CN212679082U - Multi-purpose formula ophthalmology inspection device - Google Patents
Multi-purpose formula ophthalmology inspection device Download PDFInfo
- Publication number
- CN212679082U CN212679082U CN202020579529.4U CN202020579529U CN212679082U CN 212679082 U CN212679082 U CN 212679082U CN 202020579529 U CN202020579529 U CN 202020579529U CN 212679082 U CN212679082 U CN 212679082U
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- support
- base
- detector
- spout
- stud
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- 238000007689 inspection Methods 0.000 title abstract description 8
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 230000000670 limiting effect Effects 0.000 claims description 17
- 238000010276 construction Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000004438 eyesight Effects 0.000 abstract description 7
- 210000000695 crystalline len Anatomy 0.000 description 11
- 210000003128 head Anatomy 0.000 description 9
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000030533 eye disease Diseases 0.000 description 1
- 210000000744 eyelid Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a multi-purpose formula ophthalmology inspection device, including base, screw rod, double-screw bolt, detector, nut, lens and place the board, the spout has been seted up to the inside of base, and the inside of spout has placed the cushion to the front end movable mounting of cushion has the slider, the rear side fixedly connected with briquetting of cushion, and briquetting rear side bearing installs the screw rod, the top fixedly connected with support of slider, and the middle bearing of support top is connected with the double-screw bolt, and the outside fixed mounting of double-screw bolt below has the turning block, the top threaded connection of double-screw bolt has the backup pad, and the top bolt fastening of backup pad has the fixed plate to the top fixed mounting of fixed plate has the detector, the fixed detection head that is provided with in front end of detector. This multi-purpose ophthalmology inspection device is convenient in time to detect the vision after detecting the eye, can adjust the resistance when the instrument removes moreover, has promoted the result of use of device.
Description
Technical Field
The utility model relates to an ophthalmology inspection technical field specifically is a multi-purpose formula ophthalmology inspection device.
Background
The slit lamp microscope is generally used for examining positions of crystalline lenses, eyelids and the like through the slit lamp microscope, is mainly used for detecting and preventing eye diseases, and irradiates eyes at different angles through the slit light source and the microscope so as to observe the eyes.
Some ophthalmic examination devices currently on the market:
(1) when the ophthalmology department is examined, the head of a human body is usually required to be placed on a support, then the eye is examined through an instrument moving up and down, left and right, and when a detection head at the front end of the instrument is moved, resistance in the moving process is inconvenient to adjust, and the using effect is poor;
(2) when examining the eye, current detection device function singleness is not convenient for in time detect eyesight after detecting the eye, usually need detect many times, and it is more to detect the step.
We have therefore proposed a multipurpose ophthalmic examination apparatus in order to solve the problems set forth above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-purpose ophthalmology inspection device to solve some ophthalmology inspection devices on the existing market that above-mentioned background art provided and be not convenient for when detecting the eye adjust the resistance when removing, inconvenient in addition in time carry out the problem that detects to the vision after detecting the eye.
In order to achieve the above object, the utility model provides a following technical scheme: a multipurpose ophthalmology examination device comprises a base, a screw rod, a stud, a detector, a nut, a lens and a placing plate, wherein a sliding groove is formed in the base, a rubber mat is placed in the sliding groove, a sliding block is movably installed at the front end of the rubber mat, a pressing block is fixedly connected to the rear side of the rubber mat, the screw rod is installed on a bearing at the rear side of the pressing block, a support is fixedly connected to the top of the sliding block, the stud is connected to a middle bearing above the support, a rotating block is fixedly installed on the outer side below the stud, a supporting plate is in threaded connection above the stud, a fixing plate is fixed on the supporting plate through a bolt, the detector is fixedly installed above the fixing plate, a detection head is fixedly arranged at the front end of the detector, limiting grooves are formed in the left side and the right side of the supporting plate, limiting rods are installed in the limiting grooves, the fixing base has been placed on the right side of base, and the equal fixed mounting in the left and right sides of fixing base top has the support frame to the top of support frame is rotated and is installed even axle, the rear side threaded connection of even axle has the nut, and the front end fixedly connected with dead lever of even axle to the front end fixed mounting of dead lever has the lens, the side fixed mounting of support frame has places the board.
Preferably, the left side of spout is enclosed construction, and the right side of spout is the opening structure to the inner wall of spout and the outer wall of slider are laminated mutually.
Preferably, the support forms a sliding structure with the base through the sliding block and the sliding groove, and the sliding block forms a compression structure with the base through the sliding groove and the rubber pad.
Preferably, the shape of the longitudinal section of the support plate is T-shaped, the interior below the support plate is hollow, and the support plate forms a lifting structure through a stud and a support.
Preferably, the inner diameter of the limiting groove is equal to the outer diameter of the limiting rod, and the limiting rod is symmetrically distributed on the left side and the right side of the support.
Preferably, the fixing rods are distributed on the surface of the connecting shaft in a central symmetry manner, and the fixing rods correspond to the lenses one by one.
Compared with the prior art, the beneficial effects of the utility model are that: the multipurpose ophthalmologic examination apparatus:
(1) the adjustable supporting plate is arranged on the device, the height of the whole instrument can be adjusted by rotating the stud to be matched with the limiting rod, the left position and the right position of the instrument can be adjusted by the sliding support, and the rubber pad can be tightly attached to the sliding block by rotating the screw rod in the process of adjusting the left position and the right position, so that the friction force when the instrument is moved is increased, the resistance force when the instrument is moved is conveniently adjusted, and the using effect of the device is improved;
(2) still be provided with rotatable even axle on the device, can come to dump together with the instrument integral movement to the device right side earlier, then rotate the even axle of installation through rotating on the support frame and rotate lens and dead lever to in time detect eyesight after detecting the eye, promoted the practicality of device.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic side sectional view of the present invention;
FIG. 4 is a schematic view of the structure of the position B in FIG. 3 according to the present invention;
fig. 5 is a rear view of the fixing base of the present invention.
In the figure: 1. a base; 2. a chute; 3. a rubber pad; 4. a slider; 5. briquetting; 6. a screw; 7. a support; 8. a stud; 9. rotating the block; 10. a support plate; 11. a fixing plate; 12. a detector; 13. a detection head; 14. a limiting groove; 15. a limiting rod; 16. a fixed seat; 17. a support frame; 18. a connecting shaft; 19. a nut; 20. fixing the rod; 21. a lens; 22. placing the plate.
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. 1-5, the present invention provides a technical solution: a multipurpose ophthalmology examination device comprises a base 1, a sliding groove 2, a rubber cushion 3, a sliding block 4, a pressing block 5, a screw rod 6, a support 7, a stud 8, a rotating block 9, a support plate 10, a fixing plate 11, a detector 12, a detection head 13, a limiting groove 14, a limiting rod 15, a fixing seat 16, a support frame 17, a connecting shaft 18, a nut 19, a fixing rod 20, a lens 21 and a placing plate 22, wherein the sliding groove 2 is formed in the base 1, the rubber cushion 3 is placed in the sliding groove 2, the sliding block 4 is movably installed at the front end of the rubber cushion 3, the pressing block 5 is fixedly connected to the rear side of the rubber cushion 3, the screw rod 6 is installed on the rear side of the pressing block 5, the support 7 is fixedly connected to the top of the sliding block 4, the stud 8 is connected to an intermediate bearing above the support 7, the rotating block 9 is fixedly installed on the outer side below the stud 8, the support plate 10 is in, and fixed plate 11's top fixed mounting has detector 12, the front end of detector 12 is fixed to be provided with detects head 13, spacing groove 14 has all been seted up to the left and right sides of backup pad 10, and the internally mounted of spacing groove 14 has gag lever post 15, and be fixed connection between gag lever post 15 and the support 7, fixing base 16 has been placed on base 1's right side, and the equal fixed mounting in the left and right sides of fixing base 16 top has support frame 17, and support frame 17's top is rotated and is installed even axle 18, the rear side threaded connection of even axle 18 has nut 19, and the front end fixedly connected with dead lever 20 of even axle 18, and the front end fixed mounting of dead lever 20 has lens 21, the side fixed mounting of support frame 17 has places board.
The left side of spout 2 is enclosed construction, and the right side of spout 2 is the opening structure to the inner wall of spout 2 and the outer wall of slider 4 laminate mutually, and follow-up opening that can go on through spout 2 right side is dismantled detector 12, thereby in time detects eyesight after having detected the eye.
Support 7 passes through to constitute sliding construction between slider 4 and spout 2 and the base 1, and slider 4 passes through to constitute compact structure between spout 2 and cushion 3 and the base 1, conveniently adjusts the left and right positions of detector 12 to fix a position the eye through detecting head 13.
The shape of the longitudinal section of the supporting plate 10 is T-shaped, the interior below the supporting plate 10 is hollow, and the supporting plate 10 forms a lifting structure through the stud 8 and the support 7, so that the eye height can be conveniently positioned according to different people.
The internal diameter of spacing groove 14 equals the external diameter of gag lever post 15, and gag lever post 15 symmetric distribution is in the left and right sides of support 7 for backup pad 10 can stably rise or descend, prevents that backup pad 10 from rotating along with double-screw bolt 8 together, has promoted the practicality of device.
