ATE116138T1 - Anti-kontaminierungsspritze. - Google Patents

Anti-kontaminierungsspritze.

Info

Publication number
ATE116138T1
ATE116138T1 AT90914537T AT90914537T ATE116138T1 AT E116138 T1 ATE116138 T1 AT E116138T1 AT 90914537 T AT90914537 T AT 90914537T AT 90914537 T AT90914537 T AT 90914537T AT E116138 T1 ATE116138 T1 AT E116138T1
Authority
AT
Austria
Prior art keywords
piston
contagion
heel
syringe
contamination syringe
Prior art date
Application number
AT90914537T
Other languages
English (en)
Inventor
Jean Roger Denis
Original Assignee
Jean Roger Denis
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 Jean Roger Denis filed Critical Jean Roger Denis
Application granted granted Critical
Publication of ATE116138T1 publication Critical patent/ATE116138T1/de

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
    • A61M5/50—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
    • A61M5/508—Means for preventing re-use by disrupting the piston seal, e.g. by puncturing
    • 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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
    • 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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
    • A61M2005/3235—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user triggered by radial deflection of the anchoring parts between needle mount and syringe barrel or needle housing, e.g. spreading of needle mount retaining hooks having slanted surfaces by engagement with correspondingly shaped surfaces on the piston at the end of an injection stroke
AT90914537T 1989-09-15 1990-09-12 Anti-kontaminierungsspritze. ATE116138T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8912373A FR2652006B1 (fr) 1989-09-15 1989-09-15 Dispositif de fabrication de seringues anticontagion.

Publications (1)

Publication Number Publication Date
ATE116138T1 true ATE116138T1 (de) 1995-01-15

Family

ID=9385708

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90914537T ATE116138T1 (de) 1989-09-15 1990-09-12 Anti-kontaminierungsspritze.

Country Status (6)

Country Link
EP (1) EP0539363B1 (de)
AT (1) ATE116138T1 (de)
AU (1) AU6444690A (de)
DE (1) DE69015649D1 (de)
FR (1) FR2652006B1 (de)
WO (1) WO1991004066A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0515766B1 (de) * 1991-05-29 1994-08-24 Paolo Caselli Spritze mit Vorrichtung zum selbsttätigen Klemmen der Nadel und mit Mittel zum Einziehen der Nadel in die Spritze am Ende einer Einspritzung
US5211629A (en) * 1991-12-23 1993-05-18 Pressly William B S Safety syringe
US5613952A (en) 1991-12-23 1997-03-25 Syringe Develpoment Partners Safety syringe
WO1993012830A1 (en) * 1992-01-03 1993-07-08 Lok-Needle Syringe Company Pty. Ltd. Hypodermic syringe with retractable needle
US5843034A (en) * 1993-10-28 1998-12-01 Lok-Tek International Ltd. Hypodermic syringe with retractable needle mount
GB2359754B (en) 2000-03-03 2004-04-28 Nmt Group Plc Needle sheath
CN112402051B (zh) * 2020-12-01 2021-07-20 韩笑 一种基于生命科学技术的医用麻醉针及其使用方法
CN113080956B (zh) * 2021-04-09 2023-05-02 自贡市第一人民医院 一种采血留置针

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2298340A1 (fr) * 1975-01-24 1976-08-20 Blanie Paul Seringue non reutilisable
ES2037125T3 (es) * 1987-04-24 1993-06-16 Aldo Venturini Jeringa desechable de seguridad.
DK156414C (da) * 1987-07-13 1990-01-22 Gerda Ingrid Maria Gaarde Injektionssproejte med kanyle, der kan indtraekkes og fastlaases i sproejten
US4850968A (en) * 1987-07-27 1989-07-25 Ar.Ma.S.R.L. Self-blocking hypodermic syringe for once-only use, comprising a needle protection cap
US4878899A (en) * 1988-02-26 1989-11-07 Plouff Frederick L Disposable syringe for one-time use
US4883466A (en) * 1988-04-25 1989-11-28 Glazier Stephen C Non-reusable syringe
FR2632190A1 (fr) * 1988-06-07 1989-12-08 Michaud Jean Dispositif interdisant la reutilisation d'une seringue et seringue incorporant le dispositif

Also Published As

Publication number Publication date
WO1991004066A1 (fr) 1991-04-04
EP0539363B1 (de) 1994-12-28
EP0539363A1 (de) 1993-05-05
FR2652006B1 (fr) 1992-08-14
DE69015649D1 (de) 1995-02-09
AU6444690A (en) 1991-04-18
FR2652006A1 (fr) 1991-03-22

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties