CN112344450A - Box-type operating room system - Google Patents

Box-type operating room system Download PDF

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Publication number
CN112344450A
CN112344450A CN202011119190.0A CN202011119190A CN112344450A CN 112344450 A CN112344450 A CN 112344450A CN 202011119190 A CN202011119190 A CN 202011119190A CN 112344450 A CN112344450 A CN 112344450A
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CN
China
Prior art keywords
intermediate layer
box
operating room
vertical
box body
Prior art date
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Withdrawn
Application number
CN202011119190.0A
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Chinese (zh)
Inventor
路峰
黄明
于琦
刘书云
陈超
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Shenzhen Yuzhi Technology Co ltd
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Shenzhen Yuzhi Technology Co ltd
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Publication date
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Priority to CN202011119190.0A priority Critical patent/CN112344450A/en
Publication of CN112344450A publication Critical patent/CN112344450A/en
Withdrawn legal-status Critical Current

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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
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • 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
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • 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
    • 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
    • F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
    • 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
    • F24F7/007—Ventilation with forced flow
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ventilation (AREA)

Abstract

The invention relates to a cased operating room system, comprising: an outer case which is an independent airtight room; the inner box body is an independent airtight operating room and is arranged inside the outer box body; form the intermediate layer between outer box and the interior box, the intermediate layer includes horizontal intermediate layer and vertical intermediate layer, the horizontal intermediate layer does the outer top of interior box arrives the space at the internal top of outer box, vertical intermediate layer includes the vertical intermediate layer of first vertical intermediate layer and second, first vertical intermediate layer does interior box one side outer wall arrives the space of the same one side inner wall of outer box, the vertical intermediate layer of second does interior box opposite side outer wall arrives the space of outer box opposite side inner wall, be provided with FFU in the horizontal intermediate layer from taking fan purification unit, pipeline formula refrigeration to heat many central air conditioning, take first, the inferior high efficiency filter fresh air unit of well effect, vertical intermediate layer inner wall is provided with takes the first filter return air inlet of just imitating.

Description

Box-type operating room system
Technical Field
The invention relates to the technical field of clean operating rooms, in particular to a box-sleeving operating room system.
Background
With the rapid development of the medical industry in China, the air environment quality requirement of the hospital operating room is continuously improved, and the mandatory requirement reaches the technical requirement of 'construction technical Specification of clean operating departments of hospitals' GB 50333-2013.
A clean operating room constructed by the existing classical clean technology can meet the standard requirements of the building technical Specification GB50333-2013 of the clean operating department of hospitals.
However, the following three problems still exist in the prior art:
1. the construction cost is high: because the device adopts a special purifying case with large volume and equipment such as air supply and return air pipes; each clean operating room needs to be provided with a special equipment layer with the height of more than 3.5 meters and the area of about 100 square meters, and the construction cost of only one equipment layer is as high as 50-500 ten thousand yuan;
2. the use cost is high: in order to overcome the wind resistance generated by an air supply pipeline, an air return pipeline, various regulating valves, a silencer and a high-efficiency filter in high load, a high-power high-pressure fan is used to generate high noise, high vibration and high energy consumption; in addition, because the traditional cleaning technology uses a high-power electric heater as a main heat source of an operating room in winter, for example, in a 100-grade clean operating room in northeast, the standard design needs 13.5kw of electric preheating and 22.5kw of electric heaters; the energy consumption of the fan is 7.5 KW; the energy consumption reaches more than 40 KW/hour in winter.
3. The maintenance is difficult, the potential safety hazard is big: the air supply ceiling plenum chamber, the shadowless lamp hoisting base frame, the anesthesia tower crane hoisting base frame, two to four air supply pipes and exhaust pipes are concentrated in the technical interlayer above the clean operating room, a large number of visual dead angles exist, inspection and maintenance cannot be achieved, and potential safety hazards are great.
Disclosure of Invention
Therefore, the invention provides a kit type operating room system which is used for solving the problems of high construction cost, high use cost, difficult maintenance and large potential safety hazard of the operating room in the prior art.
To achieve the above object, the present invention provides a box-type operating room system, comprising:
an outer case which is an independent airtight room;
the inner box body is an independent airtight operating room and is arranged inside the outer box body;
form the intermediate layer between outer box and the interior box, the intermediate layer includes horizontal intermediate layer and vertical intermediate layer, the horizontal intermediate layer does the outer top of interior box arrives the space at the internal top of outer box, vertical intermediate layer includes the vertical intermediate layer of first vertical intermediate layer and second, first vertical intermediate layer does interior box one side outer wall arrives the space of the same one side inner wall of outer box, the vertical intermediate layer of second does interior box opposite side outer wall arrives the space of outer box opposite side inner wall, it is provided with FFU from taking fan purification unit, pipeline formula refrigeration heating multiplex central air conditioning, takes just, well, inferior high efficiency filter fresh air handling unit to be provided with in the horizontal intermediate layer, vertical intermediate layer inner wall is provided with takes just effect filter return air inlet.
Furthermore, a first primary filter air return port is arranged on the inner wall of the first vertical interlayer, a second primary filter air return port is arranged on the inner wall of the second vertical interlayer, the FFU is provided with a fan purifier and is arranged in the middle of the horizontal interlayer and the top of the inner box body, the primary, middle and sub-efficient filter fresh air unit is arranged on one side of the horizontal interlayer, and the pipeline type refrigerating and heating multi-connected central air conditioner is arranged on the other side, far away from the primary, middle and sub-efficient filter fresh air unit, of the horizontal interlayer.
Furthermore, the FFU is installed directly above the opening of the air supply ceiling at the top of the inner box body in a suspended mode through a fan purification unit, and an air distribution plate is arranged at the opening of the air supply at the top of the inner box body.
Furthermore, the mounting base of the FFU self-contained fan purification unit is an elastically suspended floating raft base;
the vertical interlayer, the horizontal interlayer and the air return port with the primary filter form an equivalent air return channel, and when the FFU works with the fan purification unit, the horizontal interlayer and the vertical interlayer automatically form negative pressure relative to the inner box body so as to prevent pollutants outside the inner box body from entering the inner box body.
Furthermore, the top plate of the outer box body is made of reinforced concrete, and the FFU is provided with a fan purification unit, a pipeline type refrigeration and heating multi-connected central air conditioner and a fresh air unit with primary, middle and sub-efficient filters which are all hung on the top plate of the outer box body;
the pipeline type refrigerating and heating multi-connected central air conditioner can keep the constant indoor temperature of 21.5-24.5 ℃ of the inner box body at the temperature of-25-54 ℃.
Furthermore, the flow equalizing plate is used for manufacturing an air supply ceiling by adopting an acoustic professional fiber acoustic board, six surfaces of the air supply ceiling are made of soft materials, and a high-performance sound absorption silencer is formed and used for reducing reflection and regeneration noise.
Furthermore, be the flexonics between raft base and the board that flow equalizes, the material of flexonics is the sandwich-type soft material that microfiber grass, tuber pipe cloth and prevent wind long filament nylon cloth are constituteed, is used for blocking to transmit to noise in the inner tank body.
Further, an acoustic trap configuration is disposed between the first and second vertical interlayers and the horizontal interlayer to reduce air-conducted noise within the interlayers.
Further, the material of interior box is various steel sheet, the various steel sheet thickness of interior box is 50 mm.
Furthermore, fresh air of the fresh air unit with the primary, middle and sub-high efficiency filters is primarily filtered by a hall or corridor in the building and then is distributed to an inlet of the fresh air unit of the cased operating room through an air pipe.
Compared with the prior art, the invention has the beneficial effects that the invention provides the cased operating room system which comprises the outer box body and the inner box body, an interlayer is formed between the outer box body and the inner box body, the FFU self-provided fan purification unit, the pipeline type refrigeration and heating air conditioner, the fresh air unit with the primary, the middle and the sub-high efficiency filters are arranged on the horizontal interlayer, the return air port with the primary filter is arranged in the vertical interlayer, the purification unit and the fresh air unit are independently arranged, the air conditioning unit is arranged, so that a negative pressure environment is formed in the operating room, the wind flows to the horizontal interlayer from the vertical interlayer, and flows to the inner box body from the horizontal interlayer through the flow equalizing plate, so that the air environment of the operating room is improved.
Furthermore, maintenance personnel can enter the interlayer, no dead angle exists in the interlayer, subsequent maintenance and repair are facilitated, independent maintenance and replacement of equipment in the interlayer can be achieved, new equipment can be added to the operating room, and adaptability of the operating room to different environment requirements is improved.
Furthermore, the operating room is not provided with an equipment layer and an air duct layer, the construction cost of the operating room is reduced and the floor area of the operating room is reduced by structural modification, and the refrigerating and heating quantity required by the operating room is provided by using the refrigerating and heating multi-split central air conditioning indoor unit, so that compared with an electric heater, the energy consumption is reduced by more than 70%, and the use cost of the operating room is reduced.
Particularly, the invention reduces noise source noise by using the low-noise direct current brushless motor FFU, uses the suspension raft as the installation base frame of the low-noise direct current brushless motor FFU, uses dust-free, airtight and noise-proof sandwich soft materials to form four walls of the static pressure box, reduces the conduction noise of the box body, reduces and even blocks the transmission of the noise on the structure and the material, reduces the air conduction noise of the sandwich layer by designing the sound trap structure between the vertical sandwich layer and the horizontal sandwich layer, minimizes the equipment and the external radiography by the design of two aspects, reduces the influence on the operating room, and improves the use environment of the operating room.
Drawings
Fig. 1 is a schematic structural diagram of a cased operating room system according to the embodiment of the present invention.
