CN114264025A - Air purification device for epidemic prevention of department of infectious diseases - Google Patents
Air purification device for epidemic prevention of department of infectious diseases Download PDFInfo
- Publication number
- CN114264025A CN114264025A CN202111596720.5A CN202111596720A CN114264025A CN 114264025 A CN114264025 A CN 114264025A CN 202111596720 A CN202111596720 A CN 202111596720A CN 114264025 A CN114264025 A CN 114264025A
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- pipe
- dust removal
- conveying
- air
- purification device
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- 238000004887 air purification Methods 0.000 title claims abstract description 20
- 230000002265 prevention Effects 0.000 title claims abstract description 16
- 208000035473 Communicable disease Diseases 0.000 title abstract description 7
- 239000000428 dust Substances 0.000 claims abstract description 61
- 239000007788 liquid Substances 0.000 claims abstract description 31
- 239000000645 desinfectant Substances 0.000 claims abstract description 24
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 230000001954 sterilising effect Effects 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims description 11
- 208000015181 infectious disease Diseases 0.000 claims description 11
- 230000002458 infectious effect Effects 0.000 claims description 10
- 230000002421 anti-septic effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 150000001450 anions Chemical class 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 13
- 238000001914 filtration Methods 0.000 abstract description 5
- 102000004169 proteins and genes Human genes 0.000 abstract description 5
- 108090000623 proteins and genes Proteins 0.000 abstract description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- 241000700605 Viruses Species 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 244000052769 pathogen Species 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000007791 dehumidification Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Images
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- Apparatus For Disinfection Or Sterilisation (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses an air purification device for epidemic prevention in infectious diseases department, and particularly relates to the technical field of air purification equipment, which comprises a shell, wherein a dust removal component is arranged in the shell, a disinfection component is arranged below the dust removal component, and a conveying component for conveying gas is arranged above the dust removal component; the conveying assembly comprises a conveying pipe, an air inlet pipe is communicated with one side of the conveying pipe, a piston is arranged in the conveying pipe in a moving mode, a fixing rod is arranged at the top of the piston, the top of the fixing rod penetrates through the conveying pipe, a driving assembly for driving the fixing rod to move is arranged in the shell, and a sealing opening is formed in the bottom of the conveying pipe. When the piston slides downwards, the air entering the conveying pipe can be compressed into the dedusting liquid, the filtering effect is strong, the guide pipe can absorb moisture contained in the air by utilizing the internal adsorption layer, the moisture is prevented from entering disinfectant, and when the air enters the disinfectant, the protein is denatured and solidified, so that the sterilizing effect is achieved.
Description
Technical Field
The invention relates to the technical field of air purification equipment, in particular to an air purification device for epidemic prevention in infectious diseases department.
Background
Because of the problem of the working requirement of the hospital, the air quality in the hospital is relatively poor, and no matter in a room or a ward, especially in an infectious department, many pathogens are scattered in the air, and some pathogens can be freely scattered even to move for a long distance, so that the harmful range of the pathogens in the places is difficult to define, and the targeted disinfection and sterilization work is difficult to perform.
The existing air purification device has a single mode, cannot efficiently sterilize, the used disinfectant is easy to cause discomfort to indoor personnel, and the fan has high noise during working, so that sound pollution is easy to cause.
Disclosure of Invention
In order to overcome the above defects in the prior art, the embodiment of the present invention provides an air purification device for epidemic prevention in infectious diseases department, and the technical problems to be solved by the present invention are: air purification device mode is single, unable high-efficient disinfecting, and the antiseptic solution of use easily leads to indoor personnel to be uncomfortable, and the fan during operation noise is big, easily causes sound pollution.
In order to achieve the purpose, the invention provides the following technical scheme: an air purification device for epidemic prevention of infectious diseases department comprises a shell, wherein a dust removal component is arranged inside the shell, a disinfection component is arranged below the dust removal component, and a conveying component for conveying gas is arranged above the dust removal component; the conveying assembly comprises a conveying pipe, one side of the conveying pipe is communicated with an air inlet pipe, a piston is movably arranged in the conveying pipe, a fixed rod is arranged at the top of the piston, the top of the fixed rod penetrates through the conveying pipe, a driving assembly for driving the fixed rod to move is arranged in the shell, a sealing opening is formed in the bottom of the conveying pipe, and an air bag is arranged below the sealing opening; the dust removal assembly comprises a dust removal box fixed in the shell, dust removal liquid is arranged in the dust removal box, and the bottom of the conveying pipe penetrates through the dust removal box and is in contact with the dust removal liquid; the disinfection subassembly is including fixing the disinfect box in the casing, through the pipe intercommunication between disinfect box and the dust removal case, be equipped with the adsorbed layer in the pipe, be equipped with the antiseptic solution in the disinfect box, the disinfect box bottom is equipped with and pierces through the blast pipe with the disinfect box, just be equipped with anion generator in the blast pipe.
Specific embodiment, can compress the air that enters into in the conveyer pipe when the piston glides down to the dust removal liquid, the dust removal liquid can be the clear water, tiny dust can contact with the dust removal liquid in the air, the filter effect is strong, when the piston upward movement, thereby because the dust removal liquid can make the gasbag upwards float through buoyancy and realize sealedly with the sealing opening contact in the conveyer pipe, avoid the dust removal liquid to enter into the conveyer pipe, the pipe utilizes the moisture that contains in the adsorbable air of inside adsorbed layer, avoid moisture to enter into the antiseptic solution, when the air enters into the antiseptic solution, after the virus touched medical alcohol, protein denaturation solidifies, play the sterilization effect.
Further, the conveyer pipe is fixed in the casing, be equipped with the air inlet with the intake pipe intercommunication on the casing, air inlet department joint has the filter screen.
Furthermore, the driving assembly comprises an eccentric wheel, one side of the eccentric wheel is hinged with a connecting rod, the other end of the connecting rod is hinged with the top of the fixed rod, and a motor in transmission connection with the eccentric wheel is arranged in the shell.
Furthermore, the heating pipe is sleeved at the position, corresponding to the adsorption layer, of the outer side of the conduit, heating wires are arranged in the heating pipe, and the adsorption layer is made of silica gel desiccant materials.
Furthermore, a first filter plate, a second filter plate and a third filter plate are arranged in the disinfection box from bottom to top, filter holes are formed in the first filter plate, the second filter plate and the third filter plate, and the filter holes are sequentially reduced from bottom to top.
Furthermore, the dust removal case and the disinfect box outside all include first sound absorbing layer, shells inner wall department all is equipped with the second sound absorbing layer, first sound absorbing layer and second sound absorbing layer all adopt the cotton material of inhaling the sound to make.
Further, the top of the exhaust pipe in the disinfectant is higher than the liquid level of the disinfectant.
Further, a drain pipe communicated with the dust removal box and the disinfection box is arranged in the shell, an electromagnetic valve is arranged in the drain pipe, and a liquid inlet pipe communicated with the dust removal box and the disinfection box is further arranged in the shell.
Further, the shell supplies power through a USB interface.
The invention has the technical effects and advantages that:
1. when the piston slides downwards, air entering the conveying pipe can be compressed into dedusting liquid, the filtering effect is strong, the guide pipe can absorb moisture contained in the air by utilizing an internal adsorption layer, the moisture is prevented from entering disinfectant, when the air enters the disinfectant, protein is denatured and solidified, the sterilizing effect is achieved, the exhaust pipe utilizes an internal negative ion generator to simultaneously discharge generated negative ions to the outside, and further the indoor air quality is improved;
2. when the piston moves upwards, the air bag can float upwards through buoyancy of the dedusting liquid so as to be in contact with the sealing port in the conveying pipe to realize sealing, the dedusting liquid is prevented from entering the conveying pipe, and the air can be compressed when the piston moves downwards;
3. the adsorption layer can be heated through the heating pipe, so that the adsorption layer is dried, and the dehumidification effect of the adsorption layer is ensured;
4. the invention can prolong the stay time of the air in the disinfectant through the plurality of filter plates, the air is more fully contacted with the disinfectant, the air uniformly moves upwards through the plurality of filter holes, the air is more uniformly contacted with the disinfectant, and the sterilization effect is ensured;
5. the first sound absorption layer and the second sound absorption layer can absorb noise generated when a part of the shell works, and influence of the noise on the outside is greatly reduced.
Drawings
Fig. 1 is a sectional view showing the overall structure of the present invention.
FIG. 2 is a partially enlarged schematic view of the bladder and the sealing port of the present invention.
FIG. 3 is an enlarged view of the portion A of FIG. 1 according to the present invention.
FIG. 4 is an enlarged view of the portion B of FIG. 1 according to the present invention.
Fig. 5 is a perspective view of the housing structure of the present invention.
Fig. 6 is a side view of the housing structure of the present invention.
The reference signs are: 1. a housing; 2. a dust removal assembly; 3. a sterilizing assembly; 4. a delivery assembly; 5. a delivery pipe; 6. an air inlet pipe; 7. a piston; 8. fixing the rod; 9. sealing the opening; 10. an air bag; 11. a dust removal box; 12. dedusting liquid; 13. a sterilizing box; 14. a conduit; 15. an adsorption layer; 16. a disinfectant; 17. an exhaust pipe; 18. a negative ion generator; 19. filtering with a screen; 20. an eccentric wheel; 21. a connecting rod; 22. a motor; 23. heating a tube; 24. a first filter plate; 25. a second filter plate; 26. a third filter plate; 27. filtering holes; 28. a first sound absorbing layer; 29. a second sound absorbing layer; 30. a blow-off pipe; 31. and a USB interface.
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 fig. 1-6, in the present embodiment, an air purification device for epidemic prevention in infectious disease department is provided, which includes a housing 1, a dust removal assembly 2 is disposed inside the housing 1, a disinfection assembly 3 is disposed below the dust removal assembly 2, and a conveying assembly 4 for conveying gas is disposed above the dust removal assembly 2; the conveying assembly 4 comprises a conveying pipe 5, an air inlet pipe 6 is communicated with one side of the conveying pipe 5, a piston 7 is movably arranged in the conveying pipe 5, a fixing rod 8 is arranged at the top of the piston 7, the top of the fixing rod 8 penetrates through the conveying pipe 5, a driving assembly for driving the fixing rod 8 to move is arranged in the shell 1, a sealing opening 9 is arranged at the bottom of the conveying pipe 5, and an air bag 10 is arranged below the sealing opening 9; the dust removal assembly 2 comprises a dust removal box 11 fixed in the shell 1, dust removal liquid 12 is arranged in the dust removal box 11, and the bottom of the conveying pipe 5 penetrates through the dust removal box 11 and is in contact with the dust removal liquid 12; disinfection subassembly 3 is including fixing disinfect box 13 in casing 1, through pipe 14 intercommunication between disinfect box 13 and the dust removal case 11, be equipped with adsorbed layer 15 in the pipe 14, be equipped with antiseptic solution 16 in the disinfect box 13, disinfect box 13 bottom is equipped with and pierces through blast pipe 17 with disinfect box 13, just be equipped with anion generator 18 in the blast pipe 17.
