CN103784299A - Shortsightedness treatment recovery machine - Google Patents
Shortsightedness treatment recovery machine Download PDFInfo
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- CN103784299A CN103784299A CN201410060316.XA CN201410060316A CN103784299A CN 103784299 A CN103784299 A CN 103784299A CN 201410060316 A CN201410060316 A CN 201410060316A CN 103784299 A CN103784299 A CN 103784299A
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- 230000004379 myopia Effects 0.000 title claims abstract description 42
- 208000001491 myopia Diseases 0.000 title claims abstract description 42
- 238000011084 recovery Methods 0.000 title abstract description 5
- 238000004891 communication Methods 0.000 claims description 20
- 230000005662 electromechanics Effects 0.000 claims description 2
- 230000004438 eyesight Effects 0.000 abstract description 13
- 239000003814 drug Substances 0.000 abstract description 3
- 229940079593 drug Drugs 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- 210000000663 muscle cell Anatomy 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000002301 combined effect Effects 0.000 description 3
- 230000004402 high myopia Effects 0.000 description 3
- 230000004344 low myopia Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 241000288673 Chiroptera Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 238000002430 laser surgery Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000002645 vision therapy Methods 0.000 description 1
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Abstract
The invention discloses a shortsightedness treatment recovery machine. The shortsightedness treatment recovery machine comprises a sliding device, a drive device, a support, a display screen arranged on the support, a voice device, a remote controller and a control circuit. The drive device comprises a rail, a screw integrated in the rail and a motor connected with the screw. The support is arranged at one end of the rail, the sliding device is arranged on the screw in a sleeved mode, and the sliding device is further arranged on the rail. The control circuit comprises a motor drive circuit and a controller, wherein the motor drive circuit is electrically connected with the motor, and the controller is connected with the motor drive circuit, the first output end of the controller is electrically connected with the display screen, the second output end of the controller is electrically connected with the voice device, and the remote controller is in signal connection with the controller. The shortsightedness treatment recovery machine has the advantage that the purpose of recovering the eye sight can be achieved without carrying out operation or taking medicines.
Description
Technical field
The present invention relates to medical instruments field, particularly relates to a kind of myopia rehabilitation machines.
Background technology
Along with scientific and technological development, in society, there is increasing myope, myopia brings very large inconvenience to people's life, study and work.At present, for convenient, most of myopes usually, after having detected myopic degree, are equipped with the glasses that are applicable to oneself, to facilitate study, live and work.But, long-term use glasses, can make myope increasing to the dependency of glasses, looking for glasses everywhere at WA is ordinary affair for the myope who wears glasses, bring very large inconvenience to life, and myope completely can not live normally or work in the situation that occurring that glasses are lost suddenly or damage, there is the situation of can't take care of oneself in severe patient.Also there is at present myopia laser surgery, mainly carry out refrangibility cutting by excimer laser by hypothallus under corneal lobe, thereby reduce the corneal curvature of lesser ring of Merkel, reach the object of myopia correction, but operation or dangerous property, the sequela after old for the patient who carried out myopia laser surgery is also unable to estimate.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of myopia rehabilitation machines, has reached the object of not recovering vision by operation and medicine.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of myopia rehabilitation machines is provided, comprise carriage, driving device, support, be arranged at the display screen on support, voice device, remote controller and control circuit, described driving device comprises track, the motor that collection is loaded on the screw rod of track inside and is connected with screw rod, described support is arranged at one end of track, described carriage is placed on screw rod and described carriage is also placed on track, described control circuit comprises the motor-drive circuit being connected with electric electromechanics and the controller being connected with motor-drive circuit, the first outfan of described controller is electrically connected with display screen, the second outfan of described controller is electrically connected with voice device, described remote controller is connected with controller signals.Adopt the running of control circuit accessory drive, display screen, voice device and control circuit, input myopia degree by remote controller, controller receives myopia degree signal, thereby controller is according to the running of myopia degree signal classification accessory drive.First, controller is according to the running of the myopia degree signal controlling driving device of input, controller is by the rotational angle of motor-drive circuit control motor, bolt rotary under the drive of motor, and carriage slides into the highest distance position that can see on screw rod.Subsequently, controller accessory drive, make carriage want to move a certain distance away from the direction to display screen, then switch the content that shows screen display, user is inputted content and the definition oneself seen by remote controller, controller receives the content of remote controller input, content and the definition of controller identification input, in the time that the content of content and display screen demonstration matches, when definition is clear simultaneously, controller control public address system sends voice prompt, prompting user is kept a close watch on the several sections of bats of display screen, thereby temper the muscle cell of eyes, rebuild vision systems.
