High low pressure cabin is a kind of special oxygen chamber. According to its different structure, it can be divided into two types: combined high and low pressure multi-function cabin group and superimposed high and low pressure multi-function cabin.

       The combined high-pressure and low-pressure multi-functional cabin group is a combined cabin group which has the function of hyperbaric oxygen medical treatment and the manned low-pressure cabin with the function of high-pressure and low-pressure conversion. The cabin group can implement hyperbaric oxygen medical treatment, and can also carry out various medical treatment, training and science under different low-pressure environment at high altitude or high altitude The experimental results show that when the high altitude decompression sickness occurs in manned low-pressure cabin, the patients can be transferred to the high-pressure cabin for emergency treatment and rescue through the transition chamber. The innovative design of the combined high-pressure and low-pressure multi-functional cabin group fills in the domestic blank and has important application value.

Combined high-pressure and low-pressure multi-functional modules in the General Hospital of PLA Air Force under construction



Interior decoration

Operation console of large multi-functional cabin group

        The superposed high and low pressure multi-function cabin creates its high-pressure environment or low-pressure environment by pressurizing or vacuuming a cabin to meet the application needs of different environments. The pressure of the high-pressure environment can be designed as 1.0MPa to meet the treatment of diving decompression sickness and the training and rehabilitation of divers. It can also be designed as 0.2MPa to meet the treatment and rescue of patients with hyperbaric oxygen indications The pressure of the low-pressure environment can be designed as a simulated altitude of 8000 meters to meet the needs of simulating plateau environment, and can also be designed as a simulated height of 30000 meters to meet the needs of simulating high-altitude environment.

Superimposed high and low pressure multifunctional cabin for Hangzhou Navy sanatorium