WO2009123150A1 - 薬液吐出部密封キャップ - Google Patents
薬液吐出部密封キャップ Download PDFInfo
- Publication number
- WO2009123150A1 WO2009123150A1 PCT/JP2009/056565 JP2009056565W WO2009123150A1 WO 2009123150 A1 WO2009123150 A1 WO 2009123150A1 JP 2009056565 W JP2009056565 W JP 2009056565W WO 2009123150 A1 WO2009123150 A1 WO 2009123150A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- luer
- luer lock
- nozzle
- sealing cap
- contact
- Prior art date
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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
- A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with 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
- A61M2005/3103—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
- A61M2005/3104—Caps for syringes without 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
- A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
- A61M5/347—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub rotatable, e.g. bayonet or screw
Definitions
- the present invention relates to an improvement in a chemical solution discharge portion sealing cap, and more specifically, a cylindrical luer lock portion is erected by providing a gap on the outer periphery of a luer nozzle of a syringe / container (hereinafter referred to as a syringe).
- the present invention relates to an improvement in a cap made of an elastic material that seals a chemical solution discharge portion.
- Patent Document 1 also shows that a cap called an overcap is attached to a chemical solution discharge unit in order to prevent water vapor or water from entering the chemical solution discharge unit during heat sterilization treatment of a syringe.
- a cap called an overcap is attached to a chemical solution discharge unit in order to prevent water vapor or water from entering the chemical solution discharge unit during heat sterilization treatment of a syringe.
- This type of cap (referred to as a nozzle cap in Patent Document 1) is formed below the top surface portion that forms the outer shape, an outer cylinder portion that seals the luer lock portion formed below the outer periphery, and below the inner top surface portion. And an inner cylinder portion for sealing the luer nozzle.
- the outer cylinder part that seals the luer lock part is usually longer than the inner cylinder part that seals the luer nozzle part as disclosed in Patent Document 1.
- the present invention provides a space for creating a reduced pressure that causes liquid leakage by forming the contact portion between the outer tube portion and the luer lock portion shorter than the contact portion length between the inner tube portion and the luer nozzle.
- a chemical solution that can be easily twisted, deformed, and easily removed when air is released to reduce pressure, and can be prevented from leaking from the luer nozzle. It aims at providing a discharge part sealing cap.
- a first invention is a cap made of an elastic material that seals a liquid medicine discharge portion of a syringe in which a gap is provided on the outer periphery of a luer nozzle and a cylindrical luer lock portion is erected.
- the following means for the chemical solution discharge part sealing cap comprising the thick top surface part forming the outer shape, the outer cylinder part formed below the outer periphery, and the inner cylinder part formed below the inner top surface part Is adopted.
- the inner cylinder part is formed so that the tip of the luer nozzle can be densely inserted therein, and the luer nozzle can be sealed at the contact part between the inner cylinder part and the luer nozzle.
- the outer cylinder part is formed so that the luer lock part is in close contact with the inner cylinder part and the luer lock part can be sealed at the contact part between the outer cylinder part and the luer lock part.
- the length of the contact portion between the outer tube portion and the luer lock portion is shorter than the length of the contact portion between the inner tube portion and the luer nozzle.
- 2nd invention is a chemical
- the length of the contact portion between the outer tube portion and the luer lock portion is shorter than the length of the contact portion between the inner tube portion and the luer nozzle, the inner tube portion and Before the close contact with the luer nozzle is released, the close contact between the outer tube portion and the luer lock portion is released.
- the reduced pressure inside the luer lock part can be released while the luer nozzle is sealed, so that liquid leakage from the luer nozzle due to the reduced pressure of the luer lock part can be prevented.
- the present invention is easily twisted and easily deformed when the chemical solution discharge portion sealing cap is removed.
- the outer cylinder part shall form the inclined surface which opens to an outward direction in the inner side lower end part, and shall form it thinner than the thickness of an inner cylinder part.
- FIG. 1 is a cross-sectional explanatory view showing the relationship between a sealing cap 1 and a syringe 2 in an embodiment according to the present invention.
- the syringe 2 in which the present invention is used is a resin syringe such as a cyclic olefin resin (ZEONEX “product name of Nippon Zeon Co., Ltd.”, appel “product name of Mitsui Petrochemical Co., Ltd.”), and has a distal end as shown in FIG.
- a chemical solution discharge portion 5 having a luer nozzle 3 and a luer lock portion 4 is formed in the portion (upper in FIG. 1).
- the luer nozzle 3 and the luer lock part 4 of the chemical solution discharge part 5 are formed concentrically, and the luer lock part 4 has a lower cylindrical shape than the luer nozzle 3.
- the present invention can be used even when the relationship between the luer nozzle 3 and the luer lock portion 4 is the same height, or even when the luer lock portion 4 is higher than the luer nozzle 3. .
- the luer lock portion 4 is erected with a gap around the outer periphery of the luer nozzle 3.
- a cylindrical connecting part such as an injection needle or an extension tube is screwed into the gap between the luer nozzle 3 and the luer lock part 4. Therefore, a convex spiral ridge 6 is formed on the inner peripheral surface of the luer lock portion 4 in the embodiment.
- the sealing cap 1 is a cap made of an elastic material such as rubber, and butyl rubber is used in the embodiment. Therefore, it can be made soft and easy to deform by making it thin, and it can be made hard and easy to push by making it thick.
- the sealing cap 1 includes a thick top surface portion 7 forming an outer shape, an outer cylinder portion 8 formed below the outer periphery, and an inner tube portion 9 formed below the inner top surface portion 7.
- the thickness of the top surface portion 7 in the embodiment is 4 mm when the height of the sealing cap 1 (vertical length in FIG. 1) is 10.5 mm.
- this size and thickness are examples, and as shown in FIG. 4, when the finger 10 pushes up the side surface of the top surface portion 7 and unscrews the sealing cap 1, the thickness and thickness can be secured. That's fine.
- the thickness of the top surface portion 7 is about 20 to 50%, preferably about 30 to 40% with respect to the height (T) of the sealing cap 1.
- a nozzle insertion gap 11 is formed inside the inner cylinder portion 9 so that the tip of the luer nozzle 3 can be inserted densely.
- the nozzle insertion gap 11 is shown in FIG.
- the depth of the nozzle insertion gap 11 depends on the length of the lure nozzle 3, the height (T) of the sealing cap 1, and the thickness of the top surface portion 7, but for example, based on the height (T) of the sealing cap 1. , About 40 to 80%, preferably about 50 to 70%.
- the depth of the nozzle insertion gap 11 in the embodiment is about 6.5 mm when the height of the sealing cap 1 (vertical length in FIG. 1) is 10.5 mm.
- the insertion gap 11 is a contact portion between the inner cylinder portion 9 and the luer nozzle 3.
- the inner cylinder portion 9 has a cylindrical shape, and is formed in a thickness and a shape that itself can be inserted into a gap between the luer nozzle 3 and the luer lock portion 4.
- a luer lock portion insertion gap 12 is formed inside the outer tube portion 8.
- the luer lock portion insertion gap 12 is also shown in FIG.
- the outer cylinder portion 8 has the outer peripheral surface of the luer lock portion 4 in close contact with the inner cylinder portion 8, and the contact portion between the outer cylinder portion 8 and the luer lock portion 4 is the chemical solution discharge portion 5 Directly, the luer lock portion 4 is formed to be short as long as it can be sealed.
- the length of the contact portion between the outer tube portion 8 and the luer lock portion 4 is shorter than the length of the contact portion between the inner tube portion 9 and the luer nozzle 3. That is, the relationship between the length (a) of the contact portion between the inner tube portion 9 and the luer nozzle 3 and the length (b) of the contact portion between the outer tube portion 8 and the luer lock portion 4 is a> b. .
- a corresponds to the depth of the nozzle insertion gap 11.
- the outer cylinder portion 8 has a length that can secure a close contact portion 13 as a contact portion with the outer peripheral surface of the luer lock portion 4 of about 1 mm in the vicinity of the inner lower end.
- This length is a length that does not allow water vapor or water to enter the luer lock portion 4, and is experimentally determined from the fact that the close portion between the inner surface of the syringe 2 and the gasket peak for maintaining liquid tightness is about 1 mm. It is a thing.
- the length (c) of the close contact portion 13 is equal to or less than the depth (d) of the luer lock portion insertion gap 12 (d ⁇ c).
- the luer lock part 4 does not need to be inserted to the deepest part of the luer lock part insertion gap 12, and the tip part of the luer nozzle 3 only needs to be closely inserted. There may be a slight space between the deepest part of the gap 12.
- the close contact portion 13 is not limited to about 1 mm in the embodiment, and is determined in consideration of the above-described conditions, the lengths of the luer nozzle 3 and the luer lock portion 4, conditions for heat sterilization treatment, and the like. Usually, the close contact 13 is 1 ⁇ 0.1 to 0.2 mm.
