An ocular measurement positioning device

Abstract

The utility model relates to eye measurement technical field, specifically disclose a kind of eye measurement positioning device, comprising: positioning mechanism, positioning mechanism includes positioning plate main part and the nose bridge engagement slot being opened on positioning plate main part, positioning plate main part one surface is provided with several longitudinal coordinate line and horizontal coordinate line, and uniform distribution has mark number and corresponding hole on horizontal coordinate line. Fixed mechanism includes the adhesive structure of positioning plate main part both ends;The device is by being provided with grid-like longitudinal coordinate line and horizontal coordinate line, and setting mark number on cross coordinate line, mark number coincides with nose bridge central axis with longitudinal axis, horizontal axis coincides with the palpebral fissure when closing eyes, with the way of distribution of plane coordinate. The device is placed in the above manner, and after being fixed by two sides self-adhesive device, the symmetrical point, the symmetrical line can be marked by the measurement positioning and the hole above using line pen, to facilitate the design line drawing of following. After the design line is completed, whether the two sides design line is symmetrical reasonable or the modification point is marked out can be observed accurately according to plane coordinate line and mark number. It can be more convenient to draw the design line and check the accuracy of line drawing.

Description

Technical Field

[0001] This utility model belongs to the field of eye measurement technology, and specifically relates to an eye measurement and positioning device. Background Technology

[0002] Cosmetic eye surgeries are becoming increasingly common, and they require a high degree of symmetry between the two sides. In particular, before and after eyelid lifts, double eyelid surgeries, and eye bag removal surgeries, it is necessary to compare various parts of the patient's eyes on both sides to ensure that both sides are symmetrical and consistent.

[0003] Existing measurement and comparison methods generally rely on visual inspection or rulers. These methods are not subjective and accurate enough, and are subject to biases in vision and hand grip, resulting in inaccurate measurement and comparison results.

[0004] To address the problems raised in the background art, those skilled in the art have proposed an eye measurement and positioning device.

[0005] The information disclosed above in this background section is only intended to enhance the understanding of the background section of this utility model, and therefore may include prior art that is not known to those skilled in the art. Utility Model Content

[0006] The purpose of this invention is to provide an eye measurement and positioning device to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An eye measurement and positioning device, comprising:

[0009] The positioning mechanism includes a positioning plate body and a nose bridge engagement groove formed on the positioning plate body. A plurality of longitudinal coordinate lines and transverse coordinate lines are provided on one surface of the positioning plate body. The longitudinal coordinate lines and transverse coordinate lines are distributed in a cross pattern. Identification numbers are evenly distributed on the transverse coordinate lines.

[0010] The fixing mechanism includes self-adhesive pieces disposed at both ends of the positioning plate body.

[0011] Preferably, the main body of the positioning plate is made of transparent flexible memory material.

[0012] Preferably, the nose bridge engaging groove is an arc-shaped groove structure, and the nose bridge engaging groove penetrates through the main body of the positioning plate.

[0013] Preferably, a positioning opening is provided at the intersection of the longitudinal coordinate line and the transverse coordinate line, and the positioning opening penetrates the main body of the positioning plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] (1) This utility model sets up longitudinal and transverse coordinate lines with a grid pattern, and sets marked numbers on the cross coordinate lines. The marked numbers are distributed in a planar coordinate manner with the longitudinal axis coinciding with the central axis of the bridge of the nose and the transverse axis coinciding with the palpebral fissure when the eyes are closed. After placing the device in the above manner and fixing it with the self-adhesive devices on both sides, a drawing pen can be used to measure and mark the symmetrical points and symmetrical lines through the holes on top, so as to facilitate the subsequent drawing of the design lines. After the design lines are completed, the symmetry and rationality of the design lines on both sides can be accurately observed according to the planar coordinate lines and the marked numbers, or modification points can be marked. This makes it easier to draw the design lines and check the accuracy of the drawing.

[0016] (2) The present invention can adapt to the face of different patients by setting a positioning plate body made of transparent flexible memory material, so that it fits the face and will return to its original shape after measurement, making it easy for the next patient to use. The self-adhesive patches on both sides are not only convenient to use, but also can adapt to the wearing needs of patients of different body types.

