Carbon dioxide sensor detection display device for teaching

The invention relates to the technical field of display devices, and discloses a carbon dioxide sensor detection display device for teaching, which comprises a storage box, a clamping mechanism is arranged above the storage box, and a storage mechanism, a dust cleaning mechanism and an adjusting mechanism are arranged in the storage box; a bottom plate is arranged at the bottom of the storage box, the top of the bottom plate is fixedly connected with the bottom of the storage box, moving wheels are installed at the bottom of the bottom plate, and the device is convenient to move through arranged universal wheels, so that the purpose of saving time and labor is achieved; and the clamping mechanism comprises a pull ring, a connecting rod, a fixing block, a pressing plate, a placing plate and a spring, and the pull ring is fixedly mounted at the top of the connecting rod. According to the carbon dioxide sensor detection display device for teaching, a micro motor is started to enable a threaded rod to rotate, so