Breast convexity measuring device

Abstract

A breast convexity measuring device is provided with a main ruler used for being vertically supported on a sternum plane and measuring breast convexity, a vernier and a transverse ruler used for being connected with a nipple in an abutting mode, the vernier is arranged outside the main ruler in a sliding and sleeving mode, one end of the transverse ruler is integrally connected with the vernier, and scales are arranged on the surface of the main ruler; the main ruler is perpendicular to the transverse ruler. The breast convexity measuring device is simple in structure and low in cost, and the breast convexity measuring device can accurately measure the convexity of the breast based on the plane of the sternum and the principle of parallel lines.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical measuring equipment technical field, especially in a kind of breast convexity measuring device. BACKGROUND

[0002] Breast convexity is an important consideration factor in breast augmentation surgery, mainly refers to the height when breast prosthesis is placed flat, determines the degree of sharpness of breast after breast augmentation, such as Chinese patent publication No.CN113208743A double ring method breast augmentation plus breast lifting The method for determining the optimal skin resection amount. Breast augmentation with prosthesis is one of the most common surgical methods for breast dysplasia and breast atrophy. Bilateral breast convexity asymmetry is very common, and bilateral breasts with large differences may need to select breast prosthesis with different convexity. How to accurately and conveniently measure the difference of bilateral breast convexity is very important for correcting bilateral breast asymmetry.

[0003] Currently, bilateral breast convexity is mainly measured by imaging examination, such as 3D image scanning, color Doppler ultrasound, CT and magnetic resonance. After measuring the convexity of each breast, the difference in breast convexity is calculated. This method requires the assistance of equipment, resulting in high examination time and cost, and high requirements for the examiner.

[0004] Therefore, in view of the deficiencies of the prior art, it is necessary to provide a breast convexity measuring device to solve the deficiencies of the prior art. INVENTION CONTENTS

[0005] The utility model aims at avoiding the deficiencies of prior art and providing a breast convexity measuring device. The breast convexity measuring device accurately measures breast convexity.

[0006] The above-mentioned purpose of the utility model is realized by the following technical measures:

[0007] A breast convexity measuring device is provided, which is provided with a main ruler for vertical support on sternum plane and measurement of breast convexity, a vernier for slidingly sleeving the outside of the main ruler, and a horizontal ruler for nipple abutment, one end of the horizontal ruler is integrally connected with the vernier, and the surface of the main ruler is provided with a scale.

[0008] The main ruler and the horizontal ruler are perpendicular to each other.

[0009] Preferably, the horizontal ruler is provided with a sub-ruler for measuring the distance between the nipple and the sternum, and a slide pin, the sub-ruler is integrally connected with the vernier, and the slide pin is slidingly assembled on the edge of the sub-ruler.

[0010] The breast convexity measuring device of the utility model is also provided with a fastening screw, which penetrates the vernier and abuts against the main ruler.

[0011] Preferably, the main ruler is provided with a scale and a base for supporting at the sternal plane, and the scale is rotatably assembled to the base.

[0012] Preferably, the scale is provided with a measuring end for measuring the breast convexity and an embedding end, the measuring end is integrally connected with the embedding end, the embedding end is assembled to the inside of the base, and the measuring end is located outside the base.

[0013] Preferably, the base is provided with a shell and a plurality of wave beads, the wave beads are rotatably and circumferentially assembled to the embedding end, the embedding end and the wave beads are both assembled to the inside of the shell, and the measuring end protrudes from the shell.

[0014] Preferably, the embedding end is provided with a connecting column, an upper embedding plate and a lower embedding plate, one end of the connecting column is integrally connected with the measuring end, the other end of the connecting column is integrally connected with the upper embedding plate, the upper embedding plate is fixedly assembled with the lower embedding plate, a plurality of accommodating cavities for easily accommodating the wave beads are arranged between the upper embedding plate and the lower embedding plate, and the wave beads are rotatably embedded in the inside of the accommodating cavities.

[0015] Preferably, the shell is provided with an upper shell and a lower shell, and the upper shell is assembled with the lower shell.

[0016] Preferably, the upper shell is provided with a first through hole for the measuring end to pass through and a second through hole for the connecting column to rotate, the second through hole is located in the middle of the first through hole, and the second through hole is connected and penetrates through the first through hole.

[0017] Preferably, the upper shell is integrally connected with an abutting ring for abutting with the upper embedding plate, and the abutting ring is in sliding abutment with the upper embedding plate.

[0018] Preferably, the lower shell is integrally connected with an abutting table for abutting with the lower embedding plate, and the abutting table is in sliding abutment with the lower embedding plate.

[0019] The breast convexity measuring device is simple in structure and low in cost, and can accurately measure the convexity of the breast based on the sternal plane and by using the principle of parallel lines. BRIEF DESCRIPTION OF DRAWINGS

[0020] The utility model is further described by using the drawings, but the contents in the drawings do not constitute any limitation on the utility model.

[0021] Figure 1 This is a schematic diagram of the breast protrusion measuring device in Example 1.

[0022] Figure 2 This is a schematic diagram of the measuring scale structure in Example 2.

[0023] Figure 3 This is a cross-sectional view of the base area.

[0024] Figure 4 This is a schematic diagram of the upper shell structure.

[0025] Figure 5 This is a schematic diagram of the lower shell structure.

[0026] exist Figures 1 to 5 This includes:

[0027] Main scale 100,

[0028] Measuring ruler 110, measuring end 111, mounting end 112, connecting post 1121, upper mounting plate 1122, lower mounting plate 1123.

[0029] Base 120

[0030] Housing 121, upper housing 1211, lower housing 1212, first through hole 1213, second through hole 1214, abutment ring 1215, abutment platform 1216

[0031] 122 of the Pearl

[0032] Vernier 200

[0033] Horizontal ruler 300, vertical ruler 310, sliding needle 320

[0034] Fastening screw 400. Detailed Implementation

[0035] The technical solution of this utility model will be further explained with reference to the following embodiments.

[0036] Example 1

[0037] A breast projection measuring device, such as Figure 1 As shown, a main scale 100, a vernier 200, and a horizontal ruler 300 for nipple contact are provided, which are vertically supported on the plane of the sternum and used to measure the breast protrusion. The vernier 200 is slidably fitted on the outside of the main scale 100. One end of the horizontal ruler 300 is integrally connected to the vernier 200. The surface of the main scale 100 is provided with graduations. The main scale 100 and the horizontal ruler 300 are perpendicular to each other.

[0038] It is to be explained that the using method of the breast convexity measuring device is that when measuring, the measured table is in standing position, one end of the main ruler 100 is supported on the sternum plane, then the cross ruler 300 can measure the convexity of the breast by the principle of parallel lines.

[0039] The cross ruler 300 is provided with a sub ruler 310 for measuring the distance between the nipple and the sternum and a sliding pin 320, the sub ruler 310 is integrally connected with the vernier 200, and the sliding pin 320 is slidingly assembled at the edge of the sub ruler 310.

[0040] It is to be explained that the distance of the nipple can be measured by the sub ruler 310 and the sliding pin 320 of the cross ruler 300.

[0041] The breast convexity measuring device further comprises a fastening screw 400, the fastening screw 400 penetrates the vernier 200 and abuts against the main ruler 100.

[0042] It is to be explained that the function of the fastening screw 400 is to lock the main ruler 100 and the vernier 200 by the fastening screw 400 when measuring the height, so as to prevent displacement, and then the reading of the vernier 200 can be carefully and clearly read, or when the breast convexity measuring device is moved, the vernier 200 is locked by the fastening screw 400 to prevent damage.

[0043] The breast convexity measuring device has simple structure and low cost, and the convexity of the breast can be accurately measured based on the plane of the sternum and by the principle of parallel lines.

[0044] Embodiment 2

[0045] The breast convexity measuring device has the following characteristics: the main ruler 100 is provided with a scale ruler 110 and a base 120 for supporting at the sternum plane, and the scale ruler 110 is rotatably assembled at the base 120.

[0046] It is to be explained that the function of the rotatable assembly of the scale ruler 110 at the base 120 is that the convexity of the two breasts can be measured without lifting the main ruler 100, that is, the convexity of the two breasts can be measured by rotating the scale ruler 110.

[0047] As Figure 2 The scale ruler 110 is provided with a measuring end 111 for measuring the convexity of the breast and an embedded end 112, the measuring end 111 and the embedded end 112 are integrally connected, the embedded end 112 is assembled in the inside of the base 120, and the measuring end 111 is located outside the base 120.

[0048] As Figure 3The base 120 is provided with a shell 121 and a plurality of wave beads 122, the wave beads 122 are rotatable and are assembled around the embedded end 112, the embedded end 112 and the wave beads 122 are both assembled in the interior of the shell 121, and the measuring end 111 extends out of the shell 121.

[0049] The embedded end 112 is provided with a connecting column 1121, an upper embedded plate 1122 and a lower embedded plate 1123, one end of the connecting column 1121 is integrally connected with the measuring end 111, the other end of the connecting column 1121 is integrally connected with the upper embedded plate 1122, the upper embedded plate 1122 is fixedly assembled with the lower embedded plate 1123, a plurality of accommodating cavities capable of accommodating the wave beads 122 are arranged between the upper embedded plate 1122 and the lower embedded plate 1123, and the wave beads 122 are rotatably embedded in the interior of the accommodating cavities.

