Plasmid storage box

Abstract

The plasmid storage box comprises a box body, partition plates are fixedly connected to the left sides and the right sides of the front face and the back face of an inner cavity of the box body, transverse plates are fixedly connected to the opposite sides of the two partition plates, limiting holes are evenly formed in the tops of the transverse plates, and plasmid test tubes are arranged in inner cavities of the limiting holes. Biological ice bags are placed on the left side and the right side of the bottom of an inner cavity of the box body, and a box cover is clamped to the top of the box body. Through the arrangement of the box body, the partition plate, the transverse plate, the limiting holes, the plasmid test tubes, the biological ice bags and the box cover, plasmids can be subjected to classified refrigeration storage, through the arrangement of the pin holes and the limiting bolts, the connecting position of the box cover and the box body can be limited, and through the arrangement of the structure, the plasmid storage box has the advantage of having the refrigeration function when used; and the problem that an original plasmid storage box does not have a refrigeration function during use is solved, so that the use requirements of customers can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of plasmid storage boxes, and specifically relates to a plasmid storage box. Background Technique

[0002] Plasmids widely exist in the biological world. After plasmid extraction, it is necessary to store and transport them. Among them, the patent with the existing patent number CN211645185U discloses a plasmid preservation device, which includes a preservation card for adsorbing the solution after the solution containing the plasmid is dropped thereon and preserving the plasmid thereon, and a storage component that can place multiple preservation cards inside it and seal and store the preservation cards. The storage component has multiple storage cavities for independently storing each preservation card. When the storage component stores multiple preservation cards, each preservation card can be independently stored in each storage cavity, and the multiple storage cavities are arranged in rows and columns and are close to each other in sequence; although the above patent is refrigerated in the refrigerator later, before being refrigerated in the refrigerator, the plasmid cannot be refrigerated and stored in time, and this method is likely to reduce the activity of the plasmid and cause death, thus unable to meet the usage requirements of customers. For this reason, we propose a plasmid storage box to solve the problems raised above. Content of the Utility Model

[0003] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a plasmid storage box, which has the advantage of having a refrigeration function when in use, and solves the problem that the original plasmid storage box does not have a refrigeration function when in use.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A plasmid storage box includes a box body. On the left and right sides of the front and back of the inner cavity of the box body, partition plates are fixedly connected. On the opposite sides of the two partition plates, cross plates are fixedly connected. A plurality of limiting holes are evenly opened at the top of the cross plate. A plasmid test tube is arranged in the inner cavity of the limiting hole. Biological ice packs are placed on the left and right sides of the bottom of the inner cavity of the box body. A box cover is clamped on the top of the box body. Pin holes are opened at the top of the left and right sides of the box body. Limiting bolts are threadedly connected to the front and rear positions of the left and right sides of the box cover. One end of the limiting bolt penetrates through the box cover and extends into the inner cavity of the pin hole.

[0005] Preferably, a first heat preservation pad is fixedly connected to the bottom of the inner cavity of the box body, and the inner surface of the first heat preservation pad is closely attached to the connection parts of the plasmid test tube and the biological ice pack.

[0006] Preferably, through holes are evenly opened on the outer surface of the partition plate, and a driving block is fixedly connected to the top of the box cover.

[0007] Preferably, driving plates are fixedly connected to the left and right sides of the box body, and an anti-slip pad is fixedly connected to the bottom of the box body.

[0008] Preferably, a second heat-insulating pad is fixedly connected to the top of the inner cavity of the box cover, and the connection between the outer surface of the second heat-insulating pad and the plasmid test tube is closely fitted.

[0009] Preferably, a limiting pad is fixedly connected to the inner surface of the limiting hole, and the connection between the inner surface of the limiting pad and the plasmid test tube is closely fitted.

