Portable X-ray fluorescence spectrometer

Abstract

The utility model discloses a portable X-ray fluorescence spectrometer, and belongs to the technical field of spectrometers, the portable X-ray fluorescence spectrometer comprises a spectrometer body, a detection module is arranged at the front end of the spectrometer body, a display panel is arranged at the rear end of the spectrometer body, and a control button and a switch button are arranged at the position, located at the lower end of the display panel, of the rear end of the spectrometer body. The bottom of the spectrometer body is fixedly connected with a handle, a detection button is arranged on the side edge of the handle in a pressing mode, when the control button is not pressed down, the detection button is in an invalid state no matter whether the detection button is pressed or not, various detection parameters are preset in the spectrometer body, and the detection module has an automatic material identification function. The control button is pressed for a long time, and a rapid detection interface can be entered through display of the display panel; through the arrangement of the device, a user can quickly select material parameters for detection, the device has a quick material switching function, and the detection efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of spectrometer technology, and more particularly to a portable X-ray fluorescence spectrometer. Background Technology

[0002] In today's materials analysis and testing field, the demand for portable testing equipment is increasing. With rapid industrial development and in-depth scientific research, people need to conduct material composition analysis in various environments, such as geological exploration, archaeological sites, and factory workshops. Advances in technology, particularly in electronics, optics, and materials science, have laid the foundation for the development of portable X-ray fluorescence spectrometers. Portable X-ray fluorescence spectrometers integrate advanced spectral analysis techniques into a small, lightweight device, allowing users to easily carry it to various testing sites.

[0003] Portable testing equipment is gradually becoming a market demand; however, existing portable X-ray fluorescence spectrometers still have some problems in use. For example, the detection button is easily accidentally pressed, leading to incorrect test results; the preset detection parameters are not rich or accurate enough to meet the testing needs of different materials; and the lack of rapid detection functions or the inconvenience of rapid detection operation cannot meet the testing needs in emergency situations. Therefore, this patent needs to upgrade and modify the existing technology. Utility Model Content

[0004] To address the shortcomings of existing technologies, this application provides a portable X-ray fluorescence spectrometer that overcomes these deficiencies and aims to resolve some problems that still exist in the use of existing portable X-ray fluorescence spectrometers. For example, the detection button is easily accidentally pressed, leading to erroneous detection results; the preset detection parameters are not rich or accurate enough to meet the detection needs of different materials; and the lack of rapid detection functions or the inconvenience of rapid detection operations fails to meet the detection needs in emergency situations.

[0005] To achieve the above objectives, this application provides the following technical solution: a portable X-ray fluorescence spectrometer, comprising a spectrometer body, a detection module disposed at the front end of the spectrometer body, a display panel disposed at the rear end of the spectrometer body, a control button and a power button disposed at the lower end of the display panel at the rear end of the spectrometer body, a handle fixedly connected to the bottom of the spectrometer body, and a detection button disposed on the side of the handle. When the control button is not pressed, the detection button is in an invalid state regardless of whether it is pressed or not. Various detection parameters are preset inside the spectrometer body, the detection module has an automatic material identification function, and a quick detection interface can be accessed through the display panel by pressing and holding the control button.

[0006] By adopting the above technical solution, the display panel only shows the preset detection parameters. After selecting the appropriate material according to the actual situation, simply align the instrument with the object to be detected and press the detection button to perform spectral detection. When the spectrometer is in use, the detection button remains inactive regardless of whether it is pressed or not, effectively preventing accidental operation. Since the spectrometer has preset detection parameters covering various materials such as stone, fabric, plastic, and metal, users can manually select the corresponding parameters on the display panel according to the actual material being detected during normal use. Furthermore, each parameter can be finely adjusted. During testing, the display panel will show the real-time impact of parameter adjustments on the test results, helping users accurately determine the most suitable test parameters to obtain more accurate data. After determining the parameters, the user presses the control button to start the test. The detection module aligns with the test object, and then the user presses the test button to perform spectral detection. When rapid detection is required, the user only needs to press and hold the control button, and the spectrometer will enter the rapid detection interface. The display panel only shows the preset test parameters. The user can quickly select the fabric parameters according to the actual situation, such as when testing fabric products, and then directly align the detection module with the fabric material and press the test button to immediately perform spectral detection on the test object.

[0007] As a preferred technical solution of this application, the quick detection interface is equipped with a function to quickly switch materials.

[0008] By adopting the above technical solution, users can quickly switch between different preset materials through operations such as swiping and clicking, and each material can be assigned a shortcut key for users to customize.

[0009] As a preferred technical solution of this application, the spectrometer body is inserted into the storage box, and a hinge is rotatably connected to one end of the top of the storage box, and a top cover is fixedly connected to the outside of the hinge.

[0010] By adopting the above technical solution, the spectrometer body is completely wrapped by the design of the storage box and the top cover, preventing the spectrometer body from being damaged by collisions during transportation.

[0011] As a preferred technical solution of this application, a handle groove is provided on the outer side of the storage box.

[0012] By adopting the above technical solution, after the spectrometer body is inserted into the storage box, the handle slot ensures that the handle can continue to move downwards along the handle slot until the spectrometer body is fully inserted into the storage box.

[0013] As a preferred technical solution of this application, the storage box is provided with an inner storage layer, and a storage filling layer is provided between the inner storage layer and the storage box.

[0014] By adopting the above technical solution, the storage box, the inner storage layer, and the storage filling layer are fixed by adhesive bonding. The inner storage layer is completely attached to the outside of the spectrometer body, thereby ensuring good stability after the spectrometer body is inserted into the storage box. At the same time, the storage filling layer can provide shock absorption in the event of a collision.

[0015] As a preferred technical solution of this application, the upper cover is provided with a protective inner layer, and a protective filling layer is provided between the protective inner layer and the upper cover.

[0016] By adopting the above technical solution, the top cover, the inner protective layer and the protective filling layer are fixed by adhesive bonding. The inner protective layer is completely attached to the rear end of the spectrometer body. After the spectrometer body is inserted into the storage box, the top cover is rotated to make it rotate around the hinge until the top opening of the top cover is attached to the top opening of the storage box. At this time, the storage box also completely wraps the end of the spectrometer body, thereby protecting the display panel from damage.

[0017] As a preferred technical solution of this application, a first magnetic sticker is fixedly connected to the top position of the inner storage layer, and a second magnetic sticker is fixedly connected to the top position of the protective inner layer. When the top cover is fastened to the top of the storage box, the positions of the first magnetic sticker and the second magnetic sticker correspond to each other.

[0018] By adopting the above technical solution, the top cover is fixed by magnetic attraction between the first and second magnets after it is closed on the top of the storage box.

[0019] As a preferred technical solution of this application, the storage box is fixedly connected to both sides with buckles, the buckles are fitted with retaining rings on the outside, the retaining rings are slidably connected to sliders, and the sliders are fixedly connected to the outside with shoulder straps.

[0020] By adopting the above technical solution, it is convenient for users to carry the storage box with a shoulder strap.

[0021] The beneficial effects of this application are:

[0022] In this invention, the control button function can disable the detection button when it is not pressed, thus avoiding accidental operation; when pressed, it allows the user to manually select and fine-tune parameters in regular testing to obtain accurate data; a long press enters the quick testing interface, which displays preset parameters, making it convenient for the user to quickly select material parameters for testing, and also has a quick material switching function to improve testing efficiency. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure from a frontal view of this application;

[0024] Figure 2 This is a side view structural diagram of this application;

[0025] Figure 3 This is a schematic diagram of the overall structure when the present application is stored;

[0026] Figure 4 This is a schematic diagram of the exploded structure of the storage box in this application.

[0027] In the diagram: 1. Spectrometer body; 101. Detection module; 102. Display panel; 103. Control button; 104. Switch button; 2. Handle; 201. Detection button; 3. Storage box; 301. Inner storage layer; 302. Storage filling layer; 303. First magnetic sticker; 4. Top cover; 401. Protective inner layer; 402. Protective filling layer; 403. Second magnetic sticker; 5. Buckle; 501. Snap ring; 502. Slider; 503. Shoulder strap; 6. Hinge; 7. Handle slot. Detailed Implementation

[0028] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0029] Reference Figure 1-4 A portable X-ray fluorescence spectrometer includes a spectrometer body 1, a detection module 101 at the front end of the spectrometer body 1, a display panel 102 at the rear end of the spectrometer body 1, a control button 103 and a power button 104 at the lower end of the display panel 102 at the rear end of the spectrometer body 1, wherein the control button 103 and the power button 104 are symmetrically arranged at the rear end of the spectrometer body 1, and a handle 2 is fixedly connected to the bottom of the spectrometer body 1. A detection button 201 is pressed on the side of the handle 2. When the control button 103 is not pressed, the detection button 201 is in an inactive state regardless of whether it is pressed or not. The spectrometer body 1 has various preset detection parameters, including... The system includes testing parameters for various materials such as stone, fabric, plastic, and metal. During normal use, parameters can be manually adjusted according to different materials to obtain more accurate data. Then, press the test button 201 to perform the test. The test module 101 has an automatic material identification function. Using machine learning algorithms and databases, it analyzes the spectral characteristics of the test object, automatically determines the material type, and loads the corresponding parameters. Press and hold the control button 103 to enter the quick test interface through the display panel 102. At this time, the display panel 102 only displays the preset test parameters. After selecting the corresponding material according to the actual situation, simply align it with the test object and press the test button 201 to perform spectral testing on the test object.

[0030] When the spectrometer body 1 is in use, the detection button 201 remains inactive regardless of whether it is pressed or not, unless the control button 103 is pressed, effectively preventing accidental operation. Since the spectrometer body 1 has various preset detection parameters covering different materials such as stone, fabric, plastic, and metal, users can manually select the corresponding parameters on the display panel 102 according to the actual material being detected during normal use. Furthermore, each parameter can be finely adjusted. During manual adjustment, the display panel 102 will display a real-time prediction of the impact of parameter adjustments on the detection results, helping users accurately determine the most suitable detection method. The parameters are set to obtain more accurate data. After the parameters are set, the user presses the control button 103 to start the detection. The detection module 101 aligns with the object to be detected, and then the user presses the detection button 201 to perform spectral detection. When a rapid detection is required, the user only needs to press and hold the control button 103, and the spectrometer body 1 will enter the rapid detection interface. The display panel 102 only displays the preset detection parameters. The user can quickly select the fabric material parameters according to the actual situation, such as when detecting fabric products. Then, the user can directly align the detection module 101 with the fabric material and press the detection button 201 to immediately perform spectral detection on the object to be detected.

[0031] In this embodiment, as Figure 1 - Figure 4 As shown, a quick material switching function has been added to the quick detection interface. Users can quickly switch between different preset materials by swiping, clicking and other operations, and a shortcut key is assigned to each material for users to customize.

[0032] In this embodiment, as Figure 1 - Figure 4 As shown, the spectrometer body 1 is inserted into the storage box 3. A hinge 6 is rotatably connected to one end of the top of the storage box 3, and a top cover 4 is fixedly connected to the outside of the hinge 6. The design of the storage box 3 and the top cover 4 completely encloses the spectrometer body 1 to prevent the spectrometer body 1 from being damaged by collisions during transport.

[0033] In this embodiment, as Figure 1 - Figure 4 As shown, a handle slot 7 is provided on the outer side of the storage box 3. When the spectrometer body 1 is inserted into the storage box 3, the handle slot 7 ensures that the handle 2 can continue to move downward along the handle slot 7 until the spectrometer body 1 is fully inserted into the storage box 3.

[0034] In this embodiment, as Figure 1 - Figure 4As shown, the storage box 3 has an inner storage layer 301 inside, and a storage filling layer 302 is provided between the inner storage layer 301 and the storage box 3. The storage box 3, the inner storage layer 301 and the storage filling layer 302 are fixed together by adhesive. The inner storage layer 301 is completely attached to the outside of the spectrometer body 1, so as to ensure good stability after the spectrometer body 1 is inserted into the storage box 3. At the same time, the storage filling layer 302 can provide shock absorption when a collision occurs.

[0035] In this embodiment, as Figure 1 - Figure 4 As shown, the upper cover 4 has a protective inner layer 401 inside, and a protective filling layer 402 is provided between the protective inner layer 401 and the upper cover 4. The upper cover 4, the protective inner layer 401 and the protective filling layer 402 are fixed by adhesive bonding. The protective inner layer 401 is completely attached to the rear end of the spectrometer body 1. After the spectrometer body 1 is inserted into the storage box 3, the upper cover 4 is rotated to rotate around the hinge 6 until the upper opening of the upper cover 4 is attached to the upper opening of the storage box 3. At this time, the storage box 3 also completely wraps the end of the spectrometer body 1, thereby protecting the display panel 102 from damage.

[0036] In this embodiment, as Figure 1 - Figure 4 As shown, a first magnet 303 is fixedly connected to the top of the inner storage layer 301, and a second magnet 403 is fixedly connected to the top of the protective inner layer 401. When the top cover 4 is fastened to the top of the storage box 3, the positions of the first magnet 303 and the second magnet 403 correspond to each other. Thus, when the top cover 4 is closed to the top of the storage box 3, it is fixed by magnetic attraction between the first magnet 303 and the second magnet 403.

[0037] In this embodiment, as Figure 1 - Figure 4 As shown, buckles 5 are fixedly connected to both sides of the storage box 3. A retaining ring 501 is sleeved on the outside of the buckle 5. A slider 502 is slidably connected to the outside of the retaining ring 501. A shoulder strap 503 is fixedly connected to the outside of the slider 502, which makes it convenient for the user to carry the storage box 3 through the shoulder strap 503.

[0038] Working principle: During routine testing, turn on the power switch 104 of the spectrometer body 1. The display panel 102 will light up. Manually select the appropriate parameters on the display panel 102 according to the material being tested, and finely adjust each parameter. The display panel 102 displays a real-time prediction of the impact of parameter adjustments on the test results. Press the control button 103 to prepare the detection module for the analyte. Align the detection module 101 with the analyte and press the detection button 201 to perform spectral detection. The display panel 102 shows the test results.

[0039] During rapid testing: Turn on the power switch 104 of the spectrometer body 1, the display panel 102 will light up, press and hold the control button 103, the display panel 102 will enter the rapid testing interface, quickly select the material parameters according to the actual situation, such as when testing fabric products, select the fabric material parameters, align the detection module 101 with the test object, press the detection button 201 to perform spectral detection, and the display panel 102 will display the test results.

[0040] Meanwhile, the device is easy to store and carry. Insert the spectrometer body 1 into the storage box 3, and ensure that the handle 2 continues to move downward along the handle groove 7 until the spectrometer body 1 is fully inserted. Rotate the top cover 4 so that it rotates around the hinge 6 until the top opening of the top cover 4 fits against the top opening of the storage box 3, completely covering the end of the spectrometer body 1. The top cover 4 and the storage box 3 are fixed by the magnetic attraction of the first magnet 303 and the second magnet 403. The user can carry the storage box 3 by the shoulder strap 503.

[0041] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Although this application 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 this application should be included within the protection scope of this application.

Claims

1. A portable X-ray fluorescence spectrometer comprising a spectrometer body (1), characterized in that, The front end of the spectrometer body (1) is provided with a detection module (101), the rear end of the spectrometer body (1) is provided with a display panel (102), the rear end of the spectrometer body (1) is located below the lower end of the display panel (102) and is provided with a control button (103) and a switch button (104), the bottom of the spectrometer body (1) is fixedly connected with a handle (2), the side of the handle (2) is provided with a detection button (201), when the control button (103) is not pressed, the detection button (201) is in an invalid state whether it is pressed or not, the spectrometer body (1) is internally preset with various detection parameters, the detection module (101) has an automatic material identification function, and long pressing of the control button (103) can display a quick detection interface through the display panel (102).

2. The portable X-ray fluorescence spectrometer according to claim 1, wherein, The quick detection interface is provided with a function of quickly switching materials.

3. The portable X-ray fluorescence spectrometer of claim 1, wherein, The spectrometer body (1) is integrally inserted into the storage box (3), one end of the top of the storage box (3) is rotatably connected with a hinge (6), and the outer side of the hinge (6) is fixedly connected with an upper cover (4).

4. The portable X-ray fluorescence spectrometer according to claim 3, wherein, The outer side of the storage box (3) is provided with a handle groove (7).

5. The portable X-ray fluorescence spectrometer according to claim 3, wherein, The inside of the storage box (3) is provided with a storage inner layer (301), and a storage filling layer (302) is arranged between the storage inner layer (301) and the storage box (3).

6. The portable X-ray fluorescence spectrometer of claim 5, wherein, The inside of the upper cover (4) is provided with a protection inner layer (401), and a protection filling layer (402) is arranged between the protection inner layer (401) and the upper cover (4).

7. The portable X-ray fluorescence spectrometer of claim 6, wherein, The top of the storage inner layer (301) is fixedly connected with a first magnetic sticker (303), the top of the protection inner layer (401) is fixedly connected with a second magnetic sticker (403), and when the upper cover (4) is buckled on the top of the storage box (3), the first magnetic sticker (303) and the second magnetic sticker (403) are located opposite to each other.

8. The portable X-ray fluorescence spectrometer of claim 3, wherein, The two sides of the storage box (3) are fixedly connected with buckles (5), the buckles (5) are sleeved with clamping rings (501), the clamping rings (501) are slidably connected with sliding blocks (502), and the outer sides of the sliding blocks (502) are fixedly connected with shoulder straps (503).

Images