CN110425796A - Breast milk cold storage plant - Google Patents
Breast milk cold storage plant Download PDFInfo
- Publication number
- CN110425796A CN110425796A CN201910801681.4A CN201910801681A CN110425796A CN 110425796 A CN110425796 A CN 110425796A CN 201910801681 A CN201910801681 A CN 201910801681A CN 110425796 A CN110425796 A CN 110425796A
- Authority
- CN
- China
- Prior art keywords
- liner
- breast milk
- face
- guiding block
- cool guiding
- 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
- 210000004251 human milk Anatomy 0.000 title claims abstract description 125
- 235000020256 human milk Nutrition 0.000 title claims abstract description 125
- 239000004065 semiconductor Substances 0.000 claims abstract description 30
- NOQGZXFMHARMLW-UHFFFAOYSA-N Daminozide Chemical group CN(C)NC(=O)CCC(O)=O NOQGZXFMHARMLW-UHFFFAOYSA-N 0.000 claims description 13
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 7
- 239000006260 foam Substances 0.000 claims description 5
- 238000009792 diffusion process Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 39
- 230000005923 long-lasting effect Effects 0.000 abstract description 4
- 241000196324 Embryophyta Species 0.000 description 25
- 239000000969 carrier Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 10
- 229910052782 aluminium Inorganic materials 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000009423 ventilation Methods 0.000 description 7
- 239000004411 aluminium Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 210000000232 gallbladder Anatomy 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 230000035935 pregnancy Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization 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
- F25D11/003—Transport containers
-
- 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
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
- F25D19/003—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors with respect to movable containers
-
- 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
- F25D23/02—Doors; Covers
-
- 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
- F25D23/06—Walls
- F25D23/062—Walls defining a cabinet
-
- 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
- F25D23/06—Walls
- F25D23/065—Details
- F25D23/066—Liners
-
- 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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/46—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids
- H01L23/467—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids by flowing gases, e.g. air
Abstract
The present invention relates to a kind of breast milk cold storage plants, including liner, shell, semiconductor cooler, cool guiding block and radiating subassembly.The liner is equipped with the chamber for installing breast milk carrier.The liner is installed in the shell.The semiconductor cooler includes cold end face and hot end face, and the cold end face is in contact with the cool guiding block, and the cool guiding block is in contact with the lateral wall of the liner, and the radiating subassembly is set to the hot end face.When above-mentioned breast milk cold storage plant works, the hot end face of semiconductor cooler is diffused away heat by radiating subassembly outward, the cold end face of semiconductor cooler then passes through cool guiding block and continues cooling capacity being conducted to liner, so that liner is long lasting for the breast milk carrier conduction cooling capacity installed to chamber interior.In addition, the overall volume after semiconductor cooler, cool guiding block and radiating subassembly are combined on shell is smaller, and it is light-weight, it can be convenient for carrying.
Description
Technical field
The present invention relates to cold storage plant technical fields, more particularly to a kind of breast milk cold storage plant.
Background technique
Breast feeding is always that infant feeding mode is preferred from nutrition, health perspectives.When mother not baby at one's side, example
As mother stopped maternity leave normally go to work can not personal feeding infant when, need that breast milk is squeezed out to storage, storage and transportation out of mother body simultaneously
Baby is fed.Generally, splitting is carried out after breast milk is squeezed out out of mother body contains storage, breast milk splitting sealed storage
Afterwards, storage and transportation mode is by cold-storage device (such as built-in ice cube and/or the cold-storage of the interior breast milk carrier for having lotion and prior cold-storage at present
The cold-storage device of liquid) it is placed in the insulated bag with heat insulation function together, by means of storing cooling capacity in cold-storage device to breast milk
It cools down and continues the transmitting of the cold chain in transport process.Traditional storage and transportation mode, since cooling capacity comes from cold-storage device, if convenient for taking
Band storage and transportation, will be limited by volume, weight causes total cold storage capacity limited, during so that breast milk is freezed and is continued, over time may be used
Consumption cooling capacity gradually decreases, and causes breast milk temperature to occur first dropping, the temperature fluctuation change procedure that rises afterwards, and the time is longer, temperature rise effect
Fruit is more obvious.
Summary of the invention
Based on this, it is necessary to overcome the deficiencies of existing technologies, provide a kind of breast milk cold storage plant, it can be long lasting for
There is provided cooling capacity makes the intracorporal breast milk of breast milk load maintain preset temperature range, while can storage and transportation easy to carry.
Its technical solution is as follows: a kind of breast milk cold storage plant, comprising: liner, the liner is equipped with to be carried for installing breast milk
The chamber of body；Shell, the liner are installed in the shell；Semiconductor cooler, cool guiding block and radiating subassembly, it is described partly to lead
Chiller includes cold end face and hot end face, and the cold end face is in contact with the cool guiding block, the cool guiding block and the liner
Lateral wall be in contact, the radiating subassembly is set to the hot end face.
When above-mentioned breast milk cold storage plant work, the hot end face of semiconductor cooler is by radiating subassembly by heat to extending out
Dissipate, the cold end face of semiconductor cooler then passes through cool guiding block and continues cooling capacity being conducted to liner so that liner long lasting for
The breast milk carrier conduction cooling capacity installed to chamber interior.In addition, semiconductor cooler, cool guiding block and radiating subassembly are combined to shell
Overall volume after upper is smaller, light-weight, can be convenient for carrying.
