CN211535494U - Visual function training instrument - Google Patents
Visual function training instrument Download PDFInfo
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- CN211535494U CN211535494U CN202020159425.8U CN202020159425U CN211535494U CN 211535494 U CN211535494 U CN 211535494U CN 202020159425 U CN202020159425 U CN 202020159425U CN 211535494 U CN211535494 U CN 211535494U
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Abstract
The utility model relates to the technical field of visual training equipment, in particular to a visual function training instrument which is provided with a height adjusting mechanism of an eyesight training plate, so that the height of the eyesight training plate can be conveniently adjusted according to the height of a trainer and the required visual direction, and the use practicability is improved; including the lift box, the eyesight training board, elevator motor, the lifting speed reducer, the lifting screw, lifter plate and guide slot, the slidable of eyesight training board sets up at the lift box front end, elevator motor sets up at the lift incasement portion, the elevator motor lower extreme is connected with the lift box upper end, the lifting speed reducer input is connected with the lifting motor output, the lifting screw input is connected with the lifting speed reducer output, the spiral shell dress that can slide of lifter plate is in the lifting screw circumference outside, the eyesight training board right-hand member is connected with the lifter plate left end, the lift box left end is provided with guide slot, and the eyesight training board passes through the slidable setting of lifter plate in the lift box outer end.
Description
Technical Field
The utility model relates to a technical field of visual training equipment especially relates to a visual function training appearance.
Background
As is well known, a visual function training instrument is an auxiliary device for visual function training, which is widely used in the field of visual training equipment; the discovery in using of current visual function training appearance, the user is mostly in the state of participating in passively to visual training board rigidity can't realize the state of training person's direct-view training, influences the training effect, leads to using the practicality relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a be provided with the height adjustment mechanism of vision training board, be convenient for according to training person's height and the height that the vision training board was adjusted to required direction of visualing, improve the visual function training appearance of practicality of use.
The utility model relates to a visual function training instrument, which comprises a bottom plate, side supporting plates, a top plate, a lifting box, an eyesight training plate, a lifting motor, a lifting speed reducer, a lifting screw, a lifting plate and a guide chute, wherein the lower ends of the two groups of side supporting plates are respectively connected with the left side and the right side of the upper end of the bottom plate, the left side and the right side of the lower end of the top plate are connected with the upper ends of the two groups of side supporting plates, the lower end of the lifting box is connected with the middle part of the upper end of the bottom plate, the lower end of the lifting box is connected with the upper end of the lifting box, the lower end of the lifting box is arranged at the front end of the lifting box in a sliding way, the lifting motor is arranged inside the lifting box, the lower end of the lifting motor is connected with the upper end of the lifting box, the input end, and the vision training plate is arranged at the outer end of the lifting box in a sliding way through the lifting plate.
The utility model discloses a visual function trains appearance, still include the instruction motor support, the instruction motor, instruct the speed reducer, instruction screw, instruct the slider, telescopic link and pointer, instruct motor support left end and right side curb plate right-hand member upside to be connected, instruct motor lower extreme and instruct motor support upper end right side to be connected, instruct speed reducer right-hand member input and instruct motor left end output to be connected, instruct screw right-hand member input and instruct speed reducer left end output to be connected, instruct slider upper end slidable to set up at the roof lower extreme, and instruct the slider spiral shell dress in the instruction screw circumference outside, the telescopic link upper end is connected with the instruction slider lower extreme, the pointer upper end is connected with the telescopic link lower extreme.
The utility model discloses a visual function trains appearance, still including leading the slide bar, the inside vertical two sets of slide bars that lead that are provided with of lift case to lifter plate slidable suit is in two sets of slide bar circumference outsides of leading.
The utility model discloses a visual function trains appearance still includes the stopper, and stopper ring cover sets up at lifting screw circumference outside lower extreme.
The utility model discloses a visual function trains appearance, still including sitting bench leg and sitting bench board, sit bench leg lower extreme and bottom plate upper end right side and be connected, sit bench board lower extreme and sit bench leg upper end and be connected.
The utility model discloses a visual function training instrument still includes the cushion, has laid the cushion on the bench board.
Compared with the prior art, the beneficial effects of the utility model are that: start elevator motor, later elevator motor output passes through lifting reducer control lifting screw and rotates, then pivoted lifting screw external screw thread reciprocates with lifter plate screw fit control lifter plate, later the lifter plate drives the visual training board of its left end and reciprocates, then instruct not equidimension "E" according to visual training person's visual condition, later according to the orientation of "E" that visual training person said, judge visual training person's accurate visual condition, through setting up visual training board height regulating mechanism, be convenient for adjust the height of visual training board according to training person's height and required visual direction, improve the practicality of use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the height adjustment mechanism connection;
FIG. 3 is an enlarged view of the portion A of FIG. 1;
FIG. 4 is an enlarged view of the portion B of FIG. 1;
in the drawings, the reference numbers: 1. a base plate; 2. a side support plate; 3. a top plate; 4. a lifting box; 5. an elevator car; 6. a vision training plate; 7. a lifting motor; 8. a lifting speed reducer; 9. a lifting screw; 10. a lifting plate; 11. a guide chute; 12. an indication motor support; 13. an indication motor; 14. indicating a speed reducer; 15. an indication screw; 16. an indication slider; 17. a telescopic rod; 18. an indicator needle; 19. a guide slide bar; 20. a limiting block; 21. sitting on the stool legs; 22. a stool plate; 23. a soft cushion.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figures 1 to 4, the visual function training instrument of the utility model comprises a bottom plate 1, side supporting plates 2, a top plate 3, a lifting box 4, a lifter case 5, a vision training plate 6, a lifting motor 7, a lifting speed reducer 8, a lifting screw 9, a lifting plate 10 and a guide chute 11, wherein the lower ends of two groups of side supporting plates 2 are respectively connected with the left and right sides of the upper end of the bottom plate 1, the left and right sides of the lower end of the top plate 3 are connected with the upper ends of the two groups of side supporting plates 2, the lower end of the lifting box 4 is connected with the middle part of the upper end of the bottom plate 1, the lower end of the lifter case 5 is connected with the upper end of the lifting box 4, the vision training plate 6 is slidably arranged at the front end of the lifting box 4, the lifting motor 7 is arranged inside the lifter case 5, the lower end of the lifting motor 7 is connected with the upper, the lifting plate 10 is slidably screwed outside the circumference of the lifting screw 9, the right end of the vision training plate 6 is connected with the left end of the lifting plate 10, the left end of the lifting box 4 is provided with a guide chute 11, and the vision training plate 6 is slidably arranged at the outer end of the lifting box 4 through the lifting plate 10; start elevator motor 7, later 7 outputs of elevator motor pass through 8 control lifting screw 9 rotations of lift speed reducer, then 9 external screw threads of pivoted lifting screw reciprocate with 10 screw assembly control lifter plates 10 of lifter plate, later 6 reciprocating of visual training board that lifter plate 10 drove its left end, then instruct not equidimension "E" according to visual training person's visual condition, later orientation according to "E" that visual training person said, judge visual training person's accurate visual condition, through setting up 6 height regulating mechanism of visual training board, be convenient for adjust visual training board 6's height according to training person's height and required visual direction, improve the practicality of use.
The utility model discloses a visual function training instrument, still include instruction motor support 12, instruction motor 13, instruct speed reducer 14, instruction screw 15, instruction slider 16, telescopic link 17 and pointer 18, instruct motor support 12 left end and right side extension board 2 right-hand member upside to be connected, instruct motor 13 lower extreme and instruct motor support 12 upper end right side to be connected, instruct 14 right-hand member input ends of speed reducer and instruct motor 13 left end output to be connected, instruct 15 right-hand member input ends of screw 15 and instruct 14 left end output ends of speed reducer to be connected, instruct 16 upper ends slidable setting at roof 3 lower extreme of slider, and instruct 16 spiral shell of slider to install in the 15 circumference outside of instruction screw, 17 upper ends of telescopic link are connected with 16 lower ends of instruction slider, instruct 18 upper ends of pointer and 17 lower ends of telescopic link to be connected; start instruction motor 13, later instruct motor 13 output to drive instruction screw 15 through instructing speed reducer 14 and rotate, then instruct 15 external screw threads of screw and instruct 16 screw assembly of slider to make and instruct 16 sliders to produce lateral sliding's power, later instruct 16 upper ends of slider and roof 3 lower extreme sliding fit to realize lateral sliding, then the vertical direction through flexible telescopic link 17 control pointer 18, later the training person says out the orientation of "E" through the instruction of pointer 18, through setting up automatic indicating device, be convenient for accomplish vision training voluntarily, improve the convenience in use.
The utility model discloses a visual function training instrument, which also comprises a guide slide rod 19, two groups of guide slide rods 19 are vertically arranged in the lifting box 4, and a lifting plate 10 can be slidably sleeved outside the circumferences of the two groups of guide slide rods 19; through setting up and leading slide bar 19, be convenient for guide lifter plate 10 and slide from top to bottom, avoid lifter plate 10 slip process to take place the skew rotation, improve stability in use.
The utility model discloses a visual function training instrument, which also comprises a limiting block 20, wherein the limiting block 20 is annularly arranged at the lower end of the outer circumference of the lifting screw rod 9; through setting up stopper 20, be convenient for restrict the gliding scope of lifter plate 10 downwards, improve stability in use.
The utility model discloses a visual function training instrument, which also comprises stool legs 21 and stool plates 22, wherein the lower ends of the stool legs 21 are connected with the right side of the upper end of the bottom plate 1, and the lower ends of the stool plates 22 are connected with the upper ends of the stool legs 21; by arranging the sitting stool legs 21 and the sitting stool plate 22, the trainer can conveniently sit to finish the vision training operation, and the use convenience is improved.
The utility model discloses a visual function training instrument, which also comprises a soft cushion 23, wherein the soft cushion 23 is laid on the upper end of the stool plate 22; by arranging the soft cushion 23, the softness of the upper end surface of the stool plate 22 is improved, and the use comfort is improved.
The utility model relates to a visual function training instrument, when in work, firstly, a lifting motor is started, then the output end of the lifting motor controls a lifting screw rod to rotate through a lifting speed reducer, then the external thread of the rotating lifting screw is matched with the screw of the lifting plate to control the lifting plate to move up and down, then the lifting plate drives the vision training plate at the left end to move up and down, then an indicating motor is started, the output end of the indicating motor drives an indicating screw rod to rotate through an indicating speed reducer, then the external thread of the indicating screw is in threaded fit with the indicating slide block to enable the indicating slide block to generate transverse sliding force, then the upper end of the indicating slide block is in sliding fit with the lower end of the top plate to realize transverse sliding, then through the vertical direction of flexible telescopic link control pointer, later the training person says the orientation of "E" through the instruction of pointer, and it can to judge the accurate eyesight condition of vision training person.
The utility model discloses a visual function training appearance, its mounting means, connected mode or setting mode are common mechanical system, as long as can reach all can implement of its beneficial effect.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A visual function training instrument is characterized by comprising a bottom plate (1), side supporting plates (2), a top plate (3), a lifting box (4), a lifting machine case (5), a vision training plate (6), a lifting motor (7), a lifting speed reducer (8), a lifting screw (9), a lifting plate (10) and a guide chute (11), wherein the lower ends of two groups of side supporting plates (2) are respectively connected with the left side and the right side of the upper end of the bottom plate (1), the left side and the right side of the lower end of the top plate (3) are connected with the upper ends of the two groups of side supporting plates (2), the lower end of the lifting box (4) is connected with the middle part of the upper end of the bottom plate (1), the lower end of the lifting machine case (5) is connected with the upper end of the lifting box (4), the vision training plate (6) is slidably arranged at the front end of the lifting box (4), the lifting motor (7) is arranged, the input end of the lifting speed reducer (8) is connected with the output end of the lifting motor (7), the input end of the lifting screw (9) is connected with the output end of the lifting speed reducer (8), the lifting plate (10) is slidably mounted on the outer side of the circumference of the lifting screw (9), the right end of the vision training plate (6) is connected with the left end of the lifting plate (10), the left end of the lifting box (4) is provided with a guide chute (11), and the vision training plate (6) is slidably arranged at the outer end of the lifting box (4) through the lifting plate (10).
2. The visual function training instrument according to claim 1, further comprising an indicating motor support (12), an indicating motor (13), an indicating speed reducer (14), an indicating screw (15), an indicating slide block (16), a telescopic rod (17) and an indicating needle (18), wherein the left end of the indicating motor support (12) is connected with the upper side of the right end of the right side support plate (2), the lower end of the indicating motor (13) is connected with the right side of the upper end of the indicating motor support (12), the right end input end of the indicating speed reducer (14) is connected with the left end output end of the indicating motor (13), the right end input end of the indicating screw (15) is connected with the left end output end of the indicating speed reducer (14), the upper end of the indicating slide block (16) is slidably arranged at the lower end of the top plate (3), the indicating slide block (16) is screwed outside the circumference of the indicating screw (15), and the upper end of the telescopic rod (, the upper end of the indicator needle (18) is connected with the lower end of the telescopic rod (17).
3. The visual function training instrument according to claim 2, further comprising two sets of guide sliding rods (19), wherein two sets of guide sliding rods (19) are vertically arranged inside the lifting box (4), and the lifting plate (10) is slidably sleeved outside the circumferences of the two sets of guide sliding rods (19).
4. The visual function training instrument according to claim 3, further comprising a limiting block (20), wherein the limiting block (20) is annularly arranged at the lower end of the circumference outer side of the lifting screw (9).
5. A visual function training instrument as claimed in claim 4, further comprising stool legs (21) and a stool plate (22), wherein the lower ends of the stool legs (21) are connected to the right side of the upper end of the base plate (1), and the lower ends of the stool plate (22) are connected to the upper ends of the stool legs (21).
6. A visual function training instrument according to claim 5, further comprising a soft cushion (23), wherein the soft cushion (23) is laid on the upper end of the stool plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020159425.8U CN211535494U (en) | 2020-02-10 | 2020-02-10 | Visual function training instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020159425.8U CN211535494U (en) | 2020-02-10 | 2020-02-10 | Visual function training instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211535494U true CN211535494U (en) | 2020-09-22 |
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ID=72493268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020159425.8U Active CN211535494U (en) | 2020-02-10 | 2020-02-10 | Visual function training instrument |
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| Country | Link |
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| CN (1) | CN211535494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113855380A (en) * | 2021-10-27 | 2021-12-31 | 中国人民解放军陆军军医大学第一附属医院 | Device for treating amblyopia based on visual attention training |
-
2020
- 2020-02-10 CN CN202020159425.8U patent/CN211535494U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113855380A (en) * | 2021-10-27 | 2021-12-31 | 中国人民解放军陆军军医大学第一附属医院 | Device for treating amblyopia based on visual attention training |
| CN113855380B (en) * | 2021-10-27 | 2024-03-22 | 中国人民解放军陆军军医大学第一附属医院 | Device for treating amblyopia based on visual attention training |
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