CN106369908A - Medical portable incubator and control method thereof - Google Patents
Medical portable incubator and control method thereof Download PDFInfo
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- CN106369908A CN106369908A CN201610967938.XA CN201610967938A CN106369908A CN 106369908 A CN106369908 A CN 106369908A CN 201610967938 A CN201610967938 A CN 201610967938A CN 106369908 A CN106369908 A CN 106369908A
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- Prior art keywords
- water
- bag
- thermal
- water bag
- insulating body
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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
- F25D11/003—Transport containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
- B65D81/051—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric
- B65D81/052—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric filled with fluid, e.g. inflatable elements
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- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
- F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
-
- 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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Packages (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a medical portable incubator and a control method thereof. The medical portable incubator comprises an electric control plate, a first incubator body, a second incubator body, a water pump, a storage battery, a hand-operated generator and a heat preservation water tank; the first incubator body is provided with an incubator cover capable of being opened and closed; the bottom of the second incubator body is provided with an installation space; the heat preservation water tank, the water pump and the storage battery are arranged in the installation space; the first incubator body is provided with a first water bag; the incubator cover is provided with a second water bag; a first air bag is arranged between the first water bag and a heat preservation partition plate; and a second air bag is arranged between the second water bag and the incubator cover. The heat preservation performance and the refrigerating temperature uniformity of the medical portable incubator are improved, so that the continuous refrigerating time is prolonged, and the using reliability is improved.
Description
Technical field
The present invention relates to refrigeration plant is and in particular to a kind of medical portable heat insulated box and its control method.
Background technology
In medical industry, refrigeration plant is used for depositing the medical articles such as the medicine needing low temperature storage or vaccine, and is
Meet medical personnel's out using, prior art generally holds medical article using couveuse, and generally configure in couveuse
Dry ice is had to be used for the lasting environment in couveuse is freezed.And couveuse is typically by the first thermal-insulating body and insulation case lid
Composition, couveuse in off position under, insulation case lid pass through gasket realize and the first thermal-insulating body sealing.But in reality
During use, because gasket is tightly connected using Magnet realization insulation case lid and the first thermal-insulating body, connection reliability is relatively
Low, meanwhile, the heat insulation effect of gasket is poor, and the cold in couveuse is easily revealed at gasket, leads to the guarantor of couveuse
Warm poor-performing is so that the lasting cooling time of couveuse shortens；In addition, using dry ice refrigeration often in the position near dry ice
Temperature relatively low, and remote position temperature higher so that in casing temperature distributing disproportionation even.How to design a kind of heat-insulating property
High, continue cooling time length and the uniform couveuse of cryogenic temperature is the technical problem to be solved.
Content of the invention
The technical problem to be solved is: provides a kind of medical portable heat insulated box and its control method, realizes
Improve heat-insulating property and the refrigerated storage temperature uniformity of medical portable heat insulated box, to extend the time persistently freezed, improve and use
Reliability.
The present invention provide technical scheme be, a kind of medical portable heat insulated box, include the first thermal-insulating body be hinged on
Insulation case lid on described first thermal-insulating body, the edge of described first thermal-insulating body is provided with annular groove, described couveuse
The edge of lid is provided with annular protrusion, and the inwall of described annular protrusion, outer wall and bottom surface are respectively arranged with multiple flexible annular gears
Piece；When described first thermal-insulating body is closed, described annular protrusion is inserted in described annular groove, described flexible ring
Shape catch is squeezed between described annular protrusion and described annular groove, formed between two neighboring described flexible annular catch every
Warm cavity；The bottom of described first thermal-insulating body is additionally provided with the second thermal-insulating body, the sidepiece setting of described second thermal-insulating body
There is slide type thermal insulation door；Described medical portable heat insulated box also includes electric-controlled plate, semiconductor chilling plate, water pump, accumulator and guarantor
Reservoir；Wherein, the bottom of described second thermal-insulating body is provided with installing space, described attemperater, described water pump and described
Accumulator is arranged in described installing space, and described attemperater includes heat conduction inner bag and heat-insulation layer, and described heat-insulation layer wraps
Described heat conduction inner bag, the cold end face of described semiconductor chilling plate abuts on described heat conduction inner bag；Described first thermal-insulating body
It is provided with the first water bag between opposing sidewalls, between the opposing sidewalls of described insulation case lid, be provided with the second water bag, described first
The water inlet of the water inlet of water bag and described second water bag is connected with described water pump respectively, the water return outlet of described first water bag and institute
The water return outlet stating the second water bag is connected with described attemperater respectively, and described water pump is connected with described attemperater, and described first
It is provided with the first air bag between water bag and described thermal-insulation baffle plate, between described second water bag and described insulation case lid, be provided with second
Air bag, described first thermal-insulating body is provided with the first valve being connected with described first air bag, described insulation case lid be provided with
The second valve that described second air bag connects, described accumulator and described water pump are electrically connected with described electric-controlled plate respectively.