The working principle is as follows: in using the multi-purpose ophthalmic examination apparatus, as shown in fig. 1 to 5, the apparatus is used by first putting the head on the placing plate 22, then the position of the detector 12 is adjusted, the pressing block 5 moves forwards by rotating the screw 6, the rubber pad 3 supports the sliding block 4, so that the friction force between the sliding block 4 and the rubber pad 3 is increased, when the support 7 moves, the sliding block 4 slides between the sliding groove 2 and the rubber pad 3, so as to achieve the purpose of increasing the resistance when the support 7 moves and preventing the situation that the resistance is too low and the sliding is too fast, meanwhile, the stud 8 can be rotated by rotating the rotating block 9, and because the stud 8 and the support plate 10 are in threaded connection, therefore, under the limiting action of the supporting plate 10 and the limiting groove 14 on the limiting rod 15, the detector 12 can be stably lifted, so that the purpose of positioning the eye height and the left and right positions of the detection head 13 is achieved;
as shown in fig. 1 and 5, after the eye is positioned, the support 7 slides to the rightmost side of the chute 2 through the slider 4, so as to remove the whole body above the support 7 and the support 7, and after the removal is completed, the fixed rod 20 and the lens 21 are driven to rotate by the rotation of the connecting shaft 18 in the support frame 17, so as to detect the eyesight in time after the eye is detected, so as to achieve the purpose of reducing the detection steps and saving time.
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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a multi-purpose ophthalmic examination device, includes base (1), screw rod (6), double-screw bolt (8), detector (12), nut (19), lens (21) and places board (22), its characterized in that: the detection device is characterized in that a sliding groove (2) is formed in the base (1), a rubber cushion (3) is placed in the sliding groove (2), a sliding block (4) is movably installed at the front end of the rubber cushion (3), a pressing block (5) is fixedly connected to the rear side of the rubber cushion (3), a screw rod (6) is installed on the rear side of the pressing block (5), a support (7) is fixedly connected to the top of the sliding block (4), a stud (8) is connected to a middle bearing above the support (7), a rotating block (9) is fixedly installed on the outer side below the stud (8), a support plate (10) is in threaded connection with the upper portion of the stud (8), a fixing plate (11) is fixed to a bolt above the support plate (10), a detector (12) is fixedly installed above the fixing plate (11), a detection head (13) is fixedly installed at the front end of the detector (12), and limit grooves (14) are formed in, and the internally mounted of spacing groove (14) has gag lever post (15) to be fixed connection between gag lever post (15) and support (7), fixing base (16) have been placed on the right side of base (1), and the equal fixed mounting in the left and right sides of fixing base (16) top has support frame (17), and the top of support frame (17) is rotated and is installed and is linked axle (18), the rear side threaded connection of linking axle (18) has nut (19), and links front end fixedly connected with dead lever (20) of axle (18) to the front end fixed mounting of dead lever (20) has lens (21), the side fixed mounting of support frame (17) has places board (22).
2. A multi-purpose ophthalmic examination device according to claim 1, characterized in that: the left side of spout (2) is enclosed construction, and the right side of spout (2) is the opening structure to the inner wall of spout (2) and the outer wall of slider (4) laminate mutually.
3. A multi-purpose ophthalmic examination device according to claim 1, characterized in that: the support (7) forms a sliding structure with the base (1) through the sliding block (4) and the sliding groove (2), and the sliding block (4) forms a compression structure with the base (1) through the sliding groove (2) and the rubber pad (3).
4. A multi-purpose ophthalmic examination device according to claim 1, characterized in that: the shape of the longitudinal section of the support plate (10) is T-shaped, the interior below the support plate (10) is hollow, and the support plate (10) forms a lifting structure with the support (7) through the stud (8).
5. A multi-purpose ophthalmic examination device according to claim 1, characterized in that: the inner diameter of the limiting groove (14) is equal to the outer diameter of the limiting rod (15), and the limiting rod (15) is symmetrically distributed on the left side and the right side of the support (7).
6. A multi-purpose ophthalmic examination device according to claim 1, characterized in that: the fixing rods (20) are distributed on the surface of the connecting shaft (18) in a central symmetry manner, and the fixing rods (20) correspond to the lenses (21) one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020579529.4U CN212679082U (en) | 2020-04-17 | 2020-04-17 | Multi-purpose formula ophthalmology inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020579529.4U CN212679082U (en) | 2020-04-17 | 2020-04-17 | Multi-purpose formula ophthalmology inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212679082U true CN212679082U (en) | 2021-03-12 |
Family
ID=74893240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020579529.4U Expired - Fee Related CN212679082U (en) | 2020-04-17 | 2020-04-17 | Multi-purpose formula ophthalmology inspection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212679082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349730A (en) * | 2021-06-10 | 2021-09-07 | 济宁市第一人民医院 | Fixing device of multi-functional ophthalmology inspection instrument |
-
2020
- 2020-04-17 CN CN202020579529.4U patent/CN212679082U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349730A (en) * | 2021-06-10 | 2021-09-07 | 济宁市第一人民医院 | Fixing device of multi-functional ophthalmology inspection instrument |
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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 |
Granted publication date: 20210312 |
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| CF01 | Termination of patent right due to non-payment of annual fee |