HEATING DEVICE FOR STETHOSCOPE, AND STETHOSCOPE COMPRISING SAME

摘要

A stethoscope comprises: a main body of a stethoscope; and a heating device for a stethoscope. The main body of a stethoscope comprises: a heartbeat plate for measuring the heartbeat of a patient; a body which supports the heartbeat plate and has a grip capable of being held by the hand of a user; an ear tube acoustically connected to the heartbeat plate for transmitting the vibration of the heartbeat plate; and ear tips formed at the ends of the ear tube so as to be inserted into the ears of a user. The heating device for a stethoscope comprises: a sheet heating portion for heating the heartbeat plate of the main body of a stethoscope; and a circuit portion in which a heating circuit for heating the sheet heating portion is formed.