CN210055973U - Intelligent vision examination device - Google Patents
Intelligent vision examination device Download PDFInfo
- Publication number
- CN210055973U CN210055973U CN201820410395.6U CN201820410395U CN210055973U CN 210055973 U CN210055973 U CN 210055973U CN 201820410395 U CN201820410395 U CN 201820410395U CN 210055973 U CN210055973 U CN 210055973U
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- device main
- tripod
- detector
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- 230000004438 eyesight Effects 0.000 title claims description 23
- 210000001503 joint Anatomy 0.000 claims abstract 3
- 238000007689 inspection Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract description 6
- 230000000007 visual effect Effects 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 230000004304 visual acuity Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 7
- 239000000428 dust Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011179 visual inspection Methods 0.000 description 2
- 201000009487 Amblyopia Diseases 0.000 description 1
- 206010047571 Visual impairment Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 208000030533 eye disease Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
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- Eye Examination Apparatus (AREA)
Abstract
The utility model discloses an intelligent visual acuity examination device, including device main part, detector, tripod, display screen, hand switch and support, the inside embedding of device main part is provided with the detector, and the below scarf joint of device main part is provided with the tripod, and the surface embedding of detector is provided with the display screen, and the upper right side embedding of device main part is provided with hand switch, the support of the top fixedly connected with "cuboid" form of tripod, and the inside top embedding of detector is provided with the light source inductor. This practicality can respond to indoor ambient light through inside infrared inductor and can be according to ambient light automatically regulated luminance under the effect of light modulator, be favorable to practicing thrift the electric energy, and the visual examination person of being convenient for simultaneously detects, has solved indoor light and screen darker and has made the problem that the person of examining sees the screen clearly.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically be an intelligent visual acuity test device.
Background
The intelligent vision tester can track and monitor the vision of different individuals for a long time, automatically judges the detection result, records and stores the detection result, draws a curve to analyze the vision change trend, randomly changes the direction of a visual target, solves the possibility of back marking, is widely suitable for the vision tracking determination of normal children, teenagers and adult physical examination, near amblyopia training and monitoring, prompts healthy eyes, prevents myopia, screens visual disturbance, changes and monitors the vision of eye disease patients and other aspects of the eye vision optical clinical diagnosis and treatment.
But current intelligent visual inspection device can make the tester see clearly the screen and lead to the result that detects out to go wrong easily because indoor light and screen are darker at times when detecting, and the device can't be dismantled, inconvenient transport and carry, does not have raising and lowering functions in the tripod, makes the unequal tester of height test inconvenient.
Therefore, how to design an intelligent vision inspection device becomes a problem to be solved currently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligent eyesight inspection device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an intelligent vision examination device comprises a device main body, a detector, a tripod, a display screen, a manual switch and a support, wherein the detector is embedded in the device main body, the tripod is embedded and arranged below the device main body, the display screen is embedded in the surface of the detector, the manual switch is embedded and arranged in the upper right of the device main body, the cuboid-shaped support is fixedly connected above the tripod, a light source inductor is embedded and arranged above the inside of the detector, the light source inductor is arranged above the display screen, a connecting pipe is arranged below the device main body and fixedly connected in the device main body in a cylinder shape, a clamping groove is formed in a groove below the back of the device main body, a fixing position is fixedly connected to the upper surface of the support, and the bottom of the fixing position is fixed on the surface of the middle of the support, the top at the back of the support is connected with a clamping strip through hinge transmission, the clamping strip is clamped inside the clamping groove, a lifter is arranged in the middle of the tripod in an embedded mode, the upper end of the lifter is fixedly connected with the bottom of the support, a piston rod is arranged in the lifter in an embedded mode, and an adjusting rod is arranged above the right side of the lifter in an embedded mode.
Furthermore, an infrared sensor is arranged in the middle of the inside of the light source sensor, and a dimmer is arranged at the bottom of the light source sensor.
Furthermore, the clamping strip is of an inverted L-shaped structure, and the height of the clamping strip is thirty centimeters.
Furthermore, the fixing position is in a cylindrical shape, and the cylinder is of a hollow structure.
Furthermore, the lifter adopts the vapour-pressure type, and the lifter outer wall is equipped with the rubber sleeve.
Furthermore, the lifting height of the piston rod is sixty centimeters, and the piston rod can be vertically shaken through the adjusting rod to adjust the height.
Compared with the prior art, the beneficial effects of the utility model are that: the intelligent vision examination device is provided with a light source sensor, can sense indoor ambient light through an internal infrared sensor, can automatically adjust the brightness according to the ambient light under the action of a dimmer, is favorable for saving electric energy, is convenient for a vision examiner to detect, solves the problem that the screen cannot be seen clearly by the examiner due to the fact that the indoor light and the screen are dark, is convenient for the examiner to detect, is provided with a fixing position and a clamping strip, can enable a connecting pipe to be sleeved in the fixing position through a cylindrical fixing position which is of a hollow structure, is clamped in a clamping groove through an inverted L-shaped clamping strip, is favorable for well fixing the vision examination device and a tripod, is convenient to mount and dismount, is convenient to carry and carry, solves the problems that the examination device cannot be dismounted and is inconvenient to carry and carry, is provided with a lifter in the tripod, and can enable the tripod to have a lifting function through the pneumatic lifter, the regulation pole that shakes the right side makes the piston rod can rise to sixty centimetres with the elevating height and carry out altitude mixture control, is favorable to making the unequal tester of height test to can detach the filth such as piston rod dew attached dust on the jar external surface through the rubber sleeve of riser outer wall, prevent that outside dust from getting into inside the riser, have solved not have raising and lowering functions in the tripod through the above-mentioned setting, inconvenient unequal tester of height carries out the problem of testing.
Drawings
Fig. 1 is a schematic structural diagram of the main body of the device of the present invention;
FIG. 2 is a schematic sectional view of the support of the present invention;
fig. 3 is a schematic diagram of the internal structure of the lifter of the present invention.
In the figure: 1-a device body; 2-detecting the instrument; 3-a tripod; 101-a light source sensor; 102-a connecting tube; 103-card slot; 201-display screen; 202-a manual switch; 301-a support; 3011-fixation; 3012-a card strip; 302-a lifter; 3021-a piston rod; 303-adjusting the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an intelligent vision examination device comprises a device main body 1, a detector 2, a tripod 3, a display screen 201, a manual switch 202 and a support 301, wherein the detector 2 is embedded in the device main body 1, the tripod 3 is embedded below the device main body 1, the display screen 201 is embedded in the surface of the detector 2, the manual switch 202 is embedded in the upper right of the device main body 1, the cuboid-shaped support 301 is fixedly connected above the tripod 3, a light source inductor 101 is embedded above the detector 2, the light source inductor 101 is arranged above the display screen 201, a connecting pipe 102 is arranged below the device main body 1, the connecting pipe 102 is fixedly connected in the device main body 1 in a cylindrical shape, a clamping groove 103 is arranged in a groove below the back of the device main body 1, a fixing position 3011 is fixedly connected to the upper surface of the support 301, and the bottom of the fixing position 3011 is fixed on the middle surface of the support 301, the top at the back of the support 301 is connected with a clamping strip 3012 through hinge transmission, the clamping strip 3012 is clamped inside the clamping groove 103, the middle of the tripod 3 is embedded with the lifter 302, the upper end of the lifter 302 is fixedly connected with the bottom of the support 301, the inside of the lifter 302 is embedded with the piston rod 3021, and the right upper side of the lifter 302 is embedded with the adjusting rod 303.
Further, the inside intermediate position of light source inductor 101 is equipped with infrared inductor, and the bottom of light source inductor 101 is equipped with the dimmer, can be favorable to practicing thrift the electric energy according to ambient light automatically regulated luminance, and the eyesight inspector of being convenient for simultaneously detects.
Furthermore, card strip 3012 is "fall L" column structure, and the height of card strip 3012 is thirty centimetres, can make card strip 3012 joint in the draw-in groove, is favorable to carrying out good fixed to visual inspection device and tripod.
Further, the fixing portion 3011 is in a shape of a "cylinder", and the cylinder is a hollow structure, so that the connection pipe 102 can be sleeved in the fixing portion 3011, and the connection pipe is convenient to mount and dismount and convenient to carry and carry.
Further, the lifter 302 is of a pneumatic type, and a rubber sleeve is provided on an outer wall of the lifter 302, so that the tripod can have a lifting function, and dirt such as dust attached to the outer surface of the cylinder exposed by the reciprocating piston rod 3021 can be removed to prevent external dust from entering the lifter 302.
Furthermore, the lifting height of the piston rod 3021 is sixty centimeters, and the piston rod 3021 is vertically shaken through the adjusting rod 303 to adjust the height, so that the height adjustment is facilitated, and testers with different heights can test the height.
The working principle is as follows: firstly, the connecting pipe 102 is sleeved in the fixing position 3011 through the cylindrical fixing position 3011, then the clamping strip 3012 is clamped in the clamping groove 103 to fix the vision inspection device and the tripod 3 well, so that the installation and the disassembly are convenient, the carrying and the carrying are convenient, then the piston rod 3021 is adjusted in height in the tripod 3 by shaking the adjusting rod 303 at the right side of the lifter 302, the testing of testers with different heights is convenient, meanwhile, dirt such as dust and the like attached to the outer surface of the cylinder exposed on the piston rod 3021 can be removed through a rubber sleeve at the outer wall of the lifter 302, the external dust is prevented from entering the lifter 302, the size of a test letter displayed on the display screen 201 in the detector 2 is adjusted through the manual switch 202 at the upper right side of the device main body 1, finally, the indoor ambient light is sensed through the infrared sensor in the light source sensor 101 in the detector 2, and the brightness is automatically adjusted according to the ambient light under the action of the dimmer, the device is beneficial to saving electric energy and is convenient for the visual examination person to detect.
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 an intelligent eyesight inspection device, includes device main part (1), detector (2), tripod (3), display screen (201), manual switch (202) and support (301), the inside embedding of device main part (1) is provided with detector (2), the below scarf joint of device main part (1) is provided with tripod (3), the surface embedding of detector (2) is provided with display screen (201), the upper right side embedding of device main part (1) is provided with manual switch (202), support (301) of the top fixedly connected with "cuboid" form of tripod (3), its characterized in that: the detector (2) is internally provided with a light source sensor (101) in an embedded manner above, the light source sensor (101) is arranged above the display screen (201), a connecting pipe (102) is arranged below the device main body (1), the connecting pipe (102) is fixedly connected in the device main body (1) in a cylindrical manner, a clamping groove (103) is arranged in a groove below the back surface of the device main body (1), the upper surface of the support (301) is fixedly connected with a fixing position (3011), the bottom of the fixing position (3011) is fixed on the surface of the middle part of the support (301), a clamping strip (3012) is connected to the upper part of the back surface of the support (301) through hinge transmission, the clamping strip (3012) is clamped inside the clamping groove (103), a lifter (302) is arranged in the middle part of the tripod (3), and the upper end of the lifter (302) is fixedly connected with the bottom of the support (301), the inside embedding of riser (302) is provided with piston rod (3021), the right side top scarf joint of riser (302) is provided with regulation pole (303).
2. The intelligent vision examination device of claim 1, wherein: an infrared sensor is arranged in the middle of the inside of the light source sensor (101), and a dimmer is arranged at the bottom of the light source sensor (101).
3. The intelligent vision examination device of claim 1, wherein: the clamping strip (3012) is in an inverted L-shaped structure, and the height of the clamping strip (3012) is thirty centimeters.
4. The intelligent vision examination device of claim 1, wherein: the fixing position (3011) is in a cylindrical shape, and the cylinder is of a hollow structure.
5. The intelligent vision examination device of claim 1, wherein: the lifter (302) adopts an air pressure type, and a rubber sleeve is arranged on the outer wall of the lifter (302).
6. The intelligent vision examination device of claim 1, wherein: the lifting height of the piston rod (3021) is sixty centimeters, and the piston rod (3021) can be adjusted in height by vertically swinging the adjusting rod (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820410395.6U CN210055973U (en) | 2018-03-26 | 2018-03-26 | Intelligent vision examination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820410395.6U CN210055973U (en) | 2018-03-26 | 2018-03-26 | Intelligent vision examination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210055973U true CN210055973U (en) | 2020-02-14 |
Family
ID=69423488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820410395.6U Expired - Fee Related CN210055973U (en) | 2018-03-26 | 2018-03-26 | Intelligent vision examination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210055973U (en) |
-
2018
- 2018-03-26 CN CN201820410395.6U patent/CN210055973U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 |