Observation and reading temperature control system for ice crystal received by glass slide

The present invention discloses an observation and reading temperature control system for ice crystals received by a glass slide; the temperature control system includes a cooling platform, refrigeration sheets, metal sheets, a water pump, and a circulation water tank; a plurality of refrigeration sheets are attached to the upper surface of the cooling platform, and are provided with the metal sheets; the cooling platform is internally provided with a circulation water hole that communicates with a water inlet and a water outlet on one side of the cooling platform; the water inlet is connectedto a water supply hose through a copper pipe; the water supply hose is connected to the circulation water tank through a water pump; ice blocks are added into the water of the circulation water tank;the water outlet is connected to a water outlet hose through the copper pipe; the water outlet hose is connected to the circulation water tank; a light transmission hole is arranged in the center ofthe cooling platform; the d