CN206745519U - Sclera locator - Google Patents
Sclera locator Download PDFInfo
- Publication number
- CN206745519U CN206745519U CN201621231344.4U CN201621231344U CN206745519U CN 206745519 U CN206745519 U CN 206745519U CN 201621231344 U CN201621231344 U CN 201621231344U CN 206745519 U CN206745519 U CN 206745519U
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- China
- Prior art keywords
- annular body
- sclera
- angle
- locator
- utility
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- 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.)
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Abstract
The utility model discloses a kind of sclera locator, it includes：Handle；Annular body, the annular body have central through hole；The position line of two intersections is provided with the central through hole of the annular body, two positioning thread ends are connected with the annular body；The end of the handle is connected with the annular body；Angle, the angle extend along the position line to annular body outside.Sclera locator in the utility model, relatively accurately it can determine the position of two symmetrical sclerotic puncture mouths in scleral surface.The line of this two puncture orifices passes through the position of corneal center point, and vertical with cornea tangent position.In ophthalmologic operation, operative doctor can be helped for artificial lens suspension or artificial lens sclera interlayer ligamentopexis, the apparatus, rapidly makes symmetrical, accurate two sclerotic puncture mouths, improves operation accuracy and surgical effect, shortens operating time.
Description
Technical field
It the utility model is related to a kind of sclera locator.
Background technology
, it is necessary to position the position of two sclerotic puncture mouths in artificial lens suspension or artificial lens sclera interlayer ligamentopexis
Put, positioning is more accurate, and the effect of operation is better.But the personal experience needed by doctor in the prior art, is positioned to it, can not
Ensure accurate effect.
Utility model content
One of the purpose of this utility model is to overcome deficiency of the prior art, there is provided one kind can be accurately positioned sclera
Sclera locator.
To realize object above, the utility model is achieved through the following technical solutions：
Sclera locator, it is characterised in that including：
Handle；
Annular body, the annular body have central through hole；Two are provided with the central through hole of the annular body
The position line of intersection, two positioning thread ends are connected with the annular body；The end of the handle connects with the annular body
Connect；
Angle, the angle extend along the position line to annular body outside.
According to one embodiment of the present utility model, the annular body has the height of setting, and the position line is located at
The annular body first half.
According to one embodiment of the present utility model, the handle is set with annular body angle at an acute angle.
According to one embodiment of the present utility model, the angle is set with the annular body into obtuse angle angle.
According to one embodiment of the present utility model, the angle is provided with more than two positioning tooths, described two
Positioning tooth above is equidistantly spaced.
Sclera locator in the utility model, relatively accurately it can determine that two symmetrical scleras are worn in scleral surface
Pierce the position of mouth.The line of this two puncture orifices passes through the position of corneal center point, and vertical with cornea tangent position.
In ophthalmologic operation, operative doctor can be helped for artificial lens suspension or artificial lens sclera interlayer ligamentopexis, the apparatus,
Symmetrical, accurate two sclerotic puncture mouths are rapidly made, improve operation accuracy and surgical effect, shorten operating time.
Brief description of the drawings
Fig. 1 is the sclera locator overlooking the structure diagram in the utility model.
Fig. 2 is the sclera locator side view in the utility model.
Embodiment
The utility model is further illustrated with accompanying drawing with reference to embodiments.
As shown in Figure 1 and Figure 2, sclera locator, it includes handle 1 and annular body 2.The end of the handle 1 with it is described
Annular body 2 connects, and with 2 included angle A in an acute angle of annular body.The annular body 2 has the height of setting.The annular
Main body 2 has central through hole 6.The position line 3 of two intersections, two positioning are provided with the central through hole 6 of the annular body 2
The end of line 3 is connected with the annular body 2.The position line 3 is located at the first half of annular body 2.Connected in annular body 2
There are four angles 4.The angle 4 extends along the position line 3 to the outside of annular body 2.The angle 4 and the ring
Shape main body 2 is set into obtuse angle included angle B.Each angle 4 is provided with more than two positioning tooths 5, described two above
Positioning tooth 5 is equidistantly spaced.
Embodiment in the utility model is only used for illustrating the utility model, does not form to right
Limitation, other substantially equivalent replacements that those skilled in that art are contemplated that, in scope of protection of the utility model
It is interior.
Claims (3)
1. sclera locator, it is characterised in that including：
Handle；
Annular body, the annular body have central through hole；Two intersections are provided with the central through hole of the annular body
Position line, two positioning thread ends be connected with the annular body；The end of the handle is connected with the annular body；
Angle, the angle extend along the position line to annular body outside；
The angle is set with the annular body into obtuse angle included angle B；
The angle is provided with more than two positioning tooths, and described two positioning tooths above are equidistantly spaced.
2. sclera locator according to claim 1, it is characterised in that the annular body has the height of setting, institute
State position line and be located at the annular body first half.
3. sclera locator according to claim 1, it is characterised in that the handle and annular body folder at an acute angle
Angle is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621231344.4U CN206745519U (en) | 2016-11-16 | 2016-11-16 | Sclera locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621231344.4U CN206745519U (en) | 2016-11-16 | 2016-11-16 | Sclera locator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206745519U true CN206745519U (en) | 2017-12-15 |
Family
ID=60607414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621231344.4U Active CN206745519U (en) | 2016-11-16 | 2016-11-16 | Sclera locator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206745519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107019590A (en) * | 2016-11-16 | 2017-08-08 | 温州医科大学附属眼视光医院 | Sclera locator |
-
2016
- 2016-11-16 CN CN201621231344.4U patent/CN206745519U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107019590A (en) * | 2016-11-16 | 2017-08-08 | 温州医科大学附属眼视光医院 | Sclera locator |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |