Aesthetic measuring scale for assisting periocular injection
By designing an aesthetic measurement scale for the housing, lens group, and fixed components, the problem of inaccurate measurement in the prior art is solved, and simple, convenient reading and high-accuracy measurement of eyelid length and width are achieved.
Patent Information
- Application Number
- CN202422461470.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-10-11
AI Technical Summary
Existing aesthetic measurement rulers are difficult to guarantee the accuracy of measurement when measuring eyelid length and width, and palpebral fissure width, and the reading process is complicated and inconvenient.
An aesthetic measuring ruler is designed, which includes a shell, a lens group, longitudinal and transverse measuring components, and a fixing component. It is fixed to the head with a high-elastic polyester block and a strap, and achieves simple and convenient reading and high-accuracy measurement through an adjuster and a display.
The measurement and reading of eyelid length, width and palpebral fissure parameters are simple, convenient and accurate, and can meet the measurement needs of different head shapes.
Smart Images
Figure CN223365541U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical cosmetic appliances, in particular to an aesthetic measurement ruler for assisting periocular injection. Background Art
[0002] Before periocular injection, it is very important to use an aesthetic measuring ruler to measure the area around the eye, which helps the doctor understand the patient's periocular condition and develop a more personalized injection plan. Generally speaking, the following parameters can be measured using an aesthetic measuring ruler:
[0003] 1. Eyelid length and width: By measuring the length and width of the upper and lower eyelids, the doctor can assess the morphology and proportion of the eyelids, which is crucial for determining the injection location and dosage.
[0004] 2. Palpebral fissure width: Palpebral fissure width refers to the distance between the inner canthi of the two eyes. Measuring palpebral fissure width helps doctors understand the patient's interocular distance, thus avoiding affecting the natural aesthetic of the interocular distance during injection.
[0005] Currently, aesthetic rulers for measuring eyelid length and width, as well as palpebral fissure width, often use a graduated ruler. Multiple, non-contact measurements are taken with the ruler held in hand, and the average is calculated. Readings are taken perpendicular to the ruler surface. However, this method struggles to ensure accurate measurements in practice. Utility Model Content
[0006] In view of the above problems, the present invention is proposed to provide an aesthetic measurement ruler for assisting periocular injection, which overcomes the above problems or at least partially solves the above problems.
[0007] The aesthetic measurement scale for assisting periocular injection comprises a housing, a left lens group, a right lens group, a longitudinal measurement assembly, a transverse measurement assembly, and a fixing assembly; the left lens group and the right lens group are each composed of two lenses, which are arranged in parallel with a gap therebetween; the housing is formed with a left lens hole and a right lens hole, the left lens group and the right lens group are fixedly mounted at the left lens hole and the right lens hole, respectively, so that light can pass through the left lens group and the right lens group from the front or back side of the housing to the other side; the longitudinal measurement assembly comprises a left longitudinal measurement assembly for measuring the width of the left eyelid, and a right longitudinal measurement assembly for measuring the width of the right eyelid; the left longitudinal measurement assembly and the right longitudinal measurement assembly have the same structure, both comprising an upper pointer, a lower pointer, an upper adjuster for driving the upper pointer to move longitudinally, and a lower adjuster for driving the lower pointer to move longitudinally; the upper pointer and the lower pointer of the left longitudinal measurement assembly both extend into the gap between the two lenses of the left lens group, and the left lens group is marked with a longitudinal scale; the upper pointer and the lower pointer of the right longitudinal measurement assembly both extend into the gap between the two lenses of the right lens group, The right lens assembly is marked with a longitudinal scale; the lateral measurement assembly includes a left pointer, a right pointer, a left adjuster for driving the left pointer to move laterally, and a right adjuster for driving the right pointer to move laterally. The left pointer extends into the gap between the two lenses of the left lens assembly, and the right pointer extends into the gap between the two lenses of the right lens assembly. The left and right lens assemblies are marked with a lateral scale that collectively represents lateral distance. The fixing assembly includes a first highly elastic polyester block fixed to the back side of the housing, located between the left and right lens apertures, and two second highly elastic polyester blocks fixed to the back side of the housing, located outside the left and right lens apertures. During measurement using the aesthetic measurement scale for assisting periocular injections, the first highly elastic polyester block can abut against the nasal root and nasal bridge of the subject and undergo adaptive deformation, while the second highly elastic polyester block can abut against the outer upper and outer lower portions of the subject's eye sockets and undergo adaptive deformation. The fixing assembly also includes a strap, the ends of which are connected to the left and right sides of the housing for securing the aesthetic measurement scale for assisting periocular injections to the subject's head.
