CN112914964A - Artificial intelligence ophthalmology lens training auxiliary device - Google Patents
Artificial intelligence ophthalmology lens training auxiliary device Download PDFInfo
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- CN112914964A CN112914964A CN202110065196.2A CN202110065196A CN112914964A CN 112914964 A CN112914964 A CN 112914964A CN 202110065196 A CN202110065196 A CN 202110065196A CN 112914964 A CN112914964 A CN 112914964A
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- 238000013473 artificial intelligence Methods 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 230000033001 locomotion Effects 0.000 claims abstract description 7
- 208000010727 head pressing Diseases 0.000 claims description 9
- 210000003128 head Anatomy 0.000 abstract description 30
- 210000000695 crystalline len Anatomy 0.000 abstract description 23
- 210000001508 eye Anatomy 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 8
- 208000003443 Unconsciousness Diseases 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000004438 eyesight Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 210000004373 mandible Anatomy 0.000 description 2
- 201000009487 Amblyopia Diseases 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000002645 vision therapy Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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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
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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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
-
- 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
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1604—Head
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- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses an artificial intelligence ophthalmic lens training auxiliary device, which comprises a table body, wherein one end of the upper surface of the table body is provided with a height adjusting mechanism, a head fixing mechanism is arranged inside the height adjusting mechanism, the upper surface of the table body is provided with a far and near adjusting mechanism, and the top end of the far and near adjusting mechanism is provided with a moving mechanism, so that the artificial intelligence ophthalmic lens training auxiliary device has the following beneficial effects: through setting up height adjusting mechanism and adjusting the most comfortable height according to trainee's the height difference, push down trainee's head through head fixed establishment, prevent unconscious left and right rocking, drive respectively through first motor and second motor and remove the mark piece and carry out horizontal and vertical removal along horizontal spout and vertical spout, remove the mark piece and receive trainee's eyes to follow the motion when removing, reach the training effect to the crystalline lens, moving speed and removal orbit are stable, promote the training effect greatly.
Description
Technical Field
The invention relates to an ophthalmologic auxiliary device, in particular to an artificial intelligence ophthalmologic lens training auxiliary device, and belongs to the technical field of medical instruments.
Background
The purpose of vision training is to improve the naked eye vision and the overall vision health level. The children and the teenagers are in the growth development period and the eye using peak period, help(s) to establish good eye using habits, carry out scientific physical exercise and training aiming at the eyes and the visual system, enhance the eye adjusting capacity, contribute to preventing and controlling myopia, repair amblyopia, improve the naked eye vision health level and relieve the dependence on vision correction means such as glasses, operations and the like.
When training the eyesight, current training method is the Betz eyesight training method, change the shape through adjusting eyeball lens and accomplish, in the training process, need keep the head motionless, glasses follow the target and move, the target is the cross orbit motion in horizontal space, trainer's eyes follow the motion, reach the exercise effect to the lens, current training mode is through artifical handheld target removal, trainee's eyes follow the motion, the removal of this kind of training method target is unstable, trainee's head is probably unconscious swing simultaneously, training effect is not good.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an artificial intelligence ophthalmic lens training auxiliary device.
