Surgical suture dispensing device and surgical suture production apparatus

Abstract

The application discloses a surgical suture blanking device and a surgical suture production equipment, and relates to the technical field of surgical suture production. When the surgical suture blanking device is running, the rotating drive element drives the rotating shaft to rotate, drives the clamping mechanism to rotate, so that the clamping mechanism is away from the storage part, the mounting seat of the clamping mechanism drives the clamping assembly to be close to the surgical suture production mechanism, and the surgical suture is clamped through the clamping mechanism. After clamping the surgical suture, the rotating drive element drives the rotating shaft to rotate, drives the clamping mechanism to be close to the storage part, and the surgical suture is released through the clamping mechanism after the clamping mechanism is close to the storage part, so that the surgical suture falls into the storage part. In this way, the surgical suture blanking device of the application embodiment realizes automatic blanking production of the surgical suture, and improves the production efficiency.

Description

Technical Field

[0001] This application relates to the field of medical surgical suture production technology, and in particular to a surgical suture feeding device and surgical suture production equipment. Background Technology

[0002] Surgical sutures are specialized threads used in surgical procedures for ligation, suturing, and tissue repair. Their selection and application are crucial for surgical success and postoperative recovery. Surgical sutures are knotless sutures with barbed structures on their surface. These barbs penetrate the tissue during suturing, locking the suture in place and achieving wound closure without the need for knots. This design allows the suture to maintain appropriate tension during surgery, preventing tissue slippage and effectively shortening suturing time. It is particularly suitable for minimally invasive surgical procedures such as laparoscopy, reducing the use of forceps and improving efficiency.

[0003] Currently, the production process of surgical sutures is semi-automated, with the suture feeding process being done manually, which is very inefficient. Utility Model Content

[0004] This application aims to address at least one of the technical problems existing in the prior art. To this end, this application proposes a surgical suture feeding device and surgical suture production equipment, which can automatically feed and produce surgical sutures, thereby improving production efficiency.

[0005] The surgical suture feeding device according to a first aspect embodiment of this application includes:

[0006] Shaft;

[0007] A clamping mechanism is mounted on the rotating shaft and is used to clamp or release surgical sutures;

[0008] A storage component, wherein the storage component is disposed on one side of the rotating shaft;

[0009] A rotary drive component is connected to the rotating shaft and is used to drive the rotating shaft to rotate so as to move the clamping mechanism closer to or away from the storage component.

[0010] The surgical suture feeding device according to the embodiments of this application has at least the following beneficial effects: The surgical suture feeding device of this application embodiment is disposed on one side of the surgical suture production mechanism. When the surgical suture feeding device is in operation, a rotary drive component drives the rotating shaft to rotate, causing the clamping mechanism to rotate, thus moving the clamping mechanism away from the storage container. This causes the mounting seat of the clamping mechanism to bring the clamping assembly closer to the surgical suture production mechanism, and the surgical suture is clamped by the clamping mechanism. After clamping the surgical suture, the rotary drive component drives the rotating shaft to rotate, causing the clamping mechanism to move closer to the storage container. After the clamping mechanism moves close to the storage container, the surgical suture is released by the clamping mechanism, causing the surgical suture to fall into the storage container. Thus, the surgical suture feeding device of this application embodiment achieves automatic feeding of the produced surgical sutures, improving production efficiency.

[0011] According to some embodiments of this application, the clamping mechanism includes a mounting base and a clamping assembly. The clamping assembly includes a clamping drive, a first clamping block, and a second clamping block. The mounting base is mounted on the rotating shaft, and the clamping drive is mounted on the mounting base. The clamping drive is connected to the first clamping block and the second clamping block respectively. The clamping drive is used to drive the first clamping block and the second clamping block to move closer to each other or further away from each other.

[0012] According to some embodiments of this application, the number of clamping mechanisms is multiple, and the multiple clamping mechanisms are spaced apart along the axial direction of the rotating shaft.

[0013] According to some embodiments of this application, the first clamping block has a blade on the side facing the second clamping block, and the second clamping block has a slot corresponding to the blade on the side facing the first clamping block, and the blade can be inserted into the slot.

