CN220695238U - Microcomputer intelligent tester with data statistics function machine - Google Patents
Microcomputer intelligent tester with data statistics function machine Download PDFInfo
- Publication number
- CN220695238U CN220695238U CN202321308151.4U CN202321308151U CN220695238U CN 220695238 U CN220695238 U CN 220695238U CN 202321308151 U CN202321308151 U CN 202321308151U CN 220695238 U CN220695238 U CN 220695238U
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- tester
- data statistics
- function machine
- plate
- statistics function
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- 229920001821 foam rubber Polymers 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 14
- 230000004438 eyesight Effects 0.000 abstract description 12
- 239000000428 dust Substances 0.000 abstract description 6
- 238000013459 approach Methods 0.000 abstract description 5
- 210000003128 head Anatomy 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Abstract
The utility model discloses a microcomputer type intelligent tester with a data statistics function machine, which relates to the technical field of vision testers. According to the utility model, through the arrangement of the structures such as the cover plate, the toothed plate and the clamping plate, when the head of a child is placed on the neck support, the neck support is pressed downwards, the neck support descends to drive the gear to descend, and as the gear is meshed with the toothed plate, the gear descends and rotates to drive the clamping plate and the movable plate to rotate and approach to the two sides of the head until the head is clamped, so that the head shaking of the child during detection is prevented, the cover plate can cover the camera to prevent dust from entering when the tester is not used, and the cover plate is opened and the hook is inserted into the hook hole to support the cover plate when the tester is used, so that vision detection is facilitated.
Description
Technical Field
The utility model relates to the technical field of vision testers, in particular to a microcomputer intelligent tester with a data statistics function machine.
Background
The long-time work and study can cause certain damage to eyes, therefore, the vision is required to be checked periodically to judge the degree of myopia, corresponding measures are taken to help protect the vision, the checked vision is usually detected through a microcomputer type intelligent tester, a person to be detected is put on a neck support during detection and directly looks at a camera, the person to be detected observes the picture in a screen in front, if eyes are not aligned with the camera, the position of the neck support is adjusted through a lifting rod to help the eyes of the person to be detected to be aligned with the camera, the tester is convenient and quick, a data statistics function machine is arranged in the tester, and the tested result can be directly counted and recorded, so that the management is convenient.
Among the prior art, the patent with the bulletin number of CN208905626U discloses an ophthalmology vision tester, can control through simple button operation when using through the key zone of setting, through the telescopic shaft of setting, can effectually make people obtain correct posture and carry out vision test through control, and then improve vision test's degree of accuracy, through the wheel of setting, can carry out random removal to whole tester, can make things convenient for people's receipts to deposit when not using, but in actual use, when detecting for children, children's self-control power is relatively poor, the head is placed on the neck brace after, be difficult to guarantee can not rock, thereby make eyes be difficult to aim at the camera, the degree of difficulty of detection has been increased, the camera is direct exposure outward simultaneously, the dust is difficult to clean up on the camera easily, thereby influence the effect of detection. Therefore, a microcomputer type intelligent tester with a data statistics function machine is needed to meet the demands of people.
Disclosure of Invention
The utility model aims to provide a microcomputer type intelligent tester with a data statistics function machine, which solves the problems that the self-control force of children proposed in the background art is poor, the head is difficult to ensure not to shake after being placed on a neck support, the detection difficulty is increased, and dust is easy to cover a camera and the camera is difficult to clean.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a microcomputer type intelligent tester with data statistics function machine, includes the tester, be equipped with lifter and camera on the tester, be equipped with the neck on the lifter and hold in the palm, the fixed plate is all installed to the both sides of neck, all rotates on two fixed plates and installs the gear, installs the L template on the gear, installs the grip block on the L template, installs two regulating springs on the grip block, installs the fly leaf on two regulating springs, installs the foam-rubber cushion on the fly leaf.
Preferably, the lifting rod is provided with a supporting plate, and toothed plates are arranged on two sides of the supporting plate and meshed with the gears.
Preferably, the bottom of neck brace is installed two spacing posts, and two spacing post slidable mounting is in the backup pad, and the anticreep piece is installed to the bottom of spacing post, and the anticreep piece contacts with the bottom of backup pad, has cup jointed spacing spring on the spacing post, and spacing spring's one end is installed in the bottom of neck brace, and spacing spring's the other end is installed in the backup pad.
Preferably, two fixed blocks are arranged on the tester, a cover plate is rotatably arranged on the two fixed blocks, a hook is rotatably arranged on one side of the cover plate, a limiting block is movably arranged on the hook, and the limiting block is arranged on the tester.
Preferably, the limiting block is provided with a hook hole, and the hook is movably arranged in the hook hole.
Preferably, two movable holes are formed in the supporting plate, and the two limiting columns are respectively and slidably installed in the two movable holes.
Preferably, the fixed plate is provided with a rotary hole, the gear is provided with a rotary shaft, and the rotary shaft is rotatably arranged in the rotary hole.
