Disposable bag for the collection of body fluids
US5356398A · kind A · utility
39Cited by
7References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 16, 1993 |
| Grant date | Oct 18, 1994 |
| Priority date | — |
| Expiry date | Jul 16, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61J2205/30
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention provides a disposable bag for the collection of body fluids with an improved sealing structure. The disposable bag comprises a flexible collection bag having a pair of seal strips adjacent its open end. A resiliently flexible funnel is sealing attached within the open end of the bag in a position to not interfere with the seal strips and a flexible non-return valve is sealed to the bottom of the funnel. A gauge indicating the volume of fluid collected and a label portion for identification are provided on a side of the bag.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.