Minimally invasive suturing equipment for labial labia shaping
By designing minimally invasive suture equipment for labia minora plastic surgery, using structures such as positioning shaft, arc needle and anti-slip rubber, the problem of high wrist pressure during surgical clamping and suture needle removal is solved, reducing the friction of suture needle and the second The injury improves the safety and accuracy of the surgery.
Patent Information
- Application Number
- CN202420329556.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-22
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-02-22
AI Technical Summary
During the existing medical surgical clamp, frequent application of force is required to cause high pressure on the wrist and fingers, which may cause burrs or metal debris on the surface of the suture needle to remain in the patient's wound, affecting recovery.
A minimally invasive suture device for labia minora plastic surgery is designed, using positioning shaft, arc needle, collar, limiting sheet, connecting rod, bump and anti-slip rubber and other structures to increase the contact area through bump and anti-slip rubber. and anti-slip effect, reducing dependence on surgical forceps, fixing finger positions through handles and limit rings, reducing the need for applying force, and achieving planar clamping and suture through the needle and threading hole of the arc needle.
It reduces the need for medical staff to apply force, reduces the friction between suture needles and surgical forceps, improves the accuracy and safety of operations, and avoids secondary damage and the generation of metal debris.
Smart Images
Figure CN222265308U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of minimally invasive suturing equipment, in particular to a minimally invasive suturing equipment for labia minora plastic surgery. Background Art
[0002] Labiaplasty is a plastic surgery for labia minora hypertrophy or asymmetry, labia minora deformity caused by birth trauma and trauma, and labia minora adhesion caused by inflammation. The operation is simple, safe, and has good postoperative results. It can improve the patient's quality of life. The results of labiaplasty can usually be maintained for a long time. This method can make the labia regular, symmetrical, and fuller, more sexy and attractive, and can effectively improve the quality of sex life. It can avoid the pain caused by friction of sanitary napkins during menstruation. Therefore, minimally invasive labiaplasty surgery is widely used.
[0003] However, although some existing medical surgical forceps have slots matching the diameter of the suture needle at the position where the suture needle is clamped, so as to facilitate a more secure clamping of the suture needle, since the suture needle and the surgical forceps are both made of metal, they need to be clamped and released continuously during the suturing process. Therefore, when using some surgical forceps, medical staff need to continuously apply force to clamp the suture needle, and when suturing, they also need to cooperate with the wrist to exert force. Therefore, when working for a long time, it is easy to cause great pressure on the wrists and fingers of medical staff. At the same time, such frequent performance of this process will inevitably lead to friction between the suture needle and the surgical forceps, and the friction between metal products is very likely to cause tiny burrs on the surface of the suture needle. Once this happens, it is very likely to cause secondary damage to the patient's private parts, or cause the generated metal debris to remain in the patient's wound, affecting the recovery of the patient's wound. Utility Model Content
[0004] The purpose of the utility model is to solve the problem in the prior art that although some existing medical surgical forceps are provided with a slot hole matching the diameter of the suture needle at the position for clamping the suture needle, so as to facilitate more firmly clamping the suture needle, since the suture needle and the surgical forceps are both metal products, they need to be clamped and released continuously during the suturing process. Therefore, during the use of some surgical forceps, medical staff need to continuously apply force to clamp the suture needle, and during suturing, they also need to cooperate with the wrist to exert force. Therefore, when working for a long time, it is easy to cause greater pressure on the wrists and fingers of medical staff. At the same time, such frequent performance of this process will inevitably lead to friction between the suture needle and the surgical forceps, and the friction between metal products is very likely to cause tiny burrs on the surface of the suture needle. Once this happens, it is very likely to cause secondary damage to the patient's private parts, or cause the generated metal debris to remain in the patient's wound, affecting the recovery of the patient's wound.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a minimally invasive suturing device for labia minora plastic surgery, comprising: a positioning shaft and an arc-shaped needle; two sleeve rings, both movably sleeved at opposite positions on the outer surface of the positioning shaft; and further comprising:
[0006] Two limiting plates are fixedly mounted on the outer surfaces of the opposite sides of the positioning shaft, and one side surface of the two limiting plates is movably connected to the outer surfaces of the two collars respectively;
[0007] The two connecting rods are respectively fixedly mounted on the outer surfaces of the two collars, and the surfaces on the opposite sides of the two connecting rods are fixedly mounted with protrusions.
[0008] As a preferred specific implementation manner, anti-slip rubber is fixedly mounted on the surfaces of the two opposite sides of the two protrusions.
[0009] The technical effect of adopting the above further solution is: by providing the convex block with anti-skid rubber, when clamping, the contact area with the arc-shaped needle is increased, thereby enhancing the anti-skid effect.
[0010] As a preferred specific implementation manner, handles are fixedly mounted on the surfaces of the two collars on one side away from the connecting rod, and the outer surfaces of the two handles are slidably connected to each other.
[0011] The technical effect of adopting the above further solution is: the handle on the surface is fixed by the ring, and when force is applied to the handle, the two rings move.
[0012] As a preferred specific implementation manner, limit rings are fixedly mounted on the outer surfaces of the two handles on opposite sides.
[0013] The technical effect of adopting the above further solution is: through the limiting ring on the surface of the handle, it is convenient for medical staff to place their fingers inside, thereby facilitating the application of force to complete the clamping of the arc needle.
[0014] As a preferred specific implementation manner, the outer surfaces of the two handles away from the collar are both fixedly mounted with anti-slip parts.
[0015] The technical effect of adopting the above further solution is: by providing an anti-slip portion on the surface of the handle, the contact area with the user's hand is increased to achieve an anti-slip effect, preventing the handle from being unstable when in contact with the patient's sweat or blood.
[0016] As a preferred specific implementation manner, a needle head is arranged on the surface of one end of the arc-shaped needle, and a clamping portion is arranged on the surface of the arc-shaped needle on the opposite side close to the center.
[0017] The technical effect of adopting the above further solution is: the needle performs puncture work, and the clamping part is flat, which is different from the traditional cylindrical shape, making it more convenient to clamp and prevent slipping at the same time.
[0018] As a preferred specific implementation manner, a threading hole is formed at one end of the arc-shaped needle away from the needle head.
[0019] The technical effect of adopting the above further solution is: threading holes are opened on the surface of the arc-shaped needle to facilitate threading work.
[0020] As a preferred specific implementation manner, the inner movable sleeve of the threading hole is provided with a suture thread.
[0021] The technical effect of adopting the above further solution is: the suturing work is completed through the suture thread inside the threading hole.
[0022] Compared with the prior art, the advantages and positive effects of the utility model are:
[0023] 1. At the same time, when the medical staff's finger passes through the limit ring and contacts the handle, force is applied. Because the handle is fixedly installed on the surface of the ring, the connecting rods at the other end of the ring move relative to each other, thereby driving the protrusions on the surface to approach each other, thereby completing the clamping of the arc-shaped needle. There is no need to apply force to the surface of the surgical forceps to complete the clamping work of the arc-shaped needle, saving the medical staff's strength and mental consumption, and extending the working time of the medical staff.
[0024] 2. When the anti-skid rubber on the surface of the protrusion contacts the engaging part, the engaging part is flat, which is different from the traditional cylindrical shape. It is more convenient to clamp and perform anti-skid work at the same time. The needle performs puncture work, and the suture work is completed through the suture thread inside the threading hole on the surface. Through multiple anti-skid methods, friction and displacement with the arc needle are prevented during work, thereby ensuring the accuracy of suturing and avoiding multiple injuries. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 The utility model provides a schematic diagram of the top view of a minimally invasive suturing device for labia minora plastic surgery;
[0026] Figure 2 The utility model provides a partial cross-sectional structural schematic diagram of a minimally invasive suturing device for labia minora plastic surgery;
[0027] Figure 3 The utility model provides an enlarged structural schematic diagram of A of a minimally invasive suturing device for labia minora plastic surgery;
[0028] Figure 4 The utility model provides an enlarged structural schematic diagram of position B of a minimally invasive suturing device for labia minora plastic surgery.
