Clamp type shoulder arthroscopy suture management device
By designing a clip-type shoulder arthroscopic suture management device, using medical clips, rotating shafts, connecting rods, return springs and magnet blocks, the problem of sewing thread entanglement in shoulder arthroscopic suture management is solved, and stable suture and Improve the effectiveness of surgical efficiency.
Patent Information
- Application Number
- CN202420562168.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-22
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-03-22
AI Technical Summary
When using shoulder arthroscopic sutures, the prior art lacks a thread harness finishing mechanism, which leads to the sewing thread being easily entangled and disordered, affecting the stable suture of later surgery.
A clip-type shoulder arthroscopic suture management device is designed, including a first medical clip, a second medical clip, a rotating shaft, a connecting rod, a return spring and a magnet block. Through the combination of these components, stable screening of sewing thread is achieved. and combing.
It effectively avoids the entanglement of sewing threads in the position, ensures stable sutures in later surgery, and improves the efficiency and accuracy of the surgery.
Smart Images
Figure CN222516901U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field related to shoulder arthroscopy suture management, in particular to a clip-type shoulder arthroscopy suture management device. Background Art
[0002] Arthroscopy is an endoscope connected by an optical microscope and a magnifying glass, placed in the joint. It is mainly used as an auxiliary tool for surgery for patients with shoulder pain and limited mobility. Sutures are needed to suture the wound after the operation;
[0003] However, when using sutures for shoulder arthroscopy, a suture management device is needed to assist in suturing the wire harness. However, the sutures need to be knotted when used because the suture fixing device does not have a wire arrangement mechanism to screen the sutures. The sewing threads are easily tangled in the body position, which is not convenient for stable suturing in the later stage of surgery.
[0004] Therefore, we proposed a clip-type shoulder arthroscopic suture management device that can solve the above problems well. Utility Model Content
[0005] The purpose of the utility model is to provide a clip-type shoulder arthroscopy suture management device to solve the problem raised by the above-mentioned background technology that sutures in the current market need to be knotted when used, because the suture fixing device does not have a wire bundle sorting mechanism to screen the sutures, and because the sewing threads are easily entangled in the body position, it is not convenient for stable suture use in subsequent operations.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A clip-type shoulder arthroscopy suture management device comprises a first medical clip, a second medical clip, a first rotating shaft, a second rotating shaft, a first connecting rod and a second connecting rod;
[0007] A first medical clamp, a surface of which is grooved and connected with a first rotating shaft, and a rear end of the first rotating shaft is grooved and installed with a second rotating shaft, and the diameter of the second rotating shaft is smaller than the diameter of the first rotating shaft;
[0008] It also includes: a second medical clip is connected through the right end of the second rotating shaft, and the structure of the second medical clip is identical to that of the first medical clip, and the surfaces of the first medical clip and the second medical clip are both inclined, and a first connecting rod and a second connecting rod are fixedly installed below the two ends of the bottom of the first medical clip and the second medical clip, respectively, and the structures of the first connecting rod and the second connecting rod are identical.
[0009] Preferably, a first return spring is fixedly connected to the inner side of the outer side of the first connecting rod and the inner side of the second connecting rod, and the outer ends of the first connecting rod and the second connecting rod are both in an inverted "L" shape. By using the first return spring fixedly connected to the inner side of the outer side of the first connecting rod and the second connecting rod, the positions of the first connecting rod and the second connecting rod after being squeezed can be elastically reset by the elastic force of the first return spring itself.
[0010] Preferably, the outer sides of the first rotating shaft and the second rotating shaft are both wound with a spiral spring, and the structures of the two spiral springs are identical, and the outer sides of the two spiral springs are respectively fixedly connected to the inner walls of the first medical clip and the second medical clip. By using the outer sides of the two spiral springs being respectively fixedly connected to the inner walls of the first medical clip and the second medical clip, the positions of the first medical clip and the second medical clip after flipping can be elastically reset by the elastic force of the two spiral springs themselves, which makes it more convenient to store, carry and transport the first medical clip and the second medical clip at a later time.
[0011] Preferably, second return springs are grooved on both upper and lower sides of the front end of the second rotating shaft, and the upper and lower ends of the second return spring are fixedly connected to limit blocks, and the two limit blocks are symmetrically arranged about the transverse center line of the second rotating shaft, and the outer ends of the two limit blocks extend through and extend to the upper and lower ends of the second rotating shaft, and the outer ends of the two limit blocks extend through and extend to the upper and lower sides of the rear end of the first rotating shaft. By fixing the upper and lower ends of the second return spring with the limit blocks, the two limit blocks can be easily popped out to the outer sides of the upper and lower ends of the second rotating shaft by the elastic force of the second return spring itself, so as to better limit and fix the positions of the first medical clip and the second medical clip after flipping.
[0012] Preferably, both ends of the first medical clip and the second medical clip are grooved on the outer sides to which tension springs are fixedly installed, and the outer ends of the four tension springs are fixedly connected with threading rivets, and the four threading rivets are slidably installed on the outer sides of both ends of the first medical clip and the second medical clip, and threading holes are opened inside the four threading rivets, and the insides of the four threading holes are later penetrated and connected with sewing threads. By utilizing the fact that the insides of the four threading holes are later penetrated and connected with sewing threads, the sewing threads after penetration and connection can be screened and combed by the four threading rivets for use, so as to avoid the phenomenon of disorder and knotting of the sewing threads used later.
[0013] Preferably, a first magnet block is provided at the bottom of the four threading rivets, and a second magnet block corresponds to the outer side of the four first magnet blocks, and the four second magnet blocks are installed on the upper and lower inner walls of the first medical clamp and the second medical clamp, and the first magnet block and the second magnet block attract each other through the principle of opposite magnets attracting each other. By using the four second magnet blocks installed on the upper and lower inner walls of the first medical clamp and the second medical clamp, the positions of the four threading rivets can be elastically reset by the first magnet block and the second magnet block, which is more convenient for the stable sewing use of the first medical clamp and the second medical clamp in the later stage.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] (1) The clamp-type shoulder arthroscopy suture management device is provided with a tension spring, a first magnet block, a second magnet block and a threading hole. Two threading rivets are slidably installed by slotting the outer sides of both ends of the first medical clamp and the second medical clamp, and threading holes are provided inside the four threading rivets. The four threading holes can be used to stably screen and comb the sewing thread after it is penetrated, so as to avoid the phenomenon of entanglement and disorder of the sewing thread in the later stage. When the sewing thread is used for suturing, the sewing thread will drive the four threading rivets to move. Because the first magnet block and the second magnet block are based on the principle of magnets with different shapes attracting each other, and the magnetic force of the first magnet block and the second magnet block is greater than the elastic force of the tension spring itself, the sewing thread can be combed and screened by the four threading rivets, which is more convenient for the surgical treatment of arthroscopic sutures in the later stage;
[0016] (2) The clamp-type shoulder arthroscopy suture management device utilizes internal slots in the first medical clamp and the second medical clamp to penetrate and connect the first rotating shaft and the second rotating shaft, and the outer sides of the first rotating shaft and the second rotating shaft are respectively connected to the inner walls of the first medical clamp and the second medical clamp through vortex springs, so that the positions of the first rotating shaft and the second rotating shaft after rotation can be easily and elastically reset. When the operation is completed, the two limit blocks are pressed to shrink and squeeze, so that the limit blocks can be separated from the two first rotating shafts. Then, the two vortex springs can elastically reset the positions of the first medical clamp and the second medical clamp after rotation through their own elastic force, which is more convenient for the later storage, transportation and use of the first medical clamp and the second medical clamp. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0018] Figure 2 It is a schematic diagram of a partial side section structure of the first medical clamp and the second medical clamp of the utility model;
[0019] Figure 3 For this utility model Figure 1The enlarged structural diagram at A in the middle;
[0020] Figure 4 This is a schematic diagram of the main cross-sectional structure of the first medical clamp of the utility model;
[0021] Figure 5 It is a schematic diagram of the partial main cross-section structure of the first medical clip and the threading rivet of the utility model.
[0022] In the figure: 1. first medical clip; 2. second medical clip; 3. first rotating shaft; 4. second rotating shaft; 5. first connecting rod; 6. second connecting rod; 7. first return spring; 8. vortex spring; 9. limit block; 10. second return spring; 11. threading rivet; 12. tension spring; 13. first magnet block; 14. second magnet block; 15. threading hole. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figure 1-5 The utility model provides a technical solution: a clamp-type shoulder arthroscopy suture management device, comprising a first medical clamp 1, a second medical clamp 2, a first rotating shaft 3, a second rotating shaft 4, a first connecting rod 5, a second connecting rod 6, a first return spring 7, a vortex spring 8, a limit block 9, a second return spring 10, a threading rivet 11, a tension spring 12, a first magnet block 13, a second magnet block 14 and a threading hole 15;
[0025] A first medical clip 1, a first rotating shaft 3 is connected through a groove on its surface, and a second rotating shaft 4 is installed through a groove inside the rear end of the first rotating shaft 3, and the diameter of the second rotating shaft 4 is smaller than the diameter of the first rotating shaft 3;
[0026] It also includes: a second medical clamp 2 is connected through the right end of the second rotating shaft 4, and the structure of the second medical clamp 2 is equivalent to that of the first medical clamp 1, and the surfaces of the first medical clamp 1 and the second medical clamp 2 are both inclined, and a first connecting rod 5 and a second connecting rod 6 are fixedly installed below the two ends of the bottom of the first medical clamp 1 and the second medical clamp 2, respectively, and the structure of the first connecting rod 5 and the second connecting rod 6 are equivalent.
[0027] The first return spring 7 is fixedly connected to the inner side of the outer side of the first connecting rod 5 and the second connecting rod 6, and the outer ends of the first connecting rod 5 and the second connecting rod 6 are both in an inverted "L" shape. The outer sides of the first rotating shaft 3 and the second rotating shaft 4 are both wound with a vortex spring 8, and the structures of the two vortex springs 8 are the same, and the outer sides of the two vortex springs 8 are respectively fixedly connected to the inner walls of the first medical clamp 1 and the second medical clamp 2, as shown in FIG. Figure 1-3 As shown, after the operation is completed, the two limit blocks 9 are pressed to retract and move, and then the two limit blocks 9 can be separated from the first rotating shaft 3. Then, the elastic force of the two vortex springs 8 can be used to elastically reset the positions of the first medical clip 1 and the second medical clip 2 after flipping, so as to better facilitate the storage and use of the first medical clip 1 and the second medical clip 2, and make it more convenient to carry and transport them later.
[0028] The front end of the second rotating shaft 4 is grooved on both the upper and lower sides inside with a second return spring 10, and the upper and lower ends of the second return spring 10 are fixedly connected to the limit blocks 9, and the two limit blocks 9 are symmetrically arranged about the transverse center line of the second rotating shaft 4, and the outer ends of the two limit blocks 9 extend through and extend to the upper and lower ends of the second rotating shaft 4, and the outer ends of the two limit blocks 9 extend through and extend to the upper and lower sides of the rear end of the first rotating shaft 3. Finally, the elastic force of the second return spring 10 itself can be used to pop the two limit blocks 9 to the outside of the upper and lower ends of the first rotating shaft 3, which is more convenient for the later elastic reset of the positions of the first medical clip 1 and the second medical clip 2 after flipping, and is more convenient for the later shoulder arthroscopic guarding treatment.
[0029] The outer sides of both ends of the first medical clip 1 and the second medical clip 2 are slotted and fixedly installed with tension springs 12, and the outer ends of the four tension springs 12 are fixedly connected with threading rivets 11, and the four threading rivets 11 are slidably installed on the outer sides of both ends of the first medical clip 1 and the second medical clip 2, and threading holes 15 are opened inside the four threading rivets 11, and the inner sides of the four threading holes 15 are later penetrated and connected with sewing threads, such as Figure 1-5 As shown, when the first medical clip 1 and the second medical clip 2 are used for surgical suture operations, the sewing threads are passed through the threading holes 15 and connected to the threading rivets 11, and then the four threading rivets 11 can be driven to slide outside the two ends of the first medical clip 1 and the second medical clip 2.
[0030] A first magnet block 13 is provided at the bottom of each of the four threading rivets 11, and a second magnet block 14 corresponds to the outer side of each of the four first magnet blocks 13, and the four second magnet blocks 14 are installed on the upper and lower inner walls of the first medical clamp 1 and the second medical clamp 2. The first magnet block 13 and the second magnet block 14 attract each other based on the principle of magnets with opposite poles attracting each other. Because the first magnet block 13 and the second magnet block 14 attract each other based on the principle of magnets with different shapes attracting each other, because the suction force of the first magnet block 13 and the second magnet block 14 is greater than the elastic force of the tension spring 12 itself, the positions of the four threading rivets 11 can be conveniently attracted and moved, and finally the sewing thread can be screened and combed through the four threading rivets 11 for use, so as to avoid the phenomenon of disorder of the sewing thread during sewing use in the later stage.
[0031] Working principle: When using the clip-type shoulder arthroscopy suture management device, first, the sewing threads are passed through the threading holes 15 and connected to the threading rivets 11, and then the four threading rivets 11 can be driven to slide on the outside of the two ends of the first medical clamp 1 and the second medical clamp 2. Because the first magnetic block 13 and the second magnetic block 14 are attracted by the principle of different shapes of magnets, the sewing threads can be screened and combed by the four threading rivets 11 for use, thereby avoiding the phenomenon of disorder of the sewing threads during sewing use later.
[0032] Press the two limit blocks 9 to retract and move, and then the two limit blocks 9 can be separated from the first rotating shaft 3. Then, the elastic force of the two vortex springs 8 can be used to elastically reset the positions of the first medical clip 1 and the second medical clip 2 after flipping, which is more convenient for storing and using the first medical clip 1 and the second medical clip 2. Finally, the elastic force of the second reset spring 10 can be used to pop out the two limit blocks 9 to the outer sides of the upper and lower ends of the first rotating shaft 3, which is more convenient for elastically resetting the positions of the first medical clip 1 and the second medical clip 2 after flipping.
[0033] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.
[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A clip-type shoulder arthroscopy suture management device, comprising a first medical clip (1), a second medical clip (2), a first rotating shaft (3), a second rotating shaft (4), a first connecting rod (5) and a second connecting rod (6); A first medical clamp (1) has a surface groove through which a first rotating shaft (3) is connected, and a rear end of the first rotating shaft (3) has an internal groove on which a second rotating shaft (4) is installed, and the diameter of the second rotating shaft (4) is smaller than the diameter of the first rotating shaft (3); It is characterized in that Also includes: The right end of the second rotating shaft (4) is connected to a second medical clamp (2), and the second medical clamp (2) has the same structure as the first medical clamp (1), and the surfaces of the first medical clamp (1) and the second medical clamp (2) are both inclined; A first connecting rod (5) and a second connecting rod (6) are respectively fixedly mounted below the two ends of the bottom of the first medical clamp (1) and the second medical clamp (2), and the structures of the first connecting rod (5) and the second connecting rod (6) are identical; The outer sides of both ends of the first medical clip (1) and the second medical clip (2) are grooved and fixedly mounted with tension springs (12), and the outer ends of the four tension springs (12) are fixedly connected with threading rivets (11), and the four threading rivets (11) are slidably mounted on the outer sides of both ends of the first medical clip (1) and the second medical clip (2), and threading holes (15) are formed inside the four threading rivets (11), and sewing threads are later penetrated and connected inside the four threading holes (15); The bottom of each of the four threading rivets (11) is provided with a first magnet block (13), and the outer sides of each of the four first magnet blocks (13) are correspondingly provided with a second magnet block (14), and the four second magnet blocks (14) are installed on the upper and lower inner walls of the first medical clamp (1) and the second medical clamp (2), and the first magnet block (13) and the second magnet block (14) attract each other based on the principle that opposite poles attract each other.
2. The clip-on shoulder arthroscopic suture management device according to claim 1, characterized in that: A first return spring (7) is fixedly connected to the inner side of the outer side of the first connecting rod (5) and the inner side of the second connecting rod (6), and the outer ends of the first connecting rod (5) and the second connecting rod (6) are both in an inverted "L" shape.
3. The clip-on shoulder arthroscopy suture management device according to claim 1, characterized in that: The outer sides of the first rotating shaft (3) and the second rotating shaft (4) are both wound with a vortex spring (8), and the two vortex springs (8) have the same structure. The outer sides of the two vortex springs (8) are respectively fixedly connected to the inner walls of the first medical clamp (1) and the second medical clamp (2).
4. The clip-on shoulder arthroscopy suture management device according to claim 3, characterized in that: A second return spring (10) is provided in grooves on both upper and lower sides of the front end of the second rotating shaft (4), and both upper and lower ends of the second return spring (10) are fixedly connected to limit blocks (9), and the two limit blocks (9) are symmetrically arranged about the transverse center line of the second rotating shaft (4).
5. The clip-on shoulder arthroscopy suture management device according to claim 4, characterized in that: The outer ends of the two limit blocks (9) extend through the upper and lower ends of the second rotating shaft (4), and the outer ends of the two limit blocks (9) extend through the upper and lower sides of the rear end of the first rotating shaft (3).