In order to achieve the purpose, the invention adopts the following technical scheme:
an artificial intelligence ophthalmic lens training auxiliary device is designed, and comprises a table body, wherein a height adjusting mechanism is arranged at one end of the upper surface of the table body, a head fixing mechanism is arranged inside the height adjusting mechanism, a distance adjusting mechanism is arranged on the upper surface of the table body, and a moving mechanism is arranged at the top end of the distance adjusting mechanism;
the height adjusting mechanism comprises two fixed vertical plates, the two fixed vertical plates are fixedly connected to the upper surface of one end of the table body, the two fixed vertical plates are symmetrically arranged, the lower end surface of one side, close to each other, of each fixed vertical plate is fixedly connected with a transverse block, a through groove is formed between the upper surface and the lower surface of each transverse block, the through grooves are cylindrical in shape, first bearings are fixedly connected to the inner walls of the through grooves, first threaded rods are rotatably connected to the insides of the first bearings, rotating blocks are fixedly connected to the bottom ends of the first threaded rods, the outer surfaces of the first threaded rods are sleeved with the same lower jaw placing block, first threaded grooves are formed in the upper surfaces of the two ends of the lower jaw placing block, and a lower jaw placing groove is formed in the center of the upper surface of the lower jaw placing block;
the head fixing mechanism comprises two second threaded rods, the two second threaded rods are fixedly connected to the upper surface of the lower jaw placing block and are symmetrically arranged on two sides of the lower jaw placing groove respectively, the outer surfaces of the two second threaded rods are sleeved with the same head pressing block, the upper surfaces of two ends of the head pressing block are respectively provided with a first circular groove, the outer surfaces of one ends, far away from the lower jaw placing block, of the two second threaded rods are respectively sleeved with a sleeve, the bottom end surfaces of the two sleeves are respectively provided with a second circular groove, the upper surfaces of the two sleeves are respectively provided with a fixing slot, the two fixing slots are respectively communicated with the corresponding second circular grooves, the inner walls of the two fixing slots are respectively and fixedly connected with a second bearing, the inner parts of the two second bearings are respectively and rotatably connected with a rotary drum, and a second threaded groove is respectively formed between the upper surface and the lower surface of the rotary drum, the two second thread grooves are matched with the corresponding second threaded rods, and springs are sleeved on the outer surfaces of the two second threaded rods close to one end of the sleeve;
the distance adjusting mechanism comprises two first sliding grooves, the two first sliding grooves are formed in the upper surface of the table body and are arranged in parallel, two second sliding grooves are formed in the upper surface of the table body, sliding plates are connected inside the two first sliding grooves in a sliding mode, threaded columns are fixedly connected to the centers of the bottom end surfaces of the two sliding plates, nuts are connected to the outer surfaces of the bottom ends of the two threaded columns in a threaded mode, and the upper ends of the two threaded columns are fixedly connected with the same screen board;
the moving mechanism comprises a first motor, the first motor is fixedly connected to the surface of one side of the screen panel, which is far away from the fixed vertical plate, the output end of the first motor is fixedly connected with a third threaded rod, the center of the screen panel in the vertical direction is provided with a transverse sliding groove, the surface of the screen panel is provided with a vertical sliding groove, the inside of the transverse sliding groove is slidably connected with a short rod, the short rod is slidably connected with the vertical sliding groove, one end of the short rod, which is far away from the first motor, is fixedly connected with a movable mark block, one end of the short rod, which is far away from the movable mark block, is fixedly connected with a vertical moving block, the surface of one side of the vertical moving block, which is far away from the short rod, is provided with a vertical sliding groove, the surfaces of two sides of the vertical sliding groove are both provided with limiting grooves, the inside, the upper end of the vertical base plate, close to the surface of one side of the transverse plate, is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a fourth threaded rod, a fourth threaded groove is formed between the upper surface and the lower surface of the vertical moving block, a transverse moving block is fixedly connected to the center of the surface of the vertical base plate, far away from the side of the second motor, and a third threaded groove is formed between the surfaces of the two sides of the transverse moving block.
Preferably, the rotating parts of the two first bearings are fixedly connected with the bottom end of the first threaded rod, and the two first thread grooves are respectively matched with the corresponding first threaded rods.
Preferably, two first circular slots are symmetrically arranged, and two first circular slots are inserted into the corresponding second threaded rods.
Preferably, the two second circular grooves are inserted into the corresponding second threaded rods.
Preferably, the upper ends of the two springs are respectively arranged in contact with the lower surfaces of the corresponding sleeves, and the lower ends of the two springs are arranged in contact with the upper surface of the head pressing block.
Preferably, the top ends of the second sliding grooves are communicated with the bottom ends of the corresponding first sliding grooves, the width of each first sliding groove is larger than that of the corresponding second sliding groove, the threaded columns are connected with the corresponding second sliding grooves in a sliding mode, and the top ends of the nuts are arranged in a contact mode with the lower surface of the table body.
Preferably, the first motor is located at a middle position in a vertical direction of the screen panel and at an edge position in a horizontal direction of the screen panel.
Preferably, the horizontal sliding groove and the vertical sliding groove are perpendicular to each other and have the same width, and the midpoint of the vertical sliding groove and the midpoint of the horizontal sliding groove are overlapped with each other.
Preferably, the two limiting blocks are respectively connected with the corresponding limiting grooves in a sliding manner.
Preferably, the fourth threaded rod is rotatably connected with the transverse plate through a bearing, the fourth thread groove is in threaded connection with the fourth threaded rod, and the third thread groove is in threaded connection with the third threaded rod.
The artificial intelligence ophthalmology lens training auxiliary device provided by the invention has the beneficial effects that:
(1) the height of the trainee can be adjusted to be the most comfortable height by arranging the height adjusting mechanism, the trainee sits in front of the table body, the head of the trainee is placed on the lower jaw placing groove, two rotating blocks are rotated simultaneously according to the height of the trainee, and the lower jaw placing blocks are driven to ascend or descend so that the height of the lower jaw placing blocks can reach the most comfortable position.
(2) The head of the trainee is pressed through the head fixing mechanism, the left-right swinging unconsciously is prevented, the rotary drum is firstly rotated, the rotary drum moves downwards along the second threaded rod through the second threaded groove, the rotary drum drives the sleeve to move downwards through the second bearing, the sleeve presses the spring downwards, the spring is enabled to push the top end of the head top pressing block to contact the head, the spring is enabled to be compressed slightly, and the head top is enabled to have certain pressure.
(3) The first motor and the second motor respectively drive the movable marking block to move transversely and vertically along the transverse sliding groove and the vertical sliding groove, the movable marking block moves along with eyes of trainees when moving, the training effect on crystalline lenses is achieved, the moving speed and the moving track are stable, and the training effect is greatly improved.
Drawings
FIG. 1 is a front view of an artificial intelligence ophthalmic lens training aid according to the present invention;
FIG. 2 is a schematic view of a height adjustment mechanism and a head fixation mechanism of an artificial intelligence ophthalmic lens training aid according to the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2 of an artificial intelligence ophthalmic lens training aid in accordance with the present invention;
FIG. 4 is a schematic view of the sleeve and drum configuration of an artificial intelligence ophthalmic lens training aid in accordance with the present invention;
FIG. 5 is a schematic view of a vertical base plate and associated linkage of an artificial intelligence ophthalmic lens training aid according to the present invention;
FIG. 6 is a schematic side view of a panel structure of an artificial intelligence ophthalmic lens training aid according to the present invention;
FIG. 7 is a schematic top view of a panel structure of an artificial intelligence ophthalmic lens training aid according to the present invention;
FIG. 8 is an enlarged view of portion B of FIG. 1 of an artificial intelligence ophthalmic lens training aid in accordance with the present invention;
FIG. 9 is an enlarged view of the portion C of FIG. 1 of an artificial intelligence ophthalmic lens training aid in accordance with the present invention;
fig. 10 is an enlarged view of the portion D of fig. 7 of an artificial intelligence ophthalmic lens training aid according to the present invention.
In the figure: the table comprises a table body 1, a height adjusting mechanism 2, a fixed vertical plate 21, a transverse block 22, a through groove 23, a first bearing 24, a first threaded rod 25, a rotating block 26, a mandible placing block 27, a first threaded groove 28, a mandible placing groove 29, a head fixing mechanism 3, a second threaded rod 31, a head jacking and pressing block 32, a first circular groove 33, a spring 34, a sleeve 35, a fixed slot 36, a second circular groove 37, a second bearing 38, a rotary drum 39, a second threaded groove 310, a distance adjusting mechanism 4, a first sliding groove 41, a second sliding groove 42, a sliding plate 43, a threaded column 44, a nut 45, a screen plate 46, a moving mechanism 5, a first motor 51, a third threaded rod 52, a transverse sliding groove 53, a vertical sliding groove 54, a short rod 55, a moving mark block 56, a vertical moving block 57, a transverse plate 58, a vertical sliding groove 59, a vertical base plate 510, a limit groove 511, a limit block 512, a transverse moving block 513, a third threaded groove 514, a, A fourth screw groove 516, a fourth screw rod 517.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-10, an artificial intelligence ophthalmic lens training auxiliary device comprises a table body 1, wherein one end of the upper surface of the table body 1 is provided with a height adjusting mechanism 2, a head fixing mechanism 3 is arranged inside the height adjusting mechanism 2, the upper surface of the table body 1 is provided with a distance adjusting mechanism 4, and the top end of the distance adjusting mechanism 4 is provided with a movement mechanism 5;
the height adjusting mechanism 2 comprises two fixed vertical plates 21, the two fixed vertical plates 21 are fixedly connected to the upper surface of one end of the table body 1, the two fixed vertical plates 21 are symmetrically arranged, the lower end surfaces of the sides, close to each other, of the two fixed vertical plates 21 are fixedly connected with cross blocks 22, through grooves 23 are formed between the upper surfaces and the lower surfaces of the two cross blocks 22, the shapes of the two through grooves 23 are cylindrical, the inner walls of the two through grooves 23 are fixedly connected with first bearings 24, the interiors of the two first bearings 24 are rotatably connected with first threaded rods 25, the bottom ends of the two first threaded rods 25 are fixedly connected with rotating blocks 26, the outer surfaces of the two first threaded rods 25 are respectively sleeved with a lower jaw placing block 27, the upper surfaces of the two ends of the lower jaw placing block 27 are respectively provided with first threaded grooves 28, the center of the upper surface of the lower jaw placing block 27 is provided with a lower jaw placing groove 29, the head is placed on the lower jaw placing groove 29, the most comfortable height is adjusted through the height adjusting mechanism 2 according to different heights of trainees, the two rotating blocks 26 are rotated simultaneously, the rotating blocks 26 drive the first threaded rod 25 to rotate, and the first threaded rod 25 drives the lower jaw placing block 27 to ascend or descend through the first threaded groove 28, so that the height of the lower jaw placing block reaches the most comfortable position;
the head fixing mechanism 3 comprises two second threaded rods 31, the two second threaded rods 31 are fixedly connected to the upper surface of the lower jaw placing block 27, the two second threaded rods 31 are respectively positioned on two sides of the lower jaw placing groove 29 and symmetrically arranged, the outer surfaces of the two second threaded rods 31 are respectively sleeved with the same head pressing block 32, the upper surfaces of two ends of the head pressing block 32 are respectively provided with a first circular groove 33, the outer surfaces of one ends of the two second threaded rods 31 far away from the lower jaw placing block 27 are respectively sleeved with a sleeve 35, the bottom end surfaces of the two sleeves 35 are respectively provided with a second circular groove 37, the upper surfaces of the two sleeves 35 are respectively provided with a fixed slot 36, the two fixed slots 36 are respectively communicated with the corresponding second circular grooves 37, the inner walls of the two fixed slots 36 are respectively and fixedly connected with second bearings 38, the insides of the two second bearings 38 are respectively and rotatably connected with a rotary drum 39, and the upper and lower surfaces of the two rotary, the two second threaded grooves 310 are matched with the corresponding second threaded rods 31, the springs 34 are sleeved on the outer surfaces of the two second threaded rods 31 close to one ends of the sleeves 35, the heads of trainees are pressed through the head fixing mechanisms 3, and unintentional left-right swinging is prevented;
the distance adjusting mechanism 4 comprises two first sliding grooves 41, the two first sliding grooves 41 are arranged on the upper surface of the table body 1, the two first sliding grooves 41 are arranged in parallel, the upper surface of the table body 1 is provided with two second sliding grooves 42, sliding plates 43 are connected inside the two first sliding grooves 41 in a sliding manner, threaded columns 44 are fixedly connected to the centers of the bottom end surfaces of the two sliding plates 43, nuts 45 are connected to the outer surface threads of the bottom ends of the two threaded columns 44 in a threaded manner, and the upper ends of the two threaded columns 44 are fixedly connected with the same screen plate 46, so that the distance adjustment is facilitated;
the movement mechanism 5 comprises a first motor 51, the first motor 51 is fixedly connected to the surface of one side of the screen panel 46 far away from the fixed vertical plate 21, the output end of the first motor 51 is fixedly connected with a third threaded rod 52, the center of the vertical direction of the screen panel 46 is provided with a transverse sliding groove 53, the surface of the screen panel 46 is provided with a vertical sliding groove 54, the inner part of the transverse sliding groove 53 is slidably connected with a short rod 55, the short rod 55 is slidably connected with the vertical sliding groove 54, one end of the short rod 55 far away from the first motor 51 is fixedly connected with a movable mark block 56, one end of the short rod 55 far away from the movable mark block 56 is fixedly connected with a vertical moving block 57, one side surface of the vertical moving block 57 far away from the short rod 55 is provided with a vertical sliding groove 59, the two side surfaces of the vertical sliding groove 59 are both provided with limiting grooves 511, a transverse plate 58 is fixedly connected to the surface of one side of the bottom end of the vertical base plate 510, a second motor 515 is fixedly connected to the upper end of the surface of one side of the vertical base plate 510, a fourth threaded rod 517 is fixedly connected to the output end of the second motor 515, a fourth threaded groove 516 is formed between the upper surface and the lower surface of the vertical moving block 57, a transverse moving block 513 is fixedly connected to the center of the surface of one side of the vertical base plate 510, a third threaded groove 514 is formed between the surfaces of the two sides of the transverse moving block 513, the transverse moving block 513 is driven by the first motor 51 to move back and forth, the fourth threaded rod 517 is driven by the second motor 515 to rotate, the vertical moving block 57 is driven by the fourth threaded rod, meanwhile, the short rod 55 moves up and down in the vertical sliding groove 54 to drive the movable mark block 56 to move, and the eyes of the trainee move along with the movable mark block 56 when moving, so that the training effect on the crystalline lens is achieved.
The rotating parts of the two first bearings 24 are fixedly connected with the bottom ends of the first threaded rods 25, and the two first threaded grooves 28 are respectively matched with the corresponding first threaded rods 25, so that the first threaded rods 25 can drive the lower jaw placing block 27 to move up and down conveniently.
Two first circular grooves 33 are symmetrically arranged, and the two first circular grooves 33 are inserted into the corresponding second threaded rods 31, so that the rotating drum 39 can drive the sleeve 35 to move downwards.
Two second circular grooves 37 are inserted into the corresponding second threaded rods 31, so that the sleeve 35 can move downwards.
The upper ends of the two springs 34 are respectively arranged in contact with the lower surfaces of the corresponding sleeves 35, and the lower ends of the two springs 34 are arranged in contact with the upper surface of the head pressing block 32, so that the head pressing block 32 can press the head conveniently, and the unintentional rotation is prevented.
The top of two second spout 42 all is linked together rather than the bottom of the first spout 41 that corresponds, and the width of first spout 41 is greater than second spout 42, and two screw posts 44 all set up with the lower surface contact of the table body 1 rather than the second spout 42 sliding connection that corresponds, the top of two nuts 45, is convenient for adjust the position of screen panel 46 according to the training demand.
The first motor 51 is located at the middle position of the screen panel 46 in the vertical direction and at the edge position of the screen panel 46 in the horizontal direction, so as to slide the short bar 55 along the lateral sliding groove 53.
The horizontal sliding groove 53 and the vertical sliding groove 54 are perpendicular to each other and have the same width, and the middle point of the vertical sliding groove 54 and the middle point of the horizontal sliding groove 53 are overlapped with each other, so that the moving track of the moving mark block 56 is stabilized.
The two limit blocks 512 are respectively connected with the corresponding limit grooves 511 in a sliding manner, so that the vertical moving block 57 stably slides along the vertical base plate 510.
The fourth threaded rod 517 is rotatably connected with the transverse plate 58 through a bearing, the fourth thread groove 516 is in threaded connection with the fourth threaded rod 517, and the third thread groove 514 is in threaded connection with the third threaded rod 52, so that the movable mark block 56 can be driven to stably run along the transverse direction and the vertical direction.
The working principle is as follows: when the desk is used, a trainee sits in front of the desk body 1, places the head on the lower jaw placing groove 29, adjusts the most comfortable height through the height adjusting mechanism 2 according to different heights of the trainee, simultaneously rotates the two rotating blocks 26, the rotating blocks 26 drive the first threaded rod 25 to rotate, the first threaded rod 25 drives the lower jaw placing block 27 to ascend or descend through the first threaded groove 28, the height reaches the most comfortable position, after the height is adjusted, the head of the trainee is pressed through the head fixing mechanism 3 to prevent the unconscious left and right swinging, firstly, the rotary drum 39 is rotated, the rotary drum 39 moves downwards along the second threaded rod 31 through the second threaded groove 310, the rotary drum 39 drives the sleeve 35 to move downwards through the second bearing 38, the sleeve 35 presses the spring 34 downwards, the spring 34 pushes the head top pressing block 32 to contact the top end of the head, the spring 34 is slightly compressed, and the head top has certain pressure, after the head is fixed, the distance between the screen plate 46 and the head is adjusted according to the training requirement of the trainee, the nut 45 is rotated, the nut 45 is loosened, the screen plate 46 is moved, the screen plate 46 drives the sliding plate 43 to slide along the first sliding groove 41, the nut 45 is tightly contacted with the lower surface of the table body 1 by screwing the nut 45 after the position is determined, and the sliding plate 43 is clamped with the sliding plate 43 to prevent the sliding plate 43 from sliding again.
