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    • 2. 发明专利
    • Pressure detection device
    • 压力检测装置
    • JP2013103102A
    • 2013-05-30
    • JP2011251097
    • 2011-11-16
    • Top Corp株式会社トップ
    • KOBAYASHI SUSUMUTAIRA TSUGUYUKI
    • A61M5/00
    • PROBLEM TO BE SOLVED: To provide a blocking detection device for an infusion pump, which can detect the blocking in an infusion tube with high accuracy even when the infusion tube varies in size and physical property.SOLUTION: A pressure plate 15 has: a pressure receiving part 26 with which the outer periphery of the infusion tube 2 depressed and deformed to nearly an oval is brought into contact; a slit 24 which surrounds the periphery of the pressure receiving part 26; a peripheral part 40 which is provided along the peripheral side of the slit 24; and a membrane member 30 which connects the peripheral part 40 and the pressure receiving part 26. Due to the change in the internal pressure of the infusion tube 2, while the membrane member 30 deforms elastically, the pressure receiving part 26 moves parallel to the peripheral part 40 substantively and the load is detected by a force sensor 10 abutting on the pressure receiving part 26.
    • 要解决的问题:提供一种用于输液泵的阻塞检测装置,即使当输注管的尺寸和物理性质变化时,其也可以以高精度检测输液管中的阻塞。 压力板15具有:压力接收部26,使输液管2的外周凹陷变形为近似椭圆形的接触部26接触; 围绕压力接收部26的周边的狭缝24; 沿狭缝24的周边设置的周缘部40; 以及连接周边部40和受压部26的膜构件30.由于输液管2的内部压力的变化,当膜构件30弹性变形时,压力接收部26平行于周边 部分40实质上并且负载被抵靠在压力接收部分26上的力传感器10检测。版权所有:(C)2013,JPO&INPIT
    • 4. 发明专利
    • Catheter connector
    • 导管连接器
    • JP2013005864A
    • 2013-01-10
    • JP2011139322
    • 2011-06-23
    • Top Corp株式会社トップ
    • HANAWA YUKIYABE MANABU
    • A61M39/00
    • PROBLEM TO BE SOLVED: To provide a catheter connector in which a fixing operation for fixing a catheter with a proper force is simplified.SOLUTION: A base side body 13 and a cylinder side body 14 are coupled to each other, and the end of a catheter 20 is inserted into the cylinder side body 14. An elastic tube 21 has the catheter 20 inserted thereinto in the inside and a clip 22 fitted therein in the outside. A clamp 12 is displaceably assembled into the cylinder side body 14 so that the clip 22 is disposed in a U-groove 56 of the inside. Since at a fixing release position, the clip 22 is fitted to a large-diameter fitting portion 59 of the U-groove 56 and released from a closed state, the catheter 20 loses its clamping force caused by the elastic tube 21, and the catheter 20 is released from fixing. Since at a fixing position, the clip 22 is fitted to a small-diameter fitting portion 57 of the U-groove 56 and is brought into a closed state, the catheter 20 is clamped by the elastic tube 21 and fixed to the catheter connector 10.
    • 要解决的问题:提供一种导管连接器,其中用于以适当的力固定导管的定影操作被简化。 解决方案:基部侧体13和气缸侧体14彼此连接,并且导管20的端部插入气缸侧体14中。弹性管21将导管20插入其中 内部和夹在其中的夹子22。 夹具12可移动地组装到气缸侧体14中,使得夹子22设置在内侧的U形槽56中。 由于在固定释放位置,夹子22装配到U形槽56的大直径嵌合部分59并从闭合状态释放,导管20失去由弹性管21引起的夹紧力,导管 20从固定释放。 由于在固定位置,将夹子22装配到U形槽56的小直径安装部57并处于关闭状态,导管20被弹性管21夹紧并固定到导管连接器10 。版权所有(C)2013,JPO&INPIT
    • 5. 发明专利
    • Aid for stomach wall fixing tool
    • 帮助STOCAL WALL固定工具
    • JP2012120751A
    • 2012-06-28
    • JP2010275022
    • 2010-12-09
    • Eishinkai Nagata Geka Naika IinTop Corp医療法人永眞会永田外科内科医院株式会社トップ
    • NAGATA MASATONAKAMURA MASAKIKAMIGATAKUCHI NORIHISA
    • A61B17/34A61B17/06
    • PROBLEM TO BE SOLVED: To provide an aid for stomach wall fixing tool capable of preventing erroneous puncture.SOLUTION: The aid 1 for stomach wall fixing tool includes: a cylindrical part 2 to be mounted on a needle body 11 while covering the distal end of the needle body 11; a guide hole 5 opening at the distal end part of the cylindrical part 2 and communicating with the storage part 15 of the needle body 11; and a slit 6 penetrating the whole of the guide hole 5 and the outer walls of the cylindrical part 2 in the shaft direction. The aid 1 for stomach wall fixing tool inserts a locking member 22 through the guide hole to store it in the storage part 15, and can draw a suture thread 21 via the slit 6 to enable the cylindrical part 2 to be released from a stomach wall fixing tool puncture needle 10 in a state of mounting the locking member 22 on the needle body 11.
    • 要解决的问题:提供能够防止错误穿刺的胃壁固定工具的辅助。 解决方案:胃壁固定工具的辅助装置1包括:安装在针体11上的筒状部件2,同时覆盖针体11的前端; 引导孔5,其在圆筒部2的前端部开口并与针体11的收纳部15连通; 以及沿轴向贯穿整个引导孔5和圆筒部2的外壁的狭缝6。 用于胃壁固定工具的辅助件1通过引导孔插入锁定构件22以将其存储在存储部分15中,并且可以经由狭缝6绘制缝合线21,以使圆柱形部分2能够从胃壁释放 固定工具穿刺针10处于将锁定构件22安装在针体11上的状态。版权所有(C)2012,JPO&INPIT
    • 6. 发明专利
    • Indwelling catheter changing instrument
    • 连接导管更换仪
    • JP2011193924A
    • 2011-10-06
    • JP2010061307
    • 2010-03-17
    • Top Corp株式会社トップ
    • NAKAMURA MASAKINAKAGAWA DAISUKE
    • A61M25/00A61M25/02
    • PROBLEM TO BE SOLVED: To provide a changing instrument by which an indwelling catheter is easily changed.SOLUTION: The changing instrument 1 is used for removing the indwelling catheter 40 from the inside of a body cavity D and for inserting the indwelling catheter 40 for the replacement and includes an outer cylinder 10 and an inner cylinder 20 which is inserted into the outer cylinder 10 to make a tube 41 penetrate through the inside. The inner cylinder 20 is made of a flexible member and includes a plurality of slits 24 formed along a length direction. The outer cylinder 10 is made of an elastic member for suppressing the outward expansion of an inner cylinder body 21. The inner cylinder 20 is equipped with a long hole 25 on the proximal end side of the slit 24.
    • 要解决的问题:提供一种可以容易地改变留置导管的改变装置。解决方案:改变仪器1用于从体腔D的内部移除留置导管40,并且用于将留置导管40插入用于 并且包括外筒10和插入外筒10中的内筒20,以使管41穿过内部。 内筒20由柔性构件制成,并且包括沿着长度方向形成的多个狭缝24。 外筒10由用于抑制内筒体21的向外膨胀的弹性构件制成。内筒20在狭缝24的基端侧配备有长孔25。
    • 8. 发明专利
    • Hood for suture
    • 。。。
    • JP2011078643A
    • 2011-04-21
    • JP2009234481
    • 2009-10-08
    • Makoto KobayashiTop Corp真 小林株式会社トップ
    • KOBAYASHI MAKOTO
    • A61B1/00A61B17/10A61B17/12A61B17/28
    • PROBLEM TO BE SOLVED: To provide a hood for suture which is fitted to the end of an endoscope provided with a single channel through which a clip can freely pass and enables even an opening larger than the maximum distance between ends of arms of the clip to be sutured by the clip. SOLUTION: The hood 1a or 1b for suture is fitted to the end of the endoscope 2 provided with the channel through which the clip 9 for suturing living tissue can freely pass and is provided with at least two conduits 5a and 5b or conduits 10a and 10b through which forceps 8a and 8b for gripping the living tissue can freely pass. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种缝合线的罩,其装配到具有单个通道的内窥镜的端部上,夹子可自由通过该通道,甚至能够使开口大于臂的端部之间的最大距离 夹子被夹子缝合。 解决方案:用于缝合的罩1a或1b装配到内窥镜2的端部,内窥镜2设置有用于缝合生物组织的夹子9可自由通过的通道,并且设置有至少两个导管5a和5b或导管 用于夹持生物体组织的镊子8a和8b可自由地通过的图10a和10b。 版权所有(C)2011,JPO&INPIT
    • 9. 发明专利
    • Medical connector
    • 医用连接器
    • JP2011056009A
    • 2011-03-24
    • JP2009208258
    • 2009-09-09
    • Top Corp株式会社トップ
    • SUGIE HAYATO
    • A61M39/02
