MX9705023A - Ensamble protector de aguja que tiene un trabador de canula de uso unico. - Google Patents

Ensamble protector de aguja que tiene un trabador de canula de uso unico.

Info

Publication number
MX9705023A
MX9705023A MX9705023A MX9705023A MX9705023A MX 9705023 A MX9705023 A MX 9705023A MX 9705023 A MX9705023 A MX 9705023A MX 9705023 A MX9705023 A MX 9705023A MX 9705023 A MX9705023 A MX 9705023A
Authority
MX
Mexico
Prior art keywords
needle
needle shield
cannula
proximal end
hub
Prior art date
Application number
MX9705023A
Other languages
English (en)
Other versions
MXPA97005023A (es
Inventor
Sandor Gyure
Tracy R Hottovy
Alex S Wallace
Jay E Booth
Bronwen Walters
Marian Gravel
Original Assignee
Becton Dickinson 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 Co filed Critical Becton Dickinson Co
Publication of MX9705023A publication Critical patent/MX9705023A/es
Publication of MXPA97005023A publication Critical patent/MXPA97005023A/es

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
    • A61M5/3216—Caps placed transversally onto the needle, e.g. pivotally attached to the needle base
    • 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
    • A61M5/31—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
    • A61M5/3286—Needle tip design, e.g. for improved penetration

Abstract

Un ensamble protector de aguja que tiene un trabador de cánula de uso unico de la presente invencion que incluye una cánula de aguja que tiene un extremo proximo, un extremo distante y un lumen a través de la misma. Una masa incluye un extremo proximo para conexion a un dispositivo de transferencia de fluido y un extremo distante conectado al extremo proximo de la cánula de aguja. Un collarín está conectado rotacionalmente a la masa de manera que el collarín puede ser girado alrededor de la masa. Una cubierta de aguja alargada acopla removiblemente la masa y cubre la cánula de aguja. Un protector de aguja alargado que tiene un extremo proximo y un extremo distante está conectado engozanadamente, a través de su extremo proximo, hacia el collarín. El protector de aguja incluye dos paredes laterales que definen una abertura longitudinal y una pared posterior entre las paredes laterales que definen un receso que tiene una superficie interna. El protector de aguja es capaz de pivotear desde una posicion abierta en donde la cánula de aguja está expuesta, hasta una posicion de proteccion de aguja cerrada en donde por lo menos parte de la cánula de aguja está dentro de la abertura longitudinal del protector de aguja. El ensamble protector de aguja incluye además la estructura para evitar que el protector de aguja pivotee desde la posicion cerrada a menos que se remueva la cubierta de aguja y, la estructura para trabar el protector de aguja en la posicion de proteccion de aguja cerrada cuando el protector de aguja es pivoteado dentro de la posicion cerrada. La estructura para trabado atrapa la cánula de aguja en la abertura longitudinal del protector de aguja.
MXPA/A/1997/005023A 1996-07-03 1997-07-02 Ensamble protector de aguja que tiene un trabador de canula de uso unico MXPA97005023A (es)

Applications Claiming Priority (2)

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
US08675751 1996-07-03

Publications (2)

Publication Number Publication Date
MX9705023A true MX9705023A (es) 1998-07-31
MXPA97005023A MXPA97005023A (es) 1998-11-09

Family

ID=

Also Published As

Publication number Publication date
EP0815888B1 (en) 2002-09-18
EP0815888A3 (en) 1998-01-14
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
ES2184034T3 (es) 2003-04-01
DE69715528T2 (de) 2003-05-15
CA2206214C (en) 2000-05-16

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