ES2111108T3 - Jeringa con caracteristicas de aislamiento de aguja. - Google Patents
Jeringa con caracteristicas de aislamiento de aguja.Info
- Publication number
- ES2111108T3 ES2111108T3 ES93113937T ES93113937T ES2111108T3 ES 2111108 T3 ES2111108 T3 ES 2111108T3 ES 93113937 T ES93113937 T ES 93113937T ES 93113937 T ES93113937 T ES 93113937T ES 2111108 T3 ES2111108 T3 ES 2111108T3
- Authority
- ES
- Spain
- Prior art keywords
- retainer
- opening
- syringe
- distant
- head
- 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
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
- A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a 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
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with 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
- 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
- A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
- A61M5/285—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened
- A61M5/286—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened upon internal pressure increase, e.g. pierced or burst
- A61M2005/287—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened upon internal pressure increase, e.g. pierced or burst by displacing occluding plugs
-
- 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
- A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
- A61M5/285—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened
- A61M5/286—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened upon internal pressure increase, e.g. pierced or burst
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
UNA JERINGA (10) QUE TIENE ESTRUCTURA PARA AISLAR FLUIDO (30) DEL EXTREMO DISTANTE (18) DE LA JERINGA, INCLUYE UN CILINDRO (12), CON UNA CAMARA (16) EN SU INTERIOR. UN RETENEDOR (32) ESTA SITUADO DESLIZABLEMENTE EN LA CAMARA (16) Y PROVISTO DE UNA ABERTURA (40), QUE SE EXTIENDE AXIALMENTE A SU TRAVES. UN OBTURADOR (34) INCLUYE UNA CABEZA (52) ACOPLADA LIBREMENTE EN UNA PORCION DE CIERRE DE LA ABERTURA (40) DEL RETENEDOR (32). UNA COLA O EXTREMO RIGIDO (54) SE EXTIENDE A DISTANCIA DEL CENTRO DESDE LA CABEZA (52) Y A TRAVES DE LA ABERTURA (40) EN EL RETENEDOR (32), Y SE PROYECTA HACIA FUERA DESDE EL EXTREMO DISTANTE DEL CENTRO DEL RETENEDOR. LA COLA (54) ES LO SUFICIENTEMENTE LARGA PARA QUE PUEDA USARSE PARA MOVER LA CABEZA (52) FUERA DE LA PORCION DE CIERRE DE LA ABERTURA (40) APLICANDO UNA FUERZA AL EXTREMO DISTANTE DEL CENTRO DE LA COLA (54). LA COLA (54) TIENE UNA CONFIGURACION SECCIONAL TRANSVERSAL QUE DEFINE POR LO MENOS UN CANAL (56) DE FLUIDO ENTRE LA COLA (54) Y LA PORCION DE CIERREDEL RETENEDOR, PARA PERMITIR QUE EL FLUIDO (30) FLUYA DESDE LA CAMARA (16), A TRAVES DE LA ABERTURA (40) EN EL RETENEDOR (32), Y FUERA DEL EXTREMO DISTANTE (18) DEL CILINDRO (12).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/945,796 US5308330A (en) | 1992-09-16 | 1992-09-16 | Syringe having needle isolation features |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2111108T3 true ES2111108T3 (es) | 1998-03-01 |
Family
ID=25483569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93113937T Expired - Lifetime ES2111108T3 (es) | 1992-09-16 | 1993-09-01 | Jeringa con caracteristicas de aislamiento de aguja. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5308330A (es) |
EP (1) | EP0588148B1 (es) |
JP (1) | JP2530100B2 (es) |
AU (1) | AU662240B2 (es) |
CA (1) | CA2105603C (es) |
DE (1) | DE69316490T2 (es) |
ES (1) | ES2111108T3 (es) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU682670B2 (en) * | 1993-02-05 | 1997-10-16 | Becton Dickinson & Company | Syringe needle isolation device |
US5817069A (en) * | 1996-02-28 | 1998-10-06 | Vadus, Inc. | Valve assembly |
US5651772A (en) * | 1996-02-28 | 1997-07-29 | Aeroquip Corporation | Needle guard assembly |
CA2261938C (en) * | 1996-08-07 | 2004-07-13 | Vadus, Inc. | Needle protector |
US5725503A (en) * | 1996-08-07 | 1998-03-10 | Aeroquip Corporation | Ratcheting needle protector assembly |
US6080137A (en) * | 1997-01-08 | 2000-06-27 | Vadus, Inc. | Needle protector |
US5954698A (en) * | 1997-01-08 | 1999-09-21 | Vadus, Inc. | Catheter apparatus having valved catheter hub and needle protector |
EP0976415B1 (en) | 1998-07-31 | 2005-05-11 | Becton, Dickinson and Company | A needle shield for a prefillable syringe |
FR2784033B1 (fr) | 1998-10-01 | 2000-12-22 | Marc Brunel | Dispositif d'injection a usage unique destine a etre pre-rempli |
FR2784034B1 (fr) | 1998-10-01 | 2000-12-15 | Marc Brunel | Dispositif d'injection a usage unique destine a etre pre-rempli |
AUPQ867900A0 (en) | 2000-07-10 | 2000-08-03 | Medrad, Inc. | Medical injector system |
