CN221026304U - Automatic sucking and releasing mechanism for contact lens - Google Patents

Abstract

The utility model relates to the technical field of contact lens sucking and releasing, and particularly discloses an automatic sucking and releasing mechanism for a contact lens, which comprises a fixed base, wherein a movable plate is arranged above the fixed base, U-shaped limiting rods are arranged on two sides of the movable plate, two ends of the bottom of each limiting rod are fixedly arranged on the fixed base and play a limiting role on the up-and-down movement of the movable plate, springs are arranged at the bottom of the movable plate, the bottoms of the springs are fixedly arranged on the fixed base, a plurality of groups of bearing parts are arranged on the movable plate, an arc-shaped bearing plate is movably arranged in each bearing part, a supporting rod is arranged at the bottom of each bearing plate, U-shaped fixed vertical plates are arranged on two sides of the fixed base, a cylinder is arranged in the middle of a top plate of each fixed vertical plate, the output end of each cylinder is connected with a telescopic rod, a sucker is fixedly arranged at the end of each telescopic rod, and one end of each telescopic rod, which is far away from each cylinder, is provided with a U-shaped push plate.

Description

Automatic sucking and releasing mechanism for contact lens

Technical Field

The utility model relates to the technical field of contact lens sucking and releasing, in particular to an automatic sucking and releasing mechanism for a contact lens.

Background

Contact lenses, also known as corneal contact lenses, are lenses that are worn on the cornea of an eyeball to correct vision or protect the eye. Depending on the hardness of the material, it includes three types of hardness, semi-hardness, and softness. The contact lens not only brings great improvement to patients with ametropia such as myopia, hyperopia, astigmatism and the like in aspects of appearance and convenience.

Contact lens can place contact lens in the inside convenient storage of layer board when producing, so contact lens can be used to the suction means when producing and contact lens is sucked out, but current contact lens suction means does not have release mechanism, leads to making contact lens and the absorptive too closely of layer board can't suck easily when sucking, has reduced the effect of use.

Disclosure of utility model

The present utility model is directed to an automatic sucking and releasing mechanism for a contact lens, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic mechanism of absorbing and releasing of contact lens, includes unable adjustment base, the fly leaf is installed to the unable adjustment base top, the fly leaf both sides are provided with U type gag lever post, the fixed setting in unable adjustment base in gag lever post bottom both ends, play limiting displacement to the reciprocating of fly leaf, the fly leaf bottom is provided with the spring, and the fixed setting in unable adjustment base in spring bottom, take out the back with contact lens, the spring kick-backs so that drive the fly leaf and move up to resume the normal position, the range is provided with multiunit carrier portion on the fly leaf, the activity is provided with arc bearing board in the carrier portion, and the bearing board bottom is provided with the bracing piece, the unable adjustment base both sides are provided with the fixed riser of U type, the roof mid-mounting of fixed riser has the cylinder, the cylinder output connection is provided with the telescopic link, and the end fixing of telescopic link keeping away from cylinder one end is provided with the sucking disc, the telescopic link is kept away from cylinder one end and is installed U type push pedal, when the contact lens absorbs the time, starts the cylinder and drives the telescopic link and stretches out downwards for the push pedal synchronous downlinks to drive carrier portion and moves down the thrust bearing board and moves down simultaneously at the time, the thrust bearing board and bearing board moves down simultaneously, and the bearing board is exposed at the time.

Preferably, the bottom of the supporting rod is fixedly arranged on the fixed base so as to support and fix the bearing plate.

Preferably, a through groove matched with the support rod is formed in the bottom of the bearing part, so that the bearing part can move up and down conveniently.

Preferably, the bottoms of the two sides of the push plate are connected with the movable plate, and rubber pads are arranged at the bottoms of the two sides of the push plate, so that abrasion caused when the push plate pushes the movable plate to move is avoided.

Preferably, a chute matched with the limiting rod is reserved on the movable plate, and the limiting rod plays a limiting role on the up-and-down movement of the movable plate, so that the movable plate can move up and down conveniently.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the telescopic rod is driven to stretch downwards by the starting cylinder, so that the push plate moves downwards synchronously, the movable plate is pushed to drive the bearing part to move downwards simultaneously under the thrust of the push plate, and at the moment, the contact lens is jacked and exposed by the bearing plate bearing the contact lens, so that the contact lens is sucked and taken out by the sucker, and the problem that the contact lens and the bearing plate are easily adsorbed too tightly to be sucked during suction is solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic drawing showing the suction state of the whole structure of the present utility model;

Fig. 3 is a schematic view of a bearing structure of the present utility model.

In the figure: 1. a fixed base; 2. a movable plate; 3. a limit rod; 4. a spring; 5. a carrying part; 6. a bearing plate; 7. a support rod; 8. fixing the vertical plate; 9. a cylinder; 10. a telescopic rod; 11. a suction cup; 12. a push plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an automatic mechanism of absorbing and releasing of contact lens, includes unable adjustment base 1, movable plate 2 is installed to unable adjustment base 1 top, the movable plate 2 both sides are provided with U type gag lever post 3, the fixed setting in unable adjustment base 1 in gag lever post 3 bottom both ends, play spacing effect to the reciprocate of movable plate 2, movable plate 2 bottom is provided with spring 4, and spring 4 bottom is fixed to be set up on unable adjustment base 1, take out the back with the contact lens, spring 4 kick-backs so that drive movable plate 2 moves up and resumes the normal position, the range is provided with multiunit carrier 5 on the movable plate 2, the activity of carrier 5 is provided with arc-shaped carrier plate 6, and carrier plate 6 bottom is provided with bracing piece 7, unable adjustment base 1 both sides are provided with U type fixed riser 8, the roof mid-mounting of fixed riser 8 has cylinder 9, the connection of cylinder 9 output is provided with telescopic link 10, and telescopic link 10 keep away from the fixed sucking disc 11 that is provided with of tip of cylinder 9 one end, telescopic link 10 keep away from cylinder 9 one end and install U type push pedal 12, when taking out the contact lens, drive telescopic link 10 and make the contact lens 2 move down the telescopic link 10 and make the carrier plate 12 take out the contact lens under the thrust force of carrier plate 12 simultaneously, make the carrier plate 12 move down the carrier plate 5 simultaneously, so that carrier plate 12 is moved down in order to take out the carrier plate 12.

Further, the bottom of the supporting rod 7 is fixedly arranged on the fixed base 1 so as to support and fix the bearing plate 6.

Further, a through groove matched with the supporting rod 7 is formed in the bottom of the bearing part 5, so that the bearing part 5 can move up and down conveniently.

Further, the bottoms of the two sides of the push plate 12 are connected with the movable plate 2, and rubber pads are arranged at the bottoms of the two sides of the push plate 12, so that abrasion caused when the push plate 12 pushes the movable plate 2 to move is avoided.

Further, a chute matched with the limiting rod 3 is reserved on the movable plate 2, and the limiting rod 3 plays a limiting role on the up-and-down movement of the movable plate 2, so that the movable plate 2 can move up and down conveniently.

Working principle:

in the actual operation process, firstly, placing the contact lenses in a plurality of groups of bearing parts 2 at the upper end of the movable plate 2 in sequence, after the contact lenses are placed, when the contact lenses are sucked, starting the cylinder 9 to drive the telescopic rod 10 to stretch downwards so as to enable the push plate 12 to move downwards synchronously, thereby pushing the movable plate 2 to drive the bearing parts 5 to move downwards simultaneously under the thrust of the push plate 12, and at the moment, the bearing plate 6 supports the contact lenses so as to jack up and expose the contact lenses, so that the sucker 11 sucks and takes out the contact lenses; after the contact lens is taken out, the telescopic rod 10 is retracted, the spring 4 below the movable plate 2 rebounds to drive the movable plate 2 to move upwards to restore the original position so as to carry out the next sucking work.

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

Claims (5)

1. The utility model provides an automatic absorption and release mechanism of contact lens, its characterized in that, including unable adjustment base (1), fly leaf (2) are installed to unable adjustment base (1) top, fly leaf (2) both sides are provided with U type gag lever post (3), gag lever post (3) bottom both ends are fixed to be set up on unable adjustment base (1), fly leaf (2) bottom is provided with spring (4), and spring (4) bottom is fixed to be set up on unable adjustment base (1), the range is provided with multiunit carrier part (5) on fly leaf (2), carrier part (5) internalization is provided with arc-shaped carrier plate (6), and carrier plate (6) bottom is provided with bracing piece (7), unable adjustment base (1) both sides are provided with U type fixed riser (8), roof mid-mounting of fixed riser (8) has cylinder (9), the connection of cylinder (9) output is provided with telescopic link (10), and telescopic link (10) keep away from the tip fixed sucking disc (11) of cylinder (9) one end, cylinder (10) are kept away from U type (12) and are installed.

2. An automatic suction and release mechanism for contact lenses according to claim 1, wherein: the bottom of the supporting rod (7) is fixedly arranged on the fixed base (1).

3. An automatic suction and release mechanism for contact lenses according to claim 1, wherein: the bottom of the bearing part (5) is provided with a through groove matched with the supporting rod (7).

4. An automatic suction and release mechanism for contact lenses according to claim 1, wherein: the bottoms of the two sides of the push plate (12) are connected with the movable plate (2), and rubber pads are arranged at the bottoms of the two sides of the push plate (12).

5. An automatic suction and release mechanism for contact lenses according to claim 1, wherein: a chute matched with the limit rod (3) is reserved on the movable plate (2).