JP5936859B2 - 二薬混合用シリンジキット - Google Patents
二薬混合用シリンジキット Download PDFInfo
- Publication number
- JP5936859B2 JP5936859B2 JP2011283255A JP2011283255A JP5936859B2 JP 5936859 B2 JP5936859 B2 JP 5936859B2 JP 2011283255 A JP2011283255 A JP 2011283255A JP 2011283255 A JP2011283255 A JP 2011283255A JP 5936859 B2 JP5936859 B2 JP 5936859B2
- Authority
- JP
- Japan
- Prior art keywords
- barrel
- screw
- tip
- mixing
- syringe kit
- 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.)
- Active
Links
- 239000003814 drug Substances 0.000 title claims description 46
- 229940079593 drug Drugs 0.000 title claims description 35
- 230000002093 peripheral effect Effects 0.000 claims description 14
- 229920003002 synthetic resin Polymers 0.000 claims description 13
- 239000000057 synthetic resin Substances 0.000 claims description 13
- 230000003746 surface roughness Effects 0.000 claims description 11
- 229920000098 polyolefin Polymers 0.000 claims description 5
- 125000004122 cyclic group Chemical group 0.000 claims description 4
- 239000000463 material Substances 0.000 description 4
- -1 polypropylene Polymers 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 1
- 229920001230 polyarylate Polymers 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000306 polymethylpentene Polymers 0.000 description 1
- 239000011116 polymethylpentene Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000004804 winding Methods 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
- A61M5/1782—Devices aiding filling of syringes in situ
-
- 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
- A61M5/346—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub friction fit
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Heart & Thoracic Surgery (AREA)
- Anesthesiology (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Diabetes (AREA)
- Pharmacology & Pharmacy (AREA)
Description
1A:エンドプレート
2 :第1バレル
2A:フランジ
2B:接続筒部
2C:オネジ
2D:内テーパ面
3 :第2プランジャ
3A:エンドプレート
4 :第2バレル
4A:フランジ
4B:中心孔
4C:ノズル部
4D:ネジ筒部
4E:外テーパ面
4F:メネジ
Claims (3)
- プランジャ付きの第1バレルの先端部と、プランジャ付きの第2バレルの先端部とを相互に接続して連通させることで、第1バレル内の薬剤と第2バレル内の薬剤とを混合する二薬混合用シリンジキットであって、
前記第1バレルの先端部には、外周にオネジを有し、内周に内テーパ面を有する接続筒部が形成され、
前記第2バレルの先端部には、前記接続筒部の外周のオネジに着脱自在に螺合するメネジを内周に有するネジ筒部と、前記接続筒部の内周の内テーパ面に嵌合する外テーパ面を外周に有するノズル部とが形成されており、
前記第1バレルの接続筒部の外周面およびオネジの表面と、前記第2バレルのネジ筒部の内周面およびメネジの表面の少なくとも一方がRa1.0〜2.0の表面粗さで粗面化されており、
前記第1バレルの接続筒部の内テーパ面および前記第2バレルのノズル部の外テーパ面が6〜12%のテーパ度を持ち、かつ、両者のテーパ嵌合状態で前記ノズルの先端部が前記接続筒部内に位置していることを特徴とする二薬混合用シリンジキット。 - 第1バレルの先端部の接続筒部の外周に台形ネジが形成され、
第2バレルの先端部のノズル部の外側に、内周に前記接続筒部の台形ネジに着脱自在に螺合するネジが形成されたネジ筒部が、形成されてなることを特徴とする請求項1に記載の二薬混合用シリンジキット。 - 前記第1バレルおよび第2バレルを構成する合成樹脂が環状ポリオレフィンであることを特徴とする請求項1または2に記載の二薬混合用シリンジキット。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011283255A JP5936859B2 (ja) | 2011-12-26 | 2011-12-26 | 二薬混合用シリンジキット |
US13/709,893 US8740858B2 (en) | 2011-12-26 | 2012-12-10 | Syringe kit for mixing two medicinal fluids |
ES12197225.1T ES2587629T3 (es) | 2011-12-26 | 2012-12-14 | Un kit de jeringa para mezclar dos productos químicos medicinales |
HUE12197225A HUE029882T2 (en) | 2011-12-26 | 2012-12-14 | Syringe set for mixing two pharmaceutical chemicals |
EP12197225.1A EP2609951B1 (en) | 2011-12-26 | 2012-12-14 | A syringe kit for mixing two medicinal chemicals |
DK12197225.1T DK2609951T3 (en) | 2011-12-26 | 2012-12-14 | Injection syringe kit for mixing two chemicals medical |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011283255A JP5936859B2 (ja) | 2011-12-26 | 2011-12-26 | 二薬混合用シリンジキット |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013132349A JP2013132349A (ja) | 2013-07-08 |
JP5936859B2 true JP5936859B2 (ja) | 2016-06-22 |
Family
ID=47602925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011283255A Active JP5936859B2 (ja) | 2011-12-26 | 2011-12-26 | 二薬混合用シリンジキット |
Country Status (6)
Country | Link |
---|---|
US (1) | US8740858B2 (ja) |
EP (1) | EP2609951B1 (ja) |
JP (1) | JP5936859B2 (ja) |
DK (1) | DK2609951T3 (ja) |
ES (1) | ES2587629T3 (ja) |
HU (1) | HUE029882T2 (ja) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6574767B2 (ja) | 2013-07-16 | 2019-09-11 | ユーエヌエル ホールディングス リミテッド ライアビリティ カンパニー | 注射物の順次送り出しのための注射器 |
US10322433B2 (en) | 2014-10-15 | 2019-06-18 | Doselogix, Llc | Metering dispenser for flowable compositions |
EP3248640B1 (en) * | 2015-01-19 | 2020-03-11 | JMS Co., Ltd. | Medical liquid-collection injector |
US20170348196A1 (en) * | 2015-01-19 | 2017-12-07 | Jms Co., Ltd. | Medical liquid collection tip, liquid collection nozzle, and injector set |
USD831204S1 (en) | 2015-03-02 | 2018-10-16 | Neomed, Inc. | Enteral syringe |
USD807502S1 (en) | 2015-03-02 | 2018-01-09 | Neomed, Inc. | Enteral syringe |
USD831203S1 (en) | 2015-03-02 | 2018-10-16 | Neomed, Inc. | Enteral syringe |
US10624817B2 (en) | 2015-03-24 | 2020-04-21 | Neomed, Inc. | Oral administration coupler for back-of-mouth delivery |
US10086146B2 (en) * | 2015-06-03 | 2018-10-02 | Doselogix, Llc | Flowable composition applicator |
GB2574686B (en) * | 2015-07-14 | 2020-04-01 | Neomed Inc | Dosing control coupling for enteral fluid transfer |
US10682287B2 (en) | 2015-07-14 | 2020-06-16 | Neomed, Inc. | Dosing control coupling for enteral fluid transfer and enteral couplings and syringes |
TW201735960A (zh) * | 2016-02-09 | 2017-10-16 | 賽諾菲阿凡提斯德意志有限公司 | 兩腔室卡普耳 |
JP6782581B2 (ja) * | 2016-08-10 | 2020-11-11 | テルモ株式会社 | シリンジキット |
US10322235B2 (en) | 2016-09-30 | 2019-06-18 | Thorne Consulting & Intellectual Property, LLC | Multiple chamber syringe piston and mixing devices |
US10435226B2 (en) | 2016-12-27 | 2019-10-08 | Doselogix, Llc | Dosing dispenser system |
CN108354952A (zh) * | 2017-01-26 | 2018-08-03 | 丁大于 | 阴道注入物及其混合装置套组与使用方法 |
EP3603603A4 (en) | 2017-03-22 | 2020-12-30 | Terumo Kabushiki Kaisha | SYRINGE BODY AND SYRINGE SET |
WO2018174050A1 (ja) * | 2017-03-23 | 2018-09-27 | テルモ株式会社 | 混合補助具及びシリンジシステム |
