A disinfection cabinet

Abstract

A disinfection cabinet comprises a cabinet body, the cabinet body including an inner container and an interlayer space independent of the inner container, the inner container being provided with an air inlet; a water inlet tank being provided in the interlayer space; an electrolytic cell being provided in the interlayer space, the electrolytic cell being capable of decomposing water into electrolyzed water; the electrolytic cell including a water inlet and a first water outlet; the water inlet of the electrolytic cell being in communication with the water inlet tank; a push rod assembly being provided in the interlayer space; a sliding assembly being provided at the power output end of the push rod assembly and being capable of sliding relative to the cabinet body; an atomizer being provided on the sliding assembly; the atomizer being in communication with the first water outlet of the electrolytic cell; and a clearance opening being provided in the cabinet body. Compared with the prior art, the present invention does not require manual handling and can clean the interior and exterior of the disinfection cabinet.

Description

Technical Field

[0001] The present invention relates to disinfection equipment, in particular to a disinfection cabinet. Background Art

[0002] Disinfection cabinets have become one of the indispensable household appliances in daily family life. With the improvement of living standards, disinfection cabinets have become increasingly perfect. Steam disinfection refers to a method of using high-temperature steam to eliminate bacteria or microorganisms. Due to the strong penetrability of pure steam, proteins and protoplasm colloids are easily denatured and coagulated under hot and humid conditions. Steam enters the cells and condenses into water, which can release potential heat, increase the temperature, and enhance the bactericidal power.

[0003] For example, the Chinese utility model patent "A Steam Sterilizer" with patent number 202122327449.7 (authorization announcement number CN216294742U) discloses a steam sterilizer, comprising an outer shell, an inner liner arranged in the outer shell, and a water inlet box, a water pump, a steam generator, and a steam nozzle arranged between the outer shell and the inner liner. The water inlet end of the water pump is connected to the inner cavity of the water inlet box, the water inlet end of the steam generator is connected to the water outlet end of the water pump, and the first steam outlet end and the second steam outlet end of the steam generator are respectively connected to the steam inlet of the inner liner and the steam inlet end of the steam nozzle. The steam sterilizer has both the function of steam sterilization inside the cabinet and the function of external steam cleaning. However, when implementing external steam cleaning, the steam sterilizer can only sterilize externally through the steam nozzle, and the spraying area is small and requires manual hand-holding. There is no way to simply and conveniently sterilize the space outside the sterilizer. Summary of the Invention

[0004] The first technical problem to be solved by the present invention is to provide a disinfection cabinet that can disinfect both the inner and outer spaces of the disinfection cabinet in response to the above-mentioned existing technical status.

[0005] The second technical problem to be solved by the present invention is to provide a disinfection cabinet that does not require manual hand-holding when disinfecting the outside of the disinfection cabinet in response to the above-mentioned existing technical status.

[0006] The technical solution adopted by the present invention to solve the above technical problems is: a disinfection cabinet, comprising a cabinet body, wherein the cabinet body comprises an inner liner and an interlayer space independent of the inner liner, and an air inlet is provided on the inner liner.

[0007] It is characterized by: including

[0008] a water inlet tank, disposed in the interlayer space;

[0009] An electrolytic cell is disposed in the interlayer space, and is capable of decomposing water into electrolyzed water; the electrolytic cell comprises a water inlet and a first water outlet; the water inlet of the electrolytic cell is connected to the water inlet tank;

[0010] A push rod assembly is provided in the interlayer space;

[0011] A sliding assembly, provided at the power output end of the push rod assembly and capable of sliding relative to the cabinet; and

[0012] an atomizer, disposed on the aforementioned sliding assembly; the atomizer is in communication with the first water outlet of the electrolytic cell;

[0013] The cabinet body is provided with a yielding opening;

[0014] The sliding assembly is in a first state, the atomizer is located in the interlayer space, and the atomizer is connected to the inner container through the air inlet on the inner container;

[0015] The sliding assembly is in the second state; the atomizer extends out of the cabinet through the clearance opening.

[0016] In order to facilitate the atomizer to enter and exit the clearance port, preferably, the sliding assembly includes a sliding base, a connecting support provided on the sliding base and a mounting base fixed on the connecting support; a bracket is installed above the connecting support; the atomizer is mounted on the mounting base; the power output end of the push rod assembly is connected to the connecting support; the power output end of the push rod assembly drives the connecting support to slide horizontally relative to the sliding base, and drives the mounting base, the bracket and the atomizer to enter and exit the clearance port.

[0017] In order to drive the atomizer to move up and down relative to the mounting seat, preferably, a screw and a motor are installed on the mounting seat of the sliding assembly, a first gear is provided at the bottom of the screw, and a second gear is provided at the bottom of the motor, and the second gear is engaged with the first gear; the atomizer is connected to the screw; the motor drives the screw to rotate through the first gear and the second gear, so that the screw can drive the atomizer to slide up and down relative to the mounting seat.

[0018] In order to realize the in-cabinet disinfection mode and the kitchen disinfection mode, preferably, the sliding assembly is in the first state, the mounting seat, the bracket and the atomizer are located in the interlayer space, the screw drives the atomizer to the lower part of the mounting seat, and the atomizer is connected to the inner tank through the air inlet on the inner tank; the sliding assembly is in the second state; the screw drives the atomizer to the upper part of the mounting seat, and the atomizer, the mounting seat and the bracket extend out of the cabinet through the clearance port.

[0019] In order to install the atomizer, preferably, a connector is installed on the screw of the sliding assembly; the atomizer is connected to the connector; the motor drives the screw to rotate through the first gear and the second gear, so that the connector can drive the atomizer to slide up and down relative to the mounting seat.

[0020] In order to stably install the connector, preferably, a guide rod arranged parallel to the screw is installed on the mounting seat of the sliding assembly, and the connector is installed on the screw and the guide rod.

[0021] The end of the bracket of the sliding assembly is connected to the decorative panel; the atomizer is located inside the decorative panel. In this way, the atomizer is hidden inside the decorative panel and does not protrude in front of the user. When the atomizer is not in use, the decorative panel will give way to cover it, making the cabinet appearance more consistent and improving the visual effect.

[0022] In order to pump water into the electrolytic cell, preferably, a first water pump is provided between the water inlet tank and the water inlet of the electrolytic cell.

[0023] In order to pump water to the atomizer, preferably, a second water pump is provided between the first water outlet end of the electrolytic cell and the atomizer.

[0024] In order to realize the in-cabinet cleaning mode, preferably, the inner tank is installed with a heating plate; the electrolytic cell has a second water outlet; the second water outlet of the electrolytic cell flows into the heating plate of the inner tank.

[0025] In order to control the cleaning mode in the cabinet, preferably, the second water outlet of the electrolytic cell is connected to the heating plate of the inner tank through a water pipe; and the water pipe is provided with a solenoid valve for controlling the on and off of the water pipe.

[0026] In order to discharge the hot and humid gas in the inner tank, preferably, an exhaust fan capable of discharging the airflow in the inner tank out of the cabinet is provided in the interlayer space.

[0027] Preferably, the atomizer is connected to the first water outlet end of the electrolytic cell through a flexible spring-shaped second water pipe.

[0028] Compared with the prior art, the advantages of the present invention are: the present invention generates electrolyzed water by setting a water inlet tank and an electrolytic cell; the atomizer is connected to the sliding assembly, and does not require manual holding; and the power output end of the push rod assembly drives the sliding assembly to slide, so that the atomizer installed on the sliding assembly can enter and exit the makeshift opening of the disinfection cabinet, thereby disinfecting the space inside and outside the disinfection cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 Schematic diagram of the structure of this embodiment;

[0030] Figure 2 This is a schematic diagram of the internal structure of the sliding assembly of this embodiment in the first state;

[0031] Figure 3 This is a schematic diagram of the internal structure of the sliding assembly of this embodiment in the second state;

[0032] Figure 4 This is a schematic diagram of the sliding assembly and the atomizer in the first state of this embodiment;

[0033] Figure 5 Schematic diagram of the sliding assembly and the atomizer in the second state of this embodiment;

[0034] Figure 6 This is a schematic diagram of the mounting base in the first state of this embodiment;

[0035] Figure 7 is a schematic diagram of the mounting base in the second state of this embodiment;

[0036] Figure 8 Schematic diagram of the working principle of this embodiment. DETAILED DESCRIPTION

[0037] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0038] like Figure 1-8 FIG. 1 is a preferred embodiment of the steam sterilizer of the present invention, comprising a cabinet 1, a water inlet tank 2, an electrolytic cell 3, a sliding assembly 4, an atomizer 5, a push rod assembly 6, a first water pump 7, a second water pump 8 and an exhaust fan 9.

[0039] The cabinet body 1 includes an inner liner 12 and an interlayer space 11 independent of the inner liner 12 . A clearance opening 13 is provided on the cabinet body 1 , an air inlet 14 is provided on the inner liner 12 , and a heating plate 121 is installed in the inner liner 12 .

[0040] The water inlet tank 2 is arranged in the interlayer space 11 .

[0041] The electrolytic cell 3 is arranged in the interlayer space 11, and the electrolytic cell 3 can decompose water into electrolyzed water; the electrolytic cell 3 includes a water inlet, a first water outlet and a second water outlet; the water inlet is connected to the water inlet tank 2; the second water outlet of the electrolytic cell 3 is connected to the heating plate 121 of the inner tank 12 through a water pipe 31; and the water pipe 31 is provided with a solenoid valve 32 for controlling the on and off of the water pipe 31.

[0042] The sliding assembly 4 is arranged in the mezzanine space 11; the sliding assembly 4 includes a sliding base 41, a connecting support 42 arranged on the sliding base 41 and a mounting base 43 fixed on the connecting support 42; a bracket 44 is installed above the connecting support 42; the bracket 44 is T-shaped, and a screw 45 and a motor 46 are installed on the mounting base 43, a first gear 451 is provided at the bottom of the screw 45, and a second gear 461 is provided at the bottom of the motor 46, and the second gear 461 is engaged with the first gear 451; a guide rod 48 arranged parallel to the screw 45 is installed on the mounting base 43 of the sliding assembly 4, and a connector 47 is installed on the screw 45 and the guide rod 48; the atomizer 5 is connected to the sliding assembly 4 through the connector 47; the motor 46 drives the screw 45 to rotate through the first gear 451 and the second gear 461, so that the connector 47 on the screw 45 can drive the atomizer 5 to slide up and down relative to the mounting base 43. The end of the bracket 44 of the sliding assembly 4 is connected to a decorative plate 49 that can cover the clearance opening; the atomizer 5 is located on the inner side of the decorative plate 49.

[0043] The atomizer 5 is disposed in the interlayer space 11 and connected to the sliding assembly 4 ; the atomizer 5 is communicated with the first water outlet end of the electrolytic cell 3 through a flexible spring-shaped second water pipe 51 .

[0044] The push rod assembly 6 is arranged in the mezzanine space 11. The push rod assembly 6 includes a connecting rod 61 and a push rod base 62. The connecting rod 61 is the power output end of the push rod assembly 6. The connecting rod 61 is connected to the connecting support 42 of the sliding assembly 4. The push rod base 62 is fixed in the mezzanine space 11. The connecting rod 61 can slide horizontally relative to the push rod base 62 and drive the mounting seat 43, the bracket 44 and the atomizer 5 to enter and exit the clearance port 13.

[0045] When the sliding assembly 4 is in the first state, the atomizer 5, the mounting seat 43 and the bracket 44 are located in the interlayer space 11, the connector 47 drives the atomizer 5 to the lower part of the mounting seat 43, and the atomizer 5 is connected to the inner liner 12 through the air inlet 14 on the inner liner 12; when the sliding assembly 4 is in the second state, the connector 47 drives the atomizer 5 to the upper part of the mounting seat 43, and the connecting rod 61 of the push rod assembly 6 drives the atomizer 5, the mounting seat 43 and the bracket 44 to extend to the external space 1a through the clearance opening 13.

[0046] The first water pump 7 is arranged between the water inlet box 2 and the water inlet of the electrolytic cell 3 ; the second water pump 8 is arranged between the first water outlet end of the electrolytic cell 3 and the atomizer 5 .

[0047] The exhaust fan 9 is arranged in the interlayer space 11 , and the exhaust fan 9 can discharge the airflow in the inner tank 12 out of the cabinet 1 , and the air inlet end of the exhaust fan 9 is connected to the inner tank 12 .

[0048] The working principle of this embodiment is as follows:

[0049] (1) In-cabinet disinfection mode:

[0050] The first water pump 7 rotates forward, and the water in the water inlet tank 2 is pumped into the electrolytic cell 3 through the first water pump 7. The water is electrolyzed in the electrolytic cell 3 and decomposed into hydrogen, oxygen, hydrogen ions and hydroxide ions; the second water pump 8 is turned on, and the acidic electrolyzed water enters the atomizer 5 through the second water pump 8. The acidic electrolyzed water is atomized by the atomizer 5 and then sprayed toward the items to be cleaned in the inner tank 12 through the air outlet end of the atomizer 5; after a period of time, the heating plate 121 is heated to convert the water in the inner tank 12 into water vapor for sterilization and drying; after the disinfection is completed, the exhaust fan 9 is turned on to form external exhaust, and the hot and humid air in the inner tank 12 is discharged outside the disinfection cabinet.

[0051] (2) In-cabinet cleaning mode:

[0052] The first water pump 7 rotates forward, and the water in the water inlet tank 2 is pumped into the electrolytic cell 3 through the first water pump 7. The water is electrolyzed in the electrolytic cell 3 and decomposed into hydrogen, oxygen, hydrogen ions and hydroxide ions; the solenoid valve 35 is opened, and the alkaline electrolyzed water enters the heating plate 121 through the water pipe 31 to self-clean and descale the inner tank.

[0053] (3) Kitchen disinfection mode:

[0054] like Figure 3 As shown, first water pump 7 rotates forward, pumping water from water inlet tank 2 into electrolytic cell 3 via first water pump 7. Water is electrolyzed in electrolytic cell 3 and decomposed into hydrogen, oxygen, hydrogen ions, and hydroxide ions. Power is supplied to motor 46, which drives screw 45 via first gear 451 and second gear 461. Connector 47 on screw 45 drives atomizer 5 to the upper portion of mounting base 43. Connecting rod 61 of push rod assembly 6 drives atomizer 5, mounting base 43, and bracket 44 through clearance opening 13 and into external space 1a. Finally, acidic electrolyzed water enters atomizer 5 via second water pump 8, where it is atomized and evenly sprayed into external space 1a, disinfecting the external space. After completion, the push rod assembly 6 retracts with the sliding assembly 4, the atomizer 5, the mounting seat 43 and the bracket 44 return to the interlayer space 11, and the motor 46 is energized to drive the atomizer 5 to move downward, and finally the atomizer 5 is reset, keeping the atomizer 5 facing the inner tank 12 of the disinfection cabinet, and the decorative plate 49 is flush with the front panel of the disinfection cabinet.

Claims

1. A disinfection cabinet, comprising a cabinet body (1), wherein the cabinet body (1) comprises an inner container (12) and an interlayer space (11) independent of the inner container (12), and an air inlet (14) is provided on the inner container (12). Its characteristics are: include A water inlet box (2) is provided in the interlayer space (11); An electrolytic cell (3) is provided in the interlayer space (11), and the electrolytic cell (3) can decompose water into electrolyzed water; the electrolytic cell (3) comprises a water inlet and a first water outlet; the water inlet of the electrolytic cell (3) is in communication with the water inlet tank (2); A push rod assembly (6) is disposed in the interlayer space (11); A sliding assembly (4) is provided at the power output end of the push rod assembly (6) and is capable of sliding relative to the cabinet; as well as An atomizer (5) is provided on the aforementioned sliding assembly (4); the atomizer (5) is communicated with the first water outlet end of the electrolytic cell (3); The cabinet (1) is provided with a clearance opening (13); The sliding assembly (4) is in a first state, the atomizer (5) is located in the interlayer space (11), and the atomizer (5) is connected to the inner container (12) through an air inlet (14) on the inner container (12); The sliding assembly (4) is in the second state; the atomizer (5) extends out of the cabinet (1) through the clearance opening (13); The sliding assembly (4) comprises a sliding base (41), a connecting support (42) arranged on the sliding base (41), and a mounting base (43) fixed on the connecting support (42); a bracket (44) is mounted above the connecting support (42); and the atomizer (5) is mounted on the mounting base (43); The power output end of the push rod assembly (6) is connected to the connecting support (42); the power output end of the push rod assembly (6) drives the connecting support (42) to slide horizontally relative to the sliding base (41), and drives the mounting seat (43), the bracket (44) and the atomizer (5) to enter and exit the clearance port (13); The inner container (12) is equipped with a heating disk (121); the electrolytic cell (3) has a second water outlet; the second water outlet of the electrolytic cell (3) flows into the heating disk (121) of the inner container (12).

2. The disinfection cabinet according to claim 1, characterized in that: A screw (45) and a motor (46) are mounted on the mounting seat (43) of the sliding assembly (4); a first gear (451) is provided at the bottom of the screw (45); a second gear (461) is provided at the bottom of the motor (46); the second gear (461) and the first gear (451) are meshed; the atomizer (5) is connected to the screw (45); the motor (46) drives the screw (45) to rotate via the first gear (451) and the second gear (461), so that the screw (45) can drive the atomizer (5) to slide up and down relative to the mounting seat (43).

3. The disinfection cabinet according to claim 2, characterized in that: The sliding assembly (4) is in a first state, the mounting seat (43), the bracket (44) and the atomizer (5) are located in the interlayer space (11), the screw (45) drives the atomizer (5) to be located at the lower part of the mounting seat (43), and the atomizer (5) is connected to the inner container (12) through the air inlet (14) on the inner container (12); the sliding assembly (4) is in a second state; the screw (45) drives the atomizer (5) to be located at the upper part of the mounting seat (43), and the atomizer (5), the mounting seat (43) and the bracket (44) extend out of the cabinet (1) through the clearance opening (13).

4. The disinfection cabinet according to claim 2, characterized in that: A connector (47) is mounted on the screw (45) of the sliding assembly (4); the atomizer (5) is connected to the connector (47); the motor (46) drives the screw (45) to rotate via a first gear (451) and a second gear (461), so that the connector (47) can drive the atomizer (5) to slide up and down relative to the mounting seat (43).

5. The disinfection cabinet according to claim 4, characterized in that: A guide rod (48) arranged parallel to the screw rod (45) is installed on the mounting seat (43) of the sliding assembly (4), and the connector (47) is installed on the screw rod (45) and the guide rod (48).

6. The disinfection cabinet according to claim 5, characterized in that: The end of the bracket (44) of the sliding assembly (4) is connected to a decorative plate (49) capable of covering the clearance opening; the atomizer (5) is located on the inner side of the decorative plate (49).

7. The disinfection cabinet according to claim 1, characterized in that: The push rod assembly (6) includes a connecting rod (61) and a push rod base (62). The connecting rod (61) is connected to the connecting support (42) of the sliding assembly (4). The push rod base (62) is fixed in the interlayer space (11). The connecting rod (61) can slide horizontally relative to the push rod base (62) and drive the mounting seat (43) and the bracket (44) to enter and exit the clearance opening (13).

8. The disinfection cabinet according to claim 1, characterized in that: A first water pump (7) is provided between the water inlet box (2) and the water inlet of the electrolytic cell (3).

9. The disinfection cabinet according to claim 1, characterized in that: A second water pump (8) is provided between the first water outlet of the electrolytic cell (3) and the atomizer (5).

10. The disinfection cabinet according to claim 7, characterized in that: The second water outlet of the electrolytic cell (3) is passed into the heating plate (121) of the inner tank (12) through a water pipe (31); and a solenoid valve (32) for controlling the on / off of the water pipe (31) is provided on the water pipe (31).

11. The disinfection cabinet according to claim 1, characterized in that: An exhaust fan (9) capable of discharging the airflow in the inner container (12) out of the cabinet (1) is provided in the interlayer space (11).

12. The disinfection cabinet according to claim 1, characterized in that: The atomizer (5) is connected to the first water outlet end of the electrolytic cell (3) through a flexible spring-shaped second water pipe (51).

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