DK2661299T3 - Sikkerhedsanordning til en forfyldt sprøjte og injektionsanordning - Google Patents
Sikkerhedsanordning til en forfyldt sprøjte og injektionsanordning Download PDFInfo
- Publication number
- DK2661299T3 DK2661299T3 DK11802454.6T DK11802454T DK2661299T3 DK 2661299 T3 DK2661299 T3 DK 2661299T3 DK 11802454 T DK11802454 T DK 11802454T DK 2661299 T3 DK2661299 T3 DK 2661299T3
- Authority
- DK
- Denmark
- Prior art keywords
- needle shield
- needle
- support body
- injection
- safety device
- 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
- A61M5/178—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
-
- 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
- A61M2005/3261—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user triggered by radial deflection of the anchoring parts between sleeve and syringe barrel, e.g. spreading of sleeve retaining hooks having slanted surfaces by engagement with conically shaped collet of the piston rod during the last portion of the injection stroke of the plunger
-
- 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
- A61M2005/3261—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user triggered by radial deflection of the anchoring parts between sleeve and syringe barrel, e.g. spreading of sleeve retaining hooks having slanted surfaces by engagement with conically shaped collet of the piston rod during the last portion of the injection stroke of the plunger
- A61M2005/3263—Trigger provided at the distal end, i.e. syringe end for mounting 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
- A61M5/32—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
- A61M2005/3267—Biased sleeves where the needle is uncovered by insertion of the needle into a patient's body
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (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)
Claims (9)
1. Sikkerhedsanordning (1) til en forfyldt sprøjte (2), der omfatter - et støttelegeme (1.3), der er indrettet til at holde den forfyldte sprøjte (2), - en første nåleafskærmning (1.1), der er placeret således, at den kan glide i forhold til støttelegemet (1.3), og - en anden nåleafskærmning (1.2), der er placeret således, at den kan glide i forhold til støttelegemet (1.4) og holdes løsbart i en tilbagetrukket position (PR), hvor en proksimal bevægelse af den første nåleafskærmning (1.1) i forhold til støttelegemet (1.3) frigør fastholdelsen af den anden nåleafskærmning (1.2) i den tilbagetrukne position (PR), kendetegnet ved, at den anden nåleafskærmning (1.2) omfatter en spiralformet udsparing (1.2.1), der indeholder en projektion (1.3.2) af støttelegemet (1.3), således at den kan glide parallelt med en central akse (A) af sikkerhedsanordningen (1) i den distale retning hen mod en fremtrukket position (PA), hvor den er tvunget til at dreje i forhold til støttelegemet (1.3).
2. Sikkerhedsanordning (1) ifølge 1, kendetegnet ved, at den første nåleafskærmning (1.1) omfatter en første flange, (1.1.1) og den anden nåleafskærmning (1.2) omfatter en anden flange (1.2.1), idet den første og den anden flange (1.1.1, 1.2.1) er indrettet til at kunne hvile på huden på en patient.
3. Sikkerhedsanordning (1) ifølge et af de foregående krav, kendetegnet ved, at en fjederanordning (1.5) forspænder den anden nåleafskærmning (1.2) i forhold til støttelegemet (1.3) hen mod den fremadtrukne position (PA).
4. Sikkerhedsanordning (1) ifølge et af de foregående krav, kendetegnet ved, at den første nåleafskærmning (1.1) er fremstillet af et opakt eller tranparent plastmateriale, og den anden nåleafskærmning (1.2) er fremstillet af et opakt eller transparent plastmateriale.
5. Sikkerhedsanordning (1) ifølge et af de foregående krav, kendetegnet ved, at fjederanordningen (1.5) er udformet som en torsionsfjeder, der udøver en torsionskraft på den anden nåleafskærmning (1.2).
6. Sikkerhedsanordning (1) ifølge et af de foregående krav, kendetegnet ved, at et udvendigt legeme (1.4) er placeret således, at det kan glide i forhold til støttelegemet (1.3), idet et første fremspring (1.3.1) på støttelegemet (1.3) går i indgreb i en udsparing (1.4.1) på det udvendige legeme (1.4) for at tilvejebringe en mekanisk modstand.
7. Sikkerhedsanordning (1) ifølge et af de foregående krav, kendetegnet ved, at den anden nåleafskærmning (1.2) rager frem i distal retning fra nåleafskærmningen (1.3) i den fremadtrukne position (PA), og at støttelegemet (1.3) omfatter en første og en anden pal (1.3.4, 1.3.5), der går i indgreb i og låser den anden nåleafskærmning (1.2) i den fremadtrukne position (PA).
8. Injektionsanordning (D) , der omfatter en sikkerhedsanordning (1) ifølge et af de foregående krav og en forfyldt sprøjte (2) med en indspøjtningsnål (2.1), hvilken sikkerhedsanordning (1) omfatter - et støttelegeme (1.3), der er indrettet til at holde den forfyldte sprøjte (2), - en første nåleafskærmning (1.1), der er placeret således, at den kan glide i forhold til støttelegemet (1.3), og - en anden nåleafskærmning (1.2), der er placeret således, at den kan glide i forhold til støttelegemet (1.4), og holdes løsbart i en tilbagetrukket position (PR), hvor en proksimal bevægelse af den første nåleafskærmning (1.1) i forhold til støttelegemet (1.3) frigør fastholdelsen af den anden nåleafskærmning (1.2) i den tilbagetrukne position (PR), kendetegnet ved, at den anden nåleafskærmning (1.2) omfatter en spiralformet udsparing (1.2.1), der indeholder en projektion (1.3.2) af støttelegemet (1.3), således at den kan glide parallelt med en central akse (A) af sikkerhedsanordningen (1) i den distale retning hen mod en fremadtrukket position (PA) , hvor den er tvunget til at dreje i forhold til støttelegemet (1.3).
9. Injektionsanordning (D) ifølge krav 8, kendetegnet ved, at en fjederanordning (1.5) kan bevæge den anden nåleafskærmning (1.2) fra den tilbagetrukne position (PR) til den fremadtrukne position (PA), idet den anden nåleafskærmning (1.2) i den fremadtrukne position (PA) omgiver injektionsnålen (2.1).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11150078 | 2011-01-04 | ||
| PCT/EP2011/074276 WO2012093071A1 (en) | 2011-01-04 | 2011-12-30 | A safety device for a pre-filled syringe and an injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2661299T3 true DK2661299T3 (da) | 2015-05-04 |
Family
ID=44064737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK11802454.6T DK2661299T3 (da) | 2011-01-04 | 2011-12-30 | Sikkerhedsanordning til en forfyldt sprøjte og injektionsanordning |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9061106B2 (da) |
| EP (1) | EP2661299B1 (da) |
| JP (1) | JP6008872B2 (da) |
| CN (1) | CN103415314B (da) |
| AU (1) | AU2011354198B2 (da) |
| CA (1) | CA2824633A1 (da) |
| DK (1) | DK2661299T3 (da) |
| HK (1) | HK1187007A1 (da) |
| RU (1) | RU2578376C2 (da) |
| WO (1) | WO2012093071A1 (da) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| UA128032C2 (uk) | 2009-10-16 | 2024-03-20 | Янссен Байотек Інк. | Пристрій для доставки лікарських речовин, який приводиться в дію долонею руки |
