Peeling amount designer for upper eyelid skin laxity correction

Abstract

The utility model relates to the technical field of medical beauty, in particular to a skin removal amount designer for upper eyelid skin laxity correction, which comprises a main body framework. When the designer is used, a first line is drawn along the lower edge of the eyebrow of a patient, after the patient wears the designer, the position of the elastic line is adjusted by moving the measuring sliding rod and the longitudinal sliding bolt, so that the orthographic projection of the elastic line is basically matched with the first line, and the measuring sliding rod and the longitudinal sliding bolt are fixed; then the doctor lifts the upper eyelid skin upwards by one hand until the ideal compactness of the upper eyelid skin is achieved, the other hand uses a line drawing pen to draw a second line on the upper eyelid skin through orthographic projection of the elastic line along the elastic line, and at the moment, the area formed by the first line and the second line is the amount of skin tissue needing to be removed. According to the utility model, the elastic thread is used as a reference substance, so that the skinning amount of an upper eyelid skin laxity correction (eyebrow lifting) can be accurately designed, the design time can be effectively shortened, and the operation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical beauty, in particular to a skin peeling amount designer for upper eyelid skin laxity correction surgery. Background Art

[0002] With the development of social economy and the improvement of people's aesthetic awareness, more and more middle-aged and elderly people have symptoms of sagging upper eyelid skin, which leads to the visual sense of eye aging. "Upper eyelid skin sagging correction" is a plastic surgery method widely favored by beauty seekers in clinical practice to improve the sagging and aging of upper eyelid skin, which is commonly known as "brow lift". The main purpose of this operation is to remove excess loose skin and soft tissue. At present, plastic surgeons can only use pure manual methods for preoperative design, that is, to determine the amount of skin tissue to be removed by repeatedly lifting the loose skin and letting the skin rebound. However, due to the lack of corresponding design tools, this preoperative design process is difficult to achieve precise skin removal. Either the amount of skin removed is too little, resulting in poor surgical results, or the amount of skin removed is too much, resulting in incomplete eye closure and a "hanging eye" appearance. Not only that, this traditional design process often takes a long time, reducing the efficiency of the operation. Therefore, a tool that can quickly and accurately design the amount of skin removed before surgery is urgently needed. Summary of the invention

[0003] In view of the deficiencies raised by the above-mentioned background technology, the utility model provides a skin removal amount designer for upper eyelid skin laxity correction surgery.

[0004] The utility model adopts the following technical solutions:

[0005] A skin removal amount designer for upper eyelid skin laxity correction surgery, characterized in that the designer comprises:

[0006] A main frame, wherein the two main frames are connected by a nose dorsum support, and an ear hanging support is provided on one end of the two main frames facing away from the nose dorsum support;

[0007] Measuring sliding rods, wherein a plurality of measuring sliding rods are provided, and the plurality of measuring sliding rods are respectively arranged on the two main body frames to slide left and right, and the measuring sliding rods are fixed to the main body frames by positioning screws;

[0008] A plurality of longitudinal sliding bolts are provided, each of which corresponds to the measuring sliding rod one by one, and the longitudinal sliding bolts are arranged on the measuring sliding rod to slide up and down, and each of the longitudinal sliding bolts is provided with a wire hole;

[0009] Elastic wires, two of which are respectively arranged on the two main body frames, and the elastic wires are sequentially connected to the wire holes of the longitudinal sliding bolts on the main body frames;

[0010] A wire fixture, wherein two wire fixtures are provided, and the two wire fixtures are respectively arranged on the two ear brackets. The wire fixture comprises a mounting plate and a rotating reel arranged on the mounting plate, and the mounting plate is mounted on the ear bracket. The two elastic wires penetrate through the two main body frames and are respectively wound around the two reels, and the reels are rotated to adjust the tightness of the elastic wires.

[0011] As a further improvement, a transverse groove is penetrated through the upper surface of the main frame, the measuring sliding rod is arranged in the transverse groove and slides left and right, and a positioning groove is provided on the front side of the main frame and penetrates through the transverse groove, and the positioning screw penetrates the positioning groove and is threadedly connected to the measuring sliding rod.

[0012] As a further improvement, a limiting portion is provided at the top end of the measuring sliding rod. When the measuring sliding rod is located in the transverse sliding groove and slides left and right, the limiting portion slides left and right closely against the upper surface of the main frame.

[0013] As a further improvement, a longitudinal sliding groove is penetrated on the front side of the measuring sliding rod, and the screw of the longitudinal sliding bolt penetrates the longitudinal sliding groove and is threadedly connected to the nut, the screw is located in the longitudinal sliding groove and slides up and down, and an ear seat is provided on the head surface of the measuring sliding rod, and the wire hole is provided on the ear seat.

[0014] As a further improvement, a guide column is provided between the head of the measuring sliding rod and the screw, and the guide column is a polygonal column. When the screw slides up and down in the longitudinal sliding groove, the edge surface of the guide column slides up and down along the groove wall of the longitudinal sliding groove.

[0015] As a further improvement, a ratchet is provided on the end of the reel facing away from the mounting plate, a fixing box is provided on one side of the ratchet, a retractable non-return pawl is provided in the fixing box, the non-return pawl is meshed with the ratchet, and the non-return pawl is used to prevent the ratchet from reversing.

[0016] As a further improvement, a spring is provided between the inner wall of the fixed box and the non-return pawl, and the two ends of the spring are respectively connected to the inner wall of the fixed box and the surface of the non-return pawl. When the ratchet wheel rotates, the non-return pawl retracts and compresses the spring.

[0017] As a further improvement, a guide rod is provided in the fixing box, and a guide hole is provided on the non-return pawl. When the non-return pawl is retracted in the fixing box, the guide hole slides on the outside of the guide rod.

[0018] As a further improvement, a pull rod is provided at one end of the non-return pawl facing away from the ratchet wheel. After the pull rod passes through the fixing box, it is exposed from the surface of the fixing box.

[0019] From the above description of the structure of the utility model, it can be seen that compared with the prior art, the utility model has the following advantages: when in use, first draw line 1 along the lower edge of the patient's eyebrows. After the patient wears the designer, adjust the position of the elastic line by moving the measuring sliding rod and the longitudinal sliding bolt so that the orthographic projection of the elastic line basically matches line 1, and fix the measuring sliding rod and the longitudinal sliding bolt. Then the doctor pulls the upper eyelid skin upward with one hand to the ideal firmness of the upper eyelid skin, and uses a drawing pen with the other hand to draw line 2 along the elastic line, and the orthographic projection of the elastic line on the upper eyelid skin. At this time, the area formed by line 1 and line 2 is the amount of skin tissue that needs to be removed. The utility model uses the elastic line as a reference to accurately design the amount of skin removal for upper eyelid skin laxity correction (brow lift), and can effectively shorten the design time and improve surgical efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the main frame and the ear bracket.

[0022] Figure 3 Schematic diagram of the three-dimensional structure of the measuring sliding rod, longitudinal sliding bolt and elastic line.

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the longitudinal sliding bolt.

[0024] Figure 5 A schematic diagram of the three-dimensional structure from another perspective for measuring the sliding rod, longitudinal sliding bolt and elastic line.

[0025] Figure 6 Schematic diagram of the three-dimensional structure of the wire holder.

[0026] Figure 7 Schematic diagram of the cross-sectional structure of the wire holder.

[0027] Figure 8 A schematic diagram of the three-dimensional structure of the check pawl and the pull rod. DETAILED DESCRIPTION

[0028] The specific implementation of the present utility model is described below with reference to the accompanying drawings.

[0029] As attached Figure 1As shown, a skin peeling amount designer for upper eyelid skin laxity correction surgery includes a main frame 1, a measuring sliding rod 4, a longitudinal sliding bolt 5, an elastic wire 6 and a wire fixer 7.

