CN111270966A - Ultraviolet and solution double-sterilization virus isolation ventilation device - Google Patents
Ultraviolet and solution double-sterilization virus isolation ventilation device Download PDFInfo
- Publication number
- CN111270966A CN111270966A CN202010255367.3A CN202010255367A CN111270966A CN 111270966 A CN111270966 A CN 111270966A CN 202010255367 A CN202010255367 A CN 202010255367A CN 111270966 A CN111270966 A CN 111270966A
- Authority
- CN
- China
- Prior art keywords
- shutter
- ultraviolet
- louver
- shield
- isolation layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000002955 isolation Methods 0.000 title claims abstract description 56
- 238000009423 ventilation Methods 0.000 title claims abstract description 38
- 241000700605 Viruses Species 0.000 title claims abstract description 29
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 15
- 239000000645 desinfectant Substances 0.000 claims abstract description 26
- 230000002070 germicidal effect Effects 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 244000052616 bacterial pathogen Species 0.000 claims abstract description 4
- 239000000428 dust Substances 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 claims abstract description 3
- 238000004891 communication Methods 0.000 claims description 20
- 230000001954 sterilising effect Effects 0.000 claims description 9
- 239000004745 nonwoven fabric Substances 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 3
- 239000004750 melt-blown nonwoven Substances 0.000 claims description 3
- 230000000844 anti-bacterial effect Effects 0.000 claims 8
- 230000009977 dual effect Effects 0.000 claims 8
- 241000894006 Bacteria Species 0.000 abstract description 11
- 239000000758 substrate Substances 0.000 abstract description 2
- 230000007306 turnover Effects 0.000 abstract description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 230000002265 prevention Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 241000711573 Coronaviridae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
-
- 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
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/008—Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves
-
- 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
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/20—Method-related aspects
- A61L2209/21—Use of chemical compounds for treating air or the like
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to a virus isolation and protection device, in particular to an ultraviolet and solution double-sterilization virus isolation and ventilation device. The air-permeable shutter comprises a shutter frame, a ventilation fan, an isolation layer, an ultraviolet germicidal lamp, a disinfectant channel and a shutter front shield, wherein the isolation layer has the functions of ventilation, and the effects of blocking and filtering germs and dust; the protective cover base material and the ventilation fan are fixedly connected to the back of the louver frame in sequence, the protective cover base material is in sealing connection with the louver frame, the front louver shield is used for clamping the isolation layer to the front of the louver frame, the isolation layer is located between the front louver shield and the louver frame, the ultraviolet germicidal lamp is fixedly connected to the front louver shield, and the ultraviolet germicidal lamp is located between the front louver shield and the louver frame; the disinfectant channel is fixedly connected to the front shield of the shutter, the disinfectant channel is connected with the isolation layer, and the disinfectant passes through the disinfectant channel to reach the isolation layer. Can ventilate, block bacterium, virus and the business turn over, kill virus and bacterium on the isolation substrate fast.
Description
Technical Field
The invention relates to a virus isolation and protection device, in particular to an ultraviolet and solution double-sterilization virus isolation and ventilation device.
Background
Epidemic disease refers to infectious disease that can infect a large number of people, and can spread widely in a short time, and epidemic disease can only occur in a certain area and can be a global pandemic. In epidemic prevention work, especially in new coronavirus prevention work which is epidemic in the world in 2020, isolation is the most important prevention means. The isolated personnel or objects are placed in the closed protective cover made of plastic base materials, which is an effective isolation means with low cost, convenience and rapidness.
However, there is not the isolation ventilation unit who is used for simple and easy type safety cover at present, can't realize the inside and outside ventilation of cover, can't block harmful gas, smell, droplet, bacterium, virus business turn over safety cover, and virus and bacterium are kept apart to the isolation layer substrate on the back in addition, have certain live time, how kill virus and bacterium fast to improve the security also the problem that awaits a moment to solve.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the ultraviolet and solution double-sterilization virus isolation ventilation device, which can realize ventilation, prevent harmful gas, smell, spray, bacteria and virus from entering and exiting, quickly kill the virus and bacteria on a base material by ultraviolet irradiation on an isolation layer, and assist in sterilization by disinfectant such as alcohol in a non-working interval period.
