Mesh basket structure for cleaning corneal lens

Abstract

The utility model discloses a netting basket structure for cleaning a corneal lens, which comprises a netting basket which is constructed into a basket structure for placing the corneal lens, and the netting basket is provided with an opening; the cover plate covers the mesh basket and seals the opening in the mesh basket; a plurality of first through grooves are formed in the mesh basket, a plurality of second through grooves are formed in the cover plate, the first through grooves and the second through grooves allow the cleaning brush to extend into the mesh basket to make contact with the corneal lens, and the corneal lens in the mesh basket is pushed by the cleaning brush to move irregularly in the mesh basket; the cleaning dead angle can be avoided, and the lens can be effectively protected.

Description

Technical Field

[0001] This utility model belongs to the field of corneal lens cleaning technology, and in particular relates to a mesh basket structure for corneal lens cleaning. Background Technology

[0002] In recent years, due to factors such as high academic pressure and excessive use of electronic products, the incidence of myopia among teenagers has been increasing. If the progression of myopia is not controlled in time, high myopia can lead to a series of complications such as retinal detachment, macular degeneration, and glaucoma, posing a significant threat to eye health. Orthokeratology (Ortho-k) lenses, as an effective means of slowing down the progression of myopia, are increasingly accepted by parents and children. With the widespread use of rigid gas permeable (RGP) contact lenses, orthokeratology (OK) lenses, and scleral lenses, more and more parents are choosing RGP and OK lenses to correct myopia in teenagers and slow its progression. The introduction of RGP, OK, and scleral lenses has brought new challenges to lens cleaning and care, while people enjoy the safety and comfort of high oxygen permeability lenses.

[0003] The usual method for cleaning corneal lenses, especially rigid contact lenses, is to manually rub and wipe them. However, due to differences in individual cleaning techniques and pressure, the cleaning effect is unsatisfactory, and it is easy to cause scratches and damage to the inner surface of the lens, reducing its lifespan and posing a hazard to the wearer. Current technology includes devices for cleaning contact lenses, where the lenses are typically held in a container and cleaned with a brush. However, existing containers can easily damage the lenses when holding them, and the brushes cannot clean the entire lens, creating cleaning blind spots. Utility Model Content

[0004] The summary section of this application is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description section below. This summary section is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.

[0005] In order to overcome the shortcomings of the prior art, this utility model provides a mesh basket structure for cleaning corneal lenses.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a basket structure for cleaning corneal lenses, comprising:

[0007] The basket is constructed to have a basket structure for placing a corneal lens, and the basket has an opening;

[0008] A cover plate, placed over the basket to seal the opening;

[0009] The first through slots and the second through slots are used for the cleaning brush to extend into the mesh basket and contact the corneal lens.

[0010] Further, the mesh basket is a circular structure, and two mesh baskets are connected through a connecting plate.

[0011] Further, the first through slots and the second through slots are symmetrically arranged, and the first through slots have the same structure as the second through slots.

[0012] Further, the width of the first through slot is 1-2.2mm.

[0013] Further, the first through slots extend to the side wall of the mesh basket at both ends, and the second through slots extend to the side wall of the cover plate at both ends.

[0014] Further, the distance between the two adjacent first through slots is 2.5-4mm.

[0015] Further, the outer diameter of the mesh basket is 16-20mm, and the inner diameter of the mesh basket is 12-16mm.

[0016] Further, the depth of the mesh basket is 3-8.5mm.

[0017] Further, the center distance between the two mesh baskets is 17-20mm.

[0018] Further, the mesh basket is provided with an extension part, and when the cover plate is covered on the mesh basket, the extension part is in the cover plate.

[0019] The corneal lens cleaning mesh basket structure of the utility model has the advantages that the cleaning dead angle is avoided, and the lens is effectively protected. BRIEF DESCRIPTION OF DRAWINGS

[0020] The drawings constituting a part of the present application are used to provide a further understanding of the present application, so that other features, objects and advantages of the present application become more apparent. The illustrative embodiment drawings of the present application and the description thereof are used to explain the present application, and do not constitute an improper limitation on the present application.

[0021] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic, and the elements and elements are not necessarily drawn according to the proportion.