[0010] Preferably, the number of the limiting holes is six, and the limiting holes are equidistantly distributed on the top of the cross plate.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] By arranging the box body, the partition board, the cross plate, the limiting holes, the plasmid test tubes, the biological ice packs and the box cover, the present utility model can classify and refrigerate and store plasmids. By arranging the pin holes and the limiting bolts, the connection between the box cover and the box body can be limited. By arranging the above structures, when the plasmid storage box is in use, it has the advantage of refrigeration function, and solves the problem that the original plasmid storage box does not have a refrigeration function when in use, so as to meet the use requirements of customers. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of the present utility model;

[0014] Figure 2 is a sectional view of the box body structure of the present utility model;

[0015] Figure 3 is of the present utility model Figure 2 an enlarged view of part A of the structure;

[0016] Figure 4 is a three-dimensional connection diagram of the cross plate and the limiting hole structures of the present utility model.

[0017] In the figure: 1, box body; 2, partition board; 3, cross plate; 4, limiting hole; 5, plasmid test tube; 6, biological ice pack; 7, box cover; 8, pin hole; 9, limiting bolt; 10, first heat-insulating pad; 11, through hole; 12, driving block; 13, driving plate; 14, anti-slip pad; 15, second heat-insulating pad; 16, limiting pad. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] 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 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.

[0019] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0020] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "provided with", "sheathed / connected", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0021] Please refer to Figures 1-4 , a plasmid storage box, comprising a box body 1. On the left and right sides of the front and back of the inner cavity of the box body 1, partition plates 2 are fixedly connected. On the opposite sides of the two partition plates 2, cross plates 3 are fixedly connected. Uniform limiting holes 4 are opened at the top of the cross plate 3. A plasmid test tube 5 is arranged in the inner cavity of the limiting hole 4. Biological ice packs 6 are placed on the left and right sides of the bottom of the inner cavity of the box body 1. A box cover 7 is snap-connected to the top of the box body 1. Pin holes 8 are opened at the top of the left and right sides of the box body 1. At the front and rear positions of the left and right sides of the box cover 7, limiting bolts 9 are threadedly connected. One end of the limiting bolt 9 penetrates through the box cover 7 and extends into the inner cavity of the pin hole 8. By setting the box body 1, partition plates 2, cross plates 3, limiting holes 4, plasmid test tubes 5, biological ice packs 6 and box cover 7, the plasmids can be classified and refrigerated and stored. By setting the pin holes 8 and limiting bolts 9, the connection part between the box cover 7 and the box body 1 can be limited. By setting the above structure, the plasmid storage box has the advantage of having a refrigeration function when in use, solving the problem that the original plasmid storage box does not have a refrigeration function when in use, so as to meet the usage requirements of customers.

[0022] Specifically, a first heat preservation pad 10 is fixedly connected to the bottom of the inner cavity of the box body 1. The inner surface of the first heat preservation pad 10 is closely attached to the connection parts of the plasmid test tube 5 and the biological ice pack 6 respectively. By setting the first heat preservation pad 10, the inner cavity of the box body 1 can be heat-preserved.

[0023] Specifically, through holes 11 are evenly formed on the outer surface of the partition plate 2, and a driving block 12 is fixedly connected to the top of the box cover 7. By providing the through holes 11, the air circulation inside the box body 1 can be facilitated. By providing the driving block 12, the movement of the box cover 7 can be facilitated.

[0024] Specifically, driving plates 13 are fixedly connected to both the left and right sides of the box body 1, and an anti-slip pad 14 is fixedly connected to the bottom of the box body 1. By providing the driving plates 13, the movement of the box body 1 can be facilitated. By providing the anti-slip pad 14, the friction at the bottom of the box body 1 can be increased, and the placement stability can be improved.

[0025] Specifically, a second heat-insulating pad 15 is fixedly connected to the top of the inner cavity of the box cover 7, and the connection between the outer surface of the second heat-insulating pad 15 and the plasmid test tube 5 is closely attached. By providing the second heat-insulating pad 15, the box body 1 can be further heat-insulated, and at the same time, the plasmid test tube 5 can be limited.