| US9233213B2 (en) | 2009-10-16 | 2016-01-12 | Janssen Biotech, Inc. | Palm activated drug delivery device |
| CA2854003C (en) | 2011-11-07 | 2020-07-14 | Safety Syringes, Inc. | Contact trigger release needle guard |
| US9186466B2 (en) | 2012-03-14 | 2015-11-17 | Becton, Dickinson And Company | Passively activated safety needle assemblies and methods of use |
| EP2916893A4 (en) | 2012-11-09 | 2016-12-21 | Iinjec Tech Inc | LIQUID EXPOSURE DEVICE AND METHOD |
| GB2515038A (en) | 2013-06-11 | 2014-12-17 | Cilag Gmbh Int | Injection device |
| GB2515039B (en) | 2013-06-11 | 2015-05-27 | Cilag Gmbh Int | Injection Device |
| GB2517896B (en) | 2013-06-11 | 2015-07-08 | Cilag Gmbh Int | Injection device |
| GB2515041B (en) * | 2013-06-11 | 2015-04-22 | Cilag Gmbh Int | Injection Device |
| GB2515032A (en) | 2013-06-11 | 2014-12-17 | Cilag Gmbh Int | Guide for an injection device |
| EP2902061A1 (en) * | 2014-01-30 | 2015-08-05 | Sanofi-Aventis Deutschland GmbH | Medicament delivery device |
| USD760891S1 (en) | 2014-02-12 | 2016-07-05 | Abbvie Inc. | Injection tool |
| EP3261690B1 (en) * | 2015-02-27 | 2021-12-15 | Amgen Inc. | Drug delivery device having a needle guard mechanism with a tunable threshold of resistance to needle guard movement |
| US10279123B2 (en) * | 2015-10-01 | 2019-05-07 | Noble International, Inc. | Microcartridge |
| USD818575S1 (en) * | 2015-12-08 | 2018-05-22 | Becton Dickinson France S.A.S. | Medical injector with enhanced grip |
| JP6009645B1 (ja) * | 2015-12-18 | 2016-10-19 | フォルテ グロウ メディカル株式会社 | 注射器保護器具 |
| JP1565215S (da) | 2016-05-16 | 2016-12-12 | ||
| US11173253B2 (en) | 2016-12-12 | 2021-11-16 | Becton, Dickinson And Company | Packaging for safety needle |
| US11103651B2 (en) | 2016-12-13 | 2021-08-31 | Beckon, Dickinson and Company | Safety needle devices |
| US10792438B2 (en) | 2016-12-13 | 2020-10-06 | Becton, Dickinson And Company | Safety needle devices |
| US10918801B2 (en) | 2016-12-13 | 2021-02-16 | Becton, Dickinson And Company | Caps for integrated fill and inject of safety needle devices |
| US10814073B2 (en) | 2016-12-13 | 2020-10-27 | Becton, Dickinson And Company | Safety device with collapsible housing and trigger activation |
| US10589036B2 (en) | 2016-12-13 | 2020-03-17 | Becton, Dickinson And Company | Safety needle device |
| US10661026B2 (en) | 2016-12-13 | 2020-05-26 | Becton, Dickinson And Company | Safety needle device |
| FR3063909B1 (fr) * | 2017-03-17 | 2022-03-11 | Biocorp Prod | Dispositif de protection d'aiguille pour une seringue pre-remplie a aiguille collee et seringue comprenant un tel dispositif |
| CN110799229A (zh) * | 2017-05-01 | 2020-02-14 | 艾斯曲尔医疗公司 | 针护罩移除器 |
| US10245381B2 (en) * | 2017-08-21 | 2019-04-02 | Chalbourne Brasington | Two-step auto-injection device |
| US11083847B2 (en) | 2018-01-26 | 2021-08-10 | Becton, Dickinson And Company | Flush syringe with flip cap |
| US10357619B1 (en) | 2018-02-08 | 2019-07-23 | Chalbourne Brasington | Auto-injection device |
| US20220339363A1 (en) * | 2019-10-23 | 2022-10-27 | Becton Dickinson France | Injection Device Comprising a Needle Shield |
| US11975168B2 (en) | 2019-11-18 | 2024-05-07 | Becton, Dickinson And Company | Disinfectant cap |
| CN213554490U (zh) * | 2020-09-18 | 2021-06-29 | 山东威高普瑞医药包装有限公司 | 用于预装填注射器的安全装置及注射装置 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5718239A (en) * | 1996-06-21 | 1998-02-17 | Becton, Dickinson And Company | Method of activating a needle assembly having a telescoping shield |
| RU2203688C2 (ru) * | 2000-08-30 | 2003-05-10 | Конструкторское бюро "Полет" ГУДП ГП "Производственное объединение "Полет" | Шприц |
| DE10348185A1 (de) * | 2003-10-16 | 2005-05-19 | Tecpharma Licensing Ag | Injektionsgerät mit Nadelabdeckung |
| US7211065B2 (en) * | 2004-02-19 | 2007-05-01 | Miller Stuart H | Enveloping needle stick protection device |
| FR2884722A1 (fr) | 2005-04-20 | 2006-10-27 | Becton Dickinson France Soc Pa | Ensemble d'injection et dispositif d'assistance |
| FI20055376A0 (fi) * | 2005-07-01 | 2005-07-01 | Perlos Oyj | Neulasuoja |
| FR2905273B1 (fr) * | 2006-09-06 | 2009-04-03 | Becton Dickinson France Soc Pa | Dispositif d'injection automatique avec moyen de temporisation. |
| GB0705388D0 (en) * | 2007-03-21 | 2007-04-25 | Medical House Plc The | Improved autoinjector |
| JP5394938B2 (ja) * | 2008-01-29 | 2014-01-22 | テルモ株式会社 | 穿刺針組立体および薬液注入器具 |
| ITMI20080218A1 (it) | 2008-02-13 | 2009-08-14 | Artsana Spa | Ago penna di sicurezza con elemento protettore per la cannula |
| DE102008052356A1 (de) * | 2008-10-20 | 2010-04-22 | Tecpharma Licensing Ag | Injektionsvorrichtung mit einklickbarem Kanülenträger |
| EP2531239A1 (en) * | 2010-02-05 | 2012-12-12 | Sanofi-Aventis Deutschland GmbH | Medicated module having a double needle guard |
-
2011
- 2011-12-30 CN CN201180069002.0A patent/CN103415314B/zh not_active Expired - Fee Related
- 2011-12-30 DK DK11802454.6T patent/DK2661299T3/da active
- 2011-12-30 CA CA2824633A patent/CA2824633A1/en not_active Abandoned
- 2011-12-30 WO PCT/EP2011/074276 patent/WO2012093071A1/en active Application Filing
- 2011-12-30 AU AU2011354198A patent/AU2011354198B2/en not_active Ceased
- 2011-12-30 RU RU2013136399/14A patent/RU2578376C2/ru not_active IP Right Cessation
- 2011-12-30 JP JP2013546718A patent/JP6008872B2/ja not_active Expired - Fee Related
- 2011-12-30 US US13/997,372 patent/US9061106B2/en not_active Expired - Fee Related
- 2011-12-30 EP EP11802454.6A patent/EP2661299B1/en active Active
-
2014
- 2014-01-07 HK HK14100121.6A patent/HK1187007A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP2661299A1 (en) | 2013-11-13 |
| EP2661299B1 (en) | 2015-01-28 |
| AU2011354198B2 (en) | 2015-10-22 |
| RU2013136399A (ru) | 2015-02-10 |
| AU2011354198A1 (en) | 2013-07-18 |
| CN103415314A (zh) | 2013-11-27 |
| CN103415314B (zh) | 2015-11-25 |
| WO2012093071A1 (en) | 2012-07-12 |
| CA2824633A1 (en) | 2012-07-12 |
| JP2014503301A (ja) | 2014-02-13 |
| JP6008872B2 (ja) | 2016-10-19 |
| RU2578376C2 (ru) | 2016-03-27 |
| US9061106B2 (en) | 2015-06-23 |
| US20130296798A1 (en) | 2013-11-07 |
| HK1187007A1 (en) | 2014-03-28 |
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