Commercial disinfection cabinet

Abstract

The utility model relates to the field of disinfection cabinets, in particular to a commercial disinfection cabinet which comprises a cabinet shell, a rotating frame is rotatably connected in the cabinet shell, four mounting discs are arranged on the rotating frame, a first gear is connected to the bottom of the rotating frame, a first driving motor is arranged at the bottom in the cabinet shell, and a second gear is connected to an output shaft of the first driving motor. The second gear is meshed with the first gear, four rotating frames are rotationally connected to the rotating frame, storage racks are installed on the rotating frames, a steam generator is installed on the top of the cabinet shell and communicates with the cabinet shell, and a rotating mechanism is arranged between the rotating frame and the rotating frames. By means of the linkage design of the rotating frame and the rotating frame, overall rotation or separated rotation is achieved, steam can evenly cover the surfaces of all tableware, meanwhile, a user is allowed to independently adjust the disinfection angle of a certain layer, the sterilization requirements of different scenes are met, the taking and placing convenience is improved, and the overall disinfection operation is prevented from being affected.

Description

Technical Field

[0001] This utility model relates to the field of disinfection cabinets, and more particularly to a commercial disinfection cabinet. Background Technology

[0002] Commercial disinfection cabinets are widely used in catering, medical and other fields. Traditional disinfection methods mostly use fixed steam or ultraviolet sterilization, which have problems such as uneven disinfection and inconvenience in taking out and putting away the cabinets. Some equipment attempts to improve the disinfection effect through a rotating structure, but it usually uses the whole synchronous rotation, which cannot flexibly adjust the state of different areas, and lacks efficient dehumidification design, resulting in residual moisture in the cabinet after disinfection, which affects the efficiency of use. In addition, the transmission mechanism of traditional disinfection cabinets is complex and the maintenance cost is high, making it difficult to meet the high-intensity use requirements in commercial scenarios. Therefore, there is an urgent need for a disinfection device that combines efficient sterilization, flexible operation and rapid drying.

[0003] To address the above issues, a commercial disinfection cabinet is now being developed. Utility Model Content

[0004] In order to overcome the shortcomings of existing devices that mostly use fixed steam or ultraviolet sterilization, such as uneven disinfection and inconvenience in handling, this utility model provides a commercial disinfection cabinet.

[0005] The technical solution of this utility model is as follows:

[0006] A commercial disinfection cabinet includes a cabinet shell, a rotating frame rotatably connected inside the cabinet shell, four mounting discs on the rotating frame, a first gear connected to the bottom of the rotating frame, a first drive motor disposed at the bottom inside the cabinet shell, a second gear connected to the output shaft of the first drive motor, the second gear meshing with the first gear, four rotating frames rotatably connected to the rotating frame, each rotating frame having a shelf mounted on it, a steam generator disposed at the top of the cabinet shell, the steam generator communicating with the cabinet shell, and a rotating mechanism disposed between the rotating frame and the rotating frames, the rotating mechanism being capable of rotating as a whole or separately by controlling the direction of rotation.

[0007] Preferably, the cabinet also includes a cabinet door, which is rotatably mounted on the right side of the cabinet shell, and the cabinet door is provided with a pull groove.

[0008] Preferably, the rotating mechanism includes a sliding rod, and the sliding rod is slidably disposed on the mounting disc of the rotating frame. Each sliding rod is equipped with a limiting block, and the sides of the limiting blocks are all inclined structures. Each limiting block can be squeezed by the rotating frame. Each limiting block is unidirectional, that is, when the rotating frame rotates clockwise, it can disengage from the rotating frame for separate rotation, and when the rotating frame rotates counterclockwise, it cannot disengage from the rotating frame. Each limiting block is connected to the corresponding mounting disc by a spring.

[0009] Preferably, the system also includes a dehumidification mechanism, which includes a fan frame. The fan frame is installed on the lower rear side of the cabinet. A second drive motor is installed inside the fan frame, and fan blades are connected to the output shaft of the second drive motor.

[0010] Preferably, all the mounting discs have a double-layer structure.

[0011] Preferably, a drain outlet is provided on the front side of the fan frame.

[0012] By adopting the above technical solution, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model achieves overall rotation or separate rotation through the linkage design of the rotating frame and the rotating rack, so that steam can evenly cover the surface of all tableware. At the same time, it allows users to adjust the disinfection angle of a certain layer individually to meet the sterilization needs of different scenarios, improve the convenience of picking up and putting down, and avoid affecting the overall disinfection operation.

[0014] 2. The dehumidification mechanism of this utility model adopts an active air-drying design, which quickly removes moisture from the cabinet, avoids condensation residue, and shortens the drying time. The double-layer shelf structure ensures capacity while improving space utilization through rotation. The overall structure is simple and reliable, reducing maintenance difficulty. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a schematic diagram of the first partial cross-sectional three-dimensional structure of this utility model.

[0017] Figure 3 This is a schematic diagram of the second partial cross-sectional three-dimensional structure of this utility model.

[0018] Figure 4 This is a partial cross-sectional three-dimensional structural diagram of the rotating mechanism of this utility model.

[0019] Figure 5 This is a partial cross-sectional three-dimensional structural diagram of the dehumidification mechanism of this utility model.

[0020] Reference numerals: 1_cabinet shell, 2_cabinet door, 3_rotating frame, 4_first gear, 5_second gear, 6_first drive motor, 7_rotating frame, 8_shelf, 9_steam generator, 10_rotating mechanism, 101_sliding rod, 102_limiting block, 103_spring, 11_dehumidification mechanism, 111_fan outer frame, 112_fan blade, 113_second drive motor, 114_drain outlet. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments. Example 1

[0022] A type of commercial disinfection cabinet, such as Figures 1-5 As shown, the device includes a cabinet shell 1, a cabinet door 2 rotatably mounted on the right side of the cabinet shell 1, and a pull groove on the cabinet door 2. A rotating frame 3 is rotatably connected inside the cabinet shell 1, and the rotating frame 3 has four mounting discs, all of which are double-layered. A first gear 4 is connected to the bottom of the rotating frame 3. A first drive motor 6 is installed at the bottom inside the cabinet shell 1, and a second gear 5 is connected to the output shaft of the first drive motor 6. The second gear 5 meshes with the first gear 4. Four rotating frames 7 are rotatably connected to the rotating frame 3, and each rotating frame 7 is equipped with a shelf 8. A steam generator 9 is installed on the top of the cabinet shell 1 and is connected to the cabinet shell 1. A rotating mechanism 10 is provided between the rotating frame 3 and the rotating frames 7. The rotating mechanism 10 can be rotated as a whole or separately by controlling the direction of rotation.

[0023] The rotating mechanism 10 includes a sliding rod 101. The sliding rod 101 is slidably arranged on the mounting disc of the rotating frame 3. A limiting block 102 is installed on the sliding rod 101. The sides of the limiting block are all inclined structures. The limiting block can be squeezed by the rotating frame 7. The limiting block 102 is unidirectional limiting. That is, when the rotating frame 7 rotates clockwise, it can be separated from the rotating frame 3 for separate rotation. When the rotating frame 7 rotates counterclockwise, it cannot be separated from the rotating frame 3. A spring 103 is connected between the limiting block 102 and the corresponding mounting disc.

[0024] It should be noted that the main power source of the disinfection cabinet comes from the first drive motor 6 at the bottom. The motor output shaft drives the second gear 5 to rotate, which, through meshing with the first gear 4, drives the entire rotating frame 3 to rotate at a constant speed around the central axis. The rotating frame 3 is equipped with four double-layered mounting discs, each disc carrying a rotating frame 7. A shelf 8 for placing tableware is fixed on the rotating frame 7. When the rotating frame 3 rotates, the tableware on the shelf 8 revolves with it, ensuring that steam can evenly cover the surface of all items. The steam generator 9 at the top of the cabinet introduces high-temperature steam into the cabinet. The steam diffuses within the sealed space and fully contacts the rotating tableware. The double-layered disc design increases the number of shelves 8, expanding the capacity and preventing condensation through rotation. The steam dead zone enhances sterilization efficiency. The rotating frame 3 and the rotating frame 7 are linked or separated through the rotating mechanism 10. The core of the mechanism is the combination of the sliding rod 101 and the limiting block 102. When the rotating frame 3 rotates counterclockwise, the inclined surface of the limiting block 102 is squeezed by the rotating frame 7, the spring 103 is compressed, and the limiting block 102 locks the rotating frame 7, forcing the rotating frame 7 and the rotating frame 3 to rotate as a whole. At the same time, the rotating frame 7 can also be manually rotated clockwise after the cabinet door 2 is opened. The one-way limiting characteristic of the limiting block 102 prevents it from locking the rotating frame 7. The rotating frame 7 can be rotated separately. It is suitable for overall disinfection during the overall rotation process. At the same time, it is also convenient for operators to quickly remove tableware in the separated rotation state. Example 2

[0025] Based on embodiment 1, a dehumidification mechanism 11 is also included. The dehumidification mechanism 11 includes a fan frame 111. The fan frame 111 is installed on the lower rear side of the cabinet 1. A second drive motor 113 is provided inside the fan frame 111. A fan blade 112 is connected to the output shaft of the second drive motor 113. A drain outlet 114 is opened on the front side of the fan frame 111.

[0026] It should be noted that after disinfection, the dehumidification mechanism 11 is activated to reduce the humidity inside the cabinet. The second drive motor 113 on the rear of the cabinet drives the fan blades 112 to rotate at high speed, drawing out the hot and humid air from the cabinet. At the same time, external air enters through the gap in the cabinet door 2 to form convection. The hot and humid airflow condenses in the outer frame 111 of the fan, and the condensed water droplets are discharged through the drain outlet 114 to prevent water accumulation and bacterial growth. This process significantly shortens the drying time and improves the equipment turnover efficiency.

[0027] It should be understood that the above description is for illustrative purposes only and is not intended to limit the present invention. Those skilled in the art will understand that variations of the present invention will be included within the scope of the claims herein.

Claims

1. A commercial disinfection cabinet, characterized in that, The device includes a cabinet shell (1), a rotating frame (3) rotatably connected inside the cabinet shell (1), four mounting discs on the rotating frame (3), a first gear (4) connected to the bottom of the rotating frame (3), a first drive motor (6) installed at the bottom inside the cabinet shell (1), a second gear (5) connected to the output shaft of the first drive motor (6), the second gear (5) meshing with the first gear (4), four rotating frames (7) rotatably connected to the rotating frame (3), each of the rotating frames (7) being equipped with a shelf (8), a steam generator (9) installed on the top of the cabinet shell (1), the steam generator (9) communicating with the cabinet shell (1), and a rotating mechanism (10) provided between the rotating frame (3) and the rotating frames (7), the rotating mechanism (10) being able to rotate as a whole or separately by controlling the direction of rotation.

2. A commercial disinfection cabinet according to claim 1, characterized in that, It also includes a cabinet door (2), which is rotatably mounted on the right side of the cabinet shell (1), and the cabinet door (2) is provided with a pull groove.

3. A commercial disinfection cabinet according to claim 2, characterized in that, The rotating mechanism (10) includes a sliding rod (101). The sliding rod (101) is slidably arranged on the mounting disc of the rotating frame (3). A limiting block (102) is installed on the sliding rod (101). The sides of the limiting block are all inclined structures. The limiting block can be squeezed by the rotating frame (7). The limiting block (102) is unidirectionally limited. That is, when the rotating frame (7) rotates clockwise, it can separate from the rotating frame (3) and rotate separately. When the rotating frame (7) rotates counterclockwise, it cannot separate from the rotating frame (3). A spring (103) is connected between the limiting block (102) and the corresponding mounting disc.

4. A commercial disinfection cabinet according to claim 3, characterized in that, It also includes a dehumidification mechanism (11), which includes a fan frame (111). The fan frame (111) is installed on the lower rear side of the cabinet (1). A second drive motor (113) is provided inside the fan frame (111), and a fan blade (112) is connected to the output shaft of the second drive motor (113).

5. A commercial disinfection cabinet according to claim 1, characterized in that, All mounting discs have a double-layer structure.

6. A commercial disinfection cabinet according to claim 4, characterized in that, A drain outlet (114) is provided on the front side of the outer frame (111) of the fan.

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