Biological specimen storage box for student experiments

Abstract

The utility model discloses a biological specimen preservation box for student experiments, which comprises a storage box, a separation mechanism for dividing storage space is arranged in the storage box, and the separation mechanism comprises a first separation plate, a second separation plate, a first connecting plate, a second connecting plate, a first tensioning screw and a second tensioning screw, a first partition plate is arranged in the storage box, a second partition plate is arranged on one side of the first partition plate in the storage box, first connecting plates are fixedly arranged on the two sides of the surface of the first partition plate, and second connecting plates are fixedly arranged on the two sides of the surface of the second partition plate. The storage space in the storage box can be adjusted in a user-defined mode, so that when leaf specimens need to be stored, the large storage space can be divided to be used for storing plant specimens, and when insect specimens are stored, the small storage spaces can be divided to be used for storing the insect specimens according to needs.

Description

Technical Field

[0001] The utility model relates to the technical field of specimen preservation boxes, in particular to a biological specimen preservation box used for student experiments. Background Art

[0002] In the biology experiment class, the teacher will ask students to make specimens of leaves of various plants or insects and store them.

[0003] However, the storage space inside such biological specimen storage boxes in the prior art is fixed, that is, such biological specimen storage boxes in the prior art are generally provided with partitions for classifying and storing specimens, but the partitions are fixed, and the size and number of each storage space are fixed, so the storage effect is poor, and the storage space cannot be customized according to needs. Therefore, in order to address this problem, an improved biological specimen storage box for student experiments is needed. Utility Model Content

[0004] The purpose of the utility model is to provide a biological specimen storage box for student experiments to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a biological specimen storage box for student experiments, including a storage box, a partition mechanism for dividing storage space is arranged inside the storage box, the partition mechanism includes a first partition plate, a second partition plate, a first connecting plate, a second connecting plate, a first tensioning screw, and a second tensioning screw. The first partition plate is arranged inside the storage box, and the second partition plate is arranged on one side of the first partition plate inside the storage box. The first connecting plates are fixedly arranged on both sides of the surface of the first partition plate, and the second connecting plates are fixedly arranged on both sides of the surface of the second partition plate. The first tensioning screw is arranged on the middle part of the outer surface of the first connecting plate through a threaded movable screw-engagement, and the second tensioning screw is arranged on the middle part of the outer surface of the second connecting plate through a threaded movable screw-engagement.

[0006] Preferably, a plurality of through grooves are evenly formed on the outer surface of the first partition plate, and the second partition plate can be easily passed through the through grooves to prevent interference between the first partition plate and the second partition plate.

[0007] Preferably, the outer surfaces of the first connecting plate and the second connecting plate are both provided with anti-slip pads, and the protective pads can increase the friction between the outer surfaces of the first connecting plate and the second connecting plate to prevent the first connecting plate, the second connecting plate and the first partition plate, and the second partition plate from sliding inside the storage box.

[0008] Preferably, a hinge is provided on one side of the surface of the storage box, and a top cover is provided on the outer surface of the hinge, so that the top cover can protect the specimens stored inside the storage box.

[0009] Preferably, a buckle is provided on the outer surface of the top cover, and a card block is fixedly provided on the outer surface of the storage box, and the buckle can clamp the card block to fix the top cover.

[0010] Preferably, the top cover and the storage box are both made of transparent plastic material, and the storage situation inside the storage box can be observed through the storage box and the top cover made of transparent plastic material without opening the top cover.

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

[0012] 1. The utility model tightens the first tensioning screw and the second tensioning screw so that the first partition plate and the second partition plate are tensioned inside the storage box, thereby completing the fixation of the first partition plate and the second partition plate. In this way, the storage space inside the storage box can be customized, so that when leaf specimens need to be stored, a larger storage space can be divided out for storing plant specimens, and when storing insect specimens, multiple small storage spaces can be divided out as needed for storing insect specimens.

[0013] 2. The utility model is easy to operate as a whole when in use. The first partition plate and the second partition plate can be fixed by only tightening the first tightening screw and the second tightening screw. This convenient operation is easy to promote and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a biological specimen storage box used for student experiments in the utility model;

[0015] Figure 2 This is a side view of a biological specimen storage box for student experiments according to the utility model;

[0016] Figure 3 This is a view of the internal structure of a storage box in a biological specimen preservation box used for student experiments in the utility model;

[0017] Figure 4 This is an overall structural view of a first partition plate in a biological specimen storage box for student experiments according to the utility model;

[0018] Figure 5 The utility model is a view of the overall structure of the second partition plate in a biological specimen storage box for student experiments.

[0019] In the figure: 1. storage box; 2. first partition plate; 3. second partition plate; 4. first connecting plate; 5. second connecting plate; 6. first tightening screw; 7. second tightening screw; 8. through slot; 9. hinge; 10. top cover; 11. buckle; 12. block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 The utility model provides a technical solution: a biological specimen storage box for student experiments, comprising a storage box 1, wherein the storage box 1 is provided with a partition mechanism for dividing storage space, wherein the partition mechanism comprises a first partition plate 2, a second partition plate 3, a first connecting plate 4, a second connecting plate 5, a first tensioning screw 6, and a second tensioning screw 7; the storage box 1 is provided with a first partition plate 2, the storage box 1 is provided with a second partition plate 3 on one side of the first partition plate 2, the first partition plate 2 is fixedly provided with first connecting plates 4 on both sides of the surface, the second partition plate 3 is fixedly provided with second connecting plates 5 on both sides of the surface, the first connecting plate 4 is provided with a first tensioning screw 6 in the middle of the outer surface thereof through a threaded movable screwing, and the second connecting plate 5 is provided with a second tensioning screw 7 in the middle of the outer surface thereof through a threaded movable screwing.

[0022] The outer surface of the first partition plate 2 is evenly provided with a plurality of through grooves 8, through which the second partition plate 3 can be conveniently passed, thereby preventing interference between the first partition plate 2 and the second partition plate 3;

[0023] The outer surfaces of the first connecting plate 4 and the second connecting plate 5 are both provided with anti-skid pads, which can increase the friction between the outer surfaces of the first connecting plate 4 and the second connecting plate 5 to prevent the first connecting plate 4, the second connecting plate 5 and the first partition plate 2 and the second partition plate 3 from sliding inside the storage box 1;

[0024] A hinge 9 is provided on one side of the surface of the storage box 1, and a top cover 10 is provided on the outer surface of the hinge 9. The top cover 10 can protect the specimens stored in the storage box 1;

[0025] The outer surface of the top cover 10 is provided with a buckle 11, and the outer surface of the storage box 1 is fixedly provided with a clamping block 12, and the buckle 11 clamps the clamping block 12 to fix the top cover 10;

[0026] The top cover 10 and the storage box 1 are both made of transparent plastic materials. Through the storage box 1 and the top cover 10 made of transparent plastic materials, the storage situation inside the storage box 1 can be observed without opening the top cover 10 .

[0027] Working principle: When using this device, the storage space inside the storage box 1 can be customized and adjusted. When adjusting, first assemble the first partition plate 2 and the second partition plate 3 on the outside of the storage box 1, and the number of the second partition plates 3 can be installed as needed. After installation, the first partition plate 2 and the second partition plate 3 are inserted into the storage box 1, and then tightened by the first tensioning screw 6 and the second tensioning screw 7, so that the first partition plate 2 and the second partition plate 3 are tensioned inside the storage box 1, so that the first partition plate 2 and the second partition plate 3 can be fixed. In this way, the storage space inside the storage box 1 can be customized and adjusted, so that when it is necessary to store leaf specimens, a larger storage space can be divided for storing plant specimens, and when storing insect specimens, multiple small storage spaces can be divided for storing insect specimens as needed;

[0028] It should be noted that the device can only be installed with the first partition plate 2 or the second partition plate 3, and the first partition plate 2 does not need to be installed in the center, so that the division of space can be very free and the division effect is very good;

[0029] Moreover, the overall operation of the device is convenient when in use. The first partition plate 2 and the second partition plate 3 can be fixed by only tightening the first tightening screw 6 and the second tightening screw 7. This convenient operation is convenient for popularization and use.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A biological specimen storage box for student experiments, comprising a storage box (1), characterized in that: The storage box (1) is provided with a partition mechanism for dividing the storage space, and the partition mechanism comprises a first partition plate (2), a second partition plate (3), a first connecting plate (4), a second connecting plate (5), a first tensioning screw (6), and a second tensioning screw (7). The storage box (1) is provided with a first partition plate (2), and the storage box (1) is provided with a second partition plate (3) on one side of the first partition plate (2). The first connecting plates (4) are fixedly provided on both sides of the surface of the first partition plate (2), and the second connecting plates (5) are fixedly provided on both sides of the surface of the second partition plate (3). The first tensioning screw (6) is provided in the middle of the outer surface of the first connecting plate (4) through a threaded movable screwing, and the second tensioning screw (7) is provided in the middle of the outer surface of the second connecting plate (5) through a threaded movable screwing.

2. A biological specimen storage box for student experiments according to claim 1, characterized in that: A plurality of through grooves (8) are evenly arranged on the outer surface of the first partition plate (2).

3. A biological specimen storage box for student experiments according to claim 1, characterized in that: Anti-slip pads are provided on the outer surfaces of the first connecting plate (4) and the second connecting plate (5).

4. A biological specimen storage box for student experiments according to claim 1, characterized in that: A hinge (9) is provided on one side of the surface of the storage box (1), and a top cover (10) is provided on the outer surface of the hinge (9).

5. A biological specimen storage box for student experiments according to claim 4, characterized in that: A buckle (11) is provided on the outer surface of the top cover (10), and a clamping block (12) is fixedly provided on the outer surface of the storage box (1).

6. A biological specimen storage box for student experiments according to claim 4, characterized in that: The top cover (10) and the storage box (1) are both made of transparent plastic material.

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