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    MEDICAL INSTRUMENT WITH ATTACHED NEEDLE
    5.
    发明申请
    MEDICAL INSTRUMENT WITH ATTACHED NEEDLE 审中-公开
    带有针头的医用仪器

    公开(公告)号：US20130303995A1

    公开(公告)日：2013-11-14

    申请号：US13825693

    申请日：2011-09-06

    申请人： Kouichi Tachikawa ,  Junichi Ogawa

    发明人： Kouichi Tachikawa ,  Junichi Ogawa

    IPC分类号： A61M5/34

    CPC分类号： A61M5/344 ,  A61M5/28 ,  A61M5/32 ,  A61M5/329 ,  A61M5/3293 ,  A61M5/34 ,  A61M5/343

    摘要： A medical instrument with attached needle includes a needle tube having a needle tip capable of piercing a living body and a needle holding member for fixing and holding a middle portion of the needle tube by high frequency welding so that the needle tip protrudes from one end and a proximal portion of the needle tube protrudes from the other end. It also has a seal member composed of an elastic member and provided on an outer circumference of the proximal portion of the needle tube so as to be liquid-tight, and a liquid containing member having a liquid chamber capable of containing a liquid therein. With the proximal portion of the needle tube communicating with the liquid chamber, the seal member is compressed by and clamped between the needle holding member and the liquid containing member.

    摘要翻译： 具有针的医疗器具包括具有能够刺穿活体的针尖的针管和用于通过高频焊接固定和保持针管的中间部分的针保持部件，使得针尖从一端突出， 针管的近端部分从另一端突出。 它还具有由弹性构件构成的密封构件，该密封构件设置在针管的基端部的外周上以便液密，并且具有能够在其中容纳液体的液体室的液体容纳构件。 由于针筒的近端部与液体室连通，密封部件被针保持部件和液体容纳部件压缩并被夹持。

    MEDICAL INSTRUMENT WITH ATTACHED NEEDLE
    6.
    发明申请
    MEDICAL INSTRUMENT WITH ATTACHED NEEDLE 审中-公开
    带有针头的医用仪器

    公开(公告)号：US20130197452A1

    公开(公告)日：2013-08-01

    申请号：US13825981

    申请日：2011-06-09

    申请人： Kouichi Tachikawa ,  Junichi Ogawa

    发明人： Kouichi Tachikawa ,  Junichi Ogawa

    IPC分类号： A61M5/34

    CPC分类号： A61M5/343 ,  A61M5/28 ,  A61M5/329 ,  A61M5/3293 ,  A61M5/34 ,  A61M5/344 ,  A61M5/346

    摘要： A medical instrument with attached needle of the present invention includes: a needle tube having a needle tip capable of piercing a living body; and a seal member composed of an elastic member and provided to hold an outer surface of the needle tube in a liquid-tight manner in a condition where the needle tip protrudes from one end and a proximal portion on a side opposite to the needle tip protrudes from the other end. The instrument also has: a liquid containing section having a liquid chamber capable of containing a liquid therein; and a needle seating section formed at one end of the liquid containing section. The seal member is in contact with an inner surface of the needle seating section and is disposed within the needle seating section in a compressed state. The proximal portion of the needle tube communicates with the liquid chamber.

    摘要翻译： 本发明的具有针的医疗器具包括：针管，其具有能够刺穿活体的针尖; 以及由弹性构件构成的密封构件，其设置成在针尖从一端突出的状态下以液密方式保持针管的外表面，并且与针尖相反的一侧的基部突出 从另一端 仪器还具有：具有能够在其中容纳液体的液体室的液体容纳部分; 以及形成在所述液体容纳部的一端的针座部。 密封构件与针座部的内表面接触，并且以压缩状态设置在针座部内。 针管的近端部分与液体室连通。

    INDWELLING NEEDLE ASSEMBLY
    8.
    发明申请
    INDWELLING NEEDLE ASSEMBLY 审中-公开
    固定针组件

    公开(公告)号：US20090143737A1

    公开(公告)日：2009-06-04

    申请号：US12300950

    申请日：2007-05-10

    申请人： Ryoji Kobayashi ,  Junichi Ogawa ,  Takato Murashita

    发明人： Ryoji Kobayashi ,  Junichi Ogawa ,  Takato Murashita

    IPC分类号： A61M5/32

    CPC分类号： A61M5/158 ,  A61M25/0612 ,  A61M25/0618 ,  A61M25/0637 ,  A61M39/06 ,  A61M2005/325 ,  A61M2039/0673

    摘要： An indwelling needle assembly has an inner needle having a sharp point at its tip, an inner needle hub fixed to the base end of the inner needle, a hollow outer needle in which the inner needle is inserted, and a seal section provided in the outer needle hub. In the indwelling needle assembly, the seal section has open/close means having a seal section body with a hole into which the inner needle is insertable, a shutter member for opening and closing the hole, and an urging member for urging the shutter member in the direction to close the hole.

    摘要翻译： 留置针组件具有在其尖端处具有尖锐点的内针，固定到内针的基端的内针毂，插入有内针的中空外针，以及设置在外侧的密封部 针毂。 在留置针组合体中，密封部具有开闭装置，该开闭装置具有带有可插入内针的孔的密封部本体，用于打开和关闭该孔的活门部件，以及用于将活门部件推压的推压部件 关闭孔的方向。

    Indwelling Needle Assembly
    9.
    发明申请
    Indwelling Needle Assembly 有权
    留置针组件

    公开(公告)号：US20080312596A1

    公开(公告)日：2008-12-18

    申请号：US12091369

    申请日：2006-10-23

    申请人： Takato Murashita ,  Junichi Ogawa ,  Ryoji Kobayashi

    发明人： Takato Murashita ,  Junichi Ogawa ,  Ryoji Kobayashi

    IPC分类号： A61M5/32

    CPC分类号： A61M5/158 ,  A61M25/0625 ,  A61M25/0637 ,  A61M2005/325

    摘要： An indwelling needle assembly includes a stylet having a sharp needlepoint at an end thereof, a stylet hub secured to a base end of the stylet, a hollow outer needle in which the stylet is inserted, an outer needle hub secured to a base end of the outer needle, an opening formed at the base end or at a side of the outer needle hub to communicate with the inner cavity of the outer needle, a seal fitted onto the outer needle hub and in which a hole or slit is provided for insertion of the stylet therein, the hole or slit being formed to become closed when the inserted stylet is extracted, an operating part installed on the outer needle hub to move the stylet and outer needle along the longitudinal direction when the stylet is inserted into the outer needle, and a movement suppresser for stopping or suppressing moving the stylet relative to the seal when the operating part is operated.

    摘要翻译： 留置针组件包括在其端部具有尖锐针尖的探针，固定到探针的基端的探针轮毂，插入探针的中空外针，固定到所述探针的基端的外针毂 外针，形成在外针座的基端或侧面处与外针的内腔连通的开口，安装在外针座上的密封件，其中设有孔或狭缝以插入 其中的探针，当插入的探针被取出时，孔或狭缝形成为闭合，当探针插入外针时，安装在外针轮毂上的操作部件沿着纵向方向移动探针和外针， 以及当操作部件被操作时用于停止或抑制相对于密封件移动探针的移动抑制器。

    Scanner
    10.
    外观设计
    Scanner 有权

    公开(公告)号：USD571807S1

    公开(公告)日：2008-06-24

    申请号：US29282476

    申请日：2007-07-20

    申请人： Junichi Ogawa

    设计人： Junichi Ogawa