Anaerobic incubator is an experimental device for bacterial cultivation and operation under anaerobic environmental conditions. It can provide strict anaerobic conditions with constant temperature cultivation and has a systematic and scientific working area. Operating and cultivating anaerobic organisms in an anaerobic incubator can cultivate difficult to grow anaerobic organisms while avoiding the risk of anaerobic organisms dying due to exposure to oxygen during atmospheric operations. Therefore, this device is an ideal tool for anaerobic biological detection and research.