CN100553571C - Circumcision Stapler - Google Patents

Abstract

The invention relates to a circumcision stapler, which relates to a medical instrument and is used for cutting the overlong foreskin of a male penis. The circumcision stapler of the present invention comprises: an inner cutting ring, a liftable tubular cutting knife, an outer cutting ring, a connecting ring, a detachable anti-blooming plate installed on the inner side of the connecting plate of the inner cutting ring, and the inner cutting ring is set In the outer cutting ring, set the liftable tubular cutting knife between the inner cutting ring and the outer cutting ring, pass the pins on the tubular cutting knife through the arc groove on the ring block under the connecting ring and the tubular cutting knife. The knob connection on the cutting knife makes the outer cutting ring and the connecting ring into a detachable connection. The advantages of the present invention are that there is no pain, no surgery, no bleeding, no sutures, no medication during the treatment of redundant prepuce and phimosis, and the patient has no sense of fear. , does not affect the work and study of patients, and the skin at the incision is smooth, so it is very popular among patients.

Description

Circumcision Stapler

technical field

The invention relates to a medical device, in particular to a device for removing excessive prepuce of a male penis.

Background technique

Prepuce or phimosis is one of the root causes of male urinary system and sexually transmitted diseases. Prepuce or phimosis can cause urinary tract infection and lead to chronic prostatitis, and a series of symptoms such as back pain, impotence and premature ejaculation will appear. Therefore, removal of excessive foreskin or phimosis is one of the measures to prevent these diseases.

To remove excessively long foreskin or phimosis, there have been several reforms since the early days of our country. The first method is surgery, but the operation will inevitably cause bleeding and pain. The incision needs to be sutured. The dressing needs to be changed, and the stitches need to be removed after suturing. It is inconvenient to walk, and hospitalization is often required for surgery. The overall treatment cost is relatively high. The second method is laser. Since laser is applied clinically, circumcision has solved a major problem of hemostasis. However, the burnt skin causes edema, the suture with gut takes a long time, requires a lot of antibiotic treatment, scars will be left after the operation, and the price is also very expensive.

Then there is the CN 200310118525.7 that the applicant applied for in China, the invention patent of "the foreskin tube type circumcision device with bearing". With anti-inflammatory drugs, and expensive problems. But this tubular circumciser adopts integral sleeve structure, and the otch of the annular knife that is contained in the sleeve is sharper, can make the excision process of foreskin more painful like this, and after circumcision, tubular circumciser Also need to hang on the penis for a period of time, because the circumcutter is an integral structure, so the patient will feel that there is a certain weight, in addition, in the process of circumcision and postoperative recovery, if the patient has penis erection and hyperemia, it will Directly affect the circumcision and postoperative recovery. Also having this circumcision device is to be contained in the spring of bearing or retaining ring one end to regulate the thinness or thickness of cutting foreskin, and the thin or thick mode of this control cutting foreskin is not accurate enough, is also difficult to grasp.

Contents of the invention

The purpose of the present invention is to solve the deficiencies of the prior art, and to provide a circumcision stapler, which solves the problems of bleeding, pain, incision suture, and the need for anti-inflammatory drugs in the operation of removing redundant prepuce, and can prevent The penile erection that occurs during circumcision and wound healing makes it easy to control the thickness or thickness of the incised foreskin, and the cutting knife can be moved and raised.

In order to achieve the above object, the technical solution of the present invention is to adopt a circumcision stapler, comprising:

An inner cutting ring composed of an upper casing, a lower casing, and a connecting plate connecting the upper casing and the lower casing;

A liftable tubular cutting device for cutting foreskin consisting of a cutting sleeve, a spiral groove provided on the wall of the cutting sleeve, a pin provided at the lower end of the cutting tube and a knob connected to the pin knife;

An outer cutting ring composed of an upper sleeve, an upper circular ring block mounted on the upper end of the upper sleeve, a lower sleeve, and a connecting rod connecting the upper sleeve and the lower sleeve;

A connecting ring composed of a sleeve and a lower circular ring block installed at the lower end of the sleeve;

The detachable anti-blooming board installed on the inner side of the connecting plate of the inner cutting ring has several bumps evenly distributed on the surface of the anti-blooming board;

