Respiratory exercise device for chronic obstructive pulmonary disease

The invention discloses a respiratory exercise device for a chronic obstructive pulmonary disease. By means of the design, the problems that an existing postoperative rehabilitation exercise device for the thoracic surgery cannot synchronously exercise the upper limbs and the lower limbs of a patient at the same time, after the exercise is finished, the exercise device occupies a large space, theback knocking operation cannot be performed on the back of the exercised patient, sputum coughed by the patient cannot be collected, and the heavy peculiar smell is caused in a ward are solved. The device includes a base, a turnover cover plate is hinged to a front end of the base, a rear side of an upper end of the cover plate is fixedly connected with an upper box body, two handles capable of moving up and down in a reciprocating manner are arranged at a rear end of the upper box body, a lower end of the cover plate is fixedly connected with a lower box body, a rear end of the lower box bodyis slidably connected wit