CN105020956A - Portable low-temperature refrigerated container - Google Patents
Portable low-temperature refrigerated container Download PDFInfo
- Publication number
- CN105020956A CN105020956A CN201510241502.8A CN201510241502A CN105020956A CN 105020956 A CN105020956 A CN 105020956A CN 201510241502 A CN201510241502 A CN 201510241502A CN 105020956 A CN105020956 A CN 105020956A
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- Prior art keywords
- cold
- storage
- layer
- storage layer
- portable low
- Prior art date
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- Granted
Links
- 238000005057 refrigeration Methods 0.000 claims abstract description 27
- 238000009413 insulation Methods 0.000 claims description 24
- 239000000945 filler Substances 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000003814 drug Substances 0.000 abstract description 29
- 238000001816 cooling Methods 0.000 abstract description 17
- 238000009825 accumulation Methods 0.000 abstract description 9
- 229940079593 drug Drugs 0.000 abstract description 8
- 238000004321 preservation Methods 0.000 abstract description 4
- 239000003795 chemical substances by application Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000012774 insulation material Substances 0.000 abstract 1
- 238000005192 partition Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000857 drug effect Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000009467 reduction Effects 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
- F25D11/006—Self-contained movable devices, e.g. domestic refrigerators with cold storage accumulators
-
- 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
-
- 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
-
- 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
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/024—Slidable shelves
- F25D25/025—Drawers
-
- 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
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/12—Portable refrigerators
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a portable low-temperature refrigerated container. A container body is divided into a cold accumulation storage layer on the upper portion and a refrigeration device layer on the lower portion through a heat preservation partition plate. Heat preservation and thermal insulation materials are arranged on the four inner side walls and the top of the cold accumulation storage layer. Refrigeration drawers used for storing medicines are arranged on the left side and the right side of the cold accumulation storage layer respectively. A plurality of circular holes with covers are formed in the top of the cold accumulation storage layer. Cold accumulation hollow columns used for storing the medicines are placed in the circular holes, wherein the inner walls and the outer walls of the cold accumulation hollow columns are filled with cold accumulation agents. A compressor, a condenser, capillary tubes and the like are arranged on the refrigeration device layer. Vent holes are formed in a front panel and a rear panel. The refrigeration mode is a directly cooling type or an indirectly cooling type. Evaporators are arranged on the cold accumulation storage layer or the refrigeration device layer. The portable low-temperature refrigerated container comprises a plurality of storage spaces. The medicines are stored in a classified manner. The cold loss caused when the medicines are taken multiple times is reduced. Meanwhile, the long refrigeration time and the accurate temperature control function are achieved. The heat exchange efficiency of the indirect cooling type is higher than that of the direct cooling mode, and frost can be restrained. The portable low-temperature refrigerated container has the beneficial effect of being light and can be moved as a whole, the cold storage hollow columns can be independently carried, and the application range is wide.
Description
Technical field
The present invention relates to a kind of medicine low temperature storage device, particularly a kind of Portable low-temp refrigerating box.
Background technology
Cold stored medicine refers to drug storage, transports the medicine having cold place, freezing equitemperature requirement, and this similar drug is mostly comparatively responsive to environment temperature acute variation, and the change of temperature causes the reduction of medicine drug effect even to lose possibly.In the Cold Chain Logistics process of these medicines, from pharmaceutical production, logistics transportation and storage keeping, there is very strict requirement.Wherein, the use link existing problems of cold stored medicine are more, medical institutions mostly use easy refrigerating box for the transfer of cold stored medicine from pharmacy to ward, the hospital that condition is simple and crude does not then adopt any process refrigerate measure and directly shift, very large potential safety hazard can be brought like this, after cold stored medicine takes out from the freezer of pharmacy, environment temperature residing for medicine acutely rises, especially during the broiling summer, its temperature difference is larger, if do not taken measures to ensure low temperature shift, in the transfer process from pharmacy to ward, the drug effect of medicine will be affected.In the Simple refrigerator that some medical institutions use, also there are some problems: 1, owing to mostly adopting the cold insulations such as ice bag, cold preservation time is short, temperature controls inaccuracy.2, these refrigerating boxes adopt convertible upper cover mostly, open when taking medicine, can cause the loss of cold air in case, make the temperature inside the box increase.And the medicine of different medicine or different patient is mixed to be placed in the same space, repeatedly opens upper cover, more aggravates cold airflow stall degree.
Summary of the invention
The object of this invention is to provide a kind of Portable low-temp refrigerating box, realize cold preservation time long, temperature controls accurately, and classifying drugs stores, and reduces medicine of repeatedly taking and causes cold air leakage.
Technical solution of the present invention is:
A kind of Portable low-temp refrigerating box, casing is divided into top cold-storage storage layer and bottom refrigeration plant layer, is separated therebetween by thermal-insulation baffle plate.
Described cold-storage storage layer is each side provided with the refrigerating drawer storing medicine, and its top is provided with some circular holes, and circular hole is hung with the cold-storage open tubular column containing inner and outer wall, and circular hole establishes upper cover.
Described refrigeration plant layer places the compressor, condenser, capillary and the power supply that comprise in order to freeze, and on the left of described refrigeration plant floor or right side arranges automatically controlled district, is provided with coulometer, temperature controller and switch etc.
Described evaporimeter is direct-cooling type cooling, and this evaporimeter is arranged on cold-storage storage layer antetheca and rear wall, and its hot outlet end is connected with compressor inlet by pipeline, and evaporimeter low temperature entrance point is connected with capillary.
Described evaporimeter also can be indirect-cooling cooling, under evaporimeter is then arranged on thermal-insulation baffle plate, adopt spiral helicine evaporimeter, column heat-insulation layer is equipped with outside this evaporimeter, be provided with the ventilating fan be communicated with cold-storage storage layer above it, column heat-insulation layer sidewall is communicated with by the return air inlet of air-suction duct with cold-storage storage layer, and the refrigerating drawer plate of described cold-storage storage layer is provided with the mouth that leaks out, cold wind can be allowed can to enter in drawer, form wind circulation.
Further, inside described cold-storage storage layer, wall and top are provided with heat preserving and insulating material; Or add assembling solar panel separately outward at this cold-storage storage layer antetheca, rear wall and top panel.
Further, filling agent for storage of coldness between described cold-storage open tubular column inner and outer wall.
Preferably, described cold-storage storage layer top is provided with 4-8 circular hole, hangs 4-8 the cold-storage open tubular column containing inner and outer wall.
Further, under the circular hole of described cold-storage storage layer top, cold-storage open tubular column is outside equipped with cupula, when placing cold-storage open tubular column, can play firm effect.
Preferably, described upper cover is by upper cover carrying handle, and clamp, heat-insulation column and card column are connected in sequence.Described clamp diameter is greater than Circularhole diameter, crashes in circular hole in order to prevent upper cover; Described heat-insulation column is filled in circular hole, plays sealing function, reduces cold and scatters and disappears; It is suitable for reading that described card column is used for jam-pack cold-storage open tubular column, is convenient to cold-storage open tubular column and takes out in circular hole and put into, and have sealing thermal insulation effect under frictional force effect.
Preferably, described refrigeration plant layer front and back sides plate is provided with some passages.
The present invention is in energising situation, and temperature controller detecting cold-storage storage layer temperature is higher than design temperature, and compressor start freezes.When temperature controller detecting cold-storage storage layer temperature reaches design temperature, compressor quits work.After compressor quits work, the temperature in cold-storage storage layer rises gradually, and the agent for storage of coldness in cold-storage open tubular column decomposes absorption heat, temperature rate-of-rise in cold-storage storage layer reduces, after in cold-storage storage layer, temperature reaches design temperature, compressor start freezes, and repeats said process.Under powering-off state, cold-storage open tubular column decomposes absorption heat, and cold-storage storage layer also can be made to keep the some time at a set temperature.In use, also can carry separately the cold-storage open tubular column refrigerated and transport medicine in order to preserve.
The present invention is divided into direct-cooled and cold two kinds of refrigeration modes, compared with prior art has following obvious advantage: the present invention accurately can control cold-storage storage layer temperature, adopts drawer and cold-storage open tubular column to store medicine, take medicine time, cold air runs off few.Multiple placement space separated is conducive to classified storage medicine, reduces medicine and to take number of times.When the quick-frozen cold accumulation system of multiple cold-storage open tubular column composition can make refrigeration, the cold of cold-storage storage layer is concentrated fast, reduces cold and scatters and disappears, extend cool-storage time; Indirect-cooling refrigeration is higher than direct-cooling type cooling heat exchange efficiency, also plays the formation suppressing frost, improves heat exchange efficiency.
Casing of the present invention has lightweight feature, both can move integrally, and also can carry separately some cold-storage open tubular columns, the scope of application is more extensive.
Accompanying drawing explanation
Fig. 1 is the front view of embodiment of the present invention 1;
Fig. 2 is the left view of Fig. 1 of the present invention;
Fig. 3 is the front view of embodiment of the present invention 2;
Fig. 4 is stereogram of the present invention;
In figure, 1-handle, 2-cold-storage open tubular column upper cover, 3-cold-storage open tubular column, 4-refrigerating drawer, 5-condenser, 6-compressor, 7-capillary, 8-power supply, 9-evaporimeter, 9
1-helical form evaporimeter, 10-passage, 11-temperature controller, 12-switch, 13-cold-storage open tubular column cavity, 14-heat-barrier material, 15-thermal-insulation baffle plate, 16-circular hole, 17-pipeline, 18-upper cover carrying handle, 19-card column, 20-heat-insulation column, 21-clamp, 22-ventilating fan, 23-air draught air channel, 24-column heat-insulation layer, 25-return air inlet, 26-Coulomb meter, 27-refrigerating drawer leak out mouth, 28-base, 29-solar panels.
Detailed description of the invention
The specific embodiment of the present invention is introduced further below in conjunction with accompanying drawing:
Embodiment 1
As shown in Figure 1 and Figure 2, casing of the present invention is divided into top cold-storage storage layer and bottom refrigeration plant layer, is separated therebetween by thermal-insulation baffle plate 15.
Inside cold-storage storage layer, wall and top are provided with heat preserving and insulating material 14.Cold-storage storage layer is each side provided with the refrigerating drawer 4 storing medicine, cold-storage storage layer top is provided with four to eight circular holes 16, top circular hole is hung with the cold-storage open tubular column 3 containing inner and outer wall for 16 times, circular hole 16 establishes upper cover 2, cavity 13 filling agent for storage of coldness between cold-storage open tubular column 3 inner and outer wall, cold-storage open tubular column 3 inside can store medicine.Cold-storage storage layer antetheca and rear wall are provided with evaporimeter 9.Cold-storage storage layer is also provided with the handle 1 be convenient for carrying.In addition, cold-storage storage layer antetheca, rear wall and top panel also can add assembling solar panel outward separately.
Refrigeration plant layer is in order to place refrigeration device and additional device, refrigeration device comprises compressor 6, condenser 5, capillary 7, power supply 8 etc., outside the side plate on left side or right side, automatically controlled district is set, be provided with coulometer 26, temperature controller 11 and switch 12 etc., compressor 6 entrance point is connected with the evaporimeter 9 hot outlet end be arranged on cold-storage storage layer front and rear wall by pipeline 17, and evaporimeter 9 low temperature entrance point is connected with capillary 7.Refrigeration plant layer front and back sides plate arranges 25 passages 10.
Outside cold-storage storage layer top circular hole 16 times cold-storage open tubular columns 3, can cupula be set, when placing cold-storage open tubular column 3, firm effect can be played.
The upper cover of cold-storage open tubular column is by upper cover carrying handle 18, and clamp 21, heat-insulation column 20 and card column 19 are connected in sequence.Clamp 21 diameter is greater than circular hole 16 diameter, crashes in circular hole 16 in order to prevent upper cover.Heat-insulation column 20 is filled in circular hole 16, plays sealing function, reduces cold and scatters and disappears.Card column 19 is suitable for reading for jam-pack cold-storage open tubular column 3, is convenient to cold-storage open tubular column 3 and takes out in circular hole 16 and put into, and have sealing thermal insulation effect under frictional force effect.
The present embodiment is in energising situation, and when temperature controller 11 detects cold-storage storage layer temperature higher than the temperature 5 DEG C set, compressor 6 starts refrigeration.When temperature controller 11 detect cold-storage storage layer temperature reach design temperature 2 DEG C time, compressor quits work, temperature in cold-storage storage layer rises gradually, agent for storage of coldness in cold-storage open tubular column 3 decomposes absorption heat, temperature rate-of-rise in cold-storage storage layer reduces, after in cold-storage storage layer, temperature reaches design temperature 5 DEG C, compressor 6 starts and freezes.Repeat said process.Under powering-off state, cold-storage open tubular column 3 decomposes absorption heat, and cold-storage storage layer also can be made to keep the some time at a set temperature.
Embodiment 2
As shown in Figure 3, evaporimeter set on cold-storage storage layer antetheca in embodiment 1 or rear wall is moved to refrigeration plant layer thermal-insulation baffle plate 15 times, and changes evaporimeter into helical form evaporimeter 9
1, helical form evaporimeter 9
1external column heat-insulation layer 24, top is provided with the ventilating fan 22 be communicated with cold-storage storage layer, and column heat-insulation layer 24 sidewall is communicated with the return air inlet 25 of cold-storage storage layer by air-suction duct 23.The refrigerating drawer of cold-storage storage layer is provided with the mouth 27 that leaks out.In addition, automatically controlled district is also provided with Coulomb meter 26, and effect is used to the service condition of monitoring power supply and load.The drawer plate of refrigerating drawer 4 is provided with the mouth 27 that leaks out.
The present embodiment adopts indirect-cooling refrigeration, is different from the direct-cooling type refrigeration of embodiment 1, by being arranged on the helical form evaporimeter 9 of refrigeration plant layer
1, when freezing, above it, set ventilating fan 22 is by evaporimeter 9
1the air of cooling blows in the cold-storage storage layer of top, and when cold-storage storage layer temperature rises to set point of temperature, compressor 6 starts and freezes, and the air-flow of cold-storage storage layer is got back in external column heat-insulation layer 24 by return air inlet 25 and air draught air channel 23.Repeat said process.This indirect-cooling refrigeration is higher than direct-cooling type cooling heat exchange efficiency, also plays the formation suppressing frost, improves heat exchange efficiency.
Fig. 4 is for being stereogram of the present invention.
Claims (10)
1. a Portable low-temp refrigerating box, is characterized in that: refrigerated cabinet is divided into top cold-storage storage layer and bottom refrigeration plant layer, is separated therebetween by thermal-insulation baffle plate (15); Cold-storage storage layer is each side provided with refrigerating drawer (4), and its top is provided with some circular holes (16), and circular hole (16) is hung with the cold-storage open tubular column (3) containing inner and outer wall, and circular hole (16) establishes upper cover (2); Refrigeration plant layer places the compressor (6), condenser (5), capillary (7) and the power supply (8) that comprise in order to freeze, and left side or right side arrange automatically controlled district; This refrigerating box is also provided with evaporimeter.
2. Portable low-temp refrigerating box according to claim 1, it is characterized in that: described evaporimeter is the evaporimeter (9) be arranged on cold-storage storage layer antetheca and rear wall, its hot outlet end is connected with compressor (6) entrance point by pipeline (17), and evaporimeter (9) low temperature entrance point is connected with capillary (7).
3. Portable low-temp refrigerating box according to claim 1, is characterized in that: described evaporimeter is for being arranged on the helical form evaporimeter (9 under thermal-insulation baffle plate (15)
1), evaporimeter (9
1) outside be equipped with column heat-insulation layer (24), be provided with the ventilating fan (22) be communicated with cold-storage storage layer above it, column heat-insulation layer (24) sidewall is communicated with the return air inlet (25) of cold-storage storage layer by air-suction duct (23).
4. Portable low-temp refrigerating box according to claim 3, is characterized in that: the refrigerating drawer (4) of described cold-storage storage layer is provided with the mouth that leaks out (27).
5. the Portable low-temp refrigerating box according to claim 2,3 or 4, it is characterized in that: inside described cold-storage storage layer, wall and top are provided with heat preserving and insulating material (14), or at this cold-storage storage layer antetheca, rear wall and the additional assembling solar panel of top panel (29).
6. the Portable low-temp refrigerating box according to claim 2,3 or 4, is characterized in that: cavity (13) filling agent for storage of coldness between cold-storage open tubular column (3) inner and outer wall.
7. the Portable low-temp refrigerating box according to claim 2,3 or 4, is characterized in that: described cold-storage storage layer top is provided with 4-8 circular hole (16), hangs 4-8 the cold-storage open tubular column (3) containing inner and outer wall.
8. the Portable low-temp refrigerating box according to claim 2,3 or 4, is characterized in that: cold-storage open tubular column (3) is outside equipped with cupula.
9. Portable low-temp refrigerating box according to claim 1, is characterized in that: upper cover (2) is by upper cover carrying handle (18), and clamp (21), heat-insulation column (20) and card column (19) are connected in sequence.
10. Portable low-temp refrigerating box according to claim 1, is characterized in that: described refrigeration plant layer front and back sides plate is provided with some passages (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510241502.8A CN105020956B (en) | 2015-05-13 | 2015-05-13 | A kind of Portable low-temp refrigerating box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510241502.8A CN105020956B (en) | 2015-05-13 | 2015-05-13 | A kind of Portable low-temp refrigerating box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105020956A true CN105020956A (en) | 2015-11-04 |
| CN105020956B CN105020956B (en) | 2017-11-14 |
Family
ID=54411117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510241502.8A Expired - Fee Related CN105020956B (en) | 2015-05-13 | 2015-05-13 | A kind of Portable low-temp refrigerating box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105020956B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107670737A (en) * | 2017-09-18 | 2018-02-09 | 温方红 | A kind of interim storage device of clinical laboratory's sample |
| CN109956143A (en) * | 2019-04-11 | 2019-07-02 | 青岛市疾病预防控制中心（青岛市预防医学研究院） | A kind of sample transporting equipment of the preventive medicine with insulation effect |
| CN111336740A (en) * | 2020-03-20 | 2020-06-26 | 中科美菱低温科技股份有限公司 | Rotary taking type refrigerator for storing medicines or blood |
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| JPH0375470A (en) * | 1989-08-18 | 1991-03-29 | B & D Japan:Kk | Electronic small-sized refrigerator |
| CN200980800Y (en) * | 2006-12-12 | 2007-11-28 | 天津市天商冰源科技发展有限公司 | Blood low-temperature conveying vehicle |
| CN101532763A (en) * | 2009-04-15 | 2009-09-16 | 江苏白雪电器股份有限公司 | refrigerated cabinet |
| DE202010007381U1 (en) * | 2010-05-27 | 2010-08-12 | Simone, Manuel | Portable cooling device |
| CN202420078U (en) * | 2011-12-23 | 2012-09-05 | 海尔集团公司 | Refrigerating cabinet with refrigerator |
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| CN203767298U (en) * | 2014-04-17 | 2014-08-13 | 李东燕 | Novel multifunctional medicine storage cold box |
| CN204096323U (en) * | 2014-10-22 | 2015-01-14 | 黄道志 | Cup preserved by a kind of prepackage insulin syringe |
| CN204718225U (en) * | 2015-05-13 | 2015-10-21 | 秦海宽 | A kind of Portable low-temp refrigerating box |
-
2015
- 2015-05-13 CN CN201510241502.8A patent/CN105020956B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0375470A (en) * | 1989-08-18 | 1991-03-29 | B & D Japan:Kk | Electronic small-sized refrigerator |
| CN200980800Y (en) * | 2006-12-12 | 2007-11-28 | 天津市天商冰源科技发展有限公司 | Blood low-temperature conveying vehicle |
| CN101532763A (en) * | 2009-04-15 | 2009-09-16 | 江苏白雪电器股份有限公司 | refrigerated cabinet |
| DE202010007381U1 (en) * | 2010-05-27 | 2010-08-12 | Simone, Manuel | Portable cooling device |
| CN202420078U (en) * | 2011-12-23 | 2012-09-05 | 海尔集团公司 | Refrigerating cabinet with refrigerator |
| CN202470581U (en) * | 2011-12-29 | 2012-10-03 | 青岛三特电器有限公司 | Refrigerating freezer with cold accumulating function |
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| CN203771845U (en) * | 2014-04-09 | 2014-08-13 | 中意电器有限公司 | Cold accumulating box structure and refrigerator with same |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107670737A (en) * | 2017-09-18 | 2018-02-09 | 温方红 | A kind of interim storage device of clinical laboratory's sample |
| CN109956143A (en) * | 2019-04-11 | 2019-07-02 | 青岛市疾病预防控制中心（青岛市预防医学研究院） | A kind of sample transporting equipment of the preventive medicine with insulation effect |
| CN111336740A (en) * | 2020-03-20 | 2020-06-26 | 中科美菱低温科技股份有限公司 | Rotary taking type refrigerator for storing medicines or blood |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105020956B (en) | 2017-11-14 |
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