阅读说明：本技术 一种包皮整形切割器 (Prepuce shaping cutter ) 是由 余香平 于 2021-08-24 设计创作，主要内容包括：本发明涉及一种包皮整形切割器,属于医疗器械技术领域。包括手柄、连杆、外壳、切割仓、传动器、切割刀、龟头罩、刀槽、推杆和限位旋钮；龟头罩的顶部设有推杆,推杆的另一端设有与外壳外侧的限位旋钮连接的螺纹；推杆的外周套设有与推杆轴向相对滑动的传动器,传动器通过连杆与手柄连接；传动器靠近龟头罩的一端设有圆筒形的切割刀；龟头罩圆环形的基底部设有与切割刀相对应的环形刀槽。切割刀设有环形的刀刃线,刀刃线设为一连续的包括多种形状的刀刃线；本发明克服了现有技术的缺陷,通过一次性花样切割包皮,电刀彻底止血,错位缝合,缝合后的伤口可呈现本发明器械刀片形状,达到包皮环切和整形二合一的效果。(The invention relates to a prepuce shaping cutter, belonging to the technical field of medical instruments. Comprises a handle, a connecting rod, a shell, a cutting bin, a driver, a cutting knife, a tortoise head cover, a knife groove, a push rod and a limit knob; the top of the tortoise head cover is provided with a push rod, and the other end of the push rod is provided with a thread connected with a limit knob outside the shell; the periphery of the push rod is sleeved with a driver which slides relative to the axial direction of the push rod, and the driver is connected with the handle through a connecting rod; a cylindrical cutter is arranged at one end of the driver close to the tortoise head cover; the annular base part of the glans penis cover is provided with an annular cutter groove corresponding to the cutter. The cutting knife is provided with an annular knife edge line which is a continuous knife edge line comprising various shapes; 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.)

1. A circumcision device, comprising: comprises a handle, a connecting rod, a shell, a cutting bin, a driver, a cutting knife, a tortoise head cover, a knife groove, a push rod and a limit knob; the glans penis cover is hemispherical, one end of a push rod is arranged at the top of the hemispherical glans penis cover in an extending mode along the virtual central axis direction to the outer side of the spherical surface, and threads used for being connected with a limiting knob are arranged at the other end of the push rod; the periphery of the push rod is sleeved with a driver which slides relative to the push rod in the axial direction, one end of the driver, which is close to the tortoise head cover, is arranged to be cylindrical and surrounds the periphery of the hemispherical tortoise head cover, and one end of the driver, which is close to the limit knob, is connected with the handle through a connecting rod; a cylindrical cutter is arranged at one end of the driver close to the tortoise head cover; one end of the hemispherical tortoise head cover, 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 corresponding to the cutter; the periphery of the driver is sleeved with a shell, a movable handle is arranged on the shell, and a cutting bin is arranged between the shell and the glans penis cover.

2. The circumcision aid as claimed in claim 1, wherein: one end of the push rod with threads extends out of the shell and is connected with the limit knob; the shell is internally provided with a limiting mechanism which enables the push rod to move along the axial direction.

3. The circumcision aid as claimed in claim 1, wherein: an annular space for containing the foreskin is arranged between the base part of the tortoise head cover and the inner wall of the shell.

4. The circumcision aid as claimed in claim 1, wherein: the outer shell of the periphery of the cylindrical cutting knife is in a transparent cylindrical shape.

5. The circumcision aid as claimed in claim 4, wherein: the outer diameter of the base part of the tortoise head cover is more than or equal to the outer diameter of the shell at the periphery of the cutting knife; a space for clamping the foreskin is formed between the end edge of the outer shell at the periphery of the cutting knife and the base part of the tortoise head cover.

6. The circumcision aid as claimed in claim 1, wherein: a knife pad is arranged in the annular knife groove.

7. The circumcision aid as claimed in claim 6, wherein: the cylindrical cutting knife is provided with an annular knife edge line.

8. The circumcision aid as claimed in claim 7, wherein: the edge line is set to be a continuous edge line comprising various shapes.

9. The circumcision aid as claimed in claim 8, wherein: the edge lines of various shapes comprise wave shapes, rectangular saw-tooth shapes, continuous triangular shapes or continuous irregular clamping groove shapes.

10. The circumcision aid as claimed in claim 1, 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 driver is provided with a jack corresponding to the plug tongue of the cutting knife at one end close to the tortoise head cover.

Technical Field

The invention relates to a prepuce shaping cutter, belonging 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 cutter, which comprises a handle, a connecting rod, a shell, a cutting bin, a driver, a cutter, a tortoise head cover, a cutter groove, a push rod and a limit knob; the glans penis cover is hemispherical, one end of a push rod is arranged at the top of the hemispherical glans penis cover in an extending mode along the virtual central axis direction to the outer side of the spherical surface, and threads used for being connected with a limiting knob are arranged at the other end of the push rod; the periphery of the push rod is sleeved with a driver which slides relative to the push rod in the axial direction, one end of the driver, which is close to the tortoise head cover, is arranged to be cylindrical and surrounds the periphery of the hemispherical tortoise head cover, and one end of the driver, which is close to the limit knob, is connected with the handle through a connecting rod; a cylindrical cutter is arranged at one end of the driver close to the tortoise head cover; one end of the hemispherical tortoise head cover, 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 corresponding to the cutter; the periphery of the driver is sleeved with a shell, a movable handle is arranged on the shell, and a cutting bin is arranged between the shell and the glans penis cover.

Preferably, one end of the push rod with threads extends out of the shell to be connected with the limit knob; the shell is internally provided with a limiting mechanism which enables the push rod to move along the axial direction.

Preferably, an annular space for accommodating the foreskin is arranged between the base part of the tortoise head cover and the inner wall of the shell.

Preferably, the housing of the outer periphery of the cylindrical cutter is provided in a transparent cylindrical shape.

Preferably, the outer diameter of the base part of the tortoise head cover is larger than or equal to the outer diameter of the shell at the periphery of the cutting knife; a space for clamping the foreskin is formed between the end edge of the outer shell at the periphery of the cutting knife and the base part of the tortoise head cover.

Preferably, a silica gel 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 driver 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 c.

Reference numerals: 1. a handle; 2. a connecting rod; 3. a housing; 4. cutting the bin; 5. a driver; 6. a cutting knife; 7. covering the tortoise head; 8. a cutter groove; 9. a push 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 prepuce shaping cutter, which comprises a handle 1, a connecting rod 2, a shell 3, a cutting bin 4, a driver 5, a cutting knife 6, a glans penis cover 7, a knife groove 8, a push rod 9 and a limit knob 10; the tortoise head cover 7 is in a hemispherical shape, one end of a push rod 9 extends from the top of the hemispherical tortoise head cover 7 along the outer side of the virtual hemispherical central axial spherical surface, and the other end of the push rod 9 is provided with a thread for connecting a limit knob 10; the driver 5 which slides relative to the push rod 9 in the axial direction is sleeved on the periphery of the push rod 9, one end of the driver 5, which is close to the tortoise head cover 7, is arranged in a cylindrical shape and surrounds the periphery of the hemispherical tortoise head cover 7, and one end of the driver 5, which is close to the limit knob 10, is connected with the handle 1 through the connecting rod 2; a cylindrical cutting knife 6 is arranged at one end of the driver 5 close to 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 periphery of the driver 5 is sleeved with a shell 3, a movable handle 1 is arranged on the shell 3, and a cutting bin 4 is arranged between the shell 3 and a glans penis cover 7. One end of the push rod 9 with threads extends out of the shell 3 and is connected with a limit knob 10; a limiting mechanism which enables the push rod 9 to move along the axial direction is arranged in the shell 3. An annular space for containing the foreskin is arranged between the base part of the tortoise head cover 7 and the inner wall of the shell 3. The housing 3 around the cylindrical cutter 6 is formed in a transparent cylindrical shape. The outer diameter of the base part of the tortoise head cover 7 is more than or equal to the outer diameter of the shell 3 at the periphery of the cutting knife 6; a space for clamping the foreskin is formed between the end edge of the shell 3 at the periphery of the cutting knife 6 and the base part of the tortoise head cover 7. A silica gel 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 edge lines with various shapes comprise wave shapes, rectangular saw-tooth shapes, continuous triangular shapes or continuous irregular clamping groove 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 driver 5 close to the tortoise head cover is provided with a jack corresponding to the plug tongue of the cutting knife 6.