[0008] In one embodiment, the upper regulator and the lower regulator both include a first turntable and a first slider; the first turntable is rotatably connected to the shell, the first turntable partially extends out of the shell, the first slider cooperates with a first guide groove extending longitudinally formed inside the shell, a plurality of first teeth are formed on the outer periphery of the first turntable, and the first slider is formed with a plurality of second teeth distributed along the length direction of the first guide groove, and the second teeth can engage with the first teeth; the upper pointer and the lower pointer are fixedly connected to the corresponding first sliders.
[0009] In one embodiment, the upper pointer and the lower pointer both extend in a transverse direction.
[0010] In one embodiment, the first turntable extends out of the left side or the right side of the housing.
[0011] In one embodiment, the left adjuster and the right adjuster both include a second turntable and a second slider; the second turntable is rotatably connected to the shell, the second turntable partially extends out of the shell, the second slider cooperates with a second guide groove extending laterally formed inside the shell, a plurality of third teeth are formed on the outer periphery of the second turntable, and the second slider is formed with a plurality of fourth teeth distributed along the length direction of the second guide groove, and the fourth teeth can engage with the third teeth; the left pointer and the right pointer are fixedly connected to the corresponding second sliders.
[0012] In one embodiment, the left pointer and the right pointer both extend longitudinally.
[0013] In one embodiment, the second turntable extends out of the upper end of the housing.
[0014] In one embodiment, the first high-elasticity polyester block and the second high-elasticity polyester block are both provided with a base, and the back side of the shell is formed with a first card slot that cooperates with the base of the first high-elasticity polyester block, and a second card slot that cooperates with the base of the second high-elasticity polyester block.
[0015] In one embodiment, the first high-elasticity polyester block and the second high-elasticity polyester block are both rectangular parallelepipeds in a natural state.
[0016] In one embodiment, the aesthetic measurement scale for assisting periocular injection further includes a detection element, a processing circuit, and a display, wherein the detection element and the display are electrically connected to the processing circuit; the detection element is used to detect the positions of an upper pointer, a lower pointer, a left pointer, and a right pointer; the processing circuit is used to convert the position information detected by the detection element into measurement result information and send it to the display.
[0017] The utility model is used to adopt the aesthetic measurement ruler for assisting periocular injection to measure parameters such as eyelid length and width, palpebral fissure width, etc., with simple and convenient reading and high accuracy. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The included drawings are used to provide a further understanding of the embodiments of the present application, which constitute a part of the specification, are used to illustrate the implementation methods of the present application, and together with the text description, explain the principles of the present application. Obviously, the drawings described below are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without inventive work. In the drawings:
[0019] Figure 1 This is a front view of an aesthetic measurement ruler for assisting periocular injections according to the first embodiment of the utility model;
[0020] Figure 2 This is a rear view of an aesthetic measurement ruler for assisting periocular injections according to Example 1;
[0021] Figure 3 It is a rear view of the housing in the first embodiment;
[0022] Figure 4 Schematic diagram of the structure of the first high-elastic polyester block;
[0023] Figure 5 This is a schematic diagram of the structure of the second high-elastic polyester block;
[0024] Figure 6 This is a front view of an aesthetic measurement ruler for assisting periocular injections according to Example 2 of the present utility model.
[0025] Explanation of the accompanying drawings: 1. Shell; 2. Left lens group; 3. Right lens group; 4. Left mirror hole; 5. Right mirror hole; 6. Left longitudinal measuring assembly; 7. Right longitudinal measuring assembly; 8. Upper pointer; 9. Lower pointer; 10. Upper adjuster; 11. Lower adjuster; 12. First turntable; 13. First slider; 14. First tooth; 15. Second tooth; 16. Transverse measuring assembly; 17. Left pointer; 18. Right pointer; 19. Left adjuster; 20. Right adjuster; 21. Second turntable; 22. Second slider; 23. Third tooth; 24. Fourth tooth; 25. First high-elastic polyester block; 26. Second high-elastic polyester block; 27. Strap; 28. Base; 29. First card slot; 30. Second card slot; 31. Display. DETAILED DESCRIPTION
[0026] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but are not to be construed as limiting the present invention. Those skilled in the art may make various changes, modifications, substitutions, and variations to these embodiments without departing from the principles and purpose of the present invention. The scope of the present invention is defined by the claims and their equivalents.
[0027] The terms "center", "longitudinal", "lateral", "length", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like mentioned or may be mentioned in the description of the present invention indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, they should not be understood as limiting the present invention.
[0028] Furthermore, 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 quantity of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. Furthermore, the terms "include," "comprising," and any variations thereof are intended to cover non-exclusive inclusions.
[0029] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted" and "connected" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.
[0030] An aesthetic measurement ruler for assisting periocular injection according to an embodiment of the present invention will be described below with reference to the accompanying drawings.
[0031] See also Figure 1 and Figure 2 According to an embodiment of the present invention, an aesthetic measurement scale for assisting periocular injections comprises a housing 1, a left lens group 2, a right lens group 3, a longitudinal measurement assembly, a transverse measurement assembly 16, and a fixing assembly. The housing 1 provides mounting space or a platform for other components, as well as protection. The housing 1 can be made of PC material and can be divided into a front housing 1 and a rear housing 1, which are connected to form the housing 1.
[0032] The left lens group 2 and the right lens group 3 are each composed of two lenses. Specifically, the lenses can be resin lenses. The light transmittance of resin lenses can reach 84%-90%, and the light transmittance is good. The two lenses belonging to the same lens group are arranged in parallel with a gap between them. Preferably, the two lenses are flat and have the same size. The housing 1 is formed with a left lens hole 4 and a right lens hole 5. Figure 3 The left lens group 2 and the right lens group 3 are fixedly mounted at the left lens hole 4 and the right lens hole 5 respectively, and light can pass through the left lens group 2 and the right lens group 3 from the front side or the back side of the housing 1 to the other side.
[0033] The longitudinal measurement assembly includes a left longitudinal measurement assembly 6 for measuring the width of the left eyelid, and a right longitudinal measurement assembly 7 for measuring the width of the right eyelid. The left longitudinal measurement assembly 6 and the right longitudinal measurement assembly 7 have identical structures, both including an upper pointer 8, a lower pointer 9, an upper adjuster 10 for driving the upper pointer 8 longitudinally, and a lower adjuster 11 for driving the lower pointer 9 longitudinally. The upper pointer 8 and the lower pointer 9 of the left longitudinal measurement assembly 6 both extend into the gap between the two lenses of the left lens group 2, which is marked with a longitudinal scale. The upper pointer 8 and the lower pointer 9 of the right longitudinal measurement assembly 7 both extend into the gap between the two lenses of the right lens group 3, which is marked with a longitudinal scale. After the person being measured wears the aesthetic measuring ruler for assisting periocular injection, the two upper adjusters 10 are adjusted so that the corresponding upper pointer 8 reaches the highest point of the upper eyelid of the corresponding eye, and the two lower adjusters 11 are adjusted so that the corresponding lower pointer 9 reaches the highest point of the lower eyelid of the corresponding eye. The readings of the two vertical scales can be read to obtain the eyelid width of the left and right eyes. The reading is simple, convenient and accurate.
[0034] Specifically, the upper regulator 10 and the lower regulator 11 may both include a first turntable 12 and a first slider 13. The first turntable 12 is rotatably connected to the shell 1, and a portion of the first turntable 12 extends out of the shell 1. For example, the first turntable 12 extends out of the corresponding left or right side of the shell 1. The first slider 13 cooperates with a first guide groove extending longitudinally formed inside the shell 1, and the first slider 13 can move along the extension direction of the first guide groove, that is, along the length direction of the first guide groove. A plurality of first teeth 14 are formed on the outer periphery of the first turntable 12, and the first slider 13 is formed with a plurality of second teeth 15 distributed along the length direction of the first guide groove. The second teeth 15 can engage with the first teeth 14, and rotating the first turntable 12 can cause the first slider 13 to move along the extension direction of the first guide groove. For example, corresponding to Figure 1 Regarding the viewing angle, for the upper adjuster 10 and lower adjuster 11 of the left longitudinal measurement assembly 6, clockwise rotation of the first dial 12 can cause the first slider 13 to move downward, while counterclockwise rotation of the first dial 12 can cause the first slider 13 to move upward. For the upper adjuster 10 and lower adjuster 11 of the right longitudinal measurement assembly 7, clockwise rotation of the first dial 12 can cause the first slider 13 to move upward, while counterclockwise rotation of the first dial 12 can cause the first slider 13 to move downward. The upper pointer 8 and lower pointer 9 are fixedly connected to the corresponding first slider 13. Preferably, the upper pointer 8 and lower pointer 9 extend horizontally, and rotating the corresponding first dial 12 can cause the corresponding upper pointer 8 or lower pointer 9 to move longitudinally.
[0035] The lateral measurement assembly 16 includes a left pointer 17, a right pointer 18, a left adjuster 19 that drives the left pointer 17 to move laterally, and a right adjuster 20 that drives the right pointer 18 to move laterally. The left pointer 17 extends into the gap between the two lenses of the left lens group 2 and does not interfere with the upper pointer 8 and lower pointer 9 that extend into the gap between the two lenses of the left lens group 2. The right pointer 18 extends into the gap between the two lenses of the right lens group 3 and does not interfere with the upper pointer 8 and lower pointer 9 that extend into the gap between the two lenses of the right lens group 3. The left and right lens groups 2 and 3 are marked with a lateral scale that collectively indicates lateral distance.
[0036] After the person being measured wears the aesthetic measuring ruler for assisting periocular injections, they adjust the left and right adjusters 19, 20 so that the corresponding left and right pointers 17, 18 reach the inner canthus of the corresponding eye. The horizontal scale readings are then read to determine the palpebral fissure width. This is simple, convenient, and highly accurate. To measure the left eyelid length, the left adjuster 19 is adjusted so that the left pointer 17 reaches the inner canthus of the left eye, the horizontal scale readings are then read. The left adjuster 19 is then adjusted so that the left pointer 17 reaches the outer canthus of the left eye, the horizontal scale readings are then read. The difference between the two readings is the left eyelid length. To measure the right eyelid length, the right adjuster 20 is adjusted so that the right pointer 18 reaches the inner canthus of the right eye, the horizontal scale readings are then read. The right adjuster 20 is then adjusted so that the right pointer 18 reaches the outer canthus of the right eye, the horizontal scale readings are then read. The difference between the two readings is the right eyelid length. This is simple, convenient, and highly accurate.
[0037] Specifically, the left regulator 19 and the right regulator 20 may both include a second turntable 21 and a second slider 22. The second turntable 21 is rotatably connected to the shell 1, and a portion of the second turntable 21 extends out of the shell 1. For example, the second turntable 21 extends out of the upper end of the shell 1. The second slider 22 cooperates with a second guide groove formed inside the shell 1 and extending laterally. The second slider 22 can move along the extension direction of the second guide groove, that is, the second slider 22 can move along the length direction of the second guide groove. A plurality of third teeth 23 are formed on the outer periphery of the second turntable 21, and a plurality of fourth teeth 24 distributed along the length direction of the second guide groove are formed on the second slider 22. The fourth teeth 24 can engage with the third teeth 23. Rotating the second turntable 21 can cause the second slider 22 to move along the extension direction of the second guide groove. For example, corresponding to Figure 1The left and right pointers 17 and 18 are fixedly connected to the corresponding second sliders 22. Preferably, both extend longitudinally. Rotating the corresponding second dial 21 can cause the corresponding left and right pointers 17 and 18 to move laterally.
[0038] The fixing assembly includes a first highly elastic polyester block 25 fixed to the back of the housing 1, located between the left and right lens apertures 4 and 5, and two second highly elastic polyester blocks 26 fixed to the back of the housing 1, located outside the left and right lens apertures 4 and 5. During measurement using the periocular injection-assisted aesthetic measurement scale, the first highly elastic polyester block 25 can contact the nasal root and nasal bridge of the subject and adaptively deform, while the two second highly elastic polyester blocks 26 can contact the outer upper and outer lower portions of the subject's eye sockets and adaptively deform. The fixing assembly also includes a strap 27, the ends of which connect to the left and right sides of the housing 1 and are used to secure the periocular injection-assisted aesthetic measurement scale to the subject's head. Preferably, the strap 27 is an elastic strap. The first and second highly elastic polyester blocks 25, 26 are capable of adaptive deformation, adapting to different subjects and playing an important role in the proper placement and positioning of the periocular injection-assisted aesthetic measurement scale.
[0039] Specifically, if Figures 3 to 5 As shown, the first and second highly elastic polyester blocks 25, 26 are each provided with a base 28. The back side of the housing 1 is formed with a first slot 29 that cooperates with the base 28 of the first highly elastic polyester block 25, and a second slot 30 that cooperates with the base 28 of the second highly elastic polyester block 26. After the base 28 of the first highly elastic polyester block 25 is snapped into the first slot 29, the first highly elastic polyester block 25 is fixed to the back side of the housing 1. After the base 28 of the second highly elastic polyester block 26 is snapped into the second slot 30, the second highly elastic polyester block 26 is fixed to the back side of the housing 1. After measuring the subject using the aesthetic measurement scale for assisting periocular injection, the original first and second highly elastic polyester blocks 25, 26 can be removed and replaced with new ones.
[0040] Preferably, the first high-elasticity polyester block 25 and the second high-elasticity polyester block 26 are both rectangular parallelepiped in their natural state.
[0041] In another embodiment, Figure 6 As shown, the aesthetic measurement scale for assisting periocular injections also includes a detection element (not shown), a processing circuit (not shown), a power supply (not shown), and a display 31. The detection element and display 31 are electrically connected to the processing circuit. The detection element, processing circuit, and power supply are all mounted within the housing, and the display 31 is mounted on the front side of the housing. The detection element is used to detect the positions of the upper pointer 8, lower pointer 9, left pointer 17, and right pointer 18. The detection element can be a laser rangefinder, a capacitive distance sensor, a resistive sensor, or the like. The processing circuit is used to convert the position information detected by the detection element into measurement results and transmit them to the display 31.
[0042] The utility model is used to adopt the aesthetic measurement ruler for assisting periocular injection to measure parameters such as eyelid length and width, palpebral fissure width, etc., with simple and convenient reading and high accuracy.
