Biological reagent storage box convenient to take and use

Abstract

The biological reagent storage box comprises a box body, an arc-shaped seat and a limiting frame, four fixing shafts are fixedly installed in the box body, a plurality of jacking assemblies distributed at equal intervals are arranged on the four fixing shafts, and each jacking assembly comprises a rotating plate, a connecting rod, a movable rod and an arc-shaped seat. And a rotating plate is rotationally connected to the fixed shaft. By arranging the jacking assembly and pressing the push plate, at the moment, the arc-shaped seat drives the test tubes to ascend by a certain distance, the required test tubes can be selected and jacked up, the difficulty of finding and taking specific test tubes in densely arranged test tubes is avoided, and the test tubes can be easily jacked up to the height convenient to take; a user does not need to stretch hands into the box body or move other test tubes effortlessly, the operation process of taking the test tubes is simplified, even if a plurality of test tubes are placed in the storage box, the jacking structure can still keep independence and accessibility of each test tube, and meanwhile the state that the test tubes are easy to take and use is still kept.

Description

Technical Field

[0001] This application relates to the field of biological sample technology, and in particular to easily accessible biological reagent storage boxes. Background Technology

[0002] In the biotechnology industry, test tubes are frequently used to load biological reagents. After the experimental reagents are loaded into the test tubes, the biological reagents are biological materials or organic compounds used in biotechnology research. These include chromatographic reagents, centrifugation reagents, immunoassay reagents, biochemical quality control reagents, etc. These reagents are usually stored in glass containers and then transported in storage boxes.

[0003] Existing convenient biological reagent storage boxes present challenges in use. Multiple test tubes are densely packed within the box, making it difficult to retrieve specific tubes. Furthermore, the uniform height of the tubes necessitates strenuous reach into the box or movement of other tubes, reducing efficiency. During transport, the tube stoppers may accidentally open due to bumps, leading to reagent evaporation, leakage, or contamination, thus lowering purity and stability. Therefore, this convenient biological reagent storage box is proposed to address these issues. Summary of the Invention

[0004] This embodiment provides a convenient biological reagent storage box to solve the problem that when multiple test tubes are densely arranged in the box, it is inconvenient to pick up a specific test tube. In addition, the height of multiple test tubes is the same, and users need to reach into the box or move other test tubes, which reduces work efficiency. Furthermore, during transportation, the test tube stoppers may be accidentally opened due to bumps, which can easily lead to reagent evaporation, leakage or contamination, reducing the purity and stability of the reagents.

[0005] According to one aspect of this application, a convenient biological reagent storage box is provided, comprising a box body, an arc-shaped base, and a limiting frame. Four fixed shafts are fixedly installed inside the box body. Each of the four fixed shafts has multiple equidistantly distributed lifting components. Each lifting component includes a rotating plate, a connecting rod, a movable rod, and an arc-shaped base. The rotating plate is rotatably connected to each fixed shaft, and the rotating plate has multiple grooves. The movable rod is slidably connected inside the limiting frame. A push plate is fixedly installed at the top of the movable rod, and a connecting plate is fixedly installed at the bottom of the movable rod. A connecting rod is fixedly installed at the bottom of the connecting plate, and a first fixing rod is fixedly installed on the connecting rod. Both ends of the first fixing rod are slidably and rotatably connected to the grooves. A second fixing rod is fixedly installed on the arc-shaped base, and both ends of the second fixing rod are slidably and rotatably connected to the grooves.

[0006] Furthermore, a second spring is sleeved on the outer surface of the plurality of movable rods, and the two ends of the plurality of second springs are respectively fixedly connected to the connecting plate and the limiting frame.

[0007] Furthermore, anti-slip pads are provided inside each of the aforementioned arc-shaped seats.

[0008] Furthermore, the base is provided with multiple fixing slots, and multiple second dampers are fixedly installed inside the multiple fixing slots. One end of each of the multiple second dampers is fixedly installed to the same buffer plate.

[0009] Furthermore, a third spring is fitted onto the outer surface of each of the second dampers, and the two ends of the third spring are respectively fixedly connected to the buffer plate and the fixing groove.

[0010] Furthermore, two sliders are fixedly installed on each of the multiple buffer plates, and two sliding grooves are formed on the inner wall of each of the multiple fixed grooves, with the two sliders slidably connected to the sliding grooves.

