CN109353697A - A kind of incubator - Google Patents
A kind of incubator Download PDFInfo
- Publication number
- CN109353697A CN109353697A CN201811482087.5A CN201811482087A CN109353697A CN 109353697 A CN109353697 A CN 109353697A CN 201811482087 A CN201811482087 A CN 201811482087A CN 109353697 A CN109353697 A CN 109353697A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- lid
- conductive bar
- storage chamber
- incubator
- 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
Classifications
-
- 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
- B65D81/18—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 providing specific environment for contents, e.g. temperature above or below ambient
-
- 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
- B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
- B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
- B65D21/0209—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together one-upon-the-other in the upright or upside-down position
-
- 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
- B65D51/00—Closures not otherwise provided for
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
- B65D51/241—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes provided with freeze-drying means
-
- 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
- B65D81/38—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 with thermal insulation
- B65D81/3813—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 with thermal insulation rigid container being in the form of a box, tray or like container
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a kind of incubators, it include: cabinet, the cabinet has a storage chamber, the top of the cabinet has an opening being connected to the storage chamber, the exterior contour size of the cabinet is gradually increased from its bottom to upper part, and the overall size of the storage chamber of the cabinet is gradually increased from its bottom to top;Lid, a refrigerating plant is equipped in the lid, the lid is adapted to the cabinet, the lid and the cabinet detachable connection, when the cabinet covers the opening of the cabinet, and the lid seals the opening of the cabinet, and the refrigerating plant is used to carry out temperature adjusting to the storage chamber in the cabinet.Incubator of the invention can separate cabinet and lid in the state of not using, and store respectively, and multiple cabinets can be stored successively in nested stacking, required space is small, convenient for storage, and freezed by case lid, damages refrigerating plant by pressure when can be laminated to avoid multiple cabinets.
Description
Technical field
The present invention relates to the technical field of structures with temperature controlled storage bin, espespecially a kind of incubator.
Background technique
When needing to transport or store some articles refrigerated, can be worked as using large-scale icebox or freezer
When the quantity or larger volume change of article, large-scale icebox or freezer will cause the waste of space and energy, thus need compared with
For small-sized cold storage plant, small-sized cold storage plant can adjust number according to actual needs to meet the needs of the article of refrigeration
Amount, existing Miniature cold preservation apparatus needs to be stacked up storage after use, and the structure of existing small-sized incubator
Bulky after being stacked up, the space occupied is larger.
Therefore, the application is dedicated to providing a kind of novel incubator.
Summary of the invention
The object of the present invention is to provide a kind of incubators, storage nested can be laminated in the state of not using, required
Space is small, convenient for storage.
Technical solution provided by the invention is as follows:
A kind of incubator, comprising: cabinet, the cabinet have a storage chamber, the top of the cabinet have one with it is described
The opening of storage chamber connection, the exterior contour size of the cabinet are gradually increased from its bottom to upper part, and the cabinet is deposited
The overall size of storage chamber is gradually increased from its bottom to top;Lid, is equipped with a refrigerating plant in the lid, the lid with
The cabinet adaptation, the lid and the cabinet detachable connection, when the cabinet covers the opening of the cabinet, and it is described
Lid seals the opening of the cabinet, and the refrigerating plant is used to carry out temperature adjusting to the storage chamber in the cabinet.
Preferably, it is equipped with the first conductive bar in the cabinet, the second conductive bar is equipped in the lid, described second is conductive
Item is electrically connected with the refrigerating plant;When the lid covers the opening of the cabinet, first conductive bar and described the
Two conductive bars connect, and first conductive bar with power supply unit for connecting.
Preferably, the housing surface of the storage chamber in the cabinet is equipped with one layer of heat preservation layer, and first conductive bar is embedded
In the insulating layer.
Preferably, the upper end of first conductive bar is exposed to the upper end of the cabinet, the lower end of first conductive bar
It is exposed to the bottom surface of the cabinet, the lower end of first conductive bar with external powering device for connecting.
Preferably, the upper end of second conductive bar is exposed to the upper surface of the lid.
Preferably, the upper surface of the lid is equipped with the first locating part, and the lower surface of the cabinet is equipped with the second limit
Position part, when the cabinet is placed on the lid, first locating part and the cooperation of the second locating part are for by the case
Body is fixed on the lid, the upper surface of the first conductive bar and the lid that the lower surface of the cabinet is exposed expose the
The contact of two conductive bars.
Preferably, it is equipped with the air duct of a perforation lid in the lid, is equipped with a wind in the air duct
The radiating end of machine, the refrigerating plant is located in the air duct, and the refrigeration end of the refrigerating plant is for collecting the case
Heat in the storage chamber of body.
Preferably, the lower surface of the lid is equipped with a collecting plate, the refrigeration of the collecting plate and the refrigerating plant
End connection, the collecting plate is for collecting the heat in the storage chamber and passing it to the refrigeration end;And/or;It is described
Refrigerating plant is Stirling cryocooler, freon refrigeration device or semiconductor cooler;And/or;The entrance of the air duct and
Exit is respectively equipped with grid.
Preferably, the upper surface of the lid is equipped with multiple locating parts, and multiple locating parts are formed for blocking
State the limit space of the lower part of cabinet.
A kind of incubator provided by the invention can bring it is following at least one the utility model has the advantages that
1, incubator of the invention is by that can freeze to the storage chamber in cabinet from the lid removed on cabinet, and case
Under the storage chamber of body and its inside is therefore narrow wide structure is not needing in use, can be by multiple cabinet nesting levels
It stacks, to effectively reduce storage space.
2, when in use, can according to need by it is multiple the present invention in incubator it is stacked together, it is multiple to be layered in one
The incubator risen can share a power supply device, not need that individual power supply device is arranged in single incubator, be arranged in this way
It can simplify the structure of single incubator and the storage cavity space of single incubator can be increased.
3, the incubator in the present invention can carry out flexible assembly, can select according to actual needs certain quantity and
Specification, it is flexible in application, it can be placed on the article that common haulage vehicle conveying needs to refrigerate, compared to traditional fixed volume
Refrigerator vehicle transported, the application range of incubator of the invention is wider, and more energy saving.
Detailed description of the invention
Below by clearly understandable mode, preferred embodiment is described with reference to the drawings, to above-mentioned characteristic of the invention, skill
Art feature, advantage and its implementation are further described.
Fig. 1 is a kind of a kind of layout schematic cross-sectional view of specific embodiment of incubator of the invention;
Fig. 2 is the left view of incubator shown in Fig. 1;
Fig. 3 is the top view of incubator shown in Fig. 1;
Fig. 4 is and the matched charging base of incubator shown in Fig. 1.
Drawing reference numeral explanation:
Cabinet 1, storage chamber 11, the first conductive bar 12, insulating layer 13;
Lid 2, the second conductive bar 21, grid 22, locating part 23;
Refrigerating plant 3, collecting plate 31, blower 4, charging base 5, locating piece 51, charging lump 52.
Specific embodiment
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, Detailed description of the invention will be compareed below
A specific embodiment of the invention.It should be evident that drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, and obtain other embodiments.To make simplified form, only schematically showing and phase of the present invention in each figure
The part of pass, they do not represent its practical structures as product.
As shown in Figures 1 to 3, this specific embodiment discloses a kind of more preferred embodiment of incubator of the invention,
Including cabinet 1 and lid 2, there is storage chamber 11 in cabinet 1, the top of cabinet 1 has the opening being connected to storage chamber 11, cabinet
1 exterior contour size is gradually increased from its bottom to upper part, that is to say, that cabinet 1 narrow wide structure, cabinet 1 under being
The overall size of storage chamber 11 be gradually increased from its bottom to top, that is to say, that the narrow wide structure under being of storage chamber 11,
In the present embodiment, the cross section of the storage chamber 11 of cabinet 1 and its inside is rectangular.Specifically, lid 2 is adapted to cabinet 1,
Lid 2 and 1 detachable connection of cabinet, when cabinet 1 covers the opening of cabinet 1, and the opening of 2 seal case 1 of lid, in lid 2
Equipped with a refrigerating plant 3, and refrigerating plant 3 is used to carry out temperature adjusting to the storage chamber 11 in cabinet 1.
When using incubator, lid 2 is covered on cabinet 1, storage of the refrigerating plant 3 to cabinet 1 in lid 2 is passed through
Chamber 11 carries out temperature adjusting;When not needing using incubator, lid 2 is removed from cabinet 1, due to cabinet 1 and its inside
Therefore the narrow wide structure under being of storage chamber 11 is layered in one to the cabinet 1 of multiple same specifications nested (one covers one)
It rises, the storing highly of multiple cabinets is effectively reduced, thus the memory space reduced.In addition, since the setting of refrigerating plant 3 exists
In lid 2, therefore, when multiple cabinets 1 are stacked together, need not worry about that multiple cabinet gravity are bigger to damage lower refrigeration dress by pressure
It sets.And multiple lids can also be stored by stacking, and since the gravity of lid is less than cabinet, when multiple lids are laminated,
The refrigerating plant in lid will not be damaged by pressure, that is to say, that in this way be arranged when, for refrigerating plant mounting structure intensity requirement compared with
It is low.
In the present embodiment, it is equipped with the first conductive bar 12 in cabinet 1, the second conductive bar 21 is equipped in lid 2, second is conductive
Item 21 is electrically connected with refrigerating plant 3;When lid 2 covers the opening of cabinet 1, the first conductive bar 12 is contacted with the second conductive bar 21
Connection, the first conductive bar 12 are connect with power supply unit.Specifically, the housing surface of the storage chamber 11 in cabinet 1 is equipped with one layer of guarantor
Warm layer 13, the first conductive bar 12 are embedded in insulating layer 13, and setting in this way can be formed with the first conductive bar by insulating layer
Effect protection, is also convenient for the installation and replacement of the first conductive bar.
In the present embodiment, the upper end of the first conductive bar 12 is exposed to the upper end of cabinet 1, the lower end dew of the first conductive bar 12
For the bottom surface of cabinet 1, the lower end of the first conductive bar 12 is connect with external powering device.External powering device is led with first
Electric item 12 contacts, and the first conductive bar 12 and the contact of the second conductive bar 21, that is to say, that external powering device can pass through first
Conductive bar 12 and the second conductive bar 21 power to the refrigerating plant 3 in lid, while to other with the first conductive bar 12 and the
The electric installation of two conductive bars 21 connection is powered.When being arranged in this way, there is no need to be equipped with a power supply for each incubator
Device, multiple incubators can share an external powering device, the utilization rate of external powering device can be improved, can also have
Effect simplifies the structure of single incubator.
Specifically, the upper end of the second conductive bar 21 in lid 2 in the present embodiment is exposed to the upper surface of lid 2.Lid
It is set on the upper surface of body 2 there are four locating part 23, four locating parts 23 form the limit space for blocking the lower part of cabinet 1, specifically
, locating part 23 is L-type locating part.When multiple incubators are stacked together, the incubator being located above is underlying
Four locating parts on lid in incubator block, and this position limiting structure is simple and does not need to be arranged on the lower surface of cabinet
Locating part outstanding, so as to reduce the storing highly of cabinet.
When multiple incubators are stacked together, the incubator being located above is by the lid in underlying incubator
Four locating parts 23 when blocking, the first conductive bar 12 and position that the lower surface for the cabinet 1 in incubator being located above is exposed
The second conductive bar 21 that the upper surface of lid in the incubator of lower section is exposed connects, that is to say, that multiple incubators
After stacking, the incubator that connect with power supply (direct or indirect) can be to being positioned above or the incubator of lower section supplies
Electricity.When being arranged in this way, multiple incubators can be made to share same power supply, to be effectively utilized power supply, be further simplified
The structure of incubator, expands the storage space of incubator.
In the present embodiment, it is equipped with the air duct of perforation lid 2 in lid 2, a blower 4 is equipped in air duct, it is empty
Grid 22 is respectively equipped at the entrance and exit in gas channel, the radiating end of refrigerating plant 3 is located in air duct, refrigerating plant 3
Refrigeration end for the heat in the storage chamber 11 of collection tank 1, specifically, refrigerating plant 3 includes a pair of of Stirling cryocooler,
It can be to avoid environmental pollution using Stirling cryocooler.In addition, the lower surface of lid 2 is equipped with a collecting plate 31, collecting plate 31
It is connect with the refrigeration end of a pair of of Stirling cryocooler, collecting plate 31 collects the heat in storage chamber 11 and passes it to Stirling
The refrigeration end of refrigerator, and distributed heat by its radiating end.When refrigeration, make air along airport by blower 4
Road enters from entrance, is discharged from outlet, when air passes through the radiating end of Stirling cryocooler, takes away the heat of its radiating end, makes
The radiating end of Stirling cryocooler can maintain in a suitable temperature range.
As shown in figure 4, the incubator of bottommost is placed on a charging base 5, charging base when multiple incubators are laminated
Locating piece 51 on 5 positions the cabinet 1 of the incubator of bottommost, the first conductive bar 12 in the cabinet 1 in incubator
Lower end in contact charging base 5 on the charging lump 52 connected to power supply, that is to say, that power supply is passed sequentially through by charging lump 52
The refrigerating plant 3 and other electric appliances of first conductive bar 12 and the second conductive bar 21 into lid 2 charge, stacked together
Multiple incubators can share a charging base and a power supply.
Incubator in this specific embodiment when not in use, lid can be removed from cabinet, and multiple cabinets can be with
Nested stacked together, entire height is relatively low, and the memory space needed is small;When in use, it can according to need multiple guarantors
Incubator is stacked together, to replace large-scale refrigerating equipment, such as large-scale refrigerator, freezer, application is more flexible, can achieve
Preferable energy-saving effect;Also, incubator can be powered by external power supply in the present embodiment, not need again each heat preservation
All utility power in case, simplifies structure;In a state of use, the stacking of multiple incubators and fixed form are simple.
It of courses, in other specific embodiments of incubator of the invention, the cross section of cabinet and its storage inside chamber
It can also be round or other irregular shapes;Internal electric source can be set in cabinet or in lid, cabinet and lid are intracorporal
Conductive bar can be selectively arranged according to actual needs;When multiple incubators are laminated, other fixed forms can also be passed through
Upper and lower two incubators are fixed, for example, the first locating part can be set on the lid upper surface in the incubator of lower section,
Set the second locating part on the lower surface of cabinet above, the first locating part and the cooperation of the second locating part are for by the heat preservation of top
Case is fixed on the incubator of lower section;The external electrical apparatus of incubator can also be connected directly with the conductive bar on lid
It is powered, when being only set as, it has not been convenient to add incubator upwards again;Refrigerating plant is also an option that freon system
Cooler or semiconductor cooler etc.;Certainly, the specific structure of the refrigerating plant in lid and its mounting means etc. can bases
It needs actually to be adjusted, no longer repeat one by one herein.
It should be noted that above-described embodiment can be freely combined as needed.The above is only of the invention preferred
Embodiment, it is noted that for those skilled in the art, in the premise for not departing from the principle of the invention
Under, several improvements and modifications can also be made, these modifications and embellishments should also be considered as the scope of protection of the present invention.
Claims (9)
1. a kind of incubator characterized by comprising
Cabinet, the cabinet have a storage chamber, and the top of the cabinet has an opening being connected to the storage chamber, described
The exterior contour size of cabinet is gradually increased from its bottom to upper part, and the overall size of the storage chamber of the cabinet is from its bottom
It is gradually increased to top;
Lid is equipped with a refrigerating plant in the lid, and the lid is adapted to the cabinet, and the lid can with the cabinet
Connection is split, when the cabinet covers the opening of the cabinet, and the lid seals the opening of the cabinet, and the refrigeration
Device is used to carry out temperature adjusting to the storage chamber in the cabinet.
2. incubator according to claim 1, it is characterised in that:
It is equipped with the first conductive bar in the cabinet, is equipped with the second conductive bar, second conductive bar and the system in the lid
Device for cooling electrical connection;
When the lid covers the opening of the cabinet, first conductive bar and second conductive bar are connected, institute
The first conductive bar is stated for connecting with power supply unit.
3. incubator according to claim 2, it is characterised in that:
The housing surface of storage chamber in the cabinet is equipped with one layer of heat preservation layer, and first conductive bar is embedded in the insulating layer
In.
4. incubator according to claim 2, it is characterised in that:
The upper end of first conductive bar is exposed to the upper end of the cabinet, and the lower end of first conductive bar is exposed to the case
The bottom surface of body, the lower end of first conductive bar with external powering device for connecting.
5. the incubator according to any one of claim 2~4, it is characterised in that:
The upper end of second conductive bar is exposed to the upper surface of the lid.
6. incubator according to claim 5, it is characterised in that:
The upper surface of the lid is equipped with the first locating part, and the lower surface of the cabinet is equipped with the second locating part, when described
When cabinet is placed on the lid, first locating part and the cooperation of the second locating part are described for the cabinet to be fixed on
On lid, the second conductive bar that the upper surface of the first conductive bar and the lid that the lower surface of the cabinet is exposed is exposed is connect
Touching.
7. incubator according to claim 1, it is characterised in that:
It is equipped with the air duct of a perforation lid in the lid, is equipped with a blower, the refrigeration in the air duct
The radiating end of device is located in the air duct, and the refrigeration end of the refrigerating plant is used to collect in the storage chamber of the cabinet
Heat.
8. incubator according to claim 7, it is characterised in that:
The lower surface of the lid is equipped with a collecting plate, and the collecting plate is connect with the refrigeration end of the refrigerating plant, described
Collecting plate is for collecting the heat in the storage chamber and passing it to the refrigeration end;
And/or;
The refrigerating plant is Stirling cryocooler, freon refrigeration device or semiconductor cooler;
And/or;
Grid is respectively equipped at the entrance and exit of the air duct.
9. incubator according to claim 1, it is characterised in that:
The upper surface of the lid is equipped with multiple locating parts, and multiple locating parts form the lower part for blocking the cabinet
Limit space.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811482087.5A CN109353697A (en) | 2018-12-05 | 2018-12-05 | A kind of incubator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811482087.5A CN109353697A (en) | 2018-12-05 | 2018-12-05 | A kind of incubator |
Publications (1)
Publication Number | Publication Date |
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CN109353697A true CN109353697A (en) | 2019-02-19 |
Family
ID=65331309
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CN201811482087.5A Pending CN109353697A (en) | 2018-12-05 | 2018-12-05 | A kind of incubator |
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CN1911756A (en) * | 2005-08-11 | 2007-02-14 | 福记联合(上海)餐饮有限公司 | Cold, hot food insulation box |
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KR20100117800A (en) * | 2009-04-27 | 2010-11-04 | 이강선 | Eco-friendly portable freezer that operates without electricity |
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CN104443684A (en) * | 2014-10-22 | 2015-03-25 | 柳州市颖航汽配有限公司 | Vehicle-mounted cold and heat box |
CN107843043A (en) * | 2017-11-10 | 2018-03-27 | 平湖福达五金制品有限公司 | A kind of portable ice chest |
CN107934147A (en) * | 2017-12-05 | 2018-04-20 | 罗有志 | A kind of Novel egg packaging |
CN207557866U (en) * | 2017-12-14 | 2018-06-29 | 东莞市肯为电子技术有限公司 | A kind of high efficiency and heat radiation computer power |
CN209427388U (en) * | 2018-12-05 | 2019-09-24 | 上海安鲜达物流科技有限公司 | A kind of incubator |
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Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1911756A (en) * | 2005-08-11 | 2007-02-14 | 福记联合(上海)餐饮有限公司 | Cold, hot food insulation box |
JP2007246097A (en) * | 2006-03-13 | 2007-09-27 | Akiyasu Inaba | Storage container |
KR20100117800A (en) * | 2009-04-27 | 2010-11-04 | 이강선 | Eco-friendly portable freezer that operates without electricity |
CN101767685A (en) * | 2010-01-21 | 2010-07-07 | 中国人民解放军南京军区南京总医院 | Medical refrigerated transport case |
CN203419432U (en) * | 2013-08-16 | 2014-02-05 | 苏州拓博琳新材料科技有限公司 | Emulsified asphalt storage device for laboratory |
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CN107843043A (en) * | 2017-11-10 | 2018-03-27 | 平湖福达五金制品有限公司 | A kind of portable ice chest |
CN107934147A (en) * | 2017-12-05 | 2018-04-20 | 罗有志 | A kind of Novel egg packaging |
CN207557866U (en) * | 2017-12-14 | 2018-06-29 | 东莞市肯为电子技术有限公司 | A kind of high efficiency and heat radiation computer power |
CN209427388U (en) * | 2018-12-05 | 2019-09-24 | 上海安鲜达物流科技有限公司 | A kind of incubator |
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