CN111707358A - Ultraviolet disinfection intensity recorder - Google Patents
Ultraviolet disinfection intensity recorder Download PDFInfo
- Publication number
- CN111707358A CN111707358A CN202010473265.9A CN202010473265A CN111707358A CN 111707358 A CN111707358 A CN 111707358A CN 202010473265 A CN202010473265 A CN 202010473265A CN 111707358 A CN111707358 A CN 111707358A
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- CN
- China
- Prior art keywords
- device shell
- electric telescopic
- telescopic rod
- rod
- spring
- 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.)
- Pending
Links
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 24
- 238000013016 damping Methods 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 8
- 230000006378 damage Effects 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 7
- 239000000428 dust Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
- G01J1/0271—Housings; Attachments or accessories for photometers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The invention discloses an ultraviolet disinfection intensity recorder which comprises a first device shell and a fourth electric telescopic rod, wherein damping spring rods are arranged at four corners of the bottom end inside the first device shell, a bottom plate penetrating through the first device shell is arranged at the top ends of the damping spring rods, a sixth device shell is arranged at one end of the top end of the bottom plate, a light gathering plate is arranged at the top end of the sixth device shell, a first electric telescopic rod is arranged at the bottom end of one end of the sixth device shell, and a printer head is arranged at the bottom end of the first electric telescopic rod. This ultraviolet ray disinfection intensity recorder extrudees the second spring through the bottom plate, extrudees first articulated rod and second articulated rod through the bottom plate simultaneously, receives driving the slider after pressurizeing to extrude first spring when first articulated rod and second articulated rod, cushions to moving away to avoid possible earthquakes to the device for the device can be protected the device at the in-process of transportation, and the device is difficult for receiving the injury.
Description
Technical Field
The invention relates to the technical field of disinfection recording devices, in particular to an ultraviolet disinfection intensity recorder.
Background
Along with the development of society, the advance of science and technology, this makes things convenient for people's especially attention to with disinfection, can use ultraviolet ray disinfection in the in-process of disinfection, but the test of disinfection intensity need be carried out in the completion of ultraviolet ray production, need record test data in the in-process of test, and traditional ultraviolet ray disinfection intensity recorder can basically satisfy people's user demand, but still has certain problem, and specific problem is as follows:
1. most ultraviolet disinfection intensity recorders in the current market cannot protect the precise components inside the device when in use, so that the precise components inside the device can be damaged when bumpy and collided in the transportation process of the device, and loss is caused;
2. most ultraviolet disinfection intensity recorders in the market at present need change the recording paper of test and just can use when reacting the record to ultraviolet intensity when using for the availability factor of device is slower.
Disclosure of Invention
The invention aims to provide an ultraviolet disinfection intensity recorder to solve the problems that vibration and bumping in the transportation process easily cause damage to the device and the use efficiency is low in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the ultraviolet disinfection intensity recorder comprises a first device shell and a fourth electric telescopic rod, wherein damping spring rods are arranged at four corners of the bottom end in the first device shell, a bottom plate penetrating through the first device shell is arranged at the top end of each damping spring rod, a sixth device shell is arranged at one end of the top end of the bottom plate, a light collecting plate is arranged at the top end of the sixth device shell, a first electric telescopic rod is arranged at the bottom end of one end of the sixth device shell, a printer head is arranged at the bottom end of the first electric telescopic rod, a photoelectric tube is arranged at the bottom end of the inner part of the light collecting plate, a fourth device shell is arranged at one end of the bottom end of the inner part of the sixth device shell, which is far away from the first electric telescopic rod, a feeding port penetrating through the sixth device shell is formed at one end of the fourth device shell, and a second device shell is arranged at the top end of, and a fan is arranged at one end of the second device shell, which is far away from the first electric telescopic rod.
Preferably, the second spring that is connected with the bottom plate bottom is all installed at the inside both sides both ends of first device shell, the damping spring pole is close to the top of second spring one end and all transversely installs the guide arm, and the outside of guide arm all is provided with first spring, the one end that the guide arm outside is close to the second spring all is provided with the slider, and the slider top all inclines to articulate has the first articulated mast mutually with the bottom plate bottom, the slider bottom all inclines to articulate has the inside bottom with first device shell mutually to articulate has the second articulated mast.
Preferably, the inside bottom of second device shell is provided with third device shell, and the bottom of third device shell articulates there is the plastics baffle, the filter screen is installed to the one end of third device shell, the inside bottom that is close to first electric telescopic handle one end of sixth device shell has seted up the discharge gate, the inside bottom of sixth device shell is close to the both sides of first electric telescopic handle one end and all installs fifth device shell, and the fourth electric telescopic handle is all installed on the top of fifth device shell.
Preferably, a third electric telescopic handle is installed to the one end of the inside bottom of fourth device shell, and the push pedal is installed to the one end of third electric telescopic handle, the through-hole that runs through the fourth device shell is seted up to pan feeding mouth one end bottom of keeping away from to the fourth device shell, and the inside bottom of through-hole evenly is provided with the gyro wheel.
Preferably, a second electric telescopic rod is installed at the top end, far away from one end of the feeding port, of the fourth device shell, and a limiting baffle is installed at the bottom end of the second electric telescopic rod.
Preferably, driving motor is installed to fourth electric telescopic handle's bottom, and the driving motor output installs the transfer line that runs through the shell of fifth device, the cylinder is installed in the outside of transfer line, and the outside of cylinder is pasted and is had the rubber sheet.
Compared with the prior art, the invention has the beneficial effects that: the ultraviolet disinfection intensity recorder;
1. the first hinge rod, the bottom plate and the first spring are arranged, the second spring is extruded through the bottom plate, the first hinge rod and the second hinge rod are extruded through the bottom plate, and the first hinge rod and the second hinge rod are driven to extrude the first spring after being pressurized, so that the device is subjected to shock absorption and buffering, the device can be protected in the transportation process, and the device is not easily damaged;
2. meanwhile, the device is provided with the roller, a fourth device shell and a feeding port, and after recording paper is placed in the fourth device shell through the feeding port, the recording paper in the fourth device shell is pushed out to a certain position through the push plate, and then the roller is driven by the driving motor to push the recording paper out of the device for recording, so that the use efficiency of the device can be improved when the device is used;
3. meanwhile, the device is provided with a first hinged rod, a third device shell and a fan, the fan is arranged to rotate to suck fine dust on recording paper into the third device shell, and meanwhile, the dust in the third device shell is blocked by the filter screen, so that the air is discharged out of the device, and the accuracy of the device can be better improved when the device is used.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a schematic diagram of the right-view structure of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the present invention from the back;
FIG. 4 is an enlarged view of portion A of FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of the portion B of FIG. 3 according to the present invention.
In the figure: 1. a first device housing; 2. a shock absorbing spring rod; 3. a first hinge lever; 4. a drum; 5. a base plate; 6. a printer head; 7. a rubber sheet; 8. a first electric telescopic rod; 9. a filter screen; 10. a second device housing; 11. a light-gathering plate; 12. a third device housing; 13. a photoelectric tube; 14. a fourth device housing; 15. a second electric telescopic rod; 16. a feeding port; 17. pushing the plate; 18. a third electric telescopic rod; 19. a plastic baffle; 20. a fan; 21. a first spring; 22. a guide bar; 23. a slider; 24. a second hinge lever; 25. a second spring; 26. a fifth device housing; 27. a sixth device housing; 28. a limit baffle; 29. a through hole; 30. a fourth electric telescopic rod; 31. a discharge port; 32. a drive motor; 33. a transmission rod; 34. and a roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention is shown: ultraviolet ray disinfection intensity recorder, including first device shell 1 and fourth electric telescopic handle 30, the four corners position department of the inside bottom of first device shell 1 all installs damping spring pole 2, the second spring 25 that is connected with bottom plate 5 bottom is all installed at the inside both sides both ends of first device shell 1, damping spring pole 2 is close to the top of second spring 25 one end and all transversely installs guide arm 22, and the outside of guide arm 22 all is provided with first spring 21, the one end that the guide arm 22 outside is close to second spring 25 all is provided with slider 23, and slider 23 top all inclines to articulate has first articulated rod 3 articulated mutually with bottom plate 5 bottom, slider 23 bottom all inclines to articulate has and articulates with the inside bottom of first device shell 1 mutually has second articulated rod 24, extrude second articulated rod 24 simultaneously through first device shell 1 through bottom plate 5 when using and drive slider 23 extrude first spring 21 in the guide arm 22 outside So that the device is not damaged by jolt and vibration generated during transportation;
a bottom plate 5 penetrating through the first device shell 1 is installed at the top end of the damping spring rod 2, a sixth device shell 27 is installed at one end of the top end of the bottom plate 5, a light gathering plate 11 is installed at the top end of the sixth device shell 27, a first electric telescopic rod 8 is installed at the bottom end of one end of the sixth device shell 27, the type of the first electric telescopic rod 8 can be LA10-021D, a printer head 6 is installed at the bottom end of the first electric telescopic rod 8, a photoelectric tube 13 is installed at the bottom end inside the light gathering plate 11, and a fourth device shell 14 is installed at one end, far away from the first electric telescopic rod 8, of the bottom end inside the sixth device shell 27;
a third electric telescopic rod 18 is installed at one end of the bottom end inside the fourth device shell 14, the type of the third electric telescopic rod 18 can be LAF10-021D, a push plate 17 is installed at one end of the third electric telescopic rod 18, a through hole 29 penetrating through the fourth device shell 14 is formed in the bottom end of the end, far away from the feeding port 16, of the fourth device shell 14, rollers 34 are evenly arranged at the bottom end inside the through hole 29, when the device is used, the push plate 17 is driven by the third electric telescopic rod 18 to push out the recording paper through the through hole 29, and meanwhile, the rollers 34 assist the recording paper to move, so that the device can better push out the recording paper when in use, and the phenomenon of paper jamming is not easy to;
a second electric telescopic rod 15 is installed at the top end of one end, far away from the feeding port 16, of the fourth device shell 14, the type of the second electric telescopic rod 15 can be LASF10-024D, a limit baffle 28 is installed at the bottom end of the second electric telescopic rod 15, one end of the fourth device shell 14 is provided with the feeding port 16 penetrating through the sixth device shell 27, the top end of one end, close to the first electric telescopic rod 8, of the inside of the sixth device shell 27 is provided with the second device shell 10, the limit baffle 28 is driven to move through the second electric telescopic rod 15 when the device is used, recording paper inside the fourth device shell 14 is blocked, and the phenomenon that the recording paper slides out when the device is used is prevented;
a third device shell 12 is arranged at the bottom end inside the second device shell 10, a plastic baffle 19 is hinged to the bottom end of the third device shell 12, a filter screen 9 is installed at one end of the third device shell 12, a discharge hole 31 is formed in the bottom end, close to one end of the first electric telescopic rod 8, inside the sixth device shell 27, fifth device shells 26 are installed on two sides, close to one end of the first electric telescopic rod 8, of the bottom end inside the sixth device shell 27, a fourth electric telescopic rod 30 is installed at the top end of each fifth device shell 26, the type of each fourth electric telescopic rod 30 can be LMW4DTF12-200, when the device is used, dust on the surface of recording paper is sucked into the third device shell 12 through a fan 20, meanwhile, air is discharged after being filtered through the filter screen 9, and therefore the accuracy of the device can be improved when the device is used;
the driving motor 32 is installed at the bottom end of the fourth electric telescopic rod 30, the type of the driving motor 32 can be R300-11440, the output end of the driving motor 32 is provided with a transmission rod 33 penetrating through the fifth device shell 26, the roller 4 is installed on the outer side of the transmission rod 33, the rubber sheet 7 is adhered to the outer side of the roller 4, the fan 20 is installed at one end, far away from the first electric telescopic rod 8, of the second device shell 10, the type of the fan 20 can be 4650N, the driving motor 32 can be driven to ascend and descend through the fourth electric telescopic rod 30 when the device is used, meanwhile, the transmission rod 33 is driven to rotate through the driving motor 32, meanwhile, the roller 4 is driven to rotate through the transmission rod 33, the recording paper pushing device is used outside through the rubber sheet 7, and the working efficiency of the device can.
The working principle is as follows: when using this ultraviolet disinfection intensity recorder, the device is in the in-process of transportation meetting jolting vibrations and extrudeing damping spring pole 2 through bottom plate 5, extrude second spring 25 simultaneously, it extrudees the slider 23 through slider 23 and extrudees the first spring 21 in the guide arm 22 outside to promote the slider 23 through first articulated rod 3 and second articulated rod 24 simultaneously, make the device can not cause the injury to the inside accurate components and parts of device when being in-process of transportation and jolting vibrations, detect behind the ultraviolet ray through the inside photoelectric tube 13 of solar panel 11, after second electric telescopic handle 15 lifts limit baffle 28 behind the inside of fourth device shell 14 is prevented placing the recording paper through pan feeding mouth 16, after the push pedal 17 is driven through third electric telescopic handle 18 with the recording paper through-hole 29 to certain position, begin to rotate through fan 20 after the tiny dust on the recording paper is inhaled to third device through plastics baffle 19 Inside the housing 12, after fine dust enters the inside of the third device housing 12 along with wind power, the air is filtered through the filter screen 9 and then the fine dust returns to the outside of the device, meanwhile, the fourth electric telescopic rod 30 drives the driving motor 32 to reach a certain position and then the driving motor 32 drives the transmission rod 33 to rotate, when the transmission rod 33 rotates, the driving roller 4 drives the rubber sheet 7 to discharge the recording paper through the discharge port 31 to record the intensity of ultraviolet rays, after the recording is finished, the first electric telescopic rod 8 drives the printer head 6 to reach the position above the recording paper, and then the time of starting and finishing the recording is printed on the recording paper through the printer head 6.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. Ultraviolet ray disinfection intensity recorder includes first device shell (1) and fourth electric telescopic handle (30), its characterized in that: the four corners of the bottom end in the first device shell (1) are provided with damping spring rods (2), the top end of each damping spring rod (2) is provided with a bottom plate (5) penetrating through the first device shell (1), one end of the top end of each bottom plate (5) is provided with a sixth device shell (27), the top end of each sixth device shell (27) is provided with a light-gathering plate (11), the bottom end of one end of each sixth device shell (27) is provided with a first electric telescopic rod (8), the bottom end of each first electric telescopic rod (8) is provided with a printer head (6), the bottom end in each light-gathering plate (11) is provided with a photoelectric tube (13), the end of the bottom end in the sixth device shell (27), far away from the first electric telescopic rod (8), is provided with a fourth device shell (14), and one end of the fourth device shell (14) is provided with a feeding port (16) penetrating through the sixth device shell (27), and a second device shell (10) is installed at the top end of one end, close to the first electric telescopic rod (8), in the sixth device shell (27), and a fan (20) is installed at one end, far away from the first electric telescopic rod (8), in the second device shell (10).
2. The uv disinfection intensity recorder of claim 1, wherein: second spring (25) that are connected with bottom plate (5) bottom are all installed at first device shell (1) inside both sides both ends, damping spring pole (2) are close to the top of second spring (25) one end and all transversely install guide arm (22), and the outside of guide arm (22) all is provided with first spring (21), the one end that the guide arm (22) outside is close to second spring (25) all is provided with slider (23), and slider (23) top all inclines to articulate has first articulated rod (3) mutually with bottom plate (5) bottom, slider (23) bottom all inclines to articulate has second articulated rod (24) mutually with the inside bottom of first device shell (1).
3. The uv disinfection intensity recorder of claim 1, wherein: the inside bottom of second device shell (10) is provided with third device shell (12), and the bottom of third device shell (12) articulates there is plastics baffle (19), filter screen (9) are installed to the one end of third device shell (12), discharge gate (31) have been seted up to the inside bottom that is close to first electric telescopic handle (8) one end of sixth device shell (27), fifth device shell (26) are all installed to the inside bottom of sixth device shell (27) both sides that are close to first electric telescopic handle (8) one end, and fourth electric telescopic handle (30) are all installed on the top of fifth device shell (26).
4. The uv disinfection intensity recorder of claim 1, wherein: third electric telescopic handle (18) are installed to the one end of the inside bottom of fourth device shell (14), and the push pedal (17) is installed to the one end of third electric telescopic handle (18), through-hole (29) that run through fourth device shell (14) are seted up to pan feeding mouth (16) one end bottom is kept away from in fourth device shell (14), and the inside bottom of through-hole (29) evenly is provided with gyro wheel (34).
5. The uv disinfection intensity recorder of claim 1, wherein: and a second electric telescopic rod (15) is installed at the top end of one end, far away from the feeding port (16), of the inner part of the fourth device shell (14), and a limiting baffle (28) is installed at the bottom end of the second electric telescopic rod (15).
6. The uv disinfection intensity recorder of claim 3, wherein: driving motor (32) are installed to the bottom of fourth electric telescopic handle (30), and driving motor (32) output installs transfer line (33) that runs through fifth device shell (26), cylinder (4) are installed in the outside of transfer line (33), and the outside of cylinder (4) is pasted and is had rubber slab (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010473265.9A CN111707358A (en) | 2020-05-29 | 2020-05-29 | Ultraviolet disinfection intensity recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010473265.9A CN111707358A (en) | 2020-05-29 | 2020-05-29 | Ultraviolet disinfection intensity recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111707358A true CN111707358A (en) | 2020-09-25 |
Family
ID=72538150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010473265.9A Pending CN111707358A (en) | 2020-05-29 | 2020-05-29 | Ultraviolet disinfection intensity recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111707358A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188739A (en) * | 2021-04-22 | 2021-07-30 | 内蒙古工业大学 | Vibration inspection device for electromechanical equipment production |
| CN115998915A (en) * | 2022-12-02 | 2023-04-25 | 雅香丽化妆用品（深圳）有限公司 | Ultraviolet sterilizer |
-
2020
- 2020-05-29 CN CN202010473265.9A patent/CN111707358A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188739A (en) * | 2021-04-22 | 2021-07-30 | 内蒙古工业大学 | Vibration inspection device for electromechanical equipment production |
| CN115998915A (en) * | 2022-12-02 | 2023-04-25 | 雅香丽化妆用品（深圳）有限公司 | Ultraviolet sterilizer |
| CN115998915B (en) * | 2022-12-02 | 2023-12-08 | 雅香丽化妆用品（深圳）有限公司 | Ultraviolet sterilizer |
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Application publication date: 20200925 |