WO2020215516A1

WO2020215516A1 - Ozone sterilization device and sterilization system

Info

Publication number: WO2020215516A1
Application number: PCT/CN2019/098314
Authority: WO
Inventors: 何礼桂
Original assignee: 深圳市三一进取技术有限公司
Priority date: 2019-04-26
Filing date: 2019-07-30
Publication date: 2020-10-29
Also published as: CN110013562B; CN110013562A

Abstract

The present application discloses an ozone sterilization device and a sterilization system. The ozone sterilization device comprises: a machine body, an ozone generation device provided on the machine body and an adapter seat; the adapter seat is provided with a communication cavity, an access port, a communication port and an output port, the access port being connected to an ozone output end pipeline.

Description

Ozone sterilization device and sterilization system To

Technical field

This application relates to the technical field of sterilization equipment, in particular to an ozone sterilization device and a sterilization system using the ozone sterilization device.

Background technique

The ventilator includes a body, a hose, and a mask. The body outputs the physiotherapy gas to the mask through the hose, so that the user can breathe the physiotherapy gas through the mask. After the ventilator is used, it will inevitably leave liquid on the walls of the mask, hoses and internal pipes of the ventilator, causing bacteria to breed on the walls of the mask, hoses and internal pipes of the ventilator. When cleaning and sterilizing the ventilator, the user needs to disassemble the ventilator, which leads to troublesome operations of disassembling and assembling the ventilator.

The above content is only set to assist the understanding of the technical solution of this application, and does not mean that the above content is recognized as prior art.

Application content

The main purpose of this application is to propose an ozone sterilization device, which aims to clean up the technical problems of the ventilator conveniently and simply.

In order to achieve the above objectives, the ozone sterilization device proposed in this application is configured as a breathing device. The ozone sterilization device includes:

A machine body, the machine body is provided with a containing groove and a mounting groove arranged at a distance from the containing groove, and the containing groove is configured to hold an item to be sterilized;

An ozone generating device is installed in the installation tank, and the ozone generating device is provided with an ozone output end; and

The adapter seat is arranged in the installation groove and is arranged adjacent to the ozone generating device. The adapter seat is provided with a communicating cavity, and the adapter seat includes an access port communicating with the communicating cavity, A communication port and an output port, the access port is connected to the ozone output end pipeline, the communication port is connected to the containing tank pipeline, and the output port is connected to the pipeline of the breathing device.

In an embodiment of the present application, the ozone sterilization device further includes an upper cover, the upper cover is rotatably connected with the body, the upper cover is closed to the notch of the accommodating groove, and the upper The cover and the groove wall of the containing groove are enclosed to form a closed space.

In an embodiment of the present application, the upper cover includes a cover body, a cover plate, and a sealing gasket, the cover body is provided with a positioning hole communicating with the containing groove, and the cover plate covers the positioning hole Place

The cover body is provided with a positioning groove on a peripheral edge of one side facing the body, the positioning groove is arranged around the positioning hole, and the sealing gasket is accommodated in the positioning groove.

In an embodiment of the present application, the sealing gasket is made of plastic or silicone.

In an embodiment of the present application, the cover plate is made of organic glass or inorganic glass.

In an embodiment of the present application, a fastening member is further provided on the side of the cover body facing the machine body, and the fastening member is spaced apart from the positioning groove;

The body is provided with a locking member corresponding to the fastening member, the cover body is closed to the accommodating groove, and the fastening member is locked with the locking member so that the cover body is The body is tightly connected.

In an embodiment of the present application, the fastening member is a buckle;

The locking member includes an elastic member and a push plate. The push plate is arranged on the body. An elastic member is arranged between the push plate and the body. A button hole is formed between the push plate and the body, and the buckle is clamped in the button hole.

When you need to open the upper cover, push the push plate to make the buckle free from the button hole.

In an embodiment of the present application, the ozone sterilization device further includes a control component;

The control assembly includes a mounting board and a control circuit board, the mounting board covers the notch of the mounting slot, the control circuit board is arranged on the mounting board and is located in the mounting slot, and the mounting board backs An operation panel is provided to the control circuit board, and the control circuit board is electrically connected to the ozone generating device.

In an embodiment of the present application, the mounting board is provided with a relief hole corresponding to the control circuit board, and the control circuit board is provided with a button corresponding to the relief hole;

The operation panel includes a key cap, the key cap is slidably arranged on the relief hole and is arranged corresponding to the button; and/or, the operation panel includes a touch panel arranged on the mounting plate, The touch panel is electrically connected with the control circuit board.

In an embodiment of the present application, the ozone sterilization device further includes a power-off protection device electrically connected to the control circuit board, and the power-off protection device is provided on the body and is located in the accommodating slot. notch;

The upper cover is close to or far from the power-off protection device. In order to make the circuit of the power-off protection device close or open.

In an embodiment of the present application, the power-off protection device includes a booster and a mechanical limit switch;

The inner wall surface of the mounting groove is provided with a placing groove and a limiting hole communicating with the placing groove, the limiting hole is spaced apart from the slot of the receiving groove, and the booster is movably arranged on the In the limiting hole, one end of the booster passing through the limiting hole elastically abuts against the elastic paddle of the mechanical travel switch.

In an embodiment of the present application, the ozone sterilization device further includes a filtering assembly arranged in the containing tank, and the filtering assembly includes a housing connected to the wall of the containing tank, a filter cover, and A filter element, the filter cover is connected to the housing and encloses to form a positioning cavity, and the filter element is arranged in the positioning cavity;

The filter cover is provided with a filter hole communicating with the positioning cavity and the containing groove.

In an embodiment of the present application, the filter element is made of activated carbon;

Or, the filter element is made of magnesium oxide.

In an embodiment of the present application, the filter element is made of magnesium oxide.

In an embodiment of the present application, a plurality of ports connected to different breathing apparatuses are also opened on the adapter seat.

In an embodiment of the present application, the ozone sterilization device may also be provided with at least one conveying device, and the conveying device is arranged between the ozone generating device and the accommodating tank and is connected to the accommodating tank. It is connected with the ozone generating device pipeline.

In an embodiment of the present application, the delivery device is an air pump.

This application also proposes a sterilization system, including a ventilator, a mask and an ozone sterilization device;

The ventilator is provided with a gas output port, the gas output port is connected with the mask or the output port pipe, and the mask can be placed in the containing groove.

In an embodiment of the present application, the sterilization system further includes a machine base; the ventilator and the ozone sterilization device are both provided on the machine base, and the machine base is connected to the ventilator and the ozone sterilization device. The device is electrically connected.

The technical solution of the present application adopts a structure of a housing groove and an installation groove spaced apart from the housing groove on the machine body, and an ozone generating device is provided in the installation groove, and the ozone output end of the ozone generating device is switched through The seat is connected with the accommodating slot; when it is necessary to sterilize the ventilator, the hose connected to the ventilator, and the mask, just remove the mask and place it in the accommodating slot, and connect the hose to the The ozone generating device outputs ozone. After the ozone passes through the communicating cavity of the adapter seat, the ozone rushes to the containing tank, the hose and the ventilator to realize the sterilization of the containing tank, the hose and the ventilator and avoid The user disassembles the cumbersome steps of the ventilator.

Description of the drawings

In order to more clearly describe the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments of the present application. For those of ordinary skill in the art, without creative work, other drawings can be obtained based on the structure shown in these drawings.

Figure 1 is a schematic structural diagram of an embodiment of an ozone sterilization device of the present application;

Figure 2 is a schematic diagram of a part of the ozone sterilization device in Figure 1;

Figure 3 is a schematic diagram of the assembly structure of the ozone sterilization device in Figure 1;

Figure 4 is a schematic diagram of the assembly structure of the upper cover in Figure 3;

Figure 5 is a schematic diagram of the assembly structure of the control component in Figure 3;

Figure 6 is a schematic diagram of the assembly structure of the filtering component of the application;

Fig. 7 is a schematic structural diagram of an embodiment of the sterilization system of the present application.

