Micro manufacturing device for water-cooling microwave needle with superfine diameter

Abstract

The utility model provides a superfine-diameter water-cooling microwave needle miniaturized manufacturing device which comprises an outer mounting frame and a movable frame arranged on the inner wall of the outer mounting frame, a laser cutting body is arranged on the outer wall of the movable frame in a sliding mode, the inner wall of a machining table A is in threaded connection with a first screw rod, and the inner wall of a machining table B is in threaded connection with a second screw rod. The first screw and the second screw are fixedly connected, the first screw and the second screw rotate to drive the machining table A and the machining table B to be gradually separated, at the moment, a collecting device is placed at the lower end of the machining table A and the lower end of the machining table B, and in the moving process of the machining tables, the auxiliary table plate rotates around the shaft connecting point of the auxiliary table plate and the table body; and the table main body is gradually separated from one end of the auxiliary table plate, the auxiliary table plate of the machining table B starts to incline, at the moment, the cut microwave needles freely slide down along the inclined auxiliary table plate under the action of gravity and fall into a preset collecting device below, and automatic discharging and collecting are achieved.

Description

Technical Field

[0001] This utility model relates to the technical field of microwave needle production equipment, specifically a miniaturized manufacturing device for ultra-fine diameter water-cooled microwave needles. Background Technology

[0002] In the field of minimally invasive medical treatment, ultra-fine diameter water-cooled microwave needles have become key instruments for treating various diseases due to their unique advantages. Compared with traditional treatment methods, these microwave needles can precisely target diseased tissues through extremely small incisions, significantly reducing patient pain and accelerating postoperative recovery. However, manufacturing ultra-fine diameter water-cooled microwave needles with both high precision and complex internal structures is extremely challenging. With the rapid development of laser technology, laser cutting, with its high energy density, non-contact processing, and high precision, is gradually emerging in the field of precision manufacturing. Compared with traditional machining, laser cutting can focus to extremely small spot sizes, enabling fine processing of various metallic and non-metallic materials without generating mechanical stress, greatly reducing the risk of damage to the needle body during processing. In addition, laser cutting offers high processing speed and flexibility, easily achieving the processing of complex shapes according to design requirements. However, in the manufacturing process of laser-cut ultra-fine diameter water-cooled microwave needles, as the production scale expands and the processing table area increases, multiple needles can be processed at once. While this improves processing efficiency, it also makes the collection process increasingly cumbersome, time-consuming, and labor-intensive.

[0003] To address the above problems, this utility model proposes a miniaturized manufacturing device for ultra-fine diameter water-cooled microwave needles. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the defects of the existing technology. This utility model proposes a miniaturized manufacturing device for ultra-fine diameter water-cooled microwave needles.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a miniaturized manufacturing device for ultra-fine diameter water-cooled microwave needles, including an outer frame and a movable frame disposed on the inner wall of the outer frame. A laser cutting body is slidably disposed on the outer wall of the movable frame. A processing table assembly is disposed at the lower end of the laser cutting body and mounted on the inner wall of the outer frame. The processing table assembly includes processing table A and processing table B mounted on the inner wall of the outer frame. A first screw is threadedly connected to the inner wall of processing table A, and a second screw is threadedly connected to the inner wall of processing table B. The first screw and the second screw are fixedly connected.

[0006] Furthermore, the first screw and the second screw are symmetrically distributed about the center of the outer frame, and the end of the first screw away from the second screw is fixedly connected to a motor. The thread structure of the first screw away from the second screw is opposite.

[0007] Furthermore, the processing table A and processing table B have the same structure, and the processing table A and processing table B are symmetrically distributed about the center of the outer frame.

[0008] Furthermore, the processing table A includes a table body, an auxiliary table plate is axially connected to the upper wall of the table body, a pull rod body is axially connected to the end of the auxiliary table plate away from the table body, a side connecting block is axially connected to the end of the pull rod body away from the auxiliary table plate, and the side connecting block is fixedly connected to the inner wall of the outer frame.

[0009] Furthermore, when the main body of the platform is fully attached to the auxiliary platform, the main body of the pull rod is perpendicular to the auxiliary platform and the side connecting block.

[0010] Furthermore, when the main body of the platform is separated from one end of the auxiliary platform, the main body of the pull rod is in an inclined state along with the auxiliary platform and the side connecting block.

[0011] Compared with the prior art, the beneficial effects of this utility model include: the rotation of the first screw and the second screw causes the processing table A and processing table B to gradually separate. At this time, a collection device is placed at the lower end of processing table A and processing table B. During the movement of the processing table, the auxiliary plate rotates around the axis connection point with the main body of the table. The main body of the table and one end of the auxiliary plate gradually separate. The auxiliary plate of processing table B will begin to tilt. At this time, the microwave needle that has been cut will slide freely along the tilted auxiliary plate under the action of gravity and fall into the pre-set collection device below, realizing automatic material unloading and collection. This solves the problem that in the manufacturing process of laser-cut ultra-fine diameter water-cooled microwave needles, as the production scale expands and the processing table area increases, multiple needles can be processed at one time. Although this improves the processing efficiency, it also makes the collection operation more cumbersome and time-consuming. Attached Figure Description

[0012] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts.

[0013] in:

[0014] Figure 1 The schematic diagram shows an overall three-dimensional structure according to one embodiment of the present invention;

[0015] Figure 2 The schematic diagram shows an overall planar structure according to one embodiment of the present invention;

[0016] Figure 3 The schematic diagram shows a structural diagram of a processing table assembly according to one embodiment of the present invention;

[0017] Figure 4 The schematic diagram shows a structural diagram of a processing table A according to one embodiment of the present invention.

[0018] The following are the labels in the diagram: 1. Outer frame; 2. Movable frame; 3. Laser cutting main body; 4. Processing table assembly; 41. Processing table A; 42. Processing table B; 43. First screw; 44. Second screw; 411. Table main body; 412. Auxiliary table plate; 413. Tie rod main body; 414. Side connecting block. Detailed Implementation

[0019] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0020] Please see Figures 1-4 To address the challenges in the manufacturing of ultra-fine diameter water-cooled microwave needles using laser cutting, where increased production scale and larger processing table areas allow for the processing of multiple needles at once, while improving efficiency, also make the collection process increasingly cumbersome, time-consuming, and labor-intensive, the following preferred technical solution is provided:

[0021] A miniaturized manufacturing device for ultra-fine diameter water-cooled microwave needles includes an outer frame 1 and a movable frame 2 disposed on the inner wall of the outer frame 1. A laser cutting body 3 is slidably disposed on the outer wall of the movable frame 2. A processing table assembly 4 is disposed at the lower end of the laser cutting body 3 and mounted on the inner wall of the outer frame 1. The processing table assembly 4 includes a processing table A41 and a processing table B42 mounted on the inner wall of the outer frame 1. A first screw 43 is threadedly connected to the inner wall of processing table A41, and a second screw 44 is threadedly connected to the inner wall of processing table B42. The first screw 43 and the second screw 44 are fixedly connected. Screw 43 and second screw 44 are symmetrically distributed about the center of the outer frame 1. The end of the first screw 43 away from the second screw 44 is fixedly connected to a motor. The thread structure of the first screw 43 away from the second screw 44 is opposite. The processing table A41 and processing table B42 have the same composition structure and are symmetrically distributed about the center of the outer frame 1. When the motor starts, the screw starts to rotate. Due to the difference in thread structure, processing table A41 and processing table B42 will move in opposite directions synchronously, thereby realizing flexible adjustment of the spacing between the processing tables.