[0030] As attached Figure 2 and Figure 3 As shown, the two main frames 1 are connected by a nose bridge support 2, and an ear bracket 3 is provided on one end of the two main frames 1 facing away from the nose bridge support 2. When wearing, the two ear brackets 3 are placed on the ears like wearing glasses, so that the nose supports the nose pads 21 of the nose bridge support 2, so that the two main frames 1 are worn in front of the eyes. A number of measuring sliding rods 4 are provided on the main frames 1, and the measuring sliding rods 4 can be located on the main frames 1 and slide left and right, and the measuring sliding rods 4 are fixed to the main frames 1 by positioning screws 41. Specifically, a transverse groove 11 is penetrated on the upper surface of the main frame 1, and the measuring sliding rod 4 is arranged in the transverse groove 11 and slides left and right, and a positioning groove 12 penetrating to the transverse groove 11 is provided on the front of the main frame 1, and the positioning screw 41 penetrates the positioning groove 12 and is threadedly connected to the measuring sliding rod 4. When in use, the measuring sliding rod 4 is moved left and right along the transverse slide groove 11 according to the needs. During the process, the positioning screw 41 slides left and right along the positioning slide groove 12. When it is moved into place, the positioning screw 41 is tightened with the help of a screwdriver or other tools to clamp the main frame 1 between the measuring sliding rod 4 and the positioning screw 41, thereby fixing the measuring sliding rod 4 on the main frame 1 to prevent the main frame 1 from loosening and affecting the use. Figure 2 and Figure 3 As shown, a limiting portion 42 is provided at the top of the measuring sliding rod 4. When the measuring sliding rod 4 is located in the transverse sliding groove 11 and slides left and right, the limiting portion 42 slides left and right close to the upper surface of the main frame 1, and the limiting portion 42 is used to limit the sliding of the measuring sliding rod 4, so as to prevent the measuring sliding rod 4 from rotating around the positioning screw 41 during the sliding process, which affects the use.

[0031] Among them, as attached Figures 3 to 5As shown, each measuring sliding rod 4 is provided with a longitudinal sliding bolt 5, and the longitudinal sliding bolt 5 is arranged on the measuring sliding rod 4 to slide up and down. Specifically, a longitudinal sliding groove 43 is penetrated through the front side of the measuring sliding rod 4, and a screw 53 of the longitudinal sliding bolt 5 penetrates the longitudinal sliding groove 43 and is threadedly connected with a nut 54. The screw 53 is located in the longitudinal sliding groove 43 and slides up and down, and an ear seat 55 is provided on the surface of the head 51 of the measuring sliding rod 4, and a wire hole 5a is penetrated through the ear seat 55. Two elastic lines 6 are respectively arranged on the two main body frames 1, and the elastic lines 6 are sequentially connected to the wire holes 5a of the longitudinal sliding bolt 5 on the main body frame 1. When in use, the screw rod 53 of the longitudinal sliding bolt 5 is slid up and down along the longitudinal sliding groove 43 to adjust the position as required. During the process, the elastic line 6 moves with the longitudinal sliding bolt 5, changes its position and shape, and when it moves into place, tighten the nut 54 with the help of a wrench or other tools to clamp the measuring sliding rod 4 between the head 51 and the nut 54, thereby fixing the longitudinal sliding bolt 5 on the measuring sliding rod 4 to prevent the longitudinal sliding bolt 5 from loosening and affecting the use of the elastic line 6. In addition, as shown in the attached Figure 3 and Figure 4 As shown, a guide column 52 is provided between the head 51 of the measuring sliding rod 4 and the screw 53. The guide column 52 is a polygonal column. When the screw 53 is located in the longitudinal slide groove 43 and slides up and down, the edge of the guide column 52 slides up and down along the groove wall of the longitudinal slide groove 43. The groove wall of the longitudinal slide groove 43 restricts the edge of the guide column 52, so as to prevent the head 51 from rotating during the process of sliding the screw 53 up and down and tightening the nut 54, thereby preventing the elastic line 6 from being entangled on the ear seat 55, so as to ensure the smooth use of the elastic line 6.

[0032] In addition, if attached Figure 1 , Figure 2 and Figure 6 As shown, each of the ear brackets 3 is provided with a wire fixture 7, and the elastic wire 6 connected to the wire holes 5a on all the longitudinal sliding bolts 5 on the main frame 1 extends and is connected to the wire fixture 7, and the wire fixture 7 is used to adjust the tightness of the elastic wire 6. Specifically, the wire fixture 7 includes a mounting plate 71 and a reel 72 that rotates on the mounting plate 71, and the mounting plate 71 is installed in the mounting groove 31 of the ear bracket 3. The two elastic wires 6 pass through the two main frames 1 and are respectively wound on the two reels 72. When in use, the elastic wire 6 is wound or loosened by rotating the reel 72 to achieve the purpose of adjusting the tightness of the elastic wire 6. In addition, a wire reel 710 is provided on the mounting plate 71, and the wire reel 710 is used to guide and limit the elastic wire 6 to reduce the risk of the elastic wire 6 detaching from the reel 72.

[0033] It is worth mentioning that Figure 1 as well as Figures 6 to 8As shown, a ratchet 73 is provided on one end of the reel 72 facing away from the mounting plate 71, and a fixed box 75 is provided on one side of the ratchet 73. A retractable non-return pawl 74 is provided in the fixed box 75. The non-return pawl 74 is meshed with the ratchet 73, and a spring 76 is provided between the inner wall of the fixed box 75 and the non-return pawl 74. The two ends of the spring 76 are respectively connected to the inner wall of the fixed box 75 and the surface of the non-return pawl 74. After the measuring sliding rod 4 and the longitudinal sliding bolt 5 are moved to position and fixed, the elastic line 6 is wound by rotating the ratchet 73 to tighten the elastic line 6. During the process, the non-return pawl 74 is squeezed by the ratchet 73 and retracted into the fixed box 75 to compress the spring 76. After the tightness of the elastic line 6 is adjusted, the non-return pawl 74 can prevent the ratchet 73 from reversing and prevent the elastic line 6 from loosening, thereby ensuring the use of the elastic line 6.

[0034] In addition, as attached Figure 7 As shown, a guide rod 78 is provided in the fixing box 75, and a guide hole 79 is provided on the non-return pawl 74. When the non-return pawl 74 is located in the fixing box 75 and is extended, the guide hole 79 is sleeved on the outside of the guide rod 78 and slides. The outer wall of the guide rod 78 restricts the inner wall of the guide hole 79, which can prevent the non-return pawl 74 from being skewed and affecting its use during the extension and retraction process. Figure 7 and Figure 8 As shown, a pull rod 77 is provided at one end of the non-return pawl 74 facing away from the ratchet 73, and the pull rod 77 penetrates the fixed box 75 and is exposed from the surface of the fixed box 75. When the ratchet 73 needs to be rotated to release the elastic line 6, the pull rod 77 can be manually pulled outward to make the pull rod 77 drive the non-return pawl 74 to move and disengage from the ratchet 73. At this time, the ratchet 73 can be reversed to release the elastic line 6, thereby facilitating the measurement of the movement of the sliding rod 4 and the longitudinal sliding bolt 5. At the same time, a "cross" groove can be provided on the front of the ratchet 73 to facilitate the rotation of the ratchet 73 by tools such as a screwdriver.

[0035] In summary, when the utility model is used, first draw Line 1 along the lower edge of the patient's eyebrows. After the patient wears the designer, the position of the elastic line 6 is adjusted by moving the measuring sliding rod 4 and the longitudinal sliding bolt 5, so that the orthographic projection of the elastic line 6 is basically consistent with Line 1, and the measuring sliding rod 4 and the longitudinal sliding bolt 5 are fixed. Then the doctor pulls the upper eyelid skin upward with one hand to the ideal tightness of the upper eyelid skin, and uses a drawing pen with the other hand to draw Line 2 along the elastic line 6, and the orthographic projection of the elastic line 6 on the upper eyelid skin. At this time, the area formed by Line 1 and Line 2 is the amount of skin tissue that needs to be removed. The utility model uses the elastic line 6 as a reference to accurately design the amount of skin removal for upper eyelid skin laxity correction surgery (brow lift surgery), and can effectively shorten the design time and improve the efficiency of the operation.

[0036] The above is only a specific implementation method of the utility model, but the design concept of the utility model is not limited to this. Any non-substantial changes to the utility model using this concept shall be deemed as an infringement of the protection scope of the utility model.

