CN107898465B - Eyelid measurer - Google Patents
Eyelid measurer Download PDFInfo
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- CN107898465B CN107898465B CN201711371161.1A CN201711371161A CN107898465B CN 107898465 B CN107898465 B CN 107898465B CN 201711371161 A CN201711371161 A CN 201711371161A CN 107898465 B CN107898465 B CN 107898465B
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- leg
- supporting leg
- scale
- marker
- eyelid
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1072—Measuring physical dimensions, e.g. size of the entire body or parts thereof measuring distances on the body, e.g. measuring length, height or thickness
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- Oral & Maxillofacial Surgery (AREA)
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- Heart & Thoracic Surgery (AREA)
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- Eyeglasses (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Eye Examination Apparatus (AREA)
Abstract
The invention discloses an eyelid width measurer, which relates to the technical field of ophthalmic cosmetic instruments and comprises a main supporting leg, an auxiliary supporting leg and a scale, wherein the main supporting leg is fixedly connected with one end of the scale, measuring tips are respectively arranged at the bottom ends of the main supporting leg and the auxiliary supporting leg, the main supporting leg is movably connected with the auxiliary supporting leg, an indicating tip is arranged on the auxiliary supporting leg, scale values of the indicating tip on the scale correspond to the distance between the two measuring tips, and a marker is arranged on the scale. When the eyelid width measurer is used for measuring the eyelid width, the measuring tips at the bottom ends of the main supporting leg and the auxiliary supporting leg are respectively aligned to the positions of two edges of the eyelid to be measured, the eyes of a measured person look at the marker on the scale, the eyes take the marker as a reference object during each measurement, the angles seen by the eyes are consistent, the standard is unified, and the measurement error is reduced.
Description
Technical Field
The invention relates to the technical field of ophthalmic cosmetic instruments, in particular to an eyelid measurer.
Background
In double eyelid surgery it is often necessary to measure the width of the eyelid to ensure that the resulting double eyelid width is consistent; the eyelid measuring tools used clinically are various, and when a plastic doctor clinically measures the eyelid width, the eyelid widths at two sides have certain errors due to the fact that the angles of eyes of a customer are different when the eyes are measured each time, the width of eyelid cracks and the width of double eyelid which are shown by eyes in head-up, upper view and lower view are inconsistent, inaccurate measuring results often occur, and the operation effect is not ideal.
Disclosure of Invention
The invention aims to provide an eyelid measurer, which solves the problems in the prior art, unifies measurement standards, reduces measurement errors and enables an eyelid width measurement structure to be more accurate.
In order to achieve the above object, the present invention provides the following solutions:
the invention provides an eyelid width measurer, which comprises a main supporting leg, an auxiliary supporting leg and a scale, wherein the main supporting leg is fixedly connected with one end of the scale, measuring tips are respectively arranged at the bottom ends of the main supporting leg and the auxiliary supporting leg, the main supporting leg is movably connected with the auxiliary supporting leg, an indicating tip is arranged on the auxiliary supporting leg, the indicating tip points to a scale value on the scale and corresponds to the distance between the two measuring tips, and a marker is arranged on the scale.
Preferably, a sliding groove is arranged in the scale, a sliding plate is connected in the sliding groove in a sliding mode, and the free end of the sliding plate is connected with the marker.
Preferably, the main support leg comprises a first support leg and a second support leg, the lower end of the first support leg is connected with the upper end of the second support leg and is integrally formed, a first corner is formed at the connection position of the first support leg and the second support leg, and a first connection part is arranged outwards at the first corner; the auxiliary supporting leg comprises a third supporting leg and a fourth supporting leg, the lower end of the third supporting leg is connected with the upper end of the fourth supporting leg and is integrally formed, a second corner is formed at the connecting position of the third supporting leg and the fourth supporting leg, and a second connecting part is arranged outwards at the second corner; the length of the second supporting arm is equal to that of the fourth supporting arm, the angles of the first corner and the second corner are equal and obtuse angles, and the main supporting leg and the auxiliary supporting leg are hinged through the first connecting portion and the second connecting portion.
Preferably, the first connecting portion and the second connecting portion are connected through a pin, a torsion spring is sleeved outside the pin, and free ends of two torsion arms of the torsion spring are respectively and fixedly connected to the first supporting leg and the third supporting leg, so that the first supporting leg and the third supporting leg have moving trends far away from each other.
Preferably, a movable notch is arranged at the middle position of the first supporting leg, a movable clamping hole is arranged at the middle position of the third supporting leg, a movable handle is hinged in the movable notch, and the movable handle penetrates through the movable clamping hole and is in threaded connection with a fixing nut.
Preferably, the scale is provided with a threaded hole communicated with the chute, the axial direction of the threaded hole is perpendicular to the sliding direction of the sliding plate, and the threaded hole is in threaded connection with a locking bolt for locking the sliding plate.
Preferably, the scale is an arc scale, the slide plate is an arc plate, and the chute is an arc groove matched with the slide plate.
Preferably, the marker is a spherical marker, and the diameter of the marker is larger than the depth of the chute.
Compared with the prior art, the invention has the following technical effects:
when the eyelid width measurer provided by the invention is used for measuring the eyelid width, the measuring tips at the bottom ends of the main supporting leg and the auxiliary supporting leg are respectively aligned to the positions of two edges of the eyelid to be measured, the eyes of a measured person look at the marker on the scale, the eyes take the marker as a reference object during each measurement, the angles seen by the eyes are consistent, the measurement standard is unified, and the measurement error is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of an eyelid width measurer according to the present invention;
fig. 2 is a front view of the eyelid width measurer provided by the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
fig. 4 is a rear view of the eyelid width measurer provided by the present invention;
in the figure: 100-main leg; 110-a first leg; 120-a second leg; 130-a first corner; 140-a first connection; 150-a movable slot; 160-a movable handle; 161-fixing the nut; 200-auxiliary supporting legs; 210-a third leg; 220-fourth leg; 230-a second corner; 240-a second connection; 250-movable clamping holes; 300-scale; 310-sliding grooves; 320-skateboard; 330-locking bolt; 400-measuring the tip; 500-indicates the tip; 600-tag; 700-pins; 800-torsion spring.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention aims to provide an eyelid measurer, which solves the problems in the prior art, unifies measurement standards, reduces measurement errors and enables an eyelid width measurement structure to be more accurate.
The invention provides an eyelid width measurer which comprises a main supporting leg, an auxiliary supporting leg and a scale, wherein the main supporting leg is fixedly connected with one end of the scale, measuring tips are arranged at the bottom ends of the main supporting leg and the auxiliary supporting leg, the main supporting leg is movably connected with the auxiliary supporting leg, an indicating tip is arranged on the auxiliary supporting leg, a scale value of the indicating tip pointing to the scale corresponds to the distance between the two measuring tips, and a marker is arranged on the scale.
According to the eyelid width measurer provided by the invention, scales on the scale are correspondingly divided according to the distance between the two measuring tips, when the eyelid width measurer is used for measuring the eyelid width, the measuring tips at the bottom ends of the main supporting leg and the auxiliary supporting leg are respectively aligned to the positions of two edges of the eyelid to be measured, eyes of a measured person look at the markers on the scale, the eyes take the markers as reference objects during each measurement, the angles seen by the eyes are consistent, the measurement standard is unified, and the measurement error is reduced.
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
Example 1
The embodiment provides an eyelid width measurer, as shown in fig. 1, comprising a main leg 100, an auxiliary leg 200 and a scale 300, wherein the top end of the main leg 100 is fixedly connected with one end of the scale 300, the bottom ends of the main leg 100 and the auxiliary leg 200 are respectively provided with a measuring tip 400, the main leg 100 and the auxiliary leg 200 are movably connected, the top end of the auxiliary leg is provided with an indicating tip 500, the scale value of the indicating tip 500 pointing to the scale 300 corresponds to the distance between the two measuring tips 400, and the scale 300 is provided with a marker 600.
When the eyelid width measurer in this embodiment is used to measure the eyelid width, the measuring tips 400 at the bottom ends of the main leg 100 and the auxiliary leg 200 are aligned to the positions of two edges of the eyelid to be measured, and the eyes of the measured person look at the marker 600 on the scale 300, and the angles seen by the eyes are consistent with each other by taking the marker 600 as a reference object during each measurement, so that the standard is unified, the measurement results are consistent and the measurement error is reduced.
As shown in fig. 2 to 4, the eyelid width measurer in this embodiment is provided with a sliding slot 310 in the scale 300, a sliding plate 320 is slidably connected in the sliding slot 310, a marker 600 is fixedly connected to the free end of the sliding plate 320, and the position of the marker 600 can be adjusted as required; the sliding plate 320 in the sliding chute 310 can drive the marker 600 to move to positions with different distances from the free end of the scale 300; the location of the marker 600 is dependent on the habit of the individual or the angle of the object.
The scale 300 is provided with a threaded hole communicated with the sliding chute 310, the axial direction of the threaded hole is perpendicular to the sliding direction of the sliding plate 320, and the threaded hole is in threaded connection with a locking bolt 330 for locking the sliding plate 320; after the position of the marker 600 is adjusted, the locking bolt 330 is screwed on the sliding plate 320, so that the position of the marker 600 can be locked and fixed.
The sliding groove 310 on the scale 300 is not limited to be arranged in the scale 300, but can be arranged on the back of the scale 300, the sliding plate 320 can be made of metal strips or plastic materials, and the position of the marker 600 can be adjusted according to the needs of a tester.
The eyelid width measurer in this embodiment, the main leg 100 includes a first leg 110 and a second leg 120, the lower end of the first leg 110 and the upper end of the second leg 120 are connected and integrally formed, a first corner 130 is formed at the connection position of the first leg 110 and the second leg 120, and a first connection portion 140 is provided outwards at the first corner 130; the sub-leg 200 includes a third leg 210 and a fourth leg 220, the lower end of the third leg 210 and the upper end of the fourth leg 220 are connected and integrally formed, a second corner 230 is formed at the connection position of the third leg 210 and the fourth leg 220, and a second connection part 240 is provided outwardly at the second corner 230; the length of the second leg 120 is equal to the length of the fourth leg 220, the angles of the first corner 130 and the second corner 230 are equal and are obtuse, and the main leg 100 and the sub-leg 200 are hinged by the first connection 140 and the second connection 240.
The first connecting portion 140 and the second connecting portion 240 are connected by a pin 700, a torsion spring 800 is sleeved outside the pin 700, and free ends of two torsion arms of the torsion spring 800 are respectively and fixedly connected to the first supporting leg 110 and the third supporting leg 210, so that the first supporting leg 110 and the third supporting leg 210 have moving trends away from each other.
The eyelid width measurer in this embodiment, when the second leg 120 abuts against the fourth leg 220, the indicating tip 500 at the upper end of the third leg 210 is pointed at the zero scale of the scale 300; when the second leg 120 and the fourth leg 220 are opened to perform measurement, the distance between the two measuring tips 400 respectively located at the lower ends of the second leg 120 and the fourth leg 220 corresponds to the scale value on the scale 300 to which the indicating tip 500 is directed.
The middle part of the first supporting leg 110 is provided with a movable notch 150, the middle part of the third supporting leg 210 is provided with a movable clamping hole 250, a movable handle 160 is hinged in the movable notch 150, and the movable handle 160 passes through the movable clamping hole 250 and is in threaded connection with a fixed nut 161. When the eyelid width of one eye of the tester is determined, the angle between the first leg 110 and the third leg 210 can be fixed by rotating the fixing nut 161 to be closely attached to the outer side of the third leg 210, thereby locking the distance between the measuring tips 400 on the second leg 120 and the fourth leg 220; then, the eyelid width measurer is moved to the corresponding eyelid position of the other eye, and both eyes are made to look at the marker 600 at the same position, and the eyelid width is determined according to the position scribing line between the two measuring tips 400, so that both eyes can obtain the consistent eyelid width, and the consistency of both eyes is ensured. The movable handle 160 may be a linear type or an arc type, and the movable handle 160 may be matched with the fixing nut 161 to achieve locking and fixing of the relative positions of the first supporting leg 110 and the third supporting leg 210.
The scale 300 is an arc scale, the slide plate 310 is an arc plate, and the chute 320 is an arc slot matched with the slide plate 310.
The marker 600 is a spherical marker 600, but is not limited to a sphere, and may be square or other shapes, and the diameter of the marker 600 is larger than the depth of the chute 310, so as to avoid the marker 600 from being blocked into the chute 310.
The principles and embodiments of the present invention have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present invention; also, it is within the scope of the present invention to be modified by those of ordinary skill in the art in light of the present teachings. In summary, the present description should not be construed as limiting the invention.
Claims (5)
1. An eyelid width measurer, characterized by: including main leg, vice landing leg and scale, the main leg with the one end fixed connection of scale, the main leg with the bottom of vice landing leg all is equipped with measures the point, main leg with vice landing leg swing joint, be equipped with on the vice landing leg and instruct the point, instruct the point to scale value on the scale with two measure the distance between the point is corresponding, be equipped with the marker on the scale, be equipped with the spout in the scale, sliding connection has a slide in the spout, the free end of slide is connected with the marker, the scale is the arc scale, the slide is the arc, the spout for with slide assorted arc groove, the marker is spherical marker, the diameter of marker is greater than the degree of depth of spout.
2. The eyelid width measurer according to claim 1, wherein: the main support leg comprises a first support leg and a second support leg, the lower end of the first support leg is connected with the upper end of the second support leg, the lower end of the first support leg is integrally formed, a first corner is formed at the connection position of the first support leg and the second support leg, and a first connection part is arranged outwards at the first corner; the auxiliary supporting leg comprises a third supporting leg and a fourth supporting leg, the lower end of the third supporting leg is connected with the upper end of the fourth supporting leg and is integrally formed, a second corner is formed at the connecting position of the third supporting leg and the fourth supporting leg, and a second connecting part is arranged outwards at the second corner; the length of the second supporting leg is equal to that of the fourth supporting leg, the angles of the first corner and the second corner are equal and obtuse angles, and the main supporting leg and the auxiliary supporting leg are hinged through the first connecting portion and the second connecting portion.
3. The eyelid width measurer according to claim 2, wherein: the first connecting part is connected with the second connecting part through a pin, a torsion spring is sleeved outside the pin, and free ends of two torsion arms of the torsion spring are respectively and fixedly connected to the first supporting leg and the third supporting leg, so that the first supporting leg and the third supporting leg have moving trends far away from each other.
4. The eyelid width measurer according to claim 2, wherein: the movable handle is hinged in the movable notch, passes through the movable clamping hole and is in threaded connection with a fixing nut.
5. The eyelid width measurer according to claim 1, wherein: the sliding plate is characterized in that a threaded hole communicated with the sliding groove is formed in the scale, the axial direction of the threaded hole is perpendicular to the sliding direction of the sliding plate, and a locking bolt for locking the sliding plate is connected with the threaded hole in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711371161.1A CN107898465B (en) | 2017-12-19 | 2017-12-19 | Eyelid measurer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711371161.1A CN107898465B (en) | 2017-12-19 | 2017-12-19 | Eyelid measurer |
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| Publication Number | Publication Date |
|---|---|
| CN107898465A CN107898465A (en) | 2018-04-13 |
| CN107898465B true CN107898465B (en) | 2023-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711371161.1A Active CN107898465B (en) | 2017-12-19 | 2017-12-19 | Eyelid measurer |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110613456A (en) * | 2019-09-24 | 2019-12-27 | 刘志钢 | Eyelid width measurer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007050487A2 (en) * | 2005-10-24 | 2007-05-03 | Marcio Marc Abreu | Apparatus and method for measuring biologic parameters |
| EP2012815A2 (en) * | 2006-04-14 | 2009-01-14 | Massachusetts Institute Of Technology | Identifying and modulating molecular pathways that mediate nervous system plasticity |
| CN204181586U (en) * | 2014-09-30 | 2015-03-04 | 长春中妍美容医院 | Blepharoplasty eyelid measures divider |
| CN104908068A (en) * | 2014-03-13 | 2015-09-16 | 杭州巨星工具有限公司 | Scissors |
| CN208837951U (en) * | 2017-12-19 | 2019-05-10 | 海南瑞韩医学美容医院管理有限公司海口龙华京华城红妆医学美容门诊部 | A kind of eyelid width measurement device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7303582B2 (en) * | 2003-03-21 | 2007-12-04 | Advanced Medical Optics, Inc. | Foldable angle-fixated intraocular lens |
| US9186275B2 (en) * | 2008-07-09 | 2015-11-17 | Geoffrey Mark Whitehouse | Ophthalmic marking device |
-
2017
- 2017-12-19 CN CN201711371161.1A patent/CN107898465B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007050487A2 (en) * | 2005-10-24 | 2007-05-03 | Marcio Marc Abreu | Apparatus and method for measuring biologic parameters |
| EP2012815A2 (en) * | 2006-04-14 | 2009-01-14 | Massachusetts Institute Of Technology | Identifying and modulating molecular pathways that mediate nervous system plasticity |
| CN104908068A (en) * | 2014-03-13 | 2015-09-16 | 杭州巨星工具有限公司 | Scissors |
| CN204181586U (en) * | 2014-09-30 | 2015-03-04 | 长春中妍美容医院 | Blepharoplasty eyelid measures divider |
| CN208837951U (en) * | 2017-12-19 | 2019-05-10 | 海南瑞韩医学美容医院管理有限公司海口龙华京华城红妆医学美容门诊部 | A kind of eyelid width measurement device |
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| CN107898465A (en) | 2018-04-13 |
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