CN216933328U - Suturing nail and circumcision anastomat with same - Google Patents

Abstract

The utility model provides a suturing nail and a circumcision anastomat with the same, wherein the suturing nail comprises a bottom plate and a stitch structure arranged on the bottom plate, the stitch structure comprises an inner stitch pair arranged on the inner side of the bottom plate and an outer stitch pair arranged on the outer side of the bottom plate, and the outer stitch pair is arranged on the outer side of the inner stitch pair.

Description

Suturing nail and circumcision anastomat with same

Technical Field

The utility model relates to a circumcision anastomat, in particular to a suturing nail and a circumcision anastomat with the same.

Background

With the development of medicine and product research and development, more and more minimally invasive medical instruments are applied to urinary and andrological clinical operations, a circumcision anastomat is one of the devices, and the application of the circumcision anastomat has the advantages of less bleeding in the operation, shorter operation time, capability of reducing manual operation errors to the maximum extent, reduction of postoperative infection, less postoperative pain, quick functional recovery and the like; however, when the existing circumcision anastomat is used, the operation is complex, the residual length of the foreskin tying band is judged according to the experience of a doctor during the operation, the requirement on the clinical experience of the doctor is high, sometimes, the operation is not accurate enough, and some medical disputes may be caused.

When the circumcision anastomat is used, the operation is comparatively complicated, and operation and experience to the doctor require comparatively high, and the doctor need control 4 the length that the frenulum and inner panel were adjusted in the control of getting to the surgical forceps, need judge the remaining length of foreskin frenulum according to doctor's experience, require highly to doctor's clinical experience, sometimes the operation is not accurate enough, can cause the condition of frenulum short to appear.

In addition, when the circumcision anastomat is used, the foreskin suturing effect is achieved through suturing nails, but the suturing nails still have a large middle gap, so that bleeding is still more frequent.

SUMMERY OF THE UTILITY MODEL

The utility model provides a suturing nail of a circumcision anastomat, which comprises a bottom plate and a stitch structure arranged on the bottom plate, wherein the stitch structure comprises an inner stitch pair arranged on the inner side of the bottom plate and an outer stitch pair arranged on the outer side of the bottom plate, the outer stitch pair is arranged on the outer side of the inner stitch pair, the inner stitch pair comprises a stitch A and a stitch B which are symmetrically arranged on the left side and the right side of the bottom plate, and the stitch A and the stitch B both extend upwards from the axial direction of the bottom plate and can be bent relatively to each other;

the outside stitch is to stitch C and stitch D including setting up respectively in the bottom plate left and right sides, stitch C extend to the left side for the bottom plate, stitch D extends upwards and can buckle to the right side for the bottom plate from the bottom plate axial.

Preferably, the top ends of the stitches a and B are beveled on the side facing away from the base plate, so that the stitch a and the stitch B are sewn inwards when they are bent towards each other.

Preferably, the top end of the pin D is beveled on the side facing the bottom plate.

Preferably, the stitch C is horizontal or nearly horizontal.

Preferably, the free end of the pin C is tilted upward relative to the bottom plate.

The utility model also provides an annular cutting anastomat which comprises the suturing nail.

Through the suturing nail provided by the utility model, the novel intra-nail suturing is realized, and meanwhile, the matched suturing among the nails is considered, so that the complete and complete-circle suturing is realized;

in addition, the utility model adds a guide slope structure, increases the piercing effect and is beneficial to nail forming;

the number of the nails provided by the utility model is 4, and the manufacturing mode and the realization difficulty are greatly reduced.