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the invention is further described below with reference to examples; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and do not limit the scope of the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1, the present invention provides a cased operating room system, comprising: an outer case 5 which is an independent airtight room; an inner box 9, which is an independent airtight operating room, disposed inside the outer box 5; form intermediate layer 10 between outer box 5 and the interior box 9, intermediate layer 10 includes horizontal intermediate layer 12 and vertical intermediate layer 11, horizontal intermediate layer 12 does the outer top of interior box 9 arrives the space at the top in outer box 5, vertical intermediate layer 11 includes the vertical intermediate layer of first vertical intermediate layer and second, first vertical intermediate layer does the outer wall of 9 one sides of interior box arrives the space of the same one side inner wall of outer box 5, the vertical intermediate layer of second does the outer wall of 9 opposite sides of interior box arrives the space of the 5 opposite side inner walls of outer box, be provided with FFU in the horizontal intermediate layer 12 from taking fan cleaning unit 1, pipeline formula refrigeration to heat central air conditioning 3, take first, the many middle and inferior high efficiency filter fresh air unit 2 that ally oneself with, vertical intermediate layer 11 inner walls are provided with and take first efficiency filter return air inlet 4.
Specifically, in the embodiment of the present invention, a first primary filter return air inlet 4 is disposed on an inner wall of the first vertical interlayer, a second primary filter return air inlet is disposed on an inner wall of the second vertical interlayer, the FFU with its own fan purifier is disposed at a middle position between the horizontal interlayer 12 and the top of the inner box 9, the primary, middle, and sub-high efficiency filter fresh air handling unit 2 is disposed at one side of the horizontal interlayer 12, and the pipeline type refrigeration and heating multi-connected central air conditioner 3 is disposed at the top of the horizontal interlayer 12 at the other side away from the primary, middle, and sub-high efficiency filter fresh air handling unit 2.
Specifically, in the embodiment of the present invention, maintenance personnel can enter the interlayer 10, the interlayer 10 is provided as an air duct and an equipment interlayer 10, the interlayer 10 forms a negative pressure relative to the internal space of the operating room, so as to isolate the environment outside the operating room of the internal box 9, protect the environment of the internal box 9, reduce the occurrence of infection in the operating process caused by the pollution entering the internal box 9 through the external box 5, and ensure the environmental pollution of the operating room in which the internal box 9 is located.
Specifically, in the embodiment of the invention, the inner box 9, the outer box 5 and the interlayer 10 form a complete operating room system, and compared with the existing operating room, the operating room is provided with less equipment layers, air duct layers and electric heating layers, and the interlayer 10 is provided with no visual dead angle, so that the consideration of the operating room on sanitary dust is reduced, the dust removal and disinfection are convenient, the interlayer 10 can enter the arrangement of maintenance personnel, the inspection and maintenance of the operating room in use are also facilitated, the equipment is also convenient to update, and new equipment configuration is convenient to be added to the operating room.
Specifically, in the embodiment of the invention, the fresh air handling unit 2 with the primary, middle and sub-high efficiency filters is an independent F7-level 600m3The FFU is provided with a fan purification unit 1, the pipeline type refrigeration and heating multi-connected central air conditioner 3 is an independent 5-piece refrigeration and heating air conditioner unit, and the low-noise direct-current brushless fan in the FFU is 2000m3H 2 high filter full cloth machine set.
Specifically, in the embodiment of the present invention, the FFU self-contained fan purification unit 1 is suspended and installed right above the opening of the air supply ceiling at the top of the inner box 9, and the air supply opening at the top of the inner box is provided with the flow equalizing plate 7. The flow equalizing plate 7 is made of an acoustic professional fiber acoustic board, and six surfaces of the air supply ceiling are made of soft materials, so that a high-performance sound absorption silencer is formed, and reflection and regeneration noise are reduced.
Specifically, in the embodiment of the present invention, the mounting base of the FFU with the fan purification unit 1 is an elastically suspended buoyant raft 8 base. The top plate of the outer box body 5 is made of reinforced concrete, the FFU is provided with a fan purification unit 1, a pipeline type refrigeration and heating multi-connected central air conditioner 3, a primary, middle and sub-efficient filter fresh air unit 2 which are hung on the top plate, and the FFU is provided with the fan purification unit 1, the pipeline type refrigeration and heating multi-connected central air conditioner 3, the primary, middle and sub-efficient filter fresh air unit 2 which are hung on the top plate of the outer box body 5 through a hanging wire 6.
The FFU self-contained fan purification unit 1 uses the suspension raft 8 as a low-noise direct current brushless motor FFU installation base frame; the static pressure box walls are made of dust-free, airtight and noise-insulating sandwich soft materials, so that the conduction noise of the box body is reduced. The 8 bases of the floating rafts are in flexible connection with the flow equalizing plate 7, and the noise of the fan can be completely blocked and conducted through the wall. The material of flexible coupling is the soft material of sandwich formula that super fine grass, tuber pipe cloth and prevent wind long filament nylon cloth are constituteed for block and transmit the noise of interior box plays the function of inhaling sound, eliminating the noise, cutting off the conduction noise, and the air supply static pressure case that hexahedron soft material is constituteed moreover, and six materials are soft material, can play better noise reduction.
Specifically, in the embodiment of the present invention, an acoustic trap structure is disposed between the first and second vertical interlayers and the horizontal interlayer 12, so as to reduce air-conducted noise in the interlayer 10. In the operation process of the system, the inner box body 9 forms indestructible internal pressure, so that the clean space in the clean operating room is prevented from being possibly leaked and polluted by all structural gaps of the operating room, and the clean technical parameters of the operating room are greatly improved.
Specifically, in the embodiment of the invention, the system structurally changes the structure of the traditional operating room, and the equipment layer, the air duct layer and the electric heater are not arranged, so that the total construction cost of the packaged operating room system is reduced by more than 50%. And the operating room formed by the system can save the operation cost by more than 70 percent compared with the classic clean operating room technology because of no equipment layer, no air pipe, no electric heater, no independent purifying unit, no independent fresh air, indoor fresh air in winter and heating and refrigerating multi-split central air conditioning heat supply of each operating room.
Specifically, in the embodiment of the invention, the pipeline type refrigerating and heating multi-connected central air conditioner 3 transmits the refrigerating air volume and the heating air volume into the inner box 9, and in the embodiment of the invention, the pipeline type refrigerating and heating multi-connected central air conditioner 3 can keep the inner box 9 at a constant indoor temperature of 21.5-24.5 ℃ at a temperature of-25-54 ℃, so that the energy efficiency is far superior to the national first-level standard. Compared with the traditional electric heater, the total energy consumption can be reduced by more than seventy percent, and the electric heater is more energy-saving and environment-friendly in the actual use process. And because the intermediate layer 10 has no visual dead angle, all apparatuses are placed independently, have splendid tour nature and maintainability, have very good repacking nature simultaneously.
Specifically, in the embodiment of the present invention, the inner box 9 is made of a color steel plate, and the thickness of the color steel plate of the inner box 9 is 50 mm. Fresh air of the fresh air unit 2 with the primary, middle and sub-high efficiency filters is primarily filtered by a hall or a corridor in the building and then is delivered to an inlet of the fresh air unit of the cased operating room through an air pipe. The first vertical interlayer, the second vertical interlayer, the horizontal interlayer 12 and the return air inlet 4 with the primary filter form an equivalent return air channel, and when the FFU works with the fan purification unit 1, the first vertical interlayer, the second vertical interlayer and the horizontal interlayer 12 automatically form negative pressure relative to the inner box body 9 so as to prevent pollutants outside the inner box body from entering the inner box body 9. Due to the specific airtight cased structure of the operating room system, the adjacent operating rooms are airtight isolated, and the operating room system has excellent pollution resistance and infection resistance.
Specifically, in the embodiment of the present invention, the air flows in the inner box 9 and the outer box 5 are blown upward from the first vertical interlayer and the second vertical interlayer, enter the FFU self-contained fan purification unit 1 through the horizontal interlayer 12, and are uniformly distributed to the inner box 9 from the flow equalizing plate 7.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention; various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A cased operating room system, comprising:
an outer case which is an independent airtight room;
the inner box body is an independent airtight operating room and is arranged inside the outer box body;
form the intermediate layer between outer box and the interior box, the intermediate layer includes horizontal intermediate layer and vertical intermediate layer, the horizontal intermediate layer does the outer top of interior box arrives the space at the internal top of outer box, vertical intermediate layer includes the vertical intermediate layer of first vertical intermediate layer and second, first vertical intermediate layer does interior box one side outer wall arrives the space of the same one side inner wall of outer box, the vertical intermediate layer of second does interior box opposite side outer wall arrives the space of outer box opposite side inner wall, it is provided with FFU from taking fan purification unit, pipeline formula refrigeration heating multiplex central air conditioning, takes just, well, inferior high efficiency filter fresh air handling unit to be provided with in the horizontal intermediate layer, vertical intermediate layer inner wall is provided with takes just effect filter return air inlet.
2. The box-type operating room system as claimed in claim 1, wherein the first vertical interlayer inner wall is provided with a first primary filter return air inlet, the second vertical interlayer inner wall is provided with a second primary filter return air inlet, the FFU self-contained fan purifier is arranged at a position intermediate between the horizontal interlayer and the top of the inner box body, the primary filter fresh air handling unit, the intermediate filter fresh air handling unit and the sub-high efficiency filter fresh air handling unit are arranged at one side of the horizontal interlayer, and the pipeline type refrigerating and heating multi-connected central air conditioner is arranged at the top of the horizontal interlayer at the other side far away from the primary filter fresh air handling unit, the intermediate filter fresh air handling unit and the sub-high efficiency filter fresh air handling unit.
3. The box-type operating room system as set forth in claim 2, wherein the FFU is suspended from a fan purification unit and mounted directly above the opening of the ceiling for supplying air at the top of the inner box, and a flow equalizing plate is disposed at the opening of the ceiling for supplying air at the top of the inner box.
4. The box-type operating room system as set forth in claim 3, wherein the mounting base of the FFU with fan cleaning unit is an elastically suspended buoyant raft base;
the vertical interlayer, the horizontal interlayer and the air return port with the primary filter form an equivalent air return channel, and when the FFU works with the fan purification unit, the horizontal interlayer and the vertical interlayer automatically form negative pressure relative to the inner box body so as to prevent pollutants outside the inner box body from entering the inner box body.
5. The box-type operating room system as claimed in claim 1, wherein the top plate of the outer box body is made of reinforced concrete, and the FFU with a fan purification unit, a pipeline type refrigeration and heating multi-connected central air conditioner, and a fresh air unit with primary, middle and sub-high efficiency filters are hung on the top plate of the outer box body;
the pipeline type refrigerating and heating multi-connected central air conditioner can keep the constant indoor temperature of 21.5-24.5 ℃ of the inner box body at the temperature of-25-54 ℃.
6. The cased operating room system of claim 3, wherein said flow equalization plate is made of an acoustical professional fiber sound absorption plate to form an air supply ceiling, six sides of said air supply ceiling are made of soft material to form a high performance sound absorption and sound attenuation device for reducing reflection and regeneration noise.
7. The cased operating room system of claim 4, wherein said buoyant raft base and flow equalization plate are flexibly connected, and said flexible connection is made of a sandwich type flexible material consisting of microfiber grass, air duct cloth and windproof filament nylon cloth, so as to block the noise transmitted into said inner casing.
8. The box operating room system of claim 1 wherein the first and second vertical interlayers and the horizontal interlayer are disposed with an acoustic trap configuration therebetween to reduce air-borne noise within the interlayers.
9. The box-type operating room system according to claim 1, wherein the inner box body is made of a color steel plate, and the thickness of the color steel plate of the inner box body is 50 mm.
10. The box-type operating room system as claimed in claim 1, wherein the fresh air with the primary, middle and sub-high efficiency filter fresh air unit is primarily filtered by a hall or corridor in the building and then delivered to the inlet of the box-type operating room fresh air unit through an air pipe.
CN202011119190.0A 2020-10-19 2020-10-19 Box-type operating room system Withdrawn CN112344450A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011119190.0A CN112344450A (en) 2020-10-19 2020-10-19 Box-type operating room system

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Application Number Priority Date Filing Date Title
CN202011119190.0A CN112344450A (en) 2020-10-19 2020-10-19 Box-type operating room system

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CN112344450A true CN112344450A (en) 2021-02-09

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CN202011119190.0A Withdrawn CN112344450A (en) 2020-10-19 2020-10-19 Box-type operating room system

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113266896A (en) * 2021-04-22 2021-08-17 深圳市豫知科技有限公司 Clean energy power supply system of box-sleeving type clean operating room
CN115264669A (en) * 2022-09-26 2022-11-01 北京核信锐视安全技术有限公司 Digital subtraction angiography DSA operating room shelter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113266896A (en) * 2021-04-22 2021-08-17 深圳市豫知科技有限公司 Clean energy power supply system of box-sleeving type clean operating room
CN113266896B (en) * 2021-04-22 2023-06-23 深圳市豫知科技有限公司 Clean energy power supply system of box-type clean operating room
CN115264669A (en) * 2022-09-26 2022-11-01 北京核信锐视安全技术有限公司 Digital subtraction angiography DSA operating room shelter

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