Further, described driving device also comprises gear train, and described gear train is connected with the turning cylinder of motor, and described gear train is connected with screw rod.This gear train mainly plays the effect of deceleration.
Further, described motor is servomotor, described motor-drive circuit comprises the first resistance, photo-coupler, the second resistance, the 3rd resistance, audion and the 4th resistance, the first input end of described photo-coupler is connected with the outfan of controller by the first resistance, the second input of described photo-coupler is connected with+5V power supply, the first outfan of described photo-coupler is connected with the base stage of audion by the second resistance, Nodes between described the second resistance and the base stage of audion is by the 3rd resistance eutral grounding, the grounded emitter of described audion, the colelctor electrode of described audion is connected with the second outfan of described photo-coupler by the 4th resistance, the second outfan of described photo-coupler is also directly connected with+5V power supply, described motor is connected in the colelctor electrode of audion and the Nodes of the 4th resistance.Adopt share of photo-coupler and audion, servomotor is driven.When controller is during to the first resistance input high level, photo-coupler is thought the second resistance output high level signal, audion conducting, and servomotor starts.
Further, described control circuit also comprises the first radio communication device being connected with controller, described remote controller comprises the second radio communication device that housing, collection are loaded on the touch screen on housing, the single-chip microcomputer being connected with touch screen and are connected with the outfan of single-chip microcomputer, and described the first radio communication device is connected with the second radio communication device signal.The arranging of the touch screen of remote controller facilitates user input message (myopia degree, see the thing, the definition that show screen display), single-chip microcomputer is encoded to the information of touch screen input, single-chip microcomputer passes to encoding information the second radio communication device and sends transferring command afterwards, the first radio communication device receives information and passes to controller, and controller is according to the information control miscellaneous part running receiving.
Further, described myopia rehabilitation machines also comprises cylinder and cylinder controller, the Moment Motor Controller that described cylinder controller comprises air servo valve and is electrically connected with the torque-motor of air servo valve, described cylinder comprises the cylinder barrel being installed on support, the piston rod that slip is arranged at the piston in cylinder barrel and is connected with piston, described air servo valve is for carrying out air feed and aerofluxus to cylinder barrel, one end of described piston rod is arranged in cylinder barrel, the other end of described piston rod passes cylinder barrel and is fixedly connected with display screen, described display screen is electrically connected with Moment Motor Controller.Although, carriage can regulate the distance between carriage and driving device under the driving of driving device, driving device is large scale to the adjusting of carriage, can carry out small scale adjusting to the distance between carriage and display screen by arranging of cylinder, thereby be convenient to increase step by step the distance between carriage and display screen, at leisure the muscle cell of eyes is performed physical exercise, to increase the confidence of user.When use, nursing staff is by the outreach of display screen input panel, the controller of Moment Motor Controller is accepted the input signal of display screen, Moment Motor Controller regulates the aperture of air servo valve, thereby the air pressure in control cylinder barrel, drive piston rod to move at the effect lower piston of air pressure, display screen stretches out the distance needing.
Further, described cylinder also comprises positioning tube, described piston is connected with the bottom of cylinder barrel by spring, described positioning tube is placed on piston rod and positioning tube is fixedly connected with cylinder barrel, described positioning tube is provided with some locating holes, on described piston rod, be provided with a locating hole, described positioning tube is connected by alignment pin with piston rod, and on described positioning tube outer surface, the position corresponding with locating hole is provided with scale.By positioning tube and spring are set, realize the manual telescopic display screen in the time that cylinder is not ventilated, the convenient guidance to user procedure of eyesight rehabilitation nursing staff, has also realized stretching to display screen when without air pressure simultaneously.Display screen is stretched the bottom of cylinder barrel dorsad, determine distance of stretch out and draw back according to the scale that the locating hole on piston rod is corresponding, when stretching display screen, spring is stretched, and alignment pin is inserted and in locating hole, is just adjusted to the length that display screen stretches out.In the time not needing the extension elongation of manual adjustments display screen, take out alignment pin, piston rod is got back to original position under the restoring force effect of spring, facilitates the extension elongation of cylinder controller regulating piston bar.
Further, described myopia rehabilitation machines also comprises the helmet, and the described helmet comprises body, left eye cover and right eye cover, and described left eye cover and right eye cover are all hinged with body.Person easy to use covers right eye or left eye under the prompting of voice device.
