Machining method of electrode attaching conduit and electrode clamping jig

Abstract

The invention provides a processing method of an electrode attaching conduit and an electrode clamping jig, and the processing method comprises the following steps: stripping a preset protection wire skin at a preset position in an electrified circuit to obtain a first electrified circuit, and the preset position is spaced from the end position of the electrified circuit by a preset distance; obtaining an electrode piece semi-finished product according to the first power-on circuit and the electrode tube; the mandrel is sleeved with a sleeve, and the sleeve is fixed to an operation workbench; clamping the electrode piece semi-finished product through an electrode clamping jig, overturning the electrode clamping jig until the electrode piece semi-finished product is opposite to the position of the sleeve, and bonding and fixing the electrode piece semi-finished product and the sleeve; and clamping the redundant exposed metal wire exposed out of the electrode tube in the semi-finished product of the electrode piece through pliers, and repeatedly bending the redundant exposed metal wire until the redundant exposed metal wire is fractured due to fatigue, so as to obtain the electrode attaching conduit. According to the scheme, the machining stability of the electrode part can be guaranteed, so that the machining efficiency and quality of the electrode part and the electrode attaching guide pipe are improved.

Description

Technical Field

[0001] The invention relates to the technical field of catheter processing, and in particular to a processing method for an electrode-attached catheter and an electrode clamping fixture. Background Art

[0002] The process of electrode processing in traditional electrode-attached catheters mainly involves peeling one end of the circuit to expose the copper wire, then inserting the copper wire into the electrode tube, and finally flattening the electrode tube, with one end of the electrode tube pressing on the wire skin of the circuit and the other end of the electrode tube pressing on the copper wire. When the end of the copper wire passes through the electrode tube, the passing part can be cut off. Since the outer diameter of the electrode tube is small and the copper wire is very thin, it is often difficult to perform operations such as insertion and cutting, resulting in low processing efficiency and yield of the finished catheter. In addition, during operations such as insertion and cutting, due to the small outer diameter of the electrode tube, the stability of the overall structure of the electrode component cannot be guaranteed. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a processing method for an electrode-attached catheter and an electrode clamping fixture, so as to improve the processing efficiency and quality of the electrode-attached catheter.

[0004] In order to solve the above technical problems, an embodiment of the present invention provides a method for processing an electrode-attached catheter, the processing method comprising the following steps:

[0005] Stripping off a preset protective wire sheath at a preset position in the energized circuit to obtain a first energized circuit, wherein the preset position is spaced a preset distance from an end position of the energized circuit;

[0006] Obtaining a semi-finished electrode component according to the first energizing circuit and the electrode tube;

[0007] Sleeving the mandrel in the sleeve and fixing the sleeve on the operating workbench;

[0008] Clamp the electrode semi-finished product by an electrode clamping jig, flip the electrode clamping jig until the electrode semi-finished product is opposite to the sleeve, and bond and fix the electrode semi-finished product to the sleeve;

[0009] The excess metal wire exposed from the electrode tube in the semi-finished electrode component is clamped with pliers, and the excess metal wire is repeatedly bent until fatigue breaks, thereby obtaining an electrode attachment catheter.

[0010] In one embodiment, according to the first energized circuit and the electrode tube, a semi-finished electrode component is obtained, including:

[0011] The electrode tube is sleeved outside the first energized circuit and is placed on the exposed metal wire at the preset position;

[0012] The two ends of the electrode tube are squeezed so that one end of the electrode tube is pressed on the protective wire sheath of the first power circuit, and the other end of the electrode tube is pressed on the exposed metal wire to obtain a semi-finished electrode component.

[0013] In one embodiment, clamping the electrode semi-finished product by an electrode clamping fixture includes:

[0014] One end of the semi-finished electrode component is clamped by the first clamping mechanism of the electrode clamping fixture, and the other end of the semi-finished electrode component is clamped by the second clamping mechanism of the electrode clamping fixture.

[0015] In one embodiment, clamping one end of the electrode semi-finished product by the first clamping mechanism of the electrode clamping fixture, and clamping the other end of the electrode semi-finished product by the second clamping mechanism of the electrode clamping fixture, comprises:

[0016] Clamp the electrode tube at one end of the semi-finished electrode component, the protective wire skin at one end of the electrode tube, and the exposed metal wire at the other end of the electrode tube by using the first clamping mechanism of the electrode clamping fixture;

[0017] According to the length of the first power circuit in the electrode component semi-finished product, the position of the second clamping mechanism of the electrode clamping fixture is adjusted, and the first power circuit at the other end of the electrode component semi-finished product is clamped by the second clamping mechanism.

[0018] An embodiment of the present invention further provides an electrode clamping fixture, comprising:

[0019] Support frames, the support frames are arranged in pairs;

[0020] An installation rail, both ends of which are detachably connected to the supporting frames arranged in pairs;

[0021] A first clamping mechanism, which is disposed on the mounting rail and detachably connected to the mounting rail and is used to clamp one end of the semi-finished electrode member; and

[0022] A second clamping mechanism, wherein the second clamping mechanism is disposed on the mounting rail and movably connected to the mounting rail, and the second clamping mechanism is spaced apart from the first clamping mechanism and is used to clamp the other end of the electrode semi-finished product.

[0023] In one embodiment, the first clamping structure comprises:

[0024] A main frame, one end of which is detachably connected to the mounting rail;

[0025] A fixing assembly, the fixing assembly being movably connected to the other end of the main frame; and

[0026] A clamping column, one end of which is fixedly connected to the other end of the fixing component and arranged parallel to one side of the fixing component, the other end of the clamping column is used to install the electrode tube at one end of the electrode semi-finished product, and the two sides of the clamping column are fixed with the protective wire skin at one end of the electrode tube and the exposed metal wire at the other end through the fixing component.

[0027] In one embodiment, the fixing assembly comprises:

[0028] A fixing frame, the fixing frame is arranged on one side of the main frame and is slidably connected to the one side of the main frame;

[0029] A first sliding assembly, the first sliding assembly being slidably connected to one side of the fixing frame and located at one side of the clamping column;

[0030] A second sliding assembly, the second sliding assembly being slidably connected to one side of the fixing frame and located at the other side of the clamping column; and

[0031] A driving assembly, the driving assembly is arranged at the other side of the fixing frame and is used to drive the two sliding assemblies to slide relative to each other in the fixing frame;

[0032] Optionally, the top end of the first sliding component is connected to the top end of the second sliding component via a first elastic member;

[0033] Optionally, the first sliding assembly includes:

[0034] A first slider, one side of which is slidably connected to one side of the fixing frame and is located at one side of the clamping column;

[0035] A first movable member, the first movable member is fixedly connected to the other side of the first sliding block; and

[0036] A first clamping wheel, wherein the first clamping wheel is fixedly connected to the first movable member and one side of the first clamping wheel is in detachable contact with one side of the clamping column;

[0037] Optionally, the second sliding assembly includes:

[0038] A second slider, one side of which is slidably connected to one side of the fixing frame and is located at the other side of the clamping column;

[0039] A second movable member, the second movable member is fixedly connected to the other side of the second sliding block; and

[0040] A second clamping wheel, wherein the second clamping wheel is fixedly connected to the second movable member and the other side of the second clamping wheel is in detachable contact with the other side of the clamping column;

[0041] In one embodiment, the drive assembly comprises:

[0042] A positioning member, the positioning member is fixedly connected to the other side of the fixing frame;

[0043] a pushing member, the pushing member being disposed at one side of the fixing frame and being located between the first sliding assembly and the second sliding assembly; and

[0044] A driving motor is fixedly connected to the other side of the positioning member, and the output shaft of the driving motor passes through the positioning member and the fixed frame in sequence and is transmission-connected to the pushing member; when the driving motor drives the pushing member to rotate, the pushing member rotates and pushes the first sliding component to slide on the fixed frame and pushes the second sliding component to slide on the fixed frame relative to the first sliding component, so that the first sliding component and the second sliding component are away from both sides of the clamping column.

[0045] In one embodiment, the second clamping mechanism comprises:

[0046] The first frame;

[0047] A second frame, the second frame is disposed below the first frame and one end of the second frame is fixedly connected to the first frame, and the other end of the second frame is movably connected to the mounting rail; and

[0048] A sliding clamping assembly is slidably connected to the first frame and is used to clamp the other end of the electrode semi-finished product.

[0049] In one embodiment, the sliding clamping assembly comprises:

[0050] A clamping block, the clamping block is disposed in the first frame;

[0051] A guide column, wherein the guide column passes through the clamping block and is slidably connected to the clamping block, and two ends of the guide column are respectively fixedly connected to two sides of the first frame; and

[0052] A second elastic member is sleeved on one end of the guide column and is located between one side of the clamping block and the inner wall of one side of the first frame. Under the elastic action of the second elastic member, the other side of the clamping block abuts against the inner wall of the other side of the first frame and clamps the first power circuit at the other end of the electrode semi-finished product.

[0053] The above solution of the present invention includes at least the following beneficial effects:

[0054] The above scheme of the present invention provides a processing method and an electrode clamping fixture for an electrode attachment catheter, wherein the processing method includes the following steps: peeling off the preset protective wire skin at a preset position in the energized circuit to obtain a first energized circuit, the preset position is spaced a preset distance from the end position of the energized circuit; obtaining a semi-finished electrode component according to the first energized circuit and the electrode tube; sleeve the mandrel in the sleeve and fix the sleeve on the operating workbench; clamp the semi-finished electrode component by the electrode clamping fixture and flip the electrode clamping fixture to the position of the semi-finished electrode component and the sleeve relative, and bond and fix the semi-finished electrode component to the sleeve; clamp the excess metal wire exposed from the electrode tube in the semi-finished electrode component by pliers, and repeatedly bend the excess metal wire until fatigue breaks, to obtain an electrode attachment catheter. The processing method provided by the present invention can reduce the processing difficulty of the electrode component, thereby improving the processing efficiency and quality of the electrode component. At the same time, clamping by the electrode clamping fixture during the processing can ensure the stability of the electrode component during processing, thereby improving the processing quality and efficiency of the electrode attachment catheter. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] Figure 1 is a flow chart of a method for processing an electrode-attached catheter provided by an embodiment of the present invention;

[0056] Figure 2 It is a schematic diagram of the three-dimensional structure of an electrode clamping fixture provided by an optional embodiment of the present invention;

[0057] Figure 3 It is a schematic diagram of the three-dimensional structure of an electrode clamping fixture clamping a semi-finished electrode part provided by an optional embodiment of the present invention;

[0058] Figure 4 It is a schematic diagram of a three-dimensional structure in which some components of a first clamping mechanism are connected with a mounting rail and a support frame according to an optional embodiment of the present invention;

[0059] Figure 5 It is a schematic diagram of a three-dimensional structure in which another part of the first clamping mechanism is connected with the mounting rail and the support frame according to an optional embodiment of the present invention;

[0060] Figure 6 It is a schematic diagram of a three-dimensional structure in which some components of a fixing assembly are connected to a main frame body according to an optional embodiment of the present invention;

[0061] Figure 7 It is a schematic diagram of the position relationship between some components and the clamping column in a fixing assembly provided by an optional embodiment of the present invention;

[0062] Figure 8 is a schematic diagram of the three-dimensional structure of some components of a fixing assembly provided by an optional embodiment of the present invention;

[0063] Fig. 9 is a schematic diagram of the three-dimensional structure of a first movable member provided by an optional embodiment of the present invention;

[0064] Fig.10 is an exploded view of the connection between the main frame and the mounting rail provided by an optional embodiment of the present invention;

[0065] Fig.11 It is a schematic diagram of a three-dimensional structure of a main frame body connected to a mounting rail provided by an optional embodiment of the present invention;

[0066] Fig.12 It is a schematic diagram of a three-dimensional structure of a disassembly assembly connected to a mounting rail provided by an optional embodiment of the present invention;

[0067] Fig.13 is a schematic diagram of a three-dimensional structure of a connection plate and a claw mounting member provided by an optional embodiment of the present invention;

[0068] Fig.14 It is a schematic diagram of a three-dimensional structure of a claw mounting member connected to a clamping claw provided by an optional embodiment of the present invention;

[0069] Fig.15 It is a schematic diagram of a three-dimensional structure of a lifting and sliding module connected to a fixed component and a main frame provided by an optional embodiment of the present invention;

[0070] Fig.16 It is a schematic diagram of a three-dimensional structure of a lifting and sliding module connected to a fixed component provided by an optional embodiment of the present invention;

[0071] Fig.17 is a schematic diagram of a three-dimensional structure of a second clamping mechanism connected to a mounting rail provided by an optional embodiment of the present invention;

[0072] Fig.18 is a schematic diagram of the three-dimensional structure of a second clamping mechanism provided by an optional embodiment of the present invention;

[0073] Fig.19 is a schematic diagram of a three-dimensional structure of a second clamping mechanism from another perspective provided by an optional embodiment of the present invention;

[0074] Fig. 20 is a schematic diagram of a three-dimensional structure of a first frame body connected to a sliding clamping assembly provided by an optional embodiment of the present invention;

[0075] Fig.21 It is a schematic diagram of a three-dimensional structure of the connection between the first frame and some components of the sliding clamping assembly provided by an optional embodiment of the present invention;

[0076] Fig. 22 is a schematic diagram of the three-dimensional structure of a sliding clamping assembly provided by an optional embodiment of the present invention;

[0077] Fig.23 is a schematic diagram of a first energized circuit provided by an optional embodiment of the present invention;

[0078] Fig.24 is a schematic diagram of the three-dimensional structure of a semi-finished electrode component provided by an optional embodiment of the present invention;

[0079] Fig.25 is a schematic diagram of a three-dimensional structure of an electrode member provided by an optional embodiment of the present invention;

[0080] Fig.26 It is a schematic diagram of the three-dimensional structure of an electrode attachment catheter provided by an optional embodiment of the present invention.

[0081] Description of the accompanying drawings: 100, electrode clamping fixture;

[0082] 1. Support frame; 2. Mounting rail; 21. Mounting member positioning groove; 3. First clamping mechanism; 31. Main frame; 311. Lifting rail; 312. Lifting drive member; 313. First mounting hole; 314. Second mounting hole; 320. Driving motor; 321. Fixed frame; 3211. First transverse sliding rail; 322. First slider; 323. First movable member; 324. First clamping wheel; 325. Second slider; 326. Second movable member; 327. Second clamping wheel; 328. Positioning member; 329; Pushing member; 3230. First elastic member; 3231. Pushing contact wheel; 33. Clamping column; 331. Electrode tube mounting groove; 332. Arc groove; 4. Second clamping mechanism ;41. First frame;42. Second frame;421. Guide rail sliding block;422. Reinforcement hole;43. Clamping block;44. Guide column;45. Second elastic member;46. Second transverse sliding guide rail;47. Transverse slider;48. Sensor probe;5. Semi-finished electrode member;51. First power supply circuit;511. Exposed metal wire;512. Protective wire skin;52. Electrode tube;61. Connecting plate;611. Claw groove;612. Positioning hole;62. Claw mounting member;621. Claw receiving groove;622. Positioning column;63. Claw;631. Torsion spring;632. Wedge structure;64. Support assembly;7. Electrode member;8. Electrode attachment catheter;9. Sleeve;10. Mandrel. DETAILED DESCRIPTION

[0083] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0084] In the following description, certain specific details are set forth for the purpose of illustrating the various disclosed embodiments to provide a thorough understanding of the various disclosed embodiments. However, those skilled in the relevant art will recognize that the embodiments may be practiced without one or more of these specific details. In other cases, well-known devices, structures, and techniques associated with the present application may not be shown or described in detail to avoid unnecessarily obscuring the description of the embodiments.

[0085] References throughout the specification to "one embodiment" or "an embodiment" indicate that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment. Thus, the appearances of "in one embodiment" or "in an embodiment" in various places throughout the specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any manner in one or more embodiments.

[0086] In the following description, in order to clearly show the structure and working mode of the present invention, many directional words will be used for description, but the words "front", "back", "left", "right", "outside", "inside", "outward", "inward", "up", "down", etc. should be understood as convenient terms and should not be understood as restrictive terms.

[0087] See also Figure 1 , Figure 3 as well as Figure 23 to Figure 26 An embodiment of the present invention provides a method for processing an electrode-attached catheter, the method comprising the following steps:

[0088] Step 11, removing the preset protective wire skin at the preset position in the energized circuit to obtain a first energized circuit 51, wherein the preset position is separated from the end position of the energized circuit by a preset distance;

[0089] Step 12, obtaining the electrode semi-finished product 5 according to the first energized circuit and the electrode tube 52;

[0090] Step 13, sleeve the mandrel 10 into the sleeve 9 and fix the sleeve 9 on the operating workbench;

[0091] Step 14, clamp the electrode semi-finished product 5 by an electrode clamping fixture and flip the electrode clamping fixture until the electrode semi-finished product 5 and the sleeve 9 are opposite to each other, and bond the electrode semi-finished product 5 and the sleeve 9 to fix them;

[0092] Step 15, clamp the excess exposed metal wire 511 exposed from the electrode tube 52 in the electrode semi-finished product 5 with pliers, and repeatedly bend the excess exposed metal wire 511 until it breaks due to fatigue, thereby obtaining the electrode attachment catheter 8.

[0093] In this embodiment, a preset protective wire sheath is peeled off at a preset position on the energized circuit, so that the preset metal wire wrapped in the preset protective wire sheath at the preset position is exposed, and a first energized circuit 51 with exposed metal wire 511 is obtained; here, the preset position can be set according to the actual needs when preparing the electrode member 7, and the preset position is spaced apart from the end positions of the two ends of the energized circuit by a preset distance, so that both ends of the obtained first energized circuit 51 have partial protective wire sheath 512, so as to increase the outer diameter of the metal wire 511 at both ends of the first energized circuit 51, facilitate the subsequent installation of the electrode tube 52 on the first energized circuit 51, reduce the difficulty of operation and facilitate subsequent operations; it should be noted that when peeling off the preset protective wire sheath at the preset position, the length of the peeled preset protective wire sheath should be greater than or equal to the length of the electrode tube 52, so as to facilitate subsequent operations;

[0094] Furthermore, an electrode tube 52 is installed on the first power supply line 51, and the electrode tube 52 is installed at the position of the exposed metal wire 511 to obtain the electrode component semi-finished product 5; the mandrel 10 is sleeved in the sleeve 9, and the sleeve 9 sleeved with the mandrel 10 is fixed on the operating workbench; the two ends of the electrode component semi-finished product 5 are clamped and fixed by an electrode clamping fixture to ensure that the electrode component semi-finished product 5 can be stably clamped by the electrode clamping fixture in subsequent operations, thereby ensuring the quality of the electrode attachment catheter 8 obtained based on the electrode component semi-finished product 5;

[0095] Here, the electrode clamping fixture clamped with the electrode semi-finished product 5 can be flipped by the robot arm until the electrode semi-finished product 5 and the sleeve 9 are opposite to each other, and the electrode tube 52 and the first power line 51 of the electrode semi-finished product 5 are both fitted with the sleeve 9, so as to facilitate the bonding and fixing of the electrode semi-finished product 5 and the sleeve 9; the automatic processing and assembly of the electrode attachment catheter 8 can also be realized through the mutual cooperation between the electrode clamping fixture and the robot arm;

[0096] Furthermore, after the electrode component semi-finished product 5 is bonded and fixed to the sleeve 9, the excess exposed metal wire 511 exposed from the electrode tube 52 in the electrode component semi-finished product 5 can be clamped by pliers, and the excess exposed metal wire 511 can be repeatedly bent until it is fatigue-broken, thereby obtaining the electrode attachment catheter 8; here, compared with the existing cutting operation, the repeated bending of the exposed metal wire 511 to make it fatigue-broken can reduce the difficulty and cost of the operation, thereby improving the processing efficiency; at the same time, the repeated bending process can also avoid cutting and damaging the sleeve 9, thereby ensuring the processing quality of the electrode attachment catheter 8; in addition, in the process of repeatedly bending the exposed metal wire, since the electrode component semi-finished product 5 is clamped as a whole on the electrode clamping fixture, the stability of the overall structure of the electrode component semi-finished product 5 can be ensured during the repeated bending process, thereby further ensuring the quality of the electrode attachment catheter 8;

[0097] Here, after clamping the two ends of the electrode component semi-finished product 5 by the electrode clamping fixture, the excess exposed metal wire 511 can be repeatedly bent and fatigue-broken to obtain the electrode component 7, and then the electrode clamping fixture that clamps the electrode component 7 is turned over until the electrode component 7 is opposite to the sleeve 9, and the electrode component 7 and the sleeve 9 are further bonded and fixed to avoid scratching the sleeve when repeatedly bending the excess metal wire, thereby further ensuring the processing quality of the electrode attachment catheter 8.

[0098] In an achievable example of the present invention, multiple sections of protective wire sheaths can be directly peeled off on a power-carrying circuit to expose multiple sections of metal wires accordingly, so as to obtain a first power-carrying circuit 511 having multiple sections of exposed metal wires 511, and then an electrode tube can be installed on each section of the exposed metal wire to improve the processing efficiency of the electrode component; the multiple sections of exposed metal wires are distributed at intervals on the first power-carrying circuit 51 so that the electrode tube can be installed according to actual needs.

[0099] In an optional embodiment of the present invention, the above step 12 may include:

[0100] Step 121, sleeve the electrode tube 52 outside the first energized circuit and place it on the exposed metal wire 511 at a preset position;

[0101] Step 122 , squeeze the two ends of the electrode tube 52 so that one end of the electrode tube 52 is pressed on the protective wire sheath 512 of the first power circuit, and the other end of the electrode tube 52 is pressed on the exposed metal wire 511 , to obtain the electrode component semi-finished product 5 .

[0102] In this embodiment, one end of the first power line is inserted into the electrode tube 52, and the electrode tube 52 is moved on the first power line 51 to the exposed metal wire 511 at a preset position, and one end of the electrode tube 52 is partially covered on the protective wire skin 512 of the first power line 51; by squeezing the two ends of the electrode tube 52 respectively, one end of the electrode tube 52 is pressed on the protective wire skin 512 of the first power line 51, and the other end of the electrode tube 52 is pressed on the exposed metal wire 511, thereby obtaining the electrode component semi-finished product 5;

[0103] Here, after the first power circuit 51 passes through the outside of the other end of the electrode tube 52, the exposed metal wire 511 passing through the other end of the electrode tube 52 can be clamped by pliers, and repeatedly bent to make the exposed metal wire 511 fatigue and break, so as to obtain the electrode component 7 first, so as to avoid the subsequent bending of the exposed metal wire 511 on the sleeve 9 to scratch the sleeve 9, and further ensure the processing quality of the electrode attachment catheter 8; preferably, when processing and preparing the electrode component 7, it is also possible to directly peel off a power circuit and expose multiple sections of metal wire at intervals, and then pass multiple electrode tubes and perform flattening processing operations, and then repeatedly bend the metal wire exposed by the electrode tube to obtain multiple electrode components 7 at the same time, thereby improving the processing efficiency of the electrode components, and then the prepared multiple electrode components are respectively adhered to different positions of the sleeve 9 to meet the use requirements;

[0104] Here, since the metal wire in the protective wire sheath is relatively thin, breaking it by repeated bending reduces the difficulty of operation compared to directly cutting the metal wire, and can also avoid damage caused by cutting the metal wire.

[0105] In an optional embodiment of the present invention, the electrode semi-finished product 5 is clamped by the electrode clamping fixture in the above step 14, which may include:

[0106] Step 141 , clamp one end of the electrode semi-finished product 5 by the first clamping mechanism 3 of the electrode clamping fixture, and clamp the other end of the electrode semi-finished product 5 by the second clamping mechanism 4 of the electrode clamping fixture.

[0107] In this embodiment, by the mutual cooperation of the first clamping mechanism 3 and the second clamping mechanism 4 in the electrode clamping fixture, the electrode component semi-finished product 5 can be clamped and positioned to ensure the stability of the structure of the electrode component semi-finished product 5 during subsequent processing, thereby ensuring the processing quality and efficiency of the electrode component 7 and the electrode attachment catheter 8.

[0108] In an optional embodiment of the present invention, the above step 141 may include:

[0109] Step 1411, clamping the electrode tube 52 at one end of the electrode semi-finished product 5, the protective wire sheath 512 at one end of the electrode tube 52, and the exposed metal wire 511 at the other end of the electrode tube 52 by the first clamping mechanism 3 of the electrode clamping fixture;

[0110] Step 1412 , according to the length of the power line 51 in the electrode semi-finished product 5 , adjust the position of the second clamping mechanism 4 of the electrode clamping fixture, and clamp the power line 51 at the other end of the electrode semi-finished product 5 through the second clamping mechanism 4 .

[0111] In this embodiment, the position of the second clamping mechanism 4 in the electrode clamping fixture can be adjusted according to the actual length of the first energized circuit 51 in the electrode semi-finished product 5 to accommodate electrode semi-finished products of different lengths;

[0112] During the processing of the electrode attachment catheter 8, the mutual cooperation of the first clamping mechanism 3 and the second clamping mechanism 4 in the electrode clamping fixture can realize the clamping and positioning of the electrode component semi-finished product 5, and ensure the stability of the overall structure of the electrode component semi-finished product 5 during repeated bending, so as to ensure the processing quality and efficiency of the electrode component 7 or the electrode attachment catheter 8 obtained by subsequent processing; at the same time, in the subsequent processing, the mutual cooperation of the electrode clamping fixture and the robotic arm can also realize the automated processing and assembly of the electrode attachment catheter 8.

[0113] like Figure 2 and Figure 3 As shown, an embodiment of the present invention further proposes an electrode clamping fixture 100, which may include a support frame 1, a mounting rail 2, a first clamping mechanism 3, and a second clamping mechanism 4. The support frames 1 are arranged in pairs; the two ends of the mounting rail 2 are detachably connected to the support frames 1 arranged in pairs; the first clamping mechanism 3 is arranged on the mounting rail 2 and detachably connected to the mounting rail 2, and is used to clamp one end of the electrode semi-finished product 5; the second clamping mechanism 4 is arranged on the mounting rail 2 and movably connected to the mounting rail 2, and the second clamping mechanism 4 is arranged at intervals from the first clamping mechanism 3, and is used to clamp the other end of the electrode semi-finished product 5.

[0114] In this embodiment, the support frames 1 are arranged in pairs under the mounting rails 2, and one end of the paired support frames 1 is detachably connected to both ends of the mounting rails 2, so as to support the mounting rails 2 above the operating workbench, which is convenient for the subsequent installation of the electrode semi-finished product 5; at the same time, the other end of the paired support frames 1 is detachably connected to the workbench, so as to facilitate the robot arm to hold the electrode clamping fixture 100;

[0115] The first clamping mechanism 3 and the second clamping mechanism 4 can be detachably connected to the mounting rail 2 to facilitate component maintenance; the second clamping mechanism 4 is spaced apart from the first clamping mechanism 3 by a preset distance, and the second clamping mechanism 4 can slide relative to the first clamping mechanism 3 on the mounting rail 2 to facilitate position adjustment of the second clamping mechanism 4 according to the length of the electrode semi-finished product 5; preferably, as Fig.10 As shown, a mounting member positioning groove 21 is provided on the mounting rail 2 to facilitate installation of a detachably connected first clamping mechanism 3;

[0116] By clamping the electrode tube 52 at one end of the electrode component semi-finished product 5, the exposed metal wire 511 at one end of the electrode tube 52, and the protective wire skin 512 at the other end of the electrode tube 52 through the first clamping mechanism 3, and clamping the first power circuit 51 at the other end of the electrode component semi-finished product 5 through the second clamping mechanism 4, the stability of the overall structure of the electrode component semi-finished product 5 during the processing can be ensured, thereby ensuring the quality of the finished electrode attachment catheter 8; at the same time, the support frame 1 can be detachably connected to the workbench, which is convenient for the robot arm to hold the electrode clamping fixture 100, and to realize the automated assembly of the electrode attachment catheter 8, thereby improving the processing efficiency.

[0117] See also Figures 4 to 5 In an optional embodiment of the present invention, the first clamping structure 3 may include a main frame 31, a fixing assembly and a clamping column 33. Among them, one end of the main frame 31 is detachably connected to the mounting rail 2; the fixing assembly is movably connected to the other end of the main frame 31; one end of the clamping column 33 is fixedly connected to the other end of the main frame 31 and is arranged parallel to one side of the fixing assembly, and the other end of the clamping column 33 is used to install the electrode tube 52 at one end of the electrode semi-finished product 5, and the two sides of the clamping column 33 are fixed by the fixing assembly to fix the exposed metal wire 511 at one end of the electrode tube 52 at one end of the electrode semi-finished product 5 and the protective wire skin 512 at the other end.

[0118] In this embodiment, the main frame 31 can be set as a Π-shaped structure, and the bottom end of the Π-shaped structure is placed on the mounting rail 2 and is detachably connected to the mounting rail 2;

[0119] The fixing assembly is arranged at the top of the II-shaped structure of the main frame 31, such as Figure 6 , Fig.15 as well as Fig.16 As shown, preferably, the fixed component can be movably connected to the top of the Π-shaped structure of the main frame 31 through a lifting and sliding module composed of a lifting drive member 312 and a lifting guide rail 311, so that the fixed component can be moved up and down relative to the main frame 31 for adjustment, and then when there is a dimensional tolerance between the components, it is convenient for the installation and height adjustment of the fixed component; here, the lifting guide rail 311 is laid inside the main frame 31 along the height direction of the main frame 31 of the Π-shaped structure, the lifting drive member 312 is sleeved outside the lifting guide rail 311, and the top of the lifting guide rail 311 is fixedly connected to the bottom of the fixed component; preferably, the lifting drive member 312 can be a driving motor, and the lifting guide rail 311 can be a telescopic rod; preferably, as Fig.10 As shown, a first mounting hole 313 is provided on the other end of the main frame 31 for the lifting rail 311 to pass through; the lifting rail 311 is driven to telescopically move by the lifting driving member 312 to drive the fixing assembly to move up and down relative to the main frame 31.

[0120] See also Figure 7The clamping column 33 can be set as a columnar structure as a whole; the clamping column 33 is set on one side of the fixing component, and one end of the clamping column 33 can be screwed and fixed with the top of the main frame body 31 of the Π-shaped structure by bolts; optionally, as Figure 8 As shown, the other end of the clamping column 33 is provided with an electrode tube installation groove 331 for installing the electrode tube 52; optionally, as Figure 7 As shown, arc grooves 332 are respectively provided on both sides of the clamping column 33. After the electrode tube 52 is installed at the other end of the clamping column 33, the exposed metal wire 511 extending out of one end of the electrode tube 52 can be placed in the arc groove on one side of the clamping column 33, and the protective wire sheath 512 at the other end of the electrode tube 52 (the metal wire at this end is wrapped in the protective wire sheath 512, that is, the first power circuit 51 at the other end of the electrode tube 52) can be placed in the arc groove on the other side of the clamping column 33, and under the cooperative extrusion of some components on one side of the fixing component, the exposed metal wire 511 at one end of the electrode tube 52 and the protective wire sheath 512 at the other end can be clamped on the inner wall of the arc groove 332, so as to realize the clamping and positioning operation of one end of the electrode semi-finished product 5 on the first clamping mechanism 3, thereby ensuring the quality of electrode processing.

[0121] In an optional embodiment of the present invention, one end of the main frame 31 is detachably connected to the mounting rail 2 through a disassembly assembly, so that the first clamping mechanism 3 can be quickly connected or disassembled from the mounting rail 2;

[0122] See also Figures 10 to 14 The disassembly assembly may include a connecting plate 61, a claw mounting member 62 and a claw 63. The connecting plate 61 is detachably connected to one end of the main frame 31, and a claw groove 611 and a positioning hole 612 are provided on the connecting plate 61. The claw mounting member 62 is disposed below the connecting plate 61 and embedded in the mounting guide rail 2. The claw mounting member 62 is detachably connected to the mounting guide rail 2. A claw receiving groove 621 is provided on the claw mounting member 62, and the claw receiving groove 621 is opposite to the claw groove 611. One end of the claw 63 is disposed in the claw receiving groove 621 and is pin-connected to the claw mounting member 62, and the other end of the claw 63 passes through the claw groove 611 and is detachably connected to the claw groove 611.

[0123] In this embodiment, the connecting plate 61 is arranged at the bottom of the main frame 31 of the Π-shaped structure and is placed on the mounting rail 2. The two ends of the connecting plate 61 can be screwed to the inner walls on both sides of the bottom of the main frame 31 by bolts; preferably, the inner walls on both sides of the bottom of the main frame 31 are provided with second mounting holes 314 for mounting the two ends of the connecting plate 61;

[0124] The claw mounting piece 62 is arranged below the connecting plate 61 and embedded in the mounting piece positioning groove 21 on the mounting guide rail 2, so that one side of the claw mounting piece 62 fits with the bottom side of the connecting plate 61, thereby ensuring the stability of the overall structure during installation and connection; preferably, both sides of the claw mounting piece 62 can be screwed to the mounting guide rail 2 by bolts; preferably, positioning columns 622 are symmetrically arranged at both ends of one side of the claw mounting piece 62, and the position of the positioning columns 622 is opposite to the position of the two positioning holes 612 opened on the connecting plate 61. When the claw mounting piece 62 and the connecting plate 61 are installed, the positioning columns 622 pass through the positioning holes 612 to realize the rapid installation and positioning of the connecting plate 61;

[0125] The claw 63 is arranged in the claw receiving groove 621, and the bottom end of the claw 63 is connected to the bottom pin shaft of the claw mounting member 62. The top end of the connecting claw 63 passes through the claw receiving groove 621 and the claw groove 611 in sequence and engages with the upper side wall of the claw groove 611 to clamp and fix the connecting plate 61 and the claw mounting member 62.

[0126] In an optional embodiment of the present invention, the claw 63 may include two claw plates and a torsion spring 631. The bottom ends of the two claw plates are disposed in the claw receiving groove 621 and are pin-connected to the claw mounting member 62, and the top ends of the two claw plates pass through the claw groove 611 and are detachably connected to the claw groove 611. The torsion spring 631 is disposed between the two claw plates, and the torsion spring 631 is operated to move the top ends of the two claw plates closer or farther away.

[0127] In this embodiment, the two claw plates are two plate-like structures, the bottom ends of the two plate-like structures are connected to the bottom end of the claw mounting member 62 by a pin, and the two claw plates are connected by a torsion spring 631, so that the top ends of the two claw plates are in an outwardly opened state under normal conditions (when the torsion spring 631 is not operated); here, the top ends of the two claw plates can be set to a wedge-shaped structure 632;

[0128] When connecting the claw mounting piece 62 with the connecting plate 61, the torsion spring 631 is operated to make the top ends of the two claw plates approach each other, and the two claw plates whose top ends are approaching each other are extended into the claw groove 611 in the middle of the connecting plate 61. When the top ends of the two claw plates are extended above the claw groove 611, the torsion spring is stopped at this time, and the top ends of the two claw plates are in an outwardly opened state, so that the inclined surfaces of the wedge-shaped structures 432 at the top ends of the two claw plates are engaged with the upper side walls of the claw grooves 611, thereby realizing the engagement and fixation of the connecting plate 61 and the claw mounting piece 62, and then realizing the connection operation between the main frame body 31 and the mounting guide rail 2; when it is necessary to remove the connecting plate 61 and the main frame body 31 from the mounting guide rail 2, it is only necessary to operate the torsion spring 631, and under the action of the torsion spring 631, the top ends of the two claw plates are relatively close, so that the connecting plate 61 can be removed from the outside of the two claw plates, thereby realizing the quick installation and disassembly operation of the quick disassembly structure.

[0129] Optionally, the disassembly assembly may further include a support assembly 64 , which is disposed below the mounting rail 2 and fixedly connected to the mounting rail 2 , and the support assembly 64 is opposite to the claw mounting member 62 .

[0130] In this embodiment, the support assembly 64 can be a support frame, which is arranged below the mounting member positioning groove 21 and fixedly connected to the mounting rail 2 to assist in supporting the mounting rail 2, reduce the impact of the mounting member positioning groove 21 on the structural strength of the mounting rail 2, and thereby ensure the structural strength of the mounting rail 2.

[0131] See also Figures 4 to 9 In an optional embodiment of the present invention, the fixing assembly may include a fixing frame 321, a first sliding assembly, a second sliding assembly, and a driving assembly. The fixing frame 321 is disposed on one side of the main frame 31 and is slidably connected to one side of the main frame 31; the first sliding assembly is slidably connected to one side of the fixing frame 321 and is located on one side of the clamping column 33; the second sliding assembly is slidably connected to one side of the fixing frame 321 and is located on the other side of the clamping column 33; the driving assembly is disposed on the other side of the fixing frame 321, and is used to drive the two sliding assemblies to slide relative to each other in the fixing frame 321.

[0132] In this embodiment, the fixing frame 321 is integrally covered above the first sliding assembly, the second sliding assembly and the driving assembly, and can protect the first sliding assembly, the second sliding assembly and the driving assembly as a whole; preferably, the fixing frame 321 can be set to a Π-shaped structure, and the bottom end of the fixing frame 321 of the Π-shaped structure can be fixedly connected to the top end of the lifting drive member; Figure 6 As shown, a first transverse sliding guide rail 3211 is provided in the fixing frame 321 of the Π-shaped structure to slidably connect the first sliding assembly and the second sliding assembly;

[0133] Here, the first sliding assembly and the second sliding assembly are arranged in parallel on one side of the fixing frame 321, and the first sliding assembly and the second sliding assembly are respectively located on both sides of the clamping column 33; when the first sliding assembly and the second sliding assembly move respectively along the slide rail in the direction close to the clamping column 33, the first sliding assembly and the second sliding assembly cooperate to squeeze the arc grooves 332 on both sides of the clamping column 33, so that the exposed metal wire 511 at one end of the electrode tube 52 and the protective wire skin 512 at the other end can be clamped on the inner wall of the arc groove 332, so as to realize the clamping and positioning operation of one end of the electrode semi-finished product 5 on the first clamping mechanism 3, thereby ensuring the quality of electrode processing; when the first sliding assembly and the second sliding assembly move respectively along the slide rail in the direction away from the clamping column 33, the first sliding assembly and the second sliding assembly are respectively away from the arc grooves 332 on both sides of the clamping column 33, so as to facilitate the installation or removal of one end of the electrode semi-finished product 5 at the top end of the clamping column 33 of the first clamping mechanism 3;

[0134] The driving component is arranged at the other side of the fixing frame 321, and the driving component is located between the first sliding component and the second sliding component, so that when the driving component is started and a part of the component is driven to rotate to a preset angle along the first direction, one side of the part of the component contacts with the first sliding component, and the other side contacts with the second sliding component, and in the process of the part of the component continuing to rotate along the first direction, the first sliding component and the second sliding component are pushed to move in a direction away from the clamping column 33, so as to facilitate the installation of the semi-finished electrode component 5 or the disassembly of the processed electrode attachment catheter 8;

[0135] Optionally, the top of the first sliding component is connected to the top of the second sliding component through a first elastic member 3230 to provide a driving force for the first sliding component and the second sliding component to move along the slide rail in a direction close to the clamping column 33; preferably, the first elastic member 3230 can be a spring (when some components in the dynamic drive component rotate to a preset angle in the first direction, the spring is in a stretched state); when a new round of electrode semi-finished products 5 needs to be installed, the drive component is started and some components thereof are driven to rotate in the second direction to an initial position. During the rotation of the some components in the second direction, the two sides of the some components are respectively away from the first sliding component. The movable component and the second sliding component are not in contact with the first sliding component and the second sliding component, so that a certain gap is left between the two sides of this part of the component and the first sliding component and the second sliding component; at this time, under the action of the elastic restoring force of the first elastic member 3230, the first sliding component and the second sliding component move toward the direction close to the clamping column 33 respectively, until they are squeezed on the inner walls of the arc groove 332 on both sides of the clamping column 33, thereby realizing the clamping and positioning operation of the electrode component semi-finished product 5 on the first clamping mechanism 3, so as to ensure the quality of the electrode component processing; here, the first direction and the second direction are opposite directions, such as clockwise and counterclockwise.

[0136] See also Figures 4 to 8 In an optional embodiment of the present invention, the first sliding assembly may include a first slider 322, a first movable member 323, and a first clamping wheel 324. One side of the first slider 322 is slidably connected to one side of the fixing frame 321 and is located on one side of the clamping column 33; the first movable member 323 is fixedly connected to the other side of the first slider 322; the first clamping wheel 324 is fixedly connected to the first movable member 323 and one side of the first clamping wheel 324 is in detachable contact with one side of the clamping column 33.

[0137] In this embodiment, the first slider 322, the first movable member 323 and the first clamping wheel 324 are sequentially stacked on one side of the fixing frame 321 and located on one side of the clamping column 33, and the first movable member 323 and the first clamping wheel 324 are slidably connected to the first transverse sliding guide rail 3211 of the fixing frame 321 through the first slider 322;

[0138] Here, the first movable member 323 is flush with some parts in the driving assembly, so that some parts in the driving assembly can contact and push the first movable member 323, while ensuring the stability of the pushing process; the first clamping wheel 324 is flush with one side of the clamping column 33, so as to cooperate with the arc groove 332 on one side of the clamping column 33; when some parts in the driving assembly rotate along the first direction to contact and push the first movable member 323, the first movable member 323 drives the first slider 322 and the first clamping wheel 324 to slide on the slide rail in the direction away from the clamping column 33, so that one side of the first clamping wheel 324 is aligned with one side of the clamping column 33 The arc groove 332 is separated; when some parts in the driving assembly rotate to the initial position along the second direction, under the action of the elastic restoring force of the first elastic member 3230, the first movable member 323 drives the first slider 322 and the first clamping wheel 324 to slide on the slide rail toward the side of the clamping column 33, so that one side of the first clamping wheel 324 contacts the arc groove 332 on the side of the clamping column 33, and then cooperates with the second sliding assembly to squeeze the exposed metal wire 511 in the arc groove 33 on the side of the clamping column 33, so as to realize the clamping and positioning operation of the electrode semi-finished product 5 on the first clamping mechanism 3, so as to ensure the quality of electrode processing.

[0139] See also Figures 4 to 8 In an optional embodiment of the present invention, the second sliding assembly may include a second slider 325, a second movable member 326, and a second clamping wheel 327. One side of the second slider 325 is slidably connected to one side of the fixing frame 321 and is located at the other side of the clamping column 33; the second movable member 326 is fixedly connected to the other side of the second slider 325; the second clamping wheel 327 is fixedly connected to the second movable member 326 and the other side of the second clamping wheel 327 is in detachable contact with the other side of the clamping column 33.

[0140] In this embodiment, the second slider 325, the second movable member 326 and the second clamping wheel 327 are sequentially stacked on the other side of the fixing frame 321 and located on the other side of the clamping column 33, and the second movable member 326 and the second clamping wheel 327 are slidably connected to the first transverse sliding guide rail 3211 of the fixing frame 321 through the second slider 325;

[0141] Here, the second movable member 326 is flush with some parts in the driving assembly, so that some parts in the driving assembly can contact and push the second movable member 326, while ensuring the stability of the pushing process; the second clamping wheel 327 is flush with the other side of the clamping column 33, so as to match the arc groove 332 on the other side of the clamping column 33; when some parts in the driving assembly rotate along the first direction to contact and push the second movable member 326, the second movable member 326 drives the second slider 325 and the second clamping wheel 327 to slide on the slide rail in the direction away from the clamping column 33, so that one side of the second clamping wheel 327 is aligned with the arc groove 332 on the other side of the clamping column 33 2 separation; when some parts in the driving assembly rotate to the initial position along the second direction, under the action of the elastic restoring force of the first elastic member 3230, the second movable member 326 drives the second slider 325 and the second clamping wheel 327 to slide on the slide rail toward the other side of the clamping column 33, so that one side of the second clamping wheel 327 contacts the arc groove 332 on the other side of the clamping column 33, and then cooperates with the first clamping wheel 324 in the first sliding assembly to squeeze the protective wire skin 512 in the arc groove 332 on the other side of the clamping column 33, so as to realize the clamping and positioning operation of the electrode semi-finished product 5 on the first clamping mechanism 3, so as to ensure the quality of electrode processing.

[0142] Preferably, if Figure 7 As shown, the two ends of the first elastic member 3230 can be fixedly connected to the top of the first movable member 323 and the top of the second movable member 326 respectively, so that under the elastic restoring force of the first elastic member 3230, the first movable member 323 drives the first slider 322 and the first clamping wheel 324 to slide on the slide rail toward one side of the clamping column 33, and the second movable member 326 drives the second slider 325 and the second clamping wheel 327 to slide on the first transverse sliding guide rail 3211 toward the other side of the clamping column 33.

[0143] In an optional embodiment of the present invention, Figure 8 As shown, the driving assembly may include a positioning member 328, a pushing member 329 and a driving motor 320. The positioning member 328 is fixedly connected to the other side of the fixing frame 321; the pushing member 329 is arranged on one side of the fixing frame 321 and is located between the first sliding assembly and the second sliding assembly; the driving motor 320 is fixedly connected to the other side of the positioning member 328 and the output shaft of the driving motor 320 passes through the positioning member 328 and the fixing frame 321 in sequence and is in transmission connection with the pushing member 329; when the driving motor 320 drives the pushing member 329 to rotate, the pushing member 329 rotates and pushes the first sliding assembly to slide on the fixing frame 321 and pushes the second sliding assembly to slide on the fixing frame 321 relative to the first sliding assembly, so that the first sliding assembly and the second sliding assembly are away from both sides of the clamping column 33.

[0144] In this embodiment, the driving motor 320 is fixedly connected to one side of the positioning member 328, and the output shaft passes through the positioning member 328 and the first transverse sliding guide rail 3211 on the fixing frame 321 in sequence, and then is transmission-connected with the pushing member 329 to drive the pushing member 329 to rotate;

[0145] The push member 329 is located between the first movable member 323 and the second movable member 326. Figure 5 As shown, the pushing member 329 can be an elliptical structure; when the first clamping wheel 324 and the second clamping wheel 327 clamp the power-carrying line 51 in the arc groove 332 on both sides of the clamping column 33, the long axis of the elliptical structure of the pushing member 329 is perpendicular to the horizontal plane. When the drive motor 320 is started to rotate clockwise or counterclockwise, the pushing member 329 also rotates clockwise or counterclockwise. At this time, the long axis of the elliptical structure of the pushing member 329 begins to deviate, so that the two ends of the pushing member 329 contact the first movable member 323 and the second movable member 326 respectively during the rotation process, and the first movable member 323 and the second movable member 326 are pushed to slide on the first transverse sliding guide rail 3211 during the continuous rotation of the pushing member 329, so that the first clamping wheel 324 and the second clamping wheel 327 are away from the arc groove 332 on both sides of the clamping column 33, releasing the exposed metal wire 511 and the protective wire skin 51 2 is clamped, so as to facilitate the installation of the next batch of electrode semi-finished products 5. After the installation, the driving motor 320 is started to rotate in the opposite direction, and the pushing member movable member 329 is driven to rotate until the major axis of the elliptical structure is perpendicular to the horizontal plane, and the driving motor 320 can be stopped; at this time, under the elastic restoring force of the first elastic member 3230 fixed at the top of the first movable member 323 and the top of the second movable member 326, the first movable member 323 drives the first slider 322 and the first clamping wheel 324 to slide on the first transverse sliding guide rail 3211 toward one side of the clamping column 33, and the second movable member 326 drives the second slider 325 and the second clamping wheel 327 to slide on the slide rail toward the other side of the clamping column 33, so that the two clamping wheels clamp the exposed metal wire 511 in the arc groove 332 on both sides of the clamping column 33 and the protective wire skin 512 at the other end.

[0146] In an optional embodiment of the present invention, Fig. 9 As shown, the first movable member 323 and the second movable member 326 are both provided with a pushing contact wheel 3231 at the end angle position of the bottom end of the movable member. When the pushing member 329 pushes the first movable member 323 and the second movable member 326, the pushing contact wheel 3231 will contact the side wall of the pushing member 329 to avoid friction damage.

[0147] See also Figures 17 to 22In an optional embodiment of the present invention, the second clamping mechanism 4 may include a first frame 41, a second frame 42 and a sliding clamping assembly. The second frame 42 is disposed below the first frame 41 and fixedly connected to the first frame 41 at one end, and the other end of the second frame 42 is movably connected to the mounting rail 2; the sliding clamping assembly is slidably connected to the first frame 41 to clamp the other end of the electrode semi-finished product 5.

[0148] In this embodiment, the first frame 41 and the second frame 42 can both be configured as a Π-shaped structure, and the top surfaces of the two Π-shaped structures are connected to form the main frame of the second clamping mechanism 4;

[0149] A sliding clamping assembly is provided in the Π-shaped structure of the first frame 41, and the sliding clamping assembly can slide in the first frame 41 to facilitate installation and clamping of the first power supply circuit 51 at the other end of the electrode semi-finished product 5;

[0150] Preferably, if Fig.19 As shown, a guide rail sliding block 421 is fixedly installed in the Π-shaped structure of the second frame 42, and the guide rail sliding block 421 is slidably connected to the mounting guide rail 2, so as to realize the position adjustment of the second clamping mechanism 4 on the mounting guide rail 2 according to the length of the electrode semi-finished product 5; further, reinforcement holes 422 are provided on both sides of the lower end of the Π-shaped structure of the second frame 42, where bolts can be passed through the reinforcement holes 422 to abut and fasten with the side walls of the mounting guide rail 2, so as to realize the fixing operation of the second clamping mechanism 4 after the position of the second clamping mechanism 4 is adjusted.

[0151] See also Figure 20 to Figure 22 In an optional embodiment of the present invention, the sliding clamping assembly may include a clamping block 43, a guide column 44 and a second elastic member 45. The clamping block 43 is disposed in the first frame 41; the guide column 44 penetrates the clamping block 43 and is slidably connected to the clamping block 43, and the two ends of the guide column 44 are respectively fixedly connected to the two sides of the first frame 41; the second elastic member 45 is sleeved on one end of the guide column 44 and is located between one side of the clamping block 43 and the inner wall of one side of the first frame 41. Under the elastic action of the second elastic member 45, the other side of the clamping block 43 abuts against the inner wall of the other side of the first frame 41 and clamps the first power-carrying circuit 51 at the other end of the electrode semi-finished product 5.

[0152] In this embodiment, the guide columns 44 are fixedly connected in parallel to the first frame 41 in pairs, and the clamping blocks 43 are slidably connected to the guide columns 44, and the clamping blocks 43 can slide laterally in the first frame 41 along the two guide columns 44; the paired guide columns 44 can support the clamping blocks 43 while ensuring that the clamping blocks 43 can slide smoothly; the second elastic member 45 is arranged between one side of the clamping block 43 and the inner wall of one side of the first frame 41, and the second elastic member 45 is sleeved on the outer side of the guide column 44, preferably, the second elastic member 45 can be a spring; the other side of the clamping block 43 abuts against the inner wall of the other side of the first frame 41 under the elastic action of the second elastic member 45, and the first power-on circuit 51 at the other end of the electrode semi-finished product 5 is clamped at this position to realize the clamping operation of the second clamping mechanism 4 on the other end of the electrode semi-finished product 5;

[0153] Preferably, if Fig.21 and Fig. 22 As shown, a second transverse sliding guide rail 46 and a transverse sliding block 47 may be provided between the bottom end of the clamping block 43 and the inner wall of the bottom end of the first frame body 41. The transverse sliding module composed of the second transverse sliding guide rail 46 and the transverse sliding block 47 can make the sliding movement of the clamping block 43 smoother and can drive the sliding movement of the clamping block 43;

[0154] Preferably, if Fig. 20 As shown, a sensor probe 48 can be set at the top of the clamping block 43; when the electrode clamping fixture 100 is turned over by the robot arm and the electrode component 7 is installed on the core shaft 9 and the sleeve 10, the second clamping mechanism 4 is required to loosen the first power circuit 51 at the other end of the electrode component semi-finished product 5. The position information of the clamping block 43 can be determined by the sensor probe 48, so that the lateral sliding module controls the clamping block 43 to slide toward the inner wall of the first frame 41, and then the other side of the clamping block 43 loosens the first power circuit 51 at the other end of the clamping electrode component semi-finished product 5.

[0155] The processing method of the electrode attachment catheter provided in an embodiment of the present invention can, on the one hand, reduce the processing difficulty of the electrode parts and the semi-finished electrode parts in the electrode attachment catheter, thereby improving the processing efficiency and processing quality of the electrode parts; on the other hand, in the processing process of the electrode attachment catheter, through the mutual cooperation of the first clamping mechanism and the second clamping mechanism of the electrode clamping fixture provided in another embodiment of the present invention, the clamping and positioning of the electrode part semi-finished product can be achieved to ensure the stability of the structure of the electrode part semi-finished product 5 during subsequent processing, thereby ensuring the processing quality and efficiency of the electrode attachment catheter; in addition, through the mutual cooperation of the electrode clamping fixture and the robotic arm, the automated processing and assembly of the electrode attachment catheter can also be achieved.

[0156] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A method for processing an electrode-attached catheter, characterized in that: The processing method comprises the following steps: Stripping off a preset protective wire sheath at a preset position in the energized circuit to obtain a first energized circuit (51), wherein the preset position is spaced a preset distance from an end position of the energized circuit; Obtaining a semi-finished electrode component (5) according to the first current supply line (51) and the electrode tube (52); The core shaft (10) is sleeved in the sleeve (9) and the sleeve (9) is fixed on the operating workbench; Clamping the electrode component semi-finished product (5) with an electrode clamping fixture, flipping the electrode clamping fixture until the electrode component semi-finished product (5) and the sleeve (9) are positioned opposite each other, and bonding and fixing the electrode component semi-finished product (5) and the sleeve (9); The excess exposed metal wire (511) exposed from the electrode tube (52) in the electrode component semi-finished product (5) is clamped with pliers, and the excess exposed metal wire (511) is repeatedly bent until fatigue breaks, thereby obtaining an electrode attachment catheter (8).

2. The method for processing an electrode-attached catheter according to claim 1, characterized in that: According to the first energizing circuit (51) and the electrode tube (52), a semi-finished electrode component (5) is obtained, comprising: The electrode tube (52) is sleeved outside the first energized circuit (51) and placed on the exposed metal wire (511) at the preset position; The two ends of the electrode tube (52) are squeezed so that one end of the electrode tube (52) is pressed on the protective wire sheath (512) of the first power line (51), and the other end of the electrode tube (52) is pressed on the exposed metal wire (511), thereby obtaining a semi-finished electrode component (5).

3. The method for processing an electrode-attached catheter according to claim 2, characterized in that: Clamping the electrode semi-finished product (5) by an electrode clamping fixture comprises: One end of the electrode component semi-finished product (5) is clamped by the first clamping mechanism (3) of the electrode clamping fixture, and the other end of the electrode component semi-finished product (5) is clamped by the second clamping mechanism (4) of the electrode clamping fixture.

4. The method for processing an electrode-attached catheter according to claim 3, characterized in that: Clamping one end of the electrode semi-finished product (5) by the first clamping mechanism (3) of the electrode clamping fixture, and clamping the other end of the electrode semi-finished product (5) by the second clamping mechanism (4) of the electrode clamping fixture, comprising: The electrode tube (52) at one end of the electrode semi-finished product (5), the protective wire sheath (512) at one end of the electrode tube (52), and the exposed metal wire (511) at the other end of the electrode tube (52) are clamped by the first clamping mechanism (3) of the electrode clamping fixture; The position of the second clamping mechanism (4) of the electrode clamping fixture is adjusted according to the length of the first power circuit (51) in the electrode component semi-finished product (5), and the first power circuit (51) at the other end of the electrode component semi-finished product (5) is clamped by the second clamping mechanism (4).

5. An electrode clamping fixture, characterized in that: include: Support frames (1), wherein the support frames (1) are arranged in pairs; An installation rail (2), wherein both ends of the installation rail (2) are respectively detachably connected to the supporting frames (1) arranged in pairs; a first clamping mechanism (3), the first clamping mechanism (3) being arranged on the mounting rail (2) and being detachably connected to the mounting rail (2), and being used for clamping one end of the electrode semi-finished product (5); and A second clamping mechanism (4), the second clamping mechanism (4) is arranged on the mounting rail (2) and is movably connected to the mounting rail (2), the second clamping mechanism (4) is arranged at a distance from the first clamping mechanism (3), and is used to clamp the other end of the electrode semi-finished product (5).

6. The electrode clamping fixture according to claim 1, characterized in that: The first clamping structure (3) comprises: A main frame (31), one end of the main frame (31) being detachably connected to the mounting rail (2); A fixing assembly, the fixing assembly being movably connected to the other end of the main frame (31); and A clamping column (33), one end of which is fixedly connected to the other end of the fixing component and is arranged in parallel on one side of the fixing component, the other end of which is used to install the electrode tube (52) at one end of the electrode semi-finished product (5), and the two sides of the clamping column (33) are fixed with the exposed metal wire (511) at one end of the electrode tube (52) and the protective wire skin (512) at the other end through the fixing component.

7. The electrode clamping fixture according to claim 6, characterized in that: The fixing assembly comprises: A fixing frame (321), the fixing frame (321) being arranged on one side of the main frame body (31) and being slidably connected to one side of the main frame body (31); A first sliding component, the first sliding component is slidably connected to one side of the fixing frame (321) and is located on one side of the clamping column (33); a second sliding assembly, the second sliding assembly being slidably connected to one side of the fixing frame (321) and being located at the other side of the clamping column (33); and A driving component, the driving component is arranged on the other side of the fixing frame (321) and is used to drive the two sliding components to slide relative to each other in the fixing frame (321); Optionally, the top end of the first sliding component and the top end of the second sliding component are connected via a first elastic member (3230); Optionally, the first sliding assembly includes: A first sliding block (322), one side of the first sliding block (322) being slidably connected to one side of the fixing frame (321) and being located on one side of the clamping column (33); A first movable member (323), the first movable member (323) being fixedly connected to the other side of the first sliding block (322); and A first clamping wheel (324), wherein the first clamping wheel (324) is fixedly connected to the first movable member (323) and one side of the first clamping wheel (324) is in detachable contact with one side of the clamping column (33); Optionally, the second sliding assembly includes: A second sliding block (325), one side of the second sliding block (325) being slidably connected to one side of the fixing frame (321) and being located at the other side of the clamping column (33); a second movable member (326), the second movable member (326) being fixedly connected to the other side of the second sliding block (325); and A second clamping wheel (327), the second clamping wheel (327) is fixedly connected to the second movable member (326) and the other side of the second clamping wheel (327) is in detachable contact with the other side of the clamping column (33).

8. The electrode clamping fixture according to claim 7, characterized in that: The drive assembly comprises: A positioning member (328), wherein the positioning member (328) is fixedly connected to the other side of the fixing frame (321); a pushing member (329), the pushing member (329) being disposed on one side of the fixing frame (321) and being located between the first sliding component and the second sliding component; and A driving motor (320), wherein the driving motor (320) is fixedly connected to the other side of the positioning member (328), and the output shaft of the driving motor (320) passes through the positioning member (328) and the fixing frame (321) in sequence and is transmission-connected to the pushing member (329); when the driving motor (320) drives the pushing member (329) to rotate, the pushing member (329) rotates and pushes the first sliding component to slide on the fixing frame (321) and pushes the second sliding component to slide on the fixing frame (321) relative to the first sliding component, so that the first sliding component and the second sliding component are away from the two sides of the clamping column (33).

9. The electrode clamping fixture according to claim 5, characterized in that: The second clamping mechanism (4) comprises: A first frame (41); a second frame (42), the second frame (42) being disposed below the first frame (41) and having one end fixedly connected to the first frame (41), and the other end of the second frame (42) being movably connected to the mounting guide rail (2); and A sliding clamping assembly is slidably connected to the first frame (41) and is used to clamp the other end of the electrode semi-finished product (5).

10. The electrode clamping fixture according to claim 9, characterized in that: The sliding clamping assembly comprises: A clamping block (43), wherein the clamping block (43) is disposed in the first frame (41); a guide column (44), wherein the guide column (44) passes through the clamping block (43) and is slidably connected to the clamping block (43), and two ends of the guide column (44) are respectively fixedly connected to two sides of the first frame (41); and A second elastic member (45), the second elastic member (45) is sleeved on one end of the guide column (44) and is located between one side of the clamping block (43) and the inner wall of one side of the first frame (41); under the elastic action of the second elastic member (45), the other side of the clamping block (43) abuts against the inner wall of the other side of the first frame (41) and clamps the first power circuit (51) at the other end of the electrode semi-finished product (5).

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