CN105371978A - Novel temperature monitoring method - Google Patents
Novel temperature monitoring method Download PDFInfo
- Publication number
- CN105371978A CN105371978A CN201510731006.0A CN201510731006A CN105371978A CN 105371978 A CN105371978 A CN 105371978A CN 201510731006 A CN201510731006 A CN 201510731006A CN 105371978 A CN105371978 A CN 105371978A
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- color
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- fusing point
- temperature
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
- G01K11/06—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using melting, freezing, or softening
Abstract
Provided is a novel temperature monitoring method, comprising the steps of: placing a first temperature indicating body in a space to be monitored, wherein the first temperature indicating body is provided with a first set of solids and a second set of solids which have a first melting point, the color of the first set of solids is a first color, the color of the second set of solids is a second color, and the first color and the second color are the same or different; and when the first temperature indicating body generates a mixture in a third color, the temperature in the space to be monitored is determined to exceed the first melting point once, wherein the third color is different from the first and second colors. The novel temperature monitoring method can better monitor a highest temperature in the space to be monitored, and has the advantages of simpler monitoring means and lower costs.
Description
Technical field
The present invention relates to temperature monitoring technique field, particularly a kind of New temperature monitoring method.
Background technology
When storage or shipping goods (such as food, medicine etc.), need to ensure that the temperature of article is no more than the temperature of restriction, otherwise article just can go bad, and therefore, need to monitor the space of placing articles.One method respectively surveys a temperature, but cannot store or whether have in transportation portion of time temperature higher than the temperature limited by monitoring articles like this; Also have some monitoring methods to use electronic device to monitor the temperature of parking space in the storage or transportation of article, but such monitoring means is comparatively complicated, and cost is higher always.
Summary of the invention
For the deficiencies in the prior art, object of the present invention is intended to provide a kind of New temperature monitoring method, can monitor the maximum temperature in space to be monitored preferably, and monitoring means is comparatively simple, and cost is lower.
For achieving the above object, the present invention adopts following technical scheme:
A kind of New temperature monitoring method, comprises the following steps:
A, in space to be monitored, place the first temperature indicating body, first temperature indicating body includes first group of solid and second group of solid with the first fusing point, the color of first group of solid is the first color, and the color of second group of solid is the second color, and the first color is identical with the second color or different;
If this first temperature indicating body of B produces the potpourri of the 3rd color, then judge that temperature in space to be monitored is once more than the first fusing point; 3rd color is all not identical with the first color, the second color.
Further, first group of solid is the first detection block, and second group of solid is the second detection block, the first detection block and the second detection structure of being integrated of block and mutually mix.
Further, first group of solid is the first detection block, and second group of solid is the second detection block, and the first detection block and the second detection block are all positioned in a storage space.
Further, first group of solid comprises multiple first detection particle, and second group of solid comprises multiple second detection particle, and multiple first detection particle and multiple second detection particle are all positioned in a storage space.
Further, in step, this first temperature indicating body also comprises the 3rd group of solid, and the fusing point of the 3rd group of solid is the second fusing point, and the second fusing point is greater than the first fusing point, and the color of the 3rd group of solid is the 4th color; In stepb, if this first temperature indicating body produces the potpourri of the 3rd color, then judge that temperature in space to be monitored is once more than the first fusing point, if this first temperature indicating body produces the potpourri of the 5th color, then judge that temperature in space to be monitored is once more than the second fusing point, the 5th color and the first color, the second color, the 3rd color are all not identical with the 4th color.
Further, the potpourri of the 5th color comprises the liquid mixture of the 5th color and/or the solid mixture of the 5th color, the liquid mixture of the 5th color is all melted by the 3rd group of solid or the liquid of the liquid that produces after partial melting and the 3rd color mixes, and the solid mixture of the 5th color is solidified by the liquid mixture of the 5th color and forms.
