CN114383238B - Epidemic prevention growable public negative pressure room, group and isolation prevention and control method - Google Patents
Epidemic prevention growable public negative pressure room, group and isolation prevention and control method Download PDFInfo
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- CN114383238B CN114383238B CN202210053976.XA CN202210053976A CN114383238B CN 114383238 B CN114383238 B CN 114383238B CN 202210053976 A CN202210053976 A CN 202210053976A CN 114383238 B CN114383238 B CN 114383238B
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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
- F24F7/003—Ventilation in combination with air cleaning
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/04—Air-ducts or air channels
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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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- 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
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/16—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against adverse conditions, e.g. extreme climate, pests
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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
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/40—Pressure, e.g. wind pressure
Abstract
The invention provides a growable public negative pressure room, group and isolation prevention and control method for epidemic prevention, wherein a bottom support, an outer wall and a suspended ceiling are combined to form a negative pressure room body, an inner wall is arranged in the negative pressure room body, the negative pressure room body is separated by the inner wall to form a buffer chamber, a positive chamber and an air well pipe well chamber, a fresh air machine placing chamber is arranged in the air well pipe well chamber, the fresh air machine generates air flow flowing from a first air inlet end to a first air outlet end, the first air inlet end is communicated with the buffer chamber and the positive chamber, the first air outlet end is communicated with the outside of the negative pressure room body, an air purifier placing chamber is arranged in the air well pipe well chamber, a second air inlet end is communicated with the outside of the negative pressure room, and a second air outlet end is communicated with the buffer chamber and the positive chamber, and the fresh air machine and the air purifier which are integrated to act on all the buffer chamber and the positive chamber in the negative pressure room body are arranged in the air well pipe well chamber, the air pressure of the positive chamber is smaller than the air pressure of the buffer chamber, so that dirty air flow in the positive chamber can not flow to the outside of the negative pressure room, and cross infection can be prevented.
Description
Technical Field
The invention relates to the technical field of modular buildings for epidemic prevention, in particular to a growable public negative pressure room, a group and an isolation control method for epidemic prevention.
Background
In order to prevent and control the needs of epidemic situations or prevent the diseases in the bud, temporary building is an indispensable device, and in a shelter hospital formed by temporarily transforming a plurality of gymnasiums, for example, the number of temporary private spaces such as toilets, dressing rooms, treatment rooms and isolation rooms is very short, the existing temporary toilets are simple and crude, materials are wasted, and the safety guarantee required by emergency cannot be met, the potential safety hazard of large cross infection still exists after isolation, the difficulty of epidemic situation prevention and control work is increased, meanwhile, the existing temporary building and installation efficiency is low, and after the building is successful, flexible adjustment cannot be easily performed according to the number and types of isolation personnel, the quick building and the isolation control cannot be performed efficiently, and the isolation effect is not good, so the quick building temporary negative pressure room is very important, and a temporary building and crowd isolation method capable of meeting the current epidemic prevention needs is urgently needed.
Disclosure of Invention
The invention aims to provide a growable public negative pressure room, a group and an isolation control method for epidemic prevention, which can meet the requirements of efficient and rapid isolation arrangement for different people during an epidemic situation and greatly reduce the cross infection rate after isolation.
The technical scheme adopted by the invention for solving the technical problem is as follows:
a growable public negative pressure room for epidemic prevention comprises a bottom support, an outer wall, a suspended ceiling and an inner wall, wherein the bottom support, the outer wall and the suspended ceiling are combined to form a negative pressure room body;
the inner wall is arranged in the negative pressure room body, a buffer chamber, a positive chamber and an air well pipe well chamber are formed in the negative pressure room body through the separation of the inner wall, and the buffer chamber, the positive chamber and the air well pipe well chamber are adjacent to each other;
a first door is arranged on the outer wall of the buffer chamber, and a second door is arranged between the buffer chamber and the front chamber;
a new air blower placing cabin is arranged in the air shaft pipe well chamber, a new air blower is arranged in the new air blower placing cabin, the new air blower placing cabin is provided with a first air inlet end and a first air exhaust end, the new air blower generates air flow flowing from the first air inlet end to the first air exhaust end, the first air inlet end is respectively communicated with the buffer chamber and the positive chamber, and the first air exhaust end is communicated with the outside of the negative pressure chamber;
an air purifier placing cabin is arranged in the air well pipe well chamber, an air purifier is arranged in the air purifier placing cabin, the air purifier placing cabin is provided with a second air inlet end and a second air exhaust end (15), the second air inlet end is communicated with the outside of the negative pressure room, and the second air exhaust end is respectively communicated with the buffer chamber and the positive chamber;
the air pressure of the positive chamber is smaller than that of the buffer chamber, and the air pressure of the buffer chamber is smaller than that of the outside of the negative pressure chamber.
