ES2188830T3 - Canula de aguja que tiene envoltura de bloqueo. - Google Patents

Canula de aguja que tiene envoltura de bloqueo.

Info

Publication number
ES2188830T3
ES2188830T3 ES97114984T ES97114984T ES2188830T3 ES 2188830 T3 ES2188830 T3 ES 2188830T3 ES 97114984 T ES97114984 T ES 97114984T ES 97114984 T ES97114984 T ES 97114984T ES 2188830 T3 ES2188830 T3 ES 2188830T3
Authority
ES
Spain
Prior art keywords
protector
needle
canula
needle canula
lock
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
ES97114984T
Other languages
English (en)
Inventor
James Adwers
Richard L Griffith
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 ES2188830T3 publication Critical patent/ES2188830T3/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
    • A61M5/178—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
    • A61M5/3213—Caps placed axially onto the needle, e.g. equipped with finger protection guards
    • 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
    • A61M5/3275—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel being connected to the needle hub or syringe by radially deflectable members, e.g. longitudinal slats, cords or bands
    • 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
    • A61M2005/3247—Means to impede repositioning of protection sleeve from needle covering to needle uncovering position
    • A61M2005/325—Means obstructing the needle passage at distal end of a needle protection sleeve

Abstract

SE ESTABLECE UN CONJUNTO PROTECTOR PARA LA CANULA DE AGUJA DE UNA JERINGUILLA HIPODERMICA. EL CONJUNTO PROTECTOR INCLUYE UN PROTECTOR INTERIOR Y UNO EXTERIOR. EL PROTECTOR INTERIOR INCLUYE UNA BARRERA QUE PUEDE MOVERSE SELECTIVAMENTE ENTRE UNA POSICION PROXIMAL QUE PERMITE EL USO DE LA CANULA DE AGUJA Y UNA POSICION DISTAL QUE CUBRE DE MANERA SEGURA LA PUNTA DE LA CANULA DE AGUJA. EL PROTECTOR EXTERIOR SE SITUA POR ROZAMIENTO Y DE MANERA EXTRAIBLE SOBRE LA CANULA DE AGUJA CUANDO EL PROTECTOR INTERIOR ESTA EN SU POSICION PROXIMAL. EL MOVIMIENTO DEL PROTECTOR INTERIOR A SU POSICION DE PROTECCION DISTAL PERMITE EL ALINEAMIENTO MUTUO DE LA ESTRUCTURA DE BLOQUEO COOPERANTE SOBRE EL PROTECTOR INTERIOR Y EL PROTECTOR EXTERIOR PARA BLOQUEAR DE MANERA SEGURA Y PERMANENTE EL PROTECTOR EXTERIOR SOBRE LA CANULA DE AGUJA.
ES97114984T 1996-09-26 1997-08-29 Canula de aguja que tiene envoltura de bloqueo. Expired - Lifetime ES2188830T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/721,511 US5735827A (en) 1996-09-26 1996-09-26 Needle assembly having locking enclosure

Publications (1)

Publication Number Publication Date
ES2188830T3 true ES2188830T3 (es) 2003-07-01

Family

ID=24898271

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97114984T Expired - Lifetime ES2188830T3 (es) 1996-09-26 1997-08-29 Canula de aguja que tiene envoltura de bloqueo.

Country Status (9)

Country Link
US (1) US5735827A (es)
EP (1) EP0838227B1 (es)
JP (1) JP2956965B2 (es)
AU (1) AU721684B2 (es)
BR (1) BR9704777A (es)
CA (1) CA2214174C (es)
DE (1) DE69719279T2 (es)
ES (1) ES2188830T3 (es)
SG (1) SG50882A1 (es)

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US20070038187A1 (en) * 2005-08-08 2007-02-15 Albert Sean J Needle guard mechanism with anti-rotation feature
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Also Published As

Publication number Publication date
DE69719279T2 (de) 2003-12-18
MX9707341A (es) 1998-08-30
AU3676697A (en) 1998-04-02
CA2214174C (en) 2001-01-02
CA2214174A1 (en) 1998-03-26
DE69719279D1 (de) 2003-04-03
EP0838227A2 (en) 1998-04-29
SG50882A1 (en) 1998-07-20
EP0838227B1 (en) 2003-02-26
US5735827A (en) 1998-04-07
JPH1099436A (ja) 1998-04-21
EP0838227A3 (en) 1998-05-20
AU721684B2 (en) 2000-07-13
BR9704777A (pt) 1998-12-22
JP2956965B2 (ja) 1999-10-04

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