CN215383954U - Ophthalmic inspection device - Google Patents
Ophthalmic inspection device Download PDFInfo
- Publication number
- CN215383954U CN215383954U CN202120540058.0U CN202120540058U CN215383954U CN 215383954 U CN215383954 U CN 215383954U CN 202120540058 U CN202120540058 U CN 202120540058U CN 215383954 U CN215383954 U CN 215383954U
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- China
- Prior art keywords
- base
- mounting plate
- inspection device
- moving plate
- curved bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007689 inspection Methods 0.000 title claims description 13
- 229920001971 elastomer Polymers 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 13
- 239000004519 grease Substances 0.000 claims description 3
- 210000005252 bulbus oculi Anatomy 0.000 description 3
- 210000001508 eye Anatomy 0.000 description 3
- 210000003128 head Anatomy 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000004382 visual function Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000030533 eye disease Diseases 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Eye Examination Apparatus (AREA)
Abstract
The utility model discloses an ophthalmic examination device, relates to the technical field of ophthalmic examination equipment, and mainly solves the problem that a patient needs to adjust the posture to adapt to an examination device when the existing ophthalmic examination equipment is used; the device includes the base, be provided with electric telescopic handle on the base, electric telescopic handle is last to be provided with the support frame, be provided with the cushion on the support frame, the activity is provided with the mounting panel on the base, the vertical adjustable installation of mounting panel on the base, be provided with the traveller on the mounting panel, swing joint has the finder on the traveller, the both sides of finder are provided with the sliding sleeve, the finder passes through sliding sleeve and traveller installation, be provided with the connecting block on the mounting panel, be provided with the curved bar on the connecting block, be provided with the rubber tooth on the curved bar, the adjusting collar is installed in the cooperation on the rubber tooth, the front side cover of curved bar has connect the spring, the spring is installed with the bottom cooperation of finder.
Description
Technical Field
The utility model relates to the technical field of ophthalmic examination equipment, in particular to an ophthalmic examination device.
Background
The ophthalmic examination is the main basis for the diagnosis of eye diseases, and comprises the collection of medical history, visual function examination and ocular morphology examination. Visual function tests can be divided into subjective tests and objective tests, wherein the subjective tests comprise eyesight, visual field and the like; the latter is a visual electrophysiological examination, while ophthalmic examinations are an important component of physical examination.
The existing ophthalmologic examination instrument needs a patient to be close to examination equipment in the using process, and the height adjusting capability of the examination equipment is poor, so that the posture of the patient needs to be adjusted, and the patient feels uncomfortable during examination.
Disclosure of Invention
The present invention is directed to an ophthalmic examination apparatus that solves the problems of the background art described above.
In order to achieve the purpose, the utility model provides the following technical scheme:
an ophthalmic examination device comprises a base, wherein an electric telescopic rod is arranged on the base, a supporting frame is arranged on the electric telescopic rod, the supporting frame is provided with a soft cushion, the base is movably provided with a mounting plate, the mounting plate is longitudinally and adjustably mounted on the base, a slide post is arranged on the mounting plate, an inspector is movably connected on the slide post, a front lens and a rear lens are respectively arranged on the front side and the rear side of the inspector, rubber sleeves are arranged on the front lens and the rear lens, sliding sleeves are arranged on two sides of the checker, the checker is installed with the sliding column through the sliding sleeve, the mounting plate is provided with a connecting block, the connecting block is provided with a curved bar, the inspection device is characterized in that rubber teeth are arranged on the curved rod, an adjusting sleeve is installed on the rubber teeth in a matched mode, a spring is sleeved on the front side of the curved rod, and the other end of the spring is installed at the bottom of the inspection device in a matched mode.
As a further scheme of the utility model: the movable plate is arranged in the base, the movable plate is connected with the mounting plate, the movable plate is arranged in the middle of the bottom of the mounting plate, and the width of the movable plate is one third of that of the mounting plate.
As a still further scheme of the utility model: the front side and the rear side of the movable plate are provided with wheel grooves, the base is internally and rotatably provided with idler wheels, the idler wheels are provided with two groups, and the idler wheels are matched with the wheel grooves.
As a still further scheme of the utility model: the cushion is a spongy cushion, and the cushion is detachably mounted.
As a still further scheme of the utility model: lubricating grease is coated between the moving plate and the base.
Compared with the prior art, the utility model has the beneficial effects that:
the support frame is installed through the electric telescopic rod, and the head of a patient is supported by combining the cushion, so that the patient can perform eye examination operation in a comfortable posture; the checker is installed in a floating mode through the sliding column and the sliding sleeve, and the height of the checker is adjusted through the combination of the curved rod and the spring; the rubber teeth and the adjusting sleeve are arranged on the curved rod, and the position of the spring is adjusted, so that the height of the checker is adjusted, and meanwhile, the spring can also play a role in damping the checker; through the mutual matching of the mounting plate and the moving plate and the arrangement of the wheel groove and the roller wheel, the longitudinal movement and adjustment of the inspector are facilitated, so that the two eyeballs of the patient are sequentially inspected; simultaneously, the size of the mounting plate is larger than that of the movable plate, the mounting plate can cover the groove in the base, and the aesthetic feeling is improved.
Drawings
Fig. 1 is a schematic configuration diagram of an ophthalmic examination apparatus.
Fig. 2 is a schematic view showing the mounting of an inspector in an ophthalmic inspection apparatus.
Fig. 3 is a schematic view showing a structure of a curved bar in an ophthalmic examination apparatus.
In the figure: the device comprises a base 1, an electric telescopic rod 2, a supporting frame 3, a soft cushion 4, a mounting plate 5, a movable plate 6, a roller 7, a wheel groove 8, a connecting block 9, a curved bar 10, a rubber tooth 11, an adjusting sleeve 12, a spring 13, a sliding column 14, an inspector 15, a sliding sleeve 16, a front lens 17 and a rear lens 18.
Detailed Description
In the description of the present invention, it is to be understood that the terms "longitudinal," "lateral," "upper," "lower," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1:
referring to fig. 1-3, an ophthalmic examination device comprises a base 1, wherein an electric telescopic rod 2 is arranged on the base 1, a support frame 3 is arranged on the electric telescopic rod 2, a cushion 4 is arranged on the support frame 3, an installation plate 5 is movably arranged on the base 1, the installation plate 5 is longitudinally and adjustably mounted on the base 1, a slide post 14 is arranged on the installation plate 5, an examination device 15 is movably connected on the slide post 14, a front lens 17 and a rear lens 18 are respectively arranged on the front side and the rear side of the examination device 15, rubber sleeves are arranged on the front lens 17 and the rear lens 18, sliding sleeves 16 are arranged on two sides of the examination device 15, the examination device 15 is mounted with the slide post 14 through the sliding sleeves 16, a connection block 9 is arranged on the installation plate 5, a curved bar 10 is arranged on the connection block 9, rubber teeth 11 are arranged on the curved bar 10, the rubber teeth 11 are provided with an adjusting sleeve 12 in a matching way, the front side of the curved rod 10 is sleeved with a spring 13, and the other end of the spring 13 is arranged at the bottom of the checker 15 in a matching way.
Specifically, through setting up electric telescopic handle 2, carry out the adjustment installation that stretches out and draws back to support frame 3, the different crowds 'of adaptation eye inspection operation of being convenient for inspection personnel can put the head on support frame 3's cushion 4, reduces tired sense.
More specifically, the checker 15 is mounted by the strut 14 and the sliding bush 16, and the height of the checker 15 mounted on the strut 14 is controlled by the curved lever 10 and the spring 13 provided on the curved lever 10, thereby realizing the height adjustment operation of the checker 15.
More specifically, the spring 13 supports and mounts the checker 15 and also acts as a shock absorber for the checker 15, thereby preventing the checker 15 from being damaged by vibration.
Further, a moving plate 6 is arranged in the base 1, the moving plate 6 is connected with the mounting plate 5, the moving plate 6 is arranged in the middle of the bottom of the mounting plate 5, and the width of the moving plate 6 is one third of that of the mounting plate 5.
Specifically, the mounting plate 5 is adjusted in the longitudinal direction by the moving plate 6, so as to adjust the position of the examiner 15 in the longitudinal direction, thereby performing an examination operation on different eyeballs of the patient.
More specifically, the mounting plate 5 and the moving plate 6 are connected for synchronous movement, a longitudinal groove needs to be formed in the base 1, and in order to improve the overall aesthetic feeling, the size of the moving plate 6 is one third of that of the mounting plate 5, so that the mounting plate 5 can still cover the longitudinal groove in the base 1 when moving, and the aesthetic feeling is improved.
Further, cushion 4 is the foam-rubber cushion, cushion 4 is detachable installation.
Furthermore, lubricating grease is coated between the moving plate 6 and the base 1.
Example 2:
this embodiment is a further improvement and a limitation of embodiment 1 on the basis of embodiment 1.
An ophthalmic examination device comprises a base 1, wherein an electric telescopic rod 2 is arranged on the base 1, a support frame 3 is arranged on the electric telescopic rod 2, a cushion 4 is arranged on the support frame 3, an installation plate 5 is movably arranged on the base 1, the installation plate 5 is longitudinally and adjustably arranged on the base 1, a slide column 14 is arranged on the installation plate 5, an examination device 15 is movably connected on the slide column 14, a front lens 17 and a rear lens 18 are respectively arranged on the front side and the rear side of the examination device 15, rubber sleeves are arranged on the front lens 17 and the rear lens 18, sliding sleeves 16 are arranged on two sides of the examination device 15, the examination device 15 is installed with the slide column 14 through the sliding sleeves 16, a connecting block 9 is arranged on the installation plate 5, a curved bar 10 is arranged on the connecting block 9, rubber teeth 11 are arranged on the curved bar 10, an adjusting sleeve 12 is arranged on the rubber teeth 11 in a matching way, the front side of the curved bar 10 is sleeved with a spring 13, and the other end of the spring 13 is matched with the bottom of the checker 15.
