Clinical interventional therapy device for medical oncology

Abstract

The clinical interventional therapy device for the medical oncology comprises a gun body and a support, a grip is arranged on the gun body, one side of the gun body is connected with a rotation sensor, and one side of the rotation sensor is rotationally connected with a first supporting arm; a through groove is formed in the gun body, an inclined groove is formed in the gun body and located below the through groove, a wire outlet hole is formed in the gun body and located on one side of the through groove, the wire outlet hole is of a concentric reducer structure, an inclined face is arranged on the inclined groove, a transverse groove is formed in the gun body and communicated with the through groove, and two first limiting grooves are symmetrically formed in the transverse groove. A wire feeding groove is formed in the gun body. Through the arrangement, uniform movement in the wire feeding process can be guaranteed, and the movement track of a guide wire in the body of a patient can be recorded. Therefore, a doctor can better know the condition of the patient conveniently, early-stage data are provided in a scene where a secondary operation is needed, the doctor can more accurately master the condition of the patient, and the operation risk is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to an interventional treatment device for clinical oncology. Background Art

[0002] In clinical oncology, interventional therapy is a treatment method that uses guidewires, catheters and other tools under the guidance of medical imaging equipment to deliver drugs or therapeutic equipment directly to the site of the lesion. It has the advantages of less trauma, quick recovery and definite efficacy.

[0003] However, traditional interventional therapy devices have problems with uneven movement and shaking when pushing the guidewire, making it difficult to accurately reach the target position, and lack the function of recording the movement trajectory of the guidewire. It is difficult for doctors to grasp the specific position and movement path of the guidewire in real time during the operation, which increases the complexity and risk of the operation. In addition, the multi-directional adjustment capability of traditional devices is limited, and complex multi-angle adjustment cannot be achieved, further limiting the operational flexibility of the operation. In cases where a second operation is required, traditional devices cannot provide detailed data support in the early stage, making it difficult for doctors to fully understand the patient's specific situation, increasing the risk and difficulty of the second operation.

[0004] In response to the above problems, we have launched an interventional treatment device for clinical use in oncology. Summary of the invention

[0005] The invention discloses an interventional treatment device for clinical use in oncology, aiming to solve the technical problems in the background technology.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: An interventional treatment device for clinical oncology includes a gun body and a bracket, wherein the gun body is provided with a handle, one side of the gun body is connected to a rotation sensor, and one side of the rotation sensor is rotationally connected to a first arm; A through slot is provided inside the gun body, an inclined slot is provided inside the gun body and below the through slot, a wire outlet hole is provided inside the gun body and on one side of the through slot, the wire outlet hole is configured as a large and small head structure, an inclined surface is provided on the inclined slot, a transverse slot is provided in the gun body, the transverse slot is communicated with the through slot, two first limit slots are symmetrically provided inside the transverse slot, and a wire inlet slot is provided on the gun body; The interior of the inclined groove is movably connected with a clamping assembly, and the interior of the transverse groove is provided with a driving assembly.

[0007] In a preferred embodiment, the clamping assembly includes an inclined support plate, which is arranged to be an L-shaped structure, an inclined contact plate is provided at the bottom of the inclined support plate, a push plate is fixedly connected to the bottom of the inclined support plate, teeth are symmetrically and equidistantly provided on the push plate, and tooth grooves are symmetrically and equidistantly provided on the bottom of the gun body, the teeth and the tooth grooves are used in conjunction with each other, the top of the inclined support plate is symmetrically and equidistantly fixedly connected to a mounting plate, and push wheels are rotatably connected to the corresponding mounting plates.

[0008] In a preferred embodiment, the driving assembly includes a moving block, both sides of which are fixedly connected with extension blocks, the extension blocks extend to the interior of the corresponding first limiting groove and are slidably connected thereto, a leading groove is provided on the gun body, the transverse groove is communicated with the outside world through the leading groove, a through hole is provided on the moving block, the internal thread of the through hole is connected with a locking screw, and the locking screw extends to the top of the gun body through the leading groove.

[0009] In a preferred embodiment, one side of the moving block is rotatably connected to a driving roller, a meter is installed on one side of the moving block, a calculating end of the meter is in contact with the driving roller, a groove is provided inside the moving block, a micro driving motor is fixedly connected inside the groove, an output end of the micro driving motor is fixedly connected to a driving wheel, a roller core of the driving roller is fixedly connected to a driven wheel, a connecting groove is provided on the moving block, and a driving belt is sleeved between the driving roller and the driven wheel.

[0010] In a preferred embodiment, a receiving groove is provided inside the handle, and two sleeves are symmetrically fixedly connected inside the receiving groove, and lifting rods are slidably connected inside the sleeves, and a pressing plate is fixedly connected between the tops of the two lifting rods, and springs are sleeved on the outside of the lifting rods and between the pressing plate and the corresponding sleeves, and a flat plate is fixedly connected between the two sleeves, and a touch switch is installed on the flat plate, and the contact end of the touch switch extends to the top of the flat plate, and two vertical grooves are symmetrically provided inside the receiving groove, and two positioning blocks are symmetrically fixedly connected to the outside of the pressing plate, and the positioning blocks extend to the inside of the corresponding vertical grooves and are slidably connected thereto.

[0011] In a preferred solution, the first arm is connected to the second arm via damping rotation, the second arm is connected to the third arm via damping rotation, and the third arm is connected to the driving ring.

[0012] In a preferred solution, the bracket is configured as a U-shaped structure, and a damper is symmetrically rotatably connected inside the bracket, a lifting plate is rotatably connected between two of the dampers, an adjustment slot is provided on the lifting plate, a driving rod is fixedly connected to the driving ring, a positioning slot is provided on the driving rod, two vertical plates are symmetrically fixedly connected to the lifting plate, a curved rod is rotatably connected between the two vertical plates, the middle part of the curved rod is arranged inside the positioning slot, wherein a driving motor is fixedly connected to one of the vertical plates, and the output end of the driving motor is connected to the curved rod.

[0013] In a preferred solution, a protective cover is connected to the lifting plate and located on the outer sides of the two vertical plates through screws, and a gripping rod is symmetrically fixedly connected to the bottom of the lifting plate.

[0014] In a preferred solution, a controller is fixedly connected to the bracket.

[0015] The clinical interventional treatment device for oncology provided by the present invention has the following advantages: When in use, the guide wire is placed in the gun body through the wire feeding slot. The push plate is pushed so that it can be positioned by the teeth and the tooth grooves. When the inclined surface contacts the inclined contact plate, the inclined support plate is deformed, so that the push wheel rises and contacts the guide wire, ensuring that the guide wire is stable during movement. The locking screw pushes the moving block so that the drive roller contacts the guide wire. The micro drive motor is started to drive the drive wheel to rotate. Through the drive belt and the driven wheel, the drive roller rotates accordingly, and at the same time drives the meter to calculate the moving length of the guide wire. The rotation sensor records the angle change of the gun body, and the user can start the micro drive motor by pressing the pressing plate. The second arm, the first arm and the third arm can be adjusted in multiple directions. The starter motor drives the starter ring to rotate through the crank rod and the starter rod, thereby adjusting the angle of the third arm. The user controls the lifting and lowering of the lifting plate through the grip rod, and the damper ensures its fixation. All data are collected and exported through the controller. Through this setting, not only can the uniform movement during the wire feeding process be guaranteed, but also the movement trajectory of the guide wire in the patient's body can be recorded. This not only makes it easier for doctors to better understand the patient's condition, but also provides preliminary data in scenarios where a second surgery is required, helping doctors to more accurately grasp the patient's condition and reduce surgical risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an isometric view of a top view of an interventional treatment device for clinical use in oncology proposed by the present invention.

[0017] Figure 2 This is an isometric view of an interventional treatment device for clinical use in oncology proposed by the present invention, when viewed from above.

[0018] Figure 3This is a schematic diagram of the lifting plate structure of an interventional treatment device for clinical use in oncology proposed by the present invention.

[0019] Figure 4 This is a first isometric view of the gun body structure of an interventional treatment device for clinical use in oncology proposed by the present invention.

[0020] Figure 5 This is a second isometric view of the gun body structure of an interventional treatment device for clinical use in oncology proposed by the present invention.

[0021] Figure 6 This is a third isometric view of the gun body structure of an interventional treatment device for clinical use in oncology proposed by the present invention.

[0022] Figure 7 This is a schematic diagram of the internal structure of a handle of an interventional treatment device for clinical use in oncology and a partial enlarged diagram thereof proposed by the present invention.

[0023] Figure 8 This is a schematic diagram of the internal structure of a gun body of an interventional treatment device for clinical use in oncology proposed by the present invention.

[0024] Fig. 9 This is a cross-sectional view of the gun body of an interventional treatment device for clinical use in oncology proposed by the present invention.

[0025] Fig.10 This is a schematic structural diagram of a gun body, a clamping assembly and a driving assembly of an interventional treatment device for clinical use in oncology proposed by the present invention.

[0026] Fig.11 This is an isometric view of a clamping assembly of an interventional treatment device for clinical use in oncology proposed by the present invention.

[0027] Fig.12 This is an isometric view of a driving component of an interventional treatment device for clinical use in oncology proposed by the present invention.

[0028] Fig.13 This is an isometric view of a cutaway state of a driving component of an interventional treatment device for clinical use in oncology proposed by the present invention.

[0029] In the attached drawings: 1, gun body; 2, grip; 3, rotation sensor; 4, first support arm; 5, through slot; 6, oblique slot; 7, inclined surface; 8, wire outlet hole; 9, transverse slot; 10, leading slot; 11, first limit slot; 12, wire inlet slot; 13, tooth slot; 14, clamping assembly; 1401, oblique support plate; 1402, oblique contact plate; 1403, push plate; 1404, tooth; 1405, mounting plate; 1406, driving wheel; 15, driving assembly; 1501, moving block; 1502, through hole; 1503, extension block; 1504, driving roller; 1505, meter; 1506, slot body; 1507, micro drive 1508, driving motor; 1509, connecting groove; 1510, driven wheel; 1511, driving belt; 16, locking screw; 17, receiving groove; 18, sleeve; 19, lifting rod; 20, pressing plate; 21, spring; 22, flat plate; 23, touch switch; 24, vertical groove; 25, positioning block; 26, second arm; 27, third arm; 28, driving ring; 29, lifting plate; 30, adjusting groove; 31, driving rod; 32, adjusting groove; 33, vertical plate; 34, bending rod; 35, driving motor; 36, bracket; 37, damper; 38, gripping rod; 39, protective cover; 40, controller. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0031] The invention discloses an interventional treatment device for clinical use in oncology.

[0032] refer to Figures 1 to 13 : An interventional treatment device for clinical oncology includes a gun body 1 and a bracket 36. The gun body 1 is provided with a handle 2. A rotation sensor 3 is connected to one side of the gun body 1. A first arm 4 is rotatably connected to one side of the rotation sensor 3. A through slot 5 is provided inside the gun body 1, an inclined slot 6 is provided inside the gun body 1 and below the through slot 5, a wire outlet hole 8 is provided inside the gun body 1 and on one side of the through slot 5, the wire outlet hole 8 is provided with a large and small head structure, an inclined surface 7 is provided on the inclined slot 6, a transverse slot 9 is provided in the gun body 1, the transverse slot 9 is communicated with the through slot 5, two first limit slots 11 are symmetrically provided inside the transverse slot 9, and a wire inlet slot 12 is provided on the gun body 1; The interior of the inclined slot 6 is movably connected with a clamping assembly 14, and the clamping assembly 14 includes an inclined support plate 1401, which is set to an L-shaped structure, and an inclined contact plate 1402 is provided at the bottom of the inclined support plate 1401, and a push plate 1403 is fixedly connected to the bottom of the inclined support plate 1401, and teeth 1404 are symmetrically and equidistantly provided on the push plate 1403, and the bottom of the gun body 1 is symmetrically and equidistantly provided with tooth grooves 13, and the teeth 1404 are used in conjunction with the tooth grooves 13, and the top of the inclined support plate 1401 is symmetrically and equidistantly fixedly connected with a mounting plate 1405, and the corresponding mounting plates 1405 are all rotatably connected with a push wheel 1406; A driving assembly 15 is arranged inside the transverse groove 9, and the driving assembly 15 includes a moving block 1501, and both sides of the moving block 1501 are fixedly connected with extension blocks 1503, and the extension blocks 1503 extend to the inside of the corresponding first limiting groove 11 and are slidably connected thereto. A leading groove 10 is provided on the gun body 1, and the transverse groove 9 communicates with the outside through the leading groove 10. A through hole 1502 is provided on the moving block 1501, and the internal thread of the through hole 1502 is connected with a locking screw 16, and the locking screw 16 extends to the top of the gun body 1 through the leading groove 10. One side of the moving block 1501 is rotatably connected with A driving roller 1504 and a meter counter 1505 are installed on one side of the moving block 1501, and the calculating end of the meter counter 1505 contacts the driving roller 1504. A slot 1506 is provided inside the moving block 1501, and a micro driving motor 1507 is fixedly connected inside the slot 1506. A driving wheel 1508 is fixedly connected to the output end of the micro driving motor 1507. The roller core of the driving roller 1504 is fixedly connected to a driven wheel 1510. A connecting slot 1509 is provided on the moving block 1501, and a driving belt 1511 is sleeved between the driving roller 1504 and the driven wheel 1510. In this embodiment, the guide wire is placed in the gun body 1 through the wire feeding slot 12, and then the push plate 1403 is pushed. The push plate 1403 positions the inclined support plate 1401 through the cooperation of the teeth 1404 and the tooth grooves 13. When the inclined surface 7 contacts the inclined contact plate 1402, the inclined support plate 1401 can be deformed, so that the push wheel 1406 on the inclined support plate 1401 rises, and the push wheel 1406 contacts the guide wire, so that the guide wire will not shake greatly during the movement. The moving block 1501 can be driven to move by the push of the locking screw 16, and the movement of the moving block 1501 can drive the driving roller 1504 to move. Move so that the driving roller 1504 contacts the guide wire, and then start the micro driving motor 1507, which drives the driving wheel 1508 to rotate. The driving wheel 1508 rotates and drives the driven wheel 1510 to rotate through the driving belt 1511, so that the driving roller 1504 can be driven to rotate. When the driving roller 1504 rotates, the meter meter 1505 can be driven to rotate, so that the moving length of the guide wire can be calculated by the meter meter 1505. When the guide wire needs to adjust its direction, the gun body 1 can be rotated by rotating the sensor 3, so that the angle can be recorded by rotating the sensor 3.