[0017] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0018] Figure 1 This is a front view of the present invention.

[0019] In the diagram: 1. Positioning plate body; 2. Nose bridge engagement groove; 3. Longitudinal coordinate line; 4. Horizontal coordinate line; 5. Identification number; 6. Positioning opening; 7. Self-adhesive patch. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1:

[0022] Please see Figure 1 As shown, an eye measurement and positioning device includes:

[0023] The positioning mechanism includes a positioning plate body 1 and a nose bridge engaging groove 2 opened on the positioning plate body 1. A number of longitudinal coordinate lines 3 and transverse coordinate lines 4 are provided on one surface of the positioning plate body 1. The longitudinal coordinate lines 3 and transverse coordinate lines 4 are distributed in a cross pattern, and the transverse coordinate lines 4 are evenly distributed with identification numbers 5.

[0024] The fixing mechanism includes self-adhesive pieces 7 disposed at both ends of the positioning plate body 1.

[0025] As shown above, this device uses a grid-like system of vertical coordinate lines 3 and horizontal coordinate lines 4, with marker numbers 5 on the crosshairs. The marker numbers 5 are aligned with the vertical axis of the nose bridge and the horizontal axis with the palpebral fissure when the eyes are closed, distributed in a planar coordinate system. After placing the device in this manner and securing it with self-adhesive devices on both sides, a drawing pen can be used to measure and mark symmetrical points and lines through the holes, facilitating the subsequent drawing of design lines. After the design lines are completed, the symmetry and rationality of the design lines on both sides can be precisely observed using the planar coordinate lines and marker numbers 5, or modification points can be marked. This makes it easier to draw design lines and check their accuracy.

[0026] Example 2:

[0027] Please see Figure 1 As shown, the main body 1 of the positioning plate is made of transparent flexible memory material.

[0028] Specifically, the nose bridge engaging groove 2 is an arc-shaped groove structure, and the nose bridge engaging groove 2 penetrates the main body 1 of the positioning plate.

[0029] Specifically, a positioning hole 6 is provided at the intersection of the longitudinal coordinate line 3 and the transverse coordinate line 4, and the positioning hole 6 penetrates the main body 1 of the positioning plate.

[0030] As can be seen from the above, this device, by setting a positioning plate body 1 made of transparent flexible memory material, can adapt to the faces of different patients, so that it fits the face. After the measurement is completed, it will return to its original shape, making it easy for the next patient to use. The self-adhesive patches 7 on both sides are not only convenient to use, but can also adapt to the wearing needs of patients of different body types.

[0031] All standard parts used in this invention can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The machinery, parts, and equipment all use conventional models in the prior art, and the circuit connections also use conventional connection methods in the prior art, which will not be detailed here. Any content not described in detail in this specification belongs to the prior art known to those skilled in the art.

[0032] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. "A plurality of" means two or more, unless otherwise explicitly specified.

[0033] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0034] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0035] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0036] The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An eye measurement and positioning device, characterized in that, include: The positioning mechanism includes a positioning plate body (1) and a nose bridge engaging groove (2) opened on the positioning plate body (1). A plurality of longitudinal coordinate lines (3) and transverse coordinate lines (4) are provided on one surface of the positioning plate body (1). The longitudinal coordinate lines (3) and transverse coordinate lines (4) are distributed in a cross pattern. Identification numbers (5) are evenly distributed on the transverse coordinate lines (4). The fixing mechanism includes self-adhesive pieces (7) disposed at both ends of the positioning plate body (1).

2. The eye measurement and positioning device according to claim 1, characterized in that: The positioning plate body (1) is made of transparent flexible memory material.

3. The eye measurement and positioning device according to claim 2, characterized in that: The nose bridge engaging groove (2) is an arc-shaped groove structure, and the nose bridge engaging groove (2) penetrates the main body of the positioning plate (1).

4. The eye measurement and positioning device according to claim 1, characterized in that: A positioning hole (6) is provided at the intersection of the longitudinal coordinate line (3) and the transverse coordinate line (4), and the positioning hole (6) penetrates the main body of the positioning plate (1).

Images