Convenient storage rack for articles in safety cabinet

Abstract

The utility model relates to the technical field of safety cabinets, and discloses a convenient storage rack for articles in a safety cabinet, which comprises a cabinet body, a base is arranged in the cabinet body, the top of the base is fixedly connected with a plurality of connecting columns, the exteriors of the plurality of connecting columns are fixedly connected with baffles, the tops of the plurality of connecting columns are clamped with a top plate, and the top plate is fixedly connected with the base. A supporting frame is slidably connected to the close sides of the multiple connecting columns, a connecting frame is slidably connected to the close sides of the multiple connecting columns, and a plurality of first supporting arc plates are fixedly connected to the outer portion of the supporting frame. According to the utility model, the supporting arc plate I outside the supporting frame is matched with the supporting arc plate II outside the connecting frame, so that the supporting frame and the connecting frame are always kept at a certain distance in the sliding process and are not in direct contact, and meanwhile, the connecting frame is prevented from sliding down to be in contact with the base; therefore, damage caused by contact of objects in the device during moving and fixing is avoided.

Description

Technical Field

[0001] This utility model relates to the field of safety cabinet technology, and in particular to a convenient storage rack for items inside a safety cabinet. Background Technology

[0002] Biosafety cabinets are widely used in research and production units in biomedicine, food, chemistry, and testing. In the current development and production of aseptic drug processes, non-enclosed operations are usually carried out in biosafety cabinets. With the increasing demands for space utilization and item management, there is an urgent need for a special convenient storage rack in biosafety cabinet usage scenarios to solve many problems in the storage of items inside the biosafety cabinet, so as to improve the efficiency and safety of experimental operations and meet the strict requirements of relevant industries for experimental environment and operating procedures.

[0003] A typical convenient storage rack inside a safety cabinet consists of a support frame, multiple storage shelves, and slide rails. The support frame provides solid support for the entire storage rack through its frame structure. The multiple storage shelves facilitate storage and categorization. The slide rails are installed between the support frame and the storage shelves to allow for height adjustment of the storage shelves, improving the convenience and efficiency of storage.

[0004] In some existing devices, when the storage rack is moved, adjusted, or fixed, the placement frame of the rack lacks effective cushioning and fixing measures. This can easily cause the stored items to shift and shake due to contact and collision, leading to surface wear, structural damage, and even serious consequences such as leakage of hazardous chemicals. Especially for fragile items, existing storage racks cannot meet the needs of safe storage, causing not only economic losses to users but also affecting the normal operation of related work. Therefore, a convenient storage rack for items inside a safety cabinet is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a convenient storage rack for items inside a safety cabinet, which aims to improve the problem that some devices in the prior art are damaged when the items inside come into contact with each other during movement and fixing.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A convenient storage rack for items inside a safety cabinet includes a cabinet body. The cabinet body has a base inside, and multiple connecting columns are fixedly connected to the top of the base. A baffle is fixedly connected to the outside of the multiple connecting columns. A top plate is snapped onto the top of the multiple connecting columns. A support frame is slidably connected to adjacent sides of the multiple connecting columns.

[0008] As a further description of the above technical solution:

[0009] The support frame is externally fixedly connected to multiple support arc plates, the support frame is internally slidably connected to multiple sliding grooves, and the support frame is externally threadedly connected to a threaded button.

[0010] As a further description of the above technical solution:

[0011] The connecting frame is externally fixedly connected to multiple supporting arc plates, and the connecting frame is externally threadedly connected to threaded buttons.

[0012] As a further description of the above technical solution:

[0013] The top plate is internally fixedly connected to multiple small pipe racks, multiple medium-sized pipe racks, and multiple large pipe racks.

[0014] As a further description of the above technical solution:

[0015] A support plate is fixedly connected inside the support frame, and multiple mounting slots are opened inside the connecting frame. Arc frames are slidably connected inside the multiple mounting slots.

[0016] As a further description of the above technical solution:

[0017] The cabinet is internally connected to a sliding plate, and a sealing seat is fixedly connected to the bottom of the sliding plate;

[0018] As a further description of the above technical solution:

[0019] A pull-out seat is fixedly connected to the bottom inner side of the cabinet, and a placement frame is fixedly connected to the bottom inner side of the cabinet;

[0020] As a further description of the above technical solution:

[0021] The connecting frame is externally slidably connected to the top of the base, and the support frame is externally slidably connected to the bottom of the top plate.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the fixed connection between the base and the connecting column drives the support frame and the connecting frame to slide on the connecting column. The support arc plate one outside the support frame and the support arc plate two outside the connecting frame cooperate with each other, so that the support frame and the connecting frame always maintain a certain distance during the sliding process and will not directly contact each other. At the same time, it also prevents the connecting frame from sliding down and contacting the base, thereby avoiding damage to the internal items when moving and fixing.

