CN2777408Y - System for air conditioning and purification for operating-room - Google Patents
System for air conditioning and purification for operating-room Download PDFInfo
- Publication number
- CN2777408Y CN2777408Y CN 200520055800 CN200520055800U CN2777408Y CN 2777408 Y CN2777408 Y CN 2777408Y CN 200520055800 CN200520055800 CN 200520055800 CN 200520055800 U CN200520055800 U CN 200520055800U CN 2777408 Y CN2777408 Y CN 2777408Y
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- air
- operating room
- regulated
- room
- cleaning system
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Abstract
The utility model relates to a system for air conditioning and purification for an operating-room, which comprises an air sterilization clearing machine used for purifying the air in an operating room, a separate air conditioning machine set used for providing cold and heat sources for the operating room and maintaining the indoor constant temperature and constant humidity conditions, a fresh air system used for providing fresh air for the operating room and an exhaust system used for initially filtering and exhausting the indoor air. The proposal adopts a modular design, the entire system for air conditioning and purification for an operating room has the advantages of little investment and low energy consumption and the cross infection between operating rooms can be effectively prevented.
Description
Technical field
The utility model relates to a kind of room air to be regulated and cleaning system, and particularly operating room air is regulated and cleaning system.
Background technology
In recent years, improving constantly and develop along with China's level of medical and health, particularly the requirement of operating room is more and more higher to dispensary of hospital in country, especially after " hospital clean operation department construction criteria " issuing and implementation, hospitals at different levels also include the construction of clean operating room in the engineering project of newly-built or reconstruction in one after another, infection rate during newly-built and reconstruction clean operating room is performed the operation with reduction, improving curative effect is that purpose has obtained good effect.But because character, classification, the grade difference of hospital, and hospital geographical position of living in, environmental condition and local economy basis also have a lot of differently, although it is consistent to air conditioning with the basic demand of purification, in concrete processing method difference arranged also.
Existing a kind of operating room air is regulated and cleaning system, is by central air-conditioning and multistage filtering net the air in each operating room to be purified.But,, cause the cross-infection between each operating room easily because stopping at any time of return air and part operating room can have influence on the directed flow of air-flow.Simultaneously, whole central air-conditioning and cleaning system complex structure, the energy consumption of operation is quite big, and cost is also than higher.
The utility model content
It is low and can prevent effectively that the operating room air of cross-infection between operating room from regulating and cleaning system that the purpose of this utility model provides the simple energy consumption of a nested structure.
For this reason, the utility model provides following technical scheme: be included as the air sterilization purifier that purifies the operation room air, the new wind of capacity be provided and guarantee the VMC of draught head and air that will be indoor is discharged gas extraction system after passing through primarily efficient filter for split-type air conditioner unit that constant temperature and humidity situation in Cooling and Heat Source and the holding chamber is provided in the operating room, for operating room.
This technical scheme has following useful effect: each operating room adopts independently air conditioner, has both avoided the cross-infection of air between the operating room, has reduced the energy consumption of operation again, and has controlled also fairly simple.In addition, because this programme adopts modularized design, make that the investment of air conditioning of whole surgery chamber and cleaning system is little, and building construction and Cooling and Heat Source do not had special requirement that general applicability is better.
Description of drawings
Fig. 1 is the plane figure of air conditioning and cleaning system in the operating room;
The utility model is described in further detail below in conjunction with accompanying drawing and most preferred embodiment.
Embodiment
1, the clean room classification standard of using of clean operation department
| Grade | The maximum mean concentration of sedimentation (swimming) bacterium | The air purity rank | |
| III | Clean operating room | 2/30min. of field of operation ￠, 90 ware (75/m 3) surrounding zone 4/30min. ￠, 90 ware (150/m 3) | 100000 grades of 10000 grades of surrounding zones of field of operation |
| Clean assistance building | 4/30min. ￠, 90 ware (150/m 3) | 100000 grades | |
| IV | Clean operating room | 5/30min. ￠, 90 ware (175/m 3) | 300000 grades |
| Clean assistance building | |||
Select from " hospital clean operation department construction criteria " (GB50333-2002)
2. Decoration Design
1. operating room all adopts at interval the thick color steel of 50mm, and assistance building and corridor adopt the aseptic coating of metope to handle, and all metopes are smooth, seamless, splice smooth, tight, metope and metope, metope and the transition of ground employing aluminum alloy round arc angle.