Further, the number of described carriage, driving device, voice device, remote controller and control circuit is two.Two user of two carriage convenient-loadings, the user that two number of degrees are more or less the same can use this myopia rehabilitation machines simultaneously, saves the energy that uses display screen, and when also reducing by two user simultaneously and using, myopia rehabilitation machines takes up room.
Further, described track length is 13～17 meters.When the distance that moves away from display screen when carriage is 13～17 meters, be that carriage moves to one end away from display screen on track, when now user still can be seen the displaying contents on display screen clearly, user recovers 5.3 vision.
Further, described track length is 15 meters.
Beneficial effect of the present invention: the carriage of employing moves under the effect of driving device, by the displaying contents of the distance between adjusting display screen and carriage and switching display screen, make the muscle cell of the eyes of user, slowly trained, rebuild vision systems.Thereby reach the object of not recovering vision by operation and medicine.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Fig. 1 is the front view of the present invention's the first preferred embodiments.
Fig. 2 is the top view of the present invention's the first preferred embodiments.
Fig. 3 is the structural representation of remote controller in the present invention.
Fig. 4 is the structured flowchart of control circuit in the present invention.
Fig. 5 is the circuit diagram of motor-drive circuit in Fig. 4.
Fig. 6 is the structured flowchart of the helmet in the present invention.
Fig. 7 is the front view of the present invention's the second preferred embodiments.
Fig. 8 is the top view of the present invention's the second preferred embodiments.
Fig. 9 is the cut-away view of cylinder of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Please refer to shown in Fig. 1, Fig. 2 and Fig. 3, is the first preferred embodiments of the present invention.A kind of myopia rehabilitation machines, comprises carriage 1, driving device 2, support 3, is arranged at display screen 4, voice device 5, remote controller 6 and control circuit 7 on support 3.In the present embodiment, described carriage 1 is seat shape, and for carrying user, described voice device 5 collection are loaded on carriage 1, are convenient to user and can know the prompting of listening auto levelizer.
Please refer to shown in Fig. 2, driving device 2 comprises that two tracks 20, collection are loaded on two screw rods 21 between track 20, motor 22 and the gear train 23 being connected with screw rod 21, described support 3 is arranged at same one end of two tracks 20, described carriage 1 is placed on screw rod 21 and described carriage 1 is also placed on track 20, so that carriage 1 can be moved back and forth along track 20.Described gear train 23 is connected with the turning cylinder of motor 22, and described gear train 23 is connected with screw rod 21.Control circuit 7 collection are loaded in track 20.
Please refer to shown in Fig. 4, described control circuit 7 comprises the motor-drive circuit 70 being electrically connected with motor 22 and the controller 71 being connected with motor-drive circuit 70, the first outfan of described controller 71 is electrically connected with display screen 4, the second outfan of described controller 71 is electrically connected with voice device 5, and described remote controller 6 is connected by wireless signal (such as modes such as infrared ray) with controller 71.
Please refer to shown in Fig. 5, described controller 71 adopts AT89S52 model chip.Described motor 22 is servomotor, described motor-drive circuit 70 comprises the first resistance R 1, photo-coupler 4N28, the second resistance R 2, the 3rd resistance R 3, audion S8050 and the 4th resistance R 4, the first input end of described photo-coupler 4N28 is connected with the outfan P3.1 of controller 71 by the first resistance R 1, the second input of described photo-coupler 4N28 is connected with+5V power supply, the first outfan of described photo-coupler 4N28 is connected with the base stage of audion S8050 by the second resistance R 2, node between described the second resistance R 2 and the base stage of audion S8050 is by the 3rd resistance R 3 ground connection, the grounded emitter of described audion S8050, the colelctor electrode of described audion S8050 is connected with the second outfan of described photo-coupler 4N28 by the 4th resistance R 4, the second outfan of described photo-coupler 4N28 is also directly connected with+5V power supply, described motor 22 is connected in the Nodes between colelctor electrode and the 4th resistance R 4 of audion S8050.
Please refer to Fig. 4 and Fig. 3, described control circuit 7 also comprises the first radio communication device 72 being connected with controller 71, described remote controller 6 comprises the second radio communication device (not shown) that housing 60, collection are loaded on the touch screen 61 on housing 60, the single-chip microcomputer (not shown) being connected with touch screen 61 and are connected with the outfan of single-chip microcomputer, and described the first radio communication device 72 can intercom by wireless signal mutually with the second radio communication device.Single-chip microcomputer and the second radio communication device all collect and are loaded in housing 60.
Please refer to shown in Fig. 6, described myopia rehabilitation machines also comprises the helmet 8, and the described helmet comprises body 80, left eye cover 81 and right eye cover, and described left eye cover 81 and right eye cover are all hinged with body 80.
Described every track 20 is long is 13～17 meters.As preferably, described track 20 length are 15 meters.
Operation principle of the present invention: before use, input the myopia degree of two eyes of user by the touch screen 61 of remote controller 6, single-chip microcomputer receives the input signal of touch screen 61, single-chip microcomputer sends transmitted signal order to the second radio communication device, the first radio communication device 72 receives from the signal of the second radio communication device and by myopia degree signal and sends to controller 71, controller 71 is classified to the myopia degree of input according to the myopia degree signal of input and according to classification in advance, be divided into laser high myopia and the large class of low myopia two, controller 71 is controlled respectively the running of carriage 1 to laser high myopia and low myopia, control the working time of motor 22 or rotate the number of turns.In use procedure, first, under the control of controller 71, motor-drive circuit 70 drive motors 22 are worked, motor 22 drives screw rod 21 to rotate by gear train 23, carriage 1 the effect of screw rod 21 be moved to primary importance (obtain according to myopia degree can see display screen 4 clearly time carriage 1 to the maximum distance of display screen 4).Subsequently, described driving device 2 first drives carriage 1 to moving 10cm away from the direction of display screen 4, afterwards, carriage 1 enters slow advanced section, driving device 2 drives carriage 1 to continuing mobile preset distance away from the direction of display screen 4, after carriage 1 moves to precalculated position, interval Preset Time is again to moving preset distance away from the direction of display screen 4, circulate with this, carriage 1 is delaying advanced section altogether to the preset distance that has moved twice away from the direction of display screen 4, when carriage 1 slow advanced section complete after, carriage 1 has also completed a period of motion.
Initially, when carriage 1 moves to after primary importance, cover the right eye of user with the right eye cover of the helmet 8, see display screen 4 with left eye, combined effect lower slider device 1 at driving device 2 and control circuit 7 moves (being that the aforesaid carriage 1 that makes is to moving preset distance away from the direction of display screen 4) within the scope of vision progress, switch the content showing on display screen 4 simultaneously, user is inputted the thing of seeing information and the definition seen on the touch screen 61 of remote controller 6, single-chip microcomputer receives information and the definition of seeing and sends to controller 71 by the second radio communication device and the first radio communication device 72, controller 71 is exported the information of seeing information with display screen 4 is mated and whether clear differentiate definition, when the information matches of exporting when the information of seeing and display screen 4 and definition are clear, controller 71 is controlled voice device 5 and is pointed out user to adhere to seeing display screen several sections of bats simultaneously, muscle cell with this to eyes performs physical exercise, rebuild vision systems, after beat counts up to, combined effect lower slider device 1 at driving device 2 and control circuit 7 continues to moving predeterminable range away from the direction of display screen 4.Left eye then changes right eye after taking exercise and being over, and latter two eyes are seen together.It is 30 days that user uses the vision phase of returning to one's perfect health of this vision therapy rehabilitation machine, and first week for removing wrong vision systems week, is mainly restorative treatment; Second week is to rebuild correct vision systems week, is mainly reconstruction capability treatment; The 3rd week is rehabilitation week, and vision has at this moment returned to normal level, but also unstable; 4th week is sizing week, also cries recovery from illness week, is mainly that after treatment achievement allows him shape.This is ordinary circumstance, except special circumstances.Temper the muscle cell four hours of eyes every day, experimental result shows, the distance that first day can be seen can increase by 1.5～2 meters, the distance that can see for laser high myopia person for second day can increase by 0.6 meter, the distance that can see for low myopia person for second day can increase by 1.2 meters, and the 3rd day and the distance that later can see every day can increase by 1.2 meters.After one month, for 18 years old user in the past, the eyes number of degrees can rise to 5.3 from 4.0.Embodiment 2
The present embodiment is the second preferred embodiments of the present invention, be that with the difference of embodiment 1 number of described carriage, driving device, voice device, remote controller and control circuit is two, and in the present embodiment between display screen and support by can be automatically and the cylinder of manual telescopic be connected.
