CN108168015B - Through-warehouse blending operating room - Google Patents
Through-warehouse blending operating room Download PDFInfo
- Publication number
- CN108168015B CN108168015B CN201810040681.2A CN201810040681A CN108168015B CN 108168015 B CN108168015 B CN 108168015B CN 201810040681 A CN201810040681 A CN 201810040681A CN 108168015 B CN108168015 B CN 108168015B
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- 238000002156 mixing Methods 0.000 title claims abstract description 23
- 238000004891 communication Methods 0.000 claims abstract description 19
- 238000000746 purification Methods 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 claims abstract description 6
- 230000005855 radiation Effects 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 4
- 230000003749 cleanliness Effects 0.000 claims description 2
- 230000004927 fusion Effects 0.000 abstract description 9
- 238000007664 blowing Methods 0.000 description 10
- 238000002054 transplantation Methods 0.000 description 3
- 206010002091 Anaesthesia Diseases 0.000 description 2
- 230000037005 anaesthesia Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229940035674 anesthetics Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003193 general anesthetic agent Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/02—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
- E04H3/08—Hospitals, infirmaries, or the like; Schools; Prisons
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/242—Sound-absorbing material
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a through warehouse blending operating room, which comprises an operating room and a fresh air system, wherein an air inlet of the fresh air system is communicated with the outside atmosphere, and an air outlet of the fresh air system is communicated with the operating room; at least two operation areas for providing operation for patients are arranged in an operation room, each operation area is correspondingly provided with a circulation system for providing clean sterile environment for the patient, an exhaust system and a wall radiation heat dissipation plate for heating the patient are also arranged in the operation room, the through warehouse blending operation room further comprises a PLC control system, and the PLC control system is respectively in communication connection with the fresh air system, the circulation system and the exhaust system. The invention is provided with at least two operation areas for providing operation for patients in a single operation room, the purification level of each operation area can be switched between level I and level III, the invention can simultaneously provide clean sterile environment for expanding a plurality of similar operations, and the requirements of medical junction fusion functions required by transplanting operation can be met.
Description
Technical Field
The invention belongs to the technical field of clean operating departments of hospitals, and particularly relates to a warehouse-through blending operating room.
Background
At present, a common traditional operating room is provided with only a single operating area, only a clean sterile environment for a single operation can be provided, and a plurality of operations cannot be simultaneously carried out. The operating room adopting the structure has the following defects: 1. the simultaneous development of a large number of similar operations in hospitals is difficult to meet; 2. the requirements of medical junction fusion functions required by the transplanting operation cannot be met; 3. multiple operations cannot be performed simultaneously, so that the working efficiency of operation medical staff is low.
However, aiming at the defects of the prior art, a researcher needs to develop a through warehouse blending operation room which is reasonable in design, simple in structure and capable of simultaneously providing clean sterile environments for expanding a plurality of operations and meeting the requirements of medical blending functions required by transplanting operations, wherein at least two operation areas for providing operations for patients are arranged in a single operation room, and the purification level of each operation area can be switched between the level I and the level III.
Disclosure of Invention
In order to solve the problems of the prior art, the invention provides a through warehouse blending operation room which has reasonable design and simple structure, is provided with at least two operation areas for providing operation for patients in a single operation room, can switch the purification level of each operation area between the level I and the level III, can simultaneously provide a clean sterile environment for expanding a plurality of similar operations, and can also meet the requirements of medical blending functions required by transplantation operation.
In order to solve the technical problems, the invention is realized by adopting the following technical scheme:
A warehouse-through and blending operating room comprises
An operating room;
The fresh air system is used for providing fresh air for the operating room, an air inlet of the fresh air system is communicated with the outside atmosphere, and an air outlet of the fresh air system is communicated with the operating room;
The operation room is characterized in that at least two operation areas for providing operation for patients are arranged in the operation room, each operation area is correspondingly provided with a circulation system for providing clean sterile environment for the operation areas, an exhaust system and a wall radiation heat dissipation plate for heating the operation room are also arranged in the operation room, the through-warehouse blending operation room further comprises a PLC control system, and the PLC control system is respectively in communication connection with the fresh air system, the circulation system and the exhaust system.
In a preferred embodiment of the invention, the fresh air system comprises a fresh air unit, a fresh air inlet of the fresh air unit is communicated with external fresh air through a fresh air inlet pipe, and a fresh air outlet of the fresh air unit is respectively communicated with efficient air supply outlets which are arranged at the top of the operating room at intervals through a fresh air outlet pipe.
In a preferred embodiment of the invention, the fresh air unit comprises a primary filter, a double-fan unit, a medium-efficiency filter, a sub-efficiency filter, a fresh air preheater, a primary surface cooling, a secondary surface cooling, a heating coil and a humidifier which are sequentially distributed along the flow direction of fresh air, wherein the primary filter, the double-fan unit, the medium-efficiency filter, the sub-efficiency filter, the fresh air preheater, the primary surface cooling, the secondary surface cooling, the heating coil and the humidifier are respectively in communication connection with the PLC control system.
In a preferred embodiment of the invention, a first electric two-position air valve is arranged on the fresh air inlet pipe, a first micro-pore plate muffler and a first fireproof valve are arranged on the fresh air outlet pipe, a first air quantity regulating valve is arranged at the air inlet end of the efficient air supply outlet, and the first electric two-position air valve is in communication connection with the PLC control system.
In a preferred embodiment of the invention, the circulating system comprises a circulating unit, wherein a return air inlet of the circulating unit is communicated with an indoor return air inlet arranged at the side part of the operating room through a return air inlet pipe, a return air outlet of the circulating unit is communicated with an air supply ceiling arranged at the top of the operating room and positioned above an operating area through a return air outlet pipe, and the purification level of the air supply ceiling can be switched between level I and level III.
In a preferred embodiment of the invention, the circulating unit comprises a chilled water dry coil surface cooler and a circulating medium-efficiency filter which are operated under a dry working condition, and the chilled water dry coil surface cooler and the circulating medium-efficiency filter are respectively in communication connection with a PLC control system.
In a preferred embodiment of the present invention, the air-blowing ceiling comprises a middle air-blowing cavity, external air-blowing cavities are symmetrically arranged on two sides of the middle air-blowing cavity, side air-blowing cavities are arranged between the external air-blowing cavities and the middle air-blowing cavity, and high-efficiency filters are respectively arranged in the middle air-blowing cavity, the side air-blowing cavities and the external air-blowing cavities.
In a preferred embodiment of the present invention, air inlet ends of the middle air supply cavity, the side air supply cavity and the external air supply cavity are respectively provided with a fixed air volume valve, air inlet ends of the side air supply cavity and the external air supply cavity are respectively provided with a second electric two-position air valve, and the fixed air volume valve and the second electric two-position air valve are respectively connected with the PLC control system in a communication manner.
In a preferred embodiment of the invention, a second fireproof valve, a second micropore plate muffler and a second air quantity regulating valve are arranged on the return air inlet pipe, and a third micropore plate muffler and a third fireproof valve are arranged on the return air outlet pipe.
In a preferred embodiment of the invention, the exhaust system comprises an exhaust fan, an air inlet of the exhaust fan is communicated with an air outlet arranged at the top of the operating room through an exhaust air inlet pipe, an air outlet of the exhaust fan is communicated with the outdoor atmosphere through an exhaust air outlet pipe, and the exhaust fan is in communication connection with the PLC control system.
In a preferred embodiment of the present invention, a fourth fire damper, a fourth microplate muffler and a third air volume adjusting valve are provided on the exhaust air inlet pipe, and an air pipe check valve is provided on the exhaust air outlet pipe.
Compared with the prior art, the invention has the following advantages by adopting the structure:
1. can meet the requirement of simultaneous development of a large number of similar operations in hospitals.
2. Can meet the requirements of medical junction fusion functions required by transplantation operation.
3. Can provide the clean sterile environment for developing a plurality of operations at the same time, saves the number of medical staff and improves the working efficiency of the medical staff.
4. The purification level of the operation area can be adjusted according to the type of the operation, so that the resource waste is avoided, and the operation cost is reduced.