In a specific embodiment, when the air bag dust removing device is used, the output end of a motor 22 drives an eccentric wheel 20 which is fixedly connected to rotate, the eccentric wheel 20 pushes a fixing rod 8 below the eccentric wheel to slide back and forth through a hinged connecting rod 21, the fixing rod 8 is fixed with a piston 7, so that the piston 7 is driven to slide back and forth in a conveying pipe 5, one side of the conveying pipe 5 is communicated with an air inlet pipe 6, when the piston 7 slides down, air entering the conveying pipe 5 is compressed into dust removing liquid 12, the dust removing liquid 12 can be clear water, fine dust in the air can be in contact with the dust removing liquid 12, the filtering effect is strong, when the piston 7 moves upwards, the air bag 10 can float upwards through buoyancy force due to the dust removing liquid 12 to be in contact with a sealing port 9 in the conveying pipe 5 to achieve sealing, the dust removing liquid 12 is prevented from entering the conveying pipe 5, the lower half part of the conveying pipe 5 is in a negative pressure state, when the air inlet pipe 6 is exposed during the movement of the piston 7, the outside air can enter the conveying pipe 5 in a negative pressure state to realize automatic circulating air intake, the air intake mode is smaller in working noise than a fan and large in driving force on the air, the air in the dust removing box 11 enters the disinfectant 16 through the guide pipe 14, the guide pipe 14 can absorb moisture contained in the air by utilizing the internal adsorption layer 15 to prevent the moisture from entering the disinfectant 16, the disinfectant 16 is further diluted to influence the sterilization effect of the disinfectant 16, when the air enters the disinfectant 16, the disinfectant 16 can be medical alcohol, after viruses touch the medical alcohol, the proteins are denatured and solidified to play a sterilization effect, the air is released into tens of millions of tiny bubbles in the medical alcohol liquid, the contact is more sufficient, the sterilization is more thorough, finally the air is discharged to the outside through the exhaust pipe 17, and the exhaust pipe 17 simultaneously discharges the generated negative ions to the outside by utilizing the internal negative ion generator 18, thereby improving the indoor air quality.
In this embodiment, conveyer pipe 5 is fixed in casing 1, be equipped with the air inlet with intake pipe 6 intercommunication on casing 1, air inlet department joint has filter screen 19.
Specifically, can carry out prefilter to the air that gets into casing 1 through filter screen 19 to avoid the large granule dust to enter into dust removal liquid 12, and the filter screen 19 of joint is convenient for dismantle, and the user of being convenient for washs.
In this embodiment, the driving assembly includes an eccentric wheel 20, a connecting rod 21 is hinged to one side of the eccentric wheel 20, the other end of the connecting rod 21 is hinged to the top of the fixing rod 8, and a motor 22 in transmission connection with the eccentric wheel 20 is disposed in the housing 1.
Specifically, the motor 22 drives the eccentric wheel 20 to rotate, the eccentric wheel 20 can push the fixing rod 8 to reciprocate through the hinged connecting rod 21, and the conveying pipe 5 plays a limiting sliding role on the fixing rod 8 when the fixing rod 8 moves, so that the vertical motion state of the fixing rod 8 is ensured.
In this embodiment, a heating pipe 23 is sleeved at a position, corresponding to the adsorption layer 15, outside the conduit 14, a heating wire is arranged in the heating pipe 23, and the adsorption layer 15 is made of a silica gel desiccant material.
Specifically, the heating pipe 23 can heat the adsorption layer 15, so that the adsorption layer 15 is dried, and the dehumidification effect of the adsorption layer 15 is ensured.
In this embodiment, the sterilization box 13 is provided with a first filter plate 24, a second filter plate 25 and a third filter plate 26 from bottom to top, the first filter plate 24, the second filter plate 25 and the third filter plate 26 are all provided with filter holes 27, and the filter holes 27 are sequentially reduced from bottom to top.
Specifically, the time that the air stays in the disinfectant 16 can be prolonged through the plurality of filter plates, the air is more fully contacted with the disinfectant 16, the air moves upwards uniformly through the plurality of filter holes 27, the air is more uniformly contacted with the disinfectant 16, and the sterilization effect is ensured.
In this embodiment, the dust removing box 11 and the sterilizing box 13 each include a first sound absorbing layer 28 on the outer side, a second sound absorbing layer 29 is disposed on the inner wall of the housing 1, and the first sound absorbing layer 28 and the second sound absorbing layer 29 are made of sound absorbing cotton materials.
Specifically, the first sound absorbing layer 28 and the second sound absorbing layer 29 can absorb noise generated during partial operation of the casing 1, thereby greatly reducing the influence of noise on the outside.
In this embodiment, the top of the exhaust pipe 17 in the sterilizing fluid 16 is higher than the liquid level of the sterilizing fluid 16.
Specifically, the disinfectant 16 can be prevented from flowing backwards into the exhaust pipe 17, and the exhaust effect of the exhaust pipe 17 is ensured.