[0014] According to some embodiments of this application, the clamping assembly further includes a first push block and at least two second push blocks. The first push block is disposed on the side of the first clamping block facing the second clamping block, the blade is disposed in the first push block, the second push blocks are disposed on the side of the first clamping block facing the second clamping block, and at least two second push blocks are respectively located on opposite sides of the first push block.

[0015] According to some embodiments of this application, the clamping mechanism further includes a linear drive member, which is mounted on the mounting base and the clamping drive member is fixed to the drive end of the linear drive member. The linear drive member is used to drive the clamping drive member to drive the first clamping block and the second clamping block to perform linear reciprocating motion along the radial direction of the rotating shaft.

[0016] According to some embodiments of this application, the clamping mechanism further includes a guide member, which is mounted on one side of the mounting base, and the guide member has a plurality of spaced notches at one end near the clamping drive member, the notches being located on one side between the first clamping block and the second clamping block.

[0017] According to some embodiments of this application, it further includes a first support plate and a second support plate, the first support plate and the second support plate being spaced apart, one end of the rotating shaft being movably mounted on the first support plate and the other end being movably mounted on the second support plate, and the rotation drive component being mounted on the first support plate.

[0018] According to some embodiments of this application, a fastener is also included. The mounting base has a first through hole, the rotating shaft passes through the first through hole, and the mounting base also has a second through hole. The second through hole is located on one side of the first through hole and communicates with the first through hole. The fastener is detachably installed in the second through hole, and the fastener abuts against the rotating shaft to fix the mounting base and the rotating shaft relative to each other.

[0019] A second aspect of this application provides a surgical suture production apparatus, comprising:

[0020] Surgical suture feeding device as described in any one of the embodiments of the first aspect of this application.

[0021] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0022] The present application will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0023] Figure 1 This is a schematic diagram of the surgical suture feeding device according to an embodiment of this application;

[0024] Figure 2 This is a schematic diagram of the clamping mechanism according to an embodiment of this application;

[0025] Figure 3 This is a schematic diagram of the clamping mechanism from another angle according to an embodiment of this application;

[0026] Figure 4 This is a partial structural diagram of the clamping mechanism according to an embodiment of this application.

[0027] Figure label:

[0028] Shaft 100;

[0029] Clamping mechanism 200; mounting base 210; first through hole 211; second through hole 212; first clamping block 220; first push block 221; second push block 222; blade 223; second clamping block 230; slot 231; guide member 240; clamping drive member 250; linear drive member 260;

[0030] Rotary drive component 300;

[0031] Storage component 400; First support plate 500; Second support plate 600. Detailed Implementation

[0032] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0033] In the description of this application, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0034] In the description of this application, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0035] In the description of this application, unless otherwise expressly defined, terms such as "setup," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this application in conjunction with the specific content of the technical solution.

[0036] In the description of this application, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0037] The first aspect of this application provides a surgical suture feeding device. (Refer to...) Figures 1 to 4 , Figure 1 This is a schematic diagram of the surgical suture feeding device according to an embodiment of this application. The surgical suture feeding device according to an embodiment of this application includes a rotating shaft 100, a clamping mechanism 200, a storage component 400, and a rotary drive component 300; the clamping mechanism 200 is mounted on the rotating shaft 100 and is used to clamp or release surgical sutures; the storage component 400 is disposed on one side of the rotating shaft 100; the rotary drive component 300 is connected to the rotating shaft 100 and is used to drive the rotating shaft 100 to rotate, thereby causing the clamping mechanism 200 to move closer to or away from the storage component 400.

[0038] The surgical suture feeding device according to the embodiments of this application has at least the following beneficial effects: The surgical suture feeding device according to the embodiments of this application can be applied to the production process of surgical sutures. For example, the surgical suture feeding device is located on one side of the surgical suture production mechanism. When the surgical suture feeding device is running, the rotating drive 300 drives the rotating shaft 100 to rotate, which in turn drives the clamping mechanism 200 to rotate, so that the clamping mechanism 200 moves away from the storage container 400. This causes the mounting base 210 of the clamping mechanism 200 to move the clamping assembly closer to the surgical suture production mechanism, and the surgical suture is clamped by the clamping mechanism 200. After the surgical suture is clamped, the rotating drive 300 drives the rotating shaft 100 to rotate, which in turn drives the clamping mechanism 200 closer to the storage container 400. After the clamping mechanism 200 is close to the storage container 400, the surgical suture is released by the clamping mechanism 200, so that the surgical suture falls into the storage container 400. In this way, the surgical suture feeding device according to the embodiments of this application realizes automatic feeding of surgical sutures, improving production efficiency.

