Prefabricated negative pressure isolation chamber

Abstract

The invention discloses a prefabricated negative pressure isolation chamber. Necessary configurations of a negative pressure isolation ward are contained in a hexahedral chamber body; independent building assembly units are formed in the chamber body; the chamber body can be integrally moved into or out of a building system; the chamber body can also be disassembled for transport, and switchover of use functions is realized through flexible combination and simple refitting of components; the indoor wall surface of the prefabricated negative pressure isolation chamber is made of a smooth and flushing-resistant material and is integrated with furniture; an air conditioning system of the prefabricated negative pressure isolation chamber employs internal circulation air return and is providedwith an independent temperature adjusting device; and a blowdown system of the prefabricated negative pressure isolation chamber adds a sewage pre-disinfection link. According to the negative pressureisolation chamber, a medical isolation building system can be helped to rapidly expand in size when an epidemic of a respiratory infectious disease breaks out; space can be maneuvered along with theshift of the epidemic; peacetime and wartime combination at ordinary times and epidemic time is realized through the use functions of the negative pressure isolation chamber; the indoor environment ofthe negative pressure isolation chamber is easier to clean, the energy-saving index and comfort of the air conditioning system of the negative pressure isolation chamber are improved on the premise of safety, and the blowdown system of the negative pressure isolation chamber remedies the epidemic prevention vulnerability.

Description

technical field [0001] The invention relates to an isolation facility, in particular to a medical isolation facility for receiving and treating respiratory infection patients. Background technique [0002] The existing medical isolation facilities for treating patients with respiratory infections are mainly negative pressure isolation wards. However, the existing negative pressure isolation ward has obvious defects in the following aspects: [0003] 1. It is difficult to effectively respond to the outbreak of respiratory infectious diseases. Existing negative pressure isolation wards are usually built using traditional building models, and their scale is deterministic. Due to the small number of patients with respiratory infectious diseases, the scale of negative pressure isolation wards is generally relatively small; once the outbreak of respiratory infectious diseases causes a surge in the number of patients, the number of negative pressure isolation wards will be seriou...

AI Technical Summary

Problems solved by technology

[0009] In order to overcome the fact that the existing medical isolation facilities for the treatment of respiratory infectious patients are difficult to effectively deal with the sudden outbreak and geographical transfer of respiratory infectious diseases, it is difficult to achieve "combination of peacetime and wartime" taking into account both peacetime and epidemic times, the surface of the indoor environment is not easy to clean thoroughly, and the air-conditioning system Due to the defects of high energy consumption, low comfort and epidemic prevention loopholes in the sewage system, the present invention provides a prefabricated negative pressure isolation cabin, which accommodates the necessary configuration of the negative pressure isolation ward in a hexahedral cabin, and the cabin forms an independent The building assembly unit can be put into or removed from the building system as a whole. The cabin can also be disassembled and transported, and the function can be switched through the flexible combination and simple modification of the components. The interior walls are made of smooth and washable materials and are It is integrated with the furniture, its air-conditioning system adopts internal circulation and return air and is equipped with an independent temperature adjustment device, and its sewage system adds a sewage pre-disinfection link

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