Fully-automatic excrement analyzer
US11293933B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 14, 2020 |
| Grant date | Apr 5, 2022 |
| Priority date | — |
| Expiry date | Jun 11, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2035/0443
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A fully-automatic feces analyzer includes an automatic controller; at least one sample box for containing a feces sample; and a sample box support. A dilution and stirring unit is provided for adding diluent into the feces sample and stirring to obtain feces sample liquid. The analyzer has a physical detection unit for performing a physical detection on the feces sample liquid and at least one chemical detection unit for performing a chemical detection on the feces sample liquid. Each chemical detection unit includes a driving roller and a driven roller, a reagent strip roll wound on the driven roller, an end portion of the reagent strip roll fixed on the driving roller.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.