Towel sterilizing cabinet
Technical Field
The utility model relates to a sterilizer, in particular to towel sterilizer belongs to intelligent automation, ultraviolet sterilization, ozone sterilization, warm braw stoving heating technical field.
Background
The moisture, organic matter and body salt content of the towel are high, so that a breeding environment is easily provided for bacteria and viruses; leading to massive growth of bacterial viruses; the problems of skin and mites, bad smell, poor using experience, discomfort in use due to long-term wetting and cooling of the towel and the like are generated, and the problems are to be solved urgently.
Research shows that ultraviolet ray can kill microbes through the radiation damage to microbes and the destruction of nucleic acid, so as to reach the aim of disinfection. The action of ultraviolet light on nucleic acids causes bond-to-bond cleavage, interstrand crosslinking, formation of photoproducts, etc., thereby altering the biological activity of DNA to render microorganisms unable to replicate themselves, and this ultraviolet damage is also lethal.
The ultraviolet disinfection technology is based on modern epidemic prevention science, medicine and photodynamics, and utilizes ultraviolet light to irradiate flowing water to directly kill various bacteria, viruses, parasites, algae and other pathogens in the water.
The ozone sterilization principle has the following 3 forms: firstly, the ozone can oxidize enzymes required for decomposing glucose in the bacteria to inactivate and kill the bacteria; secondly, the cell organelles, DNA and RNA of the bacteria and the viruses are damaged by direct action, so that the metabolism of the bacteria is damaged, and the bacteria die; thirdly, the lipid penetrates cell membrane tissues, invades into cells, acts on outer membrane lipoprotein and inner lipopolysaccharide, and makes bacteria generate permeability distortion to dissolve and die.
The ozone disinfection technology is invented by German chemist C.F. Scheiben in 1840, and is used in the water treatment disinfection industry in 1856. At present, ozone is widely used in the fields of water treatment, air purification, food processing, medical treatment, medicine, aquaculture and the like, and plays a great promoting role in the development of the industries, ozone is a strong oxidant, and the sterilization process belongs to biochemical oxidation reaction.
Firstly, the existing product has unreasonable towel storage space, a large number of towels are stacked in a cavity through folding, ultraviolet rays cannot penetrate thoroughly, and ultraviolet sterilization is not thorough; secondly, the existing towel disinfection products are inconvenient to take and arrange and poor in use experience due to the folding and stacking storage mode; thirdly, the existing towel disinfection products are not intelligent enough, and the operation and display system is not sufficient or complicated; thirdly, the existing towel disinfection products are mostly floor type, and the occupied room area is large; finally, the existing towel disinfection cabinet has the problems that a large number of towels are stacked in the cavity through folding due to unreasonable storage space, the drying and heating of the towels are not thorough, the heat preservation effect is poor and the like.
Therefore, the towel disinfection cabinet which can deeply disinfect and sterilize for a long time, is convenient to take and store towels, is intelligent and concise and has the advantages of light and thin operating system, product size, wall-mounted design, user experience improvement, product service life improvement and capability of ensuring constant heat in the cavity is provided, so that the technical problem which needs to be solved in the technical field is solved urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a disinfection and sterilization that can be stable for a long time, can degree of depth disinfection and sterilization, product size frivolousization, wall-hanging design, promotion user's use experience, improve product life, guarantee the interior invariable thermal towel sterilizer of cavity.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a towel sterilizer comprising: the towel sterilizing cabinet comprises a towel sterilizing cabinet body, a towel sterilizing cabinet door, an ultraviolet sterilizing module, an ozone sterilizing module and a heating module; the ultraviolet disinfection and sterilization module and the oxygen disinfection module are positioned at the upper part of the towel disinfection cabinet body; semi-sealed aluminum cavities are respectively arranged on the towel sterilizing cabinet body and the towel sterilizing cabinet door; a ventilation hole is formed in the semi-sealed aluminum cavity; the ultraviolet disinfection and sterilization module comprises a hardware structure bracket, a quartz glass ultraviolet lamp tube, a ballast, a touch switch, a rotating shaft, a linkage rotating device and an aluminum alloy rod; the rotating shaft is fixed on the door plate, and the aluminum alloy rod is connected with the rotating shaft through the linkage rotating device; the quartz glass ultraviolet lamp tube and the ballast are connected to the hardware structure support through screws, a dustproof net is arranged at an air inlet above the towel disinfection cabinet body, and an under-mirror display and micro-motion key is arranged on the outer side of the towel disinfection cabinet door; the quartz glass ultraviolet lamp tube, the ballast, the touch switch and the rotating shaft are connected with the master control board.
