阅读说明：本技术 一种快速脱钉仿生椭圆形一次性包皮吻合器 (Bionic elliptical disposable prepuce anastomat capable of rapidly removing nails ) 是由 陈卫华 于 2021-07-06 设计创作，主要内容包括：本发明公开了一种快速脱钉仿生椭圆形一次性包皮吻合器,包括钟形龟头座,所述钟形龟头座与连杆固定连接,所述连杆上安装有保护盖和钉仓环,所述钉仓环内设有吻合钉、推钉器和顶切体,所述吻合钉垂直于顶切体外侧壁呈放射状排列,所述推钉器包括有推钉器钉杆,所述钉仓环外部设有组合件外壳,所述包皮切割吻合器还包括推刀体,所述包皮切割吻合器外部设有外壳,所述钟形龟头座、保护盖、钉仓环、推钉器、顶切体、推刀体、组合件外壳、外壳的横切面均为椭圆形。(The invention discloses a bionic elliptical disposable foreskin anastomat capable of quickly removing nails, which comprises a bell-shaped balanus seat, wherein the bell-shaped balanus seat is fixedly connected with a connecting rod, a protective cover and a nail bin ring are installed on the connecting rod, anastomotic nails, nail pushers and a top cutting body are arranged in the nail bin ring, the anastomotic nails are perpendicular to the outer side wall of the top cutting body and are arranged in a radial mode, each nail pusher comprises a nail pusher rod, an assembly shell is arranged outside the nail bin ring, the foreskin cutting anastomat further comprises a push cutter body, a shell is arranged outside the foreskin cutting anastomat, and the cross sections of the bell-shaped balanus seat, the protective cover, the nail bin ring, the nail pushers, the top cutting body, the push cutter body, the assembly shell and the shell are elliptical.)

1. The utility model provides a quick nail-removing bionic elliptical disposable foreskin anastomat, which is characterized by comprises a bell-shaped balanus seat (1), bell-shaped balanus seat (1) and connecting rod (2) fixed connection, install visor (5) and nail storehouse ring (6) on connecting rod (2), be equipped with anastomotic nail (7), ejector pin ware (8) and top-cutting body (9) in nail storehouse ring (6), anastomotic nail (7) are radial array perpendicular to top-cutting body (9) lateral wall, ejector pin ware (8) are including ejector pin ware nail pole (801), nail storehouse ring (6) outside is equipped with sub-assembly shell (15), foreskin cutting anastomat still includes push-cutting body (10), foreskin cutting anastomat outside is equipped with shell (11), bell-shaped balanus seat (1), visor (5), nail storehouse ring (6), ejector pin ware (8), top-cutting body (9), The cross sections of the push knife body (10), the assembly shell (15) and the shell (11) are all oval.

2. The bionic elliptical disposable foreskin anastomat capable of rapidly removing the nail as claimed in claim 1, wherein an annular groove (102) is formed on the outer side wall of the bell-shaped glans base (1).

3. The rapid nail-removal bionic elliptical disposable foreskin anastomat as claimed in claim 1 or 2, wherein the number and the positions of the nail pushing device nail rods (801) correspond to those of the anastomosis nails (7) and are radially arranged.

4. The rapid nail-removal bionic elliptical disposable foreskin anastomat as claimed in claim 1, wherein an inner side foot (701) of the anastomosis nail (7) is attached to the top cutting body (9).

5. The rapid nail-removal bionic elliptical disposable foreskin anastomat as claimed in claim 1, 2 or 5, wherein the distance between two legs of the anastomosis nail (7) is within the range of 1.2-2.2 mm, the elliptical short axis of the cross section of the top cutting body (9) is within the range of 1-6 cm, and the elliptical long axis of the cross section of the top cutting body (9) is within the range of 1-6 cmIn the centimeter range.

6. The rapid nail-removing bionic elliptical disposable foreskin anastomat as claimed in claim 1 or 2, wherein a positioner (3) is arranged on the connecting rod (2), and the positioner (3) is in a non-cylindrical structure such as a triangular prism or a cuboid.

7. The bionic elliptical disposable prepuce anastomat capable of being rapidly stripped from nails as claimed in claim 1, wherein threads (4) are arranged on the connecting rod (2).

8. The foreskin incision anastomat of claim 1, 2, 4 or 7, wherein the foreskin incision anastomat comprises a firing handle (12), a handle (13) and a knob (14).

9. The rapid nail-removal bionic elliptical disposable foreskin anastomat as claimed in claim 1, 2, 4 or 7, wherein the protective cover (5) is formed by splicing an elliptical sheet structure provided with a tubular structure with an elliptical section.

10. The rapid nail-removing bionic elliptical disposable foreskin anastomat as claimed in claim 1, wherein the inner diameter of the part, corresponding to the nail pusher (8), of the assembly shell (15) is smaller than the inner diameter of the part, corresponding to the nail bin ring (6), of the assembly shell (15).

Technical Field

The invention relates to the field of medical instruments, in particular to a bionic elliptical disposable prepuce anastomat capable of quickly removing a nail.

Background

The prepuce is too long or the phimosis is a common phenomenon in the male genital system, so diseases such as prepuce inflammation, penis development influence, premature ejaculation and even penis cancer are generated, and more males choose to perform circumcision. The foreskin cutting anastomat is used for cutting overlong foreskin and anastomosing the wound with the anastomosis nail, so that the operation time is greatly reduced, the pain of a patient is relieved, the incision is neat, and the healing surface is flat after recovery.

Although the prepuce cutting anastomat on the market at present can also carry out the circumcision, the section of the incision is circular, the surface formed by the penis coronary sulcus of a normal male surrounding the penis is an inclined surface, namely, the surface is oval, if the circular inner and outer plate incisal edges formed by cutting the inner and outer plates of the prepuce by using the anastomat with the circular section do not follow the anatomical physiology and do not accord with the bionics of a human body, therefore, the prepuce cutting anastomat on the market at present easily causes the scar contraction of an anastomotic stoma to clamp and press the penis coronary sulcus, and when the anastomotic stoma is nailed, the area of the nailed skin edge tissue is large, which is not beneficial to the falling off of the anastomotic nail. For example, the invention discloses a "reporting cutting anastomat" disclosed in Chinese patent literature, with publication number CN106859738A, the invention comprises a shell, a foreskin fixing component, a cutting component and a transmission component; the head part of the shell is provided with a nail bin, and the tail part of the shell is provided with an adjusting knob capable of rotating circumferentially; the foreskin fixing component comprises a tortoise head cover, the tail part of the tortoise head cover is provided with a connecting rod, and the tail part of the connecting rod is matched with the adjusting knob through threads; a first visual part is arranged on the side wall of the shell of the foreskin cutting anastomat, and a first indicating part is arranged on the connecting rod; or the adjusting knob is provided with a second visual part, and the connecting rod is provided with a fourth indicating part; therefore, the relative position relation between the tortoise head cover and the nail bin can be determined by comparing the position of the first indicating part relative to the first visual part or the position of the fourth indicating part relative to the second visual part, and the position of the tortoise head cover can be visualized.

Disclosure of Invention

The invention provides a bionic elliptical disposable foreskin anastomat capable of quickly removing nails, aiming at overcoming the problems that in the prior art, scars of an anastomotic stoma are easily shrunk, clamped and pressed on a penis coronary sulcus, and when the anastomotic stoma is nailed, the area of nailed skin edge tissues is large, and the falling of anastomotic nails is not facilitated.

