Quick mounting mechanism for solid water energy sheet measuring device
By designing the linkage components and scale bar, high-precision synchronous positioning of solid water clamping is achieved, solving the problem of inaccurate clamping in existing technologies and improving the reliability and stability of testing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2026-03-31
AI Technical Summary
Existing solid water clamping methods require manual synchronous rotation of multiple screws, which makes it difficult to achieve high-precision synchronous positioning and clamping, resulting in inaccurate test results.
The first and second screws are driven to rotate synchronously by a linkage component. The synchronous rotation of the first and second screws is achieved through the first gear and the timing belt, ensuring the stable movement of the clamping plate on the guide plate. Combined with the scale strip and the pad, a precise positioning reference is provided, realizing stable clamping and fine positioning of solid water.
It improves operational precision and reliability, ensures stable movement of the clamping plate on the guide plate, avoids clamping plate skewing, improves clamping stability and test result accuracy, and reduces manufacturing costs.
Smart Images
Figure CN224056479U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of medical radiation technology, and in particular to a quick-installation mechanism for a solid water energy sheet measuring device. Background Technology
[0002] Beam therapy utilizes the physical properties of charged particle beams to precisely target and treat tumors. Beam therapy equipment includes components such as a particle accelerator, beam transport lines, a rotating gantry, beam monitoring and control devices, a scanning treatment head, and a robotic treatment bed. Before beam therapy, a detailed treatment plan is developed. During treatment testing, solid water is used to simulate human tissue materials to test and calibrate the beam's penetration and dose distribution. Multiple sets of dose data recorded by the solid water measuring device are processed and corrected to obtain more accurate dose distribution information. This allows for optimization of the treatment plan, ensuring the beam accurately irradiates the tumor area while minimizing impact on surrounding healthy tissues.
[0003] Existing solid water clamping methods require manual synchronous rotation of multiple screws, resulting in low adjustment precision and difficulty in achieving high-precision synchronous positioning and clamping, leading to inaccurate test results. Utility Model Content
[0004] To address the problem that existing solid water clamping methods require manual synchronous rotation of multiple screws, making it difficult to achieve high-precision synchronous positioning and clamping, thus leading to inaccurate test results, this application provides a quick installation mechanism for a solid water energy plate measuring device.
[0005] The quick-installation mechanism for a solid-state water energy cell measuring device provided in this application adopts the following technical solution:
[0006] A quick-installation mechanism for a solid water energy plate measuring device includes a base plate connected to the head of a therapeutic instrument, guide plates fixed on both sides of the base plate, and a clamping plate sliding between the two guide plates. Adjustment components are provided on both sides of the clamping plate. Each adjustment component includes a first screw that rotates on one end of the clamping plate and a second screw that rotates on the other end of the clamping plate. A linkage assembly is provided between the first screw and the second screw. Both the first screw and the second screw are threadedly connected to the side wall of the guide plate.
[0007] By adopting the above technical solution, the solid water is first placed on the guide plate, and then the first screw is rotated. At this time, the linkage component drives the second screw to rotate synchronously. While the first screw and the second screw rotate synchronously, they also slide towards the clamping plate and push the clamping plate to slide on the guide plate, so that the clamping plate and the solid water come into contact and are fixed, thus clamping the solid water. This solves the problem that existing solid water clamping methods require manual synchronous rotation of multiple screws, making it difficult to achieve high-precision positioning and clamping, and resulting in inaccurate test results. It achieves stable clamping and precise positioning of solid water.
[0008] Optionally, the linkage assembly includes a first gear coaxially fixed on the first screw, a second gear coaxially fixed on the second screw, and a timing belt wound around the first gear and the second gear, the timing belt being used to drive the first screw and the second screw to rotate synchronously.
[0009] By adopting the above technical solution, when the first screw rotates and slides towards the substrate, the first screw drives the first gear to rotate synchronously. At this time, the first gear drives the synchronous belt to rotate, the synchronous belt drives the second gear to rotate, and the second gear drives the second screw to rotate synchronously. The linkage component can ensure the synchronous rotation of the first screw and the second screw, avoid the clamping plate from tilting due to a single rotating screw, ensure the stable movement of the clamping plate on the guide plate, and improve the operation accuracy and reliability.
