A storage device for housing an assay sample

Abstract

The utility model discloses a kind of storage devices of accomodating assay sample, including bottom box, sub-box, top box, handle, sample tray and suspension assembly, wherein bottom box is connected with sub-box, top box by multiple groups of connecting rods, handle and first connecting rod, handle connecting rod are formed into three-dimensional linkage mechanism, the synchronous unfolding and closure of sub-box and top box can be realized.Sample tray is equipped with multiple sleeve groove holes for placing sample cake, and suspension assembly is arranged on both sides of the tray, the suspension assembly includes floating frame, sleeve disc seat and base block connected with sample tray, and a floating damping structure is formed between base block and sleeve disc seat by spring.The device has the advantages of compact structure, clear storage level, intuitive batch number identification, stable sample fixation, excellent shock resistance and other advantages, and is suitable for on-site sample management and mobile storage requirements.

Description

Technical Field

[0001] This utility model relates to the field of laboratory sample technology, specifically to a storage device for storing laboratory samples. Background Technology

[0002] In the process of mineral resource exploration and beneficiation analysis, a large number of samples need to undergo pretreatment, sample preparation, and testing, ultimately forming several representative sample cakes. These sample cakes serve as physical evidence of the test results and must be retained long-term according to their number for traceability. These sample cakes are usually grouped and stored according to information such as sampling point, stratigraphy, and batch. The standardization of their storage directly affects the subsequent quality control, retesting and comparison, and dispute resolution.

[0003] However, the current methods for storing mine test sample cakes are relatively traditional, mainly existing in the following forms:

[0004] Single-layer box or sample tray storage: Sample cakes are placed directly in plastic boxes, cardboard boxes, or metal trays, a single-layer layout lacking structural protection; tray-style racks for centralized stacking: Sample cakes are placed in shallow trays and then stacked or laid flat on test racks or storage tables, making them inconvenient to retrieve; Most existing methods of storing laboratory samples use fixed test tube racks, plastic boxes, or simple compartmentalized boxes. These devices are usually simple in structure, with fixed embedded sample support, and cannot meet the complex needs of carrying and moving. Some box-style sample boxes with handles have a certain degree of portability, but due to the lack of internal shock absorption structures, test tubes are easily tilted, impacted, or even broken during transportation, affecting the integrity of the samples.

[0005] Furthermore, some sample storage devices employ multi-layered box structures to enhance their capacity, but their opening and closing largely depend on manual operation. Their independent structures and poor interoperability often result in cumbersome opening and laborious repositioning, impacting work efficiency. For example, during on-site sampling, operators must manually open or stack the boxes layer by layer, making it difficult to meet the demands of rapid sampling and timely classification.

[0006] In view of this, we will study and improve the existing problems to provide a storage device for storing test samples, so as to solve the current problems and improve the practical value through this technology. Utility Model Content

[0007] This utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0008] Therefore, the technical solution adopted by this utility model is as follows: a storage device for holding test samples, including: a bottom box, a sub-box, a top box, a handle, and sample trays and suspension components located inside each bottom box, sub-box, and top box. The bottom box surface is rotatably connected to a first connecting rod and a second connecting rod, and the other ends of the first connecting rod and the second connecting rod are rotatably connected to the surfaces of the sub-box and the top box, respectively. The sub-box surface is rotatably mounted with a third connecting rod connected to the surface of the top box. The suspension components are symmetrically arranged on both sides of the sample tray at the origin to realize the floating installation of the sample tray. The suspension components include a floating frame, a sleeve base, and a base block. One end of the floating frame is fixed to the inside of the bottom box, sub-box, and top box, and the sleeve base is fixed to the other end of the floating frame. The base block is fixed to the surface of the sample tray and movably sleeved on the inside of the sleeve base. The outer periphery of the base block is provided with several springs connected to the inside of the sleeve base.

[0009] The above structure enables coordinated unfolding and folding of multiple storage units, improving the integration and portability of sample storage.

[0010] In one possible implementation, the surface of the second connecting rod is provided with a pivot that connects to the surface of the sub-box. There are two sub-boxes and two top boxes, arranged symmetrically, with each sub-box and top box positioned sequentially above the bottom box. This symmetrical arrangement of the sub-boxes and top box improves the overall structural balance and space utilization, thus enhancing storage efficiency.

