Medical wireless network digital stethoscope

The invention relates to a medical wireless network digital stethoscope. The stethoscope is divided into a sound collection module, a wireless transmission module and a data storage and data analysismodule, and the sound collection module comprises a stethoscope probe, a sound-sensitive sensor, an amplifier, a high-pass filter, an A/D converter, a central processing unit and a WIFI communicationmodule which are connected in sequence. The wireless transmission module comprises a WIFI communication end, a wireless access point (AP) and the Internet (Internet). The data storage and data analysis module comprises a mobile phone terminal, a PC terminal and a server. According to the invention, an all-digital sound sensor and a wireless WIFI communication technology are combined, the stethoscope is novel in structure, advanced in technology and diversified in functions, can realizing receiving for a mobile phone and a network, can record and effectively store auscultation results, is convenient for subsequent check