Puncture device and its control method
    5.
    发明专利
    Puncture device and its control method 有权
    电子装置及其控制方法

    公开(公告)号:JP2010104490A

    公开(公告)日:2010-05-13

    申请号:JP2008277967

    申请日:2008-10-29

    IPC分类号: A61B5/151

    摘要: PROBLEM TO BE SOLVED: To provide a laser puncture device with a flashlamp and to solve the problem that the energy efficiency is low. SOLUTION: A puncture device has a battery 22, a pressure rising circuit 23 connected to the battery 22, condensers 24, 33 supplying the output of the pressure rising circuit 23, a laser puncture unit 25 supplying the output of condensers 24, 33, a trigger circuit 30 applying a trigger voltage to the laser puncture unit 25, a control part 35 controlling the trigger circuit 30, and changing switches 29, 32 for changing the connection between condensers 24, 33, and a first puncture is performed by controlling the changing switches 29, 32 with the control part 35 and connecting condensers 24, 33 parallel, and a second puncture is performed at the same position of the first puncture successively after the first puncture by connecting condensers 24, 33 serially. COPYRIGHT: (C)2010,JPO&INPIT

    摘要翻译: 要解决的问题:提供具有闪光灯的激光穿刺装置,并且解决能量效率低的问题。

    解决方案:穿刺装置具有电池22,连接到电池22的升压电路23,提供升压电路23的输出的冷凝器24,33,供应冷凝器24的输出的激光穿刺单元25, 如图33所示,触发电路30向激光穿刺单元25施加触发电压,控制触发电路30的控制部分35以及用于改变电容器24,33之间的连接和第一穿刺的改变开关29,32,由 通过控制部分35和连接电容器24,33平行地控制改变开关29,32,并且在第一次穿刺之后的连续电容器24,33连续地在第一穿刺的相同位置执行第二穿刺。 版权所有(C)2010,JPO&INPIT