The device is a non-invasive,safe and effective treatment for diseases such as cardiacand cerebral ischemia.The device synchronizes the controlof airbags to pressurize the limbssequentially through the ECG signal,so that the blood is concentrated in the upper bodyduring the diastolic phase of the heartbeat,thus promoting the circulation of blood in the vitalorgans for medical units to use to improve the symptoms of insufficient blood supply to thehuman body's coronary arteries.
1.2.1 Working conditions
a)Ambient temperature:10℃~30℃
b)Relative humidity:not greater than 85%
c)Atmospheric pressure:70kPa~106kPa
d)Power supply:a.c.220V±22V,50Hz±1Hz
1.2.2 The maximum working pressure shall benot more than 59kPa.
1.2.3 Pulse oximetry component
Pulse rate:display range 35~165bpm,accuracy ±2%;display resolution 1bpm;Oxygen saturation:display range 70~100%,accuracy±2%;display resolution 1%;Oxygen wave gain settable range:X1-X32.