CN211934940U - Plasma disinfection cabinet - Google Patents
Plasma disinfection cabinet Download PDFInfo
- Publication number
- CN211934940U CN211934940U CN202020288229.0U CN202020288229U CN211934940U CN 211934940 U CN211934940 U CN 211934940U CN 202020288229 U CN202020288229 U CN 202020288229U CN 211934940 U CN211934940 U CN 211934940U
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- Prior art keywords
- cabinet
- plasma
- fan
- plasma generator
- small
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- Expired - Fee Related
Links
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 33
- 238000005192 partition Methods 0.000 claims abstract description 12
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 6
- 239000004579 marble Substances 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000036470 plasma concentration Effects 0.000 abstract description 4
- 230000000249 desinfective effect Effects 0.000 abstract description 3
- 239000004568 cement Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 2
- 230000009123 feedback regulation Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a plasma disinfection cabinet, which comprises a large cabinet plasma generator component, a large cabinet inner cavity, a large cabinet fan component, a small cabinet plasma generator component, a cabinet body, a small cabinet inner cavity, a small cabinet fan component and a cabinet body air duct partition; the utility model discloses a low temperature plasma generator of atmospheric pressure produces plasma, and plasma guarantees to fully contact with the disinfection article at the inner loop that plasma generator subassembly, wind channel cut off, fan subassembly, inner chamber are constituteed, and the disinfection of disinfecting is more comprehensive, and is more thorough. And the plasma internal circulation in the cavity can adjust the plasma concentration in the cavity by adjusting the air volume, and the plasma internal circulation can be reasonably adjusted according to the number of placed objects, so that the plasma internal circulation type air conditioner has better use functionality and wider applicability.
Description
Technical Field
The utility model relates to the technical field of household appliances, concretely relates to plasma sterilizer.
Background
In patent document CN205234997U, a plasma bedding sterilizing cabinet is disclosed, which uses ozone to sterilize and disinfect the bedding placed therein, but the following disadvantages exist: ozone disinfection is occasionally used for disinfecting clothes, but due to high ozone concentration, the disinfected clothes often generate peculiar smell. The other type of less-used ultraviolet disinfection cabinet is often incapable of thorough disinfection due to the limited disinfection range of ultraviolet light in the cabinet body.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a plasma sterilizer, this sterilizer uses atmospheric pressure low temperature plasma generator, produces plasma, and the disinfection that disinfects is effectual, and the dust collection efficiency is high. Simultaneously, this sterilizer includes big cabinet and little cabinet, and the internal article that need disinfect of putting and adjustment according to the demand of cabinet, and the plasma in the big cabinet can be controlled alone respectively, and mutual noninterference uses scene and mode selection more, and the practicality is stronger. The plasma internal circulation formed by the plasma generator assembly, the air duct partition, the fan assembly and the inner cavity can ensure that the plasma is fully contacted with the sterilized objects, and the sterilization and the disinfection are more comprehensive and thorough. And the plasma internal circulation in the cavity can adjust the plasma concentration in the cavity by adjusting the air volume, and the plasma internal circulation can be reasonably adjusted according to the number of placed objects, so that the plasma internal circulation type air conditioner has better use functionality and wider applicability.
The purpose of the utility model can be realized by the following technical scheme:
a plasma disinfection cabinet comprises a cabinet body main body, wherein a large cabinet inner cavity and a small cabinet inner cavity are formed in the cabinet body main body through a vertically arranged cabinet body air duct partition; the top and the bottom of the inner cavity of the large cabinet are respectively provided with a first ventilation opening, the first ventilation opening is respectively connected with the plasma generator assembly of the large cabinet and the fan assembly of the large cabinet in a sealing way through screws and glass cement, and the plasma generator assembly of the large cabinet is positioned above the fan assembly of the large cabinet; the top and the bottom of the inner cavity of the small cabinet are both provided with a second vent, the second vent is respectively connected with the plasma generator component of the small cabinet and the fan component of the small cabinet in a sealing way through screws and glass cement, and the plasma generator component of the small cabinet is positioned above the fan component of the small cabinet;
big cabinet plasma generator subassembly and big cabinet fan subassembly cut off inner space intercommunication with cabinet body wind channel respectively, and the junction seals through sealed glue, and the whole passageway that forms the intercommunication borrows the structure of the cabinet body itself, reduces solitary wind channel and connects, simplifies overall structure. The inner cavities of the large cabinet and the small cabinet are not communicated with each other and can be controlled independently.
