Surgical electrode shell structure and electrode forceps

Abstract

The utility model relates to the technical field of medical instruments, and discloses a surgical electrode shell structure and electrode forceps, the surgical electrode shell structure comprises a first shell and a second shell, the inner wall of the first shell and the inner wall of the second shell jointly define a mounting cavity; a first end face is formed on the side, close to the second shell, of the first shell, a second end face is formed on one side of the second shell, and the first end face abuts against the second end face; the first end face of the first shell extends in the direction close to the second shell to form a lap joint part, the second end face of the second shell is recessed in the direction away from the first shell to form a lap joint groove, and the lap joint part is suitable for being buckled with the lap joint groove. The side, away from the mounting cavity, of the lap joint part is sunken in the thickness direction of the lap joint part to form a first clamping groove, and a clamping hook part is arranged on the inner wall of the second shell and is suitable for being connected with the first clamping groove in a clamped mode. According to the operation electrode shell structure provided by the utility model, the first shell and the second shell can be detachably connected, and the operation electrode shell structure is convenient to disassemble, assemble, overhaul and maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a surgical electrode shell structure and an electrode clamp. Background Art

[0002] The existing electrode clamp housing assembly method generally connects a pair of housings by ultrasonic welding, which makes the product impossible to disassemble and assemble, and difficult to inspect and maintain. Utility Model Content

[0003] In view of this, the utility model provides a surgical electrode shell structure and an electrode clamp to solve the problem that the existing electrode clamp shell cannot be disassembled and assembled and is difficult to inspect and maintain.

[0004] In a first aspect, the utility model provides a surgical electrode housing structure, comprising:

[0005] A first shell and a second shell are arranged opposite to each other, and inner walls of the first shell and the second shell are suitable for jointly enclosing a mounting cavity;

[0006] A first end surface is formed on a side of the first shell close to the second shell, a second end surface is formed on a side of the second shell close to the first shell, and the first end surface is suitable for abutting against the second end surface;

[0007] The first shell extends from the first end surface toward the direction close to the second shell to form a lap joint, and the second shell is recessed from the second end surface toward the direction away from the first shell to form a lap joint groove, and the lap joint portion is suitable for interlocking with the lap joint groove;

[0008] The overlapping portion is recessed along one side of its own thickness direction away from the installation cavity to form a first slot, and a hook portion is arranged on the inner wall of the second shell, and the hook portion is suitable for being engaged with the first slot.

[0009] Beneficial effects: The surgical electrode shell structure provided by the utility model is provided with a lap joint on the first shell, and a lap joint groove corresponding to the lap joint on the second shell, and the lap joint and the lap joint groove are interlocked with each other along the locking direction to limit the first shell and the second shell, thereby avoiding misalignment between the first shell and the second shell; a first locking groove is provided on one side of the lap joint, and a hook portion is provided on the inner wall of the second shell, and the hook portion is engaged with the first locking groove to make the first shell and the second shell locked and fixed, thereby realizing the detachable connection between the first shell and the second shell, which is convenient for disassembly, inspection and maintenance.

[0010] In an optional embodiment, a first inclined surface is formed on one side of the hook portion close to the first shell, the first inclined surface is arranged at an angle with the second end surface, and the first inclined surface is suitable for smoothly guiding the hook portion into the first slot.

[0011] Beneficial effect: By setting a first inclined surface on the side of the hook portion close to the first shell, during the engagement and assembly process of the first shell and the second shell, the hook portion can be smoothly guided into the first slot through the first inclined surface, thereby achieving precise matching between the hook portion and the first slot.

[0012] In an optional embodiment, a stop engaging portion is provided on the inner wall of the second shell; a stop engaging groove corresponding to the stop engaging portion is formed on the overlapping portion; and the stop engaging portion is suitable for interlocking with the stop engaging groove.

[0013] Beneficial effect: By arranging a plurality of stop engaging parts on the inner wall of the second shell, and opening a plurality of stop engaging grooves on the overlapping part, during the snap-fitting assembly process of the first shell and the second shell, the stop engaging parts and the stop engaging grooves are interlocked with each other to further limit the first shell and the second shell, which is not only conducive to improving the accuracy of the snap-fitting assembly of the first shell and the second shell, but also can reinforce the snap-fitting cooperation between the hook part and the first slot, thereby improving the firmness of the snap-fitting assembly of the first shell and the second shell.

