JPH0260650A - Eyesight increase training unit - Google Patents
Eyesight increase training unitInfo
- Publication number
- JPH0260650A JPH0260650A JP63213399A JP21339988A JPH0260650A JP H0260650 A JPH0260650 A JP H0260650A JP 63213399 A JP63213399 A JP 63213399A JP 21339988 A JP21339988 A JP 21339988A JP H0260650 A JPH0260650 A JP H0260650A
- Authority
- JP
- Japan
- Prior art keywords
- eyes
- state
- visual field
- window
- ciliares
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000004438 eyesight Effects 0.000 title abstract 2
- 230000000007 visual effect Effects 0.000 claims abstract description 9
- 238000005282 brightening Methods 0.000 claims abstract 2
- 210000001508 eye Anatomy 0.000 abstract description 18
- 210000000554 iris Anatomy 0.000 abstract description 6
- 210000001747 pupil Anatomy 0.000 abstract description 4
- 230000004304 visual acuity Effects 0.000 description 9
- 210000004240 ciliary body Anatomy 0.000 description 5
- 206010064127 Solar lentigo Diseases 0.000 description 2
- 206010020675 Hypermetropia Diseases 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 206010047531 Visual acuity reduced Diseases 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 210000000695 crystalline len Anatomy 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000000744 eyelid Anatomy 0.000 description 1
- 230000004305 hyperopia Effects 0.000 description 1
- 201000006318 hyperopia Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 201000010041 presbyopia Diseases 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Landscapes
- Rehabilitation Tools (AREA)
Abstract
Description
【発明の詳細な説明】 産業上の利用分野 この発明は視力を増進させるための訓練器に関する。[Detailed description of the invention] Industrial applications This invention relates to a training device for improving visual acuity.
従来の技術
近視、遠視または老眼により低下した視力を回復させる
ために、眼瞼上から眼球をマツサージするマッサージャ
ーが眼科医院で使われている。これは、視力低下が主と
して水晶体を調節する毛様体の硬直化に起因し、マツサ
ージが毛様体の柔軟化に有効であるからであ る。BACKGROUND OF THE INVENTION Massagers that massage the eyeballs from above the eyelids are used in eye clinics to restore visual acuity decreased due to myopia, hyperopia, or presbyopia. This is because decreased visual acuity is mainly caused by the stiffening of the ciliary body that adjusts the crystalline lens, and pine surgery is effective in making the ciliary body flexible.
発明が解決しようとする問題点
視力の回復 維持には、長期間の継続的な訓練が必要で
ある。この必要性は、眼１４医の指導の下に医院におい
て使用するマッサージャーでは満たされない、この発明
は、個人で手軽に使えてマ・ノサージャーと同様の効用
を発揮できる器具を提供しようとするものである。The problem that the invention aims to solve: Restoring and maintaining visual acuity requires continuous training over a long period of time. This need is not met by massagers used in clinics under the guidance of ophthalmologists.The present invention seeks to provide a device that can be easily used by individuals and can exert the same effectiveness as a massager. be.
問題点を解決するための手段
この発明の器具は、目を当てがえる透光性の窓（視野窓
）を持ち、この窓が周期的かっ「１動的に明暗化される
ようにしたものである。Means for Solving the Problem The device of the present invention has a translucent window (viewing window) into which the eye is placed, and this window is periodically or dynamically darkened. It is.
視野窓の明暗化は、視！ｌ！ｆ窓を照らす光源を電気的
にオンオフする方法、視野窓を照らず光源と視野窓の間
に遮光板を出し入れする方法などの通常の方法によって
、行われるようにしである。The brightness and darkness of the viewing window is visual! l! This is done using conventional methods such as electrically turning on and off the light source that illuminates the viewing window, or inserting and removing a light shielding plate between the light source and the viewing window without illuminating the viewing window.
