ES2186132T3 - Jeringuilla de seguridad universal. - Google Patents

Jeringuilla de seguridad universal.

Info

Publication number
ES2186132T3
ES2186132T3 ES98909327T ES98909327T ES2186132T3 ES 2186132 T3 ES2186132 T3 ES 2186132T3 ES 98909327 T ES98909327 T ES 98909327T ES 98909327 T ES98909327 T ES 98909327T ES 2186132 T3 ES2186132 T3 ES 2186132T3
Authority
ES
Spain
Prior art keywords
cannula
cone
pushed
plunger
cannula base
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.)
Expired - Lifetime
Application number
ES98909327T
Other languages
English (en)
Inventor
Manfred Siekmann
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.)
Siekmann GmbH
Original Assignee
Siekmann GmbH
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 Siekmann GmbH filed Critical Siekmann GmbH
Application granted granted Critical
Publication of ES2186132T3 publication Critical patent/ES2186132T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61M5/50—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
    • 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
    • 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
    • A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3223—Means impeding or disabling repositioning of used needles at the syringe nozzle
    • 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
    • A61M2005/342—Off-center needles, i.e. needle connections not being coaxial with the longitudinal symmetry axis of 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
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31501—Means for blocking or restricting the movement of the rod or piston
    • 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
    • A61M5/3202—Devices for protection of the needle before use, e.g. caps

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Environmental & Geological Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

LA INVENCION SE REFIERE A UNA JERINGA UNIVERSAL DE SEGURIDAD CON UNA TAPA DE PROTECCION, UN CILINDRO, UN PISTON Y UNA AGUJA HUECA ALOJADA EN UNA BASE DEL MISMO. LA BASE DE LA AGUJA HUECA ESTA SITUADA EN LA TAPA DE PROTECCION DE MANERA QUE RESISTA A LOS GOLPES, Y DISEÑADA A FIN DE PODERSE INTRODUCIR. LA TAPA DE PROTECCION PUEDE SER EMPUJADA SOBRE EL EXTERIOR DE UN CONO DEL CILINDRO CORRESPONDIENTE A UN CONO LUER, Y TIENE UNA PORCION ESTRECHADA EN SU LADO INTERIOR, FRENTE A UN REBAJE DISEÑADO PARA RECIBIR LA BASE DE LA AGUJA HUECA, A FIN DE LIMITAR E RECORRIDO DE EMPUJE HACIA ARRIBA. A UN REBAJE QUE RECIBE LA BASE DE UNA AGUJA HUECA SE LE REALIZA UN RECORTE PARA IMPEDIR LA RETIRADA HACIA DELANTE DE LA BASE DE LA AGUJA HUECA ASI COMO UN RECORTE QUE PUEDE COMPENSARSE POR ENSANCHAMIENTO DEL CONO DESDE EL INTERIOR, DISEÑADO PARA PROTEGER EL TOPE DE LA AGUJA HUECA DESDE UN EMPUJE NO INTENCIONADO DESDE EL ACCIONAMIENTO DEL PISTON. ADEMAS, EL PISTON TIENE UNA SECCION QUE ENSANCHA CILINDRICAMENTE ELCONO, Y UNA CABEZA DE PISTON EN FORMA DE SETA, QUE SE PONE EN CONTACTO DE TRACCION CON EL TOPE DE LA AGUJA. UNA REALIZACION PREFERIDA INCLUYE UN DISPOSITIVO DE SEGURIDAD PARA IMPEDIR QUE EL PISTON SE HA EMPUJADO ININTENCIONADAMENTE DEMASIADO PRONTO Y DEMASIADO LEJOS.
ES98909327T 1997-02-15 1998-02-04 Jeringuilla de seguridad universal. Expired - Lifetime ES2186132T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19705892A DE19705892C1 (de) 1997-02-15 1997-02-15 Universalsicherheitsspritze

Publications (1)

Publication Number Publication Date
ES2186132T3 true ES2186132T3 (es) 2003-05-01

Family

ID=7820394

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98909327T Expired - Lifetime ES2186132T3 (es) 1997-02-15 1998-02-04 Jeringuilla de seguridad universal.

