CN111686291A - Air sterilizer for dentistry - Google Patents
Air sterilizer for dentistry Download PDFInfo
- Publication number
- CN111686291A CN111686291A CN202010661325.XA CN202010661325A CN111686291A CN 111686291 A CN111686291 A CN 111686291A CN 202010661325 A CN202010661325 A CN 202010661325A CN 111686291 A CN111686291 A CN 111686291A
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- air
- outlet
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- disinfection
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- 239000007788 liquid Substances 0.000 claims abstract description 41
- 238000004659 sterilization and disinfection Methods 0.000 claims description 46
- 238000000926 separation method Methods 0.000 claims description 13
- 230000001954 sterilising effect Effects 0.000 claims description 11
- 239000011550 stock solution Substances 0.000 claims description 7
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 42
- 239000000443 aerosol Substances 0.000 description 14
- 238000004887 air purification Methods 0.000 description 10
- 238000000746 purification Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 210000000214 mouth Anatomy 0.000 description 5
- 241000700605 Viruses Species 0.000 description 4
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 4
- 208000015181 infectious disease Diseases 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 208000003322 Coinfection Diseases 0.000 description 2
- 241000521257 Hydrops Species 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 2
- 238000001856 aerosol method Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005541 medical transmission Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L11/00—Methods specially adapted for refuse
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a dental air sterilizer which comprises a shell, an air suction pipe, a water-gas separator, an air purifier, a liquid storage bin and an operation panel, wherein the operation panel is electrically connected with the water-gas separator and the air purifier, the water-gas separator, the air purifier and the liquid storage bin are positioned in the shell, the air suction end of the air suction pipe is positioned outside the shell, the air outlet end of the air suction pipe is communicated with the inlet of the water-gas separator, the air outlet of the water-gas separator is communicated with the air inlet of the air purifier, the liquid outlet of the water-gas separator is communicated with the liquid storage bin, and.
Description
Technical Field
The invention relates to the field of sterilization, disinfection or deodorization of medical air, in particular to a dental air sterilizer.
Background
Aerosol is one of main disease transmission media, and dental surgery can produce a large amount of aerosol, because aerosol contains a large amount of saliva of patient, unnecessary moisture, the gas that contains bacterial virus and other pollutants, and traditional oral cavity droplet aerosol processing system only has air purification disinfection function, can make air purification degassing unit's purification disinfection effect inefficacy accelerate, the exhaust gas can not obtain effective purification disinfection, this gas can float and attach in the consulting room, easily produce the disease and infect hidden danger, endanger doctor's health, be difficult to guarantee consulting room environmental sanitation and safety. In order to overcome the above-mentioned drawbacks, we developed a dental air sterilizer.
Disclosure of Invention
The invention aims to provide a dental air sterilizer which effectively solves the problems that the traditional oral cavity droplet aerosol treatment system only has an air purification and sterilization function, so that the purification and sterilization effect of an air purification and sterilization device is ineffective and accelerated, discharged gas cannot be effectively purified and sterilized, the gas can float and attach to a clinic, the hidden danger of disease infection is easily generated, the health of a doctor is endangered, and the environmental sanitation and safety of the clinic are difficult to ensure.
The technical scheme adopted by the invention to solve the technical problem is as follows: the utility model provides a dentistry air sterilizing machine, including casing 1, breathing pipe 2, moisture separator 3, air purifier 4, stock solution storehouse 5, control panel 6 and moisture separator 3, air purifier 4 electricity is connected, moisture separator 3, air purifier 4, stock solution storehouse 5 is located casing 1, the end 21 of breathing pipe 2 is located the casing 1 outside, the end 22 of giving vent to anger of breathing pipe 2 is linked together with moisture separator 3's entry 31, air inlet 41 of air purifier 4 is access to moisture separator 3's gas outlet 32, stock solution storehouse 5 is access to moisture separator 3's liquid outlet 33, air purifier 4's air outlet 42 leads to casing 1's air exit 10.
The water-gas separator 3 comprises a fan 34 and a separation cavity 35, the inlet 31 and the gas outlet 32 are communicated with the separation cavity 35, a liquid outlet 33 is arranged at the lower part of the separation cavity 35, the air inlet end of the fan 34 is communicated with the inlet 31, the air outlet end of the fan 34 is communicated with the gas outlet 32, and the liquid outlet 33 is communicated with the liquid storage bin 5.
An air disinfection cavity 7 is arranged between the air outlet 32 of the water-gas separator 3 and the air inlet 41 of the air purifier 4, and a disinfection device 71 is arranged in the air disinfection cavity 7.
The sterilizing device 71 is an ultraviolet lamp.
The inside of the machine shell 1 is divided into a purifying cavity 43 by a partition plate 8, and the air purifier 4 is positioned in the purifying cavity 43.
The top of the casing 1 is provided with a first opening 11 for allowing a filter element of the air purifier 4 to be put in and taken out, and the first opening 11 is provided with a first door plate 110 with a lock.
A disinfection basin 51 corresponding to the position of the liquid outlet 33 is arranged in the liquid storage bin 5.
The cabinet 1 is further provided with a second opening 12 for allowing the sterilizing cassette 51 to be put in and taken out, and the second opening 12 is provided with a second door panel 120 with a lock.
The air suction pipe 2 comprises a suction pipe 23, and a suction end 21 of the suction pipe 23 is provided with a suction cup 24.
The end of the suction pipe 23 is provided with a conduit 25 communicated with the inlet 31 of the water-gas separator 3.
The invention has the beneficial effects that:
the invention adopts the technical scheme that the aerosol is separated into liquid and gas through the water-gas separator, the air purifier in the shell is used for purification and disinfection, the moisture in the aerosol is separated in advance and flows into the liquid storage bin, so that the humidity of the gas entering the air purifier is lower, the aerosol is effectively absorbed, purified and disinfected, the air purification and disinfection effect is improved, the service life is prolonged, the leakage of polluted gas is avoided, the gas discharged by purification and disinfection is ensured to be sterile gas, the health of doctors is ensured, the environment of a doctor room is ensured to be in a sterile state, and the occupied position is small. Through set up the air disinfection chamber that has virus killing device between moisture separator and air purifier, can carry out disinfection in advance to the air before getting into air purifier, can let air purifier be in aseptic operational environment, more healthy health when wasing the filter core avoids secondary infection. The filter element is convenient to clean and replace by arranging the opening which allows the filter element to be put in or taken out at the top of the machine shell. Through set up the disinfection box in liquid outlet below, be convenient for to storing the hydrops and to the disinfection of hydrops. Through setting up the lock to filter core, stock solution storehouse, can conveniently handle the pollutant safely. Therefore, the problems that the traditional oral cavity spray aerosol treatment system only has an air purification and disinfection function, the purification and disinfection effect of the air purification and disinfection device is ineffective and accelerated, discharged gas cannot be purified and disinfected effectively, the gas can float and attach to a consulting room, hidden danger of disease infection is easily caused, the health of a doctor is endangered, and the environmental sanitation and safety of the consulting room are difficult to ensure can be solved effectively.
Drawings
FIG. 1 is a top view of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
Fig. 3 is a cross-sectional view of the present invention.
Fig. 4 is a cross-sectional view of another angle of the present invention.
Detailed Description
Various embodiments of the present invention will be described more fully hereinafter. The invention is capable of various embodiments and of modifications and variations therein. However, it should be understood that: there is no intention to limit various embodiments of the invention to the specific embodiments disclosed herein, but on the contrary, the intention is to cover all modifications, equivalents, and/or alternatives falling within the spirit and scope of various embodiments of the invention.
Hereinafter, the terms "includes" or "may include" used in various embodiments of the present invention indicate the presence of the disclosed functions, operations, or elements, and do not limit the addition of one or more functions, operations, or elements. Furthermore, as used in various embodiments of the present invention, the terms "comprises," "comprising," "includes," "including," "has," "having" and their derivatives are intended to mean that the specified features, numbers, steps, operations, elements, components, or combinations of the foregoing, are only meant to indicate that a particular feature, number, step, operation, element, component, or combination of the foregoing, and should not be construed as first excluding the existence of, or adding to the possibility of, one or more other features, numbers, steps, operations, elements, components, or combinations of the foregoing.
Expressions (such as "first", "second", and the like) used in various embodiments of the present invention may modify various constituent elements in various embodiments, but may not limit the respective constituent elements. For example, the above description does not limit the order and/or importance of the elements described. The foregoing description is for the purpose of distinguishing one element from another. For example, the first user device and the second user device indicate different user devices, although both are user devices. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of various embodiments of the present invention.
The terminology used in the various embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the various embodiments of the invention. Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which various embodiments of the present invention belong. The terms (such as those defined in commonly used dictionaries) should be interpreted as having a meaning that is consistent with their contextual meaning in the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein in various embodiments of the present invention.