[0011] Furthermore, a limiting frame is fixedly installed inside the box, and the limiting frame has multiple equally spaced placement slots, with limiting pads provided on the inner walls of the multiple placement slots.

[0012] Furthermore, a lid is provided on the top of the box body, and a handle is fixedly installed on the lid. The lid is fixed to the box body by multiple latches.

[0013] Furthermore, the box cover is provided with two pressure plates, and multiple first dampers are fixedly installed on the box cover at equal intervals. One end of each of the multiple first dampers is fixedly connected to the two pressure plates, and buffer pads are provided on both pressure plates.

[0014] Furthermore, each of the first dampers has a first spring fitted onto its outer surface, and the two ends of the first springs are respectively fixedly connected to the pressure plate and the cover.

[0015] Through the above embodiments of this application, by setting up a lifting component and pressing the push plate, the arc-shaped seat drives the test tube to rise a certain distance, allowing the selection and lifting of the required test tube. This avoids the difficulty of finding and picking up a specific test tube among densely arranged test tubes, and also allows the test tube to be easily lifted to a height that is easy to pick up. Users do not need to reach into the box or move other test tubes, simplifying the operation process of picking up test tubes. Even if multiple test tubes are placed inside the storage box, the lifting structure can still maintain the independence and accessibility of each test tube, while still maintaining an easy-to-access state.

[0016] With the cooperation of the first spring and the first damper, the two pressure plates can be tightly attached to the test tube stopper through the buffer pad, which can firmly fix the test tube stopper and prevent it from being accidentally opened due to bumps during transportation. This ensures the airtightness of the test tube during storage and transportation, helps to prevent reagent evaporation, leakage or contamination, maintains the purity and stability of the reagent, and also helps to reduce the shaking of the test tube during transportation and maintain its stable position. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an embodiment of this application;

[0019] Figure 2 This is a schematic diagram of the overall internal structure of an embodiment of this application;

[0020] Figure 3 This is a top view of the internal structure of the box according to an embodiment of this application;

[0021] Figure 4 Examples of embodiments of this application Figure 2 Enlarged structural diagram;

[0022] Figure 5 This is a cross-sectional three-dimensional structural diagram of the rotating plate according to an embodiment of this application.

[0023] In the diagram: 1. Box body; 2. Rotating plate; 3. Connecting rod; 4. Connecting plate; 5. Push plate; 6. Buffer pad; 7. First damper; 8. Limiting plate; 9. First spring; 10. Handle; 11. Box cover; 12. Limiting pad; 13. Pressure plate; 14. Movable rod; 15. Second spring; 16. First fixed rod; 17. Movable groove; 18. Second fixed rod; 19. Anti-slip pad; 20. Buffer plate; 21. Base; 22. Fixed shaft; 23. Arc-shaped seat; 24. Fixed groove; 25. Third spring; 26. Second damper; 27. Slide groove; 28. Slider. Detailed Implementation

[0024] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0025] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0026] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0027] Furthermore, some of the aforementioned terms, besides indicating location or positional relationships, may also have other meanings. For example, the term "above" may, in certain circumstances, indicate a dependency or connection. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0028] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0029] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0030] Please see Figure 1-5 As shown, a convenient biological reagent storage box includes a box body 1, an arc-shaped base 23, and a limiting frame 8. Four fixed shafts 22 are fixedly installed inside the box body 1. Each of the four fixed shafts 22 has multiple equidistantly distributed lifting components. Each lifting component includes a rotating plate 2, a connecting rod 3, a movable rod 14, and an arc-shaped base 23. The rotating plate 2 is rotatably connected to each fixed shaft 22. Multiple grooves 17 are formed on the rotating plate 2. The movable rod 14 is slidably connected inside the limiting frame 8. A push plate 5 is fixedly installed at the top of the movable rod 14, and a connecting plate 4 is fixedly installed at the bottom of the movable rod 14. A connecting rod 3 is fixedly installed at the bottom of the connecting plate 4. A first fixing rod 16 is fixedly installed on the connecting rod 3. Both ends of the first fixing rod 16 are slidably connected to and rotatably connected to the groove 17. A second fixing rod 18 is fixedly installed on the arc-shaped seat 23. Both ends of the second fixing rod 18 are slidably connected to and rotatably connected to the groove 17. The required test tube can be selected and lifted, avoiding the difficulty of finding and picking up a specific test tube in a densely arranged test tube. It also makes the test tube easy to lift to a height that is easy to pick up, without the user having to reach into the box 1 or move other test tubes, thus simplifying the operation process of picking up test tubes.

