A portable X-ray inspection machine

Abstract

The present application belongs to the technical field of portable X-ray inspection machine, and particularly relates to a portable X-ray inspection machine, which comprises two groups of electric displacement components, an imaging plate, an X-ray source and a coordination box, and the electric displacement component comprises an electric push rod, a connecting plate, a base, a power controller, a guide rail, a motor, a lead screw, a sliding block, a spring, a buckle and a threaded connecting column; the top of one group of electric push rods is connected with a first mounting bracket, the surface of the first mounting bracket is fixedly connected with a clamping block, and the back of the imaging plate is fixedly connected with a clamping sleeve; the top of the other group of electric push rods is connected with a second mounting bracket; and the interior of the coordination box is filled with a glass wool board. Through the mutual cooperation between the connecting plate, the first mounting bracket, the second mounting bracket, the coordination box, the glass wool board, the spring, the buckle, the clamping block, the clamping sleeve and the threaded connecting column, the components of the whole device can be conveniently disassembled and assembled, so that the device volume is reduced and the device can be conveniently carried to any place where security check is needed.

Description

Technical Field

[0001] This invention belongs to the technical field of portable X-ray inspection machines, and specifically relates to a portable X-ray inspection machine. Background Technology

[0002] With the increasing severity of national security issues, the importance of security checks has become increasingly prominent. Traditional handheld metal detectors can no longer meet the needs of modern security checks. They are inefficient and inaccurate in detecting suspicious items, making it difficult to meet the requirements of modern security checks. At the same time, vertical X-ray security inspection equipment usually requires a lot of space and fixed installation, which limits its flexibility and efficiency in the security inspection process. Therefore, developing a high-efficiency and accurate portable X-ray inspection device has become an urgent task. To this end, the present invention provides a portable X-ray inspection machine to meet the needs. Summary of the Invention

[0003] The purpose of this invention is to provide a portable X-ray inspection machine, which aims to solve the problems raised in the prior art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a portable X-ray inspection machine, comprising two sets of electric displacement components, an imaging plate, an X-ray source, and a coordinating box. The electric displacement components include: an electric push rod, a connecting plate, a base, a power controller, a guide rail, a motor, a lead screw, a slider, a spring, a buckle, and a threaded connecting post. The connecting plate is installed at the bottom of the electric push rod, and the threaded connecting post is fixedly connected to the top of the electric push rod. The power controller and the guide rail are both installed on the surface of the base. A motor is installed at one end of the guide rail. The lead screw is rotatably connected to the inside of the guide rail. The slider is slidably connected to the inside of the guide rail. The buckle is slidably connected to the inside of the slider. The spring is connected between the buckle and the slider. A first mounting bracket is connected to the top of a set of electric actuators, a locking block is fixedly connected to the surface of the first mounting bracket, and a retainer is fixedly connected to the back of the imaging plate; The top of another set of electric actuators is connected to a second mounting bracket, and the X-ray source is placed in a groove of the second mounting bracket; The interior of the collapsible box is filled with glass wool board.

[0005] In order to control the two sets of electric displacement components, as a preferred embodiment of the portable X-ray inspection machine of the present invention, the two sets of electric displacement components are connected through a control terminal protocol.

[0006] To facilitate the overall assembly of the equipment, in a preferred embodiment of the portable X-ray inspection machine of the present invention, both the first mounting bracket and the second mounting bracket are threadedly connected to the electric push rod via threaded connecting columns. The buckle forms an elastic structure between the spring and the slider. The connecting plate can be engaged with the slider via the buckle and the spring. The sleeve has a sliding groove inside that matches the size of the card block. The sleeve and the card block can be plugged into each other.

[0007] In order to enable the operation of the motor, electric actuator, imaging plate and X-ray source, in a preferred embodiment of the portable X-ray inspection machine of the present invention, the power controller is electrically connected to the motor and electric actuator.

[0008] In order to achieve the sliding of the slider, as a preferred portable X-ray inspection machine of the present invention, the output end of the motor passes through the end of the guide rail and is connected to one end of the lead screw through a coupling, and the inside of the slider is penetrated by the lead screw thread.

[0009] For ease of carrying, in a preferred embodiment of the portable X-ray inspection machine of the present invention, the glass wool board has an internal slot for an electric displacement assembly, a first mounting frame, a second mounting frame, an imaging plate, and an X-ray source.

[0010] Compared with the prior art, the beneficial effects of the present invention are: 1. The present invention, through the mutual cooperation between the connecting plate, the first mounting bracket, the second mounting bracket, the collapsible box, the glass wool board, the spring, the buckle, the clip, the sleeve and the threaded connecting column, makes it easy to disassemble and assemble the components of the entire device, thereby reducing the size of the device and making it easy to carry to any place that requires security inspection.

[0011] 2. By setting up two sets of electric displacement components, the imaging plate and X-ray source of the entire device can be automatically moved laterally and longitudinally, thereby improving the flexibility of use and the convenience of operation of the entire device.

[0012] 3. This invention uses X-ray imaging technology and integrates operation through a control terminal, allowing operators to operate the device without professional training, thus lowering the barrier to entry. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the main structure of the present invention; Figure 2 This is a schematic diagram of the electric actuator and slider assembly structure of the present invention; Figure 3 This is a schematic diagram of the cross-sectional structure of the slider of the present invention; Figure 4 This is a schematic diagram of the assembly structure of the imaging plate and the first mounting bracket of the present invention; Figure 5 This is a three-dimensional structural diagram of the second mounting bracket of the present invention; Figure 6 This is a schematic diagram of the three-dimensional structure of the collapsible box of the present invention; Figure 7 This is a schematic diagram of the internal opening structure of the collapsible box of the present invention.

[0014] In the diagram: 1. Electric displacement assembly; 2. Electric actuator; 3. Connecting plate; 4. First mounting bracket; 5. Second mounting bracket; 6. Imaging plate; 7. X-ray source; 8. Collision box; 9. Glass wool board; 10. Base; 11. Power controller; 12. Guide rail; 13. Motor; 14. Lead screw; 15. Slider; 16. Spring; 17. Buckle; 18. Locking block; 19. Sleeve; 20. Threaded connecting post. Detailed Implementation

[0015] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0016] Please see Figures 1-7This invention provides the following technical solution: a portable X-ray inspection machine, comprising two sets of electric displacement components 1, an imaging plate 6, an X-ray source 7, and a carrying case 8. The carrying case 8 is the same as a suitcase in the prior art and can also be used directly. The electric displacement component 1 includes: an electric push rod 2, a connecting plate 3, a base 10, a power controller 11, a guide rail 12, a motor 13, a lead screw 14, a slider 15, a spring 16, a buckle 17, and a threaded connecting post 20. The power controller 11 is electrically connected to the motor 13 and the electric push rod 2. The motor 13 is a stepper motor, characterized by large thrust and good stability, which can improve the accuracy of displacement. The connecting plate 3 is installed at the bottom of the electric push rod 2, and the threaded connecting post 20 is fixedly connected to... At the top of the electric actuator 2, the power controller 11 and the guide rail 12 are both mounted on the surface of the base 10. A motor 13 is mounted on one end of the guide rail 12, and one end of the lead screw 14 is rotatably connected to the inside of the guide rail 12 through a bearing. The slider 15 is slidably connected to the inside of the guide rail 12, and the buckle 17 is slidably connected to the inside of the slider 15. A spring 16 is connected between the buckle 17 and the slider 15. The top of one set of electric actuators 2 is connected to a first mounting bracket 4, and a locking block 18 is fixedly connected to the surface of the first mounting bracket 4. A retainer 19 is fixedly connected to the back of the imaging plate 6. The top of another set of electric actuators 2 is connected to a second mounting bracket 5, and the X-ray source 7 is placed in the groove of the second mounting bracket 5. The interior of the coaxial box 8 is filled with glass wool board 9.

[0017] Preferably, the two sets of electric displacement components 1 are connected via a control terminal protocol. The control terminal is also connected to the imaging plate 6 and the X-ray source 7 via a protocol. The control terminal is a tablet computer with an Intel I7 processor, a Win10 operating system, and a network interface.

[0018] In practical use, by connecting the two sets of electric displacement components 1 with the control terminal via protocol, the control terminal can control the two sets of electric displacement components 1, the imaging plate 6 and the X-ray source 7 to operate, thereby realizing integrated operation.

[0019] Preferably, the bottom surfaces of the first mounting bracket 4 and the second mounting bracket 5 are provided with threaded grooves that are compatible with the threaded connecting post 20. The first mounting bracket 4 and the second mounting bracket 5 are threadedly connected to the electric push rod 2 through the threaded connecting post 20. The buckle 17 forms an elastic structure with the slider 15 through the spring 16. The connecting plate 3 can be engaged with the slider 15 through the buckle 17 and the spring 16. The inside of the sleeve 19 is provided with a sliding groove that matches the size of the block 18. The sleeve 19 and the block 18 can be inserted and connected.

[0020] In practical use, the first mounting bracket 4 and the second mounting bracket 5 are respectively threaded onto the two electric push rods 2, and then the two electric push rods 2 are respectively engaged onto the two sliders 15 by utilizing the elastic structure of the buckle 17 and the spring 16, thereby realizing the convenient assembly and disassembly of the entire device and improving its portability.

[0021] Preferably, the output end of the motor 13 passes through the end of the guide rail 12 and is connected to one end of the lead screw 14 through a coupling, and the interior of the slider 15 is threaded through by the lead screw 14.

[0022] In practical use, the operation of the motor 13 is controlled by the control terminal, which causes the lead screw 14 to rotate. The lead screw 14 is connected to the slider 15 by a thread, so that the slider 15 is subjected to force and slides in the guide rail 12, thereby realizing the lateral movement of the imaging plate 6 and the X-ray source 7.

[0023] Preferably, the glass wool board 9 has an internal slot for placing an electric displacement assembly 1, a first mounting bracket 4, a second mounting bracket 5, an imaging plate 6, and an X-ray source 7.

[0024] In practical use, the electric displacement assembly 1, the first mounting bracket 4, the second mounting bracket 5, the imaging plate 6 and the X-ray source 7 are disassembled and placed in the corresponding placement slots opened in the glass wool board 9, and can then be carried by the carrying case 8, improving portability.

[0025] Working principle: When using this portable X-ray inspection machine, firstly, the two electric push rods 2 are engaged and fixed with the two sliders 15 respectively. Then, the first mounting frame 4 and the second mounting frame 5 are connected to the top of the two electric push rods 2 respectively. The imaging plate 6 is engaged on the first mounting frame 4, and the X-ray source 7 is placed on the second mounting frame 5. At the same time, the two sets of electric displacement components 1, the imaging plate 6, and the X-ray source 7 are connected to the control terminal. Finally, the object to be tested is placed between the imaging plate 6 and the X-ray source 7. Through the control of the control terminal, the X-ray source 7 irradiates the object to be tested and displays the result on the control terminal for safety inspection.

[0026] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A portable X-ray examination machine, comprising two sets of electrically driven displacement components (1), an imaging plate (6), an X-ray source (7), and a coordinating box (8), characterized in that: The electric displacement assembly (1) includes: an electric push rod (2), a connecting plate (3), a base (10), a power controller (11), a guide rail (12), a motor (13), a lead screw (14), a slider (15), a spring (16), a buckle (17), and a threaded connecting post (20). The connecting plate (3) is installed at the bottom of the electric push rod (2), and the threaded connecting post (20) is fixedly connected to the top of the electric push rod (2). The power controller (11) and the guide rail (12) are both installed on the surface of the base (10). A motor (13) is installed at one end of the guide rail (12). The lead screw (14) is rotatably connected to the inside of the guide rail (12). The slider (15) is slidably connected to the inside of the guide rail (12). The buckle (17) is slidably connected to the inside of the slider (15). The spring (16) is connected between the buckle (17) and the slider (15). The two sets of electric displacement components (1) are connected via a control terminal protocol; A first mounting bracket (4) is connected to the top of a set of electric push rods (2), and a locking block (18) is fixedly connected to the surface of the first mounting bracket (4). A retainer (19) is fixedly connected to the back of the imaging plate (6). The top of another set of electric actuators (2) is connected to a second mounting bracket (5), and the X-ray source (7) is placed in the groove of the second mounting bracket (5); The interior of the collapsible box (8) is filled with glass wool board (9); The glass wool board (9) has slots for placing an electric displacement assembly (1), a first mounting bracket (4), a second mounting bracket (5), an imaging plate (6), and an X-ray source (7).

2. The portable X-ray inspection machine according to claim 1, characterized in that: Both the first mounting bracket (4) and the second mounting bracket (5) are threadedly connected to the electric actuator (2) via threaded connecting post (20).

3. A portable X-ray inspection machine according to claim 1, characterized in that: The power controller (11) is electrically connected to the motor (13) and the electric push rod (2).

4. A portable X-ray examination machine according to claim 1, characterized in that: The output end of the motor (13) passes through the end of the guide rail (12) and is connected to one end of the lead screw (14) through a coupling.

5. A portable X-ray inspection machine according to claim 1, characterized in that: The interior of the slider (15) is threaded through by the lead screw (14).

6. A portable X-ray inspection machine according to claim 1, characterized in that: The buckle (17) forms an elastic structure between the spring (16) and the slider (15).

7. A portable X-ray inspection machine according to claim 1, characterized in that: The connecting plate (3) is engaged with the slider (15) by a buckle (17) and a spring (16).

8. A portable X-ray inspection machine according to claim 1, characterized in that: The sleeve (19) has a groove inside that matches the size of the card block (18), and the sleeve (19) and the card block (18) are connected by insertion.

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