Cryopreservation tube packaging box

Abstract

The utility model discloses a cryopreservation tube packaging box, which relates to the technical field of cryopreservation tube packaging, and comprises a box body, the box body comprises a placing box and a protective cover; a sleeving plate is arranged at the top of the placement box, and the protective cover is mounted on the outer side of the sleeving plate and detachably mounted with the placement box; a plurality of clamping openings are formed in the top of the containing box at equal intervals, and buckle structures matched with the clamping openings are arranged below the protective cover. According to the utility model, the external protection can be carried out on the placed cryopreservation tubes, meanwhile, the protective covers with different heights can be replaced and mounted according to the heights of the cryopreservation tubes, the use is safer and more convenient, and compared with exposed cryopreservation tubes, marks can be pasted or printed on the four surfaces of the outer packaging protective covers, so that the cryopreservation tubes are more convenient to store and transport. More information can be marked, the bottom of the cryopreservation tube can be better prevented from being touched by mistake, and the cryopreservation tube can be fixed in the transportation process.

Description

Technical Field

[0001] The utility model relates to the technical field of cryopreservation tube packaging, in particular to a cryopreservation tube packaging box. Background Art

[0002] Cryotube packaging generally refers to the packaging of tubes used to store biological samples (such as blood, cells, DNA, etc.). These tubes are usually used to freeze samples at extremely low temperatures (usually liquid nitrogen temperature) to ensure their preservation integrity and stability. The packaging of cryotubes usually needs to consider the following aspects:

[0003] Material selection: The packaging of cryotubes is usually made of low-temperature and corrosion-resistant materials, such as polypropylene (PP), polyethylene (PE) or polytetrafluoroethylene (PTFE). The packaging material must be able to withstand low temperatures and chemical corrosion at liquid nitrogen temperatures.

[0004] Labeling: Packaging often includes a label or logo so that users can easily identify the sample, including information such as sample number, date, type, etc.

[0005] Impact resistance: Considering accidental collisions during transportation and handling, the packaging needs to have a certain impact resistance to protect the cryopreservation tubes from damage.

[0006] Compliance with regulations: Depending on different laboratory standards and regulations, cryotube packaging may need to comply with specific certification standards or meet regulatory requirements for biological specimen storage, etc.

[0007] The design and selection of cryotube packaging is critical to the safe storage and use of samples, so in laboratory environments, scientists often conduct rigorous evaluation and selection of cryotube packaging.

[0008] At present, when packaging cryotubes, some packaging boxes directly place the cryotubes inside, resulting in the top of the cryotubes being exposed, causing the cryotubes to be accidentally touched during packaging and transportation, and resulting in a lack of stability.

[0009] As described above, we have designed a cryopreservation tube packaging box to solve the above problems. Summary of the invention

[0010] The utility model aims to solve the shortcomings in the prior art and provides a freezing tube packaging box.

[0011] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0012] A cryopreservation tube packaging box comprises a box body, wherein the box body comprises a placement box and a protective cover;

[0013] A set plate is arranged on the top of the placement box, and the protective cover is installed on the outside of the set plate and detachably installed between the placement box;

[0014] The top of the placement box is provided with a plurality of card-mounting openings arranged at equal intervals, and a buckle structure adapted to the card-mounting openings is provided below the protective cover;

[0015] The placement box is formed by splicing a plurality of mounting rings, and a fixed sealing structure is connected between the plurality of mounting rings.

[0016] Preferably, the cross section of the protective cover is a rectangular structure, and the buckle structure is provided with four groups, and the buckle structure includes a collar, a slide groove, a mounting pin, a push block and a buffer spring;

[0017] The collar is connected to the inner side below the protective cover, the slide groove is arranged on the protective cover below the collar, the mounting pin is installed inside the collar, and the top of the mounting pin is connected to the limiting block, and a buffer spring is installed on the mounting pin between the bottom of the collar and the push block.

[0018] Preferably, a set fixing plate is connected above the mounting ring, and a mounting fixing plate is connected below the mounting ring, and evenly distributed matching mounting holes are provided between the set fixing plate and the mounting fixing plate.

[0019] Preferably, a concave accommodating cavity ring is provided in the middle of the mounting fixing plate, and a matching rubber sealing strip is detachably installed inside the accommodating cavity ring.

[0020] Preferably, the mounting ring at the bottom of the placement box is connected to a base plate, and the mounting ring at the bottom and the base plate are integrally formed by molding.

[0021] Preferably, through holes are provided at the four corners of the base plate, threads are provided inside the through holes, and sealing locking blocks can be detachably mounted in the through holes through the threads.

[0022] Preferably, a slot for installing a cryotube is provided at the bottom of the placement box, and four elastic fixing devices are provided. The four elastic fixing devices are distributed around the slot, and the four elastic fixing devices can be one of an inclined spring sheet or an inclined spring axis.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] 1. The design of the above-mentioned protective cover being detachable and installable can realize external protection of the cryogenic tube after placement. At the same time, when in use, protective covers of different heights can be replaced and installed according to the height of the cryogenic tube, which is safer and more convenient to use. Compared with the exposed cryogenic tube, the outer packaging protective cover can not only be pasted or printed with labels on all four sides, but also can mark more information, and can better prevent the bottom of the cryogenic tube from being accidentally touched, and can also play a fixing role during the transportation of the cryogenic tube.

[0025] 2. The design of the placement box being able to be spliced ​​and installed allows the assembly of mounting rings to be increased or decreased according to the size of the cryopreservation tube to be installed, thereby facilitating adjustment and installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a structural schematic diagram of a cryopreservation tube packaging box proposed by the utility model;

[0027] Figure 2 This is a front view of a cryopreservation tube packaging box proposed by the utility model;

[0028] Figure 3 for Figure 2 A magnified image of point A;

[0029] Figure 4 This is an assembly diagram of a placement box for a cryopreservation tube packaging box proposed by the utility model;

[0030] Figure 5 A bottom view of a placement box for a cryopreservation tube packaging box proposed by the utility model;

[0031] Figure 6 The utility model provides a top view of a storage box for a cryopreservation tube packaging box.

[0032] In the figure: 1 box body, 101 placement box, 1011 mounting ring, 102 protective cover, 2 set plate, 3 card-mounting port, 4 buckle structure, 401 collar, 402 slide groove, 403 mounting pin, 404 push block, 405 buffer spring, 5 through hole, 6 limit block, 7 set fixing plate, 8 installation fixing plate, 9 rubber sealing strip, 10 mounting hole, 11 base plate, 12 elastic fixing device. DETAILED DESCRIPTION

[0033] In order to make the technical means, creative features, objectives and effects of the utility model easy to understand, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments.

[0034] Embodiment 1

[0035] Reference Figure 1-6 A cryopreservation tube packaging box comprises a box body 1, wherein the box body 1 comprises a placement box 101 and a protective cover 102, wherein the placement box 101 and the protective cover 102 are both rectangular structures, and a slot for installing a cryopreservation tube is provided at the bottom of the placement box 101, and four elastic fixing devices 12 are provided, and the four elastic fixing devices 12 are distributed around the slot, and the four elastic fixing devices 12 can be one of inclined spring sheets or inclined spring shafts. When in use, when the cryopreservation tube is installed in the slot, the four elastic fixing devices 12 can tighten and fix the outside of the cryopreservation tube according to the size of the cryopreservation tube;

[0036] In this embodiment, a set plate 2 is provided on the top of the placement box 101, and the protective cover 102 is installed on the outside of the set plate 2 and is detachably installed between the placement box 101. A plurality of card-mounting openings 3 are provided at equal intervals on the top of the placement box 101, and a snap-fit ​​structure 4 adapted to the card-mounting opening 3 is provided below the protective cover 102; wherein the snap-fit ​​structure 4 is provided with four groups, and the snap-fit ​​structure 4 includes a collar 401, a slide groove 402, an installation pin 403, a push block 404 and a buffer spring 405;

[0037] More specifically, the collar 401 is connected to the inner side below the protective cover 102, the slide groove 402 is arranged on the protective cover 102 below the collar 401, the mounting pin 403 is installed inside the collar 401, and the top of the mounting pin 403 is connected to the limiting block 6, and a buffer spring 405 is installed on the mounting pin 403 between the bottom of the collar 401 and the push block 404;

[0038] When packaging the cryotubes, firstly, the cryotubes are placed in the card slots inside the placement box 101. After placement, the protective cover 102 is installed to protect the cryotubes inside.

[0039] It should be noted that, in a normal state, the buffer spring 405 is forced to extend the mounting pin 403 out of the bottom outer side of the protective cover 102 .

[0040] When installing the protective cover 102, firstly, an upward force is applied to the push block 404. When the push block 404 moves upward, the installation pin 403 is indirectly driven to move upward to compress the buffer spring 405. After the installation pin 403 is driven to shrink, the protective cover 102 is sleeved on the sleeve plate 2 above the placement box 101, and the installation pin 403 is placed in a position just above the card-mounting opening 3. Then, the force applied to the push block 404 is released, so that the installation pin 403 receives the force compressed by the buffer spring 405 and bounces into the corresponding card-mounting opening 3, so as to clamp and fix the placement box 101.

[0041] The detachable design of the protective cover 102 can provide external protection for the placed cryogenic tubes. At the same time, when in use, protective covers 102 of different heights can be replaced and installed according to the height of the cryogenic tubes, which is safer and more convenient to use. Compared with exposed cryogenic tubes, the outer packaging protective cover 102 can not only be pasted or printed with labels on all four sides to mark more information, but also can better prevent the bottom of the cryogenic tube from being accidentally touched, and can also play a fixing role during the transportation of the cryogenic tubes.

[0042] More specifically, in this embodiment, the placement box 101 is composed of a plurality of mounting rings 1011, and a fixed sealing structure is connected between the plurality of mounting rings 1011;

[0043] Among them, the upper part of the mounting ring 1011 is connected to a set fixing plate 7, and the lower part of the mounting ring 1011 is connected to a mounting fixing plate 8. Evenly distributed matching mounting holes 10 are arranged between the set fixing plate 7 and the mounting fixing plate 8.

[0044] More specifically, a concave accommodating cavity ring 801 is provided in the middle of the mounting fixing plate 8, and a matching rubber sealing strip 9 is detachably installed inside the accommodating cavity ring 801. The mounting ring 1011 at the bottom of the placement box 101 is connected to the base plate 11, and the bottom mounting ring 1011 and the base plate 11 are molded as one piece. Through holes 12 are provided at the four corners of the base plate 11, and threads are provided inside the through holes 12. A sealing locking block is detachably installed in the through holes 12 through the threads.

[0045] When in use, different numbers of mounting rings 1011 can be spliced ​​according to the height size of the cryopreservation tube to be installed. When splicing and installing, first install the matching rubber sealing strip 9 inside the concave accommodating cavity ring 801, then let the set fixing plate 7 at the top of the mounting ring 1011 below be installed on the mounting fixing plate 8 at the bottom of the mounting ring 1011 above. After installation, install the locking bolts and nuts in the corresponding through holes 12 for locking and fixing, and strengthen the sealing of the connection by pressing the rubber sealing strip 9;

[0046] It should be noted that only the uppermost mounting ring 1011 is provided with a clamping opening 3 for mounting and fixing the protective cover 102 .

[0047] Through the above-mentioned design of the placement box 101 that can be spliced ​​and installed, when in use, the assembly of the installation ring 1011 can be increased or reduced according to the size of the cryotube to be installed, which is convenient for adjustment and installation.

[0048] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0049] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0050] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of protection claimed by the utility model. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A cryotube packaging box, comprising a box body (1), characterized in that: The box body (1) comprises a placement box (101) and a protective cover (102); A mounting plate (2) is provided on the top of the placement box (101), and the protective cover (102) is mounted on the outside of the mounting plate (2) and is detachably mounted between the placement box (101); The top of the placement box (101) is provided with a plurality of snap-fitting openings (3) arranged at equal intervals, and a snap-fitting structure (4) adapted to the snap-fitting openings (3) is provided below the protective cover (102); The placement box (101) is formed by splicing a plurality of mounting rings (1011), and a fixed sealing structure is connected between the plurality of mounting rings (1011); A plurality of elastic fixing devices (12) for limiting the position of the cryopreservation tubes are arranged on the inner side of the bottom of the placement box (101).

2. A cryotube packaging box according to claim 1, characterized in that: The cross section of the protective cover (102) is a rectangular structure, the buckle structure (4) is provided with four groups, and the buckle structure (4) comprises a collar (401), a slide groove (402), a mounting pin (403), a push block (404) and a buffer spring (405); The collar (401) is connected to the inner side below the protective cover (102); the slide groove (402) is arranged on the protective cover (102) below the collar (401); the mounting pin (403) is installed inside the collar (401); and the top of the mounting pin (403) is connected to the limiting block (6); and a buffer spring (405) is installed on the mounting pin (403) between the bottom of the collar (401) and the pushing block (404).

3. A cryotube packaging box according to claim 1, characterized in that: The fixed sealing structure comprises a sleeve fixing plate (7) connected above the mounting ring (1011), a mounting fixing plate (8) is connected below the mounting ring (1011), and evenly distributed matching mounting holes (10) are provided between the sleeve fixing plate (7) and the mounting fixing plate (8).

4. A cryotube packaging box according to claim 3, characterized in that: A concave accommodating cavity ring (801) is provided in the middle of the mounting fixing plate (8), and a matching rubber sealing strip (9) is detachably installed inside the accommodating cavity ring (801).

5. A cryotube packaging box according to claim 3, characterized in that: The installation ring (1011) at the bottom of the placement box (101) is connected to the base plate (11), and the installation ring (1011) at the bottom and the base plate (11) are integrally formed by molding.

6. A cryotube packaging box according to claim 5, characterized in that: Through holes (5) are provided at the four corners of the base plate (11), threads are provided inside the through holes (5), and sealing locking blocks can be detachably mounted in the through holes (5) via the threads.

7. A cryotube packaging box according to claim 1, characterized in that: The bottom of the placement box (101) is provided with a slot for installing a cryotube, and four elastic fixing devices (12) are provided. The four elastic fixing devices (12) are distributed around the slot, and the four elastic fixing devices (12) can be one of inclined spring sheets or inclined spring shafts.

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