Claims

1. A skin removal amount designer for upper eyelid skin laxity correction surgery, characterized in that: The designer includes: A main frame, wherein the two main frames are connected by a nose dorsum support, and an ear hanging support is provided on one end of the two main frames facing away from the nose dorsum support; Measuring sliding rods, wherein a plurality of measuring sliding rods are provided, and the plurality of measuring sliding rods are respectively arranged on the two main body frames to slide left and right, and the measuring sliding rods are fixed to the main body frames by positioning screws; A plurality of longitudinal sliding bolts are provided, each of which corresponds to the measuring sliding rod one by one, and the longitudinal sliding bolts are arranged on the measuring sliding rod to slide up and down, and each of the longitudinal sliding bolts is provided with a wire hole; Elastic wires, two of which are respectively arranged on the two main body frames, and the elastic wires are sequentially connected to the wire holes of the longitudinal sliding bolts on the main body frames; A wire fixture, wherein two wire fixtures are provided, and the two wire fixtures are respectively arranged on the two ear brackets. The wire fixture comprises a mounting plate and a rotating reel arranged on the mounting plate, and the mounting plate is mounted on the ear bracket. The two elastic wires penetrate through the two main body frames and are respectively wound around the two reels, and the reels are rotated to adjust the tightness of the elastic wires.

2. The skin removal amount designer for upper eyelid skin laxity correction surgery according to claim 1, characterized in that: A transverse groove is penetrated through the upper surface of the main frame, and the measuring sliding rod is arranged in the transverse groove to slide left and right, and a positioning groove is provided on the front side of the main frame to penetrate the transverse groove, and the positioning screw penetrates the positioning groove and is threadedly connected with the measuring sliding rod.

3. The skin removal amount designer for upper eyelid skin laxity correction surgery according to claim 2, characterized in that: A limiting portion is provided at the top end of the measuring sliding rod. When the measuring sliding rod is located in the transverse sliding groove and slides left and right, the limiting portion slides left and right tightly against the upper surface of the main frame.

4. The skin removal amount designer for upper eyelid skin laxity correction surgery according to claim 1, characterized in that: A longitudinal slide groove is passed through the front side of the measuring sliding rod, and the screw of the longitudinal sliding bolt passes through the longitudinal slide groove and is threadedly connected with the nut. The screw is located in the longitudinal slide groove and slides up and down. An ear seat is provided on the head surface of the measuring sliding rod, and the wire hole is provided on the ear seat.

5. The skin removal amount designer for upper eyelid skin laxity correction surgery according to claim 4, characterized in that: A guide column is provided between the head of the measuring sliding rod and the screw rod. The guide column is a polygonal column. When the screw rod slides up and down in the longitudinal sliding groove, the edge surface of the guide column slides up and down along the groove wall of the longitudinal sliding groove.

6. The skin removal amount designer for upper eyelid skin laxity correction surgery according to claim 1, characterized in that: A ratchet is arranged on one end of the reel facing away from the mounting plate, a fixing box is arranged on one side of the ratchet, a retractable non-return pawl is arranged in the fixing box, the non-return pawl is meshed with the ratchet, and the non-return pawl is used to prevent the ratchet from reversing.

7. The skin removal amount designer for upper eyelid skin laxity correction surgery according to claim 6, characterized in that: A spring is provided between the inner wall of the fixing box and the non-return pawl, and two ends of the spring are respectively connected to the inner wall of the fixing box and the surface of the non-return pawl. When the ratchet wheel rotates, the non-return pawl retracts and compresses the spring.

8. The skin removal amount designer for upper eyelid skin laxity correction surgery according to claim 6, characterized in that: A guide rod is arranged in the fixing box, and a guide hole is arranged on the non-return pawl. When the non-return pawl is retracted in the fixing box, the guide hole is sleeved on the outer side of the guide rod and slides.

9. The skin removal amount designer for upper eyelid skin laxity correction surgery according to claim 6, characterized in that: A pull rod is provided at one end of the non-return pawl facing away from the ratchet wheel. The pull rod penetrates through the fixing box and is exposed from the surface of the fixing box.

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