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ES2066941T3 - Conjunto de aguja. - Google Patents

Conjunto de aguja.

Info

Publication number
ES2066941T3
ES2066941T3 ES90122242T ES90122242T ES2066941T3 ES 2066941 T3 ES2066941 T3 ES 2066941T3 ES 90122242 T ES90122242 T ES 90122242T ES 90122242 T ES90122242 T ES 90122242T ES 2066941 T3 ES2066941 T3 ES 2066941T3
Authority
ES
Spain
Prior art keywords
cannula
hub
longitudinal axis
passageway
ledge
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
ES90122242T
Other languages
English (en)
Inventor
Nial Sweeney
Sandor Gyure
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 ES2066941T3 publication Critical patent/ES2066941T3/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
    • 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
    • A61M5/349—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub using adhesive bond or glues

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Impact Printers (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

EL MONTAJE DE UNA AGUJA INCLUYE UNA CANULA ALARGADA QUE TIENE UN PRIMER EXTREMO, UN EXTREMO OPUESTO Y UNA PARED LATERAL ENTRE ELLOS. LA CANULA INCLUYE UN CONDUCTO-GUIA QUE PASA A TRAVES DE ELLA DEFINIENDO EL EJE LONGITUDINAL DE LA CANULA. HAY UN CUBO QUE TIENE UN EXTREMO PROXIMO, UN EXTREMO DISTAL Y UN CONDUCTO QUE PASA ATRAVES DE EL, QUE DEFINE EL EJE LONGITUDINAL. EL CONDUCTO INCLUYE UNA PRIMERA SECCION ALARGADA EN EL EXTREMO DISTAL, UNA SEGUNDA SECCION ADYACENTE AL LA PRIMERA SECCION Y UNA TERCERA SECCION ADYACENTE AL EXTREMO PROXIMO. LA CANULA SE COLOCA EN EL CUBO DE UNA MANERA TAL QUE EL EXTREMO OPUESTO QUEDA DENTRO DE LA SEGUNDA SECCION Y EL PRIMER EXTREMO SE PROYECTA HACIA AFUERA DEL EXTREMO DISTAL DEL CUBO. LA SEGUNDA SECCION TIENE UN REBORDE COLOCADO CERCA PARA ESTABLECER LA POSICION MAS PROXIMA DE LA CANULA EN EL CONDUCTO Y UN SALIENTE QUE SE PROYECTA HACIA DENTRO ALEJADO DEL REBORDE, PARA CONTACTAR Y SOSTENER UNA CANULA CON UNA FUERZA SUFICIENTE PARA PREVENIR QUE LA CANULA SE SALGA DEL CUBO. EL SALIENTE ANULAR Y EL REBORDE INTERACTUAN CON LA CANULA DE FORMA QUE LA RELACION ANGULAR ENTRE EL EJE LONGITUDINAL DE LA CANULA Y EL EJE LONGITUDINAL DEL CUBO PUEDA SER VARIADO Y LA CANULA QUEDE SUJETA DE MANERA MOVIL EN UNA RELACION ANGULAR ESCOGIDA. HAY ADHESIVO EN EL VOLUMEN DESCRITO POR LA PRIMERA SECCION PARA SUJETAR LA CANULA EN LA RELACION ANULAR ESCOGIDA RESPECTO AL CUBO.
ES90122242T 1990-01-23 1990-11-21 Conjunto de aguja. Expired - Lifetime ES2066941T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/468,495 US5026355A (en) 1990-01-23 1990-01-23 Needle and hub assembly with needle contacting member

Publications (1)

Publication Number Publication Date
ES2066941T3 true ES2066941T3 (es) 1995-03-16

Family

ID=23860038

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90122242T Expired - Lifetime ES2066941T3 (es) 1990-01-23 1990-11-21 Conjunto de aguja.

Country Status (11)

