A portable drainage box for orthokeratology lenses

Abstract

The utility model discloses a portable drainage box for corneal molding mirror, including by upper and lower setting in proper order upper cover, drainage net, drainage box body, wherein, drainage net detachable place in the accommodating cavity of drainage box body, upper cover detachable buckle on drainage box body, drainage net includes drainage hole one, drainage hole two and fixed hole, and drainage hole one is strip shape, and this drainage hole one distributes in drainage net bottom and side face extends to the bottom surface, and drainage hole two includes extension and the through -hole of setting in the extension bottom, and the extension extends to the direction away from the bottom of drainage net. The utility model has the advantages that: can realize the disinfection + cleaning + airing of corneal molding mirror wearing mirror rod, taking off mirror rod, double bottle, double box, lens, neutralizing cup's demand, when traveling or using outdoors, can conveniently carry, and is not easy to slip off in the process of placing.

Description

Technical Field

[0001] This utility model relates to the field of contact lens cleaning technology, and in particular to a portable drain box for orthokeratology lenses. Background Technology

[0002] As an important tool for correcting vision, contact lenses have undergone several iterations in cleaning and care techniques since their widespread adoption. Traditional contact lens care relies on manual rubbing combined with soaking in chemical disinfectants (such as multi-purpose solutions).

[0003] During the use of contact lenses, many accessories are used, such as: orthokeratology lens inserter, lens removal tool, double lens bottle, double lens case, lenses, neutralization cup, etc. These accessories also need to be disinfected and cleaned regularly.

[0004] Existing drain boxes have the following disadvantages:

[0005] 1) Inadequate structural design:

[0006] The size and distribution of the drainage holes are not optimized, and the layered or complex filter structure makes cleaning difficult and easily leaves dirt residue.

[0007] 2) Lack of portable design (no modular or detachable structure, etc., making it impossible to achieve portability) makes it difficult to meet the needs of travel or outdoor use.

[0008] This invention designs a portable drainage box for orthokeratology lenses. This portable drainage box for orthokeratology lenses overcomes the shortcomings of the prior art: its detachable structure makes it not only convenient to use but also easy to carry. Utility Model Content

[0009] The purpose of this invention is to address the shortcomings of existing technologies by proposing a portable corneal reshaping lens drainage box.

[0010] To achieve the above objectives, the present invention adopts the following technical solution:

[0011] A portable drainage box for orthokeratology lenses.

[0012] It includes, from top to bottom, a top cover, a drain net, and a drain box;

[0013] The drain net can be detachably placed inside the receiving cavity of the drain box;

[0014] The top cover can be detachably fastened to the drain box body;

[0015] The drain net includes drain hole one, drain hole two and fixing holes. Drain hole one is elongated and is distributed at the bottom and sides of the drain net, extending towards the bottom surface.

[0016] The second drain hole includes an extension and a through hole provided at the bottom of the extension, which extends away from the bottom of the drain net.

[0017] As a further preferred embodiment, the bracket is also included, which includes a fixed end and a clamping part. The fixed end is used to insert into a fixed hole, and the clamping part includes a clamping arm one and a clamping arm two, with an inclined clamping groove between the clamping arm one and the clamping arm two.

[0018] As a further preferred embodiment, the free end of the clamping arm one is provided with an arc-shaped pressing part that protrudes toward the clamping arm two.

[0019] As a further preferred embodiment, the groove is also provided with a guide slope.

[0020] As a further preferred option, a reinforcing rib is also provided below the clamping arm two.

[0021] As a further preferred embodiment, a double-lens case is also included, which has symmetrically arranged receiving cavities and arc-shaped grooves on its surface. The receiving cavities are used to hold contact lenses, and the arc-shaped grooves are connected to the arc-shaped pressing parts on the clamping arm.

[0022] As a further preferred embodiment, the back of the receiving cavity is provided with a pair of clamping grooves for placing the lid of the double-box.

[0023] This utility model provides a portable corneal reshaping lens drainage box, which has the following beneficial effects:

[0024] It can meet the needs of disinfection, cleaning and drying of orthokeratology lens insertion and removal wands, dual bottles, dual cases, lenses and neutralization cups;

[0025] The top cover, drain net, and drain box are detachable and can be used together, making them convenient to carry when traveling or outdoors.

[0026] The drainage net's structural design allows for the effective placement of all components and the draining of water, while also preventing them from slipping during placement. Attached Figure Description

[0027] Figure 1 This is a perspective view of a portable corneal reshaping lens drainage box according to the present invention;

[0028] Figure 2 This is a perspective view of the top cover of a portable corneal reshaping lens drainage box according to the present invention;

[0029] Figure 3 This is a perspective view of the draining mesh and draining box body of a portable orthokeratology lens draining box according to the present invention.

[0030] Figure 4This is a three-dimensional view of the drain mesh of a portable orthokeratology lens drain box according to the present invention;

[0031] Figure 5 This is a side view of the draining mesh of a portable orthokeratology lens draining box according to the present invention;

[0032] Figure 6 This is a perspective view of the draining mesh of a portable orthokeratology lens draining box according to this utility model.

[0033] Figure 7 This is a perspective view of the bracket for a portable corneal reshaping lens drainage box according to the present invention;

[0034] Figure 8 This is a side view of the bracket for a portable corneal reshaping lens drainage box according to the present invention;

[0035] Figure 9 This is a perspective view of the bracket for a portable corneal reshaping lens drain box according to the present invention.

[0036] Figure 10 This is a perspective view of a double-unit drainage box for a portable orthokeratology lens according to this utility model. Detailed Implementation

[0037] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not 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 effort are within the protection scope of the present utility model.

[0038] Reference Figure 1-10 This utility model provides a portable drainage box for orthokeratology lenses.

[0039] Example 1

[0040] A portable corneal reshaping lens drainage box includes, from top to bottom, an upper cover 10, a drainage net 20, and a drainage box body 30;

[0041] The drain net 20 is detachably placed inside the receiving cavity of the drain box 30;

[0042] The top cover 10 is detachably fastened to the drain box body 30;

[0043] The drain net 20 includes a first drain hole 21, a second drain hole 22, and a fixing hole 23. The first drain hole 21 is elongated and is distributed at the bottom and sides of the drain net 20, extending towards the bottom surface.

[0044] The second drain hole 22 includes an extension 221 and a through hole 222 provided at the bottom of the extension 221. The extension 221 extends away from the bottom of the drain net 20.

[0045] The existing drain boxes have the following disadvantages:

[0046] 1) Inadequate structural design:

[0047] The size and distribution of the drainage holes are not optimized, and the layered or complex filter structure makes cleaning difficult and easily leaves dirt residue.

[0048] 1) Lack of portable design (no modular or detachable structure, etc., making it impossible to achieve portability) makes it difficult to meet the needs of travel or outdoor use.

[0049] In this embodiment, a portable orthokeratology lens drain box overcomes the shortcomings of the prior art: in specific operation, the top cover 10, drain net 20, and drain box body 30 can be detached and connected, making it convenient to carry when traveling or used outdoors; furthermore, due to the need for disinfection and cleaning of many accessories of contact lenses, the drain holes 21, 22 and fixing holes 23 provided on the drain net 20 can realize the needs of disinfection, cleaning and drying of orthokeratology lens inserter, remover, double bottle, double box, lens, and neutralization cup.

[0050] More specifically, such as Figure 1 As shown, Figure 1 Diagram showing the usage of the portable orthokeratology lens drain box: The drain hole 21 is elongated and distributed at the bottom and sides of the drain net 20, extending towards the bottom. During draining, water droplets from the double-sided box lid fall and quickly flow into the drain box body 30 through the drain hole 21. Furthermore, the fixing hole 23 is used to insert and fix the end of the bracket 40, ensuring not only the double-sided box but also the lid, providing structural stability and preventing detachment or falling off. The drain hole 22 includes an extension 221 and a through hole 222 at the bottom of the extension 221. The extension 221 extends away from the bottom of the drain net 20. This structure allows the extension 221 to form a receiving cavity when the structure is inverted, especially if it is sealed at one end. The through hole 222 facilitates the dripping of water droplets from the structure into the receiving cavity before flowing into the drain box body 30.

[0051] Example 2

[0052] In this embodiment, the difference between Embodiment 2 and Embodiment 1 is as follows:

[0053] It also includes a bracket 40, which includes a fixed end 41 and a clamping part 42. The fixed end 41 is used to insert into the fixed hole 23. The clamping part 42 includes a clamping arm 421 and a clamping arm 422. An inclined clamping groove 423 is provided between the clamping arm 421 and the clamping arm 422.

[0054] The free end of the clamping arm 421 is provided with an arc-shaped pressing part 4211 that protrudes toward the clamping arm 422.

[0055] In this embodiment, during actual use, the existing structure may slip off during the drying process. By setting a clamping groove 423 that matches the double box 50 at an incline, and further clamping through the arc-shaped pressing part 4211, the problem of slippage during the drying process is prevented.

[0056] Furthermore, the clamping groove 423 is also provided with a guide slope 4231. The guide slope 4231 allows the double box 50 to be smoothly inserted and clamped when placed; moreover, the inside of the clamping groove 423 forms a process of increasing height from the inside to the outside, which not only makes it easy to fix the double box 50 during the cleaning and drying process and prevents it from slipping, but also facilitates its smooth removal.

[0057] Furthermore, a reinforcing rib 4221 is provided below the clamping arm 422.

[0058] The addition of reinforcing rib 4221 increases the mechanical strength of the clamping arm and extends its service life. More specifically, the bending stiffness is improved through the geometrical increase of the moment of inertia of the cross section. With the same amount of material, the reinforcing rib can increase the bending resistance of the structure by 3 to 5 times.

[0059] Example 3

[0060] It also includes a double-lens case 50, which has symmetrically arranged receiving cavities 51 and arc-shaped grooves 52. The receiving cavity 51 is used to place contact lenses, and the arc-shaped grooves 52 are connected to the arc-shaped pressing part 4211 on the clamping arm 421.

[0061] Furthermore, the back of the receiving cavity 51 is provided with a pair of clamping grooves 53, which are used for placing the double box lid 54.

[0062] In this embodiment, during actual use, the double-unit box 50 is fixed by the clamping groove 423, and then the inverted double-unit box lid 54 is placed on the clamping groove 53. For a detailed practical state diagram, please refer to [the diagram]. Figure 1 .

[0063] A portable corneal reshaping lens drainage box has the following beneficial effects:

[0064] It can meet the needs of disinfection, cleaning and drying of orthokeratology lens inserter, remover, double bottle, double case, lens and neutralization cup; the top cover 10, drain net 20 and drain box 30 are detachable and can be used together, making it convenient to carry when traveling or outdoors; the structure design of the drain net 20 enables the effective placement of each accessory and the drainage of water, and it is not easy to slip during placement.

[0065] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is 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 make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A portable corneal reshaping lens drainage box, characterized in that, It includes, from top to bottom, a top cover (10), a drain net (20), and a drain box (30); The drain net (20) is detachably placed inside the receiving cavity of the drain box body (30); The top cover (10) is detachably fastened to the drain box body (30); The drain net (20) includes drain hole one (21), drain hole two (22) and fixing hole (23). Drain hole one (21) is elongated and is distributed at the bottom and sides of the drain net (20) extending towards the bottom surface. The second drain hole (22) includes an extension (221) and a through hole (222) provided at the bottom of the extension (221), the extension (221) extending away from the bottom of the drain net (20).

2. The drain box for portable orthokeratology lenses according to claim 1, characterized in that, It also includes a bracket (40), which includes a fixed end (41) and a clamping part (42). The fixed end (41) is used to insert into the fixed hole (23), and the clamping part (42) includes a clamping arm one (421) and a clamping arm two (422). There is an inclined clamping groove (423) between the clamping arm one (421) and the clamping arm two (422).

3. The portable corneal reshaping lens drainage box according to claim 2, characterized in that, The free end of the clamping arm one (421) is provided with an arc-shaped pressing part (4211) that protrudes toward the clamping arm two (422).

4. The portable corneal reshaping lens drainage box according to any one of claims 2 or 3, characterized in that, The groove (423) is also provided with a guide slope (4231).

5. The portable corneal reshaping lens drainage box according to any one of claims 2 or 3, characterized in that, A reinforcing rib (4221) is also provided below the clamping arm 2 (422).

6. The drain box for portable orthokeratology lenses according to claim 1, characterized in that, It also includes a double-lens case (50), which has symmetrically arranged receiving cavities (51) and arc-shaped grooves (52) on its upper surface. The receiving cavity (51) is used to place contact lenses, and the arc-shaped groove (52) is connected to the arc-shaped pressing part (4211) on the clamping arm (421).

7. The drain box for portable orthokeratology lenses according to claim 6, characterized in that, The back of the receiving cavity (51) is provided with a pair of clamping grooves (53), which are used for placing the double box lid (54).

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