[0031] The outer surfaces of the plurality of movable rods 14 are fitted with second springs 15, and the two ends of the plurality of second springs 15 are respectively fixedly connected to the connecting plate 4 and the limiting frame 8.

[0032] Each of the multiple arc-shaped seats 23 is provided with an anti-slip pad 19 inside to increase the stability of the test tube placement.

[0033] A base 21 is fixedly installed at the bottom of the inner cavity of the box body 1. A plurality of fixing slots 24 are provided on the base 21. A plurality of second dampers 26 are fixedly installed inside the plurality of fixing slots 24. One end of the plurality of second dampers 26 is fixedly installed to the same buffer plate 20.

[0034] Each of the second dampers 26 has a third spring 25 fitted onto its outer surface, and the two ends of the third spring 25 are respectively fixedly connected to the buffer plate 20 and the fixing groove 24.

[0035] Two sliders 28 are fixedly installed on each of the multiple buffer plates 20, and two sliding grooves 27 are opened on the inner wall of each of the multiple fixed grooves 24, and the two sliders 28 are slidably connected to the sliding grooves 27.

[0036] The box 1 is fixedly installed with a limiting frame 8. The limiting frame 8 has multiple equally spaced placement slots, and the inner walls of the multiple placement slots are provided with limiting pads 12.

[0037] A lid 11 is provided on the top of the box body 1, and a handle 10 is fixedly installed on the lid 11. The lid 11 is fixed to the box body 1 by multiple latches.

[0038] The box cover 11 is provided with two pressure plates 13, and multiple first dampers 7 are fixedly installed on the box cover 11 at equal intervals. One end of each of the multiple first dampers 7 is fixedly connected to the two pressure plates 13, and a buffer pad 6 is provided on each of the two pressure plates 13.

[0039] Each of the first dampers 7 has a first spring 9 fitted onto its outer surface, and the two ends of the first spring 9 are fixedly connected to the pressure plate 13 and the cover 11, respectively.

[0040] In use, multiple test tubes are placed sequentially inside the housing 1. When a test tube needs to be retrieved, the push plate 5 is pressed. The push plate 5 moves the connecting plate 3 via the movable rod 14. The connecting plate 3, via the connecting rod 14, causes the first fixed rod 16 to slide and rotate inside the groove 17, causing the rotating plate 2 to rotate. The second fixed rod 18 slides and rotates inside the groove 17. At this time, the arc-shaped seat 23 lifts the test tube a certain distance, allowing the user to select and lift the desired test tube. This avoids the difficulty of finding and retrieving a specific test tube among densely packed test tubes and allows the test tube to be easily lifted to a height that is easy to retrieve. The user does not need to reach into the housing 1 or move other test tubes, simplifying the test tube retrieval process. The third spring 25 and the second damper 26 work together to achieve this. The third spring 25 and damper 26 can absorb these vibration energies, reduce the impact force on the test tube, thereby protecting the biological reagents inside the test tube from damage. They can also reduce the shaking of the test tube during transportation, reduce the risk of the test tube falling off or colliding with each other due to shaking, and help maintain the stable position of the test tube, ensuring safety during transportation. With the cooperation of the first spring 9 and the first damper 7, the two pressure plates 13 can be tightly attached to the test tube stopper through the buffer pad 6, which can firmly fix the test tube stopper and prevent it from being accidentally opened due to bumps during transportation. This ensures the airtightness of the test tube during storage and transportation, helps prevent reagent evaporation, leakage or contamination, maintains the purity and stability of the reagent, and at the same time helps reduce the shaking of the test tube during transportation, maintaining its stable position.

[0041] The advantages of this application are:

[0042] 1. By setting up the lifting component and pressing the push plate 5, the arc-shaped seat 23 drives the test tube to rise a certain distance. The required test tube can be selected and lifted, avoiding the difficulty of finding and picking up a specific test tube in a densely packed test tube. It also makes the test tube easy to lift to a height that is easy to pick up, without the user having to reach into the box 1 or move other test tubes. This simplifies the operation process of picking up test tubes. Even if multiple test tubes are placed inside the storage box, the lifting structure can still maintain the independence and accessibility of each test tube, while still keeping it easy to pick up.

