CN1541632A - Intelligent amblyopia rectification device - Google Patents

Intelligent amblyopia rectification device Download PDF

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Publication number
CN1541632A
CN1541632A CNA031349536A CN03134953A CN1541632A CN 1541632 A CN1541632 A CN 1541632A CN A031349536 A CNA031349536 A CN A031349536A CN 03134953 A CN03134953 A CN 03134953A CN 1541632 A CN1541632 A CN 1541632A
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China
Prior art keywords
key
lens barrel
lens
power amplifier
keys
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CNA031349536A
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Chinese (zh)
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CN1274288C (en
Inventor
军 张
张军
朱文煜
续志军
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Changchun Institute of Optics Fine Mechanics and Physics of CAS
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Changchun Institute of Optics Fine Mechanics and Physics of CAS
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Priority to CN 03134953 priority Critical patent/CN1274288C/en
Publication of CN1541632A publication Critical patent/CN1541632A/en
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Publication of CN1274288C publication Critical patent/CN1274288C/en
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Abstract

The present invention is intelligent amblyopia correcting apparatus as one medical apparatus. The intelligent amblyopia correcting apparatus consists of host machine and control system. The host machine includes image screen system, right and left barrel observing system, eye massaging infrared positioning system, and pedestal support system. Various information related with amblyopia correction the host machine produces is transmitted to the control system, treated in the central processing machine and displayed in the display, so that the patient can send commands based on the menu for the central processing machine to control the training treatment and correction on the patient. The present invention has raised treating effect, and is suitable for, especially, children.

Description

A kind of intelligent amblyopia apparatus for correcting
One, technical field: the invention belongs to a kind of intelligent amblyopia apparatus for correcting that relates in the technical field of medical instruments.
Two, technical background: current in the world or in the society at us, the child who has the amblyopia state occurred owing to the stimulation in the congenital reason or the posteriority external world, correcting defects of vision does not reach 1.0.Greatly influence juvenile's study and physical and mental health.Yet some amblyopia is can be corrigent, can reach the purpose that improves vision by correcting.
Now on market common to two class amblyopia therapeutic equipments are arranged, a class is an optical therapeutic apparatus, another kind of is Chinese medicine acupuncture, massage therapeutic instrument, the subject matter that this two classes amblyopia therapeutic equipment exists is to consider that on design philosophy the characteristics of treatment target are less.We think the application group of amblyopia therapeutic equipment, mainly be child how old, they are vivaciously active, attention time of concentration weak point, be subjected to external interference easily, be fixed on eyes on the instrument or only watch a point attentively because therapeutic instrument all is the requirement infant (as red light, crosshair, one width of cloth pattern etc.), no matter lead treatment by the doctor in hospital, still lead treatment by parents and family at home, personnel walk about, speak, situations such as other children's activity all can attract the attention of infant to hold from uninteresting instrument, the self awareness of adding the child is poor, often in doctor or household's prompting, the attention of berating in the criticism again the child focuses in the treatment, the treatment time of really working only accounts for the seldom part of treatment total time length, has caused treatment cycle long like this, head of a family's burden or the like.
The prior art the most approaching with the present invention is that phoenix expression in the eyes amblyopia therapeutic equipment (China Shenzhen satellite TV health development in science and technology company limited is produced) as shown in Figure 1, comprising: power supply 1, red blue light emitting diode 2, left lens barrel 3, right lens-barrel 4, focus adjusting mechanism 5, eyepiece 6, dark slide 7, earphone 8.Left side lens barrel 3 and right lens-barrel 4 parallel installations are mounted with focussing mechanism 5 in the middle of them, dark slide 7 can left and rightly move, and can implement to block to left and right sides lens barrel as required, and power supply 1 has lead to be connected with red blue light emitting diode 2 with earphone 7 respectively.The subject matter that this device exists is: Artificial Control, therapeutic process are uninteresting, the therapy apparatus function singleness, be difficult for attracting child attention, long, the poor effect of treatment cycle.
Three, summary of the invention: in order to overcome the defective that prior art exists, the objective of the invention is to take into full account treatment colony is child's characteristics, greatly attracts child's attention, improves the treatment rectification effect, shorten correction cycle, a kind of intelligent amblyopia apparatus for correcting of special invention.
The technical problem to be solved in the present invention is: a kind of intelligent amblyopia apparatus for correcting is provided.The technical scheme of technical solution problem as shown in Figures 2 and 3, comprises main frame and control system.
Main frame comprises: light source 9, collimating lens 10, a left side, right motor 11, a left side, right image screen rotating shaft 12, image screen 13, mark plate 14, spectroscope 15, reflecting mirror 16, dark slide 17, a left side, right eyepiece 18, a left side, right focus adjusting mechanism 19, right lens-barrel 20, left side lens barrel 21, heating resistor 22, the lens barrel spacing is regulated and is turned round 23, temperature sensor 24, lens barrel link 25, eye infrared massaging frame 26, connecting rod 27, chin support 28, lens cone frame 29, trigger 30, encoder 31, SDeflector 32, handle 33, position-limited rack 34, L type fixed support 35, base 36, accessory power outlet 37.
Control system comprises: input socket 38, central processing unit 39, A/D converter 40, display 41, keyboard 42, power amplifier 43, power amplifier 44, power amplifier 45, voice playing device 46, speech chip 47, motor driver 48.
In main frame, the left side stock of L type fixed support 35 is perpendicular to base 36, and be connected by the crossbeam and the base 36 of bottom, the left side stock of L type fixed support 35 is parallel with the right side quarter butt, lens cone frame 29 is connected by the right side quarter butt of position-limited rack 34 with L type fixed support 35, parallel each other between the left side stock of lens cone frame 29 and L type fixed support 35 and the right side quarter butt three, middle both sides in lens cone frame 29, and with the lens cone frame 29 vertical handles 33 that are equipped with, the installation direction of handle 33 is parallel with patient's body, in the middle part of lens cone frame 29, height quite is equipped with positioned trigger 30 with handle 33; Encoder 31 is contained on the right side quarter butt of L type fixed support 35, and SDeflector 32 is contained between the axostylus axostyle and position-limited rack 34 of encoder 31, and the surface of SDeflector 32 both sides contacts with the axostylus axostyle of encoder 31 and the work surface rolling of position-limited rack 34 respectively; Be fixed on L type fixed support 35 left side stock upper end image section optical axis and be fixed on the left and right lens barrel 21 of lens cone frame 29 upper ends and 20 optical axis on same level height, on the optical axis of left lens barrel 21, extremely preceding (from top to bottom) is being arranged in order light source 9, collimating lens 10, image screen 13, mark plate 14, spectroscope 15, left eyepiece 18 from the back; The light that light source 9 sends impinges upon on the image screen 13 equably by collimating lens 10, image screen 13 can be around a left side, right image screen rotating shaft 12 left sides, move right, the image of image screen 13 impinges upon on the mark plate 14 that is contained in the left lens barrel 21 equably, spectroscope 15 in left lens barrel 21 with optical axis angle apparatus at 45, the reflection beam splitting face is towards right lens-barrel 20, both are parallel for a left side lens barrel 21 and right lens-barrel 20, reflecting mirror 16 is equipped with at upper end and optical axis angle at 45 at