Plasma ablation and shaving integrated surgical device

Abstract

The utility model relates to medical apparatus and instruments field especially a kind of plasma planing and cutting integrated surgical equipment.The plasma planing and cutting integrated surgical equipment includes plasma planing and cutting integrated mainframe;The side of the plasma planing and cutting integrated mainframe is respectively connected with plasma planing and cutting integrated handle and foot switch, the end of the plasma planing and cutting integrated handle away from plasma planing and cutting integrated mainframe is connected with plasma planing and cutting integrated tool bit;Wherein, the bottom of the plasma planing and cutting integrated mainframe is provided with lifting plate, and the top of lifting plate is provided with the placement recess corresponding to plasma planing and cutting integrated mainframe.The plasma planing and cutting integrated surgical equipment provided by the utility model can flexibly adjust the height of plasma planing and cutting integrated mainframe by lifting assembly, can adapt to the height of different operating table and the operation habit of doctor, and doctor can easily adjust the height of mainframe according to actual demand, avoid long time to keep uncomfortable posture, reduce fatigue, so that operation operation is better completed.

Description

Technical Field

[0001] This utility model relates to the field of medical devices, and in particular to a plasma planing integrated surgical device. Background Technology

[0002] In the development of surgical procedures, precise manipulation and efficient treatment of specific sites have always been the goals. For example, in orthopedic and otolaryngological surgeries, it is often necessary to ablate and shave diseased tissue. Moreover, traditional surgical equipment has significant limitations in height adjustment. Different operating tables have different heights, and surgeons' heights and operating habits also vary. This necessitates that surgical equipment can flexibly adjust its height according to the actual situation. However, most existing equipment has limited height adjustment functions, and some have complex adjustment structures, making the adjustment process time-consuming and laborious.

[0003] Therefore, it is necessary to provide a new integrated plasma shaving surgical device to solve the above-mentioned technical problems. Utility Model Content

[0004] To overcome the shortcomings of existing technologies, a plasma shaving integrated surgical device is provided to solve the above-mentioned problems.

[0005] The plasma shaving integrated surgical device provided by this utility model includes: a plasma shaving integrated main unit; a plasma shaving integrated handle and a foot switch are respectively connected to one side of the plasma shaving integrated main unit, and a plasma shaving integrated blade is connected to the end of the plasma shaving integrated handle away from the plasma shaving integrated main unit; wherein, a lifting plate is provided at the bottom of the plasma shaving integrated main unit, and a placement groove corresponding to the plasma shaving integrated main unit is opened on the top of the lifting plate; a base is provided below the lifting plate, and a lifting component for driving the lifting plate to move up and down is installed on the top of the base; and casters are installed at the four corners of the bottom of the base.

[0006] Preferably, the lifting assembly includes threaded rods installed on the top two sides of the bracket and the base respectively, threaded blocks are threadedly connected to the outer sides of the two threaded rods, lifting rods are connected to the top of the two threaded blocks, and the tops of the two lifting rods are connected to the bottom of the lifting plate.

[0007] Preferably, the same end of each of the two threaded rods passes through the bracket via a connecting shaft and is respectively connected to a synchronous pulley. The outer sides of the two synchronous pulleys are connected by a synchronous belt drive, and a knob for driving the threaded rod to rotate is installed on one side of one of the brackets.

[0008] Preferably, the two lifting rods are arranged diagonally.

[0009] Preferably, the lifting assembly further includes two guide rods installed at the bottom of the base, both of which are located between two threaded rods. Guide blocks are slidably connected to the outer sides of the two guide rods, the tops of the two guide blocks are connected to support rods, and the tops of the two support rods are connected to the bottom of the lifting plate.

[0010] Preferably, the two support rods are arranged diagonally.

[0011] Compared with related technologies, the plasma shaving integrated surgical device provided by this utility model has the following advantages:

[0012] Beneficial effects:

[0013] This invention allows for flexible adjustment of the height of the integrated plasma planer unit via a lifting assembly. This adapts to different operating table heights and doctors' operating habits, enabling doctors to easily adjust the unit height according to actual needs. This avoids maintaining an uncomfortable posture for extended periods, reduces fatigue, and allows for better completion of surgical procedures. Furthermore, the lifting assembly features two diagonally positioned lifting rods, along with guide rods, guide blocks, and diagonally positioned support rods. This structure ensures the stability and balance of the lifting plate during the lifting process, preventing tilting or swaying and guaranteeing the reliability of the equipment during operation, thus ensuring the smooth progress of surgery. Attached Figure Description

[0014] Figure 1 A schematic diagram of a preferred embodiment of the plasma shaving integrated surgical device provided by this utility model;

[0015] Figure 2 for Figure 1 The diagram shows the structure viewed from the left.

[0016] Figure 3 for Figure 1 A schematic diagram of one of the lifting components shown;

[0017] Figure 4 for Figure 1 The diagram shows the structure of the second lifting component.

[0018] The following are the labels in the diagram: 1. Integrated plasma planer main unit; 11. Integrated plasma planer handle; 12. Foot switch; 13. Integrated plasma planer cutter head; 2. Lifting plate; 21. Placement groove; 22. Base; 23. Moving wheel; 3. Threaded rod; 31. Threaded block; 32. Lifting rod; 33. Synchronous pulley; 34. Synchronous belt; 35. Knob; 36. Guide rod; 37. Guide block; 38. Support rod. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0020] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0021] This utility model provides a plasma shaving integrated surgical device, which includes: a plasma shaving integrated main unit 1; a plasma shaving integrated handle 11 and a foot switch 12 are respectively connected to one side of the plasma shaving integrated main unit 1, and a plasma shaving integrated blade head 13 is connected to the end of the plasma shaving integrated handle 11 away from the plasma shaving integrated main unit 1; wherein, a lifting plate 2 is provided at the bottom of the plasma shaving integrated main unit 1, and a placement groove 21 corresponding to the plasma shaving integrated main unit 1 is opened on the top of the lifting plate 2; a base 22 is provided below the lifting plate 2, and a lifting component for driving the lifting plate 2 to move up and down is installed on the top of the base 22; and casters 23 are installed at the four corners of the bottom of the base 22.

[0022] It should be noted that: the plasma planer integrated main unit 1, as the control center of the equipment, integrates a power supply, a plasma energy generator, a planing power system, and a control system. The plasma planer integrated handle 11 connects the main unit and the blade head, transmitting energy and mechanical power. The plasma planer integrated blade head 13 is an end effector that directly acts on the surgical site, combining plasma ablation and planing functions. The foot switch 12 is a control unit operated by the doctor via foot pedal, enabling non-manual operation. The plasma planer integrated main unit 1, plasma planer integrated handle 11, foot switch 12, and plasma planer integrated blade head 13 are all existing mature technologies and will not be further described here. The lifting plate 2 supports the main unit and allows for height adjustment to adapt to different operating table heights or doctor operating habits. The placement groove 21 on the top matches the bottom of the main unit, ensuring stable placement. The base 22 is the basic support structure of the equipment, connecting the lifting plate 2 and the casters 23, providing stability.

[0023] In an embodiment of this utility model, the lifting assembly includes threaded rods 3 installed on the top sides of the bracket and the base 22 respectively. Threaded blocks 31 are threadedly connected to the outer sides of both threaded rods 3. Lifting rods 32 are connected to the top of both threaded blocks 31. The tops of both lifting rods 32 are connected to the bottom of the lifting plate 2. The same end of both threaded rods 3 passes through the bracket via a connecting shaft and is connected to a synchronous pulley 33. The outer sides of the two synchronous pulleys 33 are connected by a synchronous belt 34. A knob 35 for driving the threaded rods 3 to rotate is installed on one side of one of the brackets. The two lifting rods 32 are arranged diagonally.

[0024] It should be noted that the threaded rods 3 are mounted on both sides of the top of the base 22 via brackets. Their main function is to provide guidance and support for the vertical movement of the threaded block 31. When the threaded rods 3 rotate, due to the characteristics of the threaded connection, the threaded block 31 moves linearly along the axial direction of the threaded rods 3, thus achieving the lifting function. The bottom of the lifting rod 32 is connected to the top of the threaded block 31, and its top is connected to the bottom of the lifting plate 2. Its function is to transmit the linear movement of the threaded block 31 to the lifting plate 2, enabling the lifting plate 2 to achieve the lifting function as the threaded block 31 moves. Furthermore, the two lifting rods 32 are arranged diagonally, a layout that ensures the stability and balance of the lifting plate 2 during lifting, preventing tilting. The same end of each of the two threaded rods 3 passes through the bracket via a connecting shaft and is connected to a synchronous pulley 33. The outer sides of the two synchronous pulleys 33 are connected by a synchronous belt 34. Their combined function is to ensure that the two threaded rods 3 rotate synchronously. When one of the threaded rods 3 rotates, it drives the other threaded rod 3 to rotate at the same speed and direction through the transmission of the synchronous pulley 33 and the synchronous belt 34. This ensures that the two threaded blocks 31 can rise or fall synchronously, allowing the lifting plate 2 to move smoothly up and down. A knob 35 is installed on one side of one of the brackets to drive the threaded rod 3 to rotate. By manually rotating the knob 35, the user can control the rotation direction and speed of the connected threaded rod 3, thereby controlling the lifting height and speed of the lifting plate 2, realizing manual operation of the lifting function.

[0025] In an embodiment of this utility model, the lifting assembly further includes two guide rods 36 installed at the bottom of the base 22, and both are located between two threaded rods 3. Guide blocks 37 are slidably connected to the outer sides of the two guide rods 36. The tops of the two guide blocks 37 are connected to support rods 38. The tops of the two support rods 38 are connected to the bottom of the lifting plate 2. The two support rods 38 are arranged diagonally.

[0026] It should be noted that the guide rod 36 is installed at the bottom of the base 22 and located between the two threaded rods 3. Its main function is to guide the sliding of the guide block 37. During the lifting movement of the lifting plate 2, the guide rod 36 can constrain the movement trajectory of the guide block 37, ensuring that it can only slide along the axial direction of the guide rod 36, avoiding lateral deviation or swaying, thereby ensuring the stability and accuracy of the entire lifting assembly. The bottom of the support rod 38 is connected to the top of the guide block 37, and the top is connected to the bottom of the lifting plate 2, with the two support rods 38 arranged diagonally. Its function is to further enhance the stability of the lifting plate 2 during the lifting process. Through its connection with the guide block 37 and the lifting plate 2, the support rod 38 can transfer the supporting force of the guide block 37 to the lifting plate 2, working together with the lifting rod 32 to support the lifting plate 2, making the lifting plate 2 more stable during the lifting process, reducing the possibility of swaying and tilting, and ensuring the reliability and safety of the entire lifting assembly.

[0027] The working principle of the plasma planing integrated surgical device provided by this utility model is as follows: Before surgery, the doctor can adjust the height of the plasma planing integrated main unit according to the height of the operating table and their own operating habits. Specifically, the knob 35 is manually rotated, which drives the threaded rod 3 connected to it to rotate. Since the same end of the two threaded rods 3 is connected to the synchronous pulleys 33 through the connecting shaft, and the two synchronous pulleys 33 are connected by the synchronous belt 34, when one threaded rod 3 rotates, it will drive the other threaded rod 3 to rotate synchronously at the same speed and direction. As the threaded rod 3 rotates, the threaded block 31 threadedly connected to the outside of the threaded rod 3 will move linearly along the axial direction of the threaded rod 3. When the threaded block 31 moves up or down, the lifting rod 32 connected to its top will transmit this linear motion to the lifting plate 2, thereby enabling the lifting plate 2 to rise or fall. During the rising and falling of the lifting plate 2, the guide rod 36 provides guidance for the sliding of the guide block 37, constraining the guide block 37 to slide only along the axial direction of the guide rod 36, avoiding lateral deviation or shaking. Meanwhile, the support rod 38, which is connected to the top of the guide block 37 and is arranged diagonally, will transfer the supporting force of the guide block 37 to the lifting plate 2, and together with the lifting rod 32, support the lifting plate 2, further enhancing the stability of the lifting plate 2 during the lifting process.

[0028] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A plasma shaving integrated surgical device, characterized in that, include: Plasma planing integrated main unit (1); The plasma planer integrated host (1) is connected to a plasma planer integrated handle (11) and a foot switch (12) on one side respectively. The end of the plasma planer integrated handle (11) away from the plasma planer integrated host (1) is connected to a plasma planer integrated cutter head (13). The plasma planing integrated host (1) is provided with a lifting plate (2) at the bottom, and the top of the lifting plate (2) is provided with a placement groove (21) corresponding to the plasma planing integrated host (1). A base (22) is provided below the lifting plate (2), and a lifting component for driving the lifting plate (2) to move up and down is installed on the top of the base (22). The base (22) is equipped with casters (23) at the four corners of its bottom.

2. The plasma shaving integrated surgical device according to claim 1, characterized in that, The lifting assembly includes threaded rods (3) installed on the top sides of the bracket and the base (22) respectively. Threaded blocks (31) are threaded to the outer sides of the two threaded rods (3). Lifting rods (32) are connected to the top of the two threaded blocks (31). The tops of the two lifting rods (32) are connected to the bottom of the lifting plate (2).

3. The plasma shaving integrated surgical device according to claim 2, characterized in that, Both threaded rods (3) have a connecting shaft passing through the bracket and connected to a synchronous pulley (33) at the same end. The outer sides of the two synchronous pulleys (33) are connected by a synchronous belt (34). A knob (35) for driving the threaded rod (3) to rotate is installed on one side of one of the brackets.

4. The plasma shaving integrated surgical device according to claim 3, characterized in that, The two lifting rods (32) are arranged diagonally.

5. The plasma shaving integrated surgical device according to claim 4, characterized in that, The lifting assembly also includes two guide rods (36) installed at the bottom of the base (22), and both are located between two threaded rods (3). Guide blocks (37) are slidably connected to the outer sides of the two guide rods (36), and the tops of the two guide blocks (37) are connected to support rods (38). The tops of the two support rods (38) are connected to the bottom of the lifting plate (2).

6. The plasma shaving integrated surgical device according to claim 5, characterized in that, The two support rods (38) are arranged diagonally.

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