Strip-shaped sample component content measuring device and method based on near infrared spectrum technology

The invention relates to the technical field of near infrared spectroscopy, and provides a strip-shaped sample component content measuring device and method based on a near infrared spectroscopy technology. The device comprises a sample bin module arranged on a supporting plate, and a near-infrared detection module and a light source module which are arranged on two sides of the sample bin module, the sample bin module comprises a sample bin, a conveying belt mechanism and a driving mechanism, the top of the sample bin is open, strip-shaped light passing grooves are formed in the middles of the two side walls of the sample bin, and optical lenses are arranged in the light passing grooves; the sample bin is placed on the conveyor belt mechanism; the driving mechanism is connected with the conveyor belt mechanism and is used for driving the conveyor belt mechanism to perform forward or reverse transmission; the near-infrared detection module comprises a near-infrared spectrometer and a processing ...