Electric prepuce anastomosis and girdling instrument
By designing a detachable bell sleeve and body structure in foreskin stapling and circumcision devices, angle adjustment and separation is achieved using limit blocks, rotating blocks and clamping mechanisms, the complex installation and disassembly of bell sleeves in the prior art is solved. Trouble problem, improves operational convenience.
Patent Information
- Application Number
- CN202420574925.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-25
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-03-25
AI Technical Summary
The bell-shaped sleeves of existing foreskin anastomosis and circumcision devices need to be pre-stuck in the foreskin, which is complicated to install and troublesome to disassemble, resulting in inconvenient operation.
Design an electric foreskin stapling and circumcision device, including a removable bell sleeve and body, and adjust and separate the angle between the bell sleeve and the body through limiting blocks, rotating blocks and clamping mechanisms, simplifying the bell shape disassembly process of sleeve.
Through the design of rotating rotary blocks and limit blocks, the angle adjustment and separation between the bell sleeve and the body is realized, simplifying the disassembly process of the bell sleeve and improving the convenience of operation.
Smart Images
Figure CN222426152U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical instruments, in particular to an electric foreskin anastomosis and circumcision instrument. Background Art
[0002] Circumcision is one of the most common operations in urology. In the prior art, the working principle of the foreskin anastomosis circumcision instrument is: a bell-shaped sleeve is placed inside the foreskin, the bell-shaped sleeve embraces the penis body and holds up the foreskin, and is clamped outside the foreskin using a semicircular arc segment. The outer ring wraps around the outer plate of the foreskin and buckles the bell-shaped sleeve. The outer ring and the bell-shaped sleeve clamp the foreskin, thereby blocking the blood circulation in the excess foreskin remaining after circumcision.
[0003] In current use, the bell-shaped sleeve needs to be pre-installed in the foreskin, hugging the penis and supporting the foreskin. The connecting rod on the bell-shaped sleeve is installed in the body, and the angle between the bell-shaped sleeve and the body is limited. In addition, the bell-shaped sleeve is a disposable component and needs to be removed from the body after use. The bell-shaped sleeve is immersed in the body, which makes it troublesome to remove. Utility Model Content
[0004] The purpose of the utility model is to provide an electric anastomosis and circumcision instrument to solve the above-mentioned deficiencies in the prior art.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric foreskin anastomosis and circumcision instrument, comprising a body and a bell-shaped sleeve, the bell-shaped sleeve being detachably installed in the body, a pair of limit blocks being arranged at the end of the body, a rotating block being rotatably connected to the center position of the limit block, a ring body being arranged on the outer circumference of the rotating block, a pin being arranged on one side of the rotating block, one end of the bell-shaped sleeve being sleeved on the pin, a clamping mechanism being arranged on the body, and the clamping mechanism driving the pair of limit blocks to approach each other.
[0006] Preferably, the clamping mechanism includes a track frame, a displacement block, and a spring, a pair of the displacement blocks are slidably connected to the track frame, the track frame is fixedly mounted on the machine body, a pair of the displacement blocks are respectively fixedly connected to a pair of limit blocks, and the spring is arranged on the displacement path of the displacement block.
[0007] Preferably, a slide groove is provided on the track frame, the displacement block is slidably connected in the slide groove, one end of the spring is mounted on the track frame, and the other end of the spring is mounted on the displacement block.
[0008] Preferably, the rotating block is provided with a protrusion, and the limiting block is provided with a plurality of grooves, and the protrusion and the grooves are matched.
[0009] Preferably, the ring body and the limit block are rotatably connected, and one side of the ring body is slidably fitted on the end of the body.
[0010] Preferably, a flip knob is provided at one end of the rotating block, and an anti-slip strip is provided outside the flip knob.
[0011] Compared with the prior art, the beneficial effects of the utility model are: the electric foreskin anastomosis and circumcision instrument: by rotating the rotating block, the convex block squeezes the limit block to make it expand, so that the rotating block rotates smoothly, the angle between the bell-shaped sleeve and the body can be changed, and when the limit block is fully expanded, it will be separated from the ring body, and the restriction of the limit block is lost. The rotating block can be displaced in the axial direction, so that the rotating block and the bell-shaped sleeve can be separated, and the bell-shaped sleeve is easy to disassemble.
[0012] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
[0013] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.
[0015] Figure 1 The overall structural diagram provided for the embodiment of the utility model;
[0016] Figure 2 A cross-sectional view of the machine body provided by the embodiment of the utility model;
[0017] Figure 3 A cross-sectional view of a machine body and a limit block provided in an embodiment of the utility model;
[0018] Figure 4 The utility model embodiment provides the attached Figure 2 A schematic diagram of the structure after enlarging at A;
[0019] Figure 5 The utility model embodiment provides the attached Figure 3 Schematic diagram of the structure after the B is enlarged;
[0020] Figure 6 A schematic diagram of a pin structure provided in an embodiment of the utility model.
[0021] In the figure: 10, machine body; 11, limit block; 12, bell-shaped sleeve; 121, pin; 13, rotating block; 14, ring body; 15, protrusion; 16, groove; 17, flip knob; 18, track frame; 19, displacement block; 20, spring. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.
[0023] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure should be understood by people with ordinary skills in the field to which the present disclosure belongs. "Include" or "comprise" and other similar words used in the present disclosure mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and other similar words are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.
