Control system and method for smart phone stethoscope

Abstract

The invention belongs to the technical field of medical instruments, and discloses a control system and control method for a smart phone stethoscope. The control system for the smart phone stethoscopeis provided with a smart phone, the phone stethoscope and a rubber band. During use, the phone stethoscope is worn on the body of a user in the form of a wristwatch by using the rubber band, so thatpulse and heart rate signals are acquired, the smart phone can make statistics on the signals according to data and then offers a conclusion, so that whether a patient is abnormal or not can be determined; through the smart phone, auscultation data can be observed, meanwhile, the data can be recorded, so that data playback and judging can be realized, and then whether abnormity occurs or not can be informed to the user; a display screen makes statistics on the pulse and heart rate of the patient and the rest electric quantity information according to the data, carries out display and statistics, and then carries out playback, and the display screen is connected with the smart phone through a mobile phone interface; information acquiring probes acquire the pulse and heart rate signals, andsend the signals to an A / D convertor so that analog signals are converted into digital signals which are stored in a storage; and the signals are sent to an APP of a mobile phone end through bluetoothprotocol.

Description

technical field [0001] The invention belongs to the technical field of medical instruments, in particular to a smart phone stethoscope control system and method. Background technique [0002] At present, the existing technologies commonly used in the industry are as follows: with the development of society, people pay more and more attention to their own health and physical conditions; patients need to monitor their pulse and heart rate signals at any time, but the frequency of going to the hospital for physical examination is limited , wasting a lot of time and energy. Moreover, the stethoscope is an important medical device for medical care, and the traditional stethoscope non-selectively transmits the required auscultation sound and noise to the earplugs. Only professional medical personnel can use it, which is inconvenient for ordinary users. The functions of interactive operation and playback monitoring cannot be realized. [0003] To sum up, the problem in the existi...

AI Technical Summary

Problems solved by technology

[0002] At present, the existing technologies commonly used in the industry are as follows: with the development of society, people pay more and more attention to their own health and physical conditions; patients need to monitor their pulse and heart rate signals at any time, but the frequency of going to the hospital for physical examination is limited , wasting a lot of time and energy

Moreover, the stethoscope is an important medical device for medical care, and the traditional stethoscope transmits the required auscultation sound and noise to the earbuds non-selectively. Only professional medical personnel can use it, which is inconvenient for ordinary users.

The function of interactive operation and playback monitoring cannot be realized

[0003] To sum up, the problems existing in the existing technology are: patients need to monitor their own pulse and heart rate signals at any time, but the frequency of going to the hospital for physical examination is limited, which wastes a lot of time and energy

And there is no way to achieve universal use for some special medical devices

Most of the medical devices in the prior art need to be used by professionals, which is not easy to popularize and use

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