Construction method and application of animal skin pressure sore model

The invention belongs to the technical field of animal model manufacturing, and particularly relates to a construction method and application of an animal skin pressure sore model. The invention provides a method for constructing an animal skin pressure sore model, which comprises the following steps of: fixing a base on a pressure sore modeling part of an animal, selecting a spring with corresponding pressure, arranging the spring in the base, and constructing the skin pressure sore model by utilizing a skin pressure sore device pressed by the built-in spring. According to the animal skin pressure sore model, mechanical compression of external single-layer skin and subcutaneous tissue is adopted, the problems that double-layer skin adheres and subcutaneous deep tissue cannot be compressed in a double-magnet compression method are solved, and the animal skin pressure sore model conforms to the clinical pathological process of pressure sore disease occurrence. In the pressure sore modeling process, animals can