DK2808046T3 - Udløselig forbindelsesmekaniske - Google Patents
Udløselig forbindelsesmekaniske Download PDFInfo
- Publication number
- DK2808046T3 DK2808046T3 DK14182680.0T DK14182680T DK2808046T3 DK 2808046 T3 DK2808046 T3 DK 2808046T3 DK 14182680 T DK14182680 T DK 14182680T DK 2808046 T3 DK2808046 T3 DK 2808046T3
- Authority
- DK
- Denmark
- Prior art keywords
- head portion
- recess
- plunger
- piston
- pins
- Prior art date
Links
- 239000007921 spray Substances 0.000 claims 2
- 230000007246 mechanism Effects 0.000 description 24
- 239000002872 contrast media Substances 0.000 description 22
- 229940039231 contrast media Drugs 0.000 description 22
- 238000010586 diagram Methods 0.000 description 11
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 2
- 238000002591 computed tomography Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002595 magnetic resonance imaging Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
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
- A61M5/315—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
- A61M5/31515—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
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
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)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Claims (7)
1. Sprojte omfattende: en sprojtecylinder (201), der definerer et hovedkammer (200); og et stempel med et stempellegeme (102), der er anbragt forskydeligt i sprojte-cylinderens (201) hovedkammer (200), kendetegnet ved, at der er dannet en reces (104) pá en indvendig vasg (122) af stempellegemet (102), hvilken reces (104) er udformet til at modtage en hoveddel af et stempel, hvilken reces (104) omfatter en eller flere radialt indad ragende flanger (120) pá den indvendige vasg (122), hvilket stempellegeme (102) har et ovre konkavt element (102a), der definerer en forste del af recessen (104) og en forste del af den ene eller de flere radialt indad ragende flanger (120), og et nedre ringelement (102b), der definerer en anden del af recessen (104) og en anden del af den ene eller de flere radialt indad ragende flanger (120), idet den ene eller de flere radialt indad ragende flanger (120) hver definerer en kant, der ender i et toppunkt (121), til definering af en savtakformet foringsvej til at fore rotationsbevasgelse af hoveddelen af stem-plet ind i recessen (104), og ved, at det ovre konkave element (102a) og det nedre ringelement (102b) danner et sammenlásende indgreb med hinanden.
2. Sprojte ifolge krav 1, kendetegnet ved, at den savtakformede foringsvej er udformet til at fore en eller flere stifter pá hoveddelen af stemplet.
3. Sprojte ifolge krav 1, kendetegnet ved, at den ene eller de flere indad ragende flanger (120) har toppunktet (121) udformet til at fore en eller flere stifter pá hoveddelen af stemplet ind i foringsvejen.
4. Sprojte ifolge krav 1, kendetegnet ved, at et af det ovre konkave element (102a) og det nedre ringelement (102b) har et eller flere positioneringsele-menter (802), der er udformet til at danne det sammenlásende indgreb med en tilsvarende positioneringsreces (1102), der er dannet pá den anden af det ovre konkave element (102a) og det nedre ringelement (102b).
5. Sprojte ifolge krav 4, kendetegnet ved, at den ene eller de flere positione-ringselementer (802) er anbragt med radial afstand til hinanden langs en pe-rimeter af et af det ovre konkave element (102a) og det nedre ringelement (102b).
6. Sprajte ifolge krav 1, yderligere omfattende en elastisk haette (202), der er anbragt over mindst en del af en udvendig del af stempellegemet (102).
