Electronic stethoscope based on Bluetooth

An electronic stethoscope and bluetooth technology, applied in the field of medical instruments, can solve problems such as affecting detection accuracy, inconvenient stethoscope, and inability to ensure accuracy in signal acquisition.
CN113069142AActive Publication Date: 2021-07-06ε΄ε…ˆζ΄ͺ +1
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
ε΄ε…ˆζ΄ͺ
Publication Date
2021-07-06

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Abstract

The invention relates to an electronic stethoscope based on Bluetooth. The electronic stethoscope comprises a metal face shell, a Bluetooth module and Bluetooth sound listening equipment. A vibrating diaphragm is arranged on the bottom face of the metal face shell, the metal face shell is provided with a cavity, a sound pick-up based on Bluetooth communication is installed in the cavity, and the sound pick-up is in wireless communication with Bluetooth sound listening equipment. The electronic stethoscope based on the Bluetooth is characterized in that a pressure adjusting device is further arranged in the cavity, and the pressure adjusting device can adjust the contact area of the vibrating diaphragm and the human body and can feed back an adjusting result to an operator in time through the Bluetooth sound listening equipment.
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Description

technical field

[0001] The invention relates to a medical instrument, in particular to an electronic stethoscope based on bluetooth. Background technique

[0002] The stethoscope is the most commonly used diagnostic tool for internal and external gynecologists and pediatricians. The traditional stethoscope is mainly composed of a sound pickup part (chest piece), a conductive part (rubber tube) and a listening part (earpiece).

[0003] The traditional stethoscope must touch the patient's body through the sound pickup part, and then transmit it to the doctor's ear from the listening part to listen to the sound (heartbeat, breathing, etc.) of the patient's body in real time. In the case of a highly contagious disease (such as new crown, SARS and other infectious diseases), doctors cannot wear a stethoscope after wearing protective clothing, and cannot effectively listen to the sounds of the patient's body; Abnormal sounds are not always produced. In many cases, doctors cannot ...

Claims

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