2. floor treatment: adopt 3mm epoxy resin gravity flow ground, level ground, anti-microbial property is good, chemically-resistant medicine, acid and alkali-resistance, can bear various sterilizations, process for sterilizing requirement and indeformable, do not corrode all ground seam crossings.Medical dirt such as the bloodstain tincture of iodine is capable of washing totally to leave no trace.
3. furred ceiling: operation portion furred ceiling adopts the thick color steel of 50mm.All metopes are smooth, seamless, splice smoothly, tight, and the transition of aluminum alloy round arc angle is adopted on metope and metope, metope and ground.
4. the every door frame door of operating room double door is equipped with 300 * 300 observation windows, and the mode of opening the door is for manual.The aluminium alloy extrusions anticollision door is established at the go-cart height and position in the door surface.
5. assistance building all adopts manually operated door, is with crashproof function, and the door sheet adopts color steel to make, and tone is consistent with metope, and air-tightness is good.All door pocket bound edges all adopt aluminium alloy extrusions to make.
3. the operating room air-conditioning is regulated and cleaning system
Referring to Fig. 1, medical personnel enter between the buffering of operating room 42 by inlet 41, are provided with brush hand pond 43 in 42 between buffering, and an independently air sterilization purifier 1 is equipped with at 42 top between buffering, and indoor air is carried out preliminarily pasteurized and purification.And 42 adjacent are no fungus storeroom 44 and aseptic 45 between buffering, have constituted the assistance building of operating room between this three rooms.No fungus storeroom 44 and aseptic 's 45 top respectively is equipped with an independently air sterilization purifier 1, also is provided with a separate type air conditioner 5 separately in aseptic, to keep the condition of aseptic constant temperature and humidity.Medical personnel enter no fungus storeroom 44 and take out perform the operation required instrument and article after 43 preliminary cleanings of 42 brush hand pond between buffering, and enter aseptic 45 and sterilize once more and purify.After medical personnel finished above-mentioned steps, the main chamber 46 that promptly enters operating room underwent surgery.Because air sterilization purifier 1 in the assistance building and split-type air conditioner 5 are independent control, after medical personnel entered main chamber 46, the relevant device in the assistance building can be closed, thereby has avoided unnecessary energy loss.The 46 pairs of environment requirement in the main chamber of operating room are quite strict, therefore, dispose two independently air sterilization purifiers 1 in the main chamber 46, the air in the circularly purifying main chamber 46, and air circulation reaches state-set standard.Simultaneously, in main chamber 46, also independently disposed a part of body formula air conditioner 5, to keep the condition of constant temperature and humidity in the main chamber 46.Operating room also is equipped with VMC 6, this VMC 6 comprises wind pushing box 8 duct type sterilizing purifiers 7 and air diffuser 2, this air diffuser 2 is located at the upper wall in the main chamber 46, and whole VMC 6 can provide the resh air requirement that meets hygienic requirements and indoor positive pressure request for main chamber 46.Simultaneously, also be provided with gas extraction system 3 in the main chamber 46 separately, make and produce certain air pressure in the main chamber 46, exhaust drains into outside the main chamber 46 after handling through primarily efficient filter.Adjacent with main chamber 46 have dirt corridor 48 and an oxygen negative pressure chamber 47, in the surgical procedure these two air with the room be there is no special requirement, undertaken just imitating sterilizing and purifying by the standard of assistance building and get final product.Above-mentioned all air sterilization purifiers 1 all are embedded in the upper wall of color steel.