Preferably, the ozone disinfection module mainly comprises an ozone generator and an ozone generator control plate, and the ozone generator is fixed on the hardware structure support through screws; the ozone generation control panel is fixed on the hardware structure bracket through screws; the ozone generator is connected to the ozone generator control plate through a line, and the ozone generator control plate is connected with the master control plate.
Preferably, the upper portion of the towel disinfection cabinet body is provided with a plastic shell, the lower portion of the towel disinfection cabinet body is an acrylic ultraviolet lamp tube protection cover plate, the middle lower portion of the towel disinfection cabinet body is provided with a first aluminum metal cavity, and the middle lower portion of the towel disinfection cabinet door is provided with a second aluminum metal cavity.
Preferably, the first aluminum metal cavity is five rectangular cavities arranged side by side, and two ends of the first aluminum metal cavity are oval.
Preferably, the second aluminum metal cavity is five rectangular cavities arranged side by side, and two ends of the second aluminum metal cavity are oval.
Preferably, the second aluminum metal cavity is matched with the first aluminum metal cavity to form a relatively closed space.
Preferably, the air channel of the vent hole is of a bent design.
Preferably, the lower end of the first aluminum metal cavity is provided with an air outlet, and the lower end of the plastic shell is provided with an air outlet which is not in linear parallel with the air outlet at the lower end of the first aluminum metal cavity.
Preferably, the number of the aluminum alloy rods is four, and the number of the linkage rotating devices is four.
Preferably, the rotating shaft is linked with the touch switch through rotation.
Preferably, the back of the towel disinfection cabinet body is provided with a rubber pad and a hook.
Preferably, the heating module comprises a PTC heating blade and a fan.
Preferably, the fan is a direct current fan, and the PTC heating plate is formed by gluing a PTC ceramic heating component and a corrugated aluminum strip at high temperature.
Has the advantages that:
the ultraviolet sterilization and disinfection of the towel disinfection cabinet of the utility model utilizes ultraviolet rays with proper wavelength to destroy the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in the cells of the organism of microorganism, so as to cause the death of growth cells and (or) regenerative cells and achieve the effects of sterilization and disinfection; the specially designed UVC wave band ultraviolet light with high efficiency, high strength and long service life is used for irradiating the running water to directly kill various bacteria, viruses, parasites, algae and other pathogens in the water; the utility model discloses a heating module among the towel sterilizer adopts direct current fan, causes to blow the warm air through PTC heating plate (PTC heating plate adopts PTC pottery heating element and ripple aluminium strip to constitute through high temperature is sticky) to the cavity, causes heated air circulation through the wind channel design, reaches the warm result of use of keeping the long-time dry of towel.
The invention is further illustrated by the accompanying drawings and the detailed description, which are not meant to limit the scope of the invention.
Drawings
Fig. 1 is a schematic view of the sectional structure of the towel sterilizing cabinet of the present invention.
Fig. 2 is a structural schematic diagram of the open state of the towel sterilizing cabinet of the present invention.
Fig. 3 is a schematic structural view of the towel sterilizing cabinet of the present invention in a side-open state.
Fig. 4 is a schematic view of the back structure of the towel sterilizing cabinet of the present invention.
Fig. 5 is a schematic structural view of the vertical towel hanging device in the towel sterilizing cabinet of the present invention when opened.
Fig. 6 is a schematic structural view of the closed vertical towel hanging device in the towel sterilizing cabinet of the present invention.
The main reference numbers:
01 hardware structure support 04 ballast
02 ultraviolet lamp tube support 05 ozone generator
03 quartz glass ultraviolet lamp tube 06 ozone generator control panel
07 PTC heating sheet
08 fan
09 DC power interface
10 sealing rubber strip
11 Plastic shell
12 a metal chamber made of first aluminum
13 acrylic ultraviolet lamp tube protection cover plate
14 metal chamber made of second aluminum
15 dust screen
16 front door
17 under-mirror display
18 micro-motion key
19 hook
20 rubber pad
21 strong sticking back board
22 touch switch
23 first aluminum alloy rod
24 second aluminum alloy rod
25 third aluminum alloy rod
26 fourth aluminum alloy rod
27 first linkage rotary device
28 second linkage rotating device
29 third linkage rotating device
30 fourth linkage rotating device
31 rotating shaft
32 touch switch mounting
33 Total control board
Detailed Description
Example 1
As shown in fig. 1, it is a schematic view of the sectional structure of the towel sterilizing cabinet of the present invention; as shown in fig. 2, it is a schematic structural diagram of the open state of the towel sterilizing cabinet of the present invention; as shown in fig. 3, it is a schematic structural view of the towel sterilizing cabinet of the present invention in a side-open state; as shown in fig. 4, it is a schematic view of the back structure of the towel sterilizing cabinet of the present invention; as shown in fig. 5, it is a schematic structural view of the vertical towel hanging device in the towel sterilizing cabinet of the present invention when opened; as shown in fig. 6, it is a schematic structural view of the towel vertical hanging device in the towel sterilizing cabinet of the present invention when closed; wherein 01 is a hardware structure bracket, 02 is an ultraviolet lamp tube bracket, 03 is a quartz glass ultraviolet lamp tube, 04 is a ballast, 05 is an ozone generator, 06 is an ozone generator control panel, 07 is a PTC heating sheet, 08 is a fan, 09 is a DC power interface, 10 is a sealing rubber strip, 11 is a plastic shell, 12 is a first aluminum metal cavity, 13 is an acrylic ultraviolet lamp tube protective cover plate, 14 is a second aluminum metal cavity, 15 is a dust screen, 16 is a front door, 17 is an under-mirror display, 18 is a micro-button, 19 is a hook, 20 is a rubber pad, 21 is a strongly adhered back plate, 22 is a touch switch, 23 is a first aluminum alloy rod, 24 is a second aluminum alloy rod, 25 is a third aluminum alloy rod, 26 is a fourth aluminum alloy rod, 27 is a first linkage rotating device, 28 is a second linkage rotating device, 29 is a third linkage rotating device, 30 is a fourth linkage rotating device, 31 is a rotating shaft, 32 is a touch switch mounting piece, and 33 is a master control board.
The utility model discloses towel sterilizer includes: the towel sterilizing cabinet comprises a towel sterilizing cabinet body, a towel sterilizing cabinet door, an ultraviolet sterilizing module, an ozone sterilizing module and a heating module; the ultraviolet disinfection and sterilization module is positioned at the upper part of the towel disinfection cabinet body and comprises a hardware structure support 01, a quartz glass ultraviolet lamp tube 03, a ballast 04, a touch switch 22, a first aluminum alloy rod 23, a second aluminum alloy rod 24, a third aluminum alloy rod 25, a fourth aluminum alloy rod 26, a first linkage rotating device 27, a second linkage rotating device 28, a third linkage rotating device 29, a fourth linkage rotating device 30, a front door 16, a rotating shaft 31 and a touch switch mounting part 32; the quartz glass ultraviolet lamp tube 03 and the ballast 04 are connected to the hardware structure support 01 through a screw chain, the front door 16 touches the touch switch 22 at the closing moment through rotation to switch on a power supply signal of the ballast 04, and the quartz glass ultraviolet lamp tube 03 is driven to work (the first linkage rotating device 27, the second linkage rotating device 28, the third linkage rotating device 29 and the fourth linkage rotating device 30 are linked, namely the front door 16 rotates to drive the rotating shaft 31, the first linkage rotating device 27, the second linkage rotating device 28, the third linkage rotating device 29 and the fourth linkage rotating device 30 are driven to rotate, and the first aluminum alloy rod 23, the second aluminum alloy rod 24, the third aluminum alloy rod 25 and the fourth aluminum alloy rod 26 are rotated); the