Disposable nursing device with urine and feces back-leakage prevention collection function
US11090200B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 9, 2019 |
| Grant date | Aug 17, 2021 |
| Priority date | — |
| Expiry date | Dec 4, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2013/4953
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A disposable nursing device with a urine and feces back-leakage prevention collection function includes a nursing pants body, a urine and feces collection bag and a catch tray. The nursing pants body is provided with a connecting port. The urine and feces collection bag is provided with an outer layer and an inner layer. The outer layer is a soft non-woven fabric, and the inner layer is a polymer absorption layer. A bottom portion of the urine and feces collection bag is closed, and a top portion of the urine and feces collection bag is provided with a bag opening. A urine and feces collection opening is arranged at a middle of the catch tray, and one side of the catch tray is connected with the bag opening of the urine and feces collection bag, and is connected with the connecting port on the nursing pants body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.