| abstract |
Disclosed are a spectrometer, a cooling system, and an optical cup that can identify bacteria in a biological sample more efficiently and less time-consuming. A spectrometer 300 includes a spectrometer slit 302 positioned immediately adjacent to the condenser unit 232 and the optical path of the optical cup or cuvette 188 and immediately adjacent to the condenser unit, and the slit. It includes a first cylindrical lens 304 located immediately adjacent to it. The illumination beam is incident on the optical cup or cuvette 188, and the fluorescent beam generated from the optical cup or cuvette is split into a plurality of spectral beams reflected from the grating 310, and the spectral beam is transmitted from the second cylindrical lens 312 to the CCD sensor 314. Spectral information is acquired for optical analysis of the received urine sample. [Selection] Figure 16 |