Lifting device for breast augmentation endoscope
By designing a breast augmentation endoscopic lifter including a lifting plate, an endoscope, an attraction tube and a ventilator, the problem of insufficient accuracy caused by the operation of traditional breast augmentation surgery under blind vision and the endoscopic vision blocked by blood is solved, and higher surgical operation accuracy and visual field clarity are achieved.
Patent Information
- Application Number
- CN202421662527.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-05-20
- Estimated Expiration
- 2034-07-15
AI Technical Summary
Traditional breast augmentation surgery is operated under blind vision, resulting in insufficient surgical accuracy and inability to achieve direct vision hemostasis. The pectoralis major separation accuracy is low, resulting in large trauma and slow recovery, postoperative prosthesis displacement and bilateral asymmetry problems. The existing endoscope lifter is easily blocked by blood, and the handle angle of the lifter is unadjustable, which has great limitations.
A breast augmentation endoscope lifter is designed, including a lifting plate, an endoscope, an suction tube and a blower tube. The centerline position of the top surface of the lifting plate is arched upward and the bottom surface is recessed upward. One end of the endoscope lens is facing the raised end of the lifting plate. The suction tube and the blower tube penetrate through the lifting plate, away from the endoscope end is connected to the external suction tube and the air pump. The handle is fixedly connected through the angle adjustment component.
Through the design of the endoscopic lifter, the blood on the lens can be effectively blown away, prevent blood from adhesion, and improve the clarity of vision; the handle angle is adjustable, adapting to different surgical postures, improving the flexibility and accuracy of surgical operations.
Smart Images
Figure CN222885373U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of breast augmentation, in particular to a breast augmentation endoscope lifter. Background Art
[0002] In human breast augmentation plastic surgery, the traditional axillary approach breast augmentation surgery is operated under blind vision. Although the surgery can be completed, the accuracy of the surgical operation is insufficient, and accurate hemostasis cannot be achieved under direct vision. Moreover, when separating the pectoralis major muscle under blind vision, the accuracy of the surgical operation is low, resulting in large surgical trauma, slow recovery, and technical problems such as prosthesis displacement and bilateral asymmetry caused by the contraction of the pectoralis major muscle after the operation.
[0003] In order to be able to see the internal situation of human tissues, the endoscope lifter came into being. It can observe the internal situation while stripping muscle tissues, improving the accuracy of surgical operations. However, the endoscope in the existing endoscope lifter is easily blocked by blood, affecting the line of sight. Even if an aspirator is set, the blood adhering to the lens is not easily sucked away; in addition, the angle of the handle of the lifter cannot be adjusted and cannot adapt to surgical operations at various angles, having certain limitations. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a breast augmentation endoscope lifter to solve the problems existing in the above-mentioned prior art.
[0005] A breast augmentation endoscope lifter includes a lifting plate. The lifting plate is in the structure of a strip-shaped plate. One end of the lifting plate is tilted upwards. A pillar is vertically fixed to the top surface of the other end of the lifting plate. The top end of the pillar is fixedly connected to a handle through an angle adjustment component; the middle line position on the top surface of the lifting plate arches upwards and the corresponding position on the bottom surface is sunken downwards; an endoscope is embedded in the sunken part on the bottom surface of the lifting plate. The endoscope is in the shape of a long tube and is parallel to the length direction of the lifting plate. The lens end of the endoscope faces the tilted end of the lifting plate; on both sides of the arched part on the top surface of the lifting plate, a suction tube and a blowing tube are respectively fixed. The suction end of the suction tube and the air outlet end of the blowing tube both extend to a position close to the lens of the endoscope and penetrate the lifting plate from top to bottom. The air outlet end of the suction tube faces the lens of the endoscope; the ends of the suction tube and the blowing tube far from the lens of the endoscope go upwards along the pillar and pass through the angle adjustment component and penetrate into the handle; the end of the suction tube far from the endoscope is connected to an external aspirator, and the end of the blowing tube far from the endoscope is connected to an external air pump.
[0006] Preferably, the angle adjustment assembly includes two sector plates vertically fixed to the top end of the support column. The two sector plates are parallel to each other and parallel to the axis of the endoscope. A plurality of first through holes are circumferentially and equidistantly formed at positions near the arc edge of the sector plate. A support shaft is vertically fixed at a position near the center of the sector between the two sector plates. A rotating rod is rotatably mounted on the support shaft; a second through hole is formed at a position corresponding to the first through hole on the rotating rod. The second through hole has the same aperture as the first through hole and can be coaxially aligned with any one of the first through holes; the same pin is inserted through the first through hole and the second through hole; the handle is coaxially fixed to one end of the rotating rod away from the support shaft.
[0007] Preferably, one end of the pin is fixed with a pin cap, and a through hole is radially formed at a position near the end face of the other end of the pin, and a wire is inserted through the through hole.
[0008] Preferably, a plurality of liquid permeable holes are formed at the upturned end portion of the lifting plate.
[0009] The present utility model discloses the following technical effects:
[0010] The present utility model can blow air on the lens of the endoscope to blow away the blood on the lens, prevent the blood from adhering to the lens, and moreover, the angle of the handle can be adjusted as needed to adapt to surgical operations in different postures. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the following described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0012] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0013] Figure 2 is a top view and a partial cross-sectional view of the lifting plate of the present utility model;
[0014] Figure 3 is the present utility model Figure 2 A - A cross-sectional view in;
[0015] Figure 4 is a cross-sectional view of the lifting plate of the present utility model;
[0016] Figure 5 is a side view structural diagram of the angle adjustment assembly of the present utility model;
[0017] Figure 6For the present utility model Figure 5 Partial enlarged view of part B in the present utility model.
[0018] Wherein:
[0019] 1. Lifting plate; 2. Support column; 3. Handle; 4. Endoscope; 5. Suction tube; 6. Blowing tube; 7. Sector plate; 8. First through hole; 9. Support shaft; 10. Rotating rod; 11. Second through hole; 12. Plug; 13. Plug cap; 14. Through hole; 15. Iron wire; 16. Liquid permeating hole; 17. Hose. Specific embodiments
[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.
[0021] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0022] Referring to the attached Figures 1-6 , a breast augmentation endoscope lifter includes a lifting plate 1. The lifting plate 1 is in a strip plate structure. One end of the lifting plate 1 is tilted upward. A support column 2 is vertically fixed on the top surface of the other end of the lifting plate 1. The top end of the support column 2 is fixedly connected to a handle 3 through an angle adjustment assembly; the middle line position on the top surface of the lifting plate 1 arches upward and depresses upward at the corresponding position on the bottom surface; an endoscope 4 is embedded in the depressed part on the bottom surface of the lifting plate 1. The endoscope 4 is in a long tube shape and parallel to the length direction of the lifting plate 1. The lens end of the endoscope 4 faces the tilted end of the lifting plate 1; a suction tube 5 and a blowing tube 6 are respectively fixed on the positions on both sides of the arched part on the top surface of the lifting plate 1. The suction end of the suction tube 5 and the air outlet end of the blowing tube 6 both extend to a position close to the lens of the endoscope 4 and penetrate the lifting plate 1 from top to bottom. The air outlet end of the suction tube 5 faces the lens of the endoscope 4; the ends of the suction tube 5 and the blowing tube 6 far from the lens of the endoscope 4 extend upward along the support column 2 and pass through the angle adjustment assembly and penetrate into the handle 3; the end of the suction tube 5 far from the endoscope 4 is connected to an external suction device, and the end of the blowing tube 6 far from the endoscope 4 is connected to an external air pump.
