| 摘要 |
PROBLEM TO BE SOLVED: To increase the degree of freedom about an arrangement position of an excretion measuring sensor and to provide an excretion measurement device allowing stable measurement over a long term by simple replacement work carried out in the end of a lifetime of a sensor mechanism. SOLUTION: This excretion measuring device measuring a user's excretion constituent obtained by use of a toilet is provided with a sensor part 1-b receiving the excretion for outputting a qualitative value and a quantitative value of an excretion predetermined constituent, a urine collecting arm mechanism 14 rotationally driven inside a toilet bowl freely movable toward a urine excretion path of the user, and a calibration means confirming measuring accuracy of the sensor part 1-b according to a calibration solution of a previously fixed quantitative concentration. Because a terminal 1-a in the sensor part 1-b is allowed to be inserted/extracted to/from the urine collecting arm 14 replaceably, a function can be maintained by simple work in the end of a lifetime due to deactivation of a sensor enzyme. |
