CN218685344U - Visual sterilizing equipment of bactericidal effect - Google Patents
Visual sterilizing equipment of bactericidal effect Download PDFInfo
- Publication number
- CN218685344U CN218685344U CN202221254904.3U CN202221254904U CN218685344U CN 218685344 U CN218685344 U CN 218685344U CN 202221254904 U CN202221254904 U CN 202221254904U CN 218685344 U CN218685344 U CN 218685344U
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- China
- Prior art keywords
- sterilization
- sterilizing
- light
- fluorescence
- light source
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 124
- 230000000007 visual effect Effects 0.000 title claims abstract description 7
- 230000000844 anti-bacterial effect Effects 0.000 title claims description 4
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 73
- 244000005700 microbiome Species 0.000 claims abstract description 39
- 230000005284 excitation Effects 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 claims abstract description 17
- 230000002070 germicidal effect Effects 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 13
- 241000894006 Bacteria Species 0.000 abstract description 3
- 239000003086 colorant Substances 0.000 abstract description 3
- 230000001678 irradiating effect Effects 0.000 abstract description 3
- 239000002207 metabolite Substances 0.000 abstract description 3
- 238000012800 visualization Methods 0.000 abstract description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
Images
Classifications
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- 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
-
- 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
- A61L2/24—Apparatus using programmed or automatic operation
-
- 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
-
- 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
- A61L2/28—Devices for testing the effectiveness or completeness of sterilisation, e.g. indicators which change colour
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)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
The utility model provides a sterilization device with visual sterilization effect, which comprises a sterilization display part and a sterilization part; the sterilization display part generates an excitation light source for exciting the article to be sterilized to generate fluorescence; the sterilizing part emits sterilizing light when the sterilizing display part generates an excitation light source of fluorescence; germicidal light is used to kill microbes; when the object to be sterilized has bacteria such as mould, the object to be sterilized is irradiated by an excitation light source, and microorganisms or metabolites thereof generate fluorescent reaction to emit fluorescent light with different colors; the distribution condition of microorganisms on the object to be sterilized can be judged by directly observing the condition that the excitation light source irradiates fluorescence by human eyes; irradiating the surface of the article with germicidal light; sterilizing by using sterilizing light; if the microorganisms disappear; the fluorescence on the microorganism will also disappear, and the user can observe the difference between the surface of the article before and after sterilization; thereby enabling visualization of the effect.
Description
Technical Field
The utility model relates to an ultraviolet sterilization field, concretely relates to visual sterilizing equipment of bactericidal effect.
Background
UVCLED (i.e., deep ultraviolet LED) is generally used for sterilization due to its band advantage; but ultraviolet light emitted by the UVCLED is invisible light; meanwhile, when UVCLED is used for sterilization, the sterilization process cannot be displayed; in daily use, a user cannot observe the difference between the surface of an article before sterilization and the surface of the article after sterilization, and generally confirms that the sterilization is finished after setting fixed sterilization time, but the sterilization effect cannot be confirmed, and the user generally needs to additionally adopt a microorganism detection device to detect microorganisms on the article before and after sterilization in order to know the sterilization effect, so that the user cannot conveniently watch the article in real time.
Disclosure of Invention
The utility model provides a visual sterilizing device with sterilizing effect; so that the user can observe the difference between the surface of the object before sterilization and the surface of the object after sterilization.
In order to achieve the above purpose, the technical scheme of the utility model is that: a sterilization device with visualized sterilization effect comprises a sterilization display part and a sterilization part; the sterilization display part generates an excitation light source for exciting the article to be sterilized to generate fluorescence; the sterilizing part emits sterilizing light when the sterilizing display part generates an excitation light source of fluorescence; germicidal light is used to kill microbes.
The above arrangement, the surface of the article to be sterilized is irradiated by using the excitation light source; when the object to be sterilized has bacteria such as mould, the object to be sterilized is irradiated by an excitation light source, and microorganisms or metabolites thereof generate fluorescent reaction to emit fluorescent light with different colors; the distribution condition of microorganisms on the object to be sterilized can be judged by directly observing the condition that the excitation light source irradiates fluorescence by human eyes; irradiating the surface of the article with germicidal light; sterilizing by using sterilizing light; if the microorganisms disappear; the fluorescence on the microorganism will also disappear, and the user can observe the difference between the surface of the article before and after sterilization; thereby enabling the effect to be visualized.
Further, the excitation light source is ultraviolet light with the wavelength range of 320 to 420nm.
The ultraviolet light penetration capacity within the wavelength range of 320 to 420nm is strong; ultraviolet light is not easily blocked when being irradiated on the surface of an object; the ultraviolet light excites the mold, so that the mold generates fluorescence.
Further, the sterilization light is ultraviolet light with the wavelength range of 200 to 285nm.
Due to the arrangement, the ultraviolet light with the wavelength ranging from 200 to 285nm has good sterilization effect.
Further, the irradiation range of the sterilizing light is larger than the range of the microorganisms generating fluorescence.
The arrangement is convenient for observing the process of killing the microorganisms.
Further, the germicidal light moves within the area where the fluorescence is generated.
The arrangement is convenient for observing the process of killing the microorganisms.
Further, the germicidal display includes more than one UVALED.
Further, the sterilization piece comprises more than one UVCLED.
Further, the device also comprises a display device; the display device is used for displaying the action process of the light, the sterilizing light and the microorganisms generated by the excitation light source.
With the above arrangement, the user can observe the process of killing the microorganisms by arranging the display device.
Further, the fluorescent lamp also comprises a detection device and a control device, wherein the detection device is used for identifying fluorescence; the control device is used for controlling the sterilizing piece to emit sterilizing light.
Through the arrangement, the detection device identifies fluorescence, and then indicates that microorganisms exist on the surface to be sterilized, and then the control device controls the sterilizing piece to emit sterilizing light to kill the microorganisms.
Drawings
Fig. 1 is a schematic structural diagram of a cabinet body using the utility model.
Fig. 2 is a front view of the cover plate of the cabinet body using the utility model.
Fig. 3 is a schematic structural view of the sterilization display part and the sterilization part of the present invention.
Fig. 4 is a side view of the cover plate of the cabinet body using the utility model.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-4; a sterilization device with visual sterilization effect is arranged in a cabinet body 1 for use; the cabinet body 1 comprises a cabinet body 11 and a cover plate 12 installed on the cabinet body 11. More than one partition board is arranged on the cabinet body 11; the partition plate divides the cabinet body 11 into two or more accommodating areas 14.
The sterilization device comprises a sterilization display part 2, a sterilization part 3 and a display device; the sterilization display part 2 generates an excitation light source for exciting the article to be sterilized to generate fluorescence; the sterilizing part 3 emits sterilizing light when the sterilizing display part 2 generates an excitation light source of fluorescence; an excitation light source for generating fluorescence for displaying the microorganisms; germicidal light is used to kill microbes. The display device is used for displaying the action process of the light, the sterilizing light and the microorganisms generated by the excitation light source.
The display device comprises a detecting member (not shown in the figure) and a display member 4; the detecting piece is arranged on the cabinet body 11; the display part 4 is arranged on the outer wall surface of the cover plate 12; the detection part is in signal connection with the display part 4; in this embodiment, the detecting member is a camera; the display 4 is a display screen. By providing a display device, the user can observe the process of the microorganisms being killed.
In the present embodiment, the sterilization display member 2, the sterilization member 3, and the detection member are provided in each of the housing areas 14.
The germicidal display 2 comprises more than one UVALED (not shown in the figures); the excitation light source for exciting the to-be-sterilized object to generate fluorescence is generated by UVALED; the sterilization member 3 comprises more than one UVCLED (not shown in the figure); the germicidal light is generated by UVCLED; in the present embodiment, two sterilization display units 2 are provided; the two sterilization display parts 2 are symmetrically arranged around the sterilization part 3; the two sterilization display members 2 are relatively inclined downward.
The sterilizing device also comprises sterilizing driving means (not shown in the figures) for driving the sterilizing members 3 in movement; the sterilizing member 3 is driven by the sterilizing driving means to reciprocate in the X direction in fig. 3.
In this embodiment, the excitation light source is ultraviolet light with a wavelength range of 320 to 420nm. The ultraviolet light with the wavelength range of 320 to 420nm has strong penetrating power; ultraviolet light is not easily blocked when being irradiated on the surface of an object; the ultraviolet light excites the mold, so that the mold generates fluorescence. In the embodiment, the wavelength range of the sterilizing light is 200 to 285nm, so that the sterilizing effect is good.
In this embodiment, the irradiation range of the sterilizing light is larger than the range of the microorganisms that generate fluorescence. This facilitates the observation of the process of killing the microorganisms. The sterilizing light moves within the irradiation region of the light that generates fluorescence. This facilitates observation of the process of killing the microorganisms.
Further, the sterilizing device further comprises a detection device (not shown in the figure) and a control device (not shown in the figure), wherein the detection device is used for identifying the fluorescence, and the control device is used for controlling the sterilizing piece to emit the sterilizing light; in this embodiment, the control device is a control chip, and the detection device is a camera. The camera sends fluorescence to the display part that disinfects through the narrowband color filter and obtains the image and whether there is fluorescence on the article surface of waiting to disinfect through image recognition, when detection device discerned fluorescence, then send signal to controlling means, controlling means received signal control disinfects that the piece starts to send the light of disinfecting, and the light of disinfecting is killed the microorganism on article surface. The detection device sends out a signal, the control device receives the signal to start the sterilizing piece, and the camera identifies whether fluorescence exists on the surface of an article to be sterilized through images.
The detection device is arranged in at least one accommodating area; in the present embodiment, the detection means is provided on each surface in each accommodation region and on the back surface of the cover plate.
In another embodiment, a driving button (not shown) is disposed on the outer surface of the cabinet body 11, the driving button is in signal connection with the control device, and when the user observes fluorescence, the driving button manually controls the sterilizing member to start emitting sterilizing light.
When in use, the display device is started firstly; the display part continuously displays the interior of the cabinet body; then starting a sterilization display part to irradiate the articles in the cabinet body, and simultaneously starting a detection device, wherein the sterilization display part generates an excitation light source to irradiate the surface of the articles to be sterilized, if microorganisms exist on the surface of the articles to be sterilized, the microorganisms absorb UVA ultraviolet light to generate fluorescence, the display device displays the distribution condition of the microorganisms of the articles to be sterilized, when the detection device identifies that the fluorescence exists on the surface of the articles to be sterilized, a control device starts a sterilization driving device and a sterilization part, and the sterilization driving device drives the sterilization part to move along the X-axis direction and simultaneously irradiate the articles in the cabinet body; killing microorganisms on the surface of an article by UVC ultraviolet light; this allows the sterilization process to be visualized.
Irradiating the surface of the article to be sterilized by using an excitation light source; when the object to be sterilized has bacteria such as mould, the object to be sterilized is irradiated by an excitation light source, and microorganisms or metabolites thereof generate fluorescent reaction to emit fluorescent light with different colors; identifying the fluorescence by a detection device, and judging whether microorganisms exist on the surface of the object to be sterilized; the control device starts the sterilizing part to kill the microorganisms. Meanwhile, the display device displays the action process of the light generated by the excitation light source and the microorganisms; thus, the distribution condition of the microorganisms on the object to be sterilized can be judged by directly observing the fluorescent condition by human eyes; then the sterilizing light irradiates the microorganisms on the surface of the article to be sterilized; if the microorganisms disappear; the fluorescence on the microorganism will also disappear, and the display device displays the action process of the sterilizing light and the microorganism; so that the user can observe the difference between the surface of the article before sterilization and the surface of the article after sterilization; thereby enabling visualization of the effect.
Claims (9)
1. The utility model provides a visual sterilizing equipment of bactericidal effect which characterized in that: comprises a sterilization display part and a sterilization part; the sterilization display part generates an excitation light source for exciting the article to be sterilized to generate fluorescence; the sterilizing part emits sterilizing light when the sterilizing display part generates an excitation light source of fluorescence; germicidal light is used to kill microbes.
2. The sterilization apparatus with visualized sterilization effect according to claim 1, wherein: the excitation light source is ultraviolet light with the wavelength range of 320 to 420nm.
3. The sterilization apparatus with visualized sterilization effect according to claim 1, wherein: the sterilization light is ultraviolet light with the wavelength range of 200 to 285nm.
4. The sterilization apparatus with visualized sterilization effect according to claim 1, wherein: the irradiation range of the sterilizing light is larger than the range of the microorganisms generating fluorescence.
5. The sterilization apparatus with visualized sterilization effect as defined in claim 4, wherein: the germicidal light moves within the area where the fluorescence is generated.
6. The sterilization apparatus with visualized sterilization effect according to claim 2, wherein: the germicidal display includes one or more UVALEDs.
7. The sterilization apparatus with visualized sterilization effect according to claim 3, wherein: the sterilization member comprises more than one UVCLED.
8. The sterilization apparatus with visualized sterilization effect according to claim 1, wherein: also includes a display device; the display device is used for displaying the action process of the light, the sterilizing light and the microorganisms generated by the excitation light source.
9. The sterilization apparatus with visualized sterilization effect according to claim 1, wherein: the fluorescent lamp also comprises a detection device and a control device, wherein the detection device is used for identifying fluorescence; the control device is used for controlling the sterilizing piece to emit sterilizing light.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110566173 | 2021-05-24 | ||
| CN202110566173X | 2021-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218685344U true CN218685344U (en) | 2023-03-24 |
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ID=82810584
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221254904.3U Active CN218685344U (en) | 2021-05-24 | 2022-05-24 | Visual sterilizing equipment of bactericidal effect |
| CN202210568463.2A Pending CN114917371A (en) | 2021-05-24 | 2022-05-24 | Sterilization device with visual sterilization effect and sterilization method |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210568463.2A Pending CN114917371A (en) | 2021-05-24 | 2022-05-24 | Sterilization device with visual sterilization effect and sterilization method |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN218685344U (en) |
-
2022
- 2022-05-24 CN CN202221254904.3U patent/CN218685344U/en active Active
- 2022-05-24 CN CN202210568463.2A patent/CN114917371A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN114917371A (en) | 2022-08-19 |
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