7. Sprojte ifolge krav 1, yderligere omfattende en skulder (220), der er dan-net pá recessen (104) og udformet til at gá i indgreb med en lastbasrende overflade (220) af stemplet.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2007905184A AU2007905184A0 (en) | 2007-09-21 | A releasable connecting mechanism | |
| EP08800008.8A EP2200679B1 (en) | 2007-09-21 | 2008-09-17 | A releasable connecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2808046T3 true DK2808046T3 (da) | 2017-12-04 |
Family
ID=40468457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK14182680.0T DK2808046T3 (da) | 2007-09-21 | 2008-09-17 | Udløselig forbindelsesmekaniske |
Country Status (15)
| Country | Link |
|---|---|
| EP (2) | EP2200679B1 (da) |
| JP (1) | JP5420546B2 (da) |
| CN (2) | CN101801442A (da) |
| AU (1) | AU2008301215B2 (da) |
| CY (1) | CY1119668T1 (da) |
| DK (1) | DK2808046T3 (da) |
| ES (1) | ES2652537T3 (da) |
| HR (2) | HRP20181161T1 (da) |
| HU (1) | HUE035646T2 (da) |
| LT (1) | LT2808046T (da) |
| NO (1) | NO2808046T3 (da) |
| PL (2) | PL2200679T3 (da) |
| PT (1) | PT2808046T (da) |
| SI (1) | SI2808046T1 (da) |
| WO (1) | WO2009036496A2 (da) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2512562B1 (en) * | 2009-12-18 | 2018-09-12 | Sanofi-Aventis Deutschland GmbH | A drug delivery device |
| EP2830686B1 (en) * | 2012-03-27 | 2019-03-13 | Eli Lilly and Company | Plunger for a medication cartridge |
| JP6367829B2 (ja) | 2013-01-29 | 2018-08-01 | 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 | プランジャの位置を検出する装置 |
| WO2015142995A1 (en) | 2014-03-19 | 2015-09-24 | Bayer Medical Care Inc. | System for syringe engagement to an injector |
| NO2689315T3 (da) | 2014-10-28 | 2018-04-14 | ||
| CN107106761B (zh) | 2014-10-28 | 2020-11-03 | 拜耳医药保健有限公司 | 自定向压力护套以及压力护套到注射器的接口 |
| RU2017118366A (ru) | 2014-10-28 | 2018-11-30 | БАЙЕР ХелсКер ЛЛСи | Самоориентирующийся кожух высокого давления и механизм стыковки кожуха высокого давления и инъектора |
| US9199033B1 (en) | 2014-10-28 | 2015-12-01 | Bayer Healthcare Llc | Self-orienting syringe and syringe interface |
| US9480797B1 (en) * | 2015-10-28 | 2016-11-01 | Bayer Healthcare Llc | System and method for syringe plunger engagement with an injector |
| EP3374002A1 (en) | 2015-11-13 | 2018-09-19 | Bayer Healthcare LLC | Nested syringe assembly |
| US10549044B2 (en) | 2016-06-09 | 2020-02-04 | Becton, Dickinson And Company | Spacer assembly for drug delivery system |
| HUE063479T2 (hu) | 2017-01-06 | 2024-01-28 | Bayer Healthcare Llc | Fecskendõ dugattyú dinamikus tömítéssel |
| US11191893B2 (en) | 2018-01-31 | 2021-12-07 | Bayer Healthcare Llc | System and method for syringe engagement with injector |
| AR122637A1 (es) | 2020-06-18 | 2022-09-28 | Bayer Healthcare Llc | Sistema y método para el acoplamiento del émbolo de la jeringa con un inyector |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE51525T1 (de) * | 1984-06-06 | 1990-04-15 | Medrad Inc | Angiographie-injektor und mit diesem verwendbare angiograhie-spritze. |
| NO163263C (no) * | 1987-09-15 | 1990-05-02 | Id International As | Selvdestruerende injeksjonssproeyte. |
| US5007904A (en) * | 1989-01-19 | 1991-04-16 | Coeur Laboratories, Inc. | Plunger for power injector angiographic syringe, and syringe comprising same |
| US4911695A (en) * | 1989-04-03 | 1990-03-27 | Coeur Laboratories, Inc. | Plunger for power-driven angiographic syringe, and syringe and power injector system utilizing same |
| US5007905A (en) | 1990-02-20 | 1991-04-16 | Bauer George C | Eye drop applicator |
| US5383858B1 (en) * | 1992-08-17 | 1996-10-29 | Medrad Inc | Front-loading medical injector and syringe for use therewith |
| WO1999010032A1 (en) * | 1997-08-22 | 1999-03-04 | Coeur Laboratories, Inc. | Angiographic injection syringe and front-load injector adapter |
