CN214129588U - Sterilizing device - Google Patents
Sterilizing device Download PDFInfo
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- CN214129588U CN214129588U CN202023227150.6U CN202023227150U CN214129588U CN 214129588 U CN214129588 U CN 214129588U CN 202023227150 U CN202023227150 U CN 202023227150U CN 214129588 U CN214129588 U CN 214129588U
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Abstract
The present application relates to a disinfection device comprising: the device comprises a shell, an object cage, a disinfection module, a heating module and a power supply; the shell is provided with a cavity; the object cage is detachably connected with the shell and used for placing objects to be disinfected; the disinfection module is arranged in the cavity; the heating module is arranged in the cavity and used for drying the cavity; the power supply is arranged in the cavity and is connected with the disinfection module and the heating module; wherein, disinfection module includes: the ultraviolet lamp is arranged in the lamp holder; the plurality of reflecting planes are arranged on the lamp holder and used for reflecting light rays emitted by the ultraviolet lamp to sterilize and disinfect the cavity. Ultraviolet lamp transmitted light shines on the thing cage in the cavity or object surfaces such as shells inner wall after the planar reflection of reflection in this application, treats disinfection article surface and disinfects, avoids the light decay, has improved the disinfection efficiency of disinfecting. Moreover, this application is through setting up heating module, dries parts such as thing cage in the cavity.
Description
Technical Field
The application relates to the technical field of disinfection tools, in particular to a disinfection device.
Background
Along with the increasing improvement of the living standard of people, people pay more and more attention to the drinking and food sanitation, and various types of disinfection products have entered ordinary families for preventing diseases from entering the mouth.
In a kitchen, people need to use various cutters to cut various foods, but the sanitation of the cutters is often neglected, the cutters are easy to breed various bacteria because of being in a wet state for a long time when contacting various foods or other objects, and even if the cutters are cleaned in time, the cutters are difficult to be thoroughly sterilized and disinfected. Therefore, a tool holder having a sterilizing function is being widely used in the market.
In order to prevent water, quartz glass is generally arranged between an ultraviolet lamp panel of the disinfection knife holder and a cavity for placing tools such as knives and the like for sealing. When the ultraviolet lamp penetrates through the quartz glass, the wavelength is attenuated by about 10 percent, so that the sterilization and disinfection effect is reduced; in addition, stains on the cutter are easy to remain on the surface of the quartz glass, so that the ultraviolet lamp is prevented from penetrating through the glass to a certain extent, and the sterilization effect is reduced; moreover, the quartz glass is complex in molding and expensive, and the sealing process of glue adhesion is adopted, so that glue stains are easily generated, and the sterilization and disinfection effects are also reduced.
SUMMERY OF THE UTILITY MODEL
An object of the present application is to provide a sterilizing device which can improve the efficiency of sterilization and disinfection.
The embodiment of the application is realized as follows:
the present application provides a disinfection device comprising: the device comprises a shell, an object cage, a disinfection module, a heating module and a power supply; the shell is provided with a cavity; the object cage is detachably connected with the shell and used for placing objects to be disinfected; the disinfection module is arranged in the cavity; the heating module is arranged in the cavity and used for drying the cavity; the power supply is arranged in the cavity and is connected with the disinfection module and the heating module; wherein, disinfection module includes: the ultraviolet lamp is arranged in the lamp holder; the plurality of reflecting planes are arranged on the lamp holder and used for reflecting light rays emitted by the ultraviolet lamp to sterilize and disinfect the cavity.
In one embodiment, the sterilization device further comprises: the partition plate is arranged in the cavity, one end of the partition plate is connected with the shell, the other end of the partition plate is connected with the heating module, and the disinfection module is separated from the power supply; the disinfection module is arranged on the partition board.
In one embodiment, the heating module includes: the air conditioner comprises a heating unit, a fan, an air inlet, a mounting bracket and an air outlet; the fan is connected with the heating unit; the air inlet is arranged on the shell and faces the fan; the mounting bracket is arranged outside the heating unit; the air outlet is arranged on the mounting bracket and faces the disinfection module.
In one embodiment, one end of the mounting bracket is connected to the partition plate, and the other end of the mounting bracket is connected to the housing.
In one embodiment, the cage comprises: a plurality of interlayers, partition grooves and slots; the plurality of interlayer are arranged on the shell, and adjacent interlayer are connected to form an isolation groove which is arranged in the cavity; the slot is connected with the separation groove.
In one embodiment, the cage further comprises: a storage groove; wherein, put the thing groove and include: the notch is arranged on the shell and is adjacent to the interlayer; the groove body is connected with the notch and arranged in the cavity.
In one embodiment, a plurality of ventilation strips are annularly arranged around the groove body.
In one embodiment, the bottom of the tank body is provided with a plurality of water permeable holes.
In one embodiment, the lamp holder is provided with a water-retaining curtain for preventing water drops in the water-permeable holes from dripping onto the ultraviolet lamp along the outer wall of the lamp holder.
In one embodiment, the ultraviolet lamp is a UVC lamp.
Compared with the prior art, the beneficial effect of this application is:
the operating principle of the disinfection device of the application is as follows: ultraviolet lamp transmitted light, and the plane of reflection on the lamp stand is incided to light, and light shines on the thing cage in the cavity or object surfaces such as shells inner wall after plane of reflection, treats disinfection article surface and disinfects the disinfection of disinfecting with the reflection principle of light, can avoid light decay, reduces disinfection effect of disinfecting.
Moreover, the fan sucks the air outside the shell into the heating module through the air inlet, the heating unit in the heating module is used for heating, and the fan blows the heated heat into the cavity through the air outlet, so that the aim of drying parts such as a material cage in the cavity is fulfilled.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic structural view of a sterilization device according to an embodiment of the present application.
FIG. 2 is a left side view of a sterilization module according to an embodiment of the present application.
Fig. 3 is a schematic structural diagram of a cage according to an embodiment of the present application.
Fig. 4 is a top view of a channel according to an embodiment of the present disclosure.
Icon: 1-a disinfection device; 100-a housing; 110-a cavity; 200-a basket; 210-a barrier layer; 220-separation groove; 230-slot; 240-storage groove; 241-notches; 242-groove body; 243-ventilating bar; 244-water permeable holes; 300-a disinfection module; 310-a lamp holder; 320-ultraviolet lamp; 330-reflection plane; 340-water retaining curtains; 400-heating module; 410-a heating unit; 420-a fan; 430-an air inlet; 440-an air outlet; 450-a mounting bracket; 500-a power supply; 600-a separator.
Detailed Description
The terms "first," "second," "third," and the like are used for descriptive purposes only and not for purposes of indicating or implying relative importance, and do not denote any order or order.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present application, it should be noted that the terms "inside", "outside", "left", "right", "upper", "lower", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally arranged when products of the application are used, and are used only for convenience in describing the application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the application.
In the description of the present application, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.
The technical solution of the present application will be clearly and completely described below with reference to the accompanying drawings.
Please refer to fig. 1, which is a schematic structural diagram of a disinfection apparatus 1 according to an embodiment of the present application. A disinfection device 1 comprising: housing 100, cage 200, sterilization module 300, heating module 400, and power supply 500; the housing 100 has a cavity 110; cage 200 is removably connected to housing 100 for placement of items to be sterilized. In one embodiment, the object cage 200 and the housing 100 may be connected by a snap connection, so that the object cage 200 can be conveniently detached from the housing 100 for cleaning or replacement.
The sterilization module 300 is arranged in the cavity 110; the heating module 400 is arranged in the cavity 110 and used for drying the cavity 110; the power supply 500 is disposed in the cavity 110 and electrically connected to the sterilizing module 300 and the heating module 400. In an embodiment, the power supply 500 may be electrically connected to the sterilizing module 300 and the heating module 400 at the same time, when the power supply 500 is powered on, the sterilizing module 300 and the heating module 400 operate at the same time, and the sterilizing device 1 may dry the cavity 110 while sterilizing and disinfecting the objects to be sterilized; the power supply 500 may also be electrically connected to the sterilization module 300 and the heating module 400, respectively, and according to the use requirement, only the sterilization module 300 may be turned on for sterilization, or only the heating module 400 may be turned on for drying the cavity 110.
The heating module 400 includes: a heating unit 410, a fan 420, an intake vent 430, an outlet vent 440, and a mounting bracket 450; the fan 420 is connected with the heating unit 410; the air inlet 430 is arranged on the shell 100 and faces the fan 420; the mounting bracket 450 is provided outside the heating unit 410, and the air outlet 440 is provided on the mounting bracket 450. In this embodiment, after the power supply 500 is powered on, the heating module 400 operates, the fan 420 sucks air outside the casing 100 into the heating unit 410 through the air inlet 430, and after the air is heated by the heating unit 410, the fan 420 blows heat into the cavity 110 from the air outlet 440, so that the temperature in the cavity 110 is increased, and the purpose of drying components in the cavity 110 is achieved. It should be noted that the components in the chamber 110 include a part of the structure of the object cage 200, and all the components such as the sterilizing module 300, the heating module 400, the power supply 500, and the partition 600 disposed in the chamber 110.
The heating unit 410 may be a PTC heater, which is a heater formed by sand blasting cleaning process, high temperature, bonding, welding, and mold pressing, using a PTC heating sheet as a heating source and a corrugated sheet made of aluminum alloy as a heat sink. The working principle of the PTC heater is as follows: when the PCT heating plate is electrified, the resistance value is increased to enter the jump zone by self-heating, and the surface temperature of the PTC heating plate is kept constant, wherein the surface temperature is only related to the Curie temperature and the applied voltage of the PTC heating plate and is not basically related to the ambient temperature. When the fan 420 is stopped due to a fault, the power of the PTC heater is automatically and rapidly reduced because the PTC heater cannot sufficiently dissipate heat, and the surface temperature of the PTC heater is maintained around the curie temperature (generally about 250 ℃), so that the surface of the PTC heater such as an electric heating tube heater does not turn "red". The PTC heater has the characteristics of high voltage resistance, low power consumption, complete flame retardance, quick response time, long service life and the like, has the characteristic of automatic constant temperature and does not need a temperature control system for temperature control.
The intake vent 430 may be disposed at the bottom of the housing 100, and in one embodiment, the intake vent 430 may be disposed at any position of an inner wall, a side wall, or the like of the housing 100. The position of the air inlet 430 may be determined according to the position of the heating module 400 in the cavity 110, and the position of the air inlet 430 may be ensured to face the fan 420, so that the amount of air entering the fan 420 may be increased.
The air outlet 440 may be disposed to face the sterilization module 300, and hot air heated by the heating unit 410 is blown to the sterilization module 300 by the fan 420, so that the sterilization module 300 and the entire chamber 110 may be dried.
The disinfection device 1 further comprises: the partition plate 600 is arranged in the cavity 110, one end of the partition plate 600 is connected with the housing 100, the other end of the partition plate 600 is connected with one end of the mounting bracket 450 in the heating module 400 in a welding, riveting, bonding or integral forming mode, the other end of the mounting bracket 450 is connected with the housing 100, and the disinfection module 300 is separated from the power supply 500 by the partition plate 600. The partition plate 600 is provided to prevent impurities or water drops on the articles to be sterilized in the cage 200 from falling onto the power supply 500 to cause a short circuit and a safety accident.
The sterilization module 300 may be provided on the barrier 600.
Referring to fig. 2, a left side view of a sterilization module 300 according to an embodiment of the present application is shown. Sanitizer module 300 includes: a lamp holder 310, an ultraviolet lamp 320 and a reflecting plane 330, wherein the ultraviolet lamp 320 is arranged in the lamp holder 310; the plurality of reflecting planes 330 are disposed on the lamp holder 310, and are used for reflecting the light emitted by the ultraviolet lamp 320 to sterilize the cavity 110.
Ultraviolet (UV) is invisible light, is a section of electromagnetic radiation other than visible violet light, has a wavelength in the range of 10-400 nm, and is usually subdivided into the following sections according to their properties, including: vacuum Ultraviolet (VUV) light with wavelength of 10-200 nm; short-wave Ultraviolet (UVC) with the wavelength of 200-280nm can be used for sterilization and disinfection; medium-wave Ultraviolet (UVB) with the wavelength of 290-320 nm; and long-wave Ultraviolet (UVA) with the wavelength of 320-400nm, and can be used for photocuring printing plates. In this embodiment, the Ultraviolet lamp 320 is selected from a UVC lamp (Ultraviolet-C) that can perform sterilization and disinfection.
The lamp holder 310 is provided with a water-blocking curtain 340 for blocking water drops in the water-permeable holes 244 from dropping onto the ultraviolet lamp 320 along the outer wall of the lamp holder 310.
Please refer to fig. 3, which is a schematic structural diagram of a cage 200 according to an embodiment of the present application. Cage 200 includes: a plurality of barrier layers 210 and barrier ribs 220; the plurality of isolation layers 210 are disposed on the housing 100, adjacent isolation layers 210 are connected to form isolation grooves 220, and the isolation grooves 220 are disposed in the cavity 110. In this embodiment, the disinfection device 1 may be used in a kitchen, and kitchen utensils, such as knives, chopsticks, forks, and turners, may be placed in the basket 200. Wherein, the partition groove 220 can be used for placing a cutter. When the tool is used, the tool extends into the separation groove 220 from the separation layer 210 on the surface of the shell 100, and the tool can be clamped on the shell 100 and is not easy to fall into the cavity 110 because the width of the tool holder is greater than that of the separation groove 220, so that the tool is sterilized, disinfected and dried by the disinfection device 1.
The thing cage still includes: the storage groove 240 is used for storing kitchen articles with longer length, such as chopsticks, turners and the like, in the storage groove 240. Wherein, put thing groove 240 includes: the notch 241 is arranged on the shell 100 and is adjacent to the interlayer 210; the slot 242 is connected to the notch 241, the slot 242 and the notch 241 may be riveted, bonded, or integrally formed, and the slot 242 is disposed in the cavity 110.
A plurality of ventilation strips 243 are arranged around the groove 242. When the heating module is used, kitchen articles such as chopsticks or a slice are placed into the groove body 242 from the notch 241 on the surface of the shell 100, water drops are easy to carry through cleaned kitchen articles such as chopsticks or a slice and are accumulated on the surface of the kitchen articles for a long time, bacteria are easy to breed, and the plurality of ventilation strips 243 are arranged around the groove body 242 in an annular mode, so that drying of the heating module 400 to the object groove 240 can be accelerated.
Referring to fig. 4, a top view of the trough 242 is shown according to an embodiment of the present application. The bottom of the tank 242 is provided with a plurality of water permeable holes 244. The water drops can flow out along the water permeable holes 244, so that the water drops are prevented from accumulating at the bottom of the kitchen ware to breed bacteria, and the drying of the heating module 400 to the object groove 240 can be accelerated.
The storage tray 240 may be disposed above the sterilization module 300 (see fig. 1), or the compartment 220 may be disposed above the sterilization module 300.
It should be noted that the features of the embodiments in the present application may be combined with each other without conflict.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A disinfection device, comprising:
a housing having a cavity;
the object cage is detachably connected with the shell and used for placing objects to be disinfected;
the disinfection module is arranged in the cavity;
the heating module is arranged in the cavity and used for drying the cavity; and
the power supply is arranged in the cavity and is connected with the disinfection module and the heating module;
wherein the sterilization module comprises:
a lamp socket;
the ultraviolet lamp is arranged in the lamp holder; and
and the plurality of reflecting planes are arranged on the lamp holder and used for reflecting the light rays emitted by the ultraviolet lamp to sterilize and disinfect the cavity.
2. A disinfection device as claimed in claim 1, further comprising:
the partition plate is arranged in the cavity;
wherein one end of the partition board is connected with the shell, the other end of the partition board is connected with the heating module, and the partition board separates the disinfection module from the power supply;
the disinfection module is arranged on the partition plate.
3. A disinfection device as claimed in claim 2, wherein said heating module comprises:
a heating unit;
a fan connected with the heating unit;
the air inlet is arranged on the shell and faces the fan;
the mounting bracket is arranged outside the heating unit; and
the air outlet is arranged on the mounting bracket and faces the disinfection module.
4. A fumigation arrangement as defined in claim 3, in which one end of said mounting bracket is connected to said baffle, and the other end of said mounting bracket is connected to said housing.
5. A disinfection device as claimed in claim 1, wherein said cage comprises:
the plurality of interlayer layers are arranged on the shell, the adjacent interlayer layers are connected to form an isolation groove, and the isolation groove is arranged in the cavity; and
the slot is connected with the separation groove.
6. A disinfection device as claimed in claim 5, wherein said cage further comprises:
a storage groove;
wherein, put the thing groove and include:
the notch is arranged on the shell and is adjacent to the interlayer; and
the groove body is connected with the notch, and the groove body is arranged in the cavity.
7. A disinfecting device as recited in claim 6, characterized in that a plurality of ventilation strips are arranged around the tank body.
8. A disinfecting device as claimed in claim 6, characterized in that a plurality of water-permeable holes are provided in the bottom of the tank.
9. A disinfection apparatus as claimed in claim 8, wherein said lamp holder is provided with a water-retaining curtain for blocking water droplets in said water-permeable holes from dripping onto said ultraviolet lamp along an outer wall of said lamp holder.
10. A disinfection apparatus as claimed in any one of the claims 1-9, characterised in that said ultraviolet lamp is a UVC lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023227150.6U CN214129588U (en) | 2020-12-28 | 2020-12-28 | Sterilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023227150.6U CN214129588U (en) | 2020-12-28 | 2020-12-28 | Sterilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214129588U true CN214129588U (en) | 2021-09-07 |
Family
ID=77542309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023227150.6U Active CN214129588U (en) | 2020-12-28 | 2020-12-28 | Sterilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214129588U (en) |
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2020
- 2020-12-28 CN CN202023227150.6U patent/CN214129588U/en active Active
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