Loose suture line tightening clamp
By designing a tightening clip used for the suture of surgery, the problem of delayed incision healing of the suture line relaxation is solved, and the stability of the suture line is tightened again. Essence
Patent Information
- Application Number
- CN202420943916.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-04-30
AI Technical Summary
After surgical operation, some patients, due to the failure of the suture to tighten or the incision to heal poorly, the suture to relax later, resulting in the incision not being able to fully align and delay the healing time.
Design a loose suture line to tighten the clip, including the first clip and the first clip and the second clipstone set up side by side. The two cards are fixed through multiple card connection mechanisms, and the tightening section of the sewing line is held to achieve the realization of the stitching line to achieve the realization of the stitching line to achieve the realization of the suture line to achieve the realization of the section of the stitching line to achieve the realization of the stitching line to achieve the realization of the suture line to achieve the realization of the stitching line to achieve the realization of the stitching line to realize The stability of the relaxation suture is tightened again.
The tightening clip is not easy to detach from the suture line and is stably clamped between the suture knot and the affected skin, effectively promoting incision healing and reducing the economic and psychological burden of secondary surgery.
Smart Images
Figure CN222383273U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical instruments, in particular to a loose suture thread tightening clamp. Background Art
[0002] For patients who undergo skin sutures during surgery, some patients fail to tighten the suture ligature during the operation, or some patients have infected incisions or poor incision healing. During secondary incision debridement and suture, the sutures become loose due to excessive tissue tension at the incision site or tissue edema subsides. Since the sutures are not adjustable, the incisions of some patients are too tense, and the two sides of the incision cannot be fully aligned, which greatly delays the healing time of the incision. In view of this, an in-depth study was conducted on this issue, which led to the emergence of this case. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a loose suture tightening clamp which can achieve a stable re-tightening effect on the loose suture at the line knot through the tightening clamp, so as to fully align the two sides of the incision and effectively promote the healing time of the incision.
[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows: a loose suture tightening clamp, including a first clamp rod and a second clamp rod that are independent of each other and arranged side by side, and a plurality of clamping mechanisms arranged at intervals between the first clamp rod and the second clamp rod along their length direction and used to clamp and fix the two together. The first clamp rod and the second clamp rod can be clamped and fixed on the tightening section of the suture between the knot and the surface of the affected skin to tighten the suture.
[0005] Furthermore, a side surface of the first clamping rod close to the second clamping rod is a first clamping surface, and a side surface of the second clamping rod close to the first clamping rod is a second clamping surface.
[0006] Furthermore, the clamping mechanism includes a first clamping plate and a second clamping plate, the first clamping surface of the first clamping rod or the second clamping surface of the second clamping rod is fixedly provided with the first clamping plate, the second clamping rod or the first clamping rod is provided with an insertion hole, the second clamping plate is fixedly provided with a plurality of locking teeth on one side surface of the first clamping plate and the second clamping plate are fixedly provided with a plurality of locking teeth, the locking teeth include a guiding inclined surface and a blocking inclined surface, the first clamping plate is inserted into the insertion hole so that the locking teeth of the first clamping plate are clamped and fixed with the locking teeth of the second clamping plate.
[0007] Furthermore, the first clamping plates and the second clamping plates of the plurality of clamping mechanisms are respectively and alternately arranged on the first clamping rod and the second clamping rod in sequence.
[0008] Furthermore, the inclination direction of the guiding slope is consistent with the clamping direction between the first clamping plate and the second clamping plate, and the inclination direction of the blocking slope and the clamping direction between the first clamping plate and the second clamping plate form a right angle or an acute angle.
[0009] Furthermore, there are three clamping mechanisms.
[0010] Furthermore, the width of the first clamping rod and the second clamping rod are both 2-5 mm.
[0011] Furthermore, a flexible cushion layer is fixedly provided on one side surface of the first clamping rod and the second clamping rod that is used to abut against the surface of the affected skin.
