CN103070742A

CN103070742A - Contact lens wearing assistor

Info

Publication number: CN103070742A
Application number: CN201310051000XA
Authority: CN
Inventors: 宫新建; 陈梦秋; 周生建
Original assignee: 宫新建
Priority date: 2013-02-16
Filing date: 2013-02-16
Publication date: 2013-05-01

Abstract

The invention relates to a contact lens wearing assistor. When contact lenses are put on or taken off by a person at present, the contact lenses are usually touched by hands directly. But, the hands of the person are usually unclean, bacterial infection and the like are easily caused, and the person feels uncomfortable or has dry eyes or eyestrain after wearing the contact lenses. Aiming at the situation, the contact lens wearing assistor comprises a sucker with two end openings and an air bag, wherein the sucker is connected with the air bag by a straw with two end openings, and the sucker and the straw are communicated with an inner cavity of the air bag; the cross section of the sucker is in a conic shape with a small upper part and a big lower part; a fine tubular channel is arranged in the straw; the cross section of the straw is T-shaped, the T head is connected with the sucker, an inverted L-shaped fine tubular channel is arranged between the right end of the T bottom and the T head, the interior of the left end of the T bottom is a blind end, and a rotating shaft connected with the lenses is arranged in the blind end; and a spherical air bag or an ellipsoid air bag is used as the air bag. The contact lens wearing assistor provided by the invention has the advantages of simple structure, science in design and convenience in use. The hands of the person can be effectively prevented from directly contacting the contact lenses, and the cleanliness and the sanitation of the lenses can be kept.

Description

Contact lens applicator

Technical field

The present invention relates to the eye protection apparatus that a kind of contact lens is worn, particularly a kind of contact lens applicator.

Background technology

At present, contact lens because of small and exquisite, light, wear the favor that deeply is subjected to consumers in general attractive in appearance.But people be directly to contact contact lens with hands usually, and people's hands are normally unclean, even careful cleaning hand still is easy to cause the infection such as pathogenic bacteria when wearing and win contact lens now.Will cause so the rear uncomfortable or eye situations such as xerophthalmia is puckery that put on one's glasses, make troubles to contact lens wearers.

Summary of the invention

The technical problem to be solved in the present invention is the defects that how to overcome prior art, provides a kind of staff of avoiding directly to contact contact lens, keeps the contact lens applicator of the clean health of glasses.

For solving the problems of the technologies described above, this contact lens applicator comprises the sucker of both ends open, and air bag, and sucker is connected both ends open with air bag suction pipe connects, and sucker, suction pipe and air bag internal cavities communicate.

Preferably, the cross section of sucker is the taper of " up-small and down-big ".

Preferably, be provided with the thin tube-like passage in the suction pipe.

Preferably, the cross section of suction pipe is T-shaped, and the T connector connecting sucker is provided with inverted L shape thin tube-like passage between T-shaped tail right-hand member and the T connector, and T-shaped tail left end inside is cecum, and the rotating shaft of built-in connection mirror.

Preferably, air bag is spherical envelope or elliposoidal air bag.

Preferably, mirror is plane mirror.

Preferably, sucker, suction pipe and air bag adopt elastomeric material; Rigid plastics is adopted in rotating shaft.

During use, at first gently pinch a lower gasbag with have gentle hands, sucker is placed on the nonreentrant surface of contact lens, then unclamp hands, air bag resiles, and simultaneously contact lens is sucked up; Be placed on the eyes, extruding gasbag just can be released sucker with contact lens gently, is put into eyeball surface, the tactile contact lens of so just having avoided catching, clean health.When plucking contact lens, first extruding gasbag is placed on eyeball surface with sucker, unclamps air bag, and contact lens is just held by sucker and takes off.

Contact lens applicator of the present invention, simple in structure, design science, easy to use can effectively avoid staff directly to contact contact lens, keeps the clean health of glasses.

Description of drawings

Below in conjunction with accompanying drawing this contact lens applicator is described further:

Fig. 1 is the structural representation of this contact lens applicator.

Among the figure: 1 is that sucker, 2 is that air bag, 3 is that suction pipe, 4 is that thin tube-like passage, 5 is that rotating shaft, 6 is mirror.

The specific embodiment

As shown in Figure 1, this contact lens applicator comprises the sucker 1 of both ends open, and air bag 2, and the suction pipe 3 that sucker 1 is connected with air bag by both ends open connects, and sucker 1, suction pipe 3 and air bag 2 internal cavities communicate.

The cross section of sucker 1 is the taper of " up-small and down-big "; Be provided with thin tube-like passage 4 in the suction pipe 3; The cross section of suction pipe 3 is T-shaped, and T connector connecting sucker 1 is provided with inverted L shape thin tube-like passage 4 between T-shaped tail right-hand member and the T connector, and T-shaped tail left end inside is cecum, and the rotating shaft 5 of built-in connection mirror 6; Air bag 3 is spherical envelope; Mirror 6 is plane mirror; Sucker 1, suction pipe 3 and air bag 2 adopt elastomeric material; Rigid plastics is adopted in rotating shaft 5.

When wearing contact lens, at first gently pinch a lower gasbag 2 with have gentle hands, sucker 1 is placed on the nonreentrant surface of contact lens, then unclamp hands, air bag 2 resiles, and simultaneously contact lens is sucked up; Be placed on the eyes, extruding gasbag 2 just can be released contact lens in sucker 1 gently, is put into eyeball surface, the tactile contact lens of so just having avoided catching, clean health.In addition, mirror 6 is 5 rotary moveables around the shaft, can regulate as required the angle of mirror 6.When you when wearing the contact lens of left eye, right eye can be seen by mirror 6 situation of wearing of left eye.

When winning contact lens, at first extruding gasbag 2, then sucker 1 are placed on eyeball surface, unclamp air bag 2, and contact lens is just held by sucker 1 and takes off.

The above-mentioned specific embodiment only is concrete case of the present invention; scope of patent protection of the present invention includes but not limited to product form and the style of the above-mentioned specific embodiment; any contact lens applicator that meets claims of the present invention and any person of an ordinary skill in the technical field all should fall into scope of patent protection of the present invention to its suitable variation or modification of doing.

Claims

1. contact lens applicator, the sucker (1) that comprises both ends open, it is characterized in that: comprise air bag (2), described sucker (1) be connected the suction pipe (3) of air bag (2) by both ends open and connect, described sucker (1), suction pipe (3) and air bag (2) internal cavities communicate.

2. contact lens applicator according to claim 1 is characterized in that: the cross section of described sucker (1) is the taper of " up-small and down-big ".

3. contact lens applicator according to claim 1 is characterized in that: be provided with thin tube-like passage (4) in the described suction pipe (3).

4. according to claim 1 to 3 arbitrary described contact lens applicators, it is characterized in that: the cross section of described suction pipe (3) is T-shaped, T connector connects described sucker (1), be provided with inverted L shape thin tube-like passage (4) between T-shaped tail right-hand member and the T connector, T-shaped tail left end inside is cecum, and the rotating shaft (5) of built-in connection mirror (6).

5. contact lens applicator according to claim 1, it is characterized in that: described air bag (3) is spherical envelope or elliposoidal air bag.