CoughAssist

Working principle
Basing on the principle that inhale positive airway pressure and negative expiratory pressure cooperating with the big and deep breath theory of external non-invasive gravity, it is able to help the suffers who has trouble with sputum ejection due to fibrosis of lung and myasthenia to eject the sputum and waste.
Advantage
It is effective for people who have trouble with sputum increase due to lung disease and others
It can connect the mask and mouthpiece with patients’ trachea cannula, non-invasive clear airway secretions.
Greatly reduce the medical nurse workloads by automatic working according to the set pressure and time.
Reduce the respiratory infection rates.
Safe, cosy and non-invasive sputum suction replacement therapy.
Features
Easy operation, adjustable inspiratory and expiratory time.
Adjustable inspiratory flow setting.
It can connect the mask and mouthpiece with suffers’ trachea cannula.
Applicable for children and adults.
Specifications
Positive Pressure: Settable from 5 to 60 cm of H2O
Negative Pressure: settable from 5 to 60 cm of H2O
Typical Inhalation flow: 3.3 liters/sec. When set to minimum; equals exhalation flow when set to maximum.
Typical Exhalation Flow: 10 liters/sec, (actual flow depends on set pressure and patient airway resistance)
Pressure Gauge: -70 to 0 to 70cm H2O (accuracy 6 cm H2O)
Mode of Operation: Inhalation, Exhalation and pause times: 0-5 seconds;
Blower Type: Two-stage centrifugal blower with AC/DC universal motor
Input Voltage: 100-120VAC, 60Hz
Input Power: 300 VA
Dimensions: 11.5" x 11" x 16.5"
Weight: RKJ-900024 Pounds:
Humidity Specifications:
Operating humidity range: 30% to 75%,
Storage humidity range: 10% to 90%
Temperature Specifications:
Operating temperature +10 to +40°C (+50 to +104°F) ;
Storage temperature -20 to +50°C (-4 to +122°F)
Clinical Application
Postoprative
Operative incision weakens patients’ muscles and furthermore cough ability, movement-limited patients in recovery phase have many secretions accumulated in lung. This equipment can help POSTOPRATIVE or the weakers enhance expectoration ability and improve clogged blood circulation in lung. Such as extra-cardiac postoperation, chest postoperation , neurosurgical postoperation, posttransplantation, tumour postoperation and so on.
Tracheostmy
The weak cough mechanism leads to secretions accumulation and difficult breathing.CoughAssit can clear secretion in air tube and make it easier to breath , preventing the