The end surface shape that the cool guiding block is in contact with the cold end face in one of the embodiments, adapts to described cold
End face；The bottom connection of the other end of the cool guiding block and the liner touches.
In one of the embodiments, the wherein one side wall of the cool guiding block be equipped with the first recess portion, the cool guiding block it is another
One side wall is equipped with the second recess portion；And/or the middle part of the cool guiding block is equipped with hollow hole.
A wherein end face Yu the cold end face for the cool guiding block is in close contact in one of the embodiments, described to lead
The lateral wall of cold piece of other end and the liner is in close contact；The end face face that the cool guiding block is in contact with the cold end face
Product is less than the face area that the cool guiding block is in contact with the lateral wall of the liner.
The side of the one end of the cool guiding block towards the liner has extended outward to form the wing in one of the embodiments,
Portion.
The breast milk cold storage plant further includes connector in one of the embodiments, and the lateral wall of the liner is set
Have the first mounting portion and the second mounting portion, the connector both ends be detachably mounted on respectively first mounting portion with it is described
Second mounting portion, the alar part are fixed between the connector and the lateral wall of the liner.
The breast milk cold storage plant further includes insulating layer in one of the embodiments, and the bottom wall of the shell is equipped with
Installing port, the cool guiding block are set in the shell, and the semiconductor cooler is set to the installing port, the heat dissipation group
Part is located at outside the shell, and the insulating layer is filled in the interval between the liner and the shell.
The insulating layer is insulating foam layer in one of the embodiments,；The shell includes dismountable partition, institute
Installing port is stated to be set on the partition.
The radiating subassembly includes radiator and radiator fan in one of the embodiments, the radiator with it is described
Hot end face is in contact, and the radiator fan is for falling the heat diffusion on the radiator.
The liner is equipped with the opening being connected with the chamber in one of the embodiments, and the shell includes can
The lid of opening, the end face of the lid are equipped with liner, it is described in be lined with boss, the lateral wall of the boss is tapered face,
The medial surface of the oral area of the shell is the concave surface being adapted with the tapered face.
Detailed description of the invention
Fig. 1 is the decomposition diagram of breast milk cold storage plant described in one embodiment of the invention；
Fig. 2 is that liner described in one embodiment of the invention, cool guiding block, semiconductor cooler and radiator are combined
Structural schematic diagram；
Fig. 3 is liner described in one embodiment of the invention and the combined structural schematic diagram of cool guiding block；
Fig. 4 is cool guiding block, the combined structural schematic diagram of semiconductor cooler described in one embodiment of the invention；
Fig. 5 be one embodiment of the invention described in radiator fan outlet air surface relative to hot end slope when air-flow flowing show
It is intended to；
Fig. 6 is the simplification when outlet air surface of radiator fan described in one embodiment of the invention is obliquely installed relative to radiator
Schematic diagram；
Fig. 7 is that air-flow flows when radiator is arranged in the outlet air surface lateral face of radiator fan described in one embodiment of the invention
Schematic diagram；
Air-flow flowing signal when Fig. 8 is the outlet air surface face radiator setting of radiator fan described in one embodiment of the invention
Figure；
Fig. 9 is the structural schematic diagram of breast milk carrier described in one embodiment of the invention；
Figure 10 is the structural schematic diagram of liner described in one embodiment of the invention；
Figure 11 is the structural schematic diagram of two breast milk carriers of installing in liner described in one embodiment of the invention；
Figure 12 is the schematic cross-sectional view of a wherein embodiment of the Figure 11 at A-A；
Figure 13 is the schematic cross-sectional view of another embodiment of the Figure 11 at A-A；
Figure 14 is the schematic cross-sectional view of another embodiment of the Figure 11 at A-A；
Figure 15 is the structural schematic diagram that temperature-uniforming plate is installed in liner described in one embodiment of the invention；
Figure 16 is schematic cross-sectional view of the Figure 15 at B-B.
Appended drawing reference:
100, liner, 110, heat conduction shell, 111, chamber, the 112, first convex closure, the 113, second convex closure, 114, opening,
115, round and smooth guide surface, 120, temperature-uniforming plate, 130, connector, the 140, first mounting portion, the 150, second mounting portion, 200, shell,
210, partition, 211, installing port, 220, lid, 221, top cover, 222, Ban Gai, 223, circuit board, 230, liner, 231, boss,
240, concave surface, 300, semiconductor cooler, 400, cool guiding block, the 410, first recess portion, the 420, second recess portion, 430, hollow hole,
440, alar part, 441, groove, 500, breast milk carrier, 610, radiator, 611, heat sink, 612, fin plate, 6121, bevel edge,
620, radiator fan, 630, wind deflector, 710, insulating layer, 720, sealing ring, 730, heat insulating block, 810, bracket, 820, power supply,
830, control panel, 840, shield, the 841, first ventilation opening, 850, bottom cover, the 851, second ventilation opening, 852, non-slip mat.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case where violating intension of the present invention, therefore the present invention is not limited by the specific embodiments disclosed below.
