Circumcision device capable of preventing wound from being torn
By setting a pre-incision and a limiting sleeve in the inner ring of the annular elastic pad of the circumcision device, the problem of wound tearing during erection is solved, achieving wound safety and stability and reducing postoperative complications.
Patent Information
- Application Number
- CN202422865758.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-11-22
AI Technical Summary
Existing circumcision devices can easily cause the wound to tear during erection, posing a risk of bleeding and infection.
A circumcision device that avoids tearing of the wound is designed by setting a pre-incision in the inner ring of the annular elastic pad and combining it with a limiting sleeve and easy-tear ribs to reduce the pulling force on the wound.
This effectively avoids tearing of the wound during erection or accidental pulling, reducing the risk of postoperative bleeding and infection, and improving the safety and effectiveness of the surgery.
Smart Images
Figure CN223653892U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of medical apparatus and instruments, in particular to a prepuce circumcision device capable of avoiding wound tearing. BACKGROUND
[0002] With the development of medical science and technology and clinical verification, the cutting and suturing principle of circumcision suture is gradually accepted by the clinical academic circle. Compared with the traditional circumcision operation, the circumcision suture device has the advantages of one-step completion of cutting and suturing. This method has the advantages of rapid operation, less bleeding, less pain, and smooth cutting.
[0003] As China patent CN2015104913117, CN2020108331830 etc., the prepuce circumcision suture device is cut through the circumcision mechanism to the excessive prepuce, and then the push nail mechanism is used to suture the incision with the suture nail. Since the suture nail is a U-shaped nail, the front end of the U-shaped nail bends inward after being stressed to cover and suture the incision. Since there is a gap between the U-shaped nail and the prepuce after suturing, an annular elastic pad is usually added at the front end of the suture device in the prior art to compensate for the gap between the U-shaped nail and the prepuce, thereby improving the suturing effect. The annular elastic pad has a ring structure and has a certain elastic effect, but the annular elastic pad and the U-shaped nail are combined with the prepuce for a period of time, and the penis may be erected under the influence of various factors, causing the prepuce to be pulled and the wound to be torn and bleed, and even infection in severe cases. Therefore, there is an urgent need for a prepuce circumcision device capable of avoiding wound tearing to solve the above problems. SUMMARY
[0004] The utility model aims at least to solve one of the technical problems existing in the prior art. Therefore, the utility model provides a prepuce circumcision device capable of avoiding wound tearing.
[0005] The technical scheme adopted by an embodiment of the utility model to solve its technical problem is as follows: a prepuce circumcision device capable of avoiding wound tearing, comprising a shell, a glans seat, an annular elastic pad, a circumcision assembly, a push nail assembly and a driving assembly;
[0006] The glans seat is installed at the front end of the shell and is used to accommodate the glans. The prepuce is wrapped on the outer wall of the glans seat and is located between the glans seat and the shell;
[0007] The annular elastic pad is installed between the front end of the shell and the glans seat. A plurality of pre-cutting holes are arranged on the inner circle of the annular elastic pad in the circumferential direction;
[0008] The circumcision assembly is installed on the shell and is connected with the glans seat,
[0009] The push nail assembly is installed on the shell and is connected with the driving assembly;
[0010] The driving assembly is arranged on the shell and connected with the circumcision assembly and the push nail assembly, and is used for driving the circumcision assembly and the push nail assembly to move towards the glans seat, so as to cut the foreskin wrapped on the outer wall of the glans seat and to nail the suture nail on the annular elastic pad and the wound.
[0011] As one of the preferred embodiments of the utility model, the annular elastic pad comprises an annular sheet and a limiting sleeve.
[0012] The annular sheet is connected to the inner ring of the limiting sleeve, and the pre-cut is circumferentially arranged on the inner ring of the annular sheet.
[0013] The limiting sleeve is arranged on the front end of the shell and is used for limiting the relative movement between the annular sheet and the shell.
[0014] As one of the preferred embodiments of the utility model, a tearable rib is arranged between the limiting sleeve and the annular sheet, so that the limiting sleeve can be separated from the annular sheet by tearing after the foreskin cutting is completed.
[0015] As one of the preferred embodiments of the utility model, a fracture is arranged on the outer wall of the limiting sleeve.
[0016] As one of the preferred embodiments of the utility model, a pull tab is arranged on the limiting sleeve.
[0017] As one of the preferred embodiments of the utility model, the driving assembly comprises a movable sleeve, a trigger handle and a return spring, one end of the movable sleeve is connected with the circumcision assembly and the push nail assembly, the trigger handle is connected with the other end of the movable sleeve, and the return spring is arranged on the movable sleeve and abuts against the shell.
[0018] As one of the preferred embodiments of the utility model, the foreskin circumcision device capable of avoiding wound tearing further comprises a safety pin arranged between the shell and the trigger handle.
[0019] The utility model discloses a foreskin circumcision device capable of avoiding wound tearing, which comprises a shell, a glans seat, an annular elastic pad, a circumcision assembly, a push nail assembly and a driving assembly. BRIEF DESCRIPTION OF DRAWINGS
[0020] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the references to the following drawings, of which:
[0021] Fig. 1 It is a kind of the exploded view of foreskin circumcision device that can avoid wound tearing;
[0022] Fig. 2 It is the structural schematic diagram of annular elastic pad. DETAILED DESCRIPTION
[0023] This part will describe the specific embodiments of the present application in detail, the preferred embodiments of the present application are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and overall technical scheme of the present application, but it cannot be understood as the limitation of the protection scope of the present application.
[0024] In the description of the present application, the meaning of multiple is more than two, greater than, less than, more than, etc. is not included in the number, above, below, etc. is included in the number. If it is described as first, second, it is only used for distinguishing technical features for the purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.
[0025] In the description of the present application, it is understood that the position description is involved, for example, the position or location relationship indicated by up, down, front, back, left, right, etc. is based on the position or location relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and is not used to indicate or imply that the device or element indicated must have a specific position, be constructed and operated in a specific position, so it cannot be understood as a limitation of the present application.
[0026] In the present application, unless otherwise explicitly limited, the words "set", "install", "connect" and the like should be broadly understood, for example, they can be directly connected, or indirectly connected through an intermediate medium; can be fixedly connected, or can be detachably connected, or can be integrally formed; can be mechanically connected; can be the internal communication or interaction relationship of two elements. The skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical scheme.
[0027] REFERENCE Figs. 1-2 A foreskin circumcision device capable of avoiding wound tearing, comprising a shell 10, a glans seat 20, an annular elastic pad 30, a circumcision assembly 40, a push pin assembly 50 and a driving assembly 60;
[0028] The glans seat 20 is arranged at the front end of the shell 10 and used for accommodating the glans, and the foreskin is wrapped on the outer wall of the glans seat 20 and located between the glans seat 20 and the shell 10.
[0029] The annular elastic pad 30 is arranged between the front end of the shell 10 and the glans seat 20, and a plurality of pre-cutting portions 70 are arranged on the inner circle of the annular elastic pad 30 in the circumferential direction.
[0030] The ring cutting assembly 40 is arranged on the shell 10 and connected with the glans seat 20,
[0031] The push nail assembly 50 is arranged on the shell 10 and connected with the driving assembly 60.
[0032] The driving assembly 60 is arranged on the shell 10 and connected with the ring cutting assembly 40 and the push nail assembly 50, and used for driving the ring cutting assembly 40 and the push nail assembly 50 to move towards the glans seat 20, so as to cut the foreskin wrapped on the outer wall of the glans seat 20 and stitch the suture nail on the annular elastic pad 30 and the wound.
[0033] 1) In the utility model, when in use, first, the foreskin of the penis of the boy is turned outwards to expose the glans, then the glans seat 20 is aligned with the glans of the boy and pushed in, so that the glans is accommodated in the glans seat 20, not only the glans can be protected, but also the glans seat 20 can be used as a support surface when the foreskin is cut, then the foreskin to be cut is turned inwards to wrap the glans seat 20, then the guide rod connected with the glans seat 20 is inserted into the shell 10, until the front end of the shell 10 abuts against the foreskin on the outer wall of the glans seat 20, then the knob is connected to the other end of the guide rod from the rear end of the shell 10, after confirmation, the driving assembly 60 is triggered to drive the ring cutting assembly 40 and the push nail assembly 50 to move towards the glans seat 20, wherein the ring cutting assembly 40 can cut the foreskin wrapped on the outer wall of the glans seat 20 when moving, and the push nail assembly 50 can stitch the suture nail on the annular elastic pad 30 and the wound when moving, so that the foreskin cutting operation is completed.
[0034] 2) It needs to be explained that the annular elastic pad 30 is arranged between the front end of the shell 10 and the glans seat 20, and a plurality of pre-cutting portions 70 are arranged on the inner circle of the annular elastic pad 30 in the circumferential direction; after the operation is completed, the annular elastic pad 30 is connected with the wound together under the action of the suture nail, and due to the existence of the pre-cutting portions 70, when the penis is in an erection state or the foreskin is accidentally pulled, the annular elastic pad 30 will be expanded, and the pre-cutting portions 70 provide a space for expansion, so that the risk of tearing the wound and causing the wound to open is avoided, and the postoperative injury is greatly reduced.
[0035] 3) In some embodiments, the annular elastic pad 30 comprises an annular sheet 31 and a limiting sleeve 32; the annular sheet 31 is connected to the inner ring of the limiting sleeve 32, and the pre-cut 70 is circumferentially arranged on the inner ring of the annular sheet 31; the limiting sleeve 32 is sleeved on the front end of the shell 10, and is used for limiting the relative movement between the annular sheet 31 and the shell 10; specifically, the suture needle is used for nailing the annular sheet 31 on the wound, when the circumcision is completed, the limiting sleeve 32 is separated from the annular sheet 31, and then the whole circumcision device is removed.
[0036] In further embodiments, a tearable rib 33 is arranged between the limiting sleeve 32 and the annular sheet 31, so that the limiting sleeve 32 can be separated from the annular sheet 31 by tearing after the circumcision is completed; the arrangement can quickly separate the limiting sleeve 32 from the annular sheet 31, and also reduces the pulling on the wound when the limiting sleeve 32 is separated.
[0037] In further embodiments, a fracture 34 is arranged on the outer wall of the limiting sleeve 32; a pull tab 35 is arranged on the limiting sleeve 32; the convenience of separating the limiting sleeve 32 from the annular sheet 31 can be further improved.
[0038] 4) In some embodiments, the drive assembly 60 comprises a movable sleeve 61, a trigger handle 62 and a return spring 63; one end of the movable sleeve 61 is connected with the circumcision assembly 40 and the nail pushing assembly 50, the trigger handle 62 is connected with the other end of the movable sleeve 61, and the return spring 63 is arranged on the movable sleeve 61 and abuts against the shell 10; further, the circumcision device capable of avoiding the tearing of the wound further comprises a safety pin 64 arranged between the shell 10 and the trigger handle 62.
[0039] 5) The circumcision device has the advantages that: the pre-cut is arranged on the inner ring of the annular elastic pad, so that the annular elastic pad has a pulling space when it is deformed under stress, and the tearing of the wound is reduced, and the device has very good practicability.
[0040] Of course, the present application is not limited to the above-mentioned embodiments, and those skilled in the art can make equivalent modifications or replacements without departing from the spirit of the present application, and these equivalent modifications and replacements are all included in the scope defined by the claims of the present application.
Claims
1. A circumcision device capable of avoiding wound tearing, characterized in that: The device comprises a shell (10), a glans seat (20), a ring-shaped elastic pad (30), a ring cutting assembly (40), a push nail assembly (50) and a driving assembly (60); The glans seat (20) is arranged at the front end of the shell (10) and used for accommodating the glans, the foreskin is wrapped on the outer wall of the glans seat (20) and located between the glans seat (20) and the shell (10); The ring-shaped elastic pad (30) is arranged between the front end of the shell (10) and the glans seat (20), and a plurality of pre-cutting portions (70) are arranged on the inner circle of the ring-shaped elastic pad (30) in a circumferential direction; The ring cutting assembly (40) is arranged on the shell (10) and connected with the glans seat (20), The push nail assembly (50) is arranged on the shell (10) and connected with the driving assembly (60); The driving assembly (60) is arranged on the shell (10) and connected with the ring cutting assembly (40) and the push nail assembly (50), and used for driving the ring cutting assembly (40) and the push nail assembly (50) to move towards the glans seat (20) to cut the foreskin wrapped on the outer wall of the glans seat (20) and to nail the suture nail on the ring-shaped elastic pad (30) and the wound.
2. The prepuce circumcision device according to claim 1, wherein: The ring-shaped elastic pad (30) comprises a ring-shaped sheet (31) and a limiting sleeve (32); The ring-shaped sheet (31) is connected to the inner circle of the limiting sleeve (32), and the pre-cutting portions (70) are arranged on the inner circle of the ring-shaped sheet (31) in a circumferential direction; The limiting sleeve (32) is sleeved on the front end of the shell (10) and used for limiting the relative movement between the ring-shaped sheet (31) and the shell (10).
3. The prepuce circumcision device capable of avoiding wound tearing according to claim 2, characterized in that: An easy-to-tear rib (33) is arranged between the limiting sleeve (32) and the ring-shaped sheet (31) to enable the limiting sleeve (32) to be separated from the ring-shaped sheet (31) by tearing after the foreskin is cut.
4. The prepuce circumcision device capable of avoiding wound tearing according to claim 2, characterized in that: A breaking portion (34) is arranged on the outer wall of the limiting sleeve (32).
5. The prepuce circumcision device capable of avoiding wound tearing according to claim 2, characterized in that: A pull tab (35) is arranged on the limiting sleeve (32).
6. The prepuce circumcision device capable of avoiding wound tearing according to claim 1, wherein: The driving assembly (60) comprises a movable sleeve (61), a trigger handle (62) and a reset spring (63), one end of the movable sleeve (61) is connected with the ring cutting assembly (40) and the push nail assembly (50), the trigger handle (62) is connected with the other end of the movable sleeve (61), and the reset spring (63) is arranged on the movable sleeve (61) and abuts against the shell (10).
7. The prepuce circumcision device capable of avoiding wound tearing according to claim 6, wherein: An insurance pin (64) is arranged between the shell (10) and the trigger handle (62).