Corneal contact lens storage equipment

Abstract

The utility model relates to the technical field of corneal contact lens storage containers, and particularly discloses corneal contact lens storage equipment which comprises a connecting base, screw joint grooves are formed in the two sides of the upper end face of the connecting base, storage pipes are connected to the inner sides of the two screw joint grooves, and storage boxes are fixedly connected to the two sides of the lower end face of the connecting base. A locking mechanism is arranged in the middle of the interior of the connecting base, the storage pipe comprises a pipe body, the upper end of the pipe body is connected with an upper cover, the lower end of the pipe body is fixedly connected with a screw joint, the screw joint is connected with a screw joint groove in a sleeved mode through threads, and the storage box comprises a groove fixedly embedded in the lower end face of the connecting base. The outer end of the groove is sleeved with a sealing cover through threads. The storage box facilitating daily storage of the corneal contact lens and the storage tube facilitating outdoor carrying and storage of the corneal contact lens are arranged, the functions are comprehensive, use is convenient and fast, and the storage requirements of the corneal contact lens in different use scenes can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of corneal contact lens storage containers, in particular to a corneal contact lens storage device. Background Art

[0002] Corneal contact lenses, also known as contact lenses, are lenses that are worn directly on the surface of the cornea of ​​the eyeball for vision correction or cosmetic purposes. Corneal contact lenses can be divided into soft corneal contact lenses and hard corneal contact lenses according to their materials. Soft corneal contact lenses are soft, comfortable, and have relatively low oxygen permeability; hard corneal contact lenses have better oxygen permeability, but may have a strong foreign body sensation when first worn.

[0003] When storing contact lenses, a special storage box is required. Commonly used ones are double boxes and storage tubes with soft clips. Double boxes are easy to open and close for storage and retrieval, and are convenient for daily use. However, when carrying, the lenses inside are not fixed and are prone to friction. Storage tubes with soft clips can fix the lenses, but they are not convenient for storage and retrieval, which makes users often need to use different storage boxes in different scenarios, which is not convenient to use. Therefore, those skilled in the art provide a contact lens storage device to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a corneal contact lens storage device to solve the following technical problems:

[0005] How to improve the functionality of current contact lens storage devices to meet different usage scenarios.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A contact lens storage device comprises a connection seat, wherein both sides of the upper end surface of the connection seat are provided with screw connection grooves, the inner sides of the two screw connection grooves are connected with storage tubes, both sides of the lower end surface of the connection seat are fixedly connected with storage boxes, and a locking mechanism is provided at the inner middle of the connection seat;

[0008] The storage tube comprises a tube body, the upper end of the tube body is connected to an upper cover, the lower end of the tube body is fixedly connected to a screw joint, and the screw joint is connected to the screw groove through a threaded sleeve;

[0009] The storage box comprises a groove fixedly embedded in the lower end surface of the connecting seat, and a sealing cover is sleeved on the outer end of the groove through a thread.

[0010] Furthermore, the locking mechanism comprises a cavity, both sides of the cavity are slidably connected with a lock head, one side of the screw joint is provided with a through opening, the outer end of the lock head extends to the inner side of the screw groove and is engaged with the through opening;

[0011] Further, the rear ends of the two lock heads are fixedly connected to the top plates, the rear ends of the two top plates are staggered and fixedly connected to the racks, the two racks are meshed with a gear, the two ends of the two top plates are fixedly connected to a spring, and the locking mechanism also includes a knob rotatably connected to the middle of the upper end surface of the connecting seat, and the lower end of the knob is fixedly connected to the gear;

[0012] Furthermore, the upper cover comprises a screw-on cover, the screw-on cover is sleeved with the upper end of the tube body by a thread, a boss is fixedly connected inside the screw-on cover, and a soft rubber clip is fixedly connected at the middle of the lower end surface of the boss;

[0013] Furthermore, the outer end of the screw-on cover is fixedly connected to an outer cover body, and the upper end surface of the outer cover body is fixedly connected to a rubber pad;

[0014] Furthermore, both sides of the soft rubber clip are provided with clamping grooves, and the soft rubber clip is made of silicone;

[0015] Furthermore, the tube body is made of transparent plastic;

[0016] Beneficial effects of the utility model:

[0017] The utility model proposes a corneal contact lens storage device. When in use, the storage device is provided with a storage box for daily storage of corneal contact lenses, and a storage tube for carrying and storing corneal contact lenses. The utility model has comprehensive functions and is convenient to use, and can meet the corneal contact lens storage needs in different usage scenarios. At the same time, the storage tube can be disassembled, so that the storage tube and the storage box can be used separately, which is also convenient for cleaning and replacement, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings.

