The present invention relates to a kind of pre-heating sterilisation case for medical laboratory equipment, including casing, lid and fixing device, lid includes a cover case, ultraviolet lamp and transparent cover plate;Casing is separated into by dividing plate and heat-conducting plate to be preheated the first cavity of sterilizing equipment decontaminating apparatus for placing, is provided with the second cavity of temperature control circuit, is provided with the 3rd cavity of exothermic material and is provided with the 4th cavity of battery;It is provided with the first described cavity and the inwall of the 3rd cavity on heat-insulation layer, heat-insulation layer and is embedded with temperature inductor;Heating column and through hole are provided with heat-conducting plate, described fixing device is provided on through hole.A kind of pre-heating sterilisation case for medical laboratory equipment of the present invention, its is rational in infrastructure, have the advantages that it is simple in construction, easy to use, be easy to move, effectively solve medical science chemical examination equipment disinfection warm in secondary pollution the problem of.