CN111973145A - Retina colour and contrast perception detection device - Google Patents
Retina colour and contrast perception detection device Download PDFInfo
- Publication number
- CN111973145A CN111973145A CN202010997815.7A CN202010997815A CN111973145A CN 111973145 A CN111973145 A CN 111973145A CN 202010997815 A CN202010997815 A CN 202010997815A CN 111973145 A CN111973145 A CN 111973145A
- Authority
- CN
- China
- Prior art keywords
- module
- color
- detection
- detection device
- debugging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 75
- 230000008447 perception Effects 0.000 title claims abstract description 14
- 210000001525 retina Anatomy 0.000 title claims abstract description 12
- 230000004438 eyesight Effects 0.000 claims abstract description 25
- 238000012360 testing method Methods 0.000 claims abstract description 21
- 239000003086 colorant Substances 0.000 claims abstract description 6
- 230000006870 function Effects 0.000 claims description 20
- 230000035945 sensitivity Effects 0.000 claims description 13
- 230000002207 retinal effect Effects 0.000 claims 5
- 230000000694 effects Effects 0.000 claims 1
- 208000006992 Color Vision Defects Diseases 0.000 abstract description 6
- 201000007254 color blindness Diseases 0.000 abstract description 6
- 230000000007 visual effect Effects 0.000 description 6
- 241000544230 Dioscorea communis Species 0.000 description 2
- 241001469893 Oxyzygonectes dovii Species 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 208000001491 myopia Diseases 0.000 description 2
- 230000004379 myopia Effects 0.000 description 2
- 208000029091 Refraction disease Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004430 ametropia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000014733 refractive error Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
- A61B3/06—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing light sensitivity, e.g. adaptation; for testing colour vision
- A61B3/066—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing light sensitivity, e.g. adaptation; for testing colour vision for testing colour vision
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
- A61B3/028—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing visual acuity; for determination of refraction, e.g. phoropters
- A61B3/032—Devices for presenting test symbols or characters, e.g. test chart projectors
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Eye Examination Apparatus (AREA)
Abstract
The invention discloses a retina color and contrast perception detection device, which comprises a detection device, wherein a display screen is arranged on the surface of the detection device, a vision detection module is arranged in the detection device, the output end of the vision detection module is connected with a color debugging module for carrying out combined detection on different colors in detection, the input end of the color debugging module is also connected with a test value debugging module for adjusting the color depth of the colors, the color debugging module consists of a basic color module and a functional module, wherein the basic color module consists of a red-green detection module, a blue-yellow detection module and a black-white detection module, and the color debugging module is mapped on the display screen; by the design of the invention, the color weakness and color blindness of the eyesight can be further detected in the detection of the eyesight on the basis of keeping the original detection, so that the integral functionality is improved, and the use is more convenient.
Description
Technical Field
The invention belongs to the technical field of vision testing devices, and particularly relates to a retina color and contrast perception detection device.
Background
Vision refers to the ability of the retina to resolve images. The quality of vision is determined by the degree of ability of the retina to resolve images, but when the refractive medium of the eye becomes turbid or there is ametropia, the vision of the eye deteriorates even if the retina functions well, and therefore, in the detection of the eye, it is often necessary to perform detection by a special vision detection apparatus.
At present, all the eye strength testing devices are used for simply testing the myopia of glasses, are used for testing black and white eye strength, and cannot directly detect multiple conditions such as color blindness, color weakness and the like, so that the eye strength testing device has great limitation in use and has an improved space.
Disclosure of Invention
The invention aims to provide a retina color and contrast perception detection device, which aims to solve the problems that all existing eye strength test devices in the background technology are used for simply testing the myopia of glasses, are used for testing black and white eye strength, cannot directly detect multiple conditions such as color blindness, color weakness and the like, and are limited in use.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a retina colour and contrast perception detection device, includes detection device, detection device's surface is provided with the display screen, detection device's internally mounted has visual detection module, and this visual detection module's output is connected with and is arranged in carrying out the color debugging module that the combination detected to different colors in detecting, the input of color debugging module still is connected with and is used for carrying out the test value debugging module that adjusts the colour degree of depth of color.
Preferably, the color debugging module is composed of a basic color module and a functional module, wherein the basic color module is composed of a red-green detection module, a blue-yellow detection module and a black-white detection module, and the color debugging module is mapped on the display screen and is directly watched by a detected person.
Preferably, the input terminal of the test value debugging module is connected with at least a% sensitivity module, a% sensitivity module and a% sensitivity module.
Preferably, the function module is a color function module, the function module and the basic color module are installed on the vision detection module in parallel, when the function module works, the basic color module stops operating, otherwise, the same is true.
Preferably, the input end of the vision detecting module is further provided with an input module, and the input module is used for guiding different color values into the color function module.
Preferably, the side of the detection device is provided with a plurality of data interfaces, data lines are inserted into the data interfaces, and the input module is connected with external electronic equipment through the data lines.
Compared with the prior art, the invention has the beneficial effects that:
1. by the design of the invention, the color weakness and color blindness of the eyesight can be further detected in the detection of the eyesight on the basis of keeping the original detection, so that the integral functionality is improved, and the use is more convenient;
2. through the input module who designs, can adjust the color module that detects according to the actual demand that detects, satisfy different detection demands, enlarged the region and the application range that detect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a system diagram of the present invention;
in the figure: 1. a display screen; 2. and (4) a detection device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a retina colour and contrast perception detection device, includes detection device 2, and detection device 2's surface is provided with display screen 1, and detection device 2's internally mounted has visual detection module, and this visual detection module's output is connected with and is arranged in carrying out the color debugging module that the combination detected to different colors in detecting, and the input of color debugging module still is connected with and is used for carrying out the test value debugging module that adjusts the colour degree of depth of color.
In this embodiment, it is preferable that the color debugging module is composed of a basic color module and a functional module, wherein the basic color module is composed of a red-green detection module, a blue-yellow detection module and a black-white detection module, and can further detect the color weakness and the color blindness phenomenon of the eyesight in the detection of the eyesight on the basis of keeping the original detection, so that the overall functionality is improved, and the use is also more convenient at the same time, and the color debugging module is mapped on the display screen 1 and is used for being directly watched by a detected person.
In this embodiment, preferably, the input end of the test value debugging module is connected with a 25% sensitivity module, a 50% sensitivity module, and a 100% sensitivity module.
In this embodiment, preferably, the function module is a color function module, the function module and the basic color module are installed in parallel on the vision inspection module, when the function module works, the basic color module stops operating, and vice versa.
In this embodiment, preferably, the input end of the vision testing module is further provided with an input module, the designed input module can adjust the detected color module according to the actual detection requirement, different detection requirements are met, the detection area and the use range are enlarged, and the input module is used for leading different color values into the color function module.
In this embodiment, preferably, the side of the detection device 2 is provided with a plurality of data interfaces, and data lines are inserted into the data interfaces, and the input module is connected with an external electronic device through the data lines.
Example 2
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a retina colour and contrast perception detection device, includes detection device 2, and detection device 2's surface is provided with display screen 1, and detection device 2's internally mounted has visual detection module, and this visual detection module's output is connected with and is arranged in carrying out the color debugging module that the combination detected to different colors in detecting, and the input of color debugging module still is connected with and is used for carrying out the test value debugging module that adjusts the colour degree of depth of color.
In this embodiment, it is preferable that the color debugging module is composed of a basic color module and a functional module, wherein the basic color module is composed of a red-green detection module, a blue-yellow detection module and a black-white detection module, and can further detect the color weakness and the color blindness phenomenon of the eyesight in the detection of the eyesight on the basis of keeping the original detection, so that the overall functionality is improved, and the use is also more convenient at the same time, and the color debugging module is mapped on the display screen 1 and is used for being directly watched by a detected person.
In this embodiment, preferably, the input end of the test value debugging module is connected with a 25% sensitivity module, a 50% sensitivity module, and a 75% sensitivity module.
In this embodiment, preferably, the function module is a color function module, the function module and the basic color module are installed in parallel on the vision inspection module, when the function module works, the basic color module stops operating, and vice versa.
In this embodiment, preferably, the input end of the vision testing module is further provided with an input module, the designed input module can adjust the detected color module according to the actual detection requirement, different detection requirements are met, the detection area and the use range are enlarged, and the input module is used for leading different color values into the color function module.
In this embodiment, preferably, the side of the detection device 2 is provided with a plurality of data interfaces, and data lines are inserted into the data interfaces, and the input module is connected with an external electronic device through the data lines.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a retina colour and contrast perception detection device, includes detection device (2), the surface of detection device (2) is provided with display screen (1), its characterized in that: the inside mounting of detection device (2) has the eyesight test module, and this eyesight test module's output is connected with and is arranged in carrying out the color debugging module that the combination detected to different colors in detecting, the input of color debugging module still is connected with and is used for carrying out the test value debugging module adjusted with the colour degree of depth of color.
2. The device for detecting perception of retinal color and contrast of claim 1, wherein: the color debugging module consists of a basic color module and a functional module, wherein the basic color module consists of a red-green detection module, a blue-yellow detection module and a black-white detection module, and the color debugging module is mapped on the display screen (1) and is directly watched by a detected person.
3. The device for detecting perception of retinal color and contrast of claim 1, wherein: the input end of the test value debugging module is at least connected with a 25% sensitivity module, a 50% sensitivity module, a 75% sensitivity module and a 100% sensitivity module.
