CN213940688U - Combined type ophthalmology measuring scale convenient for ophthalmologist to use - Google Patents
Combined type ophthalmology measuring scale convenient for ophthalmologist to use Download PDFInfo
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- CN213940688U CN213940688U CN202022859146.5U CN202022859146U CN213940688U CN 213940688 U CN213940688 U CN 213940688U CN 202022859146 U CN202022859146 U CN 202022859146U CN 213940688 U CN213940688 U CN 213940688U
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Abstract
The utility model discloses a combined type ophthalmology measuring scale convenient for ophthalmologists to use, wherein a scale rod is arranged inside a fixed shell, a threaded rod is arranged above the scale rod, threads at two ends of the threaded rod are oppositely arranged, a crank is arranged at the side edge of the threaded rod, two hole grooves are arranged at the side edge of the fixed shell, each group of measuring components are respectively sleeved with the scale rod and the upper part of the threaded rod, a supporting component is arranged at the side edge of the fixed shell and corresponds to the two hole grooves, a sliding rod is arranged above the threaded rod, a limiting post is arranged above the sliding rod, a rotating post is fixedly connected with the limiting post, each rotating rod is respectively positioned at the side edge of the rotating post, four concave mirrors are respectively fixedly connected with the four rotating rods, and through the structure design, the ophthalmic measuring tool can be used conveniently.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a combination formula ophthalmology dipperstick convenient to ophthalmologist uses.
Background
At present, ophthalmology is called "ophthalmology specialty", and ophthalmology is a discipline for researching diseases related to eyeballs and tissues related to the eyeballs, wherein common eye diseases comprise xerophthalmia, sympathetic ophthalmia, astigmatism, myopia, hypermetropia and the like, so that doctors are required to treat the diseases, and the use of people is prevented from being influenced.
However, the existing ophthalmic measuring tool used by general ophthalmologists is inconvenient to operate during measurement, and the operation process is complicated, so that a combined type ophthalmic measuring scale convenient for the ophthalmologists is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a combination formula ophthalmology dipperstick convenient to ophthalmologist uses aims at solving the technical problem that the inconvenient use was measured to the ophthalmology measuring tool among the prior art.
In order to achieve the above purpose, the utility model discloses a combined type ophthalmology measuring scale convenient for ophthalmologists to use, which comprises a fixed shell, a scale rod, a threaded rod, a crank, a measuring component and a supporting component, wherein the scale rod is arranged inside the fixed shell, the threaded rod is arranged above the scale rod, the threads at the two ends of the threaded rod are oppositely arranged, the crank is arranged at the side edge of the threaded rod, the side edge of the fixed shell is provided with two holes, the number of the measuring components is two, each group of the measuring components is respectively sleeved and connected with the scale rod and the threaded rod, the supporting component is arranged at the side edge of the fixed shell and corresponds to the two holes, the measuring component comprises a sliding rod, a limiting column, a rotating rod and four concave mirrors, the sliding rod is arranged above the threaded rod, spacing post set up in the top of slide bar, rotate the post with spacing post fixed connection, the quantity of dwang is four, every the dwang respectively with rotate post fixed connection, and be located the side of rotation post, every all be provided with on the dwang the concave mirror.
The supporting component comprises a supporting platform, a telescopic rod and a supporting block, the supporting platform is arranged on the side edge of the fixed shell, the telescopic rod is fixedly connected with the supporting platform and is positioned above the supporting platform, and the supporting block is fixedly connected with the telescopic rod and is positioned above the telescopic rod
The supporting assembly further comprises a spongy cushion, and the spongy cushion is fixedly connected with the supporting block and is positioned above the supporting block.
Wherein, the side of the fixed shell is provided with a groove.
Wherein, combination formula ophthalmology dipperstick of being convenient for ophthalmologist's use still includes the slider, the quantity of slider is two, every the slider set up respectively in the both ends of recess.
Wherein, combination formula ophthalmology dipperstick of being convenient for ophthalmologist uses still includes the fixture block, the quantity of fixture block is two, every the fixture block respectively with recess looks adaptation, and be located two the side of slider.
The beneficial effects of the utility model are embodied in: the side of set casing is provided with two hole grooves, the person of measurement places the head on the supporting component, person of measurement's both eyes aim at the hole groove that set up of set casing side, because the screw thread at threaded rod both ends sets up oppositely, two the slide bar cup joint with the threaded rod with the top of scale rod, wave the crank, will after the crank waves, the threaded rod rotates, drives two the slide bar and carries out relative movement, adjusts following the distance between person of measurement's both eyes and looks sideways at, the scale rod just can measure the interval between person of measurement's both eyes, after the distance has been adjusted, to the number of degrees of person of measurement's eyes, right the concave mirror adjusts, the rotation post sets up in the top of slide bar, rotates the rotation post, to every the dwang fixed connection the concave mirror rotates the regulation, every the number of degrees of concave mirror shows differently, therefore, the eye degree of a measurer can be tested, the use is very convenient, and the eyes are protected.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the combined type ophthalmic measuring scale convenient for the ophthalmologist of the present invention.
Fig. 2 is a front view of the combined type ophthalmic measuring ruler of the present invention, which is convenient for the ophthalmologist to use.
Fig. 3 is a side view of the utility model of a combined type ophthalmology measuring ruler convenient for the ophthalmologist to use.
Fig. 4 is a structural sectional view taken along line a-a of fig. 3 according to the present invention.
Fig. 5 is a structural sectional view taken along line B-B of fig. 2 according to the present invention.
1-a fixed shell, 2-a scale rod, 3-a threaded rod, 4-a crank, 5-a measuring component, 51-a sliding rod, 52-a limiting column, 53-a rotating column, 54-a rotating rod, 55-a concave mirror, 6-a supporting component, 61-a supporting platform, 62-a telescopic rod, 63-a supporting block, 7-a hole groove, 8-a sponge cushion, 9-a groove, 10-a sliding block and 11-a clamping block.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 5, the utility model provides a combination formula ophthalmology dipperstick convenient to ophthalmologist uses, including set casing 1, scale bar 2, threaded rod 3, crank 4, measuring component 5 and supporting component 6, scale bar 2 set up in the inside of set casing 1, threaded rod 3 set up in the top of scale bar 2, and the screw thread at threaded rod 3 both ends sets up oppositely, crank 4 set up in the side of threaded rod 3, the side of set casing 1 is provided with two hole grooves 7, the quantity of measuring component 5 is two sets of, every group measuring component 5 cup joint respectively with the scale bar 2 with the top of threaded rod 3, supporting component 6 set up in the side of set casing 1, and with two the hole grooves 7 are corresponding, measuring component 5 includes slide bar 51, spacing post 52, rotation post 53, Dwang 54 and four concave mirrors 55, slide bar 51 set up in the top of threaded rod 3, spacing post 52 set up in slide bar 51's top, rotate post 53 with spacing post 52 fixed connection, the quantity of dwang 54 is four, every dwang 54 respectively with rotate post 53 fixed connection, and be located rotate post 53's side, every all be provided with on the dwang 54 concave mirrors 55.
In this embodiment, two hole slots 7 are formed in the side of the fixed housing 1, a measurer places the head on the support assembly 6, two eyes of the measurer align to the two hole slots 7 formed in the side of the fixed housing 1, because the threads at the two ends of the threaded rod 3 are oppositely arranged, the two sliding rods 51 are sleeved above the threaded rod 3 and the scale rod 2, the crank 4 is rocked, after the crank 4 is rocked, the threaded rod 3 rotates to drive the two sliding rods 51 to move relatively, the distance between the two eyes of the measurer is adjusted to be viewed from side, the scale rod 2 can measure the distance between the two eyes of the measurer, after the distance is adjusted, the concave mirror 55 is adjusted according to the degree of the eyes of the measurer, the rotating column 53 is arranged above the sliding rod 51 to rotate the rotating column 53, it is right concave mirror 55 adjusts, every concave mirror 55 respectively with every dwang 54 fixed connection, every concave mirror 55's degree shows differently to this comes to test measurer's eye degree, and it is very convenient to use, and can protect the eye.
Further, the supporting assembly 6 includes a supporting platform 61, an expansion link 62 and a supporting block 63, the supporting platform 61 is disposed on the side of the fixed casing 1, the expansion link 62 is fixedly connected to the supporting platform 61 and located above the supporting platform 61, and the supporting block 63 is fixedly connected to the expansion link 62 and located above the expansion link 62.
In this embodiment, the supporting platform 61 is disposed at a side of the fixed casing 1 to assist a measurer, the telescopic rod 62 is disposed on the supporting platform 61, the supporting block 63 is fixedly connected to the telescopic rod 62, the measurer holds the supporting platform 61 to place a head on the supporting block 63, and the telescopic rod 62 can adjust a height according to a height of a neck of the measurer, so as to measure an eye conveniently and conveniently.
Further, the supporting assembly 6 further comprises a sponge pad 8, and the sponge pad 8 is fixedly connected with the supporting block 63 and is located above the supporting block 63.
In this embodiment, the sponge cushion 8 is arranged on the support block 63, and when a measurer places the head on the support block 63 padded with the sponge cushion 8, the measurer can feel comfortable when testing eyes, and the testing is convenient.
Further, the side of the stationary housing 1 is provided with a groove 9.
In this embodiment, a groove 9 is formed in a side edge of the fixing casing 1, so that the slider 10 can be clamped, and when a measurer tests eyes, the groove 9 can clamp the slider 10 to fix the measurer to prevent deviation during testing.
Further, the combined type ophthalmic measuring scale convenient for an ophthalmologist to use further comprises two sliding blocks 10, the number of the sliding blocks 10 is two, and each sliding block 10 is respectively arranged at two ends of the groove 9.
In this embodiment, the two sliders 10 are provided at both ends of the recess 9, and the two sliders 10 can be slid relatively inside the recess 9, so that a tester can perform a fixation test on the brain of the tester during a test.
Further, combination formula ophthalmology dipperstick of being convenient for ophthalmologist's use still includes fixture block 11, the quantity of fixture block 11 is two, every fixture block 11 respectively with recess 9 looks adaptation, and be located two the side of slider 10.
In this embodiment, the two fixture blocks 11 are respectively adapted to the groove 9 and disposed at the sides of the two sliders 10, when the two sliders 10 slide relatively to fix the head of the measurer, the sliders 10 may also slide, and the two fixture blocks 11 are respectively disposed inside the groove 9 and abut against the sliders 10, so that the head of the measurer can be fixed, and the measurement is more accurate.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (6)
1. A combined type ophthalmology measuring scale convenient for an ophthalmologist to use is characterized by comprising a fixed shell, a scale rod, a threaded rod, a crank, a measuring component and a supporting component, wherein the scale rod is arranged in the fixed shell, the threaded rod is arranged above the scale rod, threads at two ends of the threaded rod are oppositely arranged, the crank is arranged on the side edge of the threaded rod, two hole grooves are formed in the side edge of the fixed shell, the number of the measuring components is two, each group of the measuring components are respectively sleeved above the scale rod and the threaded rod, the supporting component is arranged on the side edge of the fixed shell and corresponds to the two hole grooves, the measuring component comprises a sliding rod, a limiting column, a rotating rod and four concave mirrors, the sliding rod is arranged above the threaded rod, the limiting column is arranged above the sliding rod, the rotation post with spacing post fixed connection, the quantity of dwang is four, every the dwang respectively with rotation post fixed connection, and be located the side of rotation post, every all be provided with on the dwang the concave mirror.
2. The combined ophthalmic measuring ruler of claim 1 wherein said measuring ruler is a combination of a pair of measuring ruler,
the supporting component comprises a supporting platform, a telescopic rod and a supporting block, the supporting platform is arranged on the side edge of the fixed shell, the telescopic rod is fixedly connected with the supporting platform and is positioned above the supporting platform, and the supporting block is fixedly connected with the telescopic rod and is positioned above the telescopic rod.
3. A combined ophthalmic measurement ruler according to claim 2 for convenient use by an ophthalmologist,
the supporting assembly further comprises a spongy cushion, and the spongy cushion is fixedly connected with the supporting block and is positioned above the supporting block.
4. The combined ophthalmic measuring ruler of claim 1 wherein said measuring ruler is a combination of a pair of measuring ruler,
the side of the fixed shell is provided with a groove.
5. A combined ophthalmic measurement ruler according to claim 4 for convenient use by an ophthalmologist,
the combination formula ophthalmology dipperstick of being convenient for ophthalmologist uses still includes the slider, the quantity of slider is two, every the slider set up respectively in the both ends of recess.
6. A combined ophthalmic measurement ruler as claimed in claim 5 wherein,
combination formula ophthalmology dipperstick convenient to ophthalmologist uses still includes the fixture block, the quantity of fixture block is two, every the fixture block respectively with recess looks adaptation, and be located two the side of slider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022859146.5U CN213940688U (en) | 2020-12-02 | 2020-12-02 | Combined type ophthalmology measuring scale convenient for ophthalmologist to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022859146.5U CN213940688U (en) | 2020-12-02 | 2020-12-02 | Combined type ophthalmology measuring scale convenient for ophthalmologist to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213940688U true CN213940688U (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022859146.5U Active CN213940688U (en) | 2020-12-02 | 2020-12-02 | Combined type ophthalmology measuring scale convenient for ophthalmologist to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213940688U (en) |
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2020
- 2020-12-02 CN CN202022859146.5U patent/CN213940688U/en active Active
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