Claims
1. An aesthetic measurement scale for assisting periocular injections, characterized by: The eyeglasses are mounted on a pair of opposite ends of the eye, each of which is adapted to measure the width of the eyelid of the eyelid and to measure the width of the eyelid of the eyelid. The eyeglasses are mounted on a pair of opposite ends of the eye, each of which is adapted to measure the width of the eyelid of the eyelid and to measure the width of the eyelid of the eyelid of the eyelid. The eyeglasses are mounted on a pair of opposite ends of the eye, each of which is adapted to measure the width of the eyelid of the eyelid and to measure the width of the eyelid of the eyelid of the eyelid. The eyeglasses are mounted on a pair of opposite ends of the eye, each of which is adapted to measure the width of the eyelid of the eyelid and to measure the width of the eyelid of the eyelid The device comprises a longitudinal scale; the lateral measurement assembly includes a left pointer, a right pointer, a left adjuster for driving the left pointer to move laterally, and a right adjuster for driving the right pointer to move laterally. The left pointer extends into the gap between the two lenses of the left lens group, and the right pointer extends into the gap between the two lenses of the right lens group. The left and right lens groups are marked with a lateral scale that collectively represents the lateral distance. The fixing assembly includes a first highly elastic polyester block fixed to the back side of the housing, located between the left and right lens apertures, and two second highly elastic polyester blocks fixed to the back side of the housing, located outside the left and right lens apertures. During measurement using the aesthetic measurement scale for assisting periocular injections, the first highly elastic polyester block can abut against the nasal root and bridge of the subject's nose and undergo adaptive deformation, while the second highly elastic polyester block can abut against the outer upper and outer lower portions of the subject's eye sockets and undergo adaptive deformation. The fixing assembly also includes a strap, the ends of which are connected to the left and right sides of the housing for securing the aesthetic measurement scale for assisting periocular injections to the subject's head.
2. The aesthetic measurement ruler for assisting periocular injection according to claim 1, characterized in that: The upper regulator and the lower regulator both include a first turntable and a first slider; the first turntable is rotatably connected to the shell, the first turntable partially extends out of the shell, the first slider cooperates with a first guide groove extending longitudinally formed inside the shell, a plurality of first teeth are formed on the outer periphery of the first turntable, and the first slider is formed with a plurality of second teeth distributed along the length direction of the first guide groove, and the second teeth can engage with the first teeth; the upper pointer and the lower pointer are fixedly connected to the corresponding first sliders.
3. The aesthetic measurement ruler for assisting periocular injection according to claim 2, characterized in that: The upper pointer and the lower pointer both extend in the horizontal direction.
4. The aesthetic measurement ruler for assisting periocular injection according to claim 3, characterized in that: The first turntable extends out of the left side or the right side of the housing.
5. The aesthetic measurement ruler for assisting periocular injection according to claim 1, characterized in that: The left regulator and the right regulator both include a second turntable and a second slider; the second turntable is rotatably connected to the shell, the second turntable partially extends out of the shell, the second slider cooperates with a second guide groove extending laterally formed inside the shell, a plurality of third teeth are formed on the outer periphery of the second turntable, and the second slider is formed with a plurality of fourth teeth distributed along the length direction of the second guide groove, and the fourth teeth can engage with the third teeth; the left pointer and the right pointer are fixedly connected to the corresponding second sliders.
6. The aesthetic measurement ruler for assisting periocular injection according to claim 5, characterized in that: The left pointer and the right pointer both extend longitudinally.
7. The aesthetic measurement ruler for assisting periocular injection according to claim 6, characterized in that: The second turntable extends out of the upper end of the shell.
8. The aesthetic measurement ruler for assisting periocular injection according to any one of claims 1 to 7, characterized in that: The first and second high-elastic polyester blocks are both provided with bases, and the back side of the shell is formed with a first slot that cooperates with the base of the first high-elastic polyester block, and a second slot that cooperates with the base of the second high-elastic polyester block.
9. The aesthetic measurement ruler for assisting periocular injection according to claim 8, characterized in that: The first high-elasticity polyester block and the second high-elasticity polyester block are both rectangular parallelepiped in a natural state.
10. The aesthetic measurement ruler for assisting periocular injection according to claim 8, characterized in that: It also includes a detection element, a processing circuit, and a display, and the detection element and the display are electrically connected to the processing circuit; the detection element is used to detect the positions of the up pointer, the down pointer, the left pointer, and the right pointer; the processing circuit is used to convert the position information detected by the detection element into measurement result information and send it to the display.