[0014] In an optional embodiment, the stop engaging portion includes a first clamping platform, which is arranged on a side of the overlapping portion close to the installation cavity along its own thickness direction, and the first clamping platform is suitable for abutting against the overlapping portion.

[0015] Beneficial effect: During the manufacturing process, the first clamping platform abuts against the overlapping portion along its own thickness direction close to the side of the installation cavity, thereby limiting the overlapping portion and avoiding relative displacement between the overlapping portion and the second shell, which is beneficial to improving the accuracy and firmness of the snap-fit ​​assembly of the first shell and the second shell.

[0016] In an optional embodiment, the stopper engaging groove includes a second clamping groove, and the second clamping groove is formed by a depression of the overlapping portion along the thickness direction thereof away from the installation cavity.

[0017] The stopper engaging portion further comprises a second clamping platform, which is arranged on a side of the overlapping portion away from the installation cavity along the thickness direction of the overlapping portion, and is suitable for clamping with the second clamping groove.

[0018] Beneficial effect: During the manufacturing process, the first clamping platform abuts against the overlapping portion along its own thickness direction on one side close to the mounting cavity, and the second clamping platform clamps against the second clamping groove, thereby ensuring the snap-fit ​​assembly accuracy between the overlapping portion and the overlapping groove, and making the first end face and the second end face completely fit, thereby ensuring the accuracy and firmness of the snap-fit ​​assembly between the first shell and the second shell, and at the same time helping to ensure the sealing between the first shell and the second shell.

[0019] In an optional embodiment, a second inclined surface is formed on a side of the second card platform close to the first housing, and the second inclined surface is suitable for smoothly guiding the second card platform into the second card slot.

[0020] Beneficial effect: During the snap-fit ​​assembly process between the first shell and the second shell, the second clamping platform can be smoothly guided into the second clamping groove through the second inclined surface, thereby achieving precise matching between the second clamping platform and the second clamping groove, and further achieving precise matching between the stop engaging portion and the stop engaging groove.

[0021] In an optional embodiment, a side of the overlap portion close to the second shell forms a third end surface; the stopper engaging groove further includes a third card slot, the third card slot is formed by the third end surface being recessed toward the direction close to the first end surface, and the third card slot is connected to the second card slot;

[0022] The stopper engaging portion further comprises a third clamping platform, which is arranged between the first clamping platform and the second clamping platform, and is suitable for clamping with the third clamping groove.

[0023] Beneficial effect: During the snap-fit ​​assembly process between the first shell and the second shell, the first clamping platform abuts against the overlapping portion along its own thickness direction on one side close to the installation cavity, the second clamping platform is snapped into the second slot, and the third clamping platform is snapped into the third slot, thereby further ensuring the snap-fit ​​assembly accuracy between the overlapping portion and the overlapping slot, and making the first end face and the second end face completely fit, thereby effectively ensuring the accuracy and firmness of the snap-fit ​​assembly between the first shell and the second shell, and at the same time being beneficial to ensuring the sealing between the first shell and the second shell.

[0024] In an optional embodiment, a third inclined surface is formed between the inner side wall of the third card slot and the third end surface, the third inclined surface is arranged at an angle to the third end surface, and the third inclined surface is suitable for smoothly guiding the third card platform into the third card slot.

[0025] Beneficial effect: During the engagement and assembly process of the first shell and the second shell, the third clamping platform can be smoothly guided into the third clamping slot through the third inclined surface, thereby achieving precise matching of the third clamping platform and the third clamping slot, and further achieving precise matching of the stop engaging portion and the stop engaging slot.

[0026] In an optional embodiment, the overlapping portion is continuously arranged on the first end surface along the peripheral edge of the first shell and is surrounded to form a fixed retaining wall, and the fixed retaining wall is suitable for sealing and connecting the first shell and the second shell.

[0027] Beneficial effect: By surrounding the overlapping part on the peripheral edge of the first shell to form a continuous fixed retaining wall, and interlocking the fixed retaining wall and the overlapping groove along the locking direction, not only can the first shell and the second shell be limited during the manufacturing process, while further improving the connection strength between the first shell and the second shell, but also the fixed retaining wall can effectively resist creepage breakdown during operation, effectively solving the risks of high-frequency voltage creepage and blood splash conduction.

[0028] In a second aspect, the utility model further provides an electrode clamp, comprising: an electrode clamp body, and the surgical electrode shell structure as described above.

[0029] Beneficial effects: The electrode forceps of the second aspect include the surgical electrode shell structure of the first aspect, and therefore, the electrode forceps of the second aspect include all the beneficial effects of the surgical electrode shell structure of the first aspect. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0031] Figure 1 It is a schematic cross-sectional structure diagram of a surgical electrode housing structure according to an embodiment of the utility model;

[0032] Figure 2 It is a schematic diagram of the three-dimensional structure of a first shell of a surgical electrode shell structure according to an embodiment of the utility model;

[0033] Figure 3 It is a schematic diagram of the three-dimensional structure of the second shell of a surgical electrode shell structure according to an embodiment of the utility model;

[0034] Figure 4 for Figure 2 A local enlarged schematic diagram of the P in the middle;

[0035] Figure 5 for Figure 3 A partial enlarged schematic diagram of point E in the middle;

[0036] Figure 6 It is a schematic diagram of the engagement principle between a hook portion and a first slot of a surgical electrode housing structure according to an embodiment of the utility model;

[0037] Figure 7 for Figure 2 A partial enlarged schematic diagram of the middle Q;

[0038] Figure 8 for Figure 3 A partial enlarged schematic diagram of point B in the middle;

[0039] Fig. 9 It is a schematic diagram of the engagement principle of a second clamping platform and a second clamping slot of a surgical electrode housing structure according to an embodiment of the utility model;

[0040] Fig.10 for Figure 1A local enlarged schematic diagram of point D in the middle.

[0041] Description of reference numerals:

[0042] 10. first housing; 11. first end surface; 12. overlap portion; 121. third end surface; 13. first slot; 14. stopper engaging slot; 141. second slot; 142. third slot; 1421. third inclined surface; 15. fixed retaining wall;

[0043] 20, second housing; 21, second end surface; 22, overlap groove; 23, hook portion; 231, first inclined surface; 24, stopper engaging portion; 241, first clamping platform; 242, second clamping platform; 2421, second inclined surface; 243, third clamping platform;

[0044] 30. Installation cavity. DETAILED DESCRIPTION

[0045] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0046] Combine the following Figures 1 to 10 , describing an embodiment of the utility model.

[0047] According to an embodiment of the present utility model, on the one hand, a surgical electrode housing structure is provided, comprising:

[0048] See also Figure 1 As shown, the first shell 10 and the second shell 20 are arranged opposite to each other along the engagement direction, and the inner walls of the first shell 10 and the second shell 20 are suitable for jointly enclosing and forming a mounting cavity 30;

[0049] See also Figure 4 As shown, the first shell 10 forms a first end surface 11 on one side close to the second shell 20, see Figure 5 As shown, the second shell 20 forms a second end surface 21 on one side close to the first shell 10, and the first end surface 11 is suitable for abutting against the second end surface 21 along the engagement direction;

[0050] Please combine Figure 2 and Figure 4 As shown, the first housing 10 extends from the first end surface 11 along the engagement direction toward the second housing 20 to form a lap joint 12. Figure 3 and Figure 5As shown, the second housing 20 is recessed along the engagement direction from the second end surface 21 toward the direction away from the first housing 10 to form a lap groove 22, and the lap portion 12 is adapted to be mutually engaged with the lap groove 22 along the engagement direction;

[0051] Still see Figure 4 As shown, the overlapping portion 12 is recessed along one side of its own thickness direction away from the installation cavity 30 to form a plurality of first slots 13. Figure 5 and Figure 6 As shown, a plurality of hook portions 23 corresponding to the first slots 13 are disposed on the inner wall of the second housing 20 , and the hook portions 23 are suitable for being engaged with the first slots 13 .

[0052] Furthermore, the overlapping portion 12 and the first shell 10 are an integrally formed structure.

[0053] Furthermore, the hook portion 23 and the second housing 20 are an integrally formed structure.

[0054] The surgical electrode shell structure provided in the present embodiment is provided with a lap joint 12 on the first shell 10, and a lap joint groove 22 corresponding to the lap joint 12 is provided on the second shell 20, and the lap joint 12 and the lap joint groove 22 are interlocked with each other along the locking direction to limit the position between the first shell 10 and the second shell 20, thereby avoiding misalignment between the first shell 10 and the second shell 20; a first locking groove 13 is provided on one side of the lap joint 12, and a hook portion 23 is provided on the inner wall of the second shell 20, and the hook portion 23 is engaged with the first locking groove 13 to make the first shell 10 and the second shell 20 locked and fixed, thereby realizing the detachable connection between the first shell 10 and the second shell 20, which is convenient for disassembly, inspection and maintenance.

[0055] In some embodiments, please combine Figure 5 and Figure 6 As shown, one side of the hook portion 23 close to the first housing 10 is chamfered to form a first inclined surface 231 , which is arranged at an angle to the second end surface 21 . The first inclined surface 231 is suitable for smoothly guiding the hook portion 23 into the first slot 13 .

[0056] In this embodiment, by setting a first inclined surface 231 on the side of the hook portion 23 close to the first shell 10, during the engagement and assembly process of the first shell 10 and the second shell 20, the hook portion 23 can be smoothly guided into the first slot 13 by the first inclined surface 231, thereby achieving precise fit between the hook portion 23 and the first slot 13.

[0057] In some embodiments, see Figure 8 As shown, a plurality of stopper engaging portions 24 are provided on the inner wall of the second housing 20; see Figure 7As shown, a stop engaging groove 14 corresponding to the stop engaging portion 24 is formed on the overlap portion 12 ; the stop engaging portion 24 is suitable for interlocking with the stop engaging groove 14 .

[0058] Furthermore, the stopper engaging portion 24 and the second housing 20 are an integrally formed structure.

[0059] In this embodiment, a plurality of stop engaging portions 24 are provided on the inner wall of the second shell 20, and a plurality of stop engaging grooves 14 are formed on the overlapping portion 12. During the snap-fitting assembly process between the first shell 10 and the second shell 20, the stop engaging portions 24 and the stop engaging grooves 14 are interlocked with each other to further limit the first shell 10 and the second shell 20. This is not only beneficial to improving the accuracy of the snap-fitting assembly between the first shell 10 and the second shell 20, but also can reinforce the snap-fitting cooperation between the hook portion 23 and the first slot 13, thereby improving the firmness of the snap-fitting assembly between the first shell 10 and the second shell 20.

[0060] In some embodiments, see Figure 8 As shown, each stopper engaging portion 24 includes a first clamping platform 241. Fig. 9 As shown, the first clamping platform 241 is disposed on one side of the overlapping portion 12 close to the mounting cavity 30 along the thickness direction of the overlapping portion 12 , and the first clamping platform 241 is suitable for abutting against the overlapping portion 12 .

[0061] In this embodiment, by providing the first clamping platform 241, during the manufacturing process, the first clamping platform 241 abuts against the side of the overlapping portion 12 close to the mounting cavity 30 along its own thickness direction, thereby limiting the overlapping portion 12 and avoiding relative displacement between the overlapping portion 12 and the second shell 20, which is beneficial to improving the accuracy and firmness of the clamping assembly of the first shell 10 and the second shell 20.

[0062] In some embodiments, see Figure 7 As shown, each stopper engaging groove 14 includes a second clamping groove 141, and the second clamping groove 141 is formed by a depression of the overlapping portion 12 along its own thickness direction away from the installation cavity 30;

[0063] Please combine Figure 8 and Fig. 9 As shown, each stop engaging portion 24 further includes a second clamping platform 242 , which is disposed on a side of the overlapping portion 12 away from the mounting cavity 30 along its own thickness direction, and is suitable for clamping with the second clamping groove 141 .

[0064] In this embodiment, a second card groove 141 is provided on a side of the overlapping portion 12 away from the mounting cavity 30 along its own thickness direction, and a second card platform 242 is provided on the second shell 20. During the manufacturing process, the first card platform 241 abuts against a side of the overlapping portion 12 close to the mounting cavity 30 along its own thickness direction, and the second card platform 242 is engaged with the second card groove 141, thereby ensuring the snap-fit ​​assembly accuracy between the overlapping portion 12 and the overlapping groove 22, and making the first end face 11 and the second end face 21 completely fit together, thereby ensuring the accuracy and firmness of the snap-fit ​​assembly between the first shell 10 and the second shell 20, and at the same time facilitating the sealing between the first shell 10 and the second shell 20.

[0065] In some embodiments, see Figure 8 As shown, one side of the second clamping platform 242 close to the first housing 10 along the clamping direction is chamfered to form a second inclined surface 2421 , and the second inclined surface 2421 is suitable for smoothly guiding the second clamping platform 242 into the second clamping slot 141 .

[0066] In this embodiment, by setting a second inclined surface 2421 on the second clamping platform 242, during the clamping assembly process between the first shell 10 and the second shell 20, the second clamping platform 242 can be smoothly guided into the second clamping groove 141 through the second inclined surface 2421, thereby achieving precise matching between the second clamping platform 242 and the second clamping groove 141, and further achieving precise matching between the stop engaging portion 24 and the stop engaging groove 14.

[0067] In some embodiments, see Figure 7 As shown, the side of the overlap portion 12 close to the second housing 20 forms a third end surface 121; the stopper engaging groove 14 also includes a third clamping groove 142, which is formed by the third end surface 121 being recessed along the clamping direction toward the first end surface 11, and the third clamping groove 142 is connected to the second clamping groove 141;

[0068] See also Figure 8 As shown, the stopper engaging portion 24 further includes a third clamping platform 243 , which is disposed between the first clamping platform 241 and the second clamping platform 242 , and is suitable for clamping with the third clamping slot 142 .

[0069] In this embodiment, by setting a third clamping groove 142 on the overlapping portion 12 and setting a third clamping platform 243 between the first clamping platform 241 and the second clamping platform 242, during the clamping assembly process of the first shell 10 and the second shell 20, the first clamping platform 241 abuts against the side of the overlapping portion 12 close to the installation cavity 30 along its own thickness direction, the second clamping platform 242 is clamped with the second clamping groove 141, and the third clamping platform 243 is clamped with the third clamping groove 142, thereby further ensuring the snap-fitting assembly accuracy between the overlapping portion 12 and the overlapping groove 22, and making the first end face 11 and the second end face 21 completely fit, thereby effectively ensuring the accuracy and firmness of the clamping assembly of the first shell 10 and the second shell 20, and at the same time being conducive to ensuring the sealing between the first shell 10 and the second shell 20.

[0070] In some embodiments, see Figure 7 As shown, the inner side wall of the third slot 142 and the third end face 121 are chamfered to form a third slope 1421 , which is arranged at an angle to the third end face 121 and is suitable for smoothly guiding the third clamping platform 243 into the third slot 142 .

[0071] In this embodiment, by forming a third inclined surface 1421 between the inner side wall of the third card slot 142 and the third end face 121, during the engagement and assembly process of the first shell 10 and the second shell 20, the third card platform 243 can be smoothly guided into the third card slot 142 through the third inclined surface 1421, thereby achieving precise fit between the third card platform 243 and the third card slot 142, and further achieving precise fit between the stop engaging portion 24 and the stop engaging groove 14.

[0072] In some embodiments, please combine Figure 1 and Fig.10 As shown, the overlap portion 12 is continuously arranged on the first end surface 11 along the peripheral edge of the first shell 10 and surrounds to form a fixed retaining wall 15, and the fixed retaining wall 15 is suitable for sealing and connecting the first shell 10 and the second shell 20.

[0073] In the present embodiment, the overlapping portion 12 is surrounded by the peripheral edge of the first shell 10 to form a continuous fixed retaining wall 15, and the fixed retaining wall 15 and the overlapping groove 22 are interlocked with each other along the locking direction, which can not only limit the position between the first shell 10 and the second shell 20 during the manufacturing process, but also further improve the connection strength between the first shell 10 and the second shell 20, and during the operation, the fixed retaining wall 15 can effectively resist creepage breakdown, effectively solving the risks of high-frequency voltage creepage and blood splash conduction.

[0074] According to an embodiment of the present utility model, on the other hand, an electrode clamp is provided, comprising: an electrode clamp body, and the surgical electrode shell structure as described above.

[0075] The electrode clamp in the present solution includes the above-mentioned surgical electrode shell structure. Therefore, the electrode clamp in the present solution includes all the beneficial effects of the above-mentioned surgical electrode shell structure.

[0076] Although the embodiments of the present invention are described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A surgical electrode housing structure, characterized in that: include: A first shell (10) and a second shell (20) are arranged opposite to each other, and inner walls of the first shell (10) and the second shell (20) are suitable for jointly enclosing a mounting cavity (30); A first end surface (11) is formed on a side of the first shell (10) close to the second shell (20), a second end surface (21) is formed on a side of the second shell (20) close to the first shell (10), and the first end surface (11) is suitable for abutting against the second end surface (21); The first shell (10) extends from the first end surface (11) toward the second shell (20) to form a lap joint (12), and the second shell (20) is recessed from the second end surface (21) toward the direction away from the first shell (10) to form a lap joint groove (22), and the lap joint portion (12) is suitable for interlocking with the lap joint groove (22); The overlapping portion (12) is recessed along its own thickness direction on one side away from the installation cavity (30) to form a first slot (13), and a hook portion (23) is provided on the inner wall of the second shell (20), and the hook portion (23) is suitable for being engaged with the first slot (13).

2. The surgical electrode housing structure according to claim 1, characterized in that: A first inclined surface (231) is formed on one side of the hook portion (23) close to the first shell (10), the first inclined surface (231) being arranged at an angle with the second end surface (21), and the first inclined surface (231) being suitable for smoothly guiding the hook portion (23) into the first slot (13).

3. The surgical electrode housing structure according to claim 1, characterized in that: A stop engaging portion (24) is provided on the inner wall of the second shell (20); a stop engaging groove (14) corresponding to the stop engaging portion (24) is formed on the overlap portion (12); and the stop engaging portion (24) is suitable for interlocking with the stop engaging groove (14).

4. The surgical electrode housing structure according to claim 3, characterized in that: The stop engaging portion (24) comprises a first clamping platform (241), which is arranged on a side of the overlapping portion (12) close to the installation cavity (30) along its own thickness direction, and the first clamping platform (241) is suitable for abutting against the overlapping portion (12).

5. The surgical electrode housing structure according to claim 4, characterized in that: The stopper engaging groove (14) comprises a second clamping groove (141), and the second clamping groove (141) is formed by a depression of the overlapping portion (12) along its own thickness direction away from the installation cavity (30); The stop engaging portion (24) further comprises a second clamping platform (242), wherein the second clamping platform (242) is arranged on a side of the overlapping portion (12) away from the mounting cavity (30) along its own thickness direction, and the second clamping platform (242) is suitable for clamping with the second clamping groove (141).

6. The surgical electrode housing structure according to claim 5, characterized in that: A second inclined surface (2421) is formed on one side of the second clamping platform (242) close to the first shell (10), and the second inclined surface (2421) is suitable for smoothly guiding the second clamping platform (242) into the second clamping groove (141).

7. The surgical electrode housing structure according to claim 5, characterized in that: A third end surface (121) is formed on one side of the overlap portion (12) close to the second shell (20); the stopper engaging groove (14) further comprises a third clamping groove (142), the third clamping groove (142) is formed by the third end surface (121) being recessed in a direction close to the first end surface (11), and the third clamping groove (142) is communicated with the second clamping groove (141); The stopper engaging portion (24) further comprises a third clamping platform (243), wherein the third clamping platform (243) is arranged between the first clamping platform (241) and the second clamping platform (242), and the third clamping platform (243) is suitable for clamping with the third clamping slot (142).

8. The surgical electrode housing structure according to claim 7, characterized in that: A third inclined surface (1421) is formed between the inner side wall of the third card slot (142) and the third end surface (121); the third inclined surface (1421) is arranged at an angle with the third end surface (121); and the third inclined surface (1421) is suitable for smoothly guiding the third card platform (243) into the third card slot (142).

9. The surgical electrode housing structure according to any one of claims 1 to 8, characterized in that: The overlapping portion (12) is continuously arranged on the first end surface (11) along the peripheral edge of the first shell (10) and surrounds to form a fixed retaining wall (15), and the fixed retaining wall (15) is suitable for sealing and connecting the first shell (10) and the second shell (20).

10. An electrode clamp, characterized in that: include: An electrode clamp body, and a surgical electrode housing structure as claimed in any one of claims 1 to 9.

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