CN109594800B - Shelter combined BSL-3 laboratory - Google Patents
Shelter combined BSL-3 laboratory Download PDFInfo
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- CN109594800B CN109594800B CN201811437272.2A CN201811437272A CN109594800B CN 109594800 B CN109594800 B CN 109594800B CN 201811437272 A CN201811437272 A CN 201811437272A CN 109594800 B CN109594800 B CN 109594800B
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- 241001465754 Metazoa Species 0.000 claims abstract description 117
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000002474 experimental method Methods 0.000 claims abstract description 10
- 238000009423 ventilation Methods 0.000 claims description 37
- 230000003068 static effect Effects 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000001914 filtration Methods 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 14
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 12
- 238000004378 air conditioning Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 9
- 230000003139 buffering effect Effects 0.000 claims description 3
- 230000003749 cleanliness Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000010248 power generation Methods 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 2
- 238000003303 reheating Methods 0.000 claims 2
- 244000052769 pathogen Species 0.000 abstract description 4
- 208000035473 Communicable disease Diseases 0.000 abstract description 3
- 238000010171 animal model Methods 0.000 abstract description 3
- 238000011109 contamination Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000011161 development Methods 0.000 abstract description 3
- 230000001717 pathogenic effect Effects 0.000 abstract description 3
- 230000001900 immune effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 201000011001 Ebola Hemorrhagic Fever Diseases 0.000 description 1
- 208000025370 Middle East respiratory syndrome Diseases 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
Classifications
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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
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
-
- 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
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
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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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Housing For Livestock And Birds (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses a shelter combined BSL-3 laboratory, which comprises a guarantee shelter, a biological laboratory shelter and an animal laboratory shelter, wherein the guarantee shelter is fixedly connected with the biological laboratory shelter or the animal laboratory shelter through an airtight soft connecting channel, and meanwhile, a movable lifting mechanism is arranged at a shelter corner fitting, so that the shelter corner fitting has the functions of self-loading and unloading and short-distance movement; the laboratory is provided with a guarantee device which can be used in combination according to task properties and needs, thereby providing biosafety guarantee for molecular biology and immunological detection of highly pathogenic pathogens and contamination identification experiments of small experimental animals and animals; the system is suitable for field environment, can be flexibly and remotely deployed, and is used for preventing and controlling epidemic situation of new emergent infectious diseases; the laboratory strictly executes relevant standards of a biological safety three-level laboratory in China, has the characteristics of expandability, perfect functions, flexibility and the like, and has great popularization and application and development prospects in the biological safety field in China.
Description
Technical Field
The invention relates to a shelter laboratory, in particular to a shelter combined BSL-3 laboratory.
Background
The development history of human civilization is continually plagued by fatal pathogens. The number of outbreaks and hazards of infectious diseases has increased significantly since the 21 st century, SARS in 2003, H1N1 in 2009, MERS in 2012 and Ebola in 2014 all have a serious impact on global economic and social development and on the health level of people. In order to cope with epidemic situations caused by various public health events and natural disasters, a laboratory is a necessary production place.
The common laboratory is difficult to carry out long-time field operation near accident places far away from urban areas and sensitive target sources, and is difficult to provide safety guarantee for epidemic prevention and control of new emergent infectious diseases and contamination identification experiments of small experimental animals and the animals, moreover, the mobile biosafety laboratory in China mainly carries out molecular biology and immunology detection of highly pathogenic pathogens, does not have the related functions of animal experiments, greatly limits the application range, and is urgently required to develop a set of structural standard, perfect functions, easily expanded space and functions and low cost, so that the mobile biosafety laboratory can be used as a mobile laboratory and also can be used as a biosafety BSL-3 laboratory for fixed experiments.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide a shelter combined BSL-3 laboratory which is easy to move, easy to expand space and functions and can provide biological safety guarantee.
The invention is realized by the following technical scheme:
the utility model provides a shelter combination formula BSL-3 laboratory, includes guarantee shelter, biological laboratory shelter and animal laboratory shelter, guarantee shelter pass through airtight flexible channel with biological laboratory shelter fixed connection, biological laboratory shelter pass through airtight flexible channel with animal laboratory shelter fixed connection, guarantee shelter with biological laboratory shelter links has circuit cable, communication cable, water pipe, first ventilation pipeline, guarantee shelter with animal laboratory shelter links has the second ventilation pipeline; the four corners of the guarantee shelter, the biological laboratory shelter and the animal laboratory shelter are respectively connected with corner fittings, the corner fittings are connected with movable lifting mechanisms, and the movable lifting mechanisms are used for lifting and moving the guarantee shelter, the biological laboratory shelter and the animal laboratory shelter;
the front part of the guarantee shelter is provided with a buffer room, a monitoring room and a shower room, wherein the buffer room plays a role in buffering, and indoor cleanliness and pressure difference are guaranteed; the middle part of the guarantee shelter is provided with an air conditioning room and a water treatment room, the water treatment room is provided with water purification, water softening and water heating equipment, and the air conditioning room is provided with a fresh air conditioning unit; the rear part of the guarantee shelter is provided with a power generation room;
the front part of the biological laboratory shelter is provided with a buffer room and a channel accommodating room, and the channel accommodating room is used for accommodating an airtight type flexible connecting channel when being folded; the middle part of the square cabin of the biological laboratory is provided with a biological laboratory, and the biological laboratory is provided with a liquid workstation, a biological safety cabinet, a glove isolator, a common refrigerator, a CO2 incubator, a vertical high-pressure sterilizing pot, a hand sterilizer and a hydrogen peroxide sterilizer; the rear part of the biological laboratory shelter is provided with an exhaust room, and a two-stage efficient exhaust filtering device is arranged in the exhaust room;
the front part of the animal laboratory shelter is provided with a buffer room and a channel accommodating room, the middle part of the animal laboratory shelter is provided with an animal experiment cabin, and the inside of the animal experiment cabin is provided with a half body isolator, a common refrigerator, a CO2 incubator, a vertical autoclave, a hand sterilizer and a hydrogen peroxide sterilizer; an animal feeding room and an exhaust room are arranged at the rear part of the square cabin of the animal laboratory; an IVC animal raising cage is arranged in the animal raising room; and a two-stage efficient exhaust filtering device is arranged in the exhaust room.
Further, the shelter combined BSL-3 laboratory further comprises a ventilation system, wherein the ventilation system comprises a fresh air handling machine arranged in the guarantee shelter, one end of the fresh air handling machine is connected with a preheater through a sealing pipeline, the other end of the preheater is connected with an electric sealing valve through a sealing pipeline, the other end of the electric sealing valve is connected with a primary filter, the primary filter is arranged on the side wall of the guarantee shelter and is used for filtering air entering the shelter, the other end of the fresh air handling machine is connected with a reheater, the other end of the reheater is connected with a medium-efficiency filter box, an output port of the medium-efficiency filter box is connected with an air supply pipe, the other end of the air supply pipe is provided with an air supply port, the air supply port is arranged in a buffer room of the guarantee shelter, and an exhaust device is arranged in the buffer room of the guarantee shelter; the output port of the medium-efficiency filter box is connected with a first fixed air volume valve, the other end of the first fixed air volume valve is connected with the first ventilation pipeline, the output port of the medium-efficiency filter box is connected with a second fixed air volume valve, and the other end of the second fixed air volume valve is connected with the second ventilation pipeline;
the other end of the first ventilation pipeline is connected with a biological shelter air supply static pressure box, the other end of the biological shelter air supply static pressure box is connected with a biological closed valve, the other end of the biological closed valve is connected with a biological shelter ventilation pipeline, 3 high-efficiency ventilation openings are uniformly formed in the biological shelter ventilation pipeline, the other end of the biological shelter ventilation pipeline is connected with a biological shelter air supply pipeline, an air supply opening of the biological shelter air supply pipeline is positioned in a buffer room of the biological laboratory shelter, a high-efficiency air outlet is formed in the buffer room of the biological laboratory shelter, the biological shelter air supply static pressure box and the biological shelter ventilation pipeline are both positioned in the biological laboratory shelter, an air exhaust opening of the biological shelter is formed in the joint of the air exhaust room of the biological laboratory shelter and the biological laboratory shelter, the biological closed valve is connected with an air exhaust opening of the biological shelter, and the other end of the biological closed valve is connected with a biological shelter high-efficiency filtering device;
the other end of the second ventilating duct is connected with an animal shelter air supply static pressure box, the other end of the animal shelter air supply static pressure box is connected with a closed valve, the other end of the closed valve is connected with an animal shelter ventilating duct, 3 efficient ventilation openings are uniformly formed in the animal shelter ventilating duct, the two ends of the animal shelter ventilating duct are connected with the animal shelter air supply duct, an animal shelter air supply duct air supply opening at one end of the animal shelter ventilating duct is positioned in a buffer room of the animal laboratory shelter, an animal shelter air supply duct air supply opening at the other end of the animal shelter ventilating duct is positioned in the animal feeding room, an efficient air outlet is formed in an air exhaust room of the animal laboratory shelter, the animal shelter air supply static pressure box, the animal shelter ventilating duct and the animal shelter air supply duct are all positioned in the animal laboratory shelter, an air outlet is formed in the buffer room of the animal laboratory shelter, the air outlet is connected with an animal shelter efficient filtering device, and one end of the animal shelter efficient filtering device is connected with a sealing valve, and the air outlet valve is arranged at one end of the animal shelter efficient filtering device.
Further, the buffer room of the biological laboratory shelter comprises a first buffer room and a second buffer room, the first buffer room and the second buffer room are longitudinally arranged, the first buffer room and the second buffer room are communicated through a door, a door is arranged on one side of the first buffer room, and a door is arranged at the joint of the second buffer room and the biological laboratory shelter.
Further, the number of the biological laboratory shelter and the animal laboratory shelter is 2, and the biological laboratory shelter and the animal laboratory shelter are symmetrically arranged.
Furthermore, both sides of the airtight type soft connecting channel are fixedly provided with a scissor type lifting mechanism and an electric push rod; the electric push rod is fixedly arranged on the outer side face of the shelter, one end of the electric push rod is fixedly connected with the scissor type lifting mechanism, and the scissor type lifting mechanism is pushed by the electric push rod to lift, so that the airtight type soft connecting channel is closed and unfolded when the airtight type soft connecting channel is lifted.
Further, the length, width and height of the biological laboratory shelter are the same as those of the outside of the animal laboratory shelter, and the length, width and height of the outside of the biological laboratory shelter are 6058mm, 2438mm and 2591mm respectively.
Further, a shelter combination BSL-3 laboratory at least comprises 1 guarantee shelter, 1 biological laboratory shelter or 1 animal laboratory shelter.
Advantageous effects
(1) The laboratory is mobile, can easily keep away from urban area, and provides biosafety
(2) The invention takes an ISO 20 foot standard container and a military 6m standard shelter as basic platforms, and improves the standardization and modularization degree of a mobile BSL-3 laboratory through modularized combination design.
(3) The invention can be used in combination in various modes according to the use requirement, and expands the use area and the function.
(4) The invention is provided with a biological experimental cabin and an animal experimental cabin, and can be used for carrying out molecular biology and immunological detection of highly pathogenic pathogens and contamination identification of small experimental animals and animals. The function of a mobile BSL-3 laboratory is perfected, and the application range is increased.
(5) According to the invention, the butt joint between the functional shelter is realized through the electric airtight type soft communication channel, so that the air tightness and heat preservation performance of the channel are ensured, and time and labor are saved.
(6) The movable lifting mechanism is arranged at the corner fitting of the functional shelter, so that the functional shelter can be quickly and automatically assembled and disassembled and moved in a short distance, and the assembly and disassembly process has little influence on the structure of the shelter.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the safety shelter of the present invention;
FIG. 3 is a schematic diagram of the structure of a shelter of the biological laboratory in the invention;
FIG. 4 is a schematic diagram of the structure of the shelter of the animal laboratory in the invention;
FIG. 5 is a side view of an airtight flexible connection channel according to the present invention;
fig. 6 is a schematic structural view of the ventilation system in the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The utility model provides a shelter combination formula BSL-3 laboratory, includes guarantee shelter 1, biological laboratory shelter 2 and animal laboratory shelter 3, guarantee shelter 1 through airtight formula soft communication way 4 with biological laboratory shelter 2 fixed connection, biological laboratory shelter 2 through airtight formula soft communication way 4 with animal laboratory shelter 3 fixed connection, guarantee shelter 1 with biological laboratory shelter 2 links has circuit cable 5, communication cable 6, water pipe 7, first air pipe 8, guarantee shelter 1 with animal laboratory shelter 3 links has second air pipe 9; corner fittings 10 are fixedly connected to four corners of the guarantee shelter 1, the biological laboratory shelter 2 and the animal laboratory shelter 3, the corner fittings 10 are connected with a movable lifting mechanism 11, and the movable lifting mechanism 11 is used for lifting and moving the guarantee shelter 1, the biological laboratory shelter 2 and the animal laboratory shelter 3;
the front part of the guarantee shelter 1 is provided with a buffer room 12, a monitoring room 13 and a shower room 14, wherein the buffer room 12 plays a role in buffering, and indoor cleanliness and pressure difference are guaranteed; an air conditioning room 15 and a water treatment room 16 are arranged in the middle of the guaranteeing shelter 1, the water treatment room 16 is provided with water purifying, water softening and water heating equipment, and the air conditioning room 15 is provided with a fresh air conditioning unit; the rear part of the guarantee shelter 1 is provided with a power generation room 17;
the front part of the biological laboratory shelter 2 is provided with a buffer room 21 and a channel accommodating room 22, and the channel accommodating room 22 is used for accommodating the airtight type flexible connecting channel 4 when being folded; the middle part of the biological laboratory shelter 2 is provided with a biological laboratory 23, and the biological laboratory 23 is provided with a liquid workstation, a biological safety cabinet, a glove isolator, a common refrigerator, a CO2 incubator, a vertical autoclave, a hand sterilizer and a hydrogen peroxide sterilizer; the rear part of the biological laboratory shelter 2 is provided with an exhaust room 24, and a two-stage efficient exhaust filtering device is arranged in the exhaust room 24;
the front part of the animal laboratory shelter 3 is provided with a buffer room 31 and a channel accommodating room 32, the middle part of the animal laboratory shelter 3 is provided with an animal experiment cabin 33, and a half-body isolator, a common refrigerator, a CO2 incubator, a vertical high-pressure sterilizing pot, a hand sterilizer and a hydrogen peroxide sterilizer are arranged in the animal experiment cabin 33; an animal feeding room 34 and an exhaust room 35 are arranged at the rear part of the animal laboratory shelter 3; an IVC animal raising cage is arranged in the animal raising room 34; a two-stage efficient exhaust filter device is arranged in the exhaust room 35.
The buffer room 21 of the biological laboratory shelter 2 comprises a first buffer room 211 and a second buffer room 212, the first buffer room 211 and the second buffer room 212 are longitudinally arranged, the first buffer room 211 and the second buffer room 212 are communicated through a door, a door is arranged on one side of the first buffer room 211, and a door is arranged at the joint of the second buffer room 212 and the biological laboratory shelter 2.
Both sides of the airtight type soft communication channel 4 are fixedly provided with a scissor type lifting mechanism 41 and an electric push rod 42; the electric push rod 42 is fixedly arranged on the outer side surface of the shelter, one end of the electric push rod 42 is fixedly connected with the scissor type lifting and shrinking mechanism 41, and the scissor type lifting and shrinking mechanism 41 is pushed by the electric push rod 42 to lift and shrink, so that the airtight type soft communication channel 4 is closed and unfolded when the airtight type soft communication channel 4 is lifted and shrunk.
Further, the shelter combined BSL-3 laboratory further comprises a ventilation system, the ventilation system comprises a fresh air processor 50 arranged in the guarantee shelter 1, one end of the fresh air processor 50 is connected with a preheater 51 through a sealing pipeline, the other end of the preheater 51 is connected with an electric sealing valve 52 through a sealing pipeline, the other end of the electric sealing valve 52 is connected with a primary filter 53, the primary filter 53 is arranged on the side wall of the guarantee shelter 1, the primary filter 53 is used for filtering air entering the shelter, the other end of the fresh air processor 50 is connected with a reheater 54, the other end of the reheater 54 is connected with a medium-efficiency filter box 55, an output port of the medium-efficiency filter box 55 is connected with an air supply pipe 59, the other end of the air supply pipe 59 is provided with an air supply opening, the air supply opening is arranged in a buffer room 12 of the guarantee shelter 1, and a device 56 is arranged in the buffer room 12 of the guarantee shelter 1; the output port of the medium-efficiency filter box 55 is connected with a first fixed air volume valve 57, the other end of the first fixed air volume valve 57 is connected with the first ventilation pipeline 8, the output port of the medium-efficiency filter box 55 is connected with a second fixed air volume valve 58, and the other end of the second fixed air volume valve 58 is connected with the second ventilation pipeline 9;
the other end of the first ventilation pipeline 8 is connected with a biological shelter air supply static pressure box 60, the other end of the biological shelter air supply static pressure box 60 is connected with a biological closed valve 61, the other end of the biological closed valve 61 is connected with a biological shelter ventilation pipeline 62, 3 high-efficiency ventilation openings are uniformly formed in the biological shelter ventilation pipeline 62, the other end of the biological shelter ventilation pipeline 62 is connected with a biological shelter air supply pipeline 63, an air supply opening of the biological shelter air supply pipeline 63 is positioned in a buffer room 21 of the biological laboratory shelter 2, a high-efficiency air outlet is formed in the buffer room 21 of the biological laboratory shelter, the biological shelter air supply static pressure box 60 and the biological shelter ventilation pipeline 62 are both positioned in the biological laboratory shelter 2, a biological shelter air outlet 64 is formed in the joint of the air outlet 24 of the biological laboratory shelter 2 and the biological laboratory shelter 23, the biological shelter air outlet 64 is connected with the biological closed valve 61, and the other end of the biological closed valve 61 is connected with a biological shelter high-efficiency air outlet filter 65;
the other end of the second ventilating duct 9 is connected with an animal shelter air supply static pressure box 71, the other end of the animal shelter air supply static pressure box 71 is connected with a closed valve 72, the other end of the closed valve 72 is connected with an animal shelter ventilating duct 73, 3 efficient ventilation openings are uniformly formed in the animal shelter ventilating duct 73, two ends of the animal shelter ventilating duct 73 are connected with animal shelter air supply pipelines 74, an air supply opening of the animal shelter air supply pipeline 74 at one end of the animal shelter ventilating duct 73 is positioned in a buffer room 31 of the animal laboratory shelter 3, an air supply opening of the animal shelter air supply pipeline 74 at the other end of the animal shelter ventilating duct 73 is positioned in the animal feeding room 31, an efficient air exhaust opening is formed in an air exhaust room 35 of the animal laboratory shelter, the animal shelter air supply static pressure box 71, the animal shelter ventilating duct 73 and the animal shelter air supply pipeline 74 are all positioned in the animal laboratory shelter 3, an air exhaust opening is formed in the buffer room 31 of the animal laboratory shelter 3, the animal shelter air supply opening is connected with an efficient air exhaust device 75, and the air exhaust valve 72 is arranged at one end of the air exhaust valve.
The length, width and height of the biological laboratory shelter 2 are the same as those of the external part of the animal laboratory shelter 3, and the length, width and height of the external part of the biological laboratory shelter 2 are 6058mm, 2438mm and 2591mm respectively.
The laboratory is simple in structure, convenient to assemble and move, capable of easily keeping away from urban areas, providing biological safety guarantee, capable of being combined in various forms according to use requirements, and expanding use area and functions, wherein the multi-form combined use of the functional shelter mainly comprises a single-guarantee shelter and a single-biological laboratory shelter combination; the single-guarantee shelter is combined with the multi-biological laboratory Fang Cangzu; the single-guarantee shelter and the single-animal laboratory shelter are combined; the single-guarantee shelter and the multi-animal laboratory shelter are combined; a single-guarantee shelter, a single-biological laboratory shelter and a single-animal laboratory shelter combination; the single-guarantee shelter, the multi-biological laboratory shelter and the multi-animal laboratory shelter are combined, so that the functional area can be increased, and the functions are expanded.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not intended to limit the embodiments of the present invention, and those skilled in the art can easily make corresponding variations or modifications according to the main concept and spirit of the present invention, so the protection scope of the present invention shall be defined by the claims.
Claims (3)
1. The combined BSL-3 laboratory is characterized by comprising a guarantee shelter, a biological laboratory shelter and an animal laboratory shelter, wherein the guarantee shelter is fixedly connected with the biological laboratory shelter through an airtight type soft connecting channel, the biological laboratory shelter is fixedly connected with the animal laboratory shelter through an airtight type soft connecting channel, the guarantee shelter is connected with the biological laboratory shelter through a circuit cable, a communication cable, a water pipe and a first ventilation pipeline, and the guarantee shelter is connected with the animal laboratory shelter through a second ventilation pipeline; the four corners of the guarantee shelter, the biological laboratory shelter and the animal laboratory shelter are respectively connected with corner fittings, the corner fittings are connected with movable lifting mechanisms, and the movable lifting mechanisms are used for lifting and moving the guarantee shelter, the biological laboratory shelter and the animal laboratory shelter; the front part of the guarantee shelter is provided with a buffer room, a monitoring room and a shower room, wherein the buffer room plays a role in buffering, and indoor cleanliness and pressure difference are guaranteed; the middle part of the guarantee shelter is provided with an air conditioning room and a water treatment room, the water treatment room is provided with water purification, water softening and water heating equipment, and the air conditioning room is provided with a fresh air conditioning unit; the rear part of the guarantee shelter is provided with a power generation room; the front part of the biological laboratory shelter is provided with a buffer room and a channel accommodating room, and the channel accommodating room is used for accommodating an airtight type flexible connecting channel when being folded; the middle part of the square cabin of the biological laboratory is provided with a biological laboratory, and the biological laboratory is provided with a liquid workstation, a biological safety cabinet, a glove isolator, a common refrigerator, a CO2 incubator, a vertical high-pressure sterilizing pot, a hand sterilizer and a hydrogen peroxide sterilizer; the rear part of the biological laboratory shelter is provided with an exhaust room, and a two-stage efficient exhaust filtering device is arranged in the exhaust room; the front part of the animal laboratory shelter is provided with a buffer room and a channel accommodating room, the middle part of the animal laboratory shelter is provided with an animal experiment cabin, and the inside of the animal experiment cabin is provided with a half body isolator, a common refrigerator, a CO2 incubator, a vertical autoclave, a hand sterilizer and a hydrogen peroxide sterilizer; an animal feeding room and an exhaust room are arranged at the rear part of the square cabin of the animal laboratory; an IVC animal raising cage is arranged in the animal raising room; a two-stage high-efficiency exhaust filtering device is arranged in the exhaust room;
the novel air treatment device comprises a protection shelter, and is characterized by further comprising a ventilation system, wherein the ventilation system comprises a fresh air treatment machine arranged in the protection shelter, one end of the fresh air treatment machine is connected with a preheater through a sealing pipeline, the other end of the preheater is connected with an electric sealing valve through a sealing pipeline, the other end of the electric sealing valve is connected with a primary filter, the primary filter is arranged on the side wall of the protection shelter and is used for filtering air entering the cabin, the other end of the fresh air treatment machine is connected with a reheating device, the other end of the reheating device is connected with a medium-efficiency filter box, an output port of the medium-efficiency filter box is connected with an air supply pipe, the other end of the air supply pipe is provided with an air supply port, the air supply port is arranged in a protection shelter buffer room, and an exhaust device is arranged in the protection shelter buffer room; the output port of the medium-efficiency filter box is connected with a first fixed air volume valve, the other end of the first fixed air volume valve is connected with the first ventilation pipeline, the output port of the medium-efficiency filter box is connected with a second fixed air volume valve, and the other end of the second fixed air volume valve is connected with the second ventilation pipeline; the other end of the first ventilation pipeline is connected with a biological shelter air supply static pressure box, the other end of the biological shelter air supply static pressure box is connected with a biological closed valve, the other end of the biological closed valve is connected with a biological shelter ventilation pipeline, 3 high-efficiency ventilation openings are uniformly formed in the biological shelter ventilation pipeline, the other end of the biological shelter ventilation pipeline is connected with a biological shelter air supply pipeline, an air supply opening of the biological shelter air supply pipeline is positioned in a buffer room of the biological laboratory shelter, a high-efficiency air outlet is formed in the buffer room of the biological laboratory shelter, the biological shelter air supply static pressure box and the biological shelter ventilation pipeline are both positioned in the biological laboratory shelter, an air exhaust opening of the biological shelter is formed in the joint of the air exhaust room of the biological laboratory shelter and the biological laboratory shelter, the biological closed valve is connected with an air exhaust opening of the biological shelter, and the other end of the biological closed valve is connected with a biological shelter high-efficiency filtering device; the other end of the second ventilating duct is connected with an animal shelter air supply static pressure box, the other end of the animal shelter air supply static pressure box is connected with a closed valve, the other end of the closed valve is connected with an animal shelter ventilating duct, 3 high-efficiency vents are uniformly formed in the animal shelter ventilating duct, the two ends of the animal shelter ventilating duct are connected with animal shelter air supply ducts, an animal shelter air supply duct air supply outlet at one end of the animal shelter ventilating duct is positioned in a buffer room of the animal laboratory shelter, an animal shelter air supply duct air supply outlet at the other end of the animal shelter ventilating duct is positioned in the animal feeding room, a high-efficiency air outlet is formed in an air exhaust room of the animal laboratory shelter, the animal shelter air supply static pressure box, the animal shelter ventilating duct and the animal shelter air supply duct are all positioned in the animal laboratory shelter, an air outlet is formed in the buffer room of the animal laboratory shelter, the air outlet is connected with an animal shelter high-efficiency filtering device, and one end of the animal shelter high-efficiency filtering device is connected with a sealing valve, and the air outlet valve is arranged at one end of the animal shelter high-efficiency filtering device;
the buffer room of the biological laboratory shelter comprises a first buffer room and a second buffer room, the first buffer room and the second buffer room are longitudinally arranged, the first buffer room and the second buffer room are communicated through a door, a door is arranged on one side of the first buffer room, and a door is arranged at the joint of the second buffer room and the biological laboratory shelter;
the number of the biological laboratory shelter and the animal laboratory shelter is 2, and the biological laboratory shelter and the animal laboratory shelter are symmetrically arranged;
both sides of the airtight type soft connecting channel are fixedly provided with a scissor type lifting mechanism and an electric push rod; the electric push rod is fixedly arranged on the outer side face of the shelter, one end of the electric push rod is fixedly connected with the scissor type lifting mechanism, and the scissor type lifting mechanism is pushed by the electric push rod to lift, so that the airtight type soft connecting channel is closed and unfolded when the airtight type soft connecting channel is lifted.
2. The shelter combination BSL-3 laboratory of claim 1, wherein the biological laboratory shelter is the same length, width, and height as the exterior of the animal laboratory shelter, which is 6058mm, 2438mm, and 2591mm, respectively.
3. The shelter combination BSL-3 laboratory of claim 1, wherein a shelter combination BSL-3 laboratory comprises at least 1 assurance shelter, 1 biological laboratory shelter, or 1 animal laboratory shelter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811437272.2A CN109594800B (en) | 2018-11-28 | 2018-11-28 | Shelter combined BSL-3 laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN111335677A (en) * | 2020-03-06 | 2020-06-26 | 付进廷 | Epidemic situation preliminary screening and quick security inspection cabin |
| CN111329670B (en) * | 2020-03-17 | 2021-04-20 | 南京安科医疗科技有限公司 | Square cabin type medical vehicle negative pressure device |
| CN111731176B (en) * | 2020-05-25 | 2023-06-13 | 北京戴纳实验科技有限公司 | Quickly assembled movable shelter hospital |
| CN111957356A (en) * | 2020-08-13 | 2020-11-20 | 珠海广通汽车有限公司 | Movable biological safety laboratory |
| CN112412129A (en) * | 2020-09-27 | 2021-02-26 | 辉瑞(山东)环境科技有限公司 | PCR laboratory with remote diagnosis and differential pressure regulation functions |
| CN112774740A (en) * | 2020-12-24 | 2021-05-11 | 珠海格力电器股份有限公司 | Mobile biochemical laboratory and air conditioning method thereof |
| CN112856670A (en) * | 2021-03-04 | 2021-05-28 | 大得创同(上海)科技有限公司 | Laboratory |
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