Contact lens double-end-cover cleaning cup

Abstract

The utility model provides a double-end-cover cleaning cup for contact lenses. The double-end-cover cleaning cup comprises a cup body, an upper cup cover, a lower cup cover, a platinum neutralizing ring and a lens clamp for clamping the lenses, the cup body is of a structure with two open ends, and cup rims at the two ends of the cup body are provided with external threads; the upper cup cover and the lower cup cover are respectively screwed at the two ends of the cup body in a threaded manner, and the upper cup cover is provided with an air hole and a waterproof air-permeable film covering the air hole; the lens clamp is fixed on the upper cup cover and enters the cup body when the upper cup cover is screwed on the cup body; the platinum neutralizing ring is installed on the lower cup cover, and when the lower cup cover covers the cup body in a screwed mode, the platinum neutralizing ring enters the cup body. According to the utility model, the lens can be disinfected and then neutralized by reversing the bottle body, and the operation is very convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to contact lens cleaning technical field, specifically to a kind of contact lens double-end cover cleaning cup. BACKGROUND

[0002] Corneal molding lens is made of hard corneal contact lens material, i.e. the RGP material commonly known as eye lens. Corneal molding lens is a special RGP lens. Ordinary RGP lens is used for correcting vision, while molding lens is used for "orthopedics", i.e. improving vision by changing corneal collection shape. If the lens of corneal molding lens is not clean, it will cause eye infection. Therefore, the lens needs to be cleaned regularly.

[0003] Lens cleaning cup is a device for cleaning contact lens by neutralizing ring and hydrogen peroxide reaction. However, the lens cleaning cup on the market currently reacts with the neutralizing ring in the cup directly after hydrogen peroxide is poured, and cannot directly disinfect the lens with hydrogen peroxide in the cup. UTILITY MODEL CONTENT

[0004] In order to solve the technical problems in the background art, the utility model provides a contact lens double-end cover cleaning cup.

[0005] The utility model provides a contact lens double-end cover cleaning cup, which comprises a cup body, an upper cup cover, a lower cup cover, a platinum neutralizing ring and a lens clamp for clamping the lens.

[0006] The cup body has an open structure at both ends, and an outer thread is arranged at the cup opening of each end.

[0007] The upper cup cover and the lower cup cover are screwed onto the two ends of the cup body respectively.

[0008] The lens clamp is fixed to the upper cup cover and enters the inside of the cup body when the upper cup cover is screwed onto the cup body.

[0009] The platinum neutralizing ring is installed on the lower cup cover and enters the inside of the cup body when the lower cup cover is screwed onto the cup body.

[0010] Preferably, the platinum neutralizing ring is detachably installed on the lower cup cover.

[0011] Preferably, the platinum neutralizing ring has an internal gear structure; a plurality of circumferentially arranged positioning columns are arranged on the lower cup cover, and each positioning column is inserted into a different tooth gap of the platinum neutralizing ring to form the assembly of the lower cup cover and the platinum neutralizing ring.

[0012] Preferably, a sealing rib is arranged on the lower cup cover, the sealing rib has a ring structure, and a spacing for the cup opening to be clamped is reserved between the inner wall of the lower cup cover and the sealing rib, and when the cup opening is clamped, the inner wall of the cup opening and the outer wall of the sealing rib are tightly fitted.

[0013] Preferably, the platinum neutralizing ring is located on the inner side of the sealing rib.

[0014] Preferably, the upper cup cover is provided with a sealing rib, the sealing rib is annular structure, and a spacing for clamping the cup mouth is reserved between the inner circumferential wall of the upper cup cover and the sealing rib, and when the cup mouth is clamped, the inner wall of the cup mouth is tightly fitted with the outer wall of the sealing rib.

[0015] Preferably, the upper cup cover is provided with a gas permeable hole and a waterproof gas permeable film covering the gas permeable hole.

[0016] Preferably, the lens holder is detachably connected with the upper cup cover.

[0017] Preferably, the lens holder comprises a left lens holder and a right lens holder.

