CN212592560U

CN212592560U - Package for hydrophilic intraocular lens

Info

Publication number: CN212592560U
Application number: CN202020574998.7U
Authority: CN
Inventors: 张明瑞; 周云霞; 裴秀娟; 史小文; 汪峰; 王明坤; 晏飞燕; 张艳
Original assignee: TIANJIN CENTURY KANGTAI BIO-MEDICAL ENGINEERING CO LTD
Current assignee: TIANJIN CENTURY KANGTAI BIO-MEDICAL ENGINEERING CO LTD
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-02-26
Anticipated expiration: 2030-04-17

Abstract

The utility model relates to an intraocular lens production technical field specifically is a packing for hydrophilic intraocular lens, be in including bottle and knob the lid at bottle top, the inside grafting of bottle has the brilliant support that can fix intraocular lens, the top fixed connection rubber buffer that the brilliant held in the palm, just the rubber buffer location is in the bottleneck of bottle is inboard, the brilliant perpendicular stick that holds in the palm and set up by two symmetries is constituteed, and the bottom both sides that the brilliant held in the palm are offered jointly and are used for placing intraocular lens optical portion's the support and hold in the palm with the fixed of being used for placing the intraocular lens loop. The utility model discloses utilize the brilliant support to hold intraocular lens, can not lead to the crystalline lens to float in the bottle, consequently can be convenient for the doctor to take when using, the going on of convenient operation.

Description

Package for hydrophilic intraocular lens

Technical Field

The utility model relates to the technical field of intraocular lens production, in particular to a package for a hydrophilic intraocular lens.

Background

A hydrophilic intraocular lens is an intraocular lens that needs to be preserved in a moist environment and consists of a circular optic and two elongated haptics. There are two common methods of packaging hydrophilic intraocular lenses on the market today, one with glass bottles and the other with plastic boxes. The first packaging method is to put the intraocular lens in a glass bottle and fill 0.9% of physiological saline in the glass bottle, but although this method is simple, the intraocular lens floats in the physiological saline, so it is not convenient for a doctor to take when using; the second type is packaged by a plastic box, although the packaging vessels are different, the principle and the defects are similar to those of the first type, and the second type is inconvenient to take.

One prior publication is: CN208199312U hydrophilic intraocular lens package, which is to hold and fix the intraocular lens by arranging a holder in a vessel, although this way is convenient for taking, the holding force of the holder is not easy to control, and it is easy to cause permanent damage to the lens. To this end, we propose a package for a hydrophilic intraocular lens that provides a good solution to the above drawbacks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a packing for hydrophilic intraocular lens also can take when convenient to use when packing intraocular lens, and can not cause the damage to the lens.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a packing for hydrophilic intraocular lens, is in including bottle and knob the lid at bottle top, the inside of bottle is pegged graft and is had the brilliant support that can fix intraocular lens, the top fixed connection rubber buffer that the brilliant held in the palm, just the rubber buffer location is in the bottleneck of bottle is inboard, the brilliant support comprises the perpendicular stick that two symmetries set up, and the bottom both sides that the brilliant held in the palm offer jointly and be used for placing intraocular lens optical portion support and be used for placing the fixed support of intraocular lens loop.

Preferably, the supporting brackets are in a circular groove shape, the diameter of the supporting brackets is the same as that of the optical part of the artificial lens, the number of the fixing brackets is two, the fixing brackets are respectively positioned at the upper side and the lower side of the supporting brackets, and the fixing brackets are matched with the haptics of the artificial lens.

Preferably, the top end of the crystal support is integrally formed with a fixing pile, the inner side of the bottom of the rubber plug is provided with a circular groove, and the fixing pile is inserted into the circular groove.

Preferably, the bottom of rubber buffer is seted up quantity and is three draw-in grooves, the inside shaping of bottle has the positioning convex block that corresponds with it, positioning convex block all imbeds in the draw-in groove.

Preferably, the outside integrated into one piece of rubber buffer has the shutoff ring, the diameter of shutoff ring equals the inside diameter of the bottleneck of bottle, and the shutoff ring laminating is on the inner wall of bottleneck.

Preferably, the cover body is arranged on the bottle body through a threaded knob, and a fixing ring convenient for rotating the cover body is fixedly sleeved on the outer side of the cover body.

Compared with the prior art, the utility model provides a packing for hydrophilic intraocular lens possesses following beneficial effect:

1. the utility model utilizes the crystal support to contain the artificial lens, which can not lead the lens to float in the bottle body, thereby being convenient for a doctor to take when in use and being convenient for the operation;

2. the supporting bracket and the fixing bracket on the mesocrystal bracket of the utility model can perfectly coincide with the optical part and the loop of the intraocular lens, and no clamping mark is left on the surface of the intraocular lens, thereby better storing the intraocular lens.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a sectional view of the structure of the present invention.

In the figure: 1. a bottle body; 2. crystal support; 3. a rubber plug; 4. a cover body; 5. a circular groove; 6. fixing the pile; 7. a support bracket; 8. fixing the support; 9. a card slot; 10. positioning the bump; 11. a plugging ring; 12. and a fixing ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): referring to fig. 1, a package for a hydrophilic intraocular lens comprises a bottle body 1 and a cover 4 with a knob at the top of the bottle body 1, a crystal holder 2 capable of fixing the intraocular lens is inserted into the bottle body 1, a rubber plug 3 is fixedly connected to the top of the crystal holder 2, the rubber plug 3 is positioned at the inner side of the bottle opening of the bottle body 1, the rubber plug 3 is made of a colloid material and has certain elasticity, the rubber plug is inserted into the bottle opening, and 0.9% of physiological saline is placed in the bottle body 1.

The crystal support 2 is composed of two vertical rods which are symmetrically arranged, a support 7 for placing an optical part of the intraocular lens and a fixing support 8 for placing a loop of the intraocular lens are jointly arranged on two sides of the bottom of the crystal support 2, the support 7 and the fixing support 8 are both of inwards-concave groove body structures, and the support 7 and the fixing support 8 can perfectly match with the intraocular lens to prevent the intraocular lens from falling off from the crystal support 2.

The cover body 4 is arranged on the bottle body 1 through a thread knob, and a fixing ring 12 which is convenient for rotating the cover body 4 is fixedly sleeved on the outer side of the cover body 4; the retainer ring 12 is also of a gel material for facilitating the rotation of the knob cover 4.

Referring to fig. 2, the supporting bracket 7 is circular groove-shaped, the diameter of the supporting bracket is the same as the diameter of the optical part of the artificial lens, the number of the fixing brackets 8 is two, the fixing brackets are respectively arranged at the upper side and the lower side of the supporting bracket 7, the fixing brackets 8 are matched with the loops of the artificial lens, and the crystal bracket 2 carries the artificial lens and is inserted into physiological saline, thereby being beneficial to storing the hydrophilic artificial lens.

A fixing pile 6 is integrally formed at the top end of the crystal support 2, a circular groove 5 is formed in the inner side of the bottom of the rubber plug 3, and the fixing pile 6 is inserted into the circular groove 5; the insertion and extraction of spud pile 6 all need exert oneself, and because rubber buffer 3 has certain elasticity, after spud pile 6 inserted circular slot 5, spud pile 6 will closely laminate with the inner wall of rubber buffer 3.

The bottom of rubber buffer 3 is seted up quantity and is three block's draw-in grooves 9, and the inside shaping of bottle 1 has the locating convex block 10 that corresponds with it, and locating convex block 10 all imbeds in draw-in groove 9, and the quantity of locating convex block 10 and draw-in groove 9 is three, and locating convex block 10 all imbeds in draw-in groove 9 for further limit rubber buffer 3's position, simultaneously, locating convex block 10's thickness equals the inboard width of draw-in groove 9.

The outside integrated into one piece of rubber buffer 3 has shutoff ring 11, and the diameter of shutoff ring 11 equals the inside diameter of the bottleneck of bottle 1, and shutoff ring 11 laminating is on the inner wall of bottleneck.

The working principle is as follows: the utility model discloses in the use, because intraocular lens places in brilliant inside of holding in the palm 2, and brilliant holds in the palm 2 and insert in bottle 1, proper amount normal saline is equipped with to the inside of bottle 1, consequently the hydrophilic intraocular lens of preservation that can be fine. In addition, the crystal support 2 is provided with a support 7 and a fixing support 8 which can perfectly match the intraocular lens to prevent the intraocular lens from falling off, and meanwhile, the support 7 and the fixing support 8 do not leave clamping marks on the surface of the intraocular lens like a clamp, so that the intraocular lens is further protected from being damaged. Compared with the existing crystalline lens package, the utility model can not cause the crystalline lens to float on the physiological saline to cause difficulty in taking out, and can not cause the crystalline lens to be damaged due to clamping, and the doctor can directly take the crystalline lens when needing to use, thereby greatly facilitating the operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A package for a hydrophilic intraocular lens comprising a bottle (1) and a cover (4) with a knob at the top of the bottle (1), characterized in that: the utility model discloses a crystallization device, including bottle body (1), bottle mouth, brilliant support (2) of fixable intraocular lens are pegged graft to the inside of bottle (1), the top fixed connection rubber buffer (3) of brilliant support (2), just rubber buffer (3) are positioned the bottleneck of bottle (1) is inboard, brilliant support (2) are constituteed by two vertical poles that the symmetry set up, and the bottom both sides of brilliant support (2) are seted up jointly and are used for placing support (7) of intraocular lens optical portion and are used for placing fixed support (8) of intraocular lens loop.

2. A package for a hydrophilic intraocular lens according to claim 1 wherein: the supporting brackets (7) are in a circular groove shape, the diameter of the supporting brackets is the same as that of the optical part of the artificial lens, the number of the fixing brackets (8) is two, the fixing brackets are respectively positioned at the upper side and the lower side of the supporting brackets (7), and the fixing brackets (8) are matched with the loops of the artificial lens.

3. A package for a hydrophilic intraocular lens according to claim 1 wherein: crystal is held in palm the top integrated into one piece of (2) and is had spud pile (6), circular recess (5) have been seted up to the bottom inboard of rubber buffer (3), spud pile (6) insert the inside of circular recess (5).

4. A package for a hydrophilic intraocular lens according to claim 1 wherein: the bottom of rubber buffer (3) is seted up quantity and is draw-in groove (9) three, the inside shaping of bottle (1) has positioning convex block (10) that corresponds with it, positioning convex block (10) all imbed in draw-in groove (9).

5. A package for a hydrophilic intraocular lens according to claim 1 wherein: the outside integrated into one piece of rubber buffer (3) has shutoff ring (11), the diameter of shutoff ring (11) equals the inside diameter of the bottleneck of bottle (1), and shutoff ring (11) laminating is on the inner wall of bottleneck.

6. A package for a hydrophilic intraocular lens according to claim 1 wherein: the cover body (4) is arranged on the bottle body (1) through a thread knob, and a fixing ring (12) which is convenient for rotating the cover body (4) is fixedly sleeved on the outer side of the cover body (4).