[0010] Optionally, the guide plate is provided with a plurality of fixing blocks, the fixing blocks are arranged parallel to the clamping plate, the fixing blocks are hollow, and the first screw and the second screw both rotate inside the fixing blocks and are threadedly connected to the fixing blocks.
[0011] By adopting the above technical solution, the setting of the fixing block can ensure the stability of the first screw and the second screw when they rotate, and also ensure that the first screw and the second screw slide along the direction of the vertical pad.
[0012] Optionally, a pad is slidably connected to the guide plate, one side of the pad abutting against the first screw and the second screw, and the other side of the pad is fixed to the clamp.
[0013] By adopting the above technical solution, the pad can prevent the first screw and the second screw from directly abutting the clamping plate, which not only prevents the clamping plate from shifting or shaking during sliding, thus improving the stability of the clamping plate during sliding, but also protects the clamping plate from wear and extends its service life.
[0014] Optionally, a scale bar is provided on the side of the guide plate near the clamping plate, and the scale bar is used to provide a precise positioning reference.
[0015] By adopting the above technical solution, the distance can be calculated based on the thickness and quantity of solid water, the sliding position can be determined, and then the clamp can be directly slid to the corresponding scale line. The scale bar setting can provide the staff with accurate positioning reference.
[0016] Optionally, a rubber pad is provided on the side of the guide plate away from the substrate.
[0017] By adopting the above technical solution, the rubber pad can reduce damage to the surface of the solid water during clamping, improve clamping stability, and increase the friction of the contact surface, ensuring a more secure clamping of the solid water.
[0018] Optionally, the substrate has a plurality of weight-reduction holes.
[0019] By adopting the above technical solution, the weight-reducing holes reduce the weight of the substrate, reduce material usage, and lower manufacturing costs.
[0020] In summary, this application includes at least one of the following beneficial technical effects:
[0021] 1. In use, first place the solid water on the guide plate, then rotate the first screw. At this time, the linkage component drives the second screw to rotate synchronously. While the first screw and the second screw rotate synchronously, they also slide towards the clamping plate and push the clamping plate to slide on the guide plate, so that the clamping plate and the solid water come into contact and are fixed, thus clamping the solid water. This solves the problem that existing solid water clamping methods require manual synchronous rotation of multiple screws, making it difficult to achieve high-precision positioning and clamping, resulting in inaccurate test results. It achieves stable clamping and precise positioning of solid water.
[0022] 2. When the first screw rotates and slides closer to the substrate, the first screw drives the first gear to rotate synchronously. At this time, the first gear drives the synchronous belt to rotate, the synchronous belt drives the second gear to rotate, and the second gear drives the second screw to rotate synchronously. The linkage component can ensure the synchronous rotation of the first screw and the second screw, avoid the clamping plate from tilting due to a single rotating screw, ensure the stable movement of the clamping plate on the guide plate, and improve the operation accuracy and reliability.
[0023] 3. The pad plate can prevent the first screw and the second screw from directly abutting the clamping plate, which can prevent the clamping plate from shifting or shaking during sliding, improve the stability of the clamping plate when sliding, and also protect the clamping plate from wear, thus increasing the service life of the clamping plate. Attached Figure Description
[0024] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0025] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application.
[0026] Figure 2 This is a schematic diagram of the structure of the adjusting component and the linkage assembly in the embodiments of this application.
[0027] Figure 3 This is a schematic diagram of the scale bar in an embodiment of this application.
[0028] Reference numerals: 1. Base plate; 2. Guide plate; 3. Clamping plate; 4. Adjusting component; 5. First screw; 6. Second screw; 7. Linkage assembly; 8. First gear; 9. Second gear; 10. Synchronous belt; 11. Fixing block; 12. Pad; 13. Scale strip; 14. Rubber pad; 15. Weight reduction hole. Detailed Implementation
[0029] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.
[0030] This application discloses a quick-installation mechanism for a solid water energy cell measuring device.
[0031] Reference Figure 1 The quick-installation mechanism for the solid water energy plate measuring device includes a base plate 1, guide plates 2, and clamping plates 3. The base plate 1 is fixedly connected to the treatment device head and is bolted to the treatment device head to fix the position of the solid water clamping mechanism. Two guide plates 2 are bolted to both sides of the base plate 1 and are used to clamp the two ends of the solid water. The base plate 1 has circular weight-reduction holes 15 to reduce the weight of the base plate 1, reduce material usage, and lower manufacturing costs. The clamping plates 3 slide between the two guide plates 2 and are used to clamp the solid water.
[0032] Reference Figure 1 and Figure 2The clamping plate 3 is provided with adjusting components 4. In this embodiment, there are two adjusting components 4, located on opposite sides of the clamping plate 3. Each adjusting component 4 includes a first screw 5 and a second screw 6. The first screw 5 is rotatably connected to one end of the clamping plate 3, and the second screw 6 is rotatably connected to the other end of the clamping plate 3. Both the first screw 5 and the second screw 6 are threaded onto the side wall of the guide plate 2. To ensure the stability of the first screw 5 and the second screw 6 during rotation, this embodiment provides several fixing blocks 11 on the guide plate 2. The fixing blocks 11 are bolted to the guide plate 2. In this embodiment, two fixing blocks 11 are provided on the first screw 5 and two fixing blocks 11 are provided on the second screw 6. The fixing blocks 11 are arranged parallel to the clamping plate 3, which can ensure that the first screw 5 and the second screw 6 slide in a direction perpendicular to the clamping plate 3. The fixing blocks 11 are hollow, and both the first screw 5 and the second screw 6 rotate within the fixing blocks 11. The inner wall of the fixing blocks 11 is provided with threads, and both the first screw 5 and the second screw 6 are threadedly connected within the fixing blocks 11.
[0033] Reference Figure 1 and Figure 2 Because existing technologies that clamp solid water using a single rotating screw can cause the clamping plate 3 to tilt, this embodiment provides a linkage component 7 between the first screw 5 and the second screw 6. The linkage component 7 ensures that the first screw 5 and the second screw 6 can rotate synchronously, ensuring smooth movement of the clamping plate 3 on the guide plate 2 and improving operational accuracy and reliability. The linkage component 7 includes a first gear 8, a second gear 9, and a synchronous belt 10. The first gear 8 is coaxially fixed to the first screw 5, and the second gear 9 is coaxially fixed to the second screw 6. The synchronous belt 10 is wound around the first gear 8 and the second gear 9, solving the problem of requiring manual synchronous rotation of multiple screws in existing solid water clamping methods, thus achieving stable clamping and precise positioning of the solid water. When the first screw 5 rotates and slides closer to the substrate 1, the first screw 5 drives the first gear 8 to rotate synchronously. At this time, the first gear 8 drives the synchronous belt 10 to rotate, the synchronous belt 10 drives the second gear 9 to rotate, and the second gear 9 then drives the second screw 6 to rotate synchronously.
[0034] Reference Figure 1 and Figure 3 In order to accurately move the position of the clamping plate 3 and provide accurate positioning reference for the staff, this embodiment provides a scale strip 13 on the side of the guide plate 2 near the clamping plate 3. When in use, the distance can be calculated according to the thickness and quantity of solid water to determine the sliding position, and then the clamping plate 3 can be directly slid to the corresponding scale line.
[0035] Reference Figure 1A pad 12 is slidably connected to the guide plate 2. One side of the pad 12 abuts against the first screw 5 and the second screw 6. As the first screw 5 and the second screw 6 rotate and slide, they also push the pad 12 to slide on the guide plate 2. The other side of the pad 12 is bonded and fixed to the clamping plate 3. This not only prevents the clamping plate 3 from shifting during sliding, improving the stability of the clamping plate 3, but also protects the clamping plate 3 from wear, increasing its service life. Furthermore, in order to reduce damage to the surface of the solid water during clamping and improve clamping stability, this embodiment provides a rubber pad 14 on the side of the guide plate 2 away from the substrate 1. This protects the solid water and increases the friction of the contact surface, allowing for a more secure clamping of the solid water.
[0036] The implementation principle of the quick installation mechanism for a solid water energy plate measuring device according to an embodiment of this application is as follows: In use, the solid water is first placed on the guide plate 2, and the distance is calculated according to the thickness and quantity of the solid water to determine the sliding position. Then, the first screw 5 is rotated, and the first gear 8 also rotates synchronously. The first gear 8 drives the synchronous belt 10 to rotate, and the synchronous belt 10 drives the second gear 9 to rotate. The second gear 9 rotates synchronously with the second screw 6. At this time, the first screw 5 and the second screw 6 rotate synchronously, and the first screw 5 and the second screw 6 push the clamping plate 3 to slide on the guide plate 2, and slide the clamping plate 3 directly to the corresponding scale bar 13 position. At this time, the clamping plate 3 abuts against the solid water to achieve the clamping and positioning of the solid water.
[0037] Unless otherwise defined, the technical or scientific terms used in this application shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "first," "second," "third," and similar terms used in this application specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. The terms "an" or "a" and similar terms do not indicate a quantity limitation, but rather indicate the presence of at least one. The terms "comprising" or "including" and similar terms mean that the elements or objects preceding "comprising" or "including" encompass the elements or objects listed following "comprising" or "including" and their equivalents, and do not exclude other elements or objects. "Above," "below," "left," "right," etc., are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.
[0038] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A quick mount mechanism for a solid water energy tablet measuring device, characterized by: The utility model relates to a therapeutic instrument head fixing device, including the base plate (1) that is connected with therapeutic instrument head, the guide plate (2) that is fixed in the both sides of base plate (1), the clamping plate (3) that slips between two guide plate (2), both sides of clamping plate (3) are provided with adjusting part (4), adjusting part (4) includes the first screw rod (5) that rotates in one end of clamping plate (3), the second screw rod (6) that rotates and is connected in the other end of clamping plate (3), first screw rod (5) with second screw rod (6) between being provided with linkage assembly (7), first screw rod (5) with second screw rod (6) are all screw -threaded connection in the lateral wall of guide plate (2).
2. A quick mount mechanism for a solid water energy tablet measuring device according to claim 1, characterized in that: The linkage assembly (7) includes a first gear (8) coaxially fixed on the first screw rod (5), a second gear (9) coaxially fixed on the second screw rod (6), and a synchronous belt (10) wound around the first gear (8) and the second gear (9). The synchronous belt (10) is used to drive the first screw rod (5) and the second screw rod (6) to rotate synchronously.
3. A quick mount mechanism for a solid water energy tablet measuring device according to claim 1, characterized in that: The guide plate (2) is provided with a plurality of fixing blocks (11), the fixing blocks (11) are arranged in parallel with the clamping plate (3), the fixing blocks (11) are hollow, the first screw rod (5) and the second screw rod (6) are arranged in the fixing blocks (11) and are screw-connected with the fixing blocks (11).
4. A quick mount mechanism for a solid water energy tablet measuring device according to claim 1, characterized in that: The guide plate (2) is slidably connected with a backing plate (12), one side of the backing plate (12) abuts on the first screw rod (5) and the second screw rod (6), and the other side of the backing plate (12) is fixed on the clamping plate (3).
5. A quick mount mechanism for a solid water energy tablet measuring device according to claim 1, characterized in that: The guide plate (2) is provided with a scale bar (13) on the side close to the clamping plate (3), and the scale bar (13) is used to provide accurate positioning reference.
6. A quick mount mechanism for a solid water energy tablet measuring device according to claim 1, characterized in that: The guide plate (2) is provided with a rubber gasket (14) on the side away from the base plate (1).
7. A quick mount mechanism for a solid water energy tablet measuring device according to claim 1, characterized in that: A plurality of weight-reducing holes (15) are formed in the base plate (1).