CN103479471B - Intelligent amblyopic treatment instrument and control method thereof - Google Patents
Intelligent amblyopic treatment instrument and control method thereof Download PDFInfo
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Abstract
Intelligent amblyopic treatment instrument of the present invention, it comprises housing and control circuit system; The upper surface of housing comprises human-computer interaction interface and is the working interface of 10 ° ~ 15 ° of angles with horizontally disposed bottom surface; Control circuit system comprises control module, range sensor and speaker; The centrage that angle launched by range sensor is vertical with working interface, and is connected with control module by Data Comparison unit; Control module is connected with speaker by voice unit.Intelligent amblyopia treatment control method comprises the steps, a. power-on initialization; B. function selecting, single-chip microcomputer sends respective signal to button buzzer, unit, motor servo unit, backlight driver unit; Or the work order sending startup is brushed hair to vision boost len or light; C. synchronously play voice message, carry out sitting posture monitoring when VAT; D. timing complete or input stop signal after, single-chip microcomputer sends stopping explicit order; E. step b, c, d is repeated; F. power-off operation.
Description
Technical field
The present invention relates to field of ophthalmological medical equipment, be specifically related to a kind of Intelligent amblyopic treatment instrument and control method thereof.
Background technology
Amblyopia is the commonly encountered diseases in childhood development process, is grown caused by unsound or functional suppression by macula retinae.Amblyopia is a kind of growth disorder disease, and amblyopia is common caused by stravismus, height ametropia or anisometropia.
The amblyopia treatment method generally applied in the market is a lot, as occlusion therapy, HONGGUANG filter disc therapy, VAT etc., what the therapeutic equipments used adopted mostly is spectrum stimulus method treatment child functional amblyopia, but what all adopt is single therapy, and the volume of therapeutic instrument is large, complex operation, function singleness, cannot meet the requirement in clinical practice, amblyopia being carried out to Comprehensive Treatment.
Summary of the invention
The object of the present invention is to provide a kind of Intelligent amblyopic treatment instrument and control method thereof, sitting posture monitoring can be carried out to amblyopia, and compact, simple to operate, further complete the Comprehensive Treatment to amblyopia, multiple functional.
The present invention is achieved through the following technical solutions:
Intelligent amblyopic treatment instrument, comprises housing and the control circuit system being arranged on enclosure interior; The working interface that the upper surface of described housing comprises horizontally disposed human-computer interaction interface and is obliquely installed, the angle of working interface and horizontally disposed bottom surface is 10 ° ~ 15 °; Described control circuit system comprises the control module realizing control signal output for date processing; For the range sensor of sitting posture monitoring and the speaker for sitting posture alarm; The centrage of range sensor transmitting angle is vertical with working interface to be arranged, and is connected with control module by Data Comparison unit; Control module is connected with speaker by voice unit.
Preferably, control module adopts single-chip microcomputer, and voice unit adopts stagewise speech play chip.
Further, human-computer interaction interface is provided with the liquid crystal display that unit is connected with control module and the function button be connected to by button detecting unit in control module; Liquid crystal display is for showing the mode of operation of n-back test; The button buzzer corresponding with function button to be connected in control module and to be arranged on enclosure interior.
Further, working interface is provided with the picture that can change, picture parallel beneath arranges and to be driven by motor and bar grid spacing is the bar grid rotating disk of 0.8 ~ 11.0mm, and be arranged in parallel below bar grid rotating disk even mating plate and backlight successively; Motor realizes rotating speed and direction controlling by motor servo unit by control module; Backlight is realized the adjustment of light intensity and glow color by control module by backlight driver unit.
Further, control circuit system also comprises and is connected to control module input and for providing the power distribution unit of electric power, be connected to the wireless transmission unit of control module outfan for Signal transmissions, and be connected to the charhing unit that control module outfan exports for electric power; Civil power accesses the input of power distribution unit by switch and step-down rectifier unit.
Further, it also comprises the vision boost len and light brush that are connected with control module respectively by wireless transmission unit and charhing unit; Light brush comprises light brush regulation and control module, and light brush regulation and control module receives the command signal of wireless transmission unit output by radio receiving unit, be connected through power storage cell by battery management unit with charhing unit.
Further again, vision boost len comprises signal processing module, and signal processing module carries out data signal exchange by wireless transmit/receive units and wireless transmission unit, is connected through rechargeable battery by battery control unit with charhing unit; Signal processing module is successively through electric pulse regulon, electric pulse integer unit and electric pulse amplifying unit output electric pulse signal; Signal processing module exports optical stimulus signal by LED drive unit and LED stimulating light source successively.
The control method of Intelligent amblyopic treatment instrument, adopt as more further as described in Intelligent amblyopic treatment instrument, it comprises the steps,
A. user opens switch connection civil power, input power allocation units after step-down rectifier unit, and control circuit system initializes; Range sensor enters holding state;
B. user inputs corresponding function select signal by function button through button detecting unit, process is received through single-chip microcomputer, send an open command to button buzzer, send the shows signal of functional category to unit, liquid crystal display Presentation Function classification; And send the conditioning signal of motor steering and rotating speed to motor servo unit, motor is by turning to and rotational speed, and light source driving units of supporting or opposing emits beam the conditioning signal of intensity and glow color, backlight by intensity and flicker frequency luminous; Or the work order controlling vision boost len or the startup of light brush is sent to wireless transmission unit;
C. when single-chip microcomputer sends conditioning signal or work order; Synchronously start treatment timing corresponding to function and send the address signal of play signal and suggestion voice to voice unit, voice unit selects corresponding suggestion voice by speaker play cuing; When being selected VAT by function button, when the detecting distance that Data Comparison unit receives is less than setting value, to give the alarm signal to single-chip microcomputer, single-chip microcomputer exports the address of play signal and alarm voice to voice unit, and voice unit selects corresponding alarm voice to be play by speaker;
D. after the timing that function is corresponding or by function button input stop signal after, single-chip microcomputer to motor servo unit and backlight driver unit, or to wireless transmission unit, sends halt instruction; And simultaneous voice unit sends play signal and stops the address signal of voice, voice unit selects corresponding stopping voice being play by speaker, and control circuit system is in holding state;
E. repeat step b, c, d, the different function select signal inputted by function button, realizes repeatedly or successively operating of corresponding function;
F., after repertoire is finished using, user's closing switch, disconnects civil power, completes the control operation to Intelligent amblyopic treatment instrument.
Preferably, when control circuit system is in connection city's electricity condition, can be charged by the power storage cell of the charhing unit of single-chip microcomputer outfan to the rechargeable battery in vision boost len and/or light brush; Signal processing module gathers the rechargeable battery status signal of rechargeable battery by battery control unit; Light brush regulation and control module gathers power storage cell status signal by battery management unit to power storage cell.
Preferably, the work order that signal processing module in vision boost len is sent by wireless transmit/receive units reception wireless transmission unit, according to the stimulus signal of work order to electric pulse regulon input pulse intensity and interval, export after electric pulse integer unit integer and electric pulse amplifying unit are amplified; Send the light signal of LED flicker frequency, rule of conversion and intensity to LED drive unit, change color by LED stimulating light source by rule of conversion, by flicker frequency flicker, realize exporting by intensity luminescence.
Compared with prior art, the present invention has following useful technique effect:
Intelligent amblyopic treatment instrument of the present invention, first by changing the angle of inclination of working interface, changes sight angle when user uses, thus ensure that the correct of sitting posture when bringing into use; On this basis, utilize the range sensor that vertical and working interface is arranged, ensure the distance of user and Intelligent amblyopic treatment instrument, thus ensure that the sitting posture in use procedure is correct, the control of direct air line distance instead of the control to horizontal and vertical distance, simple to operate, control exquisite, easy to use; Adopt control module to realize directly exporting to control signal, carry out entirety and control, volume is little, lightweight, and energy consumption is low.
Further, the particular advantages such as adopt single-chip microcomputer as control module, realize the control to circuit, integrated level high functionality is strong, and versatility is good, and reliability is high, and interference rejection ability is strong and easy to use; Utilize stagewise speech play chip as voice unit, can will need in this chip of voice segment typing of prompting during user operation, directly with this chip of Single-chip Controlling, when needs voice message, program makes single-chip microcomputer export the address signal of play signal and corresponding voice to stagewise speech play chip, and the voice that stagewise speech play chip is corresponding according to these signal behavior are play via speaker.By sound prompt function, solving the difficult problem of operation in patient's use, the interest of patient when treating can being improved simultaneously.
Further, utilize duty during liquid crystal display sign executable operations, and can upgrade in real time; Utilize function button directly to select different functions, both cooperatively interact and greatly improve the operability of therapeutic instrument, can not only constantly have a grip on the progress of the work, and avoid the multiplex troublesome operation of a key, easy to use, simple and quick.
Further, utilize the picture that working interface is arranged, and the bar grid rotating disk arranged below picture and backlight, compared with existing CAM coaching method, increase the area of bar grid rotating disk, and can regulate bar grid rotary speed and direction for different users, improve therapeutic effect.
Further, utilize step-down rectifier unit to realize the voltage stabilizing of input high pressure, then utilize power distribution unit to carry out voltage distribution, meet the voltage requirements of circuit different piece; By wireless transmission unit, vision boost len and light brush are realized to the transmission of control signal, the perfect function selecting to amblyopia treatment and scheme collocation, also improve unified allocation of resources during multifunctional treating simultaneously, improve therapeutic effect and service efficiency; Charging operations can be realized by charhing unit to vision boost len and light brush simultaneously, improve the convenience of its scope of application and use.
The control method of Intelligent amblyopic treatment instrument of the present invention, for Intelligent amblyopic treatment instrument, can realize detecting the sitting posture of user and reminding by full name, unification carries out selection allotment to treatment function, when selection and n-back test, on the one hand by LCDs display working condition, operation indicating and warning prompting is carried out on the one hand by voice message, coordinate the control to attached vision boost len and light brush again, can be convenient and simple realize CAM VAT, the meticulous therapy of vision, light brush therapy, after image therapy, polychromatic light therapy, impulse stimulation therapy, thus complete amblyopia, the treatment of myopia and stravismus.
Accompanying drawing explanation
Fig. 1 is the theory structure block diagram described in example of the present invention.
Fig. 2 is the case side view described in example of the present invention; Wherein, 1 is housing, and 101 is human-computer interaction interface, and 102 is working interface, and 103 is bottom surface.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in further detail, and the explanation of the invention is not limited.
Intelligent amblyopic treatment instrument of the present invention, comprises housing 1 and the control circuit system being arranged on housing 1 inside; As shown in Figure 2, the upper surface of housing 1 comprises horizontally disposed human-computer interaction interface 101 and the working interface 102 be obliquely installed, working interface 102 is 10 ° ~ 15 ° with the angle of horizontally disposed bottom surface 103, within the scope of this, except two end points, can also choose 11 °, 12 °, 13 °, 14 °, this preferred embodiment is for 15 °; As shown in Figure 1, control circuit system comprises the control module realizing control signal output for date processing; For the range sensor of sitting posture monitoring and the speaker for sitting posture alarm; The centrage of range sensor transmitting angle is vertical with working interface 102 to be arranged, and is connected with control module by Data Comparison unit; Control module is connected with speaker by voice unit.
In this preferred embodiment, control module adopts single-chip microcomputer, and voice unit adopts stagewise speech play chip; Human-computer interaction interface 101 is provided with the liquid crystal display that unit is connected with control module and the function button be connected to by button detecting unit in control module; Liquid crystal display is for showing the mode of operation of n-back test; The button buzzer corresponding with function button is connected in control module and to be arranged on housing 1 inner.
In this preferred embodiment, working interface 102 is provided with the picture that can change, picture parallel beneath arranges and to be driven by motor and bar grid spacing is the bar grid rotating disk of 0.8 ~ 11.0mm, and be arranged in parallel below bar grid rotating disk even mating plate and backlight successively, in this preferred embodiment, bar grid rotating disk also can be exchanged according to the situation of user, wherein be divided into 1.0mm, 1.2mm, 1.6mm, 1.9mm, 5.0mm and 10.0mm five gears; Motor realizes rotating speed and direction controlling by motor servo unit by control module, selects direct current generator in this preferred embodiment, realization manipulation that can be convenient and simple; Backlight is realized the adjustment of light intensity and glow color by control module by backlight driver unit.
In this preferred embodiment, control circuit system also comprises and is connected to control module input and for providing the power distribution unit of electric power, be connected to the wireless transmission unit of control module outfan for Signal transmissions, and be connected to the charhing unit that control module outfan exports for electric power; Civil power accesses the input of power distribution unit by switch and step-down rectifier unit.And also comprise the vision boost len and light brush that are connected with control module respectively by wireless transmission unit and charhing unit; Light brush comprises light brush regulation and control module, and light brush regulation and control module receives the command signal of wireless transmission unit output by radio receiving unit, be connected through power storage cell by battery management unit with charhing unit.
Wherein, vision boost len comprises signal processing module, and signal processing module carries out data signal exchange by wireless transmit/receive units and wireless transmission unit, is connected through rechargeable battery by battery control unit with charhing unit; Signal processing module is successively through electric pulse regulon, electric pulse integer unit and electric pulse amplifying unit output electric pulse signal; Signal processing module exports optical stimulus signal by LED drive unit and LED stimulating light source successively.
