Abstract:
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
Abstract:
PROBLEM TO BE SOLVED: To solve such a problem that a battery and capacitors inside a laser puncture instrument are adjacently disposed and there is a risk of sparking between the battery and the capacitor terminals. SOLUTION: This laser puncture instrument includes a housing 12, a laser puncture unit 16 disposed inside the housing 12, and the capacitors 13a and 13b and the battery 15 disposed sandwiching the laser puncture unit 16. This constitution can accomplish the purpose desired. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To solve a problem that, when using a laser puncture device, it is troublesome to exchange a lens film or the like for every time of use. SOLUTION: This laser puncture device is provided with a laser puncture unit 24 equipped in a housing 22 for puncturing a skin 5, a lens 25 provided in front of the laser puncture unit 24 and allowing the passing of a laser light 24h emitted from the laser puncture unit 24, a puncture opening part 26 provided in front of the lens 25 and allowing the passing and output of the laser light 24h, and a lens protection diaphragm 27 provided between the lens 25 and the puncture opening part 26 and dispensing with the exchange for every time of the puncture. This constitution can attain the purpose. COPYRIGHT: (C)2009,JPO&INPIT