[0012] From the above description, it can be seen that the loose suture tightening clamp provided by the utility model has the following beneficial effects: the first clamp rod and the second clamp rod are clamped and fixed by multiple clamping mechanisms, so that the first clamp rod and the second clamp rod are clamped and fixed on the tightening section of the suture, so that the tightening clamp is not easy to detach from the suture, and is clamped between the knot and the surface of the affected skin, so that the knot and the affected skin can well support the tightening clamp, and the loose suture is stably tightened again at the knot, so as to have a re-tightening effect on the incision, so as to fully align the two sides of the incision, effectively promote the healing time of the incision, avoid the patient's suture removal and secondary suturing due to excessive tension and inability to fully align the incision, and reduce the economic burden and psychological trauma caused by secondary surgical debridement and suturing for such patients. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 The utility model is a schematic structural diagram of a loose suture thread tightening clamp.
[0014] Figure 2 It is a schematic diagram of the structure of a loose suture thread tightening clamp when it is engaged in the utility model.
[0015] Figure 3 for Figure 2 A local enlarged schematic diagram of point A in the middle.
[0016] Figure 4 The utility model is a schematic diagram of a loose suture thread tightening clamp in use.
[0017] In the figure: 1-first clamping rod; 11-first clamping surface; 2-second clamping rod; 21-second clamping surface; 3-clamping mechanism; 31-first clamping plate; 32-second clamping plate; 33-insertion hole; 34-clamping tooth; 341-guide slope; 342-blocking slope; 4-flexible cushion layer; 5-suture; 51-tightening section; 52-knot; 6-affected skin. DETAILED DESCRIPTION
[0018] The present invention is further described below through specific implementation methods.
[0019] like Figures 1 to 4As shown, a loose suture tightening clamp described in the utility model comprises a first clamp rod 1 and a second clamp rod 2 which are independent of each other and arranged side by side, a plurality of clamping mechanisms 3 which are arranged at intervals along the length direction of the first clamp rod 1 and the second clamp rod 2 and are used to clamp and fix the two together, the first clamp rod 1 and the second clamp rod 2 can be clamped and fixed on the tightening section 51 between the knot 52 and the surface of the affected skin 6 on the suture 5 to tighten the suture 5.
[0020] When in use, the loose suture 5 can be tightened from the knot 52 on the suture 5 so that a tightening section 51 is formed on the suture 5 near the knot 52. Since the incision is made outside the body, it is convenient to operate directly by hand. The first clamping rod 1 and the second clamping rod 2 are respectively arranged on two symmetrical sides of the tightening section 51, and then the first clamping rod 1 and the second clamping rod 2 are directly pressed and engaged. The first clamping rod 1 and the second clamping rod 2 are clamped and fixed by a plurality of the clamping mechanisms 3, so that the first clamping rod 1 and the second clamping rod 2 are clamped and fixed on the tightening section 51 of the suture 5, so that the tightening clamp is not easy to detach from the suture 5, and is clamped on Between the knot 52 and the surface of the affected skin 6, the knot 52 and the affected skin 6 can well support the tightening clamp, and stably tighten the loose suture 5 at the knot 52, so as to tighten the incision again, so as to fully align the two sides of the incision, effectively promote the healing time of the incision, and avoid the patient's removal of the suture 5 for secondary suturing due to the inability to fully align the incision due to excessive tension, thereby reducing the economic burden and psychological trauma caused by secondary surgical debridement and suturing for such patients. In addition, in actual clinical operations, tightening clamps of various widths and sizes can be produced, and multiple tightening clamps can also be used to better adapt to the clamping and fixing of tightening sections 51 of different lengths.
[0021] The first clamping rod 1 has a first clamping surface 11 on one side surface close to the second clamping rod 2, and the second clamping rod 2 has a second clamping surface 21 on one side surface close to the first clamping rod 1. When the first clamping rod 1 and the second clamping rod 2 are embedded and fixed by the clamping of multiple clamping mechanisms 3, the first clamping surface 11 can maintain contact with the second clamping surface 21, so that the tightening clamp can be stably clamped on the tightening section 51 of the suture line 5. The width of the first clamping rod 1 and the second clamping rod 2 are both 2-5mm. The first clamping rod 1 and the second clamping rod 2 have a side surface for contacting with the surface of the affected skin 6 fixedly provided with a flexible pad 4. Accordingly, the flexible pad 4 can be made of medical silicone material to further ensure that the tightening clamp is not easy to cause discomfort to the affected skin 6.
[0022] The clamping mechanism 3 is three in number, and the clamping mechanism 3 includes a first clamping plate 31 and a second clamping plate 32. The first clamping surface 11 of the first clamping rod 1 or the second clamping surface 21 of the second clamping rod 2 is fixedly provided with the first clamping plate 31. The second clamping rod 2 or the first clamping rod 1 is provided with a plug hole 33, and the plug hole 33 is fixedly provided with the second clamping plate 32. The first clamping plates 31 and the second clamping plates 32 of the plurality of clamping mechanisms 3 are respectively and alternately arranged on the first clamping rod 1 and the second clamping rod 2 in sequence. The first clamping plates 31 and the second A plurality of latching teeth 34 are fixedly provided on one side surface of the card plate 32, and the latching teeth 34 include a guiding slope 341 and a blocking slope 342. The inclination direction of the guiding slope 341 is consistent with the clamping direction between the first card plate 31 and the second card plate 32, and the inclination direction of the blocking slope 342 forms a right angle or an acute angle with the clamping direction between the first card plate 31 and the second card plate 32. The first card plate 31 is inserted into the insertion hole 33 and the latching teeth 34 of the first card plate 31 are clamped and fixed with the latching teeth 34 of the second card plate 32.
[0023] The above are only some specific implementation methods of the utility model, but the design concept of the utility model is not limited to this. Any non-substantial changes to the utility model using this concept shall be deemed as an infringement of the protection scope of the utility model.
Claims
1. A loose suture tightening clamp, characterized in that: It includes a first clamping rod and a second clamping rod that are independent of each other and arranged side by side. A plurality of clamping mechanisms are arranged at intervals along the length direction of the first clamping rod and the second clamping rod and are used to clamp and fix the two together. The first clamping rod and the second clamping rod can be clamped and fixed on the tightening section of the suture line between the knot and the surface of the affected skin to tighten the suture line.
2. A loose suture tightening clamp according to claim 1, characterized in that: A side surface of the first clamping rod close to the second clamping rod is a first clamping surface, and a side surface of the second clamping rod close to the first clamping rod is a second clamping surface.
3. A loose suture tightening clamp according to claim 2, characterized in that: The clamping mechanism includes a first clamping plate and a second clamping plate, the first clamping surface of the first clamping rod or the second clamping surface of the second clamping rod is fixedly provided with the first clamping plate, the second clamping rod or the first clamping rod is provided with an insertion hole, the second clamping plate is fixedly provided in the insertion hole, a plurality of locking teeth are fixedly provided on one side surface of the first clamping plate and the second clamping plate, the locking teeth include a guiding inclined surface and a blocking inclined surface, the first clamping plate is inserted into the insertion hole so that the locking teeth of the first clamping plate are clamped and fixed with the locking teeth of the second clamping plate.
4. A loose suture tightening clamp according to claim 3, characterized in that: The first clamping plates and the second clamping plates of the plurality of clamping mechanisms are respectively and alternately arranged on the first clamping rod and the second clamping rod in sequence.
5. A loose suture tightening clamp according to claim 3, characterized in that: The inclination direction of the guiding inclined surface is consistent with the clamping direction between the first clamping plate and the second clamping plate, and the inclination direction of the blocking inclined surface and the clamping direction between the first clamping plate and the second clamping plate form a right angle or an acute angle.
6. A loose suture tightening clamp according to claim 1, characterized in that: There are three clamping mechanisms.
7. A loose suture tightening clamp according to claim 1, characterized in that: The width of the first clamping rod and the second clamping rod are both 2-5 mm.
8. The slack suture tightening clamp according to claim 1, characterized in that: A flexible cushion layer is fixedly provided on one side surface of the first clamping rod and the second clamping rod, which is used for contacting with the skin surface of the affected part.