Hypertension therapeutic device and production method of indication voice of hypertension therapeutic device
A treatment device and high blood pressure technology, applied in physical therapy, evaluation of respiratory organs, etc., can solve the problems of lowering blood pressure, dilating small arteries, dilating in a short time, etc., and achieve the effect of stable breathing frequency and accurate breathing prompt sound
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[0027] refer to figure 2 , the hypertension treatment device in the first specific embodiment of the present invention includes a sensor unit 1, a signal processing host 2, an audio processing and playback terminal 3, a power supply unit 4, an LCD display unit 5 and a button unit 6 , wherein, the sensor unit 1 is used to detect the movement of the chest or abdomen when the human body is breathing, and convert the detected movement amplitude into a frequency-changing electrical signal and output it;
[0028] refer to image 3 , the sensor unit 1 includes a resistive sensor 11 and a signal conditioning circuit 12. Both the sensor 11 and the signal conditioning circuit 12 are powered by the power supply unit, and the signal conditioning circuit 12 receives the signal from the sensor 11 for filtering, amplifying and other operations; the resistive sensor 11 includes The strap fixing device 111, the sensor housing 112, the reed 113, the upper resistance strain gauge 114, the lowe...
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