CN206207833U - A kind of vaccine storage facilities - Google Patents
A kind of vaccine storage facilities Download PDFInfo
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- CN206207833U CN206207833U CN201621070269.8U CN201621070269U CN206207833U CN 206207833 U CN206207833 U CN 206207833U CN 201621070269 U CN201621070269 U CN 201621070269U CN 206207833 U CN206207833 U CN 206207833U
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- solar cell
- storage facilities
- electric cabinet
- vaccine storage
- circuit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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Abstract
The utility model provides a kind of vaccine storage facilities, including thermal-insulating body, and storing bin is formed with the thermal-insulating body;Also include refrigerating circuit and energy storage module, the refrigerating circuit includes compressor, evaporator and condenser, and the energy storage module includes energy storage materials of phase change;Also include electric cabinet, the electric cabinet connection external power source forms compressor current supply circuit;The electric cabinet also includes charging inlet, and the charging inlet connection terminal forms charge circuit.The utility model can be switched according to natural environment and condition using one of multiple power sources scheme or between multiple power sources scheme, so that terminal can be connected with the charging inlet on electric cabinet under any circumstance, form the charge circuit of electric terminal, there is provided reliable and stable terminal supplying power guarantee.The utility model has the advantages that to be not only restricted to natural environmental condition, applied widely and easy to use.
Description
Technical field
The utility model is related to cold chain storage technique field, more particularly to a kind of vaccine storage facilities.
Background technology
Vaccine is the special medicine of a class, wherein containing the pathogen composition by artificial treatment, both having remained it and being available for
Immune system knows another characteristic, while destroying the lethality of itself again.In order to ensure the performance of vaccine, wherein being also added with
The auxiliary elements such as preservative, stabilizer.Used as biological agent, vaccine is more sensitive to temperature, and temperature is too high or too low all can
They are produced with influence.In general, vaccine is required for the condition storage below 8 degrees Celsius.
For the area of natural conditions more harsh or burst fire-disaster, the possibility of SARS Epidemic is larger, especially
In the crowded public domain stayed temporarily for the homeless' unification arrangement, largely non-vaccine inoculation or the not enough children of inoculation may
Can infect and disseminate infection.Equally, in such natural environment, the cold chain transportation and storage of vaccine are same difficult,
Above-mentioned functions are generally realized using refrigerator or refrigerating box with fuel gas generation or house generator in the prior art.But,
Both equipment are only capable of meeting emergency requirement in short-term, if the epidemic situation cycle is more long, need constantly to rely on later stage supply.So,
It is not difficult to find out, Mobile refrigerator of the prior art or refrigerating box have the shortcomings that energy resource supply approach is single.And, it is above-mentioned
Mobile refrigerator or refrigerating box are simply possible to use in storage in itself, and service efficiency is low.
In sum, lack in the prior art it is a kind of suitable for natural conditions critical zones, various energy resources can be used
Supply and vaccine storage device vdiverse in function.
The content of the invention
The utility model is intended to design and provide a kind of suitable for natural conditions critical zones, can use various energy resources
Supply and vaccine storage device vdiverse in function.
The utility model provides a kind of vaccine storage facilities, including thermal-insulating body, and storing is formed with the thermal-insulating body
Storehouse;Also include refrigerating circuit and energy storage module, the refrigerating circuit includes compressor, evaporator and condenser, the accumulation of energy mould
Block includes energy storage materials of phase change;Also include electric cabinet, the electric cabinet connection external power source forms compressor current supply circuit;It is described
Electric cabinet also includes charging inlet, and the charging inlet connection terminal forms charge circuit.
Further, the external power source includes solar cell;The electric cabinet connection solar cell forms compression
Machine current supply circuit.
Further, the external power source includes solar cell and the electric power storage electrically connected with the solar cell
Pond;The electric cabinet connection solar cell or battery form compressor current supply circuit.
Further, the external power source includes the battery and distribution that solar cell is electrically connected with solar cell
Equipment, the battery and solar cell are electrically connected with the controller switching equipment respectively, and the electric cabinet is connect by external power source
Mouth circuit communication solar cell or battery or controller switching equipment form compressor current supply circuit.