In the description of the present invention, it is to be understood that, term " first ", " second " are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance or implicitly indicates the quantity of indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.In the description of the present invention, " multiple "
It is meant that at least two, such as two, three etc., unless otherwise specifically defined.
It in the description of the present invention, it is to be understood that, can be with when an element is considered as " connection " another element
It is directly to another element or may be simultaneously present intermediary element.On the contrary, when element be referred to as " direct " with it is another
When element connects, intermediary element is not present.
In one embodiment, it please refers to Fig.1 to Fig.3, a kind of breast milk cold storage plant, including liner 100, shell 200, half
Conductor refrigerator 300, cool guiding block 400 and radiating subassembly.The liner 100 is equipped with the chamber for installing breast milk carrier 500
111.The liner 100 is installed in the shell 200.The semiconductor cooler 300 includes cold end face and hot end face, described
Cold end face is in contact with the cool guiding block 400, and the cool guiding block 400 is in contact with the lateral wall of the liner 100, the heat dissipation
Component is set to the hot end face.
When above-mentioned breast milk cold storage plant work, the hot end face of semiconductor cooler 300 by radiating subassembly by heat to
It extends out and dissipates, the cold end face of semiconductor cooler 300 then passes through cool guiding block 400 and continues cooling capacity being conducted to liner 100, so that interior
Gallbladder 100 conducts cooling capacity long lasting for the breast milk carrier 500 installed inside chamber 111.In addition, semiconductor cooler 300, leading
Overall volume after being combined on shell 200 with radiating subassembly for cold piece 400 is smaller, light-weight, can be convenient for carrying.
Further, referring to Fig. 2, the end surface shape that the cool guiding block 400 is in contact with the cold end face adapts to institute
State cold end face.It is, the face area that the cool guiding block 400 and the cold end face are in contact is identical as cold face area.Institute
The bottom connection of the other end and the liner 100 of stating cool guiding block 400 touches.In this way, being avoided that cool guiding block 400 and radiating subassembly
Between heat short circuit.
In one embodiment, please refer to figs. 2 and 3, and the wherein one side wall of the cool guiding block 400 is equipped with the first recess portion
410, another side wall of the cool guiding block 400 is equipped with the second recess portion 420.Specifically, the first recess portion 410 and the second recess portion 420
In semi-cylindrical.First recess portion 410 opens up size with the second recess portion 420 and is arranged according to the actual situation, as long as not influencing conduction cooling
Block 400 transmits cooling capacity, can mitigate the weight of cool guiding block 400, to a certain extent in this way so as to mitigate breast milk cold storage plant
Weight.In addition, the first recess portion 410 and the second recess portion 420 make cool guiding block 400 become variable cross-section block, that is, cool guiding block 400
Area of section first become smaller on semiconductor cooler 300 to the direction of liner 100 and become larger afterwards.
Further, referring to Fig. 4, the middle part of the cool guiding block 400 is equipped with hollow hole 430.The big rootlet of hollow hole 430
It is configured according to actual conditions, as long as transmitting cooling capacity not influencing cool guiding block 400, can so mitigate conduction cooling to a certain extent
The weight of block 400, so as to mitigate the weight of breast milk cold storage plant.
In one embodiment, referring to Fig. 2, a wherein end face for the cool guiding block 400 closely connects with the cold end face
The lateral wall of touching, the other end of the cool guiding block 400 and the liner 100 is in close contact.The cool guiding block 400 with it is described cold
The face area S1 that end face is in contact is less than the face area that the cool guiding block 400 is in contact with the lateral wall of the liner 100
S2。
Further, it please refers to Fig.1 to Fig.3, the side of the one end of the cool guiding block 400 towards the liner 100 is outside
Alar part 440 is extended to form.Specifically, two sides of one end of liner 100 have extended outward to form alar part 440, two
A alar part 440 is connected by connector 130 with liner 100.It is inward-facing that alar part 440 increases cool guiding block 400 to a certain extent
One end face area of gallbladder 100 can so increase the contact area of the bottom outside wall of cool guiding block 400 and liner 100, reduce
Cooling capacity is conducted to liner 100 to be conducive to cool guiding block 400 by cooling capacity thermal-conduction resistance.In addition, being conducive to equably conduct cooling capacity
To 100 bottom of liner, enhance the refrigeration performance of liner 100.In addition, alar part 440 can be conducive to connector 130 for cool guiding block 400
It is fitted together with the interconnection of liner 100.
In one embodiment, it please refers to Fig.1 to Fig.3, the breast milk cold storage plant further includes connector 130.It is described
The lateral wall of liner 100 is equipped with the first mounting portion 140 and the second mounting portion 150, and 130 both ends of the connector difference is removably
It is installed in first mounting portion 140 and second mounting portion 150.The alar part 440 is fixed on the connector 130 and institute
Between the lateral wall for stating liner 100.Connector 130 is, for example, steel band, copper strips, aluminium strip etc., and the end of connector 130 passes through spiral shell
The installation parts such as bolt, screw are detachably mounted on the first mounting portion 140 and the second mounting portion 150.Connector 130 is, for example, steel wire
Rope or plastic ties, can also directly tie in the first mounting portion 140 and the second mounting portion 150.Further, alar part 440 is backwards
The side wall of liner 100 is equipped with groove 441, and connector 130 is set in groove 441, is able to achieve alar part 440 and installs relatively stablely
It is fixed on liner 100.
