CN212235351U - Spectrum degassing unit - Google Patents
Spectrum degassing unit Download PDFInfo
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- CN212235351U CN212235351U CN202022091924.0U CN202022091924U CN212235351U CN 212235351 U CN212235351 U CN 212235351U CN 202022091924 U CN202022091924 U CN 202022091924U CN 212235351 U CN212235351 U CN 212235351U
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- blue light
- middle plate
- side plate
- ultraviolet
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Abstract
The utility model discloses a spectrum degassing unit, including LED blue light fluorescent tube, ultraviolet fluorescent tube, reflector panel and control converter, the reflector panel includes intermediate lamella, first curb plate and second curb plate, and wherein, LED blue light fluorescent tube and ultraviolet fluorescent tube are fixed on the intermediate lamella, and LED blue light fluorescent tube and ultraviolet fluorescent tube are connected with the control converter. The utility model has the advantages as follows: through combining LED blue light fluorescent tube and ultraviolet lamp, realize lasting disinfection effect. Use the utility model discloses play fine effect of killing to bacterium, fungi, the exposure time reaches 2h and reaches more than 99% to the bactericidal rate of bacterium and fungi.
Description
Technical Field
The utility model belongs to the technical field of the disinfection, concretely relates to degassing unit.
Background
At present, the spectrum disinfection technology mainly takes ultraviolet disinfection as a main part, has certain danger, and is easy to damage related personnel and equipment, so that certain requirements are required for operators, and the spectrum disinfection technology cannot be used when the personnel are in place, so that the continuous disinfection effect cannot be achieved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a spectrum degassing unit has solved the unable problem of going on when personnel are on the throne of disinfection work among the prior art, has realized the continuous disinfection that can not influence personnel's work.
The technical scheme of the utility model as follows: the utility model provides a spectrum degassing unit, includes LED blue light fluorescent tube, ultraviolet fluorescent tube, reflector panel and control converter, and the reflector panel includes intermediate lamella, first curb plate and second curb plate, and wherein, LED blue light fluorescent tube and ultraviolet fluorescent tube are fixed on the intermediate lamella, and LED blue light fluorescent tube and ultraviolet fluorescent tube are connected with the control converter.
The reflector is made of an aluminum alloy backboard.
The reflector is coated with a high diffuse reflection nanometer reflective coating.
The middle plate, the first side plate and the second side plate are manufactured in an integrated forming mode, an included angle is formed between the middle plate and the first side plate and ranges from 90 degrees to 180 degrees, and an included angle is formed between the middle plate and the second side plate and ranges from 90 degrees to 180 degrees.
The rotatable structure is arranged between the middle plate and the first side plate, and the rotatable structure is arranged between the middle plate and the second side plate, so that the angle between the middle plate and the second side plate can be adjusted.
The rotatable structure is a hinge or a rotating shaft.
The middle plate is provided with a plurality of LED blue light tubes and ultraviolet light tubes.
And both sides of the ultraviolet lamp tube on the middle plate are provided with LED blue light lamp tubes.
The control converter is a TIADS8685IPW analog-to-digital converter and is used for controlling the switching and the power of the LED blue light tube and the ultraviolet light tube.
The utility model has the advantages as follows: through combining LED blue light fluorescent tube and ultraviolet lamp, realize lasting disinfection effect. Use the utility model discloses play fine effect of killing to bacterium, fungi, the exposure time reaches 2h and reaches more than 99% to the bactericidal rate of bacterium and fungi.
Drawings
FIG. 1 is a schematic structural view of a spectral disinfection device provided by the present invention;
fig. 2 is a schematic view of the connection relationship between the middle plate and the first and second side plates.
In the figure, 1 LED blue light tube, 2 ultraviolet tube, 3 reflector, 4 control converter, 5 middle plate, 6 first side plate, 7 second side plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The utility model discloses the blue light disinfection technique who uses is the spectrum disinfection technique that utilizes the wavelength to be in and to have the light of relative higher energy between 400nm-480nm and carry out the disinfection, can effectively kill the microorganism in air, liquid, equipment surface and the biomembrane, especially has fine effect of killing to bacterium, fungi, and wherein best with 405 nm's blue light bactericidal effect.
The utility model discloses used blue light LED lamp has fine bactericidal effect. 5J/cm2The intensity of the radiation canKill more than 90% of bacteria in the environment, 10J/cm2The radiation intensity of (2) can kill over 99.9% of bacteria. In the closed space, the blue light irradiation is carried out every day, so that the bacterial number in the environment can be effectively maintained at a very low level, and the effect of continuous disinfection is achieved.
Blue light disinfection and ultraviolet disinfection are both light radiation disinfection techniques, but they are very different. The ultraviolet light disinfection principle is that the ultraviolet light is used to destroy the genetic material (DNA or RNA) of microbe, so that it can not be divided and copied, and can remove its reproduction capacity to obtain the inactivation effect. Although the ultraviolet sterilization effect is stronger, it is harmful to human body, and UVC, UVB and UVA in different ultraviolet band regions cause a wide range of adverse effects on human eyes and skin. Short-wave blue light used by a blue light disinfection technology can only generate harmful reaction under high radiation intensity, for example, 440nm blue light can cause illumination retinitis, 480nm blue light can stimulate photosensitive retinal ganglion cells of mammals, the cells have the functions of regulating day and night physiology and pupil contraction, excessive blue light exposure can affect sleep, but very high radiation intensity is needed.
The utility model discloses used blue light LED has the security to people and animal. Continuous irradiation for 10 days at 4 hours per day did not cause skin damage, whereas ultraviolet irradiation for 30 minutes per day produced significant skin damage.
As shown in fig. 1, a spectrum disinfection device comprises an LED blue light tube 1, an ultraviolet light tube 2, a reflector 3 and a control converter 4. The reflector 3 includes a middle plate 5 and two side plates, that is, a first side plate 6 and a second side plate 7, wherein the LED blue light tube 1 and the ultraviolet light tube 2 are fixed on the middle plate 5, the LED blue light tube 1 and the ultraviolet light tube 2 are connected with the control converter 4, and the control converter 4 controls the on/off and power of the LED blue light tube 1 and the ultraviolet light tube 2.
The reflecting plate 3 is made of an aluminum alloy backboard, and a high diffuse reflection nanometer reflecting coating is coated on the aluminum alloy backboard, so that the aluminum alloy backboard has a good heat dissipation effect and can prevent the device from being overheated; the reflective coating may reflect light projected toward the back surface, improving luminous efficiency. As shown in fig. 2, the middle plate 5, the first side plate 6 and the second side plate 7 can be formed by integral molding, and an included angle between the middle plate 5 and the first side plate 6 is between 90 ° and 180 °, and an included angle between the middle plate 5 and the second side plate 7 is between 90 ° and 180 °. The reflecting area formed by the middle plate 5, the first side plate 6 and the second side plate 7 can better adjust the disinfection area, and the disinfection efficiency is improved. A rotatable structure is arranged between the middle plate 5 and the first side plate 6, so that the angle between the middle plate and the first side plate can be adjusted, a rotatable structure is arranged between the middle plate 5 and the second side plate 7, so that the angle between the middle plate and the second side plate can be adjusted, and the rotatable structure is a hinge, a rotating shaft and the like.
The intermediate plate 5 is provided with at least one LED blue light tube 1 and at least one ultraviolet light tube 2, and a plurality of LED blue light tubes 1 and ultraviolet light tubes 2 can be optionally arranged, wherein one arrangement mode is that the LED blue light tubes 1 are arranged on two sides of each ultraviolet light tube 2, and the tubes are arranged in a staggered mode, so that higher brightness and illuminance uniformity can be realized, and higher average brightness and illuminance can be achieved.
The power of the blue light with the emission wavelength of 405nm of the LED blue light tube 1 can be adjusted between 15W and 30W. The ultraviolet lamp tube 2 emits ultraviolet rays with the wavelength of 253.7nm and the power is 20W. The control converter 4 may control the switching and power of the lamp using the TIADS8685IPW analog-to-digital converter.
The utility model discloses the blue light of 405nm who uses in can play fine effect of killing to bacterium, fungi, and the irradiation time reaches 2h and reaches more than 99% to the bactericidal rate of bacterium and fungi.
The utility model discloses a degassing unit can set up different luminous modes.
The first mode is as follows: daily safety mode
The daily safety mode is started under the condition that people are in place, the blue light lamp emits light, the power is 15W, the ultraviolet lamp does not emit light, and the mode can keep the continuous disinfection effect in the closed space under the daily condition.
And a second mode: strong sterilization mode
In case the person is in position and the enclosed space is contaminated to some extent, the strong disinfection mode is opened. The blue light lamp emits light with power of 30W, and the ultraviolet lamp does not emit light. The mode can sterilize the microbial contamination in the closed space without affecting the work of personnel.
And a third mode: person off-position mode
When workers leave the space in the closed space, the worker leaving mode is started, the blue light lamp does not emit light, the ultraviolet lamp emits light, and the power is 20W. This mode can sterilize the enclosed space in a short time, but must be used when a person is out of position because of the great ultraviolet hazard.
Claims (9)
1. A spectral disinfection apparatus, characterized by: the LED blue light lamp tube and the ultraviolet lamp tube are fixed on the middle plate, and are connected with the control converter.
2. A spectroscopic assembly as defined in claim 1 wherein: the reflector is made of an aluminum alloy backboard.
3. A spectroscopic assembly as defined in claim 1 wherein: the reflector is coated with a high diffuse reflection nanometer reflective coating.
4. A spectroscopic assembly as defined in claim 1 wherein: the middle plate, the first side plate and the second side plate are manufactured in an integrated forming mode, an included angle is formed between the middle plate and the first side plate and ranges from 90 degrees to 180 degrees, and an included angle is formed between the middle plate and the second side plate and ranges from 90 degrees to 180 degrees.
5. A spectroscopic assembly as defined in claim 1 wherein: the rotatable structure is arranged between the middle plate and the first side plate, and the rotatable structure is arranged between the middle plate and the second side plate, so that the angle between the middle plate and the second side plate can be adjusted.
6. A spectroscopic disinfection apparatus as defined in claim 5, wherein: the rotatable structure is a hinge or a rotating shaft.
7. A spectroscopic assembly as defined in claim 1 wherein: the middle plate is provided with a plurality of LED blue light tubes and ultraviolet light tubes.
8. A spectroscopic assembly as defined in claim 7 wherein: and both sides of the ultraviolet lamp tube on the middle plate are provided with LED blue light lamp tubes.
9. A spectroscopic assembly as defined in claim 1 wherein: the control converter is a TIADS8685IPW analog-to-digital converter and is used for controlling the switching and the power of the LED blue light tube and the ultraviolet light tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022091924.0U CN212235351U (en) | 2020-09-22 | 2020-09-22 | Spectrum degassing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022091924.0U CN212235351U (en) | 2020-09-22 | 2020-09-22 | Spectrum degassing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212235351U true CN212235351U (en) | 2020-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022091924.0U Active CN212235351U (en) | 2020-09-22 | 2020-09-22 | Spectrum degassing unit |
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| CN (1) | CN212235351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111991577A (en) * | 2020-09-22 | 2020-11-27 | 军事科学院军事医学研究院环境医学与作业医学研究所 | Spectrum degassing unit |
-
2020
- 2020-09-22 CN CN202022091924.0U patent/CN212235351U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111991577A (en) * | 2020-09-22 | 2020-11-27 | 军事科学院军事医学研究院环境医学与作业医学研究所 | Spectrum degassing unit |
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