Further, the external power source interface circuit includes power governor, and the power governor passes through first
Switch element connects controller switching equipment.
Further, second switch element, the power governor are provided between the battery and solar cell
The 3rd switch element is provided with and electric cabinet between.
Preferably, the first switch element, second switch element and the 3rd switch element are contactor.
Further, it is characterised in that the electric cabinet also includes electric quantity metering chip and electric quantity display device;The electricity
Quantity display apparatus receive the electric quantity signal of electric quantity metering chip output and show.
Preferably, the charging inlet is USB interface or Mini USB interfaces.
Preferably, the charging inlet is arranged on the side wall of the thermal-insulating body or rear wall.
The vaccine storage facilities that the utility model is proposed, can use multiple power sources scheme according to natural environment and condition
One of or between multiple power sources scheme switch so that using lithium battery electric terminal under any circumstance
It is connected with the charging inlet on electric cabinet, forms the charge circuit of electric terminal, there is provided reliable and stable terminal supplying power guarantee,
Simultaneously as the vaccine storage facilities that the utility model is proposed employs two sets of refrigeration systems of mutual cooperation in itself, so,
Simultaneously the storage effect for not interfering with vaccine or medicine is used as emergency power supply, be not only restricted to natural environmental condition,
Advantage applied widely and easy to use.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are
Some embodiments of the present utility model, for those of ordinary skill in the art, are not paying the premise of creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
The circuit catenation principle schematic diagram of Fig. 1 is proposed by the utility model vaccine storage facilities the first embodiment;
The circuit catenation principle schematic diagram of second embodiment of vaccine storage facilities that Fig. 2 is proposed by the utility model;
The circuit catenation principle schematic diagram of Fig. 3 is proposed by the utility model vaccine storage facilities the third embodiment;
The structural representation of the vaccine storage facilities that Fig. 4 is proposed by the utility model;
Fig. 5 is the rearview of Fig. 4;
Fig. 6 is the side view of Fig. 4.
Specific embodiment
The utility model discloses a kind of vaccine storage facilities, is a kind of cold-storage and thermal storage Combined constant temperature equipment specifically.
The utility model includes thermal-insulating body 20, and storing bin 21 is formed with thermal-insulating body 20, and epidemic disease can be stored in storing bin 21
Seedling or similar medicine.The temperature of vaccine storage facilities is adjusted by refrigerating circuit and energy storage module cooperation.Energy storage module
Including phase change cold-storage part and phase-transition heat-storage part.When external power source is connected, if the temperature of phase change cold-storage part is higher than phase
During the upper limit of the cold-storage temperature for becoming cold-storage part, compressor 3 is powered and runs refrigeration, and cold passes to phase-changing energy-storing by evaporator
Material.Meanwhile, cold is delivered to storing bin 21 by phase change cold-storage part by heat pipe, realizes refrigerating function.Similar, if phase
When the temperature for becoming thermal storage member is less than the regenerator temperature lower limit of phase-transition heat-storage part, electric heating element is powered and runs the heat of generation
Amount, heating accumulation of energy is carried out to phase change heat storage material.Meanwhile, storing bin is transferred heat to by the surface of phase-transition heat-storage part
21, to realize heat insulation function.If supplied without external power source, phase-change material for cold storage phase transformation released cold quantity, by heat pipe heat exchanging,
Realize the effect for being cooled down to storing bin 21 for a long time.It is entirely different with prior art, if desired by this cold-storage and thermal storage
, in the area of natural conditions more harsh or burst fire-disaster, the external power source that power network is powered may for Combined constant temperature equipment application
Be it is unstable, this may result in the vaccine storage facilities most of the time be all operated in without external power source supply state
Under, on the one hand work long hours can influence the service life of vaccine storage facilities in such state, on the other hand cannot ensure
Storage effect.Therefore, in the utility model, by the adaptable external power source of vaccine storage facilities expand to electric network source,
Grid power source, solar cell 1 be independently-powered and solar cell 1 and one of them power supply of battery 6 or in various outsides
The diversified forms that switching combining is powered in power supply, and the corresponding setting electric cabinet 2 on the outer wall of thermal-insulating body 20, by automatically controlled
The connection external power source of case 2 forms the different current supply circuit of compressor 3, even if to cause to be worked in harsh working environment,
Be not in lack the situation that external power source is powered for a long time.Meanwhile, charging inlet 4 is set also on electric cabinet 2, in external electrical
In the case of source supply abundance, can also be charged using the terminal 5 of lithium battery or the similar electronic equipment using battery to other
Or power supply, with provide a kind of natural environment harsh suitable for condition, can using multiple power sources supply, long service life and
Can be as the vaccine storage device that emergency standby power is other electronic terminal charges.
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
The Figure of description of type, is clearly and completely described, it is clear that institute to the technical scheme in the utility model each embodiment
The embodiment of description is a part of embodiment of the utility model, rather than whole embodiments.Based on the reality in the utility model
Example is applied, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made all belongs to
In the scope of the utility model protection.
The circuit catenation principle of vaccine storage facilities the first embodiment proposed by the utility model shown in Figure 1
Schematic diagram.As shown in figure 1, in the present embodiment, vaccine storage facilities is powered by solar cell 1.Institute in the present embodiment
The solar cell 1 for using is self system not grid-connected with power network, and the power consumption of vaccine storage facilities is less than solar energy
The generated energy of battery 1.In the present embodiment, solar cell 1 selects multiple solar-electricities according to the energy consumption of vaccine storage facilities
The unit of pond 1 is composed in series, wherein the signified unit of solar cell 1 on silicon plate that the length of side is 10 to 15 centimetres to form PN junction
Semiconductor., by cable connection solar cell 1, the direct current of the output of solar cell 1 can for the electric cabinet 2 of vaccine storage facilities
Powered as compressor 3 with being converted to alternating current by inverter circuit, it is also possible to which compressor is directly driven by solar cell 1.
Electric cabinet 2 is connected to form the current supply circuit of compressor 3 with solar cell 1, and Voltage stabilizing module is additionally provided with electric cabinet 2(In figure
It is not shown)With charging inlet 4, when the generated energy of solar cell 1 is sufficient for the refrigerating thermal-insulation of compressor 3 to be used, charging
Mouth 4 connects terminals 5 and forms charge circuits, is charged or powered to other using terminals 5 by Voltage stabilizing module and charging inlet 4.
The circuit catenation principle of second embodiment of vaccine storage facilities proposed by the utility model shown in Figure 2
Schematic diagram.In view of the factor that night and rainy day solar cell 1 cannot generate electricity, battery 6 is additionally provided with the present embodiment,
Battery 6 charges beforehand through solar cell 1, and the battery 6 of the connection of electric cabinet 2 when needed forms the current supply circuit of compressor 3.
When weather is fine, can again switch back into and be powered by solar cell 1, and pass through solar cell 1 simultaneously to store
Battery 6 is charged, and meets the specifically used demand under different natural conditions.Preferably, when the generated energy foot of solar cell 1
Used with meeting the refrigerating thermal-insulation of compressor 3, while when the electricity of battery 6 is sufficient, the connection terminal 5 of charging inlet 4 is formed and charged back
Road, is charged or is powered to other by charging inlet 4 using the electronic equipment of lithium battery.Certainly, for it is emergent in the case of or
Special important electrical equipment, it is also possible to as long as the directly connection charging in the case where vaccine storage facilities has external power source electric power thus supplied
Mouth 4 forms charge circuits, to provide a kind of emergency power supply that can be used in emergency situations.
The circuit theory of vaccine storage facilities the third embodiment proposed by the utility model shown in Figure 3 is illustrated
Figure.As illustrated, in the present embodiment, the external power source that vaccine storage facilities can be selected be solar cell 1, battery 6,
Power network one of is powered.Specifically, in areas such as mountain area, island, power network power supply in itself is highly unstable, if epidemic disease
Seedling storage facilities directly uses power network as external power source, may there is the unstable frequent switching refrigeration mode of external power source
Situation, this will reduce the service life of compressor 3.The solution for overcoming above mentioned problem is proposed in the present embodiment, too
The positive energy one side of battery 1 can be powered with system grid connection, improve the power supply quality that power network is powered to vaccine storage facilities, keep away
Exempt from the frequent starting of compressor 3 or meaningless switching refrigeration mode;On the other hand can be in system cut-off or generation disaster
Automatically cut off to form autonomous system, it is ensured that be also provided with a set of redundancy electric power supply system outside power network is powered.
