One, purification air conditioning unit
In the entire clean operating department project, sanitary purification air conditioning unit selection, setting, installation, is the core of the project. Surgery Department decoration and then luxury, but also just the appearance, the unit is the inner. So the unit selection, installation, commissioning is the key to the entire clean operating department project.
The unit is divided into air-cooled chiller (central air conditioning) and medical hygiene air conditioning unit (purification unit).
Air-cooled chiller units are imported and domestic two categories, now the domestic unit of the technical indicators have been passed, and can be comparable to foreign units.
Medical hygiene air conditioning unit (purification unit), imported medical purification air conditioning is characterized by good quality, meticulous appearance, each functional section of the configuration of parts with excellent performance, easy operation and maintenance, long service life.
Deficiencies are mainly long ordering cycle (often takes a little more than three months), individual parts out of the problem of maintenance parts are not easy to find, the price is high.
Domestic medical purification units are good and bad, some can basically reach the standard of imported high-quality products, and there are indeed very rough. But the ordering cycle is short, maintenance parts can be found, there are problems can be dealt with in a timely manner. The price is high and low.
Second, the basic requirements for the selection of decorative materials
Metal or non-metal can be selected from two categories
(1) the requirements of the material surface is smooth, abrasion-resistant, corrosion-resistant, non-dust-producing, with a certain degree of strength;
(2) the requirements of the easy to clean, easy to disinfect, not hygroscopic, not moisture-permeable, not easy to grow mildew;
(3) has a better environmental protection, energy saving, anti-static, heat preservation, insulation, and so on.
(4) must be non-combustible or flame retardant materials;
(5) stable quality, easy to process, economical and practical.
(6) The surface is flat and smooth, no chalking, no reflection, no dust production, soft color, no pressure, and resistant to the corrosion of disinfectant.
Three, the main choice of operating room flooring materials
(1) the whole cast terrazzo;
(2) epoxy resin flooring;
(3) the whole seamless homogeneous welded plastic floor;
(4) the whole seamless homogeneous welded PVC floor.
In the clean surgical department of the construction of the floor material used more is anti-static, anti-skid, wear-resistant, antibacterial whole seamless homogeneous welded plastic flooring and whole seamless homogeneous welded PVC flooring.
It is recommended that in the high-level operating room, the best choice of flooring material is to choose the conductive flooring, because some of the high-level operating room instruments and equipment is highly sophisticated, conductive, anti-static special requirements.
The main performance of the coil is easy and fast construction, anti-static, scrub resistance, good overall airtight, wear-resistant, quiet, soft and comfortable. However, the color spot after iodine contamination is not easy to remove.
Four, operating room wall materials
Can be used as the operating room wall materials there are many, such as Dacromet steel plate, Fufu Beite plate, Bunda plate, aluminum composite panel, engineering plastics, etc., my company recommends or that electrolytic steel is more suitable for China's national conditions. Electrolytic steel plate domestic common Shanghai Baosteel plate, Belgium imported plate, Dutch imported plate and South Korea imported plate. And Shanghai Baosteel electrolytic steel plate in destructive comparison test quality is the best, the price is moderate, Belgium and the Netherlands electrolytic steel plate price is high, and South Korea plate quality is not as good as Baosteel plate, but the price is lower.
Fifth, the air supply ceiling
The size of the air supply ceiling to ensure that no less than the "clean operating room building technical specifications" proposed by the requirements of each level of operating room standards, but should not be too large. Static pressure box is the most critical is each high-efficiency filter installation port must be regular and flat, sealing tight, because the gong bolt to have enough density. To ensure that the static pressure box gas sealing is good. My company's damping net more stainless steel plate or aluminum plate molding and then laser perforation, plastic spraying.
Sixth, the operating room airtight door
Clean operating room focuses on air purification and airflow organization, so the door of the clean operating room must be hanging automatic push-pull airtight door, to prevent the interference of the outside airflow, pollution. In addition, due to the surgery often open the door will lose the role of positive pressure, such as open the door for a long time, the exhaust fan is still running at the same time, it is likely to cause the formation of negative pressure in the operating room, resulting in contamination, so the door should be set up with the exhaust fan linkage device to do the door to open, the exhaust fan to stop running at the same time. Door should also be equipped with automatic time-delay closing device and anti-pinch device and anti-impact, long life, low noise, low failure, easy maintenance requirements.
VII, a variety of operating rooms, such as basic equipment
Operating room instrument cabinets, anesthesia cabinets, medicine cabinets, writing desks, film boxes, socket boxes, light bands, speakers, the central control panel, medical gas terminals, etc. should be concealed, the seams of the different materials required to be flat and sealed. Necessary also need to back sealing box. Ensure the airtightness of the operating room and avoid protruding uneven parts. Prevent the accumulation of dust and bacteria.
VIII. Sterilization hand-washing pool
The hand-washing pool of the operation department should be equipped with no more than 2 faucets in each operation room, and a non-manual switch should be set up. Stainless steel or copper pipes and non-toxic plastic pipes should be used for water supply. Drainage must be set up in the lower part of the drain with a high water sealing device.
There should be no floor drains in clean operating rooms. Floor drain should be set up in the brush room and sanitary appliances and must add a sealing cover. The diameter of the drain pipe should be one step larger than normal.
All pipes should be concealed, and take measures to prevent condensation. Pipes should be cased when crossing the floor.
All pipes should be concealed and anti-condensation measures should be taken.