WO2019073593A1 (ja) | 2017-10-13 | 2019-04-18 | テルモ株式会社 | メスシリンジ用バレル、シリンジキット及びシリンジ接続方法 |
US11478407B2 (en) * | 2018-06-15 | 2022-10-25 | Indivior Uk Limited | Syringe system |
JP7110326B2 (ja) * | 2018-03-30 | 2022-08-01 | テルモ株式会社 | シリンジ、シリンジ組立体及びシリンジの製造方法 |
US12059139B2 (en) * | 2018-06-27 | 2024-08-13 | Ferrosan Medical Devices A/S | Device for mixing a medical paste |
JP7193274B2 (ja) * | 2018-08-31 | 2022-12-20 | 花王株式会社 | 棒状外用剤組成物容器 |
WO2020194565A1 (ja) * | 2019-03-27 | 2020-10-01 | テルモ株式会社 | メスシリンジ用バレル及びメスシリンジ組立体 |
JP7155402B2 (ja) * | 2019-03-27 | 2022-10-18 | テルモ株式会社 | メスシリンジ用バレル、メスシリンジ組立体及びシリンジキット |
CN114845681A (zh) | 2020-03-09 | 2022-08-02 | 泰尔茂株式会社 | 注射器组件以及注射器和组件 |
WO2023134805A1 (de) * | 2022-01-13 | 2023-07-20 | Hoelscher Nardos | Trägerlösung zur herstellung einer arzneimittellösung in einer spritze |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5533708A (en) * | 1992-06-04 | 1996-07-09 | Vernay Laboratories, Inc. | Medical coupling site valve body |
US5851201A (en) * | 1996-01-19 | 1998-12-22 | Acacia Laboratories, Inc. | Luer connector |
EP1080742B1 (en) * | 1998-03-27 | 2005-12-14 | Bracco International B.V. | Plastic syringe barrel and method of improving it |
AU2607701A (en) | 1999-12-29 | 2001-07-09 | Regeneration Technologies, Inc. | System for reconstituting pastes and methods of using same |
US20010037091A1 (en) * | 1999-12-29 | 2001-11-01 | Wironen John F. | System for reconstituting pastes and methods of using same |
JP2002089717A (ja) * | 2000-09-14 | 2002-03-27 | Terumo Corp | ガスケット |
JP4092994B2 (ja) * | 2002-09-13 | 2008-05-28 | ニプロ株式会社 | プレフィルドシリンジキット |
US20050119609A1 (en) * | 2003-12-01 | 2005-06-02 | Mclean Bruce S. | Syringe mixer and syringe apparatus incorporating the mixer |
WO2009030975A1 (en) * | 2007-09-03 | 2009-03-12 | Becton Dickinson France | Medical device comprising a siliconized chamber and a coated closure means |
US20090177186A1 (en) * | 2008-01-08 | 2009-07-09 | Peter Delano | Luer Lock Connector with Roughened Tip |
US20100280462A1 (en) * | 2009-05-01 | 2010-11-04 | Becton, Dickinson And Company | Luer Slip Connector with Roughened Tip |
CN102802706B (zh) * | 2009-06-24 | 2015-02-25 | 贝克顿迪金森法国公司 | 改进的路厄连接器 |
-
2011
- 2011-12-26 JP JP2011283255A patent/JP5936859B2/ja active Active
-
2012
- 2012-12-10 US US13/709,893 patent/US8740858B2/en active Active
- 2012-12-14 HU HUE12197225A patent/HUE029882T2/en unknown
- 2012-12-14 ES ES12197225.1T patent/ES2587629T3/es active Active
- 2012-12-14 EP EP12197225.1A patent/EP2609951B1/en active Active
- 2012-12-14 DK DK12197225.1T patent/DK2609951T3/en active
Also Published As
Publication number | Publication date |
---|---|
DK2609951T3 (en) | 2016-08-29 |
JP2013132349A (ja) | 2013-07-08 |
EP2609951B1 (en) | 2016-06-01 |
US8740858B2 (en) | 2014-06-03 |
US20130165853A1 (en) | 2013-06-27 |
ES2587629T3 (es) | 2016-10-25 |
EP2609951A1 (en) | 2013-07-03 |
HUE029882T2 (en) | 2017-04-28 |
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