Multi optical spectrum imaging device for detecting fruit quality

The utility model relates to a multispectral imaging device that is used for detecting the quality of the fruits; a dark box is installed on a detection platform; a multi-circuit light-dividing instrument and a CCD camera that is connected with the light-dividing instrument are fixed on the dark box. The CCD camera is connected with a computer; the multi-circuit light-dividing instrument comprises a multi-circuit light divider with a full-reflection lens set or a multi-circuit light divider with a semi-transparent semi-reflection lens set; the optical source that is arranged at the outer side of the dark box is connected with a focus lens set that is installed at the inner side of the dark box; the light beam and the light shaft O-O, which are transmitted by the focus lens set, are crossed at the test fruit that is installed on the detection platform. With the multispectral imaging technology, the device can detect the image information that reflects the external property of the specimen and the spectral info