Training is carried out after all adjustments are finished, the first motor 51 drives the third threaded rod 52 to rotate, the third threaded rod 52 drives the transverse moving block 513 to move back and forth, the transverse moving block 513 moves transversely through the vertical base plate 510, the vertical base plate 510 drives the vertical moving block 57 to move transversely, the vertical moving block 57 drives the short rod 55 to slide along the transverse sliding groove 53, the short rod 55 drives the moving mark block 56 to move transversely, when the short rod 55 moves to the middle point of the transverse sliding groove 53, the first motor 51 stops moving, the second motor 515 is started to drive the fourth threaded rod 517 to rotate, the fourth threaded rod 517 drives the vertical moving block 57 to slide up and down along the vertical base plate 510, meanwhile, the short rod 55 moves up and down in the vertical sliding groove 54 to drive the moving mark block 56 to move, the eyes of a trainee move along with the moving mark block 56 when moving, and the training effect.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. An artificial intelligence ophthalmology lens training auxiliary device, includes the table body (1), its characterized in that, the upper surface one end of the table body (1) is provided with height adjusting mechanism (2).
2. An artificial intelligence ophthalmic lens training aid according to claim 1, characterized in that the height adjusting mechanism (2) is internally provided with a head fixing mechanism (3), the upper surface of the table body (1) is provided with a distance adjusting mechanism (4), and the top end of the distance adjusting mechanism (4) is provided with a moving mechanism (5); the height adjusting mechanism (2) comprises two fixed vertical plates (21), the two fixed vertical plates (21) are fixedly connected to the upper surface of one end of the table body (1), the two fixed vertical plates (21) are symmetrically arranged, the lower end surface of one side, close to each other, of the two fixed vertical plates (21) is fixedly connected with a transverse block (22), a through groove (23) is formed between the upper surface and the lower surface of each transverse block (22), the two through grooves (23) are cylindrical in shape, the inner walls of the two through grooves (23) are fixedly connected with first bearings (24), first threaded rods (25) are rotatably connected inside the two first bearings (24), rotating blocks (26) are fixedly connected to the bottom ends of the two first threaded rods (25), and the outer surfaces of the two first threaded rods (25) are sleeved with the same lower jaw placing block (27), the upper surfaces of two ends of the lower jaw placing block (27) are respectively provided with a first threaded groove (28), and the center of the upper surface of the lower jaw placing block (27) is provided with a lower jaw placing groove (29); the head fixing mechanism (3) comprises two second threaded rods (31), the two second threaded rods (31) are fixedly connected to the upper surface of a lower jaw placing block (27), the two second threaded rods (31) are respectively positioned on two sides of a lower jaw placing groove (29) and symmetrically arranged, the outer surfaces of the two second threaded rods (31) are respectively sleeved with the same head pressing block (32), the upper surfaces of two ends of the head pressing block (32) are respectively provided with a first circular groove (33), the outer surfaces of one ends, far away from the lower jaw placing block (27), of the two second threaded rods (31) are respectively sleeved with a sleeve (35), the bottom end surfaces of the two sleeves (35) are respectively provided with a second circular groove (37), the upper surfaces of the two sleeves (35) are respectively provided with a fixing slot (36), and the two fixing slots (36) are respectively communicated with the corresponding second circular grooves (37), the inner walls of the two fixed slots (36) are fixedly connected with second bearings (38), the interiors of the two second bearings (38) are rotatably connected with rotary drums (39), second thread grooves (310) are formed between the upper surfaces and the lower surfaces of the two rotary drums (39), the two second thread grooves (310) are matched with corresponding second threaded rods (31), and springs (34) are sleeved on the outer surfaces of the ends, close to the sleeve (35), of the two second threaded rods (31); the distance adjusting mechanism (4) comprises two first sliding grooves (41), the two first sliding grooves (41) are formed in the upper surface of the table body (1) and are arranged in parallel, the upper surface of the table body (1) is provided with two second sliding grooves (42), sliding plates (43) are connected inside the two first sliding grooves (41) in a sliding mode, threaded columns (44) are fixedly connected to the centers of the bottom end surfaces of the two sliding plates (43), nuts (45) are connected to the outer surfaces of the bottom ends of the two threaded columns (44) in a threaded mode, and the upper ends of the two threaded columns (44) are fixedly connected with a screen plate (46); the movement mechanism (5) comprises a first motor (51), the first motor (51) is fixedly connected to the surface of one side, far away from the fixed vertical plate (21), of the screen board (46), the output end of the first motor (51) is fixedly connected with a third threaded rod (52), a transverse sliding groove (53) is formed in the center of the vertical direction of the screen board (46), a vertical sliding groove (54) is formed in the surface of the screen board (46), a short rod (55) is connected to the inside of the transverse sliding groove (53) in a sliding manner, the short rod (55) is connected with the vertical sliding groove (54) in a sliding manner, a movable mark block (56) is fixedly connected to one end, far away from the movable mark block (56), of the short rod (55), a vertical moving block (57) is fixedly connected to one end, far away from the movable mark block (56), and a vertical sliding groove (59) is formed in the surface of one side, far away from the, both side surfaces of the vertical sliding groove (59) are provided with limiting grooves (511), the vertical sliding groove (59) is connected with a vertical base plate (510) in a sliding manner, both side surfaces of the vertical base plate (510) are fixedly connected with limiting blocks (512), one side surface of the bottom end of the vertical base plate (510) is fixedly connected with a transverse plate (58), the upper end of the vertical base plate (510), which is close to one side surface of the transverse plate (58), is fixedly connected with a second motor (515), the output end of the second motor (515) is fixedly connected with a fourth threaded rod (517), a fourth threaded groove (516) is formed between the upper surface and the lower surface of the vertical moving block (57), the surface center of one side, which is far away from the second motor (515), of the vertical base plate (510) is fixedly connected with a transverse moving block (513), and a third threaded groove (514) is formed between, the rotating parts of the two first bearings (24) are fixedly connected with the bottom ends of the first threaded rods (25), and the two first threaded grooves (28) are respectively matched with the corresponding first threaded rods (25).
3. An artificial intelligence ophthalmic lens training aid according to claim 2, wherein two first circular grooves (33) are symmetrically arranged and both first circular grooves (33) are inserted with their corresponding second threaded rods (31).
4. An artificial intelligence ophthalmic lens training aid according to claim 2, wherein both of the second circular grooves (37) are provided with their respective second threaded rods (31) in an inserted manner.
5. An artificial intelligence ophthalmic lens training aid according to claim 2 wherein the upper ends of the two springs (34) are each arranged in contact with the lower surface of their respective sleeve (35) and the lower ends of the two springs (34) are each arranged in contact with the upper surface of the overhead holding down block (32).
6. An artificial intelligence ophthalmic lens training aid according to claim 2, wherein the top ends of the two second sliding grooves (42) are communicated with the bottom ends of the corresponding first sliding grooves (41), the width of the first sliding grooves (41) is larger than that of the second sliding grooves (42), the two threaded columns (44) are slidably connected with the corresponding second sliding grooves (42), and the top ends of the two nuts (45) are in contact with the lower surface of the table body (1).
7. An artificial intelligence ophthalmic lens training aid according to claim 2, wherein the first motor (51) is located at a middle position in a vertical direction of the screen (46) and at an edge position in a horizontal direction of the screen (46).
8. An artificial intelligence ophthalmic lens training aid according to claim 2 wherein the transverse chute (53) and vertical chute (54) are perpendicular to each other with the same width and the midpoint of the vertical chute (54) and the midpoint of the transverse chute (53) overlap each other.
9. An artificial intelligence ophthalmic lens training aid according to claim 2 wherein the two stop blocks (512) are slidably connected to their respective stop grooves (511).
10. An artificial intelligence ophthalmic lens training aid according to claim 2 wherein the fourth threaded rod (517) is rotatably connected to the cross plate (58) by a bearing, the fourth threaded groove (516) is threadedly connected to the fourth threaded rod (517), and the third threaded groove (514) is threadedly connected to the third threaded rod (52).
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