| US6432089B1 (en) * | 2000-06-21 | 2002-08-13 | Medrad, Inc. | Medical syringe |
| AUPQ867900A0 (en) * | 2000-07-10 | 2000-08-03 | Medrad, Inc. | Medical injector system |
| 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 |
-
2008
- 2008-09-17 EP EP08800008.8A patent/EP2200679B1/en active Active
- 2008-09-17 HR HRP20181161TT patent/HRP20181161T1/hr unknown
- 2008-09-17 WO PCT/AU2008/001373 patent/WO2009036496A2/en not_active Ceased
- 2008-09-17 PT PT141826800T patent/PT2808046T/pt unknown
- 2008-09-17 LT LTEP14182680.0T patent/LT2808046T/lt unknown
- 2008-09-17 CN CN200880108184A patent/CN101801442A/zh active Pending
- 2008-09-17 DK DK14182680.0T patent/DK2808046T3/da active
- 2008-09-17 ES ES14182680.0T patent/ES2652537T3/es active Active
- 2008-09-17 SI SI200831895T patent/SI2808046T1/en unknown
- 2008-09-17 HU HUE14182680A patent/HUE035646T2/en unknown
- 2008-09-17 AU AU2008301215A patent/AU2008301215B2/en active Active
- 2008-09-17 EP EP14182680.0A patent/EP2808046B1/en active Active
- 2008-09-17 PL PL08800008T patent/PL2200679T3/pl unknown
- 2008-09-17 JP JP2010525165A patent/JP5420546B2/ja active Active
- 2008-09-17 CN CN201410608383.0A patent/CN104353159B/zh active Active
- 2008-09-17 PL PL14182680T patent/PL2808046T3/pl unknown
- 2008-09-17 NO NO14182680A patent/NO2808046T3/no unknown
-
2017
- 2017-12-05 HR HRP20171886TT patent/HRP20171886T1/hr unknown
- 2017-12-07 CY CY20171101291T patent/CY1119668T1/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HRP20171886T1 (hr) | 2018-01-12 |
| HRP20181161T1 (hr) | 2018-09-21 |
| HUE035646T2 (en) | 2018-05-28 |
| EP2808046A3 (en) | 2015-11-25 |
| EP2808046B1 (en) | 2017-11-08 |
| CN104353159B (zh) | 2017-05-31 |
| EP2200679A4 (en) | 2013-08-07 |
| PL2808046T3 (pl) | 2018-02-28 |
| WO2009036496A3 (en) | 2009-05-14 |
| JP2010538771A (ja) | 2010-12-16 |
| CY1119668T1 (el) | 2018-04-04 |
| EP2200679A2 (en) | 2010-06-30 |
| PL2200679T3 (pl) | 2018-10-31 |
| SI2808046T1 (en) | 2018-01-31 |
| AU2008301215A1 (en) | 2009-03-26 |
| WO2009036496A2 (en) | 2009-03-26 |
| NO2808046T3 (da) | 2018-04-07 |
| JP5420546B2 (ja) | 2014-02-19 |
| LT2808046T (lt) | 2017-12-27 |
| ES2652537T3 (es) | 2018-02-05 |
| AU2008301215B2 (en) | 2014-12-18 |
| CN101801442A (zh) | 2010-08-11 |
| EP2808046A2 (en) | 2014-12-03 |
| PT2808046T (pt) | 2017-11-30 |
| CN104353159A (zh) | 2015-02-18 |
| EP2200679B1 (en) | 2018-05-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK2808046T3 (da) | Udløselig forbindelsesmekaniske | |
| JP7053724B2 (ja) | 自己配向式シリンジおよびシリンジインターフェース | |
| KR102274078B1 (ko) | 자기 배향 주사기 및 주사기 인터페이스 | |
| EP2900302B1 (en) | Quick release plunger | |
| CN107106764B (zh) | 自定向压力护套和压力护套到注射器的接口 | |
| AU2001270355B2 (en) | Improvements relating to medical injector systems | |
| JP4965582B2 (ja) | 注射器プランジャのための汎用アダプタ | |
| KR20170074968A (ko) | 자기 배향 압력 자켓 및 압력 자켓 대 주입기 인터페이스 | |
| US7361156B2 (en) | Pressure jacket system with pivotal locking members | |
| US11998718B2 (en) | System and method for syringe plunger engagement with an injector | |
| CN110090337A (zh) | 针筒与注射器接合的系统和方法 | |
| DK3119453T3 (da) | System til sprøjteindgreb til en injektor | |
| CN102573964A (zh) | 动力注射器针筒组件 | |
| KR101314343B1 (ko) | 전방 장착 의료용 주사기 및 그와 함께 사용하는 시린지 | |
| US7192416B1 (en) | Front load pressure jacket system with grooved syringe holder | |
| CN102573951A (zh) | 动力注射器针筒组件 | |
| WO2018181270A1 (ja) | 薬液回路、注入システム、及び閉鎖機構 | |
| HK1142015B (en) | A releasable connecting mechanism | |
| HK1142015A (en) | A releasable connecting mechanism | |
| RU2841032C1 (ru) | Поршень для применения со шприцем | |
| WO2020085318A1 (ja) | 注入システム、シリンジ、及びガスケット | |
| AU2006203602B2 (en) | Improvements relating to medical injector systems |