Breast plastic surgery design ruler and its use method

Abstract

The present invention discloses a designed ruler for breast plastic surgery, comprising a main ruler provided with scales and two wing rulers located at both sides of the main ruler, wherein a plurality of central holes are provided in the middle of the main ruler along its length direction, and slide grooves are provided at both sides of the main ruler; the two wing rulers are independently slidably arranged in the slide grooves, and the wing rulers can rotate at the sides of the main ruler, and the maximum rotation angle is 90°; the length direction of the wing rulers after unfolding is consistent with the length direction of the main ruler; and an arc-shaped notch and a horizontal ruler are provided at one end of the two wing rulers away from the main ruler.

Description

Technical Field

[0001] The invention relates to the field of plastic surgery design, in particular to a breast plastic surgery design ruler and a use method thereof. Background Art

[0002] At present, the main tool for setting the planning line before breast augmentation surgery is an ordinary ruler. The doctor's experience is mainly used to judge the asymmetry of the breast before the operation. It is difficult to intuitively present the specific difference value through systematic measurement tools, and the patient cannot clearly understand the basic condition (asymmetry) of the breast. Summary of the invention

[0003] In view of the above problems, the present invention provides a breast plastic surgery design ruler and a method of using the same, which has the advantage of being able to clearly show various basic conditions of the breast.

[0004] The technical solution of the present invention is:

[0005] A designed ruler for breast plastic surgery, comprising a main ruler with scales and two wing rulers located on both sides of the main ruler, wherein the middle of the main ruler has a plurality of center holes along its length direction, both sides of the main ruler are provided with slide grooves, and one side of the main ruler with scales is provided with two limit grooves, and the two limit grooves are respectively connected to one slide groove;

[0006] The wing ruler is slidably arranged in the slide slot, and rotating shafts are arranged on both sides of one end of the wing ruler in the slide slot, the rotating shaft on one side of the wing ruler passes through the limiting groove, and a knob is arranged at the end of the rotating shaft;

[0007] The length direction of the wing ruler after unfolding is consistent with the length direction of the main ruler; the ends of the two wing rulers away from the main ruler are both provided with an arc notch and a level.

[0008] The working principle of the above technical solution is as follows:

[0009] There are scales on both sides of the main ruler, which can be used for conventional straight line measurement and line marking. The center hole in the middle of the main ruler is used to mark the central line of the chest and the parasternal line. The wing ruler is used to mark the distance line between the two nipples, the horizontal line of the lower fold, the semi-circular incision line of the lower pole of the areola, etc., and at the same time measure the distance between the two nipples and areola, the distance from the nipple to the lower fold, and intuitively display the height and difference values ​​of the lower folds on both sides; the arc-shaped notch and the spirit level can be used to mark the nipple distance line, the nipple horizontal line, the lower fold horizontal line, the newly designed lower fold horizontal line, the semi-circular incision line of the lower pole of the areola, etc. as the wing ruler slides on the main ruler. At the same time, measure the distance between the nipples and areola, the distance from the nipple to the lower fold, and intuitively display the height difference and specific values ​​of the nipples and lower folds on both sides.

[0010] In a further technical solution, the wing ruler includes a wingspan ruler and a telescopic ruler, one end of the wingspan ruler is arranged in the slide slot, one end of the telescopic ruler is movably arranged in the other end of the wingspan ruler, and the arc notch and the level are both located on the telescopic ruler.

[0011] In a further technical solution, the spacings between adjacent center holes are equal.

[0012] In a further technical solution, the arc-shaped notch is arranged on one side of the wing scale, and the central axis of the arc-shaped notch is located at the end with a larger scale value on the main scale relative to the wing scale.

[0013] In a further technical solution, the wingspan ruler is provided with one end portion of the rotating shaft, and the side close to the main scale with a larger scale value is rounded, and the other side of the wingspan ruler is a right angle.

[0014] In a further technical solution, the scale value at one end of the telescopic ruler having the arc-shaped notch is greater than the scale value at the other end of the telescopic ruler.

[0015] A method for using a breast plastic surgery design ruler comprises the following steps:

[0016] S1. Perform straight line measurement and marking using the scales on both sides of the main ruler;

[0017] S2, the central hole marks the central line of the chest, and the two sides of the main ruler mark the parasternal line;

[0018] S3, unfold the wing scales on both sides of the main scale so that the length direction of the main scale is perpendicular to the length direction of the wing scale;

[0019] S4. Use the wing ruler to mark the straight line between the two nipples, the horizontal straight line of the lower fold, and the semi-circular incision line at the lower pole of the areola. At the same time, measure the distance between the two nipples and areola, and the distance from the nipple to the lower fold.

