Infrared thermal imager base

The utility model belongs to the technical field of infrared thermal imager bases, particularly relates to an infrared thermal imager base, and aims to solve the problems that an existing infrared thermal imager base is firstly placed in the base and then is fixed through a fixing mechanism in the use process, but after long-term use, a protective cover is not arranged on the base, so that the base cannot be damaged, and the service life of the infrared thermal imager base is prolonged. In order to solve the problems that a large amount of dust is easily accumulated in a base, the dust is difficult to clean and the labor force is increased in the prior art, the infrared thermal imager comprises an instrument base and an infrared thermal imager body, the infrared thermal imager body is located in the instrument base, a driving cavity is formed in the instrument base, and an adjusting screw rod is rotationally connected in the driving cavity; and the adjusting screw rod is in threaded connection with two thread