Modularized unit negative pressure isolation ward

Abstract

The invention discloses a modularized unit negative pressure isolation ward, which comprises a door, a ceiling and a dumboard, wherein one side wall of the door is provided with a delivered food disinfection window which penetrates through the wall, and the other side of the door is provided with a toilet; one corner of the toilet is provided with a shower cubicle; the outer side of the shower cubicle is provided with an intelligent closestool; and the wall of the toilet is provided with a water basin. According to the modularized unit negative pressure isolation ward, problems of cross infection due to wind backflow, whole-region paralysis and the like of a traditional series ventilation system due to factors, including an uncontrollable pressure difference, equipment faults and the likecan be thoroughly avoided, the intelligent accurate control of each region and each room can be truly realized, no machine rooms are arranged, through miniaturized equipment and small pipelines, non-medical land occupation is reduced to a maximum extent, requirements on old ward structures are lowered to a maximum extent, and a low-threshold, low-energy-consumption and high-cost-performance schemeis provided for each category of hospital to expand negative pressure isolation wards.

Description

technical field [0001] The invention relates to the field of negative pressure isolation wards, in particular to a modular unit negative pressure isolation ward. Background technique [0002] A negative pressure ward is a ward in which the air pressure inside the ward is lower than the air pressure outside the ward. This is also an important condition that WHO especially emphasized when rescuing SARS patients. The so-called negative pressure ward means that under special equipment, the air pressure inside the ward is lower than the air pressure outside the ward. In this case, in terms of air circulation, Only the fresh air outside can flow into the ward, and the air polluted by patients in the ward will not leak out, but will be discharged to a fixed place in time through a special channel. In this way, the place outside the ward will not be polluted, thereby reducing the chance of medical staff being infected in large numbers. This ward is most suitable for rescuing patien...

AI Technical Summary

Problems solved by technology

[0003] Although the existing negative pressure isolation ward can make the air intake system and the exhaust system relatively independent, once the germs in the ward enter the exhaust system and the air intake system, the air intake system and the exhaust system cannot be quickly separated. The elimination of germs in the system will easily spread the germs with the wind, resulting in the expansion of the scope of infection. Moreover, it cannot be adjusted according to the actual pressure difference in each ward, which will easily lead to cross-infection by backflow wind. In addition, each area and each use The pressure difference in the room cannot realize intelligent and precise control

Images