CN207299705U - A kind of chilled food temperature indicating device - Google Patents
A kind of chilled food temperature indicating device Download PDFInfo
- Publication number
- CN207299705U CN207299705U CN201721348953.2U CN201721348953U CN207299705U CN 207299705 U CN207299705 U CN 207299705U CN 201721348953 U CN201721348953 U CN 201721348953U CN 207299705 U CN207299705 U CN 207299705U
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- cavity
- flat part
- temperature
- chilled food
- indicating device
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Abstract
The utility model provides a kind of chilled food temperature indicating device, including：First cavity, the second cavity and communicating pipe；Wherein, which is in cylinder, the first cavity open top, and lower part is connected after shrinking with communicating pipe one end；Second cavity is in cylinder, and top is connected after shrinking with the communicating pipe other end；First cavity sets one first flat part, second cavity sets one second flat part, first flat part and the second flat part are generally aligned in the same plane, first flat part and the second flat part are all bonded with adhesive layer, which covers the tearable release liners torn identical with adhesive layer area.Chilled food temperature indicating device provided by the utility model is in same environment with chilled food, and when temperature changes, the temperature in the device becomes materials behavior and changes, so as to indicate whether chilled food departs from low temperature environment.
Description
Technical field
The utility model belongs to food processing technology field, and in particular to one kind is supervised with temperature in the frozen food process of circulation
The device of control.
Background technology
Cold fresh food easily occurs putrid and deteriorated in the process of circulation, this has important relationship with the change of temperature.Temperature is got over
Height, temperature fluctuation is bigger, and putrid and deteriorated speed is faster.At present, all cold fresh perishable items will ensure product by cold chain
Quality, is reduced putrid and deteriorated.Food Cold Chain refers to all links that food circulates between the producer to consumer, i.e., is adopted from raw material
Purchase, produce and process, storing, transporting, dispensing, being sold to the links such as refrigerator in consumer family and can maintain appropriate low temperature shape
State.But Food Cold Chain be related to freezer, refrigerating transport vehicle, cold fresh cabinet, the temperature of the equipment such as refrigerator is because objectively and people
For factor larger deviation easily occurs, it is difficult to deduce the shelf life of food.And only by manufacturer in packaging for foodstuff
The date of manufacture and shelf-life of upper mark simply judge whether food quality qualified, there are it is certain the defects of.Therefore, in food
In cold chain, the monitoring for temperature is very crucial.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of chilled food temperature indicating device, the device and refrigeration
Food is in same environment, and when temperature changes, the temperature in the device becomes materials behavior and changes, so as to indicate to refrigerate
Whether food departs from low temperature environment.
To achieve these goals, the utility model provides a kind of chilled food temperature indicating device, including, the first chamber
Body, the second cavity and communicating pipe；
Wherein, which is in cylinder, the first cavity open top, and lower part connects after shrinking with communicating pipe one end
Connect；
Second cavity is in cylinder, and top is connected after shrinking with the communicating pipe other end；
First cavity sets one first flat part, second cavity sets one second flat part, first flat part and second
Flat part is generally aligned in the same plane, and first flat part and the second flat part are all bonded with adhesive layer, gluing layer surface covering one
The tearable release liners torn identical with adhesive layer area.
Further, the chilled food temperature indicating device material is PE, OPP, PP, PVC or PET.
Further, a temperature is set to become material in first cavity, which becomes material and be in solidification point temperature below
When be solid, the solid diameter be more than connection pipe diameter, the temperature change material solidification point into 0-5 DEG C.
The temperature change material is in low temperature environment when in use, in solid (solidification) shape, when its temperature be increased to solidification point with
Then it was changed into when upper liquid.
Further, the temperature becomes material as water or peanut oil.
The beneficial effects of the utility model are：
The utility model provides a kind of chilled food temperature indicating device, which can be attached in refrigerating equipment, with production
Product together undergo the change of the surrounding environment such as temperature, monitor the phenomenon for whether having in whole cold chain and departing from reserve temperature.
The instruction card is of simple structure and low cost, it is safe and reliable, will not damage to food quality, product can be reflected cold
Temperature history in chain, so as to easily, objectively identify the quality and case situation of product.
Brief description of the drawings
Fig. 1 is the schematic perspective view of a preferred embodiment provided by the utility model.
Fig. 2 is the side schematic view of another preferred embodiment provided by the utility model.
Fig. 3 is preferred embodiment shown in Fig. 1 in flat part section close-up schematic view.
Reference numeral
1：First cavity；2：Second cavity；3：Communicating pipe；41：First flat part；42：Second flat part；5：Adhesive layer；
6：Release liners.
Embodiment
Below by the architectural feature for illustrating the utility model by embodiment and expected the effect of reaching, but and it is not used to limit
The claimed category of the utility model processed.
It is a preferred embodiment of chilled food temperature indicating device provided by the utility model as shown in Figure 1, it is specific to wrap
Include：First cavity 1, the second cavity 2 and communicating pipe 3；
Wherein, which is in cylinder, 1 open top of the first cavity, lower part shrink after with 3 one end of communicating pipe
Connection, this is punctured into constricted arc；
Second cavity 2 is in cylinder, and top is connected after shrinking with 2 other end of communicating pipe；
First cavity and the second cavity are punctured into linear contraction, such as Fig. 2 in another preferred embodiment of the utility model
It is shown.
First cavity and the second cavity homonymy set flat part 4, the flat part of first cavity and the second cavity it is flat
Portion is generally aligned in the same plane, which bonds an adhesive layer 5, and gluing layer surface covering one is identical with adhesive layer area tearable
The release liners 6 torn open, as shown in figure 3, using when release liners 6 are torn, by the chilled food temperature indicating device stick in it is cold
Hide freezing/refrigerating frozen products chamber, refrigerator car, refrigerated display cabinet, refrigerator that food is in same environment.
The chilled food temperature indicating device material is PE, OPP, PP, PVC or PET.
A temperature is set to become material in first cavity, which becomes when material is in solidification point temperature below as solid, should
Solid diameter is more than connection pipe diameter, which becomes material solidification point as 0-5 DEG C.
The temperature becomes material as water (ice) or peanut oil.
Preferred embodiment as shown in Figure 1, material PE, ice cube is loaded in the first cavity, it is straight that ice cube diameter is more than communicating pipe
Footpath, drops in the second cavity to prevent stagnant ice block.The release liners of flat part are torn the refrigerator car sticked in for frozen food.
If ice cube becomes water in some part, the second cavity can be flowed into by communicating pipe, if having water or ice in the second cavity,
Illustrate that frozen food once departed from cryogenic conditions, it is necessary to take treatment measures in time in the process of circulation.
In order to make ice cube change more notable, it can shift to an earlier date that a small amount of water colo(u)r powder is added in the second cavity is (dry
Powder), such as sunset yellow, light blue or Monascus color, if ice melting flow in the second cavity for water, make pigmentolysis, then from sight
It is more convenient to examine angle.When, there are when colored water or ice, illustrating that frozen food once took off in the process of circulation in the second cavity
From cryogenic conditions excessively.
The variation of ambient temperature of frozen food (less than 0 DEG C) is adapted to monitor for as temperature change material using water (ice).
Another preferred embodiment as shown in Figure 2, material PET, loads solid-state peanut oil, solid-state peanut oil in the first cavity
Diameter is more than connection pipe diameter, to prevent solid-state peanut oil from dropping in the second cavity.The release liners of flat part are torn and are pasted
In the refrigerator for frozen food.The fusing point (solidification point) of peanut oil is 4-5 DEG C, if temperature of the peanut oil in the process of circulation
Reach more than fusing point, then can become liquid, by flowing into the second cavity communicating pipe in the following, if it find that the second cavity has peanut oil
Occur, it can be determined that cold fresh food once departed from the process of circulation is subcooled fresh holding conditions (0 4 DEG C of ﹣).
In order to make, easy to observation, a small amount of water can also to be loaded in the second cavity, solid-state flower is then loaded in the first cavity
Oil generation, is put into cold fresh food freezer, refrigerator car, refrigerated display cabinet, refrigerator, if temperature of the peanut oil in the process of circulation
Reach more than fusing point, then can become liquid state, flow via a conduit device and show in the following, having obvious water oil layer below device
As may determine that cold fresh food once departed from the process of circulation accordingly and fresh holding conditions (0 4 DEG C of ﹣) be subcooled.
The variation of ambient temperature of cold fresh food (0-4 DEG C) is adapted to monitor for as temperature change material using peanut oil.
The advantages of the utility model is bright is as follows：
(1) change of temperature in the cold fresh food process of circulation is judged by the change of materials behavior in device.
(2) can the clearer change for carrying out materials behavior by material color and grease layering.
(3) all material is all Edible material, securely and reliably.
Claims (4)
- A kind of 1. chilled food temperature indicating device, it is characterised in that including：First cavity, the second cavity and communicating pipe；Wherein, which is in cylinder, the first cavity open top, and lower part is connected after shrinking with communicating pipe one end；Second cavity is in cylinder, and top is connected after shrinking with the communicating pipe other end；First cavity sets one first flat part, second cavity sets one second flat part, first flat part and second flat Portion is generally aligned in the same plane, and first flat part and the second flat part are all bonded with adhesive layer, gluing layer surface covering one and glue Glutinous aspect accumulates the identical tearable release liners torn open.
- 2. chilled food temperature indicating device as claimed in claim 1, it is characterised in that the chilled food temperature instruction dress It is PE, OPP, PP, PVC or PET to put material.
- 3. chilled food temperature indicating device as claimed in claim 1 a, it is characterised in that temperature is set in first cavity Become material, which becomes when material is in solidification point temperature below as solid, which is more than connection pipe diameter, the Wen Biancai It is 0-5 DEG C to expect solidification point.
- 4. chilled food temperature indicating device as claimed in claim 3, it is characterised in that the temperature becomes material as water or peanut Oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721348953.2U CN207299705U (en) | 2017-10-19 | 2017-10-19 | A kind of chilled food temperature indicating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721348953.2U CN207299705U (en) | 2017-10-19 | 2017-10-19 | A kind of chilled food temperature indicating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207299705U true CN207299705U (en) | 2018-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721348953.2U Active CN207299705U (en) | 2017-10-19 | 2017-10-19 | A kind of chilled food temperature indicating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207299705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110436024A (en) * | 2019-09-03 | 2019-11-12 | 台州市艾赛康电子有限公司 | A kind of frozen food storage condition indicating gage |
-
2017
- 2017-10-19 CN CN201721348953.2U patent/CN207299705U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110436024A (en) * | 2019-09-03 | 2019-11-12 | 台州市艾赛康电子有限公司 | A kind of frozen food storage condition indicating gage |
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