[0022] The processing table A41 includes a table body 411. An auxiliary table plate 412 is axially connected to the upper wall of the table body 411. A pull rod body 413 is axially connected to the end of the auxiliary table plate 412 away from the table body 411. A side connecting block 414 is axially connected to the end of the pull rod body 413 away from the auxiliary table plate 412. The side connecting block 414 is fixedly connected to the inner wall of the outer frame 1. When the table body 411 and the auxiliary table plate 412 are fully fitted, the pull rod body 413 is perpendicular to both the auxiliary table plate 412 and the side connecting block 414. When one end of the pull rod is separated, the main body 413 of the pull rod is in an inclined state with the auxiliary table plate 412 and the side connecting block 414. When the first screw 43 and the second screw 44 drive the processing table A41 to separate from the processing table B42, since one end of the pull rod main body 413 is fixed on the outer frame 1, the pull rod main body 413 will restrict the movement trajectory of the auxiliary table plate 412 during the movement of the processing table, causing it to rotate. The main body 411 of the table and one end of the auxiliary table plate 412 gradually separate, and the pull rod main body 413, the auxiliary table plate 412, and the side connecting block 414 are in an inclined state.

[0023] Specifically, after laser cutting is completed, the operator starts the motor, causing the first screw 43 and the second screw 44 to rotate, which drives the processing table A41 and processing table B42 to gradually separate. At this time, a collection device is placed at the lower end of processing table A41 and processing table B42. During the movement of the processing table, the auxiliary table plate 412 of processing table A41 is connected at one end to the side connecting block 414 fixed to the inner wall of the outer frame 1 through the pull rod body 413. Under the restriction of the pull rod body 413, the auxiliary table plate 412 rotates around the axis connection point with the table body 411. As the body 411 gradually separates from one end of the auxiliary platform 412, the auxiliary platform 412 of the processing table B42 will begin to tilt. At this time, the microwave needle that has been cut will slide freely along the tilted auxiliary platform under the action of gravity and fall into the pre-set collection device below, realizing automatic material unloading and collection. This solves the problem that in the manufacturing process of laser-cut ultra-fine diameter water-cooled microwave needles, as the production scale expands and the processing table area increases, multiple needles can be processed at one time. Although this improves the processing efficiency, it also makes the collection process more cumbersome and time-consuming.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A miniaturized manufacturing device for ultra-fine diameter water-cooled microwave needles, characterized in that: The device includes an outer frame and a movable frame disposed on the inner wall of the outer frame. A laser cutting body is slidably disposed on the outer wall of the movable frame. A processing table assembly is disposed at the lower end of the laser cutting body and mounted on the inner wall of the outer frame. The processing table assembly includes a processing table A and a processing table B mounted on the inner wall of the outer frame. A first screw is threadedly connected to the inner wall of processing table A, and a second screw is threadedly connected to the inner wall of processing table B. The first screw and the second screw are fixedly connected.

2. The miniaturized manufacturing device for ultra-fine diameter water-cooled microwave needles according to claim 1, characterized in that: The first screw and the second screw are symmetrically distributed about the center of the outer frame. The end of the first screw away from the second screw is fixedly connected to a motor. The thread structure of the first screw away from the second screw is opposite.

3. The miniaturized manufacturing device for ultra-fine diameter water-cooled microwave needles according to claim 1, characterized in that: The processing table A and processing table B have the same structure and are symmetrically distributed about the center of the outer frame.

4. The miniaturized manufacturing device for ultra-fine diameter water-cooled microwave needles according to claim 3, characterized in that: The processing table A includes a table body, an auxiliary table plate is axially connected to the upper wall of the table body, a pull rod body is axially connected to the end of the auxiliary table plate away from the table body, and a side connecting block is axially connected to the end of the pull rod body away from the auxiliary table plate. The side connecting block is fixedly connected to the inner wall of the outer frame.

5. The miniaturized manufacturing device for ultra-fine diameter water-cooled microwave needles according to claim 4, characterized in that: When the main body of the platform is fully attached to the auxiliary platform, the main body of the tie rod is perpendicular to the auxiliary platform and the side connecting block.

6. The miniaturized manufacturing device for ultra-fine diameter water-cooled microwave needles according to claim 5, characterized in that: When the main body of the platform is separated from one end of the auxiliary platform, the main body of the tie rod is in an inclined state along with the auxiliary platform and the side connecting block.

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