In one embodiment, referring again to Fig. 1 and Fig. 5, the breast milk cold storage plant further includes insulating layer 710.Institute
The bottom wall for stating shell 200 is equipped with installing port 211, and the cool guiding block 400 is set in the shell 200, the semiconductor refrigerating
Device 300 is set to the installing port 211, and the radiating subassembly is located at outside the shell 200, and the insulating layer 710 is filled in institute
It states in the interval between liner 100 and the shell 200.
Further, the insulating layer 710 is insulating foam layer 710.In this way, 710 foaming process of insulating foam layer generates
Pressure be applied to the alar part 440 of cool guiding block 400, keep cool guiding block 400 and the engagement of 100 bottom of liner even closer, reduce
Cooling capacity thermal-conduction resistance；In addition, insulating foam layer 710 makes cool guiding block 400 be combined into one with liner 100, structure is stronger
Reliably.Specifically, the shell 200 includes dismountable partition 210, and the installing port 211 is set on the partition 210.
In one embodiment, Fig. 1 and Fig. 5 is please referred to, the radiating subassembly includes radiator 610 and radiator fan 620.
The radiator 610 is in contact with the hot end face, for taking away the heat on the face of hot end.The radiator fan 620 is used for will
Heat diffusion on the radiator 610 is fallen.It is, radiator fan 620, which agitates wind, flows through radiator 610, heat dissipation is taken away
Heat on device 610, plays heat spreading function.The outlet air surface of radiator fan 620 can both be directly facing radiator 610, can also be with
Tiltedly to radiator 610, the outlet air importing of radiator fan 620 can also be flowed through by radiator 610 using wind deflector 630.
Further, referring again to Fig. 1, the radiator 610 includes heat sink 611 and is positioned apart from the heat dissipation
Multiple fin plates 612 on plate 611.The heat sink 611 with the hot end face for being in contact.Specifically, fin plate 612
It is aluminum fin-stock or copper fin etc..In this way, heat is oriented to heat sink 611, by radiating by the hot end face of semiconductor cooler 300
Plate 611 re-directs heat to fin plate 612, is able to achieve preferable heat dissipation effect.
Further, Fig. 1, Fig. 5 and Fig. 6 are please referred to, the side on the fin plate 612 backwards to the heat sink 611 is
The inclined bevel edge 6121 of plate face relative to the heat sink 611, the outlet air surface of the bevel edge 6121 and the radiator fan 620
It is in contact.So, on the one hand, the outlet air surface of radiator fan 620, can be preferably by radiator 610 closer to radiator 610
On heat take away；On the other hand, the bevel edge 6121 of the outlet air face contact fin plate 612 of radiator fan 620, can subtract as much as possible
The effective thickness D of small radiator fan 620fCos a is set as D so as to greatly reduce the total height of radiating subassembly2, be conducive to reduce
Device volume carries convenient for storage and transportation.
Further, please refer to Fig. 1, Fig. 5 and Fig. 6, the breast milk cold storage plant further include bracket 810, power supply 820 and
Control panel 830.The control panel 830 respectively with the power supply 820, the semiconductor cooler 300, the radiator fan 620
It is electrically connected.The radiator 610, radiator fan 620, the power supply 820 and the control panel 830 are assembled on the bracket
On 810.Power supply 820 is specially rechargeable battery or battery, provides power supply 820 for control panel 830, control panel 830 then controls
Radiator fan 620, semiconductor cooler 300 work.
Fig. 1, Fig. 5 and Fig. 6 are please referred to, the total height of radiating subassembly is set as D2, the thickness of radiator 610 is set as Ds, radiation air
The thickness and frame length of fan 620 are set to DfWith Lf.Further, the outlet air surface of radiator fan 620 inclines relative to hot end face
Tiltedly setting, the tilt angle of radiator fan 620 are set as a, correspondingly, D2=Dfcos a+Ds.In this way, being dissipated as a changes from small to big
The thickness D of hot device 610sValue gradually becomes smaller, and is conducive to the thickness D of radiator 610sReduction design, and radiator fan 620 dissipate
Hot wind resistance reduces, noise decline.But as a angle increases, the heat dissipation area of radiator fan 620 is also gradually reduced, and fan is faced upward
Angle thickness LfSin a (see Fig. 9) increases, and works as Lfsina>DsWhen, the thickness D of radiator 610sWith effective thickness of radiator fan 620
Spend DfCos a will be bigger than conventional structure value, therefore a maximum value isTake into account above-mentioned three kinds of factors, the present embodiment
In, a value range is specially 5 °~45 °.
With (the thickness D of radiator fan 620 of 9025 modelsfFor 25mm, side length LfFor 90mm), heat dissipation group at a=45 °
Part respective heights D2Close to 63mm, as the design thickness D of radiator 610sWhen reduction, a need to be further decreased, in conjunction with radiator 610
Thickness Ds, windage, heat dissipation area etc., eventually find the optimum value of a.As the height D of radiating subassembly2More hour can accordingly be realized
The overall volume of breast milk cold storage plant is smaller.Further, since the side-blown setting in a manner of tilt angle a of radiator fan 620, is subtracting
On the basis of small whole height, avoid blow-through radiator for semiconductor 610 cause dead space (when blow-through, radiator fan 620
Projection of the motor part on radiator 610 is normally at the position of radiator for semiconductor 610, is by chance radiator fan 620
Air-flow dead zone), so improve radiating efficiency.
