Medical arm rehabilitation training machine

The utility model relates to the technical field of arm rehabilitation training machines, in particular to a medical arm rehabilitation training machine which comprises a main rod, a connecting blockis fixedly connected to the left side of the upper portion of the main rod, two round blocks are fixedly connected to the front end and the rear end of the left side of the connecting block, and a cylinder is installed between the two round blocks. According to the medical arm rehabilitation training machine, when the medical arm rehabilitation training machine needs to be used, a user sits on theseat cushion first, the surface of the seat cushion is made of sponge and cloth, in this way, the comfort and softness are improved, then the user grasps grab handles on the two sides of the disc, and due to the fact that a layer of foam plastic is arranged on the surfaces of the grab handles, the user feels comfortable. And then a main bearing is arranged in the middle of each of the front end and the rear end of the dis