Please refer to shown in Fig. 7, Fig. 8, a kind of myopia rehabilitation machines, comprises carriage 01, driving device 02, support 03, is arranged at display screen 04, voice device 05, remote controller and control circuit on support 03.In the present embodiment, voice device 05 collection is loaded on carriage 01, is convenient to user and can knows the prompting of listening auto levelizer.The number of described carriage 01, driving device 02, voice device 05, remote controller and control circuit is two.
Please refer to shown in Fig. 8, each driving device 02 includes track 020, collects the motor 022 and the gear train 023 that are loaded on the screw rod 021 of track 020 inside, are connected with screw rod 021, described support 03 is arranged at one end of track 020, and described carriage 01 is placed on screw rod 021.Described gear train 023 is connected with the turning cylinder of motor 022, and described gear train 023 is connected with screw rod 021.Control circuit collection is loaded in track 020.
Described control circuit comprises the motor-drive circuit being electrically connected with motor 022 and the controller being connected with motor-drive circuit, the first outfan of described controller is electrically connected with display screen 04, the second outfan of described controller is electrically connected with voice device 05, and described remote controller is connected by wireless signal with controller.The concrete structure of described control circuit is identical with the first embodiment, does not repeat them here.
Please refer to shown in Fig. 7 and Fig. 9, described myopia rehabilitation machines also comprises cylinder 9 and cylinder controller, the Moment Motor Controller that described cylinder controller comprises air servo valve and is electrically connected with the torque-motor of air servo valve, described cylinder 9 comprises the cylinder barrel 90 being installed on support 3, the piston rod 92 that slip is arranged at the piston 91 in cylinder barrel 90 and is connected with piston 91, described air servo valve is for carrying out air feed and aerofluxus to cylinder barrel 90, one end of described piston rod 92 is arranged in cylinder barrel 90, the other end of described piston rod 92 passes cylinder barrel 90 and is fixedly connected with display screen 4, described display screen 4 is electrically connected with Moment Motor Controller.
Shown in Fig. 9, described cylinder 9 also comprises positioning tube 93, described piston 91 is connected with the bottom of cylinder barrel 90 by spring 94, described positioning tube 93 is placed on piston rod 92 and positioning tube 93 is fixedly connected with cylinder barrel 90, described positioning tube 93 is provided with some locating holes, on described piston rod 92, be provided with a locating hole, described positioning tube 93 is connected by alignment pin with piston rod 92, and on described positioning tube 93 outer surfaces, the position corresponding with locating hole is provided with scale.Be connected with the locating hole of diverse location on positioning tube 93 manual telescopic that can realize display screen 4 by the locating hole on regulating piston bar 92.Piston rod 92 also can shrink automatically, this principle of automatically shrinking is as follows: drive the running of the motor of air servo valve in Moment Motor Controller, air servo valve is opened, and gas enters in cylinder barrel 90, the both sides of piston 91 form draught head, and piston 91 drives piston rod 92 to operate.Simultaneously, Moment Motor Controller comprises and is installed on the displacement transducer on piston rod 92 and is installed on the pressure transducer in cylinder barrel 90, the displacement of displacement transducer Real-Time Monitoring piston rod 92, air pressure in pressure transducer Real-Time Monitoring cylinder barrel 90, then Moment Motor Controller is according to the air pressure and the displacement that monitor, control running time and the rotation number of turns of the motor of air servo valve, thereby the air pressure in aperture and the cylinder barrel 90 of adjusting air servo valve, realize the accurate control to piston rod 92 flexible yardsticks, as long as the flexible yardstick that the PID actuator of Torque-adjusting electric machine controller just can regulating piston bar 92.
Described myopia rehabilitation machines also comprises the helmet, and the described helmet comprises body, left eye cover and right eye cover, and described left eye cover and right eye cover are all hinged with body.
Described each track 020 length is 13～17 meters.As preferably, described track 020 length is 15 meters.
Operation principle of the present invention: the difference of the present embodiment and embodiment 1 is, can be used together for two close people of myopic degree in present embodiment, and in the present embodiment, display screen 4 can be automatically and manual telescopic, easy to use.The principle of the present embodiment is identical with the ultimate principle of embodiment 1, just the move mode difference of the periodic movement of carriage 1.Within each cycle, first at the effect lower slider device 1 of driving device 2 to moving 30cm away from the direction of display screen 4, cover right eye with the right eye cover of the helmet 8, see display screen 4 with left eye, under the combined effect of cylinder 9 and cylinder controller, display screen 4 moves within the scope of 20cm.
These are only embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure that utilizes description of the present invention and accompanying drawing content to do, is directly or indirectly used in other relevant technical fields, all in like manner within scope of patent protection of the present invention.