Further, a moving plate 6 is arranged in the base 1, the moving plate 6 is connected with the mounting plate 5, the moving plate 6 is arranged in the middle of the bottom of the mounting plate 5, and the width of the moving plate 6 is one third of that of the mounting plate 5.
Still further, the front and back both sides of movable plate 6 are provided with race 8, gyro wheel 7 is installed to the base 1 internal rotation, gyro wheel 7 is provided with two sets ofly, gyro wheel 7 and race 8 mutually support.
Specifically, in order to improve the mobility of the mounting plate 5, the wheel grooves 8 are provided on the front and rear sides of the moving plate 6, and the rollers 7 are mounted in association with the wheel grooves 8.
The working principle of the utility model is as follows:
as shown in fig. 1-3, the support frame 3 is mounted by the electric telescopic rod 2, and the head of the patient is supported by the cushion 4, so that the patient can perform eye examination operation in a comfortable posture; the checker 15 is installed in a floating way through the sliding column 14 and the sliding bush 16, and the height of the checker 15 is adjusted by combining the curved rod 10 and the spring 13; the height of the checker 15 is adjusted by arranging the rubber teeth 11 and the adjusting sleeve 12 on the curved bar 10 and adjusting the position of the spring 13, and meanwhile, the spring 13 can also play a role in damping the checker 15; through the mutual matching of the mounting plate 5 and the moving plate 6, and the arrangement of the wheel groove 8 and the roller 7, the movement and adjustment of the inspector 15 in the longitudinal direction are facilitated, so that the two eyeballs of the patient can be inspected in sequence; meanwhile, the size of the mounting plate 5 is larger than that of the moving plate 6, the mounting plate 5 can cover the groove in the base 1, and the aesthetic feeling is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The ophthalmic inspection device comprises a base (1), wherein an electric telescopic rod (2) is arranged on the base (1), a support frame (3) is arranged on the electric telescopic rod (2), a cushion (4) is arranged on the support frame (3), the ophthalmic inspection device is characterized in that a mounting plate (5) is movably arranged on the base (1), the mounting plate (5) is longitudinally and adjustably mounted on the base (1), a sliding column (14) is arranged on the mounting plate (5), an inspection device (15) is movably connected on the sliding column (14), a front lens (17) and a rear lens (18) are respectively arranged on the front side and the rear side of the inspection device (15), rubber sleeves are arranged on the front lens (17) and the rear lens (18), sliding sleeves (16) are arranged on two sides of the inspection device (15), the inspection device (15) is mounted with the sliding column (14) through the sliding sleeves (16), be provided with connecting block (9) on mounting panel (5), be provided with curved bar (10) on connecting block (9), be provided with rubber tooth (11) on curved bar (10), cooperation is installed on rubber tooth (11) and is adjusted cover (12), spring (13) have been cup jointed to the front side of curved bar (10), the other end of spring (13) and the bottom cooperation installation of finder (15).
2. An ophthalmic examination device as claimed in claim 1, characterized in that a moving plate (6) is arranged in the base (1), the moving plate (6) is connected with the mounting plate (5), the moving plate (6) is arranged at the bottom center of the mounting plate (5), and the width of the moving plate (6) is one third of the width of the mounting plate (5).
3. An ophthalmological examination apparatus according to claim 2, characterized in that the moving plate (6) is provided with wheel grooves (8) on both the front and rear sides, that the base (1) is rotatably mounted with rollers (7), that the rollers (7) are provided in two groups, and that the rollers (7) are fitted into the wheel grooves (8).
4. An ophthalmic examination device as claimed in claim 3, characterized in that the soft pad (4) is a sponge pad, the soft pad (4) being detachably mounted.
5. An ophthalmic examination device as claimed in claim 3, characterized in that grease is applied between said moving plate (6) and said base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120540058.0U CN215383954U (en) | 2021-03-16 | 2021-03-16 | Ophthalmic inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120540058.0U CN215383954U (en) | 2021-03-16 | 2021-03-16 | Ophthalmic inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215383954U true CN215383954U (en) | 2022-01-04 |
Family
ID=79668632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120540058.0U Expired - Fee Related CN215383954U (en) | 2021-03-16 | 2021-03-16 | Ophthalmic inspection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215383954U (en) |
-
2021
- 2021-03-16 CN CN202120540058.0U patent/CN215383954U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220104 |