CN114353228A - Infectious disease ward isolated air conditioner wind direction control device and control method - Google Patents
Infectious disease ward isolated air conditioner wind direction control device and control method Download PDFInfo
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- CN114353228A CN114353228A CN202210031601.3A CN202210031601A CN114353228A CN 114353228 A CN114353228 A CN 114353228A CN 202210031601 A CN202210031601 A CN 202210031601A CN 114353228 A CN114353228 A CN 114353228A
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- 208000015181 infectious disease Diseases 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 9
- 208000035473 Communicable disease Diseases 0.000 title claims description 15
- 239000000645 desinfectant Substances 0.000 claims abstract description 19
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 241000700605 Viruses Species 0.000 claims abstract description 13
- 230000002458 infectious effect Effects 0.000 claims abstract description 5
- 238000004659 sterilization and disinfection Methods 0.000 claims description 96
- 238000007664 blowing Methods 0.000 claims description 47
- 239000012792 core layer Substances 0.000 claims description 29
- 238000000605 extraction Methods 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 9
- 238000002955 isolation Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 238000004378 air conditioning Methods 0.000 abstract description 9
- 238000009423 ventilation Methods 0.000 abstract description 7
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 8
- 230000002421 anti-septic effect Effects 0.000 description 6
- 230000001954 sterilising effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/003—Ventilation in combination with air cleaning
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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
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0236—Ducting arrangements with ducts including air distributors, e.g. air collecting boxes with at least three openings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
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- 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
-
- 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
-
- 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
- F24F8/24—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses an isolated air conditioner wind direction control device and a control method for an infectious ward, and particularly relates to the technical field of medical air conditioner ventilation equipment. The invention avoids the leakage and the backflow of the air current through the corresponding matching use of each structure, simultaneously ensures that the air current can be conveyed to each area of the ward, and the air in each area of each ward can be extracted, ensures that the air current mixed with disinfectant can be conveyed to different areas of the ward, carries out multi-level filtration on the air, avoids the virus mixed in the air from being discharged, has simple ventilation air-conditioning system, low energy consumption and convenient control of the air-conditioning wind direction, and avoids the internal and external exchange of polluted air.
Description
Technical Field
The invention relates to the technical field of medical air conditioning ventilation equipment, in particular to an isolated air conditioning wind direction control device and method for an infectious disease ward.
Background
When patients with infectious diseases, such as respiratory tract infectious patients, are treated in the existing hospitals, rooms are reconstructed into isolated wards, and a certain negative pressure value is kept between the inside and the outside space of the wards by adopting a negative pressure isolation technology, so that the polluted air in the wards is not leaked to the outside;
in order to prevent air from flowing backwards, the double-frame sealing doors are usually adopted for interlocking, and due to lack of basis, the ventilation air-conditioning system is dare not to utilize return air due to high safety consideration, so that the ventilation air-conditioning system is complicated, the energy consumption is high, and the expansion application of the ventilation air-conditioning system is influenced;
when the door is opened and closed, the air direction of the air conditioner is difficult to control, and under the dynamic condition of convection of the temperature difference between the inside and the outside of the air, the pressure difference disappears immediately, the high negative pressure is difficult to maintain, and the exchange of the inside and the outside of polluted gas is serious.
Disclosure of Invention
In order to overcome the above drawbacks of the prior art, embodiments of the present invention provide an isolation type air conditioner wind direction control device and control method for an infectious ward, which solve the above problems in the background art through xx.
In order to achieve the purpose, the invention provides the following technical scheme: an isolated air conditioner wind direction control device for an infectious ward comprises a first casing, wherein a second casing communicated with the first casing is arranged at the top of the first casing, a disinfection and filtration assembly is arranged inside the first casing, an air return preventing assembly is arranged at the communication position of the first casing and the second casing, an air outlet assembly is arranged at one end of the first casing, and an air suction assembly is arranged at one end of the second casing;
the air return preventing assembly comprises a filter frame arranged between a first machine shell and a second machine shell, and a storage frame is arranged on one side of the filter frame;
the disinfection filtering component comprises a first disinfection frame arranged inside a first machine shell, wherein a second disinfection frame is arranged on one side of the first disinfection frame, a machine frame is arranged on one side of the second disinfection frame, and a plurality of air conditioner components matched with the machine frame are arranged in the middle of the machine frame.
In a preferred embodiment, a plurality of first disinfection filter core layers matched with the filter frame respectively are arranged inside the filter frame, and supporting plates are arranged on the top surface and the bottom surface of the filter frame and are respectively connected with the first casing and the second casing.
In a preferred embodiment, a plurality of second sterile filter layers are arranged inside the storage frame, and the plurality of second sterile filter layers are alternately arranged.
In a preferred embodiment, a plurality of sponge filter pads matched with the first disinfection frame and the second disinfection frame are arranged inside the first disinfection frame and the second disinfection frame respectively.
In a preferred embodiment, two first guide tubes are arranged in the sponge filter pad to which the first disinfection frame belongs, the two first guide tubes are communicated, an atomizer is arranged on one side of the first casing, the two first guide tubes are respectively communicated with the atomizer, two second guide tubes are arranged in the sponge filter pad to which the second disinfection frame belongs, the two second guide tubes are communicated, a storage barrel is arranged on one side of the surface of the first casing, and the two second guide tubes are respectively communicated with the storage barrel.
In a preferred embodiment, one end of the first cabinet is provided with a first air blowing assembly communicated with the first cabinet, one end of the second cabinet is provided with a second air blowing assembly communicated with the second cabinet, one sides of the first air blowing assembly and the second air blowing assembly are provided with flow guide hoppers, and the other sides of the first air blowing assembly and the second air blowing assembly are provided with mounting plates.
In a preferred embodiment, the air suction assembly comprises an air suction pipe which is arranged on one side of the first air blowing assembly and communicated with the first air blowing assembly, a plurality of air suction pipes which are respectively communicated with the air suction pipe are arranged on the air suction pipe, and an air suction hopper is arranged at one end of each air suction pipe.
In a preferred embodiment, the air outlet assembly comprises an air supply pipe which is arranged on one side of the second air supply assembly and communicated with the second air supply assembly, a plurality of air supply guide pipes which are respectively communicated with the air supply pipe are arranged on the air supply pipe, an air supply hopper is arranged at one end of each air supply guide pipe, and valve plates are arranged on each air supply hopper and each air suction hopper.
A control method of an isolation type air conditioner wind direction control device in an infectious disease ward comprises the following steps;
step one; firstly, a worker firstly installs the device manufactured by the invention at a specified position, when the device is installed, the blast pipe, the air supply guide pipe and the air supply hopper are respectively installed at one side of the top of a ward, then the exhaust pipe, the exhaust guide pipe, the air exhaust hopper and the blast pipe are installed at the other side of the top of the ward, so that the air flow conveyed by the air outlet assembly can be ensured to be absorbed by the air exhaust assembly through the ward, the air flow is prevented from leaking and flowing back, meanwhile, the air flow can be conveyed to each region of the ward, and the air in each region of each ward can be extracted;
step two; the first air blowing assembly is started, air in each area in the ward is extracted through the mutual matching use of the air extraction pipe, the air extraction guide pipe and the air extraction hopper, meanwhile, the extracted air is prevented from diffusing through the shape of the section of the air extraction hopper, and the air extraction efficiency is improved;
step three; when air in a ward is extracted, the second air blowing assembly is started, the air which is treated by the disinfection and filtration assembly in the first housing is conveyed into the air supply pipe, then the air is conveyed into different areas in the ward through the mutual matching of the air supply guide pipe and the air supply hopper, and the air can be conveniently diffused through the trapezoidal section of the air supply hopper, so that the air mixed with disinfectant can be conveyed into different areas in the ward;
step four; when air sucked by a ward enters the second shell, the air is filtered by the filter frame and the storage frame, viruses and dust mixed with the air are filtered on the first disinfection filter core layer and the second disinfection filter core layer, and the air is filtered in multiple levels by corresponding matching of the plurality of first disinfection filter core layers and the plurality of second disinfection filter core layers, so that the viruses mixed in the air are prevented from being discharged;
step five; when the air is conveyed by the device, the second air blowing assembly is started to extract the air in the first machine shell, the air outside the device is extracted into the first machine shell through the filter frame, and the filter frame can filter impurities such as dust mixed in the outside air on the filter frame and finally enters the first machine shell.