Country Status (15)

Country Link
US (1) US6287279B1 (es)
EP (1) EP0963213B1 (es)
JP (1) JP2001522262A (es)
KR (1) KR100465557B1 (es)
AT (1) ATE231013T1 (es)
AU (1) AU729388B2 (es)
BR (1) BR9807376A (es)
CA (1) CA2280192C (es)
DE (2) DE19705892C1 (es)
ES (1) ES2186132T3 (es)
ID (1) ID22786A (es)
PT (1) PT963213E (es)
RU (1) RU2179459C2 (es)
TR (1) TR199901929T2 (es)
WO (1) WO1998035713A2 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW357614U (en) * 1998-03-12 1999-05-01 Wen-Neng Liu Retractable safety syringe needle for hypodermic injection
GB2387116A (en) * 2002-04-05 2003-10-08 Wu-Shun Huang Safety syringe
DK1551482T3 (da) * 2002-10-11 2012-04-10 Becton Dickinson Co Sprøjte til engangsbrug med sikkerhedsskærm
US20040127859A1 (en) * 2002-12-26 2004-07-01 Ward Michael Terrance Anti-reflux syringe
RU2314130C2 (ru) * 2003-05-26 2008-01-10 Воо Ин БАИК Одноразовый шприц
US7101351B2 (en) 2003-11-03 2006-09-05 Becton, Dickinson And Company Safety device for a syringe
US7468054B2 (en) 2003-11-03 2008-12-23 Becton, Dickinson And Company Safety shield system for a syringe
US7497847B2 (en) 2003-11-03 2009-03-03 Becton, Dickinson And Company Safety shield system for a syringe
US7604613B2 (en) 2004-01-20 2009-10-20 Beckton, Dickinson And Company Syringe having a retractable needle
US7344517B2 (en) 2004-01-20 2008-03-18 Becton, Dickinson And Company Syringe having a retractable needle
RU2403070C2 (ru) * 2005-01-25 2010-11-10 Зуокьян Лин Безопасный самоуничтожающийся одноразовый шприц
US8062252B2 (en) 2005-02-18 2011-11-22 Becton, Dickinson And Company Safety shield system for a syringe
TWM281644U (en) * 2005-07-08 2005-12-01 Xiang Guang Internat Co Ltd Safety syringe
EP2022521B1 (en) * 2005-09-13 2014-01-01 Nipro Corporation Safety syringe
EA008581B1 (ru) * 2006-02-21 2007-06-29 Чих-Куанг Хсу Безопасный шприц
JP4994775B2 (ja) 2006-10-12 2012-08-08 日本コヴィディエン株式会社 針先保護具
US8361018B2 (en) * 2007-06-12 2013-01-29 Becton, Dickinson And Company Syringe with disabling mechanism
US8070721B2 (en) * 2008-08-01 2011-12-06 Abu Dhabi National Industrial Projects Co. Auto-disable device for syringes
EP3187219B2 (en) * 2008-12-02 2026-03-04 Allergan, Inc. Injection device
AU2014218378B2 (en) * 2009-12-22 2015-12-03 Unitract Syringe Pty Ltd Retractable syringe with improved delivery efficiency and locking system
KR101875172B1 (ko) 2009-12-22 2018-07-06 유니트랙트 시린지 피티와이 엘티디 향상된 전달 효율 및 잠금 시스템을 갖는 퇴각 가능한 주사기
DE102011008408A1 (de) 2011-01-12 2012-02-16 Manfred Siekmann Verfahren zum Befestigen eiens Kanülensockels an einem Spritzenzylinder
US8486024B2 (en) 2011-04-27 2013-07-16 Covidien Lp Safety IV catheter assemblies
DE102011052878A1 (de) 2011-08-21 2013-02-21 Enrico Bahr Einwegspritze mit Sicherheitsmerkmalen
EP2760520A1 (en) 2011-09-26 2014-08-06 Covidien LP Safety catheter
WO2013048768A1 (en) 2011-09-26 2013-04-04 Covidien Lp Safety iv catheter and needle assembly
EP2766074B1 (en) 2011-10-14 2020-04-08 Kpr U.S., Llc Safety iv catheter assembly
JP6273087B2 (ja) * 2012-10-25 2018-01-31 大成化工株式会社 シリンジ
CZ305238B6 (cs) * 2014-04-09 2015-06-24 Jan KavalĂ­rek Spojovací ústrojí jehly s pístem pro bezpečnostní injekční stříkačku
US11413401B2 (en) 2019-02-13 2022-08-16 Qatar University Plunger restricted safety syringe