[0026] Specifically, a limiting pad 16 is fixedly connected to the inner surface of the limiting hole 4, and the connection between the inner surface of the limiting pad 16 and the plasmid test tube 5 is closely attached. By providing the limiting pad 16, the plasmid test tube 5 can be limited and protected.

[0027] Specifically, the number of the limiting holes 4 is six, and the limiting holes 4 are evenly distributed on the top of the cross plate 3.

[0028] During use, the staff first place the biological ice bags 6 on the left and right sides of the bottom of the inner cavity of the box body 1, so that the biological ice bags 6 cool down the temperature of the inner cavity of the box body 1. Then, the staff insert the plasmid test tubes 5 containing plasmids into the inner cavities of the limiting holes 4 in sequence. At the same time, the limiting pads 16 limit and protect the plasmid test tubes 5. Then, the staff move the box cover 7 so that the box cover 7 is sleeved above the box body 1. Then, turn the limiting bolts 9 on both sides in sequence, so that the limiting bolts 9 are screwed and moved on the outer surface of the box cover 7 and inserted into the inner cavities of the pin holes 8, thereby limiting the connection between the box cover 7 and the box body 1. At the same time, the second heat-insulating pad 15 limits the plasmid test tubes 5, thereby realizing the refrigerated storage of the plasmids. Then, the plasmids are transported and placed in the refrigerator. The device is simple to operate and convenient for timely refrigerated storage, so that the plasmid activity can be avoided from being reduced and causing death, and at the same time, the use requirements of customers can be met.

[0029] The standard parts used in this application document can all be purchased from the market, and can also be customized according to the descriptions in the specification and drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. The control method is to automatically control through a controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art, which belongs to the common general knowledge in the art. Moreover, this application document is mainly used to protect the mechanical device, so the control method and circuit connection will not be explained in detail in this application document.

[0030] It should be noted that, in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0031] 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 principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plasmid storage box, comprising a box body (1), characterized in that: Partitions (2) are fixedly connected to the left and right sides of the front and back sides of the inner cavity of the box body (1), and the opposite sides of the two partitions (2) are fixedly connected to the transverse plates (3). The tops of the transverse plates (3) are evenly provided with limit holes (4), and the inner cavities of the limit holes (4) are provided with plasmid test tubes (5). Biological ice bags (6) are placed on the left and right sides of the bottom of the inner cavity of the box body (1). The top of the box body (1) is clamped with a box cover (7), and the tops of the left and right sides of the box body (1) are provided with pin holes (8). The front and rear positions of the left and right sides of the box cover (7) are threadedly connected with limit bolts (9), and one end of the limit bolt (9) passes through the box cover (7) and extends to the inner cavity of the pin hole (8).

2. A plasmid storage box according to claim 1, characterized in that: A first heat-insulating pad (10) is fixedly connected to the bottom of the inner cavity of the box body (1), and the inner surface of the first heat-insulating pad (10) is tightly fitted to the connection points of the plasmid test tube (5) and the biological ice bag (6).

3. A plasmid storage box according to claim 1, characterized in that: The outer surface of the partition (2) is evenly provided with through holes (11), and the top of the box cover (7) is fixedly connected with a driving block (12).

4. A plasmid storage box according to claim 1, characterized in that: The left and right sides of the box body (1) are both fixedly connected with a driving plate (13), and the bottom of the box body (1) is fixedly connected with an anti-slip pad (14).

5. A plasmid storage box according to claim 1, characterized in that: A second heat-insulating pad (15) is fixedly connected to the top of the inner cavity of the box cover (7), and the outer surface of the second heat-insulating pad (15) is tightly fitted to the connection of the plasmid test tube (5).

6. A plasmid storage box according to claim 1, characterized in that: The inner surface of the limiting hole (4) is fixedly connected to a limiting pad (16), and the inner surface of the limiting pad (16) is tightly fitted to the connection point of the plasmid test tube (5).

7. A plasmid storage box according to claim 1, characterized in that: The number of the limiting holes (4) is six, and the limiting holes (4) are evenly distributed on the top of the transverse plate (3).

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