4. The device for detecting perception of retinal color and contrast of claim 2, wherein: the function module is a color function module, the function module and the basic color module are installed on the vision detection module in a parallel connection mode, when the function module works, the basic color module stops operating, and otherwise the same effect is achieved.
5. The device for detecting perception of retinal color and contrast of claim 1, wherein: the input end of the vision detection module is also provided with an input module, and the input module is used for leading different color numerical values into the color functional module.
6. The device for detecting perception of retinal color and contrast of claim 5, wherein: the side edge of the detection device (2) is provided with a plurality of data interfaces, data lines are inserted into the data interfaces, and the input module is connected with external electronic equipment through the data lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010997815.7A CN111973145A (en) | 2020-09-21 | 2020-09-21 | Retina colour and contrast perception detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010997815.7A CN111973145A (en) | 2020-09-21 | 2020-09-21 | Retina colour and contrast perception detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111973145A true CN111973145A (en) | 2020-11-24 |
Family
ID=73450205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010997815.7A Pending CN111973145A (en) | 2020-09-21 | 2020-09-21 | Retina colour and contrast perception detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111973145A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050017794A (en) * | 2003-08-09 | 2005-02-23 | 엘지전자 주식회사 | Color weakness correction Set top box for color weakness people |
| CN106308736A (en) * | 2016-08-30 | 2017-01-11 | 广东爱唯视医疗科技有限公司 | Eyesight detection system |
| CN109330555A (en) * | 2018-09-14 | 2019-02-15 | 侯尧珍 | A kind of intelligent eyesight detection based on cloud computing and training correction system |
| CN109984719A (en) * | 2019-03-28 | 2019-07-09 | 深圳职业技术学院 | A kind of visual color access function detection method and system |
| CN212438569U (en) * | 2020-09-21 | 2021-02-02 | 深圳职业技术学院 | Retina colour and contrast perception detection device |
-
2020
- 2020-09-21 CN CN202010997815.7A patent/CN111973145A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050017794A (en) * | 2003-08-09 | 2005-02-23 | 엘지전자 주식회사 | Color weakness correction Set top box for color weakness people |
| CN106308736A (en) * | 2016-08-30 | 2017-01-11 | 广东爱唯视医疗科技有限公司 | Eyesight detection system |
| CN109330555A (en) * | 2018-09-14 | 2019-02-15 | 侯尧珍 | A kind of intelligent eyesight detection based on cloud computing and training correction system |
| CN109984719A (en) * | 2019-03-28 | 2019-07-09 | 深圳职业技术学院 | A kind of visual color access function detection method and system |
| CN212438569U (en) * | 2020-09-21 | 2021-02-02 | 深圳职业技术学院 | Retina colour and contrast perception detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112289280B (en) | Screen brightness adjusting method and device, computer readable medium and electronic equipment | |
| JP3075971U (en) | Eye protection system | |
| CN103617792B (en) | A kind of regulate display terminal picture to show method and display terminal | |
| CN212438569U (en) | Retina colour and contrast perception detection device | |
| CN108711407B (en) | Display effect adjusting method, adjusting device, display equipment and storage medium | |
| EP3127471B1 (en) | Automatic vision testing device without human monitoring | |
| CN103325355A (en) | Method for dynamically adjusting backlight brightness based on image content | |
| CN105929951A (en) | Screen display method and device | |
| CN102148020A (en) | Light-to-dark transition display device, display and brightness adjusting method | |
| Ohkubo et al. | A color compensation vision system for color-blind people | |
| CN107731201B (en) | Screen brightness adjusting method and device | |
| CN204204383U (en) | There is the medical display of brightness and curve auto-calibration function | |
| CN111973145A (en) | Retina colour and contrast perception detection device | |
| CN103674360B (en) | A kind of eyeglass stress mornitoring method | |
| CN106303078A (en) | Rely on the eyes protecting system of sensor guide screen | |
| CN111273776A (en) | Opacity control method, opacity control device, AR/MR device, controller and medium | |
| CN111103706A (en) | Display screen fault automatic detection method and system of full liquid crystal digital instrument | |
| CN208851457U (en) | A kind of Multifunctional liquid crystal visual chart | |
| CN210749154U (en) | Eyesight detection device based on VR glasses | |
| US20230024546A1 (en) | Vision test apparatus, method and system and non-transient computer readable recording medium | |
| CN114023284B (en) | Education tablet personal computer system with eye protection display function | |
| CN109712594A (en) | Light compensation method and system before a kind of total reflection screen eyeshield | |
| US20200098146A1 (en) | Color processing program, color processing method, color sense inspection system, output system, color vision correction image processing system, and color vision simulation image processing system | |
| CN109801599A (en) | A kind of eyeshield electronic whiteboard | |
| WO2018040485A1 (en) | Method and device for improving lcd large viewing angle display |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |