CN220110159U - Portable ultraviolet laser sterilization disinfection device - Google Patents
Portable ultraviolet laser sterilization disinfection device Download PDFInfo
- Publication number
- CN220110159U CN220110159U CN202321120244.4U CN202321120244U CN220110159U CN 220110159 U CN220110159 U CN 220110159U CN 202321120244 U CN202321120244 U CN 202321120244U CN 220110159 U CN220110159 U CN 220110159U
- Authority
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- China
- Prior art keywords
- air inlet
- laser sterilization
- frame
- box body
- filtering
- 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.)
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 40
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 29
- 238000001816 cooling Methods 0.000 claims abstract description 32
- 238000009423 ventilation Methods 0.000 claims abstract description 29
- 238000001914 filtration Methods 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 239000000758 substrate Substances 0.000 claims description 13
- 239000011521 glass Substances 0.000 claims description 9
- 238000004806 packaging method and process Methods 0.000 claims description 6
- 230000030279 gene silencing Effects 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 4
- 238000001802 infusion Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 239000003344 environmental pollutant Substances 0.000 abstract description 2
- 231100000719 pollutant Toxicity 0.000 abstract description 2
- 239000000645 desinfectant Substances 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a portable ultraviolet laser sterilization and disinfection device, which comprises: the box body is connected with a cover plate in a buckling manner at the top of the box body; a filtering air inlet part, a laser sterilization part, a ventilation cooling part and a shutter air outlet part are arranged in the inner cavity of the box body; the top of the filtering air inlet part is embedded in an air inlet groove formed in the middle of the cover plate; the bottom of the air inlet filtering part is communicated with the laser sterilization part; one side of the laser sterilization part is fixedly provided with a ventilation cooling part, and the other side is fixedly provided with a shutter air outlet part; the shutter air outlet part is embedded in the side wall of the box body; the top surface of the box body is fixedly provided with a lifting arm; according to the utility model, pollutants in the air are sterilized and disinfected through the cooperation of the filtering air inlet part, the laser sterilization part, the ventilation cooling part and the louver air outlet part; the device is small in size, the device can be directly transferred through the lifting arm, the carrying is convenient, and the operation flexibility is high; and the human body is not damaged in the transferring process, continuous work can be realized through the cooling of the ventilation cooling part, and the working efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of ultraviolet laser sterilization, and particularly relates to a portable ultraviolet laser sterilization and disinfection device.
Background
Along with the improvement of the living standard of people and the enhancement of health consciousness, the traditional disinfectant such as the eight four disinfectant, the disinfectant gel, the medical alcohol and the like are widely applied, but the application area is limited, secondary pollution is possibly caused, and the disinfectant has larger limitation. Therefore, some devices with sterilization function, such as ultraviolet mercury lamps, ozone generators, ultraviolet LEDs, etc., are gradually applied, but all of these devices have some drawbacks, such as the commonly used ultraviolet mercury lamps contain harmful heavy metal mercury, which has been prohibited by international convention for production and use; the ozone device has strong stimulation to human bodies, is harmful to the bodies, and has limited use time and range; ultraviolet lamps are incoherent light sources whose output light beam has a very poor directivity, meaning that the divergence angle is very large, and the light beam will expand rapidly in a short distance (e.g., more than half a meter), so that the optical power density is difficult to maintain but decreases rapidly with the propagation distance, which limits the application to a smaller range, and the working distance is short. When the ultraviolet lamp works, the ultraviolet lamp cannot appear in the action range, or the appearing person needs to wear protective glasses for preventing ultraviolet bands, which is a big defect in the application process; and the existing ultraviolet laser device is inconvenient to transfer, is usually large-scale equipment, and cannot be flexibly used.
Therefore, there is a need to design a portable ultraviolet laser sterilization and disinfection device.
Disclosure of Invention
The utility model aims to provide a portable ultraviolet laser sterilization and disinfection device so as to solve the problems, and the ultraviolet laser sterilization and disinfection device achieves the purposes of convenient carrying and operation and sterilization and disinfection.
In order to achieve the above object, the present utility model provides the following solutions:
a portable ultraviolet laser sterilization and disinfection device, comprising:
the box body is connected with a cover plate in a buckling manner at the top of the box body; a filtering air inlet part, a laser sterilization part, a ventilation cooling part and a shutter air outlet part are arranged in the inner cavity of the box body;
the top of the filtering air inlet part is embedded in an air inlet groove formed in the middle of the cover plate; the bottom of the filtering air inlet part is communicated with the laser sterilization part; one side of the laser sterilization part is fixedly provided with a ventilation cooling part, and the other side is fixedly provided with a shutter air outlet part; the louver air outlet part is embedded in the side wall of the box body; a lifting arm is fixedly arranged on the top surface of the box body;
the laser sterilization part comprises a square shell, and a plurality of ultraviolet lamp strips are arranged in the square shell in a surrounding manner; each ultraviolet lamp strip comprises a packaging cover; a lamp row substrate arranged in the packaging cover; a plurality of ultraviolet lamp chips are arranged on the lamp bank substrate in an array manner; the ultraviolet lamp chip is arranged in the light reflection frame; the surface of the light reflection frame is also provided with a glass sheet; the lamp panel substrate, the ultraviolet lamp chip, the light reflection frame and the glass sheet are all packaged in the packaging cover; the lamp row substrate is electrically connected with a power supply.
The cover plate both sides are formed with a plurality of buckle protruding, buckle protruding inlays to be located filter the lateral wall of air inlet portion.
The filtering air inlet part comprises an air inlet cover and a filtering frame; the top of the air inlet cover is fixedly embedded in the air inlet groove, and a middle cutting is fixedly arranged in the middle of the air inlet end of the air inlet cover; the middle cutting divides the air inlet end of the air inlet cover into two areas with the same area;
the air outlet end of the air inlet cover is communicated with the filter frame, and a dust filter layer is arranged in the filter frame; the filter frame is also communicated with one side of the top surface of the square shell. The filter frame is arranged close to the ventilation cooling part at the communication part of the square shell.
The ventilation cooling part comprises a fixed bottom plate; an integrated water pump water tank is arranged on the fixed bottom plate; the integrated water pump water tank is electrically connected with the power supply; the power supply is fixedly arranged on the fixed bottom plate; the integrated water pump water tank is communicated with a water cooling row through two infusion pipes, and a fan is arranged on one side of the water cooling row; the outer frame of the fan is fixedly connected with one side of the square shell; the fan and the water cooling row are electrically connected with the power supply.
The louver air outlet part comprises a ventilation frame and louvers arranged in the ventilation frame; a plurality of louvers are horizontally arranged at equal intervals; the louver forms an included angle of 30-45 degrees with the horizontal plane.
The louver comprises blades and silencing lining pieces arranged on two sides of the blades; the blades are embedded into the inner wall of the ventilation frame through the silencing lining piece.
A plurality of circular truncated cone-shaped through grooves are formed in the light reflection frame; each light reflection frame corresponds to a ultraviolet lamp chip in position, and the ultraviolet lamp chip is arranged at the small-diameter end of the circular truncated cone-shaped through groove.
The section inclination angle of the circular truncated cone-shaped through groove is 60-65 degrees.
The ultraviolet lamp chips are arranged in two rows, and the intervals of the two rows of ultraviolet lamp chips are the same; the interval is 13-16mm.
Compared with the prior art, the utility model has the following advantages and technical effects: according to the utility model, pollutants in the air are sterilized and disinfected through the cooperation of the filtering air inlet part, the laser sterilization part, the ventilation cooling part and the louver air outlet part; the device is small in size, the device can be directly transferred through the lifting arm, the carrying is convenient, and the operation flexibility is high; and the human body is not damaged in the transferring process, continuous work can be realized through the cooling of the ventilation cooling part, and the working efficiency is high.
Drawings
For a clearer description of an embodiment of the utility model or of the solutions of the prior art, the drawings that are needed in the embodiment will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a schematic view of the internal structure of a case;
FIG. 2 is a schematic diagram of a cover plate structure;
FIG. 3 is a schematic cross-sectional view of a square housing;
FIG. 4 is a schematic view of an ultraviolet light bar;
FIG. 5 is a schematic view of a circular truncated cone-shaped through groove structure;
wherein, 1, the box body; 2. a cover plate; 3. a square housing; 4. an air inlet cover; 5. a filter frame; 6. a fixed bottom plate; 7. a power supply; 8. a ventilation frame; 11. a lifting arm; 21. a snap-fit protrusion; 31. an ultraviolet light bar; 32. a package cover; 33. a lamp row substrate; 34. an ultraviolet lamp chip; 35. a light reflection frame; 36. a glass sheet; 37. circular truncated cone-shaped through grooves; 41. middle cutting; 51. a dust filter layer; 61. an integral water pump water tank; 62. water-cooling rows; 63. a fan; 81. and (3) a shutter.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
A portable ultraviolet laser sterilization and disinfection device, comprising:
the box body 1, the buckle at the top of the box body 1 is connected with a cover plate 2; a filtering air inlet part, a laser sterilization part, a ventilation cooling part and a shutter air outlet part are arranged in the inner cavity of the box body 1;
the top of the filtering air inlet part is embedded in an air inlet groove formed in the middle of the cover plate 2; the bottom of the filtering air inlet part is communicated with the laser sterilization part; one side of the laser sterilization part is fixedly provided with a ventilation cooling part, and the other side is fixedly provided with a shutter air outlet part; the shutter air outlet part is embedded in the side wall of the box body 1; the top surface of the box body 1 is also fixedly provided with a lifting arm 11;
the laser sterilization part comprises a square shell 3, and a plurality of ultraviolet lamp strips 31 are arranged in the square shell 3 in a surrounding manner; each ultraviolet light bar 31 comprises a package cover 32; a lamp row substrate 33 disposed within the package cover 32; a plurality of ultraviolet lamp chips 34 are arranged on the lamp bank substrate 33 in an array manner; the ultraviolet lamp chip 34 is installed in the light reflection frame 35; the surface of the light reflection frame 35 is also provided with a glass sheet 36; the lamp row substrate 33, the ultraviolet lamp chip 34, the light reflection frame 35 and the glass sheet 36 are all encapsulated in the encapsulation cover 32; the lamp array substrate 33 is electrically connected to the power source 7.
A plurality of buckling bulges 21 are formed on two sides of the cover plate 2, and the buckling bulges 21 are embedded in the side wall of the filtering air inlet part.
In one embodiment of the utility model, the two sides of the cover plate 2 are in arc-shaped design, and the structure is attractive and the connection is stable.
The filtering air inlet part comprises an air inlet cover 4 and a filtering frame 5; the top of the air inlet cover 4 is fixedly embedded in the air inlet groove, and a middle cutting 41 is fixedly arranged in the middle of the air inlet end of the air inlet cover 4; the middle cutting 41 divides the air inlet end of the air inlet cover 4 into two areas with the same area;
the air outlet end of the air inlet cover 4 is communicated with the filter frame 5, and a dust filter layer 51 is arranged in the filter frame 5; the filter frame 5 is also communicated with one side of the top surface of the square shell 3. The connection part of the filter frame 5 and the square shell 3 is close to the ventilation cooling part.
The ventilation cooling part comprises a fixed bottom plate 6; the fixed bottom plate 6 is provided with an integrated water pump water tank 61; the integral water pump water tank 61 is electrically connected with the power supply 7; the power supply 7 is fixedly arranged on the fixed bottom plate 6; the integral water pump water tank 61 is communicated with the water cooling row 62 through two infusion pipes, and a fan 63 is arranged on one side of the water cooling row 62; the outer frame of the fan 63 is fixedly connected with one side of the square shell 3; the fan 63 and the water cooling row 62 are electrically connected to the power supply 7.
In one embodiment of the utility model, the top of the integral water pump water tank 61 is a water tank, and the bottom is a water pump; the top of the water tank is provided with a water inlet; the water pump realizes water supply cooling of the water cooling plate 62 through the infusion tube; and then the fan 63 drives the exhaust air to cool and dissipate heat of the ultraviolet lamp strip 31.
In one embodiment of the utility model, the fan 63 is disposed directly opposite the ventilation frame 8.
The shutter air outlet part comprises a ventilation frame 8 and a shutter 81 arranged in the ventilation frame 8; a plurality of louvers 81 are horizontally arranged at equal intervals; the louvers 81 form an angle of 30 DEG to 45 DEG with the horizontal plane.
The louver 81 includes a blade and a sound deadening liner installed on both sides of the blade; the blades are embedded in the inner wall of the ventilation frame 8 through the silencing lining piece.
In one embodiment of the utility model, the sound absorbing lining comprises a mesh cloth and sound absorbing cotton, wherein the mesh cloth is glass fiber fireproof cloth, and the sound absorbing cotton is centrifugal glass cotton.
The light reflection frame 35 is provided with a plurality of circular truncated cone-shaped through grooves 37; each light reflection frame 35 corresponds to a position of an ultraviolet lamp chip 34, and the ultraviolet lamp chip 34 is disposed at the small diameter end of the circular truncated cone-shaped through groove 37.
The inclination angle of the cross section of the circular truncated cone-shaped through groove 37 is 60 degrees to 65 degrees.
The ultraviolet lamp chips 34 are arranged in two rows, and the intervals of the two rows of ultraviolet lamp chips 34 are the same; the interval is 13-16mm.
In one embodiment of the present utility model, the ultraviolet lamp chip 34 may select a single chip power of 5mW to 150mW according to the different killing scenes.
In one embodiment of the present utility model, the enclosure 32 has a rectangular structure, and the enclosure 32 is disposed along the air circulation direction; the connection side of the packaging cover 32 and the square shell 3 is provided with an opening for wire perforation.
In one embodiment of the utility model, the surface of the circular truncated cone-shaped through groove 37 is made of aluminum, and after mechanical polishing, the ultraviolet lamp chip 34 can be modulated, the divergence angle of the ultraviolet lamp chip is reduced to be within 38 degrees, and meanwhile, the optical power at the center is enhanced by 80% -100%.
In one embodiment of the present utility model, the mid-uv light bars 31 of the present utility model are provided with several groups that can kill the air close range radiation and the radiation field is uniform.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (9)
1. A portable ultraviolet laser sterilization and disinfection device, comprising:
the box body (1), the buckle at the top of the box body (1) is connected with a cover plate (2); a filtering air inlet part, a laser sterilization part, a ventilation cooling part and a shutter air outlet part are arranged in the inner cavity of the box body (1);
the top of the filtering air inlet part is embedded in an air inlet groove formed in the middle of the cover plate (2); the bottom of the filtering air inlet part is communicated with the laser sterilization part; one side of the laser sterilization part is fixedly provided with a ventilation cooling part, and the other side is fixedly provided with a shutter air outlet part; the shutter air outlet part is embedded in the side wall of the box body (1); a lifting arm (11) is fixedly arranged on the top surface of the box body (1);
the laser sterilization part comprises a square shell (3), and a plurality of ultraviolet lamp strips (31) are arranged in the square shell (3) in a surrounding manner; each ultraviolet lamp strip (31) comprises a packaging cover (32); a lamp row substrate (33) disposed within the package cover (32); a plurality of ultraviolet lamp chips (34) are arranged on the lamp bank substrate (33) in an array manner; the ultraviolet lamp chip (34) is arranged in the light reflection frame (35); the surface of the light reflection frame (35) is also provided with a glass sheet (36); the lamp row substrate (33), the ultraviolet lamp chip (34), the light reflection frame (35) and the glass sheet (36) are packaged in the packaging cover (32); the lamp row substrate (33) is electrically connected with the power supply (7).
2. A portable ultraviolet laser sterilization apparatus as defined in claim 1, wherein: a plurality of buckling bulges (21) are formed on two sides of the cover plate (2), and the buckling bulges (21) are embedded in the side wall of the filtering air inlet part.
3. A portable ultraviolet laser sterilization apparatus as defined in claim 1, wherein: the filtering air inlet part comprises an air inlet cover (4) and a filtering frame (5); the top of the air inlet cover (4) is fixedly embedded in the air inlet groove, and a middle cutting (41) is fixedly arranged in the middle of the air inlet end of the air inlet cover (4); the middle cutting (41) divides the air inlet end of the air inlet cover (4) into two areas with the same area;
the air outlet end of the air inlet cover (4) is communicated with the filter frame (5), and a dust filter layer (51) is arranged in the filter frame (5); the filter frame (5) is also communicated with one side of the top surface of the square shell (3); the communication part of the filtering frame (5) and the square shell (3) is close to the ventilation cooling part.
4. A portable ultraviolet laser sterilization apparatus as defined in claim 1, wherein: the ventilation cooling part comprises a fixed bottom plate (6); an integrated water pump water tank (61) is arranged on the fixed bottom plate (6); the integrated water pump water tank (61) is electrically connected with the power supply (7); the power supply (7) is fixedly arranged on the fixed bottom plate (6); the integrated water pump water tank (61) is communicated with the water cooling row (62) through two infusion pipes, and a fan (63) is arranged at one side of the water cooling row (62); the outer frame of the fan (63) is fixedly connected with one side of the square shell (3); the fan (63) and the water cooling row (62) are electrically connected with the power supply (7).
5. A portable ultraviolet laser sterilization apparatus as defined in claim 1, wherein: the louver air outlet part comprises a ventilation frame (8) and louvers (81) arranged in the ventilation frame (8); a plurality of louvers (81) are horizontally arranged at equal intervals; the louver (81) forms an included angle of 30-45 degrees with the horizontal plane.
6. The portable ultraviolet laser sterilization apparatus of claim 5, wherein: the shutter (81) comprises blades and silencing lining elements arranged on two sides of the blades; the blades are embedded into the inner wall of the ventilation frame (8) through the silencing lining piece.
7. A portable ultraviolet laser sterilization apparatus as defined in claim 1, wherein: a plurality of circular truncated cone-shaped through grooves (37) are formed in the light reflection frame (35); each light reflection frame (35) corresponds to an ultraviolet lamp chip (34) in position, and the ultraviolet lamp chip (34) is arranged at the small-diameter end of the circular truncated cone-shaped through groove (37).
8. The portable ultraviolet laser sterilization apparatus of claim 7, wherein: the section inclination angle of the circular truncated cone-shaped through groove (37) is 60-65 degrees.
9. A portable ultraviolet laser sterilization apparatus as defined in claim 1, wherein: the ultraviolet lamp chips (34) are arranged in two rows, and the intervals of the two rows of the ultraviolet lamp chips (34) are the same; the interval is 13-16mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321120244.4U CN220110159U (en) | 2023-05-11 | 2023-05-11 | Portable ultraviolet laser sterilization disinfection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321120244.4U CN220110159U (en) | 2023-05-11 | 2023-05-11 | Portable ultraviolet laser sterilization disinfection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220110159U true CN220110159U (en) | 2023-12-01 |
Family
ID=88889407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321120244.4U Active CN220110159U (en) | 2023-05-11 | 2023-05-11 | Portable ultraviolet laser sterilization disinfection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220110159U (en) |
-
2023
- 2023-05-11 CN CN202321120244.4U patent/CN220110159U/en active Active
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