CN208199312U - Hydrophilic intraocular lens' packaging - Google Patents

Abstract

A kind of hydrophilic intraocular lens' packaging, for being packed to intraocular lens, it is characterised in that: the intraocular lens include intraocular implants' bulk optics area and intraocular lens' button loop；Hydrophilic intraocular lens' packaging is made of clamper, recessed shell and cover board；The recessed shell bottom is provided with fixing groove, is used for fixing clamp holder；The clamper includes the kneading portion of side-facing depressions, the grip part for taking clamper from recessed shell；The support portion for being used to support intraocular lens and the fixed part for limiting intraocular lens' displacement are provided in opening on the clamper；The shape of the fixed part matches with intraocular implants' bulk optics area.The utility model improves update on the basis of original, while also increasing the function of bending crystal, can cooperate the use of other tools in operation, this patent appearance atmosphere, and beauty does not influence the practicality, assembles simple and fast.

Description

Hydrophilic intraocular lens' packaging

Technical field

The utility model relates in clamping hydrophilic intraocular lens and hydrophobicity intraocular lens.

Background technique

The packaging of hydrophily intraocular lens (hereinafter referred to as hydrophilic crystal) has had listed many years, packaging generally Type is also roughly divided into two classes, and the first kind is that vial or plastic bubble cap are packed, using small-size glass bottle or plastic bubble cap as vessel, Hydrophilic crystal is encased in vial or plastic bubble cap, 0.9% physiological saline is added wherein, provides the water ring of crystal with this Border, this manner of packing is simple, and production cost is low, is easy to clamping transport, but the shortcomings that this manner of packing is that inconvenient doctor exists It is operated when use, crystal is distilling water float, unfettered, it has not been convenient to which that doctor picks up, hereafter in vial or plastic bubble cap On the basis of increase can fixed crystal clamper as improvement, this modification method is effectively to first kind manner of packing Defect is modified, but also increases packing cost, and the second class is the cooperation packaging of the recessed shell of plastics and clamper, in the recessed shell of plastics 0.9% physiological saline of interior injection, clamper clamping crystal are put into the recessed shell of plastics, are finally sealed with high molecular material or metal It closes, this packaging is compared with the first kind, the use of more convenient doctor, and doctor's folder is facilitated to go when in use.More than but Doctor is packaged in use, having the following disadvantages, doctor is typically necessary and crystal is adjusted again after clamping, influence using Efficiency is also not easy to that other surgical instruments is cooperated to use again, for appearance also unsightly.At the same time, hydrophobicity is artificial The packaging of crystalline lens (hereinafter referred to as hydrophobic crystalline) is typically only to be supported with plastic tray, is then sealed with plastic lid Dress.

Summary of the invention

Goal of the invention: the purpose of this utility model is to provide the stabilizations that one kind can keep intraocular lens, facilitate doctor Safety and stability in raw use and transportational process, the clamping device of effective clamping intraocular lens

Technical solution:

A kind of hydrophilic intraocular lens' packaging, for being packed to intraocular lens, it is characterised in that: the artificial crystalline substance Shape body includes intraocular implants' bulk optics area and intraocular lens' button loop；

Hydrophilic intraocular lens' packaging is made of clamper, recessed shell and cover board；

The recessed shell bottom is provided with fixing groove, is used for fixing clamp holder；

The clamper includes the kneading portion of side-facing depressions, the grip part for taking clamper from recessed shell；

The support portion for being used to support intraocular lens is provided in opening on the clamper and for limiting artificial crystalline substance The fixed part that shape position moves；The shape of the fixed part matches with intraocular implants' bulk optics area.

The hydrophilic intraocular lens packaging, it is characterised in that: be provided with the sealing connecting with cover board on the recessed shell Area；The round sealing point and the sealing band around recessed shell depressed section that the sealing area includes four angles of recessed shell, the sealing band It is ladder-like to be divided into outer ring sealing band and inner ring sealing band.

The hydrophilic intraocular lens packaging, it is characterised in that: have boss at the top of the grip part.

The hydrophilic intraocular lens packaging, it is characterised in that: the kneading portion is provided with non-slip texture.

The hydrophilic intraocular lens packaging, it is characterised in that: the cover board is aluminium foil.

The hydrophilic intraocular lens packaging, it is characterised in that: the recess on the recessed shell is long trough, is being installed The corresponding position width of clamper grip part is larger, smaller in fixed part corresponding position width.

Detailed description of the invention:

Fig. 1 is intraocular lens (indicating hydrophilic crystal and hydrophobic crystalline with this) schematic diagram；

Fig. 2 intraocular lens pack schematic diagram；

Fig. 3 intraocular lens packaging removes lid material schematic diagram；

The packaging fixture schematic diagram of Fig. 4 intraocular lens；

Fig. 5 is the cross-sectional view of Fig. 4；

Fig. 6 is the cross-sectional view of Fig. 4 not clamping intraocular lens；

Fig. 7 is that intraocular lens' packaging removes lid material and clamper schematic diagram；

It is marked in figure: 1 intraocular lens；2 clampers；3 recessed shells；4 cover boards；

1A intraocular lens button loop；1B intraocular implants' bulk optics area；

2A kneading portion；The grip part 2B；2C boss；2E support portion；2F fixed part；

3A circle seals point；The outer ring 3A` seals band；3A`` inner ring seals band；3B fixing groove；The short fixing groove of 3B`；3C sealing Circle.

Advantage and effect: the utility model improves update on the basis of original, while also increasing the function of bending crystal Can, the use of other tools in operation, this patent appearance atmosphere can be cooperated, beauty does not influence the practicality, and assembly is simple Fast.

Specific embodiment:

Below with reference to the accompanying drawings, what is indicated in Fig. 1 is the representative example figure of intraocular lens 1, the intraocular lens 1 with The present invention is used together, and briefly, intraocular lens 1 include intraocular lens button loop 1A and intraocular implants' bulk optics area 1B, people Work lens haptics 1A implantation is intraocularly played a supporting role, and intraocular implants' bulk optics area 1B plays optical effect, intraocular lens Button loop 1A is connected with intraocular implants' bulk optics area 1B forms intraocular lens 1, and intraocular lens 1 are flexible, can be by people Work crystalline lens material such as hydrophilic acrylate forms.It should be appreciated that the present invention is the packaging for intraocular lens 1, because The intraocular lens that this packing device of the invention is supported and packed can be different from the typical intraocular lens.

With reference to Fig. 2-Fig. 7, which is made of clamper 2, the recessed shell 3 of plastics, cover board 4, and clamper 2 and the recessed shell 3 of plastics can It is made of any suitable material, cover board 4 is generally aluminium foil (being suitable for hydrophilic crystal) or spy defends strong material (hydrophobic crystalline), together If Shi Ruguo will carry out disinfection, sterilization method is confirmed according to product type.

Entirely packaging is the fixing groove 3B of (such as Fig. 7) and short fixation in recessed shell 3 based on recessed shell 3 as described in Fig. 2-Fig. 7 Slot 3B ' carrys out fixing clamp holder 2(such as Fig. 4), a card slot is formed in recessed shell 3, it is corresponding with the card slot in clamper 2, with This carrys out fixing clamp holder 2, meanwhile, support portion 2E and fixed part 2F in clamper 2 each serve as support and limitation is mobile artificial The effect of crystalline lens 1, by Fig. 4-Fig. 6, the support portion 2E in the button loop contact clamper 2 of intraocular lens 1 is pressed from both sides as support The fixed part 2F of holder 2 and the grip part 2B appearance of intraocular lens 1 are consistent, thus give what intraocular lens 1 loosened again State simultaneously, also limits it and moves on a large scale to any direction, is detached from clamp position.Finally by cover board 4 with recessed shell 3(such as Fig. 7) In round sealing point 3A, outer ring sealing band 3A ', inner ring sealing band 3A " be sealing region, sealed, ultimately formed completely Packaging.In doctor in use, with reference to Fig. 2, first cover board 4 is opened from recessed shell 3, then it is seen that Fig. 3, pinches in recessed shell 3 The grip part part 2B, exert oneself slightly, but clamper 2 is detached from recessed shell 3, mediate the kneading portion part 2A in clamper 2, support Portion 2E can be simultaneously together with, and 1 bent tabs of intraocular lens finally take out intraocular lens 1.

In addition in the case where not departing from the full breadth of the invention being defined by the claims, other change can be made Type.

Claims (6)

1. a kind of hydrophilic intraocular lens' packaging, for being packed to intraocular lens, it is characterised in that: the intraocular implants Body (1) includes that intraocular implants' bulk optics area (1B) and intraocular lens fasten with a rope, string, etc. (1A)；

Hydrophilic intraocular lens' packaging is made of clamper (2), recessed shell (3) and cover board (4)；

Recessed shell (3) bottom is provided with fixing groove (3B), is used for fixing clamp holder (2)；

The clamper (2) includes the kneading portion (2A) of side-facing depressions, for holding what clamper (2) was taken from recessed shell (3) Hold portion (2B)；

The support portion (2E) for being used to support intraocular lens (1) is provided in opening on the clamper (2) and for limiting The fixed part (2F) of intraocular lens (1) displacement；The shape and intraocular implants' bulk optics area (1B) kissing of the fixed part (2F) It closes.

2. hydrophilic intraocular lens packaging according to claim 1, it is characterised in that: be provided on the recessed shell (3) with The sealing area of cover board (4) connection；The sealing area includes round sealing point (3A) at (3) four angles of recessed shell and surround recessed shell (3) The sealing band of depressed section, the sealing are divided into outer ring sealing band (3A`) and inner ring sealing band (3A``) with ladder-like.

3. hydrophilic intraocular lens' packaging according to claim 1, it is characterised in that: have at the top of the grip part (2B) Boss (2C).

4. hydrophilic intraocular lens' packaging according to claim 1, it is characterised in that: the kneading portion (2A) is provided with anti- Sliding lines.

5. hydrophilic intraocular lens' packaging according to claim 1, it is characterised in that: the cover board (4) is aluminium foil.

6. hydrophilic intraocular lens' packaging according to claim 1, it is characterised in that: the recess on the recessed shell (3) For long trough, the corresponding position width in installing holder (2) grip part (2B) is larger, in fixed part (2F) corresponding position width It is smaller.