right lens-barrel 20, the reflecting surface of reflecting mirror 16 is towards spectroscope 15 and parallel with spectroscope 15, in the front of spectroscope 15 and reflecting mirror 16 (bottom), on a left side, after the right eyepiece 18 (on) a left side, between right two lens barrels dark slide 17 is housed, dark slide 17 can be left, move right, can be inserted into a left side, go in the right lens- barrel 21 and 20, when being moved to the left, can be inserted in the left lens barrel 21, cover the left eye light path, make left eye cannot see image, when moving right, can be inserted in the right lens-barrel 20, cover the right eye light path, make right eye cannot see image; Left and right focus adjusting mechanism 19 by left and right lens barrel 21 and 20 and left and right eyepiece 18 be connected, can forward and backward along optical axis direction (upper and lower) move, the focal plane of left and right eyepiece 18 is dropped on the mark plate 14, see the image on mark plate 14 clearly; Lens barrel link 25 is sleeved on left and right lens barrel 21 and 20 at preceding (descending) end of left and right lens barrel, kept the parallel of left and right lens barrel, on the position of the lens barrel link 25 between left and right lens barrel 21 and 20, inlay the adjusting of lens barrel spacing and turning round 23, the lens barrel spacing is regulated and to be turned round 23 two ends and have screw thread to match with left and right lens barrel 21 and 20 respectively, distance between the left and right lens barrel 21 of scalable and 20 is to adapt to patient's interpupillary distance requirement; Heating resistor 22 is installed in the middle of the rear wall of lens barrel link 25, so that lens barrel link 25 is heated, temperature sensor 24 is embedded in the end of lens barrel link 25, the situation of being heated of lens barrel link 25 is surveyed and transmitted, eye infrared massaging frame 26 antethecas at lens barrel link 25 are connected with it, and chin support 28 is connected by connecting rod 27 and eye infrared massaging frame 26.
In control system, input socket 38, A/D converter 40, keyboard 42 are connected with CPU 39 respectively, CPU 39 is connected with display 41, power amplifier 43, power amplifier 44, power amplifier 45, speech chip 47, stepper motor driver 48 respectively, power amplifier 43 is connected with input socket 38, power amplifier 45 is connected with voice playing device 46, and power amplifier 44, stepper motor driver 48 are connected with input socket 38 respectively.
The information that is transferred to control system input socket 38 by lead from main frame accessory power outlet 37 has the luminance information of light source 9, motor 11 drive image screen 13 mobile message, heating resistor 22 add thermal information, the command information that is subjected to thermal information, trigger 30 of eye infrared massaging frames 26, the information of encoder 31 record mark plates 14 positions are transmitted in temperature sensor 24; These information at first are converted to digital quantity by A/D converter 40 with analog quantity and are defeated by CPU 39, behind date processing, various information states show on display 41, the patient chooses display menu as required on display 41, send instruction by keyboard 42, by 39 pairs of power amplifiers 43 of CPU, power amplifier 44, power amplifier 45, voice playing device 46, speech chip 47, stepper motor driver 48 is implemented control, and amblyopia is carried out various treatment training and rectification.
Have 15 function manipulation keys on the keyboard 42:
Power key: be the energized key;
"enter" key": be acknowledgement key;
Reset key: be reset key;
△ key: be the ascending, descending key, be used for adjusting the adjacent key Presentation Function;
The function of numeral keys 0~9 is:
0 key: temperature control key;
1 key: red light treatment training key;
2 keys: after image treatment training key;
3 keys: crosshair training key;
4 keys: fine resolution key;
5 keys: tracing training key;
6 keys: animation training key;
7 keys: eyes merge key;
8 keys: the eyes key of going hunting;
9 keys: relaxation treatment training key.
In operating process, therapist is pressed operation keyboard 42, send instruction for CPU 39, both hands are held handle 33, make the crosshair at mark plate 14 centers relative with the picture centre on the image screen 13, at this moment after pulling positioned trigger 30 and issuing 39 1 pulse signals of CPU, all functional treatment training of CPU 39 controls are implemented.
Good effect of the present invention: because control is implemented in the instruction of adopting the CPU keypad to send, make this plant automation degree height, the image screen system can show the image of different treatment training rectification usefulness under the control of CPU, realize one-machine-multi-function.Under operating procedure is guided, make this device hommization, treatment training correcting process adapts to the treatment child's of colony characteristics not dry as dust, has improved the corrigent effect of treatment, has shortened the treatment correction cycle.
Four, description of drawings: Fig. 1 is the structural representation of prior art, Fig. 2 is a plan structure sketch map of the present invention, Fig. 3 is a host computer side TV structure sketch map of the present invention, and Fig. 4 is the function key distributed layout sketch map of control system operation keyboard of the present invention, and Fig. 5 is circuit theory diagrams of the present invention.
Five, the specific embodiment: the present invention presses Fig. 2, Fig. 3, structure shown in Figure 4 is implemented, light source 9 adopts halogen tungsten lamp, collimating lens 10 adopts cemented doublet, the image screen 13 of image screen system adopts the 35mm film, the film mechanical axis is adopted in image screen rotating shaft 12, mechanical axis can be under the control of CPU 39, drive fixed step number by motor 11, mark plate 14 is made by K9 optical glass, be carved with cross above, spectroscope 15 adopts the substrates of K9 optical glass, above evaporation medium semipermeable membrane, transmitance and reflectance are 50%.Reflecting mirror 16 is made by K9 optical glass plating total reflection film, eyepiece 18 adopts K9 optical glass to make, multiplying power is 1~4 times, input socket 38 and accessory power outlet 37 adopt nine core sockets, CPU 39 adopts MCS-51 single-chip microcomputer, A/D converter 40 to adopt ADS1210A/D transducer, display 41 to adopt liquid crystal display, keyboard 42 to adopt membrane keyboard, power amplifier 43,44,45 adopts the TIP122 power amplifier, language playing device 46 comprises earphone and loudspeaker, and stepper motor driver 48 adopts the MC1413 driver.

Claims (2)

1, a kind of intelligent amblyopia apparatus for correcting, comprise: light source, left side lens barrel, right lens-barrel, focus adjusting mechanism, eyepiece, dark slide is characterized in that the present invention also comprises collimating lens (10), a left side, right motor (11), a left side, right image screen rotating shaft (12), image screen (13), mark plate (14), spectroscope (15), reflecting mirror (16), heating resistor (22), the lens barrel spacing is regulated and is turned round (23), temperature sensor (24), lens barrel link (25), eye infrared massaging frame (26), connecting rod (27), chin support (28), lens cone frame (29), trigger (30), encoder (31), SDeflector (32), handle (33), position-limited rack (34), L type fixed support (35), base (36), accessory power outlet (37), and control system; Control system comprises: input socket (38), CPU (39), A/D converter (40), display (41), keyboard (42), power amplifier (43), power amplifier (44), power amplifier (45), voice playing device (46), speech chip (47), motor driver (48); In main frame, the left side stock of L type fixed support (35) is perpendicular to base (36), and be connected by following crossbeam and base (36), the left side stock of L type fixed support (35) is parallel with the right side quarter butt, lens cone frame (29) is connected by the right side quarter butt of position-limited rack (34) and L type fixed support (35), and is parallel each other between the left side stock of lens cone frame (29) and L type fixed support (35) and the right side quarter butt three; Middle both sides in lens cone frame (29), and be connected vertical with lens cone frame (29) is equipped with handle (33), and the installation direction of handle (33) is parallel with patient's body, the middle part in lens cone frame (29), height is suitable with handle (33), and trigger (30) is housed; Encoder (31) is contained on the right side quarter butt of L type fixed support (35), SDeflector (32) is contained between the axostylus axostyle and position-limited rack (34) of encoder (31), and the surface of SDeflector (32) both sides contacts with the axostylus axostyle of encoder (31) and the work surface rolling of position-limited rack (34) respectively; Be fixed on L type fixed support (35) left side stock upper end the image screen system optical axis and be fixed on the left and right lens barrel (21) of lens cone frame (29) upper end and the optical axis of (20) on same level height; On the optical axis of left lens barrel (21), extremely preceding (from top to bottom) is being arranged in order light source (9), collimating lens (10), image screen (13), mark plate (14), spectroscope (15), left eyepiece (18) from the back; Image screen (13) can be around a left side, right image screen rotating shaft (a 12) left side, move right, the image of image screen (13) impinges upon on the mark plate (14) that is contained in the left lens barrel (21) equably, spectroscope (15) in left lens barrel (21) with optical axis angle apparatus at 45, the reflection beam splitting face is towards right lens-barrel (20), both are parallel for left side lens barrel (21) and right lens-barrel (20), reflecting mirror (16) is equipped with optical axis angle at 45 in rear end (upper end) in right lens-barrel (20), the reflecting surface of reflecting mirror (16) is towards spectroscope (15) and parallel with spectroscope (15), front at spectroscope (15) and reflecting mirror (16), on a left side, right eyepiece (a 18) left side afterwards, between right two lens barrels dark slide (17) is housed, dark slide (17) can be left, move right, can be inserted into a left side, go in right lens-barrel (21) and (20); Left and right sides focus adjusting mechanism (19) is connected with left and right eyepiece (18) by left and right lens barrel (21) and (20), can move along optical axis direction is forward and backward, and the focal plane of left and right eyepiece (18) is dropped on the mark plate (14); The front end sleeve of lens barrel link (25) in left and right lens barrel (21) and (20) is contained on the left and right lens barrel, inlaying the adjusting of lens barrel spacing and turn round (23) on the position of the lens barrel link (25) between left and right lens barrel (21) and (20), the lens barrel spacing is regulated the two ends of turning round (23) has screw thread to match with left and right lens barrel (21) and (20) respectively; Heating resistor (22) is installed in the middle of the rear wall of lens barrel link (25), temperature sensor (24) is embedded in the end of lens barrel link (25), eye infrared massaging frame (26) is connected with it at the antetheca of lens barrel link (25), and chin support (28) is connected by connecting rod (27) and eye infrared massaging frame (26); The information that is transferred to control system input socket (38) by lead from main frame accessory power outlet (37) has the luminance information of light source (9), motor (11) drive image screen (13) mobile message, heating resistor (22) add thermal information, the command information that is subjected to thermal information, trigger (30) of eye infrared massaging frame (26), the information of encoder (31) record mark plate (14) crosshair position are transmitted in temperature sensor (24); These information at first are converted to digital quantity by A/D converter (40) with analog quantity and are defeated by CPU (39), behind date processing, various information states show on display (41), the patient chooses menu as required on display (41), send instruction by keyboard (42), by CPU (39) to power amplifier (43), power amplifier (44), power amplifier (45), voice playing device (46), speech chip (47), stepper motor driver (48) is implemented control, and amblyopia is carried out various treatment training and rectification.
2, by the described a kind of intelligent amblyopia apparatus for correcting of claim 1, it is characterized in that, in control system, input socket (38), A/D converter (40), keyboard (42) is connected with CPU (39) respectively, CPU (39) respectively with display (41), power amplifier (43), power amplifier (44), power amplifier (45), speech chip (47), stepper motor driver (48) connects, power amplifier (43) is connected with input socket (38), power amplifier (45) is connected with voice playing device (46), and power amplifier (44) is connected with input socket (38) respectively with stepper motor driver (48); Have 15 function manipulation keys on the keyboard (42):
Power key: be the energized key;
"enter" key": be acknowledgement key;
Reset key: be reset key;
△ key: be the ascending, descending key, be used for adjusting the adjacent key Presentation Function;
The function of numeral keys 0~9 is:
0 key: temperature control key;
1 key: red light treatment training key;
2 keys: after image treatment training key;
3 keys: crosshair training key;
4 keys: fine resolution training key;
5 keys: tracing training key;
6 keys: animation training key;
7 keys: eyes merge key;
8 keys: the eyes key of going hunting;
9 keys: relaxation treatment training key.
CN 03134953 2003-09-27 2003-09-27 Intelligent amblyopia rectification device Expired - Fee Related CN1274288C (en)

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Application Number Priority Date Filing Date Title
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CN1541632A true CN1541632A (en) 2004-11-03
CN1274288C CN1274288C (en) 2006-09-13

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101449965B (en) * 2008-12-29 2010-06-23 浙江工业大学 Motion control system of image observing device in visual function detector
TWI569794B (en) * 2012-05-24 2017-02-11 戴瓦勒策略暨技術顧問公司 Equipment for visual motor and/or neuromuscular therapy and method for visual motor and/or neuromuscular therapy using said equipment
CN107854289A (en) * 2017-12-26 2018-03-30 北京国知智权信息技术有限公司 A kind of ophthalmology assisted care instrument with control function respectively
CN111265392A (en) * 2020-02-27 2020-06-12 深圳市视界智造科技有限公司 Amblyopia treatment system
WO2021087745A1 (en) * 2019-11-05 2021-05-14 山东英才学院 Instrument for correcting vision of child by using optical stimulation
CN114099266A (en) * 2021-12-07 2022-03-01 上海智精实光机电科技有限公司 Intelligent electro-optic glasses for correcting amblyopia

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101449965B (en) * 2008-12-29 2010-06-23 浙江工业大学 Motion control system of image observing device in visual function detector
TWI569794B (en) * 2012-05-24 2017-02-11 戴瓦勒策略暨技術顧問公司 Equipment for visual motor and/or neuromuscular therapy and method for visual motor and/or neuromuscular therapy using said equipment
CN107854289A (en) * 2017-12-26 2018-03-30 北京国知智权信息技术有限公司 A kind of ophthalmology assisted care instrument with control function respectively
CN107854289B (en) * 2017-12-26 2020-05-01 深圳清清视界眼科产品有限公司 Ophthalmology auxiliary nursing appearance with separately control function
WO2021087745A1 (en) * 2019-11-05 2021-05-14 山东英才学院 Instrument for correcting vision of child by using optical stimulation
CN113079695A (en) * 2019-11-05 2021-07-06 山东英才学院 Instrument for correcting children's vision by optical stimulation
CN113079695B (en) * 2019-11-05 2023-08-08 温州大学 Instrument for correcting children's vision by using optical stimulus
CN111265392A (en) * 2020-02-27 2020-06-12 深圳市视界智造科技有限公司 Amblyopia treatment system
CN111265392B (en) * 2020-02-27 2022-05-03 深圳市视界智造科技有限公司 Amblyopia treatment system
CN114099266A (en) * 2021-12-07 2022-03-01 上海智精实光机电科技有限公司 Intelligent electro-optic glasses for correcting amblyopia

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