| 摘要 |
PURPOSE: To enable an operator to handle an ultrasonic transducer without adding force, and to bring it easily close to the object to be measured, in the ultrasonic transducer used for an ultrasonic measuring instrument. CONSTITUTION: In the case of performing the inspection and diagnosis, bringing the surface of an acoustic lens into contact with an object to be measured, this can stuck close to the surface of the object to be measured with proper force by the elastic force of a spring 7 even if a user handles the holder 6 improperly because this is divided into a case 5, a where the said acoustic lend 1, an oscillator 2, and rubber packing 3 are accommodated, and the holder 6, and the said spring 7 is provided between them. |
