Constant-temperature objective table for medical scanning electron microscope and use method of constant-temperature objective table

The invention discloses a constant-temperature objective table for a medical scanning electron microscope and a use method of the constant-temperature objective table, relates to the field of electron microscopes, and aims to solve the technical problems that in the prior art, an existing constant-temperature objective table for a scanning electron microscope can only be used for fixing a single glass slide by adopting a fixing clamp each time, so that only the single glass slide can be scanned each time; and the scanning efficiency is low. First rectangular openings are formed in the front end and the rear end of one side of the middle of the upper end of the constant-temperature objective table correspondingly, driving belt wheels are arranged at the upper ends of the two first rectangular openings correspondingly, and a plurality of second rectangular openings are formed in the positions, on one sides of the two first rectangular openings, of the upper end of the constant-temperature objective table at equ