Step six; and the air is when the blowout, can contact with first disinfection frame and second disinfection frame, atomizes antiseptic solution through the atomizer to carry on to the sponge filter pad that first disinfection frame belongs to through first pipe, make antiseptic solution can mix with the air, then start through second blast air subassembly, will mix the air that has the antiseptic solution and carry to in the blast pipe, and in the leading-in air supply fill of air supply pipe, by the blowout of air supply fill, and carry to each regional in ward.
The invention has the technical effects and advantages that:
1. the air suction hopper and the air supply hopper are matched with each other, so that the air flow conveyed by the air outlet assembly can be absorbed by the air suction assembly through a ward, the air flow is prevented from leaking and flowing back, meanwhile, the air flow can be conveyed to each area of the ward, the air in each area of the ward can be extracted, the extracted air can be prevented from being diffused, and the air extraction efficiency is improved;
2. the air blower is started by the second air blowing component, air which is processed by the disinfection and filtration component in the first machine shell is conveyed into the air supply pipe, then the air is conveyed into different areas in a ward by the mutual matching of the air supply guide pipe and the air supply hopper, and meanwhile, the air sprayed out by the air supply hopper can be conveniently diffused by the trapezoidal section of the air supply hopper, so that the air flow mixed with disinfectant can be conveyed into different areas in the ward;
3. when air enters the second casing, the air is filtered by the filter frame and the storage frame, viruses and dust mixed with the air are filtered on the first disinfection filter core layer and the second disinfection filter core layer, and the air is filtered in multiple layers by corresponding matching of the first disinfection filter core layers and the second disinfection filter core layers, so that the viruses mixed in the air are prevented from being discharged;
4. when the air is sprayed out, the air can be contacted with the first disinfection frame and the second disinfection frame, the disinfectant is atomized by the atomizer and is conveyed to the sponge filter pad to which the first disinfection frame belongs through the first guide pipe, so that the disinfectant can be mixed with the air, then the second air blowing assembly is started, the air mixed with the disinfectant is conveyed into the air supply pipe, is guided into the air supply hopper through the air supply guide pipe, is sprayed out of the air supply hopper and is conveyed to each area of a ward;
to sum up, use through the corresponding cooperation of each structure, avoid the air current to leak and the backward flow, ensure simultaneously that the air current can carry to each region in ward, and the air in each region in each ward can be extracted, can avoid the air diffusion by the extraction, increase the extraction efficiency of air, ensure that the air current that mixes the antiseptic solution can carry to the different region in ward in, use through the corresponding cooperation of a plurality of first disinfection filter core layers and second disinfection filter core layer, filter at many levels the air, avoid the virus that mixes in the air to be discharged, ventilation air conditioning system is simple, low energy consumption, air conditioner wind direction convenient control, avoid polluting the internal and external exchange of gaseous.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a top view of the overall structure of the present invention.
Fig. 3 is a side view of the overall structure of the present invention.
Fig. 4 is a front view of the first housing and the second housing of the present invention.
Fig. 5 is a front view of the internal structure of the first and second housings of the present invention.
Fig. 6 is a front view of a first sterilization frame and a second sterilization frame of the present invention.
FIG. 7 is a front view of the subrack of the present invention.
Fig. 8 is a front view of the filter frame of the present invention.
Fig. 9 is a front view of the first and second blower assemblies of the present invention.
The reference signs are: 1. a first housing; 2. a second housing; 3. a filter frame; 4. a first sterilizing frame; 5. a second sterilizing frame; 6. a machine frame; 7. a storage frame; 8. a first sterilizing filter element layer; 9. a second sterilizing filter layer; 10. a support plate; 11. a sponge filter pad; 12. an atomizer; 13. a storage bucket; 14. a first conduit; 15. a second conduit; 16. a first blower assembly; 17. a second blower assembly; 18. a flow guide hopper; 19. mounting a plate; 20. an exhaust pipe; 21. an air draft guide pipe; 22. an air draft hopper; 23. an air supply pipe; 24. an air supply duct; 25. an air supply hopper; 26. a valve plate; 27. an air conditioning assembly.
