Nail removing ring for circumcision anastomat
By designing a nail-removing ring that is bonded and fixed with multiple sets of gaskets and groove structures on the circumcision stapler, the problems of bleeding, nail foot distortion and surgical complexity in the existing technology are solved, achieving a more stable, safe and efficient The anastomosis process of circumcision.
Patent Information
- Application Number
- CN202420642189.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-03-29
AI Technical Summary
In existing circumcision stapler designs, the gap between the stapler gaskets may cause bleeding and tilt of the nail foot, and the contact area between the gaskets and the nail barrel is too large, resulting in complex surgical procedures.
Design a nail ring that includes multiple sets of pacifiers, the first and second kiss compact pads are fixed to fix the two groups, and a groove is set on the third kiss meal pad area.
It improves the overall stability of the hemorrhage, reduces the risk of bleeding and the crooked feet, and simplifies the surgical steps to shorten the surgery time.
Smart Images
Figure CN222383275U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical instruments, in particular to a stapler removal ring used on a circumcision stapler. Background Art
[0002] One-time circumcision and anastomosis is currently the internationally leading technology for circumcision. It uses the inner and outer rings to seal and block the blood circulation of the excess foreskin, causing it to shrink and fall off naturally, which effectively solves a series of problems that exist in traditional circumcision.
[0003] In existing circumcision stapler designs, the gaps between the stapler gaskets may cause bleeding and skewed staple legs during surgery. These gaps may cause the staple legs to not be completely vertical when passing through the foreskin, thereby increasing the risk of bleeding and the possibility that the stapler legs may be skewed. In addition, the large contact area between the stapler gasket and the stapler barrel is not conducive to the smooth cutting of the stapler gasket from the stapler barrel, which may cause difficulties and complications during surgery. Utility Model Content
[0004] The purpose of the utility model is to solve the above technical problems, thereby providing a staple removal ring for a circumcision stapler;
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:
[0006] The utility model provides a stapler removal ring for a circumcision stapler.
[0007] The stapler comprises a stapler barrel and a stapler gasket, wherein the stapler gasket is arranged on the side wall of the stapler barrel, the stapler gasket comprises a first stapler gasket, a second stapler gasket and a third stapler gasket, the first stapler gasket and the second stapler gasket are both arranged in two groups, and the first stapler gasket and the second stapler gasket are symmetrically arranged along the axis of the stapler barrel, the two groups of the first stapler gaskets are bonded and fixed, the two groups of the second stapler gaskets are bonded and fixed, and the third stapler gaskets are bonded and fixed to each other. The gasket is arranged between the first stapler gasket and the second stapler gasket, and the third stapler gasket is arranged into several groups. The several groups of third stapler gaskets are evenly spaced, and gaps are formed between two adjacent third stapler gaskets. The first stapler gasket, the second stapler gasket, and the third stapler gasket are all penetrated by grooves, and the grooves are used to reduce the contact areas between the first stapler gasket, the second stapler gasket, the third stapler gasket and the stapler staple barrel.
[0008] Optionally, the cross section of the groove is set to a circular structure, or the cross section of the groove is set to a rectangular structure, or the cross section of the groove is set to a trapezoidal structure, or the cross section of the groove is set to a conical structure.
[0009] Optionally, surfaces of the first stapler gasket, the second stapler gasket and the third stapler gasket are all provided with a rounded corner structure.
[0010] Optionally, the first stapler gasket, the second stapler gasket, the third stapler gasket and the stapler barrel are arranged as an integrally formed structure, or the first stapler gasket, the second stapler gasket, the third stapler gasket are glued to the side wall of the stapler barrel.
[0011] Optionally, the inner wall of the stapler barrel is provided with a plurality of raised positioning points, and the positioning points are used to stabilize the position of the stapler barrel during the anastomosis process between the stapler barrel and the circumcision stapler.
[0012] Optionally, a guide structure for guiding the stapler legs to pass through the foreskin is provided at the end of the stapler barrel.
[0013] Beneficial effects of the utility model
[0014] The present application improves the overall stability of the stapler by bonding and fixing the two groups of first stapler gaskets and the two groups of second stapler gaskets. The bonded and fixed gaskets can disperse the pressure more evenly. When the stapler barrel passes through the foreskin for anastomosis, this dispersion effect helps to reduce damage to local tissues. Because the damage is reduced, the possibility of bleeding is also reduced accordingly. In addition, since the fixation between the gaskets increases the stability of the structure, the staple feet can maintain better straightness when passing through the foreskin, thereby reducing the risk of skewness.
[0015] The design of the groove in the present application reduces the contact area between the gasket and the nail barrel, making it easier for the gasket to detach from the nail barrel, thereby simplifying the surgical steps and shortening the surgical time. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a top view of the structure of the utility model.
[0017] Figure 2 It is a side view of the structure of the utility model.
[0018] Explanation of the accompanying drawings: 1-stapler barrel, 2-first stapler gasket, 3-second stapler gasket, 4-third stapler gasket, 5-groove. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] Example
[0021] like Figure 1-Figure 2 As shown, the utility model provides a stapler removal ring for a circumcision stapler.
[0022] The stapler comprises a stapler barrel 1 and a stapler gasket, wherein the stapler gasket is arranged on the side wall of the stapler barrel 1, and the stapler gasket comprises a first stapler gasket 2, a second stapler gasket 3, and a third stapler gasket 4. The first stapler gasket 2 and the second stapler gasket 3 are both arranged in two groups, and the first stapler gasket 2 and the second stapler gasket 3 are symmetrically arranged along the axis of the stapler barrel 1, the two groups of the first stapler gasket 2 are bonded and fixed, the two groups of the second stapler gasket 3 are bonded and fixed, and the third stapler gasket 4 is bonded and fixed. The sheet 4 is arranged between the first stapler gasket 2 and the second stapler gasket 3, the third stapler gasket 4 is arranged in a plurality of groups, the plurality of groups of the third stapler gaskets 4 are evenly spaced, and gaps are formed between the two adjacent third stapler gaskets 4, the first stapler gasket 2, the second stapler gasket 3, and the third stapler gasket 4 are all penetrated by a groove 5, and the groove 5 is used to reduce the contact area between the first stapler gasket 2, the second stapler gasket 3, the third stapler gasket 4 and the stapler nail barrel 1;
[0023] The cross section of the groove 5 is set to a circular structure, or the cross section of the groove 5 is set to a rectangular structure, or the cross section of the groove 5 is set to a trapezoidal structure, or the cross section of the groove 5 is set to a conical structure. The various cross-sectional designs of the groove 5 provide a variety of options and improve the flexibility of the use process;
[0024] The surfaces of the first stapler gasket 2, the second stapler gasket 3, and the third stapler gasket 4 are all provided with a rounded corner structure. The rounded corner structure of the gasket surface design helps to reduce tissue damage during surgery, making the surgery smoother and more comfortable.
[0025] The first stapler gasket 2, the second stapler gasket 3, the third stapler gasket 4 and the stapler barrel 1 are arranged as an integrally formed structure, or the first stapler gasket 2, the second stapler gasket 3, the third stapler gasket 4 are glued to the side wall of the stapler barrel 1. In this embodiment, the first stapler gasket 2, the second stapler gasket 3, the third stapler gasket 4 and the stapler barrel 1 are arranged as an integrally formed structure, and the integrally formed structure facilitates improving the overall structural strength.
[0026] The inner wall of the stapler barrel 1 is provided with a plurality of raised positioning points, and the positioning points are used to stabilize the position of the stapler barrel 1 during the anastomosis process between the stapler barrel 1 and the circumcision stapler.
[0027] The end of the stapler barrel 1 is provided with a guide structure for guiding the stapler legs to pass through the foreskin.
[0028] During use of the present application, first align the positioning point of the stapler barrel 1 with the circumcision stapler to ensure that the position of the stapler barrel is stable during the anastomosis process, start the stapler, and guide the stapler feet through the guide structure, through the foreskin and into the groove 5 of the stapler gasket. After the anastomosis is completed, check whether all the stapler feet have correctly passed through the foreskin and are fixed vertically, and confirm that there are no skewed or unpenetrated stapler feet. After confirming that the anastomosis is correct, use the stapler removal ring to push downward along the end of the stapler barrel 1 so that the gasket is smoothly cut off from the stapler barrel.
[0029] The present application can improve the overall stability of the stapler by bonding and fixing two groups of first stapler gaskets 2 and two groups of second stapler gaskets 3. Such stability is crucial for reducing bleeding during surgery and preventing the staple legs from tilting.
[0030] The bonded gasket can disperse the pressure more evenly. When the stapler barrel 1 passes through the foreskin for anastomosis, this dispersion effect helps to reduce local tissue damage. As the damage is reduced, the possibility of bleeding will also be reduced accordingly. In addition, since the fixation between the gaskets increases the stability of the structure, the staple feet can maintain better straightness when passing through the foreskin, thereby reducing the risk of skew.
[0031] In the design of the circumcision stapler, not all stapler gaskets are bonded and fixed to each other in order to maintain a certain flexibility and adaptability. The bonding and fixation between the first and second stapler gaskets 3 can provide sufficient stability to prevent bleeding and stapler pin deviation, while allowing the third stapler gasket 4 to maintain a certain mobility.
[0032] This design allows the stapler to adapt to different pressures and angles during the operation while reducing damage to the tissue. If all the gaskets are fixed, the stapler may be too rigid to adapt to slight changes during the operation, which may increase the risk of tissue damage and bleeding. By bonding and fixing only some of the gaskets, the necessary flexibility can be provided while maintaining the overall stability of the stapler to adapt to the dynamic conditions during the operation. This balanced design helps improve the safety and effectiveness of the operation.
[0033] The design of the groove 5 of the present application reduces the contact area between the gasket and the nail barrel, making it easier for the gasket to be detached from the nail barrel, thereby simplifying the surgical steps and shortening the surgical time. Specifically:
[0034] Reduced contact area: The design of the groove 5 significantly reduces the contact area between the gasket and the nail barrel. This means that during the anastomosis process, the friction between the gasket and the nail barrel is reduced, making it easier for the gasket to detach.
[0035] Simplified surgical procedures: Since the spacer is easier to detach from the nail barrel, the surgeon does not need to spend extra time and effort to separate the two parts. In this way, the surgical procedure becomes more direct and efficient.
[0036] Shortened operation time: Simplified surgical steps directly lead to shortened operation time, which means shorter anesthesia time and faster recovery period for patients.
[0037] Improve surgical safety: Reducing surgical time and simplifying surgical steps can reduce risks during surgery, thereby improving overall surgical safety.
[0038] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.
Claims
1. A stapler ring for a circumcision stapler, characterized in that: The stapler comprises a stapler barrel and a stapler gasket, wherein the stapler gasket is arranged on the side wall of the stapler barrel, the stapler gasket comprises a first stapler gasket, a second stapler gasket and a third stapler gasket, the first stapler gasket and the second stapler gasket are both arranged in two groups, and the first stapler gasket and the second stapler gasket are symmetrically arranged along the axis of the stapler barrel, the two groups of the first stapler gaskets are bonded and fixed, the two groups of the second stapler gaskets are bonded and fixed, and the third stapler gaskets are bonded and fixed to each other. The gasket is arranged between the first stapler gasket and the second stapler gasket, and the third stapler gasket is arranged into several groups. The several groups of third stapler gaskets are evenly spaced, and gaps are formed between two adjacent third stapler gaskets. The first stapler gasket, the second stapler gasket, and the third stapler gasket are all penetrated by grooves, and the grooves are used to reduce the contact areas between the first stapler gasket, the second stapler gasket, the third stapler gasket and the stapler staple barrel.
2. The stapler removal ring for a circumcision stapler according to claim 1, characterized in that: The cross section of the groove is set to a circular structure, or the cross section of the groove is set to a rectangular structure, or the cross section of the groove is set to a trapezoidal structure, or the cross section of the groove is set to a conical structure.
3. The stapler removal ring for a circumcision stapler according to claim 1, characterized in that: The surfaces of the first stapler gasket, the second stapler gasket and the third stapler gasket are all provided with rounded corner structures.
4. The stapler removal ring for a circumcision stapler according to claim 3, characterized in that: The first stapler gasket, the second stapler gasket, the third stapler gasket and the stapler barrel are arranged as an integrally formed structure, or the first stapler gasket, the second stapler gasket, the third stapler gasket are glued to the side wall of the stapler barrel.
5. The stapler removal ring for a circumcision stapler according to claim 1, characterized in that: The inner wall of the stapler barrel is provided with a plurality of raised positioning points, and the positioning points are used to stabilize the position of the stapler barrel during the anastomosis process between the stapler barrel and the circumcision stapler.
6. The stapler removal ring for a circumcision stapler according to claim 5, characterized in that: The end of the stapler staple barrel is provided with a guide structure for guiding the staple legs to pass through the foreskin.