Country Link
US (1) US5026355A (es)
EP (1) EP0438658B1 (es)
JP (1) JPH066160B2 (es)
KR (1) KR100264692B1 (es)
AT (1) ATE117566T1 (es)
AU (1) AU625265B2 (es)
BR (1) BR9100239A (es)
DE (1) DE69016398T2 (es)
ES (1) ES2066941T3 (es)
IE (1) IE67546B1 (es)
NZ (1) NZ236120A (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5336191A (en) * 1992-08-13 1994-08-09 Dlp, Incorporated Surgical needle assembly
JP2587331Y2 (ja) * 1993-06-22 1998-12-16 日本シャーウッド株式会社 動物用注射針
US5338301A (en) * 1993-08-26 1994-08-16 Cordis Corporation Extendable balloon-on-a-wire catheter, system and treatment procedure
US5851201A (en) 1996-01-19 1998-12-22 Acacia Laboratories, Inc. Luer connector
US6727101B1 (en) * 1996-03-07 2004-04-27 Baxter International Inc. Device for removing a blood sample from a plastic segment tube
US6129710A (en) * 1997-05-12 2000-10-10 Spectrum Biotech Inc. Needle cannula attachment device for a disposable syringe
MXPA02011657A (es) 2000-05-26 2004-07-30 Baxter Int Diseno mejorado de agua y metodo de fabricacion para aplicaciones medicas.
US6488668B1 (en) * 2000-11-16 2002-12-03 Ideal Instruments, Inc. Detectable heavy duty needle
US6746428B2 (en) 2001-02-21 2004-06-08 Becton, Dickinson And Company High temperature dry heat sterilizable syringe barrel and needle cannula assembly
US7341576B2 (en) 2002-03-29 2008-03-11 Bioform Medical, Inc. Medical delivery/extraction system
US7303551B2 (en) 2002-03-29 2007-12-04 Bioform, Inc. Medical delivery/extraction system
US7527610B2 (en) * 2002-03-29 2009-05-05 Bioform Medical, Inc. Connection indicator for a medical delivery/extraction system
US20040049164A1 (en) * 2002-09-06 2004-03-11 Bioform, Inc. System including a tapered entry into an injection needle
CA2639322C (en) * 2007-09-07 2016-11-08 Becton, Dickinson And Company Pen needle hub having increased contact area
US8721603B2 (en) 2008-01-15 2014-05-13 West Pharmaceutical Services, Inc. Syringe with co-molded hub and cannula
EP2229197B1 (en) * 2008-01-15 2012-11-07 West Pharmaceutical Services, Inc. Collet mechanism and method of molding cannula to a syringe barrel
FR2931681B1 (fr) * 2008-05-30 2011-11-25 Becton Dickinson France Seringue a embout universel
US20100016829A1 (en) * 2008-07-15 2010-01-21 Krumme John F Apparatus and methods for retaining a needle on a medical injector
US8915890B2 (en) 2009-07-30 2014-12-23 Becton, Dickinson And Company Medical device assembly
USD693002S1 (en) 2011-09-21 2013-11-05 West Pharmaceutical Services, Inc. Hub for medical container
US20150342714A1 (en) * 2012-02-22 2015-12-03 Transcodent GmbH & Co. KG Dispensing Container for Dental Compound
USD689188S1 (en) 2012-07-19 2013-09-03 West Pharmaceutical Services, Inc. Syringe plunger rod
EP4299089A1 (en) 2022-06-28 2024-01-03 Ypsomed AG Needle assembly for an injection or infusion device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1705525A (en) * 1925-11-05 1929-03-19 Frederic J Hofschneider Hypodermic syringe
US2806473A (en) * 1953-11-23 1957-09-17 Mac Gregor Instr Company Hypodermic and like syringes, needles for use therewith, and connections therebetween
US3035616A (en) * 1959-08-19 1962-05-22 Clark H Hamilton Syringe
US3186408A (en) * 1961-12-29 1965-06-01 Becton Dickinson Co Hypodermic needle mounting
US3372697A (en) * 1962-12-31 1968-03-12 Becton Dickinson Co Syringe cartridge and assembly
US3430627A (en) * 1963-06-10 1969-03-04 Owens Illinois Inc Hypodermic needle
US3523533A (en) * 1965-08-18 1970-08-11 Burron Medical Prod Inc Hypodermic needle
US3523531A (en) * 1965-08-18 1970-08-11 Burron Medical Prod Inc Hypodermic needle
US3523532A (en) * 1965-08-18 1970-08-11 Burron Medical Prod Inc Hypodermic needle
US3472227A (en) * 1965-08-18 1969-10-14 Burron Medical Prod Inc Hypodermic needle
US3550581A (en) * 1966-10-14 1970-12-29 Edwin Boyle Jr Apparatus and method for determining the tendency to thrombose
US4040421A (en) * 1975-04-04 1977-08-09 Becton, Dickinson And Company Hypodermic syringe and attached needle assembly
BE842141A (fr) * 1976-05-24 1976-09-16 Instrument a aiguille muni de filtres, pour injection therapeutique
US4240425A (en) * 1978-10-23 1980-12-23 American Hospital Supply Corporation Syringe with plug type needle hub lock
US4581024A (en) * 1984-12-10 1986-04-08 Becton, Dickinson And Company Needle assembly
US4795445A (en) * 1987-03-27 1989-01-03 Becton, Dickinson And Company Hub configuration

Also Published As

Publication number Publication date
US5026355A (en) 1991-06-25
JPH066160B2 (ja) 1994-01-26
KR910014132A (ko) 1991-08-31
DE69016398D1 (de) 1995-03-09
NZ236120A (en) 1994-03-25
EP0438658A2 (en) 1991-07-31
BR9100239A (pt) 1991-10-22
DE69016398T2 (de) 1995-05-18
AU625265B2 (en) 1992-07-02
AU6701490A (en) 1991-07-25
JPH04242663A (ja) 1992-08-31
IE67546B1 (en) 1996-04-17
KR100264692B1 (ko) 2000-09-01
IE904126A1 (en) 1991-07-31
EP0438658A3 (en) 1992-01-29
ATE117566T1 (de) 1995-02-15
EP0438658B1 (en) 1995-01-25

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