In order to achieve the purpose, the invention adopts the following technical scheme:
the ultraviolet and solution double-sterilization virus isolation ventilation device comprises a shutter frame, a ventilation fan, an isolation layer, an ultraviolet sterilization lamp, a disinfectant channel and a shutter front shield, wherein the isolation layer has the functions of ventilation, and the effects of blocking and filtering germs and dust; the protective cover base material and the ventilation fan are fixedly connected to the back of the louver frame in sequence, the protective cover base material is in sealing connection with the louver frame, the front louver shield is used for clamping the isolation layer to the front of the louver frame, the isolation layer is located between the front louver shield and the louver frame, the ultraviolet germicidal lamp is fixedly connected to the front louver shield, and the ultraviolet germicidal lamp is located between the front louver shield and the louver frame; the disinfectant channel is fixedly connected to the front shield of the shutter, the disinfectant channel is connected with the isolation layer, and the disinfectant passes through the disinfectant channel to reach the isolation layer.
The shutter frame is provided with a clamping groove, and the shutter front shield is provided with a clamping table matched with the shutter front shield.
The shutter front shield is provided with an ultraviolet germicidal lamp placing groove.
The shutter fixing plate and the sealing ring are also included; the protective cover base material is fixed on the back of the shutter frame through the shutter fixing plate, and the protective cover base material, the sealing ring and the shutter fixing plate are sequentially fixed on the back of the shutter frame.
The blind window fixing plate is provided with a threading hole.
The isolation layer adopts medical filtration non-woven fabrics to make, and medical filtration non-woven fabrics is three layers at least, and the skin is spunbonded nonwoven, the middle level is the melt-blown non-woven fabrics, and the inlayer is spunbonded nonwoven.
The system also comprises a WIFI communication and control module, a temperature and humidity sensor and a switching power supply module; the temperature and humidity sensor, the switching power supply module, the ultraviolet germicidal lamp and the ventilation fan are electrically connected with the WIFI communication and control module; WIFI communication and control module gather temperature and humidity sensor's signal and outwards send the temperature and humidity signal through the WIFI wireless communication mode, carry out fan drive output control through cell-phone APP.
The WIFI communication and control module is of an ESP8266 type.
The temperature and humidity sensor is of a DHT11 type.
Compared with the prior art, the invention has the beneficial effects that:
1) the invention is provided with a shutter frame, a ventilation fan, an isolation layer, an ultraviolet germicidal lamp and a disinfectant channel. The air-permeable protective cover can realize ventilation, can prevent harmful gas, smell, spray, bacteria and viruses from entering and exiting, can perform double sterilization on the air before the air enters the protective cover through the isolating device, can perform ultraviolet irradiation on the isolating layer to quickly kill the viruses and bacteria on the base material, and has the functions of continuously sterilizing the isolating material and the air through ultraviolet and auxiliary sterilization by using disinfectant such as alcohol in a non-working intermittent period.
2) The intelligent temperature and humidity sensor system further comprises a WIFI communication and control module and a temperature and humidity sensor, the WIFI communication and control module collects signals of the temperature and humidity sensor and sends the temperature and humidity signals to the outside in a WIFI wireless communication mode, the intelligent temperature and humidity sensor system has the remote control and management function in a WIFI environment, fan driving output control is carried out through a mobile phone APP, a control fan can be automatically adjusted according to the temperature and humidity signals of the sensor, and detection index upper limit value alarm can be achieved.
3) The front shield of the shutter connects the isolation layer to the front of the shutter frame, and the isolation layer is convenient and fast to mount and dismount and convenient to replace.
Drawings
FIG. 1 is a schematic perspective exploded view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic perspective view of another embodiment of the present invention;
FIG. 4 is a rear elevational view of the present invention in schematic form;
FIG. 5 is a cross-sectional view taken along line E of FIG. 4;
FIG. 6 is a perspective view of a front shield of the blind of the present invention;
FIG. 7 is a perspective view of the blind frame of the present invention;
FIG. 8 is a schematic view of another angular perspective of the present invention shutter frame;
FIG. 9 is an electrical schematic block diagram of the present invention;
fig. 10 is an electrical wiring diagram of the present invention.
In the figure: 1-louver frame 2-ventilating fan 3-isolation layer 4-ultraviolet germicidal lamp 5-disinfectant channel 6-louver front shield 7-louver fixed plate 8-sealing ring 9-protective shield base material 10-clamping groove 11-clamping table 12-ultraviolet germicidal lamp placing groove 13-threading hole 14-WIFI communication and control module 15-temperature and humidity sensor 16-switching power supply module
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings:
example (b):
as shown in fig. 1-5, the ultraviolet and solution double-sterilization virus isolation ventilation device includes a louver frame 1, an isolation layer 3 of a ventilation fan 2, an ultraviolet germicidal lamp 4, a disinfectant channel 5, a louver front shield 6, a louver fixing plate 7 and a sealing ring 8. The ventilation fan 2 is an existing product, a 12V fan is selected, the ultraviolet germicidal lamp 4 is an existing product, and a 395-405nm ultraviolet germicidal lamp strip is selected.
The isolation layer 3 is made of medical filter non-woven fabrics, the medical filter non-woven fabrics have at least three layers, and the outer layer is spun-bonded non-woven fabrics, middle-layer melt-blown non-woven fabrics and inner-layer spun-bonded non-woven fabrics. The isolating layer 3 has the functions of ventilation, and the functions of isolating and filtering germs and dust.
As shown in fig. 6 to 8, the louver frame 1 is provided with a slot 10, and the louver front cover 6 is provided with a corresponding slot 11. The shutter front shield 6 is provided with an ultraviolet germicidal lamp placing groove 12.
As shown in fig. 1 to 5, the ventilation fan 2 is fixed to the back of the louver frame 1 by bolts, the protective cover base 9 is fixed to the back of the louver frame 1 by the louver fixing plate 7, the protective cover base 9 and the sealing ring 8 are sequentially placed on the back of the louver frame 1, and are fixed to the back of the louver frame 1 by the louver fixing plate 7, and the louver fixing plate 7 is fixed to the back of the louver frame 1 by bolts.
The clamping table 11 is clamped into the clamping groove 10, the front shutter shield 6 clamps the isolation layer 3 on the front face of the shutter frame 1, and the isolation layer 3 is located between the front shutter shield 6 and the shutter frame 1.
The shutter front shield 6 is provided with an ultraviolet germicidal lamp placing groove 12, the ultraviolet germicidal lamp 4 is fixedly connected in the shutter front shield 6 ultraviolet germicidal lamp placing groove 12, and the shutter fixing plate 7 is provided with a threading hole 13, so that the ultraviolet germicidal lamp 4 can be conveniently led out. The ultraviolet germicidal lamp 4 is positioned between the front shield 6 of the louver window and the louver window frame 1, and can prevent ultraviolet rays from directly irradiating human eyes and skin.
The disinfectant channel 5 is fixedly connected to the front shield 6 of the louver, the disinfectant channel 5 is provided with a liquid conveying pipe, the liquid conveying pipe is connected with the isolation layer, and disinfectant passes through the disinfectant channel to the isolation layer, so that auxiliary disinfection of disinfectant such as alcohol in non-working intermission periods is facilitated.
As shown in fig. 9 and 10, the invention further includes a WIFI communication and control module 14, a temperature and humidity sensor 15, and a switching power supply module 16. The WIFI communication and control module is of an ESP8266 type, the switching power supply module 16 is of a Ming-Anxin S-25-12 type, and the temperature and humidity sensor is of a DHT11 type. The WIFI communication and control module 14, the temperature and humidity sensor 15 and the switching power supply module 16 are fixedly connected to the shutter fixing plate 7.
The temperature and humidity sensor 15, the switching power supply module 16, the ultraviolet germicidal lamp 4 and the ventilation fan 2 are electrically connected with the WIFI communication and control module 14; WIFI communication and control module 14 gather temperature and humidity sensor 15's signal and outwards send the humiture signal through WIFI wireless communication mode, have remote control and management function under the WIFI environment, carry out fan drive output control through cell-phone APP, can realize detecting the warning of index upper limit value according to sensor temperature and humidity signal automatically regulated control fan.
The invention can realize ventilation, can prevent harmful gas, smell, spray, bacteria and virus from entering and exiting, can perform double sterilization on the air before the air enters the protective cover through the isolating device, can perform ultraviolet irradiation on the isolating layer 3 to quickly kill the virus and bacteria on the base material, and has the functions of continuously sterilizing the isolating material and disinfecting by ultraviolet through the air and auxiliary sterilization of disinfectant such as alcohol and the like in non-working intermittent periods. And 3 installation dismantlements convenient and fast of isolation layer, the change of the isolation layer 3 of being convenient for. And meanwhile, the system also has the functions of remote control and management under the wifi environment.
The above embodiments are implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific operation procedures are given, but the scope of the present invention is not limited to the above embodiments. The methods used in the above examples are conventional methods unless otherwise specified.
Claims (9)
1. Ultraviolet and solution double sterilization virus isolation ventilation device, its characterized in that: the air-permeable shutter comprises a shutter frame, a ventilation fan, an isolation layer, an ultraviolet germicidal lamp, a disinfectant channel and a shutter front shield, wherein the isolation layer has the functions of ventilation, and the effects of blocking and filtering germs and dust; the protective cover base material and the ventilation fan are fixedly connected to the back of the louver frame in sequence, the protective cover base material is in sealing connection with the louver frame, the front louver shield is used for clamping the isolation layer to the front of the louver frame, the isolation layer is located between the front louver shield and the louver frame, the ultraviolet germicidal lamp is fixedly connected to the front louver shield, and the ultraviolet germicidal lamp is located between the front louver shield and the louver frame; the disinfectant channel is fixedly connected to the front shield of the shutter, the disinfectant channel is connected with the isolation layer, and the disinfectant passes through the disinfectant channel to reach the isolation layer.
2. The ultraviolet and solution dual bactericidal virus isolation and ventilation device of claim 1, wherein: the shutter frame is provided with a clamping groove, and the shutter front shield is provided with a clamping table matched with the shutter front shield.
3. The ultraviolet and solution dual bactericidal virus isolation and ventilation device of claim 1, wherein: the shutter front shield is provided with an ultraviolet germicidal lamp placing groove.
4. The ultraviolet and solution dual bactericidal virus isolation and ventilation device of claim 1, wherein: the shutter fixing plate and the sealing ring are also included; the protective cover base material is fixed on the back of the shutter frame through the shutter fixing plate, and the protective cover base material, the sealing ring and the shutter fixing plate are sequentially fixed on the back of the shutter frame.
5. The UV and solution dual bactericidal virus isolation and ventilation device of claim 4, wherein: the blind window fixing plate is provided with a threading hole.
6. The ultraviolet and solution dual bactericidal virus isolation and ventilation device of claim 1, wherein: the isolation layer adopts medical filtration non-woven fabrics to make, and medical filtration non-woven fabrics is three layers at least, and the skin is spunbonded nonwoven, the middle level is the melt-blown non-woven fabrics, and the inlayer is spunbonded nonwoven.