[0043] 2. With the cooperation of the first spring 9 and the first damper 7, the two pressure plates 13 can be tightly attached to the test tube stopper through the buffer pad 6, which can firmly fix the test tube stopper and prevent it from being accidentally opened due to bumps during transportation. This ensures the airtightness of the test tube during storage and transportation, helps to prevent reagent evaporation, leakage or contamination, maintains the purity and stability of the reagent, and at the same time helps to reduce the shaking of the test tube during transportation and maintain its stable position.

[0044] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. 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 convenient biological reagent storage box, comprising a box body (1), an arc-shaped base (23), and a limiting frame (8), characterized in that: The box body (1) has four fixed shafts (22) fixedly installed inside. Each of the four fixed shafts (22) is provided with multiple equidistantly distributed lifting components. Each lifting component includes a rotating plate (2), a connecting rod (3), a movable rod (14), and an arc-shaped seat (23). The rotating plate (2) is rotatably connected to the fixed shaft (22). The rotating plate (2) has multiple grooves (17). The movable rod (14) is slidably connected inside the limiting frame (8). The top of the movable rod (14) is... A push plate (5) is fixedly installed at one end. A connecting plate (4) is fixedly installed at the bottom end of the movable rod (14). A connecting rod (3) is fixedly installed at the bottom end of the connecting plate (4). A first fixing rod (16) is fixedly installed on the connecting rod (3). Both ends of the first fixing rod (16) are slidably connected to the groove (17) and rotatably connected. A second fixing rod (18) is fixedly installed on the arc-shaped seat (23). Both ends of the second fixing rod (18) are slidably connected to the groove (17) and rotatably connected.

2. The convenient biological reagent storage box according to claim 1, characterized in that: The outer surfaces of the plurality of movable rods (14) are fitted with second springs (15), and the two ends of the plurality of second springs (15) are respectively fixedly connected to the connecting plate (4) and the limiting frame (8).

3. The convenient biological reagent storage box according to claim 1, characterized in that: The interior of each of the aforementioned arc-shaped seats (23) is provided with an anti-slip pad (19).

4. The convenient biological reagent storage box according to claim 1, characterized in that: A base (21) is fixedly installed at the bottom of the inner cavity of the box (1). A plurality of fixing slots (24) are provided on the base (21). A plurality of second dampers (26) are fixedly installed inside the plurality of fixing slots (24). One end of the plurality of second dampers (26) is fixedly installed to the same buffer plate (20).

5. The convenient biological reagent storage box according to claim 4, characterized in that: Each of the second dampers (26) has a third spring (25) fitted onto its outer surface. The two ends of the third springs (25) are respectively fixedly connected to the buffer plate (20) and the fixing groove (24).

6. The convenient biological reagent storage box according to claim 5, characterized in that: Two sliders (28) are fixedly installed on each of the multiple buffer plates (20), and two sliding grooves (27) are opened on the inner wall of each of the multiple fixed grooves (24). The two sliders (28) are slidably connected to the sliding grooves (27).

7. The convenient biological reagent storage box according to claim 1, characterized in that: The box (1) is fixedly installed with a limiting frame (8). The limiting frame (8) has multiple equally spaced placement slots, and the inner walls of the multiple placement slots are provided with limiting pads (12).

8. The convenient biological reagent storage box according to claim 1, characterized in that: A lid (11) is provided on the top of the box body (1), and a handle (10) is fixedly installed on the lid (11). The lid (11) is fixed to the box body (1) by multiple latches.

9. The convenient biological reagent storage box according to claim 8, characterized in that: Two pressure plates (13) are provided on the box cover (11). Multiple first dampers (7) are fixedly installed on the box cover (11) at equal distances. One end of each of the multiple first dampers (7) is fixedly connected to the two pressure plates (13). Both pressure plates (13) are provided with buffer pads (6).

10. The conveniently accessible biological reagent storage box according to claim 9, characterized in that: Each of the first dampers (7) has a first spring (9) fitted onto its outer surface. The two ends of the first springs (9) are fixedly connected to the pressure plate (13) and the box cover (11), respectively.

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