Security inspection machine with X-ray focusing device
By introducing X-ray focusing devices and automated controls into the security inspection machine, the problem that existing security inspection machines cannot adjust the X-ray intensity is solved, and efficient and safe item detection is achieved to meet the needs of different occasions.
Patent Information
- Application Number
- CN202421979830.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-15
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-08-15
AI Technical Summary
Existing security machines cannot adjust the penetration of X-rays according to the material and thickness of the items, resulting in poor detection results or increased risk of radiation exposure, and insufficient flexibility and efficiency in different occasions.
Using the X-ray focusing device, the design of the second lead glass and telescopic rod can achieve precise adjustment and convergence of X-rays, combined with the shielding function of lead glass, enhance the protection of operators and the environment, and reduce manual operations through automated control.
It improves the clarity and detection efficiency of the scanned image of the security check machine, enhances the applicability and flexibility of the equipment, reduces radiation risks, and improves the convenience and safety of operation.
Smart Images
Figure CN223078217U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of security inspection machines, and specifically relates to a security inspection machine with an X-ray focusing device. Background Art
[0002] The X-ray security inspection machine is a security inspection device widely used in airports, railway stations, large event venues, etc. It can detect substances such as metals, non-metals, and liquids in luggage and packages to ensure safety. X-rays are a type of electromagnetic wave with high penetration power and can penetrate materials of different densities. The security inspection machine utilizes this property of X-rays to identify and distinguish objects by detecting the differences in the absorption and scattering of X-rays by different substances. The X-ray source in the security inspection machine usually adopts an X-ray tube, and X-rays are generated by electrons hitting the target material. The stability and output power of the X-ray tube directly affect the imaging quality and efficiency of the security inspection machine.
[0003] In actual use, different security inspection requirements may require X-rays of different intensities. Without an adjustment device, the security inspection machine may not be able to effectively detect items of different densities. If the X-ray intensity is too high, it may cause unnecessary radiation exposure to the personnel passing through the security inspection, increasing the health risk. Without being able to adjust the penetration power of X-rays according to the material and thickness of the item, some items may not be effectively detected, affecting the security inspection effect. If the X-ray intensity is fixed, it may cause energy waste in some cases because the detection can be completed with a lower intensity of rays. In situations where the security inspection strategy needs to be adjusted quickly, the inability to promptly adjust the X-ray intensity may affect the flexibility and efficiency of the security inspection work. Content of the Utility Model
[0004] The purpose of the utility model is to provide a security inspection machine with an X-ray focusing device. The rear end of the second fixed column is fixedly connected with a second lead glass, and the second lead glass is used to further adjust and converge X-rays, improving the clarity of the scanned image. The telescopic rod is controlled by a telescopic pump. The bottom end of the telescopic rod is fixedly connected to the output end of the telescopic pump, and the bottom end of the telescopic pump is fixedly connected to the shielding cover. This design allows the operator to adjust the scanning range and depth as needed, improving the applicability and flexibility of the security inspection machine. Both the front and rear sides inside the right-angle block are fixedly connected with third fixed columns, and one end of each third fixed column is fixedly connected with a first lead glass, and the first lead glass is used to shield X-rays, enhancing the protection of the operator and the environment. The control of the telescopic pump enables the telescopic rod to automatically extend and retract, realizing automatic control, reducing manual operation, and improving efficiency and safety.
[0005] To achieve the above object, an X-ray security inspection machine with an X-ray focusing device is provided, including: a main body, a first slot is opened inside the main body, a shielding cover is fixedly connected to the bottom end of the first slot, a transmitter is fixedly connected to the inner bottom end of the shielding cover, a first emission hole is opened at the top end of the transmitter, a right-angle block is fixedly connected to the bottom end of the shielding cover, second slots are opened in the front and rear connections of the right-angle block, second fixing columns penetrate through the front and rear of the second slots, a second lead glass is fixedly connected to the rear end of the second fixing column, a telescopic rod is fixedly connected to the outer ring of the second fixing column, the bottom end of the telescopic rod is fixedly connected to the output end of a telescopic pump, and the bottom end of the telescopic pump is fixedly connected to the shielding cover. Third fixing columns are fixedly connected to the front and rear sides inside the right-angle block, a first lead glass is fixedly connected to one end of the third fixing column, and a second emission hole is opened at the top end of the shielding cover;
[0006] A third fixing block is fixedly connected to the bottom end of the main body, a fourth fixing column penetrates through the bottom end of the third fixing block, a support foot is fixedly connected to the bottom end of the fourth fixing column, and a nut is threadedly connected to the outer ring of the fourth fixing column. The bottom end of the telescopic rod is fixedly connected to the output end of the telescopic pump to achieve flexible adjustment of the scanning range, and the nut finely adjusts the height of the support foot to adapt to different usage environments.
[0007] According to the described X-ray security inspection machine with an X-ray focusing device, a receiver is fixedly connected to the inner top end of the first slot, a receiving slot is opened at the bottom end of the receiver, and shielding curtains are fixedly connected to both the left and right sides of the main body. The shielding curtains effectively shield the X-rays on the sides and further protect the operators and the environment.
[0008] According to the described X-ray security inspection machine with an X-ray focusing device, first fixing blocks are fixedly connected to both the left and right sides of the main body, and a second fixing block is fixedly connected to the top end of the first fixing block. The first fixing blocks provide additional support and stability for the sides of the security inspection machine.
[0009] According to the described X-ray security inspection machine with an X-ray focusing device, a first fixing column is fixedly connected to one side of the second fixing block, a rotating column is rotatably connected to the outer ring of the first fixing column, and a conveyor belt is rollingly connected to the outer ring of the rotating column. The rotating column enables the flexible rotation of the conveyor belt to adapt to the conveying requirements in different directions.
[0010] According to the described X-ray security inspection machine with an X-ray focusing device, a controller is fixedly connected to the top end of the main body, and a display screen is fixedly connected to the front side of the controller. The display screen cooperates with the receiver, the telescopic pump, and the controller to achieve the automation and intelligence of the device operation.
[0011] According to an X-ray security inspection machine with an X-ray focusing device, the display screen, the receiver, the telescopic pump, and the controller are all coordinated with the controller, and the controller is coordinated with the top of the main body. This design realizes the centralized control of various functions of the security inspection machine, improves the convenience and efficiency of operation, and at the same time ensures the stability and safety of the equipment operation. The intuitive feedback of the display screen enables faster monitoring and adjustment, while the close combination of the controller and the main body provides a stable operation platform for the equipment.
[0012] According to an X-ray security inspection machine with an X-ray focusing device, the receiving slot, the first emission hole, the first lead glass, the second lead glass, and the second emission hole, and the transmitter is coordinated with the first emission hole. This design optimizes the emission and reception paths of X-rays, ensures the effective penetration of the rays and the accurate reception of signals, and significantly improves the imaging quality and detection efficiency of the security inspection machine. By precisely controlling the focusing and shielding of X-rays, the ability to identify contraband is enhanced, while the radiation risk to operators and the environment is reduced.
[0013] Compared with the prior art, the beneficial effects of the present utility model are:
[0014] 1. The present utility model is provided with a shielding cover, a transmitter, a first emission hole, a right-angle block, a second slot, a second fixing column, a second lead glass, a telescopic rod, a telescopic pump, a third fixing column, a first lead glass, and a second emission hole, and the second lead glass is used to further adjust and converge X-rays, improving the clarity of the scanned image. The telescopic rod is controlled by the telescopic pump, and the bottom end of the telescopic rod is fixedly connected to the output end of the telescopic pump, and the bottom end of the telescopic pump is fixedly connected to the shielding cover. This design allows the operator to adjust the scanning range and depth according to needs, improving the applicability and flexibility of the security inspection machine. Both the front and rear sides inside the right-angle block are fixedly connected with third fixing columns, and one end of the third fixing column is fixedly connected with a first lead glass, and the first lead glass is used to shield X-rays, enhancing the protection of operators and the environment. The control of the telescopic pump enables the telescopic rod to automatically expand and contract, realizing automated control, reducing manual operation, and improving efficiency and safety.
[0015] 2. The utility model is provided with a third fixing block, a fourth fixing column, supporting feet and nuts, and is fixed to the bottom end of the security inspection machine main body through the third fixing block, providing a solid bottom support point for the entire device, increasing the stability of the device. The fourth fixing column penetrates the bottom end of the third fixing block, and a nut is threadedly connected to its outer circle. This design allows the height of the fourth fixing column to be adjusted by rotating the nut to adapt to different ground conditions and ensure the stability of the device on uneven ground. The threaded design of the fourth fixing column makes the installation and disassembly of the supporting feet simple and fast, facilitating the installation, adjustment and maintenance of the device. The supporting feet are connected to the security inspection machine main body through the fourth fixing column. This structural design disperses the weight and supporting force of the device, reduces the pressure on a single component, and thus improves the durability of the entire device. Due to the adjustable height of the fourth fixing column, the security inspection machine can adapt to inspection requirements of different heights, increasing the usage scenarios and flexibility of the device.
[0016] Additional aspects and advantages of the utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the utility model. Brief Description of the Drawings
[0017] The following further describes the utility model in conjunction with the drawings and embodiments;
[0018] Figure 1 Is a three-dimensional view of a security inspection machine with an X-ray focusing device of the utility model;
[0019] Figure 2 Is a front view of a security inspection machine with an X-ray focusing device of the utility model;
[0020] Figure 3 Is a sectional three-dimensional view of a security inspection machine with an X-ray focusing device of the utility model;
[0021] Figure 4 For the utility model Figure 3 Is an enlarged view of the structure at A in
[0022] Figure 5 For the utility model Figure 3 Is an enlarged view of the structure at B in
[0023] In the figure: 1, main body; 2, shielding curtain; 3, first slot; 4, first fixing block; 5, second fixing block; 6, first fixing column; 7, rotating column; 8, conveyor belt; 9, receiver; 10, receiving slot; 11, controller; 12, display screen; 13, transmitter; 14, first emission hole; 15, second emission hole; 16, right-angle block; 17, telescopic pump; 18, telescopic rod; 19, second fixing column; 20, third fixing column; 21, first lead glass; 22, shielding cover; 23, third fixing block; 24, fourth fixing column; 25, support foot; 26, nut; 27, second lead glass; 28, second slot. Detailed implementation manners
[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0025] Please refer to Figures 1-5, the present utility model provides a technical solution: an X-ray security inspection machine with an X-ray focusing device, comprising: a main body 1, inside which a first slot 3 is provided. The first slot 3 is used to accommodate and fix the components inside the security inspection machine, ensuring the structural stability of the device and the correct position of the components. At the bottom end of the first slot 3, a shielding cover 22 is fixedly connected. The function of the shielding cover 22 is to prevent X-rays from causing unnecessary radiation to the surrounding environment and operators, protecting safety. At the inner bottom end of the shielding cover 22, a transmitter 13 is fixedly connected. The transmitter 13 is a key component for generating X-rays and is used to scan the items passing through the security inspection machine. At the top end of the transmitter 13, a first emission hole 14 is provided. The first emission hole 14 is the channel for X-ray emission, ensuring that the rays can accurately irradiate the items to be inspected. At the bottom end of the shielding cover 22, a right-angle block 16 is fixedly connected. The right-angle block 16 is used to support and fix the shielding cover 22, ensuring its stable position. Second slots 28 are provided at the front and rear connections of the right-angle block 16. The second slots 28 are used to install and fix other components, such as telescopic rods, etc. Second fixing columns 19 penetrate through the front and rear of the second slots 28. The second fixing columns 19 are used to fix and support the telescopic rods, ensuring the stability of the telescopic rods. At the rear end of the second fixing column 19, a second lead glass 27 is fixedly connected. The second lead glass 27 is used to further adjust and converge the X-rays. An outer ring of the second fixing column 19 is fixedly connected with a telescopic rod 18. The telescopic rod 18 can be telescopically adjusted and is used to adjust the scanning range and depth of the security inspection machine. At the bottom end of the telescopic rod 18, an output end of a telescopic pump 17 is fixedly connected. The telescopic pump 17 controls the telescopic movement of the telescopic rod 18 to achieve precise control of the scanning range. The bottom end of the telescopic pump 17 is fixedly connected with the shielding cover 22. The fixed connection between the telescopic pump 17 and the shielding cover 22 ensures the stability of the telescopic rod 18 during the telescopic process. On both the front and rear sides inside the right-angle block 16, third fixing columns 20 are fixedly connected. The third fixing columns 20 are used to fix and support a first lead glass 21, ensuring its further convergence of X-rays. One end of the third fixing column 20 is fixedly connected with the first lead glass 21. The first lead glass 21 is used to shield X-rays, protecting the operators and the surrounding environment. At the top end of the shielding cover 22, a second emission hole 15 is provided. The second emission hole 15 is another emission channel for X-rays and is used to achieve multi-angle scanning of the items. At the bottom end of the main body 1, a third fixing block 23 is fixedly connected. The third fixing block 23 is used to fix and support the bottom structure of the security inspection machine. A fourth fixing column 24 penetrates through the bottom end of the third fixing block 23. The fourth fixing column 24 is used to support and fix a support foot 25, ensuring the stability of the security inspection machine. At the bottom end of the fourth fixing column 24, the support foot 25 is fixedly connected. The support foot 25 is used to support the security inspection machine, ensuring its stability on the ground. An outer ring of the fourth fixing column 24 is threadedly connected with a nut 26. The nut 26 is used to adjust the height of the fourth fixing column 24 to adapt to different ground conditions.
[0026] At the inner top of the first slot 3, there is a receiver 9 fixedly connected. The receiver 9 is used to receive the signals after the X-rays penetrate the item for image reconstruction. At the bottom of the receiver 9, there is a receiving slot 10 which is used to receive the X-ray signals to ensure the accurate reception of the signals. On both the left and right sides of the main body 1, there are shielding curtains 2 fixedly connected. The shielding curtains 2 are used to shield the X-rays on the sides to protect the operators and the surrounding environment. On both the left and right sides of the main body 1, there are first fixing blocks 4 fixedly connected. The first fixing blocks 4 are used to fix and support the side structure of the security inspection machine. At the top of the first fixing block 4, there is a second fixing block 5 fixedly connected. The second fixing block 5 is used to fix and support the first fixing column 6. On one side of the second fixing block 5, there is a first fixing column 6 fixedly connected. The first fixing column 6 is used to support and fix the rotating column 7. The outer circle of the first fixing column 6 is rotatably connected to the rotating column 7. The rotating column 7 can rotate and is used to adjust the angle of the conveyor belt 8. The outer circle of the rotating column 7 is rollingly connected to the conveyor belt 8. The conveyor belt 8 is used to convey the items to be inspected to realize automatic scanning. At the top of the main body 1, there is a controller 11 fixedly connected. The controller 11 is used to control various functions of the security inspection machine, such as starting, stopping, adjusting parameters, etc. At the front side of the controller 11, there is a display screen 12 fixedly connected. The display screen 12 is used to display the operating status of the device to facilitate the monitoring and operation of the operator. The display screen 12 cooperates with the receiver 9, the telescopic pump 17, and the controller 11. These components cooperate with each other to realize the automatic control and operation of the security inspection machine. The controller 11 cooperates with the top of the main body 1. The cooperation between the controller 11 and the main body 1 ensures the stability of the controller and the convenience of operation. The receiving slot 10 cooperates with the first emission hole 14, the first lead glass 21, the second lead glass 27, the second emission hole 15, and the emitter 13 and the first emission hole 14. The cooperation of these components ensures the accurate emission and reception of the X-rays, as well as the clarity and accuracy of the image.
[0027] Working principle: First, the main body 1 of the security inspection machine is the foundation of the entire device. There is a first slot 3 inside it, which is used to accommodate and fix internal components, ensuring structural stability and correct component positions. The shielding cover 22 is fixed at the bottom end of the first slot 3, which is used to prevent X-ray radiation and protect the safety of operators and the environment. There is a second emission hole 15 at the top end of the shielding cover 22, which is used for multi-angle scanning. The emitter 13 is fixed at the inner bottom end of the shielding cover 22 and is the key component for generating X-rays. There is a first emission hole 14 at its top end, which is the channel for X-ray emission. The right-angle block 16 is fixed at the bottom end of the shielding cover 22, which is used to support and fix the shielding cover 22. There are second slots 28 on its front and back sides, which are used to install the second fixing posts 19 for easy up and down adjustment. The second fixing post 19 is fixedly connected to the second lead glass 27 for converging and adjusting X-rays. The second fixing post 19 is fixedly connected to the telescopic rod 18. The telescopic rod 18 is controlled by the telescopic pump 17 and can be telescopically adjusted to adjust the scanning range and depth. The bottom end of the telescopic rod 18 is connected to the output end of the telescopic pump 17, and the telescopic pump 17 is fixedly connected to the shielding cover 22 to ensure the stability of the telescopic rod 18. The third fixing post 20 is fixed inside the right-angle block 16 to support the first lead glass 21, and the first lead glass 21 is used to further adjust X-rays. The third fixing block 23 is fixed at the bottom end of the main body 1, which is used to support the bottom structure of the security inspection machine. There is a fourth fixing post 24 passing through its bottom end, which is connected to the support feet 25 to ensure the stability of the device. The controller 11 is fixed at the top end of the main body 1, which is used to control various functions of the security inspection machine, such as starting, stopping, adjusting parameters, etc. The display screen 12 shows the operating status of the device for convenient operation and monitoring. The receiver 9 is fixed at the inner top end of the first slot 3, which is used to receive the signal after X-rays penetrate the items for image reconstruction. There is a receiving slot 10 at the bottom end of the receiver 9 to ensure accurate signal reception. The shielding curtain 2 and the first fixing block 4 are used to shield side X-rays to protect operators and the environment. The rotating column 7 and the conveyor belt 8 realize the automatic transmission and scanning of the items to be inspected. The rotating column 7 can rotate to adjust the angle of the conveyor belt 8. The bottom end of the main body 1 is fixedly connected to the third fixing block 23, and the third fixing block 23 is used to fix and support the bottom structure of the security inspection machine. The fourth fixing post 24 passes through the bottom end of the third fixing block 23, and the fourth fixing post 24 is used to support and fix the support feet 25 to ensure the stability of the security inspection machine. The bottom end of the fourth fixing post 24 is fixedly connected to the support feet 25, and the support feet 25 are used to support the security inspection machine to ensure its stability on the ground. The outer circle of the fourth fixing post 24 is threadedly connected to the nut 26 for further tightening and limiting the fourth fixing post 24. All components cooperate with each other to realize the automatic control and operation of the security inspection machine, ensuring the accurate emission and reception of X-rays and the clarity and accuracy of the images.
[0028] 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, and various changes can be made without departing from the spirit of the present utility model within the scope of knowledge possessed by those of ordinary skill in the relevant art.
Claims
1. An X-ray security inspection machine with an X-ray focusing device, comprising: A main body (1), with a first slot (3) opened inside the main body (1). It is characterized in that: a shielding cover (22) is fixedly connected to the bottom end of the first slot (3), a transmitter (13) is fixedly connected to the inner bottom end of the shielding cover (22), a first emission hole (14) is opened at the top end of the transmitter (13), a right-angle block (16) is fixedly connected to the bottom end of the shielding cover (22), second slots (28) are opened at the front and rear connections of the right-angle block (16), second fixing columns (19) penetrate through the front and rear of the second slots (28), a second lead glass (27) is fixedly connected to the rear end of the second fixing column (19), a telescopic rod (18) is fixedly connected to the outer circle of the second fixing column (19), the bottom end of the telescopic rod (18) is fixedly connected to the output end of a telescopic pump (17), and the bottom end of the telescopic pump (17) is fixedly connected to the shielding cover (22). Third fixing columns (20) are fixedly connected to the front and rear sides inside the right-angle block (16), a first lead glass (21) is fixedly connected to one end of the third fixing column (20), and a second emission hole (15) is opened at the top end of the shielding cover (22); A third fixing block (23) is fixedly connected to the bottom end of the main body (1), a fourth fixing column (24) penetrates through the bottom end of the third fixing block (23), a support foot (25) is fixedly connected to the bottom end of the fourth fixing column (24), and a nut (26) is threadedly connected to the outer circle of the fourth fixing column (24).
2. The security inspection machine with an X-ray focusing device according to claim 1, characterized in that: A receiver (9) is fixedly connected to the inner top end of the first slot (3), a receiving slot (10) is opened at the bottom end of the receiver (9), and shielding curtains (2) are fixedly connected to the left and right sides of the main body (1).
3. The security inspection machine with an X-ray focusing device according to claim 1, characterized in that: First fixing blocks (4) are fixedly connected to the left and right sides of the main body (1), and second fixing blocks (5) are fixedly connected to the top ends of the first fixing blocks (4).
4. The security inspection machine with an X-ray focusing device according to claim 3, characterized in that: A first fixing column (6) is fixedly connected to one side of the second fixing block (5), a rotating column (7) is rotatably connected to the outer circle of the first fixing column (6), and a conveyor belt (8) is rollingly connected to the outer circle of the rotating column (7).
5. The security inspection machine with an X-ray focusing device as described in claim 1, characterized in that: A controller (11) is fixedly connected to the top end of the main body (1), and a display screen (12) is fixedly connected to the front side of the controller (11).
6. The security inspection machine with an X-ray focusing device according to claim 5, characterized in that: The display screen (12) cooperates with the receiver (9), the telescopic pump (17), and the controller (11), and the controller (11) cooperates with the top end of the main body (1).
7. The security inspection machine with an X-ray focusing device according to claim 2, characterized in that: The receiving slot (10) cooperates with the first emission hole (14), the first lead glass (21), the second lead glass (27), the second emission hole (15), and the transmitter (13) cooperates with the first emission hole (14).