7. The ultraviolet and solution dual bactericidal virus isolation and ventilation device of claim 1, wherein: the system also comprises a WIFI communication and control module, a temperature and humidity sensor and a switching power supply module; the temperature and humidity sensor, the switching power supply module, the ultraviolet germicidal lamp and the ventilation fan are electrically connected with the WIFI communication and control module; WIFI communication and control module gather temperature and humidity sensor's signal and outwards send the temperature and humidity signal through the WIFI wireless communication mode, carry out fan drive output control through cell-phone APP.
8. The ultraviolet and solution dual bactericidal virus isolation and ventilation device of claim 1, wherein: the WIFI communication and control module is of an ESP8266 type.
9. The ultraviolet and solution dual bactericidal virus isolation and ventilation device of claim 1, wherein: the temperature and humidity sensor is of a DHT11 type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010255367.3A CN111270966A (en) | 2020-04-02 | 2020-04-02 | Ultraviolet and solution double-sterilization virus isolation ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010255367.3A CN111270966A (en) | 2020-04-02 | 2020-04-02 | Ultraviolet and solution double-sterilization virus isolation ventilation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111270966A true CN111270966A (en) | 2020-06-12 |
Family
ID=70999453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010255367.3A Pending CN111270966A (en) | 2020-04-02 | 2020-04-02 | Ultraviolet and solution double-sterilization virus isolation ventilation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111270966A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112519535A (en) * | 2020-12-08 | 2021-03-19 | 湖南鸿云钢模科技有限公司 | A degerming ventilation device for car as a house |
| CN112701022A (en) * | 2020-12-29 | 2021-04-23 | 山东派力迪环境科技有限公司 | Special high-energy excited-state electron generation electrode for closed space |
-
2020
- 2020-04-02 CN CN202010255367.3A patent/CN111270966A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112519535A (en) * | 2020-12-08 | 2021-03-19 | 湖南鸿云钢模科技有限公司 | A degerming ventilation device for car as a house |
| CN112701022A (en) * | 2020-12-29 | 2021-04-23 | 山东派力迪环境科技有限公司 | Special high-energy excited-state electron generation electrode for closed space |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111270966A (en) | Ultraviolet and solution double-sterilization virus isolation ventilation device | |
| CN111150152A (en) | Ultraviolet sterilization mask | |
| CN112843306A (en) | Intelligent control ultraviolet light-emitting device | |
| CN215295258U (en) | Classroom sterilizing device and classroom sterilizing system | |
| CN212271970U (en) | Ultraviolet and solution double-sterilization virus isolation ventilation device | |
| CN208952272U (en) | A kind of chlorination equipment and air purifier | |
| CN202933253U (en) | Ozone disinfection clothes cabinet | |
| CN114161440A (en) | Disinfection security device and household robot | |
| CN209884813U (en) | Comprehensive disinfection vehicle for intelligent control of infectious disease hospital | |
| CN205897489U (en) | Binary channels air purifier | |
| CN207324313U (en) | Hospital's air filtering disinfection device | |
| CN209013374U (en) | Sterilize lighting system | |
| CN215460534U (en) | Sterilizing lamp for vehicle | |
| CN108567990A (en) | High efficient cryogenic hinders photon energy sterilizing filter | |
| CN115164321A (en) | Air conditioner wind gap degassing unit that disinfects | |
| CN111816089A (en) | LED display device that can disinfect | |
| CN113827348A (en) | Method and device for preventing and controlling cross infection of detected crowd at nucleic acid detection sampling point | |
| CN217404938U (en) | Full-automatic disinfection bin | |
| CN219014541U (en) | Plasma disinfection robot | |
| CN214332983U (en) | Plasma air sterilizer for large-space sterilization | |
| CN213687183U (en) | Air conditioner return air type air disinfection module | |
| CN213852234U (en) | Intelligent face recognition temperature measurement and disinfection integrated machine | |
| CN220239502U (en) | Clean airtight door | |
| CN216384510U (en) | Vertical air sterilizer | |
| CN214261395U (en) | Plasma ultraviolet temperature measurement disinfecting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |