RESPIRATION TRAINING APPARATUS Russian patent published in 1998 - IPC

FIELD: public health, in particular, sports, working of optimum respiratory method. SUBSTANCE: respiration training apparatus has mixing chamber, inhaler mounted within mixing chamber and made in the form of closed vessel, and aerosol chamber coaxially positioned within closed vessel. Aerosol chamber is connected with respiratory pipe extending in spaced relation through closed opening in inhaler vessel closure and through closure of outer mixing chamber. Aerosol chamber bottom is provided with inhalation substance supply openings and is spaced from closed vessel bottom. Respiratory pipe is positioned in opening so that it extends through outer chamber closure without space between them. Air supply/discharge opening in outer chamber closure is offset relative to opening through which respiratory pipe extends. Apparatus has gas channel provided with inlet and outlet valves and positioned in outer mixing chamber. Gas channel is offset relative to inhaler axis. Inlet valve is positioned at lower end of gas channel in bottom part of outer mixing chamber and outlet valve is arranged at gas channel upper end connected with air supply/discharge opening. In case ionizer and/or activator such as emitter or aerosol generator are available, they are mounted in gas channel between inlet and outlet valves. EFFECT: increased efficiency in usage of hypercapnic mixture and ionized gas produced and provision for working of optimum respiratory method reducing adverse action of environment. 3 cl, 1 dwg