Apparatus of cardiopulmonary resuscitator
US8337436B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Mar 14, 2007 |
| Grant date | Dec 25, 2012 |
| Priority date | — |
| Expiry date | Jan 5, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61H2031/003
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention discloses an apparatus of cardiopulmonary resuscitator that is operated through a driving mechanism controlled and driven by air power. The driving mechanism functions to actuate a belt adapted to extend around the chest of a patient to generate reciprocating movement of pressing and releasing so as to achieve a purpose of cardiopulmonary resuscitation for recovering heartbeat and breathing of the patent. By means of the disclosure of the present invention, the apparatus of cardiopulmonary resuscitator is capable of being operated in any kinds of occasions without worrying about lack of power electricity. Meanwhile, the driving mechanism can provide higher reliability and lower cost through the mechanism design that is more simplified than the design of electrical control element used in the conventional apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.