Circumcision anastomat

Abstract

The utility model relates to a circumcision anastomat which comprises a glans penis cover. The glans penis cover comprises a cover body, and an opening is formed in the middle of the front end of the cover body. An inwards-concave notch is formed in the front end of the cover body in the circumferential direction, an inner ring is assembled on the inwards-concave notch, an outer ring matched with the inner ring is assembled on the outer side of the inner ring, the outer ring penetrates through the cover body and is connected with the inner ring, multi-pole magnetic fields are arranged in ring bodies of the inner ring and the outer ring, and the inner ring and the outer ring can be axially attached to each other, attracted to each other and clamped with each other; the prepuce is clamped between the inner ring and the outer ring, meanwhile, the inner diameter of the inner ring is smaller than that of the outer ring, the prepuce is clamped through the difference between the inner diameters of the inner ring and the outer ring, a mechanical compression effect is generated on tissue through mutual attraction force between the magnets, and therefore the squeezed tissue is subjected to dry necrosis due to ischemia; adjacent tissues on the outer edge of the squeezing area are layered and healed to form an anastomotic stoma, and local swelling is light. And postoperative scar formation is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and particularly relates to a circumcision stapler. Background Art

[0002] In order to solve the problem of some men suffering from excessive foreskin, circumcision is performed.

[0003] Among the existing circumcision techniques, the first is the traditional circumcision performed by conventional instruments, which involves sharp cutting of the foreskin, hemostasis and suturing, etc. The operation is time-consuming and laborious, and is currently rarely used in clinical practice. The second is the circumcision stapler, which uses the foreskin anastomosis and circumcision instrument to simultaneously cut and anastomose the inner and outer plates of the foreskin to complete the circumcision. The characteristics of this surgical method include: short operation time, no need for needle and thread suturing, but there are problems such as postoperative bleeding and buried staples. The third is the use of various compression-type circumcision staplers (such as "commercial rings") to make the operation more convenient and quick with less bleeding, but the traditional circumcision stapler needs to place the positioning ring into the foreskin during use, and then cover the foreskin on the outside of the positioning ring. After adjusting the position, use the clamping ring to clamp the foreskin on the positioning ring, and then cut the excess foreskin outside the clamping part along the clamping edge. There are some difficult parts in this process, because the diameter of the foreskin opening is smaller than the positioning ring under normal circumstances, so the positioning ring itself needs to be used to stretch the foreskin opening. In this case, it is troublesome to adjust the positioning ring that has been stretched into the foreskin opening to the appropriate position. The positioning ring is located in the foreskin opening, which is not conducive to direct position adjustment. The positioning ring can only be changed by pulling or pushing the foreskin locally to make it finally in the most suitable position. Moreover, the foreskin has a certain elasticity, so it is difficult to simply achieve it in place at one time. In addition, the above-mentioned procedures all need to be performed after anesthesia, and the block anesthesia at the root of the penis causes local pain and edema.

[0004] In view of the above problems, it is necessary to improve them. Utility Model Content

[0005] The utility model aims to overcome the defects in the prior art and provide a circumcision stapler with simple structure, reasonable design and convenient operation.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is: a circumcision stapler, including a glans cover; the glans cover includes a cover body, and an opening is formed in the middle of the front end of the cover body; an inner concave notch is formed circumferentially at the front end of the cover body, an inner ring is mounted on the inner concave notch, and an outer ring that fits each other is mounted on the outer side of the inner ring, the outer ring passes through the cover body and is connected to the inner ring, the inner ring and the outer ring both have a multi-pole magnetic field, and the inner ring and the outer ring can axially fit together, adsorb and clamp each other.

[0007] As a preferred solution of the utility model, the inner side of the front end of the cover body is in an arc-shaped structure.

[0008] As a preferred solution of the utility model, the front end of the inner ring and the front end of the cover body are on the same horizontal plane.

[0009] As a preferred solution of the utility model, a limiting protrusion for limiting the upward movement of the inner ring is formed on the cover body, the limiting protrusion is located on the inner concave notch, and the outer diameter of the limiting protrusion is smaller than the inner diameter of the outer ring.

[0010] As a preferred solution of the present invention, the outer diameter of the inner ring is consistent with the outer diameter of the outer ring, and the inner diameter of the inner ring is smaller than the inner diameter of the outer ring.

[0011] As a preferred solution of the utility model, the number of magnetic fields of the multipolar magnetic fields in the inner ring and the outer ring is the same, and the multipolar magnetic field in the inner ring and the multipolar magnetic field in the outer ring can be adsorbed by pairing opposite magnetic poles.