[0029] Legend:
[0030] 1. Positioning shaft; 101. Limiting plate; 102. Ring; 103. Connecting rod; 104. Bump; 105. Anti-skid rubber; 106. Handle; 107. Limiting ring; 108. Anti-skid part; 2. Arc needle; 201. Needle head; 202. Engaging part; 203. Threading hole; 204. Suture thread. DETAILED DESCRIPTION
[0031] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.
[0033] Embodiment 1, as Figure 1-4 As shown, the utility model provides a minimally invasive suturing device for labia minora plastic surgery, comprising: a positioning shaft 1 and an arc-shaped needle 2; two rings 102, both movably sleeved on opposite positions on the outer surface of the positioning shaft 1; and also comprising: two limiting plates 101, both fixedly mounted on the outer surfaces of opposite sides of the positioning shaft 1, one side surfaces of the two limiting plates 101 are respectively movably connected to the outer surfaces of the two rings 102; two connecting rods 103, both fixedly mounted on the outer surfaces of the two rings 102, and the surfaces on the opposite sides of the two connecting rods 103 are fixedly mounted with bumps 104.
[0034] In this embodiment, a ring 102 is sleeved on the outer surface of the positioning shaft 1, and the limiting plate 101 is fixedly installed on the outer surface of the limiting plate 101. When the ring 102 moves, the outer surface of the ring 102 is movably connected to the surface of the positioning shaft 1, thereby limiting the ring 102 to prevent the ring 102 from tilting at an angle when clamping the arc-shaped needle 2, thereby failing to better fix the arc-shaped needle 2. At the same time, when the medical staff's finger passes through the limiting ring 107 and contacts the handle 106, force is applied. Because the handle 106 is fixedly installed on the surface of the ring 102, the connecting rod 103 at the other end of the ring 102 moves relative to each other, thereby driving the protrusions 104 on the surface to approach each other, thereby completing the clamping of the arc-shaped needle 2, and there is no need to apply force to the surface of the surgical forceps, thereby completing the clamping work of the arc-shaped needle 2, saving the medical staff's strength and mental consumption, and extending the working time of the medical staff.
[0035] In embodiment 2, the surfaces of the opposite sides of the two protrusions 104 are fixedly installed with anti-skid rubber 105, the surfaces of the two rings 102 on the side away from the connecting rod 103 are fixedly installed with handles 106, the outer surfaces of the two handles 106 are slidably connected to each other, the outer surfaces of the opposite sides of the two handles 106 are fixedly installed with limiting rings 107, the outer surfaces of the two handles 106 away from the rings 102 are fixedly installed with anti-skid parts 108, a needle head 201 is provided on the surface of one end of the arc-shaped needle 2, a clamping part 202 is provided on the surface of the opposite side of the arc-shaped needle 2 close to the center, a threading hole 203 is provided on the end of the arc-shaped needle 2 away from the needle head 201, and a suture thread 204 is provided in a movable sleeve inside the threading hole 203.
[0036] In this embodiment, an anti-skid portion 108 is provided on the surface of the handle 106 to increase the contact area with the user's hand to prevent slipping and prevent the handle from being unstable when in contact with the patient's sweat or blood. At the same time, when the anti-skid rubber 105 on the surface of the protrusion 104 contacts the clamping portion 202, the clamping portion 202 is flat, which is different from the traditional cylindrical shape, so it is more convenient to clamp and prevent slipping at the same time. The needle 201 performs puncture, and the suture thread 204 inside the threading hole 203 on the surface completes the suturing work. Through multiple anti-skid measures, friction displacement with the arc needle 2 is prevented during work, thereby ensuring accuracy during suturing and avoiding multiple injuries. At the same time, the operation is more labor-saving.