[0039] It should be noted that this application does not specifically limit the surgical suture production organization, as long as it is capable of producing surgical sutures. In this embodiment, the surgical suture feeding device is located on one side of the surgical suture production organization, facilitating the feeding process of the surgical sutures. The surgical suture can refer to a unidirectional barbed suture, a bidirectional barbed suture, or other surgical sutures; this application does not specifically limit it in this regard.

[0040] It is worth noting that the rotary drive 300 is a motor, which can rotate clockwise or counterclockwise, thereby driving the rotating shaft 100 to rotate clockwise and counterclockwise. In one embodiment, the drive end of the motor is directly connected to one end of the rotating shaft 100; while in other embodiments, the drive end of the motor is connected to one end of the rotating shaft 100 via a transmission belt.

[0041] In some embodiments, the clamping mechanism 200 includes a mounting base 210 and a clamping assembly. The clamping assembly includes a clamping drive 250, a first clamping block 220, and a second clamping block 230. The mounting base 210 is mounted on the rotating shaft 100, and the clamping drive 250 is mounted on the mounting base 210. The clamping drive 250 is connected to the first clamping block 220 and the second clamping block 230 respectively. The clamping drive 250 is used to drive the first clamping block 220 and the second clamping block 230 to move closer to each other or further away from each other.

[0042] Specifically, during operation of the surgical suture feeding device, the rotating drive 300 drives the rotating shaft 100 to rotate, which in turn drives the clamping mechanism 200 to rotate, causing the clamping mechanism 200 to move away from the storage component 400. This causes the mounting base 210 of the clamping mechanism 200 to move the clamping assembly closer to the surgical suture production mechanism. Furthermore, the clamping drive 250 controls the first clamping block 220 and the second clamping block 230 to move away from each other, so that the produced surgical suture is located between the first clamping block 220 and the second clamping block 230. Then, the clamping drive... The actuator 250 drives the first clamping block 220 and the second clamping block 230 to move closer together and clamp the surgical suture. After the first clamping block 220 and the second clamping block 230 clamp the surgical suture, the rotation drive 300 drives the rotating shaft 100 to rotate, causing the clamping mechanism 200 to move closer to the storage container 400. After the clamping mechanism 200 moves closer to the storage container 400, the clamping drive 250 drives the first clamping block 220 and the second clamping block 230 to move away from each other, thereby releasing the surgical suture and causing it to fall into the storage container 400. In this way, the surgical suture feeding device of this embodiment realizes automatic feeding of surgical sutures, improving production efficiency.

[0043] In one embodiment, the clamping drive 250 is a cylinder, and both the first clamping block 220 and the second clamping block 230 are movable clamping blocks. The cylinder can drive the first clamping block 220 to move closer to or further away from the second clamping block 230, and can also drive the second clamping block 230 to move closer to or further away from the first clamping block 220, thereby realizing the mutual approach and distance between the first clamping block 220 and the second clamping block 230. When the first clamping block 220 and the second clamping block 230 approach each other, they abut against each other, thereby enabling the clamping of surgical sutures.

[0044] In one embodiment, the first clamping block 220 is a fixed clamping block and the second clamping block 230 is a movable clamping block. The fixed clamping block is fixed relative to the mounting base 210. The clamping drive member 250 can drive the second clamping block 230 to move closer to or further away from the first clamping block 220, thereby realizing the mutual approach and mutual distance between the first clamping block 220 and the second clamping block 230.

[0045] In another embodiment, the first clamping block 220 is a movable clamping block, and the second clamping block 230 is a fixed clamping block. The fixed clamping block is fixed relative to the mounting base 210. The clamping drive member 250 can drive the first clamping block 220 to move closer to or further away from the second clamping block 230, thereby realizing the mutual approach and mutual distance between the first clamping block 220 and the second clamping block 230.

[0046] In some embodiments, there are multiple clamping mechanisms 200, which are spaced apart along the axial direction of the rotating shaft 100. In related art feeding devices, typically only one clamping mechanism 200 is provided to clamp the middle portion of the surgical suture, which can easily lead to the ends of the suture becoming entangled with other structures, or the suture becoming entangled with the clamping mechanism 200, making feeding impossible. This application, by providing multiple clamping mechanisms 200, can simultaneously clamp multiple portions of the surgical suture, reducing the risk of suture entanglement.

