CN108981937A - A kind of cold chain Overtemperature monitoring device and preparation method thereof - Google Patents
A kind of cold chain Overtemperature monitoring device and preparation method thereof Download PDFInfo
- Publication number
- CN108981937A CN108981937A CN201810377190.7A CN201810377190A CN108981937A CN 108981937 A CN108981937 A CN 108981937A CN 201810377190 A CN201810377190 A CN 201810377190A CN 108981937 A CN108981937 A CN 108981937A
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- China
- Prior art keywords
- deformation
- instruction unit
- shell
- cold chain
- monitoring device
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Links
- 238000012806 monitoring device Methods 0.000 title claims abstract description 36
- 238000002360 preparation method Methods 0.000 title abstract description 5
- 238000001514 detection method Methods 0.000 claims abstract description 25
- 238000004806 packaging method and process Methods 0.000 claims abstract description 13
- 238000003860 storage Methods 0.000 claims description 13
- 238000004513 sizing Methods 0.000 claims description 10
- 239000000956 alloy Substances 0.000 claims description 7
- 229910045601 alloy Inorganic materials 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000005538 encapsulation Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 6
- 238000005057 refrigeration Methods 0.000 abstract description 4
- 238000013021 overheating Methods 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 229960005486 vaccine Drugs 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/022—Means for indicating or recording specially adapted for thermometers for recording
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K2203/00—Application of thermometers in cryogenics
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention belongs to temperature monitoring technique fields more particularly to a kind of cold chain Overtemperature monitoring device and preparation method thereof.The cold chain Overtemperature monitoring device includes shell and detection piece；Detection piece is located in shell, and detection piece includes that deformation instruction unit and fixed part, fixed part are immobilized in the shell, and shell is equipped with observation panel；When work, when deformation instruction unit detects that enclosure interior space temperature is more than preset temperature, deformation occurs for deformation instruction unit, and deforms the deformation partial denudation of instruction unit in the observation panel of shell.Cold chain Overtemperature monitoring device disclosed by the invention can be directly placed in the packaging of required chilled goods, realize the temperature monitoring and overheating warning to each minimum alone refrigeration article, monitoring result can be recognized with the naked eye easily, be not necessarily to the energy and manual control, reduced costs.
Description
Technical field
The invention belongs to temperature monitoring technique fields more particularly to a kind of cold chain Overtemperature monitoring device and preparation method thereof.
Background technique
The blood such as most vaccines biological products are required before producing to injection using whole cold chain transportation storage
It deposits, to guarantee its normal effect.Once being more than storage temperature injecting using preceding any process, the biological products such as vaccine are just deposited
In the risk of failure, due epidemic prevention effect is not had not only, can also increase infection risk, and serious person understands threat to life peace
Entirely.
Therefore, it needs to be monitored the temperature of storage ambient during transporting storage.Existing cold chain monitoring temperature
The monitoring device based on electronic system is mostly used in system greatly, the temp sensor device by the way that each refrigerating equipment is arranged in acquires
Respective refrigerated storage temperature data, are then uploaded to central server by wireless network, judge whether each temperature is abnormal, finally will
Judging result feeds back to mobile terminal.
During implementing the embodiment of the present invention, inventor discovery in the prior art the prior art has at least the following problems:
In the prior art, cold chain temperature monitoring system is at high cost, and control system is complicated, mostly can only be to transport vehicle and cold
The temperature of hiding case internal environment is monitored, and be cannot achieve and is monitored to each alone refrigeration product, while terminal user
The problem of whether chilled products experienced overtemperature failure be unable to judge accurately due to the limitation of technology by member.
Summary of the invention
To solve the above-mentioned problems, the present invention provides that a kind of structure is simple, monitoring result accurate cold chain overtemperature monitoring dress
It sets, and the production method of the cold chain Overtemperature monitoring device.
Cold chain Overtemperature monitoring device disclosed by the invention, including shell and detection piece；Detection piece is located in shell, detection piece
It is immobilized in the shell including deformation instruction unit and fixed part, fixed part, shell is equipped with observation panel；When work, when deformation indicates
When portion detects that enclosure interior space temperature is more than preset temperature, deformation occurs for deformation instruction unit, and deforms the deformation of instruction unit
Partial denudation is in the observation panel of shell.
Further, shell is arranged in the packaging of chilled goods.
Further, shape of the deformation instruction unit before deformation occurs is to fold line-styled.
Further, the deformations for deforming instruction unit are divided into " ten " font.
Further, the material for deforming instruction unit includes memorial alloy.
Further, the surface of the deformation part of deformation instruction unit is arranged in observation panel.
Further, shell includes encapsulating shell and cap；The fixed part of detection piece is fixed on the package, and observation panel is set
It sets on cap.
Further, shell further includes transparent cover plate, and transparent cover plate is fixed on cap, and transparent cover plate is covered on sight
On Cha Kou.
Further, preset temperature is less than or equal to 8 degrees Celsius.
A kind of cold chain Overtemperature monitoring device production method includes: that the refrigerated storage temperature peak of chilled goods is set as default
Temperature, wherein preset temperature is less than or equal to 8 degrees Celsius；The deformation instruction unit of detection piece is greater than preset temperature in environment temperature
When, the sizing of the deformation part of completion deformation instruction unit, the duration of sizing at least 30 minutes, wherein deform instruction unit
Deformations are divided into " ten " font；After the sizing for completing the deformation part of deformation instruction unit, deformation instruction unit is less than in environment temperature
Or when being equal to preset temperature, the deformation part for deforming instruction unit is folded back into deformation instruction unit, wherein deform the deformation of instruction unit
Part is line-styled；It will test part to place inside housings, the fixed part of detection piece is immobilized in the shell portion；Shell is arranged
In the packaging of chilled goods.
A kind of cold chain Overtemperature monitoring device provided by the invention and preparation method thereof, has the advantages that
1, cold chain Overtemperature monitoring device of the invention can be directly placed in the packaging of required chilled goods, be realized to every
The temperature monitoring and overheating warning of one minimum alone refrigeration article, can realize without the energy and manual control to refrigeration
The fully-automatic intelligent of article monitors, and reduces use cost.
2, cold chain Overtemperature monitoring device of the invention passes through the deformation of memorial alloy instruction unit, can easily monitor and sentence
Whether disconnected chilled goods out have been more than refrigerated storage temperature in storage, transportational process, and monitoring result can be recognized with the naked eye easily, be mentioned
The safety of the biological chilled goods such as high vaccine, can effectively prevent chilled goods safety accident because of caused by overtemperature.
Detailed description of the invention
Illustrate the embodiment of the present invention or technical solution in the prior art in order to clearer, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it is clear that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structural schematic diagram of the cold chain Overtemperature monitoring device of the embodiment of the present invention；
Fig. 2 is that the cold chain Overtemperature monitoring device of the embodiment of the present invention deforms the schematic diagram before instruction unit deformation；
Fig. 3 is that the cold chain Overtemperature monitoring device of the embodiment of the present invention deforms the schematic diagram after instruction unit deformation；
Fig. 4 is status diagram of the cold chain Overtemperature monitoring device of the embodiment of the present invention when being lower than preset temperature；
Fig. 5 is status diagram of the cold chain Overtemperature monitoring device of the embodiment of the present invention when being higher than preset temperature.
In figure: 1- shell, 2- detection piece, 11- encapsulating shell, 12- cap, 13- transparent cover plate, 21- deformation instruction unit,
22- fixed part.
Specific embodiment
Below in conjunction with the attached drawing in the present invention, technical solution in the embodiment of the present invention carry out it is clear, completely retouch
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, those skilled in the art's all other reality obtained without making creative work
Example is applied, protection scope of the present invention is belonged to.
As shown in Figure 1, Figure 4, Figure 5, cold chain Overtemperature monitoring device disclosed by the invention, including shell 1 and detection piece 2；Inspection
It surveys part 2 to be located in shell 1, detection piece 2 includes that deformation instruction unit 21 and fixed part 22, fixed part 22 are fixed in shell 1, shell
1 is equipped with observation panel；When work, when deformation instruction unit 21 detects that 1 interior space temperature of shell is more than preset temperature, deformation
Deformation occurs for instruction unit 21, and deforms the deformation partial denudation of instruction unit 21 in the observation panel of shell 1.
Specifically, the present invention can be mainly restored to using the deformation instruction unit 21 of detection piece 2 when being higher than preset temperature
This feature of shape is set, realizes the whole intelligent monitoring to monitored article temperature.In the present embodiment, shell 1 is preferred
For circular hollow shell 1, detection piece 2 is preferably arcuation strip structure, and one end is adhesively fixed in shell 1 by fixed part 22
Portion, the other end are connect with deformation instruction unit 21.Deformation instruction unit 21 can perceive the temperature inside shell 1, not according to temperature
Together, the deformation for deforming instruction unit 21 is different.The deformations of deformation instruction unit 21, which set up separately, sets immediately below observation panel, under original state
21 meeting of instruction unit is deformed when the temperature of 1 inner space of shell is more than preset refrigerated storage temperature without any display below observation panel
Deformation occurs, and deformations branch is shown in the lower section of observation panel.When monitoring, whether staff below viewing observation panel by having
The display of deformation part can determine whether the occurrence of whether chilled goods live through overtemperature in storage, transportational process.
Further, shell 1 is arranged in the packaging of chilled goods.Shell 1 carries out in the environment of being lower than preset temperature
Installation, the packaging of chilled goods is preferably bottle body, shell 1 is placed into the top of bottle cap, using sealed package technology, by shell
1 is encapsulated in the independent packaging of chilled goods.
Further, as shown in Fig. 2, shape of the deformation instruction unit 21 before deformation occurs is to fold line-styled.Initial shape
Under state, the deformation instruction unit 21 that will test part 2 in the environment of being lower than preset temperature is made into low temperature specific shape, of the invention real
It applies low temperature specific shape in example and preferably folds line-styled, or other shapes.
Further, as shown in figure 3, the deformations of deformation instruction unit 21 are divided into " ten " font.It will test the deformed finger of part 2
Show that portion 21 is made into high temperature specific shape in 10 ° -30 ° of environment for being higher than preset temperature, high temperature is special in embodiments of the present invention
Surely it is preferably shaped to " ten " font, or other shapes.
Further, the material for deforming instruction unit 21 includes memorial alloy.In embodiments of the present invention, instruction unit 21 is deformed
Material be preferably memorial alloy, mainly can completely eliminate it after heat temperature raising using memorial alloy and send out at a lower temperature
Raw deformation restores this functional characteristic of original-shape before it is deformed, is not necessarily to the energy and manual control, observes by the naked eye note
The deformation part for recalling alloy is assured that whether chilled goods occurred overtemperature situation.
Further, the surface of the deformation part of deformation instruction unit 21 is arranged in observation panel.Observation panel is arranged " ten "
The surface of font deformation part can distinguish easily whether chilled goods occurred overtemperature feelings convenient for the observation of monitoring result
Condition.
Further, shell 1 includes encapsulating shell 11 and cap 12；The fixed part 22 of detection piece 2 is fixed on encapsulating shell 11
On, observation panel is arranged on cap 12.The setting of encapsulating shell 11 and cap 12 ensure that cold chain Overtemperature monitoring device is whole
Leakproofness, cold chain Overtemperature monitoring device of the invention is by encapsulating shell 11 and 12 fixing seal of cap in required chilled goods
Packaging on, once overtemperature situation occur brings it about deformation, unless demolition packaging, otherwise external force and temperature change can not make
Deformation instruction unit 21 returns to low temperature specific shape, therefore cold chain Overtemperature monitoring device disclosed by the invention has high safety
Property.
Further, shell 1 further includes transparent cover plate 13, and transparent cover plate 13 is fixed on cap 12, and transparent cover plate
13 are covered on observation panel.By transparent cover plate 13, staff can with the naked eye pick out monitoring result easily, and identification is quick
Simply.
Further, preset temperature is less than or equal to 8 degrees Celsius.Due to the biological chilled goods such as vaccine general in the world
Highest refrigerated storage temperature is 8 degrees Celsius, therefore in an embodiment of the present invention, preset temperature is preferably 8 degrees Celsius.