The inner cutting ring is sleeved in the outer cutting ring, the upper end of the upper casing of the inner cutting ring is crimped with the inner side of the upper circular ring block in the outer cutting ring, and the inner cutting ring The lower end of the lower sleeve is crimped with the inner side of the lower circular ring stopper in the connecting ring, and the liftable tube-type cutting knife is set between the inner cutting ring and the outer cutting ring, so that The pin on the liftable tubular cutting knife passes through the arc groove on the lower circular ring stopper in the connecting ring and is connected with the knob on the tubular cutting knife, and the lower pin on the outer cutting ring The sleeve forms a detachable connection with the sleeve of the connecting ring;

There should be a gap to accommodate the foreskin between the upper casing, the lower casing and the connecting plate of the inner cutting ring and the upper sleeve, the lower sleeve and the connecting rod of the outer cutting ring.

A circumcision stapler, comprising:

An inner cutting ring composed of an upper casing, a lower casing, and a connecting plate connecting the upper casing and the lower casing;

An outer cutting ring composed of an upper sleeve, an upper circular ring block mounted on the upper end of the upper sleeve, a lower sleeve, and a connecting rod connecting the upper sleeve and the lower sleeve;

A connecting ring composed of a sleeve and a lower circular ring block installed at the lower end of the sleeve;

The detachable anti-blooming board installed on the inner side of the connecting plate of the inner cutting ring has several bumps evenly distributed on the surface of the anti-blooming board;

The inner cutting ring is sleeved in the outer cutting ring, the upper end of the upper casing of the inner cutting ring is crimped with the inner side of the upper circular ring block in the outer cutting ring, and the inner cutting ring The lower end of the lower casing is crimped with the inner side of the lower circular ring block in the connecting ring, and the lower sleeve on the outer cutting ring forms a detachable connection with the casing of the connecting ring;

There should be a gap to accommodate the foreskin between the upper casing, the lower casing and the connecting plate of the inner cutting ring and the upper sleeve, the lower sleeve and the connecting rod of the outer cutting ring.

Wherein, end face teeth are evenly distributed on the end face of the upper casing of the inner cutting ring, the shape of the end face teeth is a pattern shape, and the connection between the end face teeth and the upper circular ring stopper in the outer cutting ring The inner side is press-fitted, or the teeth on the end face are press-fitted with the rubber gasket installed in the upper ring block.

Wherein, the upper end section of the casing on the inner cutting ring is a ∧-shaped thread or an M-shaped thread in the upper end section, and the ∧-shaped thread or the M-shaped thread and the upper circular ring stopper in the outer cutting ring The inner side of the ∧-shaped tooth or the M-shaped tooth is press-fitted with the rubber gasket installed in the upper ring block.

Wherein, a protruding buckle is provided on the outer surface of the connecting plate of the inner cutting ring, and the protruding buckle cooperates with the spiral groove on the wall of the cutting sleeve on the tubular cutting knife.

Wherein, a scale is provided on the outer side of the connecting rod of the outer cutting ring, or on the outer wall of the lower sleeve of the outer cutting ring, and a scale is also provided on the outer wall of the sleeve of the connecting ring .

Wherein, the upper sleeve and the lower sleeve of the inner cutting ring are detachable sleeves. For the detachable casing, an axially easy-to-tear line can also be provided on the pipe walls of the upper casing and the lower casing of the inner cutting ring.

Wherein, one end of the cutting sleeve of the liftable tubular cutting knife is provided with an acute angle cutting edge or a zigzag cutting edge, and the sharp angle cutting edge or the zigzag cutting edge is connected with the upper circular ring in the outer cutting ring The inner side of the baffle is press-fitted, or the sharp-angled edge or the serrated edge is press-fitted with the rubber gasket in the upper circular ring baffle installed in the outer cutting ring.

Wherein, the inner diameter of the cutting sleeve of the liftable tubular cutter is the same as the outer diameter of the upper sleeve and the lower sleeve in the inner cutting ring.

Wherein, the outer cutting ring and the connecting ring are threadedly connected, or buckle provided on the outer wall of the outer cutting ring is snapped into a slot provided on the connecting ring, or are fastened and connected by respectively The ratchets and threads on the outer cutting ring and the connecting ring cooperate with each other, and the ratchets on the connecting ring are easy-to-tear ratchets.

Wherein, a gap for accommodating the foreskin is provided between the upper sleeve, the lower sleeve and the connecting rod of the inner cutting ring and the outer cutting ring.