The beneficial effects of the utility model are as follows:
according to the utility model, through the arrangement of the structures such as the gear, the toothed plate and the clamping plate, when the head of a child is placed on the neck support, the neck support is pressed downwards and compressed to the limit spring, the neck support descends to drive the gear to descend, and the gear descends and rotates, so that the L-shaped plate is driven to rotate, the L-shaped plate rotates to drive the clamping plate to rotate, the clamping plate rotates to drive the movable plate to rotate and approach to two sides of the head until the head is clamped, the head shaking condition of the child during detection is prevented, the neck support is convenient and rapid to use, the head leaves the neck support after the detection is finished, and the limit spring rebounds to drive the neck support to ascend to restore to the original position, so that the child can be used next time.
According to the utility model, through the arrangement of the structures such as the cover plate, the hook and the limiting block, when the tester is not used, the cover plate can cover the camera to prevent dust from entering, when the tester is used, the cover plate is opened, the hook is inserted into the hook hole to support the cover plate, and the camera is exposed to facilitate vision detection.
Drawings
FIG. 1 is a schematic diagram of a microcomputer intelligent tester with a data statistics function machine according to the present utility model;
FIG. 2 is a schematic diagram of the structure of the gear, the movable plate, the adjusting spring, etc. of the microcomputer intelligent tester with the data statistics function machine;
FIG. 3 is a schematic structural view of a fixing plate, an anti-drop block, a rotating shaft and other structures of a microcomputer intelligent tester with a data statistics function machine;
fig. 4 is a schematic structural diagram of a portion a in fig. 1 of a microcomputer type intelligent tester with a data statistics function machine according to the present utility model.
In the figure: 1. a tester; 2. a lifting rod; 3. a camera; 4. a neck brace; 5. a support plate; 6. a clamping plate; 7. a sponge cushion; 8. a toothed plate; 9. a movable plate; 10. an L-shaped plate; 11. a gear; 12. a limit column; 13. an anti-falling block; 14. a limit spring; 15. an adjusting spring; 16. a movable hole; 17. a fixing plate; 18. a rotating shaft; 19. a rotation hole; 20. a cover plate; 21. a fixed block; 22. a limiting block; 23. a hook; 24. a hook hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a microcomputer type intelligent tester with data statistics function machine, including tester 1, be equipped with lifter 2 and camera 3 on the tester 1, be equipped with neck brace 4 on the lifter 2, fixed plate 17 is all installed to the both sides of neck brace 4, all rotate and install gear 11 on two fixed plates 17, install L template 10 on the gear 11, install grip block 6 on the L template 10, install two adjusting spring 15 on the grip block 6, install fly leaf 9 on two adjusting spring 15, install foam-rubber cushion 7 on the fly leaf 9, install backup pad 5 on the lifter 2, pinion rack 8 is all installed to the both sides of backup pad 5, pinion rack 8 meshes with gear 11, set up rotatory hole 19 on the fixed plate 17, install axis of rotation 18 on the gear 11, axis of rotation 18 rotates and installs in rotatory hole 19, when carrying out visual inspection for children, the chin is equipped with neck brace 4 on the back, neck brace 4 descends and drives gear 11 and descends, because gear 11 and pinion 8 mesh with pinion 11, gear 11 descends and rotates, thereby drive L10 and drive the cushion 7 and shake to the middle, can be close to the cushion 7 when the cushion is close to the middle of the face, the cushion is close to the cushion 7, can prevent that the comfort pad is close to the face, the cushion is big, the face is close to the cushion is detected to the middle, the cushion is adjusted to the face is more freely and is close to the face is detected to the cushion, the face is more than the cushion is convenient, the face is more than the cushion is suitable for the comfort, and the face is suitable for the face is more than the face to the face is more than the face.
Referring to fig. 2-3, in the utility model, two limit posts 12 are installed at the bottom of a neck brace 4, the two limit posts 12 are slidably installed on a support plate 5, an anti-falling block 13 is installed at the bottom of the limit post 12, the anti-falling block 13 is contacted with the bottom of the support plate 5, a limit spring 14 is sleeved on the limit post 12, one end of the limit spring 14 is installed at the bottom of the neck brace 4, the other end of the limit spring 14 is installed on the support plate 5, the limit post 12 slides on the support plate 5 to enable the neck brace 4 to vertically move up and down, a certain limit effect is achieved, the width of the anti-falling block 13 is larger than that of a movable hole 16, slipping of the limit post 12 can be prevented when the limit post 12 slides up and down, a retention effect is achieved, and the limit spring 14 can drive the neck brace 4 to recover to be convenient for next use after a chin is separated from the neck brace 4 after detection.
Referring to fig. 4, in the utility model, two fixing blocks 21 are installed on a tester 1, a cover plate 20 is rotatably installed on the two fixing blocks 21, a hook 23 is rotatably installed on one side of the cover plate 20, a limiting block 22 is movably installed on the hook 23, the limiting block 22 is installed on the tester 1, the cover plate 20 covers a camera 3 to prevent dust from entering when the tester 1 is not used, and when the tester 1 is needed to be used, the cover plate 20 is turned over and the hook 23 is inserted on the limiting block 22 to support the cover plate 20, so that detection is convenient.
