Venous reservoir bag assembly
US5352218A · kind A · utility
11Cited by
16References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 3, 1991 |
| Grant date | Oct 4, 1994 |
| Priority date | — |
| Expiry date | Jul 3, 2011 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/3389
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A venous reservoir bag subassembly is provided which is adapted to cooperate with a mounting assembly having a bracket frame and a front plate reproducibly relatively movable to enable constant accurate blood volume readout, cooperating means between the subassembly and the mounting assembly to provide against unduly low blood volume, and angled conduit means cooperating with the bag and recesses in the subassembly and assembly to provide further failsafe against passage of the undesirable gas.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.