In order to achieve the purpose, the invention adopts the following technical scheme:

a bionic elliptical disposable foreskin anastomat capable of quickly removing nails comprises a bell-shaped balanus seat, wherein the bell-shaped balanus seat is fixedly connected with a connecting rod, a protective cover and a nail bin ring are mounted on the connecting rod, anastomotic nails, nail pushers and top cutting bodies are arranged in the nail bin ring, the anastomotic nails are perpendicular to the outer side wall of the top cutting body and are arranged in a radial mode, each nail pusher comprises a nail pusher rod, an assembly shell is arranged outside the nail bin ring, the foreskin cutting anastomat further comprises a push cutter body, a shell is arranged outside the foreskin cutting anastomat, and the cross sections of the bell-shaped balanus seat, the protective cover, the nail bin ring, the nail pushers, the top cutting bodies, the push cutter body, the assembly shell and the shell are elliptical. The anastomotic nails on the foreskin cutting anastomat on the market are arranged along the outer side wall of the top incisor in a surrounding structure, when an anastomotic opening is anastomosed, two feet of the anastomotic nails are nailed in the skin, the tissue of the anastomotic nails is more, the falling time of the anastomotic nails is very long due to the nailing mode, the anastomotic nails are arranged in a radial mode perpendicular to the outer side wall of the top incisor, when the incisal edges of the foreskin inner and outer plates are anastomosed, the anastomotic nails are vertically arranged with the edges of the incisions, the legs of the inner sides of the anastomotic nails are positioned outside the edges of the skin, the other sides of the anastomotic nails are nailed on the skin of the inner plate and the outer plate which are 1.2-2.2 mm away from the edges of the skin, the incisions of the inner plate and the outer plate are anastomotic, the point-shaped anastomosis of the skin in the anastomotic opening is formed, the closed tissue is less, and the falling of the anastomotic nails is quicker. The face of the penis coronary sulcus of a normal male formed around the penis is an inclined plane, namely an oval, although the circumcision anastomat on the market at present can also carry out circumcision, the structures of a cutting knife, a needle bin and the like are all circular structures, the section of the incision is also circular, does not follow the human anatomy physiology, does not conform to the human bionics, and is easy to cause scar contraction of an anastomotic stoma to clamp and press the coronary sulcus of the penis, the transverse sections of the bell-shaped glans seat, the protective cover, the nail bin ring, the nail pusher, the top cutting body, the cutter pushing body, the shell of the assembly and the shell are all elliptical, the transverse sections follow the human anatomy physiology and conform to the human bionics, and the shape of the anastomotic stoma is also oval, the oval is matched with the oval formed by the coronary sulcus, the scar after anastomotic of the anastomotic stoma can not shrink and clamp the coronary sulcus of the penis, and the postoperative feeling of a patient can be more comfortable.

As a preferable scheme of the invention, the outer side wall of the bell-shaped glans penis seat is provided with an annular groove. The structure can conveniently ligate and fix the foreskin with different lengths, namely, the longer foreskin can be ligated and fixed on the connecting rod, the shorter foreskin can be ligated and fixed on the annular groove on the outer side wall of the bell-shaped balanus seat, and the foreskin can be effectively prevented from being separated from the balanus seat when an operation is carried out, so that the operation process is more convenient, rapid and stable.

As a preferable scheme of the invention, the number and the positions of the nail pushing device nail rods correspond to those of the anastomotic nails and are arranged in a radial shape. When the cut is nailed, the nail pushing device nail rods push the anastomotic nails to nail the cut, the quantity and the position of the nail pushing device nail rods are required to be opposite to those of the anastomotic nails, and the nail pushing device nail rods and the anastomotic nails are also radially arranged, so that when the nail pushing device nail rods push the anastomotic nails, the stress of the anastomotic nails is more uniform, the anastomotic nails are more stable when the cut is nailed, redundant damage to skin cannot be caused, and the anastomotic nails are favorable for the cut.

In a preferred embodiment of the present invention, the inner leg of the staple is attached to the paring body. When the incision is anastomosed, anastomotic nails are vertically arranged with the edge of the incision, the inner side nail legs of the anastomotic nails are positioned outside the skin edge, the other side nail is stapled on the skin about 1.2-2.2 mm away from the skin edge, the skin of the inner plate and the outer plate of the incision are anastomosed in a point mode, closed tissues are few, and the anastomotic nails can fall off more quickly.

As a preferable scheme of the invention, the distance between two legs of the anastomosis nail is within the range of 1.2-2.2 mm, the minor axis of the oval cross section of the top cutting body is within the range of 1-6 cm, and the major axis of the oval cross section of the top cutting body is within the range of 1-6 cmIn the centimeter range. The minor axis of the top cutting body cross section is 1-6 cm, and the top cutting body cross section is ellipticalLong axis is atWithin centimeters to meet the size of the penis of different patients.

As a preferable scheme of the present invention, the connecting rod is provided with a positioner, and the positioner is in a non-cylindrical structure such as a triangular prism or a rectangular parallelepiped. The positioner is matched with a triangular prism-shaped or rectangular groove in the outer shell of the anastomat, and is used for positioning the long axis of the oval bell-shaped balanus seat to be superposed with the long axis of the oval protective cover, the oval nail bin ring, the oval nail pusher, the oval top cutting body, the oval cutter pushing body and the oval outer shell so as to ensure that the skin of the inner and outer prepuce plates is accurately cut and nailed.

In a preferred embodiment of the present invention, the connecting rod is provided with a thread. The triangular prism or the cuboid on the connecting rod enters a matched groove in the anastomat shell, the connecting rod is connected with a knob at the near end of the anastomat through threads, when the anastomat is used, the knob is rotated to drive the connecting rod to move, and the positioning and the fixing of the bell-shaped balanus seat, the nail bin ring and the top cutting body are adjusted through the connecting rod so as to implement the cutting and nailing of the skin of the inner and outer plates of the wrapper.

As a preferable scheme of the invention, the prepuce cutting anastomat further comprises a firing handle, a handle and a knob. The handle is held, the trigger handle is buckled, the push-type broach body is pushed to move forwards by the trigger handle, the push-type broach body pushes the push-type incising body and the nail pusher to move forwards simultaneously, the push-type incising body cuts off redundant foreskin, and a nail pusher rod on the nail pusher pushes staples to staple the incision.

As a preferable scheme of the invention, the protective cover is formed by splicing an oval sheet structure provided with a tubular structure with an oval section. The long axis of the oval tubular structure on the protective cover is smaller than that of the oval top cutting body, so that the whole protective cover is arranged at the far end of the oval nail bin ring, the protective cover plays a role in protecting anastomosis nails in the nail bin ring, the anastomosis nails are prevented from falling off in the transportation process, and when an operation is performed, the protective cover is taken down firstly and then the operation is performed.

As a preferable scheme of the invention, the inner diameter of the assembly shell part corresponding to the nail pusher is smaller than that of the assembly shell part corresponding to the nail bin ring. The inner diameter of the shell part of the nail ejector is 0.2-2 mm smaller than that of the shell part of the nail bin ring, and an inclined step is arranged at the joint of the shell part of the nail bin ring and the shell part of the nail ejector, so that the nail bin ring is prevented from sliding towards the near end and the knob end.

Therefore, the invention has the following beneficial effects: the cross sections of the bell-shaped glans seat, the protective cover, the nail bin ring, the nail pusher, the top cutting body, the cutter pushing body, the assembly shell and the shell are all oval, so that a cut formed by the prepuce cutting anastomat is oval, the human anatomy physiology is followed, the human bionics is met, scars after anastomosis of an anastomotic stoma can not shrink and clamp the coronary sulcus of the penis, and the postoperative feeling of a patient can be more comfortable; the anastomosis nails are radially arranged perpendicular to the outer side wall of the top incision body, and the arrangement mode enables the foreskin cutting anastomat to be vertically arranged with the edges of the incision when the anastomosis port is anastomosed, so that the point-like anastomosis of the skin at the incisal edges of the inner plate and the outer plate is formed by the anastomosis of the skin incision of the inner plate and the outer plate, the closed tissues are few, and the shedding of the anastomosis nails is quicker.

Drawings

FIG. 1 is a side view of the present invention;

FIG. 2 is a side view of the bell cup base of the present invention;

FIG. 3 is a front view of the bell cup base of the present invention;

FIG. 4 is a front view of the protective cover of the present invention;

FIG. 5 is a front view of the cartridge ring of the present invention;

FIG. 6 is a front view of the staple pusher of the present invention;

FIG. 7 is a front view of the top cutting body of the present invention;

FIG. 8 is a front view of the housing of the present invention;

FIG. 9 is a front view of the assembly housing of the present invention;

FIG. 10 is an axial cross-sectional view of the assembly of the present invention;

FIG. 11 is a schematic view of a circumferential arrangement of staples;

FIG. 12 is a radial array of staples of the present invention;

in the figure: 1. a bell-shaped balanus seat; 2. a connecting rod; 3. a positioner; 4. a thread; 5. a protective cover; 6. a staple cartridge ring; 7. anastomosis nails; 8. a nail pusher; 9. top cutting; 10. pushing the cutter body; 11. a housing; 12. a firing handle; 13. a handle; 14. a knob; 15. an assembly housing; 101. a knife anvil ring; 102. an annular groove; 701. inner side feet of the anastomosis nail; 702. the outer side angle of the anastomosis nail; 710. a staple cartridge; 801. the nail pusher is followed closely.

Detailed Description

The invention is further described with reference to the following detailed description and accompanying drawings.

As shown in fig. 1, a bionic elliptical disposable prepuce anastomat capable of rapidly removing nails comprises a bell-shaped balanus seat (1), the bell-shaped balanus seat (1) is fixedly connected with a connecting rod (2), a combined piece is installed on the connecting rod (2), the combined piece comprises a nail bin ring (6), an anastomosis nail (7), a nail pusher (8) and a top cutting body (9), the combined piece comprises the nail bin ring (6), the anastomosis nail (7), the nail pusher (8) and the top cutting body (9) are arranged in the nail bin ring (6), the nail pusher (8) comprises a nail pusher rod (801), a combined piece shell (15) is arranged outside the combined piece, the prepuce cutting anastomat further comprises a push cutter body (10), a shell (11) is arranged outside the prepuce cutting anastomat, the bell-shaped balanus seat (1), a protective cover (5), the nail bin ring (6), the nail pusher (8), the top cutting body (9), the push cutter body (10), the combined piece shell (15), The cross section of the shell (11) is elliptical. The face of the penis coronary sulcus of a normal male formed around the penis is an inclined plane, namely an oval, although the circumcision anastomat on the market at present can also carry out circumcision, the structures of a cutting knife, a needle bin and the like are all circular structures, the section of the incision is also circular, which is not in accordance with the bionics and is easy to cause scar contraction of anastomotic stoma to clamp and press the glans penis, the cross sections of the bell-shaped glans seat (1), the protective cover (5), the nail bin ring (6), the nail pusher (8), the top cutting body (9), the push-type scalpel body (10), the assembly shell (15) and the shell (11) are all elliptical, as shown in fig. 3, 4, 5, 6, 7, 8 and 9, according to the human bionics, and the shape of the anastomotic stoma is also oval, the scar after anastomotic anastomosis can not shrink and clamp the glans penis, and the patient feels more comfortable after the operation.

As shown in fig. 2, an annular groove (102) is arranged on the outer side wall of the bell-shaped glans base (1). The structure can play a role in fixing the foreskin, and can effectively prevent the foreskin from being separated from the balanus seat when the operation is carried out, so that the operation process is more convenient, rapid and stable. The bell-shaped balanus seat (1) is provided with a knife anvil ring (101), and the knife anvil ring (101) is a structure which enables the footstand of the anastomosis nail (7) to bend when the anastomosis nail (7) is nailed in an anastomosis hole.