The present invention also provides a kind of control method of medical portable heat insulated box, using above-mentioned medical portable heat insulated box,
Described control method is: after article to be refrigerated are put in the first thermal-insulating body, first the first air bag and the second air bag is filled
Gas so that article clip to be refrigerated is between the first water bag and the second water bag, make to the carrying out in attemperater by semiconductor chilling plate
Cold, and by water pump, the water freezing is circulated between attemperater, the first water bag and the second water bag.
Compared with prior art, advantages of the present invention and good effect are: the medical portable heat insulated box that the present invention provides,
By arranging annular groove in the first thermal-insulating body, and in insulation case lid setting annular protrusion, after being incubated case lid closing, annular
Projection is inserted in annular groove, and it is lost required that the connecting portion between annular protrusion and annular groove can effectively increase cold
Path to be flowed through, can effectively slow down cold scatter and disappear it is often more important that, the flexible annular catch of annular protrusion forms many
Road thermal insulation cavity, thermal insulating cavity body can form multiple-insulating to be stopped, cold flows through formation between annular protrusion and annular groove
During joint face, scattering and disappearing of cold will be reduced to greatest extent, realize raising medical just by multiple tracks thermal insulation cavity isothermal holding
Take the heat-insulating property of formula couveuse, to extend the time persistently freezed, improve dependability.And pass through in the first thermal-insulating body
With insulation case lid is respectively provided with formation refrigerated area between two water bags of water bag, item parcels to be refrigerated can be lived, due to
The heat conduction efficiency of water is higher, the article being wrapped can rapider and uniform cold preservation, improve cold preservation effect, overcome
The problem of cryogenic temperature skewness；Meanwhile, under the supporting role of air bag, on the one hand may insure that article to be refrigerated are setting
By two even closer wrapping of water bag in fixed pressure limit, another aspect air bag can preferably play the effect of damping
Really, it is to avoid the phenomenon occurring article to damage because of vibrations collision, realize the refrigerated storage temperature of raising medical portable heat insulated box uniformly,
And improve damping performance.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description are these
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of medical portable heat insulated box embodiment of the present invention；
Fig. 2 is the structural representation that in medical portable heat insulated box embodiment of the present invention, first thermal-insulating body is in open mode；
Fig. 3 is the fluid path schematic diagram of medical portable heat insulated box embodiment of the present invention；
Fig. 4 is the structure principle chart of water bag in medical portable heat insulated box embodiment of the present invention；
Fig. 5 is the close-up schematic view in a region in Fig. 1.
Specific embodiment
Purpose, technical scheme and advantage for making the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described it is clear that described embodiment is
The a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment being obtained under the premise of not making creative work, broadly falls into the scope of protection of the invention.
