An auxiliary tool for double eyelid surgery without damaging the vascular network and lymphatic system

Abstract

The present invention discloses an auxiliary tool for double eyelid surgery that does not damage the vascular network and lymphatic system, including a lateral adjustment structure, the lateral adjustment structure includes a bracket, the interior of the bracket is provided with two symmetrically arranged adjustment chambers, the bottom of the inner cavity of the adjustment chamber is rotatably connected to a rotating rod through a rotating shaft, the top of the rotating rod penetrates to the outside of the bracket, the surface of the rotating rod is fixedly connected to an active bevel gear, one side of the inner cavity of the adjustment chamber is rotatably connected to a threaded rod, and one end of the threaded rod is fixedly connected to a driven bevel gear. The auxiliary tool for double eyelid surgery that does not damage the vascular network and lymphatic system provides an intraoperative auxiliary tool for assisting novice doctors, covering areas where the vascular network and lymphatic system are relatively enriched, and can accurately adjust the position of the covering ring according to the individual physical characteristics of the patient, and can intuitively display it to the operator, playing an auxiliary role in the operation.

Description

Technical Field

[0001] The present invention relates to the field of medical cosmetology technology, and in particular to an auxiliary tool for double eyelid surgery without damaging the vascular network and lymphatic system. Background Art

[0002] Medical cosmetology refers to the use of drugs, surgery, medical devices and other invasive or irreversible medical techniques to repair and reshape a person's appearance and the shape of various parts of the body.

[0003] Double eyelid surgery, also known as blepharoplasty, is one of the most common surgeries in plastic surgery. As a simple and mature medical beauty surgery, double eyelid surgery still has certain risks in the actual operation process. Specifically, the eyes are surrounded by a rich network of blood vessels and lymphatic system. During double eyelid surgery, especially for novice doctors, it is very easy to damage the vascular network and lymphatic system of the eyes due to lack of experience during the first operation, resulting in prolonged recovery time for patients, increased postoperative risks, easy to cause complications, and very likely to cause surgery failure, resulting in irreversible consequences. In order to solve the above problems, an auxiliary device for double eyelid surgery that does not damage the vascular network and lymphatic system is urgently needed to be developed. Summary of the invention

[0004] The purpose of the present invention is to provide an auxiliary tool for double eyelid surgery that does not damage the vascular network and lymphatic system, has the advantages of precise positioning, and protects the vascular network and lymphatic system of the patient's eyes. It solves the problem that double eyelid surgery, as a simple and mature medical beauty surgery, still has certain risks in the actual operation process. Specifically, the eyes are surrounded by a rich vascular network and lymphatic system. During double eyelid surgery, especially for novice doctors, it is very easy to damage the vascular network and lymphatic system of the eyes during the first operation due to lack of experience, resulting in prolonged recovery time for patients, increased postoperative risks, easy to cause complications, and very likely to cause surgery failure, resulting in irreversible consequences.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an auxiliary tool for double eyelid surgery without damaging the vascular network and lymphatic system, comprising a lateral adjustment structure, the lateral adjustment structure includes a bracket, the interior of the bracket is provided with two symmetrically arranged adjustment chambers, the bottom of the inner cavity of the adjustment chamber is rotatably connected to a rotating rod through a rotating shaft, the top of the rotating rod penetrates to the outside of the bracket, the surface of the rotating rod is fixedly connected to an active bevel gear, one side of the inner cavity of the adjustment chamber is rotatably connected to a threaded rod, one end of the threaded rod is fixedly connected to a driven bevel gear, the driven bevel gear is meshed with the active bevel gear, the surface of the threaded rod is threadedly connected to a threaded sleeve, one side of the threaded sleeve is fixedly connected to an indicator needle 1, one end of the indicator needle 1 penetrates to the outside of the bracket, one side of the threaded sleeve is fixedly connected to a transmission block, one side of the bracket is provided with two symmetrically arranged sliding grooves adapted to the transmission block, both sides of the top of the bracket are provided with indicator grooves, the inner cavity of the indicator groove is provided with a long hole adapted to the indicator needle 1, and the inner cavity of the indicator groove is provided with a scale 1.

[0006] The fixing structure is two in number and is arranged on one side of the lateral adjustment structure.

[0007] A nose supporting structure, the nose supporting structure includes a nose bracket fixedly connected to the bracket, connecting grooves are provided on both sides of the surface of the nose bracket, a movable block is slidably connected to the inner cavity of the connecting groove, a telescopic rod is fixedly connected to one side of the movable block, top grooves are provided on both sides of the top of the nose bracket, the top groove is communicated with the connecting groove, one side of the movable block penetrates into the inner cavity of the top groove and is fixedly connected to an indicator needle 2, and a scale 2 is provided at the central axis of the top of the nose bracket.

[0008] The electric telescopic rods are two in number and are arranged on one side of the lateral adjustment structure.

[0009] A shielding ring, wherein the output shaft of the electric telescopic rod is fixedly connected to the shielding ring, and one side of the shielding ring is fixedly connected to the telescopic rod.

[0010] Preferably, one end of the rotating rod passes through the outside of the adjusting cavity and is fixedly connected to a knob, and the surface of the knob is provided with anti-slip grooves.

[0011] Preferably, two symmetrically arranged guide rods are fixedly connected to one side of the inner cavity of the regulating cavity, and one end of the guide rod passes through one side of the threaded sleeve and is fixedly connected to an anti-slip block.

[0012] Preferably, the surface of the threaded rod is rotatably connected to a bracket via a rotating shaft, and the top of the bracket is fixedly connected to the bracket.

[0013] Preferably, the fixed structure includes a telescopic block fixedly connected to the lateral adjustment structure, a telescopic frame is provided through one side of the telescopic block, a spring groove is opened on one side of the telescopic frame, a spring is fixedly connected to the inner cavity of the spring groove, and one end of the spring is fixedly connected to the telescopic block.

[0014] Preferably, limiting grooves are provided on both sides of the inner cavity of the telescopic block, the inner cavity of the limiting groove is movably connected to the limiting block, and one side of the limiting block is fixedly connected to the telescopic frame.

[0015] Preferably, one side of the telescopic block is fixedly connected to a fixed block, and one side of the fixed block is fixedly connected to the bracket.

[0016] Preferably, one side of the transmission block is fixedly connected to the electric telescopic rod.

[0017] Preferably, the bottoms of the bracket and the shielding ring are both provided with grooves adapted to fit the human face.

[0018] Preferably, a nose bridge groove is provided at the bottom of the nose bracket, and the surface of the nose bridge groove is smooth.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The present invention adjusts the spacing between the two shielding rings by setting the lateral adjustment structure, so as to achieve the purpose of adjusting the distance between the two shielding rings according to the face shape of the patient, and realizes the purpose of data visualization by using the scale structure set on the surface of the lateral adjustment structure. The electric telescopic rod is set to adjust the height of the shielding ring. The nose support structure plays a guiding role on the one hand and prompts the height of the shielding ring on the other hand, so as to achieve the purpose of data visualization. The auxiliary tool for double eyelid surgery without damaging the vascular network and lymphatic system provides an intraoperative auxiliary tool for assisting novice doctors to perform surgery on areas where the vascular network and lymphatic system are relatively enriched. It can cover the face and accurately adjust the position of the mask according to the individual physical characteristics of the patient, and can display it intuitively to the operator, which plays an auxiliary role in the operation and solves the problem that face reshaping surgery is a simple and mature medical beauty surgery, but there are still certain risks in the actual operation process. Specifically, the eyes are surrounded by a rich vascular network and lymphatic system. During the face reshaping surgery, especially for novice doctors, it is very easy to damage the vascular network and lymphatic system of the eyes due to lack of experience during the first operation, which leads to prolonged recovery time for patients, increased postoperative risks, easy complications, and very easy failure of the operation, resulting in irreversible consequences. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention;

[0022] Figure 2 It is a rear perspective schematic diagram of the present invention;

[0023] Figure 3 It is a top view cross-sectional view of the lateral adjustment structure of the present invention;

[0024] Figure 4 It is a top view of the fixed structure of the present invention.

[0025] In the figure: 1. lateral adjustment structure; 11. bracket; 12. adjustment chamber; 13. rotating rod; 14. active bevel gear; 15. threaded rod; 16. driven bevel gear; 17. threaded sleeve; 18. indicator needle 1; 19. transmission block; 110. slide groove; 111. indicator groove; 112. scale 1; 113. guide rod; 114. anti-slip block; 115. bracket; 2. fixed structure; 21. telescopic block; 22. telescopic bracket; 23. spring groove; 24. spring; 25. limit groove; 26. limit block; 3. nose support structure; 31. nose bracket; 32. connecting groove; 33. movable block; 34. telescopic rod; 35. top groove; 36. indicator needle 2; 37. scale 2; 38. nose bridge groove; 4. electric telescopic rod; 5. shielding ring; 6. fixed block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-4The present invention provides a technical solution: an auxiliary tool for double eyelid surgery without damaging the vascular network and lymphatic system, comprising a lateral adjustment structure 1, the lateral adjustment structure 1 includes a bracket 11, and two symmetrically arranged adjustment chambers 12 are arranged inside the bracket 11. The bottom of the inner cavity of the adjustment chamber 12 is rotatably connected with a rotating rod 13 through a rotating shaft, one end of the rotating rod 13 penetrates through the outer side of the adjustment chamber 12 and is fixedly connected with a knob, and the surface of the knob is provided with anti-slip grooves. Through the setting of the knob, the friction between the palm of the user and the rotating rod 13 is increased, and it is convenient for the user to rotate the rotating rod 13. The top of the rotating rod 13 penetrates through the outer side of the bracket 11, and the surface of the rotating rod 13 is fixedly connected with an active bevel gear 14. A threaded rod 15 is rotatably connected to one side of the inner cavity of the adjustment chamber 12, and a bracket 115 is rotatably connected to the surface of the threaded rod 15 through a rotating shaft. The top of the bracket 115 is fixedly connected to the bracket 11, and the setting of the bracket 115 plays a role in supporting the threaded rod 15, thereby improving the stability of the threaded rod 15 when rotating. Qualitatively, one end of the threaded rod 15 is fixedly connected to a driven bevel gear 16, the driven bevel gear 16 is meshed with the active bevel gear 14, the surface of the threaded rod 15 is threadedly connected to a threaded sleeve 17, one side of the inner cavity of the adjustment cavity 12 is fixedly connected to two symmetrically arranged guide rods 113, one end of the guide rod 113 penetrates to one side of the threaded sleeve 17 and is fixedly connected to an anti-slip block 114, and the coordinated use of the guide rod 113 and the anti-slip block 114 plays a role in suppressing the rotation tendency of the threaded sleeve 17, and the threaded sleeve 17 plays a guiding role, one side of the threaded sleeve 17 is fixedly connected with an indicator needle 18, one end of the indicator needle 18 penetrates to the outside of the bracket 11, one side of the threaded sleeve 17 is fixedly connected with a transmission block 19, one side of the bracket 11 is provided with two symmetrically arranged slide grooves 110 adapted to the transmission block 19, both sides of the top of the bracket 11 are provided with indicator grooves 111, the inner cavity of the indicator groove 111 is provided with a long hole adapted to the indicator needle 18, and the inner cavity of the indicator groove 111 is provided with a scale 112;

[0028] The fixed structure 2 is two in number and is arranged on one side of the lateral adjustment structure 1. The fixed structure 2 includes a telescopic block 21 fixedly connected to the lateral adjustment structure 1. A telescopic frame 22 is provided through one side of the telescopic block 21. A spring groove 23 is provided on one side of the telescopic frame 22. A spring 24 is fixedly connected to the inner cavity of the spring groove 23. One end of the spring 24 is fixedly connected to the telescopic block 21. Limiting grooves 25 are provided on both sides of the inner cavity of the telescopic block 21. The inner cavity of the limiting groove 25 is movably connected to the limiting block 26. One side of the limiting block 26 is fixedly connected to the telescopic frame 22. The limiting groove 25 and the limiting block 26 are used in coordination to guide the telescopic frame 22, thereby improving the stability of the telescopic frame 22 when sliding left and right. A fixed block 6 is fixedly connected to one side of the telescopic block 21. One side of the fixed block 6 is fixedly connected to the bracket 11. The setting of the fixed block 6 plays a role in auxiliary fixing of the telescopic block 21.

[0029] The nose support structure 3 includes a nose bracket 31 fixedly connected to the bracket 11, connecting grooves 32 are provided on both sides of the surface of the nose bracket 31, a movable block 33 is slidably connected to the inner cavity of the connecting groove 32, a telescopic rod 34 is fixedly connected to one side of the movable block 33, top grooves 35 are provided on both sides of the top of the nose bracket 31, the top groove 35 is connected to the connecting groove 32, one side of the movable block 33 penetrates to the inner cavity of the top groove 35 and is fixedly connected to an indicator needle 2 36, and a scale 2 37 is provided at the central axis of the top of the nose bracket 31;

[0030] Electric telescopic rods 4, two of which are arranged on one side of the lateral adjustment structure 1;

[0031] The shielding ring 5 and the output shaft of the electric telescopic rod 4 are fixedly connected to the shielding ring 5 , and one side of the shielding ring 5 is fixedly connected to the telescopic rod 34 .

[0032] In the present invention, one side of the transmission block 19 is fixedly connected to the electric telescopic rod 4 .

[0033] In the present invention, the bottoms of the bracket 11 and the shielding ring 5 are both provided with grooves adapted to the human face.

[0034] In the present invention, a nose bridge groove 38 is provided at the bottom of the nose bracket 31, and the surface of the nose bridge groove 38 is smooth.

[0035] Working principle: When the present invention is used, the user adjusts the length of the telescopic block 21 by adjusting the telescopic frame 22, places the lateral adjustment structure 1 on the forehead of the patient, and the spring 24 contracts in the opposite direction, and the elastic force is used to fix the device on the head of the patient. At this time, the rotating rod 13 is rotated, and the rotating rod 13 drives the active bevel gear 14 to rotate. The active bevel gear 14 drives the threaded rod 15 to rotate through the driven bevel gear 16. The threaded rod 15 drives the threaded sleeve 17 to move left and right through the thread. The threaded sleeve 17 moves left and right while driving the transmission block 19 and the indicator needle 18 to move. The indicator needle 18 cooperates with the scale 112 to realize data visualization. The transmission block 19 drives the electric telescopic rod 4 and the shielding ring 5 to move horizontally to achieve adjustment. At this time, since the shielding ring 5 is fixedly connected to the telescopic rod 34, the telescopic rod 34 can be controlled to be extended and retracted. The telescopic rod 34 is two tubular structures arranged in an interlocking manner, which can achieve the effect of passive extension and retraction. At this time, the opening and closing of the electric telescopic rod 4 is controlled, and the output end of the electric telescopic rod 4 drives the shielding ring 5 to move longitudinally to achieve secondary adjustment. At this time, due to the drive of the telescopic rod 34, the telescopic rod 34 drives the movable block 33 and the indicator needle 2 36 to move. Under the setting of the scale 2 37, it also plays a role in data visualization, and finally achieves the purpose of facilitating the operator to perform face-lift surgery.

[0036] In summary, the auxiliary tool for double eyelid surgery without damaging the vascular network and lymphatic system, through the setting of the lateral adjustment structure 1, plays a role in adjusting the distance between the two shielding rings 5, so as to achieve the purpose of adjusting the distance between the two shielding rings 5 ​​according to the face shape of the patient, and using the lateral adjustment structure 1 The scale structure arranged on the surface realizes the purpose of data visualization. The setting of the electric telescopic rod 4 plays a role in adjusting the height of the shielding ring 5. The nose support structure 3 plays a guiding role on the one hand, and also plays a role in prompting the height of the shielding ring 5 on the other hand, thereby achieving the purpose of data visualization. The auxiliary tool for double eyelid surgery without damaging the vascular network and lymphatic system provides an intraoperative auxiliary tool to assist novice doctors, cover areas where the vascular network and lymphatic system are relatively rich, and can accurately adjust the position of the shielding ring 5 according to the individual physical characteristics of the patient, and can be intuitively displayed to the operator, which plays an auxiliary role in the surgery and solves the problem that double face surgery, as a simple and mature medical beauty surgery, still has certain risks in the actual operation process. Specifically, the eyes are surrounded by rich vascular networks and lymphatic systems. During the double face surgery, especially for novice doctors, it is very easy to damage the vascular network and lymphatic system of the eyes during the first surgery due to lack of experience, resulting in prolonged recovery time for patients, increased postoperative risks, easy to cause complications, and very easy to cause surgery failure, resulting in irreversible consequences.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary tool for double eyelid surgery without damaging the vascular network and lymphatic system, characterized by: The invention comprises a lateral adjustment structure (1), wherein the lateral adjustment structure (1) comprises a bracket (11), wherein two symmetrically arranged adjustment chambers (12) are provided inside the bracket (11), wherein the bottom of the inner cavity of the adjustment chamber (12) is rotatably connected to a rotating rod (13) via a rotating shaft, wherein the top of the rotating rod (13) penetrates to the outside of the bracket (11), wherein the surface of the rotating rod (13) is fixedly connected to a driving bevel gear (14), wherein one side of the inner cavity of the adjustment chamber (12) is rotatably connected to a threaded rod (15), wherein one end of the threaded rod (15) is fixedly connected to a driven bevel gear (16), wherein the driven bevel gear (16) meshes with the driving bevel gear (14), and wherein the driven bevel gear (16) meshes with the driving bevel gear (14). The surface of the threaded rod (15) is threadedly connected with a threaded sleeve (17), one side of the threaded sleeve (17) is fixedly connected with an indicator needle (18), one end of the indicator needle (18) penetrates the outside of the bracket (11), one side of the threaded sleeve (17) is fixedly connected with a transmission block (19), one side of the bracket (11) is provided with two symmetrically arranged sliding grooves (110) adapted to the transmission block (19), both sides of the top of the bracket (11) are provided with indicator grooves (111), the inner cavity of the indicator groove (111) is provided with a long hole adapted to the indicator needle (18), and the inner cavity of the indicator groove (111) is provided with a scale (112); A fixed structure (2), wherein the number of the fixed structures (2) is two and the fixed structures (2) are arranged on one side of the lateral adjustment structure (1); A nose support structure (3), the nose support structure (3) comprising a nose bracket (31) fixedly connected to the bracket (11), connecting grooves (32) are provided on both sides of the surface of the nose bracket (31), a movable block (33) is slidably connected to the inner cavity of the connecting groove (32), one side of the movable block (33) is fixedly connected to a telescopic rod (34), top grooves (35) are provided on both sides of the top of the nose bracket (31), the top groove (35) is connected to the connecting groove (32), one side of the movable block (33) penetrates into the inner cavity of the top groove (35) and is fixedly connected to an indicator needle (36), and a scale (37) is provided at the center axis of the top of the nose bracket (31); Electric telescopic rods (4), the number of the electric telescopic rods (4) being two and being arranged on one side of the lateral adjustment structure (1); A shielding ring (5), wherein the output shaft of the electric telescopic rod (4) is fixedly connected to the shielding ring (5), and one side of the shielding ring (5) is fixedly connected to the telescopic rod (34).

2. The auxiliary tool for double eyelid surgery without damaging the vascular network and lymphatic system according to claim 1, characterized in that: One end of the rotating rod (13) passes through the outside of the adjusting cavity (12) and is fixedly connected to a knob, and the surface of the knob is provided with anti-slip grooves.

3. The auxiliary tool for double eyelid surgery without damaging the vascular network and lymphatic system according to claim 1, characterized in that: Two symmetrically arranged guide rods (113) are fixedly connected to one side of the inner cavity of the adjustment cavity (12); one end of the guide rod (113) penetrates through one side of the threaded sleeve (17) and is fixedly connected to an anti-slip block (114).

4. The auxiliary tool for double eyelid surgery without damaging the vascular network and lymphatic system according to claim 1, characterized in that: The surface of the threaded rod (15) is rotatably connected to a bracket (115) via a rotating shaft, and the top of the bracket (115) is fixedly connected to the bracket (11).

5. The auxiliary tool for double eyelid surgery without damaging the vascular network and lymphatic system according to claim 1, characterized in that: The fixed structure (2) comprises a telescopic block (21) fixedly connected to the lateral adjustment structure (1); a telescopic frame (22) is provided through one side of the telescopic block (21); a spring groove (23) is provided on one side of the telescopic frame (22); a spring (24) is fixedly connected to the inner cavity of the spring groove (23); one end of the spring (24) is fixedly connected to the telescopic block (21).

6. The auxiliary tool for double eyelid surgery without damaging the vascular network and lymphatic system according to claim 5, characterized in that: Limiting grooves (25) are provided on both sides of the inner cavity of the telescopic block (21); the inner cavity of the limiting groove (25) is movably connected to the limiting block (26); and one side of the limiting block (26) is fixedly connected to the telescopic frame (22).

7. The auxiliary tool for double eyelid surgery without damaging the vascular network and lymphatic system according to claim 5, characterized in that: One side of the telescopic block (21) is fixedly connected to a fixed block (6), and one side of the fixed block (6) is fixedly connected to a bracket (11).

8. The auxiliary tool for double eyelid surgery without damaging the vascular network and lymphatic system according to claim 1, characterized in that: One side of the transmission block (19) is fixedly connected to the electric telescopic rod (4).

9. The auxiliary tool for double eyelid surgery without damaging the vascular network and lymphatic system according to claim 1, characterized in that: The bottoms of the bracket (11) and the shielding ring (5) are both provided with grooves adapted to the human face.

10. The auxiliary tool for double eyelid surgery without damaging the vascular network and lymphatic system according to claim 1, characterized in that: A nose bridge groove (38) is provided at the bottom of the nose bracket (31), and the surface of the nose bridge groove (38) is smooth.

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