- the close contact between the close contact portion 13 and the outer peripheral surface of the luer lock portion 4 is in surface contact in the illustrated embodiment, but the protrusions provided on the luer lock portion 4 and the close contact portion 13 are opposed to the outer cylinder.
- the contact portion 13 of the portion 8 or the outer peripheral surface of the luer lock portion 4 may be contacted.
- the outer cylinder portion 8 is formed with an inclined surface 14 that opens outward at the inner lower end thereof.
- the inclined surface 14 in the embodiment is open at an angle of 25 degrees toward the outer direction (an angle with respect to the inner vertical surface of the outer cylinder portion 8).
- the presence of the inclined surface 14 serves as a guide guide when the luer lock portion is inserted into the sealing cap 1 and facilitates the insertion, and as shown in FIG.
- the angle of the inclined surface 14 is not limited to 25 degrees and can be varied from about 5 to 45 degrees.
- the side wall of the outer cylinder part 8 is formed thinner than the thickness of the side wall of the inner cylinder part 9.
- the outer cylinder portion 8 only needs to ensure sealing with the outer periphery of the luer lock portion 4, and by thinning, the top surface portion 7 of the sealing cap 1 is pushed upward obliquely by the finger 10 as shown in FIG. At this time, the outer cylinder portion 8 is easily deformed, and can be easily detached from the luer lock portion 4 by the deformation, and air can easily enter.
- the side wall of the outer cylinder 8 is about 25 to 75%, preferably about 40 to 60% of the thickness of the side wall of the inner cylinder 9.
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- Health & Medical Sciences (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Closures For Containers (AREA)
Abstract
Description
2・・・・・・シリンジ
3・・・・・・ルアーノズル
4・・・・・・ルアーロック部
5・・・・・・薬液吐出部
6・・・・・・凸状螺旋突条
7・・・・・・天面部
8・・・・・・外筒部
9・・・・・・内筒部
10・・・・・・指
11・・・・・・ノズル挿入間隙
12・・・・・・ルアーロック部挿入間隙
13・・・・・・密接部
14・・・・・・傾斜面
Claims (3)
- ルアーノズルの外周に間隙を設けて、筒形ルアーロック部が立設されているシリンジの薬液吐出部を密封する弾性素材よりなるキャップであって、
外形をなす肉厚天面部と、その外周より下方に形成された外筒部と、その内側の天面部下方に形成された内筒部とから構成される薬液吐出部密封キャップにおいて、
上記内筒部は、その中にルアーノズルの先端部が密に挿入可能で、該内筒部とルアーノズルとの接触部にて、ルアーノズルを密封可能となるように形成され、
上記外筒部は、その内側にルアーロック部が密に接し、該外筒部とルアーロック部との接触部にてルアーロック部を密封可能となるように形成されると共に、
上記内筒部とルアーノズルとの接触部の長さより、外筒部とルアーロック部との接触部の長さが、短いことを特徴とする薬液吐出部密封キャップ。 - 前記外筒部が、その内側下端部に外方向に開く傾斜面を形成したものである請求項1記載の薬液吐出部密封キャップ。
- 前記外筒部が、前記内筒部の厚みより薄く形成したものである請求項1または2記載の薬液吐出部密封キャップ。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/935,638 US8529519B2 (en) | 2008-04-01 | 2009-03-30 | Tight-sealing cap for liquid drug-expelling part |
JP2010505916A JP5265666B2 (ja) | 2008-04-01 | 2009-03-30 | 薬液吐出部密封キャップ |
ES09726700.9T ES2644587T3 (es) | 2008-04-01 | 2009-03-30 | Tapa hermética para una parte de expulsión de medicamento líquido |
CN2009801119354A CN101983080B (zh) | 2008-04-01 | 2009-03-30 | 药液排放部密封盖 |
EP09726700.9A EP2266646B1 (en) | 2008-04-01 | 2009-03-30 | Tight-sealing cap for liquid drug-expelling part |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008094641 | 2008-04-01 | ||
JP2008-094641 | 2008-04-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009123150A1 true WO2009123150A1 (ja) | 2009-10-08 |
Family
ID=41135524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2009/056565 WO2009123150A1 (ja) | 2008-04-01 | 2009-03-30 | 薬液吐出部密封キャップ |
Country Status (6)
Country | Link |
---|---|
US (1) | US8529519B2 (ja) |
EP (1) | EP2266646B1 (ja) |
JP (1) | JP5265666B2 (ja) |
CN (1) | CN101983080B (ja) |
ES (1) | ES2644587T3 (ja) |
WO (1) | WO2009123150A1 (ja) |
Cited By (2)
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---|---|---|---|---|
JP2018535773A (ja) * | 2015-11-30 | 2018-12-06 | アヴェント インコーポレイテッド | 円錐形コネクタ用可撓性キャップ |
US11013865B2 (en) | 2013-10-15 | 2021-05-25 | Becton Dickinson France | Tip cap assembly for closing an injection system |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8529519B2 (en) * | 2008-04-01 | 2013-09-10 | Seikagaku Corporation | Tight-sealing cap for liquid drug-expelling part |
CN104024119B (zh) * | 2011-12-28 | 2016-09-21 | 花王株式会社 | 换装容器用栓部件 |
WO2014084264A1 (ja) * | 2012-11-30 | 2014-06-05 | 花王株式会社 | 詰替え容器用栓体 |
EP2826508A1 (en) * | 2013-07-18 | 2015-01-21 | Becton Dickinson France | A tip cap and an injection device having a distal tip sealed by a tip cap |
WO2019111613A1 (ja) * | 2017-12-06 | 2019-06-13 | 住友ゴム工業株式会社 | 先端用キャップ |
EP4138958A1 (de) * | 2020-04-24 | 2023-03-01 | Fresenius Kabi Deutschland GmbH | Spritze, spritzenkörper sowie verfahren zu dessen herstellung |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5039953B1 (ja) * | 1969-04-23 | 1975-12-20 | ||
JPH10248929A (ja) * | 1997-03-12 | 1998-09-22 | Daikyo Seiko:Kk | 注射器兼容器用密封ゴム栓 |
JP2000157630A (ja) * | 1998-11-30 | 2000-06-13 | Daikyo Seiko Ltd | 注射ノズルキャップ |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3895790A (en) | 1973-07-19 | 1975-07-22 | Xerox Corp | Movable bail bar |
DE3475473D1 (en) * | 1984-05-03 | 1989-01-12 | Bunder Glas Gmbh | Injection syringe |
US4718463A (en) | 1985-12-20 | 1988-01-12 | Mallinckrodt, Inc. | Method of producing prefilled sterile plastic syringes |
US4628969A (en) * | 1985-12-20 | 1986-12-16 | Mallinckrodt, Inc. | Method of producing prefilled sterile plastic syringes |
JP3190988B2 (ja) | 1990-10-15 | 2001-07-23 | 生化学工業株式会社 | 薬剤入り注射器 |
JP3219845B2 (ja) | 1992-05-06 | 2001-10-15 | ブラッコ インターナショナル ビーヴィ | 注射器の注射筒の栓体 |
JPH0666692A (ja) | 1992-08-15 | 1994-03-11 | Horiba Ltd | サンプリングポンプの取付方法 |
JP3525213B2 (ja) | 1993-03-02 | 2004-05-10 | 生化学工業株式会社 | 薬液入り注射具 |
US5489266A (en) * | 1994-01-25 | 1996-02-06 | Becton, Dickinson And Company | Syringe assembly and method for lyophilizing and reconstituting injectable medication |
DE59502539D1 (de) | 1994-10-28 | 1998-07-16 | Schering Ag | Mit fluidem inhalt zu sterilisierenden einmalspritze |
US5624402A (en) | 1994-12-12 | 1997-04-29 | Becton, Dickinson And Company | Syringe tip cap |
US5531710A (en) * | 1995-02-24 | 1996-07-02 | Courtaulds Aerospace, Inc. | Combination closure and syringe |
JP3015285B2 (ja) | 1995-07-19 | 2000-03-06 | 株式会社大協精工 | 注射器兼容器 |
JP3387775B2 (ja) | 1997-05-22 | 2003-03-17 | 株式会社大協精工 | 注射器用密封栓及びプレフィルド注射器 |
JP4132208B2 (ja) * | 1998-04-28 | 2008-08-13 | 大成化工株式会社 | 注射器用容器の製造装置及び注射器用容器の製造方法 |
US7316669B2 (en) * | 2002-08-22 | 2008-01-08 | Baxa Corporation | Protective cap for medical male luer fittings |
JP2002143301A (ja) | 2000-11-07 | 2002-05-21 | Seikagaku Kogyo Co Ltd | 薬剤充填型注射器 |
JP2002153539A (ja) | 2000-11-16 | 2002-05-28 | Asahi Medical Co Ltd | 医療用具用ルアー栓体及びこれを備える医療用具 |
JP4156791B2 (ja) | 2000-12-08 | 2008-09-24 | テルモ株式会社 | プレフィルドシリンジ用注射器およびプレフィルドシリンジ |
JP4479103B2 (ja) | 2001-01-15 | 2010-06-09 | 生化学工業株式会社 | 注射器 |
JP4372363B2 (ja) | 2001-01-19 | 2009-11-25 | 株式会社大協精工 | 注射器兼容器用密封ゴム栓 |
JP2003052819A (ja) * | 2001-08-10 | 2003-02-25 | Seikagaku Kogyo Co Ltd | 薬剤充填注射器包装物およびその滅菌または殺菌方法 |
DE20215807U1 (de) * | 2002-10-15 | 2003-01-02 | Transcoject Gmbh | Spritzenzylinder |
JP4341239B2 (ja) * | 2002-12-19 | 2009-10-07 | ニプロ株式会社 | 液体移注具 |
US20050251096A1 (en) | 2004-05-10 | 2005-11-10 | George Armstrong | Syringe assembly with improved cap and luer connector |
JP2006006791A (ja) | 2004-06-29 | 2006-01-12 | Daikyo Seiko Ltd | 容器兼用注射器の注射ノズル用密封ゴム栓 |
AT500930B1 (de) * | 2004-10-25 | 2007-03-15 | Pharma Consult Ges M B H & Co | Verfahren und vorrichtung zum lyophilisieren, rekonstituieren und verabreichen eines rekonstituierten wirkstoffes |
JP4686202B2 (ja) * | 2005-02-02 | 2011-05-25 | 大成化工株式会社 | シリンジ |
JP4604764B2 (ja) * | 2005-02-25 | 2011-01-05 | 東レ株式会社 | ルアーロック型流体コネクタの栓体および医療用具 |
JP4943690B2 (ja) | 2005-10-27 | 2012-05-30 | 前田産業株式会社 | シリンジホルダー及び注射器 |
JP4843351B2 (ja) | 2006-04-06 | 2011-12-21 | 株式会社大協精工 | ノズルキャップ、その製造方法および製造装置 |
MD4223B1 (ro) * | 2006-05-05 | 2013-05-31 | Retractable Technologies, Inc | Seringă preliminar umplută cu vârf adâncit pentru utilizarea cu ajutaje frontale |
US9295790B2 (en) * | 2006-05-05 | 2016-03-29 | Retractable Technologies, Inc. | Syringe with recessed nose and protective guard for use with frontal attachments |
EP2223868B1 (en) * | 2006-06-13 | 2012-02-01 | Nordson Corporation | Liquid dispensing syringe |
US8529519B2 (en) * | 2008-04-01 | 2013-09-10 | Seikagaku Corporation | Tight-sealing cap for liquid drug-expelling part |
-
2009
- 2009-03-30 US US12/935,638 patent/US8529519B2/en active Active
- 2009-03-30 EP EP09726700.9A patent/EP2266646B1/en active Active
- 2009-03-30 CN CN2009801119354A patent/CN101983080B/zh active Active
- 2009-03-30 ES ES09726700.9T patent/ES2644587T3/es active Active
- 2009-03-30 JP JP2010505916A patent/JP5265666B2/ja active Active
- 2009-03-30 WO PCT/JP2009/056565 patent/WO2009123150A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5039953B1 (ja) * | 1969-04-23 | 1975-12-20 | ||
JPH10248929A (ja) * | 1997-03-12 | 1998-09-22 | Daikyo Seiko:Kk | 注射器兼容器用密封ゴム栓 |
JP2000157630A (ja) * | 1998-11-30 | 2000-06-13 | Daikyo Seiko Ltd | 注射ノズルキャップ |
Non-Patent Citations (1)
Title |
---|
See also references of EP2266646A4 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11013865B2 (en) | 2013-10-15 | 2021-05-25 | Becton Dickinson France | Tip cap assembly for closing an injection system |
JP2018535773A (ja) * | 2015-11-30 | 2018-12-06 | アヴェント インコーポレイテッド | 円錐形コネクタ用可撓性キャップ |
Also Published As
Publication number | Publication date |
---|---|
EP2266646A1 (en) | 2010-12-29 |
EP2266646A4 (en) | 2014-10-01 |
JPWO2009123150A1 (ja) | 2011-07-28 |
CN101983080B (zh) | 2013-12-25 |
US20110139830A1 (en) | 2011-06-16 |
CN101983080A (zh) | 2011-03-02 |
ES2644587T3 (es) | 2017-11-29 |
EP2266646B1 (en) | 2017-09-27 |
JP5265666B2 (ja) | 2013-08-14 |
US8529519B2 (en) | 2013-09-10 |
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