In this embodiment, be equipped with the blow off pipe 30 with dust removal case 11 and disinfect box 13 intercommunication respectively in casing 1, be equipped with the solenoid valve in the blow off pipe 30, still be equipped with the feed liquor pipe with dust removal case 11 and disinfect box 13 intercommunication respectively in casing 1.
Specifically, the liquid in the disinfection box 13 and the liquid in the dust removal box 11 can be replaced by matching the sewage discharge pipe 30 with the liquid inlet pipe.
In the present embodiment, the housing 1 is supplied with power through the USB interface 31.
The working principle of the invention is as follows:
referring to the attached drawings 1-6 of the specification, the output end of a motor 22 drives an eccentric wheel 20 which is fixedly connected to rotate, the eccentric wheel 20 pushes a fixing rod 8 below to slide in a reciprocating manner through a hinged connecting rod 21, the fixing rod 8 is fixed with a piston 7, so that the piston 7 is driven to slide in a reciprocating manner in a conveying pipe 5, one side of the conveying pipe 5 is communicated with an air inlet pipe 6, when the piston 7 slides downwards, air entering the conveying pipe 5 is compressed into a dedusting liquid 12, when the piston 7 moves upwards, an air bag 10 can float upwards through buoyancy force to be in contact with a sealing port 9 in the conveying pipe 5 to realize sealing, when the air inlet pipe 6 is exposed in the moving process of the piston 7, outside air can enter the conveying pipe 5 in a negative pressure state to realize automatic circulation air inlet, when the air enters a disinfectant 16, after viruses touch medical alcohol, proteins are denatured and solidified, and finally the air is discharged to the outside through the exhaust duct 17.
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 air purification device for infectious department epidemic prevention, includes casing (1), its characterized in that: a dust removal component (2) is arranged in the shell (1), a disinfection component (3) is arranged below the dust removal component (2), and a conveying component (4) for conveying gas is arranged above the dust removal component (2);
the conveying assembly (4) comprises a conveying pipe (5), an air inlet pipe (6) is communicated with one side of the conveying pipe (5), a piston (7) is movably arranged in the conveying pipe (5), a fixing rod (8) is arranged at the top of the piston (7), the top of the fixing rod (8) penetrates through the conveying pipe (5), a driving assembly for driving the fixing rod (8) to move is arranged in the shell (1), a sealing opening (9) is formed in the bottom of the conveying pipe (5), and an air bag (10) is arranged below the sealing opening (9);
the dust removal assembly (2) comprises a dust removal box (11) fixed in the shell (1), dust removal liquid (12) is arranged in the dust removal box (11), and the bottom of the conveying pipe (5) penetrates through the dust removal box (11) and is in contact with the dust removal liquid (12);
disinfection subassembly (3) are including fixing disinfect box (13) in casing (1), through pipe (14) intercommunication between disinfect box (13) and dust removal case (11), be equipped with adsorbed layer (15) in pipe (14), be equipped with antiseptic solution (16) in disinfect box (13), disinfect box (13) bottom is equipped with pierces through blast pipe (17) disinfect box (13), just be equipped with anion generator (18) in blast pipe (17).
2. The air purification device for epidemic prevention of infectious department according to claim 1, wherein: conveyer pipe (5) are fixed in casing (1), be equipped with the air inlet with intake pipe (6) intercommunication on casing (1), air inlet department joint has filter screen (19).
3. The air purification device for epidemic prevention of infectious department according to claim 1, wherein: the driving assembly comprises an eccentric wheel (20), a connecting rod (21) is hinged to one side of the eccentric wheel (20), the other end of the connecting rod (21) is hinged to the top of the fixing rod (8), and a motor (22) in transmission connection with the eccentric wheel (20) is arranged in the shell (1).
4. The air purification device for epidemic prevention of infectious department according to claim 1, wherein: heating pipe (23) have been cup jointed to the position that corresponds adsorbed layer (15) in pipe (14) outside, be equipped with the heater strip in heating pipe (23), adsorbed layer (15) are made by silica gel desiccant material.
