Chlorine dioxide gelation device

Abstract

The chlorine dioxide gel device comprises a box body, a cavity and a top cover, a first containing cavity capable of containing gel is formed in the box body, an opening of the first containing cavity is located at the upper end of the box body, a first sealing film seals the opening of the first containing cavity, a puncture piece with the upper end being a pointed end is arranged in the first containing cavity, and the upper end of the puncture piece is located below the first sealing film; the top cover is located above the box body and detachably connected with the box body, the cavity is elastically connected with the top cover, a second containing cavity capable of containing activation liquid is formed in the cavity, an opening of the second containing cavity is located at the lower end of the cavity, and the second sealing film seals the opening of the second containing cavity. According to the scheme, the chlorine dioxide gel device is simple in structure, when the chlorine dioxide gel device is used, the first sealing film can be removed firstly, then the top cover is placed above the box body, when the cavity is pressed to move downwards, the puncturing piece can puncture the second sealing film, activation liquid can drip into gel downwards, and the chlorine dioxide gel device is easy to operate and convenient to use.

Description

Technical Field

[0001] The utility model belongs to the field of storage and sorting devices, and specifically relates to a chlorine dioxide gel device. Background Art

[0002] At present, chlorine dioxide has the functions of sterilization, bleaching, deodorization, disinfection and preservation due to its oxidation. With the development of more stable chlorine dioxide, it has been used in the fields of disinfection and preservation of fruits, vegetables and other foods, as well as disinfection and removal of formaldehyde pollution. In particular, the development of chlorine dioxide slow-release gel is very popular in the market because of its good formaldehyde removal and deodorization effect. However, chlorine dioxide gel needs to be activated before it can be used. Among the two common activation methods, one is activation by patting. The chlorine dioxide gel devices on the market that use this patting activation method, such as patting cans, have poor sealing, complex structure, high cost and difficult processing. The other is that a bottle of activation liquid needs to be prepared separately. When using it, the activation liquid needs to be poured into the chlorine dioxide gel for activation. The chlorine dioxide gel device using this activation method is inconvenient to use, and when using the activation liquid, there is a risk of the user contacting the activation liquid.

[0003] Therefore, a new technology is needed to solve the problems of complex structure and inconvenience in use of the chlorine dioxide gel device in the prior art. Utility Model Content

[0004] In order to solve the above problems in the prior art, the utility model provides a chlorine dioxide gel device, which has the effects of simple structure and easy use.

[0005] The utility model adopts the following technical solutions:

[0006] A chlorine dioxide gel device comprises a box body, a cavity and a top cover, wherein the box body is provided with a first cavity capable of accommodating gel, the opening of the first cavity is located at the upper end of the box body, the upper end of the box body is covered with a first sealing film to seal the opening of the first cavity, the first cavity is provided with a piercing member with a pointed upper end, and the upper end of the piercing member is located below the first sealing film;

[0007] The top cover is located above the box body and is detachably connected to the box body, the cavity passes through the top cover and is elastically connected to the top cover, a second cavity capable of containing activation liquid is provided in the cavity, the opening of the second cavity is located at the lower end of the cavity, the lower end of the cavity is covered with a second sealing film to seal the opening of the second cavity, and when the cavity is pressed downward, the cavity can move downward until the piercing member pierces the second sealing film.

[0008] As a further improvement of the technical solution of the utility model, the top cover is provided with a vent hole connected to the outside, and when the opening of the first cavity is opened, the first cavity is connected to the vent hole.

[0009] As a further improvement of the technical solution of the utility model, the top cover includes a side plate and a cover plate, the side plate is cylindrical and the upper end of which is fixedly connected to the cover plate to form a third cavity, and the side plate is detachably connected to the box body;

[0010] The cover plate is annular, the cavity passes through the central hole of the cover plate and extends into the third cavity, the cavity is elastically connected to the cover plate, and the gap between the cover plate and the cavity forms the vent hole;

[0011] The second sealing film is located above the bottom end of the side plate.

[0012] As a further improvement of the technical solution of the utility model, at least one elastic member is provided between the cover plate and the cavity, and two ends of each of the elastic members are fixedly connected to the cover plate and the cavity respectively.

[0013] As a further improvement of the technical solution of the utility model, the center hole of the cover plate is circular, the cross-section of the outer side of the cavity is circular, each of the elastic parts is arc-shaped and the two ends are respectively fixedly connected to the inner side of the cover plate and the outer side of the cavity.

[0014] As a further improvement of the technical solution of the utility model, the elastic member includes a first connecting portion, a main body and a second connecting portion connected in sequence, the main body is arc-shaped, an end of the first connecting portion away from the main body is fixedly connected to the inner wall of the cover plate, and an end of the second connecting portion away from the main body is fixedly connected to the outer wall of the cavity;

[0015] An included angle is formed between the main body and the first connecting portion and the second connecting portion.

[0016] As a further improvement of the technical solution of the utility model, two elastic members are provided, and the two elastic members are centrally symmetrically distributed.

[0017] As a further improvement of the technical solution of the utility model, the upper end surface of the cavity is flush with the upper end surface of the cover plate.

[0018] As a further improvement of the technical solution of the utility model, the side plate is in a circular cylindrical shape, and when the top cover is placed on the box body, the lower end surface of the side plate abuts against the upper end surface of the box body.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] The box body and top cover of the chlorine dioxide gel device of this scheme have simple structures and are easy to use. The box body for holding the gel and the cavity for holding the activation liquid are both provided with sealing films for sealing, and the sealing performance is good. When in use, the first sealing film on the box body can be torn off first, and then the top cover can be placed on the top of the box body, and the cavity elastically connected to the top cover can be pressed downward to move the cavity downward until the piercing member in the box body pierces the second sealing film. At this time, the activation liquid in the cavity can drip downward into the box body to activate the gel in the box body, and the activated gel can generate chlorine dioxide gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The technology of the utility model is further described in detail below in conjunction with the accompanying drawings and specific embodiments:

[0022] Figure 1 It is a cross-sectional view of the overall structure of the box body and the top cover of the utility model when they are separated;

[0023] Figure 2 It is a top view of the overall structure of the utility model;

[0024] Figure 3 It is the overall structural isometric view of the utility model;

[0025] Figure 4 It is a schematic diagram of the structure of two elastic parts with symmetrical distribution around the center.

[0026] Reference numerals:

[0027] 1-top cover; 11-side plate; 12-cover plate; 13-third cavity;

[0028] 2- cavity; 21- second cavity; 22- second sealing film;

[0029] 3-box body; 31-first cavity; 32-piercing member; 33-first sealing film;

[0030] 4-elastic member; 41-first connecting portion; 42-main body; 43-second connecting portion;

[0031] 5-Gel;

[0032] 6-Activation liquid;

[0033] 7-Ventilation hole. DETAILED DESCRIPTION

[0034] The following will be combined with the embodiments and drawings to clearly and completely describe the concept, specific structure and technical effects of the utility model, so as to fully understand the purpose, scheme and effect of the utility model. It should be noted that the embodiments and features in the embodiments in this application can be combined with each other without conflict. The same reference numerals used throughout the drawings indicate the same or similar parts.

[0035] It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it can be directly fixed or connected to the other feature, or it can be indirectly fixed or connected to the other feature. In addition, the descriptions of up, down, left, right, etc. used in the present invention are only relative to the relative positional relationship of the components of the present invention in the accompanying drawings.

[0036] Reference Figures 1 to 4 A chlorine dioxide gel device comprises a box body 3, a cavity 2 and a top cover 1, wherein the box body 3 is provided with a first cavity 31 capable of accommodating a gel 5, the opening of the first cavity 31 is located at the upper end of the box body 3, the upper end of the box body 3 is covered with a first sealing film 33 to seal the opening of the first cavity 31, the first cavity 31 is provided with a piercing member 32 with a pointed upper end, and the upper end of the piercing member 32 is located below the first sealing film 33. The top cover 1 is located above the box body 3 and is detachably connected to the box body 3. The cavity 2 passes through the top cover 1 and is elastically connected to the top cover 1. The cavity 2 is provided with a second cavity 21 capable of accommodating the activation liquid 6. The opening of the second cavity 21 is located at the lower end of the cavity 2. The lower end of the cavity 2 is covered with a second sealing film 22 to seal the opening of the second cavity 21. When the cavity 2 is pressed downward, the cavity 2 can move downward and extend into the first cavity 31 until the piercing member 32 pierces the second sealing film 22. After the second sealing film 22 is pierced, the activation liquid in the second cavity 21 can fall into the box body 3. The activation liquid contacts the gel 5 in the box body 3 to activate the gel 5. The activated gel 5 can generate chlorine dioxide gas. The specific components of the gel 5 and the activation liquid can be conventionally set according to actual needs.

[0037] The maximum size of the cross section of the cavity 2 is smaller than the size of the cross section of the first cavity 31 in the box body 3, and the cavity 2 can move downward and extend into the first cavity 31. Accordingly, the opening size of the second cavity 21 is smaller than the opening size of the first cavity 31, which can prevent the activation liquid 6 from dripping outside the box body 3 and causing contamination. Among them, the piercing member 32 is arranged at the center of the first cavity 31, and the cavity 2 and the box body 3 are arranged in the center, so that the piercing member 32 can smoothly pierce the second sealing film 22. The piercing member 32 can preferably be a needle-shaped structure, and the piercing member 32 is arranged vertically and the bottom is fixed to the fixed bottom in the box body 3.

[0038] The chlorine dioxide gel device of this scheme has a simple structure and is easy to use. The box body 3 for holding the gel 5 and the cavity 2 for holding the activation liquid 6 are both provided with a sealing film, which has good sealing performance and will not be activated in advance. When in use, the first sealing film 33 on the box body 3 can be torn off first to expose the gel 5 and the piercing member 32 in the center of the gel box body 3, and then the top cover 1 is placed on the top of the box body 3, and the cavity 2 elastically connected to the top cover 1 is pressed downward to move the cavity 2 downward until the piercing member 32 in the box body 3 pierces the second sealing film 22. At this time, the activation liquid 6 in the cavity 2 can drip downward into the box body 3 to activate the gel 5 in the box body 3, and the activation operation is simple. The activated gel can release chlorine dioxide gas into the air, and can be placed for use, or it can be directly adhered to the scene where deodorization, sterilization, and formaldehyde removal are required.

[0039] Specifically, the top cover 1 is provided with a vent hole 7 communicating with the outside, and when the opening of the first cavity 31 is opened, the first cavity 31 is communicated with the vent hole 7. After the piercing member 32 pierces the second sealing film 22, the activation liquid drops into the box body 3, and the chlorine dioxide gas generated in the box body 3 can be released into the outside air through the vent hole 7. The top cover 1 can also be removed after the gel 5 is activated, so that the chlorine dioxide gas in the box body 3 is released into the air more quickly.

[0040] Specifically, the top cover 1 includes a side plate 11 and a cover plate 12. The side plate 11 is cylindrical and the upper end is fixedly connected to the cover plate 12 to form a third cavity 13. The side plate 11 is detachably connected to the box body 3. The cover plate 12 is annular. The cavity 2 passes through the central hole of the cover plate 12 and extends into the third cavity 13. The cavity 2 is elastically connected to the cover plate 12. The gap between the cover plate 12 and the cavity 2 forms the vent 7. The upper end of the vent 7 is connected to the outside world, and the lower end is connected to the third cavity 13 and the first cavity 31 from top to bottom, so that the first cavity 31 can be connected to the outside air. When the cavity 2 is not pressed downward, the second sealing film 22 is located above the bottom end of the side plate 11, and there is a gap between the second sealing film 22 and the first sealing film 33. When the top cover 1 is placed on the box body 3, the second sealing film 22 may bulge downward due to gravity because the second cavity 21 contains the activation liquid 6. The setting of the gap here can prevent the second sealing film 22 from being damaged or accidentally pierced by the piercing member 32. In addition, according to actual needs, the box body 3 and the cavity 2 can be designed as a cylinder or other compatible polyhedron structure.

[0041] Specifically, at least one elastic member 4 is provided between the cover plate 12 and the cavity 2, and both ends of each elastic member 4 are fixedly connected to the cover plate 12 and the cavity 2, respectively. When two or more elastic members 4 are provided, the intervals between adjacent elastic members 4 are uniform. After pressing the cavity 2 downward, the rebound of the elastic member 4 can drive the cavity 2 to reset. The provision of the elastic member 4 is also conducive to the connection between the cover plate 12 and the cavity 2, and also facilitates the first cavity 31 to communicate with the outside air.

[0042] Specifically, the central hole of the cover plate 12 is circular, the cross-section of the outer side of the cavity 2 is circular, each of the elastic members 4 is arc-shaped and has two ends fixedly connected to the inner side of the cover plate 12 and the outer side of the cavity 2 respectively.

[0043] Specifically, the elastic member 4 includes a first connecting portion 41, a main body 42 and a second connecting portion 43 connected in sequence, the main body 42 is arc-shaped, one end of the first connecting portion 41 away from the main body 42 is fixedly connected to the inner wall of the cover plate 12, and one end of the second connecting portion 43 away from the main body 42 is fixedly connected to the outer wall of the cavity 2. There is an angle between the main body 42 and the first connecting portion 41 and the second connecting portion 43. The main body 42 is located between the cover plate 12 and the cavity 2, and there is a gap between the main body 42 and the cover plate 12 and between the main body 42 and the cavity 2. The gaps on both sides of the main body 42 can be used for ventilation, so that chlorine dioxide gas is released into the air. One end of the main body 42 is connected to the cover plate 12 through the first connecting portion 41, and the other end arranged oppositely is connected to the cavity 2 through the second connecting portion 43.

[0044] Specifically, there are two elastic members 4, which are symmetrically distributed in the center, so that the process of pressing down the cavity 2 and resetting the cavity 2 is more stable, and the cavity 2 can be prevented from tilting, so that the activation liquid 6 inside the cavity 2 cannot be completely dripped into the box body 3 due to the tilt of the cavity 2. The specific structure of the elastic member 4 can be referred to Figure 2-4 .

[0045] Specifically, the upper end surface of the cavity 2 can be set to be flush with or lower than the upper end surface of the cover plate 12, so as to prevent the cavity 2 from being pressed downward due to accidental contact. If it is inconvenient for the user to observe, the upper end surface of the cavity 2 can also be set higher than the upper end surface of the cover plate 12. This structure can facilitate the confirmation of the position of the cavity 2 and the pressing operation in certain situations.

[0046] Specifically, the side plate 11 is in a circular cylindrical shape, and this circular cylindrical structure is simple in structure and easy to manufacture. When the top cover 1 is placed on the box body 3, the lower end surface of the side plate 11 abuts against the upper end surface of the box body 3, and the shape, size, etc. of the lower end surface of the side plate 11 and the upper end surface of the box body 3 can be adapted. When in use, the top cover 1 is placed on the box body 3 and aligned with the box body 3, which is convenient for use. According to actual use requirements, the top cover 1 and the box body 3 can also be fixed by other detachable connection methods such as threaded connection to prevent the top cover 1 from falling off.

[0047] For other contents of the chlorine dioxide gel device described in the present invention, please refer to the prior art and will not be repeated here.

[0048] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Therefore, any modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A chlorine dioxide gel device, characterized in that: The invention comprises a box body, a cavity and a top cover, wherein the box body is provided with a first cavity capable of accommodating gel, the opening of the first cavity is located at the upper end of the box body, the upper end of the box body is covered with a first sealing film to seal the opening of the first cavity, the first cavity is provided with a piercing member with a pointed upper end, and the upper end of the piercing member is located below the first sealing film; The top cover is located above the box body and is detachably connected to the box body, the cavity passes through the top cover and is elastically connected to the top cover, a second cavity capable of containing activation liquid is provided in the cavity, the opening of the second cavity is located at the lower end of the cavity, the lower end of the cavity is covered with a second sealing film to seal the opening of the second cavity, and when the cavity is pressed downward, the cavity can move downward until the piercing member pierces the second sealing film.

2. The chlorine dioxide gel device according to claim 1, characterized in that: The top cover is provided with a vent hole communicating with the outside, and when the opening of the first cavity is opened, the first cavity is communicated with the vent hole.

3. The chlorine dioxide gel device according to claim 2, characterized in that: The top cover comprises a side plate and a cover plate, the side plate is cylindrical and the upper end of which is fixedly connected to the cover plate to form a third cavity, and the side plate is detachably connected to the box body; The cover plate is annular, the cavity passes through the central hole of the cover plate and extends into the third cavity, the cavity is elastically connected to the cover plate, and the gap between the cover plate and the cavity forms the vent hole; The second sealing film is located above the bottom end of the side plate.

4. The chlorine dioxide gel device according to claim 3, characterized in that: At least one elastic member is disposed between the cover plate and the cavity, and two ends of each elastic member are fixedly connected to the cover plate and the cavity respectively.

5. The chlorine dioxide gel device according to claim 4, characterized in that: The central hole of the cover plate is circular, the cross section of the outer side of the cavity is circular, each of the elastic members is arc-shaped and the two ends are respectively fixedly connected to the inner side of the cover plate and the outer side of the cavity.

6. The chlorine dioxide gel device according to claim 5, characterized in that: The elastic member comprises a first connection part, a main body and a second connection part which are connected in sequence, the main body is arc-shaped, an end of the first connection part away from the main body is fixedly connected to the inner wall of the cover plate, and an end of the second connection part away from the main body is fixedly connected to the outer wall of the cavity; An included angle is formed between the main body and the first connecting portion and the second connecting portion.

7. The chlorine dioxide gel device according to claim 6, characterized in that: There are two elastic members, and the two elastic members are distributed symmetrically around the center.

8. The chlorine dioxide gel device according to claim 3, characterized in that: The upper end surface of the cavity is flush with the upper end surface of the cover plate.

9. The chlorine dioxide gel device according to claim 3, characterized in that: The side plate is in a circular cylindrical shape. When the top cover is placed on the box body, the lower end surface of the side plate abuts against the upper end surface of the box body.

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