Storage device for food detection sample

Abstract

The utility model relates to a preservation device for food detection samples, which is applied to the field of preservation devices and comprises a preservation box body, the rear end of the preservation box body is fixedly connected with a refrigeration rear bin, the rear inner wall of the preservation box body is fixedly connected with a plurality of transverse strips, and the outer ends of the transverse strips are connected with sliding top strips in a sliding mode. An adaptive round hole is formed in the inner end of the sliding top strip, a clamping inner groove is formed in the lower end of the sliding top strip, a sample bag body is slidably connected to the inner end of the clamping inner groove, and side cooling plates are symmetrically hinged to the left end and the right end of the sliding top strip. According to the scheme, a food sample is placed in the sample bag body for storage after being collected, the protruding sealing strip on the upper portion of the sample bag body is clamped into the inner side of the clamping inner groove, and the sample bag body is hung and placed so that the sample bag body can be prevented from making direct contact with the bottom of the storage box body; and the influence on the sample caused by non-uniform temperature possibly existing at the bottom or condensed water accumulation is reduced.

Description

Technical Field

[0001] The utility model relates to a storage device for food testing samples, and in particular to a storage device for food testing samples used in the field of storage devices. Background Art

[0002] The storage device for food testing samples is a device used to properly preserve food testing samples to ensure that the samples maintain their original state and characteristics before testing. The storage device for food testing samples should be selected according to the type, characteristics and testing requirements of the samples. At the same time, the cleanliness, hygiene and temperature stability of the storage device must be ensured to ensure the accuracy and reliability of the food testing results.

[0003] Chinese patent CN220411400U discloses a portable, tamper-evident sampling bag for food safety sampling. Its technical solution includes a disposable zipper strip, a bag body, a seal, and a lock. Through the coordinated design of these components, this utility model significantly improves the efficiency of food safety sampling and sealing, reduces workload, and minimizes waste of sealing tools such as seals, sampling bags, and tape. Furthermore, it completely eliminates sample replacement, effectively implementing tamper-evident measures.

[0004] The specification of Chinese patent CN220411400U discloses a food testing sample storage device, including a storage box. The upper outer wall of the storage box is connected to a cover body through a sleeve. While storing food testing samples, the device can increase the fluidity of the air in the storage box, so that the food testing samples in the box are cooled evenly, thereby improving the use effect of the device.

[0005] Existing food testing sample storage devices stack sample bags in a cooling box. The stacking causes the sample bags to be in close contact with each other, making it difficult for cooling air to circulate fully between the samples. At the same time, condensation water accumulates at the bottom of the cooling box, which slows down the cooling speed of the sample bags in the middle and may cause the temperature to be higher than that of the outer sample bags, resulting in uneven temperature distribution throughout the cooling box, which in turn leads to inaccurate test results. Utility Model Content

[0006] In view of the above-mentioned prior art, the technical problem to be solved by the present invention is that the existing storage device for food testing samples stacks the sample bags in a cooling box. The stacking will cause the sample bags to be in close contact with each other, making it difficult for the cooling air to circulate fully between the samples.

[0007] In order to solve the above problems, the utility model provides a storage device for food testing samples, including a storage box body, the rear end of the storage box body is fixedly connected to a refrigeration rear warehouse, the rear inner wall of the storage box body is fixedly connected to a plurality of horizontal bars, the outer ends of the plurality of horizontal bars are slidably connected to a sliding top bar, the inner end of the sliding top bar is provided with an adapting circular hole, the sliding top bar and the horizontal bar are connected to each other through the adapting circular hole, the lower end of the sliding top bar is provided with a clamping inner groove, the inner end of the clamping inner groove is slidably connected to a sample bag body, the left and right ends of the sliding top bar are symmetrically hinged with side cooling plates, and the sample bag body is located between the two corresponding side cooling plates.

[0008] In the above-mentioned food testing sample storage device, this solution places the food sample into the sample bag for storage after collection, and inserts the protruding seal on the upper part of the sample bag into the inner side of the clamping groove. Hanging the sample bag can avoid direct contact between the sample bag and the bottom of the storage box, reducing the impact of possible temperature unevenness or condensation water accumulation on the sample.

[0009] As a further improvement of the present application, a vertical sliding groove is provided at one end of the side cooling plate close to the sample bag body.

[0010] As a further improvement of the present application, the inner end of the vertical slide is slidably connected to a sliding vertical rod, and the end of the sliding vertical rod away from the vertical slide is fixedly connected to an abutment spring.

[0011] As a further improvement of the present application, one end of the abutment spring away from the sliding vertical rod is fixedly connected to a limiting roller bar, and the two limiting roller bars are respectively located at the left and right sides of the corresponding sample bag body.