This programme adopts modularized design, have investment little, building construction and Cooling and Heat Source are not had characteristics such as specific (special) requirements.Can be at different brackets, the different requirement carried out corresponding system configuration to operating room, and general applicability is strong, and can cut down the consumption of energy.
4. operating room plane scale
| The scale type | Clean area | Reference dimension | The setting number |
| Super-huge | 40-45m 2 | 7.5×5.7m | 12 |
| Large-scale | 30-35m 2 | 5.7×5.4m | 10 |
| Medium-sized | 25-30m 2 | 5.4×4.8m | 8 |
| Small-sized | 20-25m 2 | 4.8×4.2m | 6 |
Claims (6)
1, operating room air is regulated and cleaning system, it comprises: be used to purify the operation room air air sterilization purifier, be that operating room provides the VMC of resh air requirement and is used for the gas extraction system of indoor air through discharging behind the primarily efficient filter, it is characterized in that: this system further is included as the split-type air conditioner unit that constant temperature and humidity situation in Cooling and Heat Source and the holding chamber is provided in the operating room.
2, operating room air according to claim 1 is regulated and cleaning system, it is characterized in that: in the main chamber of operating room, arrange a split-type air conditioner separately, be used to guarantee the condition of constant temperature and humidity in the main chamber, other assistance buildings are selected suitable split-type air conditioner according to room-size and indoor number on duty.
3, operating room air according to claim 2 is regulated and cleaning system, and it is characterized in that: the each of operating room is arranged an air sterilization purifier at least with the room.
4, operating room air according to claim 3 is regulated and cleaning system, and it is characterized in that: described sterilizing purifier all is embedded in the upper wall of color steel.
5, operating room air according to claim 3 is regulated and cleaning system, and it is characterized in that: described VMC comprises by wind pushing box, duct type sterilizing purifier and air diffuser and forming that this air diffuser is arranged in the upper wall in the operating room main chamber.
6, operating room air according to claim 5 is regulated and cleaning system, it is characterized in that: described gas extraction system is arranged in the main chamber of operating room and produces certain air pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520055800 CN2777408Y (en) | 2005-03-18 | 2005-03-18 | System for air conditioning and purification for operating-room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520055800 CN2777408Y (en) | 2005-03-18 | 2005-03-18 | System for air conditioning and purification for operating-room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2777408Y true CN2777408Y (en) | 2006-05-03 |
Family
ID=36744793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520055800 Expired - Fee Related CN2777408Y (en) | 2005-03-18 | 2005-03-18 | System for air conditioning and purification for operating-room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2777408Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896624A (en) * | 2015-06-09 | 2015-09-09 | 北京城建六建设集团有限公司 | Operating room with positive pressure and negative pressure conversion function |
| CN105201238A (en) * | 2014-06-19 | 2015-12-30 | 江苏环亚建设工程有限公司 | Modular operating room |
| CN108317636A (en) * | 2018-02-01 | 2018-07-24 | 付静 | A kind of oxygen supply of pulmonary tuberculosis intensive care unit and bacterial control device |
| CN111456502A (en) * | 2020-04-09 | 2020-07-28 | 上海联影医疗科技有限公司 | Medical system for square cabin |
-
2005
- 2005-03-18 CN CN 200520055800 patent/CN2777408Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201238A (en) * | 2014-06-19 | 2015-12-30 | 江苏环亚建设工程有限公司 | Modular operating room |
| CN104896624A (en) * | 2015-06-09 | 2015-09-09 | 北京城建六建设集团有限公司 | Operating room with positive pressure and negative pressure conversion function |
| CN108317636A (en) * | 2018-02-01 | 2018-07-24 | 付静 | A kind of oxygen supply of pulmonary tuberculosis intensive care unit and bacterial control device |
| CN111456502A (en) * | 2020-04-09 | 2020-07-28 | 上海联影医疗科技有限公司 | Medical system for square cabin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060503 |