Portable liquid collection device
US11331084B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 8, 2020 |
| Grant date | May 17, 2022 |
| Priority date | — |
| Expiry date | May 8, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L3/50825
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A portable liquid collection device includes a liquid collector, a guide tube and a liquid collection tube. The liquid collector includes a flowing liquid hole and an anti-slip structure. The guide tube includes two ends, one end connects to the liquid collector, and the other end is in a needle-shaped structure and connects to the liquid collection tube. A gas channel and a liquid channel are disposed in a tube body of the guide tube. The guide tube is provided with an outer annular structure. The liquid collection tube includes a collection tube body and a collection tube cover. The collection tube cover includes a tube cover body and a blocking plug. A placing slot for placing the blocking plug is disposed between the top and the bottom of the tube cover body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.