High-performance medical guide wire winding platform

Abstract

The invention relates to a high-performance medical guide wire winding platform, and belongs to the technical field of medical guide wire winding equipment. The wire winding machine head set and the traction machine are arranged on the rack platform and matched with the take-up and pay-off mechanism to form the full-automatic weaving platform special for winding the high-performance medical guide wire, a traditional winding technology is completely replaced, and the efficiency and quality problems during manufacturing of the medical multi-layer guide wire are solved; and the main shaft, the wire carrier, the wire dividing disc and the like of the wire winding machine head rotate circumferentially to wind wires on the core shaft, so that the manufacturing efficiency and the product quality are further improved.

Description

Technical Field

[0001] The invention relates to a high-performance medical guide wire winding platform, belonging to the technical field of medical guide wire winding equipment. Background Art

[0002] Medical guidewire winding technology has important application value in interventional medicine and surgery. Guidewire is a slender and flexible tool used to guide catheters, stents or other medical devices into blood vessels or cavities; wire winding technology refers to the use of special winding or braiding processes on the surface of the guidewire to enhance its performance and function.

[0003] At present, most manufacturers need to use a lot of manpower to manually wind the wires when making medical guide wires. In addition, the manual production requires the cooperation of multiple people to complete the production, resulting in low production efficiency. In addition, the manually wound products are very different, which seriously affects the quality of the products. Therefore, the disadvantages of using the existing traditional manual method to make medical guide wires are: when winding the product, manual winding is required, which easily contaminates the wound product, has low winding efficiency, is time-consuming and labor-intensive, and affects product quality.

[0004] In the prior art, there is only a high-performance continuous braiding and covering core wire platform and braiding method disclosed in CN111719238A, which is braided by a braiding machine and a coaxial traction machine, but it is limited to the braiding of ordinary core wire catheters and cannot complete the braiding of medical guide wires. Summary of the invention

[0005] In order to solve the above problems, the present invention provides a high-performance medical guide wire winding platform, comprising:

[0006] A rack, including a rack platform and a support base connected to the rack platform;

[0007] A wire winding head group is installed on the frame platform, the wire winding head group includes a plurality of wire winding heads arranged in the same straight line, each of the wire winding heads includes a main shaft and a main shaft gear, a bearing flange seat, and a turntable fixed to the main shaft from left to right, a convex cap is fixed to the right end of the main shaft, an upper plate and a bottom plate are installed on the left side of the bearing flange seat, a bearing seat is connected to the left side of the bottom plate, a core tube is arranged inside the main shaft, and a plurality of wire carriers are arranged on the turntable;

[0008] The traction machine is installed on the frame platform and arranged on the right side of the wire winding machine head group, and the pitch of the formed medical guide wire is controlled by controlling the movement speed of the traction machine;

[0009] A wire-releasing mechanism is arranged on the left side of the supporting seat, and the wire-releasing mechanism is wound with a core shaft;

[0010] The wire-receiving mechanism is arranged on the right side of the supporting seat;

[0011] The convex cap of each of the wire winding heads is arranged on the right side. Under the rotation of the turntable, the main shaft, the convex cap and the core tube, the wire of each wire winding head can be wound on the core shaft through the wire carrier, wherein the wire wound on the core shaft by the wire winding head close to the wire-releasing mechanism is used as the inner wire, and the wire wound on the core tube by the wire winding head close to the traction mechanism is used as the outer wire. The inner wire passes through the center of the core tube and its convex cap where the outer wire is located, so that the outer wire is wound on the outside of the inner wire to form a spiral tubular wire winding structure.

[0012] Furthermore, the main shaft is provided with a wire dividing disk between the rotating disk and the convex cap, and the multiple strands of wire are respectively wound around the core shaft after passing through the wire dividing disk from the wire carrier.

[0013] Furthermore, the main shaft gear is meshedly connected with an intermediate gear, the intermediate gear is meshedly connected with a motor gear, and the motor gear is connected to a power motor. The power motor drives the main shaft gear to drive the main shaft, turntable, wire dividing disk, and convex cap to rotate together, while the bearing seat and the bearing flange seat do not rotate with the main shaft because they have bearings installed on the main shaft built in.