Claims (9)
1. a myopia rehabilitation machines, it is characterized in that, comprise carriage, driving device, support, be arranged at the display screen on support, voice device, remote controller and control circuit, described driving device comprises two tracks, collection is loaded on two screw rods between track and the motor being connected with screw rod, described support is arranged at same one end of two tracks, described carriage is placed on screw rod and described carriage is also placed on track, described control circuit comprises the motor-drive circuit being connected with electric electromechanics and the controller being connected with motor-drive circuit, the first outfan of described controller is electrically connected with display screen, the second outfan of described controller is electrically connected with voice device, described remote controller is connected by wireless signal with controller.
2. myopia rehabilitation machines according to claim 1, is characterized in that, described driving device also comprises gear train, and described gear train is connected with the turning cylinder of motor, and described gear train is connected with screw rod.
3. myopia rehabilitation machines according to claim 1, it is characterized in that, described motor is servomotor, described motor-drive circuit comprises the first resistance, photo-coupler, the second resistance, the 3rd resistance, audion and the 4th resistance, the first input end of described photo-coupler is connected with the outfan of controller by the first resistance, the second input of described photo-coupler is connected with+5V power supply, the first outfan of described photo-coupler is connected with the base stage of audion by the second resistance, Nodes between described the second resistance and the base stage of audion is by the 3rd resistance eutral grounding, the grounded emitter of described audion, the colelctor electrode of described audion is connected with the second outfan of described photo-coupler by the 4th resistance, the second outfan of described photo-coupler is also directly connected with+5V power supply, described motor is connected in the colelctor electrode of audion and the Nodes of the 4th resistance.
4. myopia rehabilitation machines according to claim 3, it is characterized in that, described control circuit also comprises the first radio communication device being connected with controller, described remote controller comprises the second radio communication device that housing, collection are loaded on the touch screen on housing, the single-chip microcomputer being connected with touch screen and are connected with the outfan of single-chip microcomputer, and described the first radio communication device is connected with the second radio communication device signal.
5. myopia rehabilitation machines according to claim 1, it is characterized in that, described myopia rehabilitation machines also comprises cylinder and cylinder controller, the Moment Motor Controller that described cylinder controller comprises air servo valve and is electrically connected with the torque-motor of air servo valve, described cylinder comprises the cylinder barrel being installed on support, the piston rod that slip is arranged at the piston in cylinder barrel and is connected with piston, described air servo valve is for carrying out air feed and aerofluxus to cylinder barrel, one end of described piston rod is arranged in cylinder barrel, the other end of described piston rod passes cylinder barrel and is fixedly connected with display screen, described display screen is electrically connected with Moment Motor Controller.
6. myopia rehabilitation machines according to claim 5, it is characterized in that, described cylinder also comprises positioning tube, described piston is connected with the bottom of cylinder barrel by spring, described positioning tube is placed on piston rod and positioning tube is fixedly connected with cylinder barrel, and described positioning tube is provided with some locating holes, is provided with a locating hole on described piston rod, described positioning tube is connected by alignment pin with piston rod, and on described positioning tube outer surface, the position corresponding with locating hole is provided with scale.
7. myopia rehabilitation machines according to claim 1, is characterized in that, described myopia rehabilitation machines also comprises the helmet, and the described helmet comprises body, left eye cover and right eye cover, and described left eye cover and right eye cover are all hinged with body.
8. myopia rehabilitation machines according to claim 1, is characterized in that, described track length is 13～17 meters.
9. myopia rehabilitation machines according to claim 1, is characterized in that, described track length is 15 meters.
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| CN201410060316.XA CN103784299B (en) | 2014-02-21 | 2014-02-21 | Myopia rehabilitation machines |
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| CN201410060316.XA CN103784299B (en) | 2014-02-21 | 2014-02-21 | Myopia rehabilitation machines |
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| CN109806122A (en) * | 2019-02-27 | 2019-05-28 | 李冠峰 | A kind of retinal visual potential training system and its application method |
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| CN203263756U (en) * | 2013-05-29 | 2013-11-06 | 长沙视琦科技开发有限公司 | Cerebral palsy brain vision injury recovery device |
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| CN104173176A (en) * | 2014-08-21 | 2014-12-03 | 李艳 | Vision correction instrument and correction method thereof |
| CN109806122A (en) * | 2019-02-27 | 2019-05-28 | 李冠峰 | A kind of retinal visual potential training system and its application method |
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