[0019] Figure 1 This is an overall structural diagram of a corneal contact lens storage device proposed by the utility model;

[0020] Figure 2 It is an exploded view of a corneal contact lens storage device proposed by the utility model;

[0021] Figure 3 It is a top cross-sectional view of a connection seat of a corneal contact lens storage device proposed by the utility model;

[0022] Figure 4 This is a structural diagram of a storage box of a corneal contact lens storage device proposed by the utility model;

[0023] Figure 5 The utility model discloses a structural diagram of an upper cover of a corneal contact lens storage device.

[0024] Reference numerals:

[0025] 1. Connecting seat; 2. Storage tube; 21. Tube body; 22. Upper cover; 221. Outer cover body; 222. Screw cover; 223. Boss; 224. Soft rubber clip; 225. Clip groove; 226. Rubber pad; 23. Screw joint; 24. Through port; 3. Storage box; 31. Groove; 32. Sealing cover; 4. Locking mechanism; 41. Knob; 42. Lock head; 43. Cavity; 44. Top plate; 45. Rack; 46. Gear; 47. Spring; 5. Screw groove. DETAILED DESCRIPTION

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

[0027] Please see attached Figures 1 to 5 As shown, a corneal contact lens storage device in an embodiment of the utility model includes a connecting seat 1, and screw grooves 5 are opened on both sides of the upper end surface of the connecting seat 1. Storage tubes 2 are connected to the inner sides of the two screw grooves 5. Storage boxes 3 are fixedly connected to both sides of the lower end surface of the connecting seat 1. A locking mechanism 4 is arranged at the middle part of the inner part of the connecting seat 1. The storage tube 2 can fix the corneal contact lenses stored therein. When shaking occurs, the lenses are not easy to rub against the tube body 21, which is convenient for carrying outside. The storage box 3 is convenient for taking and putting lenses, convenient for daily use, comprehensive functions, easy to use, and can meet the corneal contact lens storage needs in different usage scenarios.

[0028] The storage tube 2 includes a tube body 21, the upper end of the tube body 21 is connected to an upper cover 22, the lower end of the tube body 21 is fixedly connected to a screw joint 23, the screw joint 23 and the screw groove 5 are threadedly sleeved, and the tube body 21 is connected to the screw groove 5 through the screw joint 23. The connection is stable and detachable, so that the storage tube 2 can be disassembled and used separately, and it is also convenient to clean, and it is highly practical.

[0029] The storage box 3 includes a groove 31 fixedly embedded in the lower end surface of the connecting seat 1, and the outer end of the groove 31 is connected with a sealing cover 32 through a threaded sleeve. When the storage box 3 is in use, the care solution is filled in the groove 31, and then the lens is directly placed in the groove 31, and then the sealing cover 32 is closed. The storage box 3 is quick to open and close, and the lenses are easy to take and put, which is convenient for daily use.

[0030] The locking mechanism 4 includes a cavity 43, and locking heads 42 are slidably connected on both sides of the cavity 43. A through opening 24 is opened on one side of the screw joint 23. The outer end of the locking head 42 extends to the inner side of the screw groove 5 and is engaged with the through opening 24. The locking mechanism 4 is used to lock the storage tube 2, improve the connection stability of the storage tube 2, and prevent the storage tube 2 from accidentally falling out. Specifically, after the screw joint 23 is installed in place, the position of the through opening 24 corresponds to the locking head 42, and the storage tube 2 is locked by engaging the locking head 42 with the through opening 24.

[0031] The rear ends of the two lock heads 42 are fixedly connected to a top plate 44, and the rear ends of the two top plates 44 are alternately fixedly connected to racks 45, and a gear 46 is meshed between the two racks 45. A spring 47 is fixedly connected between the two ends of the two top plates 44. The locking mechanism 4 also includes a knob 41 rotatably connected to the middle part of the upper end surface of the connecting seat 1, and the lower end of the knob 41 is fixedly connected to the gear 46. Through the provided rack 45 and gear 46, when the knob 41 is rotated, the gear 46 drives the rack 45 to move, thereby driving the two lock heads 42 to move, so as to unlock the screw joint 23. The provided spring 47 can provide elastic force. When the screw joint 23 is installed, the two lock heads 42 retreat. After the through-port 24 is in place, the lock heads 42 can be reset and locked by the elastic force of the spring 47.

[0032] The upper cover 22 includes a screw cover 222, which is threadedly connected to the upper end of the tube body 21, and a boss 223 is fixedly connected inside the screw cover 222. A soft rubber clip 224 is fixedly connected to the middle of the lower end surface of the boss 223. When in use, the soft rubber clip 224 is used to clamp the lens stably to prevent friction between the lens and the tube body 21 during storage.

[0033] The outer end of the screw cover 222 is fixedly connected to the outer cover body 221, and the upper end surface of the outer cover body 221 is fixedly connected to the rubber pad 226. When the storage box 3 is placed upward, the outer cover body 221 can increase the contact area with the desktop and improve stability. The rubber pad 226 can increase friction and further improve stability.

[0034] Both sides of the soft rubber clip 224 are provided with clamping grooves 225. The soft rubber clip 224 is made of silicone. When the soft rubber clip 224 is used, the lens is placed between the two clamping grooves 225. The soft rubber clip 224 made of silicone is soft and will not damage the lens.

[0035] The tube body 21 is made of transparent plastic. The tube body 21 made of transparent plastic is hard and transparent, which is convenient for observing the situation inside the box.

[0036] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A contact lens storage device, comprising a connection seat (1), characterized in that: The upper end surface of the connection seat (1) is provided with screw grooves (5) on both sides, the inner sides of the two screw grooves (5) are connected to storage tubes (2), the lower end surface of the connection seat (1) is fixedly connected to storage boxes (3), and a locking mechanism (4) is provided in the middle of the interior of the connection seat (1); The storage tube (2) comprises a tube body (21), the upper end of the tube body (21) is connected to an upper cover (22), the lower end of the tube body (21) is fixedly connected to a screw joint (23), and the screw joint (23) is connected to the screw groove (5) by means of a threaded sleeve; The storage box (3) comprises a groove (31) fixedly embedded in the lower end surface of the connecting seat (1), and a sealing cover (32) is sleeved on the outer end of the groove (31) via a thread.

2. A contact lens storage device according to claim 1, characterized in that: The locking mechanism (4) comprises a cavity (43), both sides of the cavity (43) are slidably connected with a lock head (42), one side of the screw joint (23) is provided with a through opening (24), the outer end of the lock head (42) extends to the inner side of the screw groove (5) and is engaged with the through opening (24).

3. A contact lens storage device according to claim 2, characterized in that: The rear ends of the two lock heads (42) are fixedly connected to a top plate (44), the rear ends of the two top plates (44) are alternately fixedly connected to racks (45), a gear (46) is meshedly connected between the two racks (45), and a spring (47) is fixedly connected between the two ends of the two top plates (44). The locking mechanism (4) also includes a knob (41) rotatably connected to the middle of the upper end surface of the connecting seat (1), and the lower end of the knob (41) is fixedly connected to the gear (46).

4. A contact lens storage device according to claim 1, characterized in that: The upper cover (22) comprises a screw-on cover (222), the screw-on cover (222) being sleeved with the upper end of the tube body (21) via a thread, a boss (223) being fixedly connected inside the screw-on cover (222), and a soft rubber clip (224) being fixedly connected at the middle of the lower end surface of the boss (223).

5. A contact lens storage device according to claim 4, characterized in that: The outer end of the screw-on cover (222) is fixedly connected to the outer cover body (221), and the upper end surface of the outer cover body (221) is fixedly connected to a rubber pad (226).

6. A contact lens storage device according to claim 4, characterized in that: Clamping grooves (225) are provided on both sides of the soft rubber clip (224), and the soft rubber clip (224) is made of silicone.

7. A contact lens storage device according to claim 1, characterized in that: The tube body (21) is made of transparent plastic.

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