Radio frequency temperature control thermal condenser operation electrode testing device
By designing an adjustable clamping structure and a multi-module testing system, the problems of adaptability and single test of existing device models are solved, and multi-faceted performance testing of the surgical electrode of the radio frequency temperature-controlled fuser is realized.
Patent Information
- Application Number
- CN202422136821.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-09-02
AI Technical Summary
The existing radio frequency temperature-controlled coagulator surgical electrode testing device cannot be adjusted and fixed, making it difficult to adapt to different types of surgical electrodes, and the test function is single and lacks comprehensiveness.
A radio frequency temperature-controlled fuser surgical electrode testing device is designed. Through the combined clamping structure of clamping and spring, it can adapt to different types of surgical electrodes, and through the coordination of detection modules, load simulation modules and power modules, multiple performance parameters are tested.
It realizes universal clamping and comprehensive testing of different types of surgical electrodes, and can measure performance parameters such as impedance, power and temperature, improving the flexibility and comprehensiveness of the test.
Smart Images
Figure CN223155068U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an electrode testing device, in particular to a radiofrequency controlled thermocoagulator surgical electrode testing device, belonging to the technical field of medical device testing. Background Art
[0002] A radiofrequency controlled thermocoagulator is a medical device. The radiofrequency controlled thermocoagulator uses the heat generated by radiofrequency current to controllably heat and coagulate human tissues. The radiofrequency current is transmitted to the target tissue through a special electrode, causing the molecules in the tissue to vibrate and rub rapidly, thereby generating heat energy. By precisely controlling the intensity, frequency, and action time of the radiofrequency current, precise regulation of the tissue temperature can be achieved. The radiofrequency controlled thermocoagulator is commonly used in pain treatment, such as the treatment of diseases like trigeminal neuralgia and lumbar disc herniation.
[0003] Currently, the existing radiofrequency controlled thermocoagulator surgical electrode testing devices generally have non-adjustable fixation for surgical electrodes and can only detect surgical electrodes of the same model, making it difficult to detect surgical electrodes of different models, which greatly reduces the versatility of the testing device.
[0004] In addition, the existing radiofrequency controlled thermocoagulator surgical electrode testing devices on the market generally only have a single testing function and can only detect some performance parameters of surgical electrodes, and cannot perform comprehensive testing, which greatly reduces the comprehensiveness of surgical electrode testing and is not conducive to the comprehensive testing of surgical electrodes.
[0005] Therefore, it is urgent to improve the radiofrequency controlled thermocoagulator surgical electrode testing device to solve the above existing problems. Summary of the Utility Model
[0006] The purpose of the utility model is to provide a radiofrequency controlled thermocoagulator surgical electrode testing device. By placing the surgical electrode between two jigs, under the action of a spring and a vertical plate, the two jigs are closely attached. The jigs clamp and fix the surgical electrode to be tested. After loosening, by sliding the sliding member to change its position on the adjusting crossbar, the position of the surgical electrode to be tested can be changed, and surgical electrodes of different models can be clamped and tested, which can be applicable to various models of surgical electrodes for testing, greatly increasing the superiority.
[0007] To achieve the above object, the main technical solutions adopted by the present utility model include: a fixed base, a connecting plate is fixedly connected to the upper surface of the fixed base, four connecting cylinders are fixedly connected to the upper surface of the connecting plate, and the four connecting cylinders are located at the four corner positions of the connecting plate. A support plate is provided above the connecting plate. Four support columns are fixedly connected to the lower surface of the support plate, and the four support columns are located at the four corner positions of the support plate. The connecting cylinders and the support columns correspond one by one. The inner wall of the connecting cylinder is movably inserted into the outer wall of the support column. A first positioning bolt is threadedly connected to the outer wall of the connecting cylinder, and one end of the first positioning bolt extends into the interior of the connecting cylinder. Two adjusting seats are fixedly connected to the upper surface of the support plate, and the two adjusting seats are symmetrically distributed left and right. A detection hole is formed in one side of the support plate, and the detection hole is located between the two adjusting seats. An adjusting cross bar is slidably connected to the side of the two adjusting seats close to each other, and a fixing component is connected to the outer wall of the adjusting cross bar.
[0008] Preferably, the fixing component includes two sliding members, two vertical plates, a spring, two clamps and a third positioning bolt. The two sliding members are slidably connected to the outer wall of the adjusting cross bar. The two vertical plates are fixedly connected to the upper surfaces of the two sliding members. The two ends of the spring are fixedly connected to the sides of the two vertical plates close to each other. The two clamps are fixedly connected to one side of the two sliding members. The third positioning bolt is threadedly connected to the side of the sliding member away from the clamp.
[0009] Preferably, a detection module is fixedly connected to the middle of the upper surface of the connecting plate, and a load simulation module is provided inside the detection module.
[0010] Preferably, a display unit and a first magnet are fixedly connected to the upper surface of the fixed base. The first magnet is located at a position on one side of the display unit. A transparent cover is hinged to the upper surface of the fixed base. A connecting block is fixedly connected to the other side of the transparent cover. A second magnet is fixedly connected to one side of the connecting block. The first magnet is magnetically connected to the second magnet. The connecting block corresponds to the display unit, and the size of the connecting block is larger than the size of the display unit.
[0011] Preferably, a power supply module is fixedly connected to the upper surface of the fixed base. The power supply module is located at a position on the side of the fixed base away from the display unit. The power supply module is electrically connected to the detection module.
[0012] Preferably, a movable strip hole is formed in one side of the adjusting seat. Second positioning bolts are threadedly connected to both ends of the adjusting cross bar, and the outer wall of the second positioning bolt is movably connected to the movable strip hole.
[0013] Preferably, a receiving base is provided below the fixed base. A first embedding groove and a second embedding groove are formed on the upper surface of the receiving base. The fixed base is movably connected to the first embedding groove, and the support plate is movably connected to the second embedding groove. A receiving cover is movably connected above the receiving base, and a nameplate is fixedly connected to the upper surface of the receiving cover.
[0014] The utility model has at least the following beneficial effects:
[0015] 1. By placing the surgical electrode between two jigs, under the action of the spring and the vertical plate, the two jigs are closely attached. The jigs clamp and fix the surgical electrode to be tested. After loosening, by sliding the sliding member to change the position of the sliding member on the adjusting cross bar, the position of the surgical electrode to be tested can be changed, and surgical electrodes of different models can be clamped and tested, which can be applied to various models of surgical electrodes for testing, greatly increasing the superiority.
[0016] 2. Through the cooperation between the detection module, the load simulation module and the power supply module, various performance parameters such as impedance, power and temperature of the surgical electrode are measured, and the surgical electrode can be tested in multiple aspects, which can comprehensively test the surgical electrode, greatly increasing the comprehensiveness of the test. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The drawings described herein are used to provide a further understanding of the present application, and constitute a part of the present application. The schematic embodiments of the present application and their descriptions are used to explain the present application, and do not constitute an improper limitation to the present application. In the drawings:
[0018] Figure 1 is a three-dimensional schematic diagram provided by the utility model;
[0019] Figure 2 is a schematic diagram of the receiving base provided by the utility model;
[0020] Figure 3 is a combined schematic diagram of the support column and the connecting cylinder provided by the utility model;
[0021] Figure 4 is a partial structural schematic diagram provided by the utility model;
[0022] Figure 5 is provided by the utility model Figure 4 The enlarged schematic diagram at A in.
[0023] In the figure, 1 is a fixed base; 101 is a first magnet; 2 is a connecting plate; 201 is a connecting cylinder; 202 is a first positioning bolt; 3 is a support plate; 301 is a support column; 302 is an adjusting seat; 303 is an adjusting cross bar; 304 is a second positioning bolt; 4 is a fixing component; 401 is a sliding part; 402 is a vertical plate; 403 is a spring; 404 is a clamp; 405 is a third positioning bolt; 5 is a detection module; 6 is a load simulation module; 7 is a display unit; 8 is a transparent cover; 801 is a connecting block; 11 is a power module; 12 is a receiving base; 13 is a receiving cover; 14 is a nameplate. Detailed implementation manners
[0024] The following will describe in detail the implementation manners of the present application in conjunction with the accompanying drawings and embodiments, so as to fully understand how the present application uses technical means to solve technical problems and achieve the realization process of technical effects and implement accordingly.
[0025] As Figures 1 - 5As shown in the figure, the radiofrequency controlled thermocoagulation surgical electrode testing device provided in this embodiment includes a fixed base 1. A connecting plate 2 is fixedly connected to the upper surface of the fixed base 1. Four connecting cylinders 201 are fixedly connected to the upper surface of the connecting plate 2. The four connecting cylinders 201 are located at the four corner positions of the connecting plate 2. A support plate 3 is provided above the connecting plate 2. Four support columns 301 are fixedly connected to the lower surface of the support plate 3. The four support columns 301 are located at the four corner positions of the support plate 3, and the connecting cylinders 201 correspond to the support columns 301 one by one. The inner wall of the connecting cylinder 201 is movably inserted into the outer wall of the support column 301. A first positioning bolt 202 is threadedly connected to the outer wall of the connecting cylinder 201. One end of the first positioning bolt 202 extends into the interior of the connecting cylinder 201. Two adjusting seats 302 are fixedly connected to the upper surface of the support plate 3. The two adjusting seats 302 are symmetrically distributed left and right. A detection hole is provided on one side of the support plate 3. The detection hole is located between the two adjusting seats 302. An adjusting cross bar 303 is slidably connected to the side of the two adjusting seats 302 close to each other. A fixing assembly 4 is connected to the outer wall of the adjusting cross bar 303. An activity slot is provided on one side of the adjusting seat 302. Second positioning bolts 304 are threadedly connected to both ends of the adjusting cross bar 303. The outer wall of the second positioning bolt 304 is movably connected to the activity slot. A power supply module 11 is fixedly connected to the upper surface of the fixed base 1. The power supply module 11 is located at a position on the side of the fixed base 1 away from the display unit 7. The power supply module 11 is electrically connected to the detection module 5. By placing the surgical electrode between the two clamps 404, under the action of the spring 403 and the vertical plate 402, the clamps 404 clamp and fix the surgical electrode to be tested. After loosening the third positioning bolt 405, by sliding the sliding member 401 to change the position of the sliding member 401 on the adjusting cross bar 303, the position of the surgical electrode to be tested in the left and right directions can be changed. After adjusting the position of the sliding member 401, tighten the third positioning bolt 405 to lock the position of the sliding member 401. After loosening the second positioning bolts 304 on both sides of the adjusting cross bar 303, by sliding the adjusting cross bar 303, the position of the adjusting cross bar 303 on the adjusting seat 302 can be changed, and the position of the surgical electrode to be tested in the front and back directions can be changed. After adjusting the position of the adjusting cross bar 303, tighten the second positioning bolts 304 on both sides to lock the position of the adjusting cross bar 303. By inserting the support column 301 into the connecting cylinder 201 and using the four first positioning bolts 202 to lock the position of the support column 301 after the support column 301 is inserted to an appropriate height, the up and down position of the surgical electrode to be tested can be changed. Through the cooperation among the detection module 5, the load simulation module 6, and the power supply module 11, various performance parameters such as impedance, power, and temperature of the surgical electrode are measured.
[0026] Secondly, as Figure 3 , Figure 4 and Figure 5As shown in the figure, the fixing component 4 includes two sliding members 401, two vertical plates 402, a spring 403, two clamps 404, and a third positioning bolt 405. The two sliding members 401 are slidably connected to the outer wall of the adjusting cross bar 303. The two vertical plates 402 are fixedly connected to the upper surfaces of the two sliding members 401. The two ends of the spring 403 are fixedly connected to the closer sides of the two vertical plates 402. The two clamps 404 are fixedly connected to one side of the two sliding members 401. The third positioning bolt 405 is threadedly connected to the side of the sliding member 401 away from the clamp 404. The fixing component 4 is used for clamping and fixing the surgical electrode to be tested. The spring 403 and the vertical plate 402 cooperate to make the two clamps 404 fit tightly to clamp and fix the surgical electrode. The third positioning bolt 405 is used to relatively fix the sliding member 401 and the adjusting cross bar 303.
[0027] Further, as Figure 2 shown in the figure, a detection module 5 is fixedly connected to the middle of the upper surface of the connecting plate 2. A load simulation module 6 is provided inside the detection module 5. The load simulation module 6 uses a variable resistor and a capacitor network to simulate the resistance and capacitance characteristics of different human tissues.
[0028] Still further, as Figure 3 and Figure 4 shown in the figure, a display unit 7 and a first magnet 101 are fixedly connected to the upper surface of the fixed base 1. The first magnet 101 is located at a side position of the display unit 7. A transparent cover 8 is hinged to the upper surface of the fixed base 1. A connecting block 801 is fixedly connected to the other side of the transparent cover 8. A second magnet is fixedly connected to one side of the connecting block 801. The first magnet 101 and the second magnet are magnetically connected. The connecting block 801 corresponds to the display unit 7. The size of the connecting block 801 is larger than the size of the display unit 7. The transparent cover 8 is made of transparent plastic material and is used to isolate and protect the display unit 7. The connecting block 801 is used to fix the second magnet and facilitate opening the transparent cover 8. The second magnet and the first magnet 101 cooperate to close and lock the transparent cover 8.
[0029] Even further, as Figure 1 and Figure 2As shown in the figure, a receiving base 12 is provided below the fixed base 1. A first embedding groove and a second embedding groove are formed on the upper surface of the receiving base 12. The fixed base 1 is movably connected to the first embedding groove, and the support plate 3 is movably connected to the second embedding groove. A receiving cover 13 is movably connected above the receiving base 12. A nameplate 14 is fixedly connected to the upper surface of the receiving cover 13. The receiving base 12 and the receiving cover 13 are used to store the fixed base 1 and the components on the fixed base 1, as well as the support plate 3 and the components on the support plate 3. The nameplate 14 is used to provide some important information, including the manufacturer or brand of the surgical electrode, the relevant parameters of the surgical electrode, and technical data, etc., so that the user of the surgical electrode can quickly and simply understand the basic information of the surgical electrode through the nameplate 14.
[0030] As Figures 1 - 5 shown, the principle of the radiofrequency controlled thermocoagulation surgical electrode testing device provided in this embodiment is as follows: When using this radiofrequency controlled thermocoagulation surgical electrode testing device, by placing the surgical electrode between two clamps 404, under the action of the spring 403 and the vertical plate 402, the clamps 404 clamp and fix the surgical electrode to be tested. After loosening the third positioning bolt 405, sliding the sliding member 401 to change the position of the sliding member 401 on the adjusting cross bar 303 can change the position of the surgical electrode to be tested in the left and right directions. After adjusting the position of the sliding member 401, tighten the third positioning bolt 405 to lock the position of the sliding member 401. After loosening the second positioning bolts 304 on both sides of the adjusting cross bar 303, sliding the adjusting cross bar 303 can change the position of the adjusting cross bar 303 on the adjusting seat 302, and can change the position of the surgical electrode to be tested in the front and back directions. After adjusting the position of the adjusting cross bar 303, tighten the second positioning bolts 304 on both sides to lock the position of the adjusting cross bar 303. By inserting the support column 301 into the connecting cylinder 201, after the support column 301 is inserted to an appropriate height, use four first positioning bolts 202 to lock the position of the support column 301, which can change the up and down position of the surgical electrode to be tested. Through the cooperation between the detection module 5, the load simulation module 6 and the power supply module 11, various performance parameters such as impedance, power and temperature of the surgical electrode are measured.
[0031] As used in the specification and claims, certain terms are used to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in name as a way to distinguish components, but use the difference in function of components as the criterion for distinction. As mentioned throughout the specification and claims, "comprising" is an open term and should be interpreted as "including but not limited to". "Substantially" means within an acceptable error range. Those skilled in the art can solve technical problems within a certain error range and basically achieve the technical effect.
[0032] It should be noted that the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a commodity or system comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such commodity or system. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the commodity or system comprising the element.
[0033] The above description shows and describes several preferred embodiments of the present utility model. However, as previously mentioned, it should be understood that the present utility model is not limited to the forms disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be changed within the scope of the inventive concept described herein through the above teachings or the techniques or knowledge in the relevant field. Any changes and variations made by those skilled in the art without departing from the spirit and scope of the present utility model shall fall within the protection scope of the appended claims of the present utility model.
Claims
1. A test device for a radiofrequency controlled thermocoagulation surgical electrode, comprising a fixed base (1), characterized in that: A connecting plate (2) is fixedly connected to the upper surface of the fixed base (1). Four connecting cylinders (201) are fixedly connected to the upper surface of the connecting plate (2). The four connecting cylinders (201) are located at the four corner positions of the connecting plate (2). A support plate (3) is provided above the connecting plate (2). Four support columns (301) are fixedly connected to the lower surface of the support plate (3). The four support columns (301) are located at the four corner positions of the support plate (3). And the connecting cylinders (201) correspond to the support columns (301) one by one. The inner wall of the connecting cylinder (201) is movably inserted into the outer wall of the support column (301). A first positioning bolt (202) is threadedly connected to the outer wall of the connecting cylinder (201). One end of the first positioning bolt (202) extends into the interior of the connecting cylinder (201). Two adjusting seats (302) are fixedly connected to the upper surface of the support plate (3). The two adjusting seats (302) are symmetrically distributed left and right. A detection hole is formed in one side of the support plate (3). The detection hole is located between the two adjusting seats (302). An adjusting cross bar (303) is slidably connected to the side of the two adjusting seats (302) close to each other. A fixing assembly (4) is connected to the outer wall of the adjusting cross bar (303).
2. The radiofrequency controlled thermocoagulation surgical electrode testing device according to claim 1, characterized in that: The fixing assembly (4) includes two sliding members (401), two vertical plates (402), a spring (403), two clamps (404) and a third positioning bolt (405). The two sliding members (401) are slidably connected to the outer wall of the adjusting cross bar (303). The two vertical plates (402) are fixedly connected to the upper surfaces of the two sliding members (401). The two ends of the spring (403) are fixedly connected to the sides of the two vertical plates (402) close to each other. The two clamps (404) are fixedly connected to one side of the two sliding members (401). The third positioning bolt (405) is threadedly connected to the side of the sliding member (401) away from the clamp (404).
3. The test device for the radiofrequency controlled thermocoagulation surgical electrode according to claim 2, wherein: A detection module (5) is fixedly connected to the middle of the upper surface of the connecting plate (2). A load simulation module (6) is provided inside the detection module (5).
4. A radiofrequency controlled thermocoagulation surgical electrode testing device according to claim 3, characterized in that: A display unit (7) and a first magnet (101) are fixedly connected to the upper surface of the fixed base (1). The first magnet (101) is located at the side position of the display unit (7). A transparent cover (8) is hinged to the upper surface of the fixed base (1). A connecting block (801) is fixedly connected to the other side of the transparent cover (8). A second magnet is fixedly connected to one side of the connecting block (801). The first magnet (101) is magnetically connected to the second magnet. The connecting block (801) corresponds to the display unit (7). The size of the connecting block (801) is larger than the size of the display unit (7).
5. The testing device for the radiofrequency controlled thermocoagulation surgical electrode according to claim 4, wherein: A power supply module (11) is fixedly connected to the upper surface of the fixed base (1). The power supply module (11) is located at a position on one side of the fixed base (1) away from the display unit (7), and the power supply module (11) is electrically connected to the detection module (5).
6. The testing device for radiofrequency controlled thermocoagulation surgical electrode according to claim 1, characterized in that: A movable strip hole is formed on one side of the adjusting base (302). Second positioning bolts (304) are threadedly connected to both ends of the adjusting cross bar (303), and the outer wall of the second positioning bolt (304) is movably connected to the movable strip hole.
7. A testing device for radiofrequency controlled thermocoagulation surgical electrodes according to claim 1, characterized in that: A receiving base (12) is provided below the fixed base (1). A first embedding groove and a second embedding groove are formed on the upper surface of the receiving base (12). The fixed base (1) is movably connected to the first embedding groove, and the support plate (3) is movably connected to the second embedding groove. A receiving cover (13) is movably connected above the receiving base (12), and a nameplate (14) is fixedly connected to the upper surface of the receiving cover (13).