| 摘要 |
<p>A stethoscope in which two heads are provided at a head main body and two diaphragms with different diameters are individually fitted to the heads and that has versatile design features and functionality. A stethoscope head is constructed from a head main body and a guide tube connection opening provided in the head main body. The head main body is composed of a main head and an auxiliary head that are formed from a transparent or semi-transparent material and are positioned opposite to each other across the guide tube connection opening. The main head has a transparent or semi-transparent main diaphragm connected to the guide tube connection opening. The auxiliary head has a space for receiving an auxiliary diaphragm for high-frequency auscultation and/or narrow range auscultation or receiving equipment for providing various functions. The auxiliary head also has an installation means for installing the auxiliary diaphragm or the equipment.</p> |
