The invention relates to thermometer sterilizing equipment, and particularly relates to medical thermometer sterilizing equipment, which is simple in operation, convenient to use and good in sterilization effect and is capable of reducing economic losses since a thermometer is not easily damaged. In order to solve the technical problems, the medical thermometer sterilizing equipment comprises a top plate, support legs, a disinfectant box, a sterilization box, a compression cylinder, an installation plate, an electric cam, a first spring, a piston, a first liquid outlet pipe, a first one-way valve and the like, wherein the support legs are arranged at the bottom of the top plate; the disinfectant box and the sterilization box are arranged at the top of the top plate through a bolt connection mode; the disinfectant box is located at the left side of the sterilization box; and the compression cylinder is arranged in the middle of the top of the sterilization box through a bolt connection mode. The medical thermometer sterilizing equipment has the effects of being simple in operation, convenient to use and good in sterilization effect, a thermometer is not easily damaged and the economic losses are reduced.