Auxiliary fixing structure for cervical suture
By designing an auxiliary fixation structure for cervical suture, the difficulty of medical staff in controlling oval forceps with both hands during suture is solved, and the effect of one-handed operation is achieved, reducing labor costs and improving suture efficiency.
Patent Information
- Application Number
- CN202421885478.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-06
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-08-06
AI Technical Summary
During the cervical suture process, medical staff need to control two oval forceps with both hands, resulting in waste of manpower and difficulty in operation, especially when vaginal operation space is limited.
An auxiliary fixing structure for cervical suture is designed, including a forceps body, a first connecting assembly, a second connecting assembly, a first fixing snap and a second fixing snap. Through the mutual cooperation of these components, the effect of fixing two oval forceps at the same time with one hand is achieved.
This structure allows medical staff to operate the pliers body with one hand, reducing employment costs, improving the efficiency and accuracy of sutures, and reducing the congestion of operating space.
Smart Images
Figure CN222737926U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical instruments, in particular to an auxiliary fixing structure for cervical suture. Background Art
[0002] During the delivery process, a woman may sometimes suffer a cervical laceration due to hasty labor, the cervix is not fully dilated and the fetus forces its way through, or congenital cervical dysplasia. Doctors generally use manual needle and thread suturing, using two oval forceps to clamp the two sides of the cervix that need to be sutured, and keep the ruptured cervix flat, so that the medical staff can pull the thread and tie the knot more smoothly when suturing.
[0003] However, in actual suturing operations, especially when the length of the cervical laceration is long, due to the limited operating space in the vagina and the difficulty in exposure, it is difficult to accurately tie the knot 0.5-1 cm above the top of the laceration when suturing the top. In addition, due to the barrel structure of the cervix, cervical lacerations are mostly everted. Even if two oval forceps clamp the laceration ports on both sides, it is difficult to align the laceration ends on both sides when suturing the cervical pull line and tying the knot. At this time, 1-2 medical staff are needed to help control the two oval forceps to help doctors or midwives perform suturing operations, which increases labor costs. If medical staff can control the two oval forceps while clamping the top of the cervical laceration, and keep the position of the oval forceps unchanged, the everted cervix can be aligned neatly and flatly, which not only saves manpower, but also allows the cervix to be sutured well and quickly, without the need for multiple people to crowd together, avoiding the phenomenon of crowded operating space. Utility Model Content
[0004] In view of the defects in the prior art, the utility model provides an auxiliary fixing structure for cervical suturing, which is used to solve the problem that medical staff need to use both hands to control two oval forceps during cervical suturing in the prior art, which is inconvenient to control with one hand and thus wastes manpower.
[0005] In order to achieve the above-mentioned purpose, the utility model provides an auxiliary fixing structure for cervical suturing, comprising: a forceps body, a first connecting component and a second connecting component, the first connecting component and the second connecting component are symmetrically installed at the movable end of the forceps body, the first connecting component and the second connecting component have the same structure, and the first fixing buckles are symmetrically installed at both ends of the first connecting component, and the second fixing buckles are symmetrically installed at both ends of the second connecting component.
[0006] With this arrangement, through the cooperation of the forceps body, the first connecting component, the second connecting component, the first fixing buckle and the second fixing buckle, the effect of simultaneously fixing two oval forceps with one hand can be achieved, thereby reducing the labor cost.
[0007] Furthermore, a first clamping block is fixedly connected to the first fixing buckle, and a plurality of second clamping blocks matching with the first clamping block are fixedly connected to the second fixing buckle.
[0008] Furthermore, the first connecting assembly includes a connecting rod and a sliding rod, the connecting rod is fixedly connected to the movable end of the pliers body, both ends of the connecting rod are provided with sliding grooves, each of the sliding grooves is slidably connected with a sliding rod, and the end of the sliding rod is fixedly connected to the first fixing buckle.
[0009] Furthermore, a tightening screw is threadedly connected between the connecting rod and the sliding rod.
[0010] Furthermore, gaskets are fixedly connected to the opposite sides of the first fixing buckle and the second fixing buckle.
[0011] Furthermore, one end of the pliers body away from the second connecting assembly is fixedly connected to a limiting member.
[0012] The beneficial effects of this embodiment are as follows:
[0013] 1. Through the cooperation of the forceps body, the first connecting component, the second connecting component, the first fixing buckle and the second fixing buckle, the effect of fixing two oval forceps at the same time with one hand can be achieved, thereby reducing the labor cost;
[0014] 2. The effect of adjusting the fixed distance between the two oval forceps is achieved through the cooperation of the connecting rod, the sliding rod and the tightening screw;
[0015] 3. The design of the gasket reduces the vibration of the oval forceps during fixation, thereby reducing the pain that the patient may suffer. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the overall structure of the auxiliary fixing structure for cervical suture according to an embodiment of the utility model;
[0017] Figure 2 The auxiliary fixing structure for cervical suture of the utility model embodiment Figure 1 A schematic diagram of the structure enlargement at the center A;
[0018] Figure 3 This is a structural schematic diagram of the first clamping block and the second clamping block in the auxiliary fixing structure for cervical suture according to an embodiment of the utility model;
[0019] Figure 4 This is a schematic diagram of the auxiliary fixing structure for cervical suturing according to an embodiment of the utility model in use.
