Multifunctional automatic cardio-pulmonary resuscitation first-aid equipment

Multifunctional automatic cardio-pulmonary resuscitation first-aid equipment comprises a base, a platform, a pressing plate, a connecting rod, a screw nut, a ball screw, a stand column, a servo motor, a host, a touch screen, a manual input device, an automatic defibrillation device, a heart rate detection sensor, a cooling gas generation device and a hood provided with a hollow interlayer, wherein the front end of the screw nut is connected with the pressing plate through the connecting rod; the automatic defibrillation device is connected with the host; the heart rate detection sensor is connected with the host; the hood provided with the hollow interlayer is connected with the cooling gas generation device. The equipment has the advantages as follows: accurate pressing depth and pressing frequency of a patient can be automatically controlled in the emergent treatment process of cardiac arrest, waveforms of ventricular fibrillation are automatically recognized, defibrillation is triggered, smoothness of an a