How much do you know about matters needing attention in operation room decoration?
1. floor decoration
Because the return air outlets of the general air supply system are mostly located in the lower part of the room, coupled with the movement of medical personnel on the floor and various equipment, so the ground pollution is much higher than the wall and ceiling, a lot of dust particles from the ground caused Anhui people and the environment attention.
Ground data require flat, wear-resistant, anti-skid, corrosion (acid, alkali, medicine), easy to clean, dust-free and non-cracking decorative materials, domestic often choose cast-in-situ terrazzo, take its lubrication, wear-resistant, dust-free, anti-static, easy to clean, but should not choose peracetic acid diluent wash away, otherwise it will be with alkaline cement Reaction causes hemp surface, terrazzo should use 425 or more cement, stone particle size 5 ~ 15mm, to prevent cracking, peeling, sand, tile, mosaic (ceramic brocade brick) and other seams more significant data in some low-grade clean operating room also used, but generally not recommended.
More advanced floor decoration can choose rubber, polyurethane coating, resin board, such as in Europe and the United States, Japan, many medical and surgical environments, have chosen elastic plastic coil for ground data. Its most prominent advantage is that it has fewer seams (usually hot-melt welding is used to connect the coils, and the electrode is made of the same plastic material as the coil). It can prevent the accumulation of dirt and bacteria. In addition, it also has resistance to dirt and easy to clean, feet feel comfortable, variegated patterns, simple installation and replacement of terrazzo stone can not be compared. The strength of the body.
Class 100 operating room can choose anti-static, antibacterial, fire-proof, wear-resistant rubber floor, light yellow PVC floor; Class 1000 operating room can choose Beige terrazzo or artificial stone floor. But the need to pay attention to is whether choose rubber floors or artificial stone floors and terrazzo floors, the ground and the wall should be integrated into one, into the R40 arc negative angle for processing.
In a straight laminar flow operating room, if the ground or trench return air is selected, the return air should be blocked movable barrier floor; the ground leakage should not be set, otherwise there should be measures to prevent indoor air pollution - such as setting high water seal floor leakage.
2. wall decoration
Wall decorative surface should be selected with high hardness, good integrity, less joints, tight cracks, with heat preservation, insulation function decorative materials. In recent years, stainless steel plate, aluminum alloy plate (in order to prevent eye-catching should be made of matt), color steel plate and other composite profiles are more common. The wall generally requires a straight face, but some experts advocate that the wall can be inclined 3 degrees, not only can reduce dust, but also can make the light reflection point of view is conducive to the operation of medical personnel.
Sealant is used for joint treatment, and wall surface is combined with feeding, air return, observation window, embedded viewing lamp, disinfection cabinet, switch interface and fixing apparatus cabinet and medicine cabinet on the wall to reduce convex concave surface and joint as far as possible. 600 x 600mm pale green tiles can be used for aseptic wall. The skirting board should be concave into the wall 1cm and integrated into the ground, with a radius of 40mm fillet. Two bumper plates should be installed on both sides of the channel and on the corner wall.
3. top decoration.
Top decoration is one of the key points in the decoration of clean operating room. It is advisable to use light steel keel 600 6550 Ceiling roof data should be treated with sealant grouting or pressing strip to prevent the upper space dust from polluting the air flow through the crack.
There is also a hard ceiling practice, that is, directly in the reinforced concrete floor bottom according to the cleanliness requirements for decoration, more suitable for use in the operating room with a lower floor height. Under the reinforced concrete roof with rigid plastic plate veneer treatment (in the cast-in-place reinforced concrete floor, as a template into the bottom of the board at one time). Hard roof method is characterized by high strength, easy maintenance of the upper and device, but since serious, the air supply outlet and lamps in the device need to be punched. Construction relative treatment is more complex, the advantages are not easy to change, in doing this ceiling pay attention to waterproof is particularly crucial. Clean operating room wall and flat roof, wall and ground and different wall and wall intersection of Yin (Yang) angle, should be made into small rounded structure (R < 50mm), to prevent dust, easy to clean. There are also many clean operating rooms to wall and flat roof, wall and wall intersection with the inclined plate method, more conducive to reducing dust, eliminate the flow of eddy area, ceiling shadowless lamp for the dark, can be used for the secondary roof, the two sides of the secondary roof electrically operated track, automatically open and close, as far as possible to reduce pollution.
Shandong Jingzhiyuan Purification Engineering Co., Ltd., the operating room decoration interested friends can pay attention to our http://www.sdyhrs.com, more industry consultation, welcome your arrival.