Further, in step, the second examination temperature body is also placed in space to be monitored, the warm body of second examination comprises the 4th group of solid and the 5th group of solid with the 3rd fusing point, the color of the 4th group of solid is the 6th color, the color of the 5th group of solid is the 7th color, and the 6th color is identical or different with the 7th color, and the 3rd fusing point is greater than the first fusing point; In stepb, if this first temperature indicating body produces the potpourri of the 3rd color, then judge that temperature in space to be monitored is once more than the first fusing point, if the warm body of this second examination produces the potpourri of the 8th color, then judge that temperature in space to be monitored is once more than the 3rd fusing point, the 8th color is all not identical with the 7th color with the 6th color.
Further, the potpourri of the 8th color comprises the liquid mixture of the 8th color and/or the solid mixture of the 8th color, the liquid mixture of the 8th color is all melted by the 4th group of solid and the 5th group of solid or the liquid that produces after partial melting mixes, and the solid mixture of the 8th color is solidified by the liquid mixture of the 8th color and forms.
Further, the potpourri of the 3rd color comprises the liquid mixture of the 3rd color and/or the solid mixture of the 3rd color, the liquid mixture of the 3rd color is all melted by first group of solid and second group of solid or the liquid that produces after partial melting mixes mutually, and the solid mixture of the 3rd color is solidified by the liquid mixture of the 3rd color and forms.
Beneficial effect of the present invention is:
Compared to prior art, the present invention is by placing the first temperature indicating body in interior volume to be monitored, when the first temperature indicating body produces the potpourri of the 3rd color, the maximum temperature that can judge storage space inside is once more than the fusing point of first group of solid and second group of solid, like this, can monitor the maximum temperature in space to be monitored preferably, and monitoring means is comparatively simple, cost is lower.
Accompanying drawing explanation
Fig. 1 is the structural representation (two groups of detection blocks are structure as a whole) of the first embodiment of the present invention;
Fig. 2 is the structural representation (two groups of detection blocks are placed in pouch) of the second embodiment of the present invention;
Fig. 3 is the structural representation (two groups of detection particles are placed in pouch) of the third embodiment of the present invention;
Fig. 4 is the structural representation (three groups of detection blocks are structure as a whole) of the present invention's the 4th kind of embodiment;
Fig. 5 is the structural representation (three groups of detection blocks are placed in pouch) of the present invention's the 5th kind of embodiment;
Fig. 6 is the structural representation (three groups of detection particles are placed in pouch) of the present invention's the 6th kind of embodiment;
Wherein:.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the present invention is described further:
As shown in Figure 1, New temperature monitoring method of the present invention, comprises the following steps:
A, in space to be monitored, place the first temperature indicating body, first temperature indicating body includes first group of solid and second group of solid with the first fusing point, the color of first group of solid is the first color, and the color of second group of solid is the second color, and the first color is identical with the second color or different;
If this first temperature indicating body of B produces the potpourri of the 3rd color, then judge that temperature in space to be monitored is once more than the first fusing point at least a period of time, the 3rd color is all not identical with the first color, the second color; If this first temperature indicating body does not produce the potpourri of the 3rd color, namely illustrate that the maximum temperature in this space to be monitored is never shorter more than the time of the first fusing point more than the maximum temperature in the first fusing point or this space to be monitored, the first temperature indicating body has little time the potpourri of generation the 3rd color in the short period of time.
The present invention is by placing the first temperature indicating body in interior volume to be monitored, the maximum temperature that can judge storage space inside when the first temperature indicating body produces the liquid of the 3rd color is once more than the fusing point of first group of solid and second group of solid, like this, the maximum temperature in space to be monitored can be monitored preferably, and monitoring means is comparatively simple, cost is lower.
As a kind of mode realized, first group of solid is formed by the dyestuff of the first color and ethanol water mixing after coagulation, wherein the dyestuff of the first color and the weight proportion of ethanol water are 1:1-4, second group of solid is formed by the dyestuff of the second color and ethanol water mixing after coagulation, wherein the dyestuff of the second color and the weight proportion of ethanol water are 1:1-4, like this, when after first group of solid and second group of solid melts, their ethanol water can mix mutually, and the dyestuff of the dyestuff of the first color and the second color mixes rear generation the 3rd color mutually, thus produce the ethanol water of the 3rd color, in this implementation, first color and the second color are inconsistent, such as, the dyestuff of the first color can be orchil, the dyestuff of the second color can be weld, orchil and weld according to 1 to 1 ratio to mix be brick-red, it is orange that ratio according to 1 to 3 mixes.Certainly, in the mode of this realization, ethanol water also can replace with sodium chloride solution, and dyestuff also can replace with printer ink or watercolors.