5. The circulating unit for providing a clean sterile environment for the corresponding operation area in the operation room only needs to cool down, does not need to reheat, and can not solve the problem of cold and hot offset, thereby greatly reducing the overall energy consumption.
6. The wall radiation heat dissipation plate is adopted for heating and heating an operating room, the circulating system only needs single cooling, the air supply temperature of the air supply ceiling can be ensured to be always lower than the temperature in the operating room, the air flow speed and uniformity of the operating areas are ensured to meet the purification requirement, and the dust-free and aseptic operating environment of each operating area is reliably ensured.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of the present invention.
Detailed Description
The invention is further described with reference to the following detailed drawings in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the invention easy to understand.
Referring to fig. 1, a full-cabin fusion operating room is shown, comprising an operating room 100 and a fresh air system 200.
The fresh air system 200 is used for providing fresh air for the operating room 100, an air inlet of the fresh air system 200 is communicated with the outside atmosphere, and an air outlet of the fresh air system is communicated with the operating room 100.
The fresh air system 200 includes a fresh air unit 210, a fresh air inlet 210a of the fresh air unit 210 is communicated with an external fresh air OA through a fresh air inlet pipe 220, and a fresh air outlet 210b of the fresh air unit 210 is respectively communicated with efficient air supply openings 110 arranged at the top of the operating room 100 at intervals through a fresh air outlet pipe 230, wherein the air supply cleanliness level of the efficient air supply openings 110 is lower than that of the air supply ceiling 130 by one level.
The fresh air handling unit 210 includes a primary filter 211, a double-fan unit 212, a middle-efficiency filter 213, a sub-efficiency filter 214, a fresh air preheater 215, a primary surface air cooler 216, a secondary surface air cooler 217, a heating coil 218 and a humidifier 219 which are distributed in sequence along the flow direction of the fresh air OA, and the primary filter 211, the double-fan unit 212, the middle-efficiency filter 213, the sub-efficiency filter 214, the fresh air preheater 215, the primary surface air cooler 216, the secondary surface air cooler 217, the heating coil 218 and the humidifier 219 are respectively in communication connection with the PLC control system.
In this embodiment, the primary surface cooling 216 is a chilled water cooler, the secondary surface cooling 217 is a freon direct evaporation cooler, and a humidity sensor is disposed at the fresh air inlet 210a of the fresh air unit 210, and sends a humidity signal of the detected fresh air OA to the PLC control system.
If the humidity of the fresh air OA is greater than the upper limit value of the set humidity, the PLC control system controls the secondary surface cooling 217 to work, and the fresh air OA is deeply dehumidified; if the humidity of the fresh air OA is less than the lower limit value of the set humidity, the PLC control system controls the humidifier 219 to operate, and humidifies the fresh air OA.
The double fan set 212 adopts a volute-free double fan set, the double fan set 212 comprises a working fan and a standby fan, the working fan is controlled by the PLC control system to work, when the working fan breaks down, the standby fan is controlled by the PLC control system to work, and the practicality of the through warehouse blending operating room is effectively improved.
The fresh air inlet pipe 220 is provided with a first electric two-position air valve 221, the fresh air outlet pipe 230 is provided with a first micro-pore plate muffler 231 and a first fireproof valve 232, the air inlet end of the high-efficiency air supply outlet 110 is provided with a first air quantity regulating valve 233, and the first electric two-position air valve 221 is respectively in communication connection with a PLC control system.
At least two operation areas 600 for providing operations to the patient are provided in the operation room 100, and each operation area 600 is correspondingly provided with a circulation system 300 for providing a clean and sterile environment for the operation areas 600, and in this embodiment, the number of operation areas 600 is 2.
The circulation system 300 includes a circulation unit 310, a return air inlet 313 of the circulation unit 310 is communicated with an indoor return air inlet 120 arranged at the side part of the operating room 100 through a return air inlet pipe 320, a return air outlet 314 of the circulation unit 310 is communicated with an air supply ceiling 130 arranged at the top of the operating room 100 and above the operating area through a return air outlet pipe 330, and the purification level of the air supply ceiling 130 can be switched between the level I and the level III.
