Adjustable mouse experiment fixator

The utility model relates to the field of animal medical experiment instruments, in particular to an adjustable mouse experiment fixator. According to the technical scheme, the device comprises a base, a supporting table, a heater, a support, a head fixing rod, a fixing rod locking bolt, an aerosol cover, a fixing bolt, a support locking bolt, an adjusting bolt, a spring and a supporting ball; thesupporting table comprises a mouth fixing sleeve, a semicircular cylinder and a flat plate, and the supporting table is connected with the base through the spring and the supporting ball; the two supports are symmetrically installed on the flat plate through the support locking bolts. The head fixing rod is installed on the support through the fixing rod locking bolt. The aerial fog cover is mounted on the flat plate through the fixing bolts; and the heater is attached to the inner surface of the semicircular cylinder. The three requirements of aerosol anesthesia, constant temperature keepingand real-time pose adjust