[0047] For example, refer to Figure 1 The number of clamping mechanisms 200 is two, and the two clamping mechanisms 200 are arranged at intervals. During the unloading process, one end of the surgical suture is clamped by one clamping mechanism 200, and the other end of the surgical suture is clamped by the other clamping mechanism 200. This reduces the risk of the surgical suture getting tangled in other structures during the unloading process and ensures the stability of the unloading process. It should be noted that those skilled in the art can set the number of clamping mechanisms 200 according to the actual situation.

[0048] In some embodiments, refer to Figure 4 The first clamping block 220 has a blade 223 on the side facing the second clamping block 230, and the second clamping block 230 has a slot 231 corresponding to the blade 223 on the side facing the first clamping block 220, allowing the blade 223 to be inserted into the slot 231. The blade 223 matches the slot 231; when the first clamping block 220 and the second clamping block 230 approach each other, the blade 223 is inserted into the slot 231, and when the first clamping block 220 and the second clamping block 230 abut against each other, the blade 223 cuts the surgical suture.

[0049] Specifically, in the production process of surgical sutures, the two ends of the suture are clamped to keep it taut, preventing barb cutting and thus hindering further processing. These unprocessable ends are considered non-product parts and need to be cut off. In related technologies, this is usually done manually, which is very inefficient. In this application, however, there are two clamping mechanisms 200. During unloading, the two clamping mechanisms 200 clamp the two ends of the surgical suture respectively. When the first clamping block 220 and the second clamping block 230 approach each other, the blade 223 is inserted into the slot 231. When the first clamping block 220 and the second clamping block 230 abut against each other, the blade 223 cuts the surgical suture, thereby automatically cutting off the unprocessable non-product parts of the surgical suture. This automated cutting improves production efficiency.

[0050] In some embodiments, refer to Figure 4 The clamping assembly also includes a first push block 221 and at least two second push blocks 222. The first push block 221 is disposed on the side of the first clamping block 220 facing the second clamping block 230, and the blade 223 is disposed in the first push block 221. The second push blocks 222 are disposed on the side of the first clamping block 220 facing the second clamping block 230, and at least two second push blocks 222 are respectively located on opposite sides of the first push block 221.

[0051] It is worth noting that when the first clamping block 220 and the second clamping block 230 approach each other, the first push block 221 and the second push block 222 gradually approach the second clamping block 230, and the second push block 222 abuts against the second clamping block 230, thereby clamping the surgical suture. The blade 223 moves with the first push block 221, inserting into the slot 231 and cutting off the end of the surgical suture. Since the second push block 222 is located on opposite sides of the first push block 221 and clamps the surgical suture, even if the blade 223 cuts off the end of the surgical suture, the surgical suture will not detach from the clamping mechanism 200, and the waste material from the suture cut by the blade 223 will not detach from the clamping mechanism 200, preventing the waste material from affecting other structures. During the subsequent release of the clamping mechanism 200, the surgical suture cut by the blade 223 and the waste material fall together into the storage container 400.

[0052] In one embodiment, the storage component 400 is a storage tray, which is located below one side of the rotating shaft 100. The storage tray is rectangular and parallel to the rotating shaft 100.

[0053] In one embodiment, reference is made to Figure 3 and Figure 4The clamping mechanism 200 also includes a linear drive 260, which is mounted on the mounting base 210. The clamping drive 250 is fixed to the drive end of the linear drive 260. The linear drive 260 is used to drive the clamping drive 250 to drive the first clamping block 220 and the second clamping block 230 to perform linear reciprocating motion along the radial direction of the rotating shaft 100.

[0054] It is worth noting that when the rotary drive 300 drives the rotating shaft 100 to move the clamping mechanism 200 closer to the surgical suture, the linear drive 260 can drive the clamping drive 250 to move the first clamping block 220 and the second clamping block 230 in a linear reciprocating motion along the radial direction of the rotating shaft 100, so that the first clamping block 220 and the second clamping block 230 move closer to the surgical suture, making it easier for the first clamping block 220 and the second clamping block 230 to clamp the surgical suture. In one embodiment, the linear drive 260 is a drive cylinder.

[0055] In one embodiment, reference is made to Figure 2 and Figure 3 The clamping mechanism 200 also includes a guide 240, which is installed on one side of the mounting base 210. The guide 240 has a plurality of spaced notches at one end near the clamping drive member 250. The notches are located on one side between the first clamping block 220 and the second clamping block 230.

[0056] It is worth noting that the notch is used for the surgical suture to pass through, and the notch can guide the surgical suture, making it easier for the first clamping block 220 and the second clamping block 230 to hold the surgical suture. In one embodiment, the guide 240 is fixed to the linear drive 260, and the guide 240 is mounted on one side of the mounting base 210 via the linear drive 260.

[0057] In some embodiments, the clamping mechanism 200 includes a first clamping mechanism 200 and a second clamping mechanism 200, which are disposed opposite to each other. The guide member 240 of the first clamping mechanism 200 is disposed on the side of the first clamping mechanism 200 away from the second clamping mechanism 200, and the guide member 240 of the second clamping mechanism 200 is disposed on the side of the second clamping mechanism 200 away from the first clamping mechanism 200.

[0058] In some other embodiments, the clamping mechanism 200 includes a first clamping mechanism 200 and a second clamping mechanism 200, which are disposed opposite to each other. The guide member 240 of the first clamping mechanism 200 is disposed on the side of the first clamping mechanism 200 closer to the second clamping mechanism 200, and the guide member 240 of the second clamping mechanism 200 is disposed on the side of the second clamping mechanism 200 closer to the first clamping mechanism 200.

[0059] In one embodiment, the surgical suture feeding device of this application further includes a first support plate 500 and a second support plate 600, the first support plate 500 and the second support plate 600 are spaced apart, one end of the rotating shaft 100 is movably mounted on the first support plate 500, the other end is movably mounted on the second support plate 600, and the rotating drive 300 is mounted on the first support plate 500.

[0060] Specifically, the first support plate 500 and the second support plate 600 are used to support the rotating shaft 100 so that the rotating shaft 100 has a certain height, allowing it to rotate and providing sufficient space to drive the clamping mechanism 200 to rotate. For example, the first support plate 500 and the second support plate 600 are mounted on the machine base, supporting the rotating shaft 100 and maintaining a certain distance between the rotating shaft 100 and the machine base to prevent the clamping mechanism 200 from colliding with the machine base during the rotation of the rotating shaft 100.

[0061] In one embodiment, reference is made to Figure 2 The surgical suture feeding device of this application embodiment also includes a fastener. The mounting base 210 is provided with a first through hole 211, and the rotating shaft 100 passes through the first through hole 211. The mounting base 210 is also provided with a second through hole 212. The second through hole 212 is located on one side of the first through hole 211 and communicates with the first through hole 211. The fastener is detachably installed in the second through hole 212, and the fastener abuts against the rotating shaft 100 to fix the mounting base 210 and the rotating shaft 100 relative to each other.

[0062] Specifically, by removing the fastener from the second through hole 212, the mounting base 210 and the rotating shaft 100 can be made movable, facilitating the adjustment of their relative positions. For example, if there are two clamping mechanisms 200, those skilled in the art can adjust the relative positions of the mounting base 210 and the rotating shaft 100 according to the length of the surgical suture, thereby adjusting the distance between the two clamping mechanisms 200. Installing the fastener in the second through hole 212, with one end of the fastener abutting against the rotating shaft 100, fixes the mounting base 210 and the rotating shaft 100 relative to each other, so that the mounting base 210 can move when the rotating shaft 100 rotates.

[0063] In some embodiments, the second through hole 212 is a threaded hole, and the fastener is a threaded component, with a threaded connection between the fastener and the second through hole 212. It should be noted that the number of second through holes 212 can be multiple, and the number of fasteners can also be multiple; this application does not limit this.

[0064] A second aspect of this application provides a surgical suture production apparatus, including a surgical suture feeding device as described in any one of the first aspect embodiments.

[0065] When the surgical suture feeding device in the surgical suture production equipment is in operation, the rotary drive 300 drives the rotating shaft 100 to rotate, which in turn drives the clamping mechanism 200 to rotate. This causes the clamping mechanism 200 to move away from the storage container 400, so that the mounting base 210 of the clamping mechanism 200 moves the clamping assembly closer to the surgical suture production equipment. The clamping mechanism 200 then clamps the surgical suture. After clamping the surgical suture, the rotary drive 300 drives the rotating shaft 100 to rotate, causing the clamping mechanism 200 to move closer to the storage container 400. After the clamping mechanism 200 moves closer to the storage container 400, it releases the surgical suture, causing it to fall into the storage container 400. Thus, the surgical suture production equipment of this embodiment achieves automatic feeding and production of surgical sutures, improving production efficiency.

[0066] It is worth noting that surgical suture production equipment refers to equipment that processes surgical sutures, such as creating barbs or fishbone-like structures on them.

[0067] It is worth noting that since the surgical suture production equipment includes the surgical suture feeding device of the first aspect embodiment, the corresponding contents of the surgical suture feeding device of the first aspect embodiment can be applied to the surgical suture production equipment of the second aspect, and have the same implementation principle and technical effect. To avoid redundancy, it will not be described in detail here.

[0068] The embodiments of this application have been described in detail above with reference to the accompanying drawings. However, this application is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this application. Furthermore, unless otherwise specified, the embodiments and features described in the embodiments of this application can be combined with each other.

Claims

1. A surgical suture feeding device, characterized in that, include: Shaft; A clamping mechanism is mounted on the rotating shaft and is used to clamp or release surgical sutures; A storage component, wherein the storage component is disposed on one side of the rotating shaft; A rotary drive component is connected to the rotating shaft and is used to drive the rotating shaft to rotate, thereby causing the clamping mechanism to move closer to or away from the storage component.

2. The surgical suture feeding device according to claim 1, characterized in that, The clamping mechanism includes a mounting base and a clamping assembly. The clamping assembly includes a clamping drive, a first clamping block, and a second clamping block. The mounting base is mounted on the rotating shaft, and the clamping drive is mounted on the mounting base. The clamping drive is connected to the first clamping block and the second clamping block respectively. The clamping drive is used to drive the first clamping block and the second clamping block to move closer to each other or further away from each other.

3. The surgical suture feeding device according to claim 2, characterized in that, The number of clamping mechanisms is multiple, and the multiple clamping mechanisms are spaced apart along the axial direction of the rotating shaft.

4. The surgical suture feeding device according to claim 3, characterized in that, The first clamping block has a blade on the side facing the second clamping block, and the second clamping block has a slot corresponding to the blade on the side facing the first clamping block, and the blade can be inserted into the slot.

5. The surgical suture feeding device according to claim 4, characterized in that, The clamping assembly further includes a first push block and at least two second push blocks. The first push block is disposed on the side of the first clamping block facing the second clamping block. The blade is disposed in the first push block. The second push blocks are disposed on the side of the first clamping block facing the second clamping block, and at least two second push blocks are respectively located on opposite sides of the first push block.

6. The surgical suture feeding device according to claim 2, characterized in that, The clamping mechanism further includes a linear drive component, which is mounted on the mounting base. The clamping drive component is fixed to the drive end of the linear drive component. The linear drive component is used to drive the clamping drive component to cause the first clamping block and the second clamping block to perform linear reciprocating motion along the radial direction of the rotating shaft.

7. The surgical suture feeding device according to claim 2, characterized in that, The clamping mechanism further includes a guide member, which is installed on one side of the mounting base. The guide member has a plurality of spaced notches at one end near the clamping drive member, and the notches are located on one side between the first clamping block and the second clamping block.

8. The surgical suture feeding device according to claim 1, characterized in that, It also includes a first support plate and a second support plate, the first support plate and the second support plate being spaced apart, one end of the rotating shaft being movably mounted on the first support plate and the other end being movably mounted on the second support plate, and the rotation drive component being mounted on the first support plate.

9. The surgical suture feeding device according to claim 2, characterized in that, It also includes fasteners, the mounting base has a first through hole, the rotating shaft passes through the first through hole, the mounting base also has a second through hole, the second through hole is located on one side of the first through hole and communicates with the first through hole, the fastener is detachably installed in the second through hole, and the fastener abuts against the rotating shaft to fix the mounting base and the rotating shaft relative to each other.

10. A surgical suture production device, characterized in that, include: The surgical suture feeding device as described in any one of claims 1 to 9.

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