[0014] Furthermore, a cover plate connected to the bearing seat is arranged at the left end of the core tube, and the cover plate can limit the rotation of different main axes of the core tube.

[0015] Furthermore, the traction machine includes a fixed plate connected to the frame platform, a guide shaft seat installed on the fixed plate, a forward and reverse screws installed on the fixed plate, an upper pressure wheel assembly and a lower pressure wheel assembly installed on the guide shaft seat, the upper pressure wheel assembly is located above the lower pressure wheel assembly, one end of the forward and reverse screws are sequentially inserted into the lower pressure wheel assembly and the upper pressure wheel assembly, and the other end is connected to an opening and closing motor below the fixed plate; the opening and closing motor drives the upper pressure wheel assembly and the lower pressure wheel assembly to move closer to or separate from each other on the forward and reverse screws to achieve opening and closing or clamping operations; a screw bearing seat is connected above the forward and reverse screws, and an "n"-shaped limit bracket is arranged above the screw bearing seat, a hanging ear is arranged on each side of the limit bracket, and a threading hole is arranged on the hanging ear, and a virtual straight line formed by the centers of the two threading holes and a contact surface after the upper pressure wheel assembly and the lower pressure wheel assembly are closed are all at the same height position.

[0016] Furthermore, the wire-paying mechanism includes a wire-paying base plate, a guide bracket connected to the wire-paying base plate, and a wire-paying top shaft installed on the guide bracket. The wire-paying top shaft is installed with a wire-paying reel, through which the wire is led out and leads to the wire winding head group.

[0017] Furthermore, the pay-off base plate is also connected to a magnetic damper bracket, the magnetic damper bracket is equipped with a magnetic damper shaft, and the magnetic damper shaft is equipped with a magnetic damper; a part of the pay-off drum is inserted into the pay-off top shaft, and the other part is inserted into the magnetic damper shaft. When the pay-off drum rotates, the magnetic damper will be driven to rotate, and the friction force of the magnetic damper will generate tension on the pay-off drum.

[0018] Furthermore, the wire-taking mechanism includes a wire-taking base plate, a top bracket and a motor bracket connected to the wire-taking base plate, a wire-taking top shaft installed on the top bracket, a power motor shaft and a power motor installed on the motor bracket, and a wire-taking reel, a part of which is inserted into the wire-taking top shaft, and another part of which is inserted into the power motor shaft.

[0019] Furthermore, the power motor shaft is also equipped with a power wheel, the power wheel is connected to the cable arranger wheel through a power belt, the cable arranger wheel is installed on the cable arranger, and the cable arranger is provided with a detection switch.

[0020] Beneficial effects of the present invention:

[0021] The present invention arranges the wire winding head group and the traction machine on the frame platform and cooperates with the wire-reeling and wire-reeling mechanism to form a fully automated weaving platform dedicated to high-performance medical guide wire winding, which completely replaces the traditional winding process and solves the efficiency and quality problems in the production of medical multi-layer guide wires. The wire is wound on the core shaft through the circular rotation motion of the main shaft, wire carrier, wire dividing disk of the wire winding head, thereby further improving the production efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a front view of the overall structure in one embodiment of the present invention.

[0023] Figure 2 It is a top view of the overall structure in one embodiment of the present invention.

[0024] Figure 3 It is a schematic structural diagram of a wire winding machine head in one embodiment of the present invention.

[0025] Figure 4 It is a schematic structural diagram of a traction machine in one embodiment of the present invention.

[0026] Figure 5 This is an exploded view of a traction machine in one embodiment of the present invention.

[0027] Figure 6 It is a structural schematic diagram of a wire-releasing mechanism in one embodiment of the present invention.

[0028] Figure 7 The figure is a schematic structural diagram of a wire take-up mechanism in one embodiment of the present invention.

[0029] Figure 8 This is a schematic diagram of a high-performance medical guide wire winding product produced in one embodiment of the present invention.

[0030] In the figure, 1, frame; 2, winding machine head; 3, traction machine; 4, wire release mechanism; 5, wire take-up mechanism;

[0031] 2-1, chassis; 2-2, upper plate; 2-3, bearing seat; 2-4, bearing flange seat; 2-5, cover plate; 2-6, main shaft gear; 2-7, intermediate gear; 2-8, power motor; 2-9, motor gear; 2-10, turntable; 2-11, wire carrier; 2-12, main shaft; 2-13, core tube; 2-14, wire distribution plate; 2-15, convex cap;

[0032] 3-1, fixed plate; 3-2, guide shaft seat; 3-3, forward and reverse screws; 3-4, motor seat; 3-5, opening and closing motor; 3-6, upper pressure wheel assembly; 3-7, lower pressure wheel assembly; 3-8, screw bearing seat; 3-9, limit bracket;

[0033] 4-1, magnetic damper; 4-2, pay-off bottom plate; 4-3, magnetic damper bracket; 4-4, guide bracket; 4-5, magnetic damper shaft; 4-6, pay-off reel; 4-7, pay-off top shaft, 4-8 core shaft;

[0034] 5-1, power motor; 5-2, power motor shaft; 5-3, power wheel; 5-4, power belt; 5-5, cable arranging device wheel; 5-6, cable arranging device; 5-7, cable take-up bottom plate; 5-8, motor bracket; 5-9, top bracket; 5-10, cable take-up top shaft; 5-11, cable take-up reel; 5-12, detection switch. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] In the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] In the present invention, the "first" and "second" are only used to distinguish similar components / parts with different positions or different characteristics, and have no other limiting meanings; the "upper" refers to the direction of each component away from the ground, and the "lower" refers to the direction of each component away from the ground.

[0038] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0039] Example 1

[0040] like Figure 1-Figure 7 As shown, the present invention provides a high-performance medical guide wire winding platform, comprising:

[0041] A rack 1, comprising a rack platform and a support base connected to the rack platform;

[0042] The wire winding head group is installed on the frame platform, and the wire winding head group includes two wire winding heads 2 arranged in the same straight line, and the setting direction of the two wire winding heads 2 is rightward; Figure 3As shown, each of the wire winding machine heads 2 includes a main shaft 2-12 and a main shaft gear 2-6, a bearing flange seat 2-4, and a turntable 2-10 fixed to the main shaft 2-12 from left to right in sequence. A convex cap 2-15 is fixed to the right end of the main shaft 2-12. An upper plate 2-2 and a chassis 2-1 are installed in sequence on the left side of the bearing flange seat 2-4. The left side of the chassis 2-1 is connected to the bearing seat 2-3. A core tube 2-13 is arranged inside the main shaft 2-12. A plurality of wire carriers 2-11 are arranged on the turntable 2-10. A wire dividing disk 2-14 is arranged between the turntable 2-10 and the convex cap 2-15 on the main shaft 2-12. Multiple strands of wire are respectively wound around the core tube 2-13 after passing through the wire dividing disk 2-14 from the wire carrier 2-11. ; The main shaft gear 2-6 is meshedly connected with the intermediate gear 2-7, the intermediate gear 2-7 is meshedly connected with the motor gear 2-9, the motor gear 2-9 is connected to the power motor 2-8, and the power motor 2-8 drives the main shaft gear 2-6 to drive the main shaft 2-12, the turntable 2-10, the wire dividing disk 2-14, and the convex cap 2-15 to rotate together, while the bearing seat 2-3 and the bearing flange seat 2-4 do not rotate with the main shaft because they have bearings installed on the main shaft 2-12; the convex cap 2-15 of each of the wire winding machine heads 2 is arranged on the right side; the left end of the core tube 2-13 is provided with a cover plate 2-5 connected to the bearing seat 2-3, and the cover plate 2-5 can limit the rotation of the core tube 2-13 and the main shaft 2-12;

[0043] The traction machine 3 is installed on the frame platform and arranged on the right side of the wire winding head group. The pitch size of the formed medical guide wire is controlled by controlling the movement speed of the traction machine 3; the traction machine 3 includes a fixed plate 3-1 connected to the frame platform, a guide shaft seat 3-2 installed on the fixed plate 3-1, a forward and reverse screw 3-3 installed on the fixed plate 3-1 through a screw bearing seat 3-8, an upper pressure wheel assembly 3-6 and a lower pressure wheel assembly 3-7 installed on the guide shaft seat 3-2, the upper pressure wheel assembly 3-6 is located above the lower pressure wheel assembly 3-7, one end of the forward and reverse screw 3-3 is sequentially inserted into the lower pressure wheel assembly 3-7 and the upper pressure wheel assembly 3-6, and the other end is connected to the opening and closing motor 3-5 below the fixed plate 3-1, and the opening and closing motor 3-5 is installed on the lower pressure wheel assembly 3-7 through the motor seat 3-4. Below the fixed plate 3-1; the opening and closing motor 3-5 drives the upper pressure wheel assembly 3-6 and the lower pressure wheel assembly 3-7 to move towards or away from each other on the forward and reverse screws 3-3 to achieve opening and closing or clamping operations; the guide shaft seat 3-2 can be provided with two pieces, and the two guide shaft seats 3-2 are both located in front of the forward and reverse screws 3-3; the forward and reverse screws 3-3 are connected with a screw bearing seat 3-8 above, and an "n"-shaped limit bracket 3-9 is provided above the screw bearing seat 3-8, and a hanging ear is provided on each side of the limit bracket 3-9, and a threading hole is provided on the hanging ear. The virtual straight line formed by the centers of the two threading holes and the contact surface after the upper pressure wheel assembly 3-6 and the lower pressure wheel assembly 3-7 are closed are all at the same height position (flush);

[0044] A wire-paying mechanism 4 is arranged on the left side of the support seat; the wire-paying mechanism 4 comprises a wire-paying bottom plate 4-2, a guide bracket 4-4 connected to the wire-paying bottom plate 4-2, and a wire-paying top shaft 4-7 installed on the guide bracket 4-4, and the wire-paying top shaft 4-7 is installed with a wire-paying reel 4-6, through which the wire is led out and leads to the wire winding head group; the wire-paying mechanism 4 is wound with a core shaft 4-8;

[0045] The wire-taking mechanism 5 is arranged on the right side of the support seat; the wire-taking mechanism 5 includes a wire-taking base plate 5-7, a top bracket 5-9 and a motor bracket 5-8 connected to the wire-taking base plate 5-7, a wire-taking top shaft 5-10 installed on the top bracket 5-9, a power motor shaft 5-2 and a power motor 5-1 installed on the motor bracket 5-8, and a wire-taking reel 5-11, a part of the wire-taking reel 5-11 is inserted into the wire-taking top shaft 5-10, and the other part is inserted into the power motor shaft 5-2; the power motor shaft 5-2 is also equipped with a power wheel 5-3, and the power wheel 5-3 is connected to the wire-arranging device wheel 5-5 through a power belt 5-4, and the wire-arranging device wheel 5-5 is installed on the wire-arranging device 5-6. In order to realize constant tension wire-taking of the wire-releasing reel 5-11, the wire-arranging device 5-6 is provided with a detection switch 5-12.

[0046] When the power motor 5-1 is working, the power motor shaft 5-2 will rotate and carry the pay-off reel 5-11 in a circular motion, while driving the wire arrangement device 5-6 to arrange the wires back and forth. The detection switch 5-12 will give a signal to the power motor 5-1 when detecting a layer of wire arrangement, thereby increasing or decreasing the output torque of the power motor 5-1. In this way, the wire taking-up tension will not be different due to the diameter of the pay-off reel 5-11 when taking up the wire, and constant tension taking-up can be achieved.

[0047] Furthermore, the pay-off base plate 4-2 is also connected to the magnetic damper bracket 4-3, the magnetic damper bracket 4-3 is installed with a magnetic damper shaft 4-5, and the magnetic damper shaft 4-5 is installed with a magnetic damper 4-1; a part of the pay-off drum 4-6 is inserted into the pay-off top shaft 4-7, and the other part is inserted into the magnetic damper shaft 4-5. When the pay-off drum 4-6 rotates, it will drive the magnetic damper 4-1 to rotate, and the friction force of the magnetic damper 4-1 will cause the pay-off drum 4-6 to generate tension.

[0048] Among them, the chassis 2-1, the upper plate 2-2, the bearing seat 2-3, the bearing flange seat 2-4, and the cover plate 2-5 can all be circular plate structures or circular plate structures with supporting structures, which are conducive to rotational movement with the main shaft 2-12.

[0049] Example 2

[0050] The high-performance medical guide wire winding platform of Example 1 is used to weave and fully automatically wind a high-performance medical guide wire, specifically comprising the following steps:

[0051] First, the wire-releasing operation is performed through the wire-releasing reel 4-6 of the wire-releasing mechanism 4, and the multiple strands of wire are passed from the left end of the core tube 2-13 in the leftmost winding head 2 to the right end convex cap 2-15, and the remaining winding heads 2 are executed in sequence to the right according to this step;

[0052] Secondly, the power motor 2-8 drives the main shaft gear 2-6 to drive the main shaft 2-12, the turntable 2-10, the wire dividing disk 2-14, and the convex cap 2-15 to rotate together. Under the rotation of the turntable 2-10, the main shaft 2-12, and the convex cap 2-15 around the core tube 2-13, the wire of each wire winding head 2 can be wound on the core shaft 4-8 through the wire carrier, among which the wire winding head 2 close to the wire-releasing mechanism 4 winds the wire on the core shaft 4-8 as the inner layer wire, and the wire winding head 2 close to the traction mechanism 3 winds the wire on the core tube 2-13 as the outer layer wire. The inner layer wire passes through the center of the core tube 2-13 and its convex cap 2-15 where the outer layer wire is located, so that the outer layer wire is wound around the outside of the inner layer wire to form a spiral tubular wire winding structure;

[0053] Subsequently, the spiral tube-shaped winding structure formed by the winding head group passes between the upper pressure wheel assembly 3-6 and the lower pressure wheel assembly 3-7 in the traction machine 3, and fixes the core shaft 4-8 on the wire drum 5-11 in the take-up mechanism 5, and then starts the opening and closing motor 3-5 in the traction mechanism 3, and the upper pressure wheel assembly 3-6 and the lower pressure wheel assembly 3-7 in the traction machine 3 clamp the core shaft 4-8, so that the movement of the traction machine will drive the core shaft 4-8 to move, and the wire on the winding head will be wound around the core shaft 4-8, so that the wound guide wire will be pulled out by the traction machine; at the outlet of the convex cap 2-15, as shown in FIG. Figure 8 As shown, a high-performance medical guide wire in the shape of a double-layer spiral tube is finally wound on the core shaft 4-8, and its characteristics are: the inner layer wire and the outer layer wire are two spiral structures with different directions.

[0054] Among them, multiple wire carriers 2-11 are installed on the turntable 2-10, and the wire of the wire carrier 2-11 is pulled out through the convex cap 2-15 and fixed on the core shaft 4-8, and the wire winding head 2, the traction machine 3, the wire release mechanism 4, and the wire taking-up mechanism 5 are started at the same time. In the wire winding head 2, the power motor 2-8 drives the main shaft gear 2-6 to drive the main shaft 2-12, the turntable 2-10, the wire dividing disk 2-14, and the convex cap 2-15 to rotate together, while the bearing seat 2-3 and the bearing flange seat 2-4 do not rotate with the main shaft because of the built-in bearings installed on the core tube 2-13; the traction machine 3 controls the size of the pitch formed by controlling the movement speed, and the wire taking-up mechanism 5 closes the wound guide wire.

[0055] Although the present invention has been disclosed as above in the form of a preferred embodiment, it is not intended to limit the present invention. Anyone familiar with this technology can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be based on the definition of the claims.

Claims

1. A high-performance medical guide wire winding platform, characterized in that: include: A rack, including a rack platform and a support base connected to the rack platform; A wire winding head group is installed on the frame platform, the wire winding head group includes a plurality of wire winding heads arranged in the same straight line, each of the wire winding heads includes a main shaft and a main shaft gear, a bearing flange seat, and a turntable fixed to the main shaft from left to right, a convex cap is fixed to the right end of the main shaft, an upper plate and a bottom plate are installed on the left side of the bearing flange seat, a bearing seat is connected to the left side of the bottom plate, a core tube is arranged inside the main shaft, and a plurality of wire carriers are arranged on the turntable; The traction machine is installed on the frame platform and arranged on the right side of the wire winding machine head group, and the pitch of the formed medical guide wire is controlled by controlling the movement speed of the traction machine; A wire-releasing mechanism is arranged on the left side of the supporting seat, and the wire-releasing mechanism is wound with a core shaft; The wire-receiving mechanism is arranged on the right side of the supporting seat; The convex cap of each of the wire winding heads is arranged on the right side. Under the rotation of the turntable, the main shaft, the convex cap and the core tube, the wire of each wire winding head can be wound on the core shaft through the wire carrier, wherein the wire wound on the core shaft by the wire winding head close to the wire-releasing mechanism is used as the inner wire, and the wire wound on the core tube by the wire winding head close to the traction mechanism is used as the outer wire. The inner wire passes through the center of the core tube and its convex cap where the outer wire is located, so that the outer wire is wound on the outside of the inner wire to form a spiral tubular wire winding structure.

