Multifunctional disinfection cabinet

Abstract

The utility model relates to the technical field of disinfection cabinet equipment, and discloses a multifunctional disinfection cabinet which comprises a disinfection box, a cabinet door is rotatably connected to the front side of the disinfection box, an electric telescopic rod is fixedly connected to the bottom of the rear side of the inner wall of the disinfection box, and a filter plate is fixedly connected to the bottom of the inner wall of the disinfection box. And one end of the electric telescopic rod is fixedly connected with a moving block, the rear side of the bottom of the inner wall of the disinfection box is fixedly connected with a servo motor, and the output end of the servo motor is fixedly connected with a rotating column. According to the disinfection device, an electric telescopic rod is started to push a moving block and a structure to move forwards, disinfection articles can be conveniently placed on a groove disc, the electric telescopic rod is contracted, an ultraviolet lamp is started for disinfection, meanwhile, a servo motor drives a rotating column to rotate, a sliding hollow worm and a turbine are made to rotate in an engaged mode, and then a supporting column and the groove disc are made to rotate; articles can be in uniform contact with ultraviolet rays during disinfection, so that the disinfection efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of disinfection cabinet equipment technology, and in particular to a multifunctional disinfection cabinet. Background Technology

[0002] A multi-functional disinfection cabinet is a household appliance that integrates disinfection, storage, and sterilization functions. It is widely used in kitchens, bathrooms, and medical facilities. Its main function is to use ultraviolet light, ozone, or high-temperature steam to efficiently disinfect tableware, baby products, and cosmetics, killing bacteria, viruses, and other harmful microorganisms. Modern multi-functional disinfection cabinets are usually equipped with an intelligent control panel that allows adjustment of different disinfection modes and times, ensuring disinfection effectiveness while avoiding damage to items. In addition to disinfection, some models also have storage functions, allowing items to be neatly stored during the disinfection process, saving space. These devices are simple to operate, safe, and reliable, and are widely favored in both home and commercial environments, serving as an important tool for improving the quality of life and hygiene.

[0003] A search revealed Chinese Patent Publication No. CN221534962U, which discloses a partitioned multi-functional kitchen utensil disinfection cabinet. The cabinet includes a drawer assembly inside and a drying assembly near the drawer assembly. A folding door assembly is connected to the front of the cabinet, comprising a first folding door and a second folding door. The first and second folding doors are connected by a second hinge, and a first hinge connected to the disinfection cabinet is attached to one side of the second folding door. This invention, when using the disinfection cabinet to disinfect kitchen utensils, utilizes a double-folding door assembly, which occupies less space when opening and closing the cabinet, making it convenient to place and use in the kitchen without taking up too much space and offering better flexibility. However, in actual use, because the items are always on top of the shelves during disinfection, the effects of heat, light, or ozone on disinfection agents are uneven, resulting in low disinfection efficiency and the existence of disinfection dead zones. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a multi-functional disinfection cabinet, which aims to improve the problem of uneven action of disinfection factors such as heat, light or ozone in the existing technology, resulting in low disinfection efficiency and the existence of disinfection dead spots.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a multifunctional disinfection cabinet, including a disinfection box, a cabinet door rotatably connected to the front side of the disinfection box, an electric telescopic rod fixedly connected to the bottom rear side of the inner wall of the disinfection box, a filter plate fixedly connected to the bottom inner wall of the disinfection box, a moving block fixedly connected to one end of the electric telescopic rod, a servo motor fixedly connected to the bottom rear side of the inner wall of the disinfection box, a rotating column fixedly connected to the output end of the servo motor, multiple limiting strips fixedly connected to the outer wall of the rotating column, a sliding hollow worm gear slidably connected to the outer wall of the limiting strips, the rear side of the sliding hollow worm gear rotatably connected to the left side of the moving block, a turbine meshing with the outer wall of the sliding hollow worm gear, a support column fixedly connected to the top of the turbine, the top of the outer wall of the support column penetrating the moving block, a grooved plate fixedly connected to the bottom of the outer wall of the support column, multiple ultraviolet lamps fixedly connected to the top of the inner wall of the disinfection box, and an adjustment mechanism provided in the middle of the outer wall of the support column.

[0006] The above technical solution involves opening the cabinet door, activating the electric telescopic rod to move the moving block and the upper structure forward, facilitating the placement of items to be disinfected on the grooved tray. Then, the electric telescopic rod retracts, moving the moving block and the upper structure backward. The cabinet door is then closed, and the ultraviolet lamp is activated to disinfect the items inside. Simultaneously, a servo motor rotates the rotating column, which in turn rotates the outer sliding hollow worm gear. Utilizing the meshing relationship between the sliding hollow worm gear and the turbine, the turbine rotates, causing the upper support column and the grooved tray containing the items to rotate together. This ensures that the items are evenly exposed to ultraviolet light during disinfection, thereby improving disinfection efficiency.

[0007] As a further description of the above technical solution:

[0008] The adjusting mechanism includes a sliding cylinder, which is slidably connected to the middle of the outer wall of the support column. The bottom of the outer wall of the support column is provided with a threaded groove. The bottom of the outer wall of the sliding cylinder is provided with multiple concave openings. A fixed hollow nut is threadedly connected to the outer wall of the sliding cylinder. A feeding tray is fixedly connected to the top of the outer wall of the sliding cylinder. The top of the feeding tray is provided with multiple air vents. The bottom of the feeding tray is provided with multiple filter holes.

[0009] The above technical solution allows for the following: when the object being placed is too tall, the fixed hollow nut is rotated to move it to the bottom, thereby releasing the pressure and fixation of the support column by the bottom of the sliding cylinder. Then, the sliding cylinder is moved to adjust the distance between the feeding tray and the bottom groove plate, thus adapting to the height of the object. Subsequently, the fixed hollow nut is rotated to move it to the top, thereby pressing and fixing the support column by the bottom of the sliding cylinder, thus completing the fixation of the adjusted feeding tray. Furthermore, the vent facilitates ventilation of the items above the feeding tray, and the filter hole facilitates the drainage of any remaining water stains from above the feeding tray. Therefore, the position of the feeding tray can be adjusted according to usage requirements.

[0010] As a further description of the above technical solution:

[0011] Multiple hanging posts are fixedly connected to the top of the outer wall of the support column, and multiple recesses are opened on the outer wall of the hanging posts.

[0012] The above technical solution allows for the placement of square towels via the hanging column and the hanging of some kitchen utensils via the recessed opening.

[0013] As a further description of the above technical solution:

[0014] A U-shaped block is fixedly connected to the front left side of the cabinet door, and a sponge sleeve is fixedly connected to the outer wall of the U-shaped block.

[0015] The above technical solution allows for easy opening of cabinet doors via U-shaped blocks, and the sponge cover enhances the comfort of the U-shaped blocks.

[0016] As a further description of the above technical solution:

[0017] A sealing sleeve is fixedly connected to the right side of the cabinet door, and an observation window is provided on the left side of the outer wall of the cabinet door.

[0018] The above technical solution improves the airtightness between the cabinet door and the disinfection box by using a sealing sleeve, and allows for easy observation of the internal disinfection process from the outside through an observation window.

[0019] As a further description of the above technical solution:

[0020] A control panel is fixedly connected to the top left side of the cabinet door. The control panel is electrically connected to the electric telescopic rod, the servo motor, and the ultraviolet lamp.

[0021] The above technical solution allows for the control panel to manage the start-up and operating power of the electric telescopic pole, servo motor, and ultraviolet lamp.

[0022] As a further description of the above technical solution:

[0023] The filter plate has sliding grooves on both the left and right sides of its inner wall, and both sliding grooves are slidably connected to the moving block. The outer right side of the disinfection box is connected to a drain pipe.

[0024] The above technical solution allows for the limitation of the moving block's range of movement via a chute, and the drainage pipe allows for the discharge of internal water.

[0025] As a further description of the above technical solution:

[0026] The outer wall of the disinfection box is fixedly connected to L-shaped fixing plates on both the left and right sides. Multiple fixing bolts are provided on the front side of the L-shaped fixing plates, and the outer wall of the fixing bolts penetrates through the L-shaped fixing plates.

[0027] The above technical solution allows for easy fixing of the disinfection box to the wall using an L-shaped fixing plate, and the fixing bolts can also secure the L-shaped fixing plate to the wall.

[0028] This utility model has the following beneficial effects:

[0029] 1. In this utility model, the electric telescopic rod is activated to push the moving block and structure forward, making it easier to place the items to be disinfected on the grooved tray. Then, the electric telescopic rod retracts, the moving block and structure move backward, the cabinet door is closed, and the ultraviolet lamp is activated for disinfection. At the same time, the servo motor drives the rotating column to rotate, causing the sliding hollow worm gear and turbine to mesh and rotate, thereby causing the support column and grooved tray to rotate. This allows the items to be evenly exposed to ultraviolet light during disinfection, improving disinfection efficiency.

[0030] 2. In this utility model, the sliding cylinder is moved by rotating the hollow nut, the distance between the feeding tray and the grooved tray is adjusted to adapt to the height of the object, and the cylinder is fixed by rotating the nut again to ensure the stability of the feeding tray. The vent and filter hole are used for ventilation and drainage respectively to meet different usage requirements. Attached Figure Description

[0031] Figure 1 This is a perspective view of a multifunctional disinfection cabinet proposed in this utility model;

[0032] Figure 2 This is a front view of a multifunctional disinfection cabinet proposed in this utility model;

[0033] Figure 3 This is a side view of a multifunctional disinfection cabinet proposed in this utility model;

[0034] Figure 4 This is a cross-sectional view of the filter plate of a multifunctional disinfection cabinet proposed in this utility model.

[0035] Figure 5 This is a schematic diagram of the adjustment mechanism of a multifunctional disinfection cabinet proposed in this utility model.

[0036] Legend:

[0037] 1. Disinfection box; 2. Adjustment mechanism; 201. Sliding cylinder; 202. Threaded groove; 203. Concave opening; 204. Fixed hollow nut; 205. Feeding tray; 206. Vent; 207. Filter hole; 3. Cabinet door; 4. Electric telescopic rod; 5. Filter plate; 6. Moving block; 7. Servo motor; 8. Rotating column; 9. Limiting strip; 10. Sliding hollow worm gear; 11. Support column; 12. Turbine; 13. Ultraviolet lamp; 14. Grooved plate; 15. Hanging column; 16. U-shaped block; 17. Sponge sleeve; 18. Sealing sleeve; 19. Observation window; 20. Notch; 21. Control panel; 22. Slide groove; 23. L-shaped fixing plate; 24. Fixing bolt; 25. Drain pipe. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] Reference Figure 1 , Figure 2 and Figure 4 This utility model provides an embodiment of a multifunctional disinfection cabinet, including a disinfection box 1. A cabinet door 3 is rotatably connected to the front of the disinfection box 1. An electric telescopic rod 4 is fixedly connected to the bottom rear side of the inner wall of the disinfection box 1. The electric telescopic rod 4 pushes a moving block 6 and the structure above it to move forward together. A filter plate 5 is fixedly connected to the bottom inner wall of the disinfection box 1, and the filter plate 5 can drain water stains. One end of the electric telescopic rod 4 is fixedly connected to the moving block 6. A servo motor 7 is fixedly connected to the bottom rear side of the inner wall of the disinfection box 1. A rotating column 8 is fixedly connected to the output end of the servo motor 7. Multiple limiting strips 9 are fixedly connected to the outer wall of the rotating column 8. A sliding hollow worm gear 10 is slidably connected to the outer wall of the limiting strips 9. The servo motor 7 can drive the rotating column 8 to rotate, which in turn drives the outer sliding hollow worm gear 10 to rotate. The rear side of the sliding hollow worm gear 10 is rotatably connected to the left side of the moving block 6. The outer wall of the sliding hollow worm gear 10 is meshed with a turbine 12. The top of the turbine 12 is fixedly connected to a support column 11. The top of the outer wall of the support column 11 passes through the moving block 6. The bottom of the outer wall of the support column 11 is fixedly connected to a grooved plate 14. When the turbine 12 rotates, it drives the upper support column 11 and the grooved plate 14 to rotate together. Multiple ultraviolet lamps 13 are fixedly connected to the top of the inner wall of the disinfection box 1. The ultraviolet lamps 13 disinfect the items in the disinfection box 1. An adjustment mechanism 2 is provided in the middle of the outer wall of the support column 11.

[0040] Specifically, the cabinet door 3 is opened, and the electric telescopic rod 4 is activated to move the moving block 6 and the structure above it forward, making it easier to place the items to be disinfected on the grooved tray 14. Then, the electric telescopic rod 4 is activated to retract, which moves the moving block 6 and the structure above it backward. At this time, the cabinet door 3 is closed, and the ultraviolet lamp 13 is activated to disinfect the items in the disinfection box 1. At the same time, the servo motor 7 is activated to drive the rotating column 8 to rotate, which in turn drives the outer sliding hollow worm gear 10 to rotate. Utilizing the meshing relationship between the sliding hollow worm gear 10 and the turbine 12, the turbine 12 rotates, which in turn drives the upper support column 11 and the grooved tray 14 where the items are placed to rotate together, so that the items can be evenly exposed to ultraviolet light during disinfection, thereby improving the disinfection efficiency.

[0041] Reference Figure 1 , Figure 2 and Figure 5 The adjusting mechanism 2 includes a sliding cylinder 201, which is slidably connected to the middle of the outer wall of the support column 11. The bottom of the outer wall of the support column 11 is provided with a threaded groove 202. The bottom of the outer wall of the sliding cylinder 201 is provided with multiple concave openings 203. The outer wall of the sliding cylinder 201 is threadedly connected with a fixed hollow nut 204. Rotating the fixed hollow nut 204 moves it to the bottom or top, thereby releasing the pressure and fixation of the bottom of the sliding cylinder 201 on the support column 11. The top of the outer wall of the sliding cylinder 201 is fixedly connected with a feeding tray 205, which can hold disinfected items. The top of the feeding tray 205 is provided with multiple vents 206, which facilitate ventilation of the items above the feeding tray 205. The bottom of the feeding tray 205 is provided with multiple filter holes 207, which facilitate the discharge of water stains that have not been cleaned from the top of the feeding tray 205.

[0042] Specifically, when the object being placed is too tall, the fixed hollow nut 204 is rotated and moved to the bottom, thereby releasing the pressure and fixation of the bottom of the sliding cylinder 201 on the support column 11. Then, the sliding cylinder 201 is moved to adjust the distance between the feeding tray 205 and the bottom grooved plate 14, thus adapting to the height of the object. Then, the fixed hollow nut 204 is rotated and moved to the top, thereby pressing and fixing the bottom of the sliding cylinder 201 on the support column 11, thus completing the fixation of the adjusted feeding tray 205. The vent 206 facilitates ventilation of the items above the feeding tray 205, and the filter hole 207 facilitates the discharge of any remaining water stains from above the feeding tray 205. Thus, the position of the feeding tray 205 can be adjusted according to the needs of use.

[0043] Reference Figure 1 , Figure 2 and Figure 3Multiple hanging posts 15 are fixedly connected to the top of the outer wall of the support column 11. Multiple recesses 20 are opened on the outer wall of the hanging posts 15. The hanging posts 15 can hold square towels, and some kitchen utensils can be hung through the recesses 20. A U-shaped block 16 is fixedly connected to the front left side of the cabinet door 3. A sponge sleeve 17 is fixedly connected to the outer wall of the U-shaped block 16. The U-shaped block 16 can easily open the cabinet door 3, and the sponge sleeve 17 can improve the comfort of the U-shaped block 16. A sealing sleeve 18 is fixedly connected to the right side of the cabinet door 3. An observation window 19 is opened on the left side of the outer wall of the cabinet door 3. The sealing sleeve 18 can improve the airtightness between the cabinet door 3 and the disinfection box 1, and the observation window 19 can easily observe the disinfection status inside from the outside.

[0044] Specifically, a square towel can be placed on the hanging column 15, and some kitchen utensils can be hung on the notch 20. The cabinet door 3 can be opened easily through the U-shaped block 16, and the comfort of the U-shaped block 16 can be improved through the sponge cover 17. The sealing cover 18 can improve the airtightness between the cabinet door 3 and the disinfection box 1, and the disinfection status inside can be easily observed from the outside through the observation window 19.

[0045] Reference Figure 1 , Figure 2 and Figure 4 A control panel 21 is fixedly connected to the top left side of the cabinet door 3. The control panel 21 is electrically connected to the electric telescopic rod 4, the servo motor 7, and the ultraviolet lamp 13. The control panel 21 can control the start and operation power of the electric telescopic rod 4, the servo motor 7, and the ultraviolet lamp 13 respectively. The inner wall of the filter plate 5 has sliding grooves 22 on both the left and right sides. Both sliding grooves 22 are slidably connected to the moving block 6. The outer wall of the disinfection box 1 is connected to the drain pipe 25 on the right side. The sliding grooves 22 can limit the movement range of the moving block 6, and the water inside can be discharged through the drain pipe 25. The outer wall of the disinfection box 1 is fixedly connected to the left and right sides of the rear part of the outer wall. The front side of the L-shaped fixing plate 23 is provided with multiple fixing bolts 24. The outer wall of the fixing bolts 24 penetrates the L-shaped fixing plate 23. The L-shaped fixing plate 23 makes it easy to fix the disinfection box 1 to the wall, and the fixing bolts 24 can fix the L-shaped fixing plate 23 to the wall well.

[0046] Specifically, the control panel 21 can control the start and operation power of the electric telescopic rod 4, the servo motor 7 and the ultraviolet lamp 13 respectively. The sliding groove 22 can limit the movement range of the moving block 6. The drain pipe 25 can drain the water inside. The L-shaped fixing plate 23 can be used to fix the disinfection box 1 to the wall. The fixing bolts 24 can fix the L-shaped fixing plate 23 to the wall.

[0047] Working Principle: Before using the device, after opening the cabinet door 3, the electric telescopic rod 4 is activated, causing the moving block 6 and its upper structure to move forward, facilitating the placement of the items to be disinfected on the grooved tray 14. Then, the electric telescopic rod 4 is retracted, causing the moving block 6 and its upper structure to move backward, closing the cabinet door 3. Next, the ultraviolet lamp 13 is activated to disinfect the items inside the disinfection box 1. Simultaneously, the servo motor 7 is activated, causing the rotating column 8 to rotate, which in turn rotates the external sliding hollow worm gear 10. Utilizing the meshing mechanism between the sliding hollow worm gear 10 and the turbine 12, the turbine 12 rotates, thereby causing the support column 11 above it and the grooved tray 14 carrying the items to rotate synchronously. This ensures that the items receive uniform ultraviolet irradiation during the disinfection process, thus improving the disinfection efficiency. To improve disinfection efficiency, and through the adjustment mechanism 2, when the height of the object exceeds the standard range, the fixed hollow nut 204 needs to be rotated to move it to the bottom, thereby releasing the pressure and fixation of the bottom of the sliding cylinder 201 on the support column 11. Subsequently, the sliding cylinder 201 is moved to adjust the distance between the feeding tray 205 and the bottom grooved plate 14 to adapt to the height requirements of the object. After the adjustment is completed, the fixed hollow nut 204 is rotated to move it to the top, thereby causing the bottom of the sliding cylinder 201 to press and fix the support column 11 again, ensuring the stability of the feeding tray 205. In addition, the design of the vent 206 facilitates the ventilation of items above the feeding tray 205, while the filter hole 207 facilitates the discharge of water stains that have not been completely cleaned from above the feeding tray 205. In summary, the position of the feeding tray 205 can be flexibly adjusted according to actual needs.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multifunctional disinfection cabinet, comprising a disinfection box (1), characterized in that: The front of the disinfection box (1) is rotatably connected to a cabinet door (3). An electric telescopic rod (4) is fixedly connected to the bottom rear side of the inner wall of the disinfection box (1). A filter plate (5) is fixedly connected to the bottom inner wall of the disinfection box (1). A moving block (6) is fixedly connected to one end of the electric telescopic rod (4). A servo motor (7) is fixedly connected to the bottom rear side of the inner wall of the disinfection box (1). A rotating column (8) is fixedly connected to the output end of the servo motor (7). Multiple limiting strips (9) are fixedly connected to the outer wall of the rotating column (8). The outer wall of the limiting strips (9) is slidably connected to... A sliding hollow worm gear (10) is rotatably connected to the left side of the moving block (6) on its rear side. A turbine (12) is meshed with the outer wall of the sliding hollow worm gear (10). A support column (11) is fixedly connected to the top of the turbine (12). The top of the outer wall of the support column (11) passes through the moving block (6). A grooved plate (14) is fixedly connected to the bottom of the outer wall of the support column (11). Multiple ultraviolet lamps (13) are fixedly connected to the top of the inner wall of the disinfection box (1). An adjustment mechanism (2) is provided in the middle of the outer wall of the support column (11).

2. The multifunctional disinfection cabinet according to claim 1, characterized in that: The adjustment mechanism (2) includes a sliding cylinder (201), which is slidably connected to the middle of the outer wall of the support column (11). The bottom of the outer wall of the support column (11) is provided with a threaded groove (202). The bottom of the outer wall of the sliding cylinder (201) is provided with multiple concave openings (203). The outer wall of the sliding cylinder (201) is threadedly connected with a fixed hollow nut (204). The top of the outer wall of the sliding cylinder (201) is fixedly connected with a feeding plate (205). The top of the feeding plate (205) is provided with multiple air vents (206). The bottom of the feeding plate (205) is provided with multiple filter holes (207).

3. The multifunctional disinfection cabinet according to claim 1, characterized in that: Multiple hanging posts (15) are fixedly connected to the top of the outer wall of the support column (11), and multiple recesses (20) are opened on the outer wall of the hanging post (15).

4. A multifunctional disinfection cabinet according to claim 1, characterized in that: A U-shaped block (16) is fixedly connected to the front left side of the cabinet door (3), and a sponge sleeve (17) is fixedly connected to the outer wall of the U-shaped block (16).

5. A multifunctional disinfection cabinet according to claim 1, characterized in that: A sealing sleeve (18) is fixedly connected to the right side of the cabinet door (3), and an observation window (19) is provided on the left side of the outer wall of the cabinet door (3).

6. A multifunctional disinfection cabinet according to claim 1, characterized in that: A control panel (21) is fixedly connected to the top left side of the cabinet door (3). The control panel (21) is electrically connected to the electric telescopic rod (4), the servo motor (7), and the ultraviolet lamp (13).

7. A multifunctional disinfection cabinet according to claim 1, characterized in that: The filter plate (5) has sliding grooves (22) on both the left and right sides of its inner wall. Both sliding grooves (22) are slidably connected to the moving block (6). The outer right side of the disinfection box (1) is connected to a drain pipe (25).

8. A multifunctional disinfection cabinet according to claim 1, characterized in that: The disinfection box (1) has L-shaped fixing plates (23) fixedly connected to the left and right sides of the rear of the outer wall. The front side of the L-shaped fixing plate (23) is provided with multiple fixing bolts (24), and the outer wall of the fixing bolts (24) penetrates the L-shaped fixing plate (23).

Images