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    • 2. 发明授权
    • Indwelling needle assembly and protector
    • 留置针组件和保护器
    • US08992483B2
    • 2015-03-31
    • US12078067
    • 2008-03-26
    • Kohzo IshikuraKatsuhiro HiejimaKatsunori Kawai
    • Kohzo IshikuraKatsuhiro HiejimaKatsunori Kawai
    • A61M5/32A61M25/06
    • A61M25/0618A61M5/3273
    • An indwelling needle assembly and protector. The indwelling needle assembly has an inner needle, an inner needle hub, an outer needle, an outer needle hub, and a protector for protecting the needle point of the inner needle arranged on the outer periphery of the inner needle so as to be slidable in the axial direction. The protector includes a protecting member in which the needle point of the inner needle is stored and a closing member arranged on the outer periphery of the protecting member so as to be capable of sliding, a displaceable side wall which is capable of being displaced inward so as to close a distal opening of the protecting member, the displaceable side wall being displaced inwardly by the closing member arranged on the outer periphery of the distal end portion of the protecting member.
    • 留置针组件和保护器。 留置针组件具有内针,内针轮毂,外针,外针轮毂和保护器,用于保护布置在内针的外周上的内针的针尖,以便可滑动 轴向。 保护器包括保存内针的针尖的保护构件和设置在保护构件的外周上以能够滑动的封闭构件,能够向内移动的可移位的侧壁 为了封闭保护构件的远端开口,可移动侧壁由布置在保护构件的远端部分的外周上的封闭构件向内位移。
    • 5. 发明申请
    • Indwelling needle assembly and protector
    • 留置针组件和保护器
    • US20080249478A1
    • 2008-10-09
    • US12078067
    • 2008-03-26
    • Kohzo IshikuraKatsuhiro HiejimaKatsunori Kawai
    • Kohzo IshikuraKatsuhiro HiejimaKatsunori Kawai
    • A61M5/32
    • A61M25/0618A61M5/3273
    • An indwelling needle assembly and protector. The indwelling needle assembly has an inner needle, an inner needle hub, an outer needle, an outer needle hub, and a protector for protecting the needle point of the inner needle arranged on the outer periphery of the inner needle so as to be slidable in the axial direction. The protector includes a protecting member in which the needle point of the inner needle is stored and a closing member arranged on the outer periphery of the protecting member so as to be capable of sliding, a displaceable side wall which is capable of being displaced inward so as to close a distal opening of the protecting member, the displaceable side wall being displaced inwardly by the closing member arranged on the outer periphery of the distal end portion of the protecting member.
    • 留置针组件和保护器。 留置针组件具有内针,内针轮毂,外针,外针轮毂和保护器,用于保护布置在内针的外周上的内针的针尖,以便可滑动 轴向。 保护器包括保存内针的针尖的保护构件和设置在保护构件的外周上以能够滑动的封闭构件,能够向内移动的可移位的侧壁 为了封闭保护构件的远端开口,可移动侧壁由布置在保护构件的远端部分的外周上的封闭构件向内位移。
    • 7. 发明申请
    • SUBCUTANEOUS INFUSION DEVICE
    • 不孕不育输液装置
    • US20100057021A1
    • 2010-03-04
    • US12348929
    • 2009-01-06
    • Kohzo ISHIKURANaoko IshiharaTakeshi Yamaguchi
    • Kohzo ISHIKURANaoko IshiharaTakeshi Yamaguchi
    • A61M5/14
    • A61M5/158A61M2005/1587
    • A subcutaneous infusion device includes an indwelling member which has a base portion and a cannula reaching an inside of a body of a user when the base portion is fixed to a surface of the body of the user, and a coupling member which is attached to the indwelling member in a detachable/attachable manner. The coupling member includes a main body portion, a needle provided at the main body portion and communicated with the cannula when the coupling member is attached to the indwelling member, a lid portion provided turnably with respect to the main body portion, an engagement portion locking the lid portion to the main body portion, and an elastic member biased when the lid portion is locked to the main body portion and capable of biasing the lid portion in a turning direction when the locking is being released.
    • 皮下输注装置包括留置构件,当基部固定到使用者的身体的表面时,具有基部和套管到达使用者的身体内部的套管,以及连接构件 留置会员以可拆卸/可附加的方式。 联接构件包括主体部分,当联接构件附接到留置构件时设置在主体部分处并与插管连通的针,相对于主体部分可转动地设置的盖部分, 盖部分到主体部分,以及弹性构件,当盖部分被锁定到主体部分时被偏压,并且当锁定被释放时能够使转动方向上的盖部分偏置。