X-ray component data acquisition equipment

Abstract

The utility model discloses X-ray component data acquisition equipment which comprises a box body, the interior of the box body is divided into an acquisition chamber and a control chamber, an X-ray emitting device and an X-ray receiving device are arranged in the acquisition chamber, a rotating disc is installed at the bottom of the acquisition chamber, a bearing plate is installed at the top of the rotating disc through a lifting assembly, and the bearing plate is connected with the control chamber. A fixing assembly is mounted on the bearing plate; a transmission shaft is installed in the control chamber, a driving motor, an integrated controller and an air extracting pump are arranged in the control chamber, the output end of the driving motor is in transmission connection with the transmission shaft through a linkage belt, a bottom groove is formed in the bottom of the box body, and a fixed suction cup is installed in the bottom groove; the device for detecting the cultural relics is small in size and convenient to carry, and meanwhile, the cultural relics to be detected can be conveniently limited and fixed; the device can adjust the angle and height of the cultural relics, and facilitates the data collection of the cultural relics.

Description

Technical Field

[0001] This utility model relates to the field of cultural relic identification technology, specifically to an X-ray composition data acquisition device. Background Technology

[0002] Cultural relic authentication is the process of analyzing and identifying the authenticity, age, material, use, and value of cultural relics using traditional methods or modern scientific technologies. It falls under the categories of archaeology and museology. When authenticating cultural relics, it is usually necessary to collect compositional data to aid in the identification process; therefore, X-ray compositional data acquisition equipment is required.

[0003] However, existing X-ray composition data acquisition equipment is a general-purpose device, which has the following problems when identifying cultural relics: 1. Traditional X-ray composition data acquisition equipment is too bulky and cannot be moved flexibly. It can only transport cultural relics to a specific location for identification. It is not suitable for archaeologists to use with them, and it lacks a fixing device for the cultural relics to be tested; 2. Traditional X-ray composition data acquisition equipment cannot automatically adjust the height and angle of the cultural relics to be tested. Workers need to frequently open the sealed door to adjust the angle and height of the cultural relics, which wastes time. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an X-ray composition data acquisition device, which solves the problems of existing X-ray composition data acquisition devices being bulky and inconvenient to carry, lacking a fixing device, and unable to automatically adjust the height and angle of the artifact to be tested, thus wasting time.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: an X-ray composition data acquisition device, including a box with an opening on the front side, the interior of the box being divided into upper and lower acquisition chambers and a control chamber by a partition, X-ray emitting devices and X-ray receiving devices being distributed on both sides of the interior of the acquisition chamber, a rotating disk being movably installed at the bottom center of the acquisition chamber, a support plate being installed on the top of the rotating disk via a lifting assembly, and a fixing assembly for fixing the object to be detected being installed on the support plate;

[0006] A vertical drive shaft is movably mounted in the control room via bearings. The top of the drive shaft passes through the partition and is fixedly connected to the bottom center of the rotating disk. A drive motor, an integrated controller, and an air pump are respectively installed in the control room. The output end of the drive motor is connected to the drive shaft via a linkage belt. The exhaust port of the air pump is provided with an exhaust pipe extending out of the box.

[0007] The bottom of the box has a groove, and a suction cup is installed in the groove. The exhaust port of the air pump is connected to the top of the suction cup. With this configuration, when in use, activating the air pump extracts the air from the suction cup, creating a pressure difference between the inside and outside of the suction cup. This causes the suction cup to adhere firmly to the desktop, preventing the data acquisition device from sliding on the table.

[0008] Preferably, the support plate is a disc structure, and four evenly distributed fixing grooves are opened through the upper surface of the support plate. The fixing component is movably installed in the fixing groove, and the inner wall of the fixing groove is provided with a guide rod extending along the length direction of the fixing groove.

[0009] Preferably, the fixing assembly includes a fixing block fixed to the bottom of the support plate and a fixing box that slidably engages with the fixing groove. The top of the fixing box is open, and a sealing frame is provided at the opening. A fixing plate is disposed through the sealing frame. A movable plate is provided at the bottom of the fixing plate. A telescopic spring is provided between the movable plate and the bottom of the fixing box. A sliding groove is provided on the side of the fixing box that slidably engages with the guide rod. A fixing telescopic rod is connected between the bottom side of the fixing box and the fixing block. A fixing spring is sleeved on the outside of the fixing telescopic rod. In a preferred embodiment, the fixed telescopic rod includes an outer tube fixedly connected to the fixed block and an inner rod fixedly connected to the fixed box, with the inner rod extending into the outer tube. This arrangement allows the fixing spring to extend and retract on the fixed telescopic rod. In practical use, the fixed box is pulled outward, overcoming the elasticity of the fixing spring, causing the fixed box to move outward along the guide rod. The artifact to be tested is placed inside the fixed plate, the fixed box is released, and the fixed telescopic rod and fixing spring are used to push the fixed box inward until the fixed plate is tightly against the artifact, achieving the effect of fixing the artifact. When the artifact is too large and the fixing components cannot fix it, the artifact to be tested is placed directly on the support plate, and the artifact's own weight is used to press the fixed plate downward. Since the function of the telescopic spring is only to extend the fixed plate into the fixed box, the elasticity of the telescopic spring is extremely small. The artifact can easily overcome the elasticity of the telescopic spring and press the fixed plate into the fixed box, and the elasticity of the telescopic spring is insufficient to damage the surface of the artifact.

[0010] Preferably, the lifting assembly includes a lifting cylinder vertically disposed at the center of the rotating disk, and four vertically disposed lifting telescopic rods evenly distributed around the lifting cylinder. This arrangement, through the cooperation of the lifting cylinder and the lifting telescopic rods, enables the support plate to be vertically raised and lowered, thereby adjusting the height of the artifact for easier inspection. In a preferred embodiment, the lifting telescopic rod includes an outer tube fixedly connected to the rotating disk and an inner rod fixedly connected to the support plate, with the inner rod extending into the outer tube. The vertical guidance of the inner rod and the outer tube assists in the vertical raising and lowering of the support plate.

[0011] Preferably, gears are fixedly mounted on the output ends of the drive shaft and the drive motor, and the inner side of the linkage belt is provided with teeth that mesh with the gears. With this configuration, the drive motor, through the meshing of the gears and the linkage belt, can drive the drive shaft to rotate, which in turn drives the rotating disk to rotate slowly. This allows the rotating disk to slowly rotate the artifact, facilitating the adjustment of the artifact's angle. In a preferred embodiment, a speed reducer can be installed at the output end of the drive motor to convert the high-speed output of the drive motor into a low-speed output, thus enabling the slow rotation of the drive shaft and the rotating disk.

[0012] Preferably, a display is movably mounted on the top of the box via a hollow shaft, and handles are provided on both sides of the display. In a preferred embodiment, the connection method between the display and the box is the same as that of an existing laptop screen, and the display's wiring is electrically connected to the inside of the box via the hollow shaft. The handles on the top of the box facilitate carrying and moving the box.

[0013] Preferably, a sealing cover is installed at the front opening of the housing, and a locking component is provided on the sealing cover. By providing the sealing cover and the locking component, the housing can be sealed to prevent X-ray leakage.

[0014] Preferably, lead plates are provided on the inner side of the housing and the inner side of the sealing cover. By providing lead plates, X-ray leakage can be effectively prevented, making the use of the device safer and more reliable.

[0015] This invention provides an X-ray composition data acquisition device, which has the following beneficial effects:

[0016] 1. This utility model is small in size and easy to carry, making it suitable for use by cultural relics workers in field operations. At the same time, the device is equipped with a fixing component to facilitate the limiting and fixing of the cultural relics to be inspected.

[0017] 2. This utility model, through the cooperation of a drive motor, a linkage belt and a transmission shaft, can drive the rotating disk and the support plate to rotate, thereby slowly adjusting the cultural relics on the support plate, making it convenient to adjust the angle of the cultural relics. By setting a lifting component under the support plate, the height of the cultural relics can be adjusted, making it convenient to adjust the cultural relics to the most suitable height.

[0018] 3. This utility model uses an air pump to extract gas from the fixed suction cup, creating a pressure difference between the inside and outside of the fixed suction cup, thereby making the fixed suction cup firmly adhere to the desktop and preventing the data acquisition device from sliding on the desktop. Attached Figure Description

[0019] Figure 1 This is the front view of the present invention;

[0020] Figure 2 This is a schematic diagram of the internal structure of the present invention from the front view.

[0021] Figure 3 This is a top view of the support plate of this utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the support plate of this utility model from the front view.

[0023] Figure 5 for Figure 4 A magnified view of a portion of the image.

[0024] In the picture:

[0025] 1. Box body; 101. Acquisition chamber; 102. Control room; 103. Bottom groove; 104. Partition; 2. X-ray emitting device; 3. X-ray receiving device; 4. Support plate; 401. Fixing groove; 402. Guide rod; 5. Rotary disk; 6. Lifting assembly; 601. Lifting cylinder; 602. Lifting telescopic rod; 7. Fixing assembly; 701. Fixing block; 702. Fixing telescopic rod; 703. Fixing spring; 704. Fixing box; 705. Telescopic spring; 706. Fixing plate; 707. Moving plate; 708. Sealing frame; 8. Integrated controller; 9. Air pump; 10. Drive motor; 11. Transmission shaft; 12. Fixing suction cup; 13. Display; 14. Handle; 15. Sealing cover; 16. Locking assembly; 17. Lead plate; 18. Linkage belt. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-5 The present invention provides a technical solution: an X-ray composition data acquisition device, including a box 1 with a front opening. The interior of the box 1 is divided into an upper and lower acquisition chamber 101 and a control chamber 102 by a partition 104. X-ray emitting devices 2 and X-ray receiving devices 3 are distributed on both sides of the interior of the acquisition chamber 101. A rotating disk 5 is movably installed at the bottom center of the acquisition chamber 101. A support plate 4 is installed on the top of the rotating disk 5 through a lifting assembly 6. A fixing assembly 7 for fixing the object to be detected is installed on the support plate 4.

[0028] A vertical drive shaft 11 is movably mounted in the control room 102 via bearings. The top of the drive shaft 11 passes through the partition 104 and is fixedly connected to the bottom center of the rotating disk 5. A drive motor 10, an integrated controller 8, and an air pump 9 are respectively installed in the control room 102. The output end of the drive motor 10 is connected to the drive shaft 11 via a linkage belt 18. The exhaust port of the air pump 9 is provided with an exhaust pipe that extends out of the box 1.

[0029] The bottom of the housing 1 has a groove 103, and a fixed suction cup 12 is installed in the groove 103. The exhaust port of the air pump 9 is connected to the top of the fixed suction cup 12. With this configuration, when in use, the air pump 9 is turned on to extract the air from the fixed suction cup 12, creating an air pressure difference between the inside and outside of the fixed suction cup 12. This causes the fixed suction cup 12 to adhere tightly to the table, preventing the data acquisition device from sliding on the table.

[0030] In this embodiment, the support plate 4 is a disc structure, and four evenly distributed fixing grooves 401 are opened through the upper surface of the support plate 4. The fixing component 7 is movably installed in the fixing groove 401, and the inner wall of the fixing groove 401 is provided with a guide rod 402 extending along the length direction of the fixing groove 401.

[0031] In this embodiment, the fixing component 7 includes a fixing block 701 fixed to the bottom of the support plate 4 and a fixing box 704 that slides with the fixing groove 401. The top of the fixing box 704 is open, and a sealing frame 708 is provided at the opening. A fixing plate 706 is provided through the sealing frame 708. A movable plate 707 is provided at the bottom of the fixing plate 706. A telescopic spring 705 is provided between the movable plate 707 and the bottom of the fixing box 704. A sliding groove that slides with the guide rod 402 is provided on the side of the fixing box 704. A fixing telescopic rod 702 is connected between the bottom side of the fixing box 704 and the fixing block 701. A fixing spring 703 is sleeved on the outside of the fixing telescopic rod 702. In a preferred embodiment, the fixed telescopic rod 702 includes an outer tube fixedly connected to the fixed block 701 and an inner rod fixedly connected to the fixed box 704, with the inner rod extending into the outer tube. This arrangement allows the fixing spring 703 to extend and retract on the fixed telescopic rod 702. In actual use, the fixed box 704 is pulled outward, overcoming the elastic force of the fixing spring 703, causing the fixed box 704 to move outward along the guide rod 402. The artifact to be inspected is placed inside the fixed plate 706. The fixed box 704 is then released, and the fixed telescopic rod 702 and the fixing spring 703 are used to push the fixed box 704 inward. The process continues until the fixing plate 706 is tightly attached to the artifact, achieving the effect of fixing the artifact through the four fixing plates 706. When the artifact is too large and the fixing component 7 cannot fix it, the artifact to be tested is placed directly on the support plate 4, and the artifact's own weight is used to press down on the fixing plate 706. Since the function of the telescopic spring 705 is only to extend the fixing plate 706 into the fixing box 704, the elastic force of the telescopic spring 705 is extremely small. The artifact can easily overcome the elastic force of the telescopic spring 705 and press the fixing plate 706 into the fixing box 704. Moreover, the elastic force of the telescopic spring 705 is insufficient to cause the fixing plate 706 to damage the surface of the artifact.

[0032] In this embodiment, the lifting assembly 6 includes a lifting cylinder 601 vertically disposed at the center of the rotating disk 5, and four vertically disposed lifting telescopic rods 602 evenly distributed around the lifting cylinder 601. This arrangement, through the cooperation of the lifting cylinder 601 and the lifting telescopic rods 602, enables the support plate 4 to be vertically raised and lowered, thereby adjusting the height of the artifact for easier inspection. In a preferred embodiment, the lifting telescopic rod 602 includes an outer tube fixedly connected to the rotating disk 5 and an inner rod fixedly connected to the support plate 4, with the inner rod extending into the outer tube. The vertical guidance of the inner rod and the outer tube assists in the vertical raising and lowering of the support plate 4.

[0033] In this embodiment, gears are fixedly installed on the output ends of the drive shaft 11 and the drive motor 10, and teeth that mesh with the gears are provided on the inner side of the linkage belt 18. With this configuration, the drive motor 10 can drive the drive shaft 11 to rotate through the meshing of the gears and the linkage belt 18. The drive shaft 11 then drives the rotating disk 5 to rotate slowly, causing the rotating disk 5 to slowly rotate the artifact, thus facilitating the adjustment of the artifact's angle. In a preferred embodiment, a reducer can be installed at the output end of the drive motor 10 to convert the high-speed output of the drive motor 10 into a low-speed output, thereby slowly driving the rotation of the drive shaft 11 and the rotating disk 5.

[0034] In this embodiment, a display 13 is movably mounted on the top of the housing 1 via a hollow shaft, and handles 14 are provided on both sides of the display 13. As a preferred embodiment, the connection method between the display 13 and the housing 1 is the same as the connection and installation method of the display screen of an existing laptop, and the circuit of the display 13 is electrically connected to the inside of the housing 1 via the hollow shaft. By providing handles 14 on the top of the housing 1, it is convenient to carry the housing 1 and move it.

[0035] In this embodiment, a sealing cover 15 is installed at the front opening of the housing 1, and a locking component 16 is provided on the sealing cover 15. By providing the sealing cover 15 and the locking component 16, the housing 1 can be sealed to prevent X-ray leakage.

[0036] In this embodiment, lead plates 17 are provided on the inner side of the housing 1 and the inner side of the sealing cover 15. By providing lead plates 17, X-ray leakage can be effectively prevented, making the use of the device safer and more reliable.

[0037] Working principle:

[0038] In practical use, place the device on a horizontal table or tabletop, start the air pump 9, and use the air pump 9 to extract the gas from the fixed suction cup 12, creating an air pressure difference between the inside and outside of the fixed suction cup 12. This causes the fixed suction cup 12 to adhere tightly to the tabletop, preventing the data acquisition device from sliding on the table. Move the fixing box 704 outwards, overcoming the elasticity of the fixing spring 703, so that the fixing box 704 moves outwards along the guide rod 402. Place the artifact to be tested on the inside of the fixing plate 706, release the fixing box 704, and use the fixing telescopic rod 702 and the fixing spring 703 to push the fixing box 704 inwards until the fixing plate 706 is tightly against the artifact. The fixing plate 706 in four directions achieves the effect of fixing the artifact. When the artifact is too large and the fixing component 706 is not available... During the fixation process, the artifact to be tested is placed directly on the support plate 4. The artifact's own weight presses down on the fixing plate 706, ensuring the artifact is stably placed on the support plate 4. The lifting cylinder 601 is activated, lifting the artifact to a suitable height via the support plate 4. The sealing cover 15 is closed by the locking assembly 16. The X-ray emitting device 2 and X-ray receiving device 3 are used to collect compositional data from the artifact. After data collection at a specific angle, the drive motor 10 is activated. The drive motor 10, through the meshing of gears and the linkage belt 18, drives the transmission shaft 11 to rotate. The transmission shaft 11 then slowly rotates the rotating disk 5, causing the rotating disk 5 to slowly rotate the artifact, thus adjusting the artifact's angle to a suitable position for further data collection. The X-ray emitting device 2, X-ray receiving device 3, and integrated controller 8 mentioned in this manual are common technologies in existing X-ray data acquisition techniques. These also include abbreviations for components such as the component analysis device, emission measurement probe, receiving measurement probe, signal amplification circuit board, and information control circuit board. Their specific structures and working principles are not detailed here.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An X-ray composition data acquisition device, characterized in that: The box (1) includes a front-opening box. The interior of the box (1) is divided into an upper and lower acquisition chamber (101) and a control chamber (102) by a partition (104). X-ray emitting device (2)X and X-ray receiving device (3)X are distributed on both sides of the acquisition chamber (101). A rotating disk (5) is movably installed at the bottom center of the acquisition chamber (101). A support plate (4) is installed on the top of the rotating disk (5) through a lifting assembly (6). A fixing assembly (7) for fixing the object to be detected is installed on the support plate (4). A vertical drive shaft (11) is movably mounted in the control room (102) via bearings. The top of the drive shaft (11) passes through the partition (104) and is fixedly connected to the bottom center of the rotating disk (5). A drive motor (10), an integrated controller (8), and an air pump (9) are respectively installed in the control room (102). The output end of the drive motor (10) is connected to the drive shaft (11) via a linkage belt (18). The exhaust port of the air pump (9) is provided with an exhaust pipe extending out of the box body (1). The bottom of the box (1) is provided with a bottom groove (103), and a fixed suction cup (12) is installed in the bottom groove (103). The air pump (9) is connected to the top of the fixed suction cup (12).

2. The X-ray composition data acquisition device according to claim 1, characterized in that: The support plate (4) is a disc structure. Four evenly distributed fixing grooves (401) are opened through the upper surface of the support plate (4). The fixing component (7) is movably installed in the fixing groove (401). The inner wall of the fixing groove (401) is provided with a guide rod (402) extending along the length direction of the fixing groove (401).

3. The X-ray composition data acquisition device according to claim 2, characterized in that: The fixing component (7) includes a fixing block (701) fixed to the bottom of the support plate (4) and a fixing box (704) that slides with the fixing groove (401). The top of the fixing box (704) is open and a sealing frame (708) is provided at the opening. A fixing plate (706) is provided through the sealing frame (708). A movable plate (707) is provided at the bottom of the fixing plate (706). A telescopic spring (705) is provided between the movable plate (707) and the bottom of the fixing box (704). A sliding groove that slides with the guide rod (402) is provided on the side of the fixing box (704). A fixed telescopic rod (702) is connected between the bottom side of the fixing box (704) and the fixing block (701). A fixed spring (703) is sleeved on the outside of the fixed telescopic rod (702).

4. The X-ray composition data acquisition device according to claim 1, characterized in that: The lifting assembly (6) includes a lifting cylinder (601) vertically arranged at the center of the rotating disk (5), and four vertically arranged lifting telescopic rods (602) are evenly distributed around the lifting cylinder (601).

5. The X-ray composition data acquisition device according to claim 1, characterized in that: Gears are fixedly installed at the output ends of the drive shaft (11) and the drive motor (10), and teeth that mesh with the gears are provided on the inner side of the linkage belt (18).

6. The X-ray composition data acquisition device according to claim 1, characterized in that: The top of the box (1) is movably mounted with a display (13) via a hollow shaft, and handles (14) are provided on both sides of the display (13).

7. The X-ray composition data acquisition device according to claim 1, characterized in that: A sealing cover (15) is installed at the front opening of the box (1), and a locking component (16) is provided on the sealing cover (15).

8. An X-ray composition data acquisition device according to claim 7, characterized in that: Lead plates (17) are provided on the inner side of the box body (1) and the inner side of the sealing cover (15).

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