Perovskite X-ray imaging device based on reflection imaging

The invention belongs to the technical field of ray imaging, and provides a perovskite X-ray imaging device based on reflection imaging, the perovskite X-ray imaging device comprises an imaging device shell, a carbon fiber incident window, an adjusting window, an imaging camera, a scintillation screen and a reflector, the imaging device shell is provided with the incident window and the adjusting window, the interior of the shell is an imaging cavity, the incident window is made of a carbon fiber plate, and the adjusting window is made of a carbon fiber plate. The inner side of the incidence window is provided with a scintillation screen, the scintillation screen is made of a CsCu2I3 scintillator material with a one-dimensional needle-shaped structure, the adjusting window is a detachable area right facing a lens of the imaging camera, the imaging cavity is internally provided with a reflector, the imaging camera is fixed on the fixing plate, the lens extends into the imaging cavity, and the reflector is fixe