CN209347682U - Flash ultraviolet-sterilization robot - Google Patents
Flash ultraviolet-sterilization robot Download PDFInfo
- Publication number
- CN209347682U CN209347682U CN201821954390.6U CN201821954390U CN209347682U CN 209347682 U CN209347682 U CN 209347682U CN 201821954390 U CN201821954390 U CN 201821954390U CN 209347682 U CN209347682 U CN 209347682U
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- xenon lamp
- ultraviolet
- control module
- capacitor
- flash
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- Radiation-Therapy Devices (AREA)
Abstract
The utility model relates to a kind of flash ultraviolet-sterilization robot, including single chip control module, the input terminal of the first output end and interface control module is connected, and is controlled charge power supply by interface control module and is powered to capacitor；The input terminal of single chip control module is connected with the output end of touch screen, the second output terminal of single chip control module is connected with the input terminal of trigger module, by trigger module triggering output to pulse transformer, gas between triggering two electrode of high-voltage breakdown xenon lamp, make xenon lamp pre-burning, capacitor discharges high pressure simultaneously, and the vice-side winding inductance resonant discharge of capacitor and pulse transformer makes xenon lamp reach pumping and stroboscopic generation ultraviolet component occurs.The utility model can generate stronger ultraviolet light, and the UV intensity that flash xenon lamp generates is 2.1 ten thousand times of the sun, and be largely shortwave sterilizing ultraviolet (UV) C, ultraviolet short wave ranges: 200nm~275nm.
Description
Technical field
The utility model relates to sterilization and disinfection device technical fields, especially a kind of flash ultraviolet-sterilization robot.
Background technique
Currently, there are mainly two types of existing sterilization and disinfection devices:
The first device generates ozone, technical process are as follows: with multiple electricity using high-voltage pulse electric discharge ionized air
Pole arranges two-by-two, respectively with several kilovolts of high-voltage pulse, makes high-voltage breakdown between two electrodes, the air between ionization,
Generate a certain amount of ozone.
Second of device generates ultraviolet light using the low pressure glow discharge pipe that fluorescent powder, mercuryvapour are constituted to reach sterilization
Effect makes low pressure glow discharge pipe generate ionization, excites internal mercuryvapour, issue ultraviolet light, excites fluorescence by rectifier
Powder generates ultraviolet light.
Currently, the ultraviolet light penetration power of above-mentioned these two types sterilizing unit generation is extremely weak, intensity is inadequate, low pressure mercury lamp power
Small (30W), only using weaker ultraviolet light and ozone sterilization, there are mercury pollution the defects of, be unable to satisfy wanting substantially for sterilization
It asks.
Utility model content
The purpose of this utility model is to provide a kind of flash, noresidue, potent, quick flash ultraviolet-sterilization machines
Device people.
To achieve the above object, the utility model uses a kind of following technical scheme: flash ultraviolet-sterilization robot,
Including single chip control module, the input terminal of the first output end and interface control module is connected, and passes through interface control module control
Charge power supply processed is powered to capacitor；The input terminal of single chip control module is connected with the output end of touch screen, single-chip microcontroller control
The second output terminal of module is connected with the input terminal of trigger module, by trigger module triggering output to pulse transformer, triggering
Gas between two electrode of high-voltage breakdown xenon lamp makes xenon lamp pre-burning, while capacitor discharges high pressure, the pair of capacitor and pulse transformer
Side winding inductance resonant discharge makes xenon lamp reach pumping and stroboscopic generation ultraviolet component occurs.
Flash ultraviolet-sterilization robot includes shell, and shell is made of framework lateral plate and framework soleplate, on shell
Touch screen and ultraviolet lampshade are installed, fixed in the hat Huang that the xenon lamp passes through insertion xenon lamp lifting assembly, xenon lamp lifting assembly
Lower end is fixed by screws on framework soleplate；The inside of power case, the bottom of power case is arranged in the charge power supply
It is fixed by screws on framework soleplate, the upper end of capacitor is fixed by screws on framework lateral plate, and the lower end of capacitor is logical
Screw is crossed to be fixed on framework soleplate.
Pulse transformer and single chip control module are additionally provided in the power case.
As shown from the above technical solution, the utility model has the following beneficial effects: the utility model can generate stronger purple
Outer light, the UV intensity that flash xenon lamp generates are 2.1 ten thousand times of the sun, and are largely shortwave sterilizing ultraviolet (UV) C, purple
Outer short wave ranges: 200nm~275nm, cell are maximum to ultraviolet radiation absorption amount of the wavelength between 250nm~270nm, and are inhaled
The ultraviolet light of receipts can then act on cellular genetic material DNA, allow it that photochemical action occurs, the energy of ultraviolet photon is by DNA
Base-pair absorb, cause inhereditary material to morph, keep bacterium dead at once or can not raise up seed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the working principle diagram of the utility model；
Fig. 4 is the utility model electrion current waveform figure.
Specific embodiment
As shown in figure 3, a kind of flash ultraviolet-sterilization robot, including single chip control module, the first output end with
The input terminal of interface control module connects, and controls charge power supply by interface control module and powers to capacitor 4；Single-chip microcontroller control
The input terminal of module is connected with the output end of touch screen 6, the second output terminal of single chip control module and the input of trigger module
End is connected, and by trigger module triggering output to pulse transformer, triggers gas between 1 liang of electrode of high-voltage breakdown xenon lamp, makes xenon lamp 1
Pre-burning, while capacitor 4 discharges high pressure, the vice-side winding inductance resonant discharge of capacitor 4 and pulse transformer reaches xenon lamp 1
There is stroboscopic to pumping and generates ultraviolet component.
The single chip control module receives the signal from touch screen 6, issues triggering letter by single chip control module
Number trigger module is given, to pulse transformer, pulse transformer generates high voltage pulse, 1 electricity of breakdown xenon lamp for trigger module triggering output
Interpolar gas, 1 pre-burning of xenon lamp；Interface control module receives the signal of single chip control module simultaneously, sends charge power supply work to
Make signal, charge power supply charges to capacitor 4,4 storage energy of capacitor；4 abrupt release high pressure of capacitor, capacitor 4 and arteries and veins
Transformer secondary winding inductance resonant discharge is rushed, 1 electrion stroboscopic of xenon lamp generates ultraviolet light.
As shown in Figure 1, 2, flash ultraviolet-sterilization robot includes shell, and shell is by framework lateral plate and framework soleplate
It forms, touch screen 6 and ultraviolet lampshade 5 is installed on shell, fixed in the hat Huang that the xenon lamp 1 passes through insertion xenon lamp lifting assembly 2,
The lower end of xenon lamp lifting assembly 2 is fixed by screws on framework soleplate；The charge power supply is arranged in power case 3
The bottom in portion, power case 3 is fixed by screws on framework soleplate, and the upper end of capacitor 4 is fixed by screws in frame side
On plate, the lower end of capacitor 4 is fixed by screws on framework soleplate.Be additionally provided in the power case 3 pulse transformer and
Single chip control module.
Flash ultraviolet-sterilization robot, the flash peak-peak that the xenon flash lamp electrion stage generates are
2.9kA, pulsewidth are 140 μ s, are different from mercury lamp,
Wherein, pulse peak current Ip, the calculation formula of pulse width τ it is as follows:
Wherein, operating voltage U=4kV；Harmonic inductance L=73 μ H；Storage capacitor C=34 μ F；
The UV intensity that the flash xenon lamp of the utility model generates is 2.1 ten thousand times of the sun, it was demonstrated that as follows:
Current density, J (the A/cm of xenon lamp2) value are as follows:
Wherein, xenon lamp radius r=7/2mm；Pulse peak current Ip=2.9kA.
The UV intensity for asking xenon lamp to generate by empirical equation:
Puv=0.174 × J2.79×D1.31×P0.2
=0.174 × (7.539 × 103)2.79×(7×10-1)1.31×1600.2
≈2.0×1010W/cm2
Wherein, xenon lamp intraductal atmospheric pressure P=160Torr.
Apart from the place of one astronomical unit of the sun outside earth atmosphere, exist perpendicular to the unit area of sun beam direction
The total solar radiation energy of all wavelengths received in unit time, logical conventional sign S indicate, unit W/m2.World's gas
As the tissue solar constant value announced in 1981 is 1368W/m2, wherein ultra-violet (UV) band only accounts for the 7% of gross energy.
So UV intensity in sunlight: P=7%S=95.76W/m2。
As shown in figure 4, the flash ultraviolet-sterilization robot connects oscillograph, it is 2.64kA that its electric current, which is arranged, is obtained
Electrical waveform out is as shown in figure 4, the selected point where first vertical line is -208 μ s, the selected point where Article 2 where vertical line
For -36 μ s, the period ︱ △ X μ of ︱=172 s, the frequency where two selected points is 1/ △ X ︱=5.81kHz of ︱.
In conclusion the utility model be a flash, xenon lamp ultraviolet-sterilization technology be applied to kill viral occasion
Robot, robot generate ultraviolet light principle using flash xenon lamp, directly destroy viral DNA, 2 subpulses of generation per second,
The UV intensity of sending is 2.1 ten thousand times of the sun；Within five minutes time, robot can be killed including Ebola (Ebola
Virus), vancomycin-resistant enterococcus (VRE), methicillin-resistant staphylococcus aureus (MRSA), difficult clostridium perfringens enterotoxin
(C.Diff) supervirus such as.
Claims (3)
1. a kind of flash ultraviolet-sterilization robot, it is characterised in that: including single chip control module, the first output end with connect
The input terminal connection of mouth control module, controls charge power supply by interface control module and powers to capacitor (4)；Single-chip microcontroller control
The input terminal of module is connected with the output end of touch screen (6), the second output terminal of single chip control module and trigger module it is defeated
Enter end to be connected, by trigger module triggering output to pulse transformer, triggers gas between (1) two electrode of high-voltage breakdown xenon lamp, make
Xenon lamp (1) pre-burning, while capacitor (4) discharges high pressure, capacitor (4) and the vice-side winding inductance resonance of pulse transformer are put
Electricity makes xenon lamp (1) reach pumping and stroboscopic generation ultraviolet component occurs.
2. flash ultraviolet-sterilization according to claim 1 robot, it is characterised in that: the flash ultraviolet-sterilization machine
Device people includes shell, and shell is made of framework lateral plate and framework soleplate, and touch screen (6) and ultraviolet lampshade (5), institute are installed on shell
It states and is fixed in the hat Huang that xenon lamp (1) passes through insertion xenon lamp lifting assembly (2), the lower end of xenon lamp lifting assembly (2) is solid by screw
It is scheduled on framework soleplate；The charge power supply is arranged in the inside of power case (3), and the bottom of power case (3) passes through screw
It is fixed on framework soleplate, the upper end of capacitor (4) is fixed by screws on framework lateral plate, and the lower end of capacitor (4) passes through
Screw is fixed on framework soleplate.
3. flash ultraviolet-sterilization according to claim 2 robot, it is characterised in that: in the power case (3) also
Equipped with pulse transformer and single chip control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821954390.6U CN209347682U (en) | 2018-11-26 | 2018-11-26 | Flash ultraviolet-sterilization robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821954390.6U CN209347682U (en) | 2018-11-26 | 2018-11-26 | Flash ultraviolet-sterilization robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209347682U true CN209347682U (en) | 2019-09-06 |
Family
ID=67784295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821954390.6U Active CN209347682U (en) | 2018-11-26 | 2018-11-26 | Flash ultraviolet-sterilization robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209347682U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498822A (en) * | 2018-11-26 | 2019-03-22 | 合肥雷科电子科技有限公司 | Flash ultraviolet-sterilization robot |
| DE102021109717A1 (en) | 2020-04-19 | 2021-10-21 | Metralabs Gmbh Neue Technologien Und Systeme | System, device and method for disinfection |
| CN115463231A (en) * | 2022-09-27 | 2022-12-13 | 北京科技大学 | Aircraft cabin killing robot and working method thereof |
-
2018
- 2018-11-26 CN CN201821954390.6U patent/CN209347682U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498822A (en) * | 2018-11-26 | 2019-03-22 | 合肥雷科电子科技有限公司 | Flash ultraviolet-sterilization robot |
| DE102021109717A1 (en) | 2020-04-19 | 2021-10-21 | Metralabs Gmbh Neue Technologien Und Systeme | System, device and method for disinfection |
| CN115463231A (en) * | 2022-09-27 | 2022-12-13 | 北京科技大学 | Aircraft cabin killing robot and working method thereof |
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