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Earphone type stethoscope

2000 
The utility model relates to an earphone type stethoscope, which belongs to the technical field of audiometers which comprises an earpiece, a sound-guiding tube that is connected with the earpiece, a tee pipe that is connected to the sound-guiding tube, two short sound-guiding tubes that are connected with the other two tubes of the tee pipe, two earphones that are connected to the short sound-guiding tubes, regulating straps that are movably connected with the earphones, and an ear belt that is inserted on the regulating straps. With the earphone type stethoscope, the pressure in external auditory meatuses and the stethoscope can not rise up, the effect of auscultation can be better, and the soft tissue of the external auditory meatuses can not be injured by pressure, so that no pain can be caused to doctors.
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