[PERFORMANCE] Improve lung function, and enhance the tolerance of patients to operation, reduce the postoperative complications, convenient to carry and operate, easy to exercise by patients selves.
[PRINCIPLE] Human’s lung damage caused by surgery or illness affects normal respiratory function, so we need to restore the normal physiological function of lung as much as possible. Using the Respiratory Exerciser through positive and slow suction of air to reduce respiratory rate, to increase the tidal volume and the effective ventilation volume, so the pulmonary gallery and alveolus can fully expanded, effectively prevent pulmonary atelectasis and facilitate sputum excretion. Active expansion of lung can improve ventilation/perfusion ratio and increase alveolus oxygen uptake capacity, help restore the respiratory function of the lung, and reduce and prevent postoperative complications.                Usage of Respiratory Exerciser：
1. The increase of alveolar oxygen uptake capacity, improving ventilation / perfusion ratio.
2. Prevent to atelectasis, make the phlegm discharge easily.
3. Experience increased inspiratory and expiratory volume, enhance patient rehabilitation Confidence.
4. Progressive inspiratory and expiratory training, can gradually strengthen the ability of human lung diaphragm and respiratory muscle.
[FEATURES]
1. Latest patented technology innovative products(patent number ZL201320325217.0), both for breathing training, but also a breath training for all types of patients need to be breathing exercises.
2. Three kinds （600cc/sec、900 cc/sec and 1200 cc/sec）of inspiratory and expiratory
flow, suitable for all kinds of needs of pulmonary function rehabilitation, the use of rehabilitation training for patients.
3. Breathing training is not boring, visible improvement in lung function.
[APPLICABLE SCOPE] Suitable for the patients who has a decline in lung function due to chest lung disease, surgery, anesthesia and mechanical ventilation, do the recovery training of the lung respiratory function.                                                                                              USAGE OF INSPIRATORY TRAINING
Step 1: Connect the hose respectively with the shell connector and the mouthpiece, put vertically along the direction of arrow, and keep breathing.
Step 2: Snap the mouthpiece to inhale, make the ball rises gradually by deep and evenly inhaling, and keep the ball rising as long as possible.
Step 3: Snap the mouthpiece to end the inhalation，release the mouthpiece to expirate.
Step 4: After repeating step2, step3 for inhale training for 10-15 minutes, have a rest with normally breath.

USAGE OF EXSPIRATORY TRAINING
Step 1: Connect the hose respectively with the shell connector and the mouthpiece, put vertically along the direction of arrow, and keep breathing.
Step 2: Snap the mouthpiece to exhale, make the ball rises gradually by deep and evenly inhaling, and keep the ball rising as long as possible.
Step 3: Snap the mouthpiece to end the exhalation，release the mouthpiece to expirate.
Step 4: After repeating step2, step3 for exhale training for 10-15 minutes, have a rest with normally breath.

[Notice] One person use only, follow the doctor's advice.
[Contradiction] None