| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an ultrasonic electronic endoscope not lowering assembling workability for passing an ultrasonic signal conductor and a remote control signal wire for an ultrasonic image remote control switch even if an ultrasonic signal connector is provided to the leading end of the branch cable branched and extending from a video connector, and easy to manufacture. <P>SOLUTION: A relay substrate 18 for dividing/relaying the ultrasonic signal conductors 19A and 19B for transmitting the ultrasonic signal on the midway positions of them between an ultrasonic probe 2 and the ultrasonic signal connector 8 is arranged in the video connector 5, and remote control signal wires 20A and 20B for transmitting a control signal are divided in the video connector 5 between the ultrasonic image remote control switch 12 and the ultrasonic signal connector 8 to be relayed and connected in the relay substrate 18. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
