CA2160816A1 - Capuchon d'aiguille de seringue - Google Patents

Capuchon d'aiguille de seringue

Info

Publication number
CA2160816A1
CA2160816A1 CA 2160816 CA2160816A CA2160816A1 CA 2160816 A1 CA2160816 A1 CA 2160816A1 CA 2160816 CA2160816 CA 2160816 CA 2160816 A CA2160816 A CA 2160816A CA 2160816 A1 CA2160816 A1 CA 2160816A1
Authority
CA
Canada
Prior art keywords
needle
hole
ring member
tip
syringe needle
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.)
Abandoned
Application number
CA 2160816
Other languages
English (en)
Inventor
Masahiro Matsuda
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2160816A1 publication Critical patent/CA2160816A1/fr
Abandoned legal-status Critical Current

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
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3275—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel being connected to the needle hub or syringe by radially deflectable members, e.g. longitudinal slats, cords or bands
    • 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
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3246—Constructional features thereof, e.g. to improve manipulation or functioning being squeezably deformable for locking or unlocking purposes, e.g. with elliptical cross-section
    • 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
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3247—Means to impede repositioning of protection sleeve from needle covering to needle uncovering position
    • A61M2005/3249—Means to disalign the needle tip and the distal needle passage of a needle protection sleeve
CA 2160816 1994-10-19 1995-10-18 Capuchon d'aiguille de seringue Abandoned CA2160816A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6-281302 1994-10-19
JP6281302A JP2668337B2 (ja) 1994-10-19 1994-10-19 注射針キヤップ

Publications (1)

Publication Number Publication Date
CA2160816A1 true CA2160816A1 (fr) 1996-04-20

Family

ID=17637186

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2160816 Abandoned CA2160816A1 (fr) 1994-10-19 1995-10-18 Capuchon d'aiguille de seringue

Country Status (7)

Country Link
JP (1) JP2668337B2 (fr)
AU (1) AU3434295A (fr)
CA (1) CA2160816A1 (fr)
DE (1) DE19539007A1 (fr)
FR (1) FR2725903B1 (fr)
GB (1) GB2294203A (fr)
SE (1) SE505994C2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080188815A1 (en) * 2005-12-19 2008-08-07 Michael Anthony Leman Scott Hypodermic Needle Safety Apparatus
JP5748716B2 (ja) * 2012-09-06 2015-07-15 ブイエルブイ アソシエイツ、インコーポレイテッド 針アセンブリのための保護カバー・アセンブリ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735618A (en) * 1987-07-20 1988-04-05 Henry E. Szachowicz, Jr. Protective enclosure for hypodermic syringe
US4892521A (en) * 1988-08-03 1990-01-09 Lincoln Mills, Inc. Protective cover for hypodermic needle
DE4201228A1 (de) * 1991-01-22 1992-07-23 Ricardo Sheath Oxford Steyn Schutzeinrichtung fuer die nadel einer spritze
JPH07506753A (ja) * 1992-07-31 1995-07-27 ステイン、リカード・シース・オックスフォード 針保護装置
US5246427A (en) * 1992-11-25 1993-09-21 Sturman Martin F Safety hypodermic needle and shielding cap assembly
US5250031A (en) * 1992-12-14 1993-10-05 The George Washington University Locking needle cover

Also Published As

Publication number Publication date
DE19539007A1 (de) 1996-04-25
JPH08112348A (ja) 1996-05-07
JP2668337B2 (ja) 1997-10-27
GB9521358D0 (en) 1995-12-20
FR2725903A1 (fr) 1996-04-26
AU3434295A (en) 1996-05-02
SE9503643D0 (sv) 1995-10-18
GB2294203A (en) 1996-04-24
SE9503643L (sv) 1996-04-20
SE505994C2 (sv) 1997-10-27
FR2725903B1 (fr) 1998-12-24

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead