Ultraviolet sterilization structure

Abstract

The utility model discloses an ultraviolet sterilization structure which comprises an ultraviolet sterilization machine body, two mounting holes are formed in one side of the outer surface of the ultraviolet sterilization machine body, the mounting holes penetrate through the outer surface of the ultraviolet sterilization machine body and extend into the ultraviolet sterilization machine body, and mounting plates are arranged in the two mounting holes. A sealing plate is mounted on one side of the outer surface of each mounting plate, a limiting assembly is jointly mounted between each mounting plate and the adjacent mounting hole, two shells are fixedly connected to one side of the outer surface of the ultraviolet sterilizer body, and driving assemblies are mounted on the two shells. According to the utility model, through the arrangement of the mounting plate, the sealing plate, the limiting assembly, the shell, the driving assembly and the moving assembly, when the ultraviolet lamp needs to be maintained or replaced, the ultraviolet lamp can be directly pulled out without opening a maintenance machine door and leaning into equipment for operation, so that the operation is more convenient, and meanwhile, the working efficiency is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ultraviolet sterilization, in particular to an ultraviolet sterilization structure. Background Art

[0002] Ultraviolet sterilization destroys the molecular structure of DNA or RNA in bacteria and viruses, causing the death of growth cells and (or) regenerative cells, achieving the effect of sterilization and disinfection. Ultraviolet sterilization is strong, but its ability to penetrate objects is very weak;

[0003] The top and bottom UV lamps of the existing tunnel-type UV sterilizer are installed inside the machine body. When maintenance and replacement are needed, the staff needs to bend over and look inside after opening the maintenance machine door, and then put their hands deep into the machine to operate, which is very inconvenient. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an ultraviolet sterilization structure.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an ultraviolet sterilization structure, including an ultraviolet sterilizer body, two mounting holes are provided on one side of the outer surface of the ultraviolet sterilizer body, and the mounting holes extend through the outer surface of the ultraviolet sterilizer body to the inside, mounting plates are provided inside the two mounting holes, sealing plates are installed on one side of the outer surfaces of the two mounting plates, and limiting components are installed between the two mounting plates and adjacent mounting holes, two shells are fixedly connected to one side of the outer surface of the ultraviolet sterilizer body, driving components are installed on the two shells, and moving components are installed between the output ends of the two driving components and adjacent sealing plates.

[0006] Furthermore, the two limiting assemblies each include two limiting slide grooves, and the two limiting slide grooves are respectively opened on the inner walls on both sides of the mounting hole. The interiors of the two limiting slide grooves are slidably connected with slide rails, and the slide rails are fixedly connected to the mounting plate, which have a limiting function to ensure the stable movement of the mounting plate.

[0007] Furthermore, the two driving components each include a driving shaft, and the driving shaft extends through the interior of the shell to the outer surface and is rotatably connected thereto, a worm is fixedly sleeved on the outer surface of the driving shaft, a worm wheel is meshingly connected to the outer surface of the worm, a rotating shaft is fixedly connected through the center of the worm wheel, and the rotating shaft is rotatably connected to the shell, and the worm wheel has a self-locking property, which can ensure that the driving shaft rotates without the action of external force.

[0008] Furthermore, one end of the drive shaft located outside the shell is fixedly connected to a handwheel, and the handle surface of the handwheel is provided with anti-skid grooves to avoid slipping during use.

[0009] Furthermore, the moving component includes a gear, and the gear is fixedly sleeved on the outer surface of the rotating shaft. The bottom of the gear is meshingly connected with a rack, and the rack is fixedly connected to the sealing plate. The end of the rack is fixedly connected to the mounting plate with a support block. The support block has a supporting effect on the rack to ensure the strength of the rack and avoid deformation.

[0010] Furthermore, the outer surface of the ultraviolet sterilizer body is provided with two through holes connected with the mounting holes, and the through holes match the rack. The provision of the through holes is conducive to the movement of the rack and avoids affecting the operation of the moving component.

[0011] Furthermore, the mounting plates are all fixedly penetrated with a plurality of lamp holders, and ultraviolet lamp tubes are fixedly installed at the bottoms of the plurality of lamp holders. The arrangement of the lamp holders is conducive to the installation of the ultraviolet lamp tubes, and the ultraviolet lamp tubes can emit ultraviolet rays of appropriate wavelengths for sterilization operations.

[0012] Beneficial effects of the utility model:

[0013] When the utility model is in use, the ultraviolet sterilization structure, through the arranged mounting plate, sealing plate, limit assembly, shell, driving assembly and moving assembly, can directly pull out the ultraviolet lamp when it needs to be repaired or replaced, without opening the maintenance door and leaning into the equipment for operation, which makes the operation more convenient and also improves the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the installation hole position of the utility model;

[0016] Figure 3 For the utility model Figure 2 The enlarged view of point A in the middle;

[0017] Figure 4 It is a schematic diagram of the connection between the mounting plate and the sealing plate of the utility model.

[0018] Legend:

[0019] 1. UV sterilizer body; 2. Sealing plate; 3. Shell; 4. Limiting slide groove; 5. Mounting hole; 6. Gear; 7. Through hole; 8. Rotating shaft; 9. Worm gear; 10. Driving shaft; 11. Worm; 12. Slide rail; 13. Lamp holder; 14. Support block; 15. Rack; 16. Mounting plate. DETAILED DESCRIPTION

[0020] Figures 1 to 4As shown, it relates to an ultraviolet sterilization structure, including an ultraviolet sterilizer body 1, two mounting holes 5 are provided on one side of the outer surface of the ultraviolet sterilizer body 1, and the mounting holes 5 extend through the outer surface of the ultraviolet sterilizer body 1 to the inside, and mounting plates 16 are provided inside the two mounting holes 5, and sealing plates 2 are installed on one side of the outer surfaces of the two mounting plates 16, and limiting components are installed between the two mounting plates 16 and adjacent mounting holes 5, and two shells 3 are fixedly connected to one side of the outer surface of the ultraviolet sterilizer body 1, and driving components are installed on the two shells 3, and moving components are installed between the output ends of the two driving components and adjacent sealing plates 2.

[0021] Figure 1 and Figure 3 As shown, both driving assemblies include a driving shaft 10, and the driving shaft 10 extends through the interior of the shell 3 to the outer surface and is rotatably connected thereto, a worm 11 is fixedly sleeved on the outer surface of the driving shaft 10, a worm wheel 9 is meshingly connected to the outer surface of the worm 11, a rotating shaft 8 is fixedly connected through the center of the worm wheel 9, and the rotating shaft 8 is rotatably connected to the shell 3, and the driving shaft 10 is connected to the shell 3 via a bearing, which supports the driving shaft 10 and reduces the friction when the driving shaft 10 rotates.

[0022] One end of the driving shaft 10 located outside the housing 3 is fixedly connected with a hand wheel to facilitate driving the driving shaft 10 to rotate.

[0023] The moving component includes a gear 6, and the gear 6 is fixedly sleeved on the outer surface of the rotating shaft 8. The bottom of the gear 6 is meshed with a rack 15, and the rack 15 is fixedly connected to the sealing plate 2. The end of the rack 15 and the mounting plate 16 are fixedly connected with a support block 14. The gear 6 drives the rack 15 to move, thereby being able to drive the mounting plate 16 to move through the sealing plate 2 and the support block 14.

[0024] Figure 2 and Figure 3 As shown, the outer surface of the ultraviolet sterilizer body 1 is provided with two through holes 7 connected with the mounting hole 5 , and the through holes 7 match with the rack 15 , which is conducive to the movement of the rack 15 .

[0025] Figure 2 and Figure 4 As shown, the two limiting assemblies each include two limiting slide grooves 4, and the two limiting slide grooves 4 are respectively opened on the inner walls on both sides of the mounting hole 5, the interiors of the two limiting slide grooves 4 are slidably connected with slide rails 12, and the slide rails 12 are fixedly connected to the mounting plate 16, which have a limiting function to ensure the stable movement of the mounting plate 16.

[0026] Figure 4 As shown, a plurality of lamp holders 13 are fixedly passed through the mounting plate 16 , and ultraviolet lamp tubes are fixedly mounted at the bottom of the plurality of lamp holders 13 .

[0027] When the ultraviolet lamp needs to be replaced or repaired, the driving shaft 10 is rotated by the hand wheel, thereby driving the worm wheel 9 to rotate through the worm 11, and the worm wheel 9 drives the gear 6 to rotate through the rotating shaft 8. The gear 6 cooperates with the rack 15 to drive the sealing plate 2 and the support block 14 to move, thereby driving the mounting plate 16 and the slide rail 12 to move along the limiting slide groove 4, and all the lamp holders 13 are moved to the outside of the ultraviolet sterilizer body 1, and then the maintenance or replacement operation is started.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An ultraviolet sterilization structure, comprising an ultraviolet sterilizer body (1), characterized in that: Two mounting holes (5) are provided on one side of the outer surface of the ultraviolet sterilizer body (1), and the mounting holes (5) extend through the outer surface of the ultraviolet sterilizer body (1) to the inside, and mounting plates (16) are provided inside the two mounting holes (5), and sealing plates (2) are installed on one side of the outer surface of the two mounting plates (16), and limiting components are installed between the two mounting plates (16) and adjacent mounting holes (5), and two shells (3) are fixedly connected to one side of the outer surface of the ultraviolet sterilizer body (1), and the two shells (3) are installed with drive components, and moving components are installed between the output ends of the two drive components and adjacent sealing plates (2).

2. The ultraviolet sterilization structure according to claim 1, characterized in that: The two limiting assemblies each comprise two limiting slide grooves (4), and the two limiting slide grooves (4) are respectively arranged on the inner walls on both sides of the mounting hole (5), and the interiors of the two limiting slide grooves (4) are slidably connected to a slide rail (12), and the slide rail (12) is fixedly connected to the mounting plate (16).

3. The ultraviolet sterilization structure according to claim 1, characterized in that: The two drive assemblies each comprise a drive shaft (10), and the drive shaft (10) passes through the interior of the housing (3) and extends to the outer surface and is rotatably connected thereto; a worm (11) is fixedly sleeved on the outer surface of the drive shaft (10); a worm wheel (9) is meshingly connected to the outer surface of the worm (11); a rotating shaft (8) passes through and is fixedly connected to the center of the worm wheel (9); and the rotating shaft (8) is rotatably connected to the housing (3).

4. The ultraviolet sterilization structure according to claim 3, characterized in that: One end of the drive shaft (10) located outside the housing (3) is fixedly connected to a hand wheel.

5. The ultraviolet sterilization structure according to claim 3, characterized in that: The moving assembly comprises a gear (6), and the gear (6) is fixedly sleeved on the outer surface of the rotating shaft (8), a rack (15) is meshingly connected to the bottom of the gear (6), and the rack (15) is fixedly connected to the sealing plate (2), and a support block (14) is fixedly connected between the end of the rack (15) and the mounting plate (16).

6. The ultraviolet sterilization structure according to claim 5, characterized in that: The outer surface of the ultraviolet sterilizer body (1) is provided with two through holes (7) connected to the mounting hole (5), and the through holes (7) match the rack (15).

7. The ultraviolet sterilization structure according to claim 1, characterized in that: The mounting plates (16) are all fixedly penetrated with a plurality of lamp holders (13), and the bottoms of the plurality of lamp holders (13) are all fixedly mounted with ultraviolet lamp tubes.

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