Description with icon number:

Label	name	Label	name
1	Body	43	Gasket
11	Containment slot	5	Control components
12	Installation slot	51	Mounting plate
121	Placement slot	511	Operation panel
122	Limit hole	5111	keycap
13	Locking piece	5112	Touch panel
2	Ozone generator	512	Give way
twenty one	Ozone output	513	Escape hole
3	Adapter	52	Control circuit board
31	Communicating cavity	6	Filtering components
32	Access port	61	case
33	Connecting port	611	Positioning cavity
34	Output port	62	Filter element
4	Upper cover	63	Filter cover
41	Cover	631	Filter hole
411	Positioning hole	7	Power-off protection device
412	Positioning slot	71	Booster
413	Fastener	72	Mechanical limit switch
42	Cover	721	Spring pick

The realization, functional characteristics, and advantages of the purpose of this application will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of this application.

It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of this application, the directional indications are only set to explain in a specific posture (as shown in the drawings). Show) the relative positional relationship, movement situation, etc. between the components below, if the specific posture changes, the directional indication will also change accordingly.

In addition, if there are descriptions related to "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second", etc. are only set for descriptive purposes, and cannot be understood as instructions or implications Its relative importance or implicitly indicates the number of technical features indicated. Therefore, the features defined with "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on what can be achieved by a person of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be achieved, it should be considered that such a combination of technical solutions does not exist. , Not within the scope of protection required by this application.

This application proposes an ozone sterilization device as a breathing device. The breathing device may include a ventilator, a hose connected to the ventilator, and a mask. Specifically combined with the drawings, FIG. 1 is a schematic structural diagram of an embodiment of an ozone sterilization device of the present application; FIG. 2 is a partial structural diagram of the ozone sterilization device in FIG. 1; FIG. 3 is a schematic diagram of an assembly structure of the ozone sterilization device in FIG. 1; FIG. 3 is a schematic diagram of the assembly structure of the upper cover; FIG. 5 is a schematic diagram of the assembly structure of the control assembly in FIG. 3; FIG. 6 is a schematic diagram of the assembly structure of the filtration component of this application; FIG. 7 is a schematic structural view of an embodiment of the sterilization system of this application .

In the embodiment of the present application, as shown in FIG. 1 and in conjunction with FIG. 2, FIG. 3 and FIG. 4, the ozone sterilization device includes: a body 1, an ozone generating device 2 and an adapter 3.

Body 1, the body 1 is provided with a containing groove 11 and a mounting groove 12 spaced apart from the containing groove 11, and the containing groove 11 is configured to hold items to be sterilized; it is understandable that the body 1 may be a combination of multiple components The shell structure, or, and may be a shell structure made by integral thermoplastic molding, that is, the body 1 provides a booster structure to facilitate the installation of other parts in the device, or the body 1 has other parts To play a protective role, the body 1 is not limited to a specific material.

The ozone generating device 2 is provided in the installation tank 12, and the ozone generating device 2 is provided with an ozone output terminal 21; it is understandable that the ozone generating device 2 can produce ozone by low-pressure electrolysis, or the ozone generating device 2 can be irradiated by ultraviolet rays. The ozone can be produced by the method, or the ozone generator 2 can produce ozone by the electrolytic solution. In other words, the ozone generating device 2 is a common type of ozone generating device 2. Under the premise that the ozone generating device 2 can produce ozone, there is no restriction on the specific way of producing ozone.

The adapter 3 is arranged in the installation groove 12 and adjacent to the ozone generator 2. The adapter 3 is provided with a communication cavity 31, and the adapter 3 includes an access port 32 and a communication port 33 communicating with the communication cavity 31 And the output port 34, the access port 32 is connected with the ozone output port 21 pipeline, the communication port 33 is connected with the containing tank 11 pipeline, and the output port 34 is connected with the pipeline of the breathing device. Understandably, the adaptor 3 is a connecting pipe structure, and at least three ports are provided on the adaptor 3. For example, the adaptor 3 is provided with an access port 32, a communication port 33, and an output port 34. 32. The communication port 33 and the output port 34 are communicated through a cavity structure, the ozone sterilization device is connected to the breathing device through the adapter 3, and the ozone sterilization device can accommodate a mask and/or a hose in the containing tank.

On the other hand, according to actual needs, at least four ports configured to connect with other structures can also be added to the adapter 3 to connect more breathing devices. That is, in this application, the The socket 3 is provided with multiple ports for connecting different breathing apparatuses to realize the sterilization of multiple breathing apparatuses at the same time. In addition, a plurality of items to be sterilized can also be placed in the accommodating tank 11, and the items to be sterilized can be at least one mask And/or hose.

The ozone generating device 2 is provided with an ozone output port 21, the ozone output port 21 is connected to the access port 32, and the communication port 33 is connected to the accommodating tank 11 by a pipe, that is, the communication port 33 and the accommodating tank 11 can be connected by a pipe, In order to increase the convenience of connecting the connecting port 33 to the accommodating groove 11, the groove wall of the accommodating groove 11 may be provided with a hole, and the connecting port 33 and the hole are connected by a pipe.

In order to speed up the guiding of the ozone generated by the ozone generating device 2 to the accommodating tank 11, the ozone sterilization device may also be provided with at least one conveying device. The conveying device is arranged between the ozone generating device 2 and the accommodating tank 11 and is connected to the accommodating tank 11. The tank 11 and the ozone generating device 2 are in pipeline communication. It is understandable that the transmission device can be a wind wheel that includes a motor and an output shaft connected to the motor, that is, the wind wheel can be an axial flow wind wheel, a cross flow wind wheel or a paddle wind wheel, and the motor can drive the wind wheel to rotate. , Under the premise that the ozone moves toward the containing tank 11, it is not limited here.

On the other hand, the conveying device may also be an air pump structure.

In order to realize the convenience of use of the ozone sterilization device, a structure of a power supply assembly may be provided on the body 1, that is, a power supply assembly for storing electric energy may be provided on the body 1, so that the ozone generator 2 can be activated at any time to generate ozone.

In this embodiment, by adopting the structure of accommodating tank 11 and mounting tank 12 spaced apart from the accommodating tank 11 on the body 1, an ozone generating device 2 is provided in the mounting tank 12. The output end 21 is connected to the accommodating tank 11 through the adapter 3; when it is necessary to sterilize the ventilator, the hose connected to the ventilator, and the mask, only the mask is removed and placed in the accommodating tank 11, and the hose The ozone generator 2 is connected to the ozone generator 2 through the adapter 3, and the ozone generator 2 outputs ozone. After the ozone passes through the communication cavity 31 of the adapter 3, the ozone rushes to the accommodating tank 11, the hose and the ventilator to achieve accommodation Sterilization of tank 11, hose and ventilator avoids complicated steps for users to disassemble ventilator.

Optionally, a positioning table structure may also be provided in the accommodating tank 11, a cavity structure is provided on the positioning table, and the object to be sterilized is positioned at the cavity structure.

In an embodiment of the present application, the ozone sterilization device further includes an upper cover 4, the upper cover 4 is rotatably connected with the body 1, the upper cover 4 covers the notch of the accommodating tank 11, the upper cover 4 and the accommodating tank 11 The groove wall encloses to form a closed space. Understandably, a rotating shaft and a pin-fitting structure can be provided between the upper cover 4 and the body 1, that is to say, a rotating shaft is provided on one of the upper cover 4 and the body 1, and a rotating shaft is provided on the other of the two. There is a pin, the rotating shaft passes through and is positioned in the pin, so that the upper cover 4 and the body 1 can be rotatably connected.

On the other hand, in order for the upper cover 4 to seal the accommodating groove 11, the upper cover 4 can be made to cover the accommodating groove 11, and the outer side wall of the notch of the accommodating groove 11 abuts the inner wall surface of the periphery of the upper cover 4.

In this embodiment, the upper cover 4 rotatably connected with respect to the body 1 is provided on the body 1, so that the upper cover 4 can cover the notch of the accommodating groove 11, so that the accommodating groove 11 is relatively independent When the ozone is transmitted to the space where the accommodating tank 11 is located, it prevents the air and water vapor in the external environment from reacting with ozone, reduces ozone consumption, and then allows more ozone to enter the space where the accommodating tank 11 is located to achieve comprehensive Sterilize items. On the other hand, when the accommodating tank 11 is a relatively closed space, the items are sterilized in the accommodating tank 11 to avoid ozone loss, ensure the disinfection effect of ozone, prevent ozone leakage, and ensure the personal safety of users).

Optionally, ozone has strong melting water, and a certain amount of water can also be provided in the containing tank 11 so that the water can partially or completely soak the objects, and then dissolve the ozone in the water to achieve sterilization of the objects.

In order to enhance the airtightness between the upper cover 4 and the body 1, a sealing rubber gasket structure can be provided between the upper cover 4 and the body 1, that is, the sealing rubber gasket can be provided on the upper cover 4 facing the body 1 One side or the sealing rubber gasket can be provided on the side of the body 1 facing the upper cover 4. On the other hand, the sealing rubber pad and the body 1 and/or the upper cover 4 can be glued, or the sealing rubber pad and the body 1 and/or the upper cover 4 can be glued by hot melt, or sealed The rubber pad and the body 1 and/or the upper cover 4 can be installed through a positioning structure, and the positioning structure can be a structure in which a bolt matches a hole.

In an embodiment of the present application, as shown in FIG. 3 and FIG. 4, the upper cover 4 includes a cover 41, a cover plate 42, and a gasket 43. The cover 41 is provided with a positioning hole 411 communicating with the containing groove 11, and the cover The plate 42 is covered at the positioning hole 411; the cover 41 is provided with a positioning groove 412 on the peripheral edge of the side facing the body 1, the positioning groove 412 is arranged around the positioning hole 411, and the gasket 43 is accommodated in the positioning groove 412. Understandably, the gasket 43 is in an interference fit with the positioning groove 412, so that the gasket 43 is arranged in the positioning groove 412. On the other hand, the positioning groove 412 is arranged around the positioning hole 411, that is, when the upper cover 4 covers When closed in the notch of the accommodating groove 11 of the body 1, the sealing gasket 43 is just sandwiched between the cover 41 and the wall surface of the notch of the sealing gasket 43 to enhance the sealing of the accommodating groove 11.

Optionally, the sealing gasket 43 is made of plastic or silicone.

Optionally, the cover plate 42 can be made of organic glass or inorganic glass, that is, the cover plate 42 can be made of a rubber sheet material with a certain degree of transparency, or the cover plate 42 can be made of a silicide material with a certain degree of transparency. On the other hand, the cover plate 42 and the cover body 41 can also be integrally formed by thermoplastic molding.

In an embodiment of the present application, the side of the cover 41 facing the body 1 is further provided with a fastening member 413, and the fastening member 413 is spaced apart from the positioning groove 412; the body 1 is provided with a locking member 13 corresponding to the fastening member 413 , The cover 41 is closed to the receiving groove 11, and the fastening member 413 is locked with the locking member 13, so that the cover 41 and the body 1 are tightly connected. Wherein, the fastening member 413 may be a buckle, and the locking member 13 may be a buckle hole, and the buckle is clamped in the buckle hole.

On the other hand, the locking member 13 may also include an elastic member and a push plate structure, that is to say, the push plate is arranged on the body 1, an elastic member is arranged between the push plate and the body 1, and the push plate and the body 1 are formed between Button hole, the buckle is locked in the button hole. When the upper cover 4 needs to be opened, the push plate is pushed so that the push plate is far away from the body 1, so that the buckle is released from the button hole. Optionally, the body 1 may be provided with a mounting hole corresponding to the push plate to facilitate pushing the push plate.

In an embodiment of the present application, as shown in FIG. 5, the ozone sterilization device further includes a control component 5, which is a component with arithmetic function, that is, the control component 5 may include a micro-control unit;

In this embodiment, the control assembly 5 includes a mounting board 51 and a control circuit board 52. The mounting board 51 covers the slot of the mounting slot 12. The control circuit board 52 is provided on the mounting board 51 and is located in the mounting slot 12. The mounting board 51 An operation panel 511 is provided opposite to the control circuit board 52, and the control circuit board 52 is electrically connected to the ozone generator 2.

In order to stably install the control circuit board 52, the mounting board 51 may be provided with a clamping structure, and the control circuit board 52 is limited in the clamping structure. Understandably, the clamping structure may be a pair of fasteners. On the other hand, the control circuit board 52 can also be provided with screw holes, and the control circuit board 52 can be positioned by screw passing through the screw holes and locked with the mounting board 51 to avoid the control circuit board 52 from shaking causing poor contact.

In an embodiment of the present application, the mounting board 51 is provided with a relief hole 512 corresponding to the control circuit board 52, and the control circuit board 52 is provided with a button corresponding to the relief hole 512; the operation panel 511 includes a keycap 5111, and the keycap 5111 is slidable The ground is set in the relief hole 512 and is set corresponding to the button. In other words, the button can be triggered by pressing the keycap 5111, so that the control circuit board 52 controls the operation of the ozone generating device 2.

In an embodiment of the present application, the operation panel 511 further includes a touch panel 5112 provided on the mounting board 51, and the touch panel 5112 is electrically connected to the control circuit board 52. Understandably, the mounting board 51 is provided with a shield corresponding to the control circuit board 52. The hole 513, the avoiding hole 513 and the escape hole 512 are arranged adjacent to each other. The cable between the touch panel 5112 and the control circuit board 52 is passed through the avoiding hole 513. In other words, under specific requirements, it can be used in ozone A touch panel 5112 is provided on the sterilization device to improve the user experience.

In an embodiment of the present application, the ozone sterilization device further includes a power-off protection device 7 electrically connected to the control circuit board 52. The power-off protection device 7 is provided on the body and is located at the slot of the containing tank 11. The upper cover 4 Approach or stay away from the power-off protection device 7. In order to make the circuit of the power-off protection device 7 close or open. That is to say, when the upper cover 4 is closed in the accommodating slot 11, the upper cover 4 approaches or presses on the power-off protection device 7, and the circuit of the power-off protection device 7 is closed, so that the control circuit board 52 is energized.

In an embodiment of the present application, the power-off protection device 7 includes a booster 71 and a mechanical limit switch 72, and the inner wall of the installation slot 12 is provided with a placement slot 121 and a limit hole 122 connected to the placement slot 121. The limit hole 122 Spaced apart from the notch of the accommodating groove 11, the booster 71 is movably arranged in the limit hole 122, and one end of the booster 71 passing through the limit hole 122 elastically abuts against the elastic paddle 721 of the mechanical travel switch 72. Wherein, the mechanical limit switch 72 can be a common type of mechanical limit switch 72, and at least one elastic paddle 721 is provided on the mechanical limit switch 72, and the booster 71 is pressed down or away from the elastic paddle 721 so that the control is connected to the mechanical limit switch 72 The opening or closing of the circuit.

Understandably, when the upper cover 4 is closed on the notch of the accommodating groove 11, the upper cover 4 is close to or pressed against the booster 71, and the booster 71 presses down the elastic paddle 721, so that the mechanical stroke switch 72 The circuit is closed and the control circuit board 52 is energized.

Understandably, when the upper cover 4 is far away from the notch of the accommodating groove 11, the upper cover 4 is far away from the booster 71, and the elastic paddle 721 returns to the original position, so that the circuit of the mechanical limit switch 72 is disconnected and the control circuit board 52 Power off.

In an embodiment of the present application, as shown in FIG. 6, the ozone sterilization device further includes a filtering assembly 6 arranged in the containing tank 11, and the filtering assembly 6 includes 11 The housing 61, the filter cover 63 and the filter element 62 connected to the wall surface. The filter cover 63 is connected to the housing 61 and encloses to form a positioning cavity. The filter element 62 is arranged in the positioning cavity. The cover 63 is provided with a filter hole connecting the positioning cavity and the containing groove 11.

In an embodiment of the present application, the filter cover 63 is provided with a filter hole 631 communicating with the positioning cavity 611 and the containing tank 11, so as to realize the contact between the filter element 62 and the ozone in the containing tank 11.

On the other hand, a gap can also be reserved between the filter cover 63 and the housing 61 to facilitate air convection.

In an embodiment of the present application, the filter element 62 is made of a material that absorbs ozone. Understandably, the filter element 62 is made of activated carbon. After the sterilization of the items to be sterilized is completed, the activated carbon absorbs the remaining ozone in the accommodating tank 11 to prevent the user from inhaling ozone after opening the upper cover 4.

In an embodiment of the present application, the filter element 62 is made of magnesium oxide.

This application also proposes a sterilization system. As shown in FIG. 7, the sterilization system includes a ventilator, a face mask, and an ozone sterilization device. For the specific structure of the ozone sterilization device, refer to the above-mentioned embodiments. Because the sterilization system adopts all the above-mentioned embodiments Therefore, it has all the effects brought by the technical solutions of the above-mentioned embodiments, and will not be repeated here. Wherein, the ventilator is provided with a gas output port, the gas output port is connected to the output port 34 by a pipe, and the mask can be placed in the containing tank 11.

The ozone generator 2 works to generate ozone. The ozone flows to the communication chamber 31 through the access port 32, the communication chamber 31 communicates with the access port 32, the communication port 33 and the output port 34, and the ozone in the communication chamber 31 is discharged to the ventilator through the output port 34 And/or the ozone in the communication cavity 31 is discharged to the accommodating tank 11 through the communication port 33, so that the ozone sterilizes the items in the accommodating tank 11, and/or can circulate to the internal pipeline of the ventilator via a hose to perform the ventilator The sterilization of the internal pipeline avoids the cumbersome steps of disassembling and assembling the ventilator and mask for the user, and improves the user experience.

Understandably, the ventilator can be any type of physical therapy gas output device. On the other hand, the mask may also be a mask that fully covers the face and/or a mask that partially covers the face.

In an embodiment of the present application, the sterilization system further includes a base (not shown in the figure). It is understandable that the base may be a structure including a control device, and the control device may be a micro-control unit, Personal computers and industrial computers. The control device is electrically connected with the ventilator and/or the control component of the ozone sterilization device.

The ventilator and the ozone sterilization device are both provided in the machine base, the machine base is electrically connected to the ventilator and the ozone sterilization device, the ventilator is provided with a gas output port; the output port It is configured to be connected with the gas outlet pipe of the ventilator, and the containing groove is configured to place a mask.

The above are only the preferred embodiments of the application, and do not limit the scope of the patent of the application. Any equivalent structural transformation made by the content of the specification and drawings of the application under the creative concept of the application, or direct/indirect use Other related technical fields are included in the scope of patent protection of this application.

Claims

An ozone sterilization device configured as a breathing device, wherein the ozone sterilization device includes:

A machine body, the machine body is provided with a containing groove and a mounting groove arranged at a distance from the containing groove, and the containing groove is configured to hold an item to be sterilized;

An ozone generating device is installed in the installation tank, and the ozone generating device is provided with an ozone output end; and

The adapter seat is arranged in the installation groove and is arranged adjacent to the ozone generating device. The adapter seat is provided with a communicating cavity, and the adapter seat includes an access port communicating with the communicating cavity, A communication port and an output port, the access port is connected to the ozone output end pipeline, the communication port is connected to the containing tank pipeline, and the output port is connected to the pipeline of the breathing device.
The ozone sterilization device according to claim 1, wherein the ozone sterilization device further comprises an upper cover, the upper cover is rotatably connected with the body, and the upper cover covers the notch of the containing groove , The upper cover and the groove wall of the containing groove are enclosed to form a closed space.
The ozone sterilization device according to claim 2, wherein the upper cover comprises a cover body, a cover plate and a gasket, the cover body is provided with a positioning hole communicating with the containing groove, and the cover plate covers At the positioning hole;

The cover body is provided with a positioning groove on a peripheral edge of one side facing the body, the positioning groove is arranged around the positioning hole, and the sealing gasket is accommodated in the positioning groove.
The ozone sterilization device of claim 3, wherein the sealing gasket is made of plastic or silica gel.
The ozone sterilization device of claim 4, wherein the cover plate is made of organic glass or inorganic glass.
The ozone sterilization device according to claim 3, wherein the side of the cover body facing the body is further provided with a fastening member, and the fastening member and the positioning groove are spaced apart;

The body is provided with a locking member corresponding to the fastening member, the cover body is closed to the accommodating groove, and the fastening member is locked with the locking member so that the cover body is The body is tightly connected.
The ozone sterilization device according to claim 6, wherein the fastening member is a buckle;

The locking member includes an elastic member and a push plate. The push plate is arranged on the body. An elastic member is arranged between the push plate and the body. A button hole is formed between the push plate and the body, and the buckle is clamped in the button hole.

When you need to open the upper cover, push the push plate to make the buckle free from the button hole.
3. The ozone sterilization device of claim 2, wherein the ozone sterilization device further comprises a control component;

The control assembly includes a mounting board and a control circuit board, the mounting board covers the notch of the mounting slot, the control circuit board is arranged on the mounting board and is located in the mounting slot, and the mounting board backs An operation panel is provided to the control circuit board, and the control circuit board is electrically connected to the ozone generating device.
The ozone sterilization device according to claim 8, wherein the mounting board is provided with a relief hole corresponding to the control circuit board, and the control circuit board is provided with a button corresponding to the relief hole;

The operation panel includes a key cap, the key cap is slidably arranged in the relief hole and is arranged corresponding to the button; and/or, the operation panel includes a touch panel arranged on the mounting plate, The touch panel is electrically connected with the control circuit board.
The ozone sterilization device of claim 8, wherein the ozone sterilization device further comprises a power-off protection device electrically connected to the control circuit board, and the power-off protection device is provided in the body and located in the The notch of the containing tank;

The upper cover is close to or away from the power-off protection device, so that the circuit of the power-off protection device is closed or disconnected.
The ozone sterilization device of claim 10, wherein the power-off protection device includes a booster and a mechanical limit switch;

The inner wall of the installation groove is provided with a placement groove and a limiting hole communicating with the placing groove, the limiting hole is arranged at intervals from the slot of the containing groove, and the booster is movably arranged on the In the limiting hole, one end of the booster passing through the limiting hole elastically abuts against the elastic paddle of the mechanical travel switch.
The ozone sterilization device according to claim 1, wherein the ozone sterilization device further comprises a filtering assembly arranged in the containing tank, and the filtering assembly includes a housing connected to the wall of the containing tank , A filter cover and a filter element, the filter cover is connected to the housing and encloses to form a positioning cavity, and the filter element is arranged in the positioning cavity;

The filter cover is provided with filter holes communicating with the positioning cavity and the containing groove.
The ozone sterilization device of claim 12, wherein the filter element is made of activated carbon;

Or, the filter element is made of magnesium oxide.
The ozone sterilization device of claim 12, wherein the filter element is made of magnesium oxide.
The ozone sterilization device according to claim 1, wherein a plurality of ports connected to different breathing devices are opened on the adapter seat.
The ozone sterilization device of claim 1, wherein the ozone sterilization device can also be provided with at least one conveying device, and the conveying device is arranged between the ozone generating device and the containing tank, and is connected to the The containing tank is in communication with the ozone generating device pipeline.
The ozone sterilization device according to claim 16, wherein the conveying device is an air pump.
A sterilization system, which comprises a ventilator, a face mask, and the ozone sterilization device according to claim 1;

The ventilator is provided with a gas output port, the gas output port is connected with the mask or the output port pipe, and the mask can be placed in the containing groove.
The sterilization system according to claim 18, wherein the sterilization system further comprises a base; the ventilator and the ozone sterilization device are both provided on the base, and the base is connected to the ventilator and the The ozone sterilization device is electrically connected.
The sterilization system according to claim 19, wherein the ozone sterilization device further comprises an upper cover, the upper cover is rotatably connected with the body, and the upper cover covers the notch of the containing groove, The upper cover and the groove wall of the containing groove are enclosed to form a closed space. To