CN209847894U - Illumination device of ultraviolet disinfection container and portable ultraviolet disinfection container - Google Patents
Illumination device of ultraviolet disinfection container and portable ultraviolet disinfection container Download PDFInfo
- Publication number
- CN209847894U CN209847894U CN201920507951.6U CN201920507951U CN209847894U CN 209847894 U CN209847894 U CN 209847894U CN 201920507951 U CN201920507951 U CN 201920507951U CN 209847894 U CN209847894 U CN 209847894U
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- China
- Prior art keywords
- ultraviolet disinfection
- illumination device
- light
- article
- ultraviolet
- Prior art date
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 57
- 238000005286 illumination Methods 0.000 title claims abstract description 31
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000003491 array Methods 0.000 claims description 2
- 230000001954 sterilising effect Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 9
- 230000005855 radiation Effects 0.000 abstract 1
- 241000894006 Bacteria Species 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses an illumination device of ultraviolet disinfection container, it accomodates chamber and a plurality of illuminator, a plurality of including being used for accomodating the article by the disinfection thing illuminator corresponds to be fixed a plurality of chamber walls in chamber are accomodate to article for follow a plurality of directions to article are accomodate chamber radiation ultraviolet ray. Also disclosed is a portable ultraviolet disinfection container equipped with the illumination device. Because the plurality of light-emitting devices are arranged on the plurality of cavity walls of the article containing cavity, ultraviolet light can be radiated to the article containing cavity from a plurality of directions, and therefore, a sterilized object does not need to be placed according to an appointed mode, the sterilization effect can be improved, effective sterilization is realized, and great convenience is brought to users.
Description
Technical Field
The utility model relates to an ultraviolet disinfection container, especially the illumination device of ultraviolet disinfection container to and adopt this illumination device's portable ultraviolet disinfection container.
Background
Ultraviolet light has a good sterilizing effect and is widely used in the field of disinfection. Uv disinfection containers are one of the main applications of uv light in the disinfection field. The disinfection mode of the ultraviolet disinfection container is that the ultraviolet light is radiated to the article containing cavity by the light-emitting device, and the ultraviolet light directly irradiates to the disinfected object to kill bacteria on the surface of the disinfected object, thereby achieving the purpose of disinfection. Currently, although such uv disinfection containers are capable of killing most bacteria on the surface of the article to be disinfected, the disinfection effect is not ideal, especially for articles such as containers.
The inventor finds out through experiments and researches that if the container mouth of the sterilized object in the container class is aligned to the illumination direction, the sterilization effect is obviously improved, and the expected sterilization effect can be achieved. However, the illumination device of the existing ultraviolet disinfection container is usually arranged on the upper wall of the article storage cavity, so that the container type disinfected objects need to be vertically placed in the article storage cavity, and for the portable ultraviolet disinfection container, for achieving the purpose of portability, the size is small, for some slender container type disinfected objects, such as milk bottles, water cups and the like, the container type disinfected objects may not be vertically placed in the article storage cavity, and the vertical placement stability is poor, especially, unnecessary operations are added to users by placing the disinfected objects according to the specified mode, and bad use feelings can be caused to the users.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an illumination device of ultraviolet disinfection container to improve disinfection effect, and convenience of customers uses.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an illumination device for ultraviolet disinfection of containers, comprising: an article storage chamber for storing a subject to be sterilized; and the plurality of light-emitting devices are correspondingly fixed on the plurality of cavity walls of the article accommodating cavity and are used for radiating ultraviolet light to the article accommodating cavity from a plurality of directions.
When the sterilizing device is used, no matter the container type sterilized object is vertically placed in the article receiving cavity or the container type sterilized object is horizontally placed in the article receiving cavity, ultraviolet light radiated by the illumination device can reach the outer surface and the inner surface of the container type sterilized object, and therefore the container type sterilized object can be effectively sterilized without being placed in a designated mode.
Preferably, the illumination device further comprises at least one light reflecting device, and the light reflecting device is fixed on the wall of the article receiving cavity and used for reflecting ultraviolet light radiated by the light emitting device.
In one scheme, the top wall of the article accommodating cavity and two adjacent side walls of the article accommodating cavity are respectively fixed with the light emitting device, and the bottom wall of the article accommodating cavity and the opposite walls of the two side walls are respectively fixed with the light reflecting device. Preferably, the light reflecting means is also fixed to the top wall of the article receiving chamber.
In another scheme, the top wall and the four side walls of the article containing cavity are both fixed with the light emitting devices, and the bottom wall of the article containing cavity is fixed with the light reflecting devices. Preferably, the light reflecting means is also fixed to the top wall of the article receiving chamber.
Preferably, the light reflecting means is a metal plate having at least one surface of a mirror surface, and the mirror surface constitutes a light reflecting surface. Or the reflecting device is a reflecting coating.
Preferably, the light emitting device includes a plurality of LEDs, and a plurality of the LED arrays are arranged on one substrate.
Preferably, the LED comprises a first LED wafer with the wavelength of 260-280nm and a second LED wafer with the wavelength of 390-400 nm.
The utility model also provides a portable ultraviolet disinfection container, it includes ultraviolet disinfection container body and installs the handle at ultraviolet disinfection container body, the illumination device that ultraviolet disinfection container body was provided with, wherein, the illumination device is the arbitrary one of the aforesaid illumination device.
Compared with the prior art, the utility model discloses following beneficial effect has at least:
the illumination device is provided with the plurality of light-emitting devices, and the plurality of light-emitting devices are arranged on the plurality of cavity walls of the article containing cavity, so that ultraviolet light can be radiated to the article containing cavity from a plurality of directions, and therefore, a sterilized object does not need to be placed according to an appointed mode, the sterilization effect can be improved, effective sterilization is realized, and great convenience is brought to users.
Drawings
FIG. 1 is a schematic diagram of the construction of an exemplary embodiment portable UV disinfection container;
reference numerals: 1. an article receiving cavity; 2. an LED; 3. a light reflecting means; 4. sterilizing the container body by ultraviolet; 5. a handle.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
The structure of a typical embodiment portable uv disinfection container is shown in fig. 1. Referring to fig. 1, the portable ultraviolet disinfection container comprises an ultraviolet disinfection container body 4 and a handle 5 installed on the ultraviolet disinfection container body 4. This ultraviolet disinfection container can conveniently be carried through handle 5 for this ultraviolet disinfection container not only can use at home, can carry to the office use moreover or use when going out. More importantly, a special lighting device is adopted.
The illumination device includes: the ultraviolet lamp comprises an article containing cavity 1 for containing a sterilized object and five light-emitting devices, wherein the five light-emitting devices are correspondingly fixed on the front cavity wall, the rear cavity wall, the left cavity wall, the right cavity wall and the upper cavity wall of the article containing cavity 1, so that ultraviolet light can be radiated to the article containing cavity 1 from the front direction, the rear direction, the left direction, the right direction and the upper direction.
When the portable ultraviolet sterilizing device is used, the container type sterilized object is vertically arranged in the article receiving cavity 1 or horizontally arranged in the article receiving cavity 1, and the ultraviolet light radiated by the illumination device can reach the outer surface and the inner surface of the container type sterilized object no matter the container opening faces upwards or leftwards, rightwards, backwards or forwards. Therefore, after the illumination device is adopted, the sterilized objects can be effectively sterilized without being placed in a designated mode, namely, the convenience of use is greatly improved while the sterilization effect is improved.
Further, the illumination device further comprises two light reflecting devices 3, and the two light reflecting devices 3 are respectively fixed on the upper cavity wall and the lower cavity wall of the article accommodating cavity 1. By means of the light reflecting device 3, the ultraviolet light can be reflected back to the article accommodating cavity 1 for reuse. Meanwhile, the reflector 3 of the lower chamber wall allows ultraviolet light to be radiated from below to above without installing a light emitting device on the lower chamber wall, that is, ultraviolet light can be radiated into the article storage chamber 1 from six directions by five light emitting devices.
As another embodiment, light emitting devices are respectively fixed to the top wall of the article storage chamber 1 and two adjacent side walls of the article storage chamber 1, such as a front side wall and a left side wall, a front side wall and a right side wall, a rear side wall and a left side wall, and a rear side wall, and light reflecting devices are respectively fixed to the bottom wall of the article storage chamber 1 and the opposite walls of the two side walls. Although it is possible to radiate ultraviolet light from six directions into the article storage chamber 1, the ultraviolet light reflected back is attenuated, and therefore the sterilization effect of this embodiment is slightly lower than that of the previous embodiment.
It should be understood that, according to the above teaching, if the ultraviolet light can be radiated into the article storage chamber 1 in six directions, then the user can freely place the object to be sterilized in the article storage chamber 1 during use, and the convenience of use is the best. However, the convenience of use can be improved by fixing the light emitting device to two or more chamber walls.
The reflecting device 3 may be a metal plate, one surface of which is a mirror surface or both surfaces are mirror surfaces, reflecting ultraviolet light by the mirror surface toward the article storage chamber 1. The reflecting means 3 may also be a light reflecting coating, such as an aluminum coating, a mercury coating, etc., disposed on the corresponding chamber wall of the article receiving chamber 1.
Referring to fig. 1, the light emitting device of each cavity wall of the article receiving cavity 1 includes a plurality of LEDs 2, the plurality of LEDs 2 are arranged on a substrate (not shown) in an array, and the substrate is installed inside the corresponding cavity wall of the article receiving cavity 1. Thus, the light emitting device is a surface light source, and can uniformly radiate ultraviolet light to the entire space of the article storage chamber 1.
More preferably, the LED 2 comprises a first LED chip with the wavelength of 260-. Thus, the LED 2 generates ultraviolet light with two wavelengths, and a better sterilization effect can be achieved. Moreover, the light rays radiated by the second LED wafer can be seen by naked eyes, so that the disinfection working state can be visually known by observing the light rays through the observation window arranged on the cavity wall of the article accommodating cavity 1.
The present invention has been described in detail with reference to the specific embodiments, and the detailed description is only for assisting the skilled person in understanding the content of the present invention, and can not be understood as the limitation of the protection scope of the present invention. Various decorations, equivalent changes and the like which are performed on the scheme by the technical personnel in the field under the conception of the invention are all included in the protection scope of the invention.
Claims (10)
1. An illumination device for ultraviolet disinfection of containers, comprising:
an article storage chamber (1) for storing a subject to be sterilized; and
the plurality of light-emitting devices are correspondingly fixed on the plurality of cavity walls of the article receiving cavity and used for radiating ultraviolet light to the article receiving cavity from a plurality of directions.
2. The ultraviolet disinfection container lighting device as claimed in claim 1, characterized in that said lighting device further comprises at least one reflector (3) fixed to the wall of said article receiving chamber (1) for reflecting the ultraviolet light radiated by said light emitting device.
3. The illumination device for ultraviolet disinfection containers as claimed in claim 2, wherein said light emitting means is fixed to the top wall of said article receiving chamber and to two adjacent side walls of said article receiving chamber, and said light reflecting means is fixed to the bottom wall of said article receiving chamber and to the opposite walls of said two side walls.
4. The illumination device for ultraviolet disinfection containers as claimed in claim 2, wherein said light emitting means is fixed to the top wall and four side walls of said article receiving chamber, and said light reflecting means is fixed to the bottom wall of said article receiving chamber.
5. An illumination device for ultraviolet disinfection containers as claimed in claim 3 or 4, wherein said light reflecting means is also fixed to the top wall of said article receiving chamber.
6. An illumination device for ultraviolet disinfection containers as claimed in claim 2, characterized in that said light reflecting means is a metal plate having at least one surface being a mirror surface, said mirror surface constituting a light reflecting surface.
7. An illumination device for UV disinfection containers as claimed in claim 2, characterized in that said light reflecting means is a light reflecting coating.
8. The ultraviolet disinfection container illumination device as set forth in claim 1, wherein the light emitting device comprises a plurality of LEDs (2), and a plurality of the LED arrays are arranged on one substrate.
9. The illumination device of the ultraviolet disinfection container as claimed in claim 8, wherein the LEDs comprise a first LED chip with a wavelength of 260-280nm and a second LED chip with a wavelength of 390-400 nm.
10. A portable ultraviolet disinfection container, comprising an ultraviolet disinfection container body (4) and a handle (5) mounted on the ultraviolet disinfection container body, wherein the ultraviolet disinfection container body is provided with an illumination device, characterized in that the illumination device is the illumination device of any one of claims 1 to 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920507951.6U CN209847894U (en) | 2019-04-11 | 2019-04-11 | Illumination device of ultraviolet disinfection container and portable ultraviolet disinfection container |
| PCT/CN2019/085030 WO2020206761A1 (en) | 2019-04-11 | 2019-04-29 | Illumination device of ultraviolet disinfection container and portable ultraviolet disinfection container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920507951.6U CN209847894U (en) | 2019-04-11 | 2019-04-11 | Illumination device of ultraviolet disinfection container and portable ultraviolet disinfection container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209847894U true CN209847894U (en) | 2019-12-27 |
Family
ID=68937726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920507951.6U Active CN209847894U (en) | 2019-04-11 | 2019-04-11 | Illumination device of ultraviolet disinfection container and portable ultraviolet disinfection container |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN209847894U (en) |
| WO (1) | WO2020206761A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112656967A (en) * | 2020-12-23 | 2021-04-16 | 深圳市宝晟互联信息技术有限公司 | Portable intelligent disinfection box |
| EP4302786A1 (en) * | 2022-07-04 | 2024-01-10 | Zubler Gerätebau GmbH | Radiation device for the disinfection of dental technology and method for its monitoring |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120097608A (en) * | 2011-02-25 | 2012-09-05 | 이광원 | The circuit or spoon holder with the deodorization and sterilization function |
| CN208274761U (en) * | 2017-05-31 | 2018-12-25 | 许悦 | A kind of ward ICU ultraviolet sterilizing box |
| CN208626261U (en) * | 2017-07-28 | 2019-03-22 | 惠州市一信电子有限公司 | A kind of portable toothbrush sterilizer |
| CN208541596U (en) * | 2017-09-19 | 2019-02-26 | 深圳市星智能信息技术有限公司 | The deep UV disinfection box of scalable double box bodys |
| CN107441529B (en) * | 2017-09-19 | 2023-03-14 | 深圳市星智能信息技术有限公司 | Deep ultraviolet disinfection box with telescopic double box bodies |
| CN109106960A (en) * | 2018-09-21 | 2019-01-01 | 胡函菘 | A kind of tableware disinfection box |
-
2019
- 2019-04-11 CN CN201920507951.6U patent/CN209847894U/en active Active
- 2019-04-29 WO PCT/CN2019/085030 patent/WO2020206761A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112656967A (en) * | 2020-12-23 | 2021-04-16 | 深圳市宝晟互联信息技术有限公司 | Portable intelligent disinfection box |
| EP4302786A1 (en) * | 2022-07-04 | 2024-01-10 | Zubler Gerätebau GmbH | Radiation device for the disinfection of dental technology and method for its monitoring |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020206761A1 (en) | 2020-10-15 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |