Graphene material storage device

Abstract

The utility model discloses a graphene material storage device which comprises a base, a storage box is fixedly arranged at the top of the base, an L-shaped frame is fixedly arranged on the inner wall of the storage box, a containing disc is arranged in the L-shaped frame in a lap joint mode, a limiting plate is fixedly arranged on the front side of the containing disc, and the limiting plate and the inner wall of the L-shaped frame are arranged in a lap joint mode. A first handle is fixedly arranged on the front side of the containing disc, a vacuum assembly is arranged on the inner wall of the storage box, and according to the graphene material storage device, after a graphene material is placed in the storage box, air in the storage box is pumped out through the vacuum assembly, then helium is injected into the storage box through the inflation assembly, and the graphene material is stored in the storage box. According to the graphene material storage box, the pressure intensity in the storage box is improved, the situation that external air enters the storage box due to untight sealing is avoided, the situation that the material is oxidized and the use performance of the graphene material is affected due to the fact that the external air makes contact with the graphene material for a long time is prevented, and property loss is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of two-dimensional carbon materials, and in particular to a graphene material storage device. Background Art

[0002] Graphene is a sp 2 A new material in which hybrid connected carbon atoms are tightly stacked into a single-layer two-dimensional honeycomb lattice structure. Graphene has excellent optical, electrical, and mechanical properties, and has important application prospects in materials science, micro-nano processing, energy, biomedicine, and drug delivery. It is considered to be a revolutionary material of the future and is generally stored in graphene material storage devices.

[0003] However, the existing graphene material storage devices have a problem of poor internal sealing. Once external air enters the storage box and contacts the graphene material for a long time, it will cause oxidation of the material, affect the performance of the graphene material, and cause certain property losses. Therefore, a graphene material storage device is proposed for storage. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a graphene material storage device for solving the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A graphene material storage device comprises a base, a storage box is fixedly arranged on the top of the base, an L-shaped frame is fixedly arranged on the inner wall of the storage box, a placement tray is overlapped inside the L-shaped frame, a limit plate is fixedly arranged on the front side of the placement tray, the limit plate is overlapped with the inner wall of the L-shaped frame, a handle is fixedly arranged on the front side of the placement tray, a vacuum component is arranged on the inner wall of the storage box, an inflation component is arranged on the inner wall of the storage box, and a drying component is arranged on the inner wall of the storage box.

[0007] Preferably, the vacuum assembly includes a fixed tube 1 fixedly arranged on the inner wall of the storage box, a vacuum pump is fixedly arranged on one end of the fixed tube 1, and the vacuum pump is fixedly installed on the top of the base.

[0008] Preferably, the inflation assembly includes a fixed tube 2 fixedly arranged on the inner wall of the storage box, a vacuum solenoid valve is fixedly arranged on the fixed tube 2, a helium tank is fixedly arranged at one end of the fixed tube 2, a mounting sleeve is fixedly arranged on the surface of the helium tank, and the mounting sleeve is fixedly arranged on the top of the base.

[0009] Preferably, the drying component comprises a placement box fixedly arranged on the inner wall of the storage box, and the inner wall of the placement box is overlapped with a desiccant.

[0010] Preferably, a support frame is fixedly arranged on the top of the base, and push-pull rods are fixedly arranged between the facing surfaces of the support frame.

[0011] Preferably, moving wheels are fixedly provided on the bottom of the base, and the number of the moving wheels is several and the several moving wheels are symmetrically distributed.

[0012] Preferably, a sealed door is hingedly provided inside the storage box, and a second handle is fixedly provided on the front side of the sealed door.

[0013] Compared with the prior art, the beneficial effect of the utility model is as follows: after the graphene material is placed inside the storage box, the graphene material storage device first extracts the air in the storage box through the vacuum component, and then injects helium into the storage box through the inflation component, thereby increasing the pressure inside the storage box, avoiding the situation where external air enters the storage box due to poor sealing, preventing external air from contacting the graphene material for a long time, causing oxidation of the material, and affecting the performance of the graphene material, thereby avoiding property loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the structural survey drawing of the utility model;

[0015] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0016] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 It is a front cross-sectional view of the structure of the utility model.

[0018] In the figure: 1. base; 2. storage box; 3. L-shaped frame; 4. placement plate; 5. limit plate; 6. handle one; 7. fixing pipe one; 8. vacuum pump; 9. fixing pipe two; 10. vacuum solenoid valve; 11. helium tank; 12. installation sleeve; 13. placement box; 14. desiccant; 15. support frame; 16. push-pull rod; 17. moving wheel; 18. sealing door; 19. handle two. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Reference Figure 1-4A graphene material storage device includes a base 1, a movable wheel 17 is fixedly arranged at the bottom of the base 1, the number of the movable wheels 17 is several, and the several movable wheels 17 are symmetrically distributed, a support frame 15 is fixedly arranged on the top of the base 1, and a push-pull rod 16 is fixedly arranged between the facing surfaces of the support frame 15. By pushing and pulling the push-pull rod 16, the movable wheel 17 rolls on the ground, which is convenient for transferring and transporting the stored graphene, a storage box 2 is fixedly arranged on the top of the base 1, an L-shaped frame 3 is fixedly arranged on the inner wall of the storage box 2, a placement tray 4 is overlapped inside the L-shaped frame 3, and a limit plate 5 is fixedly arranged on the front side of the placement tray 4. The plate 5 is overlapped with the inner wall of the L-shaped frame 3, a handle 6 is fixedly provided on the front side of the placement plate 4, a vacuum assembly is provided on the inner wall of the storage box 2, and the vacuum assembly includes a fixed tube 7 fixedly provided on the inner wall of the storage box 2, a vacuum pump 8 is fixedly provided at one end of the fixed tube 7, and the vacuum pump 8 is fixedly installed on the top of the base 1. The air inside the storage box 2 is discharged through the cooperation of the vacuum pump 8 and the fixed tube 7, so as to avoid the contact between the air and the graphene material, which may cause the oxidation of the graphene material. A sealing door 18 is hingedly provided inside the storage box 2, and a handle 19 is fixedly provided on the front side of the sealing door 18. The inner wall of the storage box 2 is provided with an inflatable assembly. The inflatable component includes a fixed tube 29 fixedly arranged on the inner wall of the storage box 2, a vacuum solenoid valve 10 is fixedly arranged on the fixed tube 29, a helium tank 11 is fixedly arranged at one end of the fixed tube 29, a mounting sleeve 12 is fixedly arranged on the surface of the helium tank 11, and the mounting sleeve 12 is fixedly arranged on the top of the base 1, and the helium in the helium tank 11 is discharged into the storage box 2 through the fixed tube 29, thereby increasing the pressure inside the storage box 2, reducing the risk of external air entering, and at the same time providing good isolation and protection for the graphene material, and a drying component is arranged on the inner wall of the storage box 2, and the drying component includes a placement box 13 fixedly arranged on the inner wall of the storage box 2, and the placement box 13 The inner wall of the storage box 2 is overlapped with a desiccant 14. By setting the placement box 13 and the desiccant 14, it is avoided that the residual moisture in the storage box 2 causes damage to the graphene. After the graphene material is placed in the storage box 2, the graphene material storage device first extracts the air in the storage box 2 through the vacuum component, and then injects helium into the storage box 2 through the inflation component, thereby increasing the pressure inside the storage box 2, avoiding the situation where external air enters the storage box 2 due to poor sealing, preventing the external air from contacting the graphene material for a long time to cause oxidation of the material, and affecting the performance of the graphene material, thereby avoiding property losses.

[0021] When in use: pull handle 2 19 to open the sealed door 18, then pull handle 1 6 to pull out the placement tray 4, and then place the graphene material inside the placement tray 4, then close the sealed door 18, start the vacuum pump 8 to extract the air inside the storage box 2 through the fixed tube 1 7, and then open the vacuum solenoid valve 10 and the valve of the helium tank 11, so that the helium inside the helium tank 11 enters the storage box 2 through the fixed tube 2 9, and the storage protection of the graphene can be completed to prevent it from reacting with other gases such as oxygen. If there is residual moisture in the storage box 2 during the storage process, the desiccant 14 will absorb it. When the stored graphene needs to be transported, just push or pull the push-pull rod 16, so that the push-pull rod 16 drives the support frame 15, the support frame 15 drives the base 1, and the base 1 drives the moving wheel 17 to roll on the ground, and then the transportation work can be carried out.

[0022] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A graphene material storage device, comprising a base (1), characterized in that: A storage box (2) is fixedly arranged on the top of the base (1); an L-shaped frame (3) is fixedly arranged on the inner wall of the storage box (2); a placement tray (4) is overlapped inside the L-shaped frame (3); a limit plate (5) is fixedly arranged on the front side of the placement tray (4); the limit plate (5) is overlapped with the inner wall of the L-shaped frame (3); a handle (6) is fixedly arranged on the front side of the placement tray (4); a vacuum component is arranged on the inner wall of the storage box (2); an inflation component is arranged on the inner wall of the storage box (2); and a drying component is arranged on the inner wall of the storage box (2).

2. A graphene material storage device according to claim 1, characterized in that: The vacuum assembly comprises a fixed pipe (7) fixedly arranged on the inner wall of the storage box (2), a vacuum pump (8) being fixedly arranged at one end of the fixed pipe (7), and the vacuum pump (8) being fixedly installed on the top of the base (1).

3. A graphene material storage device according to claim 1, characterized in that: The inflation assembly comprises a second fixed tube (9) fixedly arranged on the inner wall of the storage box (2), a vacuum solenoid valve (10) fixedly arranged on the second fixed tube (9), a helium tank (11) fixedly arranged at one end of the second fixed tube (9), a mounting sleeve (12) fixedly arranged on the surface of the helium tank (11), and the mounting sleeve (12) fixedly arranged on the top of the base (1).

4. A graphene material storage device according to claim 1, characterized in that: The drying component comprises a placement box (13) fixedly arranged on the inner wall of the storage box (2), and a desiccant (14) is overlapped and arranged on the inner wall of the placement box (13).

5. A graphene material storage device according to claim 1, characterized in that: A support frame (15) is fixedly arranged on the top of the base (1), and a push-pull rod (16) is fixedly arranged between the facing surfaces of the support frame (15).

6. A graphene material storage device according to claim 1, characterized in that: The bottom of the base (1) is fixedly provided with moving wheels (17), the number of the moving wheels (17) is a plurality, and the plurality of moving wheels (17) are symmetrically distributed.

7. A graphene material storage device according to claim 1, characterized in that: The storage box (2) is hingedly provided with a sealed door (18) inside, and a second handle (19) is fixedly provided on the front side of the sealed door (18).

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