Ozone sterilization device

Abstract

The utility model provides an ozone sterilization device which comprises a cabinet body, a control mechanism, a sterilization mechanism and an induction mechanism, the control mechanism comprises a control cavity, a controller and a control panel, the control panel covers the control cavity and is electrically connected with the controller, and the sterilization mechanism comprises a sterilization cavity, an ozone generator and a first air guide pipe. The ozone generator is arranged in the sterilization cavity and electrically connected with the controller, the first gas guide pipe is communicated with a first gas outlet of the ozone generator, and the induction mechanism comprises an acousto-optic prompter and an ozone concentration standard exceeding alarm which are electrically connected with the controller respectively; the ozone concentration exceeding alarm is arranged on the cabinet body and used for monitoring whether the ozone concentration exceeds the standard or not, and the acousto-optic prompter is arranged on the cabinet body. The device can detect whether ozone exceeds the standard or not during ozone sterilization, and gives an alarm if the ozone exceeds the standard, so that the safety of workers can be guaranteed, and small articles can be subjected to ozone sterilization in the cabinet body to meet different sterilization requirements.

Description

Technical Field

[0001] This utility model relates to the field of ozone sterilization technology, and in particular to an ozone sterilization device. Background Technology

[0002] Ozone (O3), as a strong oxidant, is widely used in disinfection due to its broad-spectrum and highly efficient bactericidal properties and the advantage of leaving no harmful residues after use. The bactericidal mechanism of ozone is based on the oxidative destruction of microbial cell walls, proteins, and nucleic acids, thereby rapidly inactivating bacteria, viruses, and fungi. However, despite the many advantages of ozone sterilization technology, existing ozone sterilization devices still face some technical challenges and problems in practical applications. For example, it is impossible to detect excessive ozone levels when ozone sterilization is activated; if workers enter the sterilization area, they will be exposed to ozone sterilization for extended periods, potentially affecting their health; and existing ozone sterilization devices only have one outlet, making it difficult to meet diverse sterilization needs. Therefore, this paper proposes an ozone sterilization device to address these issues. Utility Model Content

[0003] Therefore, the purpose of this utility model is to provide an ozone sterilization device to solve the above-mentioned problems in the prior art.

[0004] The technical solution adopted in this utility model is as follows:

[0005] An ozone sterilization device includes a cabinet, a control mechanism, a sterilization mechanism, and a sensing mechanism. The control mechanism includes a control cavity, a controller, and a control panel. The control cavity is mounted on the cabinet, the controller is mounted inside the control cavity, and the control panel covers the control cavity and is electrically connected to the controller. The sterilization mechanism includes a sterilization cavity, an ozone generator, and a first air duct. The ozone generator is mounted inside the sterilization cavity and is electrically connected to the controller. The first air duct is connected to a first air outlet of the ozone generator. The sensing mechanism includes an audible and visual indicator and an ozone concentration exceeding alarm, both electrically connected to the controller. The ozone concentration exceeding alarm is mounted on the cabinet and is used to monitor whether the ozone concentration exceeds the standard. The audible and visual indicator is also mounted on the cabinet.

[0006] Furthermore, it includes a storage mechanism, which comprises a storage cavity, a storage rack, a second air duct, and a sealing door. The storage cavity is disposed within a cabinet, the storage rack is disposed within the storage cavity, and the sealing door is hinged to the storage cavity and used to seal the storage cavity. One end of the second air duct is connected to the second air outlet of the ozone generator, and the other end of the second air duct is connected to the storage cavity.

[0007] Furthermore, it includes an exhaust gas treatment mechanism, which includes a slot and an activated carbon adsorption layer. The slot is disposed on the cabinet, and the activated carbon adsorption layer is disposed inside the slot.

[0008] Furthermore, the card slot is a pull-out type installed on the cabinet.

[0009] Furthermore, the bottom of the cabinet is equipped with casters.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] This utility model proposes an ozone sterilization device. This device can detect whether the ozone level exceeds the standard during ozone sterilization. If the level exceeds the standard, it will issue a warning, thereby ensuring the safety of the staff. It can also sterilize small items inside the cabinet with ozone to meet different sterilization needs. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only preferred embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of an ozone sterilization device provided in Embodiment 1 of this utility model.

[0014] Figure 2 This is a schematic diagram of the overall circuit principle of an ozone sterilization device provided in Embodiment 1 of this utility model.

[0015] Figure 3 This is a schematic diagram of the overall structure of an ozone sterilization device provided in Embodiment 2 of this utility model.

[0016] In the diagram: 1. Controller; 2. Control panel; 3. Ozone generator; 4. Audible and visual indicator; 5. Ozone concentration exceeding the standard alarm; 6. Cabinet; 7. Activated carbon adsorption layer; 8. Card slot; 9. Casters; 10. Sealed door; 11. Storage rack; 12. Control chamber; 13. Sterilization chamber; 14. First air duct; 15. Second air duct; 16. Storage chamber. Detailed Implementation

[0017] The principles and features of this utility model are described below with reference to the accompanying drawings. The listed embodiments are only used to explain this utility model and are not intended to limit the scope of this utility model.

[0018] Example 1

[0019] Reference Figure 1 and Figure 2 This utility model provides an ozone sterilization device, which includes a cabinet 6, a control mechanism, a sterilization mechanism, and a sensing mechanism. The control mechanism includes a control cavity 12, a controller 1, and a control panel 2. The control cavity 12 is mounted on the cabinet 6, the controller 1 is mounted inside the control cavity 12, and the control panel 2 covers the control cavity 12 and is electrically connected to the controller 1. The sterilization mechanism includes a sterilization cavity 13, an ozone generator 3, and a first air duct 14. The ozone generator 3 is mounted inside the sterilization cavity 13 and is electrically connected to the controller 1. The first air duct 14 is connected to the first air outlet of the ozone generator 3. The sensing mechanism includes an audible and visual indicator 4 and an ozone concentration exceeding alarm 5, both electrically connected to the controller 1. The ozone concentration exceeding alarm 5 is mounted on the cabinet 6 and is used to monitor whether the ozone concentration exceeds the standard. The audible and visual indicator 4 is mounted on the cabinet 6.

[0020] For example, the control panel 2 is equipped with an "External Sterilization" button. When ozone sterilization is required in the room, the staff can press the "External Sterilization" button. The controller 1 then sends a signal command to the ozone generator 3, so that the ozone generated by the ozone generator 3 is released for sterilization through the first air outlet and the first air duct 14. During sterilization, the ozone concentration exceeding the standard alarm 5 monitors the ozone concentration in the room in real time. When the ozone concentration exceeding the standard alarm 5 detects that the ozone concentration exceeds the standard, the controller 1 sends a signal command to the sound and light prompt 4, so that the sound and light prompt 4 will provide sound and light warnings to the staff, and then the staff can take corresponding measures.

[0021] This embodiment includes a storage mechanism, which includes a storage cavity 16, a storage rack 11, a second air duct 15, and a sealing door 10. The storage cavity 16 is disposed inside the cabinet 6, the storage rack 11 is disposed inside the storage cavity 16, and the sealing door 10 is hinged to the storage cavity 16 and is used to seal the storage cavity 16. One end of the second air duct 15 is connected to the second air outlet of the ozone generator 3, and the other end of the second air duct 15 is connected to the storage cavity 16.

[0022] For example, the control panel 2 is equipped with an "internal sterilization" button. In order to meet the sterilization needs of small items, the staff can open the door that is hinged on the storage cavity 16, place the small items to be sterilized on the storage rack 11, and then press the "internal sterilization" button. The controller 1 sends a signal command to the ozone generator 3, so that the ozone generated by the ozone generator 3 is released into the storage cavity 16 through the second air outlet and the second air guide pipe 15 for sterilization.

[0023] The control method of this utility model is automatic control through controller 1. The control circuit of controller 1 can be implemented by simple programming by those skilled in the art, which is common knowledge in the field. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail.

[0024] In the above embodiments, the control panel 2, ozone generator 3, audible and visual indicator 4, and ozone concentration exceeding alarm 5 can all be existing models known to those skilled in the art; the controller 1 can be an STM32 microcontroller.

[0025] Example 2

[0026] Based on the foregoing embodiments, the difference between this embodiment and the foregoing embodiments is as follows:

[0027] Reference Figure 3 This embodiment includes an exhaust gas treatment mechanism, which includes a slot 8 and an activated carbon adsorption layer 7. The slot 8 is disposed on the cabinet 6, and the activated carbon adsorption layer 7 is disposed inside the slot 8.

[0028] For example, in order to effectively purify ozone, ozone can be adsorbed by setting an activated carbon adsorption layer 7.

[0029] The card slot 8 is a pull-out type installed on the cabinet 6.

[0030] For example, in order to facilitate the replacement of the activated carbon adsorption layer 7, the slot 8 can be made pull-out, so that the staff can pull out the activated carbon adsorption layer 7 in the slot 8 for replacement.

[0031] For example,

[0032] The bottom of the cabinet 6 is equipped with casters 9.

[0033] For example, in order to facilitate flexible handling, casters 9 can be installed at the bottom of the cabinet 6 to make it easy to move.

[0034] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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. An ozone sterilization device, characterized by, The device comprises a cabinet body, a control mechanism, a sterilization mechanism and a sensing mechanism, the control mechanism comprises a control cavity, a controller and a control panel, the control cavity is arranged on the cabinet body, the controller is arranged in the control cavity, the control panel covers the control cavity and is electrically connected with the controller, the sterilization mechanism comprises a sterilization cavity, an ozone generator and a first air duct, the ozone generator is arranged in the sterilization cavity and is electrically connected with the controller, the first air duct is communicated with a first gas outlet of the ozone generator, the sensing mechanism comprises an audible and visual indicator and an ozone concentration overproof alarm which are electrically connected with the controller, the ozone concentration overproof alarm is arranged on the cabinet body and is used for monitoring whether the ozone concentration is overproof, and the audible and visual indicator is arranged on the cabinet body.

2. An ozone sterilization device according to claim 1, wherein The device comprises a storage mechanism, the storage mechanism comprises a storage cavity, a storage rack, a second air duct and a sealing door body, the storage cavity is arranged in the cabinet body, the storage rack is arranged in the storage cavity, the sealing door body is hingedly connected on the storage cavity and is used for sealing the storage cavity, one end of the second air duct is communicated with a second gas outlet of the ozone generator, and the other end of the second air duct is communicated with the storage cavity.

3. An ozone sterilization device according to claim 1, wherein The device comprises a tail gas treatment mechanism, the tail gas treatment mechanism comprises a clamping groove and an activated carbon adsorption layer, the clamping groove is arranged on the cabinet body, and the activated carbon adsorption layer is arranged in the clamping groove.

4. An ozone sterilization device according to claim 3, wherein The clamping groove is a pullable type arranged on the cabinet body.

5. An ozone sterilization device according to claim 1, wherein The bottom of the cabinet body is provided with universal wheels.

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