Pediatric respiratory medicine lung function rehabilitation physical therapy device

The invention provides a pediatric respiratory medicine lung function rehabilitation physical therapy device, and belongs to the technical field of pediatric lung function rehabilitation devices. Comprising a base component, a blowing and sucking shell assembly, an air blowing assembly, an air inlet assembly and a rotary vane assembly, the whole base component serves as a setting basis, and the blowing and sucking shell assembly capable of rotating to adjust the angle is connected to the inner sides of the top ends of two sets of side arms in the base component; an air blowing cover in the air blowing assembly is in one-way air inlet connection with the main shell, and the pediatric patient can blow air into the main shell through an air outlet hole to drive a main training fan to rotate; meanwhile, the main training fan is magnetically connected with the rotary vane assembly, the main training fan rotates to magnetically drive the display rotary vane to rotate, and interested lung function training is formed