The utility model relates to the technical field of thermistors. The utility model relates to a carrier, in particular to a carrier for thermistor silver electrode preparation. The device comprises abox body, a dustproof part is arranged above the box body; a partition plate is fixed in the box body; a plurality of clamping mechanisms are arranged between the bottom of the partition plate and thebox body; the clamping mechanism comprises two sliding rods which are symmetrically arranged between the partition plate and the box body; the two sliding rods are sleeved with two sliding blocks, one side of each sliding block is connected with an elastic piece, the sliding rod on one side of each sliding block is sleeved with a spring, an opening is formed in the portion, between the two elastic pieces, of the partition plate, and a positioning groove corresponding to the opening is formed in the bottom, between the two elastic pieces, of the interior of the box body. The device is reasonable in design and convenient to operate, in the electrode element transportation process, the electrode elements are conveniently fixed through the elastic pieces, the elements are prevented from scattering, and people can use the device conveniently.