ES2184034T3 - Dispositivo de proteccion de aguja que comprende un cierre de uso unico. - Google Patents

Dispositivo de proteccion de aguja que comprende un cierre de uso unico.

Info

Publication number
ES2184034T3
ES2184034T3 ES97304547T ES97304547T ES2184034T3 ES 2184034 T3 ES2184034 T3 ES 2184034T3 ES 97304547 T ES97304547 T ES 97304547T ES 97304547 T ES97304547 T ES 97304547T ES 2184034 T3 ES2184034 T3 ES 2184034T3
Authority
ES
Spain
Prior art keywords
needle
canula
shield
holder
necklace
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
ES97304547T
Other languages
English (en)
Inventor
Sandor Gyure
Tracy R Hottovy
Alex S Wallace
Jay E Booth
Bronwen Walters
Marian Gravel
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.)
Becton Dickinson and Co
Original Assignee
Becton Dickinson and Co
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 Becton Dickinson and Co filed Critical Becton Dickinson and Co
Application granted granted Critical
Publication of ES2184034T3 publication Critical patent/ES2184034T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/32Needles; 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
    • A61M5/3205Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321Means for protection against accidental injuries by used needles
    • A61M5/3216Caps placed transversally onto the needle, e.g. pivotally attached to the needle base
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/32Needles; 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
    • A61M5/3202Devices for protection of the needle before use, e.g. caps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/32Needles; 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
    • A61M5/3286Needle tip design, e.g. for improved penetration

Abstract

UN CONJUNTO DE BLINDAJE DE UNA AGUJA (20) QUE TIENE UN ENCLAVADOR DE UNA CANULA DE UN SOLO USO DE LA PRESENTE INVENCION COMPRENDE UNA CANULA DE LA AGUJA (21) QUE TIENE UN EXTREMO PROXIMO (22), UN EXTREMO DISTAL (23) Y UN LUMEN A SU TRAVES. UN PORTA-AGUJAS (28) INCLUYE UN EXTREMO PROXIMO (29) PARA CONECTARLO A UN DISPOSITIVO DE TRANSFERENCIA DE FLUIDOS Y UN EXTREMO DISTAL (31) CONECTADO AL EXTREMO PROXIMO (22) DE LA CANULA DE LA AGUJA (21). HAY UN COLLAR (41) CONECTADO DE FORMA ROTATIVA AL PORTAAGUJAS (28) DE MODO QUE EL COLLAR PUEDA ROTAR ALREDEDOR DEL PORTA-AGUJAS. UNA CUBIERTA ALARGADA PARA LA AGUJA (37) SE ACOPLA DE FORMA LIBERABLE AL PORTA-AGUJAS (28) Y CUBRE LA CANULA DE LA AGUJA (21). HAY UN BLINDAJE PARA LA AGUJA ALARGADO (45) QUE TIENE UN EXTREMO PROXIMO (47) Y UN EXTREMO DISTAL (46) CONECTADO DE FORMA ARTICULADA, A TRAVES DE SU EXTREMO PROXIMO, AL COLLAR (41). EL BLINDAJE PARA LA AGUJA (45) INCLUYE DOS PAREDES LATERALES (50,41) QUE DEFINEN UNA ABERTURA LONGITUDINAL (52) Y UNA PAREDPOSTERIOR (53) DISPUESTA ENTRE DICHAS PAREDES LATERALES QUE DEFINE UNA RANURA (55) QUE TIENE UNA SUPERFICIE INTERIOR. EL BLINDAJE DE LA AGUJA PUEDE PIVOTAR DE UNA POSICION ABIERTA EN LA QUE LA CANULA DE LA AGUJA QUEDA AL DESCUBIERTO A UNA POSICION CERRADA DE PROTECCION DE LA AGUJA EN LA QUE AL MENOS PARTE DE LA CANULA DE LA AGUJA QUEDA DENTRO DE LA ABERTURA LONGITUDINAL DEL BLINDAJE DE LA AGUJA. EL CONJUNTO DE BLINDAJE DE LA AGUJA COMPRENDE ADEMAS UNA ESTRUCTURA PARA IMPEDIR QUE EL BLINDAJE DE LA AGUJA PIVOTE A LA POSICION CERRADA A MENOS QUE SE HAYA RETIRADO LA CUBIERTA DE LA AGUJA, Y UNA ESTRUCTURA PARA ENCLAVAR EL BLINDAJE DE LA AGUJA EN LA POSICION CERRADA DE PROTECCION DE LA AGUJA CUANDO EL BLINDAJE DE LA AGUJA PIVOTA A LA POSICION CERRADA. LA ESTRUCTURA DE ENCLAVAMIENTO ATRAPA LA CANULA DE LA AGUJA EN LA ABERTURA LONGITUDINAL (52) DEL BLINDAJE DE LA AGUJA (45).
ES97304547T 1996-07-03 1997-06-26 Dispositivo de proteccion de aguja que comprende un cierre de uso unico. Expired - Lifetime ES2184034T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/675,751 US5681295A (en) 1996-07-03 1996-07-03 Needle shield assembly having a single-use cannula lock

Publications (1)

Publication Number Publication Date
ES2184034T3 true ES2184034T3 (es) 2003-04-01

Family

ID=24711833

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97304547T Expired - Lifetime ES2184034T3 (es) 1996-07-03 1997-06-26 Dispositivo de proteccion de aguja que comprende un cierre de uso unico.

Country Status (8)

Country Link
US (1) US5681295A (es)
EP (1) EP0815888B1 (es)
JP (1) JP2967979B2 (es)
BR (1) BR9703871A (es)
CA (1) CA2206214C (es)
DE (1) DE69715528T2 (es)
ES (1) ES2184034T3 (es)
SG (1) SG50839A1 (es)

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Also Published As

Publication number Publication date
EP0815888B1 (en) 2002-09-18
EP0815888A3 (en) 1998-01-14
MX9705023A (es) 1998-07-31
CA2206214A1 (en) 1998-01-03
EP0815888A2 (en) 1998-01-07
SG50839A1 (en) 1998-07-20
DE69715528D1 (de) 2002-10-24
BR9703871A (pt) 1998-09-22
JPH1080486A (ja) 1998-03-31
US5681295A (en) 1997-10-28
JP2967979B2 (ja) 1999-10-25
DE69715528T2 (de) 2003-05-15
CA2206214C (en) 2000-05-16

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