Isolation compartment device with negative pressure ventilation and epidemic prevention medical functions

Abstract

The invention discloses an isolation compartment device with negative pressure ventilation and epidemic prevention medical functions. The device comprises an isolation compartment, individual partitions, a stretcher door, an isolation door, a stretcher fixing position, a sterilizing lamp, a toilet, a negative pressure ventilation and disinfection system and a main valve, wherein the isolation doorand the stretcher door are respectively mounted at one side of the isolation compartment, the individual partitions, the stretcher fixing position, the sterilizing lamp and the toilet are mounted inthe isolation compartment, and a valve, a pump, a generator and the main assembly of the negative pressure ventilation and disinfection system are mounted in an equipment compartment. In addition, anoxygen delivery pipeline, a disinfectant pipeline and an exhaust pipeline which are connected with the negative pressure ventilation and disinfection system are respectively mounted in the isolation compartment, and the main valve is mounted on the oxygen delivery pipeline, the disinfectant pipeline and the exhaust pipeline. The isolation compartment device with negative pressure ventilation and epidemic prevention medical functions, disclosed by the invention, is good in air tightness and reasonable in arrangement and has the properties of high efficiency, multiple filtration and efficient filtration; and the equipment is independently partitioned to ensure that the inside of the compartment is easy to sterilize, disinfect and clean, the exhausted gas is not polluted, and a vehicle is clean when the vehicle is used every time.

Description

technical field [0001] The invention relates to an isolation cabin device with the medical function of negative pressure ventilation and epidemic prevention. Background technique [0002] In recent years, with the emergence of SARS, bird flu, H1N1 influenza A, African swine fever, Ebola virus and other epidemic infectious diseases that seriously endanger human health, how to effectively prevent and control infectious diseases and timely The elimination of cross-infection has become the focus of attention of all countries in the world. Negative pressure shelter isolation ambulances and negative pressure diagnosis and treatment wards were once an important condition that WHO emphasized when rescuing SARS patients, and they are also the most common infectious diseases in today's society. Effective prevention and treatment methods and treatment environment, but the basic equipment and facilities such as negative pressure ambulances and negative pressure wards in China started re...

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Problems solved by technology

[0002] In recent years, with the emergence of SARS, bird flu, H1N1 influenza A, African swine fever, Ebola virus and other epidemic infectious diseases that seriously endanger human health, how to effectively prevent and control infectious diseases and timely The elimination of cross-infection has become the focus of attention of all countries in the world. Negative pressure shelter isolation ambulances and negative pressure diagnosis and treatment wards were once an important condition that WHO emphasized when rescuing SARS patients, and they are also the most common infectious diseases in today's society. Effective prevention and treatment methods and treatment environment, but the basic equipment and facilities such as negative pressure ambulances and negative pressure wards in China started relatively late, and many hospitals are difficult to meet the national standard

[0003] At present, the products equipped with negative pressure ventilation and epidemic prevention medical treatment are mainly used in negative pressure ambulances, negative pressure isolation wards and other equipment and facilities. Their common feature is: the use of technical means to make the air pressure inside the car lower than the external atmospheric pressure, allowing the air to flow freely. Only the outside of the car can flow into the car, and the negative pressure can also discharge the air in the car after harmless treatment to avoid more people from being infected; when treating and transferring patients with special diseases such as infectious diseases, it can maximize Take the negative pressure ambulance popular in the market as an example, its entrance and exit doors are open, which makes it easy for harmful gases to escape during the entry and exit process; most of them are modified passenger compartments, and the space is limited Generally speaking, this device is widely used in the ambulance industry. The difference from ordinary ambulances is that it increases the negative pressure system and strengthens the sealing performance of internal partitions, doors and windows, and the isolation performance of the whole vehicle from the outside world is not reliable.

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