JP5623549B2 - 移動可能なロック用舌状部材を備える安全針アセンブリ - Google Patents
移動可能なロック用舌状部材を備える安全針アセンブリ Download PDFInfo
- Publication number
- JP5623549B2 JP5623549B2 JP2012545919A JP2012545919A JP5623549B2 JP 5623549 B2 JP5623549 B2 JP 5623549B2 JP 2012545919 A JP2012545919 A JP 2012545919A JP 2012545919 A JP2012545919 A JP 2012545919A JP 5623549 B2 JP5623549 B2 JP 5623549B2
- Authority
- JP
- Japan
- Prior art keywords
- locking tongue
- needle
- shield
- distal end
- assembly
- 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.)
- Expired - Fee Related
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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
- A61M5/3245—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
- A61M2005/325—Means obstructing the needle passage at distal end of a needle protection sleeve
-
- 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
- A61M2005/3254—Shielding of proximal needles, e.g. for pen needles
-
- 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
- A61M5/50—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
- A61M5/5086—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 for indicating if defective, used, tampered with or unsterile
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)
Description
Claims (9)
- 安全針アセンブリにおいて、
ハブと、
前記ハブに固定された針であって、患者に挿入するように形成された遠位端と、近位端と、を有する針と、
近位端と遠位端を持つ管状本体と、前記針の前記遠位端がそこを通過できるように前記遠位端に形成された開口部と、を有するシールドであって、前記ハブに関して近位方向に第1の位置から第2の位置へと軸方向に移動でき、前記シールドが前記第2の位置にある状態では前記針が前記開口部を通って延びて、前記針の前記遠位端が露出するシールドと、
移動可能なロック用舌状部材であって、前記開口部を十分に閉鎖して、前記針の前記遠位端がそこを通過することを防止する閉鎖位置を有するロック用舌状部材と、
前記ロック用舌状部材を前記閉鎖位置へと付勢する付勢要素と、
を備え、
前記ロック用舌状部材は、前記シールドが前記第1の位置にある状態では保持位置に釈放可能に保持され、前記開口部は、前記ロック用舌状部材が前記保持位置にある状態では十分に開放されて、前記針の前記遠位端が前記開口部を通過でき、前記ロック用舌状部材は前記付勢要素の付勢力に対抗して前記保持位置に保持され、
前記シールドが前記第1の位置から前記第2の位置に移動すると、前記ロック用舌状部材は、前記付勢要素の力を受けて、前記保持位置から釈放されて、前記閉鎖位置に向かって付勢され、かつ前記ロック用舌状部材は、前記針が前記開口部を通って延在している状態では前記針と係合しない、
安全針アセンブリ。 - 前記シールドを前記第1の位置へ付勢するために配置された第2の付勢要素をさらに備える、請求項1に記載のアセンブリ。
- 前記シールドは、前記第2の位置に移動された後に前記第1の位置へと移動される、請求項1に記載のアセンブリ。
- 前記付勢要素は、前記ロック用舌状部材を付勢する付勢力が加えられる回転可能な要素であり、前記付勢力は、前記回転可能な要素を静止位置へと付勢し、前記静止位置は、前記ロック用舌状部材の前記第1の位置に対応する、請求項1に記載のアセンブリ。
- 移動可能なロック用指状部材は前記ロック用舌状部材を釈放可能に保持する、請求項4に記載のアセンブリ。
- 前記シールドが前記第1の位置から前記第2の位置に移動されると、前記シールドは、前記ロック用舌状部材を移動させて、前記ロック用舌状部材を前記保持位置から釈放する、請求項4に記載のアセンブリ。
- 前記ロック用舌状部材は表面を含み、前記表面は、前記シールドから視覚的に区別可能であり、前記開口部から見えて、使用済み状態を表示するように構成される、請求項1に記載のアセンブリ。
- 前記針の前記近位端を遮蔽するための第2のロック用舌状部材をさらに備える、請求項1に記載のアセンブリ。
- 前記シールドが前記第1の位置にある状態で、前記シールドの前記遠位端は、前記針の前記遠位端の遠位側に配置される、請求項1に記載のアセンブリ。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2009/069182 WO2011078851A1 (en) | 2009-12-22 | 2009-12-22 | Safety needle assembly with displaceable locking tongue |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013514856A JP2013514856A (ja) | 2013-05-02 |
JP5623549B2 true JP5623549B2 (ja) | 2014-11-12 |
Family
ID=44196070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012545919A Expired - Fee Related JP5623549B2 (ja) | 2009-12-22 | 2009-12-22 | 移動可能なロック用舌状部材を備える安全針アセンブリ |
Country Status (7)
Country | Link |
---|---|
US (1) | US8622961B2 (ja) |
EP (2) | EP3257539B1 (ja) |
JP (1) | JP5623549B2 (ja) |
CN (1) | CN202822353U (ja) |
CA (1) | CA2785519C (ja) |
ES (2) | ES2639218T3 (ja) |
WO (1) | WO2011078851A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK2512552T3 (en) | 2009-12-16 | 2015-06-08 | Becton Dickinson Co | Self Injection Device |
JP5843862B2 (ja) * | 2010-09-02 | 2016-01-13 | ベクトン・ディキンソン・アンド・カンパニーBecton, Dickinson And Company | 起動防止装置付きの針カバーを有する自己注射デバイス |
US10130778B2 (en) * | 2012-08-20 | 2018-11-20 | Sanofi-Aventis Deutschland Gmbh | Cap for a drug delivery device and drug delivery device |
JP6372186B2 (ja) * | 2014-06-19 | 2018-08-15 | コニカミノルタ株式会社 | 検出装置、検出方法、検出チップおよびキット |
GB201507981D0 (en) | 2015-05-11 | 2015-06-24 | Owen Mumford Ltd | Needle assemblies |
USD878575S1 (en) * | 2015-11-24 | 2020-03-17 | Visionisti Oy | Hand operated medical instrument |
US10589036B2 (en) * | 2016-12-13 | 2020-03-17 | Becton, Dickinson And Company | Safety needle device |