[0022] In the drawings:

[0023] Figure 1 The structure of the corneal lens cleaning mesh basket structure in an embodiment of the utility model is shown in the structure diagram.

[0024] Figure 2 ​Figure 1 The cover plate opening diagram of the net basket structure for cleaning the corneal lens in the embodiment shown.

[0025] Figure 3 For Figure 2 The front view of the cover plate opening of the net basket structure for cleaning the corneal lens shown.

[0026] Figure 4 For Figure 2 The cross-sectional view of the cover plate opening of the net basket structure for cleaning the corneal lens shown.

[0027] The meanings of the reference signs in the drawings are as follows:

[0028] 101, net basket; 102, cover plate; 103, hand-held part; 104, first through slot; 105, second through slot; 106, first connecting block; 107, second connecting block; 108, third connecting block; 109, fixed block; 110, protruding block; 111, extension; 112, connecting rod; 113, connecting plate;

[0029] a, first through slot width; b, adjacent first through slot spacing; c, net basket outer diameter; d, net basket inner diameter; e, net basket depth; f, center distance between two adjacent net baskets. DETAILED DESCRIPTION

[0030] Embodiments of the present disclosure will be described in more detail by referring to the attached drawings. Although certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure can be more thoroughly and completely understood. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0031] It should also be noted that, for ease of description, only parts related to the utility model are shown in the drawings. The embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0032] It should be noted that the concepts of "first", "second", etc. mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0033] It should be noted that the modification of "one" or "multiple" in the present disclosure is illustrative and not restrictive, and those skilled in the art should understand that, unless otherwise explicitly indicated in the context, it should be understood as "one or more".

[0034] The names of messages or information exchanged between multiple devices in the embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of such messages or information.

[0035] This disclosure will now be described in detail with reference to the accompanying drawings and embodiments.

[0036] like Figures 1-4 As shown, a corneal lens cleaning basket structure includes several baskets 101 and a cover plate 102. Each basket 101 is configured to have a basket structure for placing corneal lenses. A first connecting block 106 is provided on the side wall of the basket 101, and a second connecting block 107 is provided on the cover plate 102. The second connecting block 107 is rotatably connected to the first connecting block 106, realizing a rotatable connection between the cover plate 102 and the basket 101. A third connecting block is also provided on the side wall of the cover plate 102. The connecting block 108 has a fixing block 109 on it, and the fixing block 109 has an inclined surface. The side wall of the basket 101 has a protrusion 110. When the cover plate 102 is placed on the basket 101, the third connecting block 108 abuts against the side wall of the basket 101. The fixing block 109 moves to the side of the protrusion 110 and abuts against the side wall of the protrusion 110 to fix the cover plate 102 on the basket 101. The basket 101 and the cover plate 102 cooperate to form an accommodating space.

[0037] Two net baskets 101 are provided, and the two net baskets 101 are connected by a connecting plate 113. The net baskets 101 are circular in structure, and the cover plate 102 is also circular in structure. One of the net baskets 101 has a connecting rod 112 on its side wall. One end of the connecting rod 112 is provided with a handle 103. The handle 103 is rectangular in structure, which makes it convenient for the user to pick up the net. The handle 103 is detachably connected to the connecting rod 112. Preferably, the connecting rod 112 is connected to the handle 103 by a snap-fit, which makes it convenient to assemble and disassemble the handle 103.

[0038] Furthermore, the basket 101 is provided with a plurality of first through slots 104, and the cover plate 102 is provided with a plurality of second through slots 105. The first through slots 104 and the second through slots 105 are symmetrically arranged. The structure of the first through slot 104 is the same as that of the second through slot 105. In another embodiment, the first through slots 104 and the second through slots 105 can also be staggered, so that the brush can be inserted into the basket 101 from different positions to clean the lens, ensuring the cleaning effect of the lens.

[0039] Specifically, the width of the first through slot 104 is 1-2.2mm, and the depth of the basket 101 is 3-8.5mm. While preventing the lens from falling out of the basket 101 or the cover plate 102, it provides a certain amount of space for the lens to move. When the cleaning brush extends from the first through slot 104 or the second through slot 105 into the basket 101 and comes into contact with the corneal lens, the cleaning brush pushes the corneal lens to move irregularly within the basket 101, performing multi-axis vibration cleaning on the lens surface and improving the cleaning effect on the lens. By setting the depth of the basket 101, the basket 101 can hold RGP lenses and scleral lenses, avoiding the inner wall of the basket 101 and the cover plate 102 from squeezing and damaging the lens.

[0040] The first through groove 104 extends to the side wall of the basket 101 at both ends, and the second through groove 105 extends to the side wall of the cover plate 102 at both ends, so that the cleaning brush can be in contact with the lens for a longer time, thereby improving the cleaning effect on the lens; the side walls of the two first through grooves 104 near the side wall of the basket 101 are arc-shaped, so that the first through grooves 104 correspond to the side wall of the basket 101.

[0041] The distance between two adjacent first through slots 104 is 2.5-4mm. Preferably, there are 5 first through slots 104 to allow the cleaning brush to be fully inserted into the basket 101.

[0042] Furthermore, when cleaning RGP or orthokeratology lenses, the outer diameter of the basket 201 is 16-20mm, and the inner diameter is 12-16mm. When cleaning scleral lenses, the outer diameter of the basket 201 is 20-31mm, and the inner diameter is 16-27mm. The outer diameter of the cover plate 102 corresponds to the outer diameter of the basket 101, ensuring a smooth sidewall of the entire basket structure when the cover plate 102 is placed on the basket 101. The setting of the inner and outer diameters of the basket 101 allows it to accommodate various types of corneal lenses, thus expanding the applicability of the basket structure.

[0043] The basket 101 is provided with an extension 111, which is a circular structure. When the cover plate 102 is placed on the basket 101, the extension 111 is inside the cover plate 102. The cooperation between the extension 111 and the cover plate 102 improves the connection between the cover plate 102 and the basket 101, and prevents the cover plate 102 from opening during lens cleaning.

[0044] Preferredly, when cleaning RGP or orthokeratology lenses, the center distance between the two baskets 101 is 17-20mm, and when cleaning scleral lenses, the center distance between the two baskets 101 is 20-32mm. Limiting the distance between the two baskets 101 reduces the overall length of the basket structure, thereby reducing the size of the container holding the cleaning fluid, thus reducing the loss of cleaning fluid and lowering the cost of cleaning a single lens.

[0045] The above description is merely a selection of preferred embodiments of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the utility model involved in the embodiments of this disclosure is not limited to the specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in the embodiments of this disclosure.

Claims

1. A mesh basket structure for cleaning a corneal lens, characterized by: The utility model relates to a corneal lens cleaning device, comprising: a basket is configured to have a basket structure for placing a corneal lens, the basket has an opening; a cover plate is covered on the basket to close the opening on the basket; a plurality of first through-slots are provided on the basket, a plurality of second through-slots are provided on the cover plate, the first through-slots and the second through-slots are used for a cleaning brush to extend into the basket and contact the corneal lens, and the corneal lens in the basket makes irregular movement in the basket under the pushing of the cleaning brush.

2. The lens cleaning basket structure according to claim 1, wherein: The basket is a circular structure, and two baskets are provided, and the two baskets are connected through a connecting plate.

3. The lens cleaning basket structure according to claim 1, wherein: The first through-slots and the second through-slots are symmetrically arranged, and the structure of the first through-slots is the same as that of the second through-slots.

4. The lens cleaning net basket structure according to claim 3, characterized in that: The width of the first through-slots is 1-2.2mm.

5. The lens cleaning net basket structure according to claim 3, characterized in that: The two ends of the first through-slots extend to the side wall of the basket, and the two ends of the second through-slots extend to the side wall of the cover plate.

6. The lens cleaning net basket structure according to claim 3, wherein: The distance between two adjacent first through-slots is 2.5-4mm.

7. The lens cleaning net basket structure according to claim 2, wherein: The outer diameter of the basket is 16-31mm, and the inner diameter of the basket is 12-27mm.

8. The lens cleaning net basket structure according to claim 1, wherein: The depth of the basket is 3-8.5mm.

9. The lens cleaning net basket structure according to claim 2, wherein: The center distance between the two baskets is 17-32mm.

10. The lens cleaning net basket structure according to claim 1, wherein: An extension is provided on the basket, and when the cover plate is covered on the basket, the extension is in the cover plate.

Images