Food sample storage box

Abstract

The utility model discloses a food sample storage box, and belongs to the technical field of storage boxes. The sample storage device comprises a sample storage box, a mounting groove is formed in the bottom of the sample storage box, three lead screws are mounted in the mounting groove, threaded sleeves are in threaded fit with the three lead screws, three partition plates are arranged in the sample storage box in a sliding fit mode, rectangular blocks are mounted at the bottoms of the three partition plates, and the rectangular blocks are connected with the threaded sleeves in a sliding fit mode. The rectangular block is connected with the threaded sleeve. According to the sample storage box, the storage space is adjusted through the arranged movable partition plates, so that the space can be flexibly adjusted according to the actual size and number of food samples, it is ensured that each sample can obtain the most appropriate storage space, space waste is avoided, the sample storage box can contain more kinds of samples, and the sample storage box is convenient to use. The overall space utilization rate is increased, and it is ensured that samples of different sizes and shapes are fully supported and protected in the storage process.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of storage box, specifically to a food sample storage box. BACKGROUND

[0002] Food sample storage box is an indispensable tool in the field of food safety detection, food science research and food quality control. It is mainly used for storing and transporting various food samples to ensure the integrity and freshness of the samples after collection, thereby supporting subsequent inspection and analysis work. The Chinese authorized patent (publication number: CN214452991U) discloses a multi-layer sample for food detection. The device separates the food sample storage box into two different storage spaces, meeting the storage environment needs of different food samples. However, the device still has some defects that need to be improved when in use.

[0003] In the prior art, when the sample volume difference is large, the fixed partition plate may not provide a suitable storage space, causing the sample to be squeezed or deformed during storage, which affects the quality of the sample and the subsequent detection results. The space in the storage box cannot be effectively utilized, resulting in space waste or the inability to place the sample. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a food sample storage box, which adjusts the storage space by setting a movable partition plate, solving the problem of sample squeezing when the sample volume difference is large.

[0005] The utility model is implemented through the following technical solutions:

[0006] The utility model is a food sample storage box, which comprises a sample storage box, an installation slot is formed in the bottom of the sample storage box, a lead screw is installed in the installation slot, the number of lead screws is three, a threaded sleeve is threadedly connected to each of the three lead screws, a partition plate is slidably connected in the sample storage box, the number of partition plates is three, a rectangular block is installed at the bottom of each of the three partition plates, the rectangular block is connected to the threaded sleeve, an installation block is installed on the outer surface of the sample storage box, a sliding slot is formed in the installation block, a circular block is slidably connected in the sliding slot, a spring is connected between the circular block and the inner wall of the sliding slot, a horizontal rod is installed on the outer surface of the circular block, and a limiting hole that cooperates with the horizontal rod is formed in the lead screw.

[0007] Further, a moving slot is formed in the bottom of the sample storage box, and the number of moving slots is three.

[0008] Further, the installation slot and the moving slot are connected, and the rectangular block is slidably connected in the moving slot.

[0009] Further, a pull slot is formed on the mounting block, a push block is slidingly fitted in the pull slot, and the push block is connected to the outer surface of the circular block.

[0010] Further, a box cover is hingedly connected to the sample storage box, a ventilation hole is formed on the top of the sample storage box, a ventilation pipe is fitted in the ventilation hole, and a sealing cover is mounted on the ventilation pipe.

[0011] Further, a receiving groove and a through groove are formed in the partition plate, the receiving groove and the through groove are communicated, and a placing frame is slidingly fitted in the receiving groove.

[0012] The utility model has the following beneficial effects:

[0013] The utility model discloses a movable partition plate is arranged to adjust the storage space, so that the space can be flexibly adjusted according to the actual size and quantity of food samples, ensures that each sample can obtain the most suitable storage space, and further avoids the waste of space, and also makes the sample storage box can accommodate more kinds of samples, improves the overall space utilization, and ensures that different sizes and shapes of samples are fully supported and protected during storage, avoids the problems of sample deformation and breakage caused by unsuitable space.

[0014] The utility model discloses a cross rod and a circular block are arranged to fix the position of the partition plate, prevent the sample damage caused by the movement or shaking of the partition plate during storage or transportation, and further maintain the integrity of the sample, avoid cross contamination and ensure the accuracy of the detection result, prolong the service life of the sample storage box and reduce the replacement cost.

[0015] Of course, it is not necessary for any product embodying the utility model to achieve all the advantages mentioned above. DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram of sample storage box;

[0017] Figure 2 It is the internal structure schematic diagram of sample storage box;

[0018] Figure 3 It is the internal structure schematic diagram of installation slot;

[0019] Figure 4 It is the internal structure schematic diagram of mounting block.

[0020] In the figure: 1, sample storage box; 101, mounting groove; 102, box cover; 103, ventilation pipe; 104, sealing cover; 105, moving groove; 2, lead screw; 201, limiting hole; 3, threaded sleeve; 4, rectangular block; 5, partition plate; 501, storage groove; 502, through groove; 503, placing frame; 6, mounting block; 601, sliding groove; 7, round block; 8, spring; 9, push block; 10, horizontal rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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 the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a kind of food sample storage box, including sample storage box 1, hinged with box cover 102 on sample storage box 1, ventilation hole is set up on the top of sample storage box 1, ventilation hole is cooperated with ventilation pipe 103, sealing cover 104 is installed on ventilation pipe 103, when needing to ventilate inside corresponding storage space, open the sealing cover 104 on the top of corresponding storage space, ventilation operation is carried out by ventilation pipe 103, installation groove 101 is set up on the bottom of sample storage box 1, lead screw 2 is installed in installation groove 101, the number of lead screw 2 is three, three lead screw 2 are all cooperated with threaded sleeve 3, sliding fit has partition plate 5 in sample storage box 1, storage groove 501 and through groove 502 are set up in partition plate 5, storage groove 501 and through groove 502 are interconnected, sliding fit has placing frame 503 in storage groove 501, drying agent bag is placed in placing frame 503, then placing frame 503 is slid into storage groove 501, cooperates through groove 502 to dry in sample storage box 1, the number of partition plate 5 is three, rectangular block 4 is installed on the bottom of three partition plate 5, moving groove 105 is set up on the bottom of sample storage box 1, the number of moving groove 105 is three, installation groove 101 and moving groove 105 are interconnected, rectangular block 4 is slidably fitted in moving groove 105, when lead screw 2 rotates, because rectangular block 4 is slid in moving groove 105, so threaded sleeve 3 will move along lead screw 2, rectangular block 4 is connected with threaded sleeve 3, when needing to adjust, after pulling push block 9 to the side and removing horizontal rod 10 from limiting hole 201, at this time, rotating the lead screw 2 corresponding to the partition plate 5 in storage space, because rectangular block 4 is slid in moving groove 105 and limits threaded sleeve 3, so the rotation of lead screw 2 drives threaded sleeve 3 to move, in turn drives partition plate 5 to move, so that corresponding storage space is adjusted, and other two partition plates 5 can be adjusted by corresponding lead screw 2.

[0023] The outer surface of the sample storage box 1 is provided with a mounting block 6, a pull slot is formed in the mounting block 6, a push block 9 is slidably connected in the pull slot, the push block 9 is connected with the outer surface of the circular block 7, the circular block 7 can be conveniently moved by pulling the push block 9, a sliding groove 601 is formed in the mounting block 6, the circular block 7 is slidably connected in the sliding groove 601, a spring 8 is connected between the circular block 7 and the inner wall of the sliding groove 601, a horizontal rod 10 is mounted on the outer surface of the circular block 7, a plurality of limiting holes 201 are formed in the lead screw 2 and matched with the horizontal rod 10, after the moving position of the partition plate 5 is adjusted, the push block 9 is loosened, the circular block 7 is moved in the sliding groove 601 by the spring 8, and then the horizontal rod 10 is driven to enter the limiting hole 201 to limit the lead screw 2, so that the sample is prevented from contacting the partition plate 5 and pushing the partition plate 5 to change the space.

[0024] The above disclosed preferred embodiments of the utility model are only used for helping to set forth the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific implementation modes. Apparently, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments, in order to better explain the principle and practical application of the utility model, so that the technical personnel in the technical field can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalent thereof.

Claims

1. A food sample storage box, comprising a sample storage box (1), characterized in that: The bottom of the sample storage box (1) is provided with a mounting groove (101), a screw rod (2) is installed in the mounting groove (101), the number of the screw rods (2) is three, and the three screw rods (2) are all threadedly fitted with a threaded sleeve (3), a partition (5) is slidably fitted in the sample storage box (1), the number of the partitions (5) is three, and a rectangular block (4) is installed at the bottom of the three partitions (5), and the rectangular block (4) is connected to the threaded sleeve (3); The outer surface of the sample storage box (1) is installed with a mounting block (6), a slide groove (601) is provided in the mounting block (6), a round block (7) is slidably fitted in the slide groove (601), a spring (8) is connected between the round block (7) and the inner wall of the slide groove (601), a cross bar (10) is installed on the outer surface of the round block (7), and a circle of limiting holes (201) that cooperate with the cross bar (10) are provided on the screw rod (2).

2. A food sample storage box according to claim 1, characterized in that: The bottom of the sample storage box (1) is provided with moving grooves (105), and the number of the moving grooves (105) is three.

3. A food sample storage box according to claim 2, characterized in that: The installation groove (101) and the movable groove (105) are connected, and the rectangular block (4) is slidably fitted in the movable groove (105).

4. A food sample storage box according to claim 1, characterized in that: A drawing groove is provided on the installation block (6), a push block (9) is slidably fitted in the drawing groove, and the push block (9) is connected to the outer surface of the circular block (7).

5. The food sample storage box according to claim 1, characterized in that: The sample storage box (1) is hinged with a box cover (102), the top of the sample storage box (1) is provided with a ventilation hole, a ventilation tube (103) is fitted in the ventilation hole, and a sealing cover (104) is installed on the ventilation tube (103).

6. The food sample storage box according to claim 1, characterized in that: A receiving groove (501) and a through groove (502) are provided in the partition (5); the receiving groove (501) and the through groove (502) are connected; and a placement frame (503) is slidably fitted in the receiving groove (501).

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