Finger tip peripheral blood circulation detecting and recording device used after severed finger replantation

The utility model discloses a finger tip peripheral blood circulation detecting and recording device after severed finger replantation, which comprises a monitor, a finger placing cavity is arranged in the monitor, a finger placing opening is arranged in the finger placing cavity, and a monitoring device is arranged at the position of the finger placing cavity far away from the finger placing opening. The monitoring device comprises a CPU, a signal processing circuit, a display circuit, a blood flow microcirculation sensor, a blood oxygen sensor, a severed finger skin temperature sensor, a finger metabolism degree sensor and an environment temperature sensor, a numerical value displayer is arranged outside the monitor, and the numerical value displayer is electrically connected with the monitoring device. According to the utility model, the blood circulation change after the severed finger replantation operation can be monitored, and the monitoring level after the severed finger replantation operation is impr