Flap retractor used in breast surgery

Abstract

The utility model relates to the related technical field of skin flap traction devices in breast surgery, in particular to a skin flap traction device used in the breast surgery, which comprises an air bag adsorption rubber plate, a chest supporting plate, a rubber folding cover and a breast sleeving assembly, and the rubber folding cover is fixedly connected to the fixed position of the air bag adsorption rubber plate. A breast supporting plate is fixed at the top end of the rubber folding cover, a breast supporting plate and the rubber folding cover are arranged at the sleeving position of the breast sleeving assembly, and when the expansion air bag is fixedly connected to the inner side of the air bag adsorption rubber plate, the expansion air bag is expanded through the inflation end and the inflation pipe. The expansion air bag can extrude the pneumatic pipe after being expanded, a pneumatic telescopic rod in the pneumatic pipe is movably supported at the bottom end of the chest supporting plate and can conduct expansion supporting on the chest supporting plate and the air bag adsorption rubber plate, and the rubber folding cover, the air bag adsorption rubber plate and the chest supporting plate support the breast wound of the patient.

Description

Technical Field

[0001] This utility model relates to the technical field of breast surgical flap traction devices, specifically a flap traction device used during breast surgery. Background Technology

[0002] During the formation and transfer of a breast surgical flap, a portion of the flap retractor must be connected to the main body (donor flap area). This connected portion is called the pedicle to maintain blood supply. The rest of the flap is separated from the main body on both the surface and deep sides. After being transferred to another wound (recipient flap area), the pedicle continues to supply nutrients temporarily. Once the blood vessels in the recipient flap area grow into the flap and establish a new blood supply, the pedicle is then cut off.

[0003] According to patent number CN202121208245.5, a breast surgical flap traction device includes a mounting base. The bottom of the mounting base has a base suction cup for adhering to the patient's body. An adjusting slide rail is also provided on the outer wall of the mounting base, and several adjusting components are movably mounted on the adjusting slide rail. Each adjusting component has a traction assembly for pulling the patient's wound. This breast surgical flap traction device allows the surgeon to attach the base suction cup at the bottom of the mounting base to the patient's body during surgery, and then attach the traction pin to the area to be pulled. The elastic element inside the traction tube drives the traction pin to pull the patient's wound open, facilitating the surgery. Simultaneously, when it is necessary to adjust the traction angle of the traction pin, the slider is moved to a suitable position, and a locking bolt is used to fix the locking block to the mounting base, thereby adjusting the angle of the traction assembly. This allows the surgeon to adjust the traction angle at the patient's wound according to the actual surgical situation.

[0004] During the use of existing breast surgical flap retractors, the breast tissue tends to sag during traction, causing changes in the traction angle at the breast wound and resulting in deviations in the traction structure, thus reducing the accuracy of the breast surgical flap retractor. Utility Model Content

[0005] The purpose of this invention is to provide a flap traction device for use in breast surgery to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A flap traction device for breast surgery includes an air-cushioned rubber plate, a chest support plate, a rubber folding cover, and a breast sleeve assembly. The rubber folding cover is fixedly connected to a fixing point on the air-cushioned rubber plate. The chest support plate is fixed to the top of the rubber folding cover. The breast sleeve assembly has a fitting portion with the chest support plate and the rubber folding cover. It also includes...

[0008] The lifting component is mounted on the airbag adsorption rubber plate;

[0009] Replace the component and install it on the airbag adsorption rubber plate;

[0010] The chest support plate has a flap traction mounting end installed at its top. The mounting end of the flap traction mounting end is threaded with a movable shaft. A flap traction rod is installed at the movable part of the movable shaft. An internal airbag is fixedly connected to the inside of the chest support plate. A sealing end is installed at the inflation part of the chest support plate. An inflation tube is provided on the outside of the airbag adsorption rubber plate.

[0011] As described above, the flap traction device used in breast surgery involves a flap traction rod that rotates at the top of the chest support plate via a movable shaft.

[0012] As described above, the flap traction device used during breast surgery: the chest support plate and the built-in air bladder are inflated and wrapped around the patient's breast through the sealed end.

[0013] As described above, the flap traction device used in breast surgery includes an inflatable airbag fixedly connected to the inside of the airbag adsorption rubber plate, an internal inflation tube installed at the inflation port on the sealed end, and an inflation end provided at the connecting port on the inflation tube.

[0014] As described above, the flap traction device used in breast surgery includes a pneumatic tube connected to the top of the airbag's adsorption rubber plate, and a pneumatic telescopic rod is movably installed inside the pneumatic tube.

[0015] As described above, the flap retractor used in breast surgery includes a threaded post movably mounted at the bottom of a movable shaft, with a fastening bolt passing through the interior of the movable shaft.

[0016] As described above, the flap traction device used in breast surgery: the fastening bolt is threaded and snapped inside the movable shaft to fasten and limit the movable position of the flap traction rod.

[0017] Compared with the prior art, the beneficial effects of this utility model are: the built-in inflation tube is installed on the sealed end, which facilitates the inflation of the built-in inflation bag and the expansion bag. The built-in inflation bag and the expansion bag inflate and lift the patient's chest, preventing the patient's chest from sagging and causing the breast wound to burst. It can also play a role in shaping and lifting after breast surgery.

[0018] When the inflatable airbag is fixedly connected to the inside of the airbag adsorption rubber plate, the inflatable airbag expands through the inflation end and the inflation tube. After the inflatable airbag expands, it can squeeze the pneumatic tube. The pneumatic telescopic rod inside the pneumatic tube is movably supported at the bottom of the chest support plate, which can expand and support the chest support plate and the airbag adsorption rubber plate. The rubber folding cover, the airbag adsorption rubber plate and the chest support plate support the patient's breast wound.

[0019] To prevent the patient's breast and chest from sagging due to traction and to prevent changes in the traction angle at the breast wound site, when the flap traction rod is rotated through the movable shaft, the user can thread the fastening bolt through the screw thread and fasten it inside the movable shaft to secure the movable shaft and the flap traction rod, thereby improving the accuracy of the traction structure of the breast surgical flap traction device. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the structure of the lifting component of this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the airbag adsorption rubber plate of this utility model;

[0023] Figure 4 This is a schematic diagram of the replacement component of this utility model.

[0024] In the diagram: 1. Airbag adsorption rubber plate; 2. Chest support plate; 3. Flap traction mounting end; 4. Movable shaft; 5. Flap traction rod; 6. Internal inflatable airbag; 7. Sealing end; 8. Rubber folding cover; 9. Inflation tube; 10. Inflatable airbag; 11. Internal inflatable tube; 12. Inflatable end; 13. Pneumatic telescopic rod; 14. Pneumatic tube; 15. Fastening bolt; 16. Threaded post. Detailed Implementation

[0025] Various exemplary embodiments, features, and aspects of this application will now be described in detail with reference to the accompanying drawings. The same reference numerals in the drawings denote elements that have the same or similar functions. Although various aspects of the embodiments are shown in the drawings, they are not necessarily drawn to scale unless specifically indicated otherwise.

[0026] The term “exemplary” as used herein means “serving as an example, embodiment, or illustration.” Any embodiment illustrated herein as “exemplary” is not necessarily to be construed as superior to or better than other embodiments.

[0027] Furthermore, to better illustrate this application, numerous specific details are provided in the following detailed embodiments. Those skilled in the art should understand that this application can be implemented even without certain specific details. In some instances, methods, means, and elements well-known to those skilled in the art have not been described in detail in order to highlight the main points of this application.

[0028] Please see Figures 1-4 A flap traction device for use in breast surgery is proposed, comprising an air-filled rubber plate 1, a chest support plate 2, a rubber folding cover 8, and a breast kit assembly.

[0029] A rubber folding cover 8 is fixedly connected to the fixed part on the airbag adsorption rubber plate 1. A breast support plate 2 is fixed to the top of the rubber folding cover 8. The breast kit assembly is equipped with a breast support plate 2 and a rubber folding cover 8. The support assembly is installed on the airbag adsorption rubber plate 1. A replacement assembly is installed on the airbag adsorption rubber plate 1.

[0030] The airbag adsorption rubber plate 1 is fixedly connected to the chest support plate 2 through the rubber folding cover 8. The chest support plate 2 and the airbag adsorption rubber plate 1 can be adsorbed and installed on the patient's chest, which can be used to pull the skin flaps of the patient's breasts. The skin flap puller is installed on the chest support plate 2 to pull the skin flaps.

[0031] Among them, a flap traction mounting end 3 is installed at the top of the chest support plate 2, a movable shaft 4 is threadedly connected to the mounting end of the flap traction mounting end 3, a flap traction rod 5 is installed at the movable part of the movable shaft 4, an internal airbag 6 is fixedly connected to the inside of the chest support plate 2, a sealing end 7 is installed at the inflation part of the chest support plate 2, and an inflation tube 9 is provided on the outside of the airbag adsorption rubber plate 1.

[0032] In this embodiment, the flap traction rod 5 is movably mounted on the movable shaft 4. The flap traction device is installed on the flap traction rod 5 and adjusted by flipping through the movable shaft 4. The movable shaft 4 is threadedly fastened to the chest support plate 2 through the flap traction mounting end 3. When the chest support plate 2 and the airbag adsorption rubber plate 1 can be adsorbed and installed on the patient's chest, the flap traction rod 5 is movably installed around the patient's breast to perform flap traction. The sealing end 7 and the inflation tube 9 are respectively installed on the outside of the airbag adsorption rubber plate 1 and the chest support plate 2. By using an inflation cylinder, the inside of the sealing end 7 and the inflation tube 9 can be inflated, and the airbag adsorption rubber plate 1 and the chest support plate 2 expand and wrap around the patient's breast.

[0033] Preferably, the flap traction rod 5 rotates at the top of the chest support plate 2 via the movable shaft 4, allowing the chest support plate 2 and the airbag suction rubber plate 1 to be attached to the patient's chest. The flap traction rod 5 rotates around the breast tissue via the movable shaft 4.

[0034] Preferably, the chest support plate 2 and the built-in air bladder 6 are inflated and wrapped around the patient's breast through the sealing end 7. The sealing end 7 is fixedly connected to the chest support plate 2. The built-in air bladder 6 is connected to the sealing end 7 through the chest support plate 2 and is inflated through the sealing end 7. The built-in air bladder 6 and the chest support plate 2 inflate and lift the patient's chest.

[0035] Please refer to Figure 2 and Figure 3 In this embodiment, the lifting component includes an inflatable airbag 10 fixedly connected to the inner side of the airbag adsorption rubber plate 1, an internal inflation tube 11 installed at the inflation port on the sealed end 7, and an inflation end 12 provided at the connecting port on the inflation tube 9.

[0036] The inflatable airbag 10 is fixedly connected to the inner side of the airbag adsorption rubber plate 1. The airbag adsorption rubber plate 1 is connected to the inflation tube 9 through the inflation end 12 for inflation connection installation. The built-in inflation tube 11 is installed on the sealing end 7 to facilitate the inflation of the built-in airbag 6 and the inflatable airbag 10. The built-in airbag 6 and the inflatable airbag 10 inflate and lift the patient's chest, preventing the patient's chest from sagging and causing the breast wound to burst. It can also play a role in shaping and lifting after breast surgery.

[0037] Please refer to Figure 2 and Figure 3 In this embodiment, the lifting component also includes a pneumatic tube 14 connected to the top of the airbag adsorption rubber plate 1, and a pneumatic telescopic rod 13 is movably installed inside the pneumatic tube 14.

[0038] The pneumatic tube 14 is connected to the top of the airbag adsorption rubber plate 1, so that the pneumatic telescopic rod 13 is movably installed inside the pneumatic tube 14. When the inflatable airbag 10 is fixedly connected to the inside of the airbag adsorption rubber plate 1, the inflatable airbag 10 expands through the inflation end 12 and the inflation tube 9. After the inflatable airbag 10 expands, it can squeeze the pneumatic tube 14. The pneumatic telescopic rod 13 inside the pneumatic tube 14 is movably supported at the bottom of the chest support plate 2, which can expand and support the chest support plate 2 and the airbag adsorption rubber plate 1.

[0039] Please refer to Figure 1 and Figure 4 In this embodiment, the replacement component includes a threaded post 16 movably mounted at the bottom end of the movable shaft 4, and a fastening bolt 15 passes through the interior of the movable shaft 4.

[0040] The movable shaft 4 is movably installed inside the flap traction mounting end 3 via the threaded post 16. The flap traction rod 5 and the movable shaft 4 are distributed and installed at the top of the chest support plate 2, which facilitates the threaded disassembly and replacement of the chest support plate 2 and the movable shaft 4. During breast surgery, the flap traction rod 5 and the movable shaft 4 can be replaced as needed.

[0041] Preferably, the fastening bolt 15 is threaded and snapped inside the movable shaft 4 to fasten and limit the movable position of the flap traction rod 5. When the flap traction rod 5 is rotated through the movable shaft 4, the user can thread the fastening bolt 15 through and snap it inside the movable shaft 4 to fasten the movable shaft 4.

[0042] As can be seen from the above, the flap traction device is installed on the flap traction rod 5 and adjusted by rotating the movable shaft 4. The movable shaft 4 is threadedly fastened to the chest support plate 2 through the flap traction installation end 3. When the chest support plate 2 and the airbag suction rubber plate 1 can be attached to the patient's chest, the flap traction rod 5 is movably installed around the breast of the patient's chest to pull the flap. The flap traction rod 5 and the movable shaft 4 are distributed and installed at the top of the chest support plate 2, which makes it easy to disassemble and replace the chest support plate 2 and the movable shaft 4 by threads. The flap traction rod 5 and the movable shaft 4 can be replaced as needed during breast surgery.

[0043] The pneumatic telescopic rod 13 is movably installed inside the pneumatic tube 14. When the inflatable airbag 10 is fixedly connected to the inside of the airbag adsorption rubber plate 1, the inflatable airbag 10 expands through the inflation end 12 and the inflation tube 9. After the inflatable airbag 10 expands, it can squeeze the pneumatic tube 14. The pneumatic telescopic rod 13 inside the pneumatic tube 14 is movably supported at the bottom of the chest support plate 2. The airbag adsorption rubber plate 1 is connected to the inflation tube 9 through the inflation end 12 for inflation connection installation. The built-in inflation tube 11 is installed on the sealing end 7 to facilitate the inflation of the built-in airbag 6 and the inflatable airbag 10. The built-in airbag 6 and the inflatable airbag 10 inflate and lift the patient's chest.

[0044] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0045] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A flap traction device for use in breast surgery, comprising an air-cushioned rubber plate (1), a chest support plate (2), a rubber folding cover (8), and a breast suit assembly, wherein the rubber folding cover (8) is fixedly connected to a fixing point on the air-cushioned rubber plate (1), the chest support plate (2) is fixed to the top of the rubber folding cover (8), and the chest support plate (2) and the rubber folding cover (8) are provided at the fitting point on the breast suit assembly, characterized in that: It also includes settings, The lifting component is installed on the airbag adsorption rubber plate (1); Replacement components are disposed on the airbag adsorption rubber plate (1); Among them, a flap traction mounting end (3) is installed at the top of the chest support plate (2), a movable shaft (4) is threadedly connected to the mounting part of the flap traction mounting end (3), a flap traction rod (5) is installed at the movable part of the movable shaft (4), an internal airbag (6) is fixedly connected to the inside of the chest support plate (2), a sealing end (7) is installed at the inflation part of the chest support plate (2), and an inflation tube (9) is provided on the outside of the airbag adsorption rubber plate (1).

2. The flap retractor for breast surgery according to claim 1, characterized in that, The flap traction rod (5) rotates at the top of the chest support plate (2) via the movable shaft (4).

3. A flap retractor for use in breast surgery according to claim 1, characterized in that, The chest support plate (2) and the built-in air bladder (6) are inflated and wrapped around the patient's breast through the sealed end (7).

4. A flap retractor for use in breast surgery according to claim 1, characterized in that, The lifting assembly includes an inflatable airbag (10) fixedly connected to the inside of the airbag adsorption rubber plate (1), an internal inflation tube (11) is installed at the inflation port on the sealed end (7), and an inflation end (12) is provided at the connecting port on the inflation tube (9).

5. A flap retractor for use in breast surgery according to claim 4, characterized in that, The lifting assembly also includes a pneumatic tube (14) connected to the top of the airbag adsorption rubber plate (1), and a pneumatic telescopic rod (13) is movably installed inside the pneumatic tube (14).

6. A flap retractor for use in breast surgery according to claim 1, characterized in that, The replacement component includes a threaded post (16) movably mounted at the bottom of the movable shaft (4), through which a fastening bolt (15) passes.

7. A flap retractor for use in breast surgery according to claim 6, characterized in that, The fastening bolt (15) is threaded and snapped inside the movable shaft (4) to fasten the movable position of the limiting flap traction rod (5).

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