Blood glucose image measuring device and method

The invention provides a blood glucose image measuring device and method, and belongs to the technical field of blood glucose measurement, the blood glucose image measuring device comprises a device body and a probe assembly, the probe assembly comprises a first optical fiber, a second optical fiber and a measuring probe body, and the first optical fiber and the second optical fiber are both fixedly connected to the lower end of the device body; the measuring probe main body is connected to the lower ends of the first optical fiber and the second optical fiber, a reflection cavity is arranged in the measuring probe main body, and two symmetrical reflection surfaces are arranged on the bottom inner wall of the measuring probe main body. By using the device, the blood glucose content is judged and detected according to the light intensity, the measurement error is 3-6%, blood glucose measurement is completed within 5 s, interference of factors such as dust in the external environment is avoided, the blood gluco