CN204718873U - A kind of food safety detection sample storage device - Google Patents
A kind of food safety detection sample storage device Download PDFInfo
- Publication number
- CN204718873U CN204718873U CN201520366469.7U CN201520366469U CN204718873U CN 204718873 U CN204718873 U CN 204718873U CN 201520366469 U CN201520366469 U CN 201520366469U CN 204718873 U CN204718873 U CN 204718873U
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- barrel
- outer barrel
- bucket
- bung
- cold
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Abstract
The utility model discloses a kind of food safety detection sample storage device, comprise inner barrel and outer barrel, the intracavity bottom of outer barrel is provided with support, and interior bucket is arranged on support; Inner barrel and outer barrel respectively has a bung for closing, and arrange cold-producing medium in refrigerating barrel, the bung of interior bucket bucket wall, outer barrel bucket wall and inner barrel and outer barrel is all double-decker.The memory device structure that the utility model provides is simple, is easy to operation, is designed by twin-tub layer, greatly improve the cold storage effect of sample, the utility model is particularly suitable for preserving and transporting the sample detecting microbiological indicator, effectively can stop the breeding of thalline, guarantee the accuracy of testing result.
Description
Technical field
The utility model relates to a kind of food safety detection sample storage device.
Background technology
In Food Hygiene Surveillance monitoring, often some food samplings are chemically examined, in the event of process food poisoning, also need sampling chemical examination.During sampling, scene of must arriving is carried out, and after sampling, preserves in the low temperature range that must proceed to 0-4 DEG C immediately, to ensure not breed from sampling to bacterium in the indoor chemical examination time, not dead, to make the result of chemical examination closer to actual conditions.
Sampling at present to on-the-spot food, large multiplex plastic bag packaging sampling, through road transhipment and some other item wasted time, just chemical examination need can be entered, because elapsed time is long, especially in summer through the more time, bacterium amount reproduction can be made, make result of laboratory test produce larger error.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of and can preserve the refrigerating barrel of detected sample by cryogenic vacuum.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
The food safety detection sample storage device that the utility model provides, comprises inner barrel and outer barrel, and the intracavity bottom of outer barrel is provided with support, and interior bucket is arranged on support; Inner barrel and outer barrel respectively has a bung for closing, and arrange cold-producing medium in refrigerating barrel, the bung of interior bucket bucket wall, outer barrel bucket wall and inner barrel and outer barrel is all double-decker.
Cold-producing medium of the present utility model is arranged on interior bucket inwall with on outer barrel inwall.Cold-producing medium is connected with refrigerating barrel by detachable mode.
Further, in order to strengthen refrigeration, the bung of inner barrel and outer barrel arranges cold-producing medium.
In order to conveniently moving, the bottom of described memory storage is provided with wheel.
Interior bucket bottom surface is provided with magazine, and magazine arranges multiple storage layer.Space in bucket can be made full use of, also facilitate the sorting placement of different types of sample.
As preferred structure of the present utility model, the bucket wall of inner barrel and outer barrel and their bung are all double-deckers.Bucket wall, the inner barrel and outer barrel cover structure of outer barrel are: outer wall is fixed bed, and inwall is heat-insulation layer.Heat-insulation layer can intercept the temperature exchange inside and outside bucket.
The bucket wall construction of interior bucket is: outer wall is heat-insulation layer, and inwall is the drying layer absorbing moisture.Drying layer can absorb the moisture that sample distributes.Moisture in interior bucket can freeze at low temperatures, affects preservation effect.
The beneficial effects of the utility model:
The refrigerating barrel structure that the utility model provides is simple, is easy to operation, is designed by twin-tub layer, greatly improve the cold storage effect of sample, the utility model is particularly suitable for preserving and transporting the sample detecting microbiological indicator, effectively can stop the breeding of thalline, guarantee the accuracy of testing result.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model embodiment 2.
Fig. 3 is the structural representation of the utility model embodiment 3.
