公开(公告)号：US10823665B2

公开(公告)日：2020-11-03

申请号：US16189260

申请日：2018-11-13

Applicant: Taiwan RedEye Biomedical Inc.

Inventor： Shuo-Ting Yan ,  Kuan-Wei Su ,  Chen-Chung Chang ,  I-Hua Wang

IPC: G01N21/31 ,  A61B5/00 ,  G01J3/02 ,  G01N33/483 ,  G01N21/25 ,  E03D9/00

Abstract: The invention provides a smart toilet seat having an occult blood detecting module, the occult blood detecting module further including: a case, a power unit, a light source, a photo sensor, and a first processor; wherein the occult blood detecting module being able to be lowered to slightly above water seal inside a toilet; the light source emitting the emitted light onto an excrement solution below surface of the water seal, the photo sensor receiving a reflected light reflected by the excrement solution and the toilet to generate a detection signal; the first processor receiving and processing the detection signal from the photo sensor to generate a detection result. Alternatively, the case includes an extension section disposed with a reflector and a filter, which can be lowered below the water seal for detection.