CN215584108U - Detection device for ophthalmology special eyeball photosensitive testing - Google Patents
Detection device for ophthalmology special eyeball photosensitive testing Download PDFInfo
- Publication number
- CN215584108U CN215584108U CN202120507856.3U CN202120507856U CN215584108U CN 215584108 U CN215584108 U CN 215584108U CN 202120507856 U CN202120507856 U CN 202120507856U CN 215584108 U CN215584108 U CN 215584108U
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- fixedly connected
- control box
- ophthalmology
- light
- eyeball
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- 238000012360 testing method Methods 0.000 title claims abstract description 17
- 210000005252 bulbus oculi Anatomy 0.000 title claims abstract description 15
- 238000001514 detection method Methods 0.000 title claims abstract description 12
- 239000003086 colorant Substances 0.000 claims abstract description 9
- 239000011521 glass Substances 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims abstract description 8
- 206010070834 Sensitisation Diseases 0.000 claims description 10
- 230000008313 sensitization Effects 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000002834 transmittance Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 15
- 230000004438 eyesight Effects 0.000 abstract description 3
- 230000004304 visual acuity Effects 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 description 7
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 239000006059 cover glass Substances 0.000 description 2
- 210000001508 eye Anatomy 0.000 description 2
- 208000002177 Cataract Diseases 0.000 description 1
- 208000010412 Glaucoma Diseases 0.000 description 1
- 206010061323 Optic neuropathy Diseases 0.000 description 1
- 208000017442 Retinal disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 208000020911 optic nerve disease Diseases 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 210000004127 vitreous body Anatomy 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of medical equipment, and particularly relates to a detection device for an ophthalmology special eyeball photosensitive test, which comprises a base, wherein the top of the base is fixedly connected with two installation blocks, an installation frame is movably connected between the two installation blocks through a pin shaft, protective glass is installed in the installation frame, the right side of the installation frame is fixedly connected with a control box, a light-transmitting film is arranged in the control box, the inner wall of the right side of the control box is fixedly connected with a circuit board, and nine colored lamps are installed on the circuit board; according to the utility model, through arranging the adjustable light-transmitting film and the colored lamps with different colors, the resolving power of a patient on different colors under different brightness conditions can be tested, and a doctor can conveniently and accurately master the vision condition of the patient, so that the doctor can conveniently make a treatment scheme.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, and particularly relates to a detection device for an ophthalmology special eyeball sensitization test.
Background
The general term of ophthalmology is "ophthalmology specialty", which is the discipline for studying diseases occurring in the visual system, including the eyeball and its associated tissues. In ophthalmology, various ophthalmic diseases such as vitreous body, retinal diseases, ocular optics, glaucoma, optic neuropathy, cataract and the like are generally researched.
Need carry out the multinomial detection before the ophthalmic disease is treated, in order to help the doctor master the patient's state of an illness fast, present the detection device for special eyeball sensitization test of ophthalmology, not only can test the sensitization degree of patient's eyes, can also test whether the patient can correctly distinguish various colours, help the doctor to judge the patient's state of an illness, the practicality is strong.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a detection device for the ophthalmology special eyeball sensitization test, which has the characteristics of convenience in detection, simple structure and low cost investment.
In order to achieve the purpose, the utility model provides the following technical scheme: the detection device for the ophthalmology special eyeball photosensitive test comprises a base, wherein two installation blocks are fixedly connected to the top of the base, an installation frame is movably connected between the two installation blocks through a pin shaft, protective glass is installed in the installation frame, a control box is fixedly connected to the right side of the installation frame, first bearings are installed on the inner walls of the front side and the rear side of the control box, first rotating shafts are arranged in the two first bearings in a penetrating manner, a first rotating roller is fixedly connected between the two first rotating shafts, second bearings are installed on the inner walls of the front side and the rear side of the control box, a second rotating shaft is arranged in the two second bearings in a penetrating manner, a second rotating roller is fixedly connected between the two second rotating shafts, a light-transmitting film is fixedly connected onto the first rotating roller, the other end of the light-transmitting film is fixedly connected onto the second rotating roller, and the front ends of the first rotating shaft and the second rotating shaft penetrate through a regulating wheel fixedly connected with the control box, the right inner wall of the control box is fixedly connected with a circuit board, nine colored lamps are installed on the circuit board, the right side of the control box is fixedly connected with a connecting block, a supporting rod is movably connected onto the connecting block through a pin shaft, the bottom end of the supporting rod is movably connected with a fixed block through a pin shaft, the top of the base is provided with a movable groove, the bottom of the fixed block is positioned in the movable groove, the front side and the rear side of the movable groove are respectively provided with a sliding groove, two sliding blocks which are matched with each other are respectively and fixedly connected onto the front side and the rear side of the fixed block, the fixed block is in threaded connection with a screw rod, the left end of the screw rod is fixedly connected with a stop block, the top of the base is fixedly connected with a bearing seat, a third rotating shaft penetrates through the bearing seat, and the left end of the third rotating shaft is fixedly connected with the right end of the screw rod, and the right end of the third rotating shaft is fixedly connected with an adjusting knob.
Preferably, the first rotating roller is positioned right above the second rotating roller, and the colored lamps are positioned on the right side of the light-transmitting film.
Preferably, the front face of the fixed block is fixedly connected with a pointer, and the front face of the base is fixedly connected with scale marks.
Preferably, the front face of the control box is fixedly connected with a control switch, the control switch is electrically connected with the circuit board through a wire, and the circuit board is electrically connected with the colored lamp through a wire.
Preferably, the nine colored lamps have different colors.
Preferably, the light transmittance of the light-transmitting film gradually decreases from one end to the other end.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through arranging the adjustable light-transmitting film and the colored lamps with different colors, the resolving power of a patient on different colors under different brightness conditions can be tested, and a doctor can conveniently and accurately master the vision condition of the patient, so that the doctor can conveniently make a treatment scheme.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of a front view cross section of the present invention;
FIG. 2 is a front view of the present invention;
in the figure: 1. a base; 2. a stopper; 3. a chute; 4. a slider; 5. a movable groove; 6. a screw; 7. a third rotating shaft; 8. adjusting a knob; 9. a bearing seat; 10. a fixed block; 11. a support bar; 12. connecting blocks; 13. a first rotating shaft; 14. a first bearing; 15. a first rotating roller; 16. a mounting frame; 17. protective glass; 18. a light transmissive film; 19. color lamps; 20. a circuit board; 21. a second rotating roller; 22. a second rotating shaft; 23. a second bearing; 24. a control box; 25. a control switch; 26. an adjustment wheel; 27. a pointer; 28. scale lines; 29. and (7) installing the block.
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.
Examples
Referring to fig. 1-2, the present invention provides the following technical solutions: the detection device for the eyeball photosensitive test special for the ophthalmology comprises a base 1, wherein two installation blocks 29 are fixedly connected to the top of the base 1, an installation frame 16 is movably connected between the two installation blocks 29 through a pin shaft, a protective glass 17 is installed in the installation frame 16, the protective glass 17 is made of transparent materials, a control box 24 is fixedly connected to the right side of the installation frame 16, first bearings 14 are installed on the inner walls of the front side and the rear side of the control box 24, first rotating shafts 13 are installed in the two first bearings 14 in a penetrating manner, a first rotating roller 15 is fixedly connected between the two first rotating shafts 13, second bearings 23 are installed on the inner walls of the front side and the rear side of the control box 24, second rotating shafts 22 are installed in the two second bearings 23 in a penetrating manner, a second rotating roller 21 is fixedly connected between the two second rotating shafts 22, and a light-transmitting film 18 is fixedly connected to the first rotating roller 15, the other end fixed connection of printing opacity membrane 18 is in on the roller 21 is changeed to the second, the luminousness of printing opacity membrane 18 reduces from one end to the other end gradually, and the most light-permeable one end of printing opacity membrane 18 is connected on first commentaries on classics roller 15, rotates first commentaries on classics roller 15 winding printing opacity membrane 18, can adjust the luminousness to the printing opacity membrane 18 of cover glass 17 for the luminousness is lower and lower, first pivot 13 with the front end of second pivot 22 all passes control box 24 fixedly connected with regulating wheel 26 rotates one of them regulating wheel 26 and can drives first commentaries on classics roller 15 or the second commentaries on classics roller 21 that links to each other and rotates, when first commentaries on classics roller 15 or the second commentaries on classics roller 21 rotate, can twine printing opacity membrane 18 to can adjust the luminousness to the printing opacity membrane 18 of cover glass 17, so that the doctor tests patient's eyesight, the right side inner wall fixedly connected with circuit board 20 of control box 24, nine colored lamps 19 are mounted on the circuit board 20, the light colors of the nine colored lamps 19 are different, the first rotating roller 15 is located right above the second rotating roller 21, the colored lamps 19 are located on the right side of the light-transmitting film 18, the right side of the control box 24 is fixedly connected with a connecting block 12, a supporting rod 11 is movably connected onto the connecting block 12 through a pin shaft, the bottom end of the supporting rod 11 is movably connected with a fixed block 10 through a pin shaft, a movable groove 5 is formed in the top of the base 1, the bottom of the fixed block 10 is located in the movable groove 5, sliding grooves 3 are formed in the front side and the rear side of the movable groove 5, two sliding blocks 4 which are matched with each other are arranged in the two sliding grooves 3, the two sliding blocks 4 are respectively and fixedly connected to the front side and the rear side of the fixed block 10, a screw 6 is connected onto the fixed block 10 through threads, and a stop block 2 is fixedly connected to the left end of the screw 6, the top of the base 1 is fixedly connected with a bearing seat 9, a third rotating shaft 7 penetrates through the bearing seat 9, the left end of the third rotating shaft 7 is fixedly connected with the right end of the screw rod 6, the right end of the third rotating shaft 7 is fixedly connected with an adjusting knob 8, the front of the fixed block 10 is fixedly connected with a pointer 27, the front of the base 1 is fixedly connected with a scale mark 28, the front of the control box 24 is fixedly connected with a control switch 25, the control switch 25 is electrically connected with the circuit board 20 through a wire, the circuit board 20 is electrically connected with the colored lamp 19 through a wire, the second adjusting knob 8 can drive the third rotating shaft 7 to rotate, the third rotating shaft 7 drives the screw rod 6 connected with the third rotating shaft to rotate, the fixed block 10 moves left and right in the movable groove 5 under the action of threads, and the fixed block 10 drives the sliding block 4 to synchronously move in the sliding groove 3 when moving, the fixed block 10 drives the supporting rod 11 to adjust the angle, so that the inclination angle of the mounting frame 16 can be adjusted, and the fixing device is convenient for patients with different heights to use and can prevent the patients from feeling uncomfortable when the fixing device is used for detection.