[0018] In the utility model, the cup body is set to be open at both ends, and the upper cup cover and the lower cup cover are screwed on the two ends respectively; meanwhile, the lens holder is fixed on the upper cup, and the platinum neutralizing ring is installed on the lower cup cover, so that the lens holder can be taken out or put in by unscrewing or screwing on the upper cup cover, and the platinum neutralizing ring can be taken out or put in by unscrewing or screwing on the lower cup cover. When in use, the upper cup cover is screwed on first, and hydrogen peroxide is poured into the bottle from the other end of the bottle body, at this time, the bottle body is in an inverted state, and the lens held by the lens holder is soaked in the hydrogen peroxide for disinfection; when the lower cup cover is screwed on and the bottle body is returned to the normal position, at this time, the platinum neutralizing ring contacts with the hydrogen peroxide and starts to react, so as to clean the lens. The double-head cover cleaning cup can realize the effect of disinfecting and neutralizing the lens in sequence by inverting the bottle body, and the operation is extremely convenient. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 An exploded view of the contact lens double-head cover cleaning cup is provided in the utility model;

[0020] Figure 2 An assembly exploded view of the lower cup cover and the platinum neutralizing ring in the contact lens double-head cover cleaning cup is provided in the utility model;

[0021] Figure 3 A structural schematic view of the lower cup cover in the contact lens double-head cover cleaning cup is provided in the utility model;

[0022] Figure 4 A structural schematic view of the upper cup cover in the contact lens double-head cover cleaning cup is provided in the utility model;

[0023] Figure 5 An assembly exploded view of the upper cup cover and the lens holder in the contact lens double-head cover cleaning cup is provided in the utility model. DETAILED DESCRIPTION

[0024] REFERENCE Figure 1The utility model provides a kind of contact lens double-head cover cleaning cup, comprising: cup body 1, upper cup cover 2, lower cup cover 3 and platinum neutralizing ring 4 and lens clamp 5 for clamping lens;

[0025] Cup body 1 is two-end opening structure, and its both ends are provided with outer thread. Upper cup cover 2 and lower cup cover 3 are respectively screwed on the both ends of cup body 1, and upper cup cover 2 is provided with air hole and waterproof air-permeable film covering air hole. Specifically, upper cup cover 2 includes inner cover and outer cover mounted on inner cover, and air hole and waterproof air-permeable film are both arranged on inner cover. Lens clamp 5 is fixed on upper cup cover 2 and enters the inside of cup body 1 when upper cup cover 2 is screwed on cup body 1. Lens clamp 5 includes left lens clamp and right lens clamp. Platinum neutralizing ring 4 is installed on lower cup cover 3 and enters the inside of cup body 1 when lower cup cover 3 is screwed on cup body 1.

[0026] In use, first screw on upper cup cover 2, and pour hydrogen peroxide into the bottle from the other end of bottle body. At this time, bottle body is in inverted state, and lens clamped by lens clamp 5 is soaked in hydrogen peroxide for disinfection. When screw on lower cup cover 3 and return bottle body to normal position, platinum neutralizing ring 4 contacts with hydrogen peroxide and starts reaction to clean lens. The double-head cover cleaning cup can realize disinfection and neutralization of lens by inverting bottle body, which is very convenient to operate and has beautiful appearance.

[0027] As can be seen from above, the utility model sets cup body 1 as two-end opening structure, and screws on upper cup cover 2 and lower cup cover 3 on both ends. At the same time, lens clamp 5 is fixed on upper cup, and platinum neutralizing ring 4 is installed on lower cup cover 3. Lens clamp 5 can be taken out or put in by unscrewing or screwing on upper cup cover 2, and platinum neutralizing ring 4 can be taken out or put in by unscrewing or screwing on lower cup cover 3. This structure design makes the double-head cover cleaning cup realize disinfection and neutralization of lens by inverting bottle body, which is very convenient to operate and has beautiful appearance.

[0028] Reference Figure 2Further, the platinum neutralizing ring 4 is detachably mounted on the lower cup cover 3, specifically, the platinum neutralizing ring 4 is in the form of an internal gear structure; the lower cup cover 3 is provided with a plurality of positioning columns 31 arranged in a circumferential ring, each positioning column 31 is inserted into a different tooth gap of the platinum neutralizing ring 4 to form the assembly of the lower cup cover 3 and the platinum neutralizing ring 4, which facilitates the quick assembly and disassembly of the platinum neutralizing ring 4 and the lower cup cover 3, and since the platinum neutralizing ring 4 is placed in the cleaning cup, it is required to maintain a gap of more than 1mm with the inner wall of the bottle body and cannot contact the lens clamp 5, so the product peripheral size cannot be increased to increase the surface area. The platinum neutralizing ring 4 is arranged in the form of an internal gear structure, thereby increasing the surface area of the platinum neutralizing ring 4 without changing its size. And the gas bubbles generated by the reaction diffuse from the inside to the outside of the platinum neutralizing ring 4, that is, the gas bubble density is the largest on the inside of the platinum neutralizing ring 4, thereby better cleaning the lens in the center position.