[0012] As another improvement of the present application, strip-shaped slots are symmetrically provided at the left and right ends of the sliding top strip, and the inner ends of the strip-shaped slots are slidably connected to sliding clamping blocks.

[0013] As another improved supplement of the present application, the ends of the two sliding clamping blocks that are close to each other are fixedly connected with magnetic strips, and the sample bag body is located between the two corresponding magnetic strips.

[0014] As another improved supplement of the present application, the upper end of the sliding top bar is fixedly connected to a recording board, and the front end of the storage box is hingedly connected to a sealing door panel.

[0015] In summary, this solution places the food sample into the sample bag after collection, and inserts the protruding seal on the upper part of the sample bag into the inner side of the clamping groove. The sample bag is hung to avoid direct contact between the sample bag and the bottom of the preservation box, reducing the impact of possible temperature unevenness or condensation water accumulation on the sample at the bottom, and setting side cooling plates on both sides of the sliding top bar. The side cooling plates can be fitted on the outer wall of the sample bag according to the filling fullness of the sample bag. The side cooling plates are placed on the outside of the sample bag and flexibly fitted with it to further enhance the uniformity of the cooling effect inside the preservation box, so that each sample bag can be preserved in a relatively consistent low-temperature environment, maintaining the original state of the sample bag to the greatest extent, and ensuring the accuracy of the test results. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an axonometric view of a storage box according to a first embodiment of the present application;

[0017] Figure 2 This is a diagram of the interior of the storage box according to the first embodiment of the present application;

[0018] Figure 3 This is a partial enlarged view of the storage box of the first embodiment of the present application;

[0019] Figure 4 An enlarged view of the sliding top bar of the first and second embodiments of the present application;

[0020] Figure 5 For the first embodiment of this application Figure 4 Middle partial truncated enlarged image;

[0021] Figure 6 This is a front cross-sectional view of a side cooling plate according to the first embodiment of the present application;

[0022] Figure 7 This is an enlarged schematic diagram of the sliding clamping block of the second embodiment of the present application.

[0023] Description of the numbers in the figure:

[0024] 1. Storage box; 2. Refrigeration rear compartment; 3. Sealing door panel; 4. Horizontal bar; 5. Sliding top bar; 6. Clamping inner groove; 7. Side cooling plate; 8. Sample bag body; 9. Recording board; 10. Adaptive round hole; 11. Strip notch; 12. Sliding clamping block; 13. Magnetic strip; 14. Vertical slide; 15. Sliding vertical rod; 16. Abutment spring; 17. Limit roller horizontal bar. DETAILED DESCRIPTION

[0025] Two implementation modes of the present application are described in detail below with reference to the accompanying drawings.

[0026] The first implementation method:

[0027] Figure 2-6 A storage device for food testing samples is shown, including a storage box 1, the rear end of the storage box 1 is fixedly connected to a refrigeration rear compartment 2, the rear inner wall of the storage box 1 is fixedly connected to a plurality of horizontal bars 4, the outer ends of the plurality of horizontal bars 4 are slidably connected to a sliding top bar 5, the inner end of the sliding top bar 5 is provided with an adapting circular hole 10, the sliding top bar 5 and the horizontal bar 4 are connected to each other through the adapting circular hole 10, the lower end of the sliding top bar 5 is provided with a clamping inner groove 6, the inner end of the clamping inner groove 6 is slidably connected to a sample bag body 8, the left and right ends of the sliding top bar 5 are symmetrically hinged with side cooling plates 7, and the sample bag body 8 is located between the two corresponding side cooling plates 7.

[0028] Figure 2-6 It is shown that a vertical slide groove 14 is provided at one end of the side cooling plate 7 close to the sample bag body 8, and a sliding vertical rod 15 is slidably connected to the inner end of the vertical slide groove 14, and an abutment spring 16 is fixedly connected to the end of the sliding vertical rod 15 away from the vertical slide groove 14, and a limiting roller horizontal bar 17 is fixedly connected to the end of the abutment spring 16 away from the sliding vertical rod 15. The two limiting roller horizontal bars 17 are respectively located at the left and right sides of the corresponding sample bag body 8, the upper end of the sliding top bar 5 is fixedly connected to the recording board 9, and the front end of the storage box 1 is hinged to the sealing door panel 3.

