CN212631258U - Disinfection cabinet - Google Patents
Disinfection cabinet Download PDFInfo
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- CN212631258U CN212631258U CN202020712688.7U CN202020712688U CN212631258U CN 212631258 U CN212631258 U CN 212631258U CN 202020712688 U CN202020712688 U CN 202020712688U CN 212631258 U CN212631258 U CN 212631258U
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Abstract
The utility model discloses a disinfection cabinet, which comprises a cabinet body, a disinfection cavity formed in the cabinet body and an ultraviolet irradiation lamp arranged in the disinfection cavity, wherein two opposite side plates of the cabinet body are in a cavity structure to form a left air channel and a right air channel, and the inner walls of the two side plates are respectively provided with a plurality of air holes communicated with the left air channel and the right air channel; the sterilizer still includes the controller, locates the main wind channel of the cabinet body, locates fan, PTC heating element and the ozone generating device in main wind channel, just PTC heating element and ozone generating device locate air outlet one side of fan, the air current that the fan produced forms the circulated air through main wind channel, left wind channel, disinfection chamber, right wind channel in proper order. The utility model provides a disinfection cabinet through increasing circulating fan, makes ozone, ultraviolet ray, the high temperature air current evenly distributed that produces in the disinfection cabinet, and the circulated air can be to the disinfection of disinfecting of stacking article inside to improve the sterile validity of disinfecting to stacking article.
Description
Technical Field
The utility model relates to a degassing unit technical field, concretely relates to sterilizer.
Background
The disinfection cabinet mainly has three modes at present to article disinfection, and ozone sterilization technology is first, and second is the ultraviolet ray direct sterilization that ultraviolet lamp produced, and the third is the mode of heating stoving. When the disinfection cabinet is used for disinfecting stacked articles such as RMB, books, files and the like, due to the storage form of the articles and the like, the three ways can only disinfect the surface of the article when in use, and the interior of the article cannot be effectively disinfected. And when the heating and drying mode is adopted for sterilization, the problem that the local temperature is too high to damage the articles is easily caused.
In view of the above, there is a need to provide a new disinfection cabinet to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a disinfection cabinet can carry out ultraviolet ray disinfection, ozone disinfection and heat drying disinfection respectively, through increasing circulating fan, makes ozone, ultraviolet ray, the high temperature air current evenly distributed that produces in the disinfection cabinet, and the circulated air can be to stacking the inside disinfection of disinfecting of article to improve the validity of stacking the article disinfection of disinfecting.
In order to solve the above problem, the technical scheme of the utility model is as follows:
a disinfection cabinet comprises a cabinet body, a disinfection cavity formed in the cabinet body and an ultraviolet irradiation lamp arranged in the disinfection cavity, wherein the cabinet body comprises a first side plate and a second side plate which are oppositely arranged and respectively have a hollow structure, the hollow structures of the first side plate and the second side plate respectively form a left air duct and a right air duct, and a plurality of air holes communicated with the left air duct and the right air duct are respectively formed in the inner walls of the first side plate and the second side plate; the disinfection cabinet also comprises a controller, a main air duct which is arranged in the cabinet body and communicated with the left air duct and the right air duct, a fan which is arranged in the main air duct, a PTC heating element and an ozone generating device, wherein the PTC heating element and the ozone generating device are arranged at one side of an air outlet of the fan, and airflow generated by the fan sequentially passes through the main air duct, the left air duct, the disinfection cavity and the right air duct to form circulating air;
the ultraviolet irradiation lamp, the fan, the PTC heating element and the ozone generating device are respectively and electrically connected with the controller.
Further, the wind hole that first curb plate inner wall set up is located its bottom, the wind hole that second curb plate inner wall set up is located its top.
Further, the internal at least one division board that is equipped with of cabinet will the disinfection chamber is separated into a plurality of storing chambeies, the division board is equipped with the through-hole that runs through upper and lower surface.
Furthermore, each storage cavity is internally provided with the ultraviolet irradiation lamp.
Further, the ultraviolet irradiation lamp is arranged on the first side plate or the second side plate.
Further, a temperature sensor is arranged in the disinfection cavity and electrically connected with the controller.
Further, the number of the temperature sensors is two.
Further, when the PTC heating element works, the disinfection temperature in the disinfection cavity is 60-100 ℃.
Further, heat insulation material layers are arranged in the left air duct, the right air duct and the main air duct.
Further, the main air duct is arranged at the top of the cabinet body.
Compared with the prior art, the utility model provides a disinfection cabinet, beneficial effect lies in:
the utility model provides a, the utility model provides a disinfection cabinet, first curb plate and the second curb plate design that will set up relatively are hollow structure, and set up the fan in main wind channel, fan work makes the air current pass through main wind channel in proper order, left wind channel, disinfection chamber and right wind channel and form the circulated air, when carrying out ultraviolet ray disinfection respectively, ozone disinfection and heat drying disinfection, through increasing circulating fan, make the ozone that produces in the disinfection cabinet, the ultraviolet ray, high temperature air current evenly distributed is in the disinfection cabinet, and the circulated air can make the ozone molecule, high temperature air current gets into the inside disinfection of disinfecting of article, thereby improve the validity of putting article disinfection of disinfecting to folding.
Two, the utility model provides a sterilizer, the wind hole with first curb plate inner wall setting is located its bottom, and the wind hole that second curb plate inner wall set up is located its top, and up can improve the penetrating power of circulated air between article from down in the motion path of disinfection intracavity, reinforcing disinfection effect.
Thirdly, the utility model discloses a PTC heating element heats the disinfection chamber and disinfects, can turn into oxygen with higher speed ozone under the environment of heating to ozone sterilization stop work in the time, can carry out purification treatment to the remaining ozone in the disinfection chamber.
Fourth, the utility model provides a sterilizer is equipped with the insulation material layer in left wind channel, right wind channel and main wind channel, and under the sterilizer was in the sterile mode of heating and drying, reducible heat scatterd and disappears.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic perspective view of a disinfection cabinet provided by the present invention;
FIG. 2 is a schematic view of a portion of the sterilizer of FIG. 1;
fig. 3 is a schematic view of the internal structure of the sterilizing cabinet shown in fig. 1.
Detailed Description
In order to make the technical solution in the embodiments of the present invention better understood and make the above objects, features and advantages of the present invention more obvious and understandable, the following description of the embodiments of the present invention is provided with reference to the accompanying drawings.
It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Please refer to fig. 1 to fig. 3, which are schematic structural views of a disinfection cabinet according to the present invention; FIG. 2 is a schematic view of a portion of the sterilizer of FIG. 1; fig. 3 is a schematic view of the internal structure of the sterilizing cabinet shown in fig. 1. The utility model discloses a disinfection cabinet 100 includes the cabinet body 1, is formed at disinfection chamber 2, left wind channel 3, right wind channel 4, main wind channel 5 of the internal 1 of cabinet, locates fan 6, PTC heating element 7 and ozone generating device 8 in main wind channel 5, locates ultraviolet irradiation lamp 9 and controller 10 in disinfection chamber 2.
The cabinet body 1 comprises a bottom plate 101, a first side plate 102, a second side plate 103 and a third side plate 104 which are vertically connected with three sides of the bottom plate 101, a top plate 105 which is arranged opposite to the bottom plate 101, and a cabinet door 106 which is hinged with the first side plate 102 or the second side plate 103 and used for closing the disinfection chamber 2, wherein a space formed by enclosing the bottom plate 101, the first side plate 102, the second side plate 103, the third side plate 104, the top plate 105 and the cabinet door 106 is the disinfection chamber 2.
In this embodiment, the first side plate 102 and the second side plate 103 are disposed oppositely, and both are hollow structures, and the hollow structures thereof form a left air duct 3 and a right air duct 4 respectively; and the inner walls of the first side plate 102 and the second side plate 103 are respectively provided with a plurality of air holes 107 communicated with the left air duct 3 and the right air duct 4, so that the cavity structures of the first side plate 102 and the second side plate 103 are communicated with the disinfection cavity 2, and the air flow can circularly flow.
In this embodiment, the cabinet door 106 may be a structure such as a refrigerator door, and the cabinet door is sealed by a magnetic sealing strip; and structures such as a coded lock and the like can be added on the basis to ensure the safety of the articles in the disinfection cabinet. The structure of the cabinet door 106 can refer to the prior art, and is not described herein.
In this embodiment, at least one partition plate 11 may be disposed in the disinfection chamber 2 for partitioning the disinfection chamber 2 into a plurality of storage chambers 201, and the partition plate 11 may also serve as an article bearing plate. Preferably, the partition plate 11 has a through hole 110 penetrating the upper and lower surfaces thereof to allow air in the different storage compartments to circulate.
The main air duct 5 may be disposed at the top or bottom of the cabinet 1, that is, may be disposed on the top plate 105 or the bottom plate 101, or may be disposed on the third side plate 104 of the cabinet 1; in practical application, the device can be designed in the top plate 105 or outside the top plate 105 and close to one side of the disinfection chamber 2 according to requirements; or can be arranged in the bottom plate 101 or outside the bottom plate 101 and close to one side of the disinfection chamber 2; and may be provided inside the third side panel 104 or outside the third side panel 104 and near one side of the disinfection chamber 2. In this embodiment, the main duct 5 is disposed inside the top plate 105, that is, an accommodating space is disposed inside the top plate 105, and the main duct 5 is formed in the accommodating space. The concrete structure can be as follows: the top plate 105 includes a main body plate (not numbered) connected to the tops of the first side plate 102, the second side plate 103, and the third side plate 104, and a cover plate (not numbered) covering the main body plate, and the cover plate covers the main body plate to close the formed main duct 5.
In this embodiment, two ends of the main air duct 5 are respectively communicated with the left air duct 3 and the right air duct 5, a fan 6, a PTC heating element 7 and an ozone generating device 8 are arranged in the main air duct 5, wherein the PTC heating element 7 and the ozone generating device 8 are arranged at one side of an air outlet of the fan 6, and an air flow generated by the fan 6 sequentially passes through the main air duct 5, the left air duct 3, the disinfection chamber 2, the right air duct 4 and the main air duct 5 to form circulating air. The controller 10 may be disposed in the accommodating space of the top plate 105 and separated from the main duct 5 to prevent the height of the main duct from affecting the normal operation of the controller 10.
Preferably, the air holes 107 formed in the inner wall of the first side plate 102 are located at the bottom of the first side plate, the air holes formed in the inner wall of the second side plate 103 are located at the top of the second side plate, and the moving path of the circulating air in the disinfection chamber 2 is from bottom to top, so that the penetrating power of the circulating air between the articles can be improved, the disinfection effect is enhanced, and the inner layers of the stacked articles also have a good disinfection effect.
Preferably, the heat insulating material layer 108 is arranged in the left air duct 3, the right air duct 4 and the main air duct 5, so that when the disinfection cabinet is in a heating, drying and disinfecting mode, heat loss can be reduced, and the working efficiency of the PTC heating element is improved.
The utility model discloses in, PTC heating element 7 is used for heating the air current that the fan produced, makes in the high temperature air current gets into disinfection chamber 2 through left wind channel 3, heats the disinfection to article, because the production of circulated air makes the high temperature air current homodisperse in the sterilizer, can prevent the phenomenon like article damage such as RMB because of local high temperature leads to. The heating temperature of the PTC heating element can be adjusted according to the type of the articles in the disinfection cabinet. In the embodiment, the heating temperature of the PTC heating element 7 is set to be 60-100 ℃, that is, the disinfection temperature in the disinfection cavity 1011 is adjusted to be 60-100 ℃ according to the different types of articles; when the object to be sterilized is renminbi, the PTC heating element is heated to make the temperature in the sterilizing chamber 2 reach 60-65 ℃.
The principle of the ozone generating device 8 refers to the prior art, and when the ozone generating device 8 is adopted for disinfection and sterilization, ozone molecules generated by the fan 6 are diffused into the disinfection cavity 2, so that ozone sterilization is realized. In the same way, the path for sterilizing the ozone molecules by the circulating air is the same as that of the high-temperature airflow.
The ultraviolet radiation lamp 9 is arranged in the disinfection cavity, and realizes disinfection and sterilization of the articles by generating ultraviolet rays with the wavelength of 254 nm. When the disinfection chamber 2 is separated to form a plurality of storage chambers, each storage chamber is internally provided with an ultraviolet irradiation lamp 9 respectively so as to fully sterilize the disinfection chamber by ultraviolet light. Preferably, the ultraviolet radiation lamp 9 is disposed on the first side plate 102 or the second side plate 103, and can irradiate the article from multiple directions to increase the irradiation range of the ultraviolet rays compared with the solution disposed on the third side plate (disposed on the third side plate, the ultraviolet rays can only irradiate the back of the article).
In the utility model, the fan 6, the PTC heating element 7, the ozone generator 8 and the ultraviolet irradiation lamp 9 are respectively electrically connected with the controller 10, and the operating states of the fan 6, the PTC heating element 7, the ozone generator 8 and the ultraviolet irradiation lamp 9 are respectively and independently controlled by the controller 10. In this embodiment, the PTC heating element 7, the ozone generator 8, and the ultraviolet irradiation lamp 9 are independently operated in three sterilization modes, but the blower 6 is simultaneously involved in the sterilization operation when each sterilization apparatus is operated. That is, the fan 6 is operated when the sterilizing cabinet is in an operating state.
As a preferable scheme of this embodiment, a temperature sensor 12 is disposed in the sterilization chamber 2, the temperature sensor 12 is electrically connected to the controller 10, and the controller 10 controls the PTC heating element 7 to be heated or cooled according to the set temperature and the real-time temperature monitored by the temperature sensor 12. Preferably, two temperature sensors are provided to prevent heating temperature deviation from the design range due to failure of one of the temperature sensors. Since the sterilization chamber 2 is divided into two storage chambers in this embodiment, it is preferable that the two temperature sensors 12 are respectively disposed in different storage chambers.
In the specific application, be equipped with display element 13 on the cabinet body 1, display element 13 is connected with controller 10 electricity, and display element 13 is used for showing heating disinfection mode, ultraviolet disinfection mode and ozone disinfection mode, presses any disinfection mode button, sends the instruction to controller 10, and corresponding disinfection part work is controlled to controller 10, and fan 6 works simultaneously. The heating disinfection mode, the ultraviolet disinfection mode and the ozone disinfection mode can respectively control the disinfection time according to set time, wherein the disinfection time of the heating disinfection mode starts to be calculated after the heating temperature reaches the set temperature. If the heating temperature is set to 60 ℃, the PTC heating element 7 works, and after the temperature reaches 60 ℃, the disinfection chamber 2 is disinfected according to the set time.
It should be noted that, in the present invention, the terms of orientation such as "left", "right", "top", "bottom", "up", "down", etc. only indicate the relative position relationship, and when the absolute position of the object to be described is changed, the relative position may be changed accordingly.
Arrows other than reference numerals in the drawings indicate the circulating flow direction of the air flow.
Compared with the prior art, the utility model provides a disinfection cabinet, beneficial effect lies in:
the utility model provides a, the utility model provides a disinfection cabinet, first curb plate and the second curb plate design that will set up relatively are hollow structure, and set up the fan in main wind channel, fan work makes the air current pass through main wind channel in proper order, left wind channel, disinfection chamber and right wind channel and form the circulated air, when carrying out ultraviolet ray disinfection respectively, ozone disinfection and heat drying disinfection, through increasing circulating fan, make the ozone that produces in the disinfection cabinet, the ultraviolet ray, high temperature air current evenly distributed is in the disinfection cabinet, and the circulated air can make the ozone molecule, high temperature air current gets into the inside disinfection of disinfecting of article, thereby improve the validity of putting article disinfection of disinfecting to folding.
Two, the utility model provides a sterilizer, the wind hole with first curb plate inner wall setting is located its bottom, and the wind hole that second curb plate inner wall set up is located its top, and up can improve the penetrating power of circulated air between article from down in the motion path of disinfection intracavity, reinforcing disinfection effect.
Thirdly, the utility model discloses a PTC heating element heats the disinfection chamber and disinfects, can turn into oxygen with higher speed ozone under the environment of heating to ozone sterilization stop work in the time, can carry out purification treatment to the remaining ozone in the disinfection chamber.
Fourth, the utility model provides a sterilizer is equipped with the insulation material layer in left wind channel, right wind channel and main wind channel, and under the sterilizer was in the sterile mode of heating and drying, reducible heat scatterd and disappears.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.
The embodiments of the present invention are described in detail with reference to the drawings, but the present invention is not limited to the described embodiments. Various changes, modifications, substitutions and alterations to these embodiments will occur to those skilled in the art without departing from the spirit and scope of the present invention.
Claims (10)
1. A disinfection cabinet comprises a cabinet body, a disinfection cavity formed in the cabinet body and an ultraviolet irradiation lamp arranged in the disinfection cavity, and is characterized in that the cabinet body comprises a first side plate and a second side plate which are oppositely arranged and respectively have a hollow structure, the hollow structures of the first side plate and the second side plate respectively form a left air duct and a right air duct, and the inner walls of the first side plate and the second side plate are respectively provided with a plurality of air holes communicated with the left air duct and the right air duct; the disinfection cabinet also comprises a controller, a main air duct which is arranged in the cabinet body and communicated with the left air duct and the right air duct, a fan which is arranged in the main air duct, a PTC heating element and an ozone generating device, wherein the PTC heating element and the ozone generating device are arranged at one side of an air outlet of the fan, and airflow generated by the fan sequentially passes through the main air duct, the left air duct, the disinfection cavity and the right air duct to form circulating air;
the ultraviolet irradiation lamp, the fan, the PTC heating element and the ozone generating device are respectively and electrically connected with the controller.
2. A disinfection cabinet as claimed in claim 1, wherein said first side panel inner wall is provided with air holes at the bottom thereof, and said second side panel inner wall is provided with air holes at the top thereof.
3. A disinfection cabinet as claimed in claim 1, wherein said cabinet body is provided with at least one partition plate dividing said disinfection chamber into a plurality of storage chambers, said partition plate being provided with through holes extending through upper and lower surfaces thereof.
4. A disinfection cabinet as claimed in claim 3, wherein said uv lamps are provided in each storage chamber.
5. A disinfection cabinet as claimed in claim 1 or 4, wherein said UV lamps are located on said first or second side panel.
6. The sterilizer of claim 1, wherein a temperature sensor is disposed within the sterilization chamber, the temperature sensor being electrically connected to the controller.
7. A disinfection cabinet as claimed in claim 6, characterized in that said temperature sensors are two in number.
8. A disinfection cabinet as claimed in claim 1, wherein said PTC heating elements are operated such that the disinfection temperature in said disinfection chamber is 60-100 ℃.
9. The sterilizer of claim 1, wherein the left air channel, the right air channel and the main air channel are provided with a layer of insulating material.
10. The sterilizer of claim 1, wherein the main duct is disposed at the top of the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020712688.7U CN212631258U (en) | 2020-04-30 | 2020-04-30 | Disinfection cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020712688.7U CN212631258U (en) | 2020-04-30 | 2020-04-30 | Disinfection cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212631258U true CN212631258U (en) | 2021-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020712688.7U Active CN212631258U (en) | 2020-04-30 | 2020-04-30 | Disinfection cabinet |
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| CN (1) | CN212631258U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114794760A (en) * | 2022-03-30 | 2022-07-29 | 厦门富桂通科技有限公司 | Cabinet is accomodate to intelligence storing |
| CN115143572A (en) * | 2022-08-31 | 2022-10-04 | 苏州斐森尔净化科技有限公司 | A aseptic air supply arrangement for VHP passes cabin |
| WO2024047376A1 (en) * | 2022-08-30 | 2024-03-07 | Taghavinia Nima | System for dry disinfection |
-
2020
- 2020-04-30 CN CN202020712688.7U patent/CN212631258U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114794760A (en) * | 2022-03-30 | 2022-07-29 | 厦门富桂通科技有限公司 | Cabinet is accomodate to intelligence storing |
| WO2024047376A1 (en) * | 2022-08-30 | 2024-03-07 | Taghavinia Nima | System for dry disinfection |
| CN115143572A (en) * | 2022-08-31 | 2022-10-04 | 苏州斐森尔净化科技有限公司 | A aseptic air supply arrangement for VHP passes cabin |
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