[0029] With reference to Figure 3 In addition, the lower cup cover 3 is provided with a sealing rib 6, the sealing rib 6 is in the form of a ring structure and has a spacing reserved between the inner circumferential wall of the lower cup cover 3 for the cup mouth to be clamped, and when the cup mouth is clamped, the inner wall of the cup mouth tightly fits the outer wall of the sealing rib 6 to enhance the sealing of the contact surface of the lower cup cover 3 and the cup body 1. The platinum neutralizing ring 4 is located on the inside of the sealing rib 6.

[0030] With reference to Figure 4 Similarly, the upper cup cover 2 is also provided with a sealing rib 6, the sealing rib 6 is in the form of a ring structure and has a spacing reserved between the inner circumferential wall of the upper cup cover 2 for the cup mouth to be clamped, and when the cup mouth is clamped, the inner wall of the cup mouth tightly fits the outer wall of the sealing rib 6 to enhance the sealing of the contact surface of the upper cup cover 2 and the cup body 1.

[0031] Further, the lens clamp 5 is detachably connected with the upper cup cover 2, so that the lens clamp 5 can be separated from the upper cup cover 2.

[0032] With reference to Figure 5 Specifically, the upper cup cover 2 is provided with an embedding groove and an assembly part arranged on the inside of the embedding groove; the lens clamp 5 comprises a connecting rod, a clamping part arranged on one end of the connecting rod, an embedding block arranged on the other end of the connecting rod, and a left assembly hole arranged on the end of the embedding block, the embedding block is assembled in the left embedding groove in an interference fit, and the assembly part is assembled in the assembly hole in an interference fit. Thus, the stability of the assembly is increased under the premise of realizing detachable assembly.

[0033] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A contact lens dual flip cap cleaning cup characterized by, The cup body (1), the upper cup cover (2), the lower cup cover (3), the platinum neutralizing ring (4) and the lens holder (5) for clamping the lens are included. The cup body (1) is an open structure at both ends, and an external thread is arranged at the cup opening of each end. The upper cup cover (2) and the lower cup cover (3) are respectively screwed on the two ends of the cup body (1). The lens holder (5) is fixed on the upper cup cover (2) and enters the inside of the cup body (1) when the upper cup cover (2) is screwed on the cup body (1). The platinum neutralizing ring (4) is installed on the lower cup cover (3) and enters the inside of the cup body (1) when the lower cup cover (3) is screwed on the cup body (1). The platinum neutralizing ring (4) is detachably installed on the lower cup cover (3).

2. The contact lens dual flip cap cleaning cup of claim 1, wherein, The platinum neutralizing ring (4) is in the form of an internal gear, and the lower cup cover (3) is provided with a plurality of circumferentially arranged positioning columns (31), each of which is inserted into a different tooth gap of the platinum neutralizing ring (4) to form the assembly of the lower cup cover (3) and the platinum neutralizing ring (4).

3. The contact lens dual flip cap cleaning cup of claim 1, wherein, The lower cup cover (3) is provided with a sealing rib (6) in the form of a ring, and a spacing for the cup opening to be clamped is reserved between the inner wall of the lower cup cover (3) and the sealing rib (6), and when the cup opening is clamped, the inner wall of the cup opening is tightly combined with the outer wall of the sealing rib (6).

4. The contact lens dual flip cap cleaning cup of claim 1, wherein, The platinum neutralizing ring (4) is located on the inner side of the sealing rib (6).

5. The contact lens dual flip cap cleaning cup of claim 4, wherein, The upper cup cover (2) is provided with a sealing rib (6) in the form of a ring, and a spacing for the cup opening to be clamped is reserved between the inner wall of the upper cup cover (2) and the sealing rib (6), and when the cup opening is clamped, the inner wall of the cup opening is tightly combined with the outer wall of the sealing rib (6).

6. The contact lens dual flip cap cleaning cup of claim 1, wherein, The upper cup cover (2) is provided with a breathable hole and a waterproof and breathable film covering the breathable hole.

7. The contact lens dual flip cap cleaning cup of claim 1, wherein, The lens holder (5) is detachably connected with the upper cup cover (2).

8. The contact lens dual flip cap cleaning cup of claim 1, wherein, The lens holder (5) includes a left lens holder and a right lens holder.

9. The contact lens dual flip cap cleaning cup of any one of claims 1-8, wherein, ​

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