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370588A (en) * 1965-08-18 1968-02-27 Burron Medical Prod Inc Hypodermic needle guard
US3881484A (en) * 1973-07-05 1975-05-06 Jr Charles F Gidcumb Mixing syringe having a rotationally restrained piston rod
JPS61277211A (ja) * 1985-06-03 1986-12-08 Toshiba Corp 周波数変換装置
CH673775A5 (es) * 1987-07-10 1990-04-12 Jacques Verlier
WO1989006146A1 (en) * 1987-12-30 1989-07-13 Jacques Verlier Non-reusable syringe
US5462531A (en) * 1988-12-14 1995-10-31 Inviro Medical Devices Ltd. Safety syringe needle device with interchangeable and retractable needle platform
US5578015A (en) * 1989-09-18 1996-11-26 Robb Pascal Patent Limited Safety syringe incorporating automatic needle holder release
US4973316A (en) * 1990-01-16 1990-11-27 Dysarz Edward D One handed retractable safety syringe
NL9002118A (nl) * 1990-09-27 1992-04-16 Medilife Holding Bv Injectiespuit.
US5152750A (en) * 1991-05-20 1992-10-06 Haining Michael L Retractable needle syringe
US5401246A (en) * 1991-06-13 1995-03-28 U.S. Medical Instruments, Inc. Retractable syringe with a closed barrel
ES2041573B1 (es) * 1991-09-18 1994-08-01 Jesgamabe S L Jeringuilla de seguridad simplificada.
US5344403A (en) * 1993-06-09 1994-09-06 Rahnfong Lee Simple retractable safety syringe
ES1025639Y (es) * 1993-08-26 1994-07-01 Granell Jaime Baucells Jeringuilla de seguridad
WO1995007721A1 (en) * 1993-09-15 1995-03-23 Harwill Industries (Pty) Limited Safety syringe
DE4340082A1 (de) * 1993-11-24 1995-06-22 Juergen Noack Einmal-Spritze
US5328475A (en) * 1993-12-16 1994-07-12 Chen Long Hsiung Simplified safety syringe with retractable self-biased needle
CA2137875A1 (en) * 1993-12-20 1995-06-21 Long-Hsiung Chen Simplified safety syringe with retractable self-biased needle for intravenous injection
NL9401174A (nl) * 1994-07-15 1996-02-01 A P I S Medical Bv Inspuitsamenstel met opzuignaald en terugtrekbare inspuitnaald.
US5569203A (en) * 1995-06-23 1996-10-29 Chen; Long-Hsiung Simplified safety syringe with retractable self-biased needle and minimized plunger

Also Published As

Publication number Publication date
RU2179459C2 (ru) 2002-02-20
KR100465557B1 (ko) 2005-01-13
DE59806937D1 (de) 2003-02-20
CA2280192C (en) 2006-09-05
WO1998035713A2 (de) 1998-08-20
ATE231013T1 (de) 2003-02-15
CA2280192A1 (en) 1998-08-20
KR20000071088A (ko) 2000-11-25
US6287279B1 (en) 2001-09-11
AU729388B2 (en) 2001-02-01
BR9807376A (pt) 2000-03-14
WO1998035713A3 (de) 1998-11-05
DE19705892C1 (de) 1998-11-12
PT963213E (pt) 2003-03-31
ID22786A (id) 1999-12-09
EP0963213A2 (de) 1999-12-15
TR199901929T2 (en) 1999-12-21
AU6391198A (en) 1998-09-08
JP2001522262A (ja) 2001-11-13
EP0963213B1 (de) 2003-01-15

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