Computed tomography (CT) dismounting and mounting bearing support

Abstract

The utility model discloses a CT (Computed Tomography) dismounting and mounting bearing support which comprises a bottom plate and a fixing frame which is fixedly connected to the top of the bottom plate and is of an L-shaped structure, two guide rods are symmetrically and fixedly connected between the top of the fixing frame and the bottom plate, a first movable plate is slidably connected to the outer sides of the guide rods, and a connecting cable is fixedly connected to the top of the first movable plate; the top of the fixing frame is provided with a winding and unwinding assembly used for winding and unwinding the connecting cable. Four sliding rods are evenly arranged in the first movable plate, the top ends of the sliding rods are jointly and fixedly connected with a second movable plate, and an adjusting assembly used for adjusting the second movable plate is arranged at the top of the first movable plate. A bearing plate is arranged at the top of the second movable plate, and a sliding assembly used for achieving movement of the bearing plate is arranged at the top of the second movable plate. By means of the structure, the adaptability and usability of the bearing support are enhanced, the accuracy and stability of disassembly and assembly operation are ensured, the adjusting time is shortened, convenience is brought to actual operation, and the disassembly and assembly work efficiency of CT equipment can be improved.

Description

Technical Field

[0001] This utility model relates to the field of medical equipment auxiliary equipment technology, and in particular to a CT disassembly and assembly support bracket. Background Technology

[0002] CT scanners are an important medical imaging diagnostic technology that can provide high-resolution three-dimensional images of the body's internal structures. They are an indispensable tool in the field of modern medical imaging diagnosis, providing strong support for doctors to develop personalized treatment plans, while also bringing safer, more accurate, and more efficient medical services to patients.

[0003] In the medical field, CT scanners are crucial medical imaging diagnostic tools, and their disassembly and assembly are essential for equipment maintenance, upgrades, and troubleshooting. However, CT scanners are typically installed in confined machine rooms or specific examination rooms, and due to their considerable weight (some CT scanners can weigh tens of kilograms), traditional disassembly and assembly methods often rely on manual lifting and handling. This not only increases the workload of operators but also poses significant safety risks. Therefore, this invention provides a CT disassembly and assembly support bracket to address the problems mentioned in the background section. Utility Model Content

[0004] The purpose of this utility model is to provide a CT disassembly and assembly support bracket, which enhances the adaptability and ease of use of the support bracket, ensures the accuracy and stability of disassembly and assembly operations, reduces adjustment time, brings convenience to actual operation, and helps to improve the efficiency of CT equipment disassembly and assembly.

[0005] To achieve the above objectives, a CT disassembly and assembly support bracket is provided, including a base plate and a fixed frame with an L-shaped structure fixedly connected to the top of the base plate. Two guide rods are symmetrically fixedly connected between the top of the fixed frame and the base plate. A first movable plate is slidably connected to the outside of the guide rods. A connecting cable is fixedly connected to the top of the first movable plate. A winding assembly for winding the connecting cable is provided on the top of the fixed frame.

[0006] The first movable plate has four slide rods evenly arranged inside, and the top of the slide rods are fixedly connected to the second movable plate. The top of the first movable plate is provided with an adjustment component for adjusting the second movable plate.

[0007] The second movable plate has a support plate on its top, and a sliding component for moving the support plate is also provided on the top of the second movable plate.

[0008] According to the aforementioned CT disassembly and assembly support bracket, the roll-up assembly includes a first mounting frame fixedly connected to the top of the mounting frame and having a U-shaped structure, a first rotating shaft rotatably connected between the first mounting frames, a take-up roller fixedly connected to the outside of the first rotating shaft, and a drive assembly for driving the first rotating shaft to rotate. The top end of the connecting cable is inserted inside the mounting frame and connected to the take-up roller.

[0009] According to the aforementioned CT disassembly and assembly support bracket, the drive assembly includes a second mounting bracket fixedly connected to the top of the mounting bracket, a second rotating shaft rotatably connected inside the second mounting bracket, a worm gear fixedly connected to the outside of the second rotating shaft, a worm wheel fixedly connected to one end of the first rotating shaft and meshing with the worm gear, and a handwheel fixedly connected to one end of the second rotating shaft.

[0010] According to the aforementioned CT disassembly and assembly support bracket, the adjustment assembly includes a fixed plate symmetrically fixedly connected to the top of a first movable plate, a bidirectional lead screw rotatably connected between the fixed plates, a guide block symmetrically threaded to the outside of the bidirectional lead screw, rollers symmetrically installed and connected to the bottom of a second movable plate, and a turntable located on one side of the fixed plate. The bottom of the guide block is slidably connected to the top of the first movable plate, and each of the opposite sides of the guide block is provided with an inclined surface structure. The rollers are rolled in cooperation with the corresponding inclined surface structures. The end of the bidirectional lead screw near the turntable passes through the fixed plate and is fixedly connected to the turntable.

[0011] According to the CT disassembly and assembly support bracket, a plurality of ball bearings are evenly installed on the top of the support plate.

[0012] According to the aforementioned CT disassembly and assembly support bracket, the sliding assembly includes a guide rail symmetrically fixedly connected to the top of the second movable plate and a slide rail symmetrically fixedly connected to the bottom of the support plate, wherein the slide rail and the guide rail are slidably connected in cooperation.

[0013] According to the aforementioned CT disassembly and assembly support bracket, four movable wheels are evenly installed on the bottom of the base plate, and a guide ring is fixedly connected to the side of the fixed frame near the top, with the connecting cable passing through the inside of the guide ring.

[0014] This utility model has the following beneficial effects:

[0015] 1. Compared with existing technologies, the addition of vertically movable first and second movable plates facilitates the adjustment of the height of the support plate, while the inclusion of a sliding component allows for horizontal adjustment of the support plate, enhancing its adaptability and ease of use. Furthermore, it enables the support plate and its CT components to be more accurately positioned for disassembly or assembly, ensuring precision and stability during the disassembly and assembly process, reducing adjustment time, and providing convenience for actual operation, thereby improving the efficiency of CT equipment disassembly and assembly. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a schematic diagram of the overall structure of a CT disassembly and assembly support bracket according to the present invention;

[0018] Figure 2 This is a side view of a CT disassembly and assembly support frame according to the present invention.

[0019] Figure 3 This is a schematic diagram of the connection structure between the first movable plate and the second movable plate of a CT disassembly and assembly support bracket according to the present invention;

[0020] Figure 4 This utility model relates to a CT scanner assembly / disassembly support bracket. Figure 2 Enlarged structural diagram at point A in the middle.

[0021] Legend:

[0022] 1. Base plate; 2. Fixing frame; 3. Guide rod; 4. First movable plate; 5. Second movable plate; 6. Bearing plate; 7. Connecting cable; 8. First mounting frame; 9. First rotating shaft; 10. Take-up roller; 11. Worm gear; 12. Second mounting frame; 13. Second rotating shaft; 14. Worm; 15. Handwheel; 16. Moving wheel; 17. Ball bearing; 18. Slide rod; 19. Guide rail; 20. Slide rail; 21. Guide ring; 22. Fixing plate; 23. Two-way lead screw; 24. Guide block; 25. Roller; 26. Turntable. Detailed Implementation

[0023] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0024] Reference Figure 1-4This utility model discloses a CT disassembly and assembly support bracket, which includes a base plate 1 and a fixed frame 2 with an L-shaped structure fixedly connected to the top of the base plate 1. Two guide rods 3 are symmetrically fixedly connected between the top of the fixed frame 2 and the base plate 1. A first movable plate 4 is slidably connected to the outer side of the guide rods 3. A connecting cable 7 is fixedly connected to the top of the first movable plate 4. The top of the fixed frame 2 is provided with a winding assembly for winding and unwinding the connecting cable 7. The winding assembly includes a first mounting frame 8 with a U-shaped structure fixedly connected to the top of the fixed frame 2, and a first mounting frame 8 rotatably connected between the first mounting frames 8. The first rotating shaft 9, the take-up roller 10 fixedly connected to the outside of the first rotating shaft 9, and the drive assembly for driving the first rotating shaft 9 to rotate are included. The top end of the connecting cable 7 is inserted into the fixed frame 2 and connected to the take-up roller 10. The drive assembly includes a second mounting frame 12 fixedly connected to the top of the fixed frame 2, a second rotating shaft 13 rotatably connected to the inside of the second mounting frame 12, a worm gear 14 fixedly connected to the outside of the second rotating shaft 13, a worm wheel 11 fixedly connected to one end of the first rotating shaft 9 and meshing with the worm gear 14, and a handwheel 15 fixedly connected to one end of the second rotating shaft 13.

[0025] When disassembling and assembling CT components, the handwheel 15 is turned to rotate the second rotating shaft 13 and its worm gear 14 according to the height of the position to be disassembled or assembled on the CT equipment. This allows the worm wheel 11 and its first rotating shaft 9 to rotate. When the first rotating shaft 9 and the take-up roller 10 rotate, the connecting cable 7 can be wound up or down, thereby controlling the lifting and lowering of the first movable plate 4. This facilitates the adjustment of the height of the first movable plate 4 and the support plate 6 to better match the height of the position to be disassembled or assembled, ensuring the accuracy and stability of the disassembly and assembly operation, reducing adjustment time, and improving the efficiency of CT equipment disassembly and assembly.

[0026] To further fine-tune the height of the support plate 6, four slide rods 18 are evenly arranged inside the first movable plate 4. The top of the slide rods 18 are fixedly connected to the second movable plate 5. The top of the first movable plate 4 is provided with an adjustment assembly for adjusting the second movable plate 5. The adjustment assembly includes a fixed plate 22 symmetrically fixedly connected to the top of the first movable plate 4, a bidirectional lead screw 23 rotatably connected between the fixed plates 22, a guide block 24 symmetrically threadedly connected to the outside of the bidirectional lead screw 23, rollers 25 symmetrically installed and connected to the bottom of the second movable plate 5, and a turntable 26 located on one side of the fixed plate 22. The bottom of the guide block 24 is slidably connected to the top of the first movable plate 4, and each side of the guide block 24 has an inclined structure. The rollers 25 are rolled in cooperation with the corresponding inclined structures. The end of the bidirectional lead screw 23 near the turntable 26 passes through the fixed plate 22 and is fixedly connected to the turntable 26.

[0027] When precise height adjustments are needed for the second movable plate 5 and its supporting plate 6, the turntable 26 can be rotated to drive the bidirectional lead screw 23 to rotate, thereby driving the guide blocks 24 to move towards or away from each other. The moving guide blocks 24, under the action of the inclined structure, can push the roller 25 and its second movable plate 5 upwards or downwards, thus facilitating further adjustments to the height of the supporting plate 6. This allows the supporting plate 6 and its CT components to be more accurately positioned for disassembly or assembly, simplifying the operation.

[0028] The second movable plate 5 is provided with a support plate 6 at its top. The second movable plate 5 is also provided with a sliding assembly for moving the support plate 6. The sliding assembly includes a guide rail 19 symmetrically fixedly connected to the top of the second movable plate 5 and a slide rail 20 symmetrically fixedly connected to the bottom of the support plate 6. The slide rail 20 and the guide rail 19 are slidably connected together.

[0029] The support plate 6 is designed to support CT components and is slidably connected to the guide rail 19 via the slide rail 20, allowing the support plate 6 to move freely on the second movable plate 5. This makes it easier to move the support plate 6 closer to the position to be disassembled, making the disassembly and assembly process more convenient.

[0030] Multiple ball bearings 17 are evenly installed on the top of the support plate 6 to reduce frictional resistance during movement when supporting CT components. Four casters 16 are evenly installed on the bottom of the base plate 1 to facilitate the movement and handling of the entire support bracket. A guide ring 21 is fixedly connected to the side of the fixed frame 2 near the top, and a connecting cable 7 is inserted inside the guide ring 21 to guide the movement of the connecting cable 7.

[0031] Working principle: When disassembling and assembling CT components, the handwheel 15 is turned according to the height of the position to be disassembled or assembled on the CT equipment, driving the second rotating shaft 13 and its worm gear 14 to rotate, thereby realizing the rotation operation of the worm wheel 11 and its first rotating shaft 9. When the first rotating shaft 9 and the take-up roller 10 rotate, the connecting cable 7 can be wound up or down, thereby controlling the lifting and lowering of the first movable plate 4, making it easier to adjust the height of the first movable plate 4 and the bearing plate 6 to better match the height of the position to be disassembled or assembled.

[0032] When precise height adjustments are needed for the second movable plate 5 and its supporting plate 6, the turntable 26 can be rotated to drive the bidirectional lead screw 23 to rotate, thereby driving the guide blocks 24 to move towards or away from each other. The moving guide blocks 24, under the action of the inclined structure, can push the roller 25 and its second movable plate 5 upwards or downwards, thus facilitating further adjustments to the height of the supporting plate 6. This allows the supporting plate 6 and its CT components to be more accurately positioned for disassembly or assembly, simplifying the operation.

[0033] The support plate 6 is designed to support CT components and is slidably connected to the guide rail 19 via the slide rail 20, allowing the support plate 6 to move freely on the second movable plate 5. This makes it easier to move the support plate 6 closer to the position to be disassembled, and the disassembly and assembly process is more convenient.

[0034] The support bracket, with its vertically movable first and second movable plates 4 and 5, facilitates the adjustment of the height of the support plate 6. A sliding assembly adjusts the horizontal position of the support plate 6, enhancing its adaptability and ease of use. Furthermore, it allows the support plate 6 and its CT components to be more accurately positioned for disassembly or assembly, ensuring precision and stability during the process, reducing adjustment time, and improving the efficiency of CT equipment disassembly and assembly.

[0035] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A CT scanner assembly / disassembly support bracket, characterized in that, It includes a base plate (1) and a fixed frame (2) with an L-shaped structure fixedly connected to the top of the base plate (1). Two guide rods (3) are symmetrically fixedly connected between the top of the fixed frame (2) and the base plate (1). A first movable plate (4) is slidably connected to the outside of the guide rods (3). A connecting cable (7) is fixedly connected to the top of the first movable plate (4). A winding assembly for winding the connecting cable (7) is provided on the top of the fixed frame (2). The first movable plate (4) is provided with four slide rods (18) evenly arranged inside. The top of the slide rods (18) are fixedly connected to the second movable plate (5). The top of the first movable plate (4) is provided with an adjustment component for adjusting the second movable plate (5). The second movable plate (5) is provided with a support plate (6) on its top, and a sliding component is provided on the top of the second movable plate (5) for moving the support plate (6).

2. The CT disassembly and assembly support bracket according to claim 1, characterized in that, The unwinding assembly includes a first mounting frame (8) fixedly connected to the top of the fixed frame (2) and having a U-shaped structure, a first rotating shaft (9) rotatably connected between the first mounting frames (8), a take-up roller (10) fixedly connected to the outside of the first rotating shaft (9), and a drive assembly for driving the first rotating shaft (9) to rotate. The top end of the connecting cable (7) is inserted inside the fixed frame (2) and connected to the take-up roller (10).

3. A CT disassembly and assembly support frame according to claim 2, characterized in that, The drive assembly includes a second mounting bracket (12) fixedly connected to the top of the mounting bracket (2), a second rotating shaft (13) rotatably connected inside the second mounting bracket (12), a worm gear (14) fixedly connected to the outside of the second rotating shaft (13), a worm wheel (11) fixedly connected to one end of the first rotating shaft (9) and meshing with the worm gear (14), and a handwheel (15) fixedly connected to one end of the second rotating shaft (13).

4. A CT disassembly and assembly support frame according to claim 3, characterized in that, The adjustment assembly includes a fixed plate (22) symmetrically fixedly connected to the top of the first movable plate (4), a bidirectional lead screw (23) rotatably connected between the fixed plates (22), a guide block (24) symmetrically threadedly connected to the outside of the bidirectional lead screw (23), a roller (25) symmetrically installed and connected to the bottom of the second movable plate (5), and a turntable (26) located on one side of the fixed plate (22). The bottom of the guide block (24) is slidably connected to the top of the first movable plate (4), and each of the guide blocks (24) has an inclined surface structure on the opposite side. The roller (25) is rolled in cooperation with the corresponding inclined surface structure. The end of the bidirectional lead screw (23) near the turntable (26) passes through the fixed plate (22) and is fixedly connected to the turntable (26).

5. A CT disassembly and assembly support frame according to claim 4, characterized in that, The top of the bearing plate (6) is uniformly equipped with multiple balls (17).

6. A CT disassembly and assembly support frame according to claim 5, characterized in that, The sliding assembly includes a guide rail (19) symmetrically fixed to the top of the second movable plate (5) and a slide rail (20) symmetrically fixed to the bottom of the support plate (6). The slide rail (20) and the guide rail (19) are slidably connected together.

7. A CT disassembly and assembly support frame according to claim 1, characterized in that, Four movable wheels (16) are evenly installed on the bottom of the base plate (1). A guide ring (21) is fixedly connected to the side of the fixed frame (2) near the top. The connecting cable (7) is inserted inside the guide ring (21).

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