The working principle and the using process of the utility model are as follows: when the angle adjusting device is used, firstly, the angle of the mounting frame 16 is adjusted according to the height of a patient, the third rotating shaft 7 can be driven to rotate through the second adjusting knob 8, the third rotating shaft 7 drives the screw rod 6 connected with the third rotating shaft to rotate, the fixed block 10 moves left and right in the movable groove 5 under the action of the thread, the fixed block 10 drives the sliding block 4 to synchronously move in the sliding groove 3 when moving, the fixed block 10 drives the supporting rod 11 to adjust the angle, thereby the inclination angle of the mounting frame 16 can be adjusted, the use of patients with different heights is convenient, then, the colored lamp 19 is opened through the control switch 25, the colored lamp 19 emits colored lights with different colors, the patient can distinguish and recognize the colored lights through the protective glass 17, a doctor determines the condition of the patient according to the condition of the patient, the light transmittance of the light-transmitting film 18 facing the protective glass 17 can be adjusted by rotating the first rotating roller 15 or the second rotating roller 21, and then the color of the colored lamp 19 can be distinguished by the patient, so that the doctor can confirm the photosensitive condition of the eyes of the patient, and the doctor can know the condition of the patient in more detail, and the doctor can customize the treatment mode more suitable for the patient.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a detection device is used in special eyeball sensitization test of ophthalmology, includes base (1), its characterized in that: the light-transmitting glass base is characterized in that two mounting blocks (29) are fixedly connected to the top of the base (1), a mounting frame (16) is movably connected between the two mounting blocks (29), protective glass (17) is installed in the mounting frame (16), a control box (24) is fixedly connected to the right side of the mounting frame (16), first bearings (14) are installed on inner walls of the front side and the rear side of the control box (24), first rotating shafts (13) are arranged in the two first bearings (14) in a penetrating mode, first rotating rollers (15) are fixedly connected between the two first rotating shafts (13), second bearings (23) are installed on inner walls of the front side and the rear side of the control box (24), second rotating shafts (22) are arranged in the two second bearings (23) in a penetrating mode, second rotating rollers (21) are fixedly connected between the two second rotating shafts (22), and light-transmitting films (18) are fixedly connected to the first rotating rollers (15), the other end of the light-transmitting film (18) is fixedly connected to the second rotating roller (21), the front ends of the first rotating shaft (13) and the second rotating shaft (22) penetrate through the control box (24) and are fixedly connected with the regulating wheel (26), the right inner wall of the control box (24) is fixedly connected with the circuit board (20), nine colored lamps (19) are installed on the circuit board (20), the right side of the control box (24) is fixedly connected with the connecting block (12), the connecting block (12) is movably connected with the supporting rod (11) through the pin shaft, the bottom end of the supporting rod (11) is movably connected with the fixed block (10) through the pin shaft, the top of the base (1) is provided with the movable groove (5), the bottom of the fixed block (10) is positioned in the movable groove (5), and the front side and the rear side of the movable groove (5) are provided with the sliding grooves (3), two all be provided with slider (4) of looks adaptation in spout (3), two slider (4) difference fixed connection is in both sides around fixed block (10), threaded connection has screw rod (6) on fixed block (10), screw rod (6) left end fixedly connected with dog (2), top fixedly connected with bearing frame (9) of base (1), wear to be equipped with third pivot (7) in bearing frame (9), the left end of third pivot (7) with the right-hand member fixed connection of screw rod (6), the right-hand member fixedly connected with adjust knob (8) of third pivot (7).
2. The detecting device for the ophthalmology-specific eyeball sensitization test according to claim 1, wherein: the first rotating roller (15) is positioned right above the second rotating roller (21), and the colored lamps (19) are positioned on the right side of the light-transmitting film (18).
3. The detecting device for the ophthalmology-specific eyeball sensitization test according to claim 1, wherein: the front face of the fixed block (10) is fixedly connected with a pointer (27), and the front face of the base (1) is fixedly connected with scale marks (28).
4. The detecting device for the ophthalmology-specific eyeball sensitization test according to claim 1, wherein: the front face of the control box (24) is fixedly connected with a control switch (25), the control switch (25) is electrically connected with the circuit board (20) through a lead, and the circuit board (20) is electrically connected with the colored lamp (19) through a lead.
5. The detecting device for the ophthalmology-specific eyeball sensitization test according to claim 1, wherein: the nine colored lamps (19) have different colors.
6. The detecting device for the ophthalmology-specific eyeball sensitization test according to claim 1, wherein: the light transmittance of the light-transmitting film (18) gradually decreases from one end to the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120507856.3U CN215584108U (en) | 2021-03-10 | 2021-03-10 | Detection device for ophthalmology special eyeball photosensitive testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120507856.3U CN215584108U (en) | 2021-03-10 | 2021-03-10 | Detection device for ophthalmology special eyeball photosensitive testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215584108U true CN215584108U (en) | 2022-01-21 |
Family
ID=79869529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120507856.3U Expired - Fee Related CN215584108U (en) | 2021-03-10 | 2021-03-10 | Detection device for ophthalmology special eyeball photosensitive testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215584108U (en) |
-
2021
- 2021-03-10 CN CN202120507856.3U patent/CN215584108U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |