WO2018110743A1 - Dispositif pour l'entraînement de la vision au moyen d'un exercice de muscle ciliaire - Google Patents

Dispositif pour l'entraînement de la vision au moyen d'un exercice de muscle ciliaire Download PDF

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Publication number
WO2018110743A1
WO2018110743A1 PCT/KR2016/014739 KR2016014739W WO2018110743A1 WO 2018110743 A1 WO2018110743 A1 WO 2018110743A1 KR 2016014739 W KR2016014739 W KR 2016014739W WO 2018110743 A1 WO2018110743 A1 WO 2018110743A1
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WO
WIPO (PCT)
Prior art keywords
display
user
training
eye
moving
Prior art date
Application number
PCT/KR2016/014739
Other languages
English (en)
Korean (ko)
Inventor
박성용
Original Assignee
주식회사 에덴룩스
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 주식회사 에덴룩스 filed Critical 주식회사 에덴룩스
Priority to PCT/KR2016/014739 priority Critical patent/WO2018110743A1/fr
Priority to KR1020197008578A priority patent/KR102541332B1/ko
Priority to CN201780061043.2A priority patent/CN109803623A/zh
Priority to JP2019516539A priority patent/JP7167010B2/ja
Priority to EP17856865.5A priority patent/EP3520762B1/fr
Priority to PCT/KR2017/011094 priority patent/WO2018062979A1/fr
Priority to SG11201902806YA priority patent/SG11201902806YA/en
Publication of WO2018110743A1 publication Critical patent/WO2018110743A1/fr
Priority to US16/369,255 priority patent/US11793707B2/en
Priority to JP2022171635A priority patent/JP7474401B2/ja
Priority to US18/466,885 priority patent/US20240000652A1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
    • A61B3/028—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing visual acuity; for determination of refraction, e.g. phoropters
    • A61B3/04—Trial frames; Sets of lenses for use therewith
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H5/00—Exercisers for the eyes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50—Control means thereof
    • A61H2201/5023—Interfaces to the user
    • A61H2201/5043—Displays