The circulation unit 310 comprises a chilled water dry coil surface cooler 311 and a circulation medium-efficiency filter 312 which are operated under a dry working condition, and the chilled water dry coil surface cooler 311 and the circulation medium-efficiency filter 312 are respectively in communication connection with a PLC control system.
The operating room 100 is also provided with an exhaust system 400 and a wall radiation heat dissipation plate 500 for heating the operating room, the circulation system only needs single cooling, the air supply temperature of the air supply ceiling 130 can be ensured to be always lower than the temperature in the operating room 100, the air flow speed and uniformity of the operating areas 600 can be ensured to meet the purification requirement, and the dust-free and aseptic operating environment of each operating area 600 can be reliably ensured.
The warehouse-through and fusion operating room also comprises a PLC control system which is respectively in communication connection with the fresh air system 200, the circulating system 300 and the exhaust system 400.
The air supply ceiling 130 comprises a middle air supply cavity 131, external air supply cavities 133 are symmetrically arranged on two sides of the middle air supply cavity 131, side air supply cavities 132 are arranged between the external air supply cavities 133 and the middle air supply cavity 131, and high-efficiency filters are respectively arranged in the middle air supply cavity 131, the side air supply cavities 132 and the external air supply cavities 133.
The air inlet ends of the middle air supply cavity 131, the side air supply cavity 132 and the outer air supply cavity 133 are respectively provided with a fixed air volume valve 334, the air inlet ends of the side air supply cavity 132 and the outer air supply cavity 133 are respectively provided with second electric two-position air valves 333 and 335, and the fixed air volume valve 334 and the second electric two-position air valves 333 and 335 are respectively in communication connection with a PLC control system.
When the air quantity required by the III level of the purification stage of the operation area 600 is required to be adjusted, the PLC control system controls the second electric two-position air valves 333 and 335 to be closed, so that the side air supply cavity 132 and the outer air supply cavity 133 stop air supply, and only the middle air supply cavity 131 is required to supply air, thereby adjusting the III level of the purification stage of the operation area 600; when the air quantity required by the purification stage of the operation area 600 is adjusted to the level II, the PLC control system controls the second electric two-position air valve 333 to be opened, and simultaneously controls the second electric two-position air valve 335 to be closed, so that the side air supply cavity 132 supplies air, and the middle air supply cavity 131 keeps supplying air, thereby adjusting the purification stage of the operation area 600 to the level II; when the air volume required for adjusting the purification stage of the operation area 600 to the stage i is required, the PLC control system controls the second electric two-position air valves 333 and 335 to be opened, so that the side air supply chamber 132 and the outer air supply chamber 133 supply air, while the middle air supply chamber 131 maintains the air supply, thereby adjusting the purification stage of the operation area 600 to the stage i.
The return air inlet pipe 320 is provided with a second fireproof valve 321, a second micropore plate muffler 322 and a second air quantity regulating valve 323, and the return air outlet pipe 330 is provided with a third micropore plate muffler 331 and a third fireproof valve 332.
The exhaust system 400 includes an exhaust fan 410, an air inlet of the exhaust fan 410 is communicated with an air outlet 140 arranged at the top of the operating room 100 through an exhaust air inlet pipe 420, an air outlet of the exhaust fan 410 is communicated with the outdoor atmosphere through an exhaust air outlet pipe 430, and the exhaust fan 410 is in communication connection with the PLC control system.
The fourth fireproof valve 421, the fourth micro-plate muffler 422 and the third air volume adjusting valve 423 are provided on the exhaust air inlet pipe 420, and the air pipe check valve 431 is provided on the exhaust air outlet pipe 430.
According to the structural design, the through-warehouse blending operating room is applied to hospitals, the area of the through-warehouse blending operating room is 160 square meters, 2-4 operating areas 600 are arranged in the operating room, the height of the operating room is 3 meters, the temperature in the operating room is 21 ℃, the relative humidity is 50%, and a technical interlayer is arranged on the operating room. According to the through-cabin fusion operating room with the structure, the 1-room through-cabin fusion operating room is equivalent to two-four rooms of the traditional operating room.