[0033] In a preferred embodiment, a receiving groove 17 is provided inside the handle 2, and two sleeves 18 are symmetrically fixedly connected inside the receiving groove 17, and lifting rods 19 are slidably connected inside the sleeves 18, and a pressing plate 20 is fixedly connected between the tops of the two lifting rods 19, and springs 21 are sleeved on the outside of the lifting rods 19 and between the pressing plate 20 and the corresponding sleeves 18, and a flat plate 22 is fixedly connected between the two sleeves 18, and a touch switch 23 is installed on the flat plate 22, and the contact end of the touch switch 23 extends to the top of the flat plate 22, and two vertical grooves 24 are symmetrically provided inside the receiving groove 17, and two positioning blocks 25 are symmetrically fixedly connected to the outside of the pressing plate 20, and the positioning blocks 25 extend to the inside of the corresponding vertical grooves 24 and are slidably connected thereto; In this embodiment, the user presses the pressing plate 20 with the thumb, and the pressing plate 20 can contact the touch switch 23 during the descending process, so that the micro drive motor 1507 can be controlled to start through the touch switch 23, thereby controlling the movement of the guide wire.

[0034] In a preferred embodiment, the first arm 4 is connected to the second arm 26 via damping rotation, the second arm 26 is connected to the third arm 27 via damping rotation, and the third arm 27 is connected to the driving ring 28; In this embodiment, the second arm 26 and the first arm 4 can be rotated to achieve multi-directional angle adjustment, and the third arm 27 can be adjusted in angle through the starting ring 28. In this way, the third arm 27 can bear the main pressure, and the user can drive the second arm 26 and the first arm 4 to make slight adjustments by grasping the gun body 1.

[0035] In a preferred embodiment, the bracket 36 is configured as a U-shaped structure, the inside of the bracket 36 is symmetrically rotatably connected with a damper 37, a lifting plate 29 is rotatably connected between two dampers 37, the lifting plate 29 is provided with an adjustment slot 30, a driving rod 31 is fixedly connected to the driving ring 28, a positioning slot 32 is provided on the driving rod 31, two vertical plates 33 are symmetrically fixedly connected to the lifting plate 29, a curved rod 34 is rotatably connected between the two vertical plates 33, the middle part of the curved rod 34 is arranged inside the positioning slot 32, wherein a driving motor 35 is fixedly connected to one vertical plate 33, and the output end of the driving motor 35 is connected to the curved rod 34; In this embodiment, the crankshaft 34 can be driven to rotate by starting the motor 35 . When the crankshaft 34 rotates, it can drive the driving rod 31 to rotate through the adjustment groove 32 , thereby driving the starting ring 28 to rotate.

[0036] In a preferred embodiment, a protective cover 39 is connected to the lifting plate 29 and is located on the outer sides of the two vertical plates 33 by screws, and a gripping rod 38 is symmetrically fixedly connected to the bottom of the lifting plate 29; In this embodiment, the user can drive the lifting plate 29 to move up and down by grasping the rod 38, and the damper 37 can ensure that the lifting plate 29 is fixed without applying external force.

[0037] In a preferred embodiment, a controller 40 is fixedly connected to the bracket 36; In this embodiment, the user can control each electrical component through the controller 40 , and the usage data of all electrical components can be transmitted to the controller 40 , so that the usage data of each electrical component can be exported through the controller 40 .

[0038] Working principle: When in use, first place the guide wire in the gun body 1 through the wire feeding slot 12. Next, push the push plate 1403, which positions the inclined support plate 1401 through the teeth 1404 and the tooth grooves 13. When the inclined surface 7 contacts the inclined contact plate 1402, the inclined support plate 1401 is deformed, so that the push wheel 1406 on the inclined support plate 1401 rises and contacts the guide wire. This ensures that the guide wire will not shake significantly during movement.

[0039] The moving block 1501 can be driven to move by the locking screw 16. The movement of the moving block 1501 causes the driving roller 1504 to contact the guide wire. After the micro-driving motor 1507 is started, the micro-driving motor 1507 drives the driving wheel 1508 to rotate, and the driving wheel 1508 drives the driven wheel 1510 to rotate through the driving belt 1511, so that the driving roller 1504 also rotates. When the driving roller 1504 rotates, it drives the meter 1505 to rotate, so that the moving length of the guide wire is calculated by the meter 1505.

[0040] When the direction of the guide wire needs to be adjusted, the gun body 1 is rotated by rotating the sensor 3, and the rotation sensor 3 can record the angle change. When in use, the user can press the pressing plate 20 with the thumb, and the pressing plate 20 contacts the touch switch 23 during the descent process, and the touch switch 23 controls the micro drive motor 1507 to start, thereby realizing the movement control of the guide wire.

[0041] In addition, the second arm 26 and the first arm 4 can be rotated to achieve multi-directional angle adjustment. The third arm 27 can be adjusted in angle through the start ring 28 and bear the main pressure. When the user grasps the gun body 1, the angle can be adjusted by slightly adjusting the second arm 26 and the first arm 4. The driving motor 35 can drive the crankshaft 34 to rotate, and the crankshaft 34 drives the driving rod 31 to rotate through the adjustment groove 32, thereby driving the start ring 28 to rotate.

[0042] The user can drive the lifting plate 29 to move up and down by grasping the rod 38, and the damper 37 can ensure the fixing of the lifting plate 29 without applying external force. The usage data of all electrical components can be collected and controlled by the controller 40, and the user can also export the data through the controller 40.

[0043] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. The replacement may be a replacement of a part of the structure, device, method step, or a complete technical solution. Any equivalent replacement or change according to the technical solution and the inventive concept of the present invention shall be covered within the protection scope of the present invention.

Claims

1. An interventional treatment device for clinical use in oncology, comprising a gun body (1) and a support (36), characterized in that: The gun body (1) is provided with a handle (2), one side of the gun body (1) is connected to a rotation sensor (3), and one side of the rotation sensor (3) is rotatably connected to a first arm (4); The gun body (1) is provided with a through slot (5) inside, an inclined slot (6) is provided inside and below the through slot (5) inside, a wire outlet hole (8) is provided inside and on one side of the through slot (5) inside the gun body (1), the wire outlet hole (8) is provided with a large and small head structure, an inclined surface (7) is provided on the inclined slot (6), a transverse slot (9) is provided in the gun body (1), the transverse slot (9) is communicated with the through slot (5), two first limit slots (11) are symmetrically provided inside the transverse slot (9), and a wire inlet slot (12) is provided on the gun body (1); The interior of the inclined groove (6) is movably connected with a clamping assembly (14), and the interior of the transverse groove (9) is provided with a driving assembly (15).

2. The clinical interventional treatment device for oncology according to claim 1, characterized in that: The clamping assembly (14) comprises an inclined support plate (1401), wherein the inclined support plate (1401) is arranged in an L-shaped structure, an inclined contact plate (1402) is provided at the bottom of the inclined support plate (1401), a push plate (1403) is fixedly connected to the bottom of the inclined support plate (1401), teeth (1404) are symmetrically and equidistantly arranged on the push plate (1403), tooth grooves (13) are symmetrically and equidistantly arranged at the bottom of the gun body (1), the teeth (1404) are used in conjunction with the tooth grooves (13), and a mounting plate (1405) is symmetrically and equidistantly fixedly connected to the top of the inclined support plate (1401), and a push wheel (1406) is rotatably connected to each mounting plate (1405).

3. The clinical interventional treatment device for oncology according to claim 1, characterized in that: The driving assembly (15) comprises a moving block (1501), both sides of the moving block (1501) are fixedly connected with extension blocks (1503), the extension blocks (1503) extend to the inside of the corresponding first limiting groove (11) and are slidably connected thereto, the gun body (1) is provided with a leading groove (10), the transverse groove (9) is communicated with the outside through the leading groove (10), the moving block (1501) is provided with a through hole (1502), the internal thread of the through hole (1502) is connected with a locking screw (16), and the locking screw (16) extends to the top of the gun body (1) through the leading groove (10).

4. The clinical interventional treatment device for oncology according to claim 3, characterized in that: One side of the moving block (1501) is rotatably connected to a driving roller (1504), one side of the moving block (1501) is installed with a meter counter (1505), a calculating end of the meter counter (1505) contacts the driving roller (1504), a groove body (1506) is provided inside the moving block (1501), a micro driving motor (1507) is fixedly connected inside the groove body (1506), an output end of the micro driving motor (1507) is fixedly connected to a driving wheel (1508), a roller core of the driving roller (1504) is fixedly connected to a driven wheel (1510), a connecting groove (1509) is provided on the moving block (1501), and a driving belt (1511) is sleeved between the driving roller (1504) and the driven wheel (1510).

5. The clinical interventional treatment device for oncology according to claim 1, characterized in that: The handle (2) is provided with a receiving groove (17) inside, and two sleeves (18) are symmetrically fixedly connected inside the receiving groove (17), and the sleeves (18) are slidably connected inside. A pressing plate (20) is fixedly connected between the tops of the two lifting rods (19), and a spring (21) is sleeved on the outside of the lifting rod (19) and between the pressing plate (20) and the corresponding sleeve (18). A flat plate (22) is fixedly connected between the two sleeves (18), and a light touch switch (23) is installed on the flat plate (22), and the contact end of the light touch switch (23) extends to the top of the flat plate (22). Two vertical grooves (24) are symmetrically provided inside the receiving groove (17), and two positioning blocks (25) are symmetrically fixedly connected to the outside of the pressing plate (20), and the positioning blocks (25) extend to the inside of the corresponding vertical groove (24) and are slidably connected thereto.

6. The clinical interventional treatment device for oncology according to claim 1, characterized in that: The first support arm (4) is connected to a second support arm (26) via damping rotation, the second support arm (26) is connected to a third support arm (27) via damping rotation, and the third support arm (27) is connected to a driving ring (28).

7. The clinical interventional treatment device for oncology according to claim 6, characterized in that: The bracket (36) is configured as a U-shaped structure, and a damper (37) is symmetrically rotatably connected inside the bracket (36), and a lifting plate (29) is rotatably connected between the two dampers (37), and an adjustment slot (30) is provided on the lifting plate (29). A driving rod (31) is fixedly connected to the driving ring (28), and an adjustment slot (32) is provided on the driving rod (31). Two vertical plates (33) are symmetrically fixedly connected to the lifting plate (29), and a curved rod (34) is rotatably connected between the two vertical plates (33), and the middle part of the curved rod (34) is arranged inside the adjustment slot (32), wherein a driving motor (35) is fixedly connected to one of the vertical plates (33), and an output end of the driving motor (35) is connected to the curved rod (34).

8. The clinical interventional treatment device for oncology according to claim 7, characterized in that: A protective cover (39) is connected to the lifting plate (29) and is located on the outside of the two upright plates (33) via screws, and a gripping rod (38) is symmetrically fixedly connected to the bottom of the lifting plate (29).

9. The clinical interventional treatment device for oncology according to claim 1, characterized in that: A controller (40) is fixedly connected to the bracket (36).

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