As a further aspect of the present invention: the utility model discloses a cabinet body, including cabinet body, electric component, fan power, main control circuit board, the cabinet body is last fixed mounting has electric component, and the top of cabinet body main part has set firmly the marble mesa, electric component includes the electric mounting panel, install plasma power, fan power, main control circuit board on the electric mounting panel in proper order.
As a further aspect of the present invention: the large cabinet plasma generator component comprises a large cabinet plasma generator shell, a first fan is mounted on the end face of the large cabinet plasma generator shell, a first positioning groove is formed in the side face of the large cabinet plasma generator shell, a plasma generator is connected in the first positioning groove in a plugged mode, and a second fixing plug block and a first fixing plug block are fixed at two ends of the plasma generator in a sealed mode respectively; the plasma generator and the fan I adopt a detachable assembly mode, the end part of the plasma generator is sealed and fixed with the corresponding plug block by using a screw, and the plasma generator is convenient to detach and maintain.
As a further aspect of the present invention: big cabinet fan subassembly includes big cabinet fan installation shell, constant head tank two has been seted up to the side of big cabinet fan installation shell, and it has fan two, fan chock and filter screen to peg graft side by side in the constant head tank two, fan two is placed with fan chock list row, the tip that the filter screen is close to the fan chock has fixed chock three through the fix with screw, and it is convenient to dismantle, the maintenance of being convenient for.
As a further aspect of the present invention: the overall dimension of the fan plug block is consistent with the overall dimension of the fan, and the air volume adjusting function in the using process is enhanced by adjusting the maximum threshold value of the circulating air volume by adjusting the number of the fans.
As a further aspect of the present invention: the baffle is installed to the cubicle inner chamber, and the baffle is detachable structure, can rationally put the baffle position according to actual needs disinfection article.
As a further aspect of the present invention: ozone sensors used for monitoring the concentration of ozone in the cavity are uniformly distributed at the bottoms of the inner cavity of the large cabinet and the inner cavity of the small cabinet, and the concentration of ozone is subjected to feedback regulation according to the concentration regulation plasma discharge voltage to form closed-loop control.
As a further aspect of the present invention: the door control switches are uniformly distributed above the cabinet bodies in the inner cavity of the large cabinet and the inner cavity of the small cabinet, the state of the disinfection cabinet is protected, and when the door is opened, the door is started to cut off a power supply main body to perform foolproof protection.
The utility model has the advantages that: the atmospheric pressure low-temperature plasma generator generates plasma, the plasma is ensured to be fully contacted with a sterilized object in an internal circulation formed by the plasma generator assembly, the air duct partition, the fan assembly and the inner cavity, and the sterilization and the disinfection are more comprehensive and thorough. And the plasma internal circulation in the cavity can adjust the plasma concentration in the cavity by adjusting the air volume, and the plasma internal circulation can be reasonably adjusted according to the number of placed objects, so that the plasma internal circulation type air conditioner has better use functionality and wider applicability.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the plasma disinfection cabinet of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the internal circulation of the plasma disinfection cabinet of the present invention;
FIG. 3 is a schematic structural view of a plasma generator assembly according to the present invention;
fig. 4 is a schematic structural view of the fan assembly of the present invention;
fig. 5 is a schematic structural diagram of the electrical assembly of the present invention.
In the figure: 1. a marble table top; 2. an electrical component; 3. a large cabinet plasma generator assembly; 4. the inner cavity of the big cabinet; 5. a large cabinet fan assembly; 6. a cabinet plasma generator assembly; 7. a cabinet body; 8. an inner cavity of the small cabinet; 9. a small cabinet fan assembly; 10. an ozone sensor; 11. a door control switch; 12. a partition plate; 201. the cabinet body is separated from the air channel; 301. a large cabinet plasma generator housing; 302. a first fan; 303. fixing the first chock block; 304. a plasma generator; 305. fixing a second chock block; 501. a large cabinet fan is arranged on the shell; 502. a second fan; 503. a filter screen; 504. a blower plug block; 505. fixing a chock III; 401. an electrical mounting plate; 402. a plasma power supply; 403. a fan power supply; 404. the main control circuit board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the utility model relates to a plasma disinfection cabinet, which comprises a cabinet body main body 7, wherein a large cabinet inner cavity 4 and a small cabinet inner cavity 8 are formed in the cabinet body main body 7 through a vertically arranged cabinet body air duct partition 201; the top and the bottom of the inner cavity 4 of the large cabinet are both provided with a first ventilation opening, the first ventilation opening is respectively connected with the plasma generator component 3 of the large cabinet and the fan component 5 of the large cabinet in a sealing way through screws and glass cement, and the plasma generator component 3 of the large cabinet is positioned above the fan component 5 of the large cabinet; the top and the bottom of the inner cavity 8 of the small cabinet are both provided with a second vent, the second vent is respectively connected with the plasma generator assembly 6 of the small cabinet and the fan assembly 9 of the small cabinet in a sealing way through screws and glass cement, and the plasma generator assembly 6 of the small cabinet is positioned above the fan assembly 9 of the small cabinet; the small cabinet plasma generator assembly 6, the small cabinet fan assembly 9, the large cabinet plasma generator assembly 3 and the large cabinet fan assembly 5 are structurally consistent with the installation mode, and the shell is adaptive to being small.
Big cabinet plasma generator subassembly 3 and big cabinet fan subassembly 5 separate 201 inner space intercommunication with cabinet body wind channel respectively, and the junction seals through sealed glue, and the whole passageway that forms the intercommunication borrows the structure of the cabinet body itself, reduces solitary wind channel and connects, simplifies overall structure. The inner cavities of the large cabinet and the small cabinet are not communicated with each other and can be controlled independently.
The improved cabinet is characterized in that an electrical component 2 is fixedly mounted on the cabinet body 7, the marble table top 1 is fixedly arranged at the top of the cabinet body 7, the electrical component 2 comprises an electrical mounting plate 401, a plasma power source 402, a fan power source 403 and a main control circuit board 404 are sequentially mounted on the electrical mounting plate 401, and the main control circuit board 404 is HFCIM-NP 050.
The large cabinet plasma generator component 3 comprises a large cabinet plasma generator shell 301, a first fan 302 is installed on the end face of the large cabinet plasma generator shell 301, a first positioning groove is formed in the side face of the large cabinet plasma generator shell 301, a plasma generator 304 is inserted into the first positioning groove, and two ends of the plasma generator 304 are respectively and fixedly provided with a second fixed plug 305 and a first fixed plug 303 in a sealing mode; the plasma generator 304 and the first fan 302 are detachably assembled, and the end part of the plasma generator 304 is sealed and fixed with a corresponding plug block by using a screw, so that the plasma generator is convenient to detach and maintain.
Big cabinet fan subassembly 5 includes big cabinet fan installation shell 501, constant head tank two has been seted up to big cabinet fan installation shell 501's side, and it has fan two 502, fan chock 504 and filter screen 503 to peg graft side by side in the constant head tank two, fan two 502 is placed with fan chock 504 list row, filter screen 503 is close to the tip of fan chock 504 and has fixed chock three 505 through the fix with screw, and it is convenient to dismantle, the maintenance of being convenient for.
The overall dimension of the fan plug block 504 is consistent with that of the second fan 502, and the air volume adjusting function in the using process is enhanced by adjusting the maximum threshold value of the circulating air volume by adjusting the number of the fans.
A partition plate 12 is arranged in the small cabinet inner cavity 8, the partition plate 12 is of a detachable structure, and the position of the partition plate can be reasonably placed according to the actual need of disinfection of objects.
Door control switches 11 are uniformly distributed above the cabinet bodies of the large cabinet inner cavity 4 and the small cabinet inner cavity 8 to protect the state of the disinfection cabinet, and when the door is opened, the door is started to cut off a power supply main body power supply to perform foolproof protection.