5. The air purification device for epidemic prevention of infectious department according to claim 1, wherein: the sterilizing box (13) is internally provided with a first filter plate (24), a second filter plate (25) and a third filter plate (26) from bottom to top, the first filter plate (24), the second filter plate (25) and the third filter plate (26) are all provided with filter holes (27), and the filter holes (27) are sequentially reduced from bottom to top.
6. The air purification device for epidemic prevention of infectious department according to claim 1, wherein: dust removal case (11) and disinfect box (13) outside all including first sound absorbing layer (28), casing (1) inner wall department all is equipped with second sound absorbing layer (29), first sound absorbing layer (28) and second sound absorbing layer (29) all adopt the cotton material of inhaling the sound to make.
7. The air purification device for epidemic prevention of infectious department according to claim 1, wherein: the top of the exhaust pipe (17) in the disinfectant (16) is higher than the liquid level of the disinfectant (16).
8. The air purification device for epidemic prevention of infectious department according to claim 1, wherein: be equipped with blow off pipe (30) with dust removal case (11) and disinfect box (13) intercommunication respectively in casing (1), be equipped with the solenoid valve in blow off pipe (30), still be equipped with the feed liquor pipe with dust removal case (11) and disinfect box (13) intercommunication respectively in casing (1).
9. The air purification device for epidemic prevention of infectious department according to claim 1, wherein: the shell (1) is powered through a USB interface (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111596720.5A CN114264025A (en) | 2021-12-24 | 2021-12-24 | Air purification device for epidemic prevention of department of infectious diseases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111596720.5A CN114264025A (en) | 2021-12-24 | 2021-12-24 | Air purification device for epidemic prevention of department of infectious diseases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114264025A true CN114264025A (en) | 2022-04-01 |
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ID=80829548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111596720.5A Pending CN114264025A (en) | 2021-12-24 | 2021-12-24 | Air purification device for epidemic prevention of department of infectious diseases |
Country Status (1)
| Country | Link |
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| CN (1) | CN114264025A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114608102A (en) * | 2022-05-11 | 2022-06-10 | 中海(山东)净化工程有限公司 | Air purification and ventilation device |
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|---|---|---|---|---|
| CN2211568Y (en) * | 1994-11-24 | 1995-11-01 | 孙树村 | Air disinfecting and dust collecting device |
| CN207722550U (en) * | 2017-12-18 | 2018-08-14 | 广州市银禹环保建材有限公司 | A kind of concrete production negative-pressure water dust-extraction unit |
| CN108404188A (en) * | 2018-03-01 | 2018-08-17 | 李健 | A kind of air sterillization vehicle for medical treatment |
| CN208704058U (en) * | 2018-08-14 | 2019-04-05 | 定州市悦达科技有限公司 | It can sterilization air cleaning unit |
| CN208877425U (en) * | 2018-05-16 | 2019-05-21 | 塔里木大学 | Air cleaning unit is used in a kind of prevention of zoonosis |
-
2021
- 2021-12-24 CN CN202111596720.5A patent/CN114264025A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2211568Y (en) * | 1994-11-24 | 1995-11-01 | 孙树村 | Air disinfecting and dust collecting device |
| CN207722550U (en) * | 2017-12-18 | 2018-08-14 | 广州市银禹环保建材有限公司 | A kind of concrete production negative-pressure water dust-extraction unit |
| CN108404188A (en) * | 2018-03-01 | 2018-08-17 | 李健 | A kind of air sterillization vehicle for medical treatment |
| CN208877425U (en) * | 2018-05-16 | 2019-05-21 | 塔里木大学 | Air cleaning unit is used in a kind of prevention of zoonosis |
| CN208704058U (en) * | 2018-08-14 | 2019-04-05 | 定州市悦达科技有限公司 | It can sterilization air cleaning unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114608102A (en) * | 2022-05-11 | 2022-06-10 | 中海(山东)净化工程有限公司 | Air purification and ventilation device |
| CN114608102B (en) * | 2022-05-11 | 2022-07-22 | 中海(山东)净化工程有限公司 | Air purification and ventilation device |
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Application publication date: 20220401 |
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