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1. 发明专利

JP2005205168A Jet type syringe 有权
标题翻译：喷射式注射器
公开(公告)号：JP2005205168A
公开(公告)日：2005-08-04
申请号：JP2004229755
申请日：2004-08-05
申请人： Mitsuru Hoshi , Nippon Iyaku Kk , Shimadzu Corp , 日本医薬株式会社 , 充星 , 株式会社島津製作所
发明人： SAITO MASAHIRO , HOSHI MITSURU , YONETANI MASAHIKO
IPC分类号： A61M5/30
CPC分类号： A61M5/30
摘要： PROBLEM TO BE SOLVED: To provide an easily portable jet type syringe suitable for insulin injection for diabetes, gene therapy drug injection, and vaccination. SOLUTION: In this jet type syringe, a nozzle 101B comprising a jet nozzle 104 opening at the distal end, a cylinder 105 communicating with the jet nozzle 104, a drug solution storage chamber 106A formed along the circumference of the cylinder 105, and a ring shape rubber stopper 200 which slides and fits into the drug solution storage chamber 106A by pressure difference between inside and outside of the drug solution storage chamber 106A and is movable blocking an air flow along the axis is detachably connected to the syringe body. Because the drug solution storage chamber 106A is set along the circumference of the cylinder 105, the outer diameter of the whole syringe including a nozzle 101B can be made slim and the storage chamber 106A can store a volume of drug solution more than several times the drug solution which the cylinder 105can store, whereby eliminating the need to carry drug solution vials. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种适用于胰岛素注射用于糖尿病，基因治疗药物注射和疫苗接种的便携式喷射型注射器。解决方案：在该喷射式注射器中，包括在远端开口的喷嘴104的喷嘴101B，与喷嘴104连通的圆筒105，沿着圆筒105的圆周形成的药液存储室106A，以及通过药液存储室106A的内外的压力差而滑动并配合到药液容纳室106A的环形橡胶塞子200，并且可阻止沿着轴线的空气流动的可移动地可拆卸地连接到注射器主体。由于药液存储室106A沿着圆筒105的圆周设置，所以包括喷嘴101B的整个注射器的外径可以变薄，并且储存室106A可以将一定量的药物溶液存储多于药物的几倍气瓶105可以存储的溶液，从而消除了携带药物溶液瓶的需要。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2005218751A Injection syringe 审中-公开
标题翻译：注射器
公开(公告)号：JP2005218751A
公开(公告)日：2005-08-18
申请号：JP2004032030
申请日：2004-02-09
申请人： Mitsuru Hoshi , Nippon Iyaku Kk , Shimadzu Corp , 日本医薬株式会社 , 充星 , 株式会社島津製作所
发明人： SAITO MASAHIRO , HOSHI MITSURU , YONETANI MASAHIKO
IPC分类号： A61M5/30
CPC分类号： A61M5/30
摘要： PROBLEM TO BE SOLVED: To provide an injection syringe convenient for handling and carrying. SOLUTION: This injection syringe comprises a jet orifice 104, a cylinder 105 communicating with the jet orifice 104, a chemical storage chamber 106 communicating with and located around the cylinder 105, a flow channel between the cylinder 105 and the chemical storage chamber 106, a nozzle 101 having a check valve to control the direction of the flow of the flow channel and so on, and a cap 103 having a function of blocking the opening and closing of the check valve and the jet orifice 104 by magnetic force. This enables a chemical to be injected from a syringe with a needle directly to the chemical storage chamber 106 and from a chemical vial or cartridge to the chemical storage chamber 106 via the cylinder 105, and provides the jet syringe which does not have a thick body and is convenient for handling and carrying. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供便于处理和携带的注射器。解决方案：该注射器包括喷射孔104，与喷射孔104连通的气缸105，与气缸105连通并位于气缸105周围的化学储存室106，气缸105和化学储存室之间的流动通道如图106所示，具有用于控制流路的流动方向的止回阀等的喷嘴101以及具有通过磁力阻止止回阀和喷射孔104的打开和关闭的功能的盖103。这使得能够将注射器中的化学物质通过针筒直接喷射到化学品储存室106，并且经由气缸105从化学药瓶或药筒向化学品储存室106注射，并提供不具有厚体的喷射注射器便于搬运和携带。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2004321579A Injection type syringe set 有权
公开(公告)号：JP2004321579A
公开(公告)日：2004-11-18
申请号：JP2003122220
申请日：2003-04-25
申请人： Mitsuru Hoshi , Nippon Iyaku Kk , Shimadzu Corp , 日本医薬株式会社 , 充星 , 株式会社島津製作所
发明人： SAITO MASAHIRO , HOSHI MITSURU , YONETANI MASAHIKO
IPC分类号： A61M5/30
CPC分类号： A61J1/2096 , A61J1/1412 , A61J1/201 , A61J1/2013 , A61J1/2031 , A61J1/2041 , A61J1/2065 , A61J1/2075 , A61M5/008 , A61M5/1782 , A61M5/30
摘要： PROBLEM TO BE SOLVED: To provide an easy-to-carry injection type syringe set whose entire length is short, capable of preventing the damage of a liquid chemical container and integrally managing a needleless syringe and the liquid chemical container. SOLUTION: The injection type syringe set is composed of the needleless syringe 1 and a cap-like container holder 3. In the container holder 3, a container housing chamber 10 and a syringe fitting chamber 11 are arranged side by side. A liquid chemical vial 30 is loaded and held in the container housing chamber 10, a syringe tip part 7 is screwed into the syringe fitting chamber 11, and the needleless syringe 1 and the container holder 3 are integrally connected. The liquid chemical vial 30 is protected in the container housing chamber 10 and the needleless syringe 1 and the container holder 3 are integrally managed in a connected state while they are being kept and while they are being carried. COPYRIGHT: (C)2005,JPO&NCIPI

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