Further, the negative pressure room body comprises one wind well pipe well chamber, a plurality of buffer chambers and a plurality of positive chambers, the wind well pipe well chamber is located at the center of the negative pressure room body, and the plurality of buffer chambers and the plurality of positive chambers surround the wind well pipe well chamber;
an epidemic situation monitoring system is further arranged between the epidemic prevention and growth public negative pressure chambers in a matched mode, and comprises information acquisition and verification equipment, early warning equipment, information storage equipment, information display equipment, negative pressure value monitoring equipment and control terminal equipment;
the information acquisition and verification equipment is in signal connection with the information storage equipment and the control terminal equipment and is used for acquiring basic information of the personnel living in real time and performing information verification on the personnel living in real time;
the early warning device is used for receiving an early warning instruction sent by the control terminal device and sending out an early warning;
the information storage equipment is used for storing the basic information and the health condition information of all the persons who live in;
the information display equipment is in signal connection with the information acquisition and verification equipment, the information storage equipment and the control terminal equipment and is used for receiving and displaying the personnel information and the verification result acquired by the information acquisition and verification equipment;
the negative pressure value monitoring equipment is used for monitoring the negative pressure values of the buffer chamber and the positive chamber between negative pressures in real time and sending negative pressure data to the control terminal equipment;
and the control terminal device is used for receiving the data information reported by the information acquisition and verification device and the negative pressure value monitoring device and judging whether to send instructions to the early warning device and the information display device according to the received information.
Furthermore, the buffer room is provided with two, the front room is provided with four, two the buffer room is located respectively the both sides of wind-well pipe well room, every the both sides of buffer room are provided with one respectively the front room, information acquisition and verification equipment is provided with facial information acquisition unit, temperature measurement unit and information verification unit, facial information acquisition unit sets up on the outer wall of first door one side for gather the facial information of living in real time, information verification unit with information storage device signal connection, its facial information that receives facial information acquisition unit and verifies the comparison and judge with the personnel information of information storage device storage, and give the judged result, temperature measurement unit sets up respectively on the outer wall of first door one side and the inner wall of front room, is used for carrying out real-time supervision to the question of living in personnel, and sends temperature data to control terminal and information display device.
Furthermore, the outer wall cross-section of the negative pressure room body is regular hexagon, the interior wall will the outer wall with the region between the wind-well tubular well room divides into six equal parts and is regarded as respectively the surge chamber with the positive room.
Further, the new fan is placed the cabin and is placed on the bottom position of wind well pipe well room, wind well pipe well room with be provided with first gas pocket between the positive room, wind well pipe well room with the second gas pocket between the surge chamber, first air inlet end is connected to respectively first gas pocket with on the second gas pocket, the new fan acts on the air current of first gas pocket is greater than and acts on the air current of second gas pocket, the bottom support is provided with the exhaust space, the exhaust space with the external intercommunication of room between the negative pressure, first exhaust end is connected to the exhaust space.
Furthermore, the air purifier placing cabin is connected with the suspended ceiling and located at the top of the wind well pipe well chamber, third air holes are formed in the buffer chamber and the suspended ceiling placed on the positive chamber respectively, the second air inlet end extends out of the negative pressure chamber, and the second air exhaust end is connected to the third air holes.
Furthermore, a roof is arranged on the suspended ceiling, the roof is provided with an air inlet opening, and the second air inlet end is connected to the air inlet opening.
Further, a human body sensor is arranged in the front chamber, an information prompter is arranged outside the buffer chamber and is in signal connection with the human body sensor, and the information prompter is used for prompting the number and health condition of the personnel in the front chamber.
Furthermore, the group is composed of a plurality of negative pressure group units, each group unit comprises a plurality of epidemic prevention common negative pressure rooms capable of growing, the epidemic prevention common negative pressure rooms capable of growing which form the group unit are sequentially and adjacently connected in an annular mode, the epidemic prevention common negative pressure rooms capable of growing share one air well pipe well chamber, and the air well pipe well chamber is located in the center of an inner ring formed by annular connection.
A collective isolation, prevention and control method for people in an epidemic situation period uses the epidemic prevention common negative pressure room for growth to carry out isolation, prevention and control on target people, and specifically comprises the following steps:
s1: determining the number, isolation places and layout modes of the growable common negative pressure rooms required for isolation according to the number, types and requirements of the persons needing to isolate the target person;
s2: assembling the epidemic prevention common negative pressure room capable of growing for epidemic prevention to form an epidemic prevention common negative pressure room group meeting the current isolation requirement, wherein the group consists of a plurality of negative pressure room group units, and each group unit comprises one or more epidemic prevention common negative pressure rooms capable of growing for epidemic prevention according to any one of claims 1-8;
s3: target personnel needing isolation are distributed to each independent epidemic prevention growable common negative pressure room according to the types of the target personnel, and all the resident information is stored in the information storage device;
s4: before the target personnel enter the corresponding epidemic prevention growable public negative pressure rooms, the information acquisition and verification equipment completes the information acquisition and verification work on the personnel entering the residence, and if the verification is passed, the personnel entering the residence can enter the corresponding growable public negative pressure rooms; if the room number of the pre-checked person entering the negative pressure room is wrong and the verification fails, the information display equipment displays the result of wrong verification information and displays the correct room number of the growable public negative pressure room for the pre-checked person to enter; when the verification fails and the information of the current pre-checked personnel cannot be obtained, the information acquisition and verification equipment feeds back the verification result to the control terminal equipment, the control terminal equipment sends an early warning instruction to the early warning equipment, the early warning equipment sends out early warning, and the identity of the pre-checked personnel is verified again by the staff;
s5, after the target person enters the growable public negative pressure room, the temperature measuring unit on the information acquisition and verification device measures the body temperature information of the person who enters in advance in real time and transmits the body temperature information to the information display device and the control terminal device in real time, and when the temperature of the person who enters in is abnormal, the control terminal device judges whether an early warning instruction needs to be sent to the early warning device or not according to the preset temperature value of each growable public negative pressure room;
s6: when a target person enters a corresponding growing public negative pressure room inner room, the temperature measuring equipment measures the body temperature of the target person in real time and transmits body temperature data to the display equipment and the control terminal equipment which are arranged outside a first room door, when the body temperature is abnormal, the control terminal equipment sends a control instruction to the early warning equipment, and the early warning equipment sends out early warning information;
and S7, monitoring the negative pressure values of the buffer chamber and the positive chamber between negative pressures in real time through the negative pressure value monitoring equipment, sending negative pressure data to the control terminal equipment, when the negative pressure values are abnormal, making negative pressure value abnormity judgment and abnormity prompt by the control terminal equipment, sending information for displaying the negative pressure value abnormity to corresponding information display equipment, and checking by a worker at home.
The invention has the beneficial effects that:
by adopting the technical scheme, the invention provides a method for preventing and controlling the epidemic and growing public negative pressure rooms, groups and isolation, which has the following beneficial effects:
1. the utility model provides a can grow between public negative pressure and act on new fan and the air purifier of internal all slow rooms in room and positive room between negative pressure through wind shaft pipe well-room integration, outside air places the air purifier filter sterilization back in cabin through air purifier, get into the surge chamber and positive indoor, the dirty air current in surge chamber and positive indoor places the new fan disinfection in cabin through new fan, the sterilization, filter, after deodorization etc, discharge among the outside air, and because the atmospheric pressure in positive room is less than the atmospheric pressure of surge chamber, the atmospheric pressure of surge chamber is less than the condition of the external atmospheric pressure in room between the negative pressure, make the dirty air current in positive indoor portion can not flow to the external world, prevent cross infection. Because each growable public negative pressure room has the function independence, the growable public negative pressure room has the growable property, and a negative pressure room unit can be formed by a plurality of combination forms for use, so that the use flexibility is greatly improved, and the assembly is convenient.
2. The provided growable public negative pressure room is provided with a corresponding monitoring system, so that the management and monitoring of isolated people during epidemic situations are greatly improved, cross infection caused by direct contact between workers and isolated people is avoided as much as possible, and meanwhile, the monitoring efficiency is improved.
3. The invention provides a epidemic prevention growable public negative pressure room group and a method, which are composed of a plurality of negative pressure room group units, wherein each group unit can also comprise a plurality of epidemic prevention growable public negative pressure rooms, so that the group units can be flexibly and quickly assembled and arranged in different batches and regions according to the number and types of different isolation crowds, can be adjusted according to the number of the crowds, can be classified and isolated according to the symptom types of isolation personnel, for example, mean abnormal isolation is carried out by taking a district as a unit, or crowd isolation is carried out by taking a family as a unit or a specific transmission chain, and can further divide the crowds into different sub-groups to enter the different negative pressure rooms, thereby accurately managing and effectively isolating the isolation personnel, greatly reducing the risk of cross infection and improving the isolation efficiency.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a composition structure of a growable public negative pressure chamber for epidemic prevention of the invention;
FIG. 2 is a schematic structural diagram of an indoor distribution structure of a growable common negative pressure room for epidemic prevention of the invention;
FIG. 3 is a schematic view of the indoor negative pressure between the growable common negative pressures for epidemic prevention of the invention;
FIG. 4 is a schematic structural diagram of an arrangement mode of the epidemic prevention common negative pressure room for growth.
Reference numerals are as follows: 100. a growable common negative pressure chamber for epidemic prevention; 1. a bottom support; 2. an outer wall; 3. a suspended ceiling; 4. an inner wall; 5. a buffer chamber; 6. a positive chamber; 7. a wind well pipe well chamber; 8. a first door; 9. a second door; 10. a fresh air machine placing cabin; 11. a first air inlet end; 12. a first exhaust end; 13. an air purifier placing cabin; 14. a second air inlet end; 15. a second air exhaust end; 16. a first air hole; 17. a second air hole; 18. a third air hole; 19. a roof; 20. an air inlet opening; 21. a human body sensor; 22. and (4) an information prompter.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figures 1-2, a public negative pressure room capable of growing for epidemic prevention comprises a bottom support 1, an outer wall 2, a suspended ceiling 3, an inner wall 4, a new fan placing cabin 10 and an air purifier placing cabin 13, wherein the components can be modularized components, can be processed and completed in a factory and then transported to a field for assembly, and the bottom support 1, the outer wall 2 and the suspended ceiling 3 are combined to form a negative pressure room body, so that the room body is convenient to assemble in the later period, and the public negative pressure room has the growing property.
