CN202792763U - Ice tube box capable of delaying - Google Patents
Ice tube box capable of delaying Download PDFInfo
- Publication number
- CN202792763U CN202792763U CN 201220395432 CN201220395432U CN202792763U CN 202792763 U CN202792763 U CN 202792763U CN 201220395432 CN201220395432 CN 201220395432 CN 201220395432 U CN201220395432 U CN 201220395432U CN 202792763 U CN202792763 U CN 202792763U
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- ice
- box
- box body
- drawer
- lid
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Abstract
The utility model discloses an ice tube box capable of delaying. The ice tube box comprises a box cover, a box body, a centrifuge tube groove, a metal bottom plate, a drawer, a coolant infusion opening. Small holes in different sizes are formed in the box cover which is disposed on the box body. The centrifuge tube groove is formed on the upper surface of the box body, and the specification of the centrifuge tube groove is matched with the small holes in the box cover. The drawer is arranged at the bottom of the box body, and the metal bottom plate is arranged on the drawer. A gap is formed between the metal bottom plate in the box body and the centrifuge tube groove, and the coolant infusion opening is arranged on one side of the box body. The ice tube box can maintain reagents in a centrifuge tube in a low temperature state for a long time, is simple and quick in operation, and good in refrigeration effect, and saves energy, and refrigeration ice boxes or ice bags can be replaced according to requirements, and refrigeration time can be prolonged, Centrifuge tubes in different specifications can be placed in the ice tube box so as to achieve the purpose of multiple functions with one object. The ice tube box capable of delaying can meet requirements of different experiments, and has the obvious advantages particularly when various reagent samples are provided.
Description
Technical field
The utility model relates to a kind of insulation ice chest, is specifically related to a kind of ice pipe box of delaying time.
Background technology
In the molecular biosciences test, reagent often is put in the centrifuge tube, and some experiment need to be extracted such as nucleic acid (RNA) in operation on ice, PCR (PCR) preparation, and Protein Extraction etc. are with the stability of guarantee reagent.But experiment condition need to have ice machine to come ice making, if when not possessing the laboratory of ice machine, particularly summer room temperature is higher, can affect the activity of the reagent such as enzyme; Even ice machine is arranged, at present method commonly used is with the box-packed ice of common foam, at holding test tubes on ice.Ice-out is very fast, the space occurs between test tube and the ice, causes test tube and places shakiness, skews easily, and reagent, sample flow out or the centrifuge tube water inlet, and the waste precious resources affects experimental result.The ice chest that some experiment usefulness also occur in the market, can keep at short notice certain temperature, but most and centrifuge tube contact-making surface is insulation material, affected the actual temperature of reagent in the centrifuge tube, temperature retention time is shorter simultaneously, need to repeatedly change ice chest when experimental period is longer, and if laboratory sample more loaded down with trivial details when more.In addition, how the market ice chest holds the centrifuge tube of single specification only, if when needing centrifuge tube with plurality of specifications during experiment, then need to use a plurality of ice chests, affect table top and operates.
The utility model content
The utility model purpose: the purpose of this utility model is for the deficiencies in the prior art, provides a kind of cooling time to grow and can hold the delayed time ice pipe box of plurality of specifications centrifuge tube.
Technical scheme: a kind of ice pipe box of delaying time comprises lid, box body, centrifugal tube seat, metal base plate, drawer, cooling medium charging mouth; Have the aperture of different sizes on the described lid, lid places on the box body, and the upper surface of described box body has centrifugal tube seat, and specification and the aperture on the lid of centrifugal tube seat are suitable, the corresponding different centrifuge tubes of the centrifugal tube seat of different size, same ice pipe box can satisfy the demand of multiple centrifuge tube; Lid covers after on the box body, the centrifuge tube of different size is placed in the different centrifugal tube seats, because of the diameter of the diameter of aperture on the lid and centrifugal tube seat all greater than the centrifuge tube base diameter, less than the centrifuge tube upper end diameter, so centrifuge tube is stuck in the aperture on the lid, and hypomere partly submerges in the centrifugal tube seat, and when mentioning lid, centrifuge tube can be followed the lid integrated moving; Described drawer is arranged on the box body bottom, and freezing ice chest or ice bag can be placed and be replaced at any time in inside, to prolong the freezing time; Described metal base plate is positioned at the drawer top; Hollow between metal base plate and the centrifugal tube seat in the box body, the cooling medium charging mouth is arranged on box body one side, and refrigerant injects in the box body by this cooling medium charging mouth, covers tightly sealing with suitable spiral cover again.
Further, the conduction cooling of metal is effective, so centrifugal tube seat is made with metal material, guarantees that the centrifuge tube of putting into centrifugal tube seat can cool off rapidly; And metal base plate also can pass to the temperature of the freezing ice chest in the drawer or ice bag rapidly the refrigerant in the box body, guarantees the long freezing time.
In order to guarantee to ice the effect of heat insulation of pipe box, the outer wall of described lid, box body and drawer are the double layer hollow structure, are made by insulation material, slow down the thawing speed of refrigerant.
Beneficial effect: but 1, the utility model long period keeps the reagent in the centrifuge tube to be in low-temperature condition, and can change as required freezing ice chest or ice bag prolongs cooling time, simple and quick, energy savings, ice-cold effective; 2, can place the centrifuge tube of different size in the utility model, reach the multiplex purpose of a box, satisfy the different experiments demand, with the obvious advantage when particularly reagent sample is more; 3, do not need to use ice machine, the utility model is put into refrigerator freezing, directly take out to lie on the operating desk when needing and use, convenient and swift; 4, during the access centrifuge tube, can directly mention lid and just can move in batches, ice pipe box is heavier, avoids integrated moving.