As the mode that another kind realizes, first color can be the same with the second color, such as first group of solid is formed by the sodium chloride solution of 1 liter and the phenolphthalein solution mixing after coagulation of 1 milliliter, wherein the sodium chloride content of sodium chloride solution is 8%, such first group of solid is colourless, therefore the first color is colourless, and the fusing point of first group of solid is-5 DEG C; Second group of solid is solidified by the sodium hydroxide solution of 1 liter and forms, and wherein the sodium hydrate content of sodium hydroxide solution is 6%, and such second group of solid is also colourless, and therefore the second color is also colourless, and the fusing point of first group of solid is-5 DEG C.Mutually mix after first group of solid and second group of solid melts, mixed liquor reddens (phenolphthalein is met alkali and reddened), and therefore the 3rd color is red.
Further, the potpourri of the 3rd color comprises the liquid mixture of the 3rd color and/or the solid mixture of the 3rd color, the liquid mixture of the 3rd color is all melted by first group of solid and second group of solid or the liquid that produces after partial melting mixes mutually, and the solid mixture of the 3rd color is solidified by the liquid mixture of the 3rd color and forms.Particularly, when temperature in space to be monitored is more than the first fusing point, first group of solid and second group of solid just can melt (all melting or partial melting time possible), the liquid produced after fusing mixes the liquid mixture of rear formation the 3rd color mutually, also after the temperature likely in space to be monitored reduces, the some or all of solid mixture becoming the 3rd color of the liquid mixture of the 3rd color, in a word, as long as the first temperature indicating body creates the potpourri of the 3rd color, just can judge that temperature in space to be monitored is once more than the first fusing point.
Further, space to be monitored can be transport space, or storage space.
Further, as a kind of embodiment, as shown in Figure 1, first group of solid is the first detection block 11, second group of solid is the second detection block 12, the structure that first detection block 11 and the second detection block 12 are integrated and bonded to each other, as mentioned above, first detection block 11 and the second detection block 12 are solution and solidify and form, first the solution of the first detection block 11 can be solidified when making, the solution of the second detection block 12 is being set in the side of the first detection block 11, such first detection block 11 and the second detection block 12 mix the liquid of generation the 3rd color after being melted down mutually in joint place, the liquid of the 3rd color also the temperature in space to be monitored can be frozen into the solid of the 3rd color when reducing again.As another kind of embodiment, as shown in Figure 2, first group of solid is similarly the first detection block 11, second group of solid is the second detection block 12, but the first detection block 11 and the second detection block 12 are all positioned in a space to be monitored, such as be positioned in a pouch 101, like this, liquid after first detection block 11 and the second detection block 12 melt also can be mixed into the liquid of the 3rd color mutually, and the liquid of the 3rd color also the temperature in space to be monitored can be frozen into the solid of the 3rd color when reducing again.
Certainly, first group of solid and second group of solid also can be other version, such as, shown in Fig. 3, first group of solid comprises multiple first detection particle 13, second group of solid comprises multiple second detection particle 14, multiple first detection particle 13 and multiple second detection particle 14 are all positioned in a storage space, such as be positioned in a pouch 102, like this, liquid after multiple first detection particle 13 and multiple second detection particle 14 melt mixes the liquid of rear generation the 3rd color mutually, the liquid of the 3rd color also the temperature in space to be monitored can be frozen into the solid of the 3rd color when reducing again.
As comparatively preferred scheme, in step, this first temperature indicating body also comprises the 3rd group of solid, and the fusing point of the 3rd group of solid is the second fusing point, and the second fusing point is greater than the first fusing point, and the color of the 3rd group of solid is the 4th color; In stepb, if this first temperature indicating body produces the potpourri of the 3rd color, then judge that temperature in space to be monitored is once more than the first fusing point, if this first temperature indicating body produces the potpourri of the 5th color, then judge that temperature in space to be monitored is once more than the second fusing point, the 5th color and the first color, the second color, the 3rd color are all not identical with the 4th color; If this first temperature indicating body does not produce the potpourri of the 3rd color, namely illustrate that the maximum temperature in this space to be monitored is never shorter more than the time of the first fusing point more than the maximum temperature in the first fusing point or this space to be monitored, the first temperature indicating body has little time the potpourri of generation the 3rd color in the short period of time; If this first examination Wen Tiwei produces the potpourri of the 5th color, then illustrate that the maximum temperature in space to be monitored is never shorter more than the time of the 3rd fusing point more than the maximum temperature in the 3rd fusing point or this space to be monitored, the first temperature indicating body has little time the potpourri of generation the 5th color in the short period of time.
In the program, if first group of solid is formed by the dyestuff of the first color and ethanol water mixing after coagulation, second group of solid is formed by the dyestuff of the second color and ethanol water mixing after coagulation, then the 3rd group of solid can be that the dyestuff of the 3rd color and ethanol water mixing after coagulation form, in all solids of the program, the weight proportion of dyestuff and ethanol water is 1:1-4, the ethanol content of the ethanol water of first group of solid and second group of solid can be 20.2%, the ethanol content of the ethanol water of the 3rd group of solid can be 14% or 6%, like this, the fusing point of the 3rd group of solid is just higher than the fusing point of first group of solid and second group of solid.Certainly, if replace ethanol water with sodium chloride solution, then the sodium chloride content in the sodium chloride solution of first group of solid and second group of solid can be the ethanol content of the ethanol water of the 20%, three group of solid can be 7% or 11%.The mixed change of dye colour is as described above, and the dyestuff of the program also can replace with printer ink or watercolors.
The freezing point of following form ethanol water:
| The content of ethanol | 6％ | 14％ | 20.2％ |
| Freezing point | -2.0 | -5.0 | -7.5 |
Following form is the solidifying point of sodium chloride solution:
Further, the potpourri of the 5th color comprises the liquid mixture of the 5th color and/or the solid mixture of the 5th color, the liquid mixture of the 5th color is all melted by the 3rd group of solid or the liquid of the liquid that produces after partial melting and the 3rd color mixes, and the solid mixture of the 5th color is solidified by the liquid mixture of the 5th color and forms.
Similarly, 3rd group of solid also can have various structures form, such as, as shown in Figure 4, 3rd group of solid is the 3rd detection block 15, 3rd detection block 15 and first detects block 11 and second and detects block 12 and be structure as a whole, or, as shown in Figure 5, 3rd group of solid is the 3rd detection block 15, 3rd detection block 15 and first detects block 11 and second and detects block 12 and be all positioned in a storage space, such as be positioned in a pouch 103, or, as shown in Figure 6, 3rd group of solid comprises multiple 3rd detection particle 16, multiple 3rd detection particle 16, multiple first detection particle 13 and multiple second detection particle 14 are all positioned in a storage space, such as be positioned in a pouch 104.
As the preferred scheme of another kind, in step, the second examination temperature body is also placed in space to be monitored, the warm body of second examination comprises the 4th group of solid and the 5th group of solid with the 3rd fusing point, the color of the 4th group of solid is the 6th color, the color of the 5th group of solid is the 7th color, and the 6th color is identical or different with the 7th color, and the 3rd fusing point is greater than the first fusing point; In stepb, if this first temperature indicating body produces the potpourri of the 3rd color, then judge that temperature in space to be monitored is once more than the first fusing point, if the warm body of this second examination produces the potpourri of the 8th color, then judge that temperature in space to be monitored is once more than the 3rd fusing point; If this first temperature indicating body does not produce the potpourri of the 3rd color, namely illustrate that the maximum temperature in this space to be monitored is never shorter more than the time of the first fusing point more than the maximum temperature in the first fusing point or this space to be monitored, the first temperature indicating body has little time the potpourri of generation the 3rd color in the short period of time; If the warm body of this second examination does not produce the potpourri of the 8th color, namely illustrate that the maximum temperature in this space to be monitored is never shorter more than the time of the 3rd fusing point more than the maximum temperature in the 3rd fusing point or this space to be monitored, first temperature indicating body has little time the potpourri of generation the 8th color in the short period of time, and the 8th color is all not identical with the 7th color with the 6th color.
In the program, first group of solid is formed by the dyestuff of the first color and ethanol water mixing after coagulation, second group of solid is formed by the dyestuff of the second color and ethanol water mixing after coagulation, 4th group of solid is formed by the dyestuff of the 6th color and ethanol water mixing after coagulation, 5th group of solid is formed by the dyestuff of the 7th color and ethanol water mixing after coagulation, in all solids of the program, the weight proportion of dyestuff and ethanol water is 1:1-4, the ethanol content of the ethanol water of first group of solid and second group of solid can be 20.2%, the ethanol content of the ethanol water of the 4th group of solid and the 5th group of solid can be 14% or 6%, like this, the fusing point of the 4th group of solid and the 5th group of solid is just higher than the fusing point of first group of solid and second group of solid.Certainly, if replace ethanol water with sodium chloride solution, sodium chloride content in the sodium chloride solution of then first group of solid and second group of solid can be the ethanol content of the ethanol water of the 20%, four group of solid and the 5th group of solid can be 7% or 11%.The mixed change of dye colour is described above, and the dyestuff of the program also can replace with printer ink or watercolors.In the program, further, the potpourri of the 8th color comprises the liquid mixture of the 8th color and/or the solid mixture of the 8th color, the liquid mixture of the 8th color is all melted by the 4th group of solid and the 5th group of solid or the liquid that produces after partial melting mixes, and the solid mixture of the 8th color is solidified by the liquid mixture of the 8th color and forms.
Similarly, the 4th group of solid and the 5th group of solid also can be detection block or detection particle.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the claims in the present invention.
Claims (9)
1. a New temperature monitoring method, is characterized in that, comprises the following steps:
A, in space to be monitored, place the first temperature indicating body, first temperature indicating body includes first group of solid and second group of solid with the first fusing point, the color of first group of solid is the first color, and the color of second group of solid is the second color, and the first color is identical with the second color or different;
If this first temperature indicating body of B produces the potpourri of the 3rd color, then judge that temperature in space to be monitored is once more than the first fusing point; 3rd color is all not identical with the first color, the second color.
2. New temperature monitoring method as claimed in claim 1, it is characterized in that, first group of solid is the first detection block, and second group of solid is the second detection block, the structure that the first detection block and the second detection block are integrated and mutually mixing.
3. New temperature monitoring method as claimed in claim 1, it is characterized in that, first group of solid is the first detection block, and second group of solid is the second detection block, and the first detection block and the second detection block are all positioned in a storage space.
4. New temperature monitoring method as claimed in claim 1, it is characterized in that, first group of solid comprises multiple first detection particle, and second group of solid comprises multiple second detection particle, and multiple first detection particle and multiple second detection particle are all positioned in a storage space.
5. New temperature monitoring method as claimed in claim 1, is characterized in that, in step, this the first temperature indicating body also comprises the 3rd group of solid, the fusing point of the 3rd group of solid is the second fusing point, and the second fusing point is greater than the first fusing point, and the color of the 3rd group of solid is the 4th color; In stepb, if this first temperature indicating body produces the potpourri of the 3rd color, then judge that temperature in space to be monitored is once more than the first fusing point, if this first temperature indicating body produces the potpourri of the 5th color, then judge that temperature in space to be monitored is once more than the second fusing point, the 5th color and the first color, the second color, the 3rd color are all not identical with the 4th color.
6. New temperature monitoring method as claimed in claim 5, it is characterized in that, the potpourri of the 5th color comprises the liquid mixture of the 5th color and/or the solid mixture of the 5th color, the liquid mixture of the 5th color is all melted by the 3rd group of solid or the liquid of the liquid that produces after partial melting and the 3rd color mixes, and the solid mixture of the 5th color is solidified by the liquid mixture of the 5th color and forms.
