Quick data measurement appearance in batches of shellfish figure

The utility model relates to a quick data measurement appearance in batches of shellfish figure, the data measurement appearance include first conveyer belt, second conveyer belt, first infrared linear light wall, the infrared linear light wall of second, slider and computer, first conveyer belt, the both sides of second conveyer belt respectively be equipped with the baffle, the baffle be " L " type, slider keep flat on the conveyer belt, the last fixed structure that is equipped with of slider, the infrared linear light wall symmetric position of first infrared linear light wall, second in the both sides of first conveyer belt, second conveyer belt, infrared linear light wall of first infrared linear light wall, second and computer link. Its advantage shows: the utility model discloses a calculate the body length body that time that infrared linear light wall was blocked calculated shellfish data such as wide, measuring accuracy as a result is high, can save the plenty of time when measuring in batches, improves measurement of efficiency greatly.