Magnetic seed maintenance multi-coil integrated detection module

Abstract

The utility model relates to the technical field of magnetic seed coil detection, and discloses a magnetic seed maintenance multi-coil integrated detection module which comprises a detection table, a containing groove is formed in the side wall of the detection table, a fixing assembly is arranged in the containing groove and comprises a plurality of electric pushers, the output ends of the electric pushers are fixedly connected with lifting blocks, and the lifting blocks are fixedly connected with the detection table. Transmission arms are rotationally connected to the left side and the right side of the inner wall of the lifting block correspondingly, movable rods are rotationally connected to the other ends of the transmission arms correspondingly, and clamps are fixedly connected to the tops of the movable rods. According to the utility model, after a worker enables a plug to pass through the clamp and insert the plug into a socket groove, the electric pusher at the bottom of the accommodating groove pushes the lifting block to move downwards, drives the transmission arm to rotate, enables the movable rod to slide towards the center, and further pushes the clamp to move towards the center to clamp the plug, thereby solving the problem of abnormal detection results caused by loosening of the plug in the detection process. And the detection stability and accuracy are improved.

Description

Technical Field

[0001] This utility model relates to the field of magnetic seed coil testing technology, and in particular to an integrated testing module for multi-coil magnetic seed repair. Background Technology

[0002] In the medical field, magnetic resonance imaging (MRI) equipment is an important diagnostic tool, and its performance and reliability are crucial to medical diagnostic results. The receiving coil of the MRI equipment is one of its core components, used to receive magnetic resonance signals generated by human tissue, thereby generating high-quality medical images. However, there are significant differences in the design and interface standards of MRI equipment and its receiving coils produced by different manufacturers. Specifically, the plugs of receiving coils produced by different manufacturers, models, and periods are completely incompatible. When performing coil testing and repair, maintenance personnel often need to spend a lot of time and effort to disassemble the plugs and find the correct contact points, which not only reduces maintenance efficiency but also increases maintenance costs.

[0003] In existing technology, the conventional method for repairing magnetic resonance receiving coils is to first disassemble the plugs and then check whether the signals corresponding to each plug are normal, especially whether the parameters of the signal channels meet the standards. This process is not only cumbersome, but also prone to inaccurate test results due to poor contact or misoperation. In addition, receiving coils from different manufacturers differ in operating voltage, functional identification signals, and the number and type of signal channels, which further increases the complexity of repair. For example, some coils require a 6-volt operating voltage, while others require 12 volts. At the same time, the functional and type identification signals of the coils also vary from manufacturer to manufacturer. Repair personnel need to check and test these differences one by one.

[0004] Existing testing equipment suffers from poor stability at connection points during testing. In actual operation, the components connecting the testing equipment and the plug are prone to loosening. This instability causes intermittent interruptions and poor contact in the electrical connections of the testing circuit, resulting in fluctuations, distortions, or even loss of the electromagnetic signals acquired by the testing equipment. Abnormal signals directly affect the accurate judgment of the coil's state, ultimately leading to biased or erroneous test results and failing to provide reliable data support for maintenance work. This not only reduces testing accuracy but also leads to incorrect maintenance plans due to erroneous test results, wasting significant manpower, resources, and time, severely hindering the efficient conduct of magnetic seed maintenance. Therefore, an integrated testing module for multi-coil magnetic seed maintenance is proposed to address these issues. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides an integrated testing module for multi-coil magnetic seed repair, which aims to improve the problem of abnormal testing results caused by loose plugs in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An integrated testing module for multi-coil magnetic seed repair includes a testing platform with multiple socket slots arranged in an array inside the testing platform. A receiving groove is provided on the side wall of the testing platform, located on the side of the socket slots. A fixing component is provided inside the receiving groove for fixing the plug.

[0008] The fixing assembly includes multiple electric actuators arranged in an array. The electric actuators are located below the socket slot. The outer wall of each electric actuator is fixedly connected to the inside of the testing platform. Each output end of the electric actuator is fixedly connected to a lifting block. The left and right sides of the inner wall of each lifting block are rotatably connected to a transmission arm. The other end of each transmission arm is rotatably connected to a movable rod. The outer wall of the movable rod is slidably connected to the inner wall of the receiving slot. Multiple sliding grooves are formed at the bottom of the inner wall of the receiving slot. Each sliding groove has a sliding block slidably connected to its inner wall. The top of each sliding block is fixedly connected to the bottom of the movable rod. A clamp is fixedly connected to the top of the movable rod.

[0009] As a further description of the above technical solution:

[0010] The top of the testing platform is fixedly connected to a connecting platform, the side wall of the connecting platform is fixedly connected to a control console, and the top of the connecting platform is fixedly connected to a data antenna.

[0011] As a further description of the above technical solution:

[0012] The top of the testing platform is provided with multiple guide grooves, which are arranged in an array and located above the socket groove.

[0013] As a further description of the above technical solution:

[0014] The inner wall of each guide groove is slidably connected to a sliding plate, and the side wall of each sliding plate is provided with a groove.

[0015] As a further description of the above technical solution:

[0016] A connecting block is fixedly connected to the bottom of the sliding plate, and a disc is fixedly connected to the bottom of the connecting block;

[0017] As a further description of the above technical solution:

[0018] A base is provided at the bottom of the disk, and the bottom of the base is fixedly connected to the inside of the detection table;

[0019] As a further description of the above technical solution:

[0020] The base is rotatably connected to symmetrical rotating rings, and each rotating ring has a connecting plate fixedly connected to its side wall.

[0021] As a further description of the above technical solution:

[0022] Each connecting plate is equipped with a limit spring at its bottom. One end of the limit spring is fixedly connected to the bottom of the connecting plate, and the other end of the limit spring is fixedly connected to the top of the base.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, after the worker passes the plug through the clamp and inserts it into the socket slot, the electric pusher at the bottom of the slot pushes the lifting block to move downward, which drives the transmission arm to rotate, causing the movable rod to slide towards the center, thereby pushing the clamp to move towards the center to clamp the plug. This solves the problem of abnormal test results caused by the loose plug during the test process and improves the stability and accuracy of the test.

[0025] 2. In this utility model, when using this magnetic seed to repair the multi-coil integrated detection module, the operator moves the sliding plate upward along the guide groove through the groove, causing the connecting block and the disc to move upward, so that the rotating ring rotates around the base connection point and compresses the limit spring. When the disc disengages from the inner wall of the rotating ring, the limit spring resets and pushes the rotating ring back to its original position, completing the unlocking of the sliding plate. When the sliding plate is pressed down, the disc pushes the rotating ring and re-enters its inner wall, realizing the locking of the sliding plate. This solves the problem of dust entering and damaging internal components due to poor sealing of the socket, improves the sealing performance of the socket slot, and makes the socket less prone to damage. Attached Figure Description

[0026] Figure 1 This is a perspective view of the integrated detection module for multi-coil magnetic seed repair proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the receiving groove structure of the integrated detection module for multi-coil magnetic seed repair proposed in this utility model;

[0028] Figure 3 This is a schematic diagram of the sliding plate structure of the integrated detection module for multi-coil magnetic seed repair proposed in this utility model;

[0029] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0030] Legend:

[0031] 1. Testing table; 2. Connecting table; 3. Control console; 4. Data antenna; 5. Receiving slot; 6. Lifting block; 7. Transmission arm; 8. Movable rod; 9. Sliding block; 10. Slide groove; 11. Fixture; 12. Socket slot; 13. Guide slot; 14. Sliding plate; 15. Groove; 16. Base; 17. Rotating ring; 18. Connecting plate; 19. Limiting spring; 20. Connecting block; 21. Disc; 22. Electric actuator. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figure 1 and Figure 2 This utility model provides an embodiment of an integrated testing module for multi-coil magnetic seed repair, including a testing platform 1. The testing platform 1 serves as the basic load-bearing component of the entire testing module and is made of high-strength engineering plastic material, featuring light weight, corrosion resistance, and good insulation performance. Its function is to provide a platform for the installation and fixation of other components. The testing platform 1 has multiple socket slots 12 inside, which are made of copper alloy material, possessing good conductivity and wear resistance. Their main function is to insert the plug to be tested, realizing the electrical connection between the testing circuit and the plug. The socket slots 12 are distributed in an array. The testing platform 1 has a receiving groove 5 on its side wall, which provides installation space for fixing components. The receiving groove 5 is located on the side of the socket slots 12, and a fixing component is set inside the receiving groove 5. The fixing component is used to fix the plug.

[0034] The fixed assembly includes multiple electric actuators 22, which mainly consist of a motor, lead screw, and push rod. The outer shell is made of aluminum alloy. Their function is to drive the lead screw to rotate via the motor, converting rotational motion into linear motion of the push rod, thereby providing power to subsequent components. The electric actuators 22 are arranged in an array and located below the socket slot 12. The outer wall of each electric actuator 22 is fixedly connected to the inside of the testing table 1. Each output end of the electric actuator 22 is fixedly connected to a lifting block 6, which is made of stainless steel and has high strength and deformation resistance. Its function is to move the actuator upwards under the push of the electric actuator 22. The lifting block 6 moves downward, driving the connected transmission arm 7 to move. The transmission arm 7 is rotatably connected to both sides of the inner wall of the lifting block 6. The transmission arm 7 is made of carbon steel and its function is to convert the up-and-down movement of the lifting block 6 into the horizontal movement of the movable rod 8. The other end of each transmission arm 7 is rotatably connected to a movable rod 8, which is made of aluminum alloy, characterized by its light weight and high strength. Its main function is to slide horizontally under the drive of the transmission arm 7. The outer wall of the movable rod 8 is slidably connected to the inner wall of the receiving groove 5. Multiple sliding grooves 10 are opened at the bottom of the inner wall of the receiving groove 5, and sliding blocks are slidably connected to the inner walls of each sliding groove 10. 9. Both the slide groove 10 and the sliding block 9 are made of wear-resistant engineering plastic. The function of the sliding block 9 is to slide within the slide groove 10, providing guidance and support for the movement of the movable rod 8, ensuring the smoothness of the movement of the movable rod 8. The top of the sliding block 9 is fixedly connected to the bottom of the movable rod 8. A clamp 11 is fixedly connected to the top of the movable rod 8. The clamp 11 is made of a combination of elastic rubber and a metal frame. The elastic rubber part is used to tightly clamp the plug to prevent the plug from loosening, while the metal frame provides structural strength. The function of the clamp 11 is to clamp and fix the plug inserted into the socket slot 12. The top of the testing table 1 is fixedly connected to... Connecting platform 2 is made of the same high-strength engineering plastic material as testing platform 1. Its function is to connect control console 3 and data antenna 4 and provide them with installation support. Control console 3 is fixedly connected to the side wall of connecting platform 2. Control console 3 is the interface for operators to interact with the testing module. It mainly consists of a display screen, operation buttons and control circuits, etc., and is used to control the testing process and display testing data. Data antenna 4 is fixedly connected to the top of connecting platform 2. Data antenna 4 is made of metal material. Its main function is to realize the data transmission between the testing module and external devices, so as to facilitate remote monitoring and analysis of data.

[0035] Specifically, when the sliding plate 14 is opened, the operator passes the corresponding plug through the clamp 11 and inserts it into the corresponding socket slot 12. At this time, the electric actuator 22 located at the bottom of the receiving slot 5 starts to work. The motor starts and drives the lead screw to rotate. The rotation of the lead screw pushes the push rod, which is the output end of the electric actuator 22, thereby causing the lifting block 6 to move downward. When the lifting block 6 moves downward, the transmission arms 7 on the left and right sides of its inner wall, which are rotatably connected to the lifting block 6, rotate under the drive of the lifting block 6. Since one end is connected to the lifting block 6 and the other end is connected to the movable rod 8, the transmission arms 7 rotate under the drive of the lifting block 6. The rotation of the transmission arms 7 uses the connection point with the lifting block 6 as the fulcrum, converting the downward movement of the lifting block 6 into a horizontal pulling force on the movable rod 8. The movable rod 8 moves towards the center under the action of the pulling force of the transmission arms 7, while the bottom of the movable rod 8 is fixed. The sliding block 9, due to its synchronous movement with the movable rod 8 and the restriction imposed by the groove 10 at the bottom of the inner wall of the receiving groove 5, can only slide inside the groove 10. The sliding of the sliding block 9 provides a stable guide for the movement of the movable rod 8. The center displacement of the movable rod 8 also drives the clamp 11 fixedly connected to its top to move center. During the center displacement process, the elastic rubber part of the clamp 11 gradually tightens, thereby completing the clamping and fixing of the plug. This achieves the effect of fixing the plug to avoid abnormal detection due to plug instability during the detection process. After fixing, the operator can control the instrument inside the detection table 1 to perform data detection on the plug through the operation buttons on the control panel 3. The detection data is transmitted to the display screen of the control panel 3 through the internal circuit for the operator to view.

[0036] Reference Figure 3 and Figure 4The top of the testing platform 1 is provided with multiple guide grooves 13. The function of the guide grooves 13 is to provide a precise sliding track for the sliding plate 14, ensuring the stability and straightness of the sliding plate 14 during movement. The guide grooves 13 are distributed in an array and are located above the socket groove 12. The inner wall of each guide groove 13 is slidably connected to a sliding plate 14. The sliding plate 14 is made of high-strength engineering plastic material, which is lightweight and has a certain impact resistance. The main function of the sliding plate 14 is to cover the socket slot 12 when needed, preventing dust, debris, etc. from entering, thus protecting the socket slot 12 and its internal connecting components. The side walls of the sliding plate 14 are provided with grooves 15, which provide a convenient point of leverage for manual operation, allowing workers to easily push the sliding plate 14. A connecting block 20 is fixedly connected to the bottom of the sliding plate 14. The connecting block 20 is made of stainless steel, which is strong and rust-resistant, and is used to securely connect the sliding plate 14 and the disc 21, ensuring that they move in tandem during the movement of the sliding plate 14. A disc 21, made of metal, is fixedly connected to the bottom of the connecting block 20. Its function is to cooperate with the rotating ring 17 to achieve the unlocking and locking functions of the sliding plate 14. A base 16 is provided at the bottom of the disc 21. The base 16 is made of high-strength engineering plastic, providing support for rotation. Components such as ring 17 provide stable support and installation foundation. The bottom of the base 16 is fixedly connected to the inside of the detection table 1. The base 16 has symmetrical rotating rings 17 rotatably connected inside. The rotating rings 17 are made of metal alloy. Their function is to achieve the switching of locking and unlocking states of the sliding plate 14 by interacting with the disk 21 through their own rotation. The side walls of the rotating rings 17 are fixedly connected to the connecting plates 18. The connecting plates 18 are used to connect the rotating rings 17 and the limiting springs 19. When the rotating rings 17 rotate, they drive the limiting springs 19 to undergo corresponding deformation. The bottom of the connecting plates 18 is provided with limiting springs 19. One end of the limiting spring 19 is fixedly connected to the bottom of the connecting plate 18, and the other end of the limiting spring 19 is fixedly connected to the top of the base 16. Its main function is to provide elastic force when the rotating rings 17 rotate. When the external force disappears, it pushes the rotating rings 17 back to the initial position.

[0037] Specifically, when using this magnetic seed to repair the multi-coil integrated detection module, the operator first moves the sliding plate 14 upward along the guide groove 13 through the groove 15. The operator's finger grips the groove 15 and applies an upward force. Due to the guiding effect of the guide groove 13 on the sliding plate 14, the sliding plate 14 can only move upward in a straight line along the direction of the guide groove 13. At this time, the displacement of the sliding plate 14 causes the connecting block 20 and the disc 21 at its bottom to also move upward. Because the connecting block 20, the sliding plate 14, and the disc 21 are all fixedly connected, they will move synchronously. The gradual displacement of the disc 21 causes its sidewall to contact the rotating ring 17 and generate an interaction force. The rotating ring 17 rotates around the connection point of the base 16 as an axis. The rotation of the rotating ring 17 causes the connecting plate 18 to move. The connecting plate 18 moves in a circle around the connection point of the base 16 as the rotating ring 17 rotates, which also causes the limit spring 19 to be compressed. As the disc 21 moves upward, the connecting plate 18 moves upward. As the device continues to move upward, the rotating ring 17 rotates continuously. When the rotating ring 17 rotates to a certain angle, the disc 21 disengages from the inner wall of the rotating ring 17. At this point, the external force acting on the limiting spring 19 disappears, and the limiting spring 19, by its own elasticity, pushes the rotating ring 17 back to its original position, thus unlocking the sliding plate 14. When it is necessary to close the sliding plate 14, simply press the sliding plate 14 downward. The operator applies downward pressure to the sliding plate 14, and the sliding plate 14 drives the connecting block 20 and the disc 21 to move downward. During the downward movement, the disc 21 pushes the rotating ring 17 to rotate around the connection point of the base 16. When the disc 21 moves to a certain position, it enters the inner wall of the rotating ring 17, and the rotating ring 17 locks the disc 21, thus locking the sliding plate 14. This achieves the effect of quickly unlocking and locking the sliding plate 14. Closing the sliding plate 14 can seal the internal space of the socket slot 12, effectively preventing dust or other debris from entering the socket slot 12.

[0038] Working Principle: When using this magnetic seed to repair the integrated detection module with multiple coils, the operator first moves the sliding plate 14 upward along the guide groove 13 through the groove 15. This movement of the sliding plate 14 causes the connecting block 20 and the disc 21 at its bottom to also move upward. The gradual movement of the disc 21 causes the rotating ring 17 on its side wall to rotate around the connection point of the base 16. The rotation of the base 16 causes the connecting plate 18 to move, and simultaneously compresses the limiting spring 19. When the rotating ring 17 rotates to a certain angle, the disc 21 disengages from the inner wall of the rotating ring 17. At this point, the limiting spring 19 resets, pushing the rotating ring 17 back to its original position, thus unlocking the sliding plate 14. When it is necessary to close the sliding plate 14, simply press the sliding plate 14 downward, pushing the rotating ring 17 through the disc 21 and into the inner wall of the rotating ring 17, thus locking the sliding plate 14. This achieves the effect of quickly unlocking and locking the sliding plate 14. Closing the sliding plate 14... This allows the internal space of the socket slot 12 to be sealed, preventing dust or other debris from entering. When the sliding plate 14 is opened, the operator passes the corresponding plug through the clamp 11 and inserts it into the corresponding socket slot 12. At this time, the electric pusher 22 at the bottom of the receiving slot 5 drives the lifting block 6 to move downward. The downward movement of the lifting block 6 causes the transmission arms 7 on the left and right sides of its inner wall to rotate. The rotation of the transmission arm 7 causes the movable rod 8 connected to one end to move towards the center, which also causes the sliding block 9 at the bottom of the movable rod 8 to slide inside the slide groove 10. The center movement of the movable rod 8 also causes the clamp 11 at its top to move towards the center, thus completing the clamping and fixing of the plug. This achieves the effect of fixing the plug to avoid abnormal detection due to plug instability during the detection process. After fixing, the operator can control the instruments inside the detection table 1 through the control console 3 to perform data detection on the plug and transmit the data to the screen of the control console 3 for easy viewing.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An integrated testing module for multi-coil magnetic seed repair, comprising a testing platform (1), characterized in that: The testing platform (1) has multiple socket slots (12) inside, which are arranged in an array. The testing platform (1) has a receiving slot (5) on its side wall, which is located on the side of the socket slot (12). A fixing component is provided inside the receiving slot (5) to fix the plug. The fixing assembly includes multiple electric actuators (22), which are arranged in an array. The electric actuators (22) are located below the socket slot (12). The outer wall of the electric actuator (22) is fixedly connected to the inside of the testing table (1). The output end of each electric actuator (22) is fixedly connected to a lifting block (6). The inner walls of the lifting block (6) are rotatably connected to the left and right sides of the inner wall. The other end of the transmission arm (7) is rotatably connected to a movable rod (8). The outer wall of the movable rod (8) is slidably connected to the inner wall of the receiving groove (5). Multiple sliding grooves (10) are opened at the bottom of the inner wall of the receiving groove (5). The inner walls of the sliding grooves (10) are slidably connected to sliding blocks (9). The top of the sliding block (9) is fixedly connected to the bottom of the movable rod (8). The top of the movable rod (8) is fixedly connected to a clamp (11).

2. The integrated detection module for multi-coil magnetic seed repair according to claim 1, characterized in that: The top of the testing platform (1) is fixedly connected to a connecting platform (2), the side wall of the connecting platform (2) is fixedly connected to a control console (3), and the top of the connecting platform (2) is fixedly connected to a data antenna (4).

3. The integrated detection module for multi-coil magnetic seed repair according to claim 1, characterized in that: The top of the testing station (1) is provided with multiple guide grooves (13), which are arranged in an array and are located above the socket groove (12).

4. The integrated detection module for multi-coil magnetic seed repair according to claim 3, characterized in that: The inner wall of the guide groove (13) is slidably connected to a sliding plate (14), and the side wall of the sliding plate (14) is provided with a groove (15).

5. The integrated detection module for multi-coil magnetic seed repair according to claim 4, characterized in that: The bottom of the sliding plate (14) is fixedly connected to a connecting block (20), and the bottom of the connecting block (20) is fixedly connected to a disc (21).

6. The integrated detection module for multi-coil magnetic seed repair according to claim 5, characterized in that: The bottom of the disk (21) is provided with a base (16), and the bottom of the base (16) is fixedly connected to the inside of the detection table (1).

7. The integrated detection module for multi-coil magnetic seed repair according to claim 6, characterized in that: The base (16) is rotatably connected to a left-right symmetrical rotating ring (17), and the side walls of the rotating ring (17) are fixedly connected to a connecting plate (18).

8. The integrated detection module for multi-coil magnetic seed repair according to claim 7, characterized in that: Each of the connecting plates (18) is provided with a limit spring (19) at the bottom. One end of the limit spring (19) is fixedly connected to the bottom of the connecting plate (18), and the other end of the limit spring (19) is fixedly connected to the top of the base (16).

Images