Storage device for testis exudate of piglets

The utility model discloses a piglet testis exudate storage device, which belongs to the field of tissue fluid collection and comprises a storage cylinder, a liquid inlet is fixed at the top of the storage cylinder, a protective cover is mounted on the outer side of the storage cylinder, and a refrigeration component is wound on the outer side of the storage cylinder and positioned on the inner side of the protective cover. The refrigeration assembly is used for refrigerating the storage cylinder and comprises a temperature-conducting screw rod, the temperature-conducting screw rod is wound on the outer side of the storage cylinder, a refrigeration sheet is fixed to the middle of the temperature-conducting screw rod, a cooling fin is fixed to the side, away from the storage cylinder, of the refrigeration sheet through a temperature-conducting column, and a cooling assembly is installed on the outer side of the protective cover; the heat dissipation assembly is used for dissipating heat for the heat dissipatio