| 摘要 |
PROBLEM TO BE SOLVED: To enable an integrating meter for displaying the lighting integrated time of a lamp being the light source of an endoscope to keep counted lamp lighting integrated time without using mercury and even in the case of not using an endoscope device and to be continuously used even in the case of exchanging a lamp. SOLUTION: In this device, an electronic integrating meter disposed in an endoscope processor 100 incorporated with the lamp as the light source supplying illuminating light to the endoscope for counting/integrating the lighting time of the lamp to display the integrated time is provided with a battery 146 being a power source, a timer circuit 148 for counting and integrating the lighting time of the lamp and a time display circuit 149 for displaying the time integrated by the circuit 148 on a display part. The circuit 148 is constituted so as to count clocks and to integrate the counted clocks when current is applied from the processor 1 through a connector male terminal 141, and at the time of connecting an electronic integration meter to the endoscope processor, the current synchronizing with lighting of the lamp is applied from the endoscope processor to count the clocks based on the current.
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