What is a negative pressure ambulance

Negative pressure ambulances are a high-end branch of ambulances, mainly used to isolate highly infectious patients. During the transportation of patients, the air pressure inside the Negative Pressure Ambulance is negative. After the external clean air enters the car through the negative pressure device, it is purified by the negative pressure device to disinfect and filter the ultraviolet, ozone, and negative pressure device filters. The contaminated air with viruses inside the car is discharged from the outside, and the outside air will be cleared of bacteria and viruses. This way, ambulances will not become mobile sources of infection. It can greatly ensure environmental hygiene and the safety of people's lives.

What is the difference between an Ambulance and an ambulance?





Ambulances are generally divided into transfer vehicles, monitoring vehicles, negative pressure vehicles, etc. Negative pressure vehicles are equipped with matching negative pressure devices according to the type of monitoring. The biggest difference compared to monitoring ambulances is the installation of negative pressure purification devices, while other configurations are roughly the same