Special health care equipment for department of stomatology

The special health care equipment for the department of stomatology comprises a storage box, a storage cavity is formed in the left side of the storage box, a sliding block is connected to the interior of the storage cavity in a sliding mode, a push block is fixedly connected to the top end of the sliding block, and a first connecting block is fixedly connected to the left end of the sliding block; the right side end of the first connecting block is fixedly connected with an L-shaped hook block, a threaded groove is formed in the left side of the first connecting block, a two-way screw rod is arranged in the threaded groove, a sliding groove is formed in the left side of the first connecting block, and a limiting block is slidably connected in the sliding groove; a second connecting block is arranged on the left side of the first connecting block, and a rotary knob is fixedly connected to the outer portion of the middle of the two-way screw rod. The special health-care equipment for the department of stomatol