After the negative pressure room body is formed, a buffer chamber 5, a positive chamber 6 and an air well pipe well chamber 7 are formed in the negative pressure room body through an inner wall 4 in a separating mode, the buffer chamber 5, the positive chamber 6 and the air well pipe well chamber 7 are mutually adjacent, a first room door 8 is arranged on an outer wall 2 between the buffer chamber 5 and the negative pressure room body, a second room door 9 is arranged on the inner wall 4 between the buffer chamber 5 and the positive chamber 6, and the positive chamber 6 can be used as a toilet, a cooling room, an isolation observation room, a treatment room, a nucleic acid laboratory and the like through reasonable arrangement of inner spaces.
After the inner wall 4 is also installed, a new fan placing cabin 10 provided with a new fan and an air purifier placing cabin 13 provided with an air purifier are sequentially placed in the air shaft pipe well chamber 7, a first air inlet end 11 of the new fan placing cabin 10 is respectively communicated with all the buffer chambers 5 and the positive chamber 6 through a plurality of pipelines, a first air exhaust end 12 is communicated with the outside of the negative pressure chamber room through a pipeline, a second air inlet end 14 of the air purifier placing cabin 13 is communicated with the outside of the negative pressure chamber room through a pipeline, a second air exhaust end 15 is respectively communicated with all the buffer chambers 5 and the positive chamber 6 through a plurality of pipelines,
as shown in fig. 3, the connection structure between the fresh air machine accommodating compartment 10 and the buffer chamber 5 and the connection structure between the fresh air machine accommodating compartment and the positive chamber 6 are different, so that the conditions that the air pressure of the positive chamber 6 is smaller than the air pressure of the buffer chamber 5 and the air pressure of the buffer chamber 5 is smaller than the air pressure difference of the air pressure outside the negative pressure chamber are continuously formed under the action of the fresh air machine and the air purifier.
The modular production has strong maneuverability, and all required accessories can be processed and finished in a factory and then transported to a field for assembly, so that the building, the use and the large-scale production can be quickly realized.
The structure is typically used on modular buildings, but conventional reinforced concrete buildings can be used in addition to modular buildings.
The epidemic prevention of the scheme is based on the working principle of a growing public negative pressure room, and integrates a fresh air machine and an air purifier which act on all buffer chambers 5 and positive chambers 6 in a negative pressure room body through a wind well pipe well chamber 7.
The outside air is under the effect of new fan and gets into air purifier from air purifier placing compartment 13's second air inlet end 14 in, after air purifier's filtration sterilization, gets into in buffer 5 and the positive room 6 through second end 15 of airing exhaust. The dirty air flow in the buffer chamber 5 and the positive chamber 6 enters the fresh air machine from the first air inlet end 11 of the fresh air machine placing cabin 10 under the action of the fresh air machine, and is discharged out of the outside air through the first air exhaust end 12 after disinfection, sterilization, filtration, deodorization and the like.
When entering the front chamber 6, a person firstly enters the buffer chamber 5 through the first door 8 and then enters the front chamber 6 through the second door 9; when the person leaves the positive chamber 6, the person enters the buffer chamber 5 through the second door 9 and exits to the outside of the negative pressure chamber through the first door 8.
And because the air pressure of the working chamber 6 is smaller than the air pressure of the buffer chamber 5, and the air pressure of the buffer chamber 5 is smaller than the air pressure outside the negative pressure chamber, the dirty air flow in the positive chamber 6 can not flow to the outside, and the cross infection is prevented.
A concrete structure, a wind well pipe well chamber 7, a plurality of buffer chambers 5 and a plurality of positive chambers 6 are formed in a negative pressure room body, the wind well pipe well chamber 7 is located in the center of the negative pressure room body, the buffer chambers 5 and the positive chambers 6 surround the wind well pipe well chamber 7, the wind well pipe well chamber 7 is surrounded by the buffer chambers 5 and the positive chambers 6, the wind well pipe well chamber 7 is arranged at the same distance with each buffer chamber 5 and each positive chamber 6, negative pressure among the buffer chambers 5 can be balanced, and negative pressure among the positive chambers 6 can be balanced.
More specifically, the number of the buffer chambers 5 is two, the number of the positive chambers 6 is four, the two buffer chambers 5 are respectively located on two sides of the wind well pipe well chamber 7, the positive chamber 6 is respectively located on two sides of each buffer chamber 5, each buffer chamber 5 corresponds to the two positive chambers 6, the space of the negative pressure room body can be effectively utilized under the condition that the effect is not affected, and more positive chambers 6 can be arranged in the same space.
Most specifically, the plane of the room body between the negative pressure room is a regular hexagon structure, the inner wall 4 divides the area between the outer wall 2 and the wind well pipe well chamber 7 into six equal parts as a buffer chamber 5 and a positive chamber 6, and compared with the traditional temporary isolation room, the space is intensive and compact through reasonable distribution of the hexagonal inner space, the material is saved, the space design is reasonable, and compared with the traditional method, the use is more comfortable.