When the traditional operating room is adopted: 2 anesthesiologists (one for each of the main and auxiliary anesthetics), 3 surgeons, 2 caregivers (1 operation table nurse, 1 tour nurse) are needed for each operation, and 8 anesthesiologists are needed for four operations; 12 surgeons; 8 caregivers; by adopting the warehouse-through and fusion operating room provided by the invention, only 5 anesthesiologists (1 main anesthesia and four auxiliary anesthesia) are needed, 9 surgeons (2 surgeons per main surgical knife and 1 main doctor total guidance) and 6 nursing staff (1 operating table nurse for each operation and 2 circulating nurses for the other operation). Therefore, compared with the traditional four operating rooms, the one-room-through-warehouse-type mixed operating room can save 3 anesthesiologists, 3 surgeons and 2 nursing staff, greatly saves the number of medical staff and improves the working efficiency of the medical staff.
The invention can effectively utilize the operation space, the operation appliances, the equipment and the operation staff, exert the functions of advanced surgeons and anesthesiologists to the greatest extent, enable the operation team to share the clinical expertise and the operation technology, and enable the hospital to treat more patients faster, more provincially, more safely and more effectively.
The specific working principle of the invention is as follows:
When a plurality of patients are operated, the patients are placed on an operation bed of an operation area 600, the PLC control system controls a fresh air system 200, a circulating system 300 and an exhaust system 400 to work, fresh air OA is filtered by the fresh air unit 210 and is conveyed into the efficient air supply outlet 110 after being subjected to humidity treatment, then is fed into the operation room 100 after being subjected to efficient filtration, return air in the operation room 100 is conveyed into the air supply ceiling 130 after being subjected to refrigeration and temperature reduction treatment by the circulating unit 310, and is conveyed into the operation room 100 after being subjected to efficient filtration in the air supply ceiling 130, and an operation sterile area for providing a clean sterile environment for medical staff is formed in the area of the operation area 600.
The structure of the invention has the following advantages:
1. Can meet the requirement of simultaneous development of a large number of similar operations.
2. Can meet the requirements of medical junction fusion functions required by transplantation operation.
3. Can provide the clean sterile environment for developing a plurality of operations at the same time, saves the number of medical staff and improves the working efficiency of the medical staff.
4. The purification level of the operation area can be adjusted according to the type of the operation, so that the resource waste is avoided, and the operation cost is reduced.
5. The circulating unit for providing a clean sterile environment for the corresponding operation area in the operation room only needs to cool down, does not need to reheat, and can not solve the problem of cold and hot offset, thereby greatly reducing the overall energy consumption.
6. The wall radiation heat dissipation plate is adopted for heating and heating an operating room, the circulating system only needs single cooling, the air supply temperature of the air supply ceiling can be ensured to be always lower than the temperature in the operating room, the air flow speed and uniformity of the operating areas are ensured to meet the purification requirement, and the dust-free and aseptic operating environment of each operating area is reliably ensured.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A warehouse-through and blending operating room comprises
An operating room;
the fresh air system is used for providing fresh air for the operating room, an air inlet of the fresh air system is communicated with the outside atmosphere, and an air outlet of the fresh air system is communicated with the operating room;
The system is characterized in that at least two operation areas for providing operation for patients are arranged in the operation room, each operation area is correspondingly provided with a circulation system for providing clean sterile environment for the patient, an exhaust system and a wall radiation heat dissipation plate for heating the operation room are also arranged in the operation room, the through warehouse blending operation room also comprises a PLC control system, and the PLC control system is respectively in communication connection with the fresh air system, the circulation system and the exhaust system;
The air exhaust system comprises an air exhaust fan, an air inlet of the air exhaust fan is communicated with at least two air exhaust openings arranged at the top of the operating room through an air exhaust inlet pipe, and the air exhaust openings and the high-efficiency air supply openings of fresh air are respectively arranged at two sides of the top of each operating area; the air outlet of the exhaust fan is communicated with the outdoor atmosphere through an exhaust air outlet pipe, and the exhaust fan is in communication connection with the PLC control system;
the circulating system comprises a circulating unit, wherein a return air inlet of the circulating unit is communicated with an indoor return air inlet arranged on the side part of the operating room through a return air inlet pipe, a return air outlet of the circulating unit is communicated with an air supply ceiling arranged on the top of the operating room and positioned above the operating area through a return air outlet pipe, and the purification level of the air supply ceiling can be switched between I level and III level;
The fresh air system comprises a fresh air unit, a fresh air inlet of the fresh air unit is communicated with external fresh air through a fresh air inlet pipe, a fresh air outlet of the fresh air unit is respectively communicated with efficient air supply openings arranged at the top of an operating room at intervals through a fresh air outlet pipe, two efficient air supply openings are arranged between two adjacent operating areas, and the air supply cleanliness level of the efficient air supply openings (110) is lower than that of an air supply ceiling (130) by one level.
