CN201564817U - Portable disinfection box used for dishware - Google Patents
Portable disinfection box used for dishware Download PDFInfo
- Publication number
- CN201564817U CN201564817U CN200920265295XU CN200920265295U CN201564817U CN 201564817 U CN201564817 U CN 201564817U CN 200920265295X U CN200920265295X U CN 200920265295XU CN 200920265295 U CN200920265295 U CN 200920265295U CN 201564817 U CN201564817 U CN 201564817U
- Authority
- CN
- China
- Prior art keywords
- lower cover
- inner bag
- dishware
- disinfection box
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 36
- 230000000249 desinfective effect Effects 0.000 claims description 13
- 230000002070 germicidal effect Effects 0.000 claims description 12
- 239000000725 suspension Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 abstract description 20
- 230000008901 benefit Effects 0.000 abstract description 3
- 241000700605 Viruses Species 0.000 description 5
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 4
- 229910052753 mercury Inorganic materials 0.000 description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000010894 Artemisia argyi Nutrition 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000193449 Clostridium tetani Species 0.000 description 1
- 241000700721 Hepatitis B virus Species 0.000 description 1
- 208000036626 Mental retardation Diseases 0.000 description 1
- 241000293871 Salmonella enterica subsp. enterica serovar Typhi Species 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 244000030166 artemisia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002559 cytogenic effect Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 208000001848 dysentery Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000001748 luminescence spectrum Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 241000712461 unidentified influenza virus Species 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a portable disinfection box used for dishware, aiming at providing the portable disinfection box used for dishware, which has the advantages of light weight, convenient carrying, multiple sterilization types and high efficiency. The portable disinfection box used for dishware comprises an upper cover (1), a lower cover (2) and a bladder (3), wherein the upper cover (1) is movably connected with the lower cover (2); the bladder (3) is arranged between the upper cover (1) and the lower cover (2); a circuit board (4) used for power supply by a power supply device is arranged between the lower cover (2) and the bladder (3); the bladder (3) is provided with a chamber (5) which can contain the dishware; and the chamber (5) is internally provided with an ultraviolet sterilizing lamp (7) which is electrically connected with the circuit board. The portable disinfection box is widely applied to the field of dishware disinfection boxes.
Description
Technical field
This utility model relates to a kind of portable tableware disinfecting box.
Background technology
Along with the development of society, people's living standard constantly improves, and people's hygiene and health consciousness is also in continuous reinforcement.Sterilization method for tableware roughly has following four kinds at present:
One), scalding: will wash clean tableware and insert in the boiling water sterilization 2-5 minute;
Two), vapor sterilization: will wash clean tableware and insert in steam box or the case, and when making temperature be raised to 100 ℃, sterilize 5-10 minute;
Three), baking box sterilization: as infrared disinfection cabinet etc., temperature generally about 120 ℃, was sterilized 15-20 minute.
Four), chemical disinfection: even carry out table-ware disinfection with the tableware disinfectant.
The deficiency of using above-mentioned four kinds of sterilization methods to exist is: sterilization is thorough inadequately, disinfecting time is long, and must possess above-mentioned sterilizing equipment decontaminating apparatus and condition, and when not having above-mentioned condition, people just can not use the tableware of sterilizing.Particularly carry tableware and buy the students in middle and primary schools that food is had a dinner, students in middle and primary schools are in the stage of growth, resistance compare the adult a little less than, therefore use the tableware of clean hygiene to seem and be even more important.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of light and handy, easy to carry, sterilization portable tableware disinfecting box that kind is many, efficient is high is provided.
The technical scheme that this utility model adopted is: this utility model comprises loam cake, lower cover, inner bag, described loam cake and described lower cover flexibly connect, described inner bag is arranged between described loam cake and the described lower cover, be provided with circuit board between described lower cover and the described inner bag with the power supply of electric supply installation, described inner bag is provided with the cavity that can place tableware, be provided with ultraviolet germicidal lamp in the described cavity, described ultraviolet germicidal lamp is electrically connected with described circuit board.
Described inner bag right side is provided with LCDs or LED lamp, and described LCDs or described LED lamp are electrically connected with described circuit board.
The two ends of described box body are circular-arc.
The beneficial effects of the utility model are: because this utility model comprises loam cake, lower cover, inner bag, described loam cake and described lower cover flexibly connect, described inner bag is arranged between described loam cake and the described lower cover, be provided with circuit board between described lower cover and the described inner bag with the electric supply installation power supply, described inner bag is provided with cavity and the LCDs that can place tableware, be provided with ultraviolet germicidal lamp in the described cavity, described ultraviolet germicidal lamp is electrically connected with described circuit board, employed ultraviolet germicidal lamp wavelength is that 254nm. sterilization kind has comprised common various antibacterials and virus, as clostridium tetani, dysentery bacterium, influenza virus, hepatitis B virus, but Sa Ji virus, will Hayes sporeformer, Chinese mugwort Xi Shi coliform, salmonella typhi or the like, its sterilization kind has improved the sterilization reliability more, its disinfecting time weak point has improved disinfection efficiency, the exterior design of its short and small fineness is convenient to the daily use of carrying, the convenient daily purchase of its battery powered mode is replaced, so this utility model utilizes all characteristics of disinfection by ultraviolet light: safety, environmental protection, the sterilization broad spectrum activity, high efficiency and noresidue etc., therefore it is little to the utlity model has volume, benefit easy to carry, compare with the disinfection cabinet that volume in the past is difficult for more greatly moving, be more suitable for using whenever and wherever possible, be not subjected to spatial constraints, also have the liquid crystal display disinfecting time, convenient directly perceived.
Description of drawings
Structural representation when Fig. 1 is the unlatching of this utility model loam cake;
Fig. 2 is a Facad structure sketch map of the present utility model;
Fig. 3 is a reverse side structural representation of the present utility model.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, this utility model comprises loam cake 1, lower cover 2, inner bag 3, described loam cake 1 and described lower cover 2 are rotationally connected by axle, described inner bag 3 is arranged between described loam cake 1 and the described lower cover 2, be provided with battery-powered circuit board 4 between described lower cover 2 and the described inner bag 3, perhaps adopt other power supply mode power supply, described inner bag 3 is provided with the cavity 5 that can place tableware, be provided with ultraviolet germicidal lamp 7 in the described cavity 5, described ultraviolet germicidal lamp 7 is electrically connected with described circuit board, described inner bag 3 right sides are provided with LCDs 6 or the LED lamp are set, described LCDs 6 is electrically connected with described circuit board 4, and described LED lamp is connected with described circuit board 4, and described LCDs 6 shows disinfecting time, convenient directly perceived, the LED lamp can use at night for making things convenient for user.This utility model portable tableware disinfecting box not only provides the battery powered that makes things convenient for out using mode, also design USB interface 9 and be used for power supply, there is the ground of computer USB interface can replace battery powered to use meet more that modern trend conveniently is in or office etc., the time that allows battery use can increase relatively, pendant suspension member mouth 8 provides for the user reserves, and allows some like the user oneself of suspension member to add the article of liking such as suspension member.
Described ultraviolet germicidal lamp 7 adopts cathode fluorescent tube (Cold Cathode FluorescentLamp), is called for short CCFL.Described cathode fluorescent tube diameter 5mm, long 90mm, surface emissivity illumination is 4000 μ Wsec/cm
2, the life-span is more than or equal to 10000h.
CCFL is enclosed noble gas Ne+Ar mist in a glass tubing, wherein contain micro-mercury vapour (number mg), and in glass inwall coating fluorophor, in between two electrodes, add a high voltagehigh frequency electric field, then mercury vapour is excited promptly to produce in this electric field and releases the energy luminescent effect, the ultraviolet of emit wavelength 253.7nm, the fluorophor atom of inwall then because of ultraviolet ray excited its energy rank that promote, radiates visible light (this visible wavelength is by the decision of fluorophor substance characteristics) when atom returns former mental retardation rank.
Described ultraviolet germicidal lamp 7 is actually and belongs to a kind of low pressure mercury lamp, described low pressure mercury lamp be utilize low mercury vapor pressure (＜10-2Pa) intensified and send ultraviolet light, its luminescence spectrum mainly contains two: one is the 253.7nm wavelength; Another is the 185nm wavelength, and these two all is the invisible ultraviolet of naked eyes.253.7nm wavelength is main sterilization ultraviolet ray, its permeability is poor, thus can only the straight line illumination-based disinfection, and sterilization has the dead angle.The ultraviolet of 185nm can produce ozone by ionized air, and the ozone concentration height is unfavorable to human body, but can use when unmanned occasion, and ozone also can sterilize, sterilize, and can remedy just because ultraviolet only has the shortcoming at dead angle along straightline propagation, sterilization.
[disinfection by ultraviolet light principle]
Disinfection by ultraviolet light is because cell has a rule to the absorption line of light wave, ultraviolet at 250 ~ 270nm has maximum absorption, in fact absorbed ultraviolet acts on the cytogenetics material is DNA, it plays a kind of photochemical action, the energy of ultraviolet photon is absorbed by the base pair among the DNA, cause that hereditary material morphs, make the dead at once or irreproducible offspring of antibacterial, reach germ-resistant purpose.It has the high efficiency sterilization, sterilization broad spectrum activity (nearly all virus can be killed), advantages such as non-secondary pollution.
Ultraviolet is relevant with ultraviolet irradiating dose with killing of virus to antibacterial:
Exposure dose=irradiation time (S) * exposure rate (μ W/cm2).
Different types of microorganism must make exposure dose reach and kill the needed exposure dose of objective microbe ultraviolet sensitivity difference during with disinfection by ultraviolet light.
This utility model ultraviolet germicidal lamp can kill multiple virus in the short time, thereby provides safeguard for people's life.
Claims (5)
1. portable tableware disinfecting box, this disinfection box comprises loam cake (1), lower cover (2), inner bag (3), described loam cake (1) flexibly connects with described lower cover (2), described inner bag (3) is arranged between described loam cake (1) and the described lower cover (2), be provided with circuit board (4) between described lower cover (2) and the described inner bag (3) with the electric supply installation power supply, it is characterized in that: described inner bag (3) is provided with the cavity (5) that can place tableware, be provided with ultraviolet germicidal lamp (7) in the described cavity (5), described ultraviolet germicidal lamp (7) is electrically connected with described circuit board.
2. portable tableware disinfecting box according to claim 1 is characterized in that: described inner bag (3) right side is provided with LCDs (6) or LED lamp, and described LCDs (6) or described LED lamp are electrically connected with described circuit board (4).
3. portable tableware disinfecting box according to claim 1 and 2 is characterized in that: the two ends of described disinfection box are circular-arc.
4. portable tableware disinfecting box according to claim 1 and 2 is characterized in that: the side of described lower cover (2) is provided with USB interface (9).
5. portable tableware disinfecting box according to claim 1 and 2 is characterized in that: the side of described disinfection box is provided with pendant suspension member mouth (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920265295XU CN201564817U (en) | 2009-12-16 | 2009-12-16 | Portable disinfection box used for dishware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920265295XU CN201564817U (en) | 2009-12-16 | 2009-12-16 | Portable disinfection box used for dishware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201564817U true CN201564817U (en) | 2010-09-01 |
Family
ID=42657098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920265295XU Expired - Fee Related CN201564817U (en) | 2009-12-16 | 2009-12-16 | Portable disinfection box used for dishware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201564817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103520744A (en) * | 2013-10-25 | 2014-01-22 | 王娟 | Assembled sterilizing tray |
| CN109568614A (en) * | 2018-12-18 | 2019-04-05 | 青岛优威迪光电科技有限公司 | A kind of comprehensive disinfection box of Portable ultraviolet |
-
2009
- 2009-12-16 CN CN200920265295XU patent/CN201564817U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103520744A (en) * | 2013-10-25 | 2014-01-22 | 王娟 | Assembled sterilizing tray |
| CN103520744B (en) * | 2013-10-25 | 2016-08-17 | 李淑兰 | Combined sterilizing box |
| CN109568614A (en) * | 2018-12-18 | 2019-04-05 | 青岛优威迪光电科技有限公司 | A kind of comprehensive disinfection box of Portable ultraviolet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20171216 |