Definitions

  • the present invention relates to a vision training device through the movement of ciliary muscles.
  • Eye muscles that are related to human vision include ciliary muscles, rectus muscles, and iris muscles. Vision can be protected or restored by exercising these eye muscles. In particular, vision is closely related to ciliary muscles, which are involuntary muscles and cannot be moved by human will. However, ciliary muscles adapt autonomously to these changes when the focal length of the lens placed in front of the eye is changed.
  • Japanese Patent Application Laid-Open No. 1996-257077 discloses a vision recovery training apparatus for performing a vision restoration training by arranging a lens and a display in a user's gaze direction and moving the arranged display to adapt the user's eyes. This provides the same effect as providing a diopter lens that is gradually changed to the user by changing the focal length between the user's eyeball and the display by the relative movement of the display.
  • the above-described vision recovery training device is a principle of restoring vision by inducing movement of ciliary muscles of a user by changing a focal length.
  • the adaptation time according to the movement of the display refers to the adaptive visual characteristics of the individual, that is, the responsiveness of the capsular control muscles, the current status and trend of change are not considered as important factors related to visual acuity training and its performance. Did.
  • the training efficiency is reduced by repeatedly moving the display even in an explicit section where no training is required, whereas in an area where a long time is required to adjust the visual acuity, the display may not be sufficiently adjusted. Proper and efficient training was not guaranteed by moving.
  • an object of the present invention is to provide a vision training apparatus that can measure and manage the adaptive visual characteristics of the user.
  • another object of the present invention is to provide a vision training apparatus that can provide vision training reflecting the measured visual characteristics of the user adaptive.
  • the above object is to provide a housing having at least one eyepiece corresponding to the eye of the user, a display for displaying a target image in front of the user's eye, a lens disposed between the eyepiece and the display, and the display.
  • a display moving unit capable of approaching and moving the eyepiece along the eyeline direction, a user input unit, and a control unit of the display moving unit to move the display and to change the eye and non-cian states of the eyeball of the user.
  • the visibility corresponding to the threshold position of the display is achieved by including a control unit for storing the threshold information.
  • the control unit may effectively train the ciliary muscles of the user's eye by setting at least one training section in the moving region of the display and controlling the display moving unit to reciprocate the display within the training section.
  • the visual acuity training device further includes a sensor module for detecting an ocular eye state of the eye of the user, and the controller is configured to adjust an eye adaptation time to the target image based on an adaptation confirmation input input through the sensor module.
  • the present invention it is possible to measure and manage the adaptive visual characteristics of the user of the user.
  • the adaptive visual characteristics of the user it is possible to improve the vision more effectively.
  • FIG. 1 is a perspective view showing a vision training device according to an embodiment of the present invention.
  • Figure 3 is a flow chart for illustratively explaining the measurement mode process using the vision training device of the present invention.
  • Figure 4 is a reference diagram for explaining the operation of the measurement mode and training mode using the visual training apparatus of the present invention.
  • Figure 5 is a flow chart for illustratively explaining the training mode process using the vision training device of the present invention.
  • FIG. 7 is a reference diagram for explaining the training method illustrated in FIG. 6.
  • the vision training apparatus has a pair of vision training units 120 disposed left and right inside the housing 110 indicated by a virtual line. Between the pair of sight training units 120, a blind plate 122 is installed to block the vision of the left and right eyes.
  • the housing 110 generally has a rectangular parallelepiped shape, and the rear surface corresponding to the face portion of the user when worn has a curved shape corresponding to the contour of the face to provide a comfortable fit.
  • the rear surface of the housing 110 is open corresponding to the eyepiece 124 through which the user can recognize the target image located inside the housing 110 via the eyepiece 124.
  • the display 130 displays the target image in front of the user's line of sight.
  • the target image displayed on the display 130 may be a static image or a video such as a landscape photograph, a figure, a dot, or a geometric pattern.
  • the display 130 may be implemented as an electronic display device such as an LCD or an OLED.
  • the display 130 may be implemented as a simple slide plate in which a predetermined target image is fixedly displayed.
  • the display 130 may be implemented by mounting an external display such as a smartphone.
  • the display moving unit 150 moves the display 130 in the front-rear direction along the user's line of sight.
  • the display mover 150 includes a lead screw 151, a movable body 152 movably coupled to the lead screw 151, and a drive motor 153 for rotating the lead screw 151.
  • the lead screw 151 is rotatably installed on the fixed support 154 provided in the housing 110, and is rotated by the drive motor 153.
  • the rotational movement of the lead screw 151 is converted to the forward and backward sliding movement of the movable body 152.
  • the movable body 152 is integrally coupled with the display 130, and the display 130 may be reciprocated in the front-rear direction by rotating the lead screw 151.
  • the shield plate 122 is installed inside the housing 110 to separate the left and right eyes' views.
  • the blocking plate 122 allows the user to watch only the target image displayed by the display 130 corresponding to each eye.
  • FIG. 2 is a control block diagram of a vision training device according to the present invention.
  • the user input unit 160 is provided on the upper surface or the side of the vision training apparatus, and the controller 190 receives information or conditions input by the user through the user input unit 160.
  • the user input unit 160 has a plurality of user input buttons 161, 162, 163, 164, 165, and 166. Specifically, the buttons are composed of a power input button 161, a user selection button 162, a front movement button 163 and a rear movement button 164, a measurement mode selection button 165 and a training mode selection button 166. .
  • the user input input through the user input unit 160 is received by the controller 190 and controls the vision training apparatus to perform an operation on the corresponding user input.
  • the button type user input unit 160 may be replaced with a keypad, a touch screen, or the like.
  • the user input unit 160 is attached to the vision training apparatus, but may be implemented by a wired or wireless remote controller or replaced by an app of a mobile device such as a smartphone.
  • the user input unit 160 may be implemented by a voice recognition method using a microphone.
  • the communication unit 170 communicates with an external device such as a smartphone, a tablet PC, a user server, or the like by wire or wirelessly.
  • the visual acuity training device through the communication unit 170 may transmit data to or receive data from an external device.
  • the controller 190 controls the overall operation of the vision training apparatus according to the embodiment of the present invention.
  • the controller 190 may individually control the pair of displays 130. Because of this, the vision training device of the present invention is capable of visual training for the left eye, right eye, or both eyes.
  • the controller 190 controls the movement of the display 130 by controlling the driving of the driving motor 153.
  • the vision training apparatus may be driven using a battery (not shown) mounted therein as a power source or connected to an external power source.
  • the display moving unit 150 has been described as a rotation driving method using the driving motor 153, but the display moving unit 150 may move in a manual driving method by a user's manipulation.
  • This manual driving method may be implemented by connecting the lead screw 151 with a rotary knob that can be manually rotated, and then directly rotating the rotary knob.
  • the vision training apparatus may move the display 130 along the line of sight by the driving motor 153 or manual operation.
  • the focal length between the target image and the eyeball is changed by the movement of the display 130.
  • the user's vision characteristics or the user's vision restoration are restored. Training can be done for
  • FIG. 3 is a flowchart illustrating a measurement mode process using the vision training device of the present invention by way of example
  • Figure 4 is a reference diagram for explaining the operation of the measurement mode and training mode of the vision training device of the present invention.
  • a process of performing a measurement mode using the vision training apparatus of the present invention will be described with reference to FIGS. 3 and 4.
  • the controller 190 controls the drive motor 153 to continuously or continuously move the display 130 in the direction from the remote position P2 toward the eyepiece 124. Intermittently moving (S130).
  • the controller 190 checks whether there is a visibility threshold confirmation input from the user input unit 160 (S140).
  • the visibility threshold confirmation input is a signal provided to the controller 190 through the user input unit 160 when the eyeball of the user is changed from the normal eye state to the non-normal eye state.
  • the user selects the button 162 of the user input unit 160 at the moment when the target image TI is clearly seen and flows as the display 130 moves, that is, when the visibility of the target image TI is changed. By pressing), input the visibility threshold confirmation input.
  • the controller 190 may determine the threshold position of the display 130 at the time when the visibility threshold confirmation input is input. To store the remote visibility to the threshold position (P4) (S190).
  • the above-described measurement mode measures the display 130 while moving toward the eyepiece, and the user performs the above-described measurement mode process to determine the reliable near visibility threshold position P3 and the remote visibility threshold position P4. It is desirable to repeat and average the results to determine the near visibility threshold position P3 and the remote visibility threshold position P4.
  • Vision training is performed by reciprocating the display 130 within the set training interval (S230).
  • the display 130 may move continuously or intermittently in a manner of repeatedly moving by a predetermined distance.
  • Vision training may be performed by repeatedly moving the display 130 by the set separation distance within the set training interval and waiting for the set training time.
  • vision training may be performed by continuously moving the display 130 within the set training interval.
  • the movement of the display 130 has the same effect as replacing the lenses having different diopter values in the visual direction between the user's target image and the user's eyeball.
  • the ciliary muscles of the user are contracted or relaxed to adapt to the change of focal length with the target image TI which changes with the movement of the display 130.
  • the ciliary muscles contract or relax repeatedly, thereby strengthening the muscular strength of the ciliary muscles.

Abstract

La présente invention concerne un dispositif, pour l'entraînement de la vision, comprenant : un boîtier ayant au moins un trou d'oculaire correspondant à l'œil d'un utilisateur; un dispositif d'affichage pour afficher une image cible devant la direction du regard de l'utilisateur; une lentille positionnée entre le trou d'oculaire et le dispositif d'affichage; une unité de déplacement de dispositif d'affichage permettant au dispositif d'affichage de se rapprocher et de s'éloigner du trou d'oculaire le long de la direction du regard; une unité d'entrée d'utilisateur; et une unité de commande pour déplacer le dispositif d'affichage au moyen de la commande de l'unité de déplacement de dispositif d'affichage, et stocker des informations de guidage de vue critique correspondant à une position critique du dispositif d'affichage dans laquelle se produit une conversion entre l'état emmétrope et l'état amétrope de l'œil de l'utilisateur.
PCT/KR2016/014739 2016-09-30 2016-12-15 Dispositif pour l'entraînement de la vision au moyen d'un exercice de muscle ciliaire WO2018110743A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
PCT/KR2016/014739 WO2018110743A1 (fr) 2016-12-15 2016-12-15 Dispositif pour l'entraînement de la vision au moyen d'un exercice de muscle ciliaire
KR1020197008578A KR102541332B1 (ko) 2016-12-15 2017-10-02 사용자의 시력특성을 기초로 안구 근육을 훈련하는 시력훈련장치
CN201780061043.2A CN109803623A (zh) 2016-09-30 2017-10-02 以使用者的视力特性为基础训练眼球肌肉的视力训练装置
JP2019516539A JP7167010B2 (ja) 2016-09-30 2017-10-02 視力改善装置および方法
EP17856865.5A EP3520762B1 (fr) 2016-09-30 2017-10-02 Dispositif d'entraînement visuel pour entraîner des muscles oculaires sur la base de caractéristiques visuelles de l'utilisateur
PCT/KR2017/011094 WO2018062979A1 (fr) 2016-09-30 2017-10-02 Dispositif d'entraînement visuel pour entraîner des muscles oculaires sur la base de caractéristiques visuelles de l'utilisateur
SG11201902806YA SG11201902806YA (en) 2016-09-30 2017-10-02 Vision improving device
US16/369,255 US11793707B2 (en) 2016-09-30 2019-03-29 Vision improving device
JP2022171635A JP7474401B2 (ja) 2016-09-30 2022-10-26 視力改善装置および方法
US18/466,885 US20240000652A1 (en) 2016-09-30 2023-09-14 Vision improving device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2016/014739 WO2018110743A1 (fr) 2016-12-15 2016-12-15 Dispositif pour l'entraînement de la vision au moyen d'un exercice de muscle ciliaire

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US15/281,530 Continuation US10512585B2 (en) 2016-09-30 2016-09-30 Device for exercising muscles in eyes

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US15/281,530 Continuation US10512585B2 (en) 2016-09-30 2016-09-30 Device for exercising muscles in eyes
PCT/KR2017/011094 Continuation WO2018062979A1 (fr) 2016-09-30 2017-10-02 Dispositif d'entraînement visuel pour entraîner des muscles oculaires sur la base de caractéristiques visuelles de l'utilisateur

Publications (1)

Publication Number Publication Date
WO2018110743A1 true WO2018110743A1 (fr) 2018-06-21

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WO (1) WO2018110743A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102645226B1 (ko) * 2020-08-27 2024-03-08 김성진 노안가입도 산출방법
KR102645227B1 (ko) * 2020-08-27 2024-03-08 김성진 단안의 조절반응 범위의 차를 이용한 프리즘 처방 방법
WO2024025055A1 (fr) * 2022-07-29 2024-02-01 주식회사 에덴룩스 Appareil d'entraînement de vision et procédé d'entraînement de vision

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08257078A (ja) * 1995-03-24 1996-10-08 Minolta Co Ltd 視力回復訓練装置
US20060103808A1 (en) * 2003-01-16 2006-05-18 Hidenori Horie Eyesight improving device
JP2009153658A (ja) * 2007-12-26 2009-07-16 Hollywood Mirror:Kk 視力トレーニングシステム及び装置
JP2010088539A (ja) * 2008-10-06 2010-04-22 Panasonic Corp 視力回復訓練装置
JP2014038302A (ja) * 2012-07-19 2014-02-27 Takao Hayashi 可変焦点眼鏡

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52131688A (en) * 1976-04-26 1977-11-04 Hirobumi Hayashi Eyesight recovery driller
JP2003047636A (ja) * 2001-05-28 2003-02-18 Nikon Corp 眼疲労解消装置
JP2010148738A (ja) * 2008-12-25 2010-07-08 Panasonic Corp 視力改善訓練装置および視力改善訓練制御プログラム

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08257078A (ja) * 1995-03-24 1996-10-08 Minolta Co Ltd 視力回復訓練装置
US20060103808A1 (en) * 2003-01-16 2006-05-18 Hidenori Horie Eyesight improving device
JP2009153658A (ja) * 2007-12-26 2009-07-16 Hollywood Mirror:Kk 視力トレーニングシステム及び装置
JP2010088539A (ja) * 2008-10-06 2010-04-22 Panasonic Corp 視力回復訓練装置
JP2014038302A (ja) * 2012-07-19 2014-02-27 Takao Hayashi 可変焦点眼鏡

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KR20190087404A (ko) 2019-07-24
KR102541332B1 (ko) 2023-06-09

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