CN213641266U

CN213641266U - Double eyelid design line drawing ruler

Info

Publication number: CN213641266U
Application number: CN202021901555.0U
Authority: CN
Inventors: 齐心竹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-07-09
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a line drawing ruler for heavy eyelid design, which comprises an axle center, three arc-shaped transverse rulers and a longitudinal straight ruler, wherein the three arc-shaped transverse rulers are a lower arc-shaped transverse ruler, a middle arc-shaped transverse ruler and an upper arc-shaped transverse ruler, and are arc-shaped in foresight and overlooking; one end of the lower arc-shaped transverse scale, one end of the middle arc-shaped transverse scale and one end of the upper arc-shaped transverse scale are rotationally connected through an axis; the other end of the lower arc-shaped transverse scale is connected with one end of the longitudinal straight scale. The utility model discloses a design of three arc horizontal scales can make measurement and the mark of heavy eyelid length, width and peeling amount width more accurate, has standardized the design of heavy eyelid form, improves the symmetry of heavy eyelid form of postoperative, makes heavy eyelid postoperative effect more pleasing to the eye.

Description

Double eyelid design line drawing ruler

Technical Field

The utility model relates to a heavy eyelid setting-out scale field, concretely relates to a heavy eyelid design setting-out scale that is used for heavy eyelid to design the setting-out before art.

Background

Before the double eyelid (double eyelid) operation, the shape of the double eyelid to be formed is designed, including the width, radian and length of the double eyelid and the width of the removed skin, and the designed operation incision is marked on the skin. In order to improve the design precision and reduce the operation difficulty, a special tool which can not only ensure the design of the double eyelid to be more accurate but also facilitate the line drawing and marking is needed.

The current common design mode is that a plurality of points are marked by using conventional measuring tools such as angle gauges, compasses or flexible rulers, and then the points are connected into an arc line by using a pen. This design is too dependent on the skill and experience of the designer and lacks precision and stability. Firstly, because the eyeball is a cambered surface, the conventional measuring tool cannot be attached to the radian of the eyelid, and the measurement in the design is easy to deviate, so that the asymmetry of the width and the length of double eyelids on two sides after operation is easy to cause; secondly, eyelid skin tissues are soft, corresponding tools are not used for assisting in the point connecting process, stable radian is difficult to maintain, and double eyelid morphology and radian are not smooth; thirdly, the design method for marking the approximate shape of the double-eyelid through a plurality of points is too simple, the reference design standard of the radian and the shape of the double-eyelid is lacked, and the satisfactory operation effect is difficult to ensure.

Along with the gradual improvement of the requirement of the patient on the effect of the eyelid-weighing operation and the aesthetic diversity, the operator is required to finely design the shape and radian of the eyelid-weighing and mark the width and the peeling amount of the eyelid-weighing. Therefore, a double-eyelid line drawing ruler which can provide reference design standards for the shape and radian of the double-eyelid is needed, so as to improve the stability of the operation effect and the symmetry of the shape of the double-eyelid after the operation.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a can improve the precision of double eyelid marking before the operation to improve the stability of operation effect and the symmetry of postoperative double eyelid form double eyelid design marking scale.

In order to achieve the above object, the utility model discloses a double eyelid design line drawing scale comprises an axis, three arc-shaped horizontal scales and a vertical straight scale. The three arc-shaped transverse scales are a lower arc-shaped transverse scale, a middle arc-shaped transverse scale and an upper arc-shaped transverse scale, and are arc-shaped in front view and in top view; one end of each of the lower arc-shaped transverse scale, the middle arc-shaped transverse scale and the upper arc-shaped transverse scale is rotatably connected with the axis; the other end of the lower arc-shaped transverse scale is connected with one end of the longitudinal straight scale. The horizontal ruler is different from the traditional ruler in horizontal structure, can refer to an arc-shaped horizontal ruler designed according to the aesthetic standard of Asian apricot kernel eyes, is a special ruler designed for eyelid surgery, and can enable the measurement and marking of the length, the width and the peeling amount width of double eyelids to be more accurate.

As a possible implementation manner, the lower arc-shaped transverse scale and the longitudinal straight scale are fixedly connected to form an angle scale; the other ends of the middle and upper arcuate transverse scales terminate but are not fixed to the longitudinal straight scale. The method has the advantages of convenient manufacture, cost saving, reduction of design operation difficulty and elimination of artificial instability factors.

As a possible implementation manner, the lower edge of the upper surface of the lower arc-shaped transverse scale is provided with scale marks; the upper edge of the upper surface of the middle arc-shaped transverse scale is provided with scale marks; the lower edge of the upper surface of the upper arc-shaped transverse scale is provided with scale marks; and the inner side edge of the upper surface of the longitudinal straight scale is provided with scale marks. The designed double-eyelid shape can be accurately drawn, the traditional rough line drawing mode is eliminated, and the symmetry of the postoperative double-eyelid shape is improved.

As a possible implementation, the other ends of the middle arc-shaped transverse scale and the upper arc-shaped transverse scale overlap the longitudinal straight scale by bending. The line drawing error can be reduced, the design precision is improved, and the operation difficulty is reduced.

By last, the utility model discloses a heavy eyelid design setting-out scale compares with prior art, can make measurement and the mark of heavy eyelid length, width and peeling amount width more accurate, breaks away from the rough setting-out mode of tradition, improves the symmetry of postoperative heavy eyelid form, and is different from the horizontal structure of traditional scale, is the special design scale for eyelid operation. Meanwhile, the arc-shaped transverse scale designed according to the Asian apricot kernel eye aesthetic standard standardizes the design of the double eyelid shape, gets rid of the randomness of the design and enables the postoperative effect of the double eyelid to be more attractive.

Drawings

Fig. 1 is a schematic top view of a double-eyelid design line drawing composite ruler according to an embodiment of the present invention;

FIG. 2 is a front view of the double-edged eyelid design drawing composite ruler;

fig. 3 is a right-side view of the double-eyelid design line drawing composite ruler.

Description of the reference numerals

1. An angle square; 2. a middle arc-shaped transverse scale; 3. an upper arc-shaped transverse scale; 11. an axis; 12. a lower arc-shaped transverse scale; 13. a longitudinal straight scale.

Detailed Description

Hereinafter, specific embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1, the present embodiment relates to a double-eyelid design drawing line scale for marking the width and shape of double eyelids to be formed, the amount of skin removed by surgery, and the like before double eyelids surgery. The double eyelid design line drawing scale comprises an angle square 1, a middle arc-shaped transverse scale 2 and an upper arc-shaped transverse scale 3, and the whole scale is made of stainless steel. The angle square 1 comprises an axis 11, a lower arc-shaped transverse scale 12 and a longitudinal straight scale 13, and the three are of an integrated fixed structure and cannot be moved or disassembled. The axis 11 is cylindrical, is fixed to one end (left end in fig. 1) of the lower arc-shaped horizontal scale 12, is cylindrical with a diameter of 4mm in a plan view and a thickness of 1mm in a front view, and is a junction of the lower arc-shaped horizontal scale 12, the middle arc-shaped horizontal scale 2 and one end (left end in fig. 1) of the upper arc-shaped horizontal scale 3, and is placed at the inner corner of the eye when in use, and can be used as a starting point for designing a drawing line.

Referring to fig. 1, 2 and 3, the three arc-shaped horizontal scales are arc-shaped in top view and front view, and have a width of 2mm in top view and a thickness of 1mm in right view. Wherein the forward arc curvature is configured to conform to the surface of the upper eyelid covering the eyeball and the top arc curvature is designed with reference to the aesthetics of an asian apricot kernel eye.

The arc curvature of the lower arc transverse scale 12 in a plan view is designed according to the shape of the upper eyelid margin of an apricot kernel, the arc length is 36mm, the scale marks are arranged near the lower edge of the upper surface of the upper arc transverse scale, the scale marks are 30mm in length and are used for measuring the length of eyelid fissure, and the two ends of the lower arc transverse scale are respectively connected with the axis 11 and the longitudinal straight scale 13.

The arc curvature of the middle arc-shaped horizontal scale 2 in a downward view is designed according to the shape of double-eyelid of an apricot kernel, the arc length is 39mm, a scale mark is arranged near the upper edge of the upper surface of the middle arc-shaped horizontal scale 2, the scale mark is 33mm and used for measuring the length of the double-eyelid incision, one end of the middle arc-shaped horizontal scale 2 can rotate up and down on the horizontal plane by taking the axis 11 as the center of a circle, the other end of the middle arc-shaped horizontal scale is stopped but not fixed on the longitudinal straight scale 13, the middle arc-shaped horizontal scale is overlapped with the longitudinal straight scale 13 by being bent for 2mm, the overlapped part of the middle arc-shaped horizontal scale runs on the surface of the longitudinal straight scale 13, the width of the double-eyelid is measured by using the upper edge of the middle arc-shaped horizontal scale 2 of the overlapped.

The arc curvature of the upper arc-shaped transverse scale 3 in a plan view is designed according to the shape of double eyelids of apricot pits, the arc length is 42mm, a scale mark is arranged near the lower edge of the upper surface of the upper arc-shaped transverse scale 3, the scale mark is 33mm and used for measuring the length of the double eyelids cut, one end of the upper arc-shaped transverse scale 3 can rotate up and down on the horizontal plane by taking the axis 11 as the center of a circle, the other end of the upper arc-shaped transverse scale 3 is stopped but not fixed on the longitudinal straight scale 13 and is overlapped with the longitudinal straight scale 13 by 2mm through bending, the overlapped part of the upper arc-shaped transverse scale 3 runs on the surface of the longitudinal straight scale 13, the width of the peeled eyelid is measured by using the lower edge of the upper arc-shaped transverse scale 3 corresponding to the scale mark the shape of.

As shown in fig. 1 and 3, the longitudinal straight ruler 13 is fixed to the right end portion of the arc-shaped horizontal ruler 12 in fig. 1, is in a straight ruler shape, extends upward approximately perpendicular to the arc-shaped horizontal ruler 12, has a length of 18mm and a width of 3mm in plan view, has a thickness of 1mm in right view, is an end point of the three arc-shaped horizontal rulers after being unfolded, is also an end point of a double-eyelid design drawing line, and has a scale length of 15mm at the inner edge of the upper surface thereof for measuring the width of the double-eyelid and the width of the peeled eyelid.

The double-lid design drawing line of the present embodiment is 2 in number, and is used for the left eye and the right eye (not shown in fig. 1 for the left eye and the right eye). The left-eye scale takes the left end of the arc-shaped transverse scale as an axis, is unfolded in a fan shape from left to right and is terminated at the longitudinal straight scale at the right end; the right side end of the arc transverse scale of the right eye scale is an axis, is unfolded in a fan shape from right to left and is terminated by a longitudinal straight scale at the left side end. The surfaces of the transverse scale and the longitudinal scale are all marked with scales in millimeter.

Examples

The utility model relates to a heavy eyelid design setting-out scale can be used to the step of design setting-out before the heavy eyelid operation. Order the patient to close the eye during use, place axle center 11 in interior eye angle department, paste the lower edge of the horizontal scale of below arc 12 in last eyelid margin eyelash root, remove suitable width (like 7mm) with middle arc horizontal scale 2, remove suitable peeled volume width (like 2mm) with the horizontal scale 3 of top arc again, draw out middle arc horizontal scale 2 with tip marker laminating scale edge, the fan-shaped region between the horizontal scale 3 of top arc and the vertical straight scale 13, this region is the heavy eyelid operation incision form of design promptly.

The utility model provides a special tool which can not only make the design of the double eyelid more accurate, but also facilitate the marking, is different from the horizontal structure of the traditional scale and is a special scale for eyelid operation, thereby improving the accuracy of the design length and width of the double eyelid, reducing the operation difficulty and standardizing the design of the shape of the double eyelid; and the reference design standard of the double eyelid shape and radian can be provided, so that the stability of the operation effect and the symmetry of the double eyelid shape after the operation are improved, artificial unstable factors are eliminated, and the repeatability of the operation design is provided.

The present invention is not limited to the above-described embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

For example, in the above-described embodiments, some dimensional parameters of the double-eyelid design line scale have been described, but these parameters do not limit the present invention, and other parameters may be adopted in the present invention.

In addition, in the above embodiment, the longitudinal straight scale 13 is non-detachably fixed to the lower arc-shaped lateral scale 12, however, both may be detachable structures. Alternatively, the lower arc-shaped horizontal scale 12 may be rotatably connected to an end of the vertical straight scale 13, and when in use, the vertical straight scale 13 is rotated to a substantially perpendicular angle with respect to the lower arc-shaped horizontal scale 12, so that the two scales are in an angle square shape as a whole.

Claims

1. A double eyelid design line drawing ruler is characterized in that the ruler comprises an axis (11), three arc-shaped horizontal rulers and a longitudinal straight ruler (13),

the three arc-shaped transverse scales are a lower arc-shaped transverse scale (12), a middle arc-shaped transverse scale (2) and an upper arc-shaped transverse scale (3), which are arc-shaped in front view and top view,

one end of the lower arc-shaped transverse scale (12), one end of the middle arc-shaped transverse scale (2) and one end of the upper arc-shaped transverse scale (3) are rotationally connected through an axle center (11),

the other end of the lower arc-shaped transverse scale (12) is connected with one end of the longitudinal straight scale (13).

2. The double-lid design marking scale of claim 1,

the lower arc-shaped transverse scale (12) and the longitudinal straight scale (13) are fixedly connected to form an angle square,

the other ends of the middle arc-shaped transverse scale (2) and the upper arc-shaped transverse scale (3) are terminated but not fixed on the longitudinal straight scale (13).

3. The double-lid design marking scale of claim 1,

the lower edge of the upper surface of the lower arc-shaped transverse scale (12) is provided with scale marks,

the upper edge of the upper surface of the middle arc-shaped transverse scale (2) is provided with scale marks,

the lower edge of the upper surface of the upper arc-shaped transverse scale (3) is provided with scale marks,

the inner side edge of the upper surface of the longitudinal straight scale (13) is provided with scale marks.

4. A double lid design marking scale as claimed in claim 2 wherein the other end of the middle arcuate transverse scale (2) and the upper arcuate transverse scale (3) overlap the longitudinal straight scale (13) by being bent.