ballast 04 and the quartz glass ultraviolet lamp tube 03 are used for long-time stable disinfection and sterilization, the control method is that the function control of the functional module is carried out in a door opening and closing mode, the linkage rotating device 26 rotates through the front door 16 to drive the rotating shaft 31 to touch the touch switch 22 on the rear side of the rotating shaft 31, the touch switch 22 is connected with the main control board 33 and is transmitted to the main control board 33, and therefore the ultraviolet disinfection module is controlled to carry out long-time stable disinfection work; the ozone disinfection module is also positioned at the upper part of the towel disinfection cabinet body and mainly comprises an ozone generator 05 and an ozone generator control plate 06, the ozone generator 05 and the ozone generation control plate 06 are fixed on the hardware structure bracket 01 through screws and are controlled by a master control plate 33, the master control plate 33 is installed on the hardware structure bracket 01, the master control plate 33 is connected with all electronic devices through circuits, all the electronic devices are processed in a centralized way and are connected, the work control of a coordinated product is controlled, the disinfection for 15 minutes can be automatically controlled at 3-4 points in the morning, and other time control can also be carried out; the towel disinfection cabinet comprises a towel disinfection cabinet body and a towel disinfection cabinet door, wherein semi-sealed aluminum cavities are respectively arranged on the towel disinfection cabinet body and the towel disinfection cabinet door, a plastic shell 11 is arranged at the upper part of the towel disinfection cabinet body, an acrylic ultraviolet lamp tube protective cover plate 13 is arranged at the lower part of the towel disinfection cabinet body, a first aluminum metal cavity 12 is arranged at the middle lower part of the towel disinfection cabinet body, the first aluminum metal cavity 12 is five rectangular cavities which are arranged side by side, and the two ends of the first aluminum; a second aluminum metal cavity 14 is arranged at the middle lower part of the towel disinfection cabinet door, the aluminum metal cavity is the same as the second aluminum metal cavity 12 and is also five rectangular cavities which are arranged side by side, and two ends of the rectangular cavities are oval; necessary vent holes are formed in the aluminum metal cavity body to achieve the effect of slow circulation of ozone, and the design of bending the air duct is as follows: in the air outlet design of airing exhaust, the lower extreme of the metal cavity 12 of first aluminium system is equipped with the air outlet (ventilation hole promptly), and the lower extreme of plastic casing 11 is equipped with the air outlet and is non-linear parallel with the lower extreme air outlet of the metal cavity 12 of first aluminium system, but discharges to the outside from the cavity is inside through crooked route, reaches to let ozone can store in the cavity for a long time, carries out the degree of depth ozone disinfection and sterilization of a period of time.
The vertical towel hanging device of the towel disinfection cabinet body comprises a rotating shaft 31, a first linkage rotating device 27, a second linkage rotating device 28, a third linkage rotating device 29 and a fourth linkage rotating device 30; a first aluminum alloy rod 23, a second aluminum alloy rod 24, a third aluminum alloy rod 25, and a fourth aluminum alloy rod 26; pivot 31 is fixed on door plant and rear product main part space, through the first aluminum alloy stick 23 of four aluminum alloy sticks, second aluminum alloy stick 24, third aluminum alloy stick 25 and fourth aluminum alloy stick 26 parallel suspension in the top, and four aluminum alloy sticks are through the first linkage rotary device 27 of four linkage rotary device, second linkage rotary device 28, pivot 31 is connected to third linkage rotary device 29 and fourth linkage rotary device 30, pivot 31 produces the linkage effect through rotating with touch switch 22 simultaneously, thereby bring and drive the fan-shaped range in the front of the angle such as towel when opening the door, and simultaneous control touch switch 22 control machine: touch switch 22 is the micro-gap switch, links the total control board 33 at rear, rotates through pivot 31 and touches to promote user's use and experience.
The utility model discloses a heating module in towel sterilizer includes PTC heating plate 07 and fan 08, and PTC heating plate 07 and fan 08 are located the upper portion of towel sterilizer body, and fan 08 is located PTC heating plate 07's top, and fan 08 adopts direct current fan, blows the warm braw through PTC heating plate 07 to the cavity in, causes heated air circulation through the wind channel design: a sealed air inlet and suction channel which is used for connecting the plastic shell 11 and the first aluminum metal cavity 12 is arranged on the hardware structure support 01, and the fan 08 and the PTC heating sheet 07 are arranged on the hardware structure support 01 in sequence to achieve the function of conveying hot air to the internal cavity; hot air is conveyed into the cavity, passes through the cavity to hang the towel, is discharged from the lower air outlet of the plastic shell 11 through the bent channel at the lower air outlet of the first aluminum metal cavity 12, thereby forming hot air circulation and achieving the using effect of keeping the towel dry and warm for a long time, and the PTC heating plate 07 is formed by gluing a PTC ceramic heating component and a corrugated aluminum strip at high temperature.
The dust screen 15 is arranged at the air inlet in the upper portion of the towel disinfection cabinet body and located above the fan 08, the air quality of air inlet is guaranteed to be low in dust and water, the function that the inner towel is prone to dust pollution due to long-time air circulation is avoided to a certain extent, meanwhile, the condition that components and parts in the product are prevented from being polluted by dust is guaranteed, and the service life of the product is prolonged to a certain extent.
The middle part of the outer side of a front door 16 of the towel disinfection cabinet door is provided with a mirror display 17, the lower part of the front door is provided with a micro-motion key 18, wherein the mirror display 17 and the micro-motion key 18 are respectively connected with a master control board 33, the existing working state of the product is prompted, and the display is displayed during setting operation.
Considering the use scene and the use mode of the towel disinfection cabinet, the size of the product is light and thin, the placement position is changed into a wall-hanging design, the back of the towel disinfection cabinet body is provided with a rubber pad 20 and a hook 19, and the rubber pad 20 is positioned at the lower part of the back of the towel disinfection cabinet body; powerful back of pasting 21 at first pastes smooth wall, then hangs whole towel sterilizer on powerful back of pasting 21 through couple 19, and the below of towel sterilizer is equipped with rubber pad 20 and protects the wall, and avoids the towel sterilizer to receive vibrations, plays the effect that supports towel sterilizer and wall and keep vertical position simultaneously.
The utility model discloses towel sterilizer carries out the wind channel design through linking devices such as dust screen 15, fan 08, PTC heating plate 07, forms inclosed direct current wind channel, lasts invariably and carries out the warm braw circulation in the cavity to guarantee the heat of invariable in the cavity, reach the warm function effect of towel stoving.
The utility model discloses the perpendicular equidistance's of towel sterilizer towel linkage simultaneously more does benefit to the ventilation effect of warm braw, guarantees the drying effect of towel.
The aluminum metal cavity of the towel disinfection cabinet of the utility model is more beneficial to the heat preservation effect in the cavity.
The utility model discloses towel sterilizer's towel sterilizer body size as follows: height 50 cm, width 44 cm and thickness 12.2 cm.
The utility model has the characteristics that:
the ultraviolet sterilization and disinfection of the towel disinfection cabinet of the utility model utilizes ultraviolet rays with proper wavelength to destroy the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in the cells of the organism of microorganism, so as to cause the death of growth cells and (or) regenerative cells and achieve the effects of sterilization and disinfection; the flowing water is irradiated by UVC wave band ultraviolet light with high efficiency, high intensity and long service life, so that various bacteria, viruses, parasites, algae and other pathogens in the water are directly killed; the utility model discloses a heating module among the towel sterilizer adopts direct current fan, causes to blow the warm air through PTC heating plate (PTC heating plate adopts PTC pottery heating element and ripple aluminium strip to constitute through high temperature is sticky) to the cavity, causes heated air circulation through the wind channel design, reaches the warm result of use of keeping the long-time dry of towel.
The utility model discloses a towel sterilizer can be stable for a long time disinfection, can degree of depth disinfection, product size frivolousization, wall-hanging design, promote user's use experience, improve product life, guarantee the interior invariable heat of cavity.
Although preferred embodiments have been depicted and described in detail herein, it will be apparent to those skilled in the relevant art that various modifications, changes, substitutions and alterations can be made without departing from the spirit of the invention and these are considered to be within the scope of the invention as defined in the following claims.