As shown in fig. 5 and 12, the staples (7) are radially arranged perpendicular to the outer side wall of the top cutting body (9). The staples (7) on the foreskin cutting anastomat on the market are arranged in a surrounding structure along the outer side wall of the top cutting body (9), as shown in figure 11, the arrangement mode is, when the anastomotic stoma is anastomosed, two feet of the anastomotic nail (7) are both nailed in the skin, and the stapling mode has long falling time of the staples (7), the staples (7) are arranged in a radial manner vertical to the outer side wall of the top cutting body (9), when the anastomotic stoma is anastomosed, the anastomotic nails are vertically arranged with the edge of the incision, the outer side nail legs of the anastomotic nails are positioned outside the skin edge, the other side of the anastomotic nails is nailed on the skin which is about 1.2 to 2.2 mm away from the skin edge, the anastomotic stoma skin anastomosis forms the punctiform anastomosis of the anastomotic stoma skin, the closed tissues are few, and the anastomotic nail (7) falls off more quickly.

The number and the position of the nail pushing device nail rods (801) correspond to those of the anastomotic nails (7) and are arranged in a radial shape. When the incision is nailed, the nail pusher rod (801) pushes the anastomotic nail (7) to staple the incision, the number and the position of the nail pusher rods (801) are required to be opposite to those of the anastomotic nail (7), and the nail pusher rods (801) are radially arranged like the anastomotic nail (7), as shown in fig. 6, so that when the nail pusher rod (801) pushes the anastomotic nail (7), the stress of the anastomotic nail (7) is more uniform, the anastomotic nail is more stable when the incision is nailed, the skin is not damaged unnecessarily, and the anastomotic incision is facilitated.

As shown in fig. 5, the inner leg (701) of the staple (7) is fitted to the undercut (9). When the anastomotic stoma is anastomosed, the anastomotic nails (7) are vertically arranged with the edges of the cut, the outer side nail legs of the anastomotic nails (7) are positioned outside the skin edges, and the other side of the anastomotic nails are stapled on the skin which is about 1.2-2.2 mm away from the skin edges, so that the skin of the anastomotic stoma is anastomosed, the point-shaped anastomosis of the skin of the anastomotic stoma is formed, the closed tissues are few, and the shedding of the anastomotic nails (7) is quicker.

The distance between the two legs of the anastomosis nail (7) is within the range of 1.2-2.2 mm. The distance between the two anastomotic nails (7), namely the needle pitch, is within the range of 2.0-5.0 mm, the minor axis of the elliptic cross section of the top cutting body (9) is within the range of 1-6 cm, and the major axis of the elliptic cross section of the top cutting body (9) is within the range of 1-6 cmIn the centimeter range. The minor axis of the top cutting body cross section ellipse is within 1-6 cm, and the major axis of the top cutting body cross section ellipse is withinWithin centimeters to meet the size of the penis of different patients.

As shown in fig. 1, the connecting rod (2) is provided with a positioner (3), and the positioner (3) is in a rectangular or triangular structure. The positioner (3) is matched with a triangular prism-shaped or rectangular groove in the anastomat shell (11), and the positioner (3) is used for positioning the long axis of the oval bell-shaped balanus seat (1) to be coincided with the long axes of the oval protective cover (5), the oval nail bin ring (6), the oval nail pusher (8), the oval top cutting body (9), the oval push cutter body (10) and the oval shell (11) so as to ensure that the cutting and nailing of the skin of the inner and outer plates of the foreskin are accurate.

As shown in fig. 1 and 10, the connecting rod (2) is provided with a thread (4). The connecting rod (2) is connected with the knob (14) through the thread (4), when the cutting device is used, the knob (14) is rotated to drive the connecting rod (2) to move, and the cutting position of the foreskin is adjusted through the connecting rod (2), so that the cutting is facilitated.

As shown in fig. 1 and 10, the prepuce cutting anastomat further comprises a firing handle (12), a handle (13) and a knob (14). The handle (13) is held, the firing handle (12) is buckled, the firing handle (12) pushes the cutter pushing body (10) to move forwards, the cutter pushing body (10) pushes the top cutting body (9) and the nail pusher (8) to move forwards, the top cutting body (9) cuts off redundant foreskin, and the nail pusher rod (801) on the nail pusher (8) pushes the anastomosis nail (7) to close the incision.

The protective cover (5) is formed by splicing an oval tubular structure with an oval section arranged on an oval sheet structure, the long axis of the oval tubular structure on the protective cover (5) is smaller than the long axis of the oval top cutting body, the long protective cover is arranged at the far end of the oval nail bin ring (6), the protective cover (5) plays a role in protecting the anastomotic nails (7) in the nail bin ring (6), the anastomotic nails (7) are prevented from falling off in the transportation process, and when an operation is performed, the protective cover (5) is taken down and then the operation is performed.

In order to prevent the falling of the anastomosis nails (7) during assembly and anastomosis, the top cutting body (9) is used as the inner side wall of the nail bin ring (6) during assembly, the top cutting body (9), the nail bin ring (6) and the nail pusher (8) are combined into an assembly, after the anastomosis nails (7) are installed, the protection cover (5) covers the nail bin ring (6), and then the assembly is installed on the assembly shell (15).

As shown in fig. 10, the inner diameter of the portion of the assembly housing (15) corresponding to the staple pusher (8) is smaller than the inner diameter of the portion of the assembly housing (15) corresponding to the staple cartridge ring (6). The inner diameter of the shell part of the nail ejector (8) is 0.2-2 mm smaller than that of the shell part of the nail bin ring (6), and an inclined step is arranged at the joint of the shell part of the nail bin ring (6) and the shell part of the nail ejector (8) to prevent the nail bin ring (6) from sliding towards the near end and the knob end. The far end of the shell of the nail bin ring (6), the needle pusher (8) and the top cutting body (9), namely the inner diameter of one end of the bell-shaped nail head seat (1), is matched with the outer diameter of the nail bin ring, the outer diameter of the nail bin ring (6) is 1-2 mm larger than the outer diameter of the nail pusher (8), and the inner diameter of the nail bin ring (6) is the same as the inner diameter of the nail pusher (8). The inner diameter of the nail bin ring (6) and the inner diameter of the nail pusher (8) are matched with the outer diameter of the top cutting body (9), and the top cutting body (9) is arranged inside the nail bin ring (6) and the nail pusher (8).

The outer diameter of the cutter pushing body (10) is the same as that of the nail pusher (8), and the inner diameter of the cutter pushing body (10) is smaller than that of the top cutting body (9), so that when the cutter pushing body (10) is pushed forwards, the nail pusher (8) and the top cutting body (9) can be pushed to move forwards simultaneously, and the effect of cutting and nailing and closing the prepuce is achieved. The top cutting body (9) is a metal tubular structure with an oval section, and the far end of the tubular structure, namely the end corresponding to the nail anvil plate, is a sharper blade so as to cut the foreskin.

When the device is used, the bell-shaped balanus seat (1) covers the balanus, the foreskin is wrapped on the bell-shaped balanus seat (1) and fixed, the cutting position is adjusted through the knob (14) to adjust the connecting rod (2), the protective cover (5) is detached, the firing handle (12) is fired, the front end of the knife pushing body (10) is pushed to move towards the far end through the lever principle, the knife pushing body (10) pushes the nail pusher (8) and the top cutting body (9) simultaneously, the top cutting body cuts off redundant foreskin tissues, simultaneously, the anastomosis nails (7) in the nail bin ring (6) are ejected out by the nail pusher (8), the knife anvil ring (101) inverts the feet of the anastomosis nails (7), the anastomosis of the incision of the anastomosis nails (7) is completed, then the foreskin cutting stapler is withdrawn through the knob (14) to adjust the connecting rod (2), and the operation is completed.

The above description is only for the specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be covered within the protection scope of the present invention.