CN108397955A - Vaccine refrigerating box with the anti-freezing function of vaccine and its cryoprotective method of vaccine - Google Patents
Vaccine refrigerating box with the anti-freezing function of vaccine and its cryoprotective method of vaccine Download PDFInfo
- Publication number
- CN108397955A CN108397955A CN201810351354.9A CN201810351354A CN108397955A CN 108397955 A CN108397955 A CN 108397955A CN 201810351354 A CN201810351354 A CN 201810351354A CN 108397955 A CN108397955 A CN 108397955A
- Authority
- CN
- China
- Prior art keywords
- vaccine
- refrigerating box
- cold
- separation layer
- freezing function
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229960005486 vaccine Drugs 0.000 title claims abstract description 137
- 238000007710 freezing Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000000959 cryoprotective effect Effects 0.000 title claims abstract description 9
- 238000000926 separation method Methods 0.000 claims abstract description 55
- 230000009466 transformation Effects 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 6
- 230000001934 delay Effects 0.000 claims description 4
- 230000008014 freezing Effects 0.000 claims description 4
- 239000012782 phase change material Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000002528 anti-freeze Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Packages (AREA)
Abstract
The invention discloses a kind of vaccine refrigerating box and its cryoprotective method of vaccine with the anti-freezing function of vaccine.Wherein, with the anti-freezing function of vaccine vaccine refrigerating box, including refrigerating box ontology and be located at the intrinsic vaccine locker room of the refrigerating box；The vaccine refrigerating box further includes for absorbing cold and/or delaying the separation layer of cold conduction of velocity；Separation layer is located at the outside in refrigerating box ontology and positioned at vaccine locker room；Low-temperature receiver rest area is additionally provided between separation layer and the madial wall of refrigerating box ontology.Vaccine refrigerating box in the present invention can absorb part cold and/or delay the conduction of velocity of cold, convenient for maintaining vaccine to store indoor temperature at 0 degree Celsius or more, the function of anti-frost protection is played to vaccine by the way that separation layer is arranged.
Description
Technical field
The present invention relates to vaccine refrigerating technical field more particularly to a kind of vaccine refrigeratings with the anti-freezing function of vaccine
Case and a kind of method of the vaccine freezing based on the vaccine refrigerating box with the anti-freezing function of vaccine.
Background technology
Currently, the vaccine refrigerating box used in vaccine cold chain transportation industry, generally freezes safeguard function without vaccine, makes
Used time needs to be prepared work in advance.
Under the prior art, after the low-temperature receiver freezed is put into vaccine refrigerating box, excessive cold can make the temperature inside the box that can drop
To 0 ° hereinafter, if being put into vaccine at this time, vaccine can be frozen and fail.
Therefore, user needs to begin to use until the temperature inside the box goes back up to 0 ° or more and can just be put into vaccine.
Since the temperature recovery time is longer, a large amount of colds can be lost in refrigerating box during temperature recovery, reduce its refrigeration and protect
Warm nature energy.Simultaneously the longer stand-by period, also inconvenience is brought to user's use.
Therefore, it is necessary to be improved to currently available vaccines, existing vaccines refrigerating box, to solve the defect of the above technical aspect.
Invention content
It is an object of the invention to propose a kind of vaccine refrigerating box with the anti-freezing function of vaccine, make in vaccine refrigerating box
Used time, the temperature inside the box will not drop to 0 ° hereinafter, to realize the anti-frost protection function to vaccine.
The present invention to achieve the goals above, adopts the following technical scheme that：
Vaccine refrigerating box with the anti-freezing function of vaccine, including refrigerating box ontology and be located at the intrinsic vaccine of refrigerating box
Locker room；
Vaccine refrigerating box further includes for absorbing cold and/or delaying the separation layer of cold conduction of velocity；
Separation layer is located at the outside in refrigerating box ontology and positioned at vaccine locker room；
Low-temperature receiver rest area is additionally provided between separation layer and the madial wall of refrigerating box ontology.
Above-mentioned technical proposal can absorb part cold and/or delay the conduction of velocity of cold, just by the way that separation layer is arranged
In maintaining vaccine to store indoor temperature at 0 degree Celsius or more, the function of anti-frost protection is played to vaccine.
Preferably, separation layer is the separating phase transformation layer for absorbing cold.
Above-mentioned technical proposal limits separation layer by way of absorbing cold, keeps 0 degree Celsius of vaccine locker room or more
Temperature.
Preferably, separation layer be for cold separation layer.Above-mentioned technical proposal limits separation layer by delaying cold to pass
The mode of speed is led, the temperature of 0 degree Celsius of vaccine locker room or more is kept.
Preferably, separation layer includes the separating phase transformation layer for absorbing cold and the cold for delaying cold conduction of velocity
Separation layer.
Above-mentioned technical proposal, while separation layer is limited by way of absorbing cold and delaying cold conduction of velocity, it keeps
The temperature of 0 degree Celsius of vaccine locker room or more, the vaccine antifreezing effect which is played are best.
Preferably, the inside of separating phase transformation layer is made of phase-change material.
Preferably, cold separation layer is made of vacuum heat-insulation plate material or thermal insulation board material.
Preferably, cold separation layer is located at the outside of vaccine locker room, and separating phase transformation layer is located at the outside of cold separation layer.
Preferably, the inside of refrigerating box ontology is be made of expanded material.
In addition, the invention also provides a kind of cryoprotective method of vaccine, this method has vaccine anti-cold based on above-mentioned
Freeze the vaccine refrigerating box of function, specific technical solution is as follows：
The cryoprotective method of vaccine, includes the following steps：
S1. the low-temperature receiver after freezing is put into low-temperature receiver rest area, vaccine is put into vaccine locker room, closes refrigerating box sheet
Body；
S2. low-temperature receiver absorbs a part of cold to vaccine locker room released cold quantity, separating phase transformation layer；
S3. cold separation layer delays the conduction of velocity of remainder cold, and it is Celsius that the temperature of vaccine locker room is maintained at zero
Degree or more.
The invention has the advantages that：
The present invention ensures that vaccine stores indoor temperature by way of absorbing cold and/or delaying cold conduction of velocity
At 0 degree Celsius or more, while realizing to vaccine refrigerating, ensure that vaccine will not be frozen because absorbing excessive cold.
Description of the drawings
Fig. 1 is the structural schematic diagram of the vaccine refrigerating box with the anti-freezing function of vaccine in the embodiment of the present invention 1；
Fig. 2 is the vertical view of the vaccine refrigerating box with the anti-freezing function of vaccine in the embodiment of the present invention 1；
Fig. 3 is the structural schematic diagram of the vaccine refrigerating box with the anti-freezing function of vaccine in the embodiment of the present invention 2；
Fig. 4 is the vertical view of the vaccine refrigerating box with the anti-freezing function of vaccine in the embodiment of the present invention 2；
Fig. 5 is the structural schematic diagram of the vaccine refrigerating box with the anti-freezing function of vaccine in the embodiment of the present invention 3；
Fig. 6 is the vertical view of the vaccine refrigerating box with the anti-freezing function of vaccine in the embodiment of the present invention 3；
Fig. 7 is the flow diagram of the cryoprotective method of vaccine in the embodiment of the present invention 4；
Wherein, 1- refrigerating boxes ontology, 2- low-temperature receivers, 3- separating phase transformation layers, 4- cold separation layers, 5- vaccines locker room.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific implementation mode invention is further described in detail：
Embodiment 1
The present embodiment 1 has addressed a kind of vaccine refrigerating box with the anti-freezing function of vaccine.
As depicted in figs. 1 and 2, which includes refrigerating box ontology 1, vaccine locker room 5 and separation layer.
Wherein, vaccine locker room 5 and separation layer are respectively positioned in refrigerating box ontology 1.
Separation layer is the separating phase transformation layer 3 for absorbing cold.
Preferably, the inside of separating phase transformation layer 3 is made of phase-change material.
Separating phase transformation layer 3 is located at the outside in refrigerating box ontology 1 and positioned at vaccine locker room 5.
Low-temperature receiver rest area is additionally provided between separating phase transformation layer 3 and the madial wall of refrigerating box ontology, for placing low-temperature receiver 2.
The operation principle of vaccine refrigerating box is in the present embodiment：
A part of cold is absorbed using separating phase transformation layer 3, the cold reached in vaccine locker room 5 is reduced, to keep
Temperature in vaccine locker room 5 is at 0 degree Celsius or more, to play vaccine antifreeze function.
Embodiment 2
The present embodiment 2 has addressed a kind of vaccine refrigerating box with the anti-freezing function of vaccine.
As shown in Figure 3 and Figure 4, which includes refrigerating box ontology 1, vaccine locker room 5 and separation layer.
Wherein, vaccine locker room 5 and separation layer are respectively positioned in refrigerating box ontology 1.
Separation layer is the cold separation layer 4 for delaying cold conduction of velocity.
Preferably, cold separation layer 4 is made of vacuum heat-insulation plate material or thermal insulation board material.
Cold separation layer 4 is located at the outside in refrigerating box ontology 1 and positioned at vaccine locker room 5.
Low-temperature receiver rest area is additionally provided between cold separation layer 4 and the madial wall of refrigerating box ontology, for placing low-temperature receiver 2.
The operation principle of vaccine refrigerating box is in the present embodiment：
It can delay the conduction of velocity of cold using cold separation layer 4, so that the cold of low-temperature receiver 2 is with slower speed
Vaccine locker room 5 is reached, is conducive to keep the temperature in vaccine locker room 5 at 0 degree Celsius or more, plays vaccine antifreeze function.
Embodiment 3
The present embodiment 3 has addressed a kind of vaccine refrigerating box with the anti-freezing function of vaccine.
As shown in Figure 5 and Figure 6, which includes refrigerating box ontology 1, vaccine locker room 5 and separation layer.
Wherein, vaccine locker room 5 and separation layer are respectively positioned in refrigerating box ontology 1.
Separation layer includes the separating phase transformation layer 3 for absorbing cold and the cold separation layer for delaying cold conduction of velocity
4。
Wherein, separating phase transformation layer as in example 1 above may be used in separating phase transformation layer 3.
And cold separation layer 4 may be used such as the cold separation layer in above-described embodiment 2.
Preferably, cold separation layer 4 is located at 5 outside of vaccine locker room, and separating phase transformation layer 3 is located at 4 outside of cold separation layer.
Low-temperature receiver rest area is additionally provided between separating phase transformation layer 3 and the madial wall of refrigerating box ontology, for placing low-temperature receiver 2.
The operation principle of vaccine refrigerating box is in the present embodiment：
A part of cold is absorbed using separating phase transformation layer 3, delays the conduction speed of remainder cold using cold separation layer 4
Degree.It is combined, and then absorbed and excessive cold that buffering low-temperature receiver 2 discharges by separating phase transformation layer 3 and cold separation layer 4, it can be with
It keeps the temperature in vaccine locker room 5 at 0 degree Celsius or more, plays vaccine antifreeze function.
Vaccine antifreezing effect in the present embodiment 3 is obviously due to above-described embodiment 1 and embodiment 2.
In addition, the position of separating phase transformation layer 3 and cold separation layer 4 is also interchangeable, vaccine antifreezing effect is more slightly worse.
The inside of refrigerating box ontology 1 in above-described embodiment 1,2 and 3 is be made of expanded material.
Embodiment 4
As shown in fig. 7, the present embodiment 4 has addressed a kind of cryoprotective method of vaccine, this method is stated based on above-described embodiment 3
And the vaccine refrigerating box with the anti-freezing function of vaccine, this method comprises the following steps：
S1. the low-temperature receiver 2 after freezing is put into low-temperature receiver rest area, vaccine is put into vaccine locker room, closes refrigerating box sheet
Body 1；
S2. low-temperature receiver 2 absorbs a part of cold to 5 released cold quantity of vaccine locker room, separating phase transformation layer 3；
S3. cold separation layer 4 delays the conduction of velocity of remainder cold, the temperature of vaccine locker room zero degrees celsius with
On.
The cryoprotective method of vaccine in the present embodiment 4, can realize the refrigeration of vaccine very well.
Certainly, described above is only that presently preferred embodiments of the present invention is answered the present invention is not limited to enumerate above-described embodiment
When explanation, any technical person familiar with the field is all equivalent substitutes for being made, bright under the introduction of this specification
Aobvious variant, all falls within the essential scope of this specification, ought to be protected by the present invention.
Claims (9)
1. with the anti-freezing function of vaccine vaccine refrigerating box, including refrigerating box ontology and positioned at the refrigerating box it is intrinsic
Vaccine locker room；It is characterized in that,
The vaccine refrigerating box further includes for absorbing cold and/or delaying the separation layer of cold conduction of velocity；
Separation layer is located at the outside in refrigerating box ontology and positioned at vaccine locker room；
Low-temperature receiver rest area is additionally provided between separation layer and the madial wall of refrigerating box ontology.
2. the vaccine refrigerating box according to claim 1 with the anti-freezing function of vaccine, which is characterized in that the separation layer
For the separating phase transformation layer for absorbing cold.
3. the vaccine refrigerating box according to claim 1 with the anti-freezing function of vaccine, which is characterized in that the separation layer
For the cold separation layer for delaying cold conduction of velocity.
4. the vaccine refrigerating box according to claim 1 with the anti-freezing function of vaccine, which is characterized in that the separation layer
Include the separating phase transformation layer for absorbing cold and the cold separation layer for delaying cold conduction of velocity.
5. the vaccine refrigerating box according to claim 2 or 4 with the anti-freezing function of vaccine, which is characterized in that it is described every
Inside from phase change layer is made of phase-change material.
6. the vaccine refrigerating box according to claim 3 or 4 with the anti-freezing function of vaccine, which is characterized in that described cold
It is made of vacuum heat-insulation plate material or thermal insulation board material to measure separation layer.
7. the vaccine refrigerating box according to claim 4 with the anti-freezing function of vaccine, which is characterized in that the cold every
Absciss layer is located at the outside of vaccine locker room, and separating phase transformation layer is located at the outside of cold separation layer.
8. the vaccine refrigerating box according to claim 1 with the anti-freezing function of vaccine, which is characterized in that the refrigerating box
The inside of ontology is be made of expanded material.
9. the cryoprotective method of vaccine, based on the vaccine refrigerating box with the anti-freezing function of vaccine described in the claims 7,
It is characterized in that, described method includes following steps：
S1. the low-temperature receiver after freezing is put into low-temperature receiver rest area, vaccine is put into vaccine locker room, closes refrigerating box ontology；
S2. low-temperature receiver absorbs a part of cold to vaccine locker room released cold quantity, separating phase transformation layer；
S3. cold separation layer delays the conduction of velocity of remainder cold, the temperature of vaccine locker room be maintained at zero degrees celsius with
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810351354.9A CN108397955A (en) | 2018-04-19 | 2018-04-19 | Vaccine refrigerating box with the anti-freezing function of vaccine and its cryoprotective method of vaccine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810351354.9A CN108397955A (en) | 2018-04-19 | 2018-04-19 | Vaccine refrigerating box with the anti-freezing function of vaccine and its cryoprotective method of vaccine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108397955A true CN108397955A (en) | 2018-08-14 |
Family
ID=63100227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810351354.9A Pending CN108397955A (en) | 2018-04-19 | 2018-04-19 | Vaccine refrigerating box with the anti-freezing function of vaccine and its cryoprotective method of vaccine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108397955A (en) |
Citations (8)
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|---|---|---|---|---|
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| CN208254043U (en) * | 2018-04-19 | 2018-12-18 | 青岛澳柯玛疫苗冷链有限公司 | Vaccine refrigerating box with the anti-freezing function of vaccine |
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2018
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| CN202675773U (en) * | 2012-03-05 | 2013-01-16 | 张俊达 | Portable vaccine refrigerator |
| CN104697267A (en) * | 2015-03-26 | 2015-06-10 | 哈尔滨商业大学 | Water-cooled dual-refrigeration type semiconductor cold accumulation insulation box |
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Application publication date: 20180814 |