Skin fitting device and method for promoting wound skin healing

The invention discloses a skin fitting device for promoting wound skin healing. The skin fitting device comprises a base beam, a sticking plate and a plastic screw, the base beams comprise the first base beam and the second base beam, and long holes are formed in the length directions of the first base beam and the second base beam. One end of each plastic screw penetrates through the long hole of the first base beam, and the other end of each plastic screw penetrates through the long hole of the second base beam; a first limiting block and a first nut are arranged at the end, close to the first base beam, of the plastic screw, and a second limiting block and a second nut are arranged at the end, close to the second base beam, of the plastic screw. The sticking plates comprise a first sticking plate fixed on the first base beam and a second sticking plate fixed on the second base beam; the problem that a traditional skin attaching device cannot meet the requirement for flexible adaptation to a bent body part