Sub-lingual muscle group training device suitable for tracheostomy patient

The utility model belongs to the technical field of rehabilitation instruments, and particularly relates to a hyoid supraosseous muscle group training device suitable for a tracheostomy patient. The lower jaw bracket comprises a lower jaw bracket body, a containing groove used for bearing the lower jaw is formed in the lower jaw bracket body, two inverted-V-shaped sleeves are connected to the lower portion of the lower jaw bracket body, springs are installed in the sleeves, pressing rods used for extruding the springs are arranged in the sleeves, and the ends, away from the sleeves, of the pressing rods are connected with a supporting base. A guide groove and a rotary limiting groove used for locking the pressing rod are formed in the sleeve. A supporting point of a common training device is located at the chest, a tracheostomy patient cannot use the training device due to the existence of a tracheostomy wound, the supporting area is small, the pressure intensity is large, and the patient feels uncomfortable