2. The through-warehouse blending operating room as claimed in claim 1, wherein: the fresh air unit comprises a primary filter, a double-fan unit, a middle-effect filter, a sub-high-efficiency filter, a fresh air preheater, a primary surface cooling, a secondary surface cooling, a heating coil and a humidifier which are sequentially distributed along the flow direction of fresh air, wherein the primary filter, the double-fan unit, the middle-effect filter, the sub-high-efficiency filter, the fresh air preheater, the primary surface cooling, the secondary surface cooling, the heating coil and the humidifier are respectively in communication connection with the PLC control system.
3. The through-warehouse blending operating room as claimed in claim 1, wherein: the novel air inlet pipe is provided with a first electric two-position air valve, the novel air outlet pipe is provided with a first micro-pore plate muffler and a first fireproof valve, the air inlet end of the efficient air supply outlet is provided with a first air quantity regulating valve, and the first electric two-position air valve is in communication connection with the PLC control system.
4. The through-warehouse blending operating room of claim 3, wherein the circulating unit comprises a chilled water dry coil surface cooler and a circulating medium-efficiency filter which are operated under a dry working condition, and the chilled water dry coil surface cooler and the circulating medium-efficiency filter are respectively in communication connection with the PLC control system.
5. The through-warehouse blending operating room of claim 3, wherein the air supply ceiling comprises a middle air supply cavity, outer air supply cavities are symmetrically arranged on two sides of the middle air supply cavity, side air supply cavities are arranged between the outer air supply cavities and the middle air supply cavity, and high-efficiency filters are respectively arranged in the middle air supply cavity, the side air supply cavities and the outer air supply cavities.
6. The through-warehouse blending operating room of claim 5, wherein air inlet ends of the middle air supply cavity, the side air supply cavity and the external air supply cavity are respectively provided with a fixed air volume valve, air inlet ends of the side air supply cavity and the external air supply cavity are respectively provided with a second electric two-position air valve, and the fixed air volume valve and the second electric two-position air valve are respectively in communication connection with the PLC control system.
7. A through-warehouse blending operation room as claimed in claim 3, wherein the return air inlet pipe is provided with a second fireproof valve, a second micropore plate muffler and a second air quantity regulating valve, and the return air outlet pipe is provided with a third micropore plate muffler and a third fireproof valve.
8. The through-warehouse blending operation room as claimed in claim 1, wherein the fourth fireproof valve, the fourth micro-pore plate muffler and the third air quantity adjusting valve are arranged on the air exhaust inlet pipe, and the air pipe check valve is arranged on the air exhaust outlet pipe.
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| CN201810040681.2A CN108168015B (en) | 2018-01-16 | 2018-01-16 | Through-warehouse blending operating room |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109140722A (en) * | 2018-08-14 | 2019-01-04 | 兴义市巨匠装饰有限责任公司 | A kind of public place indoor air-purification device and its application method |
| CN110425707B (en) * | 2019-08-01 | 2023-08-04 | 苍龙集团有限公司 | Multifunctional environment control system for operating room |
| CN110701692B (en) * | 2019-10-23 | 2022-01-18 | 同济大学 | Air conditioning unit for large-bay operating room and control method thereof |
| CN111649435A (en) * | 2020-06-01 | 2020-09-11 | 武汉世纪白马系统工程有限公司 | Air conditioner fresh air and clean unit modularization temperature and humidity separate control device and system |
| CN118089146B (en) * | 2023-11-22 | 2024-07-16 | 广东申安建设科技有限公司 | Dynamic balance operating room air conditioning system capable of adjusting cleanliness |
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