Referring to fig. 1 to 4, the air cleaner comprises a machine shell 1, an air suction pipe 2, a water-gas separator 3, an air cleaner 4, a liquid storage bin 5 and an operation panel 6, wherein the operation panel 6 is electrically connected with the water-gas separator 3 and the air cleaner 4, the water-gas separator 3, the air cleaner 4 and the liquid storage bin 5 are positioned in the machine shell 1, an air suction end 21 of the air suction pipe 2 is positioned outside the machine shell 1, an air outlet end 22 of the air suction pipe 2 is communicated with an inlet 31 of the water-gas separator 3, an air outlet 32 of the water-gas separator 3 is communicated with an air inlet 41 of the air cleaner 4, a liquid outlet 33 of the water-gas separator 3 is communicated with the liquid storage bin. When the air storage device works, the air suction end 21 is placed near the oral cavity to suck aerosol, the water-gas separator 3 separates the aerosol into liquid and gas, the liquid flows into the liquid storage bin 5 from the liquid outlet 33 under the action of gravity, the gas is led to the air purifier 4 through the air outlet 32, and clean air obtained after purification by the air purifier 4 is discharged out of the air outlet 10. Through water gas separator 3 with aerosol separation become liquid and gas, utilize air purifier 4 in casing 1 to purify the disinfection, moisture in the aerosol is separated in advance and is flowed into the stock solution storehouse, make the gas humidity that gets into air purifier 4 lower, can more effective absorption, purify, disinfect the aerosol, improve air purification disinfection effect and life, the leakage of polluted gas has been avoided, guarantee to be aseptic gas through purifying the disinfection combustion gas, guarantee that the doctor is healthy, ensure that the consulting room environment is in aseptic condition, it is little to occupy the position.
The water-gas separator 3 comprises a fan 34 and a separation cavity 35, the inlet 31 and the gas outlet 32 are communicated with the separation cavity 35, a liquid outlet 33 is arranged at the lower part of the separation cavity 35, the air inlet end of the fan 34 is communicated with the inlet 31, the air outlet end of the fan 34 is communicated with the gas outlet 32, and the liquid outlet 33 is communicated with the liquid storage bin 5. The aerosol is sucked into the separation cavity 35 by the fan 34, and is collided and rotated in the separation cavity 35, so that the moisture is adhered to the inner wall of the separation cavity 35 and flows into the liquid storage bin 5 from the liquid outlet 33 under the action of gravity, and the gas is sucked to the gas outlet 32 by the fan 34 and is led to the air purifier 4.
An air disinfection cavity 7 is arranged between the air outlet 32 of the water-gas separator 3 and the air inlet 41 of the air purifier 4, and a disinfection device 71 is arranged in the air disinfection cavity 7. Through set up the air sterilization chamber 7 that has virus killing device 71 between moisture separator 3 and air purifier 4, can carry out virus killing in advance to the air before getting into air purifier 4, can let air purifier 4 be in aseptic operational environment, more healthy health when wasing the filter core avoids secondary infection.
The sterilizing device 71 is an ultraviolet lamp.
The inside of the machine shell 1 is divided into a purifying cavity 43 through a partition plate 8, and the air purifier 4 is positioned in the purifying cavity 43, so that the leakage of polluted air is further avoided.
The top of the casing 1 is provided with a first opening 11 for allowing a filter element of the air purifier 4 to be put in and taken out, and the first opening 11 is provided with a first door plate 110 with a lock. The filter core can conveniently be taken, and the taking of pollutant can be strictly controlled.
A disinfection basin 51 corresponding to the position of the liquid outlet 33 is arranged in the liquid storage bin 5. The disinfection articles, such as disinfection cotton and disinfectant, are poured into the disinfection basin 51, no other consumables are needed, the sewage discharged from the liquid outlet 33 can be disinfected, and the cleaning is convenient. Preferably, the disinfection device further comprises a card reader used for calculating the using time of the disinfection device and giving an alarm prompt, when the disinfection device is put in, a user puts an IC card on the card reader to read information and start timing, and when the using time exceeds a preset time, the card reader gives an alarm prompt to prompt the user to replace the disinfection device.
The cabinet 1 is further provided with a second opening 12 for allowing the sterilizing cassette 51 to be put in and taken out, and the second opening 12 is provided with a second door panel 120 with a lock. The disinfection box can be conveniently taken, and the taking of pollutants can be strictly controlled.
The air suction pipe 2 comprises a suction pipe 23, and a suction end 21 of the suction pipe 23 is provided with a suction cup 24. The suction cup 24 is horn-shaped, which can enlarge the suction range. The suction pipe 23 is a universal pipe, and the suction end 21 is convenient to move.
The tail end of the suction pipe 23 is provided with a conduit 25 communicated with the inlet 31 of the water-gas separator 3, so that the maintenance and the cleaning are convenient.
The liquid outlet 33 of the moisture separator 3 faces downwards, and the liquid storage bin 5 is positioned below the liquid outlet 33, so that liquid collection is facilitated.
Preferably, air purifier 4 is electrostatic air purifier, and available high voltage is disinfected gas, and air purifier 4's filter core is high voltage static electrode plate subassembly, and is clean convenient, need not the consumptive material.