US6746428B2 (en) | 2001-02-21 | 2004-06-08 | Becton, Dickinson And Company | High temperature dry heat sterilizable syringe barrel and needle cannula assembly |
US7666169B2 (en) | 2003-11-25 | 2010-02-23 | Medrad, Inc. | Syringe and syringe plungers for use with medical injectors |
USD1031029S1 (en) | 2003-11-25 | 2024-06-11 | Bayer Healthcare Llc | Syringe plunger |
US7314462B2 (en) * | 2005-04-12 | 2008-01-01 | Span-America Medical Systems, Inc. | Passive needle-stick protector |
US8926569B2 (en) | 2006-03-15 | 2015-01-06 | Bayer Medical Care Inc. | Plunger covers and plungers for use in syringes and methods of fabricating plunger covers and plungers for use in syringes |
USD942005S1 (en) | 2007-03-14 | 2022-01-25 | Bayer Healthcare Llc | Orange syringe plunger cover |
USD1002840S1 (en) | 2007-03-14 | 2023-10-24 | Bayer Healthcare Llc | Syringe plunger |
USD847985S1 (en) | 2007-03-14 | 2019-05-07 | Bayer Healthcare Llc | Syringe plunger cover |
US8617123B2 (en) * | 2009-08-21 | 2013-12-31 | Becton Dickinson France, S.A.S. | Pre-filled active vial having integral plunger assembly |
US8512295B2 (en) | 2010-08-19 | 2013-08-20 | West Pharmaceutical Services, Inc. | Rigid needle shield |
JP2013542791A (ja) * | 2010-11-03 | 2013-11-28 | サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | 薬物送達デバイスのための薬用モジュール |
US8657793B2 (en) | 2011-09-30 | 2014-02-25 | Becton Dickinson France, S.A.S | Space saving plunger cap and rod assembly |
US9174003B2 (en) | 2012-09-28 | 2015-11-03 | Bayer Medical Care Inc. | Quick release plunger |
ES2717501T3 (es) | 2014-03-19 | 2019-06-21 | Bayer Healthcare Llc | Sistema de acoplamiento de jeringa a un inyector |
TWI654004B (zh) * | 2014-06-04 | 2019-03-21 | 日商大成化工股份有限公司 | 注射器帽蓋、附有針之注射器、及預填充注射器製劑 |
US9480797B1 (en) | 2015-10-28 | 2016-11-01 | Bayer Healthcare Llc | System and method for syringe plunger engagement with an injector |
CN109550115A (zh) * | 2016-03-26 | 2019-04-02 | 陕西景辉医疗科技股份有限公司 | 一种自调节功能的组合逆向注射器 |
AR110879A1 (es) | 2017-01-06 | 2019-05-15 | Bayer Healthcare Llc | Émbolo de jeringa con sello dinámico |
WO2019168776A1 (en) | 2018-02-27 | 2019-09-06 | Bayer Healthcare Llc | Syringe plunger engagement mechanism |
EP4382151A3 (en) * | 2020-03-17 | 2024-07-03 | Becton Dickinson France | Stopper for a medical injection device |
KR20230028383A (ko) | 2020-06-18 | 2023-02-28 | 바이엘 헬쓰케어 엘엘씨 | 주입기와 주사기 플런저 결합을 위한 시스템 및 방법 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191307615A (en) * | 1913-03-31 | 1914-01-15 | Gibbard Richard Hughes | Improvements in Hypodermic Syringes. |
US2323159A (en) * | 1939-05-05 | 1943-06-29 | Arthur E Smith | Syringe |
US3326215A (en) * | 1963-12-16 | 1967-06-20 | Sarnoff | Two compartment syringe with vapor seal between compartments |
US3986645A (en) * | 1972-12-01 | 1976-10-19 | Mpl, Inc. | Liquid dispenser |
JPS595410B2 (ja) * | 1976-09-28 | 1984-02-04 | 帝人株式会社 | 耐熱性ポリエステルフイルム |
US4116240A (en) * | 1977-03-11 | 1978-09-26 | Guiney Aeneas C | Mixing syringe |
US4233975A (en) * | 1978-10-04 | 1980-11-18 | Yerman Arthur J | Anti-drug abuse single-use syringe |
EP0340880B1 (en) * | 1985-06-27 | 1993-01-13 | Duphar International Research B.V | Syringe |
JPS6281769U (es) * | 1985-11-06 | 1987-05-25 | ||
AU1916088A (en) * | 1987-07-21 | 1989-01-27 | Dowty Seals Limited | Non-reusable syringe |
GB2229374B (en) * | 1989-02-17 | 1993-04-21 | Bespak Plc | Improvements in or relating to dispensing apparatus |
US4952206A (en) * | 1989-05-19 | 1990-08-28 | Anco Engineers, Inc. | Occlusion apparatus for converting a syringe into a non-reversible single use syringe |
-
1992
- 1992-09-16 US US07/945,796 patent/US5308330A/en not_active Expired - Lifetime
-
1993
- 1993-09-01 AU AU46068/93A patent/AU662240B2/en not_active Ceased
- 1993-09-01 EP EP93113937A patent/EP0588148B1/en not_active Expired - Lifetime
- 1993-09-01 ES ES93113937T patent/ES2111108T3/es not_active Expired - Lifetime
- 1993-09-01 DE DE69316490T patent/DE69316490T2/de not_active Expired - Fee Related
- 1993-09-07 CA CA002105603A patent/CA2105603C/en not_active Expired - Fee Related
- 1993-09-16 JP JP5230342A patent/JP2530100B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69316490T2 (de) | 1998-09-24 |
EP0588148A1 (en) | 1994-03-23 |
AU4606893A (en) | 1994-03-24 |
US5308330A (en) | 1994-05-03 |
JP2530100B2 (ja) | 1996-09-04 |
CA2105603A1 (en) | 1994-03-17 |
AU662240B2 (en) | 1995-08-24 |
DE69316490D1 (de) | 1998-02-26 |
EP0588148B1 (en) | 1998-01-21 |
CA2105603C (en) | 1996-10-22 |
JPH06190038A (ja) | 1994-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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