Wart body operation fixing tweezers

Abstract

The utility model discloses a wart body operation fixing tweezers, which comprises two tweezers arms and a tweezers handle, each tweezers arm comprises a tweezers head and a tweezers rod, the tweezers head is fixedly connected with one end of the tweezers rod, the other ends of the two tweezers rods are connected through the tweezers handle, the inner side of each tweezers head is provided with a zigzag groove body, the outer side of each tweezers rod is provided with an anti-skidding groove which is transversely arranged, and the tweezers handle is fixedly connected with the tweezers head. Heat insulation blocks extending outwards are fixedly connected to the side walls of the forceps rods, the heat insulation blocks are sleeved with clamping sleeves, and sawtooth-shaped grooves are formed in the inner sides of the clamping sleeves. The forceps have the advantages that pathological tissues can be stably clamped, slippage is prevented, heat conduction is reduced, and operation safety and accuracy are guaranteed.

Description

Technical Field

[0001] This utility model relates to a pair of forceps, and more particularly to a wart surgical fixation forceps. Background Technology

[0002] In modern medical practice, the treatment of warts (such as genital warts) is a common and important surgical procedure. Choosing appropriate medical instruments is crucial to ensuring the safety and effectiveness of the surgery. However, existing tools for fixing and treating warts have many shortcomings, which not only affect the surgical outcome but also pose challenges to patient comfort.

[0003] Currently available medical forceps are primarily designed for general tissue grasping and are not optimized for wart treatment. Their tips are typically quite thin, making it difficult to provide sufficient grip for larger or oddly located warts, which can lead to instability and increase the difficulty of the procedure. Furthermore, the sparse and irregular serrations on the inside of ordinary forceps cannot ensure a stable hold on the target area when grasping smaller or soft lesions, potentially causing tissue slippage and affecting surgical precision.

[0004] Most importantly, when using laser or other high-temperature treatments, existing forceps, due to material and structural defects, often cannot effectively prevent heat conduction to the handle. This means the surgeon's hand may be affected by the high temperature, impacting tactile feedback and operational accuracy, and potentially leading to burns. While some metal forceps possess excellent mechanical properties, they are also excellent heat conductors, rapidly heating up under laser irradiation. This makes it difficult for the surgeon to maintain a stable grip, reducing surgical efficiency. This heat conduction problem severely hinders the smooth progress of surgery and limits the surgeon's freedom of movement.

[0005] In summary, existing tools for fixing and treating warts have significant shortcomings. These problems not only affect the quality and safety of the surgery but also cause inconvenience to medical staff. Therefore, it is particularly urgent to develop a new type of fixing forceps specifically for wart treatment. Utility Model Content

[0006] The purpose of this invention is to provide a surgical fixation forceps for warts, which can firmly hold the lesion tissue, prevent slippage, reduce heat conduction, and ensure safe and precise operation.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a wart surgical fixation forceps, comprising two forceps arms and a forceps handle, each forceps arm comprising a forceps head and a forceps bar, the forceps head being fixedly connected to one end of the forceps bar, the other ends of the two forceps bars being connected through the forceps handle, each forceps head having a serrated groove on its inner side, each forceps bar having transversely arranged anti-slip grooves on its outer side, and an outwardly extending heat insulation block being fixedly connected to the side wall of the forceps bar, the heat insulation block being fitted with a clamping sleeve, the clamping sleeve having a serrated groove on its inner side.

[0008] Preferably, the anti-slip groove is arranged laterally along the length direction of the tweezers bar, the anti-slip groove is integrally formed with the tweezers bar, and an arc transition surface is provided between the anti-slip groove and the outer surface of the tweezers arm.

[0009] Preferably, the serrated groove includes a plurality of triangular serrations arranged sequentially along the length of the tweezers, with the included angle between adjacent serrations being 45-60 degrees, and the serrated groove is integrally formed with the tweezers.

[0010] Preferably, the clamping sleeve has a hollow structure and includes a clamping part and a connecting part that are connected to each other. The clamping part has a fan-shaped structure, and the connecting part is sleeved on the heat insulation block.

[0011] Preferably, the inner wall of the connecting part is provided with a positioning protrusion, and the outer wall of the heat insulation block is provided with a positioning groove that cooperates with the positioning protrusion.

[0012] Preferably, the tweezers handle includes an elastic part and a hand-held part. The two ends of the elastic part are respectively fixedly connected to the two tweezers bars. The hand-held part is located in the middle of the elastic part, and the surface of the hand-held part is provided with anti-slip texture.

[0013] Preferably, the handheld part has a hollow structure with an internal filling cavity filled with heat-insulating material, and the outer surface of the handheld part is covered with an anti-slip soft rubber layer.

[0014] Preferably, the front end of the tweezers has an arc-shaped transition surface, the cross-section of the tweezers has a trapezoidal structure, and the cross-sectional area gradually increases from the front end to the rear end.

[0015] Compared with existing technologies, the advantages of this utility model are as follows: The structural design of this wart surgical fixation forceps incorporates multiple functional optimizations to improve the safety, stability, and applicability during surgery. Specifically, two forceps arms are connected by a forceps handle to form an integral structure. The inner side of the forceps head at the front end of each forceps arm is provided with a serrated groove, which can enhance the grasping ability of lesions and effectively prevent slippage, making it particularly suitable for holding special lesions such as warts. The transversely arranged anti-slip grooves on the outer side of the forceps handle increase friction, ensuring that the doctor can hold the tool firmly even if their hands are sweaty during operation, avoiding slippage that could affect surgical safety. The side wall of the forceps handle is fixed with an outwardly extending heat insulation block, which can block the heat from laser or other heat sources from being conducted to the forceps handle, protecting the doctor's hands from high temperatures and maintaining the comfort of tool operation. The clamping sleeve, which is fitted over the heat insulation block, has serrated grooves on its inner side to further enhance the stability of grasping lesions. The clamping sleeve is detachable for easy cleaning and disinfection, and can also be easily replaced with different types to meet various surgical needs. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only embodiments of this application. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a three-dimensional structural diagram of the tweezers arm in this utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the clamping sleeve in this utility model;

[0020] In the diagram, 1. Tweezer arm; 2. Tweezer handle; 3. Tweezer head; 4. Tweezer bar; 5. Serrated groove; 6. Anti-slip groove; 7. Heat insulation block; 8. Clamping sleeve; 9. Serrated groove; 10. Arc transition surface; 11. Triangular serration; 12. Clamping part; 13. Connecting part; 14. Positioning protrusion; 15. Positioning groove; 16. Elastic part; 17. Handheld part; 18. Anti-slip texture; 19. Arc transition surface. Detailed Implementation

[0021] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0022] Example 1: As shown in the figure, a wart surgical fixation forceps includes two forceps arms 1 and a forceps handle 2. Each forceps arm 1 includes a forceps head 3 and a forceps bar 4. The forceps head 3 is fixedly connected to one end of the forceps bar 4, and the other ends of the two forceps bars 4 are connected through the forceps handle 2. The inner side of each forceps head 3 is provided with a serrated groove 5, and the outer side of each forceps bar 4 is provided with transversely arranged anti-slip grooves 6. An outwardly extending heat insulation block 7 is fixedly connected to the side wall of the forceps bar 4. A clamping sleeve 8 is fitted on the heat insulation block 7, and the inner side of the clamping sleeve 8 is provided with a serrated groove 9.

[0023] Example 2: As shown in the figure, unlike Example 1, the anti-slip groove 6 is arranged laterally along the length of the tweezers bar 4. The anti-slip groove 6 is integrally formed with the tweezers bar 4, and an arc transition surface 10 is provided between the anti-slip groove 6 and the outer surface of the tweezers arm 1.

[0024] In the above structure, the anti-slip groove 6 is arranged laterally along the length of the forceps handle 4. Its integral design with the forceps handle 4 makes the anti-slip groove 6 an organic component of the overall structure, significantly improving the tool's strength and durability. This prevents the anti-slip structure from loosening or being damaged due to prolonged use or frequent cleaning. The lateral arrangement of the anti-slip groove 6 effectively increases the contact area on the outer side of the forceps arm 1, providing greater friction and ensuring that the doctor can hold the tool firmly during operation. Even with sweaty hands or a slippery environment, slippage will not affect operational safety. Simultaneously, the anti-slip groove 6 is smoothly connected to the outer surface of the forceps arm 1 via a rounded transition surface 10. This transition design avoids pressure or friction injury to the fingers from sharp edges, greatly improving grip comfort and conforming to ergonomic principles.

[0025] In this embodiment, the serrated groove 5 includes a plurality of triangular serrations 11 arranged sequentially along the length of the tweezers 3, with the included angle between adjacent serrations being 45-60 degrees, and the serrated groove 5 is integrally formed with the tweezers 3.

[0026] In the above structure, the tip of the triangular serration 11 can firmly penetrate the surface of the diseased tissue, providing strong anti-slip capability, thereby ensuring that the target tissue will not be accidentally dislodged due to external force during the operation.

[0027] The angle design is 45-60 degrees, which is an optimized range of mechanical parameters. This not only effectively disperses the clamping pressure and avoids excessive damage to the diseased tissue, but also provides sufficient grasping force to meet the needs of complex surgeries. In addition, the serrated groove 5 and the forceps head 3 are integrally formed, eliminating the existence of splicing or adhesive parts, thereby enhancing the overall strength and reducing the risk of loosening or breakage that may occur during long-term use. At the same time, it avoids the hygiene hazards caused by splicing gaps.

[0028] Therefore, this design can also reduce deformation caused by differences in the coefficient of thermal expansion of components during high-temperature treatments (such as lasers), ensuring that the tool maintains high efficiency and stable performance under various clinical operating conditions. This structure significantly improves the adaptability and reliability of the fixation forceps in surgery, while optimizing the service life and hygiene safety of medical devices.

[0029] In this embodiment, the clamping sleeve 8 has a hollow structure and includes a clamping part 12 and a connecting part 13 that are connected to each other. The clamping part 12 has a fan-shaped structure, and the connecting part 13 is sleeved on the heat insulation block 7.

[0030] In the above structure, the clamping part 12 has a fan-shaped structure. This shape can provide a larger contact area, thereby increasing the clamping range with the target tissue and improving the stability of fixation. Furthermore, the gradually expanding characteristics of the fan-shaped structure can effectively disperse the applied pressure and reduce local damage to the diseased tissue. It is particularly suitable for the treatment of sensitive areas in delicate operations.

[0031] The connecting part 13 is fitted onto the heat insulation block 7, and the tight fit achieves stable fixation, preventing the clamping sleeve 8 from loosening or shifting during use, thereby ensuring the safety and continuity of the surgical procedure.

[0032] In this embodiment, the inner wall of the connecting part 13 is provided with a positioning protrusion 14, and the outer wall of the heat insulation block 7 is provided with a positioning groove 15 that cooperates with the positioning protrusion 14.

[0033] In the above structure, after the positioning protrusion 14 is embedded in the positioning groove 15, it can effectively prevent the clamping sleeve 8 from rotating or sliding due to external force or vibration during the operation, thereby ensuring that the clamping sleeve 8 always stays in the correct position, improving the accuracy and safety of the operation. In addition, the structure of this protrusion and groove makes the installation and removal of the clamping sleeve 8 more intuitive and convenient, allowing doctors to quickly change clamping sleeves 8 of different specifications or types according to the needs of the operation.

[0034] Example 3: As shown in the figure, unlike Example 2, the tweezer handle 2 includes an elastic part 16 and a hand-held part 17. The two ends of the elastic part 16 are fixedly connected to the two tweezer bars 4 respectively. The hand-held part 17 is located in the middle of the elastic part 16. The surface of the hand-held part 17 is provided with anti-slip texture 18.

[0035] In the above structure, the two ends of the elastic part 16 are fixedly connected to the two forceps bars 4 respectively. Its elastic properties give the forceps arm 1 good flexibility and resilience when opening and closing, which makes it easier for doctors to control the clamping force and opening and closing angle during operation, thereby achieving precise treatment of diseased tissue. The elastic part 16 provides appropriate elasticity when the tool is closed, which not only reduces the fatigue of hand muscles, but also increases the stability of operation.

[0036] The handle 17 is located in the middle of the elastic part 16 and has anti-slip texture 18 on its surface. This design provides doctors with a more comfortable and reliable grip. The anti-slip texture 18 increases the friction between the handle 17 and the fingers, which can effectively prevent the tool from slipping even when the hands are sweaty or wet, ensuring the safety of the operation. The reasonable layout between the handle 17 and the elastic part 16 gives the forceps handle 2 good weight distribution and balance, making it suitable for long-term use without causing fatigue. In addition, the combination of the elastic part 16 and the handle 17 not only enhances the strength of the overall structure, but also effectively avoids the problem of loosening or deformation of the connecting part 13 that may occur during long-term use.

[0037] In this embodiment, the handheld part 17 has a hollow structure with a filling cavity inside, which is filled with heat insulation material, and the outer surface of the handheld part 17 is covered with an anti-slip soft rubber layer.

[0038] In the above structure, the hollow handle 17 not only reduces the overall weight of the forceps handle 2, improving operational flexibility and comfort, but also effectively prevents heat conduction through the handle during use by filling the cavity with heat-insulating material. Especially when using laser or other high-temperature treatment methods, the heat-insulating material can effectively reduce heat transfer, protecting the doctor's hands from high temperatures, thereby improving operational safety and comfort, and avoiding hand fatigue or burns caused by overheating.

[0039] The outer surface of the handle 17 is covered with a non-slip soft rubber layer. This soft rubber material not only enhances the friction of the handle 17, but also allows doctors to hold the tweezers firmly even during long-term operation or when their hands are sweaty, preventing the tool from slipping.

[0040] In this embodiment, the front end of the tweezers 3 is provided with an arc-shaped transition surface 19, the cross-section of the tweezers 3 is trapezoidal, and the cross-sectional area gradually increases from the front end to the rear end.

[0041] In the above structure, the front end of the forceps 3 is provided with an arc-shaped transition surface 19. This design allows the forceps 3 to smoothly transition when it comes into contact with the diseased tissue, reducing damage to the tissue. It also ensures that the forceps 3 can evenly distribute pressure along the gentle curved surface when applying force, avoiding excessive concentration that could lead to tissue tearing or discomfort. This design is especially suitable for treating sensitive areas or small lesions. It also reduces the friction generated when the forceps 3 comes into contact with the tissue, making the clamping process smoother and improving the accuracy of the operation.

[0042] The forceps tip 3 has a trapezoidal cross-section that gradually increases in size from the front to the rear. This structure optimizes the strength and stability of the forceps tip 3. The smaller cross-section at the front helps to accurately grasp lesion tissue and facilitates operation in confined spaces. As the cross-sectional area increases, the rear end of the forceps tip 3 provides a larger contact surface and support, making the forceps tip 3 more stable when force is applied. It can withstand greater grasping forces without easily deforming or being damaged. This gradually increasing design effectively improves the stability of the forceps tip 3 during operation and prevents tool deformation or damage due to excessive external force.

[0043] The above description is merely an embodiment of this application and does not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A type of forceps for fixing warts during surgery, characterized in that: It includes two tweezer arms and a tweezer handle. Each tweezer arm includes a tweezer head and a tweezer bar. The tweezer head is fixedly connected to one end of the tweezer bar. The other ends of the two tweezer bars are connected to each other through the tweezer handle. Each tweezer head has a serrated groove on its inner side. Each tweezer bar has transversely arranged anti-slip grooves on its outer side. An outwardly extending heat insulation block is fixedly connected to the side wall of the tweezer bar. A clamping sleeve is fitted on the heat insulation block. The inner side of the clamping sleeve has a serrated groove.

2. The wart fixation forceps according to claim 1, characterized in that: The anti-slip groove is arranged laterally along the length of the tweezers bar. The anti-slip groove is integrally formed with the tweezers bar, and an arc transition surface is provided between the anti-slip groove and the outer surface of the tweezers arm.

3. The wart fixation forceps according to claim 1, characterized in that: The serrated groove includes multiple triangular serrations arranged sequentially along the length of the tweezers head, with an included angle of 45-60 degrees between adjacent serrations, and the serrated groove is integrally formed with the tweezers head.

4. The wart fixation forceps according to claim 1, characterized in that: The clamping sleeve has a hollow structure and includes a clamping part and a connecting part that are connected to each other. The clamping part has a fan-shaped structure, and the connecting part is sleeved on the heat insulation block.

5. The wart fixation forceps according to claim 4, characterized in that: The inner wall of the connecting part is provided with a positioning protrusion, and the outer wall of the heat insulation block is provided with a positioning groove that cooperates with the positioning protrusion.

6. The wart fixation forceps according to claim 1, characterized in that: The tweezers handle includes an elastic part and a hand-held part. The two ends of the elastic part are fixedly connected to the two tweezers rods respectively. The hand-held part is located in the middle of the elastic part, and the surface of the hand-held part is provided with anti-slip texture.

7. The wart fixation forceps according to claim 6, characterized in that: The handheld part has a hollow structure with an internal filling cavity filled with heat-insulating material, and the outer surface of the handheld part is covered with an anti-slip soft rubber layer.

8. The wart fixation forceps according to claim 1, characterized in that: The front end of the tweezers has an arc-shaped transition surface, and the cross-section of the tweezers has a trapezoidal structure, with the cross-sectional area gradually increasing from the front end to the rear end.

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