Food inspection sampling box

Abstract

The utility model discloses a food inspection sampling box, which belongs to the field of food safety, and comprises a box body, a box cover is rotatably connected above the box body, a fixed block is fixedly connected to one side of the box cover, a limiting block is fixedly connected inside the fixed block, a sliding rod is slidably connected inside the fixed block, and the sliding rod is fixedly connected with the box cover. A sliding groove and an annular groove are formed in the outer wall of the sliding rod, the sliding groove communicates with the annular groove, a sleeve rod is fixedly connected to the interior of the fixing block, hexagonal wheels are rotationally connected to the end of the sleeve rod, and the four hexagonal wheels are rotationally connected with one another. When the food sample storage box is used, limiting between the sliding rod and the fixing block can be relieved, then the box cover can be opened and closed, through the design, non-staff cannot open the box body, so that food samples in the box body are effectively sealed and protected, and the use safety of the food sample storage box is enhanced.

Description

Technical Field

[0001] The utility model relates to the field of food safety, and more specifically, to a food inspection sampling box. Background Technique

[0002] The indicators of food inspection mainly include the analysis of general components of food, trace element analysis, pesticide residue analysis, veterinary drug residue analysis, mycotoxin analysis, food additive analysis, and the analysis of other harmful substances, etc.

[0003] Chinese Patent Authorization Publication No.: CN220885301U provides a food inspection sampling box. This solution includes a inspection box body, a fixing frame is fixedly installed on the inner wall of the inspection box body, and an installation groove is opened on one side of the fixing frame; multiple clamping mechanisms are arranged on the fixing frame and are equally spaced; a connecting frame is slidably installed on the inner wall of the inspection box body, and a plurality of multi-type rubber plugs are fixedly installed on one side of the connecting frame. The number of the plurality of multi-type rubber plugs is the same as that of the multiple clamping mechanisms and is fixedly installed above the multiple clamping mechanisms; a lifting component is arranged inside the inspection box body.

[0004] However, in the above patent, the box body and the box cover are locked by a buckle. Although the box cover and the box body can be locked, it also allows non-professionals to easily open the box body, there is a risk of discarding or even replacing the food samples to be inspected in the box body, which may lead to deviation in the results of food detection.

[0005] Therefore, a food inspection sampling box is proposed for the above problems. Utility Model Content

[0006] 1. Technical Problems to be Solved

[0007] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a food inspection sampling box, which can realize the function of password locking between the box body and the box cover.

[0008] 2. Technical Solution

[0009] To solve the above problems, the utility model adopts the following technical solutions.

[0010] A food inspection sampling box includes a box body, a box cover is rotatably connected above the box body, a fixed block is fixedly connected to one side of the box cover, a limiting block is fixedly connected inside the fixed block, a sliding rod is slidably connected inside the fixed block, a chute and an annular groove are opened on the outer wall of the sliding rod, the chute and the annular groove are communicated, a sleeve rod is fixedly connected inside the fixed block, a hexagonal wheel is rotatably connected to the end of the sleeve rod, and the four hexagonal wheels are rotatably connected to each other.

[0011] Further, a limiting block is fixedly connected inside the fixed block, the limiting block is slidably connected inside the sliding groove, and a clamping block is fixedly connected inside the hexagonal wheel.

[0012] Further, the clamping block is slidably connected inside the annular groove, a spring is fixedly connected to the outer wall of the sliding rod, the spring is sleeved outside the sliding rod, and one end of the spring is fixedly connected to the fixed block.

[0013] Further, a handle is fixedly connected to the end of the sliding rod away from the spring.

[0014] Further, an L-shaped block is fixedly connected to one side of the box body, a clamping groove is opened above the L-shaped block, and the end of the sliding rod away from the handle is slidably connected inside the clamping groove.

[0015] Further, a partition board is fixedly connected inside the box body, and a test tube rack is fixedly connected inside the box body.

[0016] Further, a handle is fixedly connected to the middle of the top end of the box cover.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the advantages of the present utility model are as follows:

[0019] In this solution, the numbers printed between the four hexagonal wheels can form a password. When the user turns the correct password, the limit between the sliding rod and the fixed block can be released, and then the box cover can be opened and closed. Through this design, non-staff members cannot open the box body, thereby effectively sealing and protecting the food samples inside the box body, and enhancing the safety of the device during use. Description of the drawings

[0020] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0021] Figure 2 is a schematic diagram of the connection relationship between the sliding rod, the fixed block and the hexagonal wheel in the present utility model;

[0022] Figure 3 is of the present utility model Figure 1 structural schematic diagram of part A therein;

[0023] Figure 4 is a schematic diagram of the positional relationship between the clamping block 19 and the hexagonal wheel in the present utility model;

[0024] Figure 5 is of the present utility model Figure 2 structural schematic diagram of part B therein.

[0025] Explanation of the reference numerals in the drawings:

[0026] 1. Box body; 11. Box cover; 12. Handle; 13. Partition board; 14. Test tube rack; 15. Fixed block; 16. Limit block; 17. Sleeve rod; 18. Hexagonal wheel; 19. Clamping block; 2. Sliding rod; 21. Chute; 22. Annular groove; 23. Spring; 24. L-shaped block; 25. Card slot; 26. Handle. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] In the description of the present invention, 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 accompanying drawings, and is only for the convenience of describing the present invention 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, and therefore should not be construed as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Embodiment:

[0031] Please refer to Figures 1-5, a food inspection sampling box, including a box body 1, a box cover 11 is rotatably connected above the box body 1, a fixed block 15 is fixedly connected to one side of the box cover 11, a limiting block 16 is fixedly connected inside the fixed block 15, a sliding rod 2 is slidably connected inside the fixed block 15, a chute 21 and an annular groove 22 are formed on the outer wall of the sliding rod 2, the chute 21 and the annular groove 22 communicate with each other, a sleeve rod 17 is fixedly connected inside the fixed block 15, a hexagonal wheel 18 is rotatably connected to the end of the sleeve rod 17, and the four hexagonal wheels 18 are rotatably connected to each other. In this solution, each face of the four hexagonal wheels 18 is printed with Arabic numerals from 1 to 6, and the sliding rod 2 is located inside the four hexagonal wheels 18. The hexagonal wheels 18 at both ends are rotatably connected to the sleeve rod 17, and the four hexagonal wheels 18 are rotatably connected to each other.

[0032] Please refer to Figures 1-5 , a limiting block 16 is fixedly connected inside the fixed block 15, the limiting block 16 is slidably connected inside the chute 21, and a clamping block 19 is fixedly connected inside the hexagonal wheel 18. In this solution, the limiting block 16 plays a limiting role for the sliding rod 2 inside the fixed block 15 to prevent the sliding rod 2 from rotating inside the fixed block 15.

[0033] Please refer to Figures 1-5 , the clamping block 19 is slidably connected inside the annular groove 22, a spring 23 is fixedly connected to the outer wall of the sliding rod 2, the spring 23 is sleeved outside the sliding rod 2, and one end of the spring 23 is fixedly connected to the fixed block 15. In this solution, since the clamping block 19 fixedly connected inside the hexagonal wheel 18 slides inside the annular groove 22, and the chute 21 and the annular groove 22 communicate with each other, when the clamping blocks 19 inside the four hexagonal wheels 18 are all located inside the chute 21, the sliding rod 2 can slide inside the fixed block 15. Since the six faces of the hexagonal wheel 18 are all printed with numbers from 1 to 6, the user only needs to rotate the side of the four hexagonal wheels 18 corresponding to the clamping block 19 to be parallel to one side of the fixed block 15, and the four clamping blocks 19 can be rotated into the chute 21.

[0034] Please refer to Figures 1-5 , a handle 26 is fixedly connected to the end of the sliding rod 2 away from the spring 23. In this solution, the user can pinch the two handles 26 with one hand to drive the two sliding rods 2 to slide inside the fixed block 15.

