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SE9402013L - Ways to make an injection needle and / or syringe unusable and arrangement of a syringe for practicing the method - Google Patents

Ways to make an injection needle and / or syringe unusable and arrangement of a syringe for practicing the method

Info

Publication number
SE9402013L
SE9402013L SE9402013A SE9402013A SE9402013L SE 9402013 L SE9402013 L SE 9402013L SE 9402013 A SE9402013 A SE 9402013A SE 9402013 A SE9402013 A SE 9402013A SE 9402013 L SE9402013 L SE 9402013L
Authority
SE
Sweden
Prior art keywords
container
hypodermic needle
syringe
external container
external
Prior art date
Application number
SE9402013A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9402013D0 (en
SE502586C2 (en
Inventor
James Olson
Original Assignee
James Olson
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 James Olson filed Critical James Olson
Priority to SE9402013A priority Critical patent/SE502586C2/en
Publication of SE9402013D0 publication Critical patent/SE9402013D0/en
Priority to PCT/SE1995/000661 priority patent/WO1995034335A1/en
Priority to AU27780/95A priority patent/AU2778095A/en
Publication of SE9402013L publication Critical patent/SE9402013L/en
Publication of SE502586C2 publication Critical patent/SE502586C2/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
    • A61M5/3205—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
    • 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
    • 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
    • A61M5/3278—Apparatus for destroying used needles or syringes

Landscapes

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

Abstract

The invention comprises the means to create the conditions necessary for safely bending a hypodermic needle (4'), thereby rendering it and/or a hypodermic syringe unusable for injection, while using a hypodermic syringe (1), with, among other things, a container (2a) and an external container (3) that partially encloses said container. An arrangement of this kind requires: a) that the orientation of said hypodermic needle is off-centre (a) from the centre line (2a') of the container; b) that said external container (3) is formed with a hole (5) at the end partition (3e) positioned closest to the hypodermic needle; c) that said external container (3) is arranged to enclose said container (2a) so that the hypodermic needle (4) is placed outside of said end partition. The means requires: d) that the external container (3) is dislocated in a direction so as to totally cover the used hypodermic needle; e) that, in the position according to "d", the external container (3) is rotated relative to the container (2a) so that the tip of the hypodermic needle is oriented at the side of the hole (5) in said end partition; f) that the external container (3) is pressed towards the container (2a) with force enough to bend the hypodermic needle (4') within the external container (3), while the external container (3) is pushed to cover the container (2a) during the bending process.
SE9402013A 1994-06-10 1994-06-10 Ways to make an injection needle and / or syringe unusable and arrangement of a syringe for practicing the method SE502586C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9402013A SE502586C2 (en) 1994-06-10 1994-06-10 Ways to make an injection needle and / or syringe unusable and arrangement of a syringe for practicing the method
PCT/SE1995/000661 WO1995034335A1 (en) 1994-06-10 1995-06-07 Arrangement in a hypodermic syringe
AU27780/95A AU2778095A (en) 1994-06-10 1995-06-07 Arrangement in a hypodermic syringe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9402013A SE502586C2 (en) 1994-06-10 1994-06-10 Ways to make an injection needle and / or syringe unusable and arrangement of a syringe for practicing the method

Publications (3)

Publication Number Publication Date
SE9402013D0 SE9402013D0 (en) 1994-06-10
SE9402013L true SE9402013L (en) 1995-11-20
SE502586C2 SE502586C2 (en) 1995-11-20

Family

ID=20394314

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9402013A SE502586C2 (en) 1994-06-10 1994-06-10 Ways to make an injection needle and / or syringe unusable and arrangement of a syringe for practicing the method

Country Status (3)

Country Link
AU (1) AU2778095A (en)
SE (1) SE502586C2 (en)
WO (1) WO1995034335A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE504974C2 (en) * 1995-09-12 1997-06-02 James Olson Ways of protected bending a hypodermic needle and arrangement for this
US8231586B2 (en) * 2006-09-15 2012-07-31 Creighton University Cerebrospinal fluid collection tubes and methods
SE536565C2 (en) 2012-06-29 2014-02-25 Margaretha Mathiasson Needle protection for needles

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2654346A1 (en) * 1989-11-10 1991-05-17 Laisne Maurice Syringe which can be used only once and which has an incorporated and sliding system for protecting the needle
US5259841A (en) * 1991-02-25 1993-11-09 Gemini Trade Overseas Ltd. Safety syringe

Also Published As

Publication number Publication date
SE9402013D0 (en) 1994-06-10
WO1995034335A1 (en) 1995-12-21
AU2778095A (en) 1996-01-05
SE502586C2 (en) 1995-11-20

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