Independent gasket for anastomosis nail of anastomat

Abstract

The utility model discloses an anastomat anastomosis nail independent gasket which comprises nail foot fixing pieces, foot connecting pieces, a ring piece and a fixing sleeve, a plurality of foot connecting pieces are distributed on the edge of the ring piece, the outer end of each foot connecting piece is integrally connected with the nail foot fixing piece, each nail foot fixing piece is provided with a suturing nail, and the nail foot fixing pieces are fixedly connected with the fixing sleeve. The nail foot fixing pieces are mutually independent, and one side of the ring piece is integrally connected with a fixing sleeve. The nail foot fixing device is reasonable in design, each nail foot fixing piece distributed on the ring piece is a nailing part of a suturing nail, the pain intensity caused by interlocking connection and dragging between the nail foot fixing pieces in the dismounting process is effectively reduced, meanwhile, the width of the foot connecting pieces located between the nail foot fixing pieces and the ring piece is small, and the nail foot fixing pieces are not prone to falling off. And the time required for decomposition and separation is relatively shortened, and the adhesion surface with the skin tissue is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an independent gasket for anastomosis staples of an anastomosis device. Background Art

[0002] Disposable 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, and effectively solves a series of problems that exist in traditional circumcision.

[0003] In the prior art, 201921707633.0 is a stapler for a circumcision stapler, comprising a second stapler fixing plate and a cylindrical fixing barrel for coaxial matching and inserted at the front end of the cylindrical blade on the circumcision stapler. The second stapler fixing plate and the stapler fixing plate are provided with several groups on the outer side of the other end corresponding to the cylindrical blade of the circumcision stapler. The utility model is provided with an auxiliary plate and a recessed portion on the stapler fixing plate. The auxiliary plate is adapted to the recessed portion and can limit and fix the stapler fixing plate, and the limiting portion of the fixing barrel extending to the inner cavity of the front end of the cylindrical blade on the circumcision stapler can fit and limit the inner wall of the cylinder on the circumcision stapler, thereby further reinforcing the fixing barrel, and then being able to further reinforce and limit the stapler fixing plate that is limited by the recessed portion, thereby preventing the fixing barrel and the stapler fixing plate from being displaced during the operation.

[0004] However, the aforementioned stapler removal ring for circumcision staplers has the following drawbacks: 1. The second stapler fixing plates and the distributed stapler fixing plates are sequentially connected end-to-end with staples, and the degree of detachment of the staples varies, which can easily cause the stapler fixing plates to be pulled and increase pain; 2. The connection between the bottom of the stapler fixing plate and the fixing barrel is long, and the contact surface between this area and the skin tissue is large, which affects the subsequent disassembly and detachment effect. Therefore, to address the above issues, a separate stapler gasket for staplers is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an independent gasket for anastomosis staples of an anastomosis device in order to solve the above problems.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions: an independent gasket for anastomosis staples, comprising a staple foot fixing piece, a foot connecting piece, a ring piece and a fixed sleeve, wherein a plurality of foot connecting pieces are distributed on the edge of the ring piece, and the outer end of each foot connecting piece is integrally connected to a staple foot fixing piece, each staple foot fixing piece is configured with a suture staple, and each staple foot fixing piece is independent of each other, and one side of the ring piece is integrally connected to a fixed sleeve.

[0007] Preferably, two nail-piercing holes are formed on the nail foot fixing plate by means of suture nails.

[0008] Preferably, the nail foot fixing plate, foot connecting plate, ring plate and fixing sleeve are all made of degradable materials.

[0009] Preferably, the width of the foot connecting piece is 0.5 mm to 1 mm.

[0010] Preferably, the inner diameter of the ring piece is consistent with the inner diameter of the fixed sleeve.

[0011] Compared with the prior art, the advantages of the present invention are that each nail foot fixing piece distributed on the ring piece is a stapling part of a suture nail, which effectively reduces the pain intensity caused by the chain connection between the nail foot fixing pieces during the disassembly process. At the same time, the foot connecting piece located between the nail foot fixing piece and the ring piece is small in width, the time required for decomposition and separation is relatively shortened, and the adhesion surface with the skin tissue is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0014] Figure 2 It is a front view of the overall structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the state in which the overall structure of the utility model is connected to the suture staples.

[0016] In the figure: 1, nail foot fixing plate; 101, nail penetration forming hole; 2, foot connecting plate; 3, ring plate; 4, fixing sleeve; 5, suture nail. DETAILED DESCRIPTION

[0017] In order to make the purpose, features, and advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described below 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 making creative work are within the scope of protection of the present invention.

[0018] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0019] In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, 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 cannot be understood as a limitation on the present invention.

[0020] See also Figure 1-3 As shown, an independent gasket for staplers includes a stapler foot fixing piece 1, a foot connecting piece 2, a ring piece 3 and a fixed sleeve 4. Several foot connecting pieces 2 are distributed on the edge of the ring piece 3, and the outer end of each foot connecting piece 2 is integrally connected to a stapler foot fixing piece 1. Each stapler foot fixing piece 1 is configured with a suture staple 5, and each stapler foot fixing piece 1 is independent of each other. One side of the ring piece 3 is integrally connected to a fixed sleeve 4.

[0021] Two nail-through holes 101 are formed on the nail foot fixing plate 1 by suture nails 5; the nail foot fixing plate 1, the foot connecting plate 2, the ring plate 3 and the fixing sleeve 4 are all made of degradable materials; the width of the foot connecting plate 2 is 0.5mm to 1mm; the inner diameter of the ring plate 3 is consistent with the inner diameter of the fixing sleeve 4.

[0022] Compared with the existing technology, the difference is that each nail foot fixing piece 1 distributed on the ring piece 3 is a stapling part of a suture nail 5, which effectively reduces the pain intensity caused by the chain connection between the nail foot fixing pieces 1 during the disassembly process. At the same time, the foot connecting piece 2 located between the nail foot fixing piece 1 and the ring piece 3 is small in width, and the time required for decomposition and detachment is relatively shortened, reducing the adhesion surface with the skin tissue.

[0023] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and it is intended that all variations within the meaning and scope of the appended claims be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0024] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An independent gasket for anastomosis stapler, characterized by: The invention comprises a nail foot fixing piece (1), a foot connecting piece (2), a ring piece (3) and a fixing sleeve (4), wherein a plurality of foot connecting pieces (2) are distributed on the edge of the ring piece (3), and the outer end of each foot connecting piece (2) is integrally connected to the nail foot fixing piece (1), each of the nail foot fixing pieces (1) is equipped with a suture nail (5), and each of the nail foot fixing pieces (1) is independent of each other, and one side of the ring piece (3) is integrally connected to the fixing sleeve (4).

2. The independent gasket for staplers according to claim 1, characterized in that: Two nail-through holes (101) are formed on the nail foot fixing plate (1) by means of suture nails (5).

3. The independent gasket for staplers according to claim 1, characterized in that: The nail foot fixing plate (1), the foot connecting plate (2), the ring plate (3) and the fixing sleeve (4) are all made of degradable materials.

4. The independent gasket for staplers according to claim 1, characterized in that: The foot connecting piece (2) has a width of 0.5 mm to 1 mm.

5. The independent gasket for staplers according to claim 1, characterized in that: The inner diameter of the ring piece (3) is consistent with the inner diameter of the fixed sleeve (4).

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