Large animal explosion injury model manufacturing device

The utility model discloses a large animal explosion injury model manufacturing device, which belongs to the technical field of animal explosion injury platforms, and comprises a model main body and a movable plate assembled on the model main body, the movable plate comprises two unit plate bodies I and two unit plate bodies II, the back wall of the model body is provided with a fixing hole site, the two second unit plates are longitudinally and slidably arranged in the upper end and the lower end, located at the fixing hole site, of the model body respectively, and the two first unit plates are transversely and slidably connected in the left end and the right end, located at the fixing hole site, of the model body respectively. A movable hole site is formed between the two first unit plate bodies and the two second unit plate bodies, and the size of the movable hole site can be changed by sliding the two second unit plate bodies in the longitudinal direction and sliding the two first unit plate bodies in the