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.
The isolated air conditioner wind direction control device for the infectious disease ward comprises a first machine shell 1, wherein a second machine shell 2 communicated with the first machine shell 1 is arranged at the top of the first machine shell 1, a disinfection and filtration component is arranged inside the first machine shell 1, an anti-return wind component is arranged at the communication part of the first machine shell 1 and the second machine shell 2, an air outlet component is arranged at one end of the first machine shell 1, and an air suction component is arranged at one end of the second machine shell 2;
the air return preventing component comprises a filter frame 3 arranged between the first machine shell 1 and the second machine shell 2, and a storage frame 7 is arranged on one side of the filter frame 3;
the disinfection filtering component comprises a first disinfection frame 4 arranged inside the first machine shell 1, one side of the first disinfection frame 4 is provided with a second disinfection frame 5, one side of the second disinfection frame 5 is provided with a machine frame 6, and the middle part of the machine frame 6 is provided with a plurality of air conditioner components 27 respectively matched with the machine frame 6.
Refer to the attached figure 2, 3, 4, 5, 8 are shown, the inside of filter frame 3 is provided with a plurality of respectively with filter frame 3 assorted first disinfection filter core layer 8, the top surface and the bottom surface of filter frame 3 all are provided with backup pad 10, two backup pads 10 are connected with first casing 1 and second casing 2 respectively, filter frame 3 can play the effect of support, make things convenient for staff's mounting structure, stability when increasing the installation of first disinfection filter core layer 8, backup pad 10 then can play the effect of support and check, make things convenient for the staff to install filter frame 3 and first disinfection filter core layer 8 between first casing 1 and second casing 2, separate first casing 1 and second casing 2 through backup pad 10 simultaneously, avoid absorbing and the air mixture that blows out.
Referring to fig. 4 and 8, a plurality of second disinfection filter layers 9 are arranged inside the storage frame 7, the second disinfection filter layers 9 are alternately arranged, and the second disinfection filter layers 9 can filter air, so that air mixed in the air and viruses are filtered on the second disinfection filter layers 9.
Referring to fig. 6, inside first disinfection frame 4 and the 5 second disinfection frames all being provided with a plurality of respectively with first disinfection frame 4 and the 5 assorted sponge filter pads 11 of second disinfection frame, can contact with sponge filter pads 11 when the air blows off, the last atomizing antiseptic solution of sponge filter pads 11 of being convenient for can contact with the air, the air of being convenient for carries atomizing antiseptic solution to the ward in.
Referring to fig. 1, 2, 3 and 6, two first conduits 14 are disposed in a sponge filter pad 11 to which a first disinfection frame 4 belongs, the two first conduits 14 are communicated, an atomizer 12 is disposed on one side of a first housing 1, the two first conduits 14 are respectively communicated with the atomizer 12, two second conduits 15 are disposed in the sponge filter pad 11 to which a second disinfection frame 5 belongs, the two second conduits 15 are communicated, a storage barrel 13 is disposed on one side of the surface of the first housing 1, the two second conduits 15 are respectively communicated with the storage barrel 13, the two first conduits 14 and the two second conduits 15 are communicated, so that the atomizer 12 and the storage barrel 13 can conveniently convey disinfection solution to the sponge filter pad 11 to which the first disinfection frame 4 and the second disinfection frame 5 belong respectively through the first conduits 14 and the second conduits 15, so that air can take out the atomized disinfection solution through the sponge filter pad 11, the continuous disinfection is conveniently carried out in the ward.
Referring to fig. 3, 4, 5 and 9, a first blowing assembly 16 communicated with the first housing 1 is disposed at one end of the first housing 1, a second blowing assembly 17 communicated with the second housing 2 is disposed at one end of the second housing 2, a diversion funnel 18 is disposed at one side of each of the first blowing assembly 16 and the second blowing assembly 17, a mounting plate 19 is disposed at the other side of each of the first blowing assembly 16 and the second blowing assembly 17, each of the first blowing assembly 16 and the second blowing assembly 17 can drive to facilitate air extraction and transportation, the diversion funnel 18 can guide air to prevent the extracted and transported air from leaking, the mounting plate 19 can support the second blowing assembly 17 and the first blowing assembly 16, and the stability of the second blowing assembly 17 and the first blowing assembly 16 during installation is improved, is convenient to use.