[0035] Please refer to Figures 1-5 , an L-shaped block 24 is fixedly connected to one side of the box body 1, a card slot 25 is formed above the L-shaped block 24, and the end of the sliding rod 2 away from the handle 26 is slidably connected inside the card slot 25. In this solution, by clamping the end of the sliding rod 2 away from the handle 26 inside the card slot 25, the box body 1 and the box cover 11 can be locked.

[0036] Please refer to Figures 1-5, a partition plate 13 is fixedly connected inside the box body 1, and a test tube rack 14 is fixedly connected inside the box body 1. In this solution, the partition plate 13 is used to divide the space inside the box body 1, and the test tube rack 14 is used to store test tubes.

[0037] Please refer to Figures 1-5 , a handle 12 is fixedly connected to the middle of the top end of the box cover 11. In this solution, the handle 12 is used to carry the box body 1.

[0038] Working principle: After the user stores the food sample in the test tube, then places the test tube inside the test tube rack 14, then covers the box cover 11, and then randomly rotates the hexagonal wheel 18, so that the block 19 originally located in the chute 21 disengages from the inside of the chute 21. By the block 19 being inside the annular groove 22, the limit between the sliding rod 2 and the fixed block 15 is completed, thus completing the locking between the box body 1 and the box cover 11. If it is necessary to open the box cover 11, the user only needs to rotate the side of the four hexagonal wheels 18 corresponding to the block 19 to be parallel to one side of the fixed block 15, then the four blocks 19 can be rotated into the inside of the chute 21. Subsequently, the user can pinch the two handles 26 with one hand to drive the two sliding rods 2 to slide inside the fixed block 15. During this process, the spring 23 will be compressed and store a certain amount of elastic potential energy. After the end of the sliding rod 2 disengages from the card slot 25 above the L-shaped block 24, the locking between the box body 1 and the box cover 11 can be released, and then only need to rotate the box cover 11 upward.

[0039] The above is only the preferred specific implementation manner of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent replacements or changes, and should be covered by the protection scope of the present invention.

Claims

1. A food inspection sampling box, comprising a box body (1), characterized in that: A box cover (11) is rotatably connected to the top of the box body (1), a fixed block (15) is fixedly connected to one side of the box cover (11), a limit block (16) is fixedly connected to the inside of the fixed block (15), a sliding rod (2) is slidably connected to the inside of the fixed block (15), a sliding groove (21) and an annular groove (22) are provided on the outer wall of the sliding rod (2), the sliding groove (21) and the annular groove (22) are communicated, a sleeve rod (17) is fixedly connected to the inside of the fixed block (15), an end of the sleeve rod (17) is rotatably connected to a hexagonal wheel (18), and four hexagonal wheels (18) are rotatably connected to each other.

2. A food inspection sampling box according to claim 1, characterized in that: The limit block (16) is slidably connected to the inside of the slide groove (21), and a clamping block (19) is fixedly connected to the inside of the hexagonal wheel (18).

3. A food inspection sampling box according to claim 2, characterized in that: The clamping block (19) is slidably connected to the inside of the annular groove (22); the outer wall of the sliding rod (2) is fixedly connected with a spring (23); the spring (23) is sleeved on the outside of the sliding rod (2); one end of the spring (23) is fixedly connected to the fixed block (15).

4. A food inspection sampling box according to claim 1, characterized in that: One end of the sliding rod (2) away from the spring (23) is fixedly connected to a handle (26).

5. A food inspection sampling box according to claim 1, characterized in that: An L-shaped block (24) is fixedly connected to one side of the box body (1), a slot (25) is provided above the L-shaped block (24), and an end of the sliding rod (2) away from the handle (26) is slidably connected inside the slot (25).

6. A food inspection sampling box according to claim 1, characterized in that: A partition plate (13) is fixedly connected to the interior of the box (1), and a test tube rack (14) is fixedly connected to the interior of the box (1).

7. A food inspection sampling box according to claim 1, characterized in that: A handle (12) is fixedly connected to the middle of the top end of the box cover (11).

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