As Figure 1-Figure 5, the present embodiment medical portable heat insulated box, including the first thermal-insulating body 1 be hinged on described
Insulation case lid 11 on first thermal-insulating body 1, the edge of described first thermal-insulating body 1 is provided with annular groove 12, described insulation
The edge of case lid 11 is provided with annular protrusion 111, and the inwall of described annular protrusion 111, outer wall and bottom surface are respectively arranged with multiple
Flexible annular catch 112；When described first thermal-insulating body 1 is closed；Described annular protrusion 111 is inserted in described annular
In groove 12, described flexible annular catch 112 is squeezed between described annular protrusion 111 and described annular groove 12, and adjacent two
Form thermal insulation cavity between individual described flexible annular catch 112.Specifically, in actual use, first thermal-insulating body 1
After insulation case lid 11 is closed, joint face one side that the first thermal-insulating body 1 is formed with insulation case lid 11 by annular protrusion 111 and
Annular groove 12 cooperation increases the path that flows through required for cold cold scatters and disappears, on the other hand, the first thermal-insulating body 1 and insulation
It is formed with multiple tracks thermal insulation cavity in the joint face that case lid 11 is formed, in cold dispersion process, will be incubated by multiple tracks thermal insulation cavity
Process, reduce scattering and disappearing of cold to greatest extent.Preferably, in order to improve ease of use, go out to carry doctor in medical personnel
During being used with portable heat-insulation box, for conventional and to the less demanding article of refrigerated storage temperature storages, the present embodiment
Medical portable heat insulated box is additionally provided with the second thermal-insulating body 8, described second couveuse in the bottom of described first thermal-insulating body 1
The sidepiece of body 8 is provided with slide type thermal insulation door 81, is provided with the rack for placing dry ice in described second thermal-insulating body 8
82, specifically, conventional article are placed in the second thermal-insulating body 8, medical personnel can pass through slide type thermal insulation door 81
Convenient switch the second thermal-insulating body 8 is taken away article, can meet the refrigeration requirements of different article using two thermal-insulating bodies, improves
The versatility of the present embodiment medical portable heat insulated box.
Further, in order to more effectively extend cold preservation time, the cold preservation quality of article, the present embodiment Medical portable are improved
Formula couveuse is also including electric-controlled plate (not shown), semiconductor chilling plate 2, water pump 3, accumulator 4 and attemperater 5；Wherein,
The bottom of described second thermal-insulating body 8 is provided with installing space (unmarked), described attemperater 5, described water pump 3 and described storage
Battery 4 is arranged in described installing space, and described attemperater 5 includes heat conduction inner bag (unmarked) and heat-insulation layer (unmarked),
Described heat-insulation layer wraps described heat conduction inner bag, and the cold end face of described semiconductor chilling plate 2 abuts on described heat conduction inner bag；Institute
It is provided with the first water bag 61 between the opposing sidewalls stating the first thermal-insulating body 1, set between the opposing sidewalls of described insulation case lid 11
Be equipped with the second water bag 62, the water inlet of the water inlet of described first water bag 61 and described second water bag 62 respectively with described water pump 3
Connect, the water return outlet of the water return outlet of described first water bag 61 and described second water bag 62 is connected with described attemperater 5 respectively, institute
State water pump 3 to be connected with described attemperater 5, between described first water bag 61 and described thermal-insulation baffle plate 12, be provided with the first air bag
71, it is provided with the second air bag 72 between described second water bag 62 and described insulation case lid 11, described first thermal-insulating body 1 is provided with
The first valve 711 being connected with described first air bag 71, described insulation case lid 11 is provided with and is connected with described second air bag 72
Second valve 721, described accumulator 4 and described water pump 3 are electrically connected with described electric-controlled plate respectively.