In the present embodiment, specifically external power source also includes controller switching equipment 9, and electric cabinet 2 passes through external power source interface
Circuit communication solar cell 1 or battery 6 or controller switching equipment 9 form the current supply circuit of compressor 3.Specifically as shown in figure 3, at this
In embodiment, external power source interface circuit in addition to cable, also including power governor 8.The one side of power governor 8 is played
The effect of inverter, industrial-frequency alternating current is transformed into by the direct current output of solar cell 1, on the other hand according to entering the need for power network
The further commutation inversion of row, adjustment phase place is realized grid-connected.As illustrated, the output end connection distribution of power governor 8 sets
Standby 9, another output end connection electric cabinet 2.Electric cabinet 2 also connects controller switching equipment 9 and battery 6 by cable simultaneously.In work(
Be provided with first switch element K1 between the output end and controller switching equipment 9 of rate adjuster 8, battery 6 and solar cell 1 it
Between be provided with second switch element K2, the 3rd switch element K3 is provided between power governor 8 and electric cabinet 2.When first
Switch element K1 is closed, and when second switch element K2 and the 3rd switch element K3 disconnects, electric cabinet 2 connects shape with controller switching equipment 9
Into the current supply circuit of compressor 3, compressor 3 is powered by power network.When second switch element K2 closures, first switch element K1 and the
When three switch element K3 disconnect, electric cabinet 2 connects to form the current supply circuit of compressor 3 with battery 6, and compressor 3 passes through battery 6
Power supply.When the 3rd switch element K3 closures, when first switch element K1 and second switch element K2 disconnect, electric cabinet 2 and the sun
The energy connection of battery 1 forms the current supply circuit of compressor 3, and compressor 3 is powered by solar cell 1.Wherein first switch element K1,
Second switch element K2 and the 3rd switch element K3 are preferably the contact of electromagnetic contactor.Can also one by one with above-mentioned switch element
One or more manually or automatically button or switches are arranged in series, are easy to user according to actual natural conditions and power-supply device
Situation autonomous operation.
The structural representation of the vaccine storage facilities that above three embodiment is proposed is shown referring to Fig. 4 to Fig. 6.As schemed
Shown, electric cabinet 2 is preferably provided on the side wall of thermal-insulating body 20 or rear wall, is deposited beneficial to medicine and vaccine side.In electric cabinet 2
In be additionally provided with electric quantity metering chip(Not shown in figure)With electric quantity display device 10.Electric quantity metering chip detection compressor 3
Realtime power, when compressor 3 can normally freeze, electric quantity metering chip is generated and exports electricity display signal, and electricity shows
Device 10 receives electricity display signal and shows.Wherein electric quantity display device 10 is preferably indicator lamp.
It is selected in order to be applied to most lithium battery electronic equipment in above-described embodiment of the present utility model
Charging inlet 4 is USB interface or Mini USB interfaces, and certainly, the type of charging inlet 4 is not restricted to both, it is also possible to
Other types of charging inlet 4 is selected according to actual needs.For the ease of using, charging inlet 4 also, it is preferred that being arranged on
On the side wall or rear wall of thermal-insulating body 20.
As a result of the power supply mode of multiple power sources scheme, therefore, electric terminal under any circumstance can be with electricity
Charging inlet connection on control case, forms the charge circuit of electric terminal.Under emergency rating, vaccine storage facilities is used as emergent
The emphasis electric terminal equipments such as power supply can be in time communicator, positioner provide power supply output, greatly increase
The use flexibility of equipment.Simultaneously as the vaccine storage facilities in above-described embodiment inherently employs two sets of mutual cooperations
Refrigeration system, so, while using the storage effect for not interfering with vaccine or medicine as emergency power supply.This practicality is new
Vaccine storage facilities disclosed in type has the advantages that to be not only restricted to natural environmental condition, applied widely and easy to use.
Finally it should be noted that:Above example is only used to illustrate the technical solution of the utility model, rather than its limitations;
Although being described in detail to the utility model with reference to the foregoing embodiments, it will be understood by those within the art that:
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement;And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment technology of the utility model
The spirit and scope of scheme.
Claims (10)
1. a kind of vaccine storage facilities, including thermal-insulating body, storing bin is formed with the thermal-insulating body;Also include refrigerating circuit
And energy storage module, the refrigerating circuit include compressor, evaporator and condenser, the energy storage module include phase-changing energy-storing material
Material;Characterized in that, also including electric cabinet, the electric cabinet connection external power source forms compressor current supply circuit;It is described automatically controlled
Case also includes charging inlet, and the charging inlet connection terminal forms charge circuit.
2. vaccine storage facilities according to claim 1, it is characterised in that the external power source includes solar cell;
The electric cabinet connection solar cell forms compressor current supply circuit.
3. vaccine storage facilities according to claim 1, it is characterised in that the external power source include solar cell with
And the battery electrically connected with the solar cell;The electric cabinet connection solar cell or battery form compressor and supply
Electrical circuit.
4. vaccine storage facilities according to claim 1, it is characterised in that the external power source include solar cell,
The battery and controller switching equipment electrically connected with the solar cell, the battery and solar cell respectively with the distribution
Equipment is electrically connected, and the electric cabinet connects solar cell or battery by external power source interface circuit or controller switching equipment is formed
Compressor current supply circuit.
5. vaccine storage facilities according to claim 4, it is characterised in that the external power source interface circuit includes power
Adjuster, the power governor connects controller switching equipment by first switch element.
6. vaccine storage facilities according to claim 5, it is characterised in that set between the battery and solar cell
Second switch element is equipped with, the 3rd switch element is provided between the power governor and electric cabinet.
7. vaccine storage facilities according to claim 6, it is characterised in that the first switch element, second switch unit
Part and the 3rd switch element are contactor.
8. the vaccine storage facilities according to any one of claim 1 to 7, it is characterised in that the electric cabinet also includes electricity
Amount computation chip and electric quantity display device;The electric quantity display device receives the electric quantity signal of electric quantity metering chip output and shows
Show.
9. vaccine storage facilities according to claim 8, it is characterised in that the charging inlet is USB interface or Mini
USB interface.
10. vaccine storage facilities according to claim 9, it is characterised in that the charging inlet is arranged on the insulation
On the side wall or rear wall of casing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201621070269.8U CN206207833U (en) | 2016-09-22 | 2016-09-22 | A kind of vaccine storage facilities |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201621070269.8U CN206207833U (en) | 2016-09-22 | 2016-09-22 | A kind of vaccine storage facilities |
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Publication Number | Publication Date |
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CN206207833U true CN206207833U (en) | 2017-05-31 |
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CN201621070269.8U Active CN206207833U (en) | 2016-09-22 | 2016-09-22 | A kind of vaccine storage facilities |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020020812A1 (en) * | 2018-07-26 | 2020-01-30 | B Medical Systems S.à r.l. | Ice-lined vaccine refrigerator |
CN112938169A (en) * | 2021-01-26 | 2021-06-11 | 段元超 | Electromagnetic quick refrigeration preservation box mechanism acting on cold chain system |
-
2016
- 2016-09-22 CN CN201621070269.8U patent/CN206207833U/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020020812A1 (en) * | 2018-07-26 | 2020-01-30 | B Medical Systems S.à r.l. | Ice-lined vaccine refrigerator |
CN112533573A (en) * | 2018-07-26 | 2021-03-19 | B医疗系统责任有限公司 | Ice lining vaccine refrigerator |
US11913695B2 (en) | 2018-07-26 | 2024-02-27 | B Medical Systems S.A.R.L. | Ice-lined vaccine refrigerator |
CN112938169A (en) * | 2021-01-26 | 2021-06-11 | 段元超 | Electromagnetic quick refrigeration preservation box mechanism acting on cold chain system |
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Address after: 266555 Haier Industrial Park, Qingdao economic and Technological Development Zone, Shandong Patentee after: Qingdao Haier Bio Medical Limited by Share Ltd Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Qingdao, Shandong. Patentee before: Haier Medical and Laboratory Products Co., Ltd. |