Cold chain transportation incubatorTechnical field
The utility model is related to cold chain transportation technical field, specifically a kind of cold chain transportation incubator.
Background technology
Cold chain transportation refers to, in transportation, remain that cargo temperature is in a range of transport, medicine is coldChain transports the transport of the cold stored medicine referring to carry out for meeting the purpose of people's prevention from suffering from the diseases, diagnosis and treatment, because of vaccine, bloodThe particularity of the medicines such as liquid product, biologic product, has strict requirements to temperature residing for it in transportation, with China doctorThe continuous increase of medicine scale flow, the concern to drug safety for the country, the demand to drug safety for the common people, medical supplies cold chainThe development of transport is more noticeable, and how to realize efficient, convenient, inexpensive drug delivery is the common concern of people.
Currently, high-volume medicine is all to be transported by refrigerator car, but when amount of medicament is fewer by refrigerator car LaiCost of transportation can be made if transport to be greatly improved, medical industry enterprise common practice is goods to be pressed in a car, thusLose the meaning of logistics, high efficiency, promptness cannot be embodied, therefore, in order to obtain required medicine in time, people are oftenIce raft is added using incubator and wherein to freeze to transport the medicine of small lot, such means of transportation has heat insulation effectUndesirable, the temperature inside the box skewness is it is impossible to the problems such as realize long-time heat preservation.
Chinese utility model patent 201520291043.x proposes a kind of cold chain heat insulation box, is characterized in setting in main bodyPut thermal insulation layer and refrigerating layer, the space that refrigerating layer surrounds forms material storage room and so can obtain good refrigeration, but itsDrawback is that agent for storage of coldness temperature can not be too low, medicine otherwise may be led to be subcooled, thus shorten temperature retention time.
Utility model content
For above-mentioned weak point of the prior art, the utility model aims to provide a kind of cold chain transportation incubator.
For solving above-mentioned technical problem, cold chain transportation incubator of the present utility model, it includes casing, material storage room, coolingRoom, material storage room's cold air delivery outlet, airflow line, air pump mounting box, guidance panel, are provided with material storage room and cooling in described casingRoom, the inwall of described material storage room is evenly arranged with several material storage room cold air delivery outlet, sets between described material storage room and cooling chamberIt is equipped with airflow line, the middle and lower part of described cooling chamber is provided with air pump mounting box, described casing is provided with guidance panel.
Described casing, material storage room and cooling chamber are provided with outer wall and lid, thus incubator has the effect of Double insulatingReally, because incubator has double insulation, its outer layer is made using the high material of intensity, its heat insulation effect is required general,Mainly for improving the durability of incubator, internal layer is made using the material of high insulating effect, and not high to its intensity requirement.
It is provided with control module, control module is by temperature collecting device, a/d conversion equipment, single-chip microcomputer in described casingController, power module, function keyboard input unit, led display, air pump and csm module composition, temperature collecting device and a/D conversion equipment connects, a/d conversion equipment and singlechip controller, singlechip controller respectively with power module, led display,Air pump and csm module connect, and function keyboard input unit is connected with singlechip controller, and singlechip controller is as core controlDevice, temperature data is simultaneously inputted singlechip controller by a/d conversion equipment, by single-chip microcomputer control by temperature collecting device collecting temperatureBy real time temperature, with setting temperature comparisons and then manipulation air pump makes it start or stop to device processed, by such a feedback controlStoring room temperature is between double limit values of setting, by gsm module, material storage room and cooling room temperature is monitored simultaneouslyConcurrently it is out of order alarm.
Through part flow arrangement, the multiple material storage room cold air delivery outlet from material storage room is defeated by air pump for cold air in described cooling chamberGo out, the high-temperature gas in material storage room flows into cooling chamber by external pipe, in order to strengthen heat transfer effect, the air stream outlet of material storage roomIt is arranged on higher position, and the air flow inlet of cooling chamber is arranged on relatively low position.
It is provided with air pump in described air pump mounting box, air pump adopts low-voltage DC air pump, mainly by storage battery power supply, realizeThe long time running of air pump, convenient and practical.
It is evenly arranged with several apertures in the box wall of described air pump mounting box, mainly facilitate cold air to enter.
The beneficial effects of the utility model: it leaves agent for storage of coldness and medicine in different spaces, by air pump blow intoRow heat exchange, and by double limit value feedback temperature control modules, temperature in material storage room is between double limit values of setting, reallyThe temperature protecting incubator is in required scope, so that insulation the temperature inside the box is uniformly distributed, and extends temperature retention time.