The utility model provides a concrete structure, new fan place the cabin 10 place on the position that bottom support 1 is in wind well pipe well room 7, interior wall 4 between wind well pipe well room 7 and positive room 6 is provided with first gas pocket 16, interior wall 4 second gas pocket 17 between wind well pipe well room 7 and the surge chamber 5, first air inlet end 11 is connected to respectively on first gas pocket 16 and the second gas pocket 17, there is the structural difference in first gas pocket 16 and second gas pocket 17, the air current that new fan acted on first gas pocket 16 is greater than the air current that acts on second gas pocket 17, bottom support 1 is provided with the exhaust space, the room is external intercommunication between exhaust space and negative pressure, first exhaust end 12 is connected to the exhaust space, and the pipeline of first exhaust end 12 is as the support piece that new fan placed cabin 10.
According to the specific structure, an air purifier placing cabin 13 is connected to the position, where a suspended ceiling 3 is located in an air well pipe well chamber 7, of the suspended ceiling 3, third air holes 18 are formed in the positions, where the suspended ceiling 3 is located in a buffer chamber 5 and a positive chamber 6, a second air inlet end 14 extends out of a negative pressure chamber, and a second air exhaust end 15 is connected to the third air holes 18.
More specifically, be provided with roof 19 on the furred ceiling 3, roof 19 is provided with air inlet opening 20, and second air inlet end 14 is connected to on the air inlet opening 20, and roof 19 shields furred ceiling 3, protects the structure on the furred ceiling 3, plays the effect of pleasing to the eye outward appearance simultaneously.
The utility model provides a concrete structure, be provided with human sensor 21 in positive room 6, buffer 5 is provided with information prompt 22 outward, information prompt 22 and human sensor 21 signal connection, human sensor 21 can respond to the personnel's quantity in positive room 6, indicate through information prompt 22, for example when positive room 6 acts on the bathroom, when someone in the bathroom, information prompt 22 indicates someone in the bathroom, let other personnel room external waiting in negative pressure, avoid many people to pile up in buffer 5.
Specifically, an epidemic situation monitoring system is further arranged between the epidemic prevention and growth public negative pressure rooms in a matched mode, and comprises information acquisition and verification equipment, early warning equipment, information storage equipment, information display equipment, negative pressure value monitoring equipment and control terminal equipment;
the information acquisition and verification equipment is in signal connection with the information storage equipment and the control terminal equipment and is used for acquiring basic information of the personnel living in real time and performing information verification on the personnel living in real time;
the early warning device is used for receiving an early warning instruction sent by the control terminal device and sending out an early warning;
the information storage equipment is used for storing the basic information and the health condition information of all the resident;
the information display equipment is in signal connection with the information acquisition and verification equipment, the information storage equipment and the control terminal equipment and is used for receiving and displaying the personnel information and the verification result acquired by the information acquisition and verification equipment;
the negative pressure value monitoring equipment is used for monitoring the negative pressure values of the buffer chamber 5 and the positive chamber 6 between negative pressures in real time and sending negative pressure data to the control terminal equipment;
and the control terminal device is used for receiving the data information reported by the information acquisition and verification device and the negative pressure value monitoring device and judging whether to send instructions to the early warning device and the information display device according to the received information.
The information acquisition and verification device is provided with a facial information acquisition unit, a temperature measurement unit and an information verification unit, the facial information acquisition unit is arranged on the outer wall of one side of the first door 8 and used for acquiring facial information of people living in real time, the information verification unit is in signal connection with the information storage device, receives the facial information acquired by the facial information acquisition unit, verifies and compares the facial information with the personnel information stored by the information storage device, and gives a judgment result, and the temperature measurement unit is respectively arranged on the outer wall of one side of the first door 8 and the inner wall of the front room 6 and used for monitoring questions of the people living in real time and sending temperature data to the control terminal and the information display device.
As shown in fig. 4, a group of growable negative pressure rooms for epidemic prevention is provided, the group is composed of a plurality of negative pressure room group units, each group unit includes a plurality of growable negative pressure rooms 100 for epidemic prevention described above, the plurality of growable negative pressure rooms 100 for epidemic prevention constituting the group unit are sequentially and adjacently connected in an annular manner, the plurality of growable negative pressure rooms 100 for epidemic prevention share one wind well pipe well chamber 7, and the wind well chamber 7 is located at the central position of an inner ring formed by annular connection.
Preferably, the epidemic prevention can grow the group between the public negative pressure, the epidemic prevention can grow the public negative pressure 100 and adopt the above-mentioned regular hexagon structure can grow the public negative pressure for epidemic prevention can 100, the epidemic prevention can grow the public negative pressure 100 of the unit of group and adopt three to five specifically, can make up the monomer quantity according to the number of service people, three to five epidemic prevention can grow the public negative pressure 100 and connect annularly adjacently in proper order, a plurality of said epidemic prevention can grow the public negative pressure 100 and share a wind well pipe well room 7, the well room 7 of said wind well pipe is located the central position of the inner ring that the annular connection forms. Meanwhile, each buffer chamber 5 may communicate with two positive chambers, respectively.
A collective isolation and control method for people in an epidemic situation period uses a growable common negative pressure room 100 for epidemic prevention to isolate, control and control target people, and specifically comprises the following implementation steps:
s1: determining the number, isolation places and layout modes of the growable common negative pressure rooms required for isolation according to the number, types and requirements of the persons needing to isolate the target person; specifically, for example, the number of people currently isolated is 100, including 30 families, and the number of people in each family is 2 to 4, the planning and layout can be performed according to the number of people currently isolated, 130 negative pressure rooms 100 can be set, 30 to 40 group units can be set by taking the family as a unit, and each 3 to 5 growable common negative pressure rooms 100 form a group unit for accommodating the isolated people by taking the family as a unit.
S2: assembling the epidemic prevention growth public negative pressure room to form an epidemic prevention growth public negative pressure room group meeting the current isolation requirement, wherein the group consists of a plurality of negative pressure room group units, and each group unit comprises one or more epidemic prevention growth public negative pressure rooms 100;
s3: distributing target personnel to be isolated to each independent epidemic prevention growable public negative pressure room according to the types of the target personnel, and storing all the resident information to the information storage equipment; specifically, each growable public negative pressure room 100 is numbered, people needing to be isolated are numbered, each isolated person is distributed to the corresponding growable public negative pressure room 100 to form information correspondence, and the input person information comprises basic information such as personal name, age, sex, name of family unit, name of cell, contact crowd information, past medical history and special requirements, so that information calling and verification in the subsequent information acquisition stage are facilitated.
S4: before the target person enters the corresponding allocated epidemic prevention growable public negative pressure room, the information acquisition and verification equipment completes the information acquisition and verification work of the checked-in person, and if the check is passed, the checked-in person can enter the corresponding growable public negative pressure room; if the room number of the pre-checked person entering the negative pressure room is wrong and the verification fails, the information display equipment displays the result of wrong verification information and displays the correct room number of the growable public negative pressure room for the pre-checked person to enter; when the verification fails and the information of the current pre-checked personnel cannot be obtained, the information acquisition and verification equipment feeds back the verification result to the control terminal equipment, the control terminal equipment sends an early warning instruction to the early warning equipment, the early warning equipment sends out early warning, and the identity of the pre-checked personnel is verified again by the staff; specifically, for example, the pre-entry person number 20 needs to enter the No. 20 common negative pressure room capable of growing, the person information stored in the data storage device is collected for verification after facial recognition, if the comparison result is consistent with the room number of the common negative pressure room capable of growing corresponding to the collected information after comparison, it is indicated that the information of the pre-entry person is correct, the entry is allowed, if the comparison result is obtained after the comparison result is obtained, it is indicated that the room number of the pre-entry person is wrong, the entry person is indicated to continue to search for the room number of the correct common negative pressure room capable of growing for re-collection and authentication, if the verification result shows that the current pre-entry person does not allocate the room number, the worker needs to be allowed to confirm whether the pre-entry person belongs to the person in the isolation area or not, or whether the omission of information entry exists.
S5, after the target person enters the growable public negative pressure room, the temperature measuring unit on the information acquisition and verification device measures the body temperature information of the person who enters the room in real time, and transmits the body temperature information to the information display device and the control terminal device in real time, and when the temperature of the person who enters the room is abnormal, the control terminal device judges whether an early warning instruction needs to be sent to the early warning device or not according to the preset temperature value of each growable public negative pressure room;
s6: when a target person enters the corresponding growing public negative pressure room inner correction room 6, the temperature measuring equipment measures the body temperature of the target person in real time and transmits body temperature data to the display equipment and the control terminal equipment which are arranged outside the first door 8, when the body temperature is abnormal, the control terminal equipment sends a control instruction to the early warning equipment, and the early warning equipment sends early warning information; specifically, when the isolated personnel capable of growing the public negative pressure room 100 at present are preset as suspected infected people, the normal temperature of the preset body temperature is 36.1-36.8 ℃, when the body temperature exceeds the preset low-fever temperature value by 36.8 ℃, the early warning equipment performs low-fever early warning, and an operator at the control terminal judges whether the body temperature of the current personnel is normal according to low-fever data collected in real time historically, and further, the operator arrives at a working site to perform subsequent diagnosis such as nucleic acid detection. Similarly, if the current isolation personnel are confirmed, the medical personnel can be assisted to judge that the illness state is stable through temperature monitoring, and the patient state can be mastered at any time.