The product can be used in various medical spaces such as a consulting room, an operating room, an observing room and the like.
Such simple structure, convenient to use, it is pleasing to the eye durable, can effectively solve traditional oral cavity droplet aerosol processing system and only air purification disinfection function, the purification disinfection effect that leads to can make air purification degassing unit become invalid and accelerate, the combustion gas can not obtain effective purification disinfection, this gas can float and attach to the consulting room, produce the disease easily and infect hidden danger, endanger doctor's health, be difficult to guarantee the problem of consulting room environmental sanitation and safety.
While the invention has been described with reference to specific embodiments, the invention is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A dental air sterilizer comprises a shell (1), an air suction pipe (2), a water-gas separator (3), an air purifier (4) and a liquid storage bin (5), control panel (6), control panel (6) and moisture separator (3), air purifier (4) electricity is connected, moisture separator (3), air purifier (4), stock solution storehouse (5) are located casing (1), the end of breathing in (21) of breathing pipe (2) are located casing (1) outside, the end of giving vent to anger (22) of breathing pipe (2) are linked together with entry (31) of moisture separator (3), air outlet (32) of moisture separator (3) lead to air intake (41) of air purifier (4), liquid outlet (33) of moisture separator (3) lead to stock solution storehouse (5), air outlet (42) of air purifier (4) lead to air exit (10) of casing (1).
2. Dental air sterilizer according to claim 1, characterized in that: the water-gas separator (3) comprises a fan (34) and a separation cavity (35), the inlet (31) and the gas outlet (32) are communicated with the separation cavity (35), a liquid outlet (33) is formed in the lower portion of the separation cavity (35), the air inlet end of the fan (34) is communicated with the inlet (31), the air outlet end of the fan (34) is communicated with the gas outlet (32), and the liquid outlet (33) is communicated with the liquid storage bin (5).
3. Dental air sterilizer according to claim 2, characterized in that: an air disinfection cavity (7) is arranged between the air outlet (32) of the water-air separator (3) and the air inlet (41) of the air purifier (4), and a disinfection device (71) is arranged in the air disinfection cavity (7).
4. Dental air sterilizer according to claim 3, characterized in that: the sterilizing device (71) is an ultraviolet lamp.
5. Dental air sterilizer according to any of claims 1 to 4, wherein: a purifying cavity (43) is separated from the interior of the machine shell (1) through a partition plate (8), and the air purifier (4) is located in the purifying cavity (43).
6. Dental air sterilizer according to any of claims 1 to 4, wherein: casing (1) top is equipped with allows air purifier (4) filter core to put into first opening (11) of taking out, and first opening (11) are equipped with first door plant (110) of area lock.
7. Dental air sterilizer according to any of claims 1 to 4, wherein: a disinfection basin (51) corresponding to the position of the liquid outlet (33) is arranged in the liquid storage bin (5).
8. Dental air sterilizer according to claim 7, characterized in that: the machine shell (1) is also provided with a second opening (12) allowing the disinfection box (51) to be put in and taken out, and the second opening (12) is provided with a second door panel (120) with a lock.
9. Dental air sterilizer according to any of claims 1 to 4, wherein: the air suction pipe (2) comprises a suction pipe (23), and a suction cup (24) is arranged at the air suction end (21) of the suction pipe (23).
10. Dental air sterilizer according to claim 9, characterized in that: the tail end of the suction pipe (23) is provided with a conduit (25) communicated with the inlet (31) of the water-gas separator (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010661325.XA CN111686291A (en) | 2020-07-10 | 2020-07-10 | Air sterilizer for dentistry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010661325.XA CN111686291A (en) | 2020-07-10 | 2020-07-10 | Air sterilizer for dentistry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111686291A true CN111686291A (en) | 2020-09-22 |
Family
ID=72485780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010661325.XA Pending CN111686291A (en) | 2020-07-10 | 2020-07-10 | Air sterilizer for dentistry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111686291A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112603572A (en) * | 2020-12-28 | 2021-04-06 | 江苏巨光光电科技有限公司 | Aerial fog collecting cover |
| WO2022119499A1 (en) * | 2020-12-05 | 2022-06-09 | Leow Wee Dar | Airborne pathogens reduction device |
-
2020
- 2020-07-10 CN CN202010661325.XA patent/CN111686291A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022119499A1 (en) * | 2020-12-05 | 2022-06-09 | Leow Wee Dar | Airborne pathogens reduction device |
| CN112603572A (en) * | 2020-12-28 | 2021-04-06 | 江苏巨光光电科技有限公司 | Aerial fog collecting cover |
| CN112603572B (en) * | 2020-12-28 | 2022-05-06 | 江苏巨光光电科技有限公司 | Aerial fog collecting cover |
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