A kind of cold chain Overtemperature monitoring device production method includes: that the refrigerated storage temperature peak of chilled goods is set as default
Temperature, wherein preset temperature is less than or equal to 8 degrees Celsius；The deformation instruction unit 21 of detection piece 2 is greater than default temperature in environment temperature
When spending, the sizing of the deformation part of completion deformation instruction unit 21, the duration of sizing at least 30 minutes, wherein deformation instruction
The deformations in portion 21 are divided into " ten " font；After the sizing for completing the deformation part of deformation instruction unit 21, instruction unit 21 is deformed in ring
When border temperature is less than or equal to preset temperature, the deformation part for deforming instruction unit 21 is folded back into deformation instruction unit 21, wherein become
The deformations of shape instruction unit 21 are divided into line-styled；It will test part 2 to be placed on inside shell 1, the fixed part 22 of detection piece 2 is fixed
Inside shell 1；Shell 1 is arranged in the packaging of chilled goods.
Specifically, in an embodiment of the present invention, preset temperature is adjusted to 8 DEG C first, occur as detection piece 2
Critical phase transition temperature when deformation.Then the deformation part that will test the deformation instruction unit 21 of part 2 is made into " ten " font, 18
It is kept for 30 minutes in DEG C -38 DEG C of environment, completes sizing, the deformation instruction unit 21 that then will test part 2 is done in 3 DEG C of environment
At line-styled is folded, the fixed part 22 and encapsulating shell 11 that then will test part 2 are adhesively fixed, and it is close then to cover cap 12
Envelope, is made cold chain Overtemperature monitoring device.The temperature environment for being kept for 3 DEG C, is placed into chilled goods for cold chain Overtemperature monitoring device
It in packaging, is compressed and is sealed using aluminium foil, complete the chilled goods independence outer packing for having cold chain Overtemperature monitoring device.
The present invention is further described by specific embodiment above, it should be understood that, here specifically
Description, should not be construed as the restriction for the essence of the present invention with range, and one of ordinary skilled in the art is reading this explanation
The various modifications made after book to above-described embodiment belong to the range that the present invention is protected.
Claims (10)
1. a kind of cold chain Overtemperature monitoring device, which is characterized in that including shell and detection piece；
The detection piece is located in the shell, and the detection piece includes that deformation instruction unit and fixed part, the fixed part are fixed
In the shell, the shell is equipped with observation panel；
When work, when the deformation instruction unit detects that the enclosure interior space temperature is more than preset temperature, the deformation
Deformation occurs for instruction unit, and the deformation partial denudation of the deformation instruction unit is in the observation panel of the shell.
2. cold chain Overtemperature monitoring device according to claim 1, which is characterized in that chilled goods are arranged in the shell
In packaging.
3. cold chain Overtemperature monitoring device according to claim 1, which is characterized in that the deformation instruction unit is before deformation occurs
Shape be fold line-styled.
4. cold chain Overtemperature monitoring device according to claim 1, which is characterized in that the deformation part of the deformation instruction unit
For " ten " font.
5. cold chain Overtemperature monitoring device according to claim 1, which is characterized in that it is described deformation instruction unit material include
Memorial alloy.
6. cold chain Overtemperature monitoring device according to claim 1, which is characterized in that the observation panel is arranged in the deformation
The surface of the deformation part of instruction unit.
7. cold chain Overtemperature monitoring device according to claim 1, which is characterized in that the shell includes encapsulating shell and encapsulation
Lid；The fixed part of the detection piece is fixed on the encapsulating shell, and the observation panel is arranged on the cap.
8. cold chain Overtemperature monitoring device according to claim 7, which is characterized in that the shell further includes transparent cover plate,
The transparent cover plate is fixed on the cap, and the transparent cover plate is covered on the observation panel.
9. cold chain Overtemperature monitoring device according to claim 1, which is characterized in that the preset temperature is less than or equal to 8
Degree Celsius.