2. A high-performance medical guide wire winding platform according to claim 1, characterized in that: The main shaft is provided with a wire dividing disk between the rotating disk and the convex cap, and a plurality of strands of wire are respectively wound around the core shaft after passing through the wire dividing disk from the wire carrier.

3. A high-performance medical guide wire winding platform according to claim 2, characterized in that: The main shaft gear is meshedly connected with an intermediate gear, the intermediate gear is meshedly connected with a motor gear, and the motor gear is connected to a power motor. The power motor drives the main shaft gear to drive the main shaft, turntable, wire dividing disk, and convex cap to rotate together, while the bearing seat and the bearing flange seat do not rotate with the main shaft because they have bearings installed on the main shaft built in.

4. A high-performance medical guide wire winding platform according to claim 3, characterized in that: The left end of the core tube is provided with a cover plate connected to the bearing seat, and the cover plate can limit the rotation of different main axes of the core tube.

5. A high-performance medical guide wire winding platform according to claim 4, characterized in that: The inner and outer filaments formed are two spiral structures with different directions.

6. A high-performance medical guide wire winding platform according to claim 1, characterized in that: The traction machine includes a fixed plate connected to the frame platform, a guide shaft seat installed on the fixed plate, a forward and reverse screws installed on the fixed plate, an upper pressure wheel assembly and a lower pressure wheel assembly installed on the guide shaft seat, the upper pressure wheel assembly is located above the lower pressure wheel assembly, one end of the forward and reverse screws is sequentially inserted into the lower pressure wheel assembly and the upper pressure wheel assembly, and the other end is connected to an opening and closing motor below the fixed plate; the opening and closing motor drives the upper pressure wheel assembly and the lower pressure wheel assembly to move closer to or separate from each other on the forward and reverse screws to achieve an opening and closing or clamping operation; a screw bearing seat is connected above the forward and reverse screws, and an "n"-shaped limit bracket is arranged above the screw bearing seat, and a hanging ear is arranged on each side of the limit bracket, and a threading hole is arranged on the hanging ear. The virtual straight line formed by the centers of the two threading holes and the contact surface after the upper pressure wheel assembly and the lower pressure wheel assembly are closed are all at the same height position.

7. A high-performance medical guide wire winding platform according to claim 6, characterized in that: The wire-paying mechanism comprises a wire-paying bottom plate, a guide bracket connected to the wire-paying bottom plate, and a wire-paying top shaft installed on the guide bracket. The wire-paying top shaft is installed with a wire-paying reel, through which the wire is led out and leads to the wire winding head group.

8. A high-performance medical guide wire winding platform according to claim 7, characterized in that: The wire-paying base plate is also connected to a magnetic damper bracket, the magnetic damper bracket is equipped with a magnetic damper shaft, and the magnetic damper shaft is equipped with a magnetic damper; a portion of the wire-paying drum is inserted into the wire-paying top shaft, and another portion is inserted into the magnetic damper shaft. When the wire-paying drum rotates, the magnetic damper will be driven to rotate, and the friction force of the magnetic damper will generate tension in the wire-paying drum.

9. A high-performance medical guide wire winding platform according to claim 8, characterized in that: The wire-taking mechanism includes a wire-taking base plate, a top bracket and a motor bracket connected to the wire-taking base plate, a wire-taking top shaft installed on the top bracket, a power motor shaft and a power motor installed on the motor bracket, and a wire-taking reel, a part of which is inserted into the wire-taking top shaft, and the other part is inserted into the power motor shaft.

10. A high-performance medical guide wire winding platform according to claim 9, characterized in that: The power motor shaft is also equipped with a power wheel, the power wheel is connected to the cable arranging device wheel through a power belt, the cable arranging device wheel is installed on the cable arranging device, and the cable arranging device is provided with a detection switch.

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