[0024] 2. In this utility model, the combination of small, medium, and large tube racks on the top plate with the internal support plate of the support frame makes the storage of tubular items of different specifications more stable and orderly, solving the problem that traditional storage methods cannot simultaneously bear the weight and neatly arrange various specifications of tubular items. With the combination of the mounting groove and the arc frame inside the connecting frame, the fixing and support of irregularly shaped or arc-shaped items can be flexibly adjusted, solving the problem of difficulty in fitting and fixing irregularly shaped items, thus greatly improving the applicability and load-bearing safety of the storage rack for diverse items. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of the convenient storage rack for items inside the safety cabinet proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the placement frame of the convenient storage rack for items inside the safety cabinet proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the base of the convenient storage rack for items inside the safety cabinet proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the connecting column of the convenient storage rack for items inside the safety cabinet proposed in this utility model.

[0029] Legend:

[0030] 1. Cabinet; 2. Slide plate; 3. Sealing seat; 4. Pull-out seat; 5. Placement frame; 6. Base; 7. Connecting column; 8. Baffle; 9. Top plate; 10. Support frame; 11. Support arc plate one; 12. Slide groove; 13. Threaded button one; 14. Connecting frame; 15. Support arc plate two; 16. Threaded button two; 17. Small pipe rack; 18. Medium pipe rack; 19. Large pipe rack; 20. Support plate; 21. Mounting groove; 22. Arc frame. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figure 1 , Figure 3 and Figure 4This utility model provides an embodiment of a convenient storage rack for items inside a safety cabinet, comprising a cabinet body 1. The cabinet body 1 is the main frame of the entire safety cabinet, providing protection and safety for the items stored inside, isolating them from the external environment, and preventing damage to the items from factors such as dust, moisture, and accidental collisions. A base 6 is provided inside the cabinet body 1. The base 6 is the supporting component of the entire storage rack, bearing the weight of the connecting posts 7, the baffle 8, and the items placed on it, ensuring the stability of the entire storage rack. Multiple connecting posts 7 are fixedly connected to the top of the base 6. The connecting column 7 serves to connect the base 6, baffle 8, top plate 9, support frame 10, and connecting frame 14, forming a three-dimensional frame structure of the storage rack. Multiple connecting columns 7 are externally fixedly connected to baffle 8, which limits and protects the connecting columns 7. The top of multiple connecting columns 7 is snapped with the top plate 9, which is the upper support component of the storage rack. Multiple connecting columns 7 are slidably connected to the adjacent side of the support frame 10, which is used to support and store items. Multiple connecting columns 7 are slidably connected to the adjacent side of the connecting frame 14, which is used to store items.

[0033] The support frame 10 is externally fixedly connected to multiple support arc plates 11. These support arc plates 11 provide auxiliary support to the support frame 10, ensuring it fits snugly against the connecting column 7. They also cooperate with support arc plates 15 to prevent the support frame 10 from contacting the connecting frame 14. The support frame 10 has multiple sliding grooves 12 internally connected to the connecting column 7, allowing for height adjustment. The support frame 10 is externally threadedly connected to a threaded button 13, which secures the support frame 10 to the connecting column 7. At the position of the connecting post 7, the external of the connecting frame 14 is fixedly connected with multiple supporting arc plates 15. The supporting arc plates 15 have the same function as the supporting arc plates 11, preventing the connecting frame 14 from contacting the supporting frame 10 and the base 6. The external of the connecting frame 14 is threadedly connected with a threaded button 16, which is used to fix the position of the connecting frame 14 on the connecting post 7. The external of the connecting frame 14 is slidably connected to the top of the base 6, and the external of the supporting frame 10 is slidably connected to the bottom of the top plate 9.

[0034] Reference Figures 2 to 4The top plate 9 has multiple small tube racks 17 fixedly connected inside. These small tube racks 17 are used to store small tubular items, such as small test tubes and reagent tubes, enabling orderly classification and storage for easy retrieval and management. The top plate 9 also has multiple medium-sized tube racks 18 fixedly connected inside. These medium-sized tube racks 18 are used to store medium-sized tubular items, such as medium-sized reagent bottles and measuring cylinders. Working in conjunction with the small tube racks 17 and large tube racks 19, they enable comprehensive classification and storage of tubular items of different sizes. Finally, the top plate 9 has multiple large tube racks 19 fixedly connected inside. These large tube racks 19 are used to store large tubular items, such as large reagent containers, providing stable storage space and ensuring the safety and support of the stored items. The frame 10 is fixedly connected to a support plate 20. The support plate 20 is used to increase the load-bearing capacity of the support frame 10, provide a more stable support plane for items placed on the support frame 10, and prevent the support frame 10 from deforming due to the weight of the items. The connecting frame 14 has multiple mounting slots 21 inside. The mounting slots 21 are used to install components such as the arc frame 22. By adjusting the position of the arc frame 22 in the mounting slots 21, the fixing and adjustment of items of different shapes can be realized, improving the adaptability of the connecting frame 14 to the storage of items. The arc frame 22 is slidably connected inside the multiple mounting slots 21. The arc frame 22 is used to fix and support irregularly shaped or arc-shaped items placed on the connecting frame 14, preventing the items from moving or falling during storage.

