CN214841521U - Sterilization and disinfection device - Google Patents
Sterilization and disinfection device Download PDFInfo
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- CN214841521U CN214841521U CN202121010414.4U CN202121010414U CN214841521U CN 214841521 U CN214841521 U CN 214841521U CN 202121010414 U CN202121010414 U CN 202121010414U CN 214841521 U CN214841521 U CN 214841521U
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- air
- disinfection
- sterilization
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- chamber
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses a sterilization and disinfection device, which comprises a shell, a disinfection chamber is arranged on the shell, an air inlet channel and an air outlet channel are arranged on the shell, the air inlet channel and the air outlet channel are communicated with the disinfection chamber, and the air inlet channel, the air outlet channel and the disinfection chamber are matched to form an air circulation channel which can realize air exchange with the outside of the shell; the fan assembly is configured in the air inlet channel and/or the air outlet channel, and the fan assembly rotates to enable the air in the air circulation channel to circulate so as to realize air exchange with the outside of the shell; the filtering assembly is arranged at the communication position of the disinfection chamber and the air inlet channel and the air outlet channel and is used for filtering the air flow entering and exiting the disinfection chamber; and the sterilization component is arranged in the sterilization chamber and is used for sterilizing and disinfecting the air in the sterilization chamber. The utility model has the advantages of small air quantity and small volume, and can be used for air disinfection of small-sized closed environments such as elevators and the like.
Description
Technical Field
The utility model belongs to the technical field of air disinfection purifies, concretely relates to be applied to enclosure's air sterilization degassing unit.
Background
The prior disinfection mainly applied to enclosed spaces, similar to disinfection of elevators, is generally carried out by adopting a disinfection water wiping mode and an ultraviolet irradiation mode, and the disinfection mode is generally to irradiate the environment after people leave or consider wiping disinfection; when the wiping mode is adopted for disinfection, when the flow of people is large, the pollution of one person can cause the bacteria and viruses in the environment to exist for a long time, and cross infection is caused; when ultraviolet irradiation is adopted for disinfection, the disinfection is only aimed at the surface of the environment, and the disinfection can not be realized when the personnel are in the elevator, so that the cross infection among the personnel can not be avoided.
And traditional air disinfector is bulky, and the amount of wind is big, when using in the confined space, easily blows the floating dust and aggravates the worsening of air circumstance to its mounting means also can't be applicable to the elevator, so can't use in confined microenvironment such as elevator.
Therefore, in view of the above technical problems, it is necessary to provide an air sterilizer applied to an enclosed space.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air sterilization degassing unit for enclosure to solve the problem among the prior art.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
in one embodiment, there is provided a sterilization and disinfection apparatus comprising:
the air inlet channel and the air outlet channel are communicated with the disinfection chamber, and the air inlet channel, the air outlet channel and the disinfection chamber are matched to form an air circulation channel which can realize air exchange with the outside of the shell;
the fan assembly is configured in the air inlet channel and/or the air outlet channel, and the fan assembly rotates to enable the air in the air circulation channel to circulate so as to realize air exchange with the outside of the shell;
the filtering assembly is arranged at the communication position of the disinfection chamber and the air inlet channel and the air outlet channel and is used for filtering the air flow entering and exiting the disinfection chamber; and the number of the first and second groups,
and the sterilization component is arranged in the sterilization chamber and is used for sterilizing and disinfecting the air in the sterilization chamber.
As a further improvement of the utility model, still be provided with fixed subassembly on the casing, fixed subassembly including fixed dispose in housing face's first plug connector and with the second plug connector of first plug connector looks adaptation, the second plug connector can be installed on the wall of treating the disinfection space, through first plug connector with the block of second plug connector is realized sterilization degassing unit's is fixed.
As a further improvement of the present invention, the filter assembly includes a filter element partition disposed at the air inlet and the air outlet of the sterilizing chamber and a filter element installed on the filter element partition, the filter element covers the air inlet and the air outlet.
As a further improvement of the present invention, the fan assembly includes a heat dissipating fan and a fan cover provided on the heat dissipating fan, the fan assembly is disposed in the filter element, respectively, away from one side of the sterilizing chamber.
As a further improvement of the utility model, the sterilizing component comprises a sterilizing lamp holder, a sterilizing lamp and a guide post;
the utility model discloses a disinfection chamber, including disinfection cavity, germicidal lamp seat, germicidal lamp, stand, disinfection cavity, germicidal lamp, stand, germicidal lamp seat is fixed in on the wall of disinfection cavity, germicidal lamp one end insert locate on the germicidal lamp seat, the other end pass through the support with the wall of disinfection cavity is relatively fixed, the germicidal lamp in along circulation of air direction parallel arrangement in the disinfection cavity, the guide post is disposed in the disinfection cavity and with the germicidal lamp sets up side by side.
As a further improvement of the present invention, the sterilizing lamp further comprises a ballast, wherein the ballast is disposed on the housing and connected to the sterilizing lamp.
As a further improvement, the air inlet channel and be provided with the aviation baffle in the air-out passageway respectively, the aviation baffle angularly adjustable is used for flowing through the air current of circulation of air passageway carries out the direction adjustment.
As a further improvement of the utility model, the casing is constructed into the tubular structure, inlet air duct with the air-out passageway set up in the axial both ends of casing, still dispose detachable fretwork end cover on the casing, fretwork end cover locates on the casing, cover inlet air duct with the air-out passageway.
As a further improvement of the present invention, the housing is further fixed with a limiting piece, the limiting piece is provided with a socket structure, and the socket structure is electrically connected with the fan assembly and the sterilization assembly.
As a further improvement of the present invention, the sterilization assembly may further be a plasma sterilization assembly, including a plasma generator, the plasma generator is configured in the sterilization chamber, and the electric connection is made to the socket structure.
As a further improvement, the utility model discloses a still be provided with the sensor on the casing, the sensor is connected with external control system, when the sensor senses personnel, feeds back to external control system, and external control system opens this device, carries out the disinfection of disinfecting of air, when the sensor does not sense personnel, feeds back to external control system equally, and external control system closes this device, the energy saving.
Compared with the prior art, the utility model has the advantages of:
the device has small air quantity and small volume, and can be used for air disinfection of small-sized closed environments such as elevators and the like.
This device adopts tubular structure, and the installation in narrow and small space is more do benefit to the cylindric structure to can realize hanging and two kinds of mounting means of furred ceiling.
This device can realize the air and continuously circulate the disinfection in closed environment such as elevator, and can disinfect in real time under the condition that someone exists, and the disinfection is faster and does not have the influence to the personnel.
The device is internally designed with a sufficient ultraviolet irradiation disinfection air channel, which can quickly disinfect the air.
The device can be linked with elevators and other equipment or controlled independently, and can be automatically opened for disinfection when people exist, and can be automatically closed or automatically closed in a delayed mode when no people exist.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural view of a sterilization and disinfection apparatus according to an embodiment of the present application;
FIG. 2 is a perspective sectional view of a sterilization and disinfection apparatus according to an embodiment of the present application;
fig. 3 is an exploded perspective view of a sterilization and disinfection apparatus according to an embodiment of the present application.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. However, the present invention is not limited to the embodiments, and the structural, method, or functional changes made by those skilled in the art according to the embodiments are all included in the scope of the present invention.
The closed space refers to a relatively closed environment represented by an elevator, such as places with large personnel density, small space and large personnel mobility, such as elevators, bank closed cash dispensers and the like.
Referring to fig. 1 to 3, an embodiment of the present application provides a sterilization and disinfection apparatus for an enclosed space, including a housing 1, a filter assembly 2, a fan assembly 3, a sterilization assembly 4, and a fixing assembly 5.
Casing 1 is constructed into the tubular structure, its axial cavity sets up and is formed with the circulation of air passageway, filter assembly 2 disposes in the both ends of casing 1, divide into inlet air channel 11 in proper order in the inside axial of casing 1, disinfection cavity 12 and air-out passageway 13, disinfection cavity 12 is defined as the air intake and the air outlet of disinfection cavity 12 respectively with inlet air channel 11 and the intercommunication department of air-out passageway 13, filter assembly 2 and fan assembly 3 set up in inlet air channel 11 and air-out passageway 13 (filter assembly 2 locates respectively in inlet air channel 11 and air-out passageway 13, fan assembly 3 can only locate in inlet air channel 11 or only locate in air-out head passageway 13, also can locate simultaneously in inlet air channel 11 and air-out passageway 13), sterilization assembly 4 sets up in disinfection cavity 12.
The air guide plates are arranged in the air inlet channel 11 and the air outlet channel 12 respectively, the angles of the air guide plates can be adjusted, the air guide plates can be driven by a motor and connected with an external control system to realize automatic adjustment, manual adjustment can also be realized by a pin shaft and a shaft between the inner walls of the shell 1, and the air guide plates are used for adjusting the directions of air flows flowing through the air inlet channel 11 and the air outlet channel 13.
The two ends of the shell 1 are respectively sleeved with an end cover 14, the end covers 14 are arranged in a hollow mode, a plurality of ventilation strip holes are formed in the end covers 14, the end covers 14 can be detachably covered on the shell 1, and the air inlet channel 11 and the air outlet channel 13 are covered.
Be provided with fixed subassembly 5 on the surface of casing 1, fixed subassembly 5 is including fixed first plug connector 51 of disposing in the casing 1 surface and the second plug connector 52 with first plug connector 51 looks adaptation, and second plug connector 52 can be installed on the wall of treating the disinfection space, for example elevator top or lateral wall top, and first plug connector 51 can second plug connector 52 joint, realizes the fixed of degassing unit that disinfects in the enclosure space through the block of first plug connector 51 with second plug connector 52.
In an embodiment, the first connector 51 may be a fixed male block with a T-shaped plug, the second connector may be a fixed female block with a T-shaped slot, and the sterilization and disinfection device may be fixed by slidably engaging the fixed male block with the fixed female block.
The outer surface of the shell 1 is also provided with a limiting sheet 15, the limiting sheet 15 is provided with a socket structure 16, and the socket structure 16 is electrically connected with the fan assembly 2 and the sterilization assembly 3.
The filter assembly 2 is disposed at the air inlet and outlet of the sterilization chamber 12, and filters the air flow entering and exiting the sterilization chamber 12. Specifically, the filter assembly 2 includes a filter element partition plate 21 and a filter element 22, wherein the filter element partition plate 21 is configured into an annular structure and is fixed on the inner wall of the shell 1; the filter element 22 is disposed on the filter element partition 21 and covers the middle through hole of the annular filter element partition.
The fan assembly 3 is disposed in the air inlet channel 11 and/or the air outlet channel 13 and located on a side of the filter element 22 away from the sterilization chamber 12, and rotates to circulate air in the air circulation channel to exchange air with the outside of the housing 1, the fan assembly 3 includes a heat dissipation fan 31 and a fan cover 32 disposed on the heat dissipation fan 31, and the heat dissipation fan 31 is fixed to a fan fixing bolt of the filter element partition 21 by a screw.
The sterilization assembly 4 is disposed in the sterilization chamber 12, and sterilizes the air in the sterilization chamber 12. The sterilizing component 4 comprises a sterilizing lamp holder 41, a sterilizing lamp 42 and a guide post 43;
the germicidal lamp holder 41 is fixed on the wall of the disinfection chamber 12, in this embodiment, fixed on the filter element partition 21, one end of the germicidal lamp 42 is inserted into the germicidal lamp holder 41, the other end of the germicidal lamp 42 is fixed relatively to the wall of the disinfection chamber 12 through the bracket 44, the germicidal lamp 42 is arranged in the disinfection chamber 12 in parallel along the air circulation direction, so as to perform full disinfection and sterilization on the air in the disinfection chamber 12, the guide post 43 is arranged in the disinfection chamber 12 and in parallel with the germicidal lamp 42, two ends of the guide post 43 are fixed on the filter element partition 21, and the guide post is used for preventing the self-rotation between the fan assembly 3 and the filter assembly 2 as well as between the fan assembly 4 and the sterilization assembly 2.
The inner wall of the shell 1 is also provided with a ballast 17, the ballast 17 is covered with a ballast cover plate 18, and the ballast 17 is connected with a germicidal lamp 42.
In other embodiments, the sterilization assembly 4 may also be a plasma sterilization assembly, which includes a plasma generator, the plasma generator is also disposed in the sterilization chamber, and is electrically connected to the socket structure, and the sterilization chamber may also be configured with a drug-impregnated activated carbon, an electrostatic net, a photocatalyst catalytic device, and other assemblies that cooperate with the plasma generator to perform secondary sterilization and filtration.
In a specific embodiment, can also be provided with the sensor on casing 1, the sensor can be connected with external control system, when the sensor senses personnel, feeds back to external control system, and external control system opens this device, carries out the disinfection of disinfecting of air, when the sensor does not sense personnel, feeds back to external control system equally, and external control system closes this device, energy saving.
Compared with the prior art, the utility model has the advantages of:
the device has small air quantity and small volume, and can be used for air disinfection of small-sized closed environments such as elevators and the like.
This device adopts tubular structure, and the installation in narrow and small space is more do benefit to the cylindric structure to can realize hanging and two kinds of mounting means of furred ceiling.
This device can realize the air and continuously circulate the disinfection in closed environment such as elevator, and can disinfect in real time under the condition that someone exists, and the disinfection is faster and does not have the influence to the personnel.
The device is internally designed with a sufficient ultraviolet irradiation disinfection air channel, which can quickly disinfect the air.
The device can be linked with elevators and other equipment or controlled independently, and can be automatically opened for disinfection when people exist, and can be automatically closed or automatically closed in a delayed mode when no people exist.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A sterilization and disinfection apparatus, comprising:
the air inlet channel and the air outlet channel are communicated with the disinfection chamber, and the air inlet channel, the air outlet channel and the disinfection chamber are matched to form an air circulation channel which can realize air exchange with the outside of the shell;
the fan assembly is configured in the air inlet channel and/or the air outlet channel, and the fan assembly rotates to enable the air in the air circulation channel to circulate so as to realize air exchange with the outside of the shell;
the filtering assembly is arranged at the communication position of the disinfection chamber and the air inlet channel and the air outlet channel and is used for filtering the air flow entering and exiting the disinfection chamber; and the number of the first and second groups,
and the sterilization component is arranged in the sterilization chamber and is used for sterilizing and disinfecting the air in the sterilization chamber.
2. The sterilization and disinfection apparatus of claim 1, wherein the housing further comprises a fixing component, the fixing component comprises a first connector fixedly disposed on the surface of the housing and a second connector adapted to the first connector, the second connector can be mounted on the wall of the space to be disinfected, and the first connector and the second connector are engaged to fix the sterilization and disinfection apparatus.
3. A sterilising apparatus according to claim 1, wherein the filter assembly comprises a filter insert partition arranged at the air inlet and the air outlet of the sterilisation chamber and a filter insert mounted on the filter insert partition, the filter insert covering the air inlet and the air outlet.
4. A sterilization and disinfection apparatus as claimed in claim 3, wherein said fan assembly comprises a heat dissipation fan and a fan housing disposed on said heat dissipation fan, said fan assemblies being respectively disposed on sides of said filter elements remote from said disinfection chamber.
5. The germicidal sterilization unit according to claim 1 wherein the germicidal assembly includes a germicidal lamp base, a germicidal lamp and a guide post;
the utility model discloses a disinfection chamber, including disinfection cavity, germicidal lamp seat, germicidal lamp, stand, disinfection cavity, germicidal lamp, stand, germicidal lamp seat is fixed in on the wall of disinfection cavity, germicidal lamp one end insert locate on the germicidal lamp seat, the other end pass through the support with the wall of disinfection cavity is relatively fixed, the germicidal lamp in along circulation of air direction parallel arrangement in the disinfection cavity, the guide post is disposed in the disinfection cavity and with the germicidal lamp sets up side by side.
6. The sterilization and disinfection apparatus of claim 5, further comprising a ballast disposed on said housing and connected to said germicidal lamp.
7. The sterilization and disinfection apparatus of claim 1, wherein air deflectors are respectively disposed in the air inlet channel and the air outlet channel, and the angle of the air deflectors is adjustable for adjusting the direction of the air flow passing through the air circulation channel.
8. The sterilization and disinfection apparatus as claimed in claim 1, wherein said housing is configured into a tubular structure, said air inlet channel and said air outlet channel are disposed at two axial ends of said housing, said housing is further configured with a detachable hollow end cap, said hollow end cap is disposed on said housing to cover said air inlet channel and said air outlet channel.
9. A sterilization and disinfection apparatus as claimed in claim 1, wherein said housing further comprises a stopper, said stopper having a socket structure mounted thereon, said socket structure being electrically connected to said fan assembly and said sterilization assembly.
10. A sterilising apparatus according to claim 9, wherein the sterilising assembly is further adapted to be a plasma sterilising assembly including a plasma generator, the plasma generator being disposed within the sterilisation chamber and being electrically connected to the socket arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121010414.4U CN214841521U (en) | 2021-05-12 | 2021-05-12 | Sterilization and disinfection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121010414.4U CN214841521U (en) | 2021-05-12 | 2021-05-12 | Sterilization and disinfection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214841521U true CN214841521U (en) | 2021-11-23 |
Family
ID=78773375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121010414.4U Active CN214841521U (en) | 2021-05-12 | 2021-05-12 | Sterilization and disinfection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214841521U (en) |
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2021
- 2021-05-12 CN CN202121010414.4U patent/CN214841521U/en active Active
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