Novel cleaning neutralizing ring

Abstract

The utility model provides a novel cleaning neutralizing ring which comprises an outer ring face, an inner ring face and blades integrally formed on the inner ring face. The multiple blades are evenly distributed in the circumferential direction, and the ends of all the blades face the center of the neutralization ring. According to the utility model, a traditional outer gear-shaped neutralizing ring structure is changed into a blade built-in structure; through the built-in structural design of the blades, the number of the blades can be increased and the thickness of the blades can be reduced under the condition that the outer diameter structure of the neutralization ring is the same, so that the surface area of the whole neutralization ring is increased, and bubbles generated by reaction are diffused from the inner side of the neutralization ring to the outer side of the neutralization ring due to the built-in structural structure of the blades; namely, the quantity density of the bubbles on the inner side of the neutralization ring is maximum, so that the lens in the center can be better cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cleaning technical field, concretely relates to a novel cleaning neutral ring. BACKGROUND

[0002] Corneal molding glasses adopt the hard corneal contact lens material of breathability, that is, the glasses lens made of RGP material commonly called. Corneal molding glasses are a kind of special RGP glasses. Ordinary RGP glasses are used to correct vision, and molding glasses are used for "orthopedics", that is, to improve vision by changing the corneal collection shape.

[0003] If the lens of corneal molding glasses is not clean, it will cause eye infection. Hydrogen peroxide is a commonly used disinfectant for contact lenses, and has the function of rapid disinfection. However, when strong oxidizing agent is cleaned, the lens is easy to leave strong oxidizing agent, which will cause burn when contacting the cornea, and it is necessary to neutralize and decompose hydrogen peroxide into oxygen and water. Therefore, when cleaning contact lenses, using a neutralizing ring is an important step. The function of the neutralizing ring is to reduce the concentration of hydrogen peroxide to prevent it from causing harm to the eyes. Especially when using a hydrogen peroxide disinfection system, it is necessary to use a neutralizing ring to neutralize hydrogen peroxide to ensure safety. However, the existing neutralizing ring structure is basically an external gear-shaped neutralizing ring. Due to the forming structure, it is difficult to enhance the neutralization reaction and improve the lens cleaning effect under the condition of constant size. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the technical problems in the background art, the utility model provides a novel cleaning neutral ring.

[0005] The utility model provides a novel cleaning neutral ring, which comprises: an outer ring surface, an inner ring surface, and a blade integrally formed on the inner ring surface.

[0006] Preferably, the blade is in a wave shape.

[0007] Preferably, the blade is in an S shape or a zigzag shape.

[0008] Preferably, the blade is of an equal thickness structure.

[0009] Preferably, the end of the blade is provided with a circular arc surface.

[0010] Preferably, the outer ring surface is provided with a plurality of limiting ribs arranged axially and distributed uniformly in the circumferential direction.

[0011] In this invention, the traditional neutralizing ring structure is modified by replacing the traditional external gear-shaped neutralizing ring structure with a blade-embedded structure. By designing the blade-embedded structure, the number of blades can be increased and the blade thickness reduced while maintaining the same outer diameter of the neutralizing ring, thereby increasing the surface area of ​​the entire neutralizing ring. Furthermore, the blade-embedded structure allows the bubbles generated by the reaction to diffuse from the inside to the outside of the neutralizing ring, meaning that the bubble density is greatest on the inside of the neutralizing ring, thus enabling better cleaning of the lens located in the center. Attached Figure Description

[0012] Figure 1 This is an isometric view of a novel cleaning and neutralizing ring proposed in this utility model;

[0013] Figure 2 This is a top view of a novel cleaning and neutralizing ring proposed in this utility model;

[0014] Figure 3 This is a schematic diagram of the limiting rib in a novel cleaning and neutralizing ring proposed in this utility model. Detailed Implementation

[0015] Reference Figures 1-2 The present invention proposes a novel cleaning and neutralizing ring, comprising: an outer ring surface 1, an inner ring surface 2, and blades 3 integrally formed on the inner ring surface 2; multiple blades 3 are provided and are evenly distributed circumferentially, and the ends of all blades 3 are facing the center of the neutralizing ring.

[0016] Because the neutralizing ring is placed in the lens cleaning cup, it needs to maintain a gap of more than 1mm with the inner wall and bottom of the bottle, and cannot contact the lens clips. Therefore, increasing the surface area by increasing the outer dimensions of the product is not an option. Traditional gear-shaped neutralizing ring structures, due to molding requirements, cannot have excessively thin outer teeth, thus limiting the number of outer teeth. This invention incorporates blades 3 internally, allowing for a thinner blade design and a greater number of blades 3 without changing the overall dimensions of the neutralizing ring, thereby increasing the surface area of ​​the entire neutralizing ring. Furthermore, the bubbles generated by the reaction diffuse from the inside of the neutralizing ring to the outside, meaning the bubble density is highest on the inner side of the neutralizing ring, thus enabling better cleaning of the lens in the center.

[0017] Furthermore, in this embodiment, the blade 3 is wavy, S-shaped, or Z-shaped to further increase the surface area of ​​the neutralization ring.

[0018] Further, the blades 3 are of equal thickness so that the distance between the blades 3 is greater as they are closer to the inner ring surface 2. Since the contact surface of the neutralizing ring with hydrogen peroxide is greater near the inner ring surface 2 than near the end of the blades 3 during the cleaning process, the equal thickness of the blades 3 ensures that the distance between the blades 3 near the inner ring surface 2 is sufficient to ensure that the bubbles overflow quickly.

[0019] The end of the blade 3 is provided with a circular arc surface to ensure the smoothness of the end line.

[0020] Referring to Figure 3 The embodiment also provides a plurality of limiting ribs 4 on the outer ring surface 1, which are axially arranged and circumferentially distributed, to ensure that the neutralizing ring maintains a gap with the inner wall of the bottle body when placed in the cleaning bottle.

[0021] Comparative Example:

[0022]

[0023] From the analysis of the comparative example, it can be seen that, compared with the traditional neutralizing ring structure, the same specification, the design thickness of the blade 3 can be thinner, the design number of the blade 3 can be more, and the surface area can be larger.

[0024] From the above, it can be seen that the utility model changes the traditional external gear-shaped neutralizing ring structure to the blade 3 built-in structure; by designing the blade 3 built-in structure, the number of blades 3 can be increased and the thickness of the blades 3 can be reduced under the condition that the outer diameter structure of the neutralizing ring is the same, thereby increasing the surface area of the entire neutralizing ring, and the blade 3 built-in structure makes the bubbles generated by the reaction diffuse from the inside to the outside of the neutralizing ring, that is, the amount and density of the bubbles on the inside of the neutralizing ring are the largest, thereby better cleaning the lenses at the central position.

[0025] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A new cleaning and neutralizing ring characterized in that, The application relates to a neutralizer ring. The outer ring surface (1), the inner ring surface (2) and the blades (3) integrally formed on the inner ring surface (2); the blades (3) are provided in plurality and are uniformly distributed in the circumferential direction, and the end portions of all the blades (3) are directed to the center of the neutralizer ring; the outer ring surface (1) is provided with a plurality of limiting ribs (4) arranged in the axial direction and uniformly distributed in the circumferential direction.

2. The novel cleaning and neutralizing ring according to claim 1, characterized in that, The blade (3) is in a wave shape.

3. The novel cleaning and neutralizing ring according to claim 1, characterized in that, The blade (3) is in an S shape or a zigzag shape.

4. The novel cleaning and neutralizing ring according to claim 1, wherein, The blade (3) is in an equal-thickness structure.

5. The novel cleaning and neutralizing ring according to claim 1, characterized in that, The end portion of the blade (3) is provided with a circular arc surface.

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