Slide clamp

The utility model relates to the technical field of gene detection, and provides a slide clamp which is characterized in that a bottom plate is provided with a first surface and a second surface which are opposite to each other, the first surface is provided with a first groove, and the second surface is provided with a plurality of heat conduction columns; the slide is arranged in the first groove; the pressing plate is provided with a third surface and a fourth surface which are opposite to each other, the third surface is attached to the first surface, a second groove is formed in the third surface, and the second groove is aligned to the first groove in position; the sealing gasket is arranged in the second groove; the pair of fastening structures is used for fastening the pressing plate and the bottom plate. According to the slide clamp provided by the utility model, the sealing gasket, the heat conduction column and the fastening structure are arranged, so that the slide clamp has a sealing function, a