[0029] Figure 1-6The present invention shows that after the food sample is collected, it is placed in the sample bag 8 for storage, and the protruding seal position on the upper part of the sample bag 8 is stuck into the inner side of the clamping inner groove 6, so that the sample bag 8 is hung at the lower side of the sliding top bar 5. During the storage process of the sample bag 8, the cold air can be transported to the storage box 1 through the over-refrigeration rear chamber 2 to keep the storage box 1 at a low temperature. Hanging the sample bag 8 can avoid direct contact between the sample bag 8 and the bottom of the storage box 1, reducing the impact of possible temperature unevenness or condensation water accumulation on the sample, and side cooling plates 7 are set on both sides of the sliding top bar 5. The side cooling plates 7 can be attached to the outer wall of the sample bag 8 according to the filling fullness of the sample bag 8. The side cooling plates 7 are placed on the outer side of the sample bag 8 and flexibly fit with it to further enhance the uniformity of the cooling effect in the storage box 1, so that each sample bag 8 can be cooled. It is stored in a relatively consistent low-temperature environment to maintain the original state of the sample bag 8 to the greatest extent, ensuring the accuracy of the test results. At the same time, a pair of limiting roller horizontal bars 17 are set on the inner side of the side cooling plate 7. The limiting roller horizontal bars 17 slide according to the vertical slide groove 14, and the limiting roller horizontal bars 17 are limited to the top of the sample storage position of the sample bag 8 according to the sample storage depth of the sample bag 8. The abutment spring 16 is used to limit the sample storage position of the sample bag 8 to avoid the disadvantage of the sample being affected by continuous bumps and strong collisions in the sample bag 8 during transportation. At the same time, a recording board 9 is set on the sliding top bar 5, and the recording board 9 can record the actual data of the corresponding sample bag 8, so that the test personnel can quickly and accurately find the target when they need to extract a specific sample bag 8, thereby improving work efficiency. Compared with the traditional method of directly recording data on the sample bag 8, it is clearer and more definite.

[0030] Second implementation method:

[0031] Figure 4 、 Figure 7 A device for preserving food testing samples is shown. Strip-shaped slots 11 are symmetrically provided at the left and right ends of the sliding top strip 5. The inner ends of the strip-shaped slots 11 are slidably connected to sliding clamping blocks 12. The ends of the two sliding clamping blocks 12 close to each other are fixedly connected to magnetic strips 13. The sample bag body 8 is located between the two corresponding magnetic strips 13. At the same time, since the sample bag body 8 has its own gravity, sliding sliding clamping blocks 12 can be set on both sides of the position in the clamping inner groove 6 at the upper end of the sample bag body 8. The magnetic strips 13 in the sliding clamping blocks 12 can magnetically fix the upper position of the sample bag body 8 in the clamping inner groove 6, making it less likely to fall, and the transportation process is more stable and efficient.

[0032] In view of current actual needs, the protection scope of the above-mentioned implementation mode adopted in this application is not limited to this. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. A device for preserving food test samples, characterized in that: The invention comprises a storage box (1), wherein the rear end of the storage box (1) is fixedly connected to a refrigeration rear compartment (2), the rear inner wall of the storage box (1) is fixedly connected to a plurality of horizontal bars (4), the outer ends of the plurality of horizontal bars (4) are slidably connected to a sliding top bar (5), the inner end of the sliding top bar (5) is provided with an adapting circular hole (10), the sliding top bar (5) and the horizontal bar (4) are connected to each other through the adapting circular hole (10), the lower end of the sliding top bar (5) is provided with a clamping inner groove (6), the inner end of the clamping inner groove (6) is slidably connected to a sample bag body (8), the left and right ends of the sliding top bar (5) are symmetrically hinged to side cooling plates (7), and the sample bag body (8) is located between the two corresponding side cooling plates (7).

2. A food testing sample storage device according to claim 1, characterized in that: A vertical sliding groove (14) is provided at one end of the side cooling plate (7) close to the sample bag body (8).

3. The food testing sample storage device according to claim 2, characterized in that: The inner end of the vertical slide groove (14) is slidably connected to a sliding vertical rod (15), and one end of the sliding vertical rod (15) away from the vertical slide groove (14) is fixedly connected to an abutment spring (16).

4. The food testing sample storage device according to claim 3, characterized in that: One end of the abutment spring (16) away from the sliding vertical rod (15) is fixedly connected to a limiting roller shaft horizontal bar (17), and the two limiting roller shaft horizontal bars (17) are respectively located at the left and right sides of the corresponding sample bag body (8).

5. The food testing sample storage device according to claim 1, characterized in that: The left and right ends of the sliding top strip (5) are symmetrically provided with strip-shaped slotted openings (11), and the inner ends of the strip-shaped slotted openings (11) are slidably connected to sliding clamping blocks (12).

6. The food testing sample storage device according to claim 5, characterized in that: The ends of the two sliding clamping blocks (12) that are close to each other are fixedly connected with magnetic strips (13), and the sample bag body (8) is located between the two corresponding magnetic strips (13).

7. The food testing sample storage device according to claim 1, characterized in that: The upper end of the sliding top strip (5) is fixedly connected with a recording plate (9), and the front end of the storage box (1) is hingedly connected with a sealing door panel (3).

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