7. New temperature monitoring method as claimed in claim 1, it is characterized in that, in step, the second examination temperature body is also placed in space to be monitored, the warm body of second examination comprises the 4th group of solid and the 5th group of solid with the 3rd fusing point, and the color of the 4th group of solid is the 6th color, and the color of the 5th group of solid is the 7th color, 6th color is identical or different with the 7th color, and the 3rd fusing point is greater than the first fusing point; In stepb, if this first temperature indicating body produces the potpourri of the 3rd color, then judge that temperature in space to be monitored is once more than the first fusing point, if the warm body of this second examination produces the potpourri of the 8th color, then judge that temperature in space to be monitored is once more than the 3rd fusing point, the 8th color is all not identical with the 7th color with the 6th color.
8. New temperature monitoring method as claimed in claim 7, it is characterized in that, the potpourri of the 8th color comprises the liquid mixture of the 8th color and/or the solid mixture of the 8th color, the liquid mixture of the 8th color is all melted by the 4th group of solid and the 5th group of solid or the liquid that produces after partial melting mixes, and the solid mixture of the 8th color is solidified by the liquid mixture of the 8th color and forms.
9. New temperature monitoring method as claimed in any of claims 1 to 8 in one of claims, it is characterized in that, the potpourri of the 3rd color comprises the liquid mixture of the 3rd color and/or the solid mixture of the 3rd color, the liquid mixture of the 3rd color is all melted by first group of solid and second group of solid or the liquid that produces after partial melting mixes mutually, and the solid mixture of the 3rd color is solidified by the liquid mixture of the 3rd color and forms.
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| CN201510731006.0A CN105371978A (en) | 2015-10-30 | 2015-10-30 | Novel temperature monitoring method |
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| CN201510731006.0A CN105371978A (en) | 2015-10-30 | 2015-10-30 | Novel temperature monitoring method |
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| CN105371978A true CN105371978A (en) | 2016-03-02 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105675166A (en) * | 2016-03-21 | 2016-06-15 | 东华大学 | Disposable thermometer |
| CN105784186A (en) * | 2016-03-21 | 2016-07-20 | 东华大学 | Disposable thermometer |
| CN105907377A (en) * | 2016-03-21 | 2016-08-31 | 东华大学 | Disposable annular thermometer |
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| CN2511956Y (en) * | 2001-05-16 | 2002-09-18 | 宋颋 | Disposable constant low-temperature indicator |
| CN1419512A (en) * | 2000-03-27 | 2003-05-21 | 亨利·诺比 | Package for keeping goods in a temperature-decreased, preservative state and a temperature indicator therefor |
| CN101665677A (en) * | 2009-09-01 | 2010-03-10 | 苏州纳米技术与纳米仿生研究所 | Thermosensitive chromotropic material and manufacturing method and application thereof |
| CN102680130A (en) * | 2012-05-03 | 2012-09-19 | 戴晓晖 | Method for judging substance temperature |
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| US6403131B1 (en) * | 1996-09-17 | 2002-06-11 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Indicator for proper heating of food and a method for constructing thereof |
| CN1419512A (en) * | 2000-03-27 | 2003-05-21 | 亨利·诺比 | Package for keeping goods in a temperature-decreased, preservative state and a temperature indicator therefor |
| CN2511956Y (en) * | 2001-05-16 | 2002-09-18 | 宋颋 | Disposable constant low-temperature indicator |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105675166A (en) * | 2016-03-21 | 2016-06-15 | 东华大学 | Disposable thermometer |
| CN105784186A (en) * | 2016-03-21 | 2016-07-20 | 东华大学 | Disposable thermometer |
| CN105907377A (en) * | 2016-03-21 | 2016-08-31 | 东华大学 | Disposable annular thermometer |
| CN105675166B (en) * | 2016-03-21 | 2019-01-11 | 东华大学 | A kind of disposable thermometer |
| CN105907377B (en) * | 2016-03-21 | 2019-08-09 | 东华大学 | Disposable annulus temperature meter |
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Application publication date: 20160302 |