CN113616289A

CN113616289A - Foreskin plastic cutting device

Info

Publication number: CN113616289A
Application number: CN202110973753.0A
Authority: CN
Inventors: 余香平
Original assignee: Shanghai Yingruida Medical Technology Co ltd
Current assignee: Shanghai Yingruida Medical Technology Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2021-11-09

Abstract

The invention relates to a foreskin shaping and cutting device, and belongs to the technical field of medical instruments. Comprises a handle, a connecting rod, a fixed sleeve, a movable sleeve, a cutting knife, a tortoise head cover, a knife groove, a fixed rod and a limit knob; the top of the tortoise head cover is provided with a fixed rod, the periphery of the fixed rod is sleeved with a fixed sleeve, and the other end of the fixed rod is provided with a thread connected with a limit knob outside the fixed sleeve; the periphery of the fixed sleeve is sleeved with a movable sleeve which slides relative to the fixed sleeve, the fixed sleeve is provided with a connecting rod, and the connecting rod and the movable sleeve are simultaneously connected with the handle; a cylindrical cutter is arranged at one end of the movable sleeve close to the glans penis cover, and an annular cutter groove corresponding to the cutter is arranged at the base part of the glans penis cover; the invention overcomes the defects of the prior art, the foreskin is cut in a one-time pattern, the electric knife thoroughly stops bleeding, the suture is staggered, and the sutured wound can present the shape of the blade of the instrument of the invention, thereby achieving the effect of combining circumcision and plastic surgery.

Description

Foreskin plastic cutting device

Technical Field

The invention relates to a foreskin shaping and cutting device, and belongs to the technical field of medical instruments.

Background

The redundant prepuce and phimosis both seriously affect the physical and mental health and the sexual life quality of men, and cause gynecological diseases of sexual partners to a certain extent, and are seriously easy to cause cervical cancer. The proportion of circumcision worldwide has increased due to the push of a large number of medical research results in recent years. Since 2007, the relevant agencies of the united nations have vigorously advanced circumcision in african regions with severe risk of aids. More and more countries and agencies place circumcision in medical insurance. The WHO has published a series of various technical and policy documents aimed at promoting circumcision, which enables circumcision to be performed on a more normative and scientific basis. The circumcision can bring the life-long benefits to the patient and the partner! In the prior art, prepuce overlength and phimosis are mainly treated by operations. There are currently three main surgical approaches.

The first is conventional circumcision. The doctor cuts off redundant foreskin through scissors, then thoroughly stanches and sews discontinuously, and the defect is that the foreskin has certain flexibility, so when the doctor cuts the foreskin, the incision is different in length and extremely irregular, the postoperative is not beautiful, the consumed time is long, and the time before and after the operation is about 30 min.

The second method is a disposable prepuce stapler (circular). Its advantages are short operation time (about 5min), no bleeding, but big defects, one of which is: the pressure dressing can not be carried out after the operation, so that edema with different degrees can appear in all patients after the operation, and partial patients even need the second-stage operation after the operation to excise the edema tissues. The second step is as follows: the trousers are inconvenient to wear, and the annular foreskin anastomat is large in size, cannot be taken down immediately after the operation, and generally needs to be sleeved on the penis for 7-8 days to be taken down, so that the trousers, particularly the tight trousers, worn by the patient after the operation are influenced. And thirdly: pain and discomfort, especially in the morning, combined with edema, afflicting many patients; when the ring is taken 7 days after the operation again, the foreskin is scabbed and is tightly attached to the inner ring, so that the patient can feel severe pain and discomfort because the inner ring needs to be pried down forcibly when the inner ring is detached. Finally, infection is caused, and because the volume of the outer ring and the inner ring of the device is large, the incision is inconvenient to pack, the wound is exposed outside after the operation, so that the wound is easy to be infected, and the wound healing is influenced.

The third method is a disposable prepuce stapler (staple type). Its advantages are short operation time (5min), binding after operation and no influence on wearing trousers. But the defect is also obvious, firstly, the bleeding is easy to occur, and once a certain gap is formed between the nails and the fractured blood vessel is arranged in the gap, the hematoma is easy to form after the operation seriously and needs to be removed after the operation again; secondly, pain and discomfort occur, the steel nail structure is similar to a staple mode and is anastomosed, so that the situation that the nail is not reversely folded occurs at a certain probability, once the situation occurs, the nail foot which is not reversely folded is directly pricked in penis meat, once a patient is bristled in the morning, the nail meat is formed, and the patient can generate severe pain and even secondary bleeding; finally, the nail is detached, more patients are difficult to naturally remove the nail, doctors need to come to a hospital to assist in removing the nail, at the moment, the doctors can only pull out the nail violently, pain and discomfort are caused, and the nail hole is not bled continuously. Therefore, there is a need in the art to obtain a better foreskin cutting solution

In addition, with the improvement of the social living standard, the requirements of people on living quality are continuously increased, and the aesthetic consciousness is continuously enhanced. The penis is a part of the body and has important functions, so people have gradually raised attention to the penis, and the penis is not only beautiful but also more important in function. But the existing medical level can only remove the hidden trouble of diseases caused by overlong prepuce, and can not achieve the improvement of beauty and function while removing the trouble of diseases.

Disclosure of Invention

The invention aims to overcome the defects of the prior art, provide a better foreskin cutting mode and simultaneously aim at the foreskin for shaping and improving the physiological function.

In order to solve the problems, the technical scheme adopted by the invention is to provide a foreskin shaping and cutting device, which comprises a handle, a connecting rod, a fixed sleeve, a movable sleeve, a cutting knife, a tortoise head cover, a knife groove, a fixed rod and a limit knob; the glans penis cover is hemispherical, one end of a fixed rod extends from the top of the spherical surface of the glans penis cover along the central axis of the virtual hemisphere to the outer side of the spherical surface, and the other end of the fixed rod is provided with a thread for connecting the limit knob; a fixing sleeve is sleeved on the periphery of the fixing rod, one end of the fixing sleeve, which is close to the tortoise head cover, is arranged to be cylindrical and surrounds the periphery of the hemispherical tortoise head cover, and a limiting structure connected with a limiting knob is arranged at the other end of the fixing sleeve, which is close to the limiting knob; the fixed sleeve is provided with a connecting rod which is connected with the handle; the periphery of the fixed sleeve is sleeved with a cylindrical movable sleeve which slides relative to the fixed sleeve, and the movable sleeve is movably connected with the handle; the one end that the movable sleeve is close to the tortoise head cover is equipped with the cutting knife of cylinder, and the one end that spherical top was kept away from to hemisphere tortoise head cover is equipped with the annular basilar part of circle, and the basilar part is equipped with the annular sword groove corresponding with the cutting knife.

Preferably, one end of the fixing rod provided with the thread extends out of the fixing sleeve to be connected with the limiting knob; the fixed sleeve is provided with a limiting mechanism which enables the fixed rod to move along the axial direction.

Preferably, an annular space for clamping the foreskin is arranged between the base part of the balanus cover and the fixing sleeve.

Preferably, the outer diameter of the base part of the tortoise head cover is larger than that of the fixing sleeve; a space for clamping the foreskin is formed between the edge of the end part of the fixed sleeve and the base part of the balanus cover.

Preferably, a knife pad is arranged in the annular knife groove.

Preferably, the cylindrical cutting knife is provided with an annular knife edge line.

Preferably, the edge line is provided as a continuous edge line comprising a plurality of shapes.

Preferably, the plurality of shapes of the edge line includes a wave shape, a rectangular saw tooth shape, a continuous triangle shape, or a continuous irregular card slot shape.

Preferably, the cylindrical cutting knife is provided with a detachable replacement shape; the cylindrical cutting knife is provided with a plug tongue at one end far away from the cutting edge, and the movable sleeve is provided with a jack corresponding to the plug tongue of the cutting knife at one end close to the tortoise head cover.

Compared with the prior art, the invention has the following beneficial effects:

the invention can realize cutting of various patterns, complete hemostasis after operation and staggered suture, not only can relieve the trouble of diseases, but also can achieve the effect of beauty (shaping), and enhance the sexual function to a certain extent, so that the sexual life is more beautiful and harmonious. The beneficial effects are as follows:

1. the disposable foreskin shaping cutter can well and completely cut off redundant foreskin, relieve the disease trouble and naturally expose glans penis.

2. The operation is quick: the prepuce cutting can be completed within 30 seconds, and the prepuce cutting device is quick and convenient.

3. And (3) complete hemostasis: after the foreskin is cut, a doctor can hold the electric coagulation hemostasis instrument by hand to stop bleeding one by one, hematoma is not formed, and the risk of postoperative secondary bleeding is avoided.

4. The appearance is pleasing to the eye after the operation: the circumcision device has various personalized 'pattern' circumcision cutting blades, such as wave-shaped, rectangular saw-tooth-shaped, continuous triangle-shaped and continuous irregular clamping groove-shaped, so that the circumcision really achieves the shaping effect, and the personalized appearance enhances the self-confidence of men.

5. The penis friction force in the sexual life is increased, and the sexual wellness index is improved. Through traditional circumcision, the appearance of the postoperation foreskin end part of the penis is in a single circular ring shape, an annular scar is formed in an operation area after the postoperation is healed, and the thickness and the local hardness of the penis are increased to a certain degree due to the scar, so that the friction force can be increased to a certain degree to increase the sexual wellness index, but the area of the scar is small due to the single annular scar, and the effect is limited. The innovation of the invention is that the postoperative scar has multiple appearances, and the circumference of the scar formed by each appearance is 1.5-3 times of that of a single circle, so the sexual wellness index of postoperative sexual life can be obviously enhanced.

6. The elastic bandage can be used for binding after operation, the trousers wearing is not affected, and the risk of edema after operation is avoided.

7. The continuous and intermittent dressing change is carried out for 2-3 times after the operation, the pain of removing stitches and nails is avoided, and the postoperative complications are few.

8. The foreskin is cut in a one-time pattern mode, the electric knife thoroughly stops bleeding, the suture is staggered, and the sutured wound can be in the shape of the blade of the instrument, so that the effects of circumcision and shaping are achieved.

9. A new circumcision type-circumcision is created.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

FIG. 2 is a schematic view of the annular cutter of the present invention.

FIG. 3 is a schematic view of the present invention in use;

the foreskin is cut from figure a to b.

Reference numerals: 1. a handle; 2. a connecting rod; 3. fixing a sleeve; 4. an end portion; 5. a movable sleeve; 6. a cutting knife; 7. covering the tortoise head; 8. a cutter groove; 9. fixing the rod; 10. and a limiting knob.

Detailed Description

In order to make the invention more comprehensible, preferred embodiments are described in detail below with reference to the accompanying drawings:

as shown in fig. 1-3, the technical scheme adopted by the invention is to provide a foreskin shaping and cutting device, which comprises a handle 1, a connecting rod 2, a fixed sleeve 3, a movable sleeve 5, a cutting knife 6, a glans penis cover 7, a knife groove 8, a fixed rod 9 and a limit knob 10; the glans penis cover 7 is hemispherical, one end of a fixing rod 9 extends from the top of the spherical surface of the glans penis cover 7 along the axial direction of the virtual hemisphere to the outer side of the spherical surface, and the other end of the fixing rod 9 is provided with a thread for connecting with a limit knob 10; the fixing sleeve 3 is sleeved on the periphery of the fixing rod 9, one end of the fixing sleeve 3, which is close to the tortoise head cover 7, is arranged to be cylindrical and surrounds the periphery of the hemispherical tortoise head cover 7, and the other end of the fixing sleeve 3, which is close to the limit knob 10, is provided with a limit structure connected with the limit knob 10; the fixed sleeve 3 is provided with a connecting rod 2, and the connecting rod 2 is connected with the handle 1; the periphery of the fixed sleeve 3 is sleeved with a cylindrical movable sleeve 5 which slides relative to the fixed sleeve 3, and the movable sleeve 5 is movably connected with the handle 1; the one end that the movable sleeve 5 is close to tortoise head cover 7 is equipped with cylindrical cutting knife 6, and the one end that hemisphere tortoise head cover 7 kept away from the sphere top is equipped with the annular basilar part of circle, and the basilar part is equipped with the annular sword groove 8 corresponding with cutting knife 6. One end of the fixed rod 9 with threads extends out of the fixed sleeve 3 to be connected with a limit knob 10; the fixed sleeve 3 is provided with a limiting mechanism which enables the fixed rod 9 to move along the axial direction. An annular space for clamping the foreskin is arranged between the basal part of the balanus cover 7 and the fixed sleeve 3. The outer diameter of the base part of the tortoise head cover 7 is larger than that of the fixing sleeve 3; a space for holding the foreskin is formed between the edge of the end part 4 of the fixing sleeve 3 and the base part of the glans penis 7. A knife pad is arranged in the annular knife groove 8. The cylindrical cutting knife 6 is provided with an annular knife edge line. The edge line is provided as a continuous edge line comprising a plurality of shapes. The various shapes of the edge lines include wavy, rectangular saw tooth, continuous triangular or continuous irregular card slot shapes. The cylindrical cutting knife 6 is designed to be detachable and replaceable; the end of the cylindrical cutting knife 6 far away from the cutting edge is provided with a plug tongue, and the end of the movable sleeve 5 close to the tortoise head cover 7 is provided with a jack corresponding to the plug tongue of the cutting knife 6.

Examples

As shown in fig. 1, the invention provides a foreskin shaping and cutting device, which comprises a handle 1, a connecting rod 2, a fixed sleeve 3, a movable sleeve 5, a cutting knife 6, a glans penis 7, a knife groove 8, a fixed rod 9 and a limit knob 10; the turtle shell 7 is hemispherical, the spherical top of the hemispherical turtle shell 7 extends along the outer side of the virtual hemispherical central axial spherical surface to form one end provided with a fixing rod 9, and the end, far away from the top, of the hemispherical turtle shell 7 is provided with a circular base part; the other end of the fixed rod 9 is provided with a thread for connecting with a limit knob 10; the periphery of the fixed rod 9 is sleeved with a fixed sleeve 3 which can move relative to the fixed rod 9 in the axial direction; one end of the fixed rod 9 with threads extends out of the fixed sleeve 3 and is connected with a limit knob 10; a limiting mechanism which can lead the fixed rod 9 to move along the axial direction is arranged in the fixed sleeve 3. The thread arranged on the fixing rod 9 is connected with the limit knob 10, so that the distance between the hemispherical balanus cover 7 at the other end of the fixing rod 9 and the edge of the end part 4 of the fixing sleeve 3 can be limited.

The periphery of the fixed rod 9 is sleeved with a fixed sleeve 3 which can move relative to the axial direction of the fixed rod 9, and the periphery of the fixed sleeve 3 is sleeved with a cylindrical movable sleeve 5 which slides relative to the fixed sleeve 3; the fixed sleeve 3 is provided with a connecting rod 2, and the connecting rod 2 is connected with the handle 1; the movable sleeve 5 is movably connected with the handle 1; the one end that the movable sleeve 5 is close to tortoise head cover 7 is equipped with cylindrical cutting knife 6, and when carrying handle 1, handle 1 makes movable sleeve 5 for fixed cover 3 axial slip through connecting rod 2, and movable sleeve 5 is close to the basal portion of hemisphere tortoise head cover 7.

A cylindrical cutting knife 6 is arranged at one end of the movable sleeve 5 close to the base part of the tortoise head cover 7; one end of the hemispherical balanus cover 7, which is far away from the top, is provided with a circular base part, and the base part is provided with a circular cutter groove 8 corresponding to the cutter 6; the plane of the annular cutting groove 8 is perpendicular to the cutting direction of the cutting knife 6.

The periphery of the fixed sleeve 3 is sleeved with a movable sleeve 5, and the movable sleeve 5 can only slide relatively along the peripheral axial direction of the fixed sleeve 3. The movable sleeve 5 is provided with a movable handle 1. An annular space for containing and clamping the foreskin is arranged between the basal part of the tortoise head cover 7 and the end part of the fixed sleeve 3 and the inner wall of the fixed sleeve 3.

The cylindrical cutting blade 6 is arranged on the outermost layer, and the operator can see the whole process of the cutting of the surgical knife through the structure.

The outer diameter of the base part of the tortoise head cover 7 is larger than that of the fixing sleeve 3; a space for clamping the foreskin is formed between the end edge of the fixing sleeve 3 and the base part of the balanus cover 7. A knife pad is arranged in the annular knife groove 8. The cylindrical cutting knife 6 is provided with an annular knife edge line. The edge line is a continuous edge line with various shapes, such as wave shape, rectangular saw tooth shape, continuous triangle, continuous irregular clamping groove shape and the like.

The cylindrical cutting knife 6 is designed to be detachable and replaceable; the end of the cylindrical cutting knife 6 far away from the cutting edge is provided with a plug tongue, and the end of the movable sleeve 5 close to the tortoise head cover 7 is provided with a jack corresponding to the plug tongue of the cutting knife 6.

The use method of the invention comprises the following steps:

1. during operation, an operator firstly separates the fixed rod 9 from the fixed sleeve 3;

2. the foreskin of a patient is sleeved on the hemisphere of the hemispherical balanus cover 7 at one end of the fixed rod 9, and the balanus of the penis is arranged on the inner side surface of the hemisphere surface of the hemispherical balanus cover 7; then the end part of the wrapping is bound and fixed on the rod body of the fixed rod 9;

3. inserting the fixing rod 9 into the fixing sleeve 3, wherein the other end of the fixing rod 9 with the thread extends out of the outer side of the fixing sleeve 3, and then screwing the limiting knob 10 with the thread of the fixing rod 9; when the screw is screwed, the fixing rod 9 moves towards one side of the limit knob 10, so that the foreskin is clamped and fixed by the base part of the hemispherical balanus cover 7 and the edge of the end part 4 of the fixing sleeve 3.

4. The handle 1 is buckled, and handle 1 makes the movable sleeve 5 for fixed cover 3 axial slip through connecting rod 2, and the movable sleeve 5 removes to hemisphere tortoise head cover 7, and simultaneously, the cutting knife 6 of cylinder gos forward to the sword groove 8 of hemisphere tortoise head cover 7 basal portion, cuts off the foreskin.

5. The handle 1 is loosened, the reset mechanism on the handle enables the movable sleeve 5 to axially slide relative to the fixed sleeve 3 through the connecting rod 2, and the movable sleeve 5 is far away from the hemispherical tortoise head cover 7; the cylindrical cutting knife 6 is separated from the knife groove 8, and the operation is finished.

While the invention has been described with respect to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. Those skilled in the art can make various changes, modifications and equivalent arrangements, which are equivalent to the embodiments of the present invention, without departing from the spirit and scope of the present invention, and which may be made by utilizing the techniques disclosed above; meanwhile, any changes, modifications and variations of the above-described embodiments, which are equivalent to those of the technical spirit of the present invention, are within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a foreskin plastic cutting device which characterized in that: comprises a handle, a connecting rod, a fixed sleeve, a movable sleeve, a cutting knife, a tortoise head cover, a knife groove, a fixed rod and a limit knob; the glans penis cover is hemispherical, one end of a fixed rod extends from the top of the spherical surface of the glans penis cover along the central axis of the virtual hemisphere to the outer side of the spherical surface, and the other end of the fixed rod is provided with a thread for connecting the limit knob; a fixing sleeve is sleeved on the periphery of the fixing rod, one end of the fixing sleeve, which is close to the tortoise head cover, is arranged to be cylindrical and surrounds the periphery of the hemispherical tortoise head cover, and a limiting structure connected with a limiting knob is arranged at the other end of the fixing sleeve, which is close to the limiting knob; the fixed sleeve is provided with a connecting rod which is connected with the handle; the periphery of the fixed sleeve is sleeved with a cylindrical movable sleeve which slides relative to the fixed sleeve, and the movable sleeve is movably connected with the handle; the one end that the movable sleeve is close to the tortoise head cover is equipped with the cutting knife of cylinder, and the one end that spherical top was kept away from to hemisphere tortoise head cover is equipped with the annular basilar part of circle, and the basilar part is equipped with the annular sword groove corresponding with the cutting knife.

2. The plastic prepuce cutting device as claimed in claim 1, wherein: one end of the fixed rod provided with threads extends out of the fixed sleeve to be connected with the limit knob; the fixed sleeve is provided with a limiting mechanism which enables the fixed rod to move along the axial direction.

3. The plastic prepuce cutting device as claimed in claim 2, wherein: an annular space for clamping the foreskin is arranged between the base part of the tortoise head cover and the fixed sleeve.

4. The plastic prepuce cutting device as claimed in claim 3, characterized in that: the outer diameter of the base part of the tortoise head cover is larger than that of the fixing sleeve; a space for clamping the foreskin is formed between the edge of the end part of the fixed sleeve and the base part of the balanus cover.

5. The plastic prepuce cutting device as claimed in claim 4, wherein: a knife pad is arranged in the annular knife groove.

6. The plastic prepuce cutting device as claimed in claim 5, wherein: the cylindrical cutting knife is provided with an annular knife edge line.

7. The plastic prepuce cutting device as claimed in claim 6, wherein: the edge line is set to be a continuous edge line comprising various shapes.

8. The plastic prepuce cutting device as claimed in claim 7, wherein: the edge lines of various shapes comprise wave shapes, rectangular saw-tooth shapes, continuous triangular shapes or continuous irregular clamping groove shapes.

9. The plastic prepuce cutting device as claimed in claim 8, wherein: the cylindrical cutting knife is designed to be detachable and replaceable; the cylindrical cutting knife is provided with a plug tongue at one end far away from the cutting edge, and the movable sleeve is provided with a jack corresponding to the plug tongue of the cutting knife at one end close to the tortoise head cover.