Stethoscope / Stethoscope

When conventional stethoscope is applied for auscultation, the contact between doctor’s hand and skin of patient is inevitable. However, this objective inconvenience makes the awkward condition that patientIn order to solve these problems, we improved design the ordinary stethoscope.The accessorial plastic ring device can be divided into two semicircles, which can be folded upward to 90 degree.Therefore, the device will form an arch when the stethoscope is applied. The improvement has great practical significancebecause it not only protects patient’s privacy, but also provides convenience for auscultation.