Description of drawings
Fig. 1 is the structural representation of the utility model device;
Fig. 2 is the structural representation of centrifuge tube.
The specific embodiment
The below is elaborated to technical solutions of the utility model, but protection domain of the present utility model is not limited to described embodiment.
Embodiment:As shown in Figure 1, a kind of ice pipe box of delaying time comprises lid 1, box body 2, the centrifugal tube seat 3 of 5ml, the centrifugal tube seat 4 of 200ul, the centrifugal tube seat 5 of 1.5ml, metal base plate 8, drawer 7, cooling medium charging mouth 6; The long 240ml of box body, wide 200ml, high 120ml, have the aperture of three kinds of different sizes on the lid 1, lid 1 places on the box body 3, the centrifugal tube seat 3 of described 5ml, the centrifugal tube seat 4 of 200ul and 1.5ml are centrifugal, and tube seat 5 is suitable with the aperture on the lid 1, lid 1 covers after on the box body 2, the centrifuge tube (as shown in Figure 2) of different size is placed in the different centrifugal tube seats, because of the diameter of the diameter of aperture on the lid 1 and centrifugal tube seat all greater than the centrifuge tube base diameter, less than the centrifuge tube upper end diameter, so centrifuge tube is stuck in the aperture on the lid 1, and hypomere partly submerges in the centrifugal tube seat, and when mentioning lid 1, centrifuge tube can be followed lid 1 integrated moving; Described drawer 7 is arranged on box body 2 bottoms, and freezing ice chest or ice bag can be placed and be changed at any time in inside, to prolong cool time; Described metal base plate 8 is positioned at drawer 7 tops; Hollow between box body 2 interior metal base plates 8 and the centrifugal tube seat, cooling medium charging mouth 6 is arranged on box body 2 one sides, and refrigerant injects in the box body by this cooling medium charging mouth 6, covers tightly sealing with suitable spiral cover again.
Effective because of the conduction cooling of metal, so centrifugal tube seat is made with metal material, guarantee that the centrifuge tube of putting into centrifugal tube seat can cool off rapidly; And metal base plate 8 also can pass to the temperature of the freezing ice chest of 7 li in drawer or ice bag rapidly the refrigerant in the box body 2, guarantees the long freezing time; The outer wall of lid 1, box body 2 and drawer 7 are double layer hollow structural thermal insulation material, can slow down the thawing speed of refrigerant, guarantee the effect of heat insulation of ice pipe box.
As mentioned above, although the specific preferred embodiment of reference has represented and has explained the utility model that it shall not be construed as the restriction to the utility model self.Under the spirit and scope prerequisite of the present utility model that does not break away from the claims definition, can make in the form and details various variations to it.
Claims (9)
1. the ice pipe box of can delaying time is characterized in that: comprise lid, box body, centrifugal tube seat, metal base plate, drawer, cooling medium charging mouth; Have the aperture of different sizes on the described lid, lid places on the box body, the upper surface of described box body has centrifugal tube seat, specification and the aperture on the lid of centrifugal tube seat are suitable, described drawer is arranged on the box body bottom, described metal base plate is positioned at the drawer top, hollow between metal base plate and the centrifugal tube seat in the box body, and described cooling medium charging mouth is arranged on box body one side.
2. the ice pipe box of delaying time according to claim 1 is characterized in that: place refrigerant in the described box body.
3. the ice pipe box of delaying time according to claim 1 is characterized in that: place freezing ice chest or ice bag in the described drawer.
4. the ice of delaying time according to claim 1 is managed box, and it is characterized in that: the diameter of the diameter of aperture and centrifugal tube seat is all greater than the centrifuge tube base diameter, less than the centrifuge tube upper end diameter on the described lid.
5. the ice of delaying time according to claim 1 is managed box, and it is characterized in that: described centrifugal tube seat is the centrifugal tube seat of being made by metal material.
6. the described ice of delaying time is managed box according to claim 1, and it is characterized in that: described lid is the double layer hollow structure.
7. the ice of delaying time according to claim 1 is managed box, and it is characterized in that: the outer wall of described box body is the double layer hollow structure.
8. the ice of delaying time according to claim 1 is managed box, and it is characterized in that: described drawer is the double layer hollow structure.
9. the ice of delaying time according to claim 1 is managed box, it is characterized in that: described cooling medium charging mouth is by suitable spiral cover sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220395432 CN202792763U (en) | 2012-08-10 | 2012-08-10 | Ice tube box capable of delaying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220395432 CN202792763U (en) | 2012-08-10 | 2012-08-10 | Ice tube box capable of delaying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202792763U true CN202792763U (en) | 2013-03-13 |
Family
ID=47820015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220395432 Expired - Fee Related CN202792763U (en) | 2012-08-10 | 2012-08-10 | Ice tube box capable of delaying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202792763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996033A (en) * | 2018-09-21 | 2018-12-14 | 东莞久久蜜蜂智能科技有限公司 | Cold-storage plugging device, incubator and the method for replacing cold storage body |
-
2012
- 2012-08-10 CN CN 201220395432 patent/CN202792763U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996033A (en) * | 2018-09-21 | 2018-12-14 | 东莞久久蜜蜂智能科技有限公司 | Cold-storage plugging device, incubator and the method for replacing cold storage body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130810 |