Single-eye eyeshade for pediatric amblyopia treatment
Technical Field
The utility model relates to the technical field of medical equipment, specifically speaking relates to a paediatrics amblyopia treatment is with monocular eye-shade.
Background
Amblyopia is one of the common eye diseases which impair children's vision, and is the best correction of vision loss in one or both eyes during the development of vision due to abnormal vision. The amblyopia children often have no organic lesions in the eye examination. The pathogenesis of amblyopia is complex, and irreversible visual impairment can be caused if the amblyopia is not treated in time.
The pathogenesis of amblyopia is that the visual substance is obstructed by some reason in the visual development stage, the photoreceptor cells can not be normally stimulated, and the visual function stays at a low level. Common symptoms of amblyopia are: strabismus refers to deviation of eye positions, and results from abnormal interaction of two eyes in strabismus, and generation of strabismus can be caused by long-term inhibition of one eye; for the patients with anisometropic amblyopia and anisometropic amblyopia, the ametropia degree before the correction of two eyes is different, so that the monocular amblyopia is caused; ametropia plus amblyopia, which occurs most frequently in hyperopic patients, but also in severely myopic or astigmatic patients; form-deprivation amblyopia is commonly seen in congenital cataract, ptosis, congenital corneal opacity, vitreous hemorrhage and other diseases, which causes light rays not to normally enter eyes, further influences the development of vision and generates form-deprivation amblyopia.
The principle of amblyopia therapy is to correct ametropia, cover and train amblyopia until the infant patient reaches the vision level of the corresponding age. The widely used amblyopia treatment method in the medical field at present adopts a covering therapy, is the most economical and effective method for treating monocular amblyopia, is mainly suitable for monocular strabismus amblyopia, anisometropic amblyopia and monocular visual sensation deprivation amblyopia, can slow down or eliminate the inhibiting effect of dominant eye on amblyopia by covering dominant eye, and forcedly uses the amblyopia, thereby promoting the improvement of amblyopia vision. In the prior art, the eye mask is generally covered on glasses to be worn or directly attached to the eye mask, however, light leakage around the periphery of the glasses frame still exists when the glasses are worn for shading, the child resistance caused by discomfort of eye skin is caused when the eye mask is attached to the glasses, the self-management ability of the child is poor, behaviors are not noticed, the eye mask is easily dropped, and the effect of rehabilitation treatment is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a wear comfortable stable paediatrics amblyopia treatment and use monocular eye-shade is provided.
In order to solve the technical problem, the utility model discloses a following technical scheme: a monocular eyeshade for pediatric amblyopia treatment comprises an eyeshade component, and a nose clip component and an elastic rope belt which are respectively connected to the left side and the right side of the eyeshade component;
the eye patch assembly comprises a first protection shell and a second protection shell, a connecting hose is fixedly connected between the first protection shell and the second protection shell, the nose clip assembly comprises a metal hose and a protective covering edge wrapped outside the metal hose, and a plurality of magic tape buckles are uniformly distributed on the elastic rope belt.
Furthermore, coupling hose adopts the TPE material, coupling hose's both ends with first protection casing or the department of meeting of second protection casing is fixed with the reinforcing ring respectively.
Furthermore, the eyeshade component also comprises a heat insulation layer arranged on the inner walls of the first protection shell, the connecting hose and the second protection shell, and a shading film is attached to the inner wall of the heat insulation layer.
Further, a plurality of ventilative micropores have been seted up on the first protection casing, install sponge protection packing ring in the bottom mouth of second protection casing, the bottom edgewise of second protection casing is fixed with the adsorption ring, the adsorption ring adopts the medical silica gel material, the inner wall of adsorption ring is provided with the sweat-absorbing packing ring.
Further, the protection is bordured and is adopted medical silica gel material, the both ends of protection bordure fixedly connected with slipmat respectively.
Furthermore, the elastic rope belt is made of breathable cotton materials, and an adjusting ring is sleeved at one end of the elastic rope belt.
Further, the fixed cover in periphery of second protection casing is equipped with solid fixed ring, both ends are rotated respectively and are installed the connector link about solid fixed ring, the connector link is connected to metal collapsible tube and adjustable ring respectively.
The beneficial effects of the utility model are embodied in:
the utility model discloses in, accomodate the eye-shade subassembly of structure through adopting collapsible, make the device overall structure small and exquisite light, high durability and convenient carrying, eye-shade subassembly not only inside adopts the ventilative design of a large amount of thermal-insulated sweat-absorbing of shading, help improving and wear the volume comfort level, adopt the formula shading structure of borduring entirely moreover, optical shading and training effect have been improved greatly, cooperation nose presss from both sides subassembly and elasticity fag end and uses, through pressing from both sides the centre gripping of nose on the bridge of the nose, wear the elasticity fag end on the unilateral ear, make to wear light convenient and stable difficult not hard up.
Drawings
Fig. 1 is an overall structure front view of an embodiment of the present invention.
Fig. 2 is a perspective view of an eye shield assembly in accordance with an embodiment of the present invention.
Fig. 3 is a perspective view of a nose clip assembly according to an embodiment of the invention.
