Disinfection cabinet capable of automatically separating inner cavity

Abstract

The utility model discloses a disinfection cabinet capable of automatically separating an inner cavity, which relates to the technical field of disinfection cabinet equipment and is characterized in that the inner cavity of the disinfection cabinet is provided with a detachable sealing partition plate and an inserting groove for mounting the partition plate; the sealing plates are connected with the inserting grooves in a matched mode, the disinfection cavity is divided into a plurality of disinfection partition cavities, and an independent disinfection module is arranged in each disinfection partition cavity; after the sealing plates are detached, the adjacent disinfection separation cavities are connected to form a large disinfection separation cavity; the inserting groove is provided with an inductor used for inducting whether the inserting groove is provided with the sealing partition plate or not. The inductor is directly or indirectly connected with the disinfection module of the adjacent disinfection partition cavity, and when the sealing partition plate is not installed, the disinfection module in the large disinfection partition cavity is started and stopped synchronously. Compared with the prior art, the disinfection cabinet provided by the utility model has the advantages that multiple functions are realized, the flexibility is improved, the consistency of the disinfection effect can be ensured, and the disinfection cabinet is convenient for a user to use and easy to produce and maintain in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of disinfection cabinet equipment, in particular to a disinfection cabinet with an automatically separated inner cavity. Background Art

[0002] The mother and baby disinfection cabinet is a disinfection cabinet designed for baby care scenarios, mainly used to disinfect baby bottles, tableware, toys, clothes and other items.

[0003] Different disinfection methods are usually required for different items. For example, silk fabrics such as clothing and cloth are generally sterilized with high-temperature steam to ensure that the sterilization is carried out deeply between the fibers; at the same time, the high-temperature steam condenses into liquid and adheres to the silk fabric after cooling. In order to ensure the dryness of the silk fabric, it is often chosen to be dried with high-temperature hot air. For tableware such as baby bottles and tableware, it is usually necessary to spray with water to remove stains, then dry with hot air to further inhibit the growth of bacteria, and finally use ultraviolet rays to achieve a thorough sterilization effect. For this reason, household and maternal and child disinfection cabinets usually have different requirements and corresponding functional modules.

[0004] For example, the patent with announcement number CN201759096U provides a multifunctional disinfection cabinet, which is specifically a four-door four-chamber structure. The disinfection cabinet is vertical and embedded, and can be matched with a standard kitchen cabinet and embedded therein, or it can be placed independently. It includes two independent upper and lower chambers. The upper chamber adopts two doors to open, and multiple shelves can be placed on tableware and cooking utensils for disinfection and storage. There is a room in the upper chamber that can be used to disinfect maternal and infant tableware, and can also be used to preserve fruits and vegetables, dried fruits, etc. The lower chamber adopts two independent pull-out drawer disinfection chambers, which can be used to place tableware for disinfection and storage. Knives, forks, spoons, chopsticks, soup spoons, spatulas, and rags can be placed on the inner space of the door body of the upper chamber. The multifunctional and layered space of the disinfection cabinet can meet the user's multi-scenario disinfection needs. However, in actual scenarios, users will encounter situations where the compartment space of the disinfection cabinet is too small and the volume of the items is too large, resulting in the inability to perform disinfection work. Although the above disinfection cabinet can meet the multi-function and adapt to multi-demand scenarios, it will also have the same problem due to the fixed compartment. In addition, not every compartment of the disinfection cabinet is in working condition all the time. Some compartments are often idle and cannot be reasonably utilized.

[0005] Therefore, there is an urgent need to provide a disinfection cabinet with an automatically separated inner cavity to solve the above technical problems. Summary of the invention

[0006] In response to the problems in the related technology, the utility model proposes a disinfection cabinet with automatically divided inner cavity, which can realize flexible adjustment of the size of the partitions in the cabinet according to the user's customized needs for different scenarios, thereby making the utilization rate of each partition higher.

[0007] The utility model is achieved in this way:

[0008] A disinfection cabinet with an automatically separated inner cavity comprises a cabinet body and a cabinet door, and a power module and a disinfection cavity arranged in the cabinet body; the cabinet door is used to open or close the disinfection cavity;

[0009] The disinfection cavity is provided with a plurality of detachable partition plates and a plurality of plug-in slots for installing the partition plates; the partition plates and the plug-in slots are connected in cooperation to divide the disinfection cavity into a plurality of disinfection compartments, each of which is provided with an independent disinfection module; after the partition plates are removed, adjacent disinfection compartments are merged to form a large disinfection compartment;

[0010] The plug-in slot is provided with a sensor for sensing whether a sealing plate is installed in the plug-in slot; the sensor is directly or indirectly connected to the disinfection module of the adjacent disinfection compartment. When the sealing plate is not installed, the disinfection modules in the formed large disinfection compartment are started and stopped synchronously.

[0011] The partition plate can divide the disinfection cavity into multiple independent functional areas. Each functional area can work in parallel in different modes, such as satisfying the user's need to wash clothes and tableware in different ways or store them for a long time. When the volume of a single functional area is insufficient, the user can remove the partition plate to flexibly expand the volume of the corresponding functional area.

[0012] The sensor can be used to confirm whether the sealing plate and the plug-in slot are fully connected; for the disinfection modules in the large disinfection compartment that belong to multiple disinfection compartments, all disinfection modules can be opened and closed synchronously without the need to open and close them separately. This is more convenient for users, simplifies the operating steps, and improves the user experience. At the same time, it can also ensure the consistency of the disinfection effect in the space of the large disinfection compartment and avoid blind spots in disinfection.

[0013] Furthermore, the sensor is a Hall sensor; the plug-in slot is embedded with a Hall sensor; a magnet is embedded on one side of the partition plate; when the partition plate and the plug-in slot are connected, the Hall sensor and the magnet are located in adjacent positions.

[0014] The Hall sensor induction magnet can be used to identify whether the sealing plate is completely connected and installed in the plug-in slot. The Hall sensor is preferably arranged on the plug-in slot corresponding to the innermost side of the disinfection cabinet.

[0015] As a further optimization of the above solution, the sealing plate is arranged horizontally so that the disinfection compartments are arranged in an up-and-down manner;

[0016] Or the sealing plate is arranged vertically, so that the disinfection compartments are arranged in a left-right arrangement. The vertical arrangement or the left-right arrangement is a spatial position relationship from the perspective of the cabinet door.

[0017] As a further optimization of the above solution, the cabinet body is adapted to have one cabinet door;

[0018] Or the cabinet body is adapted to have two cabinet doors, and the two cabinet doors are symmetrically arranged to form a double-door form;

[0019] Or the number of the cabinet doors is several, each corresponding to and adapted for each of the disinfection compartments.

[0020] The cabinet door is hinged to the cabinet body via a rotating shaft, wherein the rotating shaft is vertically arranged so that the cabinet door is in the form of a side-opening door, or the rotating shaft is horizontally arranged so that the cabinet door is in the form of an upward-opening door or a downward-opening door.

[0021] As a further optimization of the above solution, at least some of the disinfection compartments are sealed from each other and are not ventilated; at least one of the disinfection compartments is a disinfection chamber, which also includes a spray device.

[0022] Among them, the plug-in slot and the sealing plate are sealed and installed by a sealing strip to seal the adjacent disinfection compartments from each other. The disinfection compartments are separated from each other to provide relatively independent disinfection spaces, avoid cross-flow caused by air circulation in different disinfection compartments with different degrees of disinfection and sterilization, affect the disinfection effect, and improve the disinfection efficiency. Equipped with a spray device, deep cleaning of items can be achieved. The spray device can evenly and thoroughly remove dirt and residues on the surface of the items, providing a good foundation for the subsequent disinfection process. The coordination of the sealing plate, the plug-in slot, and the sealing strip facilitates the flexible expansion of the disinfection compartment.

[0023] As a further optimization of the above solution, a plurality of ventilation holes are provided on the inner wall of the decontamination chamber; the disinfection cabinet is provided with at least two air ducts connected with the ventilation holes, including an air inlet flow channel and an air outlet flow channel;

[0024] It also includes a drying device, which includes a fan and a heating unit; the fan is installed in the air inlet channel; the heating unit is arranged in the air inlet channel, or in the decontamination chamber.

[0025] After spraying and washing, water droplets will adhere to tableware, clothes, etc., which will easily breed a large number of bacteria and germs again after long-term storage. The drying device can air-dry and dry the clothes and tableware after disinfection and washing to meet the requirements of long-term storage.

[0026] The heating unit is an infrared generating device arranged in the decontamination chamber, or an electronic component such as a heating tube arranged in the air inlet channel that can convert electrical energy into thermal energy, or other types of heating units.

[0027] The fan draws a large amount of air from the outside to form a wind flow, and the heating unit heats the air to form hot air, thereby achieving a drying effect in the disinfection chamber.

[0028] As a further optimization of the above scheme, at least two splash shields are provided in the air duct near the ventilation holes; the area of ​​the splash shields accounts for more than half of the cross-section of the air duct, and adjacent splash shields are arranged in opposite directions; a curved ventilation flow channel is formed between the multiple splash shields.

[0029] When the spray device rinses an object, the splashing water will be scattered to the outside along the ventilation holes and channels; the splash-proof shielding plate can prevent the water from splashing outward.

[0030] As a further optimization of the above solution, a filtering unit is provided in the air inlet flow channel.

[0031] The filter unit is a filter cotton, filter sheet, filter screen or other air filter device. Setting the filter unit can provide an effective air filtration system for the disinfection cabinet to prevent dust, dirt, germs and other impurities in the external air from entering the disinfection cabinet, ensuring that the air entering the disinfection cavity is clean and will not cause secondary contamination to the disinfected items.

[0032] As a further optimization of the above solution, an obliquely arranged flow guide surface is provided at the bottom of the disinfection chamber; a drainage pipeline is also provided in the disinfection cabinet;

[0033] A confluence port is provided at the lowest position of the guide surface, and the confluence port is communicated with the drainage pipeline;

[0034] Or a plurality of confluence ports are provided at the lowest position of the guide surface, a water collecting member is provided below the confluence port, and the drainage pipeline is connected to the lowest position of the water collecting member.

[0035] After the spraying operation, the disinfection chamber will produce a lot of accumulated water. The guide surface guides the accumulated water to the confluence port and then discharges it from the drainage pipe. When there are a large number of confluence ports, the water is collected by a water collector and then discharged from the drainage pipe, so as to finally keep the disinfection chamber dry and clean. As a further optimization of the above scheme, the disinfection cabinet also includes an interlayer cavity outside the disinfection cavity, and the disinfection cavity and the interlayer cavity are isolated from each other;

[0036] The spray device includes a spray nozzle arranged in the disinfection chamber, and a water pump unit and a controllable heating module arranged in the interlayer cavity; the input end of the water pump unit is connected to the water source, and the output end is connected to the controllable heating module, and then connected to the spray nozzle; the controllable heating module heats the water flowing through it into hot water, heats it to vaporize it, or does not heat it; the water pump unit and the controllable heating module are both electrically connected to the power module.

[0037] When the heating module is not working, the water pumped by the water pump unit is directly sprayed out from the spray nozzle to rinse the objects to be disinfected, which is the spray function; when the heating module is working, the water passing through the heating module is heated and converted into warm water, hot water or high-temperature steam, and the spray nozzle sprays high-temperature steam to sterilize the objects to be disinfected, which is the high-temperature sterilization function.

[0038] As a further optimization of the above scheme, the spray nozzle includes a main shaft tube and a diverter head, the main shaft tube is fixedly connected to the decontamination chamber, the diverter head is rotatably connected to the main shaft tube, and a communicating water channel is provided between the main shaft tube and the diverter head, and the water channel is communicated with the water pump unit;

[0039] The diverter head is provided with a plurality of spray holes, and the water channel extends to the spray holes; at least one of the spray holes is oriented in the tangent direction of a concentric circle with the main shaft tube as the rotation axis.

[0040] Water or steam is ejected from the spray hole, generating a reverse force. The directional force formed by the spray hole in the tangential direction drives the diverter head to rotate around the main axis tube. The spray effect of the rotating spray nozzle is more uniform.

[0041] As a further optimization of the above scheme, the disinfection module is one or any combination of an ultraviolet lamp, an infrared lamp, a negative ion generating device, a plasma generating device, an ozone generating device, a steam generating device, an air supply device or an electric heating device.

[0042] There are many ways to kill bacteria, such as using high, medium, and low temperature disinfection, which targets the sensitivity of various bacteria to temperature; using ultraviolet rays to irradiate bacteria, viruses and other microorganisms to destroy the DNA structure of the pathogens, eliminating them or making them lose their ability to reproduce; the strong oxidizing property of ozone can oxidize and denature the bacterial protein shell, and then kill the bacteria; negative ions change their structure by adsorbing various viruses and bacteria and activate oxygen molecules in the air.

[0043] In addition, if a heating unit is used to form a medium to low temperature of 60° to 90°, combined with ultraviolet irradiation, a pasteurization light wave disinfection function is formed; or, a variety of ultraviolet lamps are used to generate two wavelengths of ultraviolet rays, namely UVA and UVC, and combined with the production of ozone, a FOTILE ozone-free disinfection function is formed.

[0044] The above disinfection methods all have their own advantages and disadvantages. Therefore, using different disinfection modules in each disinfection chamber can improve the versatility of the disinfection cabinet and meet the different disinfection needs of users.

[0045] The beneficial effects are as follows:

[0046] The utility model provides a disinfection cabinet with an automatic inner cavity partition, in which a detachable partition plate and a plug-in slot for installing the partition plate are arranged in the inner cavity of the disinfection cabinet, and the user can flexibly install or remove the partition plate according to the needs, so as to divide the disinfection cavity into multiple independent disinfection compartments, or merge them into a relatively large disinfection compartment, and in combination with different types of disinfection modules, it can meet the disinfection needs of users in different usage scenarios; when the volume of a single functional area is insufficient, the user can remove the partition plate to flexibly expand the volume of the corresponding functional area to adapt to the disinfection of items of different sizes and shapes; a sensor is arranged, and it can judge whether each partition plate is fully installed on the plug-in slot according to the signal provided by the sensor, so that all disinfection modules in the large disinfection compartment can be started and stopped synchronously, ensuring the consistency of the disinfection effect, and convenient for user control. Finally, the disinfection cabinet provided by the utility model realizes multi-function, improves flexibility, and is easy to produce and maintain later. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 A schematic diagram of the structure of a disinfection cabinet provided by an embodiment of the utility model;

[0048] Figure 2 for Figure 1 Schematic diagram of the internal structure;

[0049] Figure 3 for Figure 1 Schematic diagram of the internal structure after the baffle is removed;

[0050] Figure 4 A schematic cross-sectional view of a spray cleaning structure provided by an embodiment of the utility model;

[0051] Figure 5 A schematic diagram of the cross-section structure of the air inlet channel provided in an embodiment of the utility model;

[0052] Figure 6 A schematic diagram of the cross-section structure of the air outlet channel provided in an embodiment of the utility model;

[0053] Figure 7 A schematic diagram of the structure of the splash-proof shield at the bottom of the air inlet channel provided by an embodiment of the utility model;

[0054] Figure 8 A schematic structural diagram of a sealing plate provided in an embodiment of the utility model when part of the sealing plate is inserted into a plug-in slot.

[0055] Reference numerals:

[0056] 1. Cabinet door; 2. Interlayer cavity; 3. Disinfection cavity; 4. Plug slot;

[0057] 5. Sealing plate; 6. Disinfection compartment; 7. Decontamination chamber; 8. Disinfection module;

[0058] 9. Spraying device; 9-1. Spraying nozzle; 9-11. Spindle tube; 9-12. Diverter head; 9-13. Spray hole; 9-2. Water pump unit;

[0059] 10. Drying device; 10-1. Fan; 10-2. Heating unit;

[0060] 11. diversion surface; 12. confluence port; 13. water collecting part; 13-1. water outlet; 14. ventilation hole;

[0061] 15. Air inlet channel; 16. Air outlet channel; 17. Splash shield; 18. Ventilation channel;

[0062] 19. Cabinet; 20. Controllable heating module; 21. Hall sensor; 22. Magnet. DETAILED DESCRIPTION

[0063] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0064] like Figures 1 to 8 As shown, the present embodiment provides a disinfection cabinet with an automatically separated inner cavity, including a cabinet body 19, on which two cabinet doors 1 are symmetrically arranged, and the two cabinet doors 1 can be opened to the left and right sides respectively, for opening or closing a disinfection cavity 3; a power module and a disinfection cavity 3 are also arranged in the cabinet body 19; the disinfection cabinet also includes an interlayer cavity 2 arranged outside the disinfection cavity 3, and the disinfection cavity 3 and the interlayer cavity 2 are isolated from each other;

[0065] The disinfection cavity 3 is provided with two detachable partition plates 5 and two plug-in slots 4 for installing the partition plates 5. Each plug-in slot 4 extends horizontally along the left side wall, rear side wall and right side wall of the disinfection cavity 3. The plug-in slots 4 on both sides of the two side edges of the partition plate 5 are pushed to the disinfection cavity 3 for fixation, and the plug-in slots 4 and the partition plates 5 are sealed and installed by sealing strips to divide the disinfection cavity 3 into three relatively isolated disinfection compartments 6 arranged in an upper and lower manner; the matching arrangement of the partition plates 5, the plug-in slots 4 and the sealing strips facilitates the flexible expansion of the disinfection compartments 6.

[0066] Each disinfection compartment 6 is provided with an independently controllable disinfection module 8, including ultraviolet lamps and infrared lamps respectively arranged on the left and right side walls of each disinfection compartment 6 (only the installation position is indicated here); among them, the disinfection compartment 6 located at the bottom is a disinfection chamber 7, which is also provided with a spraying device 9 and a drying device 10, and the drying device 10 provides storage conditions after disinfection; the spraying device 9 and the drying device 10 are also disinfection modules 8.

[0067] The spray device 9 can be equipped to achieve deep cleaning of the articles. The spray device 9 can evenly and thoroughly remove dirt and residues on the surface of the articles, providing a good foundation for the subsequent disinfection process.

[0068] In this embodiment, the spray device 9 includes a spray nozzle 9-1 arranged in the decontamination chamber 7, and a pump unit 9-2 and a controllable heating module 20 arranged in the interlayer cavity 2; the input end of the pump unit 9-2 is connected to the water source, and the output end is connected to the controllable heating module 20, and then connected to the spray nozzle 9-1; the controllable heating module 20 heats the water flowing through into hot water, heats it to vaporize it, or does not heat it;

[0069] When the heating module is not working, the water drawn by the water pump unit 9-2 is directly sprayed out from the spray nozzle 9-1 to rinse the objects to be disinfected, which is the spray function; when the heating module is working, the water passing through the heating module is heated and converted into warm water, hot water or high-temperature steam, and the spray nozzle 9-1 sprays high-temperature steam to sterilize the objects to be disinfected, which is the high-temperature sterilization function.

[0070] The spray nozzle 9-1 is arranged in the decontamination chamber 7, and includes a main shaft tube 9-11 and a diverter head 9-12. The main shaft tube 9-11 is vertically arranged at the bottom center of the decontamination chamber 7, and the diverter head 9-12 is horizontally arranged and rotatably connected to the main shaft tube 9-11. A communicating waterway is arranged between the main shaft tube 9-11 and the diverter head 9-12, and the waterway is connected to the water pump unit 9-2.

[0071] The water channel in the diverter head 9-12 extends horizontally in all directions, and a plurality of spray holes 9-13 are provided at the end, including spray holes 9-13 facing obliquely upward and spray holes 9-13 facing the horizontal direction; among them, the spray holes 9-13 facing the horizontal direction are particularly facing the tangent direction of the concentric circle with the main shaft tube 9-11 as the rotation axis.

[0072] Water or steam is ejected from the spray hole 9-13, generating a reverse force, wherein the directional force formed by the spray hole 9-13 in the tangential direction drives the diverter head 9-12 to rotate around the main shaft tube 9-11. The rotating spray nozzle 9-1 flushes and cleans the items in the disinfection chamber 7 efficiently and evenly.

[0073] In this embodiment, the bottom of the disinfection chamber 7 is provided with a plurality of obliquely arranged guide surfaces 11 on the surrounding side of the spray nozzle 9-1; four confluences 12 are provided at the lowest position of the multiple guide surfaces 11, and a water collecting part 13 is provided below the confluence 12, and a water outlet 13-1 connected to a drainage pipeline is provided at the lowest position of the water collecting part 13.

[0074] In this embodiment, a plurality of ventilation holes 14 are provided on the inner wall of the decontamination chamber 7; an air inlet channel 15 and an air outlet channel 16 connected to the ventilation holes 14 are provided on the disinfection cabinet;

[0075] The drying device 10 includes a fan 10-1 and a heating unit 10-2; the fan 10-1 is installed in the air inlet channel 15; the air inlet channel 15 is also provided with a heating unit 10-2, which is a PTC heating unit. The fan 10-1 draws in a large amount of air from the outside to form a wind flow, and the heating unit 10-2 heats the air to form hot air, thereby achieving a drying effect on the decontamination chamber 7.

[0076] In this embodiment, two splash shields 17 are further provided in the air duct near the ventilation holes 14; the area of ​​the splash shields 17 accounts for more than half of the cross section of the air duct, and adjacent splash shields 17 are arranged in opposite staggered positions; a curved ventilation flow channel 18 is formed between the plurality of splash shields 17. When the spray device 9 rinses an object, the splashed water generated will be scattered to the outside along the ventilation holes 14 and the channel; the splash shields 17 can prevent water from splashing outward.

[0077] The sealing plate 5 can divide the disinfection cavity 3 into multiple independent functional areas, and each functional area can work in parallel in different modes, such as satisfying the user's needs for washing clothes and tableware in different ways or storing them for a long time at the same time; each functional area is a relatively independent disinfection space, which avoids cross-flow caused by air circulation in different disinfection compartments 6 at different disinfection and sterilization levels, affecting the disinfection effect, and improving the disinfection efficiency.

[0078] When the volume of a single functional area is insufficient, the user can remove the partition plate 5 to flexibly expand the volume of the corresponding functional area.

[0079] Disinfection and sterilization means disinfection and sterilization; after spraying and washing, water droplets will adhere to tableware, clothes, etc., which will easily breed a large number of bacteria and germs again after long-term storage. The drying device 10 can air-dry and dry the clothes and tableware after disinfection and washing to meet the requirements of long-term storage.

[0080] After the sealing plate 5 is removed, the adjacent sterilization compartments 6 are combined to form a large sterilization compartment 6;

[0081] The plug-in slot 4 is also provided with a sensor for sensing whether a sealing plate 5 is installed in the plug-in slot 4; the sensor is directly or indirectly connected to the disinfection module 8 of the adjacent disinfection compartment 6. When the sealing plate 5 is not installed, the disinfection module 8 in the formed large disinfection compartment 6 is started and stopped synchronously.

[0082] The sensor can be used to confirm whether the sealing plate 5 and the plug-in slot 4 are fully connected; for the disinfection modules 8 in the large disinfection compartment 6 and belonging to multiple disinfection compartments 6, it is set to open and close all the disinfection modules 8 simultaneously without opening and closing them separately, which is more convenient for users to use, simplifies the operating steps, improves the user experience, and also ensures the consistency of the disinfection effect in the space of the large disinfection compartment 6 to avoid the occurrence of disinfection blind spots.

[0083] In this embodiment, the sensor is a Hall sensor 21; each Hall sensor 21 corresponds to a magnet 22 and a plug-in slot 4; the Hall sensor 21 is embedded in the plug-in slot 4 corresponding to the innermost side of the disinfection cabinet; the magnet 22 is embedded and installed on the side of the sealing plate 5 facing the disinfection cavity 3;

[0084] When the sealing plate 5 is connected to the plug-in slot 4, the Hall sensor 21 and the magnet 22 are located at adjacent positions. The Hall sensor 21 senses the magnet 22 to identify whether the sealing plate 5 is completely connected and installed in the plug-in slot 4.

[0085] In this embodiment, the disinfection cabinet further includes a control unit and a switch, and the sensor, switch, and disinfection module 8 are all connected to the control unit;

[0086] Assume that there is a disinfection compartment No. 1 6, and the corresponding disinfection module 8 includes an ultraviolet lamp No. 1, which can only be turned on by switch No. 1; correspondingly, the disinfection compartment No. 2 6 includes an ultraviolet lamp No. 2, which can only be turned on by switch No. 2; when the sealing plate 5 and the plug-in slot 4 between the disinfection compartments No. 1 and No. 2 6 are not connected, a large disinfection compartment 6 is formed, and when the user turns on or off switch No. 1, the control unit makes switch No. 2 start and stop ultraviolet lamp No. 2 synchronously.

[0087] When the sealing plate 5 is reinserted, it is restored that only the No. 1 ultraviolet lamp can be turned on by the No. 1 switch, and only the No. 2 ultraviolet lamp can be turned on by the No. 2 switch, and the disinfection modules 8 of each disinfection compartment 6 independently complete the disinfection and sterilization tasks.

[0088] According to the disclosure and teaching of the above specification, the technicians in the field of the utility model can also change and modify the above implementation. Therefore, the utility model is not limited to the specific implementation methods disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of explanation and do not constitute any limitation to the utility model.

Claims

1. A disinfection cabinet with an automatically separated inner cavity, comprising a cabinet body and a cabinet door, and a power module and a disinfection cavity arranged in the cabinet body; the cabinet door is used to open or close the disinfection cavity; characterized in that: The disinfection cavity is provided with a plurality of detachable partition plates and a plurality of plug-in slots for installing the partition plates; the partition plates and the plug-in slots are connected in cooperation to divide the disinfection cavity into a plurality of disinfection compartments, each of which is provided with an independent disinfection module; after the partition plates are removed, adjacent disinfection compartments are merged to form a large disinfection compartment; The plug-in slot is provided with a sensor for sensing whether a sealing plate is installed in the plug-in slot; the sensor is directly or indirectly connected to the disinfection module of the adjacent disinfection compartment. When the sealing plate is not installed, the disinfection modules in the formed large disinfection compartment are started and stopped synchronously.

2. A disinfection cabinet with automatic inner cavity separation according to claim 1, characterized in that: The sealing plate is arranged horizontally so that the disinfection compartments are arranged in an up-and-down manner; Or the sealing plates are arranged vertically so that the disinfection compartments are arranged left and right.

3. A disinfection cabinet with automatic inner cavity separation according to claim 1, characterized in that: At least some of the disinfection compartments are sealed from each other and are not ventilated; at least one of the disinfection compartments is a decontamination chamber, which also includes a spray device.

4. A disinfection cabinet with automatic inner cavity separation according to claim 3, characterized in that: The inner wall of the decontamination chamber is provided with a plurality of ventilation holes; the disinfection cabinet is provided with at least two air ducts connected with the ventilation holes, including an air inlet flow channel and an air outlet flow channel; It also includes a drying device, which includes a fan and a heating unit; the fan is installed in the air inlet channel; the heating unit is arranged in the air inlet channel, or in the decontamination chamber.

5. A disinfection cabinet with automatic inner cavity separation according to claim 4, characterized in that: At least two splash shields are arranged in the air duct near the ventilation holes; the area of ​​the splash shields accounts for more than half of the cross section of the air duct, and adjacent splash shields are arranged in opposite directions; a curved ventilation flow channel is formed between the multiple splash shields.

6. A disinfection cabinet with automatic inner cavity separation according to claim 4, characterized in that: A filtering unit is arranged in the air inlet flow channel.

7. A disinfection cabinet with automatic inner cavity separation according to claim 3, characterized in that: The bottom of the disinfection chamber is provided with an obliquely arranged flow guide surface; the disinfection cabinet is also provided with a drainage pipeline; A confluence port is provided at the lowest position of the guide surface, and the confluence port is communicated with the drainage pipeline; Or a plurality of confluence ports are provided at the lowest position of the guide surface, a water collecting member is provided below the confluence port, and the drainage pipeline is connected to the lowest position of the water collecting member.

8. The disinfection cabinet with automatic inner cavity separation according to claim 3, characterized in that: The disinfection cabinet further comprises an interlayer cavity arranged outside the disinfection cavity, and the disinfection cavity and the interlayer cavity are isolated from each other; The spray device includes a spray nozzle arranged in the disinfection chamber, and a water pump unit and a controllable heating module arranged in the interlayer cavity; the input end of the water pump unit is connected to the water source, and the output end is connected to the controllable heating module, and then connected to the spray nozzle; the controllable heating module heats the water flowing through into hot water, vaporizes it, or does not heat it.

9. A disinfection cabinet with automatic inner cavity separation according to claim 8, characterized in that: The spray nozzle includes a main shaft tube and a diverter head, the main shaft tube is fixedly connected to the decontamination chamber, the diverter head is rotatably connected to the main shaft tube, and a communicating water channel is provided between the main shaft tube and the diverter head, and the water channel is communicated with the water pump unit; The diverter head is provided with a plurality of spray holes, and the water channel extends to the spray holes; at least one of the spray holes is oriented in the tangent direction of a concentric circle with the main shaft tube as the rotation axis.

10. The disinfection cabinet with automatic inner cavity separation according to claim 1, characterized in that: The disinfection module is one or any combination of an ultraviolet lamp, an infrared lamp, a negative ion generating device, a plasma generating device, an ozone generating device, a steam generating device, an air supply device or an electric heating device.

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