Referring to the attached drawings 1, 2 and 3, the air suction assembly comprises an air suction pipe 20 which is arranged on one side of the first air blowing assembly 16 and is communicated with the first air blowing assembly 16, a plurality of air suction pipes 21 which are respectively communicated with the air suction pipe 20 are arranged on the air suction pipe 20, one ends of the air suction pipes 21 are respectively provided with an air suction hopper 22, the air suction pipe 20, the air suction pipes 21 and the air suction hopper 22 are mutually matched for use, the air in a ward is convenient to extract, then the air is transmitted into the air suction pipes 21 through the air suction hopper 22 and is discharged through the air suction pipe 20, and air leakage is avoided.
Referring to the attached drawings 1, 2 and 3, the air outlet assembly comprises an air supply pipe 23 which is arranged on one side of the second air supply assembly 17 and is communicated with the second air supply assembly 17, a plurality of air supply guide pipes 24 which are respectively communicated with the air supply pipe 23 are arranged on the air supply pipe 23, air supply hoppers 25 are arranged at one ends of the air supply guide pipes 24, valve plates 26 are arranged on the air supply hoppers 25 and the air draft hoppers 22, the air supply pipe 23, the air supply guide pipes 24 and the air supply hoppers 25 are matched with each other for use, air flow is conveyed into the air supply guide pipes 24 through the air supply pipe 23 conveniently, then the air flow is sprayed out of the air supply hoppers 25, the air is conveyed conveniently, meanwhile, the air flow passes through the air supply hoppers 25 conveniently, the air can be diffused through the air supply hoppers 25, and the air with disinfectant can be conveyed into different regions of a ward conveniently.
A control method of an isolation type air conditioner wind direction control device in an infectious disease ward comprises the following steps;
step one; firstly, a worker firstly installs the device manufactured by the invention at a specified position, when the device is installed, the blast pipe 23, the blast guide pipe 24 and the blast hopper 25 are respectively installed at one side of the top of a ward, and then the exhaust pipe 20, the exhaust guide pipe 21, the exhaust hopper 22 and the blast pipe 23 are installed at the other side of the top of the ward, so that the air flow conveyed by the air outlet assembly can be absorbed by the air suction assembly through the ward, the air flow is prevented from leaking and flowing back, meanwhile, the air flow can be conveyed to each region of the ward, and the air in each region of the ward can be extracted;
step two; the first air blowing assembly 16 is started, air in each area in a ward is extracted through the mutual matching use of the exhaust pipe 20, the exhaust guide pipe 21 and the exhaust funnel 22, meanwhile, the extracted air is prevented from diffusing through the shape of the section of the exhaust funnel 22, and the extraction efficiency of the air is improved;
step three; when air in a ward is extracted, the second air blowing assembly 17 is started, the air treated by the disinfection and filtration assembly in the first machine shell 1 is conveyed into the air supply pipe 23, then the air is mutually matched with the air supply hopper 25 through the air supply guide pipe 24 and conveyed into different regions in the ward, and meanwhile, the air sprayed out of the air supply hopper 25 can be conveniently diffused through the trapezoidal section of the air supply hopper 25, so that the air flow mixed with disinfectant can be conveyed into different regions in the ward;
step four; when air sucked by a ward enters the second machine shell 2, the air is filtered by the filter frame 3 and the storage frame 7, viruses and dust mixed with the air are filtered on the first disinfection filter core layer 8 and the second disinfection filter core layer 9, and the air is filtered in multiple levels by corresponding matching of the first disinfection filter core layer 8 and the second disinfection filter core layer 9, so that the viruses mixed in the air are prevented from being discharged;
step five; when the air is conveyed by the device, the second air blowing assembly 17 is started to extract the air inside the first housing 1, the air outside the device is extracted into the first housing 1 through the filter frame 3, and the filter frame 3 can filter impurities such as dust mixed in the outside air on the filter frame 3 and finally enters the first housing 1.
Step six; when the air is sprayed out, the air can be contacted with the first disinfection frame 4 and the second disinfection frame 5, the disinfectant is atomized by the atomizer 12 and is conveyed to the sponge filter pad 11 to which the first disinfection frame 4 belongs through the first guide pipe 14, so that the disinfectant can be mixed with the air, then the second air blowing assembly 17 is started, the air mixed with the disinfectant is conveyed into the air supply pipe 23, is guided into the air supply hopper 25 through the air supply guide pipe 24, is sprayed out by the air supply hopper 25 and is conveyed into each area of a ward.
The working principle of the invention is as follows: firstly, a worker firstly installs the device manufactured by the invention at a specified position, when the device is installed, the blast pipe 23, the blast guide pipe 24 and the blast hopper 25 are respectively installed at one side of the top of a ward, and then the exhaust pipe 20, the exhaust guide pipe 21, the exhaust hopper 22 and the blast pipe 23 are installed at the other side of the top of the ward, so that the air flow conveyed by the air outlet assembly can be absorbed by the air suction assembly through the ward, the air flow is prevented from leaking and flowing back, meanwhile, the air flow can be conveyed to each region of the ward, and the air in each region of the ward can be extracted;
the air in each area in the ward is extracted through the mutual matching of the exhaust pipe 20, the exhaust guide pipe 21 and the exhaust funnel 22 after the starting of the first air blowing component 16, the extracted air is prevented from being diffused through the shape of the section of the exhaust funnel 22, the extraction efficiency of the air is increased, the air in the ward is extracted and simultaneously is started through the second air blowing component 17, the air treated by the disinfection and filtration component in the first case 1 is conveyed into the air supply pipe 23, and then the air is conveyed into different areas in the ward through the mutual matching of the air supply guide pipe 24 and the air supply funnel 25 and simultaneously passes through the trapezoidal section of the air supply funnel 25, so that the gas sprayed out through the air supply funnel 25 can be diffused, and the air flow mixed with disinfectant can be conveyed into different areas in the ward;
when air sucked by a ward enters the second machine shell 2, the air is filtered by the filter frame 3 and the storage frame 7, viruses and dust mixed with the air are filtered on the first disinfection filter core layer 8 and the second disinfection filter core layer 9, the air is filtered in multiple layers by corresponding matching of the first disinfection filter core layer 8 and the second disinfection filter core layer 9, the viruses mixed in the air are prevented from being discharged, when the air is conveyed by the device, the second air blowing component 17 is started to extract the air in the first machine shell 1, the air outside the device is extracted into the first machine shell 1 by the filter frame 3, and the filter frame 3 can filter impurities such as dust mixed in the outside air on the filter frame 3 and finally enters the first machine shell 1;
when the air is sprayed out, the air can be contacted with the first disinfection frame 4 and the second disinfection frame 5, the disinfectant is atomized by the atomizer 12 and is conveyed to the sponge filter pad 11 to which the first disinfection frame 4 belongs through the first guide pipe 14, so that the disinfectant can be mixed with the air, then the second air blowing assembly 17 is started, the air mixed with the disinfectant is conveyed into the air supply pipe 23, is guided into the air supply hopper 25 through the air supply guide pipe 24, is sprayed out by the air supply hopper 25 and is conveyed into each area of a ward.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (9)
1. The utility model provides an infectious ward isolated air conditioner wind direction controlling means which characterized in that: the air conditioner comprises a first machine shell (1), wherein a second machine shell (2) communicated with the first machine shell (1) is arranged at the top of the first machine shell (1), a disinfection filtering component is arranged inside the first machine shell (1), an air return preventing component is arranged at the communication position of the first machine shell (1) and the second machine shell (2), an air outlet component is arranged at one end of the first machine shell (1), and an air suction component is arranged at one end of the second machine shell (2);
the air return preventing assembly comprises a filter frame (3) arranged between a first machine shell (1) and a second machine shell (2), and a storage frame (7) is arranged on one side of the filter frame (3);
the disinfection filtering component comprises a first disinfection frame (4) arranged inside a first casing (1), one side of the first disinfection frame (4) is provided with a second disinfection frame (5), one side of the second disinfection frame (5) is provided with a machine frame (6), the middle part of the machine frame (6) is provided with a plurality of air conditioner components (27) which are respectively matched with the machine frame (6).
2. The isolated air conditioner wind direction control device of the infectious disease ward of claim 1, characterized in that: the inside of filter frame (3) is provided with a plurality of first disinfection filter core layer (8) of respectively with filter frame (3) assorted, the top surface and the bottom surface of filter frame (3) all are provided with backup pad (10), two backup pad (10) are connected with first casing (1) and second casing (2) respectively.
3. The isolated air conditioner wind direction control device of the infectious disease ward of claim 1, characterized in that: the storage frame (7) is internally provided with a plurality of second disinfection filter core layers (9), and the second disinfection filter core layers (9) are alternately arranged.
4. The isolated air conditioner wind direction control device of the infectious disease ward of claim 1, characterized in that: the first disinfection frame (4) and the second disinfection frame (5) are internally provided with a plurality of sponge filter pads (11) which are respectively matched with the first disinfection frame (4) and the second disinfection frame (5).
5. The isolated air conditioner wind direction control device of the infectious disease ward of claim 1, characterized in that: be provided with two first pipe (14), two in the sponge filter pad (11) that first disinfection frame (4) belong to first pipe (14) are linked together, one side of first casing (1) is provided with atomizer (12), two first pipe (14) are linked together with atomizer (12) respectively, be provided with two second pipe (15) in the sponge filter pad (11) that second disinfection frame (5) belong to, two second pipe (15) are linked together, surface one side of first casing (1) is provided with storage bucket (13), two second pipe (15) are linked together with storage bucket (13) respectively.
6. The isolated air conditioner wind direction control device of the infectious disease ward of claim 1, characterized in that: one end of the first machine shell (1) is provided with a first air blowing assembly (16) communicated with the first machine shell (1), one end of the second machine shell (2) is provided with a second air blowing assembly (17) communicated with the second machine shell (2), one sides of the first air blowing assembly (16) and the second air blowing assembly (17) are provided with flow guide buckets (18), and the other sides of the first air blowing assembly (16) and the second air blowing assembly (17) are provided with mounting plates (19).
7. The isolated air conditioner wind direction control device of the infectious disease ward of claim 1, characterized in that: the air suction assembly comprises an air suction pipe (20) which is arranged on one side of the first air blowing assembly (16) and communicated with the first air blowing assembly (16), a plurality of air suction guide pipes (21) which are respectively communicated with the air suction pipe (20) are arranged on the air suction pipe (20), and an air suction hopper (22) is arranged at one end of each air suction guide pipe (21).
8. The isolated air conditioner wind direction control device of the infectious disease ward of claim 1, characterized in that: air-out subassembly is including setting up blast pipe (23) that are linked together in second blast air subassembly (17) one side and with second blast air subassembly (17), be provided with a plurality of air supply pipe (24) that are linked together with blast pipe (23) respectively on blast pipe (23), it is a plurality of the one end of air supply pipe (24) all is provided with air supply fill (25), all be provided with valve block (26) on air supply fill (25) and air supply fill (22).
9. The control method of the air direction control device of the isolation type air conditioner in the infectious disease room according to any one of the claims 1 to 8, characterized in that: comprises the following steps;
step one; firstly, a worker installs the device manufactured by the invention at a specified position, when the device is installed, the blast pipe (23), the blast guide pipe (24) and the blast hopper (25) are respectively installed at one side of the top of a ward, then the exhaust pipe (20), the exhaust guide pipe (21), the exhaust hopper (22) and the blast pipe (23) are installed at the other side of the top of the ward, so that the air flow conveyed by the air outlet assembly can be absorbed by the air suction assembly through the ward, the air flow is prevented from leaking and flowing back, meanwhile, the air flow can be conveyed to each area of the ward, and the air in each area of each ward can be extracted;
step two; the first air blowing assembly (16) is started, air in each area in a ward is extracted through the mutual matching of the air exhaust pipe (20), the air exhaust guide pipe (21) and the air exhaust hopper (22), meanwhile, the extracted air is prevented from being diffused through the shape of the section of the body of the air exhaust hopper (22), and the air extraction efficiency is improved;
step three; when air in a ward is extracted, the second air blowing assembly (17) is started, the air treated by the disinfection and filtration assembly in the first machine shell (1) is conveyed into the air supply pipe (23), then the air is conveyed into different regions in the ward through the mutual matching of the air supply guide pipe (24) and the air supply hopper (25), and meanwhile, the air sprayed out of the air supply hopper (25) can be conveniently diffused through the trapezoidal section of the air supply hopper (25), so that the air flow mixed with disinfectant can be conveyed into different regions in the ward;
step four; when air sucked by a ward enters the second machine shell (2), the air can be filtered by the filter frame (3) and the storage frame (7), viruses and dust mixed with the air are filtered on the first disinfection filter core layer (8) and the second disinfection filter core layer (9), and the air is filtered in multiple layers by corresponding matching of the first disinfection filter core layer (8) and the second disinfection filter core layer (9), so that the viruses mixed in the air are prevented from being discharged;
step five; when the air is conveyed by the device, the second air blowing assembly (17) is started to extract the air in the first machine shell (1), the air outside the device is extracted into the first machine shell (1) through the filtering frame (3), and the filtering frame (3) can filter impurities such as dust mixed in the outside air on the filtering frame (3) and finally enters the first machine shell (1);
step six; when the air is sprayed out, the air can be in contact with the first disinfection frame (4) and the second disinfection frame (5), the disinfectant is atomized through the atomizer (12) and is conveyed to the sponge filter pad (11) to which the first disinfection frame (4) belongs through the first guide pipe (14), so that the disinfectant can be mixed with the air, then the second air blowing assembly (17) is started, the air mixed with the disinfectant is conveyed into the air supply pipe (23), is guided into the air supply hopper (25) through the air supply guide pipe (24), is sprayed out from the air supply hopper (25) and is conveyed to each region of a ward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210031601.3A CN114353228A (en) | 2022-01-12 | 2022-01-12 | Infectious disease ward isolated air conditioner wind direction control device and control method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210031601.3A CN114353228A (en) | 2022-01-12 | 2022-01-12 | Infectious disease ward isolated air conditioner wind direction control device and control method |
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| CN202210031601.3A Pending CN114353228A (en) | 2022-01-12 | 2022-01-12 | Infectious disease ward isolated air conditioner wind direction control device and control method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2609669A1 (en) * | 1987-01-15 | 1988-07-22 | Liautaud Jean | Filtering and disinfecting device for air-conditioning systems of cars |
| JP3170087U (en) * | 2011-06-21 | 2011-09-01 | 貴義 宋 | Isolated air purifier |
| CN204214045U (en) * | 2014-11-14 | 2015-03-18 | 北京金峰华玉空调设备有限公司 | Low noise purification type combined hot reclaims air-treatment unit |
| CN206207576U (en) * | 2016-11-30 | 2017-05-31 | 深圳信息职业技术学院 | A kind of air purifier |
| CN112594829A (en) * | 2020-11-30 | 2021-04-02 | 珠海格力电器股份有限公司 | Medical air conditioning system, medical cabin and medical air conditioning system control method |
| CN212997605U (en) * | 2020-06-12 | 2021-04-20 | 罗明才 | Traditional chinese medical science acupuncture disinfection strorage device for paediatrics |
-
2022
- 2022-01-12 CN CN202210031601.3A patent/CN114353228A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2609669A1 (en) * | 1987-01-15 | 1988-07-22 | Liautaud Jean | Filtering and disinfecting device for air-conditioning systems of cars |
| JP3170087U (en) * | 2011-06-21 | 2011-09-01 | 貴義 宋 | Isolated air purifier |
| CN204214045U (en) * | 2014-11-14 | 2015-03-18 | 北京金峰华玉空调设备有限公司 | Low noise purification type combined hot reclaims air-treatment unit |
| CN206207576U (en) * | 2016-11-30 | 2017-05-31 | 深圳信息职业技术学院 | A kind of air purifier |
| CN212997605U (en) * | 2020-06-12 | 2021-04-20 | 罗明才 | Traditional chinese medical science acupuncture disinfection strorage device for paediatrics |
| CN112594829A (en) * | 2020-11-30 | 2021-04-02 | 珠海格力电器股份有限公司 | Medical air conditioning system, medical cabin and medical air conditioning system control method |
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