Specifically, the present embodiment medical portable heat insulated box in use, article 100 to be refrigerated is first placed on
On first water bag 61, then, close insulation case lid 11 so that article to be refrigerated 100 are clipped in the second water bag 62 and the first water bag 61
Between, then, inflated to the first air bag 71 and the second air bag 72 by valve, pressure according to different article 100 to be refrigerated will
Ask and the first air bag 71 and the second air bag 72 are inflated so that the first water bag 61 and the second water bag 62 are clipped in the first air bag 71 He
Between second air bag 72, the first air bag 71 and the second air bag 72 will apply pressure to the first water bag 61 and the second water bag 62 so that
First air bag 71 and the second air bag 72 is even closer comprehensively wraps article 100 to be refrigerated, with increase article 100 to be refrigerated with
First air bag 71 and the second air bag 72 contact area, obtain more uniform refrigeration.It is partly to lead that electric-controlled plate controls accumulator 4
Body cooling piece 2 and water pump 3 are powered, and semiconductor chilling plate 2 will freeze to the water in attemperater 5, and water pump 3 controls insulation
In water tank 5, the water of refrigeration circulates between the first water bag 61 and the second water bag 62, and realization is treated chilled goods 100 and carried out all
Even stored refrigerated.Wherein, as needed, semiconductor chilling plate 2 and water pump 3 can be started in advance, to guarantee article 100 to be refrigerated
Before putting into, pre-cooling is carried out to the first water bag 61 and the second water bag 62.Wherein, water pump 3 passes through entering of threeway 31 and described first water bag
The water inlet of the mouth of a river and described second water bag connects.
Optionally, can also be used cooperatively being configured with lower module such as needed.In order to realize supplying for a long time
Electricity, is extended the time of refrigeration, is additionally provided with the hand-operated electric generator 41 being connected with accumulator 4, accumulator 4 is permissible in installing space
It is configured with electric-quantity display device (not shown), electric-quantity display device can be arranged on the outer surface of the first thermal-insulating body 1, and user passes through
Electric-quantity display device checks the electricity of accumulator 4, and when not enough power supply, meanwhile, place environment cannot connect external power source again to be carried out
In the case of charging, user can be carried out manual powered by hand-operated electric generator 41 to accumulator 4, is carried with extending power-on time
High dependability.And/or, in order to accurately control the temperature of refrigeration, attemperater 5 is provided with temperature sensor and (does not mark
Note), temperature sensor is connected with electric-controlled plate, and electric-controlled plate, according to the cryogenic temperature setting, controls semiconductor chilling plate 2 to run, when
When temperature sensor detects the temperature of attemperater 5 and reaches in the range of design temperature, then send a signal to electric-controlled plate, by automatically controlled
Plate controls semiconductor chilling plate 2 to quit work, likewise, when the temperature that temperature sensor detects attemperater 5 not up to sets
When in the range of constant temperature degree, then send a signal to electric-controlled plate, control semiconductor chilling plate 2 to be energized work by electric-controlled plate.And/or, it is
The accurate air pressure controlling air bag, is respectively arranged with baroceptor in the first air bag 71 and the second air bag 72, described installation
It is additionally provided with air pump (not shown), described baroceptor and described air pump are connected with described electric-controlled plate respectively in space, first
Valve 711 and the second valve 721 are connected with described air pump by corresponding electromagnetic valve respectively, specifically, in actually used process
In, the compressive resistance according to different article 100 to be refrigerated requires, and sets the atmospheric pressure value of the first air bag 71 and the second air bag 72, air pressure
Sensor is capable of the air pressure of real-time monitoring air bag, and as needed by electric-controlled plate dynamic control air pump action, and independent control pair
The electromagnetic valve switch answered, to realize independent the first air bag 71 and the second air bag 72 are inflated.And/or, in order to more preferable
Improve semiconductor chilling plate 2 and carry out heat exchange with the water in attemperater 5, the cold end face of semiconductor chilling plate 2 is provided with heat pipe
21, described heat pipe 221 is inserted in described attemperater 5, and heat pipe 21 is distributed in attemperater 5, heat pipe 21 can quickly by
Cold is delivered to the various location of attemperater 5, with the water in rapidly and uniformly refrigerating thermal-insulation water tank 5.
