Anti-myopia anti-humpback support for pupil

The invention discloses an anti-myopia anti-humpback support for a pupil. The anti-myopia anti-humpback support for the pupil comprises a fixed main plate and a lifting plate, wherein two cross plates are perpendicularly fixed to one side of the bottom end of the fixed main plate; a cross slot is formed between the two cross plates, and is connected with one side of a desk plate in an embedding way; a convex plate is arranged in the middle of the top end of the fixed main plate; an inward concave vertical slot is formed in the bottom end of the lifting plate and is embedded with the convex plate; inward concave half slots are respectively formed in two sides of the lifting plate; flexible edges are covered on the top end of the lifting plate and circular arc sides of the two half slots, and can well protect arms and a neck part of the pupil against being scratched; the cross slot is connected with one side of the desk plate in the embedding way, and the fixed main plate and the lifting plate are fixed on a de