[0011] In one possible implementation, a top cover is rotatably mounted on the surface of the top box. The top cover provides a protective seal for the sample trays inside the top box, enhancing sample storage safety.

[0012] In one possible implementation, the surface of the first connecting rod is provided with a vertically arranged connecting lug, and the surface of the connecting lug is rotatably connected to a lifting lug connecting rod, the other end of which is rotatably connected to the end of the handle; during the upward movement of the handle, the first connecting rod can be deflected by the linkage between the lifting lug connecting rod and the connecting lug on the surface of the first connecting rod, so as to control the deflection of the sub-box and the deflection of the top box, thereby realizing the rapid restoration and closure of the sub-box and the top box.

[0013] This structure utilizes the lifting action to link a multi-link mechanism, significantly improving the efficiency of opening or closing operations and the user experience.

[0014] In one possible implementation, the surface of the sample holder is provided with a plurality of slots for fitting the test sample, and the slots are evenly distributed.

[0015] The evenly distributed slotted holes allow for stable fixation of the sample container, preventing displacement or collision during transportation.

[0016] In one possible implementation, the first link, the second link, and the third link are arranged in parallel to each other and symmetrically positioned on both sides of the bottom box, the sub-box, and the top box.

[0017] This linkage arrangement improves the stability of the unfolding structure and ensures the synchronization of the device during opening or closing.

[0018] In one possible implementation, the floating frame includes a fixed lug and two sets of connecting bars that are perpendicularly connected to each other. One end of the connecting bar is fixed to the surface of the sleeve base, and the connecting bar is in the shape of a flexible spring.

[0019] The flexible spring structure provides a rebound buffer, allowing the sample tray to have a certain floating space to prevent the sample from being damaged by small vibrations.

[0020] In one possible implementation, multiple springs are evenly distributed circumferentially around the outer periphery of the base block to achieve an elastic connection between the base block and the sleeve seat.

[0021] This flexible connection structure enhances the shock absorption and impact resistance of the sample tray, thereby improving the storage safety of laboratory samples.

[0022] The beneficial effects achieved by this utility model are as follows:

[0023] 1. In this utility model, the simultaneous opening and closing operation between the bottom box, the sub-box, and the top box is achieved through the cooperation of the handle, the lifting lugs, and multiple sets of linkage mechanisms. This not only improves the integration and ease of operation of the sample storage, but also enables the sample container to be quickly opened and closed without disassembling the structure, thereby improving efficiency and user experience.

[0024] 2. In this utility model, by setting suspension components on both sides of the sample tray and using springs and flexible elastic sheets to form an elastic buffer structure, the shock resistance and impact reduction capabilities of the sample tray are effectively enhanced, the safety of the test samples during handling and transportation is improved, and the risk of sample breakage caused by vibration or impact is reduced. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of one embodiment of the present utility model;

[0026] Figure 2 This is a schematic diagram of the open state structure of one embodiment of the present invention;

[0027] Figure 3 This is a schematic diagram of the inner structure of the compartment according to an embodiment of the present invention;

[0028] Figure 4 This is a schematic diagram of the sample tray and suspension assembly structure according to one embodiment of the present invention;

[0029] Figure 5 This is an exploded structural diagram of a suspension component according to an embodiment of the present invention.

[0030] Figure label:

[0031] 1. Base box; 2. Sub-boxes; 3. Top box; 4. Handle; 5. Sample tray; 6. Suspension assembly;

[0032] 11. First link; 12. Second link; 21. Third link; 31. Top cover; 41. Lifting lug link;

[0033] 51. Slotted hole; 61. Floating frame; 62. Slotted base; 63. Base block; 611. Fixing lug; 612. Connecting bar; 621. Spring. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0035] It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of this invention.

[0036] The following describes, with reference to the accompanying drawings, some embodiments of the present invention, a storage device for storing laboratory samples.

[0037] Combination Figures 1-5 As shown, this utility model provides a storage device for holding laboratory samples, including a base box 1, a sub-box 2, a top box 3, a handle 4, and sample trays 5 and a suspension assembly 6 located inside the base box 1, sub-box 2, and top box 3. A first connecting rod 11 and a second connecting rod 12 are rotatably connected to the two side surfaces of the base box 1, respectively. The other ends of the first connecting rod 11 and the second connecting rod 12 are rotatably connected to the two side surfaces of the sub-box 2 and the top box 3, respectively. A third connecting rod 21 is rotatably mounted on the two side surfaces of the sub-box 2, and the other end of the third connecting rod 21 is rotatably connected to the two side surfaces of the top box 3, for the synchronous opening and closing of the sub-box 2 and the top box 3. A top cover 31 is rotatably mounted on the surface of the top box 3.

[0038] Symmetrically distributed suspension components 6 are provided on both sides of the sample tray 5. Each suspension component 6 includes a floating frame 61, a sleeve base 62, and a base block 63. One end of the floating frame 61 is fixedly installed on the inner wall of the bottom box 1, the sub-box 2, and the top box 3, respectively, and the other end of the floating frame 61 is connected to the sleeve base 62. The base block 63 is fixedly installed on the side of the sample tray 5 and is fitted into the internal space of the sleeve base 62 through a movable fit. Multiple springs 621 are provided on the outer periphery of the base block 63. The springs 621 are evenly distributed in a circumferential direction between the base block 63 and the sleeve base 62, providing elastic support and cushioning effect, forming a floating installation structure, thereby improving the shock resistance of the sample during storage and transportation.

[0039] like Figure 2 As shown, when the device is in the open state, the upward movement of the handle 4 drives the first connecting rod 11 to move. To achieve the transmission linkage effect of this movement, the outer surface of the first connecting rod 11 is provided with a vertically arranged connecting lug. The outer end of the connecting lug is rotatably connected to one end of the lifting lug connecting rod 41, and the other end of the lifting lug connecting rod 41 is rotatably connected to the end of the handle 4. By pulling the handle 4, the first connecting rod 11 can be deflected through the lifting lug connecting rod 41, thereby causing the sub-box 2 to deflect and driving the top box 3 connected to it to deflect synchronously, thus achieving rapid closing.

[0040] like Figure 3 As shown, the upper surface of the sample tray 5 is evenly arranged with several sets of slots 51. The size and shape of each set of slots 51 are adapted to the standardized test sample tubes, which facilitates the stable placement of test samples and effectively prevents them from tipping over, shaking or colliding with each other during operation or transportation, thereby further improving the protection of samples and the convenience of operation.

[0041] Furthermore, the surface of the second connecting rod 12 is provided with a rotating shaft connected to the sub-box 2, which facilitates the rotational coordination between the connecting rods of the device and improves the mechanical linkage efficiency between the modules. There are two sub-boxes 2 and two top boxes 3, which are symmetrically arranged above the bottom box 1. The two sub-boxes 2 and the two top boxes 3 are stacked in sequence, and the synchronous lifting operation of the multi-layer structure is realized through the linkage mechanism, which improves the space utilization and the sample capacity.

[0042] like Figure 4 and Figure 5 As shown, the floating frame 61 specifically includes a fixed lug 611 and two sets of connecting bars 612. The connecting bars 612 are arranged perpendicularly to each other and form a frame structure for supporting and connecting the sleeve base 62. The other end of the connecting bar 612 is fixed to the surface of the sleeve base 62. The connecting bar 612 is made of a flexible sheet-like material with a certain degree of elasticity, which can provide buffering and rebound capabilities when the sample tray 5 is subjected to external impact, further improving the vibration resistance of the suspension structure.

[0043] In addition, such as Figure 5As shown, springs 621 are evenly distributed on the outer circumference of the base block 63 and pressed against the inner wall groove of the sleeve seat 62, ensuring that the flexible connection between the base block 63 and the sleeve seat 62 is stable and reliable, and further enhancing the buffering and impact resistance of the sample tray 5.

[0044] Through the above structural configuration and module combination, this utility model can realize the layered storage, shockproof protection, quick opening and convenient handling of test samples. It is particularly suitable for scenarios of parallel storage of multiple samples and rapid on-site setup, effectively improving sample processing efficiency and storage system reliability.

[0045] Working principle and usage process of this utility model:

[0046] This invention provides a storage device for holding laboratory samples. Utilizing a multi-layered structure and the coordinated movement of multiple linkage mechanisms, it enables the expansion and closure of the sample storage layer. Furthermore, an elastic suspension component enhances the shock absorption capacity of the sample tray, improving sample safety during transportation and storage. Its core principles include:

[0047] Linkage structure principle: The handle 4 is connected to the first connecting rod 11 via the lifting lug connecting rod 41. When the handle 4 is lifted, it drives the first connecting rod 11 to rotate around the side wall of the bottom box 1, causing the sub-box 2 to close. At the same time, the sub-box 2 and the top box 3 are connected via the third connecting rod 21, realizing the synchronous closing of the top box 3, forming a three-dimensional linkage structure. Pulling the top cover 31 allows for the rapid opening of the sub-box 2 and the top box 3.

[0048] Floating shock absorption principle: The sample tray 5 is movably installed inside the sleeve base 62 via the base block 63. The floating frame 61 and the suspension component 6 consisting of multiple springs 621 are provided between the base block 63 and the sleeve base 62. When the sample tray 5 is subjected to external vibration, it can generate a small floating displacement under the elastic action of the springs 621, thereby absorbing part of the impact energy and playing a buffer protection role.

[0049] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0050] Although embodiments of the present invention have been shown and described, those skilled in the art will understand 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 claims and their equivalents.

Claims

1. A storage device for accommodating laboratory samples, characterized in that, include: The package includes a base box (1), sub-boxes (2), a top box (3), a handle (4), and sample trays (5) and suspension components (6) located inside each of the base box (1), sub-boxes (2), and top box (3). A first connecting rod (11) and a second connecting rod (12) are rotatably connected to the surface of the base box (1), and the other ends of the first connecting rod (11) and the second connecting rod (12) are rotatably connected to the surfaces of the sub-boxes (2) and the top box (3), respectively. A third connecting rod (21) connected to the surface of the top box (3) is rotatably mounted on the surface of the sub-boxes (2). The suspension components (6) are symmetrically arranged at the origin of the sample trays. (5) is used for the floating installation of the sample tray (5) on both sides. The suspension component (6) includes: a floating frame (61), a sleeve base (62) and a base block (63). One end of the floating frame (61) is fixed to the inside of the bottom box (1), the sub-box (2) and the top box (3), and the sleeve base (62) is fixed to the other end of the floating frame (61). The base block (63) is fixed to the surface of the sample tray (5) and is movably sleeved on the inside of the sleeve base (62). The outer periphery of the base block (63) is provided with several springs (621) connected to the inside of the sleeve base (62).

2. The storage device for storing laboratory samples according to claim 1, characterized in that, The second connecting rod (12) has a rotating shaft connected to the surface of the sub-box (2). There are two sub-boxes (2) and two top boxes (3) arranged symmetrically. The two sub-boxes (2) and the top box (3) are arranged above the bottom box (1) in sequence.

3. The storage device for storing laboratory samples according to claim 1, characterized in that, The top cover (31) is rotatably mounted on the surface of the top box (3).

4. The storage device for storing laboratory samples according to claim 1, characterized in that, The first connecting rod (11) has a vertically arranged connecting lug on its surface, and a lifting lug connecting rod (41) is rotatably connected to the surface of the connecting lug. The other end of the lifting lug connecting rod (41) is rotatably connected to the end of the handle (4).

5. The storage device for storing laboratory samples according to claim 1, characterized in that, The sample holder (5) has several slots (51) on its surface for matching the test sample phase, and the slots (51) are evenly distributed.

6. The storage device for storing laboratory samples according to claim 1, characterized in that, The first link (11), the second link (12) and the third link (21) are arranged in parallel to each other, and the first link (11), the second link (12) and the third link (21) are symmetrically arranged on both sides of the bottom box (1), the sub-box (2) and the top box (3).

7. The storage device for storing laboratory samples according to claim 1, characterized in that, The floating frame (61) includes a fixed lug (611) and two sets of connecting bars (612) that are perpendicular to each other. One end of the connecting bar (612) is fixed to the surface of the sleeve base (62), and the connecting bar (612) is in the shape of a flexible spring.

8. The storage device for storing laboratory samples according to claim 1, characterized in that, Several springs (621) are evenly distributed in a circumferential direction on the outer periphery of the base block (63) for mutual connection between the sleeve seat (62) and the base block (63).

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