Referring to fig. 4, in the utility model, a hook hole 24 is formed on a limiting block 22, a hook 23 is movably installed in the hook hole 24, and the hook 23 is inserted into the hook hole 24 to support a cover plate 20, so that the use of the camera 3 is facilitated.
Referring to fig. 2, in the present utility model, two movable holes 16 are formed on the support plate 5, two limiting posts 12 are slidably mounted in the two movable holes 16, and the movable holes 16 play a certain limiting role on the limiting posts 12, so that the neck brace 4 can vertically move up and down, and drive the clamping plate 6 and the movable plate 9 to rotate to clamp the head.
The working principle of the utility model is as follows:
when a child performs vision testing, the chin is lapped on the neck support 4, the neck support 4 moves downwards to drive the limit post 12 to slide in the movable hole 16 and extrude the limit spring 14, the neck support 4 moves downwards to drive the fixed plate 17 to move downwards simultaneously, as the gear 11 is meshed with the toothed plate 8, the gear 11 descends and rotates, thereby driving the L-shaped plate 10 to rotate, the L-shaped plate 10 rotates to drive the clamping plate 6 to rotate and approach towards the middle, the clamping plate 6 approaches towards the middle to drive the movable plate 9 and the foam-rubber cushion 7 to approach towards the middle, until the foam-rubber cushion 7 is attached to the face part to fix the head, the detection of the vision is prevented from being influenced by head shaking, the detection personnel can conveniently detect the eye and the camera 3 by adjusting the height of the lifting rod 2, the chin leaves the neck support 4 after the detection, the limit spring 14 rebounds to drive the neck support 4 to move upwards to restore to the original position, thereby driving the gear 11 to rotate on the toothed plate 8, and further driving the clamping plate 6 and the movable plate 9 to rotate towards the two sides to open to restore to the original position, so that the cover plate 20 covers the camera 3 when the tester 1 is not used, the tester 1 is required to cover the dust from entering, the tester is required to be used, and the hook 20 is convenient to be inserted into the hole 23, and the hook is convenient to be detected.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a microcomputer-type intelligent tester with data statistics function machine, includes tester (1), be equipped with lifter (2) and camera (3) on tester (1), be equipped with neck brace (4), its characterized in that on lifter (2): fixed plate (17) are all installed to both sides of neck brace (4), all rotate on two fixed plates (17) and install gear (11), install L template (10) on gear (11), install grip block (6) on L template (10), install two regulating spring (15) on grip block (6), install fly leaf (9) on two regulating spring (15), install foam-rubber cushion (7) on fly leaf (9).
2. The microcomputer intelligent tester with a data statistics function machine according to claim 1, wherein: the lifting rod (2) is provided with a supporting plate (5), both sides of the supporting plate (5) are provided with toothed plates (8), and the toothed plates (8) are meshed with the gears (11).
3. The microcomputer intelligent tester with a data statistics function machine according to claim 1, wherein: two spacing posts (12) are installed to the bottom of neck brace (4), and two spacing posts (12) slidable mounting is on backup pad (5), and anticreep piece (13) are installed to the bottom of spacing post (12), and anticreep piece (13) are contacted with the bottom of backup pad (5), have cup jointed spacing spring (14) on spacing post (12), and the bottom at neck brace (4) is installed to one end of spacing spring (14), and the other end of spacing spring (14) is installed on backup pad (5).
4. The microcomputer intelligent tester with a data statistics function machine according to claim 1, wherein: two fixed blocks (21) are arranged on the tester (1), a cover plate (20) is rotatably arranged on the two fixed blocks (21), a hook (23) is rotatably arranged on one side of the cover plate (20), a limiting block (22) is movably arranged on the hook (23), and the limiting block (22) is arranged on the tester (1).
5. The microcomputer intelligent tester with data statistics function machine according to claim 4, wherein: the limiting block (22) is provided with a hook hole (24), and the hook (23) is movably arranged in the hook hole (24).
6. A microcomputer intelligent tester with a data statistics function machine according to claim 3, characterized in that: two movable holes (16) are formed in the supporting plate (5), and the two limiting columns (12) are respectively and slidably arranged in the two movable holes (16).
7. The microcomputer intelligent tester with a data statistics function machine according to claim 1, wherein: the fixed plate (17) is provided with a rotary hole (19), the gear (11) is provided with a rotary shaft (18), and the rotary shaft (18) is rotatably arranged in the rotary hole (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321308151.4U CN220695238U (en) | 2023-05-26 | 2023-05-26 | Microcomputer intelligent tester with data statistics function machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321308151.4U CN220695238U (en) | 2023-05-26 | 2023-05-26 | Microcomputer intelligent tester with data statistics function machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220695238U true CN220695238U (en) | 2024-04-02 |
Family
ID=90447413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321308151.4U Active CN220695238U (en) | 2023-05-26 | 2023-05-26 | Microcomputer intelligent tester with data statistics function machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220695238U (en) |
-
2023
- 2023-05-26 CN CN202321308151.4U patent/CN220695238U/en active Active
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