Drawings

FIG. 1 is a schematic structural view of a staple provided by the present invention;

FIG. 2 is a schematic view of the staple bent structure provided by the present invention;

FIG. 3 is a schematic view of the present invention showing the tissue being compressed and sutured after the suturing nail is continuously folded

The sewing effect is shown schematically;

fig. 4 is a schematic structural view of a suturing nail on a balanus seat of the circumcision anastomat provided by the utility model.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "axial", "top", "bottom", "inner", "outer", and the like, indicate orientations and positional relationships based on those shown in the drawings, are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1 and 2, the utility model provides a circumcision stapler staple, which includes a bottom plate 8 and a stitch structure disposed on the bottom plate 8, wherein the stitch structure includes an inner stitch pair disposed inside the bottom plate and an outer stitch pair disposed outside the bottom plate, specifically, the outer stitch pair is disposed outside the inner stitch pair, the inner stitch pair includes a stitch A9A and a stitch B9B symmetrically disposed on the left and right sides of the bottom plate, the stitch A9A and the stitch B9B both extend upward from the bottom plate 8 in the axial direction and can be bent relative to each other, as shown in fig. 2, the stitch A9A and the stitch B9B are turned inward to press tissues to realize in-staple suture;

the outer side stitch pair comprises a stitch C10A and a stitch D10B which are respectively arranged at the left side and the right side of the bottom plate, the stitch C10A extends towards the left side relative to the bottom plate, and the stitch D extends upwards from the axial direction of the bottom plate and can be bent towards the right side relative to the bottom plate; referring to fig. 1 and fig. 2 again, the stitch D10B is turned out to match with the adjacent stitch C at the top of the suture to achieve the hemostatic suture function;

referring to fig. 3 and 4, the portion between the two suturing nails is pressed by the left suturing nail being folded outwards and the right suturing nail being flat, so as to realize the hemostatic suturing function and realize the complete suture; specifically, stitch C be level or nearly horizontal shape, in this embodiment, stitch C's free end relative to the bottom plate perk upwards, can wrap up the suture tissue better, realize the suture effect.

The top ends of the stitch A9A and the stitch B9B form a bevel 900,901 on the side away from the bottom plate, so that inward suturing of the tissues is realized when the stitch A and the stitch B are bent relative to each other; the top end of the pin D10B forms a bevel 100 on the side facing the bottom plate; the inclined plane can increase the piercing effect and is beneficial to suturing nail forming.

The number of the nails provided by the utility model is 4, and the manufacturing mode and the realization difficulty are greatly reduced.

Example 2

The present embodiment provides an annular cutting stapler comprising the staple of embodiment 1; fig. 4 illustrates a structural diagram of a suturing nail on a balanus seat on the circumcision anastomat.

Claims (6)

1. The suturing nail for the circumcision anastomat is characterized by comprising a bottom plate (8) and a stitch structure arranged on the bottom plate, wherein the stitch structure comprises an inner stitch pair arranged on the inner side of the bottom plate and an outer stitch pair arranged on the outer side of the bottom plate, the outer stitch pair is arranged on the outer side of the inner stitch pair, the inner stitch pair comprises stitches A (9A) and stitches B (9B) symmetrically arranged on the left side and the right side of the bottom plate, and the stitches A and the stitches B axially extend upwards from the bottom plate and can be bent relatively to each other;

the outside stitch is to stitch C (10A) and stitch D (10B) including setting up respectively in the bottom plate left and right sides, stitch C extend to the left side for the bottom plate, stitch D extends upwards and can be for the bottom plate right side bending from the bottom plate axial.

2. The circumcision stapler staple according to claim 1, wherein the tips of the stitches a and B are beveled on the side facing away from the base plate to allow for inward suturing of tissue when the stitches a and B are bent towards each other.

3. The circumcision stapler staple according to claim 1, wherein the tip of the pin D is beveled on the side facing the base plate.

4. The circumcision stapler staple according to claim 1, wherein the stitch C is horizontal or nearly horizontal.

5. The circumcision stapler staple according to claim 1, wherein the free end of the pin is turned upward with respect to the base plate.

6. An annular cutting stapler, characterized in that it comprises a staple according to any one of claims 1 to 5.

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