作用
この発明の器具は上記のように構成されているから、視
野窓に両眼を関したまま押し付けて器具を始動すると、
視野窓がまず明の状態になる。直ちに、目の光彩が延び
て瞳孔が縮小する。ついで、目は飛び交う黒点（これは
生理的に自然に現れる）を追って極めて近い位置で黒点
を凝視するようになる。したがって１毛機体は近点をみ
るときのように弛緩状態になる。Operation Since the device of the present invention is constructed as described above, when the device is started by pressing both eyes against the viewing window,
The viewing window first becomes bright. Immediately, the eye's glow lengthens and the pupil constricts. The eyes then follow the flying sunspots (which naturally appear physiologically) and begin to stare at the sunspots at a very close position. Therefore, the aircraft will be in a relaxed state as when looking at periapsis.
数秒後に視野窓は自動的に暗状態になる。The viewing window automatically darkens after a few seconds.
直ちに、光彩が縮んで瞳孔を拡大する。ついで、目は暗
黒部の中央部を凝視する、ナなけち無限遠点を凝視する
状態になり、毛様体は遠点を見るときのように緊張状態
になる。Immediately, the iris contracts and the pupil dilates. Next, the eyes enter a state of gazing at the center of the dark area, a point at infinity, and the ciliary body becomes tense, as when looking at a far point.
上記から明らかなように、視野窓の明暗を周期的に変え
ると２ 光彩と毛様体が弛緩と緊張を繰り返し、よって
目の視覚運動機構が強化される結果となる。As is clear from the above, when the brightness and darkness of the visual field window is changed periodically, the iris and ciliary body repeatedly relax and tense, thereby strengthening the visual motor mechanism of the eye.
実施例
この発明の器具の構成を用いて、６０Ｗの電球を目から
１０ｃ＋１ｌｌｉれた位置で５秒間隔で１０回点滅させ
た。この条件の器具を用いて、視力増進訓練を朝・昼・
晩１回ずつ２週間継続した。EXAMPLE Using the configuration of the device of this invention, a 60W light bulb was flashed 10 times at 5 second intervals at a distance of 10c+1lli from the eyes. Using equipment under these conditions, visual acuity improvement training can be carried out in the morning, afternoon, and
The treatment continued once in the evening for two weeks.
この訓練により裸眼視力０．６＜右）、０．３（左）、
矯正視力１．５（右）、 １．０ （左）が１．５．＋
、ｏ＋ ２．０．２．０に向上した。Through this training, unaided visual acuity was 0.6 < right), 0.3 (left),
Corrected visual acuity 1.5 (right), 1.0 (left) 1.5. +
, o+ improved to 2.0.2.0.
効果
この発明の訓練器によると、閉じた目を視野窓に押し付
けて置くだけで５ 視覚力に重要な光彩と毛様体を弛緩
・緊張により強化できる。マッサージャーは圧力や速さ
の使用条件を専門家が調節する必要があり、 したがっ
て長期にわたる訓練を必要とする視力増進には実用的で
ない、これに対し、この訓練器は使用法が簡単で素人が
頻繁に容易に使えるので、視力増進に適している。Effects According to the training device of this invention, simply by pressing the closed eye against the viewing window, the iris and ciliary body, which are important for visual acuity, can be strengthened by relaxation and tension. The pressure and speed of the massager must be adjusted by a professional, making it impractical for visual acuity improvement that requires long-term training.In contrast, this trainer is easy to use and can be used by laypeople. It is suitable for improving visual acuity because it can be used frequently and easily.
Claims (1)
訓練器A visual acuity-enhancing training device characterized by periodically brightening and darkening the visual field.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63213399A JPH0260650A (en) | 1988-08-29 | 1988-08-29 | Eyesight increase training unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63213399A JPH0260650A (en) | 1988-08-29 | 1988-08-29 | Eyesight increase training unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0260650A true JPH0260650A (en) | 1990-03-01 |
Family
ID=16638571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63213399A Pending JPH0260650A (en) | 1988-08-29 | 1988-08-29 | Eyesight increase training unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0260650A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008501562A (en) * | 2004-06-03 | 2008-01-24 | ジーエム・グローバル・テクノロジー・オペレーションズ・インコーポレーテッド | Safety device for automobile interior |
-
1988
- 1988-08-29 JP JP63213399A patent/JPH0260650A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008501562A (en) * | 2004-06-03 | 2008-01-24 | ジーエム・グローバル・テクノロジー・オペレーションズ・インコーポレーテッド | Safety device for automobile interior |
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