The control method of Intelligent amblyopic treatment instrument of the present invention, for the Intelligent amblyopic treatment instrument described in this preferred embodiment, it comprises the steps,
A. user opens switch connection civil power, input power allocation units after step-down rectifier unit, and control circuit system initializes; Range sensor enters holding state;
B. user inputs corresponding function select signal by function button through button detecting unit, process is received through single-chip microcomputer, send an open command to button buzzer, send the shows signal of functional category to unit, liquid crystal display Presentation Function classification; And the conditioning signal of motor steering and rotating speed is sent to motor servo unit, motor is by turning to and rotational speed, and light source driving units of supporting or opposing emits beam the conditioning signal of intensity and flicker frequency, and backlight presses light intensity and glow color is luminous; Or the work order controlling vision boost len or the startup of light brush is sent to wireless transmission unit;
C. when single-chip microcomputer sends conditioning signal or work order; Synchronously start treatment timing corresponding to function and send the address signal of play signal and suggestion voice to voice unit, voice unit selects corresponding suggestion voice by speaker play cuing; When being selected VAT by function button, when the detecting distance that Data Comparison unit receives is less than setting value, to give the alarm signal to single-chip microcomputer, single-chip microcomputer exports the address of play signal and alarm voice to voice unit, and voice unit selects corresponding alarm voice to be play by speaker;
D. after the timing that function is corresponding or by function button input stop signal after, single-chip microcomputer to motor servo unit and backlight driver unit, or to wireless transmission unit, sends halt instruction; And simultaneous voice unit sends play signal and stops the address signal of voice, voice unit selects corresponding stopping voice being play by speaker, and control circuit system is in holding state;
E. repeat step b, c, d, the different function select signal inputted by function button, realizes repeatedly or successively operating of corresponding function;
F., after repertoire is finished using, user's closing switch, disconnects civil power, completes the control operation to Intelligent amblyopic treatment instrument.
When control circuit system is in connection city's electricity condition, can be charged by the power storage cell of the charhing unit of single-chip microcomputer outfan to the rechargeable battery in vision boost len and/or light brush; Signal processing module gathers the rechargeable battery status signal of rechargeable battery by battery control unit; Light brush regulation and control module gathers power storage cell status signal by battery management unit to power storage cell.
Wherein, the work order that signal processing module in vision boost len is sent by wireless transmit/receive units reception wireless transmission unit, according to the stimulus signal of work order to electric pulse regulon input pulse intensity and interval, export after electric pulse integer unit integer and electric pulse amplifying unit are amplified; Send the light signal of LED flicker frequency, rule of conversion and intensity to LED drive unit, change color by LED stimulating light source by rule of conversion, by flicker frequency flicker, realize exporting by intensity luminescence.
Utilize control method of the present invention, when using Intelligent amblyopic treatment instrument of the present invention, concrete flow process is as follows.
One, amblyopia treatment:
1, correcting spectacle lens is put on, select the bar grid rotating disk of five gears be applicable to according to child's vision condition and draw pattern, CAM is selected to look thorn therapy by function button, synchronously carry out the state display of voice prompt operation and LCDs, after treatment terminates, terminate this operating process by function button.
2, equipment light brush is selected, controlled in wireless is passed through according to child's vision condition, treatment time, brightness and rotating speed etc. that transfer function button is selected, hide strong eye, select start key, synchronously carry out the state display of voice prompt operation and LCDs, after treatment terminates, terminate this operating process by function button.
3, equipment vision boost len is selected, remove correcting spectacle lens and put on vision boost len, amblyopia is selected by function button, strobe pulse therapy and after image therapy simultaneously, after image selects treatment eye according to child's vision condition, synchronously carry out the state display of voice prompt operation and LCDs, after treatment terminates, terminate this operating process by function button.
Two, myopia:
1, select equipment light brush, by function button selective light brush therapy, select treatment time, brightness and rotating speed by function button simultaneously, hide strong eye, select start key; Synchronously carry out the state display of voice prompt operation and LCDs, after treatment terminates, terminate this operating process by function button.
2, select vision boost len, remove correcting spectacle lens and put on vision boost len, simultaneously strobe pulse therapy, synchronously carry out the state display of voice prompt operation and LCDs, after treatment terminates, terminate this operating process by function button.
Three, following strabismus surgery:
1, correcting spectacle lens is put on, according to child's vision condition according to child's vision condition select be applicable to five gears bar grid rotating disk and draw pattern, CAM is selected to look thorn therapy by function button, synchronously carry out the state display of voice prompt operation and LCDs, after treatment terminates, terminate this operating process by function button.
2, selective light brush, carries out light brush therapy, selects treatment time, brightness and rotating speed simultaneously by function button, hides strong eye, selects start key; Synchronously carry out the state display of voice prompt operation and LCDs, after treatment terminates, terminate this operating process by function button.
3, equipment vision boost len is selected, remove correcting spectacle lens and put on vision boost len, stravismus is selected by function button, strobe pulse therapy and after image therapy simultaneously, after image selects treatment eye according to child's vision condition, synchronously carry out the state display of voice prompt operation and LCDs, after treatment terminates, terminate this operating process by function button.
Claims (5)
1. Intelligent amblyopic treatment instrument, is characterized in that, comprises housing (1) and is arranged on the inner control circuit system of housing (1); The working interface (102) that the upper surface of described housing (1) comprises horizontally disposed human-computer interaction interface (101) and is obliquely installed, working interface (102) is 10 ° ~ 15 ° with the angle of horizontally disposed bottom surface (103); Described control circuit system comprises the control module realizing control signal output for date processing; For the range sensor of sitting posture monitoring and the speaker for sitting posture alarm; The centrage of range sensor transmitting angle is vertical with working interface (102) to be arranged, and is connected with control module by Data Comparison unit; Control module is connected with speaker by voice unit;
Described working interface (102) is provided with the picture that can change, and picture parallel beneath arranges and to be driven by motor and bar grid spacing is the bar grid rotating disk of 0.8 ~ 11.0mm, and be arranged in parallel below bar grid rotating disk even mating plate and backlight successively; Motor realizes rotating speed and direction controlling by motor servo unit by control module; Backlight is realized the adjustment of light intensity and glow color by control module by backlight driver unit;
Described control module adopts single-chip microcomputer, and voice unit adopts stagewise speech play chip.
2. Intelligent amblyopic treatment instrument according to claim 1, it is characterized in that, described human-computer interaction interface (101) is provided with the liquid crystal display that unit is connected with control module and the function button be connected to by button detecting unit in control module; Liquid crystal display is for showing the mode of operation of n-back test; The button buzzer corresponding with function button is connected in control module and to be arranged on housing (1) inner.
3. Intelligent amblyopic treatment instrument according to claim 2, it is characterized in that, described control circuit system also comprises and is connected to control module input and for providing the power distribution unit of electric power, be connected to the wireless transmission unit of control module outfan for Signal transmissions, and be connected to the charhing unit that control module outfan exports for electric power; Civil power accesses the input of power distribution unit by switch and step-down rectifier unit.
4. Intelligent amblyopic treatment instrument according to claim 3, is characterized in that, it also comprises the vision boost len and light brush that are connected with control module by wireless transmission unit and charhing unit all simultaneously; Light brush comprises light brush regulation and control module, and light brush regulation and control module receives the command signal of wireless transmission unit output by radio receiving unit, be connected through power storage cell by battery management unit with charhing unit.
5. Intelligent amblyopic treatment instrument according to claim 4, it is characterized in that, described vision boost len comprises signal processing module, and signal processing module carries out data signal exchange by wireless transmit/receive units and wireless transmission unit, is connected through rechargeable battery by battery control unit with charhing unit; Signal processing module is successively through electric pulse regulon, electric pulse integer unit and electric pulse amplifying unit output electric pulse signal; Signal processing module exports optical stimulus signal by LED drive unit and LED stimulating light source successively.
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| CN104605815B (en) * | 2014-04-17 | 2019-06-18 | 南京信息职业技术学院 | Device for guiding sneeze |
| CN103919666B (en) * | 2014-04-25 | 2015-09-23 | 西安华亚电子有限责任公司 | Sea fourth grignard brush amblyopia therapeutic equipment and control method thereof |
| CN104367450B (en) * | 2014-10-22 | 2016-08-24 | 北京星辰万有科技有限公司 | A kind of wear-type myopia physiotherapeutic apparatus |
| CN105997451B (en) * | 2016-07-25 | 2017-07-07 | 张馨予 | A kind of visual function recovery device |
| CN107456365A (en) * | 2017-09-28 | 2017-12-12 | 深圳金睿视觉科技有限公司 | A kind of intelligent amblyopia therapeutic equipment of band light brush control function |
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