[0023] The upturned end of the lifting plate 1 is the end that penetrates into the body and can effectively separate muscle tissues; the axis of the handle 3 and the axis of the lifting plate 1 are in the same vertical plane, and the handle 3 is limited directly above the lifting plate 1; the angle adjustment assembly can adjust the handle 3 to change the angle between the axis of the handle 3 and the axis of the lifting plate 1, thereby being able to meet the needs of different doctors or different surgical postures; the cross-section of the lifting plate 1 is approximately Ω-shaped, and the arched part on its top surface will inevitably cause the bottom surface to be concave upward, that is to say, the axis part of the lifting plate 1 is bent upward as a whole; the outside of the endoscope 4 is a slender tube, and various electronic components are installed inside. The diameter of this slender tube is equal to the height of the upward bend at the axis position of the lifting plate 1, that is to say, the bottom of the outer wall of the slender tube is flush with the bottom surface of the lifting plate 1; one end of the lens of the endoscope 4 is arranged close to the upturned end of the lifting plate 1, so that the situation of tissue separation can be observed better; the suction tube 5 and the air blowing tube 6 are the same and symmetrically arranged on both sides of the arched position of the lifting plate 1. The suction end of the suction tube 5 and the air outlet end of the air blowing tube 6 are both closer to the upturned end of the lifting plate 1 than the lens end of the endoscope 4 and form a hooked shape through the lifting plate 1 to the side where the endoscope 4 is located, so that the operation of extracting tissue fluid from the environment around the lens of the endoscope 4 can be carried out; the air outlet end of the suction tube 5 faces the lens of the endoscope 4. When the lens of the endoscope 4 is adhered by blood and cannot be sucked away by the suction tube 5, the external air pump can be turned on to let the air blowing tube 6 blow air at the lens of the endoscope 4, so that the adhered blood can be blown away. At the same time, the suction tube 5 will also suck away the gas blown into the body. Through such a setting, there is no need to worry about the situation that the endoscope 4 is adhered by blood and cannot be seen clearly.
[0024] For a further optimized solution, the angle adjustment assembly includes two sector plates 7 vertically fixed to the top of the support column 2. The two sector plates 7 are parallel to each other and both parallel to the axis of the endoscope 4. A number of first through holes 8 are circumferentially and equidistantly arranged at positions near the arc edge of the sector plate 7. A support shaft 9 is vertically fixed at a position near the center of the sector between the two sector plates 7. A rotating rod 10 is rotatably installed on the support shaft 9; a second through hole 11 is provided at a position on the rotating rod 10 corresponding to the first through hole 8. The second through hole 11 has the same aperture as the first through hole 8 and can be coaxially aligned with any one of the first through holes 8; the same pin 12 is inserted through the first through hole 8 and the second through hole 11; the handle 3 is coaxially fixed to the end of the rotating rod 10 away from the support shaft 9.
[0025] The two sector plates 7 are aligned, and the arc edges of the sector plates 7 are arranged close to the upturned end of the lifting plate 1. The two sector plates 7 are parallel to the length direction of the lifting plate 1. One end of the rotating rod 10 is rotatably installed on the support shaft 9, and the other end of the rotating rod 10 is fixedly connected to the handle 3 coaxially. Since the distance from each first through hole 8 to the support shaft 9 is the same, during the rotation of the rotating rod 10, the second through hole 11 will be aligned with different first through holes 8. The plug pin 12 can fix the angle of the rotating rod 10, and thus fix the angle of the handle 3.
[0026] When the ends of the suction tube 5 and the blowing tube 6 away from the lens of the endoscope 4 extend to the end of the lifting plate 1, they are bent upward and extend upward along the support column 2. When reaching the top of the support column 2, they are connected to the rotating rod 10 through a hose 17, and then enter the handle 3 along the rotating rod 10. Corresponding valves and control buttons (not shown in the figure) are provided in the handle 3 to facilitate the control of body fluid absorption and blowing; the length of the hose 17 needs to ensure that the rotating rod 10 can rotate fully. The hose 17 connected to the suction tube 5 is a negative pressure hose and will not collapse under negative pressure. The wire connection path of the endoscope 4 is the same as that of the suction tube 5 and the blowing tube 6, and finally extends out from the end of the handle 3 and is connected to an external display screen.
[0027] In a further optimized solution, one end of the plug pin 12 is fixedly connected with a pin cap 13, and a through hole 14 is radially opened at a position near the end face at the other end of the plug pin 12, and a wire 15 is inserted through the through hole 14.
[0028] The pin cap 13 can limit the plug pin 12. The through hole 14 is opened at the other end of the plug pin 12 and the wire 15 is inserted through it. In this way, the two sector plates 7 will be limited between the pin cap 13 and the wire 15, and the plug pin 12 will not move axially, and thus will not slide out of the first through hole 8 and the second through hole 11, ensuring the stability of the handle 3.
[0029] In a further optimized solution, a plurality of liquid permeable holes 16 are opened in the part of the lifting plate 1 at the upturned end.
[0030] The liquid permeable holes 16 can allow the blood and tissue fluid generated by separating muscle tissues to pass through the liquid permeable holes 16 and enter the lower part of the lifting plate 1 and be sucked away by the suction tube 5.
[0031] When using the present utility model, first pull out the bolt 12, adjust the angle of the handle 3, then insert it back into the first through hole 8 and the second through hole 11, insert the iron wire 15 for fixation, and then connect the external aspirator, air pump and display screen to the corresponding suction tube 5, air blowing tube 6 and the endoscope 4 terminal at the handle 3. Next, the operation can be carried out. Make a small incision under the human armpit, then hold the handle 3 by hand, insert the upturned end of the lifting plate 1 into the human tissue for muscle tissue dissection, and at the same time observe the internal situation through the image transmitted by the endoscope 4. Start the aspirator, open the corresponding valve, suck away the internal tissue fluid and blood to prevent blocking the line of sight of the endoscope. If it is found that there is still blood or tissue fluid blocking the line of sight of the endoscope 4 after starting the aspirator, then start the air pump, open the corresponding valve, let the air blowing tube 6 blow air towards the lens of the endoscope 4, and then blow away the blood or tissue fluid on the lens, and then be sucked away by the suction tube 5 to ensure the smooth progress of the operation.
[0032] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.
[0033] The embodiments described above are only for describing the preferred mode of the present utility model, and do not limit the scope of the present utility model. Without departing from the design spirit of the present utility model, various deformations and improvements made by those of ordinary skill in the art to the technical solution of the present utility model shall fall within the protection scope determined by the claims of the present utility model.
Claims
1. A breast augmentation endoscopic lifter, characterized in that: include: A lifting plate (1), wherein the lifting plate (1) is a strip plate structure, one end of the lifting plate (1) is tilted upward, and the top surface of the other end of the lifting plate (1) is vertically fixed with a pillar (2), and the top of the pillar (2) is fixedly connected with a handle (3) through an angle adjustment component; the midline position of the top surface of the lifting plate (1) is arched upward and is recessed upward at the corresponding position of the bottom surface; an endoscope (4) is embedded in the recessed part of the bottom surface of the lifting plate (1), and the endoscope (4) is a long tube and is parallel to the length direction of the lifting plate (1), and one end of the lens of the endoscope (4) is directly opposite to the tilted end of the lifting plate (1); the top surface of the lifting plate (1) is located at the positions on both sides of the arched part. A suction tube (5) and an air blowing tube (6) are fixedly connected respectively, the suction end of the suction tube (5) and the air outlet end of the air blowing tube (6) both extend to a position close to the lens of the endoscope (4) and penetrate the lifting plate (1) from top to bottom, and the air outlet end of the suction tube (5) faces the lens of the endoscope (4); the ends of the suction tube (5) and the air blowing tube (6) away from the lens of the endoscope (4) are upward along the pillar (2) and penetrate into the handle (3) through the angle adjustment component; the end of the suction tube (5) away from the endoscope (4) is connected to an external suction device, and the end of the air blowing tube (6) away from the endoscope (4) is connected to an external air pump.
2. The breast augmentation endoscopic lifting device according to claim 1, characterized in that: The angle adjustment assembly comprises two fan-shaped plates (7) vertically fixed to the top of the pillar (2), the two fan-shaped plates (7) are parallel to each other and to the axis of the endoscope (4), a plurality of first through holes (8) are provided at equal intervals along the circumferential direction near the edge of the circular arc of the fan-shaped plate (7), a support shaft (9) is vertically fixed to a position near the center of the fan-shaped circle between the two fan-shaped plates (7), and a rotating rod (10) is rotatably mounted on the support shaft (9); a second through hole (11) is provided on the rotating rod (10) at a position corresponding to the first through hole (8), the second through hole (11) has the same aperture as the first through hole (8) and can be coaxially aligned with any one of the first through holes (8); the same latch (12) is inserted into the first through hole (8) and the second through hole (11); the handle (3) is coaxially fixed to the end of the rotating rod (10) away from the support shaft (9).
3. The breast augmentation endoscopic lifting device according to claim 2, characterized in that: One end of the latch pin (12) is fixedly connected with a pin cap (13), and the other end of the latch pin (12) is provided with a through hole (14) in a radial direction near the end surface, and an iron wire (15) is passed through the through hole (14).
4. The breast augmentation endoscopic lifting device according to claim 1, characterized in that: The lifting plate (1) is provided with a plurality of liquid permeable holes (16) at the raised end.