Biological product storage device with observation window

The invention discloses a biological product storage device with an observation window. The biological product storage device with the observation window comprises a body, a low temperature retaining device, a power supply device, a biological product transmission device and a control module; the body contains low temperature storage space, input-output space and the observation window which is formed in the body and corresponding to the low-temperature storage space; a plurality of biological products are stored inside the low temperature storage space; the observation window is previous to light; an input-output interface is arranged close to the input-output space; the low temperature retaining device is arranged inside the body and provides a low-temperature resource to the low-temperature storage space to keep the validity of the biological products stored inside the low-temperature storage space; the control module drives the biological product transmission device to move the selected biological products between the low-temperature storage space and the input-output space.