Winding mechanism

Abstract

The utility model provides a winding mechanism, which belongs to the technical field of suture line production equipment, and comprises a box body, a winding mechanism and a winding mechanism, the two supporting rods are fixedly connected to the upper end of the box body; the pay-off wheel is located at the upper ends of the two supporting rods; the supporting plates are fixedly connected to the ends, close to each other, of the inner walls of the two sides of the box body; the portal frame is fixedly connected to the upper end of the box body; by adjusting a groove in the correcting mechanism, the straightness of a suture line can be further ensured, the product quality is improved, an oil return pipe made of plastic is adopted, the weight of the whole equipment is reduced, the manufacturing cost is reduced, in the later packaging process, the situation that a large amount of protection liquid overflows is avoided, follow-up sealing use is facilitated, and the production efficiency is improved. And after the protection liquid is drained, the subsequent winding operation can be carried out.

Description

Technical Field

[0001] This utility model belongs to the technical field of suture production equipment, specifically relating to a winding mechanism. Background Technology

[0002] Medical sutures are special medical threads used in surgical procedures for ligation, suturing, and tissue repair. They are divided into absorbable and non-absorbable sutures. Absorbable sutures require a protective solution during the manufacturing process.

[0003] Patent document CN220702866U describes "a winding device for medical suture production, comprising a box with an opening at the top, containing a protective liquid, a lid at the top of the box, a bracket fixed at the bottom of the lid, a first roller hinged within the bracket, rectangular holes on both sides of the lid, a second roller rotatably mounted within the rectangular holes via a rotating shaft, mounting grooves at both ends of the bottom of the lid, mounting blocks slidably mounted within the mounting grooves, the lower ends of the mounting blocks fixedly connected to the openings of the box, through holes on opposite sides of the mounting grooves, with locking mechanisms within the through holes, and a U-shaped plate fixedly mounted on one side of the top of the lid. This invention not only facilitates the even application of protective liquid to the sutures but also reduces dust accumulation on the protective liquid, facilitates the replacement of the wound roller after winding, and saves time and effort."

[0004] The aforementioned patent not only facilitates the even application of protective liquid to the sutures, but also reduces dust falling onto the protective liquid and makes it easier to replace the winding roller after winding, saving time and effort. However, if the sutures are not dried or scraped off after being fully coated with protective liquid, the protective liquid and sutures are easily wound up together, resulting in a large amount of protective liquid overflowing during packaging. Utility Model Content

[0005] The purpose of this invention is to provide a winding mechanism that solves the problem in the prior art where, when sutures are coated with protective liquid, if they are not dried for a short time or the protective liquid is not scraped off, the protective liquid and the sutures are easily wound up together, resulting in a large amount of protective liquid overflowing during packaging.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A winding mechanism, comprising:

[0008] Box;

[0009] Two support rods, both of which are fixedly connected to the upper end of the box body;

[0010] A wire feeding reel, located at the upper end of two support rods;

[0011] Support plate, which is fixedly connected to the inner walls of both sides of the box body at the near ends;

[0012] The gantry frame is fixedly connected to the upper end of the box body;

[0013] A wetting wheel, which is rotatably connected to the housing via a rotating shaft;

[0014] Two sets of adjustment mechanisms, each set of adjustment mechanisms includes filter cotton, rotating rod, two cylinders and two connecting rings. The two cylinders are fixedly connected to the upper end of the gantry frame, and the two connecting rings are respectively fixedly connected to the extended ends of the two cylinders. The rotating rod is rotatably connected to the two connecting rings, and the filter cotton is sleeved on the circumferential surface of the rotating rod.

[0015] Two sets of adjustment and correction mechanisms are provided, both of which are located on the upper side of the box to achieve correction before and after suture processing.

[0016] As a preferred embodiment of this utility model, each set of adjustment and correction mechanisms includes a support block, a correction rod, and multiple slots. There are two support blocks, both of which are fixedly connected to the two sides of the housing. Multiple slots are opened on one side of each of the two support blocks, and the correction rod is located in one of the slots.

[0017] In a preferred embodiment of this utility model, a groove is formed on the circumferential surface of one of the correction rods.

[0018] In a preferred embodiment of this utility model, the filter cotton is made of oil-absorbing cotton pad.

[0019] As a preferred embodiment of this utility model, a return pipe is fixedly connected to one side of the box body, and the return pipe is made of plastic.

[0020] As a preferred embodiment of this utility model, a discharge pipe is fixedly connected to the lower end of the box, and a valve is provided inside the discharge pipe.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] 1. In this solution, by using this winding mechanism and medical suture production equipment, the production efficiency of medical sutures can be significantly improved, and damage to the sutures during processing can be reduced, ensuring product quality. Using oil-absorbing cotton pads as filter materials can more effectively remove excess liquid, ensuring that the suture surface is dry and residue-free. This helps to improve the lubricity and durability of the sutures. At the same time, by adjusting the grooves in the correction mechanism, the straightness of the sutures can be further ensured, improving product quality. The use of plastic oil return pipes not only reduces the overall weight of the equipment but also lowers manufacturing costs. During the later packaging process, there will be no large amount of protective liquid overflow, facilitating subsequent sealing. After the protective liquid is dried, subsequent winding operations can be carried out.

[0023] 2. In this solution, the valve design within the discharge pipe makes wastewater management more convenient and controllable, facilitating regular cleaning and maintenance, and reducing the risk of environmental pollution. The entire equipment design takes into account various needs in actual production. For example, adjusting the position of the filter cotton via a cylinder can accommodate different diameters and types of sutures, enhancing the equipment's versatility and flexibility. Attached Figure Description

[0024] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0025] Figure 1 This is a first-view perspective perspective view of the present invention;

[0026] Figure 2 This is a second-view perspective perspective view of the present invention;

[0027] Figure 3 For the present utility model Figure 2 A magnified view of a section at point A in the middle;

[0028] Figure 4 This is a front view of the present invention.

[0029] In the diagram: 1. Box body; 2. Support rod; 3. Feeding roller; 4. Support block; 5. Correction rod; 6. Slot; 7. Wetting roller; 8. Gantry frame; 9. Support plate; 10. Oil return pipe; 11. Cylinder; 12. Connecting ring; 13. Filter cotton; 14. Rotating rod; 15. Groove; 16. Discharge pipe. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Example 1

[0032] Please see Figures 1-4 The present invention provides the following technical solution:

[0033] A winding mechanism, comprising:

[0034] Box 1;

[0035] Two support rods 2 are fixedly connected to the upper end of the box body 1;

[0036] The line feeding reel 3 is located at the upper end of the two support rods 2;

[0037] Support plate 9 is fixedly connected to the inner walls of both sides of the box 1 at the near ends;

[0038] Gantry frame 8 is fixedly connected to the upper end of the housing 1;

[0039] Wetting wheel 7 is rotatably connected inside housing 1 via a rotating shaft;

[0040] Two sets of adjustment mechanisms, each set of adjustment mechanisms includes filter cotton 13, rotating rod 14, two cylinders 11 and two connecting rings 12. The two cylinders 11 are fixedly connected to the upper end of the gantry frame 8, and the two connecting rings 12 are respectively fixedly connected to the extended ends of the two cylinders 11. The rotating rod 14 is rotatably connected to the two connecting rings 12, and the filter cotton 13 is sleeved on the circumferential surface of the rotating rod 14.

[0041] Two sets of adjustment and correction mechanisms are set on the upper side of the box 1 to achieve correction before and after the suture processing.

[0042] In a specific embodiment of this utility model, the box 1 is used to store the protective liquid, the two support rods 2 are used to support the thread feeding wheel 3, the thread feeding wheel 3 is used to release the suture thread, the support plate 9 and the gantry frame 8 are both used to support the cylinder 11, the wetting wheel 7 is used to wet the suture thread, when the suture thread is thrown out, it can be soaked in the protective liquid after going around the wetting wheel 7, and then the suture thread end is pulled upward, the filter cotton 13 is used to further process the suture thread that has passed through the wetting wheel 7 to remove excess liquid, the rotating rod 14 is used to support the filter wheel 13, the cylinder 11 is used to drive the connecting ring 12 to move up and down, thereby adjusting the position of the filter wheel 13, the connecting ring 12 is connected to the rotating rod 14, after the suture thread comes out and passes through the two filter cotton 13, it can be used for scraping and controlling the liquid, so that a large amount of protective liquid will not overflow during the later packaging process, which is convenient for subsequent sealing. After the protective liquid is drained, the subsequent winding operation can be carried out. When the suture thread is soaked in the protective liquid, the suture thread can also be corrected by the set adjustment and correction mechanism to prevent the suture thread from being torn or broken.

[0043] Please refer to the details. Figures 1-4 Each adjustment and calibration mechanism includes a support block 4, a calibration rod 5, and multiple slots 6. There are two support blocks 4, which are fixedly connected to the two sides of the housing 1. Multiple slots 6 are opened on one side of each of the two support blocks 4, and the calibration rod 5 is located in one of the slots 6.

[0044] In this embodiment: the support block 4 is used to support the correction rod 5 and is bound to one side of the box 1 by bolts. The correction rod 5 is used to correct the suture. There are three slots 6 for inserting the correction rod 5. The position of the correction rod 5 can be adjusted as needed to adapt to the use of different sutures.

[0045] Please refer to the details. Figures 1-4 One of the correction rods 5 has a groove 15 on its circumferential surface.

[0046] In this embodiment, the groove 15 facilitates the correction of the moistened suture and prevents the suture from shifting significantly to the left or right during movement, thus serving as a limiting function.

[0047] Please refer to the details. Figures 1-4 The material of filter cotton 13 is an oil-absorbing cotton pad.

[0048] In this embodiment, the oil-absorbing cotton pad can remove excess liquid when it comes into contact with the suture, protecting the suture from excessive liquid overflow during wrapping.

[0049] Please refer to the details. Figures 1-4 A return pipe 10 is fixedly connected to one side of the box body 1. The return pipe 10 is made of plastic.

[0050] In this embodiment, personnel can observe the return liquid in the return pipe 10 from the outside to see if the protective liquid at the bottom of the box 1 needs to be replaced, which is convenient for personnel to use.

[0051] Please refer to the details. Figures 1-4 The lower end of the box 1 is fixedly connected to a discharge pipe 16, and a valve is installed inside the discharge pipe 16.

[0052] In this embodiment: the discharge pipe 16 is used to discharge the protective liquid in the tank 1. When discharging, the valve in the discharge pipe 16 is opened to discharge the liquid.

[0053] The working principle and usage process of this utility model are as follows: When the equipment is working, after the suture is released from the feed wheel 3, it is first moistened by the wettating wheel 7, and then further processed by the filter wheels 13 in the two sets of adjustment mechanisms to remove excess liquid. During this process, the position of the filter wheels 13 is adjusted by controlling the extension and retraction of the cylinder 11 to ensure that the suture can pass through smoothly and be effectively processed. Finally, the suture is collected in another take-up wheel.

[0054] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A winding mechanism, characterized in that, include: Box (1); Two support rods (2), both of which are fixedly connected to the upper end of the box body (1); A wire feeding reel (3) is located at the upper end of two support rods (2); Support plate (9), the support plate (9) is fixedly connected to the inner walls of the two sides of the box (1) at the close ends; Gantry frame (8), which is fixedly connected to the upper end of the box body (1); Wetting wheel (7), the wetting wheel (7) is rotatably connected to the housing (1) via a rotating shaft; Two sets of adjustment mechanisms, each set of adjustment mechanisms includes filter cotton (13), rotating rod (14), two cylinders (11) and two connecting rings (12). The two cylinders (11) are fixedly connected to the upper end of the gantry (8), and the two connecting rings (12) are respectively fixedly connected to the extended ends of the two cylinders (11). The rotating rod (14) is rotatably connected to the two connecting rings (12), and the filter cotton (13) is sleeved on the circumferential surface of the rotating rod (14). Two sets of adjustment and correction mechanisms are provided, both of which are located on the upper side of the box (1) to achieve correction before and after the suture processing.

2. The winding mechanism according to claim 1, characterized in that: Each set of adjustment and correction mechanisms includes a support block (4), a correction rod (5) and multiple slots (6). There are two support blocks (4), and both support blocks (4) are fixedly connected to the two sides of the box (1). Multiple slots (6) are opened on one side of each of the two support blocks (4), and the correction rod (5) is located in one of the slots (6).

3. A winding mechanism according to claim 2, characterized in that: One of the correction rods (5) has a groove (15) on its circumferential surface.

4. A winding mechanism according to claim 3, characterized in that: The filter cotton (13) is made of oil-absorbing cotton pad.

5. A winding mechanism according to claim 4, characterized in that: A return pipe (10) is fixedly connected to one side of the box (1), and the return pipe (10) is made of plastic.

6. A winding mechanism according to claim 5, characterized in that: The lower end of the box (1) is fixedly connected to a discharge pipe (16), and a valve is provided inside the discharge pipe (16).

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