[0035] The cabinet 1 has a sliding plate 2 inside, which divides the internal space of the cabinet 1. The bottom of the sliding plate 2 is fixedly connected to a sealing seat 3, which enhances the airtightness of the cabinet 1 and prevents external dust, moisture, harmful gases and other substances from entering the cabinet 1, thus providing better protection for the stored items. The bottom inner side of the cabinet 1 is fixedly connected to a pull-out seat 4, which is used to place pull-out storage devices or drawers, making it convenient to classify and store items in the bottom space of the cabinet 1 and to quickly access them. The bottom inner side of the cabinet 1 is fixedly connected to a placement frame 5, which is used to store some large, irregularly shaped or inconvenient items that are not easy to place in other locations, playing a role in centralized storage and organization, and can be used to place unused storage racks.

[0036] Working principle: The sliding plate 2 on the cabinet 1 slides inside the cabinet 1, and together with the sealing seat 3 at the bottom, it divides the internal space of the cabinet 1 and enhances the sealing. The pull-out seat 4 and the placement frame 5 at the bottom of the cabinet 1 are used to store large and irregularly shaped items. The base 6 is placed inside the cabinet 1, and multiple connecting columns 7 are fixed to the top of the base 6. The support frame 10 and the connecting frame 14 slide on the connecting columns 7 respectively. The external support arc plate 11 and support arc plate 2 15 cooperate with each other to prevent them from contacting each other, and at the same time avoid the connecting frame 14 from contacting the base 6. The sliding groove 12 inside the support frame 10 cooperates with the connecting column 7 to achieve height adjustment. The position is fixed by the threaded button 13. The connecting frame 14 is fixed to the connecting column 7 by the threaded button 2 16.

[0037] The small tube rack 17, medium tube rack 18, and large tube rack 19 fixed on the top plate 9 are used to store tubular items of different specifications. The support plate 20 inside the support frame 10 enhances the load-bearing capacity. The mounting groove 21 inside the connecting frame 14 can slide to connect the arc frame 22, which is used to fix and support irregular or arc-shaped items. By adjusting the position of the arc frame 22 in the mounting groove 21, it can adapt to the storage needs of items of different shapes.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. A convenient storage rack for items inside a safety cabinet, comprising a cabinet body (1), characterized in that: The cabinet (1) is provided with a base (6) inside. Multiple connecting columns (7) are fixedly connected to the top of the base (6). Baffles (8) are fixedly connected to the outside of the multiple connecting columns (7). A top plate (9) is snapped onto the top of the multiple connecting columns (7). A support frame (10) is slidably connected to the adjacent side of the multiple connecting columns (7). A connecting frame (14) is slidably connected to the adjacent side of the multiple connecting columns (7).

2. The convenient storage rack for items inside the safety cabinet according to claim 1, characterized in that: The support frame (10) is externally fixedly connected to multiple support arc plates (11), the support frame (10) is internally slidably connected to multiple sliding grooves (12), and the support frame (10) is externally threadedly connected to a threaded button (13).

3. The convenient storage rack for items inside the safety cabinet according to claim 1, characterized in that: The connecting frame (14) is externally fixedly connected to a plurality of supporting arc plates (15), and the connecting frame (14) is externally threadedly connected to a threaded button (16).

4. The convenient storage rack for items inside the safety cabinet according to claim 1, characterized in that: The top plate (9) is internally fixedly connected to multiple small pipe racks (17), multiple medium pipe racks (18), and multiple large pipe racks (19).

5. The convenient storage rack for items inside the safety cabinet according to claim 1, characterized in that: The support frame (10) is fixedly connected to the support plate (20), and the connection frame (14) is provided with multiple mounting slots (21), and the multiple mounting slots (21) are slidably connected to the arc frame (22).

6. The convenient storage rack for items inside the safety cabinet according to claim 1, characterized in that: The cabinet (1) is slidably connected to a slide plate (2), and a sealing seat (3) is fixedly connected to the bottom of the slide plate (2).

7. The convenient storage rack for items inside the safety cabinet according to claim 1, characterized in that: A pull-out seat (4) is fixedly connected to the bottom inner side of the cabinet (1), and a placement frame (5) is fixedly connected to the bottom inner side of the cabinet (1).

8. The convenient storage rack for items inside the safety cabinet according to claim 1, characterized in that: The external connecting frame (14) is slidably connected to the top of the base (6), and the external supporting frame (10) is slidably connected to the bottom of the top plate (9).

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