Portable temperature detection instrument with fixing support

The utility model provides a portable temperature detection instrument with a fixing support, and relates to the technical field of temperature detection instruments. The portable temperature detection instrument with the fixing support comprises a base, a pull rope is arranged at the top of the base, a rotating wheel is fixedly connected to one end of the pull rope, a sleeve is fixedly connected to the interior of the rotating wheel, and a threaded rod is slidably connected to the interior of the sleeve. According to the portable temperature detection instrument with the fixing support, the sleeve rotates to drive the threaded rod to rotate and move upwards at the same time, the fixing block moves upwards to drive the temperature detection instrument body to move upwards, the height of the temperature detection instrument body is adjusted, and therefore the practicability of the temperature detection instrument body is improved; and meanwhile, the temperature detector body is fixed on the ground through the