Multi-function hand pump for medical use
US9320839B2 · kind B2 · utility
0Cited by
8References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 16, 2013 |
| Grant date | Apr 26, 2016 |
| Priority date | — |
| Expiry date | Jul 9, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/075
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A small manually operable pump which may be of the squeeze-bulb type, arranged to reduce fluid pressure and receive a fluid at a first end and to discharge a flow from an opposite end, and provided with a connector at each end so that it can be connected to various articles of emergency medical equipment to provide increased pressure or suction as required. A collection bag is arranged to use both the suction and the pressurized flow of the pump to suck materials from a wound or a patient's airway into the collection bag.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.