In the present embodiment, power supply 820 and control panel 830 be respectively positioned on radiator fan 620 the same side or power supply 820 and
Control panel 830 is located at the not ipsilateral of radiator fan 620.Purpose is to drive side by the bottom primary air of radiator fan 620
The flowing of face branch stream, the power supply 820 placed to side, control panel 830 etc. play certain heat spreading function, are conducive to power supply
The stabilization of 820 performances.Entire air-flow flowing as shown in Figure 5, forms the main air inlet in bottom, supplemented by side air inlet, another side air-out
Compact scheme.
Referring to Fig. 7, a is 90 degree, and radiator fan 620 is set to the side of radiator 610 in a feasible embodiment
Portion, bracket 810 are equipped with wind deflector 630, and wind deflector 630 is obliquely installed relative to hot end face, and wind deflector 630 can be by radiator fan
620 wind is oriented to radiator 610.
Referring to Fig. 8, a is 0 degree, the outlet air surface face radiator of radiator fan 620 in a feasible embodiment
610, the wind of radiator fan 620 respectively again carries out control panel 830 and power supply 820 to two sides flowing scattered to after radiator 610
Heat.
Referring again to Fig. 1, further, it is covered with shield 840 outside the control panel 830, on the side wall of shield 840
Several the first ventilation openings 841 are offered, shield 840 is installed on bracket 810.Shield 840 plays control panel 830 anti-
Shield effect, avoids control panel 830 from being damaged.
Further, the breast milk cold storage plant further includes bottom cover 850, and bottom cover 850 is set to the bottom of the shell 200
Portion.The bracket 810, the radiator 610, the radiator fan 620, the power supply 820, the control panel 830 and described
Shield 840 is all set in the bottom cover 850.Above-mentioned bracket 810, radiator 610, radiator fan 620, power supply 820 and
The arrangement of control panel 830 is able to achieve the volume for reducing bottom cover 850 as much as possible, so as to be convenient for carrying.In addition,
The bottom wall of bottom cover 850 is equipped with main ventilation mouth, and when radiator fan 620 works, outside air enters bottom by main ventilation mouth and covers
Play the role of radiating and cooling to radiator 610, power supply 820 and control panel 830 in 850.In addition, the side wall of bottom cover 850 is equipped with
Several second ventilation openings 851, when radiator fan 620 works, outside air can also enter bottom cover by the second ventilation opening 851
Play the role of radiating and cooling to radiator 610, power supply 820 and control panel 830 in 850.
Further, the bottom of bottom cover 850 is equipped with several non-slip mats 852.Breast milk cold storage plant in this way is placed on desktop
Or when on workbench, non-slip mat 852 plays the role of anti-skidding.
In one embodiment, the liner 100 is equipped with the opening 114 being connected with the chamber 111, the shell
200 include openable lid 220, and the end face of the lid 220 is equipped with liner 230, and the liner 230 is equipped with boss 231, institute
The lateral wall for stating boss 231 is tapered face, and the medial surface of the oral area of the shell 200 is the concave surface being adapted with the tapered face
240.After closing lid 220, since the lateral surface of boss 231 and concave surface 240 are inconsistent, sealing performance can be improved, is avoided interior
Cooling capacity leakage in gallbladder 100.
Further, the breast milk cold storage plant further includes being set between the boss 231 and the liner 100
Sealing ring 720.Sealing ring 720 can further improve sealing performance, and the cooling capacity in liner 100 is avoided to leak outside.
Further, the breast milk cold storage plant further includes heat insulating block 730, and the heat insulating block 730 is removably disposed
In the opening position of the liner 100, the liner 230 around heat insulating block 730 circumferentially.In this way, being protected after lid 220 closes
The top surface of warm block 730 and the bottom surface of lid 220 are engaged, and the bottom surface of heat insulating block 730 is located at the opening position of liner 100, account for
According to integrated space, the extraneous hot-air in moving process of lid 220 is avoided to enter and stay in the oral area of shell 200, so as to mention
The freezing performance of high breast milk cold storage plant, while also avoiding condensation occur on the side wall of shell 200.
In one embodiment, the lid 220 includes top cover 221, plate lid 222 and circuit board 223.Circuit board 223
It is installed between top cover 221 and plate lid 222, plate lid 222 is detachably connected with top cover 221.Circuit board 223 passes through conducting wire and control
Plate 830 is electrically connected.Circuit board 223 is equipped with alarm.The breast milk cold storage plant further includes being electrically connected with circuit board 223
At least two temperature sensors, one of temperature sensor be used for induction heat end face temperature, another temperature sensor
For incuding the temperature of the breast milk of the breast milk carrier 500 in liner 100.Alarm is for the temperature in liner 100 default
Period carries out the carry out actuation of an alarm when the temperature is excessively high in actuation of an alarm and hot end face when can not be reduced to preset temperature.Report
Alert device is also used to carry out actuation of an alarm in 620 short circuit of semiconductor cooler 300 and radiator fan.Alarm is also used in temperature
Actuation of an alarm is carried out when sensor fault.
