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ES2721263T3 - Dispositivo de seguridad para una jeringa - Google Patents

Dispositivo de seguridad para una jeringa Download PDF

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Publication number
ES2721263T3
ES2721263T3 ES15172165T ES15172165T ES2721263T3 ES 2721263 T3 ES2721263 T3 ES 2721263T3 ES 15172165 T ES15172165 T ES 15172165T ES 15172165 T ES15172165 T ES 15172165T ES 2721263 T3 ES2721263 T3 ES 2721263T3
Authority
ES
Spain
Prior art keywords
syringe body
collar
syringe
axial direction
tube
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.)
Active
Application number
ES15172165T
Other languages
English (en)
Inventor
Andreas Fraas
Maximilian Vogl
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.)
Gerresheimer Regensburg GmbH
Original Assignee
Gerresheimer Regensburg 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 Gerresheimer Regensburg GmbH filed Critical Gerresheimer Regensburg GmbH
Application granted granted Critical
Publication of ES2721263T3 publication Critical patent/ES2721263T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M5/3202—Devices for protection of the needle before use, e.g. caps
    • 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
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • 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
    • 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
    • A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve 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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3271—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel with guiding tracks for controlled sliding of needle protective sleeve from needle exposing to needle covering position
    • A61M5/3272—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel with guiding tracks for controlled sliding of needle protective sleeve from needle exposing to needle covering position having projections following labyrinth paths
    • 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
    • A61M5/343—Connection of needle cannula to needle hub, or directly to syringe nozzle without a needle hub
    • 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
    • A61M5/348—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub snap lock, i.e. upon axial displacement of needle assembly
    • 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
    • A61M2005/3253—Constructional features thereof, e.g. to improve manipulation or functioning disconnecting the needle hub from the syringe barrel during removal of the sleeve from 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
    • A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user
    • A61M2005/3267—Biased sleeves where the needle is uncovered by insertion of the needle into a patient's body

Landscapes

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

Abstract

Dispositivo de seguridad (1) para prevenir heridas por pinchazo para una jeringa (2) con un cuerpo de jeringa (3) y un medio de punción (5) dispuesto en el extremo distal (4) del cuerpo de jeringa (3), que comprende un elemento del tubo o del manguito (6) que se entiende a lo largo de una dirección o sentido axial (X), que al menos parcialmente encierra el medio de punción (5) y el cuerpo de la jeringa (3), y un elemento collarín o de reborde (7) que está dispuesto en una región extrema distal (8) del cuerpo de la jeringa (3) y cierra o bloquea el dispositivo de seguridad (1) en la dirección axial (X), teniendo el elemento collarín (7) al menos una proyección o saliente guía (9) que discurre por al menos una corredera guía (10) del elemento del tubo (6) básicamente a lo largo de la dirección axial (X) cuando el cuerpo de la jeringa (3) se desplaza con respecto al elemento del tubo (6), de forma que el elemento collarín o de reborde (7) estando dispuesto en la zona del extremo axial (8) del cuerpo de la jeringa (3) es capaz de rotar en una dirección circunferencial (U) y al menos presenta un elemento de compensación de tolerancias (11a,11b,11c) que está en contacto operativo mecánicamente con el cuerpo de la jeringa (3) de tal forma que las tolerancias del cuerpo de la jeringa son compensables, de forma que el movimiento relativo del cuerpo de la jeringa (3) con respecto al elemento del tubo (6) hace que el elemento collarín o de reborde (7) gire en la dirección circunferencial (U) por medio del saliente guía (9) que es guiado por al menos una corredera guía (10) del elemento del tubo (6), se caracteriza por que el elemento collarín (7) comprende una sección distal (18) en la cual la pared del elemento collarín (7) tiene al menos dos ranuras (19a,19b) que se extienden en la dirección axial (X).
ES15172165T 2015-06-15 2015-06-15 Dispositivo de seguridad para una jeringa Active ES2721263T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15172165.1A EP3106191B1 (de) 2015-06-15 2015-06-15 Sicherheitsvorrichtung für eine spritze

Publications (1)

Publication Number Publication Date
ES2721263T3 true ES2721263T3 (es) 2019-07-30

Family

ID=53404406

Family Applications (1)

Application Number Title Priority Date Filing Date
ES15172165T Active ES2721263T3 (es) 2015-06-15 2015-06-15 Dispositivo de seguridad para una jeringa

Country Status (10)

Country Link
US (1) US10589034B2 (es)
EP (1) EP3106191B1 (es)
JP (1) JP6592109B2 (es)
KR (1) KR102081182B1 (es)
CN (1) CN107635609B (es)
BR (1) BR112017023689B1 (es)
CA (1) CA2984475C (es)
DK (1) DK3106191T3 (es)
ES (1) ES2721263T3 (es)
WO (1) WO2016202670A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3106188B1 (de) 2015-06-15 2019-02-06 Gerresheimer Regensburg GmbH Verfahren zur montage einer sicherheitsvorrichtung auf einem spritzenkörper
EP3369450B1 (de) 2015-06-15 2021-06-02 Gerresheimer Regensburg GmbH Spritze mit sicherheitsvorrichtung
DK3106193T3 (en) 2015-06-15 2019-03-18 Gerresheimer Regensburg Gmbh BODY SPRAY
DE102015111840B4 (de) 2015-07-21 2019-08-01 Gerresheimer Bünde Gmbh Sicherheitsvorrichtung für eine Spritze
DE102015111835A1 (de) 2015-07-21 2017-01-26 Gerresheimer Regensburg Gmbh Sicherheitsvorrichtung für eine Spritze
CN111212671B (zh) 2017-08-11 2022-11-18 西医药服务有限公司 针头安全系统
FR3074424B1 (fr) * 2017-12-06 2021-11-05 Biocorp Prod Systeme de securite apres usage pour une seringue a aiguille collee et seringue equipee d'un tel systeme
CN113727748B (zh) 2019-04-26 2025-02-25 贝克顿迪金森法国公司 带有底切的针帽
EP3881881A1 (de) 2020-03-16 2021-09-22 Gerresheimer Regensburg GmbH Zusatzfunktion einer sicherheitsvorrichtung für spritzen