[0037] Working principle: a collar 102 is sleeved on the outer surface of the positioning shaft 1, and a limiting plate 101 is fixedly installed on the outer surface of the limiting plate 101. When the collar 102 moves, the outer surface of the collar 102 is movably connected to the surface of the positioning shaft 1, thereby limiting the collar 102 to prevent the collar 102 from tilting at an angle when clamping the arc-shaped needle 2, thereby failing to better fix the arc-shaped needle 2. At the same time, when the medical staff's finger passes through the limiting ring 107 and contacts the handle 106, force is applied. Since the handle 106 is fixedly installed on the surface of the collar 102, the connecting rod 103 at the other end of the collar 102 moves relative to each other, thereby driving the protrusions 104 on the surface to approach each other, thereby completing the clamping of the arc-shaped needle 2, and there is no need to apply force to the surface of the surgical forceps, thereby clamping the arc-shaped needle 2. The needle 2 completes the clamping work, saving the medical staff's strength and mental consumption, and extending the medical staff's working time. The anti-skid part 108 is provided on the surface of the handle 106 to increase the contact area with the user's hand to play an anti-skid role, preventing the phenomenon of being unstable when contacting with the patient's sweat or blood. At the same time, when the anti-skid rubber 105 on the surface of the protrusion 104 contacts the clamping part 202, the clamping part 202 is flat, which is different from the traditional cylindrical shape, so it is more convenient to clamp and perform anti-skid work at the same time. The needle 201 performs the puncture work, and the suture line 204 inside the surface threading hole 203 completes the suturing work. Through multiple anti-skids, friction displacement with the arc needle 2 is prevented during work, thereby improving the accuracy of suturing, avoiding multiple injuries, and the operation is more labor-saving.
[0038] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A minimally invasive suturing device for labia minora plastic surgery, comprising: A positioning shaft (1) and an arc-shaped needle (2); The two sleeve rings (102) are both movably sleeved at opposite positions on the outer surface of the positioning shaft (1); characterized in that they also include: Two limiting plates (101) are fixedly mounted on the outer surfaces of opposite sides of the positioning shaft (1), and one side surface of the two limiting plates (101) is movably connected to the outer surfaces of the two collars (102) respectively; The two connecting rods (103) are respectively fixedly mounted on the outer surfaces of the two collars (102), and the surfaces on the opposite sides of the two connecting rods (103) are fixedly mounted with protrusions (104).
2. A minimally invasive suturing device for labia minora plastic surgery according to claim 1, characterized in that: Anti-slip rubber (105) is fixedly mounted on the surfaces of the two opposite sides of the two protrusions (104).
3. A minimally invasive suturing device for labia minora plastic surgery according to claim 2, characterized in that: A handle (106) is fixedly mounted on one side surface of the two collars (102) away from the connecting rod (103), and the outer surfaces of the two handles (106) are slidably connected to each other.
4. A minimally invasive suturing device for labia minora plastic surgery according to claim 3, characterized in that: Limiting rings (107) are fixedly mounted on the outer surfaces of the two handles (106) on opposite sides.
5. The minimally invasive suturing device for labia minora plastic surgery according to claim 4, characterized in that: The outer surfaces of the two handles (106) away from the collar (102) are both fixedly mounted with anti-slip parts (108).
6. The minimally invasive suturing device for labia minora plastic surgery according to claim 1, characterized in that: A needle head (201) is provided on the surface of one end of the arc-shaped needle (2), and a clamping portion (202) is provided on the surface of the arc-shaped needle (2) on the opposite side close to the center.
7. The minimally invasive suturing device for labia minora plastic surgery according to claim 6, characterized in that: A threading hole (203) is formed at one end of the arc-shaped needle (2) away from the needle head (201).
8. The minimally invasive suturing device for labia minora plastic surgery according to claim 7, characterized in that: The inner movable sleeve of the threading hole (203) is provided with a suture thread (204).