[0020] Among them, the pliers body 1, the limit member 11, the connecting rod 20, the sliding rod 21, the first fixing buckle 22, the first clamping block 221, the second fixing buckle 23, the second clamping block 231, the gasket 24, the tightening screw 25, and the oval pliers 3. DETAILED DESCRIPTION
[0021] The specific embodiments of the present invention will be described in detail below. It should be noted that the embodiments described here are only for illustration and are not intended to limit the present invention. In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the present invention. However, it is obvious to those of ordinary skill in the art that these specific details do not have to be adopted to implement the present invention. In other examples, in order to avoid confusing the present invention, known circuits, software or methods are not specifically described.
[0022] Throughout the specification, references to "one embodiment", "an embodiment", "an example" or "an example" mean that a particular feature, structure or characteristic described in conjunction with the embodiment or example is included in at least one embodiment of the present invention. Therefore, the phrases "in one embodiment", "in an embodiment", "an example" or "an example" appearing in various places throughout the specification do not necessarily refer to the same embodiment or example. In addition, particular features, structures or characteristics may be combined in one or more embodiments or examples in any suitable combination and / or sub-combination. In addition, it should be understood by those of ordinary skill in the art that the illustrations provided herein are for illustrative purposes and that the illustrations are not necessarily drawn to scale.
[0023] See also Figure 1 and Figure 4 The utility model provides an embodiment of an auxiliary fixing structure for cervical suturing, comprising: a forceps body 1, a first connecting assembly and a second connecting assembly, the first connecting assembly and the second connecting assembly are symmetrically mounted on the movable end of the forceps body 1, the first connecting assembly and the second connecting assembly have the same structure, the first connecting assembly is symmetrically mounted with a first fixing buckle 22 at both ends, and the second connecting assembly is symmetrically mounted with a second fixing buckle 23 at both ends; the first fixing buckle 22 and the second fixing buckle 23 are used together to fix the oval forceps 3. When in use, the medical staff first clamps the two oval forceps 3 on both sides of the position where the cervix needs to be sutured, and then buckles the first fixing buckle 22 and the second fixing buckle 23 on the oval forceps 3 after the position is determined, so as to achieve the effect of fixing the two oval forceps 3 at the same time, and the medical staff only needs to hold the forceps body 1 to perform single-person operation when suturing the cervix, and both hands will not be occupied by the oval forceps, so that other operations cannot be performed.
[0024] In actual use, the fixing structure in this embodiment is used instead of the medical staff's hands to fix the oval forceps 3 on both sides, which reduces the situation where the medical staff's vision is blocked during operation and is more convenient for the medical staff to perform specific operations. If the area to be sutured is deeper in the patient's body, the oval forceps 3 can be used to clamp it and suture can be performed without worrying about the obstruction of the operation line of sight, thereby making the suture smoother.
[0025] See also Figure 1-2 In this embodiment, the first connecting assembly includes a connecting rod 20 and a sliding rod 21. The connecting rod 20 is fixedly connected to the movable end of the forceps body 1. Both ends of the connecting rod 20 are provided with sliding grooves. Each sliding groove is slidably connected with a sliding rod 21. The end of the sliding rod 21 is fixedly connected with a first fixed buckle 22. The sliding of the sliding rod 21 in the sliding groove can adjust the fixed spacing between the two oval forceps 3. That is, in actual operation, the specific situation of the patient to be sutured is taken as the basis. After determining the distance between the two oval forceps 3 and the place to be sutured, the sliding rod 21 is adjusted according to the spacing between the two oval forceps 3, and then the oval forceps 3 are fixed to achieve a better fixing effect.
[0026] See also Figure 2 In this embodiment, a tightening screw 25 is threadedly connected between the connecting rod 20 and the sliding rod 21, which is used to fix the sliding rod 21 to prevent the sliding rod 21 from sliding along the slide groove. In actual use, through holes can be opened on the sliding rod 21 and the connecting rod 20, and used in conjunction with the limit rod to achieve a fixing effect. The advantage of using the tightening screw 25 in this embodiment is that the sliding rod 21 can be fixed at any position, the error can be minimized, and the cost is low and the structure is simple.
