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ES2008948A6 - Jeringa de un solo uso auto-inutilizable. - Google Patents

Jeringa de un solo uso auto-inutilizable.

Info

Publication number
ES2008948A6
ES2008948A6 ES888800026A ES8800026A ES2008948A6 ES 2008948 A6 ES2008948 A6 ES 2008948A6 ES 888800026 A ES888800026 A ES 888800026A ES 8800026 A ES8800026 A ES 8800026A ES 2008948 A6 ES2008948 A6 ES 2008948A6
Authority
ES
Spain
Prior art keywords
syringe
plunger
destructable
auto
rotating mechanism
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
Application number
ES888800026A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES888800026A priority Critical patent/ES2008948A6/es
Priority to US07/241,382 priority patent/US5004460A/en
Priority to EP89500059A priority patent/EP0397948A1/en
Publication of ES2008948A6 publication Critical patent/ES2008948A6/es
Expired 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
    • A61M5/50—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
    • A61M5/5066—Means for preventing re-use by disconnection of piston and piston-rod
    • 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
    • A61M5/3205—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
    • 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
    • A61M5/50—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
    • A61M5/5066—Means for preventing re-use by disconnection of piston and piston-rod
    • A61M2005/5073—Means for preventing re-use by disconnection of piston and piston-rod by breaking or rupturing the connection parts
    • 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

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)

Abstract

JERINGA DE UN SOLO USO AUTO-INUTILIZABLE. SEGUN LA INVENCION, PARA GARANTIZAR LA INUTILIZACION DE LA JERINGA TRAS SU USO, SE PREVEE UN VASTAGO DE EMBOLO CON UN PUNTO DE ROTURA, DONDE DICHO VASTAGO ESTA SOMETIDO A UN ESFUERZO TORSOR QUE GARANTIZA LA ROTURA DEL VASTAGO UNA VEZ QUE EL EMBOLO DE LA JERINGA HA ALCANZADO EL FINAL DE SU RECORRIDO PARA EXPULSAR EL TODO LIQUIDO INYECTABLE. PARA ELLO, ESTAN PREVISTOS UNOS MEDIOS PARA GIRO DEL VASTAGO Y UNOS MEDIOS DE RETENCION DEL EMBOLO. PARA POSIBILITAR LA SUCCION DEL LIQUIDO INYECTABLE, ESTAN PREVISTOS UNOS MEDIOS DE EMBRAGUE QUE DESACOPLAN LOS ANTEDICHOS MEDIOS DE GIRO Y MEDIOS DE RETENCION, DE MANERA QUE NO SE ORIGINA EL MENCIONADO ESFUERZO TORSOR.
ES888800026A 1988-01-07 1988-01-07 Jeringa de un solo uso auto-inutilizable. Expired ES2008948A6 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES888800026A ES2008948A6 (es) 1988-01-07 1988-01-07 Jeringa de un solo uso auto-inutilizable.
US07/241,382 US5004460A (en) 1988-01-07 1988-09-07 Non-reusable syringe
EP89500059A EP0397948A1 (en) 1988-01-07 1989-05-19 Auto-destructable syringe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES888800026A ES2008948A6 (es) 1988-01-07 1988-01-07 Jeringa de un solo uso auto-inutilizable.

Publications (1)

Publication Number Publication Date
ES2008948A6 true ES2008948A6 (es) 1989-08-16

Family

ID=8254356

Family Applications (1)

Application Number Title Priority Date Filing Date
ES888800026A Expired ES2008948A6 (es) 1988-01-07 1988-01-07 Jeringa de un solo uso auto-inutilizable.

Country Status (3)

Country Link
US (1) US5004460A (es)
EP (1) EP0397948A1 (es)
ES (1) ES2008948A6 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU677574B2 (en) * 1991-04-13 1997-05-01 Harwill Industries (Pty) Limited Syringe
GB2256146B (en) * 1991-04-13 1995-02-22 Merwe Marius V D Syringe
US5423757A (en) * 1991-04-22 1995-06-13 Olovson; Gudmar Syringe, having a rod and a piston and a disconnect mechanism
ES1024074Y (es) * 1993-03-03 1994-04-01 New Applic In Plastic S L Nueva jeringuilla hipodermica de un solo uso.
SE510148C2 (sv) * 1994-04-14 1999-04-26 Pharmacia & Upjohn Ab En icke återanvändbar injektionsanordning samt sätt för dess tillverkning
BR9502149A (pt) * 1994-05-30 1996-01-02 Carlos Maria Baron Seringa hipodérmica autodescartável
US8202257B2 (en) 1998-07-29 2012-06-19 Becton, Dickinson And Company Splatter prevention mechanism for a syringe
US20040064105A1 (en) * 2002-09-27 2004-04-01 Capes David Francis Single-use syringe
US6217550B1 (en) * 1998-07-29 2001-04-17 Becton, Dickinson And Company Single-use syringe
US6361525B2 (en) * 1998-07-29 2002-03-26 Becton Dickinson And Company Single-use syringe
US7798993B2 (en) * 1998-07-29 2010-09-21 Becton, Dickinson And Company Single use syringe
US6267749B1 (en) 1998-12-29 2001-07-31 Safeguard Medical Limited Single use syringe with breakaway plunger
US6196999B1 (en) 1999-02-05 2001-03-06 Liebel-Flarsheim Company Syringe/plunger coupling
AU6875900A (en) * 1999-09-08 2001-04-10 Chugai Seiyaku Kabushiki Kaisha Protein solution preparation and method of stabilizing the same
US6599269B1 (en) 1999-12-03 2003-07-29 Becton Dickinson And Company Single-use syringe
US6530903B2 (en) 2000-02-24 2003-03-11 Xiping Wang Safety syringe
US6986756B2 (en) * 2001-09-24 2006-01-17 Becton, Dickinson And Company Single use syringe and plunger rod locking device therefor
GB2416698A (en) * 2004-08-04 2006-02-08 Tyrone Michael Meadows Single use syringe with needle cover
WO2006047810A1 (en) * 2004-11-04 2006-05-11 Global Medisafe Holdings Pty Limited Exchange needle retractable safety syringe
US8038656B2 (en) * 2006-09-29 2011-10-18 Tyco Healthcare Group Lp Detachable plunger rod syringe
CN100450560C (zh) * 2007-02-12 2009-01-14 林作钱 一种自毁式胰岛素注射器
US9474868B2 (en) * 2008-03-31 2016-10-25 Covidien Lp Single-use syringe assembly
KR101702674B1 (ko) 2008-11-26 2017-02-06 백톤 디킨슨 앤드 컴퍼니 일회용 자동 불능식 주사기
JP5431051B2 (ja) * 2009-07-17 2014-03-05 株式会社大協精工 微少容量の注射器用ピストン及び該ピストンを取り付けたプランジャー
US11844886B2 (en) * 2020-07-06 2023-12-19 Alsahab Medical Company Syringe with controllable breaking features

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2130305A (en) * 1937-02-20 1938-09-13 Sidney M Lewis Applicator
US3320954A (en) * 1963-12-30 1967-05-23 Pharmaseal Lab Hypodermic syringe with breakable polypropylene needle adaptor
US4220151A (en) * 1978-09-20 1980-09-02 Sherwood Medical Industries Inc. Disposable Luer lock syringe
DE3587540T3 (de) * 1984-06-06 1998-01-22 Medrad Inc Angiographie-Spritze für Verwendung mit einem Angiographie-Injektor.
NO157085C (no) * 1986-01-07 1988-01-20 Chr Sandsdalen Anordning ved injeksjonssprte for engangsbruk.
US4675005A (en) * 1986-05-08 1987-06-23 Deluccia James Retractable disposable syringe
US4699614A (en) * 1987-03-04 1987-10-13 Glazier Stephen C Non-reusable syringe
US4810249A (en) * 1987-03-12 1989-03-07 Habley Medical Technology Corp. Linear and Vernier-type syringe
IN169618B (es) * 1987-06-25 1991-11-23 Agven Medical Corp Ltd
US4775364A (en) * 1987-07-10 1988-10-04 Anthony Alles Non re-useable disposable hypodermic syringe
NO163263C (no) * 1987-09-15 1990-05-02 Id International As Selvdestruerende injeksjonssproeyte.
DK579687D0 (da) * 1987-11-04 1987-11-04 Schubert Seals As Sproejte til engangsbrug

Also Published As

Publication number Publication date
US5004460A (en) 1991-04-02
EP0397948A1 (en) 1990-11-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991129