Semiconductor narrow-spectrum therapeutic apparatus for neck, shoulder, waist and leg pain diseases

The utility model discloses a semiconductor narrow spectrum neck, shoulder, waist and leg pain disease therapeutic apparatus, which relates to the technical field of medical instruments and comprises a fixing band, a light source plate, a therapeutic light source and a light source radiator, the outer wall of one side, close to the therapeutic light source, of the fixing band is fixedly connected with a closed cover, and the right side of the fixing band is fixedly connected with a first elastic band. The outer wall of one end of the first elastic belt is fixedly connected with a fixing block. The hook is connected with a power source through an electric wire, the hook is clamped into the concave blocks by pulling the first elastic band and the second elastic band, the hook is fixed in the concave blocks under the pulling force effect of the first elastic band and the second elastic band by clamping the hook into the concave blocks at different positions, and fixing of different sizes is achieved through the