Operating room decoration design, especially high-level clean laminar flow operating room, has special requirements for interior decoration, so that it can meet the functional requirements and reduce the dust generated or accumulated by materials and structures, which is essential to prevent pollution and reduce the infection rate after operation. Now Jinan Operating Room Decoration Company will summarize the main points and structure of the ground decoration of the operating room for you!
Because the contamination degree of the ground is much higher than that of the wall and ceiling, a large number of dust particles are produced by the movement of medical staff on the floor and various equipment, so the ground decoration should be paid attention by designers. Ground decoration should be smooth, smooth, wear-resistant, corrosion-resistant (acid, alkali, medicine), easy to clean. Cast-in-situ terrazzo is often used in our country for its smooth, wear-resistant, dustproof, anti-static and easy to clean, but it should not be washed out with peracetic acid diluent, otherwise it will react with alkaline cement and lead to hemp surface. In addition, it is suggested that cement with strength grade 425 or above and stone size d=6-15mm should be used to prevent cracking, pebble dropping and sand blasting. Anti-static terrazzo floor is used in the clean operating room of a people's hospital in Zhejiang Province designed by Koling Company. Ceramic tile, mosaic (ceramic brocade brick) and other materials with obvious joints are also used in some low-level clean operating rooms, but generally not recommended.
Rubber, polyurethane paint and resin sheets can be used for high-grade floor decoration. For example, in many medical and surgical environments in Europe, America and Japan, elastic plastic sheets are used as floor materials. Its most remarkable advantage is that it can avoid the accumulation of dirt and bacteria by using fewer seams (usually hot-melt welding to connect the coils, and the welding rod is made of the same plastic material as the coils). In addition, it has the advantages of pollution resistance, cleanliness, comfortable feet, various patterns, simple installation and replacement, which are incomparable with terrazzo. Point. The clean operating room of Shanghai XX Hospital was designed and constructed by Keling Company. Plastic coil floor was selected.
In the vertical operating room, if the ground or ditch return air is used, the panel of the return air area should choose the block movable partition floor.
Ground leakage should not be installed on the ground. Otherwise, high water-sealed ground leakage should be installed to prevent air permeability from polluting clean indoor air.
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