Fig. 4 is the structural representation of the utility model embodiment 4.
In figure, bucket bucket wall, 6 cold-producing mediums, 7 magazine in 1 outer barrel bung, 2 outer barrel outer walls, 3 supports, 4 interior barrel chambeies, 5.
Embodiment
embodiment 1
As shown in Figure 1, the food safety detection sample storage device that the present embodiment provides, comprises inner barrel and outer barrel, and the intracavity bottom of outer barrel is provided with support, and interior bucket is arranged on support; Inner barrel and outer barrel respectively has a bung for closing, and arrange cold-producing medium in refrigerating barrel, the bung of interior bucket bucket wall, outer barrel bucket wall and inner barrel and outer barrel is all double-decker.
Cold-producing medium of the present utility model is arranged on interior bucket inwall with on outer barrel inwall.Cold-producing medium is connected with refrigerating barrel by detachable mode.
The bucket wall of inner barrel and outer barrel and their bung are all double-deckers.Bucket wall, the inner barrel and outer barrel cover structure of outer barrel are: outer wall is fixed bed, and inwall is heat-insulation layer.Heat-insulation layer can intercept the temperature exchange inside and outside bucket.
The bucket wall construction of interior bucket is: outer wall is heat-insulation layer, and inwall is the drying layer absorbing moisture.Drying layer can absorb the moisture that sample distributes.Moisture in interior bucket can freeze at low temperatures, affects preservation effect.
embodiment 2
As shown in Figure 2, as the distortion of embodiment 1, the refrigerating barrel that the present embodiment the provides place different from embodiment 1 is, further, in order to strengthen refrigeration, the bung of inner barrel and outer barrel arranges cold-producing medium.
embodiment 3
As shown in Figure 3, as the distortion of embodiment 2, the refrigerating barrel that the present embodiment the provides place different from embodiment 1 is, in order to conveniently moving, the bottom of described memory storage is provided with wheel.
embodiment 3
As shown in Figure 4, as the distortion of embodiment 2, the refrigerating barrel that the present embodiment the provides place different from embodiment 1 is, interior bucket bottom surface is provided with magazine, and magazine arranges multiple storage layer.Space in bucket can be made full use of, also facilitate the sorting placement of different types of sample.
Claims (1)
1. a food safety detection sample storage device, is characterized in that, comprises inner barrel and outer barrel, and the intracavity bottom of outer barrel is provided with support, and interior bucket is arranged on support; Inner barrel and outer barrel respectively has a bung for closing, and arrange cold-producing medium in refrigerating barrel, the bung of interior bucket bucket wall, outer barrel bucket wall and inner barrel and outer barrel is all double-decker;
Cold-producing medium is arranged on interior bucket inwall and on outer barrel inwall, cold-producing medium is connected with refrigerating barrel by detachable mode, and the bung of inner barrel and outer barrel arranges cold-producing medium;
The bottom of described memory storage is provided with wheel;
The bottom surface in interior bucket chamber is provided with magazine, and magazine arranges multiple storage layer;
Outer barrel bucket wall, inner barrel and outer barrel cover structure are: outer wall is fixed bed, and inwall is heat-insulation layer; Interior bucket bucket wall construction is: outer wall is heat-insulation layer, and inwall is the drying layer absorbing moisture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520366469.7U CN204718873U (en) | 2015-06-01 | 2015-06-01 | A kind of food safety detection sample storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520366469.7U CN204718873U (en) | 2015-06-01 | 2015-06-01 | A kind of food safety detection sample storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204718873U true CN204718873U (en) | 2015-10-21 |
Family
ID=54317864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520366469.7U Expired - Fee Related CN204718873U (en) | 2015-06-01 | 2015-06-01 | A kind of food safety detection sample storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204718873U (en) |
-
2015
- 2015-06-01 CN CN201520366469.7U patent/CN204718873U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20160601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |