JP2015536730A - 一体型針シールドを有する注射デバイス - Google Patents
一体型針シールドを有する注射デバイス Download PDFInfo
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Abstract
Description
外側ハウジングと、
針シールドと、
注射器本体と
を備える。
「注射ペン」は、典型的には、書くための万年筆のような縦長の又は細長い形状を有する注射装置である。そのようなペンは通常管状断面を有するが、それらは、三角形、長方形又は正方形、若しくはこれらの幾何形状の任意の変形例などの異なる断面を容易に有することがある。
外側ハウジング1と、注射器本体10と、針シールド30と、装着可能な注射針20とを備える注射デバイスを開示する。
Claims (14)
- 取り付け可能な注射針を介して複数の設定可能な用量の液剤を注射するための注射デバイスであって、
外側ハウジング(1)と、
注射器本体(10)であって、
前記液剤用のカートリッジ(11)と、
注射されるべき用量を設定するための用量設定機構と、
設定された用量を排出するための用量注射機構と、
注射針(20)を取り付けることができる針インターフェース(12)と
を保持する注射器本体(10)と、
第1の位置と第2の位置との間で前記ハウジング(1)に対して入れ子状に伸縮自在にかつ反復可能に移動できる針シールド(30)であって、
前記第1の位置は、前記取り付けられた注射針(20)が前記針シールド(30)により軸方向に覆われる位置であり、
前記第2の位置は、前記取り付けられた注射針(20)の少なくとも一部が、すぐに注射を行うことができるように前記針シールド(30)を越えて延在する位置である、針シールド(30)と
を備え、
前記注射器本体(10)は、収縮位置と伸長位置との間で前記ハウジング(1)に対して入れ子状に伸縮自在にかつ反復可能に移動することができ、
前記収縮位置は、前記針インターフェース(12)が前記針シールド(30)により覆われる位置であり、
前記伸長位置は、前記針インターフェース(12)が前記針シールド(30)を越えて突出し、それによりユーザが前記注射針(20)を前記針インターフェース(12)に取り付けることを可能にする位置である、注射デバイス。 - 前記針シールド(30)は、ばね手段(S)のような弾性要素により前記第1の位置の方へ促される、請求項1に記載の複数の設定可能な用量を注射するための注射デバイス。
- 前記注射器本体(10)は、ばね手段(S)のような弾性要素により前記収縮位置の方へ促される、請求項1又は2に記載の複数の設定可能な用量を注射するための注射デバイス。
- 前記針シールド(30)を前記第1の位置の方へ促し、前記注射器本体(10)を前記収縮位置の方へ促す前記ばね手段(S)は、単一のばね(S)である、請求項3に記載の複数の設定可能な用量を注射するための注射デバイス。
- 前記ばね(S)は、前記針シールド(30)と前記注射器本体(10)との間に包含される引張ばね(S)である、請求項4に記載の複数の設定可能な用量を注射するための注射デバイス。
- 前記外側ハウジング(1)は、前記針シールド(30)がその第1の位置にあるとき、前記針シールド(30)上の第1の停止面(31)に当接する遠位停止面(2)を画定する、請求項1から5の何れか一項に記載の複数の設定可能な用量を注射するための注射デバイス。
- 前記外側ハウジング(1)は、前記針シールド(30)がその第2の位置にあるとき、前記針シールド(30)上の第2の停止面(32)に当接する近位停止面(3)を画定する、請求項1から6の何れか一項に記載の複数の設定可能な用量を注射するための注射デバイス。
- 前記注射器本体(10)上の長手方向の突起(16)は、前記注射器本体(10)がその伸長位置にあるとき、前記ハウジング(1)に当接する遠位端部(17)を画定する、請求項1から7の何れか一項に記載の複数の設定可能な用量を注射するための注射デバイス。
- 前記長手方向の突起(16)は、前記注射器本体(10)がその収縮位置にあるとき、前記ハウジング(1)に当接する近位端部(18)を画定する、請求項8に記載の複数の設定可能な用量を注射するための注射デバイス。
- 前記第1の停止面(31)及び前記第2の停止面(32)は、前記針シールド(30)の近位延在部(33)上に提供される、請求項6から9の何れか一項に記載の複数の設定可能な用量を注射するための注射デバイス。
- 前記近位延在部(33)は、前記注射器本体(10)の案内器具(15)に回転不能に案内される、請求項10に記載の複数の設定可能な用量を注射するための注射デバイス。
- 前記ばね(S)は、前記近位延在部(33)と前記注射器本体(10)との間に包含される、請求項10又は11に記載の複数の設定可能な用量を注射するための注射デバイス。
- 前記ばね(S)は、前記近位延在部(33)と前記注射器本体(10)に結合されたリング(25)との間に包含される、請求項12に記載の複数の設定可能な用量を注射するための注射デバイス。
- その第2の位置の又はその第2の位置に近づいている前記針シールド(30)は、前記設定された用量を注射するための前記用量注射機構を作動させる、請求項1から13の何れか一項に記載の複数の設定可能な用量を注射するための注射デバイス。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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EP12194739 | 2012-11-29 | ||
EP12194739.4 | 2012-11-29 | ||
US201261733065P | 2012-12-04 | 2012-12-04 | |
US61/733,065 | 2012-12-04 | ||
PCT/EP2013/074611 WO2014082959A1 (en) | 2012-11-29 | 2013-11-25 | Injection device with integrated needle shield |
Publications (1)
Publication Number | Publication Date |
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JP2015536730A true JP2015536730A (ja) | 2015-12-24 |
Family
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JP2015544433A Withdrawn JP2015536730A (ja) | 2012-11-29 | 2013-11-25 | 一体型針シールドを有する注射デバイス |
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US (1) | US9649451B2 (ja) |
EP (1) | EP2925389B1 (ja) |
JP (1) | JP2015536730A (ja) |
CN (1) | CN104884104A (ja) |
WO (1) | WO2014082959A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2010303987B2 (en) * | 2009-10-08 | 2012-10-18 | Shl Medical Ag | Medicament delivery device |
US10159803B2 (en) * | 2013-02-08 | 2018-12-25 | Sanofi-Aventis Deutschland Gmbh | Drug delivery device with needle protection |
EP3226943B1 (en) * | 2014-12-05 | 2021-01-06 | Novo Nordisk A/S | Drive mechanism for an injection device |
TW201709940A (zh) | 2015-06-03 | 2017-03-16 | 賽諾菲阿凡提斯德意志有限公司 | 聲響指示器(一) |
TW201709941A (zh) | 2015-06-03 | 2017-03-16 | 賽諾菲阿凡提斯德意志有限公司 | 聲響指示器(二) |
TW201707737A (zh) * | 2015-06-03 | 2017-03-01 | 賽諾菲阿凡提斯德意志有限公司 | 藥物輸送裝置(一) |
TW201700118A (zh) | 2015-06-03 | 2017-01-01 | 賽諾菲阿凡提斯德意志有限公司 | 藥物輸送裝置(三) |
CN107244158B (zh) * | 2017-05-09 | 2023-06-30 | 北京新国人智慧科技股份有限公司 | 笔及其组装方法 |
US10357619B1 (en) | 2018-02-08 | 2019-07-23 | Chalbourne Brasington | Auto-injection device |
EP3773796A1 (en) * | 2018-04-11 | 2021-02-17 | Sanofi | Drug delivery device |
CN113893415B (zh) * | 2021-10-08 | 2023-03-14 | 山东如悦医疗科技有限公司 | 基于滑动连接针头可收缩的注射器 |
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JP2010503447A (ja) * | 2006-09-13 | 2010-02-04 | ベクトン・ディキンソン・フランス・エス.エー.エス. | 製品を貯蔵および放出する、容器、装置および方法 |
WO2012067583A1 (en) * | 2010-11-18 | 2012-05-24 | Shl Group Ab | Medicament delivery device |
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GB8809115D0 (en) | 1988-04-18 | 1988-05-18 | Turner R C | Syringes |
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US6319233B1 (en) | 1998-04-17 | 2001-11-20 | Becton, Dickinson And Company | Safety shield system for prefilled syringes |
WO2004028598A1 (en) | 2002-09-24 | 2004-04-08 | Shl Medical Ab | Injecting device |
US7407494B2 (en) * | 2005-01-31 | 2008-08-05 | Bostroem Anders | Device for delivering medicament |
GB0618699D0 (en) | 2006-09-22 | 2006-11-01 | Liversidge Barry P | Medical needle safety device |
CA2704113A1 (en) | 2007-08-21 | 2009-02-26 | Safety Medical Products Limited | Lockable shield assembly for a syringe |
GB2463071A (en) | 2008-09-02 | 2010-03-03 | Owen Mumford Ltd | Auto-injector syringe with safety shield |
EP2399628A1 (en) * | 2010-06-28 | 2011-12-28 | Sanofi-Aventis Deutschland GmbH | Auto-injector |
WO2012045350A1 (en) | 2010-10-06 | 2012-04-12 | Tecpharma Licensing Ag | Locking and retaining mechanism for the needle guard sleeve of an injection device |
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2013
- 2013-11-25 WO PCT/EP2013/074611 patent/WO2014082959A1/en active Application Filing
- 2013-11-25 JP JP2015544433A patent/JP2015536730A/ja not_active Withdrawn
- 2013-11-25 CN CN201380062458.3A patent/CN104884104A/zh not_active Withdrawn
- 2013-11-25 US US14/646,144 patent/US9649451B2/en not_active Expired - Fee Related
- 2013-11-25 EP EP13795257.8A patent/EP2925389B1/en not_active Not-in-force
Patent Citations (2)
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JP2010503447A (ja) * | 2006-09-13 | 2010-02-04 | ベクトン・ディキンソン・フランス・エス.エー.エス. | 製品を貯蔵および放出する、容器、装置および方法 |
WO2012067583A1 (en) * | 2010-11-18 | 2012-05-24 | Shl Group Ab | Medicament delivery device |
Also Published As
Publication number | Publication date |
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CN104884104A (zh) | 2015-09-02 |
US9649451B2 (en) | 2017-05-16 |
US20150320939A1 (en) | 2015-11-12 |
EP2925389A1 (en) | 2015-10-07 |
EP2925389B1 (en) | 2018-03-28 |
WO2014082959A1 (en) | 2014-06-05 |
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