Fully automatic night soil analyzer

Abstract

The invention provides a fully automatic night soil analyzer. The analyzer includes: an automatic controller; at least one sample box used for containing a night soil sample; a sample box support used for placing the sample box; a diluting and stirring unit used for adding a sample diluent to the night soil sample in the sample box and stirring to obtain a night soil sample liquid; a physical detection unit used for physically detecting the night soil sample liquid; at least one chemical detection unit used for chemically detecting the night soil sample liquid, wherein each of the at least one chemical detection unit comprises a driving roller and a driven roller, the driven roller is wound with a reagent strip volume, the end portion of the reagent strip volume is fixed to the driving roller, and the reagent strip volume comprises a plurality of sequentially connected reagent strips distributed side by side; and a sample absorbing and feeding unit used for absorbing the night soil sample liquid and sending the night soil sample liquid to the physical detection unit and the chemical detection unit. The fully automatic night soil analyzer realizes continuous physical detection and chemical detection of various night soil samples, and has a very high detection efficiency.

Description

technical field [0001] The invention relates to a detection instrument used in a hospital, in particular to an automatic stool analyzer. Background technique [0002] Human feces is a mixture composed of undigested food, digested and unabsorbed food residues, secretions of the digestive system, exfoliated mucous membranes of the digestive tract, microorganisms, parasites, etc. The detection of human feces can obtain the digestibility of the tester. System function, pathological changes, and microbial and parasitic infection information, so stool testing (including physical testing and chemical testing) is one of the three routine tests for patients in hospitals. At present, hospital stool testing is usually manual testing, which mainly relies on the proficiency and personal experience of the testing physician, which has a certain impact on the test results and cannot reflect the real situation of the test well; and it is very unhygienic during the testing process. . [000...

AI Technical Summary

Problems solved by technology

However, it only conducts chemical detection of stool samples through the chemical detection room, the cost of chemical detection is high, and operators are still required to observe and interpret, the efficiency is very low, and it is not conducive to the detection of multiple stool samples, or the detection of one stool sample. Multiple chemical tests

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