Portable biological sample storage box with stable structure

Abstract

The utility model discloses a biological sample preservation box with a portable belt stable structure, and relates to the technical field of biological sample preservation boxes. The biological sample preservation box with the hand lifting belt stable structure comprises a preservation box body, one side of the preservation box body is rotationally connected with a box cover through a shaft pin, hand lifting handles are symmetrically fixed to the top of the box cover, and the preservation box body is made of foam with the damping and heat preservation effects as a main material in a processing mode; the placing grooves are formed in the periphery of the inner wall of the storage box, and ice crystal boxes are placed in the placing grooves; the multiple mounting strips are slidably connected to the bottom of the inner wall of the storage box; the partition plate is detachably mounted above the mounting strip, and the two sides of the partition plate are slidably connected with the inner wall of the storage box; the containing grooves and the ice crystal boxes are arranged on the periphery of the inner wall of the preservation box, compared with most preservation boxes, the interior of the box body can be refrigerated through a motor, the ice crystal boxes capable of being repeatedly frozen are used, energy consumption can be reduced, and the box body is lighter and more convenient to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of biological sample preservation boxes, in particular to a biological sample preservation box with a portable and stable structure. Background Art

[0002] Biological sample preservation box is a device used to preserve various biological samples (such as cells, tissues, blood, microorganisms, etc.). It is designed to maintain the specific temperature conditions required by the samples to ensure the activity and stability of the samples.

[0003] Reference is made to a biological sample preservation device disclosed in a patent application with publication number CN219829181U. This solution can solve the technical problem in the prior art that the biological sample preservation device has poor sealing and is not suitable for long-distance transportation. A door is hinged on the front of the box; a sealing strip is provided inside the door, and a magnet is provided inside the sealing strip; a cold storage chamber is provided at the bottom of the interior of the box, and a cooling material is provided in the cold storage chamber; the placement rack includes N+1 isolation plates and N storage boxes; the isolation plate is located at the bottom of the storage box; a groove strip is provided on the side of the storage box; a protrusion is provided on the side of the interior of the box; the position of the protrusion corresponds to the groove strip; a plurality of storage slots are provided on the storage box for storing sample tubes, thereby achieving the technical effect of improving the sealing of the biological sample preservation device, enhancing the thermal insulation effect of the equipment, and being suitable for long-distance transportation.

[0004] As shown in the above-mentioned prior art, the biological sample storage box in the prior art maintains a refrigerated state by placing ice packs in the refrigerated chamber without being connected to an external power supply. However, the internal space of the box in the prior art is fixedly divided, thereby limiting the size of the sample that can be stored. It is impossible to reasonably arrange the storage space inside the box according to the size of the sample, and the applicability is low.

[0005] Therefore, it is necessary to provide a biological sample storage box with a stable structure and a portable belt to solve the above technical problems. Utility Model Content

[0006] (1) Technical problems solved

[0007] In order to solve the above technical problems, the utility model provides a biological sample storage box with a portable and stable structure.

[0008] (2) Technical solution

[0009] To achieve the above objectives, the present invention is implemented through the following technical solutions: A biological sample storage box with a portable and stable structure, comprising:

[0010] A storage box, wherein one side of the storage box is rotatably connected to a box cover via an axle pin, and a carrying handle is symmetrically fixed on the top of the box cover. The storage box is made of foam with shock-absorbing and heat-insulating effects as the main material;

[0011] A placement groove is provided around the inner wall of the preservation box, and an ice crystal box is placed in the placement groove;

[0012] There are multiple mounting bars, all of which are slidably connected to the bottom of the inner wall of the preservation box;

[0013] A partition is detachably mounted above the mounting bar, with both sides of the partition being slidably connected to the inner wall of the preservation box;

[0014] A positioning assembly is installed at the bottom of the preservation box and is used to position the mounting strip and the partition in the preservation box;

[0015] The telescopic plate assembly is installed between the two partitions, and two sides of the telescopic plate assembly are slidably connected to the partitions.

[0016] Preferably, movable grooves are symmetrically provided at the bottom of the inner wall of the storage box, and both sides of the mounting bar are slidably connected to the inner walls of the two movable grooves. A slot is provided at the bottom of the partition corresponding to the mounting bar, and the slot is slidably connected to the outer wall of the mounting bar. The bottom of the partition is slidably connected to the inner wall of the storage box.

[0017] Preferably, the positioning assembly includes a card hole opened at one end of the mounting strip and the partition, a cover shell is fixed to one side of the storage box, and a plurality of card blocks are slidably connected to the inner wall of the storage box close to the cover shell. The plurality of card blocks are connected by a connecting piece, and the card blocks are clamped to the inner wall of the card hole through a snap assembly.

[0018] Preferably, the buckle assembly includes a sliding rod fixed to the side of the connecting member facing away from the blocking block, the sliding rod is slidably connected to the inner wall of the cover shell, a pull handle is fixed at one end of the sliding rod passing through the cover shell, and several springs are fixed on the side of the connecting member close to the sliding rod, and the end of the spring facing away from the connecting member is fixed to the inner wall of the cover shell.

[0019] Preferably, the telescopic plate assembly includes a plurality of slide grooves equidistantly arranged on both sides of the partition, the inner wall of the slide groove between two adjacent partitions is slidably connected with a slide plate, and the two slide plates are slidably connected via a plurality of slide columns.

[0020] Preferably, the inner walls of the two slides are provided with a plurality of slideways, the slide posts are slidably connected to the slideways, rubber rings are fixed at positions corresponding to the slide posts on opposite sides of the two slides, and the inner walls of the rubber rings are slidably connected to the outer walls of the slide posts.

[0021] (3) Beneficial effects

[0022] The utility model provides a biological sample storage box with a stable structure and has the following advantages compared with the existing technology:

[0023] 1. This application provides a partition, a mounting strip, a positioning assembly, and a telescopic plate assembly, so that the partition can be detachably installed inside the preservation box, and the slide plate can be selectively installed between any two partitions. The distance between the slide plates is adjustable, so that the user can reasonably adjust and allocate the storage space in the preservation box according to the size of the sample sealed jar, thereby maximizing the use of the space in the preservation box and having practicality.

[0024] 2. This application provides placement slots and ice crystal boxes around the inner wall of the preservation box. Compared with most preservation boxes that use motors to cool the inside of the box, the use of ice crystal boxes that can be frozen repeatedly can reduce energy consumption and make the box lighter and easier to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the relationship between the slide plate and the partition board of the present utility model;

[0027] Figure 3 This is a schematic diagram of the relationship between the movable slot and the mounting bar of the utility model;

[0028] Figure 4 This is a schematic diagram of the relationship between the slot and the mounting bar of the present utility model;

[0029] Figure 5 This is a schematic diagram of the relationship between the mounting strip and the clamping block of the present utility model;

[0030] Figure 6 This is a schematic diagram of the relationship between the clamping block and the clamping hole of the utility model;

[0031] Figure 7 This is a schematic diagram of the relationship between the slideway and the slide column of the present utility model.

[0032] Numbers in the figure: 1. Storage box; 2. Box cover; 3. Carrying handle; 4. Placement slot; 5. Mounting strip; 6. Partition; 7. Ice crystal box; 8. Moving slot; 9. Slot; 10. Card hole; 11. Cover; 12. Card block; 13. Slide rod; 14. Pull handle; 15. Spring; 16. Slide groove; 17. Slide plate; 18. Slide column; 19. Slide; 20. Rubber ring; 21. Connector. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] This utility model provides two technical solutions:

[0035] Figures 1 to 3 The first embodiment is shown: a biological sample storage box 1 with a portable and stable structure, comprising:

[0036] A storage box 1 is provided, one side of which is rotatably connected to a box cover 2 via an axle pin, and a carrying handle 3 is symmetrically fixed on the top of the box cover 2. The storage box 1 is made of foam with shock-absorbing and heat-insulating effects as the main material;

[0037] The placement groove 4 is provided around the inner wall of the preservation box 1, and the ice crystal box 7 is placed in the placement groove 4;

[0038] There are multiple mounting bars 5, all of which are slidably connected to the bottom of the inner wall of the storage box 1;

[0039] The partition 6 is detachably mounted above the mounting bar 5, and both sides of the partition 6 are slidably connected to the inner wall of the storage box 1;

[0040] A positioning assembly is installed at the bottom of the preservation box 1 and is used to position the mounting strip 5 and the partition 6 in the preservation box 1;

[0041] The telescopic plate assembly is installed between the two partitions 6, and both sides of the telescopic plate assembly are slidably connected to the partitions 6.

[0042] The bottom of the inner wall of the preservation box 1 is symmetrically provided with movable grooves 8, and the two sides of the mounting bar 5 are slidably connected to the inner walls of the two movable grooves 8. The bottom of the partition 6 is provided with a slot 9 corresponding to the mounting bar 5, and the slot 9 is slidably connected to the outer wall of the mounting bar 5. The bottom of the partition 6 is slidably connected to the inner wall of the preservation box 1.

[0043] This application provides placement slots 4 and ice crystal boxes 7 around the inner wall of the preservation box 1. Compared with most preservation boxes 1 that use motors to cool the interior of the box, the use of ice crystal boxes 7 that can be frozen repeatedly can reduce energy consumption and make the box lighter and easier to carry.

[0044] Figures 4 to 7 A second embodiment is shown, the main difference from the first embodiment is that the positioning assembly includes a card hole 10 opened at one end of the mounting strip 5 and the partition 6, a cover shell 11 is fixed to one side of the preservation box 1, and a plurality of card blocks 12 are slidably connected to the inner wall of the preservation box 1 close to the cover shell 11. The plurality of card blocks 12 are connected by a connecting piece 21, and the card blocks 12 are clamped to the inner wall of the card hole 10 by a snap assembly.

[0045] The snap assembly includes a sliding rod 13 fixed to the side of the connecting member 21 away from the blocking block 12. The sliding rod 13 is slidably connected to the inner wall of the cover shell 11. A pull handle 14 is fixed to one end of the sliding rod 13 that passes through the cover shell 11. Several springs 15 are fixed to the side of the connecting member 21 close to the sliding rod 13. The end of the spring 15 away from the connecting member 21 is fixed to the inner wall of the cover shell 11.

[0046] The telescopic plate assembly includes a plurality of chute 16 equidistantly provided on both sides of the partition 6 . A slide 17 is slidably connected to the inner wall of the chute 16 between two adjacent partitions 6 . The two slides 17 are slidably connected via a plurality of slide posts 18 .

[0047] The inner walls of the two slides 17 are provided with a plurality of slideways 19 , and the slide posts 18 are slidably connected to the slideways 19 . Rubber rings 20 are fixed on the positions of the slide posts 18 on the opposite sides of the two slides 17 , and the inner walls of the rubber rings 20 are slidably connected to the outer walls of the slide posts 18 .

[0048] This application sets up partitions 6, mounting strips 5, positioning components and telescopic plate components, so that the partitions 6 can be detachably installed inside the preservation box 1, and the slides 17 can be optionally installed between any two partitions 6. The spacing between the slides 17 is adjustable, so that the user can appropriately adjust and allocate the storage space in the preservation box 1 according to the size requirements of the sample sealed can, maximize the use of the space in the preservation box 1, and have practicality.

[0049] Working principle:

[0050] Before using the preservation box 1 to store sealed canned samples, it is necessary to place the pre-frozen ice crystal box 7 into the placement slots 4 around the preservation box 1 so that the ice crystal box 7 can cool the inside of the preservation box 1. Then, place the sealed sample can in it, close the box lid 2 and the preservation box 1, and use the carrying handle 3 to lift the preservation box 1.

[0051] The partition 6 can be installed in the preservation box 1 as needed; the handle 14 is pulled to move the slide bar 13 in the cover 11, the spring 15 is compressed, and the connecting piece 21 drives the block 12 away from the hole 10 on the mounting strip 5, and then the mounting strip 5 is moved in the movable groove 8 according to the position of the partition 6 as needed, and then the side of the partition 6 with the hole 10 is aligned with the side of the mounting strip 5 with the hole 10, and the slot 9 at the bottom of the partition 6 is inserted into the mounting strip 5, and then the handle 14 is released to make the spring 15 rebound so that the block 12 passes through the hole 10 on the mounting strip 5 and is inserted into the hole 10 on one side of the partition 6, thereby completing the positioning of the partition 6 and the mounting strip 5.

