| 摘要 |
A multi-functional radio/wire stethoscopic apparatus includes: a housing unit having a plurality of control switches and sockets provided therein for hand operation; a radio wave transmitting device and a wire transmission line disposed in the housing unit for signal transmitting operations; an audio-wave guiding device positioned on top of the housing unit for receiving sound waves; a plurality of microphones disposed in the audio-wave guiding device and electrically connected to the radio wave transmitting device and the wire transmission line; an upper casing detachably connected to the housing unit; and a chest piece with sound detecting arrangement functionally connected to an upper end of the upper casing; thereby, during auscultation and bed-side teaching, sound waves from a patient's body will be converted into electrical signals and transmitted for facilitating correct diagnosis through a radio/recorder set and an interface of audio wave control device electrically connected to the housing unit.
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