10. the production method of -9 described in any item cold chain Overtemperature monitoring devices according to claim 1, which is characterized in that described
Production method includes:
The refrigerated storage temperature peak of chilled goods is set as preset temperature, wherein it is Celsius that the preset temperature is less than or equal to 8
Degree；
The deformation instruction unit of detection piece completes the deformations of the deformation instruction unit when environment temperature is greater than the preset temperature
The sizing divided, the duration of sizing at least 30 minutes, wherein the deformations of the deformation instruction unit are divided into " ten " font；
After the sizing for completing the deformation part of the deformation instruction unit, the deformation instruction unit is less than or equal to institute in environment temperature
When stating preset temperature, the deformation part of the deformation instruction unit is folded back into the deformation instruction unit, wherein the deformation instruction
The deformations in portion are divided into line-styled；
The detection piece is placed inside housings, the fixed part of the detection piece is fixed on the enclosure interior；
The shell is arranged in the packaging of the chilled goods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810377190.7A CN108981937B (en) | 2018-04-25 | 2018-04-25 | Cold chain overtemperature monitoring device and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810377190.7A CN108981937B (en) | 2018-04-25 | 2018-04-25 | Cold chain overtemperature monitoring device and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108981937A true CN108981937A (en) | 2018-12-11 |
| CN108981937B CN108981937B (en) | 2024-09-03 |
Family
ID=64541880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810377190.7A Active CN108981937B (en) | 2018-04-25 | 2018-04-25 | Cold chain overtemperature monitoring device and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108981937B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03183920A (en) * | 1989-12-13 | 1991-08-09 | Mitsubishi Heavy Ind Ltd | Freeze storage detecting sensor for food or the like |
| CN1323981A (en) * | 2000-05-17 | 2001-11-28 | 大韩新药株式会社 | Marmen-temp. sensor, and method for mfg. same |
| WO2002056820A1 (en) * | 2001-01-19 | 2002-07-25 | Gmpbio Co., Ltd. | Closure cap apparatus for medicament bottle using shape memory alloy |
| JP2003042856A (en) * | 2001-08-02 | 2003-02-13 | Miyawaki Inc | Temperature detector |
| TW201205052A (en) * | 2010-07-28 | 2012-02-01 | Univ Lunghwa Sci & Technology | Irreversible thermal indicator |
| CN102944326A (en) * | 2012-11-01 | 2013-02-27 | 沈阳建筑大学 | Temperature monitoring method based on shape memory alloy |
| WO2013080652A1 (en) * | 2011-12-02 | 2013-06-06 | シチズンホールディングス株式会社 | Internal contact thermometer |
| CN103608656A (en) * | 2011-03-29 | 2014-02-26 | 工程吸气公司 | Temperature-sensitive label |
| CN105264680A (en) * | 2011-03-30 | 2016-01-20 | 阿姆巴托雷股份有限公司 | Electrical, mechanical, computing, and/or other devices formed of extremely low resistance materials |
-
2018
- 2018-04-25 CN CN201810377190.7A patent/CN108981937B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03183920A (en) * | 1989-12-13 | 1991-08-09 | Mitsubishi Heavy Ind Ltd | Freeze storage detecting sensor for food or the like |
| CN1323981A (en) * | 2000-05-17 | 2001-11-28 | 大韩新药株式会社 | Marmen-temp. sensor, and method for mfg. same |
| WO2002056820A1 (en) * | 2001-01-19 | 2002-07-25 | Gmpbio Co., Ltd. | Closure cap apparatus for medicament bottle using shape memory alloy |
| JP2003042856A (en) * | 2001-08-02 | 2003-02-13 | Miyawaki Inc | Temperature detector |
| TW201205052A (en) * | 2010-07-28 | 2012-02-01 | Univ Lunghwa Sci & Technology | Irreversible thermal indicator |
| CN103608656A (en) * | 2011-03-29 | 2014-02-26 | 工程吸气公司 | Temperature-sensitive label |
| CN105264680A (en) * | 2011-03-30 | 2016-01-20 | 阿姆巴托雷股份有限公司 | Electrical, mechanical, computing, and/or other devices formed of extremely low resistance materials |
| WO2013080652A1 (en) * | 2011-12-02 | 2013-06-06 | シチズンホールディングス株式会社 | Internal contact thermometer |
| CN102944326A (en) * | 2012-11-01 | 2013-02-27 | 沈阳建筑大学 | Temperature monitoring method based on shape memory alloy |
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| Publication number | Publication date |
|---|---|
| CN108981937B (en) | 2024-09-03 |
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