Medical stethoscope

The utility model discloses a medical stethoscope, which aims to solve the problems of poor auscultation effect and poor comfort in the prior art, and comprises a casing, a microphone is fixedly arranged in the casing, a wireless transceiver module is electrically connected onto the microphone, the wireless transceiver module is in communication connection with an earphone, a sound receiving hole opposite to the microphone is arranged on the casing, and the sound receiving hole is communicated with the microphone. An elastic film protruding outwards is arranged on the sound receiving hole in a covering mode. 本实用新型公开了一种医用听诊器，旨在克服现有技术中听诊效果差和舒适性不佳的问题，它包括机壳，机壳内固定设置有传声器，传声器上电连接有无线收发模块，无线收发模块通信连接有耳机，机壳上开设有正对于传声器的收音孔，收音孔上盖设有向外凸起的弹性薄膜。