Examples

As shown in figure 1, the invention provides a foreskin shaping cutter, which comprises a handle 1, a connecting rod 2, a shell 3, a cutting bin 4, a driver 5, a cutting knife 6, a glans penis cover 7, a knife groove 8, a push rod 9 and a limit knob 10; the tortoise head cover 7 is arranged in a hemispherical shape, one end of a push rod 9 is arranged at the spherical top of the hemispherical tortoise head cover 7 in an extending way along the virtual central axis of the hemisphere to the outer side of the spherical surface, and the other end of the push rod 9 is provided with a thread used for connecting with a limit knob 10; one end of the push rod 9 with threads extends out of the shell 3 and is connected with a limit knob 10; a limiting mechanism which enables the push rod 9 to move along the axial direction is arranged in the shell 3. The thread arranged on the push rod 9 is connected with the limit knob 10, so that the distance between the hemispherical tortoise-plastron cover 7 at the other end of the push rod 9 and the edge of the shell can be limited.

The periphery of the push rod 9 is sleeved with a driver 5 which can slide relative to the axial direction of the push rod 9, one end of the driver 5 close to the tortoise head cover 7 is arranged to be a cylindrical structure which is cylindrical and surrounds the periphery of the hemispherical tortoise head cover 7, and one end of the driver 5 close to the limit knob 10 is connected with the handle 1 through the connecting rod 2; when the handle 1 is carried, the handle 1 enables the driver 5 to axially slide relative to the push rod 9 through the connecting rod 2, and the driver 5 is close to the hemispherical tortoise head cover 7.

One end of the driver 5 close to the tortoise head cover 7 is provided with a cylindrical cutting knife 6; 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 outer periphery of the driver 5 is sleeved with the shell 3, and the shell 3 wraps the driver 5 to enable the driver 5 to relatively slide along the axial direction of the push rod 9. A movable handle 1 is arranged on the shell 3, and a cutting bin 4 is arranged between the shell 3 and the glans penis cover 7. An annular space for containing the foreskin is arranged between the base part of the tortoise head cover 7 and the end part and the inner wall of the shell 3.

The housing 3 around the cylindrical cutter 6 is formed in a transparent cylindrical shape. Through this structure, the operator can see the operation feeding and cutting process.

The outer diameter of the base part of the tortoise head cover 7 is more than or equal to the outer diameter of the shell 3 at the periphery of the cutting knife 6; a space for clamping the foreskin is formed between the end edge of the shell 3 at the periphery of the cutting knife 6 and the base part of the tortoise head 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 driver 5 close to the tortoise head cover 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 push rod 9 from the shell 3;

2. the foreskin of the patient is sleeved on the hemisphere of the hemispherical balanus cover 7 at one end of the push 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 foreskin is tied and fixed on the push rod 9;

3. inserting the push rod 9 into the shell 3, extending the other end of the push rod 9 with the thread out of the shell 3, and screwing the limit knob 10 with the thread; when the screw is screwed, the push 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 of the shell 3.

4. The handle 1 is buckled, the driver 5 axially slides relative to the push rod 9 through the connecting rod 2 by the handle 1, the driver 5 moves towards the hemispherical balanus cover 7, and meanwhile, the cylindrical cutting knife 6 advances towards the knife groove 8 at the base part of the hemispherical balanus cover 7, so that the foreskin is cut off.

5. The handle 1 is loosened, the reset mechanism on the handle enables the driver 5 to axially slide relative to the push rod 9 through the connecting rod 2, and the driver 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.