Wherein, the side wall for being fitted in liner 300 for incuding the temperature sensor of the temperature of the breast milk carrier in liner 100
On, it can accurately sense the temperature of breast milk carrier.In addition, temperature sensor, breast milk carrier respectively with thermally conductive shell
When the lateral wall and inner sidewall of body 310 fit, temperature sensor can relatively accurately sense the temperature of breast milk carrier.
Further, the display screen being electrically connected with circuit board 223 is provided on top cover 221, display screen is used for temperature
The temperature of sensor carries out real-time display.Be conducive to understand the specific works situation of breast milk cold storage plant in this way.Specifically, aobvious
Display screen can be touch display screen.The operating power of semiconductor cooler 300 can be adjusted by touch display screen, from
And the refrigeration effect to the breast milk carrier 500 in liner 100 can be adjusted.Certainly, several machinery also can be set on top cover 221
The regulation key of formula adjusts the operating power of semiconductor cooler 300 by regulation key.
Generally, referring to Fig. 9, breast milk carrier 500 is the square plastic material bag of flowable deformation, breast milk carrier 500 is being contained
After filling breast milk, be rendered as top thickness the direction towards bottom be become larger, the thickness at middle part to bottom is tieed up substantially
Hold it is constant, it is highly flat greater than thickness.In addition, breast milk carrier 500 can also be breast milk bottle or breast milk box etc..
In one embodiment, Figure 10 to Figure 16 is please referred to, the liner 100 includes heat conduction shell 110.The thermally conductive shell
Body 110 is equipped with the chamber 111 for accommodating breast milk carrier 500, and a wherein inner sidewall for the heat conduction shell 110 is formed with first
Convex closure 112.Another inner sidewall of first convex closure 112 and the heat conduction shell 110 respectively with the breast milk carrier 500
Two opposite exterior lateral sides walls fit.
Above-mentioned liner 100 is put into chamber 111, breast milk carrier after encapsulating the breast milk carrier 500 for containing full breast milk
Inner sidewall of the 500 two opposite exterior lateral sides walls respectively with heat conduction shell 110 fits, breast milk carrier 500 and heat conduction shell 110 it
Between be plane-plane contact, avoid the air between breast milk carrier 500 and heat conduction shell 110 there are low thermal conductivity, be conducive to thermally conductive
Cooling capacity is passed to breast milk carrier 500 and realizes that efficient cooling capacity is conducted by shell 110, so can rapidly be realized breast milk carrier 500
Temperature reduce, the cooling effect of breast milk carrier 500 is preferable.
Further, Figure 10 to Figure 12 is please referred to, another inner sidewall of the heat conduction shell 110 is formed with the second convex closure
113.Second convex closure 113 is oppositely arranged with first convex closure 112, first convex closure 112 and second convex closure 113
Fit respectively with two opposite exterior lateral sides walls of the breast milk carrier 500.So, on the one hand, the first convex closure 112, second is convex
Packet 113 fits with two opposite exterior lateral sides walls of breast milk carrier 500 respectively, and face face close contacting fit, contact area is larger, subtracts
The small thermal-conduction resistance from heat conduction shell 110 to breast milk is conducive to cooling capacity conduction；On the other hand, the inner sidewall office of heat conduction shell 110
Portion's convex, cause inner male part avoid with 200 spacing of shell (filling with insulation material) relative increase, reduce liner 100 with
Extraneous leaking heat；In addition, the inner sidewall part convex of heat conduction shell 110 increases the mechanical strength of wall surface, liner can be reduced
100 because of deformation resulted in its external heat-barrier material foaming process filled.
Further, the top of the heat conduction shell 110 is equipped with the opening 114 being connected to the chamber 111.Described first
The end face of the one end of convex closure 112 towards the opening 114 is round and smooth guide surface 115, and second convex closure 113 is towards the opening
114 one end end face is round and smooth guide surface 115.In this way, breast milk carrier 500 is put into the process in chamber 111 by opening 114
In, round and smooth guide surface 115 plays guiding role, is conducive to breast milk carrier 500 and slides into the first convex closure 112 and the second convex closure 113
Between interval in, when breast milk carrier 500 slides into the interval location between the first convex closure 112 and the second convex closure 113, first is convex
Packet 112 and the second convex closure 113 are fitted closely respectively in the two side walls of breast milk carrier 500, realize that cooling capacity is directed to mother well
Newborn carrier 500.
In one embodiment, first convex closure 112 is located in a wherein inner sidewall for the heat conduction shell 110
Portion, second convex closure 113 are located at the middle part of another inner sidewall of the heat conduction shell 110.In this way, the first convex closure 112 with lead
It is equipped with interval between the bottom wall of hot shell 110, forms recess portion；Similarly, the bottom wall of the second convex closure 113 and heat conduction shell 110 it
Between be equipped with interval, form recess portion, can guarantee that cooling capacity is directed to mother by the first convex closure 112 and the second convex closure 113 well in this way
While newborn carrier 500, the materials of liner 100 can be mitigated as far as possible, to mitigate weight.
As an optional scheme, Figure 13 is please referred to, the first convex closure 112 is only arranged in the inner sidewall of heat conduction shell 110
Or the second convex closure 113 is only set.
As an optional scheme, Figure 14 is please referred to, the first convex closure 112 and the second convex closure 113 extend to heat conduction shell
110 bottom wall.
In one embodiment, the distance between the wall surface of the wall surface of first convex closure 112 and second convex closure 113
D1No more than distance D of the breast milk carrier 500 that splendid attire expires breast milk between two opposite exterior lateral sides walls when placing naturally0。
Further, the distance between wall surface of the wall surface of first convex closure 112 and second convex closure 113 D1With Sheng
Fill distance D of the breast milk carrier 500 of breast milk between two opposite exterior lateral sides walls when placing naturally0Meet relationship: Δ d
=D0-D1, wherein Δ d is 2mm~3mm.In addition, D1For 50mm, the height H of heat conduction shell 110 is 105mm.
In one embodiment, for being installed with more than two mothers for containing full breast milk in the heat conduction shell 110
Newborn carrier 500, more than two breast milk carriers 500 are sequentially placed along first convex closure 112.In this way, more than two female
Newborn carrier 500 is in a row placed in heat conduction shell 110 and is carried by heat conduction shell 110, is able to achieve the more than two breast milks of carrying
Carrier 500；In addition, opposite two lateral walls of more than two breast milk carriers 500 respectively with the first convex closure 112, the second convex closure
113 fit closely, the first convex closure 112 and the second convex closure 113 be able to achieve cooling capacity preferably synchronize be transmitted to more than two breast milks and carry
Body 500 is able to achieve the cooling processing of more than two breast milk carriers 500, is also able to achieve the temperature dimension of more than two breast milk carriers 500
It is held in preset temperature.
In one embodiment, Figure 15 and Figure 16 is please referred to, is equipped with dismountable temperature-uniforming plate in the heat conduction shell 110
120.Specifically, temperature-uniforming plate 120 is metal temperature-uniforming plate 120, such as it can be copper sheet or aluminium sheet, thermal conductivity is preferable.Temperature-uniforming plate
120 can be spaced-apart by more than two breast milk carriers 500 in chamber 111.It is carried by the adjacent breast milk in heat conduction shell 110
It is in contact while body 500 is spaced-apart with breast milk carrier 500.Temperature-uniforming plate 120, heat conduction shell 110 inner sidewall with mother
When newborn carrier 500 is in contact, it is able to achieve cooling capacity and quickly passes to breast milk in breast milk carrier 500.In addition, by heat conduction shell 110
After interior temperature-uniforming plate 120 is dismantled, just the breast milk carrier 500 of larger capacity can be encased in heat conduction shell 110 carry out cooling with
Storage and transportation, that is, it is able to achieve the cooling and storage and transportation of the breast milk carrier 500 of more multicapacity.
Further, the bottom of the temperature-uniforming plate 120 is connected with the bottom wall of the heat conduction shell 110.Heat conduction shell 110
Part cooling capacity is conducted to temperature-uniforming plate 120 by its bottom wall, then cooling capacity is conducted to breast milk carrier in contact by temperature-uniforming plate 120
500, to realize preferable to the preferable cooling effect of breast milk carrier 500 and uniform temperature.
In addition, temperature-uniforming plate 120 can be, for example, linear type temperature-uniforming plate 120, put when in the chamber 111 in heat conduction shell 110
When setting such as 4 breast milk carriers 500 for containing full breast milk, temperature-uniforming plate 120 is installed in the middle part of chamber 111, temperature-uniforming plate 120 its
In 2 breast milk carriers 500 for containing full breast milk, the other side table of temperature-uniforming plate 120 are placed between a side surface and the first convex closure 112
Remaining the 2 breast milk carriers 500 for containing full breast milk are placed between face and the second convex closure 113.In this way, wherein 2 breast milk carriers 500
Two opposite exterior lateral sides walls be in contact respectively with a wherein side surface for temperature-uniforming plate 120,112 face face of the first convex closure；Other 2 mothers
Two opposite exterior lateral sides walls of newborn carrier 500 are in contact with another side surface of temperature-uniforming plate 120,113 face face of the second convex closure respectively, from
And heat conduction shell 110 cooling capacity preferably can be passed to breast milk carrier 500 and uniform temperature is preferable.
In addition, temperature-uniforming plate 120 can also be, for example, cross temperature-uniforming plate 120, when in the chamber 111 in heat conduction shell 110
When placing such as 4 breast milk carriers 500 for containing full breast milk, temperature-uniforming plate 120 is installed in chamber 111, the bottom of temperature-uniforming plate 120
It is in contact with the bottom wall of heat conduction shell 110, temperature-uniforming plate 120 is able to achieve 4 breast milk carriers 500 and is isolated from each other, breast milk carrier 500
A portion side wall and heat conduction shell 110 interior sidewall surface face contact, another part side wall and samming of breast milk carrier 500
120 plane-plane contact of plate, so that heat conduction shell 110 cooling capacity preferably can be passed to breast milk carrier 500 and uniform temperature is preferable.
In one embodiment, the heat conduction shell 110 is using aluminium drawing and forming.Specifically, first according to stretching
Width D1With the ratio of stretching depth HFor example, 2.5~2.6 pairs of soft aluminum boards, which stretch, forms heat conduction shell 110
Then main body again carries out two relative inner walls of main body stretching the first convex closure 112 of formation and the second convex closure 113.In this way, leading
The thermal conductivity of hot shell 110 is preferable, can reduce the cooling capacity conduction loss on liner 100 as far as possible.
As an optional scheme, the heat conduction shell 110 includes that several heat-conducting metal block weldings are formed.Thermally conductive gold
Belonging to block is specifically, for example, copper billet or aluminium block etc..Relative to the heat conduction shell 110 formed using such as aluminium block or copper billet welding, adopt
Thermal conductivity with the heat conduction shell 110 of aluminium one drawing and forming is more preferable.
Above-mentioned breast milk cold storage plant, when mother not baby at one's side, such as mother has stopped maternity leave and has normally gone to work, works,
Can not personal feeding infant when, can ensure that breast milk from squeeze out, storage and transportation to feed whole process breast milk carrier 500 in breast milk temperature
In constant temperature range, to guarantee that breast milk is in optimum temperature range, to can ensure that the nutrition of breast milk, safety.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of breast milk cold storage plant characterized by comprising
Liner, the liner are equipped with the chamber for installing breast milk carrier；
Shell, the liner are installed in the shell；
Semiconductor cooler, cool guiding block and radiating subassembly, the semiconductor cooler include cold end face and hot end face, the cold end
Face is in contact with the cool guiding block, and the cool guiding block is in contact with the lateral wall of the liner, and the radiating subassembly is set to institute
State hot end face.
2. breast milk cold storage plant according to claim 1, which is characterized in that the cool guiding block is in contact with the cold end face
End surface shape adapt to the cold end face；The bottom connection of the other end of the cool guiding block and the liner touches.
3. breast milk cold storage plant according to claim 1, which is characterized in that the wherein one side wall of the cool guiding block is equipped with the
Another side wall of one recess portion, the cool guiding block is equipped with the second recess portion；And/or the middle part of the cool guiding block is equipped with hollow hole.
4. breast milk cold storage plant according to claim 1, which is characterized in that a wherein end face for the cool guiding block with it is described
Cold end face is in close contact, and the lateral wall of the other end of the cool guiding block and the liner is in close contact；The cool guiding block and institute
It states the face area that cold end face is in contact and is less than the face area that the cool guiding block is in contact with the lateral wall of the liner.
5. breast milk cold storage plant according to claim 4, which is characterized in that the one end of the cool guiding block towards the liner
Side extended outward to form alar part.
6. breast milk cold storage plant according to claim 5, which is characterized in that it further include connector, the outside of the liner
Wall be equipped with the first mounting portion and the second mounting portion, the connector both ends be detachably mounted on respectively first mounting portion and
Second mounting portion, the alar part are fixed between the connector and the lateral wall of the liner.
7. breast milk cold storage plant according to claim 5, which is characterized in that it further include insulating layer, the bottom wall of the shell
Equipped with installing port, the cool guiding block is set in the shell, and the semiconductor cooler is set to the installing port, described to dissipate
Hot component is located at outside the shell, and the insulating layer is filled in the interval between the liner and the shell.
8. breast milk cold storage plant according to claim 7, which is characterized in that the insulating layer is insulating foam layer；It is described
Shell includes dismountable partition, and the installing port is set on the partition.
9. breast milk cold storage plant according to claim 1, which is characterized in that the radiating subassembly includes radiator and heat dissipation
Fan, the radiator are in contact with the hot end face, and the radiator fan is for falling the heat diffusion on the radiator.
10. according to claim 1 to breast milk cold storage plant described in 9 any one, which is characterized in that the liner is equipped with and institute
The opening that chamber is connected is stated, the shell includes openable lid, and the end face of the lid is equipped with liner, and the liner is set
There is boss, the lateral wall of the boss is tapered face, and the medial surface of the oral area of the shell is to be adapted with the tapered face
Concave surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910801681.4A CN110425796A (en) | 2019-08-28 | 2019-08-28 | Breast milk cold storage plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910801681.4A CN110425796A (en) | 2019-08-28 | 2019-08-28 | Breast milk cold storage plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110425796A true CN110425796A (en) | 2019-11-08 |
Family
ID=68416297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201910801681.4A Pending CN110425796A (en) | 2019-08-28 | 2019-08-28 | Breast milk cold storage plant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112994411A (en) * | 2021-02-05 | 2021-06-18 | 四川恩巨实业有限公司 | Power adapter heat radiation structure |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206670186U (en) * | 2017-01-17 | 2017-11-24 | 深圳市帝迈生物技术有限公司 | Blood analyser and its reagent bottle cold storage plant |
| CN210486223U (en) * | 2019-08-28 | 2020-05-08 | 广东富信科技股份有限公司 | Breast milk refrigerating device |
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2019
- 2019-08-28 CN CN201910801681.4A patent/CN110425796A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206670186U (en) * | 2017-01-17 | 2017-11-24 | 深圳市帝迈生物技术有限公司 | Blood analyser and its reagent bottle cold storage plant |
| CN210486223U (en) * | 2019-08-28 | 2020-05-08 | 广东富信科技股份有限公司 | Breast milk refrigerating device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112994411A (en) * | 2021-02-05 | 2021-06-18 | 四川恩巨实业有限公司 | Power adapter heat radiation structure |
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