BR9714395A - Seringa de injeção com agulha formando ressalto no corpo de seringa - Google Patents
Seringa de injeção com agulha formando ressalto no corpo de seringaInfo
- Publication number
- BR9714395A BR9714395A BR9714395-2A BR9714395A BR9714395A BR 9714395 A BR9714395 A BR 9714395A BR 9714395 A BR9714395 A BR 9714395A BR 9714395 A BR9714395 A BR 9714395A
- Authority
- BR
- Brazil
- Prior art keywords
- needle
- syringe
- injection
- transverse wall
- rear end
- Prior art date
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
-
- 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
-
- 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
- A61M5/3257—Semi-automatic sleeve extension, i.e. in which triggering of the sleeve extension requires a deliberate action by the user, e.g. manual release of spring-biased extension means
-
- 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
- A61M5/508—Means for preventing re-use by disrupting the piston seal, e.g. by puncturing
-
- 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
-
- 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
- A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user
- A61M2005/3265—Degree of extension of sleeve to its needle covering position is progressively established by the degree of piston insertion into the syringe barrel
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Environmental & Geological Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Patente de Invenção:<B>"SERINGA DE INJEçãO COM AGULHA FORMANDO RESSALTO NO CORPO DE SERINGA"<D>. a seringa de injeção (10) comporta um corpo de seringa (12) que porta uma agulha de injeção (22) e um êmbolo de acionamento (14) montado deslocável no corpo (12). A agulha de injeção (22) se prolonga axialmente ao interior do corpo (12) até uma extremidade traseira (22B), no desvio da qual é inicialmente disposta no corpo (12) uma parede transversal perfurável (90, 96). Essa parede transversal (90, 96) é deslocável em relação à agulha, a partir de uma posição inicial, na qual a parede transversal (90, 96) fica afastada da agulha (22) até uma posição final na qual a parede transversal (90, 96) é transpassada por essa agulha (22). Ela comporta meios rígidos (64) de orientação axial da extremidade traseira (22) da agulha, quando da perfuração da parede transversal (90, 96).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9615507A FR2757066B1 (fr) | 1996-12-17 | 1996-12-17 | Seringue d'injection a aiguille faisant saillie dans le corps de seringue |
PCT/FR1997/002333 WO1998026825A1 (fr) | 1996-12-17 | 1997-12-17 | Seringue d'injection a aiguille faisant saillie dans le corps de seringue |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9714395A true BR9714395A (pt) | 2000-05-16 |
Family
ID=9498759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9714395-2A BR9714395A (pt) | 1996-12-17 | 1997-12-17 | Seringa de injeção com agulha formando ressalto no corpo de seringa |
Country Status (11)
Country | Link |
---|---|
US (1) | US6428519B1 (pt) |
EP (1) | EP0954347B1 (pt) |
KR (1) | KR20000069546A (pt) |
AU (1) | AU5563998A (pt) |
BR (1) | BR9714395A (pt) |
CA (1) | CA2275347A1 (pt) |
DE (1) | DE69724283T2 (pt) |
ES (1) | ES2205273T3 (pt) |
FR (1) | FR2757066B1 (pt) |
TR (1) | TR199902108T2 (pt) |
WO (1) | WO1998026825A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2816216B1 (fr) | 2000-11-03 | 2003-09-05 | Sedat | Seringue d'injection a protecteur d'aiguille deplacable |
WO2006007642A1 (en) | 2004-07-16 | 2006-01-26 | Unitract Syringe Pty Ltd | Syringe needle sheath |
EP1877805B1 (en) | 2005-05-06 | 2020-12-23 | Instrumentation Laboratory Company | Telescoping closed-tube sampling assembly |
TWI284546B (en) * | 2006-02-22 | 2007-08-01 | Ming-Jeng Shiu | Injector for reducing medicine residue |
KR101811846B1 (ko) * | 2017-03-15 | 2017-12-22 | 김휘화 | 안전성을 향상시킨 반자동 주사기 |
US10994079B2 (en) | 2017-06-15 | 2021-05-04 | Hwi Hwa KIM | Semiautomatic syringe with improved safety |
FR3094644B1 (fr) * | 2019-04-04 | 2021-06-04 | Aptar France Sas | Dispositif d'injection de produit fluide |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2460039A (en) * | 1944-04-14 | 1949-01-25 | Scherer Corp R P | Hypodermic syringe |
US4078565A (en) * | 1976-10-04 | 1978-03-14 | Abbott Laboratories | Readily activated hypodermic syringe |
FR2573310B1 (fr) * | 1984-11-20 | 1988-12-30 | Poutrait Morin | Ampoule pour seringue hypodermique, en particulier seringue auto-injectante |
FR2638091A1 (fr) * | 1988-10-24 | 1990-04-27 | Poutrait Morin | Seringue auto-injectante a corps formant ampoule |
US5370628A (en) * | 1991-07-31 | 1994-12-06 | Allison; Alan C. | Safety needle and syringe |
FR2736553B1 (fr) * | 1995-07-12 | 1998-01-09 | Soc Et Et D Applic Tech Sedat | Seringue d'injection, notamment de produits medicaux liquides, a protecteur d'aiguille mobile |
US5658259A (en) * | 1995-10-19 | 1997-08-19 | Meridian Medical Technologies, Inc. | Dental cartridge assembly auto-injector with protective needle cover |
-
1996
- 1996-12-17 FR FR9615507A patent/FR2757066B1/fr not_active Expired - Fee Related
-
1997
- 1997-12-17 AU AU55639/98A patent/AU5563998A/en not_active Abandoned
- 1997-12-17 ES ES97952091T patent/ES2205273T3/es not_active Expired - Lifetime
- 1997-12-17 TR TR1999/02108T patent/TR199902108T2/xx unknown
- 1997-12-17 WO PCT/FR1997/002333 patent/WO1998026825A1/fr active IP Right Grant
- 1997-12-17 EP EP97952091A patent/EP0954347B1/fr not_active Expired - Lifetime
- 1997-12-17 DE DE69724283T patent/DE69724283T2/de not_active Expired - Lifetime
- 1997-12-17 CA CA002275347A patent/CA2275347A1/fr not_active Abandoned
- 1997-12-17 KR KR1019997005481A patent/KR20000069546A/ko not_active Application Discontinuation
- 1997-12-17 US US09/331,210 patent/US6428519B1/en not_active Expired - Lifetime
- 1997-12-17 BR BR9714395-2A patent/BR9714395A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO1998026825A1 (fr) | 1998-06-25 |
EP0954347A1 (fr) | 1999-11-10 |
FR2757066B1 (fr) | 1999-03-05 |
DE69724283T2 (de) | 2004-06-17 |
FR2757066A1 (fr) | 1998-06-19 |
DE69724283D1 (de) | 2003-09-25 |
TR199902108T2 (xx) | 1999-12-21 |
US6428519B1 (en) | 2002-08-06 |
EP0954347B1 (fr) | 2003-08-20 |
CA2275347A1 (fr) | 1998-06-25 |
KR20000069546A (ko) | 2000-11-25 |
AU5563998A (en) | 1998-07-15 |
ES2205273T3 (es) | 2004-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |