Ozone ultraviolet sterilizer

Abstract

The utility model provides an ozone ultraviolet disinfector, which relates to the technical field of disinfectors and comprises a disinfector main body, a dustproof dismounting assembly is arranged at the rear end of the disinfector main body, the dustproof dismounting assembly comprises a fan, the outer surface of the fan is connected with a dustproof frame, a mounting groove is formed in the dustproof frame, and the mounting groove is connected with the fan. A filter screen is arranged in the mounting groove, inserting holes are formed in the outer surfaces of the two sides of the filter screen, and fixing blocks are connected to the two sides of the dustproof frame. According to the sterilizer disclosed by the utility model, when the sterilizer main body is used for sterilizing and a fan is started for a long time to cause the condition that the filter screen is blocked due to excessive dust, the pull blocks can be pulled towards the two sides at the same time, so that the insertion blocks are pulled out from the insertion holes, and then the filter screen is taken down from the mounting groove and cleaned; the problem that the normal use of the disinfector main body is influenced by the blockage of the filter screen due to the fact that the existing filter screen cannot be detached and cleaned is avoided.

Description

Technical Field

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

[0002] A disinfector refers to a device that can effectively kill or remove pathogenic microorganisms attached to medical devices, tableware, clothes and other items through physical or chemical methods, and is widely used in many fields such as medical treatment, food, and hygiene.

[0003] For example, the publication number: CN220152896U, an ozone ultraviolet disinfector, includes a chassis shell, an ultraviolet fan sterilization module, an ozone sterilization module and an intelligent control component. The ultraviolet fan sterilization module, the ozone sterilization module and the intelligent control component are all installed in the chassis shell. The intelligent control component is respectively communicatively connected to the ultraviolet fan sterilization module and the ozone sterilization module. A plurality of ventilation holes are opened on the chassis shell. By means of the separate compartment design of ultraviolet sterilization and ozone sterilization, this utility model effectively avoids the mutual interference during the operation of the two modes, realizes the coexistence of the two sterilization modes, and realizes the all-round disinfection and sterilization effect of coexistence of humans and machines for 24 hours.

[0004] This patent avoids the mutual interference during the operation of the two modes, realizes the coexistence of the two sterilization modes and the all-round disinfection and sterilization effect of coexistence of humans and machines for 24 hours, and is provided with a fan to suck indoor air into the device, and the air is filtered through a filter screen. However, the existing filter screen cannot be disassembled, and if the filter screen is not cleaned for a long time, it will cause blockage, thus affecting the sterilization effect of the disinfector. Therefore, we propose a new type of ozone ultraviolet disinfector. Content of the Utility Model

[0005] The purpose of the utility model is to solve the problem that the existing filter screen in the prior art cannot be disassembled, and if the filter screen is not cleaned for a long time, it will cause blockage, thus affecting the sterilization effect of the disinfector.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: an ozone ultraviolet disinfector, including a disinfector main body, a dust-proof disassembly and assembly component is arranged at the rear end of the disinfector main body. The dust-proof disassembly and assembly component includes a fan, a dust-proof frame is connected to the outer surface of the fan, an installation groove is opened inside the dust-proof frame, a filter screen is arranged inside the installation groove, insertion holes are opened on both outer surfaces of the filter screen, fixing blocks are connected to both sides of the dust-proof frame, springs are arranged inside the fixing blocks, insertion rods are inserted inside the springs, one end of the insertion rod is connected to a pulling block, the other end of the insertion rod is connected to a pushing plate, and an insertion block is connected to one side of the pushing plate.

[0007] Further, the inner walls on both sides of the installation groove are attached to the outer surfaces on both sides of the filter screen, and the filter screen is slidably connected to the dust-proof frame through the installation groove.

[0008] Further, an inclined opening is formed on one side of the plug block, and the position and size of the plug block match the position and size of the jack.

[0009] Further, the plug block and the jack are snap-connected, and the push plate forms an elastic structure with the fixing block and the spring.

[0010] Further, adjusting components are connected to the four corners at the bottom of the sterilizer main body. The adjusting component includes a connecting block, and a threaded hole is formed inside the connecting block.

[0011] Further, a threaded rod is arranged inside the threaded hole. A support block is connected to the bottom of the threaded rod, and a support foot is connected to the bottom of the support block.

[0012] Further, a wrench is connected to the outer surface of the support block, and the support block is threadedly connected to the threaded hole through the threaded rod.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0014] 1. In the present utility model, when the sterilizer main body is disinfecting and the filter screen becomes blocked due to excessive dust after long-term operation of the fan, the pull blocks can be pulled to both sides simultaneously to extract the plug block from the jack, and then the filter screen can be removed from the installation groove for cleaning, thus avoiding the problem that the existing filter screen cannot be disassembled and cleaned, resulting in blockage of the filter screen and affecting the normal use of the sterilizer main body.

[0015] 2. In the present utility model, when the sterilizer main body is placed on an uneven ground, the wrench can be moved to drive the threaded rod to rotate threadedly, and the height of the support feet can be adjusted through threaded rotation to ensure that all four support feet are in contact with the ground, thereby improving the stability of the sterilizer main body during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of an ozone ultraviolet sterilizer proposed by the present utility model;

[0017] Figure 2 is another three-dimensional structural schematic diagram of an ozone ultraviolet sterilizer proposed by the present utility model;

[0018] Figure 3 is an exploded structural schematic diagram of the dust-proof frame of an ozone ultraviolet sterilizer proposed by the present utility model;

[0019] Figure 4 The present utility model provides a partial sectional structural schematic diagram of a dust-proof frame of an ozone ultraviolet disinfection device;

[0020] Figure 5 The present utility model provides an exploded structural schematic diagram of a connecting block of an ozone ultraviolet disinfection device.

[0021] Legend: 1. Disinfection device main body; 2. Dust-proof disassembly and assembly component; 201. Fan; 202. Dust-proof frame; 203. Installation groove; 204. Filter screen; 205. Jack; 206. Fixed block; 207. Spring; 208. Plug rod; 209. Pulling block; 210. Pushing plate; 211. Insert block; 3. Adjustment component; 301. Connecting block; 302. Threaded hole; 303. Threaded rod; 304. Support block; 305. Support foot; 306. Wrench. Specific embodiments

[0022] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the following further describes the present utility model with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0023] In the following description, many specific details are set forth to facilitate a thorough understanding of the present utility model. However, the present utility model may be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0024] Embodiment 1, as Figure 1 - Figure 4As shown in the figure, the utility model provides an ozone ultraviolet disinfection device, which includes a disinfection device main body 1. A dust-proof disassembly and assembly component 2 is arranged at the rear end of the disinfection device main body 1. The dust-proof disassembly and assembly component 2 includes a fan 201. A dust-proof frame 202 is connected to the outer surface of the fan 201. An installation groove 203 is formed inside the dust-proof frame 202. A filter screen 204 is arranged inside the installation groove 203. Insertion holes 205 are formed on the outer surfaces of both sides of the filter screen 204. Fixed blocks 206 are connected to both sides of the dust-proof frame 202. A spring 207 is arranged inside the fixed block 206. A plug rod 208 is inserted into the spring 207. One end of the plug rod 208 is connected to a pull block 209. The other end of the plug rod 208 is connected to a push plate 210. A plug block 211 is connected to one side of the push plate 210. The inner walls of both sides of the installation groove 203 are attached to the outer surfaces of both sides of the filter screen 204. The filter screen 204 is slidably connected to the dust-proof frame 202 through the installation groove 203. An inclined opening is formed on one side of the plug block 211. The position and size of the plug block 211 match the position and size of the insertion hole 205. The plug block 211 and the insertion hole 205 are snap-connected. The push plate 210 forms an elastic structure with the spring 207 through the fixed block 206.

[0025] The effect achieved by the entire embodiment 1 is that when the disinfection device main body 1 is disinfecting, the fan 201 will be turned on for operation. However, long-term operation of the fan 201 will cause excessive dust on the filter screen 204 and blockage. At this time, the two pull blocks 209 can be pulled simultaneously to both sides, so that the pull blocks 209 can drive the push plate 210 to squeeze the spring 207 through the plug rod 208, and the plug block 211 can be pulled out of the insertion hole 205. Then, the filter screen 204 can be removed from the installation groove 203 and cleaned. When the filter screen 204 needs to be installed, the filter screen 204 can be directly pushed into the installation groove 203. When the filter screen 204 squeezes the inclined opening position of the plug block 211, the plug block 211 will contract. When the filter screen 204 is completely inserted into the installation groove 203, the spring 207 will push the push plate 210 through its own elastic force to drive the plug block 211 to insert into the insertion hole 205 for fixation. This avoids the problem that the existing filter screen 204 cannot be disassembled and cleaned, resulting in blockage of the filter screen 204 and affecting the normal use of the disinfection device main body 1.

[0026] Embodiment 2, as Figure 1 、 Figure 2 and Figure 5As shown in the figure, adjustment components 3 are connected to the four corners at the bottom of the sterilizer main body 1. The adjustment component 3 includes a connection block 301. A threaded hole 302 is formed inside the connection block 301. A threaded rod 303 is arranged inside the threaded hole 302. A support block 304 is connected to the bottom of the threaded rod 303. A support foot 305 is connected to the bottom of the support block 304. A wrench 306 is connected to the outer surface of the support block 304. The support block 304 is threadedly connected through the threaded rod 303 and the threaded hole 302.

[0027] The effect achieved by the entire embodiment 2 is that when the sterilizer main body 1 is placed on an uneven ground, the wrench 306 at the corresponding position can be rotated, so that the wrench 306 can drive the threaded rod 303 to rotate threadedly with the threaded hole 302, and the height of each support foot 305 can be adjusted through the threaded rotation, so as to ensure that all four groups of support feet 305 can be in contact with the ground, improving the stability of the sterilizer main body 1 during use.

[0028] Working principle: When the sterilizer main body 1 is sterilizing and the filter screen 204 is blocked due to excessive dust after the fan 201 has been used for a long time, the pull blocks 209 can be pulled to both sides at the same time, so that the plug 211 is pulled out of the jack 205, and then the filter screen 204 can be removed from the installation groove 203 and cleaned, avoiding the problem that the existing filter screen 204 cannot be disassembled and cleaned, resulting in the blockage of the filter screen 204 and affecting the normal use of the sterilizer main body 1. When the sterilizer main body 1 is placed on an uneven ground, the wrench 306 can be moved to drive the threaded rod 303 to rotate threadedly, and the height of the support foot 305 can be adjusted through the threaded rotation, so as to ensure that all four groups of support feet 305 can be in contact with the ground, improving the stability of the sterilizer main body 1 during use.

[0029] The above is only the preferred embodiment of the present invention, and does not limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. An ozone ultraviolet sterilizer, comprising a sterilizer body (1), characterized in that: A dustproof disassembly and assembly component (2) is provided at the rear end of the sterilizer body (1); The dustproof disassembly and assembly component (2) comprises a fan (201); the outer surface of the fan (201) is connected to a dustproof frame (202); a mounting groove (203) is provided inside the dustproof frame (202); a filter screen (204) is provided inside the mounting groove (203); plug holes (205) are provided on both sides of the outer surface of the filter screen (204); both sides of the dustproof frame (202) are connected to fixed blocks (206); a spring (207) is provided inside the fixed block (206); an insertion rod (208) is inserted inside the spring (207); one end of the insertion rod (208) is connected to a pull block (209); the other end of the insertion rod (208) is connected to a push plate (210); one side of the push plate (210) is connected to the insertion block (211).

2. The ozone ultraviolet sterilizer according to claim 1, characterized in that: The inner walls on both sides of the installation groove (203) fit with the outer surfaces on both sides of the filter screen (204), and the filter screen (204) is slidably connected to the dustproof frame (202) via the installation groove (203).

3. The ozone ultraviolet sterilizer according to claim 2, characterized in that: An oblique opening is provided on one side of the insert block (211), and the position and size of the insert block (211) match the position and size of the insert hole (205).

4. The ozone ultraviolet sterilizer according to claim 3 is characterized in that: The insert block (211) and the insert hole (205) form a snap-fit ​​connection, and the push plate (210) forms an elastic structure through the fixing block (206) and the spring (207).

5. The ozone ultraviolet sterilizer according to claim 1, characterized in that: The four corners of the bottom of the sterilizer body (1) are connected to adjustment components (3), and the adjustment components (3) comprise a connection block (301). A threaded hole (302) is provided inside the connection block (301).

6. The ozone ultraviolet sterilizer according to claim 5, characterized in that: A threaded rod (303) is disposed inside the threaded hole (302), a support block (304) is connected to the bottom of the threaded rod (303), and a support foot (305) is connected to the bottom of the support block (304).

7. The ozone ultraviolet sterilizer according to claim 6, characterized in that: The outer surface of the support block (304) is connected to a wrench (306), and the support block (304) is threadedly connected to the threaded hole (302) via the threaded rod (303).

Images