1998-05-29 2002-10-17 Lawrence A Lynn Luer receiver and method for fluid transfer.
JP2002355318A (en) * 2001-06-01 2002-12-10 Terumo Corp Connector with valve body
US6869426B2 (en) * 2001-11-13 2005-03-22 Nypro Inc. Anti-drawback medical valve

Also Published As

Publication number Publication date
JPWO2006103792A1 (en) 2008-09-04
CN101133278A (en) 2008-02-27
TW200633739A (en) 2006-10-01
TWI353858B (en) 2011-12-11
CN100520145C (en) 2009-07-29
WO2006103792A1 (en) 2006-10-05
JP4708423B2 (en) 2011-06-22

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