[0012] As a preferred solution of the utility model, the inner ring and the outer ring are both multipolar magnetic rings with multipolar magnetic fields. The multipolar magnetic rings can be divided into a plurality of arc-shaped magnetic field segments which are sequentially spliced ​​together end to end to form a circular ring. The N and S poles in each magnetic field segment are respectively located at the two ends of the arc segment, and the opposite poles in each adjacent two magnetic field segments are spliced ​​correspondingly to each other.

[0013] As a preferred solution of the utility model, the outer surfaces of the inner ring and the outer ring are both covered with an outer coating for preventing adhesion.

[0014] As a preferred solution of the utility model, the outer coating is a silicone coating or an environmentally friendly electroplating layer or a plastic layer or a rubber magnetic material layer.

[0015] As a preferred solution of the utility model, the inner ring is provided with an inner medical label sticker, and correspondingly, the outer ring is provided with an outer medical label sticker corresponding to the inner medical label sticker, wherein the inner medical label sticker and the outer medical label sticker are arranged on the non-adsorption surfaces of the inner ring and the outer ring.

[0016] As a preferred solution of the utility model, the inner medical label sticker and the outer medical label sticker are common medical transparent adhesive stickers, and a frosted surface is formed on the transparent adhesive stickers.

[0017] The beneficial effects of the utility model are:

[0018] 1. The utility model has a simple structure. The inner ring and the outer ring are arranged to mutually absorb and clamp the foreskin, which is completely in line with the normal physiological anatomical structure and appearance. The glans glans is fully protected by the glans cover, and there is no bleeding during the operation, no hematoma, and no obvious swelling and pain during and after the operation;

[0019] 2. The utility model is cleverly designed. The foreskin to be cut is pre-tightened and fixed by the magnetic attraction force generated between the inner ring and the outer ring with a multi-polar magnetic field. It is not only convenient for the doctor to adjust the foreskin position at any time before circumcision, but also can provide a good pre-tightening and fixing effect, thereby increasing the convenience and controllability of the surgical operation and improving the accuracy of circumcision;

[0020] 3. The utility model clamps the foreskin between the inner ring and the outer ring. At the same time, the inner diameter of the inner ring is smaller than the inner diameter of the outer ring. The inner diameter difference between the inner ring and the outer ring is used to clamp the foreskin, and the mutual attraction between the magnets is used to produce a mechanical compression effect on the tissue, so that the squeezed tissue is caused by ischemic dry necrosis, and the adjacent tissues on the outer edge of the squeezed area are healed in layers to form an anastomosis, and the local swelling is light.

[0021] 4. The multipolar magnetic fields in the inner ring and the outer ring of the utility model have the same number of magnetic fields. The multipolar magnetic field in the inner ring and the multipolar magnetic field in the outer ring can be adsorbed by pairing opposite magnetic poles to achieve anastomosis and clamping of the foreskin, ensuring that the inner ring and the outer ring are always coaxial and will not easily undergo relative circumferential rotation.

[0022] 5. The utility model provides an inner medical label and an outer medical label to facilitate positioning between the inner ring and the outer ring. When in use, the inner medical label on the inner ring and the outer medical label on the outer ring are arranged correspondingly, and the inner ring and the outer ring will automatically attract each other. When separating the products, it is only necessary to rotate the outer ring outward to take them out. When the outer ring rotates, the magnetic poles of the outer ring are aligned with those of the inner ring, and the products can be easily taken out.

[0023] 6. After the circumcision operation is completed, the utility model can easily remove the glans cover from the glans, and the inner ring and the outer ring are tightly attached together through magnetic attraction, and the foreskin to be circumcised is tightly clamped between the inner ring and the outer ring. The whole operation process is short and easy to operate; after the foreskin to be circumcised is tightly clamped between the inner ring and the outer ring for a period of time, the foreskin to be circumcised will necrotize and fall off from the anastomotic surface between the positioning ring and the clamping device, so that the incision is neat, and the incision heals while being cut under the action of magnetism, and is not easy to be infected. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front view of the circumcision stapler of the utility model;

[0025] Figure 2 It is a front view of the glans cover of the utility model;

[0026] Figure 3 It is a structural schematic diagram of the glans cover of the utility model;

[0027] Figure 4 It is a top view of the connection between the inner ring and the outer ring of the utility model;

[0028] Figure 5 It is a top view of the inner ring of the utility model;

[0029] Figure 6 It is a top view of the outer ring of the utility model;

[0030] Figure 7 It is a schematic diagram of the assembly structure of the inner ring and the outer ring of the utility model;