[0020] The beneficial effects of the present invention are:

[0021] There are scales on both sides of the main ruler, which can be used for conventional straight line measurement and marking. The center hole in the middle of the main ruler is used to mark the central line of the chest, and the two sides of the main ruler are used to mark the parasternal lines. The wing ruler is used to mark the distance line between the two nipples, the horizontal line of the lower fold, the semi-circular incision line of the lower pole of the areola, etc., and at the same time measure the distance between the two nipples and areola, the distance from the nipple to the lower fold, and intuitively display the height and difference values ​​of the lower folds on both sides; the arc-shaped notch and the level meter can be used to mark the nipple distance line, the nipple horizontal line, the lower fold horizontal line, design a new lower fold horizontal line, the semi-circular incision line of the lower pole of the areola, etc. as the wing ruler slides on the main ruler. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic structural diagram of a breast plastic surgery design ruler according to the present invention;

[0023] Figure 2 It is a half-section schematic diagram of a breast plastic surgery design ruler according to the present invention.

[0024] Description of reference numerals:

[0025] 1. Main ruler; 2. Scale; 3. Limit groove; 4. Center hole; 5. Arc notch; 6. Level; 7. Telescopic ruler; 8. Wing span ruler; 9. Knob; 10. Rotating shaft; 11. Slideway; 12. Slideway. DETAILED DESCRIPTION

[0026] The embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0027] Example:

[0028] like Figure 1 and Figure 2 As shown, a breast plastic surgery ruler comprises a main ruler 1 and two wing rulers, symmetrical scales 2 are arranged on both sides of the main ruler 1, and a scale 2 is arranged on one side of the wing ruler. A row of center holes 4 are arranged in the length direction of the main ruler 1, the main ruler 1 has a total length of 25.00 cm, a width of 3.00 cm, and a thickness of 0.50 cm, the spacing between two adjacent center holes 4 is equal, and the hole spacing is 1.00 cm, and the center hole diameter is 0.2 cm.

[0029] A slide groove 12 is provided on both sides of the main ruler 1, and two wing rulers are respectively arranged in one slide groove 12. The wing ruler can rotate and slide on the slide groove 12. The wing ruler is 15.00 cm long, and the maximum rotation angle of the wing ruler is 90°. When the wing ruler is rotated to the maximum angle, the length direction of the wing ruler is perpendicular to the length direction of the main ruler 1; when the wing ruler is rotated to the minimum angle, the length direction of the wing ruler is the same as the length direction of the main ruler 1, and at this time, the wing ruler is embedded in the slide groove 12.

[0030] An arc-shaped notch 5 and a level 6 are provided at one end of the two wing rulers away from the main ruler 1. The arc length of the arc-shaped notch 5 is approximately equal to one-third of the circumference of the circle where the arc line is located. The diameter of the arc-shaped notch 5 is 3.50 cm. The arc-shaped notch 5 and the level 6 are respectively provided on both sides of the wing ruler.

[0031] The scales 2 on both sides of the main ruler 1 are used for conventional straight line measurement and marking, the center hole 4 is used to mark the chest center line and the parasternal line, the wing ruler is used to mark the distance line between the two nipples, the horizontal line of the lower fold, the semi-circular incision line of the lower pole of the areola, etc., and at the same time measure the distance between the two nipples and areola, the distance from the nipple to the lower fold, and intuitively display the height and difference values ​​of the lower folds on both sides; the arc-shaped notch 5 and the level 6 are used to mark the distance line between the nipples, the horizontal line of the nipples, the horizontal line of the lower fold, design a new horizontal line of the lower fold, the semi-circular incision line of the lower pole of the areola, etc., and at the same time measure the distance between the nipples and areola, the distance from the nipple to the lower fold, and intuitively display the height difference and specific values ​​of the nipples and lower folds on both sides.

[0032] In another embodiment:

[0033] The wing ruler includes a wingspan ruler 8 and a telescopic ruler 7. One end of the wingspan ruler 8 is arranged in a slide groove 12. A rotating shaft 10 is arranged on this end of the wingspan ruler 8. A slideway 11 is arranged in the slide groove 12. The length direction of the slideway 11 is consistent with the length direction of the slide groove 12. One end of the rotating shaft 10 is movably arranged in the slideway 11. The other end of the rotating shaft 10 passes through the limiting groove 3, and a knob 9 is arranged at this end of the rotating shaft 10. The position of the wing ruler on the main ruler 1 and the unfolding angle can be fixed by the knob 9.

[0034] One end of the telescopic ruler 7 is movably arranged in the other end of the wingspan ruler 8, and the telescopic ruler 7 can be telescoped in the wingspan ruler 8 to adjust the length of the entire wing ruler. The arc notch 5 and the level 6 are both located on the telescopic ruler 7, and the arc notch 5 and the level 6 can follow the telescopic ruler 7 to adjust the distance between them and the main ruler 1.

[0035] In another embodiment:

[0036] The "0" scale line on the main scale 1 is located at one end of the main scale 1, and when the length direction of the wing scale is consistent with the length direction of the main scale 1, one end of the "0" scale line on the main scale 1 is close to the rotating shaft 10 on the wing scale, and the arc-shaped notch 5 is arranged on one side of the wing scale, and the central axis of the arc-shaped notch 5 is located at the end of the wing scale close to the main scale 1 where the scale 2 has a larger value.

[0037] In another embodiment:

[0038] like Figure 2 As shown, the wing ruler is provided with one end portion of a rotating shaft 10, one side of which is rounded and the other side is a right angle. Through this technical solution, the maximum rotation angle of the wing ruler when unfolded is exactly equal to 90°.

[0039] In another embodiment:

[0040] A scale 2 is provided on the same side of the wingspan ruler 8 and the telescopic ruler 7. The end of the wingspan ruler 8 close to the main ruler 1 is the starting scale end, and the scale 2 is 1.5 cm (equal to half the width of the main ruler 1). The total length of the scale 2 on the wingspan ruler 8 is 10.0 cm. There is no scale 2 in the end area of ​​the telescopic ruler 7 having the arc-shaped notch 5. The end of the arc-shaped notch 5 has a protrusion for preventing the telescopic ruler 7 from sliding into the inside of the wingspan ruler 8. The end of the arc-shaped notch 5 on the telescopic ruler 7 away from the protrusion is provided with a starting scale line of the scale 2 (the scale value is 10.0 cm, which is equal to the maximum value of the scale 2 on the wingspan ruler 8). The end of the telescopic ruler 7 close to the wingspan ruler 8 is provided with a tail value of 15.0 cm of the scale 2. When the telescopic ruler 7 slides open, the scale gradually increases, and the telescopic length can be read.

[0041] A method for using a breast plastic surgery design ruler comprises the following steps:

[0042] S1, use the scales 2 on both sides of the main ruler 1 to measure and mark straight lines;

[0043] S2, center hole 4 marks the center line of the chest, and the two sides of the main ruler 1 mark the parasternal lines;

[0044] S3, unfold the wing rulers on both sides of the main ruler 1 so that the length direction of the main ruler 1 is perpendicular to the length direction of the wing ruler;

[0045] S4. Use the wing ruler to mark the straight line between the two nipples, the horizontal straight line of the lower fold, and the semi-circular incision line at the lower pole of the areola. At the same time, measure the distance between the two nipples and areola, and the distance from the nipple to the lower fold.

[0046] This technical solution facilitates preoperative marking, intuitively displays the asymmetry of the breasts on both sides, and clearly presents accurate preoperative chest data.

[0047] The above-mentioned embodiments only express the specific implementation of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A breast plastic surgery design ruler, characterized in that: It comprises a main scale with scales and two wing scales located on both sides of the main scale, the middle of the main scale has a plurality of center holes along its length direction, and both sides of the main scale are provided with slide grooves; The two wing rulers are independently slidably arranged in the slide groove, and the wing rulers can rotate on the side of the main ruler, and the maximum rotation angle is 90°; The length direction of the wing ruler after unfolding is perpendicular to the length direction of the main ruler; the ends of the two wing rulers away from the main ruler are both provided with an arc-shaped notch and a horizontal ruler.

2. The breast plastic surgery design ruler according to claim 1, characterized in that: The wing ruler comprises a wingspan ruler and a telescopic ruler, one end of the wingspan ruler is arranged in the slide slot, one end of the telescopic ruler is movably arranged in the other end of the wingspan ruler, and the arc-shaped notch and the horizontal ruler are both located on the telescopic ruler.

3. The breast plastic surgery design ruler according to claim 1, characterized in that: The distances between adjacent center holes are equal.

4. The breast plastic surgery design ruler according to claim 1, characterized in that: The arc-shaped notch is arranged on one side of the wing scale, and the central axis of the arc-shaped notch is located at the end with a larger scale value on the main scale relative to the wing scale.

5. The breast plastic surgery design ruler according to claim 2, characterized in that: One side of the wingspan ruler located at one end of the slide slot is rounded, and the other side is a right angle.

6. A method for using the breast plastic surgery design ruler according to any one of claims 1 to 5, characterized in that: The following steps are involved: S1. Perform straight line measurement and marking using the scales on both sides of the main ruler; S2, the central hole marks the central line of the chest, and the two sides of the main ruler mark the parasternal line; S3, unfold the wing scales on both sides of the main scale so that the length direction of the main scale is perpendicular to the length direction of the wing scale; S4. Use the wing ruler to mark the straight line between the two nipples, the horizontal straight line of the lower fold, and the semi-circular incision line at the lower pole of the areola. At the same time, measure the distance between the two nipples and areola, and the distance from the nipple to the lower fold.

Images