    • PROBLEM TO BE SOLVED: To provide a medical connector for preventing a male connector and a female connector from being separated by twist force transmitted to the connector even when a tube connected to the connector is twisted. SOLUTION: The medical connector includes: the male connector 10 provided with a male connector body 12, a first tube 14, a hollow needle 16, and a cylindrical part 24 having a projection part 20 to be inserted to the first groove part 18 of the male connector body 12 formed at an upstream end part and having a pawl part 22 projected to the inner side formed at a downstream end part; and the female connector 40 provided with a female connector body 42, a second tube 44, a funnel member 46, a rubber member 48 and a pressing member 49; for which a second groove part 54 for locking the pawl part 22 of the cylindrical part 24 of the male connector 10 is formed on the female connector body 42, a third groove part 58 is formed on the outer periphery on the downstream side of the second groove part 54, and a fourth groove part 62 is formed continuously from the third groove part 58. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:即使当连接到连接器的管被扭曲时,提供用于防止公连接器和母连接器被传递到连接器的扭转力分离的医疗连接器。 医疗连接器包括:阳连接器10,其具有阳连接器主体12,第一管14,中空针16,以及具有突出部20的圆筒部24,插入到第一槽部 该阳连接器主体12形成在上游端部并且具有突出到形成在下游端部处的内侧的棘爪部22; 以及设置有阴连接器本体42,第二管44,漏斗构件46,橡胶构件48和按压构件49的阴连接器40; 其中,用于锁定阳连接器10的圆柱形部分24的棘爪部分22的第二凹槽部分54形成在阴连接器主体42上,第三凹槽部分58形成在第二凹槽部分58的下游侧的外周上 槽部54和第四槽部62从第三槽部58连续地形成。版权所有(C)2011,JPO&INPIT
    • 10. 发明专利
    • Hood for endoscope
    • 内窥镜
    • JP2011030764A
    • 2011-02-17
    • JP2009179805
    • 2009-07-31
    • Toshiro IizukaDaisuke KikuchiTop Corp株式会社トップ大輔 菊池敏郎 飯塚
    • IIZUKA TOSHIROKIKUCHI DAISUKEDEGUCHI OSAMUHIMURA YOSHIHIKO
    • A61B17/00A61B1/00
    • PROBLEM TO BE SOLVED: To provide a treatment tool for an endoscope, achieving precise marking even in an enlarged visual field of an endoscope. SOLUTION: This treatment tool 1 for an endoscope includes: a cylindrical hood 2 removably mounted to the outer periphery of the distal end of the endoscope 6; a marking wire 4 for marking a treated region of a patient; and a guide tube 3 where the marking wire is inserted. The hood 2 includes a mounting part 11 mounted to the outer periphery of the distal end of the endoscope 6 and a projecting part 12 projected from the mounting part 11 toward the front of the endoscope 6. In the projecting part 12, working space 13 is formed by the inner peripheral surface thereof and the distal end face of the endoscope 6. The guide tube 3 includes: a base part 16 extending along the axial direction of the mounting part 11; a first curved part 17 curving from the base part 16 through the projecting part 12 toward the working space 13; and a second curved part 18 curving parallel to the axial direction of the projecting part 12 in the working space 13. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了提供一种用于内窥镜的治疗工具,即使在内窥镜的放大视野中也能获得精确的标记。 解决方案:用于内窥镜的处理工具1包括:可拆卸地安装到内窥镜6的远端的外周的圆筒形罩2; 用于标记患者的治疗区域的标记线4; 以及插入标记线的导管3。 罩2包括安装到内窥镜6的远端的外周的安装部11和从安装部11向内窥镜6的前方突出的突出部12.在突出部12中,工作空间13 由其内周面和内窥镜6的前端面形成。导管3包括:沿着安装部11的轴向延伸的基部16; 从基部16经由突出部12向工作空间13弯曲的第一弯曲部17; 以及在工作空间13中平行于突出部12的轴向弯曲的第二弯曲部18。版权所有(C)2011,JPO&INPIT