[0027] See also Figure 3 In this embodiment, a first clamping block 221 is fixedly connected to the first fixing buckle 22, and a plurality of second clamping blocks 231 cooperating with the first clamping block 221 are fixedly connected to the second fixing buckle 23. When in use, the medical staff holds the handle end of the forceps body 1 and applies force to the upper and lower clamp handles to make the first fixing buckle 22 and the second fixing buckle 23 move toward each other and finally clamped on the oval forceps 3. Through the mutual cooperation of the first clamping block 221 and the second clamping block 231, the first fixing buckle 22 and the second fixing buckle 23 are clamped with each other, thereby achieving the effect of fixing the oval forceps 3.
[0028] See also Figure 2-3In this embodiment, a gasket 24 is fixedly connected to the opposite sides of the first fixing buckle 22 and the second fixing buckle 23, and the gasket 24 is made of latex material. When the first fixing buckle 22 and the second fixing buckle 23 are against the oval forceps 3, the gasket 24 slows down the slight vibration transmitted to the oval forceps 3 by the first fixing buckle 22 and the second fixing buckle 23 when they are buckled, thereby reducing the pain that the patient may suffer. At the same time, the gasket 24 can also play an anti-slip role between the first fixing buckle 22 and the second fixing buckle 23 and the oval forceps 3, thereby avoiding slight shaking of the oval forceps 3.
[0029] See also Figure 1 In this embodiment, one end of the forceps body 1 away from the second connecting component is fixedly connected to a limiting member 11. The limiting member 11 is arranged with a limiting block, which can be selected as two blocks, which are respectively integrally formed on the two clamping handles of the forceps body 1, and each limiting block is integrally formed with a plurality of third clamping blocks. After the two oval forceps 3 are fixed, the two limiting blocks can be fixed by the third clamping blocks, so that the two clamping handles of the forceps body 1 can remain relatively motionless during operation, further strengthening the fixation of the oval forceps 3 and avoiding loosening; at the same time, it can also avoid the phenomenon that the two clamping handles of the forceps body 1 open up and down after accidentally touching the forceps body 1, thereby loosening the fixed clamping of the oval forceps 3, and also reducing the pressure on medical staff when grasping.
[0030] The specific usage method of this embodiment is as follows:
[0031] When in use, the medical staff first clamps the two oval forceps 3 on both sides of the position where the cervix needs to be sutured, and after determining the position, adjust the sliding rod 21 according to the distance between the two oval forceps 3, and then tighten the locking screw 25; then buckle the first fixing buckle 22 and the second fixing buckle 23 on the oval forceps 3, and then the medical staff holds the handle end of the forceps body 1, and applies force to the upper and lower clamping handles to make the first fixing buckle 22 and the second fixing buckle 23 move towards each other, and finally clamp on the oval forceps 3, and through the mutual cooperation of the first clamping block 221 and the second clamping block 231, the first fixing buckle 22 and the second fixing buckle 23 are clamped to each other, thereby achieving the effect of fixing the oval forceps 3.
[0032] Finally, after the two oval forceps 3 are fixed, the two limit blocks can be fixed by the third clamp block, so that the two clamp handles of the forceps body 1 can remain relatively motionless during operation, further strengthening the fixation of the oval forceps 3 and avoiding accidental touch.
[0033] In summary, the utility model achieves the effect of fixing two oval forceps 3 at the same time with one hand through the cooperation of the forceps body 1, the first connecting component, the second connecting component, the first fixing buckle 22 and the second fixing buckle 23, thereby reducing the labor cost. Therefore, the utility model effectively overcomes various shortcomings in the prior art.
[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.
Claims
1. An auxiliary fixing structure for cervical suture, characterized in that: include: A pliers body, a first connecting component and a second connecting component, wherein the first connecting component and the second connecting component are symmetrically installed at the movable end of the pliers body, the first connecting component and the second connecting component have the same structure, first fixing buckles are symmetrically installed at both ends of the first connecting component, and second fixing buckles are symmetrically installed at both ends of the second connecting component.
2. The auxiliary fixing structure for cervical suture according to claim 1, characterized in that: The first fixing buckle is fixedly connected with a first clamping block, and the second fixing buckle is fixedly connected with a plurality of second clamping blocks matched with the first clamping block.
3. The auxiliary fixing structure for cervical suture according to claim 1, characterized in that: The first connecting assembly includes a connecting rod and a sliding rod. The connecting rod is fixedly connected to the movable end of the pliers body. Both ends of the connecting rod are provided with sliding grooves. A sliding rod is slidably connected in each of the sliding grooves. The end of the sliding rod is fixedly connected to the first fixing buckle.
4. The auxiliary fixing structure for cervical suture according to claim 3, characterized in that: A tightening screw is threadedly connected between the connecting rod and the sliding rod.
5. The auxiliary fixing structure for cervical suture according to claim 1, characterized in that: Gaskets are fixedly connected to the opposite sides of the first fixing buckle and the second fixing buckle.
6. The auxiliary fixing structure for cervical suture according to claim 1, characterized in that: One end of the pliers body away from the second connecting assembly is fixedly connected to a limiting member.