Carbon dioxide incubator butted with isolator

The utility model is applicable to the technical field of carbon dioxide incubators, and provides a carbon dioxide incubator butted with an isolator, which comprises a main incubator body, the main incubator body is provided with a flange butted with the isolator, and the flange is provided with a sealing connecting adhesive tape for sealing the joint of the incubator and the isolator; a cavity for culturing cells is formed in the main box body, a cavity door is mounted on the main box body in a hinged manner through a hinge, and a storage tray for placing a culture dish is arranged in the cavity; a rotating handle is installed on the cavity door, and a handle limiting block used for limiting the rotating range of the rotating handle is fixedly installed on the inner wall of the cavity. According to the scheme, the carbon dioxide incubator with the butt joint isolator can be in butt joint with the isolator, the butt joint position can be kept sealed, it can be guaranteed that the cavity is sealed, the cavity