And S7, monitoring the negative pressure values of the buffer chamber 5 and the positive chamber 6 between the negative pressures in real time through the negative pressure value monitoring equipment, sending negative pressure data to the control terminal equipment, when the negative pressure values are abnormal, making negative pressure value abnormity judgment and abnormity prompt by the control terminal equipment, sending information for displaying the negative pressure value abnormity to corresponding information display equipment, and enabling a worker to go to the door for overhauling.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. A public negative pressure room capable of growing for epidemic prevention is characterized in that: the negative pressure room comprises a bottom support (1), an outer wall (2), a suspended ceiling (3) and an inner wall (4), wherein the bottom support (1), the outer wall (2) and the suspended ceiling (3) are combined to form a negative pressure room body;
the inner wall (4) is arranged in the negative pressure room body, a buffer chamber (5), a positive chamber (6) and an air well pipe well chamber (7) are formed in the negative pressure room body through the separation of the inner wall (4), and the buffer chamber (5), the positive chamber (6) and the air well pipe well chamber (7) are adjacent to each other;
a first room door (8) is arranged on the outer wall of the buffer room (5), and a second room door (9) is arranged between the buffer room (5) and the positive room (6);
a fresh air machine placing cabin (10) is arranged in the air well pipe well chamber (7), a fresh air machine is arranged in the fresh air machine placing cabin (10), the fresh air machine placing cabin (10) is provided with a first air inlet end (11) and a first air exhaust end (12), the fresh air machine generates air flow flowing from the first air inlet end (11) to the first air exhaust end (12), the first air inlet end (11) is respectively communicated with the buffer chamber (5) and the positive chamber (6), and the first air exhaust end (12) is communicated with the outside of the negative pressure chamber;
an air purifier placing cabin (13) is arranged in the air well pipe well chamber (7), an air purifier is arranged in the air purifier placing cabin (13), the air purifier placing cabin (13) is provided with a second air inlet end (14) and a second air exhaust end (15), the second air inlet end (14) is communicated with the outside of the negative pressure room, and the second air exhaust end (15) is respectively communicated with the buffer chamber (5) and the positive chamber (6); the air pressure of the positive chamber (6) is less than the air pressure of the buffer chamber (5), and the air pressure of the buffer chamber (5) is less than the air pressure outside the negative pressure chamber;
the room body includes one between the negative pressure wind-well pipe well room (7), a plurality of buffer chamber (5) and a plurality of positive room (6), wind-well pipe well room (7) are located the central point of the room body between the negative pressure is put, and is a plurality of buffer chamber (5) and a plurality of positive room (6) is surrounded wind-well pipe well room (7).
2. The epidemic prevention can grow the public negative pressure room according to claim 1, characterized in that:
an epidemic situation monitoring system is further arranged between the epidemic prevention and growth public negative pressure chambers in a matched mode, and comprises information acquisition and verification equipment, early warning equipment, information storage equipment, information display equipment, negative pressure value monitoring equipment and control terminal equipment;
the information acquisition and verification equipment is in signal connection with the information storage equipment and the control terminal equipment and is used for acquiring basic information of the personnel living in real time and performing information verification on the personnel living in real time;
the early warning device is used for receiving an early warning instruction sent by the control terminal device and sending out an early warning;
the information storage equipment is used for storing the basic information and the health condition information of all the resident;
the information display equipment is in signal connection with the information acquisition and verification equipment, the information storage equipment and the control terminal equipment and is used for receiving and displaying the personnel information and the verification result acquired by the information acquisition and verification equipment;
the negative pressure value monitoring equipment is used for monitoring the negative pressure values of a buffer chamber (5) and a positive chamber (6) between negative pressures in real time and sending negative pressure data to the control terminal equipment;
and the control terminal device is used for receiving the data information reported by the information acquisition and verification device and the negative pressure value monitoring device and judging whether to send instructions to the early warning device and the information display device according to the received information.
3. The epidemic prevention can grow the public negative pressure room according to claim 2, characterized in that: buffer room (5) are provided with two, positive room (6) are provided with four, two buffer room (5) are located respectively the both sides of wind-well pipe well room (7), every the both sides of buffer room (5) are provided with one respectively positive room (6), information acquisition and verification equipment are provided with facial information acquisition unit, temperature measurement unit and information verification unit, facial information acquisition unit sets up on the outer wall of first door (8) one side for gather the facial information of living personnel in real time, information verification unit with information storage device signal connection, its facial information that receives facial information acquisition unit and verifies the judgement with the personnel information that information storage device stored, and give the judgement result, temperature measurement unit sets up respectively on the outer wall of first door (8) one side and the interior wall of positive room (6), is used for carrying out real-time supervision to the inquiry of living personnel of living, and sends temperature data to control terminal and information display device.
4. The epidemic prevention can grow the public negative pressure room according to claim 3, characterized in that: the outer wall cross-section of the room body between the negative pressure is regular hexagon, interior wall (4) will outer wall (2) with regional share six equal divisions between wind-well pipe well room (7) do respectively buffer room (5) with positive room (6).
5. The epidemic prevention can grow the public negative pressure room according to claim 1, characterized in that: new fan places cabin (10) and places on the bottom position of wind well pipe well room (7), wind well pipe well room (7) with be provided with first gas pocket (16) between positive room (6), wind well pipe well room (7) with second gas pocket (17) between buffer chamber (5), first air inlet end (11) are connected to respectively first gas pocket (16) with on second gas pocket (17), new fan acts on the air current of first gas pocket (16) is greater than and acts on the air current of second gas pocket (17), bottom support (1) is provided with exhaust space, exhaust space with the external intercommunication in room between the negative pressure, first end (12) of airing exhaust are connected to exhaust space.