CA3099230A1 (en) | 2018-05-24 | 2019-11-28 | Novartis Ag | Automatic drug delivery device |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4795432A (en) | 1987-02-19 | 1989-01-03 | Karczmer Claude M | Shield assembly for hypodermic injection devices |
US5312370A (en) | 1988-06-28 | 1994-05-17 | Sherwood Medical Company | Combined syringe and needle shield |
US4994045A (en) * | 1990-04-20 | 1991-02-19 | Sherwood Medical Company | Split sleeve safety syringe |
AU7885691A (en) | 1990-05-11 | 1991-12-10 | Gerardo Castaldo | Protective hypodermic needle |
US6537259B1 (en) * | 2000-03-07 | 2003-03-25 | Becton, Dickinson And Company | Passive safety device |
PL191428B1 (pl) * | 2000-04-06 | 2006-05-31 | Htl Strefa Sp Z Oo | Zespół regulacji głębokości nakłucia w przyrządzie do nakłuwania |
US6547764B2 (en) | 2000-05-31 | 2003-04-15 | Novo Nordisk A/S | Double pointed injection needle |
US6986760B2 (en) | 2000-08-02 | 2006-01-17 | Becton, Dickinson And Company | Pen needle and safety shield system |
WO2002074369A1 (de) | 2001-03-20 | 2002-09-26 | Disetronic Licensing Ag | Kanülen-schutzabdeckung |
US7083600B2 (en) | 2002-08-08 | 2006-08-01 | Advanced Medical Sharps, Inc. | Safety needle and shield |
US7252651B2 (en) * | 2003-01-07 | 2007-08-07 | Becton, Dickinson And Company | Disposable injection device |
US8932264B2 (en) | 2003-08-11 | 2015-01-13 | Becton, Dickinson And Company | Medication delivery pen assembly with needle locking safety shield |
US20050159709A1 (en) * | 2004-01-20 | 2005-07-21 | Becton, Dickinson And Company | Safety shield system for a plastic syringe |
US7896841B2 (en) * | 2004-02-17 | 2011-03-01 | Children's Hospital Medical Center | Injection device for administering a vaccine |
WO2007142746A1 (en) * | 2006-06-08 | 2007-12-13 | Rishi Baid | Safety device to cover the needle tip of intravenous catheter apparatus |
DE102006041128A1 (de) * | 2006-09-01 | 2008-03-20 | Tecpharma Licensing Ag | Sicherheitsnadelmodul mit einem Rastmechanismus und einer Verwendungskennzeichnung |
US7462169B2 (en) * | 2007-01-23 | 2008-12-09 | Becton, Dickinson And Company | Safety shield system for an injection pen needle |
US7736340B2 (en) * | 2007-09-28 | 2010-06-15 | Becton, Dickinson And Company | Catheter insertion device with automatic safety barrier |
US8287501B2 (en) * | 2008-01-15 | 2012-10-16 | Becton, Dickinson And Company | Pen needle assembly |
US8945050B2 (en) * | 2008-11-07 | 2015-02-03 | Becton, Dickinson And Company | Pen needle assembly for intradermal injection |
EP3488885B1 (en) * | 2009-03-03 | 2021-04-28 | Becton, Dickinson and Company | Combination of needle hub and shell for use with pen injector |
JP2012519536A (ja) * | 2009-03-05 | 2012-08-30 | アースキン メディカル エルエルシー | 針式医療機器および関連の方法 |
-
2009
- 2009-12-22 US US13/517,491 patent/US8622961B2/en active Active
- 2009-12-22 JP JP2012545919A patent/JP5623549B2/ja not_active Expired - Fee Related
- 2009-12-22 ES ES09852675.9T patent/ES2639218T3/es active Active
- 2009-12-22 EP EP17169962.2A patent/EP3257539B1/en active Active
- 2009-12-22 EP EP09852675.9A patent/EP2515974B1/en active Active
- 2009-12-22 ES ES17169962T patent/ES2732778T3/es active Active
- 2009-12-22 CA CA2785519A patent/CA2785519C/en active Active
- 2009-12-22 CN CN2009901008412U patent/CN202822353U/zh not_active Expired - Lifetime
- 2009-12-22 WO PCT/US2009/069182 patent/WO2011078851A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
ES2639218T3 (es) | 2017-10-25 |
ES2732778T3 (es) | 2019-11-25 |
WO2011078851A1 (en) | 2011-06-30 |
JP2013514856A (ja) | 2013-05-02 |
EP2515974A4 (en) | 2013-05-01 |
CA2785519A1 (en) | 2011-06-30 |
EP3257539B1 (en) | 2019-04-10 |
EP2515974B1 (en) | 2017-05-31 |
CA2785519C (en) | 2015-02-10 |
US20120259281A1 (en) | 2012-10-11 |
EP3257539A1 (en) | 2017-12-20 |
EP2515974A1 (en) | 2012-10-31 |
US8622961B2 (en) | 2014-01-07 |
CN202822353U (zh) | 2013-03-27 |
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