[0050] The shell 121 is provided with an upper shell 1211 and a lower shell 1212, the upper shell 1211 is assembled with the lower shell 1212.

[0051] The second through hole 1214 is located in the middle of the first through hole 1213, and the second through hole 1214 is connected and penetrates through the first through hole 1213.

[0052] It should be noted that the assembly method of the breast convexity measuring device of the utility model is that the upper shell 1211 is first penetrated from above the measuring end 111 and is sleeved on the outside of the upper embedded plate 1122, then the wave beads 122 are assembled into the accommodating cavities, the upper embedded plate 1122 and the lower embedded plate 1123 are fixed, and finally the upper shell 1211 and the lower shell 1212 are fixed.

[0053] As Figure 4 The upper shell 1211 is integrally connected with an abutting ring 1215 for abutting with the upper embedded plate 1122, and the abutting ring 1215 is in sliding abutment with the upper embedded plate 1122. Figure 5 The lower shell 1212 is integrally connected with an abutting table 1216 for abutting with the lower embedded plate 1123, and the abutting table 1216 is in sliding abutment with the lower embedded plate 1123.

[0054] It should be noted that the abutting ring 1215 and the abutting table 1216 serve to provide support for the upper embedded plate 1122 and the lower embedded plate 1123 without affecting the rotation of the wave beads 122, so that the main ruler 100 and the cross ruler 300 are kept in a mutually perpendicular state.

[0055] Compared with the embodiment 1, the breast convexity measuring device of the embodiment is more convenient to measure.

[0056] It should be explained finally that the above embodiment is only used to illustrate the technical scheme of the utility model and is not the limit of the protection scope of the utility model, although the utility model is explained in detail with reference to the preferred embodiment, the ordinary skilled in the art should understand that the technical scheme of the utility model can be modified or replaced equivalently without departing from the essence and scope of the technical scheme of the utility model.

Claims

1. A breast projection measuring device, characterized in that: The system includes a main scale, a vernier scale, and a horizontal ruler for nipple contact, all of which are vertically supported on the plane of the sternum and used to measure breast protrusion. The vernier scale is slidably fitted onto the outside of the main scale, and one end of the horizontal ruler is integrally connected to the vernier scale. The surface of the main scale is provided with graduations. The main ruler and the horizontal ruler are perpendicular to each other.

2. The breast projection measuring device according to claim 1, characterized in that: The ruler is equipped with a sub-ruler and a sliding needle for measuring the distance between the nipple and the sternum. The sub-ruler is integrally connected to the vernier, and the sliding needle is slidably fitted to the edge of the sub-ruler.

3. The breast projection measuring device according to claim 2, characterized in that: It is also provided with a fastening screw, which passes through the vernier and abuts against the main scale.

4. The breast projection measuring device according to claim 2, characterized in that: The main scale is provided with a measuring scale and a base for support at the plane of the sternum, and the measuring scale is rotatably mounted on the base.

5. The breast projection measuring device according to claim 4, characterized in that: The measuring scale is provided with a measuring end and an insert end for measuring breast protrusion. The measuring end and the insert end are integrally connected. The insert end is assembled inside the base, and the measuring end is located outside the base.

6. The breast projection measuring device according to claim 5, characterized in that: The base is provided with a housing and a plurality of beads. The beads are rotatable and are mounted around the mounting end. Both the mounting end and the beads are mounted inside the housing, and the measuring end extends out of the housing.

7. The breast projection measuring device according to claim 6, characterized in that: The mounting end is provided with a connecting post, an upper mounting plate and a lower mounting plate. One end of the connecting post is integrally connected to the measuring end, and the other end of the connecting post is integrally connected to the upper mounting plate. The upper mounting plate and the lower mounting plate are fixedly assembled. A plurality of receiving cavities that can easily accommodate the ball are provided between the upper mounting plate and the lower mounting plate. The ball can be rotatably mounted inside the receiving cavity.

8. The breast projection measuring device according to claim 7, characterized in that: The housing is provided with an upper shell and a lower shell, and the upper shell is assembled with the lower shell.

9. The breast projection measuring device according to claim 8, characterized in that: The upper shell is provided with a first through hole for the measuring end to pass through and a second through hole for the connecting column to rotate. The second through hole is located in the middle of the first through hole and is connected to the first through hole.

10. The breast projection measuring device according to claim 9, characterized in that: The upper shell is integrally connected with an abutment ring for abutting against the upper mounting plate, and the abutment ring slides against the upper mounting plate; The lower shell is integrally connected to an abutment platform for abutting against the lower mounting plate, and the abutment platform slides against the lower mounting plate.

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