| 摘要 |
PROBLEM TO BE SOLVED: To inform a subject of a measuring result and the trend of a change by a display device simple in constitution, in a urine examination device for automatically measuring the concentration of a specific component contained in urine at the time of urination on a toilet bowl. SOLUTION: A sensor 1 generates an output signal having correlation with respect to the concentration of the specific component contained in urine, and a signal processing means 8 operates the concentration of the specific component contained in urine on the basis of this signal. The operation result is stored in a memory means 9 and a mean value calculation means 12 calculates the mean value of memory values. Since a display means 6 displays the newest measuring value of the concentration of the specific component contained in urine and the mean value, the subject can know both of the newest measuring value of the concentration of the specific component contained in urine and the mean value and compares the magnitude relation of them to know a trend. |
