CN113332111A - Amblyopia vision rehabilitation training device based on dynamic vision model - Google Patents
Amblyopia vision rehabilitation training device based on dynamic vision model Download PDFInfo
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- CN113332111A CN113332111A CN202110541476.6A CN202110541476A CN113332111A CN 113332111 A CN113332111 A CN 113332111A CN 202110541476 A CN202110541476 A CN 202110541476A CN 113332111 A CN113332111 A CN 113332111A
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- 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
- A61H5/005—Exercisers for training the stereoscopic view
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Abstract
The invention belongs to the technical field of vision rehabilitation equipment, and provides an amblyopia vision rehabilitation training device based on a dynamic vision model, which comprises: the base is used for mounting and fixing; the training disc is arranged on the base, and a rehabilitation training component is arranged on the training disc; the moving mechanism is arranged at the bottom of the training disc and used for driving the training disc to move circularly; the rotating mechanism is rotationally connected with the moving mechanism through a transmission belt and is used for driving the training disc to rotate; the driving piece is used for driving the rotating mechanism to rotate; the driving part drives the rotating mechanism to rotate to drive the rehabilitation training assembly on the training disc to rotate, and meanwhile, the driving moving mechanism is driven to circularly move under the rotating connection of the driving belt, so that the training mode that the training part on the training disc rotates and circularly moves is realized. The invention has the advantages that: convenient adjustment, high flexibility and good visual training effect.
Description
Technical Field
The invention belongs to the technical field of vision rehabilitation equipment, and particularly relates to an amblyopia vision rehabilitation training device based on a dynamic vision model.
Background
Amblyopia is a visual function problem, namely, no organic lesions exist in eyes, the corrected eyesight can not reach a normal level, and therefore, people with amblyopia need to be rehabilitated and exercised.
But some current recovered exercise devices have more modern equipment when using, have certain radiation side effect to eyes, and the pattern of taking exercise eyesight or other equipment are when using moreover, and the regulation nature is relatively poor, and the mobility is general, can't be according to the timely adjustment of making of the impression of eyes, leads to holistic exercise effect general, consequently needs to design a device that can solve above-mentioned problem.
Disclosure of Invention
The embodiment of the invention aims to provide an amblyopia vision rehabilitation training device based on a dynamic vision model, and aims to solve the problems of poor adjustability and poor training effect.
The invention is realized in such a way that the base is used for installation and fixation;
the training disc is arranged on the base, and a rehabilitation training component is arranged on the training disc;
the moving mechanism is arranged at the bottom of the training disc and used for driving the training disc to move circularly;
the rotating mechanism is rotationally connected with the moving mechanism through a transmission belt and is used for driving the training disc to rotate;
the driving piece is used for driving the rotating mechanism to rotate;
the driving part drives the rotating mechanism to rotate to drive the rehabilitation training component on the training disc to rotate, and simultaneously drives the moving mechanism to circularly move under the rotating connection of the driving belt, so that a training mode that the training part on the training disc rotates and circularly moves is realized;
in the embodiment of the invention, the eyes of a visual rehabilitation trainer are arranged on one axial side of the training disc and then stare at the rehabilitation training component, at the moment, the driving part is started to drive the rotating mechanism to rotate, the rehabilitation training component on the training disc is controlled to rotate, then the eyes are trained, and meanwhile, under the rotating connection of the driving belt, the rotating mechanism drives the training disc to circularly move in the axial direction, the position of the rehabilitation training component away from the eyes of the trainer is continuously adjusted, and then the corresponding rehabilitation training is carried out, so that the eyes can be rotated and circularly moved by various adjusting modes, and the training effect is greatly improved.
The invention provides an amblyopia vision rehabilitation training device based on a dynamic vision model, wherein a rotating mechanism comprises a main tooth arranged at the center of a training disc, pattern balls are meshed at equal intervals on the circumferential outer side of the main tooth, the circumferential direction of each pattern ball is meshed with a gear ring, a driven tooth is driven to rotate through the rotation of the main tooth, and then the driven tooth is enabled to rotate between the gear ring and the main tooth through the meshing of the driven tooth and the pattern balls. The axial one side of pattern ball rotates and is connected with the cover block, and the axial direction rotation of cover block orientation owner tooth is connected with the connecting rod, and the end connection of connecting rod is to servo motor's output shaft, supports through the rotation of connecting rod and cover block, is convenient for keep following the tooth and can carry out stable rotation before owner tooth and ring gear. Through the distance of control concentric circles distance training person's eye, training eye optic nerve's change to play the recovered effect of training, through the position of adjustment rehabilitation training subassembly distance training person's eye, the angle realizes multiple, diversified vision rehabilitation training.
Drawings
Fig. 1 is a schematic perspective view of an amblyopia vision rehabilitation training device based on a dynamic vision model.
Fig. 2 is a schematic view of a main view structure of an amblyopia vision rehabilitation training device based on a dynamic vision model.
Fig. 3 is a schematic top view of a visual rehabilitation training device for amblyopia based on a dynamic visual model.
FIG. 4 is a schematic diagram of a rear view structure of an amblyopia visual rehabilitation training device based on a dynamic visual model;
FIG. 5 is a schematic side view of a visual rehabilitation training device for amblyopia based on dynamic visual model;
in the drawings: the training device comprises a base 10, a moving plate 11, a gear ring 12, a main gear 13, a secondary gear 14, a pattern ball 15, a servo motor 16, a ball screw 17, a nut 18, a telescopic rod 19, a connecting rod 20, a sleeve block 21, a transmission belt 22, a supporting rod 23, a sleeve 24, a telescopic rod 25, a clamping pin 26, a pattern plate 28 and a training disc 31.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, a structure diagram of an amblyopia visual rehabilitation training device based on a dynamic visual model provided in an embodiment of the present invention includes:
a base 10 for mounting and fixing;
the training disc 31 is arranged on the base 10, and a rehabilitation training component is arranged on the training disc 31;
the moving mechanism is arranged at the bottom of the training disc 31 and used for driving the training disc 31 to move circularly;
the rotating mechanism is rotationally connected with the moving mechanism through a transmission belt 22 and is used for driving the training disc 31 to rotate;
the driving piece is used for driving the rotating mechanism to rotate;
the driving part drives the rotating mechanism to rotate to drive the rehabilitation training component on the training disc 31 to rotate, and simultaneously drives the moving mechanism to circularly move under the rotating connection of the transmission belt 22, so that a training mode that the training part on the training disc 31 rotates and circularly moves is realized;
in the embodiment of the invention, the eyes of a visual rehabilitation trainer are arranged on one axial side of the training disc 31, then the visual rehabilitation trainer watches the rehabilitation training components, at the moment, the driving part is started to drive the rotating mechanism to rotate, the rehabilitation training components on the training disc 31 are controlled to rotate, then the eyes are trained, meanwhile, under the rotating connection of the driving belt 22, the rotating mechanism drives the training disc 31 to circularly move in the axial direction, the positions of the rehabilitation training components, which are far away from the eyes of the trainer, are continuously adjusted, and then the corresponding rehabilitation training is carried out, so that the eyes can be rotated and circularly moved by various adjusting modes, and the training effect is greatly improved.
In one example of the present invention, the side of the training disc 31 facing the base 10 is fixedly installed with the moving plate 11, and the moving plate 11 is slidably connected to the base 10. The training disc 31 is of a circular structure, and the circumferential inner side wall of the training disc 31 is provided with the gear ring 12. The drive may be provided as a servo motor 16.
Referring to fig. 1 to 5, as a preferred embodiment of the present invention, the rotating mechanism includes a main tooth 13 disposed at the center of a training disc 31, a pattern ball 15 is engaged with the outer side of the main tooth 13 in the circumferential direction at equal intervals, the pattern ball 15 is engaged with a ring gear 12 in the circumferential direction, a slave tooth 14 is rotated by the rotation of the main tooth 13, and then the slave tooth 14 is rotated between the ring gear 12 and the main tooth 13 by the engagement of the slave tooth 14 with the pattern ball 15. A sleeve 21 is rotatably connected to one side of the pattern ball 15 in the axial direction, a connecting rod 20 is rotatably connected to the sleeve 21 in the axial direction of the main teeth 13, and the end of the connecting rod 20 is connected to an output shaft of the servo motor 16 and is supported by the connecting rod 20 and the sleeve 21 in a rotating manner, so that the auxiliary teeth 14 can be stably rotated in front of the main teeth 13 and the ring gear 12.
As a preferred embodiment of the present invention, the moving mechanism includes two ball screws 17 disposed on the base 10 and parallel to the axial direction of the training disc 31, and two ends of the ball screws 17 are rotatably sleeved on the base 10 through the support rods 23. The ball screw 17 is movably connected with a nut 18, the nuts 18 are jointly connected with the moving plate 11, and the nut 18 is driven to circularly move through the rotation of the ball screw 17, so that the training disc 31 on the control device 1 circularly moves. The side of the ball screw 17 facing the servo motor 16 is rotationally connected to an output shaft of the servo motor 16 through a transmission belt 22, so that the training disc 31 is driven to move circularly through the rotational connection of the transmission belt 22 while the servo motor 16 operates the main gear 13 to rotate.
As a preferred embodiment of the present invention, since the training disc 31 circularly moves along with the nut 18, and the servo motor 16 directly drives the main gear 13 to rotate, a telescopic assembly is required to be disposed on the output shaft between the servo motor 16 and the main gear 13, the telescopic assembly includes a sleeve 24 fixedly connected to the end of the output shaft of the servo motor 16, a telescopic rod 25 having an end fixed to the side wall of the main gear 13 is telescopically connected to the sleeve 24, and a bayonet 26 is fixedly mounted on the side wall of the telescopic rod 25, so that the servo motor 16 simultaneously drives the main gear 13 to rotate and drives the main gear 13 to move by the rotation of the bayonet 26 and the extension of the telescopic rod 25.
As a preferred embodiment of the present invention, the rehabilitation training assembly comprises a pattern plate 28, the pattern plate 28 is arranged on the side wall of the main gear 13 far away from the servo motor 16, and a telescopic rod 19 is arranged between the pattern plate 28 and the main gear 13 for finely adjusting the distance between the pattern plate 28 and the eyes of the trainer. The pattern plate 28 is provided with a plurality of concentric circles with sequentially changed diameters, and the change of optic nerves of eyes is trained by controlling the distance between the concentric circles and the eyes of a trainer, so that the rehabilitation training effect is achieved.
As a preferred embodiment of the present invention, the rehabilitation training assembly further comprises a pattern ball 15 embedded and rotatably connected to the same side wall of the slave teeth 14 as the pattern plate 28, an exercise pattern is drawn on the outer surface of the pattern ball 15, and the slave teeth 14 rotate on the outer side of the master teeth 13 to drive the pattern ball 15 to rotate and revolve, so as to exercise the eyeball rolling change ability of the trainer, thereby improving the visual exercise effect.
The embodiment of the invention provides a amblyopia vision rehabilitation training device based on a dynamic vision model, wherein a trainer places eyes of the trainer on one side of a training disc 31, watches rehabilitation training components on the training disc 31, drives a ball screw 17 to rotate by starting a servo motor 16 under the rotation connection of a transmission belt 22, controls a nut 18 to circularly move on the ball screw 17 towards the eyes of the trainer, adjusts the distance between a pattern on a pattern plate 28 and the eyes, thereby training the change of optic nerves of the trained eyes, simultaneously drives a main tooth 13 to rotate by the servo motor 16, then uses the meshing of the main tooth 13 and a secondary tooth 14, the secondary tooth 14 and a gear ring 12 to enable a pattern ball 15 to rotate between the main tooth 13 and the gear ring 12, and revolves around the axis of the main tooth 13 while the pattern ball 15 rotates under the action of gravity, thereby training the eyeball rolling change capability of the trainer, thereby improving the visual exercise effect. Through setting up servo motor 16 simultaneous drive training dish 31 circulation and remove to and control owner tooth 13 rotates, then realize that the rehabilitation training subassembly on the training dish 31 carries out different positions apart from training person's eye, the change of angle realizes multiple, diversified vision rehabilitation training.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An amblyopia vision rehabilitation training device based on a dynamic vision model, which is characterized by comprising:
the base is used for mounting and fixing;
the training disc is arranged on the base, and a rehabilitation training component is arranged on the training disc;
the moving mechanism is arranged at the bottom of the training disc and used for driving the training disc to move circularly;
the rotating mechanism is rotationally connected with the moving mechanism through a transmission belt and is used for driving the training disc to rotate;
the driving piece is used for driving the rotating mechanism to rotate;
the driving part drives the rotating mechanism to rotate to drive the rehabilitation training assembly on the training disc to rotate, and meanwhile, the driving moving mechanism is driven to circularly move under the rotating connection of the driving belt, so that the training mode that the training part on the training disc rotates and circularly moves is realized.
2. The amblyopia visual rehabilitation training device based on the dynamic visual model as claimed in claim 1, wherein a moving plate is fixedly installed on one side of the training disc facing the base, the moving plate is slidably connected to the base, the training disc is configured to be a circular structure, and a gear ring is disposed on the circumferential inner side wall of the training disc.
3. The amblyopic vision rehabilitation training device based on dynamic vision model, as recited in claim 1, wherein the driving member is configured as a servo motor.
4. The amblyopia visual rehabilitation training device based on the dynamic visual model as claimed in claim 3, wherein the rotating mechanism comprises a main tooth disposed at the center of the training disk, the outer circumferential side of the main tooth is engaged with a pattern ball at equal intervals, and the circumferential side of the pattern ball is engaged with the gear ring.
5. The amblyopia visual rehabilitation training device based on the dynamic visual model as claimed in claim 4, wherein a sleeve block is rotatably connected to one axial side of the pattern ball, a connecting rod is rotatably connected to the sleeve block towards the axial direction of the main teeth, and the end of the connecting rod is connected to the output shaft of the servo motor.
6. The amblyopia visual rehabilitation training device based on the dynamic visual model as claimed in claim 1, wherein the moving mechanism comprises two ball screws disposed on the base and parallel to the axial direction of the training disc, the two ends of the ball screws are rotatably sleeved on the base through support rods, nuts are movably connected to the ball screws, the nuts are jointly connected to the moving plate, one side of the ball screw facing the servo motor is rotatably connected to the output shaft of the servo motor through a transmission belt, and the servo motor drives the training disc to move circularly through the rotational connection of the transmission belt while operating the rotation of the main gear.
7. The amblyopia visual rehabilitation training device based on the dynamic visual model as claimed in claim 4, wherein a telescopic assembly is disposed on the output shaft between the servo motor and the main gear, the telescopic assembly comprises a sleeve fixedly connected to the end of the output shaft of the servo motor, a telescopic rod having an end fixed on the side wall of the main gear is telescopically connected in the sleeve, and a bayonet is fixedly mounted on the side wall of the telescopic rod.
8. The amblyopia visual rehabilitation training device based on the dynamic visual model as claimed in claim 1, wherein the rehabilitation training assembly comprises a pattern plate, the pattern plate is disposed on the side wall of the main tooth far away from the servo motor, and a telescopic rod is disposed between the pattern plate and the main tooth.
9. The amblyopia visual rehabilitation training device based on dynamic visual model as claimed in claim 8, wherein said pattern plate is provided with a plurality of concentric circles with sequentially varying diameters, and the variation of optic nerve of the eyes is trained by controlling the distance of the concentric circles from the eyes of the trainee, thereby playing the role of rehabilitation training.
10. The amblyopia visual rehabilitation training device based on the dynamic visual model as claimed in claim 1, wherein the rehabilitation training assembly further comprises a pattern ball embedded and rotatably connected on the same side wall of the slave teeth and the pattern plate, and the outer surface of the pattern ball is painted with an exercise pattern;
wherein, the slave teeth rotate outside the master teeth to drive the pattern ball to revolve while rolling, thereby training the eyeball rolling change ability of the trainer.
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| CN202110541476.6A CN113332111B (en) | 2021-05-18 | 2021-05-18 | Amblyopia vision rehabilitation training device based on dynamic vision model |
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| CN202110541476.6A CN113332111B (en) | 2021-05-18 | 2021-05-18 | Amblyopia vision rehabilitation training device based on dynamic vision model |
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| CN113332111A true CN113332111A (en) | 2021-09-03 |
| CN113332111B CN113332111B (en) | 2022-11-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114129959A (en) * | 2021-11-25 | 2022-03-04 | 赵倩 | Amblyopia rehabilitation training device |
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| CN2412555Y (en) * | 2000-02-29 | 2001-01-03 | 李长丰 | Exercising device for recovery of vision |
| CN2451103Y (en) * | 2000-11-28 | 2001-10-03 | 李新富 | Exerciser for the eyes |
| JP2004201763A (en) * | 2002-12-24 | 2004-07-22 | Aim Japan:Kk | Visual function training device |
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| CN114129959A (en) * | 2021-11-25 | 2022-03-04 | 赵倩 | Amblyopia rehabilitation training device |
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