CN202263153U - Self-adaption high-precision amblyopia therapeutic apparatus - Google Patents
Self-adaption high-precision amblyopia therapeutic apparatus Download PDFInfo
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- CN202263153U CN202263153U CN2011203349872U CN201120334987U CN202263153U CN 202263153 U CN202263153 U CN 202263153U CN 2011203349872 U CN2011203349872 U CN 2011203349872U CN 201120334987 U CN201120334987 U CN 201120334987U CN 202263153 U CN202263153 U CN 202263153U
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- amblyopia
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- precision
- analog converter
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Abstract
The utility model discloses a self-adaption high-precision amblyopia therapeutic apparatus, which comprises a control unit. The control unit generates grating images according to amblyopia status data, and is connected with a display via an image digital to analog converter. The self-adaption high-precision amblyopia therapeutic apparatus can adjust therapeutic grating in a self-adaption manner according to amblyopia statuses of eyes of a patient, and is fine in therapy effect, compact in structure and low in cost.
Description
Technical field
This utility model belongs to medical Instrument field, is specifically related to a kind of self adaptation high accuracy amblyopia therapeutic equipment.
Background technology
Every eye does not have organic disease, and vision is smaller or equal to 0.8 and can not the rectifier all be called amblyopia.Be eyes outward appearance and Non Apparent Abnormality, ophthalmologic examination often has ametropia, Mydriasis Test & Optometry, wear suitable correcting spectacle lens after, vision still can not reach normally, such eyes are called amblyopia.Amblyopia therapeutic equipment is the Medical Instruments of treatment amblyopia eye.
The amblyopia therapeutic equipment that exists on the domestic market at present is divided into following three kinds more:
1, coloured light class amblyopia appearance: like light brush therapeutic instrument, flashing red light treatment appearance and after image therapeutic instrument etc.; Be to utilize coloured light to wake cone cell or visual center cell up and increase indirectly to look, the amblyopia appearance of present domestic most manufacturer production all belongs to the indirect vision enhancer of coloured light class.
2, icon class amblyopia appearance: like the meticulous visual training of grade, contrast sensitivity vision enhancer, CAM therapeutic instrument; Visual training CD in the computer software (increase look can CD, dimension is looked the occulting light dish) also has beading, threads a needle, vision plate, hands brain eye coordinate or tracing increase and look.This type amblyopia therapeutic equipment is to utilize the various icons of identification to temper the vision of atrophy and directly increase and look.Its major defect is need add with coloured light class amblyopia appearance watching attentively property of off-centre amblyopia to rectify a deviation.
3, comprehensive amblyopia appearance: promptly have the multi-functional amblyopia appearance that icon (directly) and coloured light (indirectly) increase visual function concurrently, have complementary potentiation.
Above-mentioned existing amblyopia therapeutic equipment is personalized not high with intelligent degree, can not according to patient's situation and therapeutic advance produce and automatic adjustment of treatment scheme, thus can not reach best therapeutic effect and delay treatment opportunity.In addition, its discrete type hardware circuit that all adopts computer or be embedded with general processor realizes treating function, so volume is bigger, and is heavy, be inconvenient to carry, and cost is high, and power consumption is high.
The utility model content
The purpose of this utility model provides a kind of self adaptation high accuracy amblyopia therapeutic equipment, can be in treatment amblyopia process according to the amblyopia state self-adaption adjustment treatment grating of patient's eye, and therapeutic effect is good, and compact conformation, and cost is low.
The technical scheme that this utility model adopted is, a kind of self adaptation high accuracy amblyopia therapeutic equipment generates the control unit of raster image according to the amblyopia status data, and control unit is connected with display through the image digitization analog converter.
Also be connected with USB interface and/or wireless control interface on the control unit.
Also be connected with audio player on the control unit through the digital audio analog converter.
Control unit comprises microprocessor and the hardware accelerator that is connected.
The beneficial effect of this utility model is,
1, intelligent high, with strong points, can order for amblyopia patient's degree body in various degree and make suitable therapeutic scheme, and in therapeutic process, again according to recovery situation, the grating of adjustment treatment in good time is to reach best therapeutic effect.
2, existing amblyopia treatment machine all is based on the discrete type designs, so volume is big, cost and power consumption are all very high.And the microprocessor that this utility model adopts and the design of hardware accelerator and usefulness add the integration to image digitization analog-converted and digital audio analog converter, and the design of a single-chip finally is provided.Thereby it is big to have solved volume, is inconvenient to carry the problem that cost height and power consumption are big.
Description of drawings
Fig. 1 is the structural representation of this utility model self adaptation high accuracy amblyopia therapeutic equipment;
Wherein, 1.USB interface, 2. control unit, 3. image digitization analog converter, 4. display, 5. audio player, 6. digital audio analog converter, 7. wireless control interface.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment this utility model is elaborated.
As shown in Figure 1, a kind of self adaptation high accuracy of this utility model amblyopia therapeutic equipment comprises the control unit 2 that generates raster image according to eyes amblyopia status data, and control unit 2 is connected with display 4 through image digitization analog converter 3.Also be connected with usb 1 and wireless control interface 7 on the control unit 2.Also be connected with audio player 5 on the control unit 2 through digital audio analog converter 6.Control unit 2 comprises microprocessor and the hardware accelerator that is connected.
The amblyopia eye is for normal eyes, can reflect the amblyopia degree according to the different conditions data of amblyopia eye and normal eyes, and control unit 2 generates the different raster image of density according to eyes amblyopia status data, stimulates the optic nerve path of amblyopia eye, improves the amblyopia eye.In therapeutic process, through the stimulation of raster image, amblyopia has improvement to a certain degree, again according to the real-time status data, constantly adjusts raster image, to reach best therapeutic effect.
Image digitization analog converter 3 has 12 degree of accuracy, is used for 12 image digital signal is converted to the image analoging signal of raster image, is directly inputted to display 4 then.Digital audio analog converter 6 is used for converting digital audio and video signals to analogue signal, is directly inputted to audio player 5 then.Microprocessor is used to realize the major function of control unit 2, and the part that wherein operand is intensive is transferred to hardware accelerator and processes.Usb 1 is used for control, programming and download.Wireless control interface 7 is convenient to remote controller and is used.
In use; The user is transferred to control unit 2 to eyes amblyopia status data through usb 1; Control unit 2 generates raster image and outputs to display 4 through image digitization analog converter 3; Simultaneously, corresponding audio frequency output also outputs to audio player 5 by digital audio analog converter 6.
This utility model has been broken traditional single therapeutic modality; Each patient has been adopted the personalization scheme course of treatment targetedly; And can carry out intelligentized adjustment, thereby make final therapeutic scheme can more effectively improve therapeutic effect according to the progress and the effect of patient in therapeutic process.
Claims (4)
1. a self adaptation high accuracy amblyopia therapeutic equipment is characterized in that, comprises the control unit (2) that generates raster image according to the amblyopia status data, and said control unit (2) is connected with display (4) through image digitization analog converter (3).
2. according to the said self adaptation high accuracy of claim 1 amblyopia therapeutic equipment, it is characterized in that, also be connected with USB interface (1) and/or wireless control interface (7) on the said control unit (2).
3. according to claim 1 or 2 said self adaptation high accuracy amblyopia therapeutic equipments, it is characterized in that, also be connected with audio player (5) on the said control unit (2) through digital audio analog converter (6).
4. according to the said self adaptation high accuracy of claim 1 amblyopia therapeutic equipment, it is characterized in that said control unit (2) comprises microprocessor and the hardware accelerator that is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203349872U CN202263153U (en) | 2011-09-07 | 2011-09-07 | Self-adaption high-precision amblyopia therapeutic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203349872U CN202263153U (en) | 2011-09-07 | 2011-09-07 | Self-adaption high-precision amblyopia therapeutic apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202263153U true CN202263153U (en) | 2012-06-06 |
Family
ID=46153965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203349872U Expired - Fee Related CN202263153U (en) | 2011-09-07 | 2011-09-07 | Self-adaption high-precision amblyopia therapeutic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202263153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107260504A (en) * | 2017-06-09 | 2017-10-20 | 于凤香 | A kind of instrument for treating amblyopia and/or myopia |
-
2011
- 2011-09-07 CN CN2011203349872U patent/CN202263153U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107260504A (en) * | 2017-06-09 | 2017-10-20 | 于凤香 | A kind of instrument for treating amblyopia and/or myopia |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20130907 |