Automatic counting device for hematopoietic stem cell colonies

The invention relates to the technical field of counting devices, in particular to an automatic counting device for hematopoietic stem cell colonies, which comprises a culture room structure, the culture room structure comprises a culture shell, the front part of the culture shell is provided with a door plate frame, the top and the bottom of one side of the front part of the culture shell are provided with hinge fixing grooves, and the hinge fixing grooves are connected with the door plate frame. A focusing fixing hole is formed in the middle of the top of the culture shell, a culture dish groove is formed in the bottom of the inner surface of the culture shell, a focal length adjusting structure is arranged at the top of the culture room structure, the focal length adjusting structure comprises a focusing base, and a camera can be subjected to focusing treatment through a lifting focusing column; the camera transmission line can be collected and loosened through the line rolling box, power can be provided f