Brief description
Fig. 1 is the structural representation of the utility model cold chain transportation incubator；
Fig. 2 is the perspective view of the utility model cold chain transportation incubator；
Fig. 3 is the control module block diagram of the utility model cold chain transportation incubator；
Fig. 4 is the utility model cold chain transportation incubator control flow chart.
1- casing；1-1- temperature collecting device；1-2-a/d conversion equipment；1-3- singlechip controller；1-4- power supply mouldBlock；1-5- function keyboard input unit；1-6-led display；1-7- air pump；1-8-csm module；2- material storage room；3- cooling chamber；4- material storage room cold air delivery outlet；5- airflow line；6- air pump mounting box；6-1- aperture；7- guidance panel.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried outClearly and completely describe.
As Figure 1-Figure 4, cold chain transportation incubator of the present utility model, it include casing 1, material storage room 2, cooling chamber 3,Material storage room's cold air delivery outlet 4, airflow line 5, air pump mounting box 6, guidance panel 7, are provided with material storage room 2 He in described casing 1Cooling chamber 3, the inwall of described material storage room 2 is evenly arranged with several material storage room cold air delivery outlet 4, described material storage room 2 and coolingIt is provided with airflow line 5, the middle and lower part of described cooling chamber 3 is provided with air pump mounting box 6, described casing 1 is provided between room 3Guidance panel 7.
Described casing 1, material storage room 2 and cooling chamber 3 are provided with outer wall and lid, thus incubator has Double insulatingEffect, because incubator has double insulation, its outer layer is made using the high material of intensity, requires one to its heat insulation effectAs, mainly for improving the durability of incubator, internal layer is made using the material of high insulating effect, and to its intensity requirement notHigh.
Be provided with control module in described casing 1, control module be by temperature collecting device 1-1, a/d conversion equipment 1-2,Singlechip controller 1-3, power module 1-4, function keyboard input unit 1-5, led display 1-6, air pump 1-7 and csm module1-8 forms, and temperature collecting device 1-1 is connected with a/d conversion equipment 1-2, a/d conversion equipment 1-2 and singlechip controller 1-3,Singlechip controller 1-3 is connected with power module 1-4, led display 1-6, air pump 1-7 and csm module 1-8 respectively, function keyDisk input unit 1-5 is connected with singlechip controller 1-3, and singlechip controller 1-3 is as core controller, temperature collecting deviceTemperature data is simultaneously inputted singlechip controller 1-3, by singlechip controller 1- by a/d conversion equipment 1-2 by 1-1 collecting temperature3 by real time temperature with setting temperature comparisons so that manipulate air pump 1-7 so that it is started or stoped, by such a feedback controlStoring room temperature is between double limit values of setting, by gsm module 1-8, material storage room 2 and cooling chamber 3 temperature is carried out simultaneouslyMonitor alarm of being concurrently out of order.
Cold air in described cooling chamber 3 is by air pump 1-7 multiple material storage room cold air output from material storage room 2 through part flow arrangementHole 4 exports, and the high-temperature gas in material storage room 2 flows into cooling chamber 3, in order to strengthen heat transfer effect, material storage room 2 by external pipeAir stream outlet is arranged on higher position, and the air flow inlet of cooling chamber 3 is arranged on relatively low position.
It is provided with air pump 1-7, air pump 1-7 adopts low-voltage DC air pump, mainly supplied by battery in described air pump mounting box 6Electricity, realizes the long time running of air pump 1-7, convenient and practical.
It is evenly arranged with several aperture 6-1 in the box wall of described air pump mounting box 6, mainly facilitate cold air to enter.
This specific embodiment leaves agent for storage of coldness and medicine in different spaces, is blown by air pump and carries out heat exchange,And by double limit value feedback temperature control modules, temperature in material storage room is between double limit values of setting it is ensured that incubatorTemperature is in required scope, so that insulation the temperature inside the box is uniformly distributed, and extends temperature retention time.
Of the present utility model general principle and principal character and of the present utility model advantage have been shown and described above.One's own professionThe technical staff of industry is it should be appreciated that on the premise of without departing from the utility model spirit and scope, the utility model also has respectivelyPlant changes and improvements, these changes and improvements both fall within the range of claimed the utility model.The utility model requires to protectShield scope is by appending claims and its equivalent thereof.