Rodent experiment operation platform

The rodent experiment operation platform comprises an operation platform body and four-limb fixing devices, adjusting plates are arranged at the positions, corresponding to the four-limb fixing devices, of the operation platform body, the four-limb fixing devices are connected to the operation platform body through the adjusting plates, and adjusting openings are formed in the positions, located on the adjusting plates, of the operation platform body. An adjusting block is arranged in the adjusting opening in a left-right sliding mode, a sliding groove with an inverted-T-shaped vertical section is formed in the end face of the top of the adjusting block and extends in the front-back direction of the operation platform, an adjusting plate is arranged at the top of the adjusting opening, a T-shaped block matched with the sliding groove is arranged at the bottom of the adjusting plate, and the adjusting plate is arranged on the adjusting block in a front-back sliding mode through matching of the T-shaped block a