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2695613A (en) * 1953-02-16 1954-11-30 Macgregor Instr Company Carpule and needle attaching mount therefor
US2834346A (en) * 1955-06-06 1958-05-13 Becton Dickinson Co Syringe and hub locking assembly
US5843041A (en) * 1989-03-02 1998-12-01 Hake; Lawrence W. Hypodermic needle guard and method to prevent needle stick injuries
CH685677A5 (de) 1993-07-09 1995-09-15 Disetronic Ag Befestigungsmechanismus für Nadelsysteme.
US5595566A (en) * 1995-01-31 1997-01-21 Unique Management Enterprises, Inc. Apparatus for shielding a syringe needle
CH695288A5 (de) * 2001-08-21 2006-03-15 Tecpharma Licensing Ag Befestigungsvorrichtung fuer Injektionsnadeln.
GB0129176D0 (en) * 2001-12-06 2002-01-23 Dca Design Int Ltd Improvements in and realting to a medicament cartridge assembly
US6875205B2 (en) * 2002-02-08 2005-04-05 Alaris Medical Systems, Inc. Vial adapter having a needle-free valve for use with vial closures of different sizes
US20050222539A1 (en) * 2004-03-30 2005-10-06 Pediamed Pharmaceuticals, Inc. Automatic injection device
WO2007026163A1 (en) * 2005-09-01 2007-03-08 Owen Mumford Limited Needle shroud assembly
US7850027B2 (en) * 2006-06-08 2010-12-14 Lacy Enterprise, Inc. Quick mixing baby formula cylinder
US7462168B2 (en) * 2007-01-23 2008-12-09 Becton, Dickinson And Company Safety pen needle with passive safety shield system
WO2009137845A1 (en) 2008-05-06 2009-11-12 Jarrod Garber Hypodermic needle protector
EP2572745A1 (en) 2011-09-23 2013-03-27 Sanofi-Aventis Deutschland GmbH Needle safety device
WO2013134465A1 (en) * 2012-03-07 2013-09-12 West Pharmaceutical Services, Inc. Low radial profile needle safety device
US9415172B2 (en) * 2012-04-19 2016-08-16 Ultimed, Inc. Safety syringe and needle shield
US9278179B2 (en) * 2012-06-20 2016-03-08 Safety Syringes, Inc. Contact trigger release needle guard with elastic spring
FR3002739B1 (fr) * 2013-03-01 2016-01-08 Transformation Des Elastomeres A Usages Medicaux Et Ind Soc D Dispositif de protection d'aiguille.
EP2967537B1 (en) * 2013-03-11 2019-04-03 Medtronic Inc. Apparatus facilitating the repositioning of implanted medical devices
BR112017015170B1 (pt) 2015-01-26 2022-08-09 Biocorp Production Dispositivo para proteger uma agulha, seringa de agulha cimentada e método para fabricar seringas de agulha cimentada pré-preenchidas
EP3369450B1 (de) 2015-06-15 2021-06-02 Gerresheimer Regensburg GmbH Spritze mit sicherheitsvorrichtung
EP3106188B1 (de) 2015-06-15 2019-02-06 Gerresheimer Regensburg GmbH Verfahren zur montage einer sicherheitsvorrichtung auf einem spritzenkörper
DK3106193T3 (en) 2015-06-15 2019-03-18 Gerresheimer Regensburg Gmbh BODY SPRAY
DE102015111840B4 (de) 2015-07-21 2019-08-01 Gerresheimer Bünde Gmbh Sicherheitsvorrichtung für eine Spritze
DE102015111835A1 (de) 2015-07-21 2017-01-26 Gerresheimer Regensburg Gmbh Sicherheitsvorrichtung für eine Spritze

Also Published As

Publication number Publication date
EP3106191A1 (de) 2016-12-21
BR112017023689A2 (pt) 2018-07-17
JP6592109B2 (ja) 2019-10-16
KR102081182B1 (ko) 2020-02-25
WO2016202670A1 (de) 2016-12-22
CN107635609B (zh) 2020-08-04
JP2018517469A (ja) 2018-07-05
BR112017023689B1 (pt) 2022-07-12
CA2984475A1 (en) 2016-12-22
DK3106191T3 (da) 2019-05-13
KR20180004155A (ko) 2018-01-10
EP3106191B1 (de) 2019-03-13
US20180161511A1 (en) 2018-06-14
US10589034B2 (en) 2020-03-17
CA2984475C (en) 2020-07-07
CN107635609A (zh) 2018-01-26

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