Light inspection equipment

The invention discloses light inspection equipment used for inspecting a blood type card. The equipment comprises a photographing device, a rejecting device, a conveying device and an interaction device, wherein the photographing device is used for acquiring an image of the blood type card to be inspected, the rejecting device is used for capturing and rejecting an unqualified blood type card, the conveying device is used for conveying the blood type card to pass through the photographing device, the interaction device is used for obtaining an inspection result through blood type card image treatment and controlling the actions of the rejecting device according to the inspection result, and the interaction device is further electrically connected with the conveying device. The photographing device acquires the image of the blood type card and conveys the same to the interaction device for the inspection of treatment, comparison and judgment, and a command is sent to control the rejecting device to perform a rejecting action through the obtained inspection result, so as to capture the blood type card unqualified in the inspection result. The full automation of the operation of inspecting the blood type card is realized, the manpower and the material resources are saved, the inspection result is more accurate since an more advanced intelligent inspection which is less likely being influenced by external conditions is adopted.