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    • 4. 发明专利
    • Device for sealing connection of pressure hose to grip element or connector of surgical instrument
    • 用于密封压力软管连接到外科器械或连接器的装置
    • JP2012101033A
    • 2012-05-31
    • JP2011179032
    • 2011-08-18
    • Erbe Elektromedizin Gmbhエルベ エレクトロメディジン ゲーエムベーハーErbe Elektromedizin GmbH
    • SICK CHRISTIANAMANN MARKUS
    • A61B18/02A61B17/32
    • A61M39/12A61B18/02A61B2018/0262A61M39/1011Y10T16/466
    • PROBLEM TO BE SOLVED: To provide a device for sealing connection of a pressure hose to the grip element of a surgical instrument or the handle of such a surgical instrument, and to secure persistent and firm connection between the pressure hose and the grip element by the device.SOLUTION: The device for sealing connection of the pressure hose 2 to the grip element 4 of the surgical instrument includes at least one sealing element 8 which intervenes between the grip element and the pressure hose in a connection area in an assembled state for performing sealing, and a support element 12. The support element is arranged in the connection area 10 inside 14 of the pressure hose such that the sealing element is clamped or can be clamped between the support element and the pressure hose on one side and between the support element and the grip element on the other side. Furthermore, in the surgical instrument, the handle of the surgical instrument, in particular, a freezing surgical instrument is provided with the grip element for holding the surgical instrument, and is provided with at least one pressure hose which is connected or can be connected to the grip element via the device 1.
    • 要解决的问题:提供一种用于将压力软管连接到手术器械的手柄元件或这种外科器械的手柄上的装置,并且确保压力软管和手柄之间的持续且牢固的连接 元素由设备。 解决方案:用于将压力软管2密封连接到手术器械的把手元件4的装置包括至少一个密封元件8,其在组装状态的连接区域中介于夹紧元件和压力软管之间,用于 执行密封和支撑元件12.支撑元件布置在压力软管的内部14的连接区域10内,使得密封元件被夹紧或可以夹持在支撑元件和压力软管之间,并且位于 支撑元件和另一侧的把手元件。 此外,在外科器械中,手术器具的手柄,特别是冷冻手术器械设置有用于保持外科器械的握持元件,并且设置有至少一个压力软管,其连接或可以连接到 手柄元件通过装置1.版权所有(C)2012,JPO&INPIT