Protective device for temperature sensing probe of thermometer

The invention discloses a thermometer temperature sensing probe protection device which comprises a sleeve, the sleeve is detachably connected to the threaded connection position of a temperature sensing probe, and the length of the sleeve is larger than that of the temperature sensing probe. The temperature sensing probe is protected from being collided and abraded, the human skin is prevented from being damaged by high temperature, and the economic problem of replacement of the damaged temperature sensing probe of the thermometer and the personal safety problem are reasonably solved. 本发明公开了一种温度表感温探头保护装置，包括套管，套管可拆卸地连接在感温探头的螺纹连接处，且套管长度大于感温探头长度。本发明既保护感温探头不受碰撞磨损，又防止高温损伤人体皮肤，合理解决温度表感温探头损坏更换的经济问题和人身安全问题。