When in use, first put the inner cutting ring I, the lifting tube type cutting knife II, and the connecting ring IV on the outside of the penis, then turn over the overlong foreskin and put it on the outside of the upper casing 1 of the inner cutting ring I, Then the outer cutting ring III and the inner cutting ring I are connected by threads or buckles. At this time, the end face pattern 11 on the end face teeth 12 of the casing 1 on the inner cutting ring I, or the section is ∧-shaped teeth 12a, or the cross-section is M-shaped. Teeth 12b and the inner side of the upper circular ring block 6 in the outer cutting ring III, or the rubber spacer 4 installed in the outer cutting ring III slowly pressurizes the root of the overlong foreskin, gradually preventing the blood circulation of the compressed foreskin, and finally Rotate the knob 26 at the lower end of the lifting tubular cutter II, so that the spiral groove 14 on the cutting sleeve 24 cooperates with the convex buckle 13 on the outer wall of the connecting plate on the inner cutting ring I, and the cutting sleeve 24 is along the groove on the sleeve wall. The spiral groove 14 rises, and the necrotic foreskin is excised by the acute-angle cutting edge 21 or the zigzag cutting edge 21a at the end of the cutting sleeve 24, and then the knob 26 at the lower end of the lifting tube cutter II is reversely rotated to remove the cutting sleeve. Pipe 24 returns to the original position, and the process of cutting the foreskin has just been completed above.

When in use, the liftable tubular cutting knife II may not be installed. First, the inner cutting ring I and the connecting ring IV are placed on the outside of the penis, and then the overlong foreskin is turned over and placed on the upper casing 1 of the inner cutting ring I. On the outside, the outer cutting ring III and the inner cutting ring I are connected by threads or buckles. At this time, the end face pattern 11 on the end face teeth 12 of the sleeve 1 on the inner cutting ring I, or the section is ∧-shaped teeth 12a, or The cross-section is the inner side of the M-shaped teeth 12b and the upper circular ring stopper 6 in the outer cutting ring III, or the rubber gasket 4 installed in it to slowly pressurize the root of the overlong foreskin, and gradually prevent the foreskin from being compressed. The blood circulation is ∧-shaped tooth 12a by section, or M-shaped tooth 12b by section, or the excessively long prepuce of necrosis is excised with scalpel, and above also can become the process of cutting the foreskin.

Or wait for the wound to heal after several days of compression, and gradually make the clamped foreskin necrotic, and the necrotic foreskin will automatically fall off, and then completely disassemble the movable tube-type cutting knife II and the like. In order to prevent penile hyperemia and erection during or after the cut of the excessively long foreskin by the lifting tube cutter II, and during the wound healing period, it is necessary to put a sleeve on the outer skin of the penis and the inner cutting ring to prevent the stretching of the foreskin 1. An erection prevention plate V is inserted between the inner side of the lower casing 2 and the connecting plate 3, and an erection prevention plate V is provided with bumps, which are used to stimulate the penis surface to prevent the erection of the penis. At the same time, scales are respectively provided on the outside of the connecting rod 8 of the outer cutting ring III and the outside of the sleeve tube 9 of the connecting ring IV, which are used for user control or adjustment to different thicknesses of the foreskin that needs to be removed.

The advantages and beneficial effects of the present invention are that the circumcision stapler has no pain, no surgery, no bleeding, no sutures, no medicine in the process of treating redundant prepuce and phimosis, and the patient has no sense of fear, especially in the use section. When the M-shaped teeth 12b compress the foreskin, painkillers can be put into the M groove of the cross-sectional M-shaped teeth 12b. The operation can be completed in just a few minutes, and it can be done in four days without affecting work and study. There is no scar after recovery, and the skin at the incision is smooth, so it is very popular among patients.

Circumcision stapler of the present invention is because its inner cutting ring I and outer cutting ring III are only provided with sleeve pipe up and down in the middle is connecting lever 3, connecting rod 8, therefore can reduce the overall weight of circumcision stapler, and because The upper end face 11 of the upper sleeve 1 in the inner cutting ring 1 is designed into a pattern, which greatly relieves the pain of the patient compared with the past roundabouts. In addition, it is equipped with an anti-erection plate V to prevent penile erection in the connecting plate 3 of the inner cutting ring I, which can effectively prevent the wound pain caused by the erection of the penis. In addition, because the connecting rod of the outer cutting ring III 8 There is a scale scale on the outside, which is convenient for the user to adjust the crimping force between the outer cutting ring III and the connecting ring IV according to the thickness of the foreskin, and install a liftable tubular cutting knife between the outer cutting ring III and the connecting ring IV Adjust the thickness of cutting at II time. In addition, because the upper sleeve pipe 1 and the lower sleeve pipe 2 of the inner cutting ring 1 can be designed as spliced rings respectively, it can adjust the internal diameter of the inner cutting ring 1 according to the needs of different patients. Also, because the liftable tube cutter II is a movable cutter, the cutter can be raised for cutting when in use, and the cutter can be returned when not in use, which is flexible and convenient, and the cutter is disposable Use the product to prevent the spread of disease. The device of the present invention has the advantages of small and exquisite shape, light weight, convenient use and low price, so it is suitable for popularization in ordinary hospitals.

Description of drawings

Fig. 1 is a three-dimensional exploded schematic view 1 of the circumcision stapler of the present invention;

Fig. 2 is a three-dimensional exploded schematic diagram of the circumcision stapler of the present invention 2

Fig. 3 is a three-dimensional schematic diagram of the sharp edge of the detachable tubular cutting knife in the circumcision stapler of the present invention;

Fig. 4 is a three-dimensional schematic diagram of the zigzag cutting edge of the detachable tubular cutter in the circumcision stapler of the present invention;

Fig. 5 is the sectional view of the circumcision stapler equipped with rubber gasket in the present invention;

Fig. 6 is a sectional view of a circumcision stapler without a rubber gasket in the present invention;

Fig. 7 is a cross-sectional view of a circumcision stapler equipped with a rubber gasket but not equipped with a detachable tubular cutter in the present invention;

Fig. 8 is a cross-sectional view of the upper end surface of the ∧-shaped tooth on the sleeve section of the inner cutting ring in the circumcision stapler of the present invention;

Fig. 9 is a cross-sectional view of the upper end surface of the M-shaped teeth on the sleeve section of the inner cutting ring in the circumcision stapler of the present invention;

Fig. 10 is a bottom sectional view of the connecting ring of the circumcision stapler in the present invention;

Fig. 11 is a schematic diagram of splicing the inner cutting ring detachable casing in the circumcision stapler of the present invention;

Fig. 12 is a top view of the patterned end surface of the sleeve on the inner cutting ring in the circumcision stapler of the present invention.

In the figure: 1. Upper casing; 2. Lower casing; 3. Connecting plate; 4. Rubber gasket; 5. Upper sleeve; 6. Upper ring stopper; 7. Lower sleeve; 8. Connecting rod ; 9, casing; 10, lower ring block; 11, pattern; 12, end face teeth; 12a, ∧-shaped teeth; 12b, M-shaped teeth; 13, convex buckle; 14, spiral groove; 15, scale; 16 , Arc groove; 17, Ruler; 18, Detachable sleeve; 19, Arc plate; 20, Hasp; 21, Acute edge; 21a, Serrated edge; 22, Thread; 23, Gap; 24 , Cutting sleeve; 25, Pin; 26, Knob; 27, Easy-to-tear line; I, Inner cutting ring; II, Liftable tubular cutting knife; III, Outer cutting ring; IV, Connecting ring; V, Anti Bo board.

Detailed ways

The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

The examples of the present invention will be described in detail below in conjunction with the accompanying drawings, as shown in accompanying drawings 1 to 12.

Example 1

The present invention is a circumcision stapler, which comprises: an upper casing 1 for crushing the foreskin tissue and the blood vessels in the foreskin, end face teeth 12 uniformly distributed on the upper end surface of the upper The shape of 12 is a concave and convex pattern 11, or the cross section is ∧-shaped teeth 12a, or the cross-section is M-shaped teeth 12b, and the teeth of different shapes are used to press the upper sleeve 1 and connect the upper sleeve 1 The inner cutting ring I formed with the connecting plate 3 of the lower casing 2, the upper casing 1, the lower casing 2, and the connecting plate 3, the inner cutting ring I can be an integral structure or can be formed by splicing several parts. Into, the upper casing 1 and the lower casing 2 wall of the inner cutting ring 1 can also be provided with an axially easy tear line 27.

The circumcision stapler also includes a cutting sleeve 24 for excessively long circumcision, a spiral groove 14 is provided on the cutting sleeve 24 tube walls, a pin 25 is provided at the cutting tube 24 lower end, and the pin 25 Connected with a knob 26, the cutting sleeve 24, the pin 25, and the knob 26 are connected together to form a liftable tube-type cutting knife II.

