FECAL SAMPLE AUTOMATIC ANALYSER Russian patent published in 2014 - IPC G01N33/48 G01N35/10 

FIELD: medicine.

SUBSTANCE: invention refers to medicine, and can be used for fecal sample automatic analysis. The fecal sample automatic analyser comprises an automatic controller, a sample container, a thinning device, an agitating and mixing device, an analysing device, a suction and cleaning device piped to the analysing device. The analysing device comprises a physical analysis unit and a chemical analysis unit. The suction and cleaning device comprises the sample suction needle, a thinner receiving unit and a peristaltic sample suction pump connected between the sample suction needle and the thinner receiving unit. The analysing device is connected between the sample suction needle and the peristaltic sample suction pump; when the sample suction needle is inserted into the sample container, and the peristaltic sample suction pump is positively rotated, the sample suction needle sucks the samples in from the sample container and supplies the fecal samples to the analysing device. The peristaltic sample suction pump is configured for reverse rotation and suction of the thinner from the thinner receiving unit for cleaning the analysing device and connection pipes after an analysis procedure.

EFFECT: invention provides reducing environment and laboratory contamination in the process of analysis, as well as higher performance.

15 cl, 6 dwg