Further, in order to reduce water consumption and optimize the first water bag 61 described in cold storage effect and described second water bag 62 is equal
For platypelloid type water bag, its area coverage can be increased using platypelloid type water bag, obtain more preferable refrigeration.Further,
In order to more effectively improve the distributing homogeneity of water temperature in water bag, a sidepiece of described platypelloid type water bag is intake tunnel 601, separately
One sidepiece is backwater channel 602, and the middle part of described platypelloid type water bag is refrigeration section 603, described intake tunnel 601 and described backwater
Passage 602 forms multiple permeable gaps 600 respectively and described refrigeration section 603 between.Specifically, the first water bag 61 and described second
Water bag 62 is all fixed on the first thermal-insulating body 1 and insulation case lid by corresponding intake tunnel 601 and described backwater channel 602
11, the cold water of water pump 3 output enters into refrigeration section 603 by intake tunnel 601 and carries out heat exchange, and cold in refrigeration section 603
Water flow back into, by backwater channel 602, the circulation that attemperater 5 realizes water after carrying out heat exchange again, and permeable gap 600 can
Effectively make to enter in refrigeration section 603 cold water and be uniformly distributed it is preferred that multiple described permeable gap 600 in various pieces
Progressively longer along current flow direction, because the hydraulic pressure of intake tunnel 601 water inlet is larger, the flowing air pressure with water will have
Reduced, and be flowed into that refrigeration section 603 different parts go out cold can be more uniformly distributed in the permeable gap 600 of graded profile
Water is so that the cryogenic temperature of refrigeration section 603 is evenly distributed.
Wherein, the control method of the present embodiment medical portable heat insulated box is: article to be refrigerated put into the first couveuse
After in body, first the first air bag and the second air bag are inflated so that article clip to be refrigerated the first water bag and the second water bag it
Between, semiconductor chilling plate freezes to the carrying out in attemperater, and makes the water freezing in attemperater, the first water by water pump
Circulate between bag and the second water bag.
Compared with prior art, advantages of the present invention and good effect are: the medical portable heat insulated box that the present invention provides,
By being respectively provided with water bag in the first thermal-insulating body and insulation case lid, after being incubated case lid closing, between two water bags, form system
Item parcels to be refrigerated can be lived by cold-zone domain, and because the heat conduction efficiency of water is higher, the article being wrapped can be more
Rapid and uniform cold preservation, improves the effect of cold preservation, overcomes the problem of cryogenic temperature skewness；Meanwhile, in the support of air bag
Under effect, on the one hand may insure article to be refrigerated set pressure limit in by the even closer parcel of two water bags
Live, another aspect air bag can preferably play the effect of damping, it is to avoid the phenomenon that article damage occurs because of vibrations collision, real
Now improve the refrigerated storage temperature of medical portable heat insulated box uniformly, and improve damping performance.
Finally it is noted that above example, only in order to technical scheme to be described, is not intended to limit；Although
With reference to the foregoing embodiments the present invention is described in detail, it will be understood by those within the art that: it still may be used
To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to wherein some technical characteristics；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (7)
1. a kind of medical portable heat insulated box, including the first thermal-insulating body and the couveuse being hinged on described first thermal-insulating body
It is characterised in that the edge of described first thermal-insulating body is provided with annular groove, the edge of described insulation case lid is provided with ring to lid
Shape is raised, and the inwall of described annular protrusion, outer wall and bottom surface are respectively arranged with multiple flexible annular catch；When the described first insulation
When casing is closed, described annular protrusion is inserted in described annular groove, and described flexible annular catch is squeezed in described
Between annular protrusion and described annular groove, between two neighboring described flexible annular catch, form thermal insulation cavity；Described first
The bottom of thermal-insulating body is additionally provided with the second thermal-insulating body, and the sidepiece of described second thermal-insulating body is provided with slide type thermal insulation door；
Described medical portable heat insulated box also includes electric-controlled plate, semiconductor chilling plate, water pump, accumulator and attemperater；Wherein, described
The bottom of the second thermal-insulating body is provided with installing space, and described attemperater, described water pump and described accumulator are arranged on described
In installing space, described attemperater includes heat conduction inner bag and heat-insulation layer, and described heat-insulation layer wraps described heat conduction inner bag, described
The cold end face of semiconductor chilling plate abuts on described heat conduction inner bag；It is provided between the opposing sidewalls of described first thermal-insulating body
First water bag, is provided with the second water bag between the opposing sidewalls of described insulation case lid, the water inlet of described first water bag and described
The water inlet of the second water bag is connected with described water pump respectively, the water return outlet of the water return outlet of described first water bag and described second water bag
It is connected with described attemperater respectively, described water pump is connected with described attemperater, described first water bag and described thermal-insulation baffle plate
Between be provided with the first air bag, be provided with the second air bag between described second water bag and described insulation case lid, described first insulation
Casing is provided with the first valve being connected with described first air bag, and described insulation case lid is provided with and is connected with described second air bag
Second valve, described accumulator and described water pump are electrically connected with described electric-controlled plate respectively.
2. medical portable heat insulated box according to claim 1 is it is characterised in that be provided with described second thermal-insulating body
For placing the rack of dry ice.
3. medical portable heat insulated box according to claim 1 is it is characterised in that described water pump passes through threeway and described the
The water inlet of the water inlet of one water bag and described second water bag connects.
4. medical portable heat insulated box according to claim 1 is it is characterised in that described first water bag and described second water
Bag is platypelloid type water bag.
5. medical portable heat insulated box according to claim 4 is it is characterised in that a sidepiece of described platypelloid type water bag is
Intake tunnel, the other side is backwater channel, and the middle part of described platypelloid type water bag is refrigeration section, described intake tunnel and described time
Aquaporin forms multiple permeable gaps respectively and described refrigeration section between.
6. medical portable heat insulated box according to claim 5 is it is characterised in that multiple described permeable gap is along current stream
Dynamic direction is progressively longer.
7. a kind of control method of medical portable heat insulated box is it is characterised in that adopt described doctor as arbitrary in claim 1-6
With portable heat-insulation box, described control method is: after article to be refrigerated are put in the first thermal-insulating body, first to the first air bag and
Second air bag is inflated so that article clip to be refrigerated is between the first water bag and the second water bag, and semiconductor chilling plate is to insulation
Carrying out in water tank is freezed, and by water pump, the water freezing is circulated between attemperater, the first water bag and the second water bag
Flowing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610967938.XA CN106369908A (en) | 2016-11-05 | 2016-11-05 | Medical portable incubator and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610967938.XA CN106369908A (en) | 2016-11-05 | 2016-11-05 | Medical portable incubator and control method thereof |
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| CN106369908A true CN106369908A (en) | 2017-02-01 |
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| CN201610967938.XA Pending CN106369908A (en) | 2016-11-05 | 2016-11-05 | Medical portable incubator and control method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612187A (en) * | 2018-12-11 | 2019-04-12 | 合肥华凌股份有限公司 | Refrigerator |
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| CN86200650U (en) * | 1986-02-07 | 1986-09-17 | 苍南县金乡保温饭盒厂 | Heat-preservating meal box |
| EP0347286A1 (en) * | 1988-06-13 | 1989-12-20 | Sivin (S.A.R.L.) | Fast-cooling device and method for using this device |
| GB9512115D0 (en) * | 1995-06-15 | 1995-08-16 | Kula Products Limited | Rapid chilling refrigeration system |
| CN1711452A (en) * | 2002-11-11 | 2005-12-21 | Bsh博施及西门子家用器具有限公司 | Rapid cooling method and device |
| CN102823017A (en) * | 2009-12-14 | 2012-12-12 | 法国原子能与替代能委员会 | Encapsulation device having improved sealing |
| CN204446273U (en) * | 2015-02-05 | 2015-07-08 | 薛磊 | A kind of novel water filling elastic force cold compress bag |
| CN205186949U (en) * | 2015-09-15 | 2016-04-27 | 李汶轩 | Packing box |
| CN205150674U (en) * | 2015-10-23 | 2016-04-13 | 江苏恒联国际物流有限公司 | Thing flow box that takes precautions against earthquakes keeps warm |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612187A (en) * | 2018-12-11 | 2019-04-12 | 合肥华凌股份有限公司 | Refrigerator |
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Application publication date: 20170201 |