Sample holder protection box for X-ray instrument

Abstract

The utility model provides a sample stand protection box for X-ray instrument, including sample stand, protection box top plate and protection liquid receiving plate, sample stand is provided on the protection box top plate, protection liquid receiving plate is provided on the both sides of protection box top plate through light-permeable rib plate, the inside of protection liquid receiving plate is provided with inner cavity, the inside of inner cavity is embedded with the collection tray, and the collection tray is provided with the light-permeable rib plate. A collecting groove is formed in the collecting disc, an anti-splashing assembly is arranged in the collecting groove, and the anti-splashing assembly is arranged in the collecting groove of the collecting disc, so that the protective liquid is effectively prevented from splashing in the process of downwards dripping and collecting, the situation that the protective liquid is splashed everywhere and is difficult to clean subsequently is avoided, and the collecting effect of the protective liquid is improved; the liquid absorbing sponge is placed in the collecting tank, so that the protective liquid drops on the liquid absorbing sponge when dropping downwards, the liquid absorbing sponge can instantly absorb the dropping liquid, the protective liquid is prevented from directly dropping into the collecting tank and splashing, and the collecting effect of the protective liquid is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of X-ray instruments, and particularly relates to a sample rack protection box for an X-ray instrument. Background Technique

[0002] Due to its strong penetration ability, X-rays can penetrate biological tissues and are used in the biomedical field to study the structures and functions of cells and biomolecules, etc. However, when analyzing biological samples, it is often necessary to add a protective liquid to the samples or immerse the samples in the protective liquid. The addition of the protective liquid improves the reliability and accuracy of the results when performing X-ray analysis on biological samples. However, at the same time, during the experiment, if left uninterfered, the protective liquid carried by the samples will drip into the instrument. For precision X-ray instruments, the liquid will cause serious damage to the equipment components. Therefore, in general instrument designs, a protection box is installed on the sample rack to hold the protective liquid so that it does not drip into the instrument.

[0003] A sample rack protection box for an X-ray instrument (publication number: CN219391862U) is disclosed in the prior art, which includes a protective liquid receiving plate with a designed protective liquid tank at the bottom to receive the protective liquid dripping from the sample rack and prevent it from entering the instrument. And the bottom plate can be easily removed for cleaning and maintenance.

[0004] However, the above technical solution and the prior art also have the following defects: during the experiment, the protective liquid carried by the samples on the sample rack will drip from the sample rack, be received by the protective liquid receiving plate and accumulate in the protective liquid tank. Since the protective liquid drips downward from the sample rack, the dripping protective liquid collides with the protective liquid tank, and splashing is more likely to occur, making the liquid easily splash onto the instruments in the surrounding area, causing subsequent cleaning and damage to the equipment components. Content of the Utility Model

[0005] The purpose of the utility model is to provide a sample rack protection box for an X-ray instrument to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution:

[0007] A sample rack protection box for an X-ray instrument includes a sample rack, a protection box top plate and a protective liquid receiving plate. The sample rack is arranged on the protection box top plate. The two sides of the protection box top plate are provided with protective liquid receiving plates through light-transmitting rib plates. The protective liquid receiving plates are arranged at the bottom of the light-transmitting rib plates. An inner cavity is opened in the protective liquid receiving plate, and a collection tray is embedded in the inner cavity;

[0008] A collection groove is provided inside the collection tray, and a splash-proof component is arranged in the collection groove. The splash-proof component effectively prevents splashing during the downward dripping of the protective liquid, improving the collection effect of the protective liquid.

[0009] Preferably, the splash-proof component includes a limiting strip and a liquid-absorbing sponge. The limiting strip is fixedly installed on the inner side wall of the collection groove, and the liquid-absorbing sponge is placed on the limiting strip. The liquid-absorbing sponge is used for absorbing the downward dripping protective liquid, effectively preventing splashing during the dripping of the protective liquid.

[0010] Preferably, positioning sponges are integrally provided at the centers of the four sides of the liquid-absorbing sponge. An upper clamping frame and a lower clamping frame are symmetrically arranged above and below the positioning sponges. The upper clamping frame and the lower clamping frame fix and install the positioning sponge between them through screws, thereby realizing the installation and fixation of the liquid-absorbing sponge. The upper clamping frame and the lower clamping frame are placed on the limiting strip for supporting the liquid-absorbing sponge.

[0011] Preferably, a support plate is integrally provided on the upper part of the collection tray, and the support plate is fitted and adapted to the top surface of the protective liquid receiving plate.

[0012] Preferably, a disassembly and assembly groove is opened on one side of the inner cavity, and a disassembly and assembly plate is detachably arranged on the disassembly and assembly groove, facilitating the disassembly, assembly, and cleaning of the collection tray.

[0013] Preferably, threaded grooves are provided at the centers of the two sides inside the disassembly and assembly groove. The threaded grooves are threadedly connected to one end of a stud, and the other end of the stud is fixedly connected to the center of a limiting block.

[0014] Preferably, the limiting block is adapted to the limiting grooves opened on both sides of the disassembly plate. By rotating the limiting block and the stud, the disassembly plate is fixed in the disassembly groove, facilitating the disassembly and assembly of the disassembly plate.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. By arranging a splash-proof component in the collection groove of the collection tray, it effectively prevents splashing during the process of collecting the downward dripping protective liquid, avoids splashing of the protective liquid everywhere, causing subsequent difficult cleaning, and improves the collection effect of the protective liquid. By placing the liquid-absorbing sponge in the collection groove, when the protective liquid drips downward, it drips on the liquid-absorbing sponge, and the liquid-absorbing sponge can instantly absorb the dripping liquid, preventing the protective liquid from directly dripping into the collection groove and splashing, thereby improving the collection effect of the protective liquid;

[0017] 2. By providing a disassembly and assembly groove on one side of the inner cavity of the protective liquid receiving plate, the overall disassembly and assembly of the collection tray from the side of the protective liquid receiving plate is realized, facilitating the disassembly and assembly of the collection tray. By providing a detachable disassembly and assembly plate on the disassembly and assembly groove, when the collection tray is installed in the inner cavity, one end of the stud is threadedly connected to the threaded grooves on both sides of the disassembly and assembly groove, and by rotating the limit block to adjust the vertical and horizontal states of the limit block, the disassembly and assembly of the disassembly and assembly plate are realized, thus facilitating the disassembly, assembly and cleaning of the collection tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is a schematic diagram of the split structure in the inner cavity of the protective liquid receiving plate of the present utility model;

[0020] Figure 3 is a schematic diagram of the overall split structure of the liquid absorbing sponge of the present utility model;

[0021] Figure 4 is a schematic diagram of the disassembly and assembly groove structure on one side of the protective liquid receiving plate of the present utility model;

[0022] Figure 5 of the present utility model Figure 4 partial enlarged structure schematic diagram.

[0023] In the figure: 1. Sample rack; 2. Protective box top plate; 3. Protective liquid receiving plate; 4. Inner cavity; 5. Collection tray; 6. Support plate; 7. Collection groove; 8. Limit strip; 9. Liquid absorbing sponge; 10. Positioning sponge; 11. Upper clamping frame; 12. Lower clamping frame; 13. Disassembly and assembly groove; 14. Disassembly and assembly plate; 15. Stud; 16. Threaded groove; 17. Limit block; 18. Limit groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-5 , the present utility model provides a technical solution:

[0026] Embodiment 1:

[0027] A sample holder protection box for an X-ray instrument, comprising a sample holder 1, a protection box top plate 2, and a protective liquid receiving plate 3. The sample holder 1 is arranged on the protection box top plate 2. The two sides of the protection box top plate 2 are provided with the protective liquid receiving plates 3 through light-transmitting rib plates. The protective liquid receiving plates 3 are arranged at the bottom of the light-transmitting rib plates. An inner cavity 4 is formed inside the protective liquid receiving plate 3, and a collection tray 5 is embedded in the inner cavity 4;

[0028] A collection groove 7 is arranged inside the collection tray 5, and a splash-proof component is arranged in the collection groove 7. The splash-proof component effectively prevents splashing during the downward dripping of the protective liquid, improving the collection effect of the protective liquid.

[0029] The splash-proof component includes a limiting strip 8 and an absorbent sponge 9. The limiting strip 8 is fixedly installed on the inner side wall of the collection groove 7, and the absorbent sponge 9 is placed on the limiting strip 8. The absorbent sponge 9 is used for absorbing the downward dripping protective liquid, effectively preventing splashing during the dripping of the protective liquid.

[0030] Positioning sponges 10 are integrally arranged at the centers of the four sides of the absorbent sponge 9. An upper clamping frame 11 and a lower clamping frame 12 are symmetrically arranged above and below the positioning sponges 10. The upper clamping frame 11 and the lower clamping frame 12 fix and install the positioning sponges 10 between them through screws, thereby realizing the installation and fixation of the absorbent sponge 9. The upper clamping frame 11 and the lower clamping frame 12 are placed on the limiting strip 8 for supporting the absorbent sponge 9. By setting the upper clamping frame 11 and the lower clamping frame 12, the installation and fixation of the absorbent sponge 9 are realized, facilitating the overall disassembly and cleaning of the absorbent sponge 9, and improving the convenience of disassembly and assembly and the cleaning efficiency.

[0031] A support plate 6 is integrally arranged on the upper part of the collection tray 5. The support plate 6 is in surface fit with the top surface of the protective liquid receiving plate 3. By arranging the support plate 6 on the upper part of the collection tray 5, when the collection tray 5 is installed in the inner cavity 4, the bottom surface of the support plate 6 is in fit with the top surface of the protective liquid receiving plate 3, ensuring the stability of the collection tray 5.

[0032] In this embodiment, by providing an anti-splashing component in the collecting groove 7 of the collecting plate 5, splashing of the protective liquid during dripping downwards can be effectively prevented, splashing of the protective liquid everywhere can be avoided, and subsequent cleaning is difficult, thereby improving the collection effect of the protective liquid. By placing the absorbent sponge 9 in the collecting groove 7, the protective liquid drips onto the absorbent sponge 9 when dripping downwards, and the absorbent sponge 9 can instantly absorb the dripping liquid, thereby preventing the protective liquid from directly dripping into the collecting groove 7 and splashing. By providing the limiting strip 8 in the collecting groove 7, the absorbent sponge 9 is installed in the collecting groove 7 in space, so that there is space for collecting the protective liquid between the bottom surface of the absorbent sponge 9 and the collecting groove 7, so that when the absorbent sponge 9 is saturated, the protective liquid drips from the absorbent sponge 9 into the collecting groove 7 under the action of gravity due to the absorption of the protective liquid, thereby effectively delaying the absorbent sponge 9 from being immersed in the protective liquid to reach a saturated state, thereby improving the liquid absorption effect of the absorbent sponge 9.

[0033] Embodiment 2:

[0034] Based on the first embodiment, the difference from the first embodiment is that:

[0035] A disassembly groove 13 is provided on one side of the inner cavity 4 , and a disassembly plate 14 is detachably provided on the disassembly groove 13 , so as to facilitate disassembly and cleaning of the collection tray 5 .

[0036] A thread groove 16 is provided at the center of both sides of the disassembly groove 13 , and the thread groove 16 is threadedly connected to one end of the stud 15 , and the other end of the stud 15 is fixedly connected to the center of the limit block 17 .

[0037] The limit block 17 is adapted to the limit grooves 18 opened on both sides of the disassembly plate. The limit block 17 is elongated, and the length and width of the limit groove 18 are adapted to the limit block 17, so that the limit block 17 can pass through the limit groove 18. The disassembly plate is fixed in the disassembly groove by rotating the limit block 17 and the stud 15, which facilitates the disassembly and assembly of the disassembly plate.

[0038] In this embodiment, by providing a disassembly and assembly groove 13 on one side of the inner cavity 4 of the protective liquid receiving plate 3, the overall disassembly and assembly of the collection tray 5 from the side of the protective liquid receiving plate 3 is realized, facilitating the disassembly and assembly of the collection tray 5. By providing a detachable disassembly and assembly plate 14 on the disassembly and assembly groove 13, when the collection tray 5 is installed in the inner cavity 4, it is fixedly installed at the disassembly and assembly groove 13 through the disassembly and assembly plate 14, realizing the limitation of the collection tray 5 and ensuring the stability of the installation of the collection tray 5. One end of the stud 15 is threadedly connected to the threaded grooves 16 on both sides of the disassembly and assembly groove 13. By rotating the limit block 17, the stud 15 can be driven to rotate. Before installing the disassembly and assembly plate 14 in the disassembly and assembly groove 13, the limit block 17 is rotated to the vertical state, and then the disassembly and assembly plate 14 is directly snapped into the disassembly and assembly groove 13, enabling the limit block 17 to pass through the limit groove 18. Then, the limit block 17 is rotated to the horizontal state so that the limit block 17 abuts against the outer side of the disassembly and assembly plate 14, thereby realizing the installation and fixation of the disassembly and assembly plate 14.

[0039] Working principle: During the experiment, the protective liquid carried by the sample on the sample rack 1 will drip from the sample rack 1. Through the provision of the bottom protective liquid receiving plate 3, the collection tray 5 in the inner cavity 4 is used to uniformly collect and process the dripping protective liquid. The liquid-absorbing sponge 9 in the collection groove 7 instantaneously absorbs the dripping protective liquid, preventing splashing during the dripping process and achieving a protective effect.

[0040] When the liquid-absorbing sponge 9 is about to reach the saturated state after absorbing the protective liquid, the horizontal limit block 17 is rotated to the vertical state, and then the disassembly and assembly plate 14 is removed from the disassembly and assembly groove 13. Subsequently, the collection tray 5 can be directly pulled out from the inner cavity 4, realizing the disassembly of the collection tray 5, thereby facilitating the cleaning of the liquid-absorbing sponge 9 and the protective liquid inside the collection tray 5. After removing the upper clamping frame 11 and the lower clamping frame 12 from the liquid-absorbing sponge 9, the overall cleaning of the liquid-absorbing sponge 9 can be realized, and the liquid-absorbing sponge 9 can be replaced at any time, improving the disassembly and assembly efficiency of the liquid-absorbing sponge 9.

[0041] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sample holder protection box for an X-ray instrument, comprising a sample holder (1), a protection box top plate (2), and a protective liquid receiving plate (3), characterized in that: The sample holder (1) is arranged on the top plate (2) of the protective box. On both sides of the top plate (2) of the protective box, protective liquid receiving plates (3) are arranged through light-transmitting rib plates. The protective liquid receiving plates (3) are arranged at the bottom of the light-transmitting rib plates. An inner cavity (4) is formed inside the protective liquid receiving plates (3), and a collection tray (5) is embedded in the inner cavity (4). A collection groove (7) is arranged inside the collection tray (5), and a splash-proof component is arranged in the collection groove (7). The splash-proof component effectively prevents splashing during the downward dripping of the protective liquid, improving the collection effect of the protective liquid.

2. The sample holder protective box for an X-ray instrument according to claim 1, wherein: The splash-proof component includes a limiting strip (8) and a liquid-absorbing sponge (9). The limiting strip (8) is fixedly installed on the inner side wall of the collection groove (7), and the liquid-absorbing sponge (9) is placed on the limiting strip (8). The liquid-absorbing sponge (9) is used for absorbing the downward dripping protective liquid, effectively preventing splashing during the dripping of the protective liquid.

3. The sample holder protective box for an X-ray instrument according to claim 2, characterized in that: Positioning sponges (10) are integrally arranged at the centers of the four sides of the liquid-absorbing sponge (9). An upper clamping frame (11) and a lower clamping frame (12) are symmetrically arranged above and below the positioning sponges (10). The upper clamping frame (11) and the lower clamping frame (12) fix and install the positioning sponges (10) between them through screws, thereby realizing the installation and fixation of the liquid-absorbing sponge (9). The upper clamping frame (11) and the lower clamping frame (12) are placed on the limiting strip (8) for supporting the liquid-absorbing sponge (9).

4. The sample holder protection box for an X-ray instrument according to claim 1, characterized in that: A support plate (6) is integrally arranged on the upper part of the collection tray (5), and the support plate (6) is in surface fit with the top surface of the protective liquid receiving plate (3).

5. A sample holder protection box for an X-ray instrument according to claim 1, characterized in that: An assembly and disassembly groove (13) is formed on one side of the inner cavity (4), and an assembly and disassembly plate (14) is detachably arranged on the assembly and disassembly groove (13), facilitating the disassembly, assembly and cleaning of the collection tray (5).

6. The sample holder protection box for an X-ray instrument according to claim 5, characterized in that: Thread grooves (16) are arranged at the centers of the inner parts of both sides of the assembly and disassembly groove (13). One end of a stud (15) is threadedly connected to the thread groove (16), and the other end of the stud (15) is fixedly connected to the center of a limiting block (17).

7. A sample holder protection box for an X-ray instrument according to claim 6, characterized in that: The limiting block (17) is adapted to limiting grooves (18) formed on both sides of the disassembly plate. By rotating the limiting block (17) and the stud (15), the disassembly plate is fixed in the disassembly groove, facilitating the disassembly and assembly of the disassembly plate.

Images