The components in the drawings are labeled as follows: 1. an eye shield assembly; 101. a first protective housing; 102. a connecting hose; 103. a second protective housing; 104. an adsorption ring; 105. air-permeable micropores; 106. reinforcing rings; 107. a sponge protective washer; 108. a sweat-absorbent gasket; 109. a thermal insulation layer; 1010. a light shielding film; 2. a fixing ring; 201. a connecting buckle; 3. a nose clip assembly; 301. protecting the edge; 302. a metal hose; 303. a non-slip mat; 4. an elastic cord; 401. a magic tape buckle; 402. an adjusting ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The embodiments and features of the embodiments in the present application may be combined with each other without conflict. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, "a plurality" means two or more. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
See fig. 1-3.
The utility model relates to a monocular eye patch for pediatric amblyopia treatment, which comprises an eye patch component 1, and a nose clip component 3 and an elastic rope belt 4 which are respectively connected with the left side and the right side of the eye patch component 1;
eye-shade subassembly 1 includes first protection casing 101 and second protection casing 103, fixedly connected with coupling hose 102 between first protection casing 101 and the second protection casing 103, nose presss from both sides subassembly 3 and includes that metal collapsible tube 302 is in with the parcel is in the outside protection of metal collapsible tube 302 is bordured 301, evenly distributed has a plurality of magic subsides to detain 401 on the elasticity fag end 4.
The utility model discloses in, accomodate the eye-shade subassembly of structure through adopting collapsible, make the device overall structure small and exquisite light, high durability and convenient carrying, eye-shade subassembly not only inside adopts the ventilative design of a large amount of thermal-insulated sweat-absorbing of shading, help improving and wear the volume comfort level, adopt the formula shading structure of borduring entirely moreover, optical shading and training effect have been improved greatly, cooperation nose presss from both sides subassembly and elasticity fag end and uses, through pressing from both sides the centre gripping of nose on the bridge of the nose, wear the elasticity fag end on the unilateral ear, make to wear light convenient and stable difficult not hard up.
In an embodiment, coupling hose 102 adopts the TPE material, coupling hose 102's both ends with first protection casing 101 or the department of meeting of second protection casing 103 is fixed with reinforcing ring 106 respectively, and the design like this adopts the foldable structure of can receiving, and TPE plasticity is strong, and is wear-resisting durable, through folding coupling hose 102 will first protection casing 101 and second protection casing 103 are folded and are accomodate to being in the same place, and overall structure is small and exquisite light, convenient to carry.
In an embodiment, the eyeshade assembly 1 further includes a heat insulation layer 109 disposed on the inner walls of the first protection housing 101, the connection hose 102 and the second protection housing 103, and a shading film 1010 is attached to the inner wall of the heat insulation layer 109, so that by adopting a full edge-covered shading structure, the shading effect is effectively improved, and the rehabilitation training on the eyes of the infant patient is greatly enhanced.
In an embodiment, a plurality of ventilative micropores 105 have been seted up on first protection casing 101, install sponge protection packing ring 107 in the bottom mouth of second protection casing 103, the bottom edgewise of second protection casing 103 is fixed with adsorption ring 104, adsorption ring 104 adopts medical silica gel material, the inner wall of adsorption ring 104 is provided with sweat-absorbing packing ring 108, and design like this, through adsorption ring 104 supports eye cover subassembly 1 and presses on the eyes of infant, the soft close skin of adsorption ring 104 wears comfortablely, ventilative micropore 105 makes eye cover subassembly 1 has better ventilation effect, sponge protection packing ring 107 effectively plays and alleviates the painful sense of eye pressure.
In an embodiment, the protection covering edge 301 is made of medical silica gel, the two ends of the protection covering edge 301 are fixedly connected with the anti-slip pads 303 respectively, the design is that the metal hose 302 is broken to enable the nose clip assembly 3 to be fixed to the bridge of the nose of the infant, the shape of the metal hose 302 is adjustable, the application range is wide, and the protection covering edge 301 and the anti-slip pads 303 play a role in protection and anti-slip respectively.
In an embodiment, elasticity fag end 4 adopts ventilative cotton material, the pot head of elasticity fag end 4 is equipped with adjustable ring 402, designs like this, will elasticity fag end 4 is worn on the unilateral ear, and through the elasticity degree is adjusted to adjustable ring 402, through magic subsides are detained 401 and are fixed, effectively improve comfortable and the stability degree of wearing.
In an embodiment, the peripheral fixing sleeve of the second protection housing 103 is provided with a fixing ring 2, the left and right ends of the fixing ring 2 are respectively rotatably provided with a connecting buckle 201, and the connecting buckles 201 are respectively connected to the metal hose 302 and the adjusting ring 402, so that the nose clip assembly 3 and the elastic cord 4 can be rotatably and adjustably mounted on the left and right sides of the eyeshade assembly 1 through the connecting buckles 201.
It should be understood that the examples and embodiments described herein are for illustrative purposes only and are not intended to limit the present invention, and that various modifications or changes in light thereof will be suggested to persons skilled in the art and are to be included within the spirit and purview of this application.