6. An epidemic prevention grows the public negative pressure room according to claim 1 or 5, characterized by that: air purifier place cabin (13) with furred ceiling (3) are connected, are in on the top position of wind-well pipe well room (7), surge chamber (5) with be provided with third gas pocket (18) on the furred ceiling of putting on positive room (6) respectively, second air inlet end (14) to the room body is extravagant between the negative pressure, second air exhaust end (15) are connected to on third gas pocket (18).
7. The epidemic prevention can grow public negative pressure room according to claim 6, characterized in that: a roof (19) is arranged on the suspended ceiling (3), an air inlet opening (20) is formed in the roof (19), and the second air inlet end (14) is connected to the air inlet opening (20).
8. The epidemic prevention can grow the public negative pressure room according to claim 1, characterized in that: a human body sensor (21) is arranged in the front room (6), an information prompter (22) is arranged outside the buffer room (5), the information prompter (22) is in signal connection with the human body sensor (21), and the information prompter (22) is used for prompting the number of people in the front room (6) and the health condition.
9. A group between public negative pressure that can grow for epidemic prevention which characterized in that: the group consists of a plurality of negative pressure room group units, each group unit comprises a plurality of epidemic prevention common negative pressure rooms (100) capable of growing for any one of claims 1-8, the epidemic prevention common negative pressure rooms (100) capable of growing for the group units are sequentially and adjacently connected in an annular mode, the epidemic prevention common negative pressure rooms (100) capable of growing for the epidemic prevention share one wind well pipe well chamber (7), and the wind well pipe well chamber (7) is located in the center of an inner ring formed by annular connection.
10. A method for isolating, preventing and controlling the collective personnel during epidemic situations, which uses the epidemic prevention common negative pressure room for the growth of any claim 1-8 to isolate, prevent and control the target personnel, and comprises the following steps:
s1: determining the number, isolation places and layout modes of the growable common negative pressure rooms required for isolation according to the number, types and requirements of the persons needing to isolate the target person;
s2: assembling the epidemic prevention growable common negative pressure room to form an epidemic prevention growable common negative pressure room group meeting the current isolation requirement, wherein the group consists of a plurality of negative pressure room group units, and each group unit comprises one or more epidemic prevention growable common negative pressure rooms (100) of any one of claims 1 to 8;
s3: distributing target personnel to be isolated to each independent epidemic prevention growable public negative pressure room according to the types of the target personnel, and storing all the resident information to the information storage equipment;
s4: before the target personnel enter the corresponding epidemic prevention growable public negative pressure rooms, the information acquisition and verification equipment completes the information acquisition and verification work on the personnel entering the residence, and if the verification is passed, the personnel entering the residence can enter the corresponding growable public negative pressure rooms; if the room number of the pre-checked person entering the negative pressure room is wrong and the verification fails, the information display equipment displays the result of wrong verification information and displays the correct room number of the growable public negative pressure room for the pre-checked person to enter; when the verification fails and the information of the current pre-checked personnel cannot be obtained, the information acquisition and verification equipment feeds back the verification result to the control terminal equipment, the control terminal equipment sends an early warning instruction to the early warning equipment, the early warning equipment sends out early warning, and the identity of the pre-checked personnel is verified again by the staff;
s5, after the target person enters the growable public negative pressure room, the temperature measuring unit on the information acquisition and verification device measures the body temperature information of the person who enters in advance in real time and transmits the body temperature information to the information display device and the control terminal device in real time, and when the temperature of the person who enters in is abnormal, the control terminal device judges whether an early warning instruction needs to be sent to the early warning device or not according to the preset temperature value of each growable public negative pressure room;
s6: when a target person enters a corresponding growing public negative pressure room inner normal room (6), the temperature measuring equipment measures the body temperature of the target person in real time and transmits body temperature data to the display equipment and the control terminal equipment which are arranged outside a first door (8), when the body temperature is abnormal, the control terminal equipment sends a control instruction to the early warning equipment, and the early warning equipment sends early warning information;
and S7, monitoring the negative pressure values of the buffer chamber (5) and the positive chamber (6) between negative pressures in real time through the negative pressure value monitoring equipment, sending negative pressure data to the control terminal equipment, when the negative pressure values are abnormal, making negative pressure value abnormity judgment and abnormity prompt by the control terminal equipment, sending information for displaying the negative pressure value abnormity to corresponding information display equipment, and enabling a worker to go to the door for overhauling.
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| CN113818723B (en) * | 2021-09-18 | 2023-02-17 | 北京戴纳实验科技有限公司 | Square cabin formula nucleic acid testing laboratory |
| CN114987733A (en) * | 2022-06-17 | 2022-09-02 | 武汉理工大学 | Control method, device and system for cruise control epidemic prevention equipment and storage medium |
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