A material tray for detecting contact lenses

Abstract

The present invention discloses a tray for detecting contact lenses, including a tray body, a tray silicone pad, a tray sleeve, a tray sealing ring, an optically transparent glass and a tray bottom plate, wherein the upper end of the tray body is provided with a tray silicone pad, and the tray sleeve is provided inside the tray silicone pad. The present invention can fix and place the lens through the tray sleeve and 16 groups of small bosses inside to prevent the lens from contacting the inner wall of the sleeve, thereby ensuring the accuracy of lens detection and avoiding damage to the lens, and further improving the sealing of the entire tray through the provided sealing ring to avoid water leakage, thereby effectively preventing damage to the detection equipment during detection, and the provision of the optically transparent glass, since the material of the optically transparent glass is high borosilicate transparent glass, will not generate bubbles when in contact with water, thereby further improving the accuracy of lens detection.

Description

Technical Field

[0001] The invention relates to the technical field of contact lens detection, in particular to a material tray for contact lens detection. Background Art

[0002] The tray for testing contact lenses is a container made of plastic, which can facilitate the storage and testing of contact lenses. During the testing process of contact lenses, it can prevent the contact lenses from being displaced or damaged, playing a vital role.

[0003] Although the existing material tray for testing contact lenses has a simple structure and is easy to operate, it has a single function. When testing the contact lenses, the contact lenses need to be placed in water for testing. Bubbles are easily generated in the water, and due to poor sealing, water leakage occurs, affecting the final test parameters. After the test is completed, it is not convenient for people to take out OK and NG products separately. For this reason, we propose a material tray for testing contact lenses. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the existing defects and provide a material tray for detecting contact lenses, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: comprising a tray body, a tray silicone pad, a tray sleeve, a tray sealing ring, optically transparent glass and a tray bottom plate, the upper end of the tray body is provided with a tray silicone pad, and the interior of the tray silicone pad is provided with a tray sleeve, the lower end outer surface of the tray body is provided with a tray bottom plate, and a tray sealing ring and optically transparent glass are provided between the tray body and the tray bottom plate, and the tray sealing rings are both located on the outer surfaces on both sides of the optically transparent glass.

[0006] As a preferred technical solution of the present invention, the interior of the tray silicone pad is provided with fixing holes, and the number of the fixing holes is 25 groups, and the lower end outer surface of the tray sleeve is detachably connected to the upper end outer surface of the tray silicone pad through the fixing holes.

[0007] As a preferred technical solution of the present invention, a boss is provided inside the material tray body, grooves are provided on the outer surfaces all around the material tray silicone pad, and a suction cup is provided on the lower outer surface of the material tray silicone pad, and the number of the bosses, grooves and suction cups is 12 groups, and the lower outer surface of the material tray silicone pad is fixedly connected to the upper inner surface of the material tray body through the boss.

[0008] As a preferred technical solution of the present invention, small bosses are provided inside the tray sleeve, and the number of the small bosses is 16 groups.

[0009] As a preferred technical solution of the present invention, the tray sleeve is made of food-grade black PP material, the tray silicone pad is made of food-grade black silicone material, the tray body and the tray bottom plate are both made of food-grade black PC material, and the optically transparent glass is made of high borosilicate transparent glass.

[0010] As a preferred technical solution of the present invention, one side outer surface of the optically transparent glass is fixed by adsorption to the lower end outer surface of the silicone pad of the material tray through a suction cup.

[0011] As a preferred technical solution of the present invention, the number of the material tray sealing rings is 2 groups, and the material tray sealing rings are made of food-grade silicone material.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The material tray sleeve provided in the present invention can fix the lens in place through 16 groups of small bosses inside, prevent the lens from contacting the inner wall of the sleeve, thereby ensuring the accuracy of lens detection and avoiding damage to the lens. The provided sealing ring can further improve the sealing of the entire material tray to avoid water leakage, thereby effectively preventing damage to the detection equipment during detection. The provision of optically transparent glass, since the material of the optically transparent glass is high borosilicate transparent glass, will not generate bubbles when it comes into contact with water, thereby further improving the accuracy of lens detection and being beneficial for people to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional diagram of a material tray provided by the present invention;

[0015] Figure 2 is an exploded view of the material tray provided by the present invention;

[0016] Figure 3 It is a three-dimensional diagram of the material tray body provided by the present invention;

[0017] Figure 4 It is a three-dimensional diagram of the silicone pad of the material tray provided by the present invention;

[0018] Figure 5 It is a three-dimensional diagram of the material tray sleeve provided by the present invention;

[0019] Figure 6 It is a three-dimensional diagram of the sealing ring of the material tray provided by the present invention;

[0020] Figure 7 is a three-dimensional diagram of the optically transparent glass provided by the present invention;

[0021] Figure 8 It is a three-dimensional diagram of the bottom plate of the material tray provided by the present invention;

[0022] In the figure: 1. Feed tray body; 2. Feed tray silicone pad; 3. Feed tray sleeve; 4. Feed tray sealing ring; 5. Optically transparent glass; 6. Feed tray bottom plate. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-8 The present invention provides a technical solution: comprising a tray body 1, a tray silicone pad 2, a tray sleeve 3, a tray sealing ring 4, an optically transparent glass 5 and a tray bottom plate 6, the tray body 1 is provided with a tray silicone pad 2 at the upper end, and the tray sleeve 3 is provided inside the tray silicone pad 2, the tray bottom plate 6 is provided on the outer surface of the lower end of the tray body 1, and the tray sealing ring 4 and the optically transparent glass 5 are provided between the tray body 1 and the tray bottom plate 6, and the tray sealing rings 4 are both located on the outer surfaces of both sides of the optically transparent glass 5.

[0028] Furthermore, fixing holes are provided inside the tray silicone pad 2, and the number of the fixing holes is 25 groups. The lower end outer surface of the tray sleeve 3 is detachably connected to the upper end outer surface of the tray silicone pad 2 through the fixing holes, which is convenient for fixing the contact lenses.

[0029] Furthermore, a boss is provided inside the tray body 1, grooves are provided on the outer surfaces of the four sides of the tray silicone pad 2, and a suction cup is provided on the outer surface of the lower end of the tray silicone pad 2. The number of bosses, grooves and suction cups is 12 groups. The lower end outer surface of the tray silicone pad 2 is fixedly connected to the upper end inner surface of the tray body 1 through the boss, which is convenient for placing contact lenses.

[0030] Furthermore, small bosses are provided inside the tray sleeve 3, and the number of small bosses is 16 groups, which facilitates installation and enhances the overall stability. The lens can be fixed and placed to prevent the lens from contacting the inner wall of the sleeve, thereby ensuring the accuracy of lens detection.

[0031] Furthermore, the tray sleeve 3 is made of food-grade black PP material, the tray silicone pad 2 is made of food-grade black silicone material, the tray body 1 and the tray bottom plate 6 are both made of food-grade black PC material, and the optically transparent glass 5 is made of high borosilicate transparent glass, which will not produce bubbles when in contact with water, thereby further improving the accuracy of lens detection.

[0032] Furthermore, the outer surface of one side of the optically transparent glass 5 is fixed by adsorption to the outer surface of the lower end of the silicone pad 2 of the material tray through a suction cup, and the structural design is reasonable.

[0033] Furthermore, there are two groups of material tray sealing rings 4, and the material tray sealing rings 4 are made of food-grade silicone material, which is easy to install and safe to use. It can further improve the overall sealing of the material tray and avoid water leakage, thereby effectively preventing damage to the detection equipment during detection.

[0034] The working principle and use process of the present invention: The present invention is composed of a tray body 1, a tray silicone pad 2, a tray sleeve 3, a tray sealing ring 4, an optically transparent glass 5 and a tray bottom plate 6. First, the lens to be tested is placed inside the tray sleeve 3 and fixed by 16 groups of small bosses inside to prevent the lens from contacting the inner wall of the tray sleeve 3 to avoid damage to the lens. Then water is injected. No bubbles are generated after the water contacts the optically transparent glass 5, thereby ensuring the accuracy of lens detection. In addition, the tray bottom plate 6 at the bottom can improve the overall tightness of the tray, which is convenient for people to use.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tray for testing contact lenses, comprising a tray body (1), a tray silicone pad (2), a tray sleeve (3), a tray sealing ring (4), optically transparent glass (5) and a tray bottom plate (6), characterized in that: A tray silicone pad (2) is arranged at the upper end of the tray body (1), and a tray sleeve (3) is arranged inside the tray silicone pad (2); a tray bottom plate (6) is arranged on the outer surface of the lower end of the tray body (1), and a tray sealing ring (4) and an optically transparent glass (5) are arranged between the tray body (1) and the tray bottom plate (6), and the tray sealing ring (4) is located on both side outer surfaces of the optically transparent glass (5); The inside of the tray silicone pad (2) is provided with fixing holes, and the number of the fixing holes is 25 groups, and the lower end outer surface of the tray sleeve (3) is detachably connected to the upper end outer surface of the tray silicone pad (2) through the fixing holes; A boss is provided inside the material tray body (1), grooves are provided on the outer surfaces of the four sides of the material tray silicone pad (2), and a suction cup is provided on the outer surface of the lower end of the material tray silicone pad (2), the number of the bosses, grooves and suction cups being 12 groups, and the outer surface of the lower end of the material tray silicone pad (2) is fixedly connected to the inner surface of the upper end of the material tray body (1) via the boss; The inside of the tray sleeve (3) is provided with small bosses, and the number of the small bosses is 16 groups.

2. A material tray for detecting contact lenses according to claim 1, characterized in that: The tray sleeve (3) is made of food-grade black PP material, the tray silicone pad (2) is made of food-grade black silicone material, the tray body (1) and the tray bottom plate (6) are both made of food-grade black PC material, and the optically transparent glass (5) is made of high borosilicate transparent glass.

3. A material tray for detecting contact lenses according to claim 1, characterized in that: One side outer surface of the optically transparent glass (5) is fixed by adsorption to the lower end outer surface of the tray silicone pad (2) via a suction cup.

4. A material tray for detecting contact lenses according to claim 1, characterized in that: The number of the material tray sealing rings (4) is two groups, and the material tray sealing rings (4) are made of food-grade silicone material.

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