The working principle is as follows: this sterilizer uses atmospheric pressure low temperature plasma generator, through high pressure production plasma, plasma forms the inner loop in the internal portion of cabinet, fully contacts with the internal object of cabinet, can accomplish and carry out more comprehensive, more thorough disinfection of disinfecting to the object. Simultaneously, this sterilizer includes big cabinet and little cabinet, and the internal article that need disinfect of putting and adjustment according to the demand of cabinet, and the plasma in the big cabinet can be controlled alone respectively, and mutual noninterference uses scene and mode selection more, and the practicality is stronger. The plasma internal circulation formed by the plasma generator assembly, the air duct partition, the fan assembly and the inner cavity can ensure that the plasma is fully contacted with the sterilized objects, and the sterilization and the disinfection are more comprehensive and thorough. And the plasma internal circulation in the cavity can adjust the plasma concentration in the cavity by adjusting the air volume, and the plasma internal circulation can be reasonably adjusted according to the number of placed objects, so that the plasma internal circulation type air conditioner has better use functionality and wider applicability.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (8)
1. A plasma disinfection cabinet comprises a cabinet body main body (7), and is characterized in that a large cabinet inner cavity (4) and a small cabinet inner cavity (8) are formed in the cabinet body main body (7) through a vertically arranged cabinet body air duct partition (201); the top and the bottom of the inner cavity (4) of the large cabinet are respectively provided with a first ventilation opening, the first ventilation opening is respectively in sealing connection with the plasma generator assembly (3) of the large cabinet and the fan assembly (5) of the large cabinet, and the plasma generator assembly (3) of the large cabinet is positioned above the fan assembly (5) of the large cabinet; the top and the bottom of the inner cavity (8) of the small cabinet are both provided with a second vent, the second vent is respectively connected with the plasma generator component (6) of the small cabinet and the fan component (9) of the small cabinet in a sealing way, and the plasma generator component (6) of the small cabinet is positioned above the fan component (9) of the small cabinet;
the large cabinet plasma generator assembly (3) and the large cabinet fan assembly (5) are respectively communicated with the inner space of the cabinet air duct partition (201).
2. A plasma disinfection cabinet as claimed in claim 1, wherein said cabinet body (7) is fixedly provided with an electrical component (2), the top of said cabinet body (7) is fixedly provided with a marble table top (1), said electrical component (2) comprises an electrical mounting plate (401), said electrical mounting plate (401) is sequentially provided with a plasma power supply (402), a fan power supply (403) and a main control circuit board (404).
3. A plasma disinfection cabinet as claimed in claim 1, wherein said large cabinet plasma generator assembly (3) comprises a large cabinet plasma generator housing (301), a first fan (302) is installed on the end face of said large cabinet plasma generator housing (301), a first positioning groove is opened on the side face of said large cabinet plasma generator housing (301), a plasma generator (304) is inserted in said first positioning groove, and a second fixed plug block (305) and a first fixed plug block (303) are respectively fixed on both ends of said plasma generator (304) in a sealing manner.
4. A plasma disinfection cabinet as claimed in claim 1, wherein said large cabinet fan assembly (5) comprises a large cabinet fan installation housing (501), a second positioning groove is formed in the side surface of said large cabinet fan installation housing (501), a second fan (502), a fan plug (504) and a filter screen (503) are inserted in the second positioning groove side by side, said second fan (502) and said fan plug (504) are placed in a single row, and a third fixed plug (505) is fixed to the end of said filter screen (503) close to said fan plug (504) in a sealing manner.
5. A plasma disinfection cabinet as claimed in claim 4, wherein said blower plug (504) has a physical dimension which corresponds to the physical dimension of blower two (502).
6. A plasma disinfection cabinet as claimed in claim 1, wherein said cabinet interior (8) is fitted with a baffle (12).
7. A plasma disinfection cabinet as claimed in claim 1, wherein said large cabinet chamber (4) and said small cabinet chamber (8) are both provided with ozone sensors (10) at the bottom for monitoring the concentration of ozone in the chamber.
8. A plasma disinfection cabinet as claimed in claim 1, wherein said large cabinet chamber (4) and said small cabinet chamber (8) are provided with door controlled switches (11) above the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020288229.0U CN211934940U (en) | 2020-03-10 | 2020-03-10 | Plasma disinfection cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020288229.0U CN211934940U (en) | 2020-03-10 | 2020-03-10 | Plasma disinfection cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211934940U true CN211934940U (en) | 2020-11-17 |
Family
ID=73188993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020288229.0U Expired - Fee Related CN211934940U (en) | 2020-03-10 | 2020-03-10 | Plasma disinfection cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211934940U (en) |
-
2020
- 2020-03-10 CN CN202020288229.0U patent/CN211934940U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |