Ozone disinfection cabinet

Abstract

The utility model discloses an ozone disinfection cabinet which comprises a cabinet body, a mounting cavity is formed below the cabinet body, a plurality of placing cavities are formed in the cabinet body, a supply cavity is formed in the cabinet body and located on one side of the placing cavities, and first through holes are formed in the side wall of the supply cavity. The cabinet door is opened, the elastic force of the first spring plays a role to promote the first sliding plates to slide forwards, the sliding of the first sliding plates causes the position relation between the first through holes and the second through holes to be changed, the first through holes and the second through holes are in a staggered state, and the first through holes and the second through holes are separated from each other. The staggered state effectively cuts off a channel between the placing cavity and the supply cavity corresponding to the opening of the cabinet door, so that continuous overflow of ozone is avoided.

Description

Technical Field

[0001] The utility model relates to an ozone disinfection cabinet, belonging to the technical field of disinfection cabinets. Background Art

[0002] At present, ozone disinfection cabinets on the market generally adopt a multi-layer shelf design, which allows users to easily place different types of items for disinfection. This design not only improves space utilization, but also makes the disinfection process more efficient. At the same time, the ozone disinfection cabinet is also equipped with a cabinet door for sealing the inner cavity to ensure that ozone can fully act on the items during the disinfection process to achieve a good disinfection effect.

[0003] However, when the cabinet door is opened, the ozone gas in the cabinet is easy to overflow, which may not only reduce the disinfection effect, but also have a certain impact on the person opening the cabinet door. Although ozone is a powerful disinfectant, its concentration is too high and may also cause irritation and harm to the human body. Therefore, how to reduce the overflow of ozone and protect the health of users has become an urgent problem to be solved, so an ozone disinfection cabinet is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an ozone disinfection cabinet to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an ozone disinfection cabinet, comprising a cabinet body, a mounting cavity is provided at the bottom of the cabinet body, a plurality of mutually independent and closed placement cavities are evenly distributed inside the cabinet body, a cabinet door is provided at the front end of each placement cavity, and a supply cavity for supplying ozone to each placement cavity is provided inside the cabinet body and located on one side of the plurality of placement cavities, a first through hole is provided on the side wall separating each placement cavity from the supply cavity, and a first slide plate is provided inside the supply cavity and at the position corresponding to each first through hole;

[0006] The first slide plate is slidably connected to the side wall of the supply chamber as a component for controlling the opening or closing of the first through hole, and a second through hole is opened on the side wall of the first slide plate. When the first slide plate slides to drive the second through hole to intersect with the first through hole, the first through hole is closed, and the supply chamber is separated from the placement chamber. When the first slide plate slides to drive the second through hole to align with the first through hole, the first through hole is opened, and the supply chamber is connected to the placement chamber. At this time, the ozone in the supply chamber is transported to the inside of the placement chamber so that the objects placed in the placement chamber can be normally disinfected.

[0007] Preferably, the lower side of the cabinet door is hinged on the side wall of the placement cavity, and the upper side of the cabinet door flips forward to open. The upper side of the cabinet door is slidably connected to a handle through a second spring, and the inner end of the handle is fixedly connected to a hook. A slot is opened on the side wall of the placement cavity, and the hook is movably connected to the inside of the slot.

[0008] In addition, a glass window is fixedly provided on the side wall of the cabinet door. When the cabinet door is closed, the user can observe the environment in the placement cavity through the glass window to facilitate the placement of items.

[0009] Preferably, the first slide plate is slidably connected to the side wall of the supply chamber through a first spring, and the front end of the first slide plate is fixedly connected to the first force-bearing rod, and the front end of the first force-bearing rod passes through the side wall of the supply chamber and is movably connected to the corresponding cabinet door. When the cabinet door is closed, the first force-bearing rod and the first slide plate are in a state of compressing the first spring, and the second through hole is in an aligned state with the first through hole. The supply chamber and the placement chamber are connected through the first through hole and the second through hole, so that the supply chamber continuously supplies ozone to the interior of the placement chamber. When the cabinet door is opened, the first spring presses the first force-bearing rod and the first slide plate forward, and the second through hole is in an interlaced state with the first through hole, and the supply chamber is separated from the placement chamber, so that the supply chamber stops supplying ozone to the interior of the placement chamber.

[0010] Preferably, two first slide rails are symmetrically fixed on the side wall of the supply cavity, and both side edges of the first slide plate slide on the two first slide rails respectively.

[0011] Preferably, an ozone generator for generating ozone is fixedly installed inside the installation cavity, and an ozone output end of the ozone generator is communicated with the supply cavity.

[0012] Preferably, an ozone exhaust cavity for extracting ozone supplied in the placement cavity is provided inside the cabinet and located on one side of the plurality of placement cavities, a third through hole is provided on the side wall separating each placement cavity from the ozone exhaust cavity, and a second slide plate is provided inside the ozone exhaust cavity and at a position corresponding to each third through hole;

[0013] The second slide plate is slidably connected to the side wall of the ozone exhaust chamber as a component for controlling the opening or closing of the third through hole, and a fourth through hole is opened on the side wall of the second slide plate. When the second slide plate slides to drive the fourth through hole to intersect with the third through hole, the third through hole is closed, and the ozone exhaust chamber is separated from the placement chamber. When the second slide plate slides to drive the fourth through hole to align with the third through hole, the third through hole is opened, and the ozone exhaust chamber is connected to the placement chamber, thereby discharging the ozone in the placement chamber into the ozone exhaust chamber, reducing the ozone content in the placement chamber.

[0014] Preferably, the second slide plate is slidably connected to the side wall of the ozone exhaust chamber through a third spring, and the front end of the second slide plate is fixedly connected to the second force-bearing rod, and the front end of the second force-bearing rod passes through the side wall of the ozone exhaust chamber and is movably connected to the corresponding cabinet door. When the cabinet door is closed, the second force-bearing rod and the second slide plate are in a state of compressing the third spring, and the third through hole and the fourth through hole are in a staggered state, and the ozone exhaust chamber is separated from the placement chamber. When the cabinet door is opened, the third spring presses the second force-bearing rod and the second slide plate forward, and the third through hole and the fourth through hole are in an aligned state, and the ozone exhaust chamber is connected to the placement chamber through the third through hole and the fourth through hole, so that the ozone exhaust chamber sucks ozone inside the placement chamber.

[0015] Preferably, two second slide rails are symmetrically fixed on the side wall of the ozone exhaust chamber, and two side edges of the second slide plate slide on the two second slide rails respectively.

[0016] Preferably, a suction pump for extracting ozone from the ozone exhaust chamber is fixedly installed inside the installation chamber, the suction pipe of the suction pump is connected to the ozone exhaust chamber, the exhaust pipe of the suction pump passes through the side wall of the installation chamber and extends to the outside thereof, and a treatment cylinder for containing activated carbon is connected in series to the exhaust pipe of the suction pump. The adsorption capacity of the activated carbon can effectively remove ozone.

[0017] Compared with existing technologies:

[0018] 1. The utility model opens the cabinet door, and the first pressure rod is no longer pressed by the cabinet door. At this time, the elastic force of the first spring comes into play, prompting the first slide plate to slide forward. The sliding of the first slide plate causes the positional relationship between the first through hole and the second through hole to change, so that they are in a staggered state. This staggered state effectively blocks the passage between the placement cavity corresponding to the opened cabinet door and the supply cavity, thereby avoiding the continuous overflow of ozone. Even if a cabinet door is opened, it will not affect the normal disinfection of articles in the placement cavity corresponding to other cabinet doors that are still closed. The other closed cabinet doors still maintain the position of the first slide plate through the pressure rod, so that the corresponding placement cavity can continue to receive ozone for disinfection.

[0019] 2. In the utility model, when the cabinet door is opened, the second pressure rod is no longer pressed by the cabinet door. At this time, the elastic force of the first spring comes into play, prompting the slide plate to slide forward. The sliding of the second slide plate causes the positional relationship between the third through hole and the fourth through hole to change, so that they are aligned. This aligned state effectively connects the passage between the placement cavity corresponding to the opened cabinet door and the ozone exhaust cavity, thereby exhausting the ozone in the placement cavity of the opened cabinet door into the ozone exhaust cavity. When the cabinet door is opened, the ozone overflow from the cabinet door is greatly suppressed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a cross-sectional view of the placement chamber, supply chamber and ozone exhaust chamber of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the placement cavity and the supply cavity of the utility model;

[0023] Figure 4 It is an exploded view of the cabinet and the first slide plate of the utility model;

[0024] Figure 5 It is a structural schematic diagram of the placement chamber and the ozone exhaust chamber of the utility model;

[0025] Figure 6 It is an exploded view of the cabinet and the second slide plate of the utility model;

[0026] Figure 7 It is a cross-sectional view of the cabinet body, cabinet door, hook and slot of the utility model.

[0027] In the figure: 1, cabinet body, 2, placement cavity, 3, cabinet door, 4, supply cavity, 5, first through hole, 6, first slide plate, 601, second through hole, 7, first spring, 8, first force rod, 9, first slide rail, 10, installation cavity, 11, ozone generator, 12, second spring, 13, handle, 14, hook, 15, glass window, 16, ozone exhaust cavity, 17, third through hole, 18, second slide plate, 1801, fourth through hole, 19, third spring, 20, second force rod, 21, second slide rail, 22, suction pump, 23, treatment cylinder, 24, slot. DETAILED DESCRIPTION

[0028] The present invention is described below with specific embodiments, but is not intended to be a limitation of the present invention.

[0029] Example 1

[0030] like Figure 1-Figure 7 As shown, in this embodiment, an ozone disinfection cabinet is provided, including a cabinet body 1, a mounting cavity 10 is provided at the bottom of the cabinet body 1, a plurality of mutually independent and closed placement cavities 2 are evenly distributed inside the cabinet body 1, a cabinet door 3 is provided at the front end of each placement cavity 2, and a supply cavity 4 for supplying ozone to each placement cavity 2 is provided inside the cabinet body 1 and located on one side of the plurality of placement cavities 2, a first through hole 5 is provided on the side wall separating each placement cavity 2 from the supply cavity 4, and a first slide plate 6 is provided inside the supply cavity 4 and at the position corresponding to each first through hole 5;

[0031] The first slide plate 6 is slidably connected to the side wall of the supply chamber 4 as a component for controlling the opening or closing of the first through hole 5, and a second through hole 601 is opened on the side wall of the first slide plate 6. When the first slide plate 6 slides to drive the second through hole 601 to intersect with the first through hole 5, the first through hole 5 is closed, and the supply chamber 4 is separated from the placement chamber 2. When the first slide plate 6 slides to drive the second through hole 601 to align with the first through hole 5, the first through hole 5 is opened, and the supply chamber 4 is connected with the placement chamber 2. At this time, the ozone in the supply chamber 4 is transported to the inside of the placement chamber 2, so that the items placed in the placement chamber 2 can be normally disinfected.

[0032] The lower side of the cabinet door 3 is hinged on the side wall of the placement cavity 2, and the upper side of the cabinet door 3 is flipped forward to open. The upper side of the cabinet door 3 is slidably connected to a handle 13 through a second spring 12, and the inner end of the handle 13 is fixedly connected to a hook 14. A slot 24 is opened on the side wall of the placement cavity 2, and the hook 14 is movably connected to the inside of the slot 24.

[0033] In addition, a glass window 15 is fixedly provided on the side wall of the cabinet door 3. When the cabinet door 3 is closed, the user can observe the environment in the placement cavity 2 through the glass window 15 to facilitate taking and placing items.

[0034] Example 2

[0035] like Figure 3 , Figure 4 As shown, on the basis of Example 1, in order to enable the supply chamber 4 to stop supplying ozone to the interior of the placement chamber 2 when the cabinet door 3 is opened, and to enable the supply chamber 4 to continue supplying ozone to the interior of the placement chamber 2 when the cabinet door 3 is closed, the first slide plate 6 is slidably connected to the side wall of the supply chamber 4 through the first spring 7, and the front end of the first slide plate 6 is fixedly connected to the first force-bearing rod 8, the front end of the first force-bearing rod 8 passes through the side wall of the supply chamber 4 and is movably connected to the corresponding cabinet door 3. When the cabinet door 3 is closed, the first force-bearing rod 8 and the first force-bearing rod 8 are A slide plate 6 is in a state of compressing the first spring 7, and the second through hole 601 is in an aligned state with the first through hole 5. The supply chamber 4 is connected with the placement chamber 2 through the first through hole 5 and the second through hole 601, so that the supply chamber 4 continuously supplies ozone to the interior of the placement chamber 2. When the cabinet door 3 is opened, the first spring 7 presses the first force-bearing rod 8 and the first slide plate 6 forward, and the second through hole 601 is in an interlaced state with the first through hole 5, so that the supply chamber 4 is separated from the placement chamber 2, so that the supply chamber 4 stops supplying ozone to the interior of the placement chamber 2.

[0036] like Figure 4 As shown, in order to increase the stability of the first slide plate 6 sliding on the side wall of the supply chamber 4, two first slide rails 9 are symmetrically fixed on the side wall of the supply chamber 4, and the two side edges of the first slide plate 6 slide on the two first slide rails 9 respectively.

[0037] like Figure 2As shown, in order to increase the content of ozone in the supply chamber 4 , an ozone generator 11 for generating ozone is fixedly installed inside the installation chamber 10 , and an ozone output end of the ozone generator 11 is connected to the supply chamber 4 .

[0038] Example 3

[0039] like Figure 5-Figure 6 As shown, based on the embodiment 1, in this embodiment, when the cabinet door 3 is opened, the ozone inside the placement chamber 2 can be discharged into the ozone exhaust chamber 16, and when the cabinet door 3 is closed, the ozone exhaust chamber 16 is separated from the placement chamber 2.

[0040] An ozone exhaust chamber 16 for extracting ozone supplied in the placement chamber 2 is provided inside the cabinet 1 and located on one side of the plurality of placement chambers 2. A third through hole 17 is provided on the side wall separating each placement chamber 2 from the ozone exhaust chamber 16. A second slide plate 18 is provided inside the ozone exhaust chamber 16 and at a position corresponding to each third through hole 17.

[0041] The second slide plate 18 is slidably connected to the side wall of the ozone exhaust chamber 16 as a component for controlling the opening or closing of the third through hole 17, and a fourth through hole 1801 is opened on the side wall of the second slide plate 18. When the second slide plate 18 slides to drive the fourth through hole 1801 to intersect with the third through hole 17, the third through hole 17 is closed, and the ozone exhaust chamber 16 is separated from the placement chamber 2. When the second slide plate 18 slides to drive the fourth through hole 1801 to align with the third through hole 17, the third through hole 17 is opened, and the ozone exhaust chamber 16 is connected with the placement chamber 2, so that the ozone in the placement chamber 2 is discharged into the ozone exhaust chamber 16, thereby reducing the ozone content in the placement chamber 2.

[0042] like Figure 5 , Figure 6 As shown, when the cabinet door 3 is opened, in order to enable the ozone exhaust chamber 16 to suck the ozone inside the placement chamber 2, and when the cabinet door 3 is closed, the ozone exhaust chamber 16 is separated from the placement chamber 2, the second slide plate 18 is slidably connected to the side wall of the ozone exhaust chamber 16 through the third spring 19, and the front end of the second slide plate 18 is fixedly connected to the second force-bearing rod 20, the front end of the second force-bearing rod 20 passes through the side wall of the ozone exhaust chamber 16 and is movably connected to the corresponding cabinet door 3. When the cabinet door 3 is closed, the second force-bearing rod 20 and the second slide plate 1 8 is in a state of compressing the third spring 19, and the third through hole 17 and the fourth through hole 1801 are in a staggered state, and the ozone exhaust chamber 16 is separated from the placement chamber 2. When the cabinet door 3 is opened, the third spring 19 presses the second force-bearing rod 20 and the second slide plate 18 forward, and the third through hole 17 and the fourth through hole 1801 are in an aligned state, and the ozone exhaust chamber 16 is connected to the placement chamber 2 through the third through hole 17 and the fourth through hole 1801, so that the ozone exhaust chamber 16 sucks the ozone inside the placement chamber 2.

[0043] like Figure 6As shown, in order to increase the stability of the second slide plate 18 sliding on the side wall of the ozone exhaust chamber 16 , two second slide rails 21 are symmetrically fixed on the side wall of the ozone exhaust chamber 16 , and the two side edges of the second slide plate 18 slide on the two second slide rails 21 respectively.

[0044] like Figure 2 As shown, in order to treat the ozone in the ozone exhaust chamber 16, a suction pump 22 for sucking ozone in the ozone exhaust chamber 16 is fixedly installed inside the installation chamber 10, and the suction pipe of the suction pump 22 is connected to the ozone exhaust chamber 16, and the exhaust pipe of the suction pump 22 passes through the side wall of the installation chamber 10 and extends to the outside thereof, and a treatment cylinder 23 for containing activated carbon is connected in series to the exhaust pipe of the suction pump 22. The adsorption capacity of the activated carbon can effectively remove ozone.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate rather than limit the technical solutions of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the present invention can still be modified or replaced by equivalents. Any modification or partial replacement that does not depart from the spirit and scope of the present invention should be included in the scope of the claims of the present invention.

Claims

1. An ozone disinfection cabinet, comprising a cabinet body (1), wherein a mounting cavity (10) is provided below the cabinet body (1), characterized in that: A plurality of mutually independent and closed placement cavities (2) are evenly distributed inside the cabinet (1), a cabinet door (3) is provided at the front end of each placement cavity (2), and a supply cavity (4) is provided on one side of the interior of the cabinet (1), a first through hole (5) is provided on the side wall separating each placement cavity (2) from the supply cavity (4), and a first slide plate (6) is provided inside the supply cavity (4) and at a position corresponding to each first through hole (5); The first slide plate (6) is slidably connected to the side wall of the supply chamber (4) as a component for controlling the opening or closing of the first through hole (5), and a second through hole (601) is provided on the side wall of the first slide plate (6). The second through hole (601) and the first through hole (5) are in two states: staggered or aligned.

2. An ozone disinfection cabinet according to claim 1, characterized in that: The lower side of the cabinet door (3) is hinged on the side wall of the placement cavity (2); the upper side of the cabinet door (3) is flipped forward and opened; the upper side of the cabinet door (3) is slidably connected to a handle (13) via a second spring (12); the inner end of the handle (13) is fixedly connected to a hook (14); a slot (24) is provided on the side wall of the placement cavity (2); and the hook (14) is movably connected to the inside of the slot (24).

3. An ozone disinfection cabinet according to claim 1, characterized in that: The first slide plate (6) is slidably connected to the side wall of the supply cavity (4) via a first spring (7); the front end of the first slide plate (6) is fixedly connected to a first force-bearing rod (8); the front end of the first force-bearing rod (8) passes through the side wall of the supply cavity (4) and is movably connected to the corresponding cabinet door (3).

4. An ozone disinfection cabinet according to claim 3, characterized in that: Two first slide rails (9) are symmetrically fixed on the side wall of the supply cavity (4), and the two side edges of the first slide plate (6) slide on the two first slide rails (9) respectively.

5. An ozone disinfection cabinet according to claim 3 or 4, characterized in that: An ozone generator (11) for generating ozone is fixedly installed inside the installation cavity (10), and an ozone output end of the ozone generator (11) is connected to the supply cavity (4).

6. An ozone disinfection cabinet according to claim 1, characterized in that: An ozone exhaust chamber (16) for extracting ozone supplied in the placement chamber (2) is provided inside the cabinet (1) and located on one side of the plurality of placement chambers (2); a third through hole (17) is provided on the side wall separating each placement chamber (2) from the ozone exhaust chamber (16); and a second slide plate (18) is provided inside the ozone exhaust chamber (16) and at a position corresponding to each third through hole (17); The second slide plate (18) is slidably connected to the side wall of the ozone exhaust chamber (16) as a component for controlling the opening or closing of the third through hole (17), and a fourth through hole (1801) is provided on the side wall of the second slide plate (18). The fourth through hole (1801) and the third through hole (17) are in two states: staggered or aligned.

7. An ozone disinfection cabinet according to claim 1, characterized in that: The second slide plate (18) is slidably connected to the side wall of the ozone exhaust chamber (16) via a third spring (19); the front end of the second slide plate (18) is fixedly connected to a second force-bearing rod (20); the front end of the second force-bearing rod (20) penetrates the side wall of the ozone exhaust chamber (16) and is movably connected to the corresponding cabinet door (3).

8. An ozone disinfection cabinet according to claim 7, characterized in that: Two second slide rails (21) are symmetrically fixed on the side wall of the ozone exhaust chamber (16), and the two side edges of the second slide plate (18) slide on the two second slide rails (21) respectively.

9. An ozone disinfection cabinet according to claim 7 or 8, characterized in that: A suction pump (22) for sucking ozone from the ozone exhaust chamber (16) is fixedly installed inside the installation chamber (10); a suction pipe of the suction pump (22) is connected to the ozone exhaust chamber (16); an exhaust pipe of the suction pump (22) passes through the side wall of the installation chamber (10) and extends to the outside thereof; and a treatment cylinder (23) for containing activated carbon is connected in series to the exhaust pipe of the suction pump (22).

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