CN210383873U - Tested position rapid positioning system for eye movement experiment - Google Patents
Tested position rapid positioning system for eye movement experiment Download PDFInfo
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- CN210383873U CN210383873U CN201920623896.7U CN201920623896U CN210383873U CN 210383873 U CN210383873 U CN 210383873U CN 201920623896 U CN201920623896 U CN 201920623896U CN 210383873 U CN210383873 U CN 210383873U
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- 230000004424 eye movement Effects 0.000 title claims abstract description 31
- 238000002474 experimental method Methods 0.000 title claims abstract description 23
- 238000003466 welding Methods 0.000 claims abstract description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 210000001508 eye Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The utility model discloses a quick positioning system of quilt test position for eye movement experiments, including the testboard, the top of testboard is seted up flutedly, and slidable mounting has the removal seat in the recess, removes the top of seat and has seted up the turn trough, and the turn trough internal rotation is installed and is rotated the post, rotates one side of post and rotates and install the display, the top welding of testboard has the fixed column, and the fixed slot has been seted up at the top of fixed column, and slidable mounting has the quilt test seat in the fixed slot, and the fixed orifices has been seted up to one side of quilt test seat, has all seted up the draw-in groove on the both sides inner wall of fixed orifices, and slidable. The utility model discloses simple structure, convenient operation, this eye movement experimental apparatus function is abundant, and the testee's tested position can the quick adjustment location, and the distance and the angle of tested position and display can both be adjusted as required, can not influence the normal clear of eye movement experiment.
Description
Technical Field
The utility model relates to an eye movement experiment technical field especially relates to a quick positioning system of quilt position for eye movement experiments.
Background
The eye movement test is a process of monitoring eye movement and a gazing direction of a user when the user looks at a specific target through a sight tracking technology and performing related analysis. An eye tracker and related software are required in the process. Early people mainly utilize modes such as taking a picture, film photography to record the eyeball motion condition, utilize advanced tools such as eye tracker now, can obtain more accurate record, current eye movement experimental apparatus function singleness, the tested position of being tested personnel can not fix a position fast when using, and the distance and the angle of being tested position test screen can not adjust as required, influence the normal clear of eye movement experiment, for this reason we propose an eye movement experiment with being tested position quick positioning system, solve above-mentioned problem with this.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a tested position quick positioning system for an eye movement experiment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a tested position rapid positioning system for an eye movement experiment comprises a test bench, wherein a groove is formed in the top of the test bench, a moving seat is arranged in the groove in a sliding manner, a rotating groove is formed in the top of the moving seat, a rotating column is rotatably arranged in the rotating groove, a display is rotatably arranged on one side of the rotating column, a fixed column is welded on the top of the test bench, a fixed groove is formed in the top of the fixed column, a tested seat is slidably arranged in the fixed groove, a fixed hole is formed in one side of the tested seat, clamping grooves are formed in the inner walls of the two sides of the fixed hole, two moving plates are slidably arranged in the fixed hole and matched with each other, mounting grooves are formed in the two sides of the moving plates, clamping blocks are slidably arranged in the two mounting grooves, the clamping blocks are slidably arranged in the corresponding clamping grooves, the, the rotating hole is formed in the inner wall of the top of the connecting hole, the rotating hole is rotatably provided with a rotating rod, the bottom end of the rotating rod extends into the connecting hole and is welded with a gear, the two racks are both connected with the gear, the top end of the rotating rod extends to the outer side of the moving plate and is welded with a control block, and the control block is rotatably arranged on the moving plate.
Preferably, the bottom of the tested seat is provided with a thread groove, the inner wall of the bottom of the fixing groove is provided with a control groove, a threaded rod is rotatably installed in the control groove, threads of the threaded rod are installed in the thread groove, and a first bevel gear is fixedly sleeved on the threaded rod.
Preferably, a through hole is formed in the inner wall of one side of the control groove, the control rod is installed in the through hole in a rotating mode, a second bevel gear is welded to one end of the control rod and meshed with the first bevel gear, an adjusting disc is welded to the other end of the control rod, square grooves are formed in the inner walls of the two sides of the fixing groove, square blocks are welded to the two sides of the tested seat, and the square blocks are installed in the corresponding square grooves in a sliding mode.
Preferably, a plurality of spacing grooves have been seted up on the inner wall of commentaries on classics groove, and the compression spring groove has been seted up in the outside of rotation post, and slidable mounting has the stopper in the compression spring groove, and the one end slidable mounting of stopper has the one end of pressure spring in the spacing groove, and the other end welding of stopper has the one end of pressure spring, and the other end welding of pressure spring is on the inner wall in compression spring groove.
Preferably, the top end of the rotating column is provided with a rotating groove, one side of the display is welded with an adjusting rod, and the adjusting rod is rotatably installed in the rotating groove.
Compared with the prior art, the beneficial effects of the utility model are that:
through the cooperation of the test board, a groove, a moving seat, a rotating groove, a rotating column, a display, a fixed column, a fixed groove, a tested seat, a clamping groove, a moving plate, a mounting groove, a clamping block, a connecting hole, a gear, a control block, a threaded rod, a first bevel gear, a regulating disc and a second bevel gear, the moving seat slides and drives the display to move to adjust the distance from the display to the tested seat, the rotating column drives a limiting block to rotate in the rotating groove, when the limiting block rotates to the position of the limiting groove, the limiting block is driven to slide into the limiting groove under the elastic action of a pressure spring, the position of the rotating column can be fixed, the angle of the display can be rotated left and right, the display is rotated, the display drives an adjusting rod to rotate in the rotating groove, the angle of the display can be rotated up and down, the regulating disc drives the second bevel gear to rotate, the second bevel gear drives, the first bevel gear drives the threaded rod to rotate, the threaded rod drives the tested seat to move, the height of the tested seat can be positioned and adjusted, the control block is rotated, the control block drives the gear to rotate, the gear drives the two racks to move, the racks drive the clamping blocks to slide out of the clamping grooves, and then the position of the movable plate can be moved, namely the position between the two movable plates can be positioned;
the utility model discloses simple structure, convenient operation, this eye movement experimental apparatus function is abundant, and the testee's tested position can the quick adjustment location, and the distance and the angle of tested position and display can both be adjusted as required, can not influence the normal clear of eye movement experiment.
Drawings
Fig. 1 is a schematic view of a structure of a subject position fast positioning system for an eye movement experiment according to the present invention;
fig. 2 is a schematic side view of a fixing column and a tested seat of a tested position fast positioning system for an eye movement experiment according to the present invention;
fig. 3 is a schematic structural diagram of a part a of a tested position fast positioning system for an eye movement experiment according to the present invention;
fig. 4 is a schematic structural diagram of part B of the tested position fast positioning system for an eye movement experiment.
In the figure: the device comprises a test bench 1, a groove 2, a moving seat 3, a rotating groove 4, a rotating column 5, a display 6, a fixed column 7, a fixed groove 8, a tested seat 9, a clamping groove 10, a moving plate 11, a mounting groove 12, a clamping block 13, a connecting hole 14, a gear 15, a control block 16, a threaded rod 17, a first bevel gear 18, an adjusting disc 19 and a second bevel gear 20.
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.
Referring to fig. 1-4, a tested position fast positioning system for eye movement experiments comprises a test bench 1, a groove 2 is formed at the top of the test bench 1, a moving seat 3 is slidably mounted in the groove 2, a rotating groove 4 is formed at the top of the moving seat 3, a rotating column 5 is rotatably mounted in the rotating groove 4, a display 6 is rotatably mounted at one side of the rotating column 5, a fixed column 7 is welded at the top of the test bench 1, a fixed groove 8 is formed at the top of the fixed column 7, a tested seat 9 is slidably mounted in the fixed groove 8, a fixed hole is formed at one side of the tested seat 9, clamping grooves 10 are formed in the inner walls of the two sides of the fixed hole, two moving plates 11 are slidably mounted in the fixed hole, the two moving plates 11 are matched, mounting grooves 12 are formed in the two sides of the moving plates 11, clamping blocks 13 are, the inner wall of one side, close to each other, of each of the two mounting grooves 12 is provided with a same connecting hole 14, one side, close to each other, of each of the two clamping blocks 13 is welded with a rack, the inner wall of the top of each connecting hole 14 is provided with a rotating hole, a rotating rod is rotatably mounted in the rotating hole, the bottom end of the rotating rod extends into the connecting hole 14 and is welded with a gear 15, the two racks and the gear 15 are both connected, the top end of the rotating rod extends to the outer side of the moving plate 11 and is welded with a control block 16, the control block 16 is rotatably mounted on the moving plate 11, and the moving plate 11, the mounting grooves 12, the clamping blocks 13, the connecting holes 14, the gear 15, the control block 16, the threaded rod 17, the first bevel gear 18, the adjusting plate 19 and the second bevel gear 20 are matched to slide the moving seat 3, the moving seat 3 drives the display 6 to move, the distance from the display 6 to the tested seat 9 can be adjusted, the rotating column 5 is rotated, the rotating column 5 drives the limiting block to rotate in the rotating groove 4, when the limiting block rotates to the position of the limiting groove, the limiting block is driven to slide into the limiting groove due to the elastic action of the pressure spring, the position of the rotating column 5 can be fixed, the angle of the display 6 can be rotated left and right, the display 6 is rotated, the display 6 drives the adjusting rod to rotate in the rotating groove, the angle of the display 6 can be rotated up and down, the adjusting disk 19 is rotated, the adjusting disk 19 drives the second bevel gear 20 to rotate, the second bevel gear 20 drives the first bevel gear 18 to rotate, the first bevel gear 18 drives the threaded rod 17 to rotate, the threaded rod 17 drives the tested seat 9 to move, the height of the tested seat 9 can be positioned and adjusted, the control block 16 is rotated, the control block 16 drives, the rack drives the clamping block 13 to slide out of the clamping groove 10, so that the position of the movable plate 11 can be moved, and the position between the two movable plates 11 can be positioned; the utility model discloses simple structure, convenient operation, this eye movement experimental apparatus function is abundant, and the testee's tested position can the quick adjustment location, and the distance and the angle of being tested position and display 6 can both be adjusted as required, can not influence the normal clear of eye movement experiment.
In the utility model, a threaded groove is arranged at the bottom of a tested seat 9, a control groove is arranged on the inner wall of the bottom of a fixed groove 8, a threaded rod 17 is installed in the control groove in a rotating way, the threaded rod 17 is installed in the threaded groove in a threaded way, a first bevel gear 18 is fixedly sleeved on the threaded rod 17, a through hole is arranged on the inner wall of one side of the control groove, a control rod is installed in the through hole in a rotating way, a second bevel gear 20 is welded at one end of the control rod, the second bevel gear 20 is meshed with the first bevel gear 18, an adjusting disc 19 is welded at the other end of the control rod, square grooves are arranged on the inner walls of the two sides of the fixed groove 8, square blocks are welded at the two sides of the tested seat 9, the square blocks are slidably installed in the corresponding square grooves, a plurality of limit grooves are arranged on the inner wall of a rotating, the other end of the limiting block is welded with one end of a pressure spring, the other end of the pressure spring is welded on the inner wall of a pressure spring groove, the top end of a rotating column 5 is provided with a rotating groove, one side of a display 6 is welded with an adjusting rod, the adjusting rod is rotatably installed in the rotating groove, the tested seat 9, a clamping groove 10, a moving plate 11, an installation groove 12, a clamping block 13, a connecting hole 14, a gear 15, a control block 16, a threaded rod 17, a first bevel gear 18, an adjusting disc 19 and a second bevel gear 20 are matched to slide the moving seat 3, the moving seat 3 drives the display 6 to move, the distance from the display 6 to the tested seat 9 can be adjusted, the rotating column 5 is rotated, the rotating column 5 drives the limiting block to rotate in the rotating groove 4, when the limiting block rotates to the position of the limiting groove, the elastic action of the pressure spring drives the limiting blocks to slide into the limiting grooves, so that the position of the rotating column 5 can be fixed, namely the angle of the display 6 can be rotated left and right, the display 6 is rotated, the display 6 drives the adjusting rod to rotate in the rotating grooves, namely the angle of the display 6 can be rotated up and down, the adjusting disk 19 is rotated, the adjusting disk 19 drives the second bevel gear 20 to rotate, the second bevel gear 20 drives the first bevel gear 18 to rotate, the first bevel gear 18 drives the threaded rod 17 to rotate, the threaded rod 17 drives the tested seat 9 to move, so that the height of the tested seat 9 can be positioned and adjusted, the control block 16 is rotated, the control block 16 drives the gear 15 to rotate, the gear 15 drives the two racks to move, the racks drive the clamping blocks 13 to slide out of the clamping grooves 10, so that the position of the; the utility model discloses simple structure, convenient operation, this eye movement experimental apparatus function is abundant, and the testee's tested position can the quick adjustment location, and the distance and the angle of being tested position and display 6 can both be adjusted as required, can not influence the normal clear of eye movement experiment.
The working principle is as follows: the distance from the display 6 to the tested seat 9 can be adjusted by sliding the movable seat 3, the movable seat 3 drives the display 6 to move, the rotating column 5 is rotated, the rotating column 5 drives the limiting block to rotate in the rotating groove 4, when the limiting block rotates to the position of the limiting groove, the limiting block is driven to slide into the limiting groove due to the elastic action of the pressure spring, the position of the rotating column 5 can be fixed, namely the angle of the display 6 can be rotated left and right, the display 6 is rotated, the display 6 drives the adjusting rod to rotate in the rotating groove, namely the angle of the display 6 can be rotated up and down, the adjusting disk 19 is rotated, the adjusting disk 19 drives the second bevel gear 20 to rotate, the second bevel gear 20 drives the first bevel gear 18 to rotate, the first bevel gear 18 drives the threaded rod 17 to rotate, the threaded rod 17 drives the tested seat 9 to move, the height of the tested seat 9 can be positioned and adjusted, the control, the gear 15 drives the two racks to move, the racks drive the clamping blocks 13 to slide out of the clamping grooves 10, and then the position of the movable plate 11 can be moved, namely the position between the two movable plates 11 can be positioned; the utility model discloses simple structure, convenient operation, this eye movement experimental apparatus function is abundant, and the testee's tested position can the quick adjustment location, and the distance and the angle of being tested position and display 6 can both be adjusted as required, can not influence the normal clear of eye movement experiment.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A tested position rapid positioning system for an eye movement experiment comprises a test bench (1) and is characterized in that a groove (2) is formed in the top of the test bench (1), a moving seat (3) is installed in the groove (2) in a sliding mode, a rotating groove (4) is formed in the top of the moving seat (3), a rotating column (5) is installed in the rotating groove (4) in a rotating mode, a display (6) is installed on one side of the rotating column (5) in a rotating mode, a fixing column (7) is welded to the top of the test bench (1), a fixing groove (8) is formed in the top of the fixing column (7), a tested seat (9) is installed in the fixing groove (8) in a sliding mode, a fixing hole is formed in one side of the tested seat (9), clamping grooves (10) are formed in inner walls of two sides of the fixing hole, two movable plates (11) are installed in the fixing hole in a, equal slidable mounting has fixture block (13) in two mounting grooves (12), fixture block (13) slidable mounting has in draw-in groove (10) that correspond, same connecting hole (14) have been seted up on the one side inner wall that two mounting grooves (12) are close to each other, the rack has all been welded to one side that two fixture blocks (13) are close to each other, the rotation hole has been seted up on the top inner wall of connecting hole (14), the rotation hole rotates and installs the dwang, the bottom of dwang extends to in connecting hole (14) and the welding has gear (15), two racks all with gear (15), the top of dwang extends to the outside and the welding of movable plate (11) has control block (16), control block (16) rotate and install on movable plate (.
2. The system for rapidly positioning the tested position for the eye movement experiment as claimed in claim 1, wherein the tested seat (9) is provided with a threaded groove at the bottom, the inner wall of the bottom of the fixing groove (8) is provided with a control groove, a threaded rod (17) is rotatably mounted in the control groove, the threaded rod (17) is threadedly mounted in the threaded groove, and the threaded rod (17) is fixedly sleeved with the first bevel gear (18).
3. The tested position rapid positioning system for the eye movement experiment as claimed in claim 2, wherein a through hole is formed in an inner wall of one side of the control groove, a control rod is rotatably mounted in the through hole, a second bevel gear (20) is welded at one end of the control rod, the second bevel gear (20) is meshed with the first bevel gear (18), an adjusting plate (19) is welded at the other end of the control rod, square grooves are formed in inner walls of two sides of the fixing groove (8), square blocks are welded on two sides of the tested seat (9), and the square blocks are slidably mounted in the corresponding square grooves.
4. The system of claim 1, wherein a plurality of limiting grooves are formed in the inner wall of the rotating groove (4), a pressure spring groove is formed in the outer side of the rotating column (5), a limiting block is slidably mounted in the pressure spring groove, one end of the limiting block is slidably mounted in the limiting groove, one end of a pressure spring is welded to the other end of the limiting block, and the other end of the pressure spring is welded to the inner wall of the pressure spring groove.
5. The system for rapidly positioning the tested position for the eye movement experiment as claimed in claim 1, wherein a rotating groove is formed at the top end of the rotating column (5), an adjusting rod is welded at one side of the display (6), and the adjusting rod is rotatably installed in the rotating groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920623896.7U CN210383873U (en) | 2019-04-26 | 2019-04-26 | Tested position rapid positioning system for eye movement experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920623896.7U CN210383873U (en) | 2019-04-26 | 2019-04-26 | Tested position rapid positioning system for eye movement experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210383873U true CN210383873U (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920623896.7U Expired - Fee Related CN210383873U (en) | 2019-04-26 | 2019-04-26 | Tested position rapid positioning system for eye movement experiment |
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| Country | Link |
|---|---|
| CN (1) | CN210383873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021237858A1 (en) * | 2020-05-29 | 2021-12-02 | 南京唐壹信息科技有限公司 | Automatic pupil observation pen |
-
2019
- 2019-04-26 CN CN201920623896.7U patent/CN210383873U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021237858A1 (en) * | 2020-05-29 | 2021-12-02 | 南京唐壹信息科技有限公司 | Automatic pupil observation pen |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 |