CN203508057U - Multipurpose ice box - Google Patents
Multipurpose ice box Download PDFInfo
- Publication number
- CN203508057U CN203508057U CN201320653472.8U CN201320653472U CN203508057U CN 203508057 U CN203508057 U CN 203508057U CN 201320653472 U CN201320653472 U CN 201320653472U CN 203508057 U CN203508057 U CN 203508057U
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- dividing plate
- box body
- box
- strip
- utility
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Abstract
The utility model provides a multipurpose ice box. The multipurpose ice box comprises a box body and a box cover, and further comprises two replaceable partition plates, wherein two symmetrical strip-shaped horizontal bulges are arranged on the inner walls at the two symmetrical sides of the box body; the partition plates can be placed on the strip-shaped horizontal bulges; the opening part of the box body is provided with a ring of rectangular groove; the lower edge of the box cover is provided with a ring of rectangular strip-shaped bulge; the rectangular strip-shaped bulge is engaged with the rectangular groove in the opening part of the box body; a certain distance is provided between each strip-shaped horizontal bulge and the inner bottom of the box, namely, a space with a proper proportion of is still provided on the lower part after the partition plates are placed in. All components of the ice box disclosed by the utility model are made of expandable polystyrene foamed plastic with a thermal insulation effect. The multipurpose ice box disclosed by the utility model is suitable for low-temperature temporary storage of centrifugal tubes with different volumes or other biological samples. The convenience is provided for stably and orderly placing the centrifugal tubes or storing the biological samples for further carrying out scientific research, especially an experiment carried out in a low-temperature condition.
Description
Technical field
The utility model relates to a kind of multipurpose ice chest, particularly a kind of ice chest of steadily depositing co-content centrifuge tube not or other biological sample.
Background technology
At present, development and maturation along with experimental techniques such as molecular biology in medical experiment, with the temporary centrifuge tube of ice chest or other biological sample, to keep low temperature, be a kind of well-known measure, and current common ice chest only can play storage trash ice to avoid the effect of its too fast thawing, and can adopt two kinds of methods need to deposit centrifuge tube in ice chest time: 1. centrifuge tube is directly inserted in trash ice; 2. centrifuge tube is inserted in centrifuge tube shelf, then centrifuge tube shelf is put into ice chest.And all there is certain defect in these two kinds of methods.First, centrifuge tube is directly inserted in trash ice and may be caused centrifuge tube to be toppled over making to manage in interior beyond the region of objective existence stream or ice chest in mixture of ice and water dipleg because overlong time trash ice melts, and the trash ice volume that ice machine is made may be excessive and make the centrifuge tube can not very stable inserting; Secondly, the centrifuge tube shelf size of use may not mated with ice chest and cannot contact well with trash ice, and between centrifuge tube and trash ice, across centrifuge tube shelf, causes centrifuge tube can not keep well constant low temperature.And when depositing other biological sample, may melt because overlong time causes trash ice in ice chest, make biological sample easily be subject to melting the pollution of the water generating.In view of this, be necessary to provide a kind of and can make not isometric centrifuge tube put in order, stably and can make centrifuge tube well to keep the ice chest of low temperature, this ice chest also needs to make keeping dry of trash ice long period in ice chest can in time trash ice be melted to the water going out to drain simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of multipurpose ice chest, can deposit not isometric centrifuge tube or other forms of biological sample steady ordered and is unlikely to make centrifuge tube damping pollution or makes biological sample because trash ice melts, cause the pollution of the water that melts.And ice box structure is simple, practical, cost is low, uses simple.
The technical solution of the utility model is: a kind of multipurpose ice chest, it is characterized in that comprising box body, lid and two dividing plates, and the both sides inwall of described box body symmetry is provided with two symmetrical bar shaped horizontal projection, and dividing plate can be placed in bar shaped horizontal projection.
Described bar shaped horizontal projection and box inner bottom part have certain distance, put into the space that dividing plate rear lower still has proper proportion.
Described dividing plate A is tabular, is arranged with different pore size circular hole on dividing plate, can insert not isometric centrifuge tube.
Described dividing plate B is identical with dividing plate A geomery, is arranged with circular hole intensive and of the same size on dividing plate, can be for leaking.
Described box body oral area has a circle rectangular recess, and described lid lower edge has a circle rectangular strip projection, and described rectangular preiection agrees with mutually with the rectangular recess of box body oral area.
The all members of described ice chest are made by the polystyrene foamed plastics with heat insulation effect.
The utility model is applicable to the low temperature of not isometric centrifuge tube or other biological sample and keeps in.For further carrying out scientific research, in the time of particularly need to testing under cryogenic conditions, for centrifuge tube steady, orderly put or depositing of biological sample provided convenience.
The beneficial effects of the utility model are: 1, simple in structure, and 2, practical, 3, cost is low, 4, easy to use, 5, for experimenter's work brings very big facility, 6, fast and easy penetration and promotion application.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model ice chest box body.
Fig. 2 is the structural representation of the utility model ice chest box body vertical section.
Fig. 3 is the structural representation of the utility model ice chest lid vertical section.
Fig. 4 is the structural representation of the utility model ice chest dividing plate A1.
Fig. 5 is the structural representation of the utility model ice chest dividing plate B1.
The specific embodiment
Below with reference to accompanying drawing, the utility model is described in further detail.
Refer to Fig. 1-5, the ice chest in embodiment comprises box body, lid, dividing plate A1, dividing plate B1, and described inboard wall of cartridge appropriate location is provided with symmetrical horizontal rectangular projection 3, can make dividing plate A1 or dividing plate B1 lie against in horizontal rectangular projection 3.
Described horizontal rectangular projection 3 has certain distance with box inner bottom part, puts into the space that dividing plate A1 rear lower still has proper proportion, trash ice can be put into wherein; Also can put into dividing plate B1, trash ice is placed on dividing plate, even if the trash ice on ice chest upper strata is melted, also can not make water be accumulated in trash ice.
Described box body oral area has a circle rectangular recess 2, and described lid lower edge has a circle rectangular strip projection 4, and a circle rectangular recess 2 of described box body oral area agrees with completely with a circle rectangular preiection 4 of lid lower edge, can make lid stablize and be placed on box body.
Circular hole A5 on described dividing plate A1 comprises different pore size, is applicable to inserting the not isometric centrifuge tubes such as 200 μ l, 1.5ml, 5ml.Circular hole B5 aperture on described dividing plate B1 is little, intensive and in the same size, when being suitable for trash ice and being melted into water, spills in time.
When ice chest box body coordinates dividing plate A1 to use, trash ice can be deposited under dividing plate A1 to insertion centrifuge tube that then can be steady, orderly; When ice chest box body coordinates dividing plate B1 to use, trash ice can be deposited in to dividing plate B1 upper, can on trash ice, deposit other biological sample and because trash ice melts, cause sample contamination without worrying; No matter any situation, all can cover lid, is beneficial to long period insulation.
Claims (3)
1. a multipurpose ice chest, comprise box body, lid, characterized by further comprising two interchangeable dividing plate A (1) and dividing plate B (1), the both sides inwall of box body symmetry is provided with symmetrical two bar shaped horizontal projection (3), and dividing plate can be placed in bar shaped horizontal projection (3); Described box body oral area has a circle rectangular recess (2), and described lid lower edge has a circle rectangular strip projection (4), and described rectangular strip projection (4) is agreed with mutually with the rectangular recess (2) of box body oral area; Described bar shaped horizontal projection (3) has distance with box inner bottom part.
2. multipurpose ice chest as claimed in claim 1, is characterized in that described dividing plate A (1) is tabular, is arranged with different pore size circular hole A (5) on dividing plate, can insert not isometric centrifuge tube.
3. multipurpose ice chest as claimed in claim 1, is characterized in that described dividing plate B (1) is identical with dividing plate A (1) shape, is arranged with circular hole B intensive and of the same size (5) on dividing plate, can be for leaking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320653472.8U CN203508057U (en) | 2013-10-22 | 2013-10-22 | Multipurpose ice box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320653472.8U CN203508057U (en) | 2013-10-22 | 2013-10-22 | Multipurpose ice box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203508057U true CN203508057U (en) | 2014-04-02 |
Family
ID=50367042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320653472.8U Expired - Fee Related CN203508057U (en) | 2013-10-22 | 2013-10-22 | Multipurpose ice box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203508057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106732869A (en) * | 2017-01-24 | 2017-05-31 | 东北林业大学 | Ice chest and application method |
-
2013
- 2013-10-22 CN CN201320653472.8U patent/CN203508057U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106732869A (en) * | 2017-01-24 | 2017-05-31 | 东北林业大学 | Ice chest and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20151022 |
|
| EXPY | Termination of patent right or utility model |