[0052] A slide 17 can be inserted into the inner wall of the slide groove 16 between the two partitions 6; the slide 17 on one side can be pulled to move the slide post 18 in the slideway 19 of the slide 17 on the other side, and the distance between the two slides 17 can be adjusted to adapt to the distance between the partitions 6; when the outer wall of the slide post 18 slides with the inner wall of the rubber ring 20, a certain friction force is generated, making it difficult for the slide post 18 to loosen.

[0053] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0054] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0055] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A biological sample storage box with a portable and stable structure, characterized in that: include: A storage box (1), wherein one side of the storage box (1) is rotatably connected to a box cover (2) via an axle pin, a carrying handle (3) is symmetrically fixed to the top of the box cover (2), and the storage box (1) is a plastic box with a foam lining having a shock-absorbing and heat-insulating effect; A placement groove (4) is provided around the inner wall of the preservation box (1), and an ice crystal box (7) is placed in the placement groove (4); There are multiple mounting bars (5) which are all slidably connected to the bottom of the inner wall of the storage box (1); A partition (6) is detachably mounted above the mounting bar (5), and both sides of the partition (6) are slidably connected to the inner wall of the storage box (1); A positioning assembly is installed at the bottom of the preservation box (1) and is used to position the mounting strip (5) and the partition (6) in the preservation box (1); The telescopic plate assembly is installed between the two partitions (6), and both sides of the telescopic plate assembly are slidably connected to the partitions (6).

2. The biological sample storage box with a portable and stable structure according to claim 1, characterized in that: The bottom of the inner wall of the storage box (1) is symmetrically provided with movable grooves (8), and both sides of the mounting bar (5) are slidably connected to the inner walls of the two movable grooves (8). The bottom of the partition (6) is provided with a slot (9) corresponding to the mounting bar (5), and the slot (9) is slidably connected to the outer wall of the mounting bar (5). The bottom of the partition (6) is slidably connected to the inner wall of the storage box (1).

3. The biological sample storage box with a portable and stable structure according to claim 2, characterized in that: The positioning assembly comprises a clamping hole (10) opened at one end of the mounting strip (5) and the partition (6); a cover shell (11) is fixed to one side of the storage box (1); a plurality of clamping blocks (12) are slidably connected to the inner wall of one side of the storage box (1) close to the cover shell (11); the plurality of clamping blocks (12) are connected by a connecting piece (21); and the clamping blocks (12) are clamped to the inner wall of the clamping hole (10) by a buckle assembly.

4. The biological sample storage box with a portable and stable structure according to claim 3, characterized in that: The buckle assembly includes a slide bar (13) fixed to the side of the connecting member (21) facing away from the block (12), the slide bar (13) is slidably connected to the inner wall of the cover shell (11), and a pull handle (14) is fixed to one end of the slide bar (13) passing through the cover shell (11), and a plurality of springs (15) are fixed to the side of the connecting member (21) close to the slide bar (13), and the end of the spring (15) facing away from the connecting member (21) is fixed to the inner wall of the cover shell (11).

5. The biological sample storage box with a portable and stable structure according to claim 3, characterized in that: The telescopic plate assembly comprises a plurality of slide grooves (16) which are arranged at equal intervals on both sides of the partition (6); the inner wall of the slide groove (16) between two adjacent partitions (6) is slidably connected with a slide plate (17); and the two slide plates (17) are slidably connected via a plurality of slide columns (18).

6. The biological sample storage box with a portable and stable structure according to claim 5, characterized in that: The inner walls of the two slides (17) are each provided with a plurality of slideways (19), the slide posts (18) are slidably connected to the slideways (19), and a rubber ring (20) is fixed at a position corresponding to the slide posts (18) on one side opposite to the two slides (17), and the inner wall of the rubber ring (20) is slidably connected to the outer wall of the slide posts (18).

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