1. Reduce the incidence of respiratory infection
Closed suction environment ensure the leakproofness of the airway in suction process and avoid the exogenous infection.
2. Sustainable mechanical ventilation
No need to break off ventilation,the suction can be done while connecting with the breathing machine.
3. Relieve the patient's feeling of discomfort
Alleviate the anxiety of patients by suctioning without offline with breathing machine.
4. Humidify airway through injection port
5. Reduce the workload of medical staff
The using time lasts for 72 hours, which reducing a series of operations.
6. Ensure the safety of medical staff
Compared with the open sputum suction aspirator, the closed one avoid the splashed sputum polluting the surroundings so that keep the safety of medical staff and other patients.