Electronic stethoscope

Abstract

The embodiment of the invention discloses an electronic stethoscope and belongs to the technical field of medical equipment. The problems that a traditional stethoscope has limitation in use and cannot meet the demands of consumers for self-prevention and self-diagnosis are solved. According to the embodiment, the stethoscope comprises an auscultation head, a pickup sensor and an audio plug, wherein the auscultation head makes contact with the body surface to obtain an auscultation sound; the pickup sensor is connected with the auscultation head and used for filtering the auscultation sound and converting the auscultation sound into an electric signal; the audio plug is connected with the pickup sensor through an audio data line and transmits the electric signal to peripheral equipment through connection with the peripheral equipment. The electronic stethoscope can be used without professional medical staff, the consumers can perform auscultation by themselves, and storage is achieved after recording through the peripheral equipment (such as a mobile phone). The consumers track the health states by comparing multiple auscultation sound signals, and therefore the purpose of self-prevention or self-diagnosis is achieved.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to an electronic stethoscope. Background technique [0002] The stethoscope is a traditional but extremely important medical diagnostic tool, which plays an important role in the diagnosis of heart sounds, lung sounds, and breath sounds. French doctor R.LH.Laennec invented the stethoscope in 1816, and formed the disciplines of heart stethoscope and lung auscultation with this, which greatly promoted the development of medical science. [0003] A stethoscope is a professional medical diagnostic instrument. The traditional stethoscope is generally used by a doctor when seeing a doctor, and the doctor gives a diagnosis result through the auscultation sound obtained by the stethoscope. With the development of science, technology and society, people's needs for life are not limited to simple food, clothing, housing and transportation. More people start to pay attention to th...

AI Technical Summary

Problems solved by technology

Based on the traditional stethoscope, people need to seek medical treatment frequently to understand their own health status in real time, which is very inconvenient for consumers, consumes a lot of time and energy, and cannot meet people's needs for self-prevention and self-diagnosis

Images