A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BIOLOGICAL INFORMATION COLLECTING DEVICE
PROBLEM TO BE SOLVED: To provide a biological information collecting device capable of accurately measuring volume of excreta.SOLUTION: A biological information collecting device 1 is a device for measuring volume of excreta excreted in a toilet bowl 10 formed of a resin material in a bowl-like shape, and includes a water level sensor 20 which is disposed outside of a side face 11 of the toilet bowl 10 to measure changes in the level of a liquid L in the toilet bowl 10 before and after the excreta is excreted in the toilet bowl 10. The water level sensor 20 includes: a light emitting device 25 that emits a beam of light which can pass through the side face 11 of the toilet bowl 10; and a light receiving device 26 that receives the light which has passed through the side face 11 and then reflected by the liquid L in the toilet bowl 10.SELECTED DRAWING: Figure 2
【課題】排泄物の容積を精度よく導出することができる生体情報収集装置を提供する。【解決手段】樹脂材料により形成されたボウル状の便器１０に排泄された排泄物の容積を導出するための生体情報収集装置１であって、便器１０の側面１１の外側に配置され、排泄物が排泄される前後における便器１０内の液体Ｌの水位の変化を測定する水位センサ２０を備える。水位センサ２０は、便器１０の側面１１を透過することができる光を発光する投光素子２５と、側面１１を透過した光のうち便器１０内の液体Ｌにより反射した光を受光する受光素子２６とを有している。【選択図】図２
BIOLOGICAL INFORMATION COLLECTING DEVICE
PROBLEM TO BE SOLVED: To provide a biological information collecting device capable of accurately measuring volume of excreta.SOLUTION: A biological information collecting device 1 is a device for measuring volume of excreta excreted in a toilet bowl 10 formed of a resin material in a bowl-like shape, and includes a water level sensor 20 which is disposed outside of a side face 11 of the toilet bowl 10 to measure changes in the level of a liquid L in the toilet bowl 10 before and after the excreta is excreted in the toilet bowl 10. The water level sensor 20 includes: a light emitting device 25 that emits a beam of light which can pass through the side face 11 of the toilet bowl 10; and a light receiving device 26 that receives the light which has passed through the side face 11 and then reflected by the liquid L in the toilet bowl 10.SELECTED DRAWING: Figure 2
【課題】排泄物の容積を精度よく導出することができる生体情報収集装置を提供する。【解決手段】樹脂材料により形成されたボウル状の便器１０に排泄された排泄物の容積を導出するための生体情報収集装置１であって、便器１０の側面１１の外側に配置され、排泄物が排泄される前後における便器１０内の液体Ｌの水位の変化を測定する水位センサ２０を備える。水位センサ２０は、便器１０の側面１１を透過することができる光を発光する投光素子２５と、側面１１を透過した光のうち便器１０内の液体Ｌにより反射した光を受光する受光素子２６とを有している。【選択図】図２
BIOLOGICAL INFORMATION COLLECTING DEVICE
生体情報収集装置
NOMURA KENTARO (author) / HONDA YOSHIAKI (author)
2017-06-15
Patent
Electronic Resource
Japanese
IPC:
E03D
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