[0031] Explanation of the reference numerals in the accompanying drawings: inner ring 1, outer ring 2, glans cover 3, frosted surface 4, arc-shaped structure 5, limiting protrusion 6, hand-held part 7, inner medical label 10, outer medical label 20, cover body 30, opening 31, inner concave notch 32. DETAILED DESCRIPTION

[0032] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] Example:

[0035] like Figure 1-7 As shown, the circumcision stapler includes a glans cover 3; the glans cover 3 includes a cover body 30, and an opening 31 is formed in the middle of the front end of the cover body 30; an inner concave notch 32 is formed circumferentially at the front end of the cover body 30, and an inner ring 1 is mounted on the inner concave notch 32, and an outer ring 2 is mounted on the outer side of the inner ring 1 to match each other, and the outer ring 2 passes through the cover body 30 and is connected with the inner ring 1, and the inner ring 1 and the outer ring 2 both have a multi-polar magnetic field in their ring bodies, and the inner ring 1 and the outer ring 2 can axially fit each other and clamp each other; the utility model has a simple structure, and the inner ring and the outer ring are arranged to mutually adsorb and clamp the foreskin, which is completely in line with the normal physiological anatomical structure and appearance, and the glans is completely protected by the arranged glans cover, there is no proximal bleeding during the operation, no hematoma, no obvious swelling and pain during and after the operation, and the healing is fastest.

[0036] The utility model is cleverly designed, and the foreskin to be cut is pre-tightened and fixed by the magnetic attraction force generated between the inner ring and the outer ring with a multi-polar magnetic field, which not only facilitates the doctor to adjust the foreskin position at any time before circumcision, but also provides a good pre-tightening and fixing effect, thereby increasing the convenience and controllability of surgical operation and improving the accuracy of circumcision.

[0037] Furthermore, the inner ring 1 and the outer ring 2 are both multipolar magnetic rings with multipolar magnetic fields made of composite materials with NdFeB as the main magnetic material (the magnetic field structures in the following multipolar magnetic rings are as follows Figure 5 and Figure 6 As shown), the multi-polar magnetic ring can be divided into a plurality of arc-shaped magnetic field segments which are sequentially assembled end to end to form a circular ring, the N and S poles in each magnetic field segment are respectively located at the two ends of the arc segment, and the opposite poles in each adjacent two magnetic field segments are spliced ​​correspondingly to each other.

[0038] The inner side of the front end of the cover body 30 is an arc-shaped structure 5; the arc-shaped structure 5 is directly in contact with the glans penis, thereby increasing the contact area with the glans penis, thereby preventing the sharp angles of the edge from hurting the patient's genitals, thereby ensuring the safety of the glans penis.

[0039] During use, the glans cover 3 is more smoothly and safely delivered into the patient's foreskin opening through the hand-held part 7. At the same time, the foreskin tissue is evenly attached to the arc transition surface without any gaps, the foreskin is not wrinkled, and the transition is smooth.

[0040] The front end of the inner ring 1 is on the same horizontal plane as the front end of the cover body 30, so when the inner ring 1 and the cover body 30 are inserted into the foreskin of the patient, the positioning is more accurate, which improves the quality of the operation and reduces the difficulty of operation.

[0041] During the specific implementation of the utility model, since the inner ring 1 is assembled at the front end of the cover body 30, the inner ring 1 can be delivered into the patient's foreskin opening through the hand-held part 7, and the position of the inner ring 1 in the foreskin opening can be conveniently and quickly adjusted by the hand-held part 7 to make it in the best position, and the patient's glans is wrapped by the glans cover 3. After adjusting the position of the glans cover 3 and the inner ring 1, the outer ring 2 is assembled on the outside of the inner ring 1. The inner ring 1 and the outer ring 2 can be axially fitted to each other and clamped to each other, and fit tightly together. In this way, the circumcised foreskin is tightly clamped between the inner ring 1 and the outer ring 2 for blunt resection, and the cover body 30 protects the glans. After the foreskin that needs to be circumcised is tightly clamped between the inner ring 1 and the outer ring 2 for a period of time, generally about 2-3, after the foreskin is necrotic, the glans is exposed, and the foreskin that needs to be circumcised will fall off from the matching surfaces of the positioning ring and the clamping device. In this way, the incision is neat, and the incision heals quickly under the action of magnetism and is not easy to be infected.

[0042] At the same time, the utility model is cleverly designed, and utilizes the magnetic adsorption between the inner ring 1 and the outer ring 2 to achieve anastomosis and clamping of the foreskin, thereby effectively overcoming the problem of edema and hematoma after circumcision surgery caused by the traditional mechanical, fixed, and forced clamping structure.

[0043] A limiting protrusion 6 for limiting the upward movement of the inner ring 1 is formed on the cover body 30 . The limiting protrusion 6 is located on the inner concave notch 32 , and the outer diameter of the limiting protrusion 6 is smaller than the inner diameter of the outer ring 2 .

[0044] The utility model clamps the foreskin between the inner ring and the outer ring. At the same time, the outer diameter of the inner ring 1 is consistent with the outer diameter of the outer ring 2, and the inner diameter of the inner ring 1 is smaller than the inner diameter of the outer ring 2. The inner diameter difference between the inner ring and the outer ring is used to clamp the foreskin, and the mutual attraction between the magnets is used to produce a mechanical compression effect on the tissue, so that the squeezed tissue is caused to dry necrosis due to ischemia, and the adjacent tissues on the outer edge of the squeezed area are healed in layers to form an anastomosis, and local swelling is light.

[0045] The number of magnetic fields of the multipolar magnetic field in the inner ring 1 and the outer ring 2 is the same, and the multipolar magnetic field in the inner ring 1 and the multipolar magnetic field in the outer ring 2 can be adsorbed by pairing opposite magnetic poles with each other; the number of magnetic fields of the multipolar magnetic field in the inner ring and the outer ring of the utility model is the same, and the multipolar magnetic field in the inner ring and the multipolar magnetic field in the outer ring can be adsorbed by pairing opposite magnetic poles with each other to achieve anastomosis and clamping of the foreskin, thereby ensuring that the inner ring and the outer ring are always coaxial and will not easily undergo relative circumferential rotation.

[0046] Both the inner ring 1 and the outer ring 2 are multipolar magnetic rings with multipolar magnetic fields. The multipolar magnetic rings can be divided into a plurality of arc-shaped magnetic field segments which are sequentially spliced ​​together end to end to form a circular ring. The N and S poles in each magnetic field segment are respectively located at the two ends of the arc segment, and the opposite poles in each adjacent two magnetic field segments are spliced ​​correspondingly to each other.

[0047] The outer surfaces of the inner ring 1 and the outer ring 2 are covered with an outer coating for preventing adhesion. The outer coating is a silicone coating or an environmentally friendly electroplating layer or a plastic layer or a rubber magnetic material layer, but is not limited to the above material coatings. The outer coating is used to make the outer surfaces of the inner ring 1 and the outer ring 2 smoother, and can buffer the clamping force of the inner ring 1 and the outer ring 2 on the foreskin, and can also prevent the skin adhesive from adhering the foreskin to the inner ring 1 and the outer ring 2 during surgery.

[0048] In the specific implementation of this embodiment, the inner ring 1 and the outer ring 2 can achieve anastomosis clamping through the automatic positioning magnetic adsorption force achieved by the mutual pairing of multi-pole magnetic fields. In addition, on the back of the mutually clamped surface, the inner ring 1 is provided with an inner medical label 10, and correspondingly, the outer ring 2 is provided with an outer medical label 20 corresponding to the inner medical label 10, wherein the inner medical label 10 and the outer medical label 20 are arranged on the non-adsorption surface of the inner ring 1 and the outer ring 2. In this embodiment, the various parts between the inner ring 1 and the outer ring 2 are adsorbed by the mutually paired magnetic field force, and at the same time, by providing the inner medical label 10 and the outer medical label 20, the clamping suction force of the entire ring is uniform, and the positioning is accurate, and there will be no situation of coaxiality between the rings, which is more conducive to surgical operation.

[0049] Specifically, the utility model provides an inner medical label and an outer medical label to facilitate positioning between the inner ring and the outer ring. When in use, the inner medical label on the inner ring and the outer medical label on the outer ring are arranged correspondingly, and the inner ring and the outer ring will automatically attract each other. When separating the products, it is only necessary to rotate the outer ring outward to take them out. When the outer ring rotates, the magnetic poles of the outer ring are aligned with those of the inner ring, and the products can be easily taken out.

[0050] The inner medical label sticker 10 and the outer medical label sticker 20 are common medical transparent adhesive stickers, on which a frosted surface 4 is formed. By adopting the above scheme, the medical transparent adhesive sticker is more firmly adhered, and by forming a frosted surface 4 on the transparent adhesive sticker, the friction between the inner ring 1 and the outer ring 2 is also increased, so that the inner ring 1 and the outer ring 2 can be positioned conveniently and quickly.

[0051] A method for using a circumcision stapler, the method comprising the following processing steps:

[0052] Step 1: Prepare the glans hood 2, the inner ring 1 and the outer ring 2, and disinfect them;

[0053] Step 2: Sleeve the inner ring 1 onto the concave notch 32 of the cover body 30;

[0054] Step 3: The glans of the penis is passed through the inner ring 1 and extended into the opening 31, and the cover body 30 is covered on the glans.

[0055] Step 4: Clamp the foreskin, perform eversion and adjustment operations on the foreskin of the penis, fix the foreskin on the outside of the glans hood 3, sleeve the outer ring 2 on the foreskin of the penis, insert the outer ring 2 along the handhold portion 7 of the glans hood 3, and align with the inner ring 1 on the outside of the foreskin;

[0056] Step 5: The foreskin to be compressed on the penis is clamped between the inner ring 1 and the outer ring 2, and the magnetic attraction between the inner ring 1 and the outer ring 2 with a multipolar magnetic field is used to fix the foreskin to be compressed, and the foreskin to be compressed is further adjusted; at the same time, the inner ring 1 and the outer ring 2 cooperate with each other to clamp and clamp the foreskin, blocking the blood circulation of the foreskin, so that the distal excessive foreskin gradually necrotizes and falls off;

[0057] Step 6: Adjust and fix the positions of the inner ring 1 and the outer ring 2, and withdraw the glans cover 3;

[0058] Step 7: Apply the ring to the penis to fix the outer ring 2 to prevent it from slipping or shifting.

[0059] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention; therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

[0060] Although the following terms are used more frequently in this article: inner ring 1, outer ring 2, glans cap 3, frosted surface 4, arc structure 5, limiting protrusion 6, hand-held part 7, inner medical label 10, outer medical label 20, cover body 30, opening 31, inner concave notch 32, etc., the possibility of using other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A circumcision stapler, characterized in that: The glans hood (3) comprises a hood body (30), and an opening (31) is formed in the middle of the front end of the hood body (30); an inner concave notch (32) is formed in the circumferential direction of the front end of the hood body (30), an inner ring (1) is mounted on the inner concave notch (32), and an outer ring (2) that matches each other is mounted on the outer side of the inner ring (1), and the outer ring (2) passes through the hood body (30) and is connected to the inner ring (1), and the inner ring (1) and the outer ring (2) both have multipolar magnetic fields in their ring bodies, and the inner ring (1) and the outer ring (2) can axially fit together, adsorb and clamp each other.

2. The circumcision stapler according to claim 1, characterized in that: The front end of the inner ring (1) and the front end of the cover body (30) are on the same horizontal plane.

3. The circumcision stapler according to claim 1, characterized in that: The cover body (30) is provided with a limiting protrusion (6) for limiting the upward movement of the inner ring (1); the limiting protrusion (6) is located on the inner concave notch (32); and the outer diameter of the limiting protrusion (6) is smaller than the inner diameter of the outer ring (2).

4. The circumcision stapler according to claim 1, characterized in that: The outer diameter of the inner ring (1) is consistent with the outer diameter of the outer ring (2), and the inner diameter of the inner ring (1) is smaller than the inner diameter of the outer ring (2).

5. The circumcision stapler according to claim 1, characterized in that: The number of magnetic fields in the multipolar magnetic field in the inner ring (1) and the outer ring (2) is the same, and the multipolar magnetic field in the inner ring (1) and the multipolar magnetic field in the outer ring (2) can be adsorbed by pairing opposite magnetic poles.

6. The circumcision stapler according to claim 5, characterized in that: The inner ring (1) and the outer ring (2) are both multipolar magnetic rings with multipolar magnetic fields. The multipolar magnetic rings can be divided into a plurality of arc-shaped magnetic field segments which are sequentially spliced ​​end to end to form a circular ring. The N and S poles in each magnetic field segment are respectively located at the two ends of the arc segment, and the opposite poles in each adjacent two magnetic field segments are spliced ​​correspondingly to each other.

7. The circumcision stapler according to claim 1, characterized in that: The outer surfaces of the inner ring (1) and the outer ring (2) are both covered with an outer coating for preventing adhesion.

8. The circumcision stapler according to claim 7, characterized in that: The outer covering layer is a silica gel coating, an environmentally friendly electroplating layer, a plastic layer, or a rubber magnetic material layer.

9. The circumcision stapler according to claim 1, characterized in that: The inner ring (1) is provided with an inner medical label (10), and correspondingly, the outer ring (2) is provided with an outer medical label (20) corresponding to the inner medical label (10), wherein the inner medical label (10) and the outer medical label (20) are arranged on the non-adsorption surfaces of the inner ring (1) and the outer ring (2).

10. The circumcision stapler according to claim 9, characterized in that: The inner medical label sticker (10) and the outer medical label sticker (20) are common medical transparent adhesive stickers, and a frosted surface (4) is formed on the transparent adhesive stickers.

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