WO2008156036A1 - Syringe - Google Patents

Syringe Download PDF

Info

Publication number
WO2008156036A1
WO2008156036A1 PCT/JP2008/060890 JP2008060890W WO2008156036A1 WO 2008156036 A1 WO2008156036 A1 WO 2008156036A1 JP 2008060890 W JP2008060890 W JP 2008060890W WO 2008156036 A1 WO2008156036 A1 WO 2008156036A1
Authority
WO
WIPO (PCT)
Prior art keywords
syringe
needle
assembly
situation
outer tubular
Prior art date
Application number
PCT/JP2008/060890
Other languages
French (fr)
Japanese (ja)
Inventor
Hideaki Kawamura
Original Assignee
Daikyo Seiko, Ltd.
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 Daikyo Seiko, Ltd. filed Critical Daikyo Seiko, Ltd.
Publication of WO2008156036A1 publication Critical patent/WO2008156036A1/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
    • 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
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/347—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub rotatable, e.g. bayonet or screw
    • 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
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/346—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub friction fit
    • 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
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/3129—Syringe barrels
    • A61M5/3134—Syringe barrels characterised by constructional features of the distal end, i.e. end closest to the tip of the needle cannula

Abstract

A syringe in which the field of view is not shut out at all when the situation of needle point is confirmed after a syringe assembly is attached to the syringe, to permit the situation of the needle point to be confirmed surely, is provided. A syringe barrel (10) includes a syringe nozzle (14) to which a needle assembly (11) provided with a needle (12) at the tip thereof is attached removably; an almost cylindrical outer tubular portion (15) surrounding the outside of the syringe nozzle (14), and an inward protrusion (17) formed on the inside of the outer tubular portion for latching and supporting the flange portion (13) of the needle assembly (11) when it is inserted.
PCT/JP2008/060890 2007-06-20 2008-06-13 Syringe WO2008156036A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007162332A JP2009000194A (en) 2007-06-20 2007-06-20 Syringe
JP2007-162332 2007-06-20

Publications (1)

Publication Number Publication Date
WO2008156036A1 true WO2008156036A1 (en) 2008-12-24

Family

ID=40156195

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/060890 WO2008156036A1 (en) 2007-06-20 2008-06-13 Syringe

Country Status (2)

Country Link
JP (1) JP2009000194A (en)
WO (1) WO2008156036A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108261587A (en) * 2017-01-02 2018-07-10 肖特股份有限公司 syringe with different materials

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0731059U (en) * 1993-11-16 1995-06-13 東洋製罐株式会社 Connector for tube administration
US20040064107A1 (en) * 2002-09-27 2004-04-01 Pi-Chang Lo Locking design for a needle head

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0731059U (en) * 1993-11-16 1995-06-13 東洋製罐株式会社 Connector for tube administration
US20040064107A1 (en) * 2002-09-27 2004-04-01 Pi-Chang Lo Locking design for a needle head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108261587A (en) * 2017-01-02 2018-07-10 肖特股份有限公司 syringe with different materials

Also Published As

Publication number Publication date
JP2009000194A (en) 2009-01-08

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