Wire avoiding and fixing device
By designing structures such as adsorption plates, adjustment plates, and wire take-up grooves, the problem of wires getting tangled during the rotation of the CT machine was solved. This resulted in a stable and adaptable wire avoidance device that can accommodate wires of different thicknesses, thus improving the service life of the wires and the practicality of the equipment.
Patent Information
- Application Number
- CN202422992508.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-12-05
AI Technical Summary
The existing method of fixing the wires of the dose-area product meter is prone to causing the tape or clips to fall off during the rotation of the CT machine, resulting in wire tangling and affecting the use of the equipment.
The device employs a structural design that includes an adsorption plate, an adjustment plate, a wire take-up groove, and an ejector assembly. It achieves stable fixation of the wire through threaded rods and guide rods, guides the movement of the wire using an elastic ejector assembly and ball bearings, and combines suction cups to achieve tool-free installation and adapt to wires of different thicknesses.
This improves the stability of the wire fixation, prevents tangling, and enhances the practicality of the device and the service life of the wire.
Smart Images
Figure CN223553018U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of wire fixing technology, and in particular to wire avoidance fixing devices. Background Technology
[0002] The dose-area product meter is a device used to measure X-ray radiation dose. Located in a transparent ionization chamber, the meter generates X-rays that produce charge carriers proportional to the product of the radiation dose and the area of the ionization chamber screen. It is an ideal solution for quick and easy retrofit installation and is specifically designed for measuring the dose-application rate (DAP) and DAP rate in patient dose monitoring.
[0003] Existing dose-area product meters need to be attached to the dental CT scanner during use, and then the wires are connected to the power supply. In order to move with the dental CT scanner, the wires of the dose-area product meters are generally quite long. To avoid the long wires from getting tangled, tape or clips are usually used to fix the wires.
[0004] However, in actual use, the dental CT scanner will rotate during use. During the rotation, it will pull the wire of the dose-area product instrument to move. The resulting pulling force may cause the tape or clips that fix the wire to fall off, resulting in the wire getting tangled as the CT scanner rotates. Therefore, this application provides a wire avoidance and fixing device. Utility Model Content
[0005] The purpose of this application is to solve the problem that the tape or clips used to secure the wires may come loose during rotation, causing the wires to become tangled as the CT machine rotates. This application provides a wire avoidance and fixing device.
[0006] To achieve the above objectives, this application specifically adopts the following technical solution:
[0007] A wire avoidance and fixing device includes an adsorption plate, an adjustment plate on one side of the adsorption plate, a connecting plate 1 fixedly connected to both the upper and lower ends of the adsorption plate, a connecting plate 2 fixedly connected to both the upper and lower ends of the adjustment plate, an adjustment component installed on the connecting plate 1, multiple wire take-up grooves opened on the corresponding surfaces of the adsorption plate and the adjustment plate, multiple push-out components evenly installed inside the multiple wire take-up grooves, and multiple limiting components installed on one side of the adsorption plate, with the multiple limiting components located between two adjacent wire take-up grooves.
[0008] By adopting the above technical solution, the wire is wound in an S-shape inside the take-up groove. Then, the rotating adjustment component causes the adjustment plate to fit tightly against the adsorption plate, thus stabilizing the wire inside the take-up groove. There is no need to use tape or other adhesives to fix the position of the wire, which greatly improves the stability of the wire fixation. After the wire is fixed inside the take-up groove, the elasticity of multiple ejector components can abut and wrap different types of wires, allowing the device to adapt to wires of different thicknesses for limiting and fixing. At the same time, when the CT machine rotates, the ejector components can also guide the wire to move inside the take-up groove, effectively preventing the wire from getting tangled and affecting the use of the equipment, thus improving the practicality of the device.
[0009] Furthermore, the adjustment assembly includes a threaded rod rotatably connected to one side of one of the connecting plates, one end of the threaded rod being fixedly connected to a handle, one of the connecting plates being threadedly connected to the threaded rod, one side of the other connecting plate being fixedly connected to a guide rod, and the other connecting plate being slidably connected to the guide rod.
[0010] By adopting the above technical solution, when the threaded rod rotates, it will drive the adjusting plate to gradually move closer to the adsorption plate. When the adsorption plate and the adjusting plate are completely in contact, the wire inside the take-up groove can be wrapped and fixed. With the guidance of the take-up groove, the wire will not get tangled as the CT machine moves.
[0011] Furthermore, the ejection assembly includes multiple grooves formed inside the take-up groove, each groove having a fixed post fixedly connected inside it, each fixed post having a spring fixedly connected inside it, each fixed post having a sliding post slidably connected inside it, and each sliding post having a clamping plate fixedly connected to one end, the end of the clamping plate away from the sliding post being arc-shaped.
[0012] By adopting the above technical solution, and through the cooperation of spring and clamp, the device can fix wires of different sizes, greatly improving the practicality of the device.
[0013] Furthermore, the fixed column is symmetrically provided with sliding grooves, and the sliding column is symmetrically fixedly connected with sliders, which are slidably connected in the sliding grooves.
[0014] By adopting the above technical solution, the sliding column will move inside the fixed column according to the guidance of the sliding groove, avoiding deviation.
[0015] Furthermore, multiple ball bearings are evenly rotatably connected to the arc-shaped surface of the clamp.
[0016] By adopting the above technical solution, the movement of the wire can be guided by the rolling of the ball, reducing the friction generated when the wire moves and improving the service life of the wire.
[0017] Furthermore, the limiting component includes a fixing block fixedly connected to one side of the adsorption plate, a cover plate hinged to one side of the fixing block, a limiting groove symmetrically opened at one end of the fixing block, a limiting block symmetrically fixedly connected in the limiting groove, a second spring fixedly connected inside the limiting block, a locking block slidably connected inside the limiting block, and one end of the second spring fixedly connected to one end of the locking block.
[0018] By adopting the above technical solution, the cover plate can limit and guide the movement of the wire while protecting the corners of the wire.
[0019] Furthermore, the end of the locking block away from the second spring is arc-shaped, and a limiting plate is symmetrically fixedly connected to one end of the cover plate. The upper and lower ends of the limiting plate are provided with locking grooves.
[0020] By adopting the above technical solution, the rebound of spring two will drive the locking block into the slot. Through the cooperation between the locking block and the slot, the cover plate and the fixing block are fixed to each other.
[0021] Furthermore, multiple suction cups are uniformly and symmetrically fixedly connected to one side of the adsorption plate.
[0022] By adopting the above technical solution, the suction cup allows the device to be installed in different positions, greatly improving the device's practicality.
[0023] In summary, this application includes at least one of the following beneficial effects:
[0024] 1. In this application, the device can be installed without any tools by using a suction plate, an adjusting plate, an adjusting component, a take-up groove, and a suction cup. Rotating the adjusting component moves the adjusting plate until it is tightly attached to the suction plate, thus stabilizing the wire inside the take-up groove. There is no need to use tape or other adhesives to roll up and fix the position of the wire, which greatly improves the stability of the wire fixation. When the wire is pulled, it can move with the guidance of the take-up groove, reducing the possibility of wire tangling.
[0025] 2. This application includes an ejector assembly. Since the wires of different devices have different thicknesses, after the wires are fixed inside the take-up groove, the elasticity of multiple ejector assemblies can abut and wrap around different types of wires, allowing the device to adapt to wires of different thicknesses for limiting and fixing. At the same time, when the CT machine rotates, the ejector assembly can also guide the wires to move inside the take-up groove, effectively preventing the wires from getting tangled, affecting the use of the equipment, and improving the practicality of the device. Attached Figure Description
[0026] Figure 1 This is a three-dimensional structural diagram of the main body of the device in this application.
[0027] Figure 2 This is a three-dimensional structural diagram of the adjustment component in this application.
[0028] Figure 3 This is a partial cross-sectional view of the main body of the device in this application.
[0029] Figure 4 This is a schematic diagram of the connection of the ejector component in this application.
[0030] Figure 5 This is a three-dimensional structural diagram of the limiting component in this application.
[0031] Explanation of reference numerals in the attached figures:
[0032] 1. Adsorption plate; 2. Adjustment plate; 3. Connecting plate one; 4. Connecting plate two; 5. Adjustment assembly; 6. Take-up groove; 7. Ejection assembly; 8. Limiting assembly; 9. Suction cup; 51. Threaded rod; 52. Handle; 53. Guide rod; 71. Groove; 72. Fixing post; 73. Spring one; 74. Sliding post; 75. Clamping plate; 76. Slide groove; 77. Sliding block; 78. Ball bearing; 81. Fixing block; 82. Cover plate; 83. Limiting block; 84. Spring two; 85. Locking block; 86. Limiting plate; 87. Locking groove. Detailed Implementation
[0033] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.
[0034] This application discloses a wire avoidance fixing device.
[0035] Reference Figures 1-3 The wire avoidance and fixing device includes an adsorption plate 1, an adjustment plate 2 on one side of the adsorption plate 1, a connecting plate 3 fixedly connected to both the upper and lower ends of the adsorption plate 1, a connecting plate 4 fixedly connected to both the upper and lower ends of the adjustment plate 2, an adjustment component 5 installed on the connecting plate 3, multiple wire take-up grooves 6 opened on the corresponding surfaces of the adsorption plate 1 and the adjustment plate 2, multiple push-out components 7 evenly installed inside the multiple wire take-up grooves 6, multiple limiting components 8 installed on one side of the adsorption plate 1, the multiple limiting components 8 located between two adjacent wire take-up grooves 6, and multiple suction cups 9 evenly and symmetrically fixedly connected to one side of the adsorption plate 1.
[0036] In use, firstly, the suction cup 9 is used to attach the suction plate 1 to the oral CT scanner. Then, the wire is wound in an S-shape around the take-up groove 6. Next, the adjusting component 5 is rotated to move the adjusting plate 2 until it is tightly attached to the suction plate 1, thus stabilizing the wire inside the take-up groove 6. This eliminates the need for adhesive materials such as tape to secure the wire, greatly improving the stability of the wire fixation. After the wire is fixed inside the take-up groove 6, the limiting component 8 can be opened, and the corner of the wire can be placed inside the limiting component 8, allowing the wire to... As the CT machine moves, the device can limit and guide the wires while protecting the corners of the wires. Secondly, since the wires of different devices have different thicknesses, after the wires are fixed inside the take-up groove 6, the elasticity of multiple ejector components 7 can abut and wrap around different types of wires, allowing the device to adapt to wires of different thicknesses for limiting and fixing. At the same time, when the CT machine rotates, the ejector components 7 can also guide the wires to move inside the take-up groove 6, effectively preventing the wires from getting tangled, affecting the use of the equipment, and improving the practicality of the device.
[0037] Reference Figures 1-2 The adjusting assembly 5 includes a threaded rod 51 rotatably connected to one side of one of the connecting plates 3, a handle 52 fixedly connected to one end of the threaded rod 51, a connecting plate 4 threadedly connected to the threaded rod 51, a guide rod 53 fixedly connected to one side of the other connecting plate 3, and the other connecting plate 4 slidably connected to the guide rod 53.
[0038] In use, first place the wires into the take-up groove 6 in sequence, then turn the handle 52 to drive the threaded rod 51 to rotate. When the threaded rod 51 rotates, the connecting plate 2 4 will move on the threaded rod 51 according to the guide rod 53, thereby driving the adjusting plate 2 to gradually move closer to the adsorption plate 1. When the adsorption plate 1 and the adjusting plate 2 are completely in contact, the wires inside the take-up groove 6 can be wrapped and fixed. With the guidance of the take-up groove 6, the wires will not get tangled as the CT machine moves.
[0039] Reference Figures 3-4 The ejector assembly 7 includes multiple grooves 71 formed inside the take-up groove 6. Each groove 71 is fixedly connected to a fixed post 72. A spring 73 is fixedly connected inside the fixed post 72. A sliding post 74 is slidably connected inside the fixed post 72. A clamping plate 75 is fixedly connected to one end of the sliding post 74. The end of the clamping plate 75 away from the sliding post 74 is arc-shaped. Sliding grooves 76 are symmetrically formed on the fixed post 72. Sliding sliders 77 are symmetrically fixedly connected to the sliding post 74. The sliding sliders 77 are slidably connected in the sliding grooves 76. Multiple ball bearings 78 are evenly rotated on the arc-shaped surface of the clamping plate 75.
[0040] In use, the wire is first placed inside the take-up groove 6, and then the position of the wire is fixed by the suction plate 1 and the adjusting plate 2. When the diameter of the wire is smaller than the diameter of the take-up groove 6, the elasticity of the spring 73 will push the sliding column 74 to move inside the fixed column 72 according to the guide of the sliding groove 76, thereby driving the clamping plate 75 to push forward until the arc surface of the clamping plate 75 is tightly attached to the outer wall of the wire. Through the cooperation of the spring 73 and the clamping plate 75, the device can fix wires of different sizes, greatly improving the practicality of the device. Secondly, when the CT machine rotates, it will drag the wire along with it. At this time, the rolling of the ball bearing 78 can guide the movement of the wire, reduce the friction generated when the wire moves, and improve the service life of the wire.
[0041] Reference Figure 5 The limiting component 8 includes a fixing block 81 fixedly connected to one side of the adsorption plate 1. A cover plate 82 is hinged to one side of the fixing block 81. A limiting groove is symmetrically opened at one end of the fixing block 81. A limiting block 83 is symmetrically fixedly connected in the limiting groove. A second spring 84 is fixedly connected inside the limiting block 83. A locking block 85 is slidably connected inside the limiting block 83. One end of the second spring 84 is fixedly connected to one end of the locking block 85. The end of the locking block 85 away from the second spring 84 is arc-shaped. A limiting plate 86 is symmetrically fixedly connected to one end of the cover plate 82. The upper and lower ends of the limiting plate 86 are provided with locking grooves 87. The opposite surfaces of the fixing block 81 and the cover plate 82 are both arc-shaped.
[0042] In use, first separate the fixing block 81 from the cover plate 82, then place the corner of the wire on the arc-shaped surface inside the fixing block 81, then close the cover plate 82, and insert the limiting plate 86 into the limiting groove. When the limiting plate 86 enters the limiting groove, it will squeeze the two locking blocks 85 to retract into the limiting block 83 until the locking groove 87 moves to the bottom of the locking block 85. At this time, according to the rebound of the second spring 84, the locking block 85 will be driven into the locking groove 87. Through the cooperation of the locking block 85 and the locking groove 87, the cover plate 82 and the fixing block 81 are fixed to each other. The cover plate 82 can limit and guide the movement of the wire and protect the corner of the wire.
[0043] The implementation principle of the wire avoidance and fixing device in this embodiment is as follows: First, the suction cup 9 is used to attach the suction plate 1 to the oral CT scanner. Then, the wire is wound in an S-shape inside the wire take-up groove 6. Then, the handle 52 is turned to drive the threaded rod 51 to rotate. When the threaded rod 51 rotates, the connecting plate 4 moves on the threaded rod 51 according to the guide rod 53, thereby driving the adjusting plate 2 to gradually approach the suction plate 1. When the suction plate 1 and the adjusting plate 2 are completely attached, the wire inside the wire take-up groove 6 can be wrapped and fixed. With the guidance of the wire take-up groove 6, the wire will not get tangled as the CT scanner moves. At the same time, there is no need to use adhesive materials such as tape to roll up and fix the position of the wire, which greatly improves the stability of the wire fixing.
[0044] Secondly, after the wire is fixed inside the take-up groove 6, the fixing block 81 can be separated from the cover plate 82. Then, the corner of the wire is placed on the arc-shaped surface inside the fixing block 81. After that, the cover plate 82 is closed, and the limiting plate 86 is inserted into the limiting groove. When the limiting plate 86 enters the limiting groove, it will squeeze the two locking blocks 85 to retract into the limiting block 83 until the locking groove 87 moves to the bottom of the locking block 85. At this time, according to the rebound of the second spring 84, the locking block 85 will be driven into the locking groove 87. Through the cooperation of the locking block 85 and the locking groove 87, the cover plate 82 and the fixing block 81 are fixed to each other. The cover plate 82 can limit and guide the movement of the wire and protect the corner of the wire.
[0045] Furthermore, since the wires of different devices have different thicknesses, after the wire is fixed inside the take-up groove 6, when the diameter of the wire is smaller than the diameter of the take-up groove 6, the elasticity of the spring 73 will push the sliding column 74 to move inside the fixed column 72 according to the guide of the sliding groove 76. This will cause the clamping plate 75 to push forward until the arc surface of the clamping plate 75 is tightly attached to the outer wall of the wire. Through the cooperation of the spring 73 and the clamping plate 75, the device can fix wires of different sizes, which greatly improves the practicality of the device. Secondly, when the CT machine rotates, it will drag the wire along with it. At this time, the rolling of the ball bearing 78 can guide the movement of the wire, reduce the friction generated when the wire moves, and improve the service life of the wire.
Claims
1. A wire avoidance and fixing device, including an adsorption plate (1), characterized in that: An adjustment plate (2) is provided on one side of the adsorption plate (1). A connecting plate (3) is fixedly connected to both the upper and lower ends of the adsorption plate (1). A connecting plate (4) is fixedly connected to both the upper and lower ends of the adjustment plate (2). An adjustment component (5) is installed on the connecting plate (3). Multiple take-up grooves (6) are opened on the corresponding surfaces of the adsorption plate (1) and the adjustment plate (2). Multiple ejection components (7) are evenly installed inside the multiple take-up grooves (6). Multiple limiting components (8) are installed on one side of the adsorption plate (1). The multiple limiting components (8) are located between two adjacent take-up grooves (6).
2. The wire avoidance and fixing device according to claim 1, characterized in that: The adjustment assembly (5) includes a threaded rod (51) rotatably connected to one side of one of the connecting plates (3), with a handle (52) fixedly connected to one end of the threaded rod (51), one of the connecting plates (4) threadedly connected to the threaded rod (51), and a guide rod (53) fixedly connected to one side of the other connecting plate (3), and the other connecting plate (4) slidably connected to the guide rod (53).
3. The wire avoidance and fixing device according to claim 1, characterized in that: The ejection assembly (7) includes multiple grooves (71) formed inside the take-up groove (6). Each groove (71) is fixedly connected to a fixing post (72). A spring (73) is fixedly connected inside the fixing post (72). A sliding post (74) is slidably connected inside the fixing post (72). A clamping plate (75) is fixedly connected to one end of the sliding post (74). The end of the clamping plate (75) away from the sliding post (74) is arc-shaped.
4. The wire avoidance and fixing device according to claim 3, characterized in that: The fixed column (72) is symmetrically provided with a sliding groove (76), and the sliding column (74) is symmetrically fixedly connected with a slider (77), which is slidably connected in the sliding groove (76).
5. The wire avoidance and fixing device according to claim 4, characterized in that: Multiple balls (78) are evenly rotated on the arc-shaped surface of the clamp (75).
6. The wire avoidance and fixing device according to claim 1, characterized in that: The limiting component (8) includes a fixing block (81) fixedly connected to one side of the adsorption plate (1). A cover plate (82) is hinged to one side of the fixing block (81). A limiting groove is symmetrically opened at one end of the fixing block (81). A limiting block (83) is symmetrically fixedly connected in the limiting groove. A second spring (84) is fixedly connected inside the limiting block (83). A locking block (85) is slidably connected inside the limiting block (83). One end of the second spring (84) is fixedly connected to one end of the locking block (85).
7. The wire avoidance and fixing device according to claim 6, characterized in that: The end of the card block (85) away from the second spring (84) is arc-shaped, and the end of the cover plate (82) is symmetrically fixedly connected to the limiting plate (86). The upper and lower ends of the limiting plate (86) are provided with card slots (87).
8. The wire avoidance and fixing device according to claim 1, characterized in that: Multiple suction cups (9) are uniformly and symmetrically fixedly connected to one side of the adsorption plate (1).