Hydrogen peroxide neutralization cleaning cup

Abstract

The utility model relates to the technical field of disinfection and cleaning of orthokeratology glasses, in particular to a hydrogen peroxide neutralization cleaning cup which comprises a cup body and a cup cover, a positioning buckle is arranged on the bottom face in the cup body, and a neutralization ring is arranged above the positioning buckle. The cup cover is connected with an opening in the upper portion of the cup body, a mounting portion is arranged in the cup cover, a mounting groove is formed in the bottom of the mounting portion, a soft clamp made of silicon rubber is arranged below the cup cover and comprises a connecting handle, one end of the connecting handle is arranged in the mounting groove, and a U-shaped connecting piece is fixed to the other end of the connecting handle. The two sides of each U-shaped straight edge portion of the U-shaped connecting piece extend outwards in an arc mode to form a clamping unit respectively. Each clamping unit comprises a transition part and soft clamping parts symmetrically arranged on the two sides of the transition part, and the transition part and the soft clamping parts on the two sides of the transition part jointly form an unclosed hollow cavity. According to the utility model, the contact area between the lens and the cleaning liquid can be increased, the lens cannot be damaged, and the cleaning liquid can be used for fully disinfecting the lens.

Description

Technical Field

[0001] The utility model relates to the technical field of corneal reshaping lens disinfection and cleaning, in particular to a hydrogen peroxide neutralization cleaning cup. Background Art

[0002] When wearing contact lenses, they are in direct contact with the cornea. Therefore, the cleaning after wearing is particularly important. Traditionally, after washing the surface protein of the lens by manual touch, a contact lens cleaning box is used to soak and disinfect the contact lens.

[0003] In a Chinese patent with the publication number CN219681229U, a rigid corneal reshaping lens hydrogen peroxide cup is disclosed, which includes a disinfection box. A clamping and protecting mechanism is arranged inside the disinfection box, and the clamping and protecting mechanism cooperates with a connecting piece. An anti-loosening mechanism is arranged on the surface of the disinfection box and the inner wall of the cover body. However, in the above invention, when the rigid corneal reshaping lens is placed on the surface of the clamping and protecting mechanism, the lens is clamped and fixed through the cooperation of a first clamping piece and a second clamping piece. The structure of this clamping and protecting mechanism is relatively complex, which is not convenient for users to use, and reduces the contact area between the disinfectant and the lens. At the same time, since it requires the cooperation of the first clamping piece and the second clamping piece to clamp and fix the lens, when the user places the lens, it is easy to place the lens on the edge of the first clamping piece and the second clamping piece, thereby causing the lens to be crushed by the first clamping piece and the second clamping piece. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a hydrogen peroxide neutralization cleaning cup, which can facilitate the clamping of the lens and will not damage the lens at the same time.

[0005] The technical solution of the utility model is: a hydrogen peroxide neutralization cleaning cup, which includes a cup body and a cup cover. A Y-shaped positioning buckle is arranged on the inner bottom surface of the cup body. A neutralization ring is arranged above the positioning buckle, and a plurality of wing pieces are arranged on the outer circumference of the neutralization ring. The cup cover is connected to the upper opening of the cup body. An air hole is arranged through the cup cover. An installation part is arranged inside the cup cover. An installation groove is opened at the bottom of the installation part. A soft clip made of silicone rubber is arranged below the cup cover. The soft clip includes a connecting handle. One end of the connecting handle is arranged in the installation groove, and the other end of the connecting handle is fixed with a U-shaped connecting piece. Each U-shaped straight side part of the U-shaped connecting piece extends outwards in an arc to form a clamping unit on both sides.

[0006] Each of the clamping units includes a transition part and soft clamping parts symmetrically arranged on both sides of the transition part. The transition part and the soft clamping parts on both sides thereof together form an unclosed hollow cavity. The transition part includes an arc-shaped transition expansion part which is arranged at the end of the U-shaped connecting piece. One end of the transition expansion part is connected with a transition straight part. A long groove is arranged through the middle of the transition straight part. One end of the transition straight part is provided with an inclined transition contraction part, and the transition straight part and the transition contraction part are in arc transition connection. One side of the soft clamping part is connected with the transition part. The other side of the soft clamping part includes a first connecting part, a second connecting part and an arc part. The first connecting part corresponds to the position of the transition expansion part. One end of the first connecting part and one end of the second connecting part are connected through a soft clamping bevel part. The other end of the second connecting part is connected with one end of the arc part. The bottom end of the arc part is connected with the bottom end of the transition contraction part.

[0007] The two clamping units on the same U-shaped straight part of the U-shaped connecting piece together form a clamping assembly. The transition control part in each clamping assembly and the first connecting parts on both sides thereof together form a first notch with an overall arc shape. The radian of the arc-shaped first notch formed by the transition expansion part and the first connecting parts on both sides thereof is 200° to 300°. The two second connecting parts in each clamping assembly together form a second notch with an overall hexagonal shape.

[0008] Further, the transition expansion part in each clamping assembly and the first connecting parts on both sides thereof together form a first notch with an overall hexagonal shape.

[0009] Further, the distance between the two transition straight parts of the two clamping units in each clamping assembly is 6-8 mm.

[0010] Further, air outlet grooves are symmetrically arranged at the bottom of the installation part. The two air outlet grooves are respectively arranged on both sides of the installation groove, and both air outlet grooves are communicated with the installation groove. Both air outlet grooves are communicated with the outside of the cup cover through air holes. A plurality of insertion protrusions are uniformly arranged inside the installation groove. The plurality of insertion protrusions are symmetrically arranged on the inner wall of the installation groove. The bottom surfaces of the plurality of insertion protrusions are inclined surfaces. The soft clamp is detachably connected to the installation groove of the cup cover. One end of the connecting handle is symmetrically provided with inclined grooves in the middle, and the positions of the two inclined grooves respectively correspond to the two air outlet grooves.

[0011] Further, the cup body is in threaded connection with the cup cover, and anti-slip stripes are annularly arranged on the outer side of the cup cover.

[0012] Further, a Y-shaped positioning protrusion is arranged on the Y-shaped positioning buckle. The neutralizing ring is a platinum neutralizing ring. An opening is arranged on the neutralizing ring. The neutralizing ring is clamped to the inside of the cup body through a wing piece and the positioning buckle. The bottom surface of the cup body is arc-shaped, and a gap is left between the bottom of the cup body and the neutralizing ring.

[0013] The beneficial effects of the present utility model are as follows: By placing the rigid corneal contact lens between the hollow cavities formed by the clamping units on both sides of the same U-shaped straight edge part, the structure is simple and convenient for users to use; the two soft clamping parts of the clamping unit limit both sides of the lens, and at the same time, the long grooves in the clamping units on both sides of the same U-shaped straight edge part cooperate to limit the lower edge of the lens together, preventing the lens from falling out of the hollow cavity. At the same time, the long grooves, the first notch and the second notch increase the contact area between the lens and the cleaning liquid; moreover, the overall soft clip made of silicone rubber will not damage the lens, and the soft clip made of silicone rubber has good air permeability and high oxygen transmittance, enabling the cleaning liquid to fully disinfect the lens. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0015] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 It is a schematic cross-sectional view of the overall structure of the present utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the soft clip of the present utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the clamping assembly of the present utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the neutralizing ring of the present utility model;

[0020] Figure 6 It is a schematic cross-sectional view of the cup lid of the present utility model;

[0021] Figure 7 It is a schematic cross-sectional view of the cup body of the present utility model. Detailed Embodiments

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0023] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "middle", "upper", "lower", "one side", "one end", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model; in addition, unless otherwise clearly specified and defined, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] At present, the structure of the holding and protecting mechanism for rigid contact lenses is relatively complex, which not only reduces the contact area between the disinfectant and the lens, but also is not convenient for users to use. When the user places the lens, it is easy to place the lens on the edge of the holding and protecting mechanism, which may cause the lens holding and protecting mechanism to crush the lens; in view of this, the inventor of the present application provides a hydrogen peroxide neutralizing cleaning cup, which can increase the contact area between the lens and the cleaning liquid, is convenient for users to use, and will not damage the lens.

[0025] Embodiment 1

[0026] As Figures 1-7 shown, the hydrogen peroxide neutralizing cleaning cup includes a cup body 1 and a cup cover 2. The inner bottom surface of the cup body 1 is provided with a Y-shaped positioning buckle 11. Above the positioning buckle 11, there is a neutralizing ring 12. The outer circumference of the neutralizing ring 12 is provided with a plurality of wing pieces 13; the cup cover 2 is connected to the upper opening of the cup body 1. The cup cover 2 is provided with an air hole 21 through it. The inside of the cup cover 2 is provided with an installation part 22. The bottom of the installation part 22 is provided with an installation groove 23. Below the cup cover 2, there is a soft clip 3 made of silicone rubber. The soft clip 3 includes a connecting handle 31. One end of the connecting handle 31 is arranged in the installation groove 23, and the other end of the connecting handle 31 is fixed with a U-shaped connecting piece 32. On both sides of each U-shaped straight edge part 33 of the U-shaped connecting piece 32, a clamping unit 34 extends outwards in an arc.

[0027] Among them, as Figure 3 、 Figure 4As shown in the figure, each clamping unit 34 includes a transition part 35 and soft clamping parts 36 symmetrically arranged on both sides of the transition part 35. The transition part 35 and the soft clamping parts 36 on both sides of it together form an unclosed hollow cavity 37; the transition part 35 includes an arc-shaped transition expansion part 351, the transition expansion part 351 is arranged at the end of the U-shaped connecting piece 32, one end of the transition expansion part 351 is connected with a transition straight edge part 352, a long groove 353 is arranged through the middle of the transition straight edge part 352, one end of the transition straight edge part 352 is provided with an inclined transition contraction part 354, and the transition straight edge part 352 and the transition contraction part 354 are arc-transitionally connected; one side of the soft clamping part 36 is connected with the transition part 35, and the other side of the soft clamping part 36 includes a first connecting part 361, a second connecting part 362 and an arc part 363. The first connecting part 361 corresponds to the position of the transition expansion part 351. One end of the first connecting part 361 is connected with one end of the second connecting part 362 through a soft clamping bevel edge part 364. The other end of the second connecting part 362 is connected with one end of the arc part 363. The bottom end of the arc part 363 is connected with the bottom end of the transition contraction part 354.

[0028] As Figure 4 shown, two clamping units 34 on the same U-shaped straight edge part 33 of the U-shaped connecting piece 32 together form a clamping assembly 38. The transition expansion part 351 and the first connecting parts 361 on both sides of it in each clamping assembly 38 together form a first notch 381 with an overall arc shape, and the radian of the arc-shaped first notch 381 formed by the transition expansion part 351 and the first connecting parts 361 on its two sides is 200° to 300°; the two second connecting parts 362 in each clamping assembly 38 together form a second notch 382 with an overall hexagonal shape.

[0029] Based on the above embodiments, the rigid corneal contact lens is placed in the two hollow cavities 37 of the clamping assembly 38. The two soft clamping parts 36 of each clamping unit 34 in the clamping assembly 38 limit both sides of the lens, and the long grooves 353 opened on the two transition straight edge parts 352 in the clamping assembly 38 cooperate together to limit the lower edge of the lens, preventing the lens from falling out of the hollow cavity 37; through the first notch 381 formed by the transition expansion part 351 and the first connecting parts 361 on both sides of it and the second notch 382 formed by the two second connecting parts 362, the contact area between the lens and the cleaning liquid is increased. At the same time, the overall soft clamp 3 made of silicone rubber has good air permeability and high oxygen transmittance, and can enable the cleaning liquid to fully disinfect the lens.

[0030] In this embodiment, as Figure 3 、 Figure 4 shown, the distance between the two transition straight edge parts 352 in the two clamping units 34 is 6 - 8 mm.

[0031] Based on the above embodiments, the distance between the two transition straight-edge portions 352 of the two clamping units 34 is 6 - 8 mm, and this distance is slightly smaller than the lens diameter, ensuring that the lens will not fall out of the two long slots 353 in the clamping assembly 38. At the same time, the lens is limited by the soft clamping portions 36 on both sides of the two transition portions 35, thereby preventing the lens from falling out between the two clamping units 34.

[0032] In this embodiment, as Figure 3 , Figure 6 shown, air outlet grooves 24 are symmetrically provided at the bottom of the mounting portion 22. The two air outlet grooves 24 are respectively arranged on both sides of the mounting groove 23, and both air outlet grooves 24 communicate with the mounting groove 23. Both air outlet grooves 24 communicate with the outside of the cup lid 2 through air holes 21; a plurality of insertion protrusions 25 are evenly provided inside the mounting groove 23. The plurality of insertion protrusions 25 are symmetrically arranged on the inner wall of the mounting groove 23, and the bottom surfaces of the plurality of insertion protrusions 25 are inclined surfaces. The soft clamp 3 is detachably connected to the mounting groove 23 of the cup lid 2. In the middle of one end of the connecting handle 31, inclined grooves 39 are symmetrically provided, and the positions of the two inclined grooves 39 respectively correspond to the two air outlet grooves 24.

[0033] Based on the above embodiments, the soft clamp 3 can be detached from below the cup lid 2, which is convenient for cleaning or replacing the soft clamp 3. At the same time, the two U-shaped straight-edge portions 33 of the U-shaped connecting member 32 of the soft clamp 3 are respectively provided with the marks "R" and "L", which is convenient for distinguishing the lenses; the soft clamp 3 is connected to the cup lid 2 through the connecting handle 31 and the mounting groove 23. The inclined surface at the bottom of the insertion protrusion 25 guides the connecting handle 31 to ensure that the connecting handle 31 is smoothly inserted into the inside of the mounting groove 23; when the top end of the connecting handle 31 is placed inside the mounting groove 23, the mounting groove 23 limits the connecting handle 31 through the insertion protrusions 25 inside it to prevent the connecting handle 31 from falling, thereby preventing the soft clamp 3 from separating from the cup lid 2. At the same time, the air outlet grooves 24 on both sides of the mounting groove 23 communicate with the air holes 21 through the inclined grooves at the top end of the connecting handle 31.

[0034] In this embodiment, as Figures 1-2 shown, the cup body 1 is threadedly connected to the cup lid 2, and anti-slip stripes 26 are annularly provided on the outer side of the cup lid 2.

[0035] Based on the above embodiments, by rotating the cup lid 2 to remove it from the cup body 1, the cleaning liquid can be poured into the cup body 1 from the opening of the cup body 1. The anti-slip stripes 26 make it easier to screw the cup lid 2.

[0036] In this embodiment, as Figure 5 , Figure 7As shown in the figure, the Y-shaped positioning buckle 11 is provided with a Y-shaped positioning protrusion 14. The neutralizing ring 12 is a platinum neutralizing ring. The neutralizing ring 12 is provided with an opening. The neutralizing ring 12 is clamped inside the cup body 1 with the positioning buckle 11 through the wing piece 13. The bottom surface of the cup body 1 is arc-shaped, and there is a gap between the bottom of the cup body 1 and the neutralizing ring 12.

[0037] Based on the above embodiment, the neutralizing ring 12 is clamped on the positioning buckle 11. At this time, the neutralizing ring 12 is sleeved outside the positioning protrusion 14, and the neutralizing ring 12 is limited by the positioning protrusion 14; since there is a gap between the neutralizing ring 12 and the bottom of the cup body 1, the contact area between the neutralizing ring 12 and the cleaning liquid is increased; through the opening provided on the neutralizing ring 12, the neutralizing ring 12 can be placed in cup bodies 1 of different sizes.

[0038] Embodiment Two

[0039] The difference between this embodiment and the above embodiment is that: the transition expansion part 351 in each clamping component 38 and the first connection parts 361 on both sides of it together form a first notch 381 with a hexagonal shape as a whole.

[0040] Based on the above embodiment, the hexagonal first notch 381 and the second notch 382 can maximize the use of space and minimize the surface area in a given space, thereby saving material costs; at the same time, the shapes of the hexagonal first notch 381 and the second notch 382 are very stable, and each corner is subjected to equal force, which enables the first notch 381 and the second notch 382 to bear a large amount of weight and pressure without collapsing or being damaged.

[0041] The working principle of the present utility model is: Unscrew the cup cover 2, remove the cup cover 2 from the cup body 1, and at the same time take out the soft clip 3 at the bottom of the cup cover 2 from the inside of the cup body 1. Place the neutralizing ring 12 into the inside of the cup body 1 and place it on the positioning buckle 11. Pour the cleaning liquid into the cup body 1 from the opening above the cup body 1; Place the lens into the clamping units 34 on both sides of the U-shaped straight edge part 33. The two sides of the lens are respectively placed in the hollow cavities 37 of the two clamping units 34. Support the lens through the long slots 353 and the soft clip parts 36 on the transition straight edge parts 352 of the two clamping units 34. Cover the cup cover 2 on the upper opening of the cup body 1 and tighten it. At this time, the clamping units 34 of the soft clip 3 and the lens are both immersed in the cleaning liquid inside the cup body 1, and the bottom of the soft clip 3 does not contact the neutralizing ring 12. When disinfecting the lens by soaking, the gas generated by the reaction between the cleaning liquid and the neutralizing ring 12 rises. The gas enters the inside of the hollow cavity 37 through the bottom of the clamping component 38, the long slots 353, the second notch 381, and the first notch 381 to fully contact the lens for disinfection. Then the gas continues to rise, enters the air outlet groove 24, and then passes through the inclined groove 39 at the top of the connecting handle 31 and is discharged through the air hole 21 on the cup cover 2.

[0042] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A hydrogen peroxide neutralization cleaning cup, comprising a cup body and a cup cover, wherein a Y-shaped positioning buckle is provided on the inner bottom surface of the cup body, a neutralization ring is provided above the positioning buckle, and a plurality of fins are provided around the outer periphery of the neutralization ring; the cup cover is connected to the upper opening of the cup body, an air hole is provided through the cup cover, a mounting portion is provided inside the cup cover, and a mounting groove is provided at the bottom of the mounting portion, wherein: A soft clip made of silicone rubber is provided below the cup cover. The soft clip includes a connecting handle. One end of the connecting handle is arranged in the mounting groove. A U-shaped connecting piece is fixed to the other end of the connecting handle. A clamping unit is extended outwardly in an arc from both sides of each U-shaped straight edge of the U-shaped connecting piece. Each of the clamping units includes a transition portion and soft clamping portions symmetrically arranged on both sides of the transition portion, and the transition portion and the soft clamping portions on both sides thereof together constitute an unclosed hollow cavity; the transition portion includes an arc-shaped transition expansion portion, the transition expansion portion is arranged at the end of the U-shaped connecting piece, one end of the transition expansion portion is connected to a transition straight edge portion, a long groove is penetrated through the middle of the transition straight edge portion, one end of the transition straight edge portion is provided with an inclined transition contraction portion, and the transition straight edge portion is connected to the transition contraction portion in an arc transition connection; one side of the soft clamping portion is connected to the transition portion, and the other side of the soft clamping portion includes a first connecting portion, a second connecting portion and an arc portion, the first connecting portion corresponds to the position of the transition expansion portion, one end of the first connecting portion is connected to one end of the second connecting portion through the soft clamping oblique edge portion, the other end of the second connecting portion is connected to one end of the arc portion, and the bottom end of the arc portion is connected to the bottom end of the transition contraction portion; The two clamping units on the same U-shaped straight edge of the U-shaped connector together constitute a clamping assembly, and the transition expansion portion and the first connecting portions on both sides of each clamping assembly together form a first notch that is an overall arc-shaped notch, and the arc angle of the first notch formed by the transition expansion portion and the first connecting portions on both sides of the notch is 200° to 300°; the two second connecting portions in each clamping assembly together form a second notch that is an overall hexagonal notch.

2. The hydrogen peroxide neutralization cleaning cup according to claim 1, characterized in that: The transition expansion portion in each clamping assembly and the first connecting portions on both sides thereof jointly form a first notch which is hexagonal in shape as a whole.

3. The hydrogen peroxide neutralization cleaning cup according to claim 2, characterized in that: The distance between the two transition straight edge portions in each of the clamping components is 6-8 mm.

4. The hydrogen peroxide neutralization cleaning cup according to claim 3, characterized in that: The bottom of the mounting portion is symmetrically provided with air outlet grooves, and the two air outlet grooves are respectively arranged on both sides of the mounting groove, and the two air outlet grooves are connected to the mounting groove, and the two air outlet grooves are connected to the outside of the cup cover through air holes; the interior of the mounting groove is evenly provided with a plurality of plug-in protrusions, and the plurality of plug-in protrusions are symmetrically arranged on the inner wall of the mounting groove, and the bottom surfaces of the plurality of plug-in protrusions are all inclined surfaces, and the soft clip can be detachably connected to the mounting groove of the cup cover, and the middle part of one end of the connecting handle is symmetrically provided with oblique grooves, and the positions of the two oblique grooves correspond to the two air outlet grooves respectively.

5. The hydrogen peroxide neutralization cleaning cup according to claim 4, characterized in that: The cup body is threadedly connected to the cup cover, and the outer side of the cup cover is ringed with anti-slip stripes.

6. The hydrogen peroxide neutralization cleaning cup according to claim 5, characterized in that: The Y-shaped positioning buckle is provided with a Y-shaped positioning protrusion, the neutralization ring is a platinum neutralization ring, the neutralization ring is provided with an opening, the neutralization ring is clamped in the interior of the cup body through a wing and the positioning buckle, the bottom surface of the cup body is arc-shaped, and a gap is left between the bottom of the cup body and the neutralization ring.

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