Nuclear magnetic image reading device with adaptive adjustment
By designing a NMV video reading device with adaptive adjustment and cleaning structure, the existing device's space occupied, easy to damage and inconvenient cleaning problems are solved, and a more efficient and convenient reading process and a cleaner sub-screen are achieved.
Patent Information
- Application Number
- CN202510276549.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2025-05-09
AI Technical Summary
The existing sub-screen of the MV reading device for MV reading device is installed on the side of the main screen, which takes up a large space, is easy to damage, and lacks a cleaning structure, resulting in dust and sweat affecting the film reading effect.
A nuclear magnetic image reading device with adaptive adjustment is designed, and the storage slot and driver are used to realize automatic storage and angle adjustment of the secondary screen, and a cleaning structure is installed in the fixed housing, including a reciprocating screw, a cleaning brush and a torsion spring to clean the secondary screen.
Through automatic storage and angle adjustment, the device's space occupied and damage risk is reduced, and the convenience and accuracy of reading films are improved; the cleaning structure effectively removes dust and sweat, keeps the secondary screen clean, and improves the reading effect.
Smart Images
Figure CN119957776A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of medical examination auxiliary equipment, and in particular to a nuclear magnetic resonance imaging reading device with adaptive adjustment. Background Art
[0002] During medical diagnosis, magnetic resonance imaging is used to generate images of the patient's internal structures. Through these images, doctors can better judge the patient's condition and more conveniently explain the patient's physical condition to facilitate treatment.
[0003] For the convenience of reading MRI images, a sub-screen is usually provided to assist in reading and to adaptively adjust the images. When the existing reading device is in use, the sub-screen is installed on the side of the main screen. When the reading device is not in use, the sub-screen occupies a large space and is prone to collision with the outside world, causing damage to the device. At the same time, the angle of the sub-screen needs to be adjusted manually, which is not convenient to use. In addition, the existing reading device lacks a cleaning structure. Manual adjustment easily causes sweat on the hands to remain on the screen, and dust adheres to the sweat, further blocking the sub-screen, which is not conducive to reading the film. Summary of the invention
[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a nuclear magnetic resonance imaging reading device with adaptive adjustment.
[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A nuclear magnetic resonance imaging reading device with adaptive adjustment, comprising: A main screen, wherein a fixed bracket is fixedly mounted on the main screen, a storage groove is opened on the side wall of the main screen, a fixed outer frame is slidably connected between the inner walls of the storage groove, and a sub-screen is rotatably connected to the inner side of the fixed outer frame; An adjustment structure is installed on the main screen, and the adjustment structure includes a driver, an adjustment block is fixedly connected to the side wall of the fixed outer frame, and a sliding groove matching the adjustment block is opened on the inner wall of the storage groove. The driver is fixedly installed on the inner wall of the sliding groove, and a threaded rod is fixedly installed on the output end of the driver, and the threaded rod passes through the sliding block and is threadedly connected to the sliding block. The inner wall of the fixed outer frame is slidably connected to the fixed block, and the side wall of the fixed block is fixedly connected to the adjustment rack. The inner wall of the fixed outer frame is rotatably connected to an adjustment shaft, and the end face of the adjustment shaft is fixedly connected to the auxiliary screen, and an adjustment gear is fixedly sleeved on the adjustment shaft, and the adjustment gear is meshed with the adjustment rack, and a pushing structure is installed between the fixed block and the sliding block.
[0006] Preferably, a fixed shell is fixedly installed on the side wall of the main screen, and a cleaning structure is installed on the inner side of the fixed shell, the cleaning structure includes a reciprocating screw rotatably connected between the inner walls of the fixed shell, the reciprocating screw is mechanically matched with a screw slider, and the screw slider is slidably connected to the inner wall of the fixed shell, a movable plate is rotatably installed on the side wall of the screw slider, and a cleaning brush is fixedly connected to the side wall of the movable plate, a fixed worm is rotatably connected between the inner walls of the fixed shell, a fixed worm wheel meshing with the fixed worm is fixedly sleeved on the reciprocating screw, the threaded rod and the fixed worm are connected by a belt drive assembly, and the sliding groove is provided with an opening corresponding to the belt drive assembly.
[0007] Preferably, the side wall of the screw slider is fixedly connected with a rotating shaft, and the screw slider is rotatably connected to the movable plate through the rotating shaft, a torsion spring is fixedly connected between the screw slider and the movable plate, an extrusion block is fixedly connected to the side wall of the movable plate, an extrusion cam corresponding to the extrusion block is fixedly connected to the reciprocating screw, the side wall of the extrusion block has rounded corners, and the outer sides of the extrusion block and the extrusion cam are fixedly wrapped with a protective layer.
[0008] Preferably, the pushing structure includes an adjusting block, which is slidably connected to the inner wall of the sliding groove, and the adjusting block is sleeved on the outer side of the threaded rod, and the fixed outer frame is provided with an adjusting through groove passing through it, and a connecting block is slidably connected between the inner walls of the adjusting through groove, and the connecting block is fixedly connected to the adjusting block and the fixed block, and the adjusting block and the sliding block are fixedly connected by an adjusting spring.
[0009] Preferably, an adjustment button is fixedly mounted on the side wall of the main screen, and the adjustment button is used to control the main screen, the sub-screen and the driver, and a shielding plate is fixedly mounted on the inner wall of the fixed outer frame.
[0010] Preferably, the fixing bracket is a two-section structure, and the two sections of the fixing bracket are rotatably connected.
[0011] Preferably, a damping ring is fixedly sleeved on the adjusting shaft, and the damping ring is rotatably connected to the inner wall of the fixed outer frame.
[0012] Preferably, the inner wall of the fixed shell is provided with an ash outlet corresponding to the position of the cleaning brush.
[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. A storage slot is provided. When the device is not in use, the auxiliary screen is stored in the storage slot, which reduces the space occupied by the device and reduces the possibility of damage to the device. At the same time, the auxiliary screen can be moved to the outside of the storage slot through the driver. During the movement, the auxiliary screen can be rotated so that the screen surface of the auxiliary screen rotates to the front. Moreover, by controlling the running time of the driver, the rotation angle of the auxiliary screen can be controlled without manual adjustment, which is conducive to film reading; 2. When the secondary screen moves outward, the cleaning brush can be used to clean the secondary screen and remove the dust on the outside. The cleaning brush can move up and down during the cleaning process, thereby improving the cleaning effect of the cleaning brush, making the secondary screen tidier and avoiding dust residue on the secondary screen. 3. The extrusion cam rotates through the rotation of the reciprocating screw, and the extrusion block, torsion spring and other structures are used to make the moving plate and the cleaning brush rotate with the rotating shaft as the center, further improving the cleaning effect. At the same time, the elastic force of the torsion spring will make the cleaning brush vibrate, thereby shaking off the dust cleaned by the cleaning brush, ensuring the cleanliness of the cleaning brush and facilitating the use of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 A schematic diagram of the three-dimensional structure of a nuclear magnetic resonance imaging reading device with adaptive adjustment proposed by the present invention; Figure 2 A schematic diagram of a rear-view stereoscopic structure of a nuclear magnetic resonance image reading device with adaptive adjustment proposed by the present invention; Figure 3 A schematic diagram of a cross-sectional three-dimensional structure of a nuclear magnetic resonance image reading device with adaptive adjustment proposed by the present invention; Figure 4 A three-dimensional structural schematic diagram of an adjustment structure of a nuclear magnetic resonance image reading device with adaptive adjustment proposed by the present invention; Figure 5 A schematic diagram of a side-view stereoscopic structure of an adjustment structure of a nuclear magnetic resonance image reading device with adaptive adjustment proposed by the present invention; Figure 6 A schematic diagram of the three-dimensional structure of a cleaning structure of a nuclear magnetic resonance image reading device with adaptive adjustment proposed by the present invention; Figure 7 A schematic side view of a stereoscopic structure of a cleaning structure of a nuclear magnetic resonance image reading device with adaptive adjustment proposed by the present invention; Figure 8 for Figure 6 Enlarged view of point A in the middle.
[0015] In the figure: 1 main screen, 2 fixed bracket, 3 fixed outer frame, 4 auxiliary screen, 5 fixed shell, 6 storage slot, 7 adjustment structure, 71 driver, 72 threaded rod, 73 sliding block, 74 adjustment block, 75 adjustment spring, 76 adjustment shaft, 77 adjustment gear, 78 fixed block, 79 adjustment rack, 710 adjustment through slot, 711 connecting block, 8 cleaning structure, 81 cleaning brush, 82 moving plate, 83 reciprocating screw, 84 fixed worm, 85 fixed worm wheel, 86 belt drive assembly, 87 extrusion block, 88 extrusion cam, 89 screw slider, 810 rotating shaft, 811 torsion spring, 9 sliding slot. DETAILED DESCRIPTION
[0016] See also Figure 1-Figure 8 , a nuclear magnetic resonance imaging reading device with adaptive adjustment, comprising: A main screen 1, on which a fixed bracket 2 is fixedly installed, a storage groove 6 is opened on the side wall of the main screen 1, a fixed outer frame 3 is slidably connected between the inner walls of the storage groove 6, and a sub-screen 4 is rotatably connected to the inner side of the fixed outer frame 3. In the current state, the screen surface of the sub-screen 4 faces the back of the main screen 1 to prevent the sub-screen 4 from scratching the inner wall of the storage groove 6 when moving. The main screen 1 and the sub-screen 4 cooperate to adjust the size of the image, and at the same time, the secondary image is set on the sub-screen 4 to facilitate film reading; like Figure 3 , Figure 4 and Figure 5 As shown, an adjustment structure 7 is installed on the main screen 1, and the adjustment structure 7 includes a driver 71, an adjustment block 74 is fixedly connected to the side wall of the fixed outer frame 3, and a sliding groove 9 matching the adjustment block 74 is opened on the inner wall of the storage groove 6, and the driver 71 is fixedly installed on the inner wall of the sliding groove 9, and a threaded rod 72 is fixedly installed on the output end of the driver 71, and the driver 71 can perform forward and reverse rotation. The threaded rod 72 passes through the sliding block 73 and is threadedly connected to the sliding block 73, and a fixed block 78 is slidably connected to the inner wall of the fixed outer frame 3, and an adjustment rack 79 is fixedly connected to the side wall of the fixed block 78, and an adjustment shaft 76 is rotatably connected to the inner wall of the fixed outer frame 3, and the end face of the adjustment shaft 76 is fixedly connected to the auxiliary screen 4, and an adjustment gear 77 is fixedly sleeved on the adjustment shaft 76, and the adjustment gear 77 is meshed with the adjustment rack 79, and a pushing structure is installed between the fixed block 78 and the sliding block 73; The driver 71 is started, and the output end of the driver 71 drives the threaded rod 72 to rotate. Under the action of the thread, the sliding block 73 moves accordingly, driving the fixed outer frame 3 and the auxiliary screen 4 to move together, so that the auxiliary screen 4 moves to the outside of the storage slot 6. At the same time, under the action of the pushing structure, the fixed block 78 moves, driving the adjustment rack 79 to move together, so that the adjustment gear 77 meshing with the adjustment rack 79 rotates, driving the adjustment shaft 76 to rotate, so that the auxiliary screen 4 also rotates accordingly, so that the auxiliary screen 4 rotates to the front, so as to facilitate the use of the auxiliary screen 4, and by controlling the moving distance of the adjustment rack 79, the rotation angle of the auxiliary screen 4 can be controlled, so that the auxiliary screen 4 rotates to an angle more suitable for reading films; like Figure 3 , Figure 6 Heat Exchange Figure 7 As shown, a fixed shell 5 is fixedly installed on the side wall of the main screen 1, and a cleaning structure 8 is installed on the inner side of the fixed shell 5. The cleaning structure 8 includes a reciprocating screw 83 rotatably connected between the inner walls of the fixed shell 5, and a screw slider 89 is mechanically matched on the reciprocating screw 83, and the screw slider 89 is slidably connected to the inner wall of the fixed shell 5. A moving plate 82 is rotatably installed on the side wall of the screw slider 89, and a cleaning brush 81 is fixedly connected to the side wall of the moving plate 82, and the cleaning brush 81 matches the auxiliary screen 4. That is, the cleaning brush 81 can clean the auxiliary screen 4, and the bristles of the cleaning brush 81 are soft bristles to avoid scratches on the auxiliary screen 4 when cleaning the auxiliary screen 4. A fixed worm 84 is rotatably connected between the inner walls of the fixed shell 5, and a fixed worm wheel 85 meshing with the fixed worm 84 is fixedly sleeved on the reciprocating screw 83. The threaded rod 72 and the fixed worm 84 are connected by a belt transmission assembly 86, and an opening corresponding to the belt transmission assembly 86 is opened on the sliding groove 9; As the fixed outer frame 3 and the auxiliary screen 4 move, the auxiliary screen 4 and the cleaning brush 81 move relative to each other, so the cleaning brush 81 can clean the auxiliary screen 4. Under the action of the belt transmission assembly 86, the threaded rod 72 will drive the fixed worm 84 to rotate together when it rotates. The rotation of the fixed worm 84 will cause the fixed worm wheel 85 meshing with it to rotate, so that the reciprocating screw 83 fixedly connected to the fixed worm wheel 85 can rotate, while the screw slider 89 cannot rotate. Therefore, the rotation of the reciprocating screw 83 will cause the screw slider 89 to reciprocate up and down, driving the movable plate 82 and the cleaning brush 81 to move up and down together, thereby improving the cleaning effect of the cleaning brush 81 on the auxiliary screen 4; like Figure 6 and Figure 8As shown, the side wall of the screw slider 89 is fixedly connected with a rotating shaft 810, and the screw slider 89 is rotatably connected to the moving plate 82 through the rotating shaft 810, a torsion spring 811 is fixedly connected between the screw slider 89 and the moving plate 82, an extrusion block 87 is fixedly connected to the side wall of the moving plate 82, an extrusion cam 88 corresponding to the extrusion block 87 is fixedly connected to the reciprocating screw 83, the side wall of the extrusion block 87 is rounded, and the outer sides of the extrusion block 87 and the extrusion cam 88 are fixedly wrapped with a protective layer; When the reciprocating screw rod 83 rotates, the extrusion cam 88 rotates accordingly. When the extrusion cam 88 rotates to the extrusion block 87, Figure 6 For reference, the squeezing of the squeezing cam 88 will cause the squeezing block 87 to rotate in the front-rear direction, and the rotating shaft 810 is the center of the rotation. The rotation of the squeezing block 87 will drive the moving plate 82 to rotate accordingly, causing the torsion spring 811 to deform. After the squeezing cam 88 moves to separate from the squeezing block 87, the elastic force of the torsion spring 811 causes the squeezing block 87 and the moving plate 82 to return to their original positions. The rotation of the moving plate 82 will drive the cleaning brush 81 to rotate together, further improving its cleaning effect. Moreover, when the torsion spring 811 is deformed and restored, the moving plate 82 will vibrate, thereby shaking off the dust cleaned by the cleaning brush 81, keeping the cleaning brush 81 clean, which is conducive to the cleaning work of the cleaning brush 81. like Figure 4 and Figure 5 As shown, the pushing structure includes an adjusting block 74, which is slidably connected to the inner wall of the sliding groove 9, and the adjusting block 74 is sleeved on the outer side of the threaded rod 72, and an adjusting through groove 710 is opened on the fixed outer frame 3 to penetrate the adjusting through groove 710, and a connecting block 711 is slidably connected between the inner walls of the adjusting through groove 710, and the connecting block 711 is fixedly connected to both the adjusting block 74 and the fixed block 78, and the adjusting block 74 and the sliding block 73 are fixedly connected by an adjusting spring 75; As the sliding block 73 moves, the adjusting block 74 moves accordingly. When the adjusting block 74 moves to the inner wall of the sliding groove 9, the adjusting block 74 is blocked and cannot move further. Therefore, the continued movement of the sliding block 73 will cause the adjusting spring 75 to contract. At the same time, relative movement occurs between the sliding block 73 and the adjusting block 74, that is, relative movement occurs between the fixed outer frame 3 and the adjusting block 74. Figure 4 For reference, the adjustment block 74 moves to the left relative to the fixed outer frame 3, driving the connecting block 711 and the fixed block 78 to move together; The side wall of the main screen 1 is fixedly installed with an adjustment button, which is used to control the main screen 1, the auxiliary screen 4 and the driver 71. The adjustment button, the main screen 1, the auxiliary screen 4 and the driver 71 are existing technologies that are matched, so their working principles are not repeated in detail. The inner wall of the fixed outer frame 3 is fixedly installed with a shielding plate, which is used to shield the structure inside the fixed outer frame 3 to make the device more beautiful. like Figure 2As shown, the fixed bracket 2 is a two-section structure, and the two sections of the fixed bracket 2 are rotatably connected, so the angle of the main screen 1 can be adjusted; A damping ring is fixedly sleeved on the adjusting shaft 76, and the damping ring is rotatably connected to the inner wall of the fixed outer frame 3. The damping ring is a kind of damper, which can prevent the adjusting shaft 76 and the auxiliary screen 4 from rotating when no external force is applied; like Figure 3 As shown, the inner wall of the fixed shell 5 is provided with a dust outlet corresponding to the position of the cleaning brush 81, so that the cleaned dust can fall down.
[0017] In the present invention, the driver 71 is started, and the output end of the driver 71 drives the threaded rod 72 to rotate. Under the action of the thread, the sliding block 73 moves accordingly, driving the fixed outer frame 3 and the auxiliary screen 4 to move together, so that the auxiliary screen 4 moves to the outside of the storage slot 6. The size of the image is adjusted through the cooperation of the main screen 1 and the auxiliary screen 4, and the secondary image is set on the auxiliary screen 4 to facilitate the reading of the film; As the sliding block 73 moves, the adjusting block 74 moves accordingly. When the adjusting block 74 moves to the inner wall of the sliding groove 9, the adjusting block 74 is blocked and cannot move further. Therefore, the continued movement of the sliding block 73 will cause the adjusting spring 75 to contract. At the same time, relative movement occurs between the sliding block 73 and the adjusting block 74, that is, relative movement occurs between the fixed outer frame 3 and the adjusting block 74. Figure 4 For reference, the adjustment block 74 moves to the left relative to the fixed outer frame 3, driving the connecting block 711 and the fixed block 78 to move together. The movement of the fixed block 78 drives the adjustment rack 79 to move together, so that the adjustment gear 77 meshing with the adjustment rack 79 rotates, driving the adjustment shaft 76 to rotate, and the auxiliary screen 4 also rotates accordingly, so that the auxiliary screen 4 is rotated to the front, so as to facilitate the use of the auxiliary screen 4, and by controlling the working time of the driver 71, the moving distance of the adjustment rack 79 can be controlled, thereby controlling the rotation angle of the auxiliary screen 4, so that the auxiliary screen 4 is rotated to an angle more suitable for reading films; In the process of the fixed outer frame 3 and the auxiliary screen 4 moving toward the outside of the storage groove 6, the auxiliary screen 4 and the cleaning brush 81 move relative to each other, so the cleaning brush 81 can clean the auxiliary screen 4. Under the action of the belt transmission assembly 86, the threaded rod 72 rotates to drive the fixed worm 84 to rotate together, and the rotation of the fixed worm 84 causes the fixed worm wheel 85 meshing therewith to rotate, so that the reciprocating screw 83 fixedly connected to the fixed worm wheel 85 rotates, while the screw slider 89 cannot rotate. Therefore, the rotation of the reciprocating screw 83 causes the screw slider 89 to reciprocate up and down, driving the movable plate 82 and the cleaning brush 81 to move up and down together, thereby improving the cleaning effect of the cleaning brush 81 on the auxiliary screen 4; When the reciprocating screw rod 83 rotates, the extrusion cam 88 rotates accordingly. When the extrusion cam 88 rotates to the extrusion block 87, Figure 6For reference, the squeezing of the squeezing cam 88 will cause the squeezing block 87 to rotate in the front-rear direction, and the rotating shaft 810 is the center of the rotation. The rotation of the squeezing block 87 will drive the moving plate 82 to rotate accordingly, causing the torsion spring 811 to deform. After the squeezing cam 88 moves to separate from the squeezing block 87, the elastic force of the torsion spring 811 causes the squeezing block 87 and the moving plate 82 to return to their original positions. The rotation of the moving plate 82 will drive the cleaning brush 81 to rotate together, further improving its cleaning effect. Moreover, when the torsion spring 811 is deformed and restored, the moving plate 82 will vibrate, thereby shaking off the dust cleaned by the cleaning brush 81, keeping the cleaning brush 81 clean, which is conducive to the cleaning work of the cleaning brush 81. Finally, the driver 71 is rotated in the reverse direction, so that the auxiliary screen 4 can be rotated, and the screen surface of the auxiliary screen 4 is rotated to the back of the main screen 1, and then the auxiliary screen 4 and the fixed outer frame 3 are moved to the inner side of the storage groove 6.
Claims
1. A nuclear magnetic resonance imaging device with adaptive adjustment, characterized in that: include: A main screen (1), a fixed bracket (2) being fixedly mounted on the main screen (1), a storage groove (6) being provided on a side wall of the main screen (1), a fixed outer frame (3) being slidably connected between inner walls of the storage groove (6), and a secondary screen (4) being rotatably connected to the inner side of the fixed outer frame (3); An adjustment structure (7) is installed on the main screen (1), and the adjustment structure (7) includes a driver (71). The side wall of the fixed outer frame (3) is fixedly connected to an adjustment block (74). The inner wall of the storage groove (6) is provided with a sliding groove (9) matching the adjustment block (74). The driver (71) is fixedly installed on the inner wall of the sliding groove (9). A threaded rod (72) is fixedly installed on the output end of the driver (71), and the threaded rod (72) passes through the sliding block (73) and is threadedly connected to the sliding block (73). The inner wall of the fixed outer frame (3) is slidably connected to a fixed block (78), the side wall of the fixed block (78) is fixedly connected to an adjustment rack (79), the inner wall of the fixed outer frame (3) is rotatably connected to an adjustment shaft (76), and the end surface of the adjustment shaft (76) is fixedly connected to the auxiliary screen (4), an adjustment gear (77) is fixedly sleeved on the adjustment shaft (76), the adjustment gear (77) is meshed with the adjustment rack (79), and a pushing structure is installed between the fixed block (78) and the sliding block (73).
2. The MRI image reading device with adaptive adjustment according to claim 1, characterized in that: A fixed housing (5) is fixedly mounted on the side wall of the main screen (1), a cleaning structure (8) is mounted on the inner side of the fixed housing (5), the cleaning structure (8) comprises a reciprocating screw (83) rotatably connected between the inner walls of the fixed housing (5), a screw slider (89) is mechanically matched on the reciprocating screw (83), and the screw slider (89) is slidably connected to the inner wall of the fixed housing (5), a moving plate (82) is rotatably mounted on the side wall of the screw slider (89), a cleaning brush (81) is fixedly connected to the side wall of the moving plate (82), a fixed worm (84) is rotatably connected between the inner walls of the fixed housing (5), a fixed worm wheel (85) meshing with the fixed worm (84) is fixedly sleeved on the reciprocating screw (83), the threaded rod (72) and the fixed worm (84) are transmission-connected via a belt transmission assembly (86), and an opening corresponding to the belt transmission assembly (86) is opened on the sliding groove (9).
3. The MRI image reading device with adaptive adjustment according to claim 2, characterized in that: A rotating shaft (810) is fixedly connected to the side wall of the screw slider (89), and the screw slider (89) is rotatably connected to the movable plate (82) via the rotating shaft (810); a torsion spring (811) is fixedly connected between the screw slider (89) and the movable plate (82); an extrusion block (87) is fixedly connected to the side wall of the movable plate (82); an extrusion cam (88) corresponding to the extrusion block (87) is fixedly connected to the reciprocating screw (83); a side wall of the extrusion block (87) has rounded corners; and the outer sides of the extrusion block (87) and the extrusion cam (88) are fixedly wrapped with a protective layer.
4. The MRI image reading device with adaptive adjustment according to claim 1, characterized in that: The pushing structure comprises an adjusting block (74), the adjusting block (74) being slidably connected to the inner wall of the sliding groove (9), and the adjusting block (74) being sleeved on the outer side of the threaded rod (72); an adjusting through groove (710) penetrating the adjusting through groove (710) is formed on the fixed outer frame (3); a connecting block (711) is slidably connected between the inner walls of the adjusting through groove (710); the connecting block (711) is fixedly connected to both the adjusting block (74) and the fixed block (78); and the adjusting block (74) and the sliding block (73) are fixedly connected via an adjusting spring (75).
5. The MRI image reading device with adaptive adjustment according to claim 1, characterized in that: An adjustment button is fixedly mounted on the side wall of the main screen (1), the adjustment button being used to control the main screen (1), the auxiliary screen (4) and the driver (71), and a shielding plate is fixedly mounted on the inner wall of the fixed outer frame (3).
6. The MRI image reading device with adaptive adjustment according to claim 1, characterized in that: The fixed bracket (2) is a two-section structure, and the two sections of the fixed bracket (2) are rotatably connected.
7. The MRI image reading device with adaptive adjustment according to claim 1, characterized in that: A damping ring is fixedly sleeved on the adjustment shaft (76), and the damping ring is rotatably connected to the inner wall of the fixed outer frame (3).
8. The MRI image reading device with adaptive adjustment according to claim 2, characterized in that: The inner wall of the fixed shell (5) is provided with an ash outlet corresponding to the position of the cleaning brush (81).