CN203458526U

CN203458526U - Trichiasis rectifier

Info

Publication number: CN203458526U
Application number: CN201320382185.8U
Authority: CN
Inventors: 周相儒
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-07-01
Filing date: 2013-07-01
Publication date: 2014-03-05
Anticipated expiration: 2023-07-01

Abstract

Disclosed is a trichiasis rectifier. A small seat is welded on a proper position of a glasses frame, and a boss of a plastic claw is inserted in a groove of a small shaft so that the circular holes of the plastic claw is aligned with the circular hole of the small shaft. A cotter is inserted in the circular holes, and a spring is sleeved to one end of a plastic claw of the small shaft. The small shaft is inserted in the circular hole of the small seat and tightened with a special screw. When a user wears the glasses or (the glasses frame), the right end of the small shaft is pinched with the left hand, and the special screw is loosened with the right hand. The outward extending degree of the small shaft is adjusted so that pressing and pushing force applied to a lower eyelid is appropriate. The eyelid is deformed for a long time under appropriate pressing and pushing force to fix, thereby achieving the purpose of turning eyelashes pointing to eyeballs outwards. After the trichiasis rectifier is wore for a period of time, the eyelid with outward turning eyelashes is fixed substantially, and the trichiasis rectifier is no longer needed. The trichiasis rectifier is can be installed on glasses, or a simple glasses frame.

Description

Trichiasis appliance

Technical field

This utility model relates to a kind of trichiasis appliance, belongs to domestic medical apparatus and instruments.

Background technology

Trichiasis refer to that eyelashes swing to eyeball, stimulate a kind of eyelashes malposition of cornea and bulbar conjunctiva.Cause the reason of " trichiasis ", have congenital and day after tomorrow two of large class, congenital trichiasis are conventionally at lower eyelid, because eyelashes sting eyeball, so baby often sheds tears nictation, if stab cornea, eyes can be rubescent and can be kept in dark place.Posteriority trichiasis, modal one is caused by trachoma; Because trachoma can cause eyelid plate conjunctiva to scab, and then cause entropion and trichiasis, in addition, eyes are burnt, after eyelid wound or blepharotomy, also can cause that eyelid scabs, and make normal trichiasis sting eyeball.In addition, the diseases such as the pemphigoid of eye, also can cause because of scabbing of conjunctiva palpebrae trichiasis; Once trichiasis, sting eyeball, can cause eyes stung, itch or blink, older person, cornea is relatively unhealthy.If be subject to for a long time the wearing and tearing of stabbing of trichiasis, add that antibacterial infects, and may cause cornea to fester.

Treatment trichiasis at present, conventionally adopt following three kinds of methods to remove trichiasis eyelashes and operation redressment: 1. illaqueate eyelashes, this is a kind of simple and inexpensive method, if because some is former thereby can not carry out trichiasis operation, this is a kind of measure of more effectively treating.2. electrolysis hair follicle, this is a kind of relatively simple but need the method for suitable equipment, to slight trichiasis, its success rate approximately 25%.3. the freezing eyelashes of pulling out, the same with electrolysis hair follicle, also needs suitable equipment and will learn to apply freezing technology, causes the depigmentation of eyelid skin, and its success rate is similar to electrolysis hair follicle.But, only for a small amount of eyelashes trichiasis, can remove eyelashes, because eyelashes play a protective role to eyes, remove in a large number eyelashes neither attractive in appearance, also do not protect eyes, and success rate is very low; Operation redressment is for serious hypophasis, and acute conjunctivitis, glaucoma show effect, and the obvious chronic dacryocystitis of pyorrhea and infectious disease or other health inflammation patients can not do.For having a heart disease, the patient of hypertension and diabetes, operation plan is more complicated, and time have scar, and somebody fears that operation can not do at all.

Utility model content

This utility model will overcome the shortcoming of above-mentioned Therapeutic Method, provides a kind of simple and easy to do, cheap, and can not cause suffering and the method for very safe treatment trichiasis to people.

Trichiasis appliance described in the utility model is by plastic cement pawl 1, split pin 2, and spring 3, screw special 4, little seat 5, little axle 6, glasses (or spectacle-frame) 7 form; This trichiasis appliance technology is by pressing and stretching is out of shape for a long time to shape eyelid, reaches and swings to the object that the eyelashes of eyeball turn up.When certain eyelid trichiasis, in glasses (or spectacle-frame) appropriate location, weld a little seat 5, the boss of plastic cement pawl 1 is inserted to the groove of little axle 6, the circular hole of plastic cement pawl 1 and the circular hole of little axle 6 are aligned, again split pin 2 is inserted to circular hole, one plate of split pin 2 slightly being grown with pliers is curved, in order to avoid split pin drops out, plastic cement pawl 1 can be around the micro-rotation of split pin 2, so that the plane of plastic cement pawl 1 and eyelid bottom skin surface contact area reach maximum, then from one end of being unkitted plastic cement pawl of little axle 6, overlap upper spring 3, again little axle 6 is inserted in the circular hole of little seat 5, and tighten screw special 4, (or picture frame) puts on one's glasses, then with left hand, pinch the right-hand member of little axle 6, the right hand is unscrewed screw special 4, regulate the overhang of little axle 6, so that palpebra inferior is subject to suitable pressure thrust, then the right hand is tightened screw special 4, thereby the eyelashes of swinging to eyeball are turned up, put on after a period of time, the eyelid that eyelashes turn up finalizes the design almost, and trichiasis appliance can have been worn.

This trichiasis appliance can be contained on glasses, and this is for myopia, and presbyopia etc. need people with glasses not affect working and learning; For not needing people with glasses, can make simple and easy eye frame, trichiasis appliance is contained on simple and easy eye frame.

The counteracting force that parts are corrected in upper eyelid is added in the nose frame of glasses, so adjust upper eyelid, corrects the pressure thrust that the pressure thrust of parts can not change palpebra inferior rectification parts

Address these problems the technical scheme of employing

During upper eyelid trichiasis, in glasses (or spectacle-frame) appropriate location, top, weld a little seat 5, according to above-mentioned steps, install and regulate.

The beneficial effect of this scheme

The beneficial effects of the utility model are: with this trichiasis appliance, can make patient exempt operation painful, save medical expense, method is simple, and especially a part of inoperable people has also obtained treatment;

Accompanying drawing explanation:

Fig. 1-1st, overall structure front elevation of the present utility model, Fig. 1-2 is this utility model left side view, this trichiasis appliance is by plastic cement pawl 1, split pin 2, spring 3, screw special 4, little seat 5, little axle 6, glasses 7 form.

Fig. 2-1st, the front elevation of plastic cement pawl 1, Fig. 2-2nd, the profile of plastic cement pawl 1.

Fig. 3 is the structure chart of little axle 3, the boss of plastic cement pawl 1 is inserted to the groove of little axle 6, and the circular hole of plastic cement pawl and the circular hole of little axle 6 are aligned, then split pin 2 is inserted to circular hole.

Fig. 4 is the structure chart of little seat 5, drilled in middle, attacks a screwed hole.

Fig. 5 is screw special 4, and knob portion is answered annular knurl, so that non-slip during finger tight.

Fig. 6-1st, glasses front elevation, is soldered to 4 little seats 5 on spectacle-frame in advance, can be general when correcting upper and lower, left and right trichiasis, the side view of Fig. 6-2 glasses, the position of the little seat 5 of welding can be determined in contrast Fig. 6-1 and Fig. 6-2.

Fig. 7 is the front elevation that only has the trichiasis appliance of right lower lid,eye trichiasis.

Fig. 8 is the front elevation that only has the trichiasis appliance of left lower lid,eye trichiasis.

Fig. 9-1 is all trichiasis appliance front elevations of the simple and easy eye frame of trichiasis of two palpebra inferiors, Fig. 9-2nd, the side view of the trichiasis appliance of this simple and easy eye frame.

Figure 10 is the front elevation of trichiasis appliance that only has the simple and easy eye frame of right lower lid,eye trichiasis.

Figure 11 is the front elevation of trichiasis appliance that only has the simple and easy eye frame of left lower lid,eye trichiasis.

" this section is deleted "

Figure 12-1st, the front elevation of the trichiasis appliance of the simple and easy eye frame of upper eyelid trichiasis.Figure 12-2nd, the side view of the trichiasis appliance of the simple and easy eye frame of upper eyelid trichiasis.

The specific embodiment

With reference to accompanying drawing 1-1 and accompanying drawing 1-2.

Described trichiasis appliance is for the trichiasis appliance of eyes palpebra inferior trichiasis.Trichiasis appliance is by plastic cement pawl 1, split pin 2, and spring 3, screw special 4, little seat 5, little axle 6, glasses 7 form; 4 little seats 5 are welded on spectacle-frame in advance, the boss of plastic cement pawl 1 is inserted to the groove of little axle 6, the circular hole of plastic cement pawl and the circular hole of little axle 6 are aligned, again split pin 2 is inserted to circular hole, with pliers, slightly long one plate of split pin 2 is curved, in order to avoid split pin drops out, then from little axle 6 be unkitted plastic cement pawl one end cover upper spring 3, again little axle 6 is inserted in the circular hole of little seat 5, and tighten screw special 4; Put on one's glasses, then with left hand pinch little axle 6 be unkitted plastic cement pawl one end, the right hand is unscrewed screw special 4, regulates the overhang of little axle 6 so that palpebra inferior is subject to suitable pressure thrust, then the right hand is tightened screw special 4.

Operational example

As Fig. 6-1 and Fig. 6-2, these trichiasis appliance is used for all trichiasis appliances of trichiasis of the upper and lower eyelid of eyes.

Four little seats 5 are welded on spectacle-frame in advance, the following part of trichiasis appliance is installed: the groove that the boss of plastic cement pawl 1 is inserted to little axle 6 on a first little seat 5 therein, the circular hole of plastic cement pawl 1 and the circular hole of little axle 6 are aligned, again split pin 2 is inserted to circular hole, one plate of split pin 2 slightly being grown with pliers is curved, in order to avoid split pin drops out, then from one end of being unkitted plastic cement pawl of little axle 6, overlap upper spring 3, again little axle 6 is inserted in the circular hole of little seat 5, screw special 4 is screwed into the screwed hole of little seat 5 and tightens screw special 4 so that little axle is fixed on little seat 5; Repeat above-mentioned action, respectively plastic cement pawl 1, little axle 6, split pin 2, spring 3, screw special 4 are packed on its excess-three little seat 5; Put on one's glasses, first regulate the trichiasis appliance part on the little seat of lower left quarter: the right-hand member that pinches little axle 6 with left hand, the right hand is unscrewed screw special 4, regulate the overhang of little axle 6, so that left lower lid,eye is subject to suitable pressure thrust, then the right hand is tightened screw special 4, thereby the eyelashes of swinging to eyeball are turned up; Adjust again right lower quadrant trichiasis appliance part: same, left hand pinches the right-hand member of little axle 6, and with the peaceful loose screw special 4 of the right hand, left hand regulates the overhang of little axle 6, so that left lower lid,eye is subject to suitable pressure thrust; Then the right hand is tightened screw special 4; Adjust again right lower lid,eye and correct parts: left hand pinches the right-hand member of little axle 6, with the peaceful loose screw special 4 of the right hand,, regulate the overhang of little axle, so that right lower lid,eye is subject to suitable pressure thrust, then the right hand is tightened screw special 4; Then with said method, adjust respectively ULLE and correct part and ULRE rectification part.The counteracting force that parts are corrected in upper eyelid is added in the nose frame of glasses, so adjust upper eyelid, correct the pressure thrust that the pressure thrust of parts can not change palpebra inferior rectification parts, when sleeping or washing one's face, generally to take off, while staying up, put on again, after putting on a period of time, the eyelashes that make to swing to eyeball turn up and are fixed, and the eyelid that eyelashes turn up finalizes the design almost, and just can wear.

Claims

1. a trichiasis appliance, it is characterized in that by plastic cement pawl, split pin, spring, screw special, little seat, little axle, glasses form, in glasses appropriate location, weld a little seat, the boss of plastic cement pawl is inserted to the groove of little axle, the circular hole of plastic cement pawl and the circular hole of little axle are aligned, again split pin is inserted to circular hole, one plate that split pin is slightly long is curved, plastic cement pawl can be around the micro-rotation of split pin, then from one end of being unkitted plastic cement pawl of little axle, overlap upper spring, again little axle is inserted in the circular hole of little seat, and tighten screw special, the overhang of little axle is adjustable, and fixed by screw special.

2. a kind of trichiasis appliance as claimed in claim 1, is characterized in that this trichiasis appliance can be contained on glasses.

3. a kind of trichiasis appliance as claimed in claim 1, is characterized in that this trichiasis appliance can install four trichiasis simultaneously and correct parts, trichiasis also can be installed and correct parts.