ES2045439T3 - Una jeringa que tiene un protector retractil de aguja y metodo de fabricacion. - Google Patents

Una jeringa que tiene un protector retractil de aguja y metodo de fabricacion.

Info

Publication number
ES2045439T3
ES2045439T3 ES89306399T ES89306399T ES2045439T3 ES 2045439 T3 ES2045439 T3 ES 2045439T3 ES 89306399 T ES89306399 T ES 89306399T ES 89306399 T ES89306399 T ES 89306399T ES 2045439 T3 ES2045439 T3 ES 2045439T3
Authority
ES
Spain
Prior art keywords
shield
retracted
syringe
manufacturing
needle guard
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
ES89306399T
Other languages
English (en)
Inventor
Daniel Andreas Talonn
Alan Bernard Ranford
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.)
Sherwood Medical Co
Original Assignee
Sherwood Medical 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
Priority claimed from US07/212,528 external-priority patent/US5053018A/en
Application filed by Sherwood Medical Co filed Critical Sherwood Medical Co
Application granted granted Critical
Publication of ES2045439T3 publication Critical patent/ES2045439T3/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
    • A61M5/3243—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
    • 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
    • A61M2005/3103—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
    • A61M2005/3104—Caps for syringes without 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
    • A61M5/32—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
    • A61M5/3205—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/917—Body fluid, devices for protection therefrom, e.g. aids, hepatitus
    • Y10S128/919—Syringe, means to protect user

Landscapes

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

Abstract

JERINGA DE SEGURIDAD QUE TIENE UNA FUNDA PROTECTORA (40) QUE SE MUEVE ENTRE UNA POSICION RETRAIDA EN LA QUE LA AGUJA (14) QUEDA EXPUESTA Y UNA POSICION EXTENDIDA DE BLOQUEO EN LA QUE LA AGUJA (14) ESTA PROTEGIDA. UN COLLAR (22) ESTA FIJADO AL EXTREMO DISTAL DEL CILINDRO (10) PARA ACOPLAR UNA TRABA (42) EN EL PROTECTOR (40) EN LAS POSICIONES RETRAIDA Y EXTENDIDA. EL MECANISMO DE BLOQUEO PREFERENTEMENTE INCLUYE UNA SERIE DE RAMPAS Y RANURAS QUE SE ACOPLAN A PARTES DEL PROTECTOR (40) PARA RETENER EL PROTECTOR (40) EN LAS POSICIONES RETRAIDA Y EXTENDIDA. EL PROTECTOR (40) SE DESLIZA LONGITUDINALMENTE ENTRE LAS POSICIONES RETRAIDA Y EXTENDIDA Y, EN UN DISEÑO PREFERIDO, GIRA ALREDEDOR DEL CILINDRO (10) DE LA JERINGA PARA BLOQUEAR DE FORMA IRREVERSIBLE EL PROTECTOR (40) EN LA POSICION EXTENDIDA
ES89306399T 1988-06-28 1989-06-23 Una jeringa que tiene un protector retractil de aguja y metodo de fabricacion. Expired - Lifetime ES2045439T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/212,528 US5053018A (en) 1988-06-28 1988-06-28 Combined syringe and needle shield and method of manufacture
US07/364,939 US5156599A (en) 1988-06-28 1989-06-09 Syringe and sliding locking needle shield

Publications (1)

Publication Number Publication Date
ES2045439T3 true ES2045439T3 (es) 1994-01-16

Family

ID=26907229

Family Applications (2)

Application Number Title Priority Date Filing Date
ES89306399T Expired - Lifetime ES2045439T3 (es) 1988-06-28 1989-06-23 Una jeringa que tiene un protector retractil de aguja y metodo de fabricacion.
ES92201225T Expired - Lifetime ES2085550T3 (es) 1988-06-28 1989-06-23 Protector combinado para jeringa y aguja y metodo para su fabricacion.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES92201225T Expired - Lifetime ES2085550T3 (es) 1988-06-28 1989-06-23 Protector combinado para jeringa y aguja y metodo para su fabricacion.

Country Status (9)

Country Link
US (1) US5156599A (es)
EP (2) EP0506204B1 (es)
JP (1) JP2916779B2 (es)
AT (1) ATE136797T1 (es)
AU (2) AU621127B2 (es)
CA (1) CA1324937C (es)
DE (2) DE68908975T2 (es)
DK (1) DK173549B1 (es)
ES (2) ES2045439T3 (es)

Families Citing this family (133)

* Cited by examiner, † Cited by third party
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EP0506204B1 (en) 1996-04-17
EP0350186A1 (en) 1990-01-10
DE68926312D1 (de) 1996-05-23
AU621127B2 (en) 1992-03-05
DK315489D0 (da) 1989-06-26
EP0350186B1 (en) 1993-09-08
DK173549B1 (da) 2001-02-19
CA1324937C (en) 1993-12-07
DE68908975T2 (de) 1994-03-31
AU641863B2 (en) 1993-09-30
JPH02104369A (ja) 1990-04-17
AU1605592A (en) 1992-07-09
EP0506204A3 (en) 1992-12-16
EP0506204A2 (en) 1992-09-30
DE68908975D1 (de) 1993-10-14
DK315489A (da) 1989-12-29
AU3706589A (en) 1990-01-04
ES2085550T3 (es) 1996-06-01
US5156599A (en) 1992-10-20
DE68926312T2 (de) 1996-09-19
ATE136797T1 (de) 1996-05-15
JP2916779B2 (ja) 1999-07-05

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