CN201822955U - Improved intraocular lens implantation device - Google Patents

Abstract

The utility model relates to an ophthalmologic operation instrument, in particular to an improved intraocular lens implantation device which aims to solve problems in the background technology that an intraocular lens cannot be held firmly and is easy to slide off, the operation efficiency is influenced and the operation difficulty is increased. In order to solve the problems, the utility model provides a technical scheme with points as follows: the tail ends of an elastic A handle and an elastic B handle are connected to form a joining point, the elastic A handle and the elastic B handle are respectively bent to form an elastic A concave rod and an elastic B concave rod, the elastic A concave rod and the elastic B concave rod form intercrossed limit interlocking at concave parts, the elastic A concave rod and the elastic B concave rod respectively extend to form an elastic A straight rod and an elastic B straight rod and form mutual support points, the elastic A concave rod and the elastic B concave rod respectively extend to form a clamping head in front of the mutual support points, and a lens body model bin is arranged in the clamping head. The ophthalmologic operation instrument can be applied to an ophthalmologic operation, and can improve the operation efficiency and reduce the operation difficulty.

Description

A kind of improved intraocular lens injector

Technical field: this utility model relates to a kind of ophthalmic operating set, particularly a kind of improved intraocular lens injector.

Background technology: the intraocular lens injector of the clinical use of ophthalmologic operation at present, eyeball is implanted in the front that just is to use tweezers to clamp the artificial intraocular lenses.Existing problem is: insecure easy slippage when the artificial intraocular lenses is held, the difficulty of the efficient of influence operation and increase operation.

Summary of the invention: the purpose of this utility model is exactly the technical scheme that proposes a kind of improved intraocular lens injector, exists with the solution background technology: insecure easy slippage when the artificial intraocular lenses is held, the difficulty of the efficient of influence operation and increase operation.Solving this technical problem the technical scheme that is adopted is: a kind of improved intraocular lens injector, it is characterized in that elasticity A handle connects the formation merge point with elasticity B handle tail end, elasticity A handle and elasticity B handle are bent to form recessed bar of elasticity A and the recessed bar of elasticity B separately, recessed bar of elasticity A and the recessed bar of elasticity B form the spacing interlocking of intersection at female, recessed bar of elasticity A and the recessed bar of elasticity B extend to form elasticity A straight-bar and elasticity B straight-bar separately and form the mutual strong point, elasticity A straight-bar and elasticity B straight-bar extend to form chuck separately in mutual strong point front, and crystalline phantom storehouse is set in the chuck.

The beneficial effect that this utility model and background technology comparison are had is: owing to adopt technique scheme, clutch this utility model with hands, because of its structure function, make chuck open, the artificial intraocular lenses is implanted crystalline phantom storehouse, unclamp this utility model because of its structure function, make the chuck closure to form side clamping the artificial intraocular lenses.Like this, under this state the artificial intraocular lenses is implanted eyeball, firmly not slippage of artificial intraocular lenses has improved operation efficient, has reduced operating difficulty.

Description of drawings: Fig. 1 is a structural representation of the present utility model.Fig. 2 is this utility model chuck and crystalline phantom storehouse part partial enlarged drawing.

The specific embodiment:

With reference to figure 1, Fig. 2, a kind of improved intraocular lens injector, it is characterized in thatelasticity A handle 2 connectsformation merge point 1 withelasticity B handle 8 tail ends,elasticity A handle 2 is bent to form recessed bar 3 of elasticity A and therecessed bar 9 of elasticity B separately withelasticity B handle 8, recessed bar 3 of elasticity A and therecessed bar 9 of elasticity B form the spacing interlocking of intersection at female, recessed bar 3 of elasticity A and therecessed bar 9 of elasticity B extend to form elasticity A straight-bar 4 and elasticity B straight-bar 7 separately and form the mutual strong point, elasticity A straight-bar 4 and elasticity B straight-bar 7 extend to form chuck 6 separately in mutual strong point front, andcrystalline phantom storehouse 5 is set in the chuck 6.

Claims (1)

1. improved intraocular lens injector, it is characterized in that elasticity A handle (2) connects formation merge point (1) with elasticity B handle (8) tail end, elasticity A handle (2) is bent to form recessed bar of elasticity A (3) and the recessed bar of elasticity B (9) separately with elasticity B handle (8), recessed bar of elasticity A (3) and the recessed bar of elasticity B (9) form the spacing interlocking of intersection at female, recessed bar of elasticity A (3) and the recessed bar of elasticity B (9) extend to form elasticity A straight-bar (4) and elasticity B straight-bar (7) separately and form the mutual strong point, elasticity A straight-bar (4) and elasticity B straight-bar (7) extend to form chuck (6) separately in mutual strong point front, and crystalline phantom storehouse (5) is set in the chuck (6).

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