Respiratory rehabilitation training device

The utility model discloses a breathing rehabilitation training device, and relates to the technical field of medical supplies. The device comprises a box body, one side of the box body is fixedly communicated with an air pipe, a first baffle plate and a second baffle plate are fixedly connected in the box body, the first baffle plate and the second baffle plate are vertically arranged, and the ends, close to each other, of the first baffle plate and the second baffle plate are connected with each other. The first baffle and the second baffle are located on the side away from the air pipe, and an adjusting assembly used for adjusting the pressure of the device is arranged on one side of the first baffle. By arranging the L-shaped plate and the piston plate, a user can be blocked twice, meanwhile, the pressure of the device can be adjusted according to different rehabilitation stages by rotating the operation block, and by arranging the round rod, the user can know the current rehabilitation degree through the