JP2014503283A - 操作後に第1及び第2の本体部分の再使用及び分離を防止するための手段を有する自動注入装置 - Google Patents
操作後に第1及び第2の本体部分の再使用及び分離を防止するための手段を有する自動注入装置 Download PDFInfo
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- JP2014503283A JP2014503283A JP2013545503A JP2013545503A JP2014503283A JP 2014503283 A JP2014503283 A JP 2014503283A JP 2013545503 A JP2013545503 A JP 2013545503A JP 2013545503 A JP2013545503 A JP 2013545503A JP 2014503283 A JP2014503283 A JP 2014503283A
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- JP
- Japan
- Prior art keywords
- syringe
- injection device
- automatic injection
- body portion
- latch
- 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.)
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- 238000000926 separation method Methods 0.000 title claims abstract description 4
- 238000002347 injection Methods 0.000 title claims description 24
- 239000007924 injection Substances 0.000 title claims description 24
- 229940090047 auto-injector Drugs 0.000 claims abstract description 10
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000001802 infusion Methods 0.000 claims 1
- 238000010304 firing Methods 0.000 description 11
- 229920003023 plastic Polymers 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000004323 axial length Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 241000237503 Pectinidae Species 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000005291 magnetic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 235000020637 scallop Nutrition 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
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- 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
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M5/2033—Spring-loaded one-shot injectors with or without automatic needle insertion
-
- 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
-
- 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
-
- 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
- A61M2005/206—With automatic needle insertion
-
- 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
- A61M2005/2073—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically preventing premature release, e.g. by making use of a safety lock
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/27—General characteristics of the apparatus preventing use
-
- 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
- A61M5/3204—Needle cap remover, i.e. devices to dislodge protection cover from needle or needle hub, e.g. deshielding devices
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
【選択図】図15(b)
Description
Claims (6)
- 前端に針を有する注射器(13)又はカートリッジを収容する本体部分(10、12)を備える自動注入装置であって、前記自動注入装置は、前記自動注入装置の操作を達成するための駆動装置(60…)を有し、且つ前記操作の間に第1の位置から第2の位置まで移動する駆動要素を含み、前記本体は第1の本体部分(10)及び第2の本体部分(12)を含み、前記第1の本体部分(10)及び前記第2の本体部分(12)は、接続された前記2つの本体部分を保持するように、前記2つの本体部分の他方のラッチ表面(142)と協働する前記2つの本体部分の一方に弾性的可動ラッチフィンガ(138)を備えるスナップ嵌合装置によって相互に接続され、前記第2の位置(60)における前記駆動要素は、前記可動ラッチフィンガ(142)の弾性的移動を制限又は防止し、それにより、操作後の前記第1の本体部分と前記第2の本体部分との分離を防止する、自動注入装置。
- 前記第1及び第2の本体部分は、組み立ての間に相互にスナップ嵌合される前方及び後方の管状の本体部分を備える、請求項1に記載の自動注入装置。
- 前記スナップ嵌合装置は、個別の着脱可能な複数のラッチフィンガ及びラッチ表面を含む、請求項1又は請求項2に記載の自動注入装置。
- 前記駆動要素は、前記第2の位置にあるときに少なくとも2つの前記弾性的可動ラッチフィンガをブロックする、請求項3に記載の自動注入装置。
- 前記ラッチ表面は、ラッチスルーホールのエッジを備える、請求項1から4のいずれか一項に記載の装置。
- 前記駆動要素は、前記第2の位置にあるときに、前記弾性的可動ラッチフィンガと、又は各弾性的可動ラッチフィンガと整列して移動するためのブロッキング面を有する細長のプランジャである、請求項1から5のいずれか一項に記載の自動注入装置。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201061425995P | 2010-12-22 | 2010-12-22 | |
GB1021735.4A GB2486681B (en) | 2010-12-22 | 2010-12-22 | Autoinjectors |
US61/425,995 | 2010-12-22 | ||
GB1021735.4 | 2010-12-22 | ||
PCT/GB2011/052558 WO2012085581A1 (en) | 2010-12-22 | 2011-12-22 | Autoinjector with means for preventing reuse and disconnection of said first and second body portions after operation. |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2014503283A true JP2014503283A (ja) | 2014-02-13 |
JP2014503283A5 JP2014503283A5 (ja) | 2015-03-26 |
JP6001553B2 JP6001553B2 (ja) | 2016-10-05 |
Family
ID=43598805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013545503A Expired - Fee Related JP6001553B2 (ja) | 2010-12-22 | 2011-12-22 | 操作後に第1及び第2の本体部分の再使用及び分離を防止するための手段を有する自動注入装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9597464B2 (ja) |
EP (1) | EP2654846B1 (ja) |
JP (1) | JP6001553B2 (ja) |
CN (1) | CN103269734B (ja) |
BR (1) | BR112013015785A2 (ja) |
GB (1) | GB2486681B (ja) |
MX (1) | MX341998B (ja) |
WO (1) | WO2012085581A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD994111S1 (en) | 2008-05-12 | 2023-08-01 | Kaleo, Inc. | Medicament delivery device cover |
US9173999B2 (en) | 2011-01-26 | 2015-11-03 | Kaleo, Inc. | Devices and methods for delivering medicaments from a multi-chamber container |
GB2541915A (en) * | 2015-09-03 | 2017-03-08 | Owen Mumford Ltd | Medicament delivery devices |
US20180015224A1 (en) | 2016-07-13 | 2018-01-18 | California Institute Of Technology | Dampers and Methods for Performing Measurements in an Autoinjector |
EP3351279A1 (en) * | 2017-01-20 | 2018-07-25 | Sanofi-Aventis Deutschland GmbH | Drug delivery device |
GB2584730B (en) * | 2019-06-14 | 2022-04-13 | Owen Mumford Ltd | Drug delivery device assembly |
CN113229865A (zh) * | 2021-04-21 | 2021-08-10 | 启晨(上海)医疗器械有限公司 | 一种用于心房分流器的输送装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1683537A1 (en) * | 2005-01-25 | 2006-07-26 | Pfizer Health AB | Injection device for administering a medication liquid |
WO2009137486A1 (en) * | 2008-05-05 | 2009-11-12 | Becton, Dickinson And Company | Drug delivery device having cartridge with enlarged distal end |
GB2463034A (en) * | 2008-08-28 | 2010-03-03 | Owen Mumford Ltd | Auto-injection device with locking member and shield |
WO2010127146A1 (en) * | 2009-04-29 | 2010-11-04 | Abbott Biotechnology Ltd | Automatic injection device |
WO2010125400A2 (en) * | 2009-05-01 | 2010-11-04 | Owen Mumford Limited | Injection devices |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050027255A1 (en) * | 2003-07-31 | 2005-02-03 | Sid Technologies, Llc | Automatic injector |
GB2452030A (en) * | 2007-08-10 | 2009-02-25 | Owen Mumford Ltd | Injection devices |
US8728043B2 (en) * | 2009-06-01 | 2014-05-20 | Sanofi-Aventis Deutschland Gmbh | Drive mechanism for a drug delivery device |
-
2010
- 2010-12-22 GB GB1021735.4A patent/GB2486681B/en not_active Expired - Fee Related
-
2011
- 2011-12-22 EP EP11810628.5A patent/EP2654846B1/en active Active
- 2011-12-22 MX MX2013007238A patent/MX341998B/es active IP Right Grant
- 2011-12-22 US US13/997,481 patent/US9597464B2/en active Active
- 2011-12-22 WO PCT/GB2011/052558 patent/WO2012085581A1/en active Application Filing
- 2011-12-22 JP JP2013545503A patent/JP6001553B2/ja not_active Expired - Fee Related
- 2011-12-22 BR BR112013015785A patent/BR112013015785A2/pt not_active Application Discontinuation
- 2011-12-22 CN CN201180062118.1A patent/CN103269734B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1683537A1 (en) * | 2005-01-25 | 2006-07-26 | Pfizer Health AB | Injection device for administering a medication liquid |
JP2006204918A (ja) * | 2005-01-25 | 2006-08-10 | Pharmacia Corp | 医薬液体を投与するための注入デバイス |
WO2009137486A1 (en) * | 2008-05-05 | 2009-11-12 | Becton, Dickinson And Company | Drug delivery device having cartridge with enlarged distal end |
GB2463034A (en) * | 2008-08-28 | 2010-03-03 | Owen Mumford Ltd | Auto-injection device with locking member and shield |
WO2010127146A1 (en) * | 2009-04-29 | 2010-11-04 | Abbott Biotechnology Ltd | Automatic injection device |
WO2010125400A2 (en) * | 2009-05-01 | 2010-11-04 | Owen Mumford Limited | Injection devices |
Also Published As
Publication number | Publication date |
---|---|
GB2486681A (en) | 2012-06-27 |
GB201021735D0 (en) | 2011-02-02 |
BR112013015785A2 (pt) | 2018-11-06 |
MX2013007238A (es) | 2013-12-06 |
CN103269734A (zh) | 2013-08-28 |
GB2486681B (en) | 2017-02-01 |
WO2012085581A1 (en) | 2012-06-28 |
EP2654846A1 (en) | 2013-10-30 |
EP2654846B1 (en) | 2018-04-25 |
US9597464B2 (en) | 2017-03-21 |
JP6001553B2 (ja) | 2016-10-05 |
CN103269734B (zh) | 2015-11-25 |
US20130331785A1 (en) | 2013-12-12 |
MX341998B (es) | 2016-09-07 |
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