Design specifications, technical specifications and requirements for purification of operating room in hospital
One
Decoration requirements for clean operation Department
One
Wall of operation Department
1) The wall body of operating room and clean inner corridor is made of antirust, scrub resistant, acid and alkali resistant, fire-proof, sound insulation and heat preservation metal materials (imported electrolytic metal plate or color steel plate) to make anti bacteria wall, and the wall connection is in arc form.
2) Color steel plate shall be used for clean external corridor and other auxiliary rooms, and the thickness of color steel plate shall be in accordance with national standards
Two
Operation Department Ground
1) All adopt imported antistatic, antibacterial, fireproof and wear-resistant PVC roll
2) All the joints of coiled material are welded by hot welding, flat and seamless, and are connected with the wall by circular arc
Three
Suspended ceiling
1) The ceiling height of the operating room is designed to reach 2800mm, and the material of the operating room (except for the debridement room) is the same as that of the wall
2) The ceiling height of corridor and auxiliary room is designed to reach 2800mm, and color steel plate ceiling is adopted.
Four
door
1) The entrance door of the operating department, the door of the operating room and the door of the replacement workshop are all designed with a light controlled induction electric door, the induction device and the guide rail are all imported. The other doors of the operation Department are all designed with an electric door.
2) All door jambs are made of stainless steel.
3) The doors of related auxiliary rooms shall be manual.
4) The corridor shall be equipped with anti-collision handrails.
Five
Basic operation configuration:
1) The basic equipment of each clean operating room shall meet the expression requirements.
2) The operating room must have a multi-functional control system, imported.
The multi-functional control system must control all the systems in the operating room in a centralized way, and the key point should be plane touch type. It must have the following functions:
A. clock
B. timer
C. Purification air conditioning system temperature, humidity and regulation control
D. Air treatment system switch and operation status display
E. Lighting system switch
F. Operation room shadowless light switch and light regulation
G. High efficiency filter discharge system switch and fault alarm
H. Fire alarm
1. Various medical gas alarms
J. Communication system: handsfree call intercom between operating room and nurse station or other operating rooms
3) The embedded medical air source panel shall be set at the lower part of the wall near the anesthesia machine of the operating table, with a height of 1m-1 ` 2m from the ground.
4) According to table 1, the embedded viewing lamp shall be installed on the opposite wall of the operator.
5) Medicine cabinet. Equipment cabinet. Anesthesia cabinet should be embedded in a convenient position
Table 1: basic equipment
6) The infusion guide rail shall be ceiling type, located on the shed above the operating table, parallel to the long side of the operating table, with a length of more than 2 ` 5m, and the distance between the two tracks shall be 1 ` 2m
7) Combined power socket: each operating room is equipped with 10 universal sockets and two grounding terminals. Each operating room is equipped with 380V power supply (single socket is not allowed in operating room)
8) The main material of all equipment is made of imported abrasive stainless steel, and the quality is required to meet the export standard
9) Hand basin: the hand basin is made of imported stainless steel; each hand basin is equipped with 60L electric water heater, induction water nozzle, induction soap solution, independent mirror lamp, and 12 induction water nozzles
Two
Electrical design requirements
1. The distribution load of each operating room shall not be less than 8KVA
2. The operating room lighting consists of clean gas sealed lighting panel, which is not allowed to be replaced by ordinary lighting panel, and multi-point control is adopted for lighting
3. The design average illuminance of operation department shall be more than 400lex
4. The average illuminance of auxiliary room and corridor shall be above 200lex
5. The hospital will introduce the main power supply into the operation room on the fourth floor and the general distribution cabinet on the equipment floor. The main distribution cabinet on the operation floor, the general distribution cabinet on the equipment floor and all the bridges, wire pipes and power lines behind it will be purchased and installed by the winning bidder
Three
Design requirements for purified air conditioning
One
Purified air conditioning system
The clean operating department should be under control. It should not only ensure the overall control of the clean operating department, but also make each clean operating room use flexibly. The clean operating room and the auxiliary room should be equipped with a purification air conditioning system. The design parameters should conform to the provisions of the construction standard of the clean operating Department of the hospital as far as possible.
Two
Air distribution
1) The air supply outlets in the clean operating room shall be centrally arranged above the operating table, so that the operating table and surrounding areas are located in the main flow area formed by the clean air flow.
2) The clean operating room adopts aluminum alloy spray ceiling air supply device for air supply, and the size of the air supply device shall be no less than 2.4 * 26 for Grade 100 and 1.4 * 2.6 for grade 10000 respectively
3) The clean operating room shall adopt double side lower return air. The height of the upper side of the air return opening shall not exceed 0.5m above and below the ground, and the height of the lower side of the air return opening shall not be less than 0.1M from the ground
4) Aseptic auxiliary room. The clean corridor is up supply air and down return air, efficient supply air
5) Clean the corridor with high efficiency air supply outlet. If the river is suspended to supply air, supply air and return air
Three
Configuration requirements of purification air conditioning unit
1) Operating room, clean corridor and auxiliary room adopt imported parts to assemble medical hygiene purification wide adjustment unit with humidifier and dry steam device
2) Ten thousand grade operating room is one drag three
3) The fresh air system adopts District centralized control, and a group of fresh air units are set
Four
Components and materials of purified air conditioning system
1) The selection of air conditioning equipment shall meet the following requirements:
2) The inner surface and built-in parts of the purification air conditioning unit shall be made of a material type surface that is resistant to the corrosion of disinfectants, and the material surface shall be bright and clean
3) The internal structure shall be easy to clean, and the cleaning waste water can be discharged smoothly, which is not easy to form dust and bacteria
4) The condensate outlet of the surface cooler shall be equipped with an automatic anti reverse suction device, which can discharge the condensate smoothly under negative pressure. The condensate pipe shall not be directly connected with the sewer pipe,
5) Differential pressure gauge shall be set before and after the air filters at all levels in the unit, and the measuring pipe shall be unobstructed and installed tightly
6) The material of muffler type silencing parts shall be corrosion-resistant, moisture-absorbing, dust-free and dust-free. Glass fiber and its products shall not be used as filler
7) The filters at all levels in the purification air conditioner shall be disposable type, and the final filter shall be made of non hygroscopic and non bacterial materials, wood frame products are not allowed, and the finished products shall not have pungent smell
Five