The circumcision stapler also includes an upper sleeve 5 for fixing the catch, an upper ring that is mounted on the upper sleeve 5 upper end for cooperating with the upper sleeve 1 of the inner cutting ring 1 to crush the foreskin to death. Block piece 6, lower sleeve 7 for connecting with connecting ring, connecting rod 8 for connecting upper sleeve 5 and lower sleeve 7, outer cut formed by upper sleeve 5, lower sleeve 7 and connecting rod 8 Ring III.

The circumcision stapler also includes a sleeve 9 for connecting the outer cutting ring III and tightening the inner cutting ring I, and a connecting ring IV formed by a lower ring block 10 installed at the lower end of the sleeve 9 .

The circumcision stapler also includes a detachable anti-erection plate V installed on the inside of the connecting plate 3 of the inner cutting ring 1.

Set the inner cutting ring I in the outer cutting ring III, so that the upper end surface of the upper casing 1 of the inner cutting ring I is tightly crimped with the inner side of the upper ring stopper 6 in the outer cutting ring III, so that the lower part of the inner cutting ring I The lower end surface of the casing 3 is tightly crimped with the inner side of the lower ring stopper 10 in the connecting ring IV, and the liftable tube-type cutting knife II set is installed between the inner cutting ring I and the outer cutting ring III , the pin 25 at the lower end of the liftable tubular cutter II passes through the arc-shaped groove 16 on the lower circular ring stopper 10 in the connecting ring IV, and then connects with the knob 26 on the liftable tubular cutter II, wherein, The lower sleeve 7 in the outer cutting ring III is detachably connected with the sleeve pipe 9 in the connecting ring IV. As shown in Figure 1, Figure 3, Figure 4, Figure 5, Figure 6, Figure 10, Figure 11, Figure 12.

In the above-mentioned example, the liftable pipe cutter II may not be installed. As shown in Figure 2, Figure 7, Figure 8, and Figure 9.

In the present invention, end face teeth 12 are evenly distributed on the end face of the casing 1 on the inner cutting ring I, and the shape of the end face teeth 12 is a concavo-convex pattern 11, or the cross-section is ∧-shaped teeth 12a, or the cross-section is M-shaped teeth 12b, The end face tooth 12 or the section is ∧-shaped tooth 12a, or the cross-section is M-shaped tooth 12b and the inner side of the upper circular ring stop piece 6 in the outer cutting ring III is pressed tightly, or the end face tooth 12 or the cross-section is ∧ Shaped tooth 12a, or cross-section is M-shaped tooth 12b and the rubber spacer 4 that is contained in the upper ring stopper 6 presses tightly and fits, and is used for the cell, tissue and the blood vessel of overlong prepuce root are crushed to death.

In the present invention, the outer surface of the connecting plate 3 of the inner cutting ring I is provided with a convex buckle 13, and the convex buckle 13 is matched with the spiral groove 14 on the wall of the cutting sleeve 24 on the lifting tube type cutting knife II , used to make the liftable tube cutter II liftable.

In the circumcision stapler of the present invention, it is generally necessary to insert the anti-erection plate V into the inner side of the connecting plate 3 in the inner cutting ring I during use, and a raised point is provided on the anti-erection plate V for stimulating the appearance of the penis Prevents erection of the penis.

In order to accurately control the cutting thickness of the foreskin and the thickness during compression, the present invention adopts the outside of the outer cutting ring III connecting rod 8, or the outer wall of the lower sleeve 7 of the outer cutting ring III is provided with a compression thickness scale 17, and also The outer wall of the sleeve pipe 9 of the connecting ring IV is also provided with a ruler 15 of the foreskin cutting thickness along the circumference.

In the present invention, one end of the lifting and lowering tubular cutting knife II cutting sleeve 24 is set as an acute angle cutting edge 21 or a zigzag cutting edge 21a, and one end of the acute angle cutting edge 21 or the zigzag cutting edge 21a is connected with the crimping member III The inner side of the upper ring stopper 5 in the middle can press the cut foreskin or return to the original position without pressing, or the acute angle cutting edge 21 or the serrated cutting edge 21a and the upper ring stopper 6 installed in the crimping part III The inner rubber gasket 4 presses and cuts the foreskin or returns to its original position without pressing.

The inner diameter of the cutting sleeve 24 of the lifting and lowering tubular cutter II in the present invention is the same as the outer diameter of the upper casing 1 and the lower casing 3 in the inner cutting ring I.

In the present invention, the crimping part III and the connecting ring IV can be connected by thread 22 connection.

In the present invention, the upper sleeve 1, the lower sleeve 2, and the connecting plate 3 of the inner cutting ring I and the upper sleeve 5, the lower sleeve 7 and the connecting rod 8 of the outer cutting ring III should leave a foreskin for accommodating The gap 23.

Example 2

As shown in Figure 7, different from Embodiment 1, the present embodiment is to make the upper sleeve 3 and the lower sleeve 2 of the inner cutting ring 1 into a detachable sleeve 18, the detachable sleeve 18 is to divide the sleeve pipe into four sections of arc plates 19, and the four sections of arc plates 19 will only be spliced into circular detachable sleeve pipes 18 in the form of buckles 20, and the upper sleeve pipe of the inner cutting ring And the tube wall of the lower sleeve can also be provided with an axially easy-to-tear line 27 .

Example 3

The difference between this embodiment and Embodiment 1 is that the buckle on the outer wall of the crimping part III is snapped into the slot provided on the connecting ring, that is, the buckle is connected by a snap-fit connection.

Example 4

The difference between this embodiment and Embodiment 1 is that the ratchets and threads on the outer cutting ring (III) and the connecting ring (IV) cooperate with each other, and the ratchets arranged on the connecting ring (IV) are easy to tear Type ratchet, the connection of the tearable ratchet is to prevent the cutter from being used repeatedly, causing disease infection, and can make the complete set of cutter parts a one-time use product.

The above are the best implementation modes of the present invention. Based on the disclosed content of the present invention, some similarities and alternatives that can be clearly imagined by those skilled in the art should fall within the protection scope of the present invention.

Claims (10)

1. A circumcision stapler, characterized in that it comprises: An inner cutting ring (I) composed of an upper casing (1), a lower casing (2), and a connecting plate (3) connecting the upper casing (1) and the lower casing (2); The cutting sleeve (24), the spiral groove (14) arranged on the wall of the cutting sleeve (24), the pin (25) arranged at the lower end of the cutting sleeve (24) and the pipe The knob (26) connected to the foot (25) constitutes a liftable tubular cutter (II) for cutting the foreskin; The upper sleeve (5), the upper ring baffle (6) mounted on the upper end of the upper sleeve (5), the lower sleeve (7), connect the upper sleeve (5) and the lower sleeve The outer cutting ring (III) formed by the connecting rod (8) of the cylinder (7); A connecting ring (IV) composed of a sleeve (9) and a lower ring stopper (10) mounted on the lower end of the sleeve (9); The detachable anti-blooming board (V) installed on the inner side of the connecting plate (3) of the inner cutting ring (I) has several bumps evenly distributed on the surface of the anti-blooming board (V); The inner cutting ring (I) is sleeved in the outer cutting ring (III), and the upper end of the upper sleeve (1) of the inner cutting ring (I) is connected with the upper end of the outer cutting ring (III). The inside of the ring stop (6) is crimped, and the lower end of the lower sleeve (3) of the inner cutting ring (I) is connected to the lower ring stop (10) in the connecting ring (IV). The inner crimping of the lifting tube cutter (II) is set between the inner cutting ring (I) and the outer cutting ring (III), and the lifting tube cutter (II) is The pins (25) of the connecting ring (IV) pass through the arc groove (16) on the lower ring stopper (10) of the connecting ring (IV) and then connect with the knob (26) on the tube cutter (II) ) connection, the lower sleeve (7) on the outer cutting ring (III) forms a detachable connection with the sleeve (9) of the connecting ring (IV); The upper sleeve (1), lower sleeve (2) and connecting plate (3) of the inner cutting ring (I) and the upper sleeve (5), lower sleeve (7) and A gap (23) to accommodate the foreskin should be left between the connecting rods (8). 2. A circumcision stapler, characterized in that it comprises: An inner cutting ring (I) composed of an upper casing (1), a lower casing (2), and a connecting plate (3) connecting the upper casing (1) and the lower casing (2); Connect the upper sleeve (5) and the lower sleeve by the upper sleeve (5), the upper ring stopper (6) mounted on the upper end of the upper sleeve (5), and the lower sleeve (7). The outer cutting ring (III) formed by the connecting rod (8) of the cylinder (7); A connecting ring (IV) composed of a sleeve (9) and a lower ring stopper (10) mounted on the lower end of the sleeve (9); The detachable anti-blooming board (V) installed on the inner side of the connecting plate (3) of the inner cutting ring (I) has several bumps evenly distributed on the surface of the anti-blooming board (V); The inner cutting ring (I) is sleeved in the outer cutting ring (III), and the upper end of the upper sleeve (1) of the inner cutting ring (I) is connected with the upper end of the outer cutting ring (III). The inside of the ring stop (6) is crimped, and the lower end of the lower sleeve (3) of the inner cutting ring (I) is connected to the lower ring stop (10) in the connecting ring (IV). The inner side of the outer cutting ring (III) is crimped, and the lower sleeve (7) on the outer cutting ring (III) forms a detachable connection with the sleeve (9) of the connecting ring (IV); The upper sleeve (1), lower sleeve (2) and connecting plate (3) of the inner cutting ring (I) and the upper sleeve (5), lower sleeve (7) and A gap (23) to accommodate the foreskin should be left between the connecting rods (8). 3. The circumcision stapler according to claim 1 or 2, characterized in that, the end face of the upper sleeve (1) of the inner cutting ring (1) is evenly distributed with end face teeth (12), the The shape of the end face teeth (12) is a pattern (11), and the end face teeth (12) press fit with the inner side of the upper circular ring block (6) in the outer cutting ring (III), or the Said end face teeth (12) press fit with the rubber spacer (4) installed in said upper ring stopper (6). 4. The circumcision stapler according to claim 1 or 2, characterized in that, the upper end section of the sleeve (1) on the inner cutting ring (1) is a ∧-shaped tooth (12a) or the upper end section is M Shaped teeth (12b), said ∧-shaped teeth (12a) or M-shaped teeth (12b) press fit with the inner side of the upper circular ring block (6) in the outer cutting ring (III), or the Said ∧-shaped teeth (12a) or M-shaped teeth (12b) press fit with the rubber gasket (4) installed in said upper ring stopper (6). 5. The circumcision stapler according to claim 1, characterized in that, a convex button (13) is provided on the outer surface of the connecting plate (3) of the inner cutting ring (1), the The convex button (13) is matched with the spiral groove (14) on the wall of the cutting sleeve (24) on the tubular cutting knife (II). 6. The circumcision stapler according to claim 1, characterized in that, on the outside of the connecting rod (8) of the outer cutting ring (III), and/or on the outer cutting ring (III) The outer wall of the lower sleeve (7) is provided with a ruler (17), and the outer wall of the sleeve (9) of the connecting ring (IV) is also provided with a ruler (15). 7. The circumcision stapler according to claim 1 or 2, characterized in that, the upper sleeve (1) and the lower sleeve (2) of the inner cutting ring (1) are spliced Sleeve (18), the spliced sleeve (18) is a circular spliced sleeve (18) spliced by several sections of circular arc plates (19) in the form of buckles (20), and the inner cutting ring (1) The tube wall of the upper casing (1) and the lower casing (2) is also provided with an axially easy tear line (27). 8. The circumcision stapler according to claim 1, characterized in that, one end of the cutting sleeve (24) of the liftable tubular cutting knife (II) is provided with an acute-angle cutting edge (21) or Serrated edge (21a), the acute angle edge (21) or the serrated edge (21a) press fits with the inner side of the upper ring block (6) in the outer cutting ring (III), or The acute-angle cutting edge (21) or the serrated cutting edge (21a) press fits with the rubber gasket (4) in the upper circular ring stopper (6) of the outer cutting ring (III). 9. The circumcision stapler according to claim 8, characterized in that, the inner diameter of the cutting sleeve (24) of the liftable tubular cutting knife (II) is the same as that described in the inner cutting ring (I). The outer diameters of the upper casing (1) and the lower casing (2) are the same. 10. The circumcision stapler according to claim 1 or 2, characterized in that, the outer cutting ring (III) and the connecting ring (IV) are connected by thread (22), or will be set on the The buckle on the outer wall of the outer cutting ring (III) is snapped into the draw-in groove provided on the connecting ring (IV) for fastening connection, or is respectively arranged on the outer cutting ring (III) and the connecting ring ( The ratchets on IV) are connected with the screw thread, and the ratchets arranged on the connecting ring (IV) are easily tearable ratchets.

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