FIELD: medical engineering.
SUBSTANCE: device has respiratory mask and gas-proof respiratory sack filled with air usable for breathing at atmospheric pressure. The mask and respiratory sack are directly joined to each other. Sack volume provides normal vital activity of a person adapted to endogenous breathing, during given time period.
EFFECT: simplified design; enhanced effectiveness in training endogenous breathing.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BREATHING APPARATUS | 2003 |
|
RU2233189C1 |
| METHOD AND DEVICE FOR TRAINING HUMAN RESPIRATORY SYSTEM | 2003 |
|
RU2256467C2 |
| BREATHING APPARATUS | 2002 |
|
RU2233188C1 |
| METHOD FOR TRAINING HUMAN RESPIRATORY SYSTEM | 2002 |
|
RU2235561C2 |
| DEVICE FOR PRODUCTION OF HYPOXIC, HYPEROXIC AND NORMOXIC RESPIRATORY MIXTURES AND INTERVAL COMPLEX NORMOBARIC TRAINING | 2016 |
|
RU2650205C2 |
| BREATHING PROTECTION DEVICE | 1992 |
|
RU2040279C1 |
| RESPIRATION TRAINING DEVICE | 2010 |
|
RU2467771C2 |
| BREATHING TRAINER | 2023 |
|
RU2806613C1 |
| DIFFUSED RESPIRATOR | 1988 |
|
RU1693759C |
| HYPOXYCATOR | 1992 |
|
RU2040280C1 |