[0024] See also Figure 1-6The utility model provides a technical solution: an electric foreskin anastomosis and circumcision instrument, comprising a body 10 and a bell-shaped sleeve 12, the bell-shaped sleeve 12 is detachably installed in the body 10, a pair of limit blocks 11 are arranged at the end of the body 10, the pair of limit blocks 11 can only move away from or approach each other, the limit blocks 11 are always attached to the body 10, the center position of the limit block 11 is rotatably connected with a rotating block 13, the outer circumference of the rotating block 13 is provided with a ring body 14, the limit block 11 is provided with a notch adapted to the ring body 14, so that the ring body 14 is restricted, a pin 121 is arranged on one side of the rotating block 13, one end of the bell-shaped sleeve 12 is sleeved on the pin 121, and the bell-shaped sleeve 12 is sleeved on the pin 121, so as to ensure that the rotating block 13 When rotating, the bell-shaped sleeve 12 can be driven to rotate, so that the angle of the bell-shaped sleeve 12 relative to the body 10 can be changed. A clamping mechanism is provided on the body 10, and the clamping mechanism drives a pair of limit blocks 11 to approach each other. Through the setting of the clamping mechanism, a thrust is always applied to the limit block 11, so that the limit block 11 can be clamped on the outside of the rotating block 13 and the ring body 14, and the rotating block 13 is limited so that it cannot be displaced in the axial direction. When disassembling, the limit block 11 is moved to both sides so that the limit block 11 resists the displacement of the clamping mechanism, and the limit block 11 and the ring body 14 are separated, and the rotating block 13 can be moved along the axial direction, so that the rotating block 13 and the bell-shaped sleeve 12 are separated, and the bell-shaped sleeve 12 can be disassembled from the body 10.
[0025] The clamping mechanism includes a track frame 18, a displacement block 19, and a spring 20. A pair of displacement blocks 19 are slidably connected to the track frame 18, and the track frame 18 is fixedly installed on the machine body 10. A pair of displacement blocks 19 are respectively fixedly connected to a pair of limit blocks 11, and the spring 20 is arranged on the displacement path of the displacement block 19. The machine body 10 is provided with a pair of springs 20, which are respectively distributed at both ends of the limit blocks 11. The spring 20 applies a thrust to the displacement block 19, so that the pair of displacement blocks 19 will collide with each other, so that the limit blocks 11 can limit the ring body 14. So that the rotating block 13 can only rotate.
[0026] A slide groove is provided on the track frame 18, and the displacement block 19 is slidably connected in the slide groove. One end of the spring 20 is installed on the track frame 18, and the other end of the spring 20 is installed on the displacement block 19. Through the setting of the slide groove, the displacement block 19 can be smoothly displaced, and the movement of the displacement block 19 drives the displacement of the limit block 11. When the spacing between the limit blocks 11 is large enough, the ring body 14 and the limit blocks 11 can be separated. In this way, without the restriction of the limit blocks 11, the rotating block 13 can be removed along the axial direction, thus completing the separation of the rotating block 13 and the bell-shaped sleeve 12.
[0027] The rotating block 13 is provided with a protrusion 15, and the limiting block 11 is provided with a plurality of grooves 16, and the protrusion 15 and the groove 16 are adapted. The provision of the groove 16 ensures that the protrusion 15 can be rotated to multiple fixed angles, so that the bell sleeve 12 can be fixed at multiple angles, so that the stability between the rotating block 13 and the limiting block 11 is improved.
[0028] The ring body 14 is rotatably connected to the stopper 11, and one side of the ring body 14 is slidably fitted to the end of the body 10. The ring body 14 is limited by the stopper 11 so that it fits the end of the body 10, thus ensuring stability during rotation.
[0029] A flip knob 17 is arranged at one end of the rotating block 13, and an anti-slip strip is arranged outside the flip knob 17. The flip knob 17 is easy to hold, convenient to rotate and convenient to take out the rotating block 13.
[0030] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. An electric anastomosis and circumcision device, comprising a body (10) and a bell-shaped sleeve (12), characterized in that: The bell-shaped sleeve (12) is detachably installed in the machine body (10); a pair of limit blocks (11) are arranged at the end of the machine body (10); a rotating block (13) is rotatably connected to the center of the limit block (11); a ring body (14) is arranged on the outer circumference of the rotating block (13); a pin (121) is arranged on one side of the rotating block (13); one end of the bell-shaped sleeve (12) is sleeved on the pin (121); a clamping mechanism is arranged on the machine body (10); and the clamping mechanism drives the pair of limit blocks (11) to approach each other.
2. The electric anastomosis and circumcision device according to claim 1, characterized in that: The clamping mechanism comprises a track frame (18), a displacement block (19), and a spring (20); a pair of the displacement blocks (19) are slidably connected to the track frame (18); the track frame (18) is fixedly mounted on the machine body (10); the pair of the displacement blocks (19) are respectively fixedly connected to a pair of the limit blocks (11); and the spring (20) is arranged on the displacement path of the displacement blocks (19).
3. The electric anastomosis and circumcision device according to claim 2, characterized in that: The track frame (18) is provided with a slide groove, the displacement block (19) is slidably connected in the slide groove, one end of the spring (20) is mounted on the track frame (18), and the other end of the spring (20) is mounted on the displacement block (19).
4. The electric anastomosis and circumcision device according to claim 1, characterized in that: The rotating block (13) is provided with a protrusion (15), and the limiting block (11) is provided with a plurality of grooves (16), and the protrusion (15) and the grooves (16) are matched.
5. The electric anastomosis and circumcision device according to claim 1, characterized in that: The ring body (14) and the limit block (11) are rotatably connected, and one side of the ring body (14) is slidably fitted on the end of the machine body (10).
6. The electric anastomosis and circumcision device according to claim 1, characterized in that: A flip knob (17) is provided at one end of the rotating block (13), and an anti-slip strip is provided outside the flip knob (17).