CN204193970U - A kind of centrifuge tube sleeve pipe for centrifuge - Google Patents
A kind of centrifuge tube sleeve pipe for centrifuge Download PDFInfo
- Publication number
- CN204193970U CN204193970U CN201420621255.5U CN201420621255U CN204193970U CN 204193970 U CN204193970 U CN 204193970U CN 201420621255 U CN201420621255 U CN 201420621255U CN 204193970 U CN204193970 U CN 204193970U
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- CN
- China
- Prior art keywords
- centrifuge
- centrifuge tube
- sleeve pipe
- external diameter
- size
- 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.)
- Expired - Fee Related
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Abstract
A kind of centrifuge tube sleeve pipe for centrifuge.The utility model adds tubing by the centrifuge tube for different size, solve the problem that current centrifuge rotor specification is single, the appearance and size of all sleeve pipes is all consistent with the appearance and size of the Standard centrifugal pipe of same capacity, both when not changing centrifuge structure, parts, the centrifuge tube that a desk centrifuge uses plurality of specifications can be realized.Centrifuge tube sleeve pipe designed by the utility model has four kinds of specifications, be respectively: 2ml, 1.5ml, 1ml, 0.5ml, the appearance and size of four kinds of gauge cannula is consistent with the appearance and size of 2ml, 1.5ml, 1ml, 0.5ml centrifuge tube respectively, and its internal diameter is consistent with the appearance and size of 1.5ml, 1ml, 0.5ml, 0.2ml centrifuge tube respectively, can hold 1.5ml centrifuge tube or 1.5ml sleeve pipe in 2ml sleeve pipe, the use of 1.5ml, 1ml, 0.5ml sleeve pipe by that analogy.
Description
Technical field
The utility model relates to a kind of experiment appliance, is mainly used in the centrifugally operated in molecular biology experiment, can solve centrifuge angle preferably and turn the single problem of capacity.
Background technology
At present, there is common fault in centrifuge sold on the market, it is single that angle turns capacity, general support 1 to 3 kind of specification, and in the middle of practical application, because of the difference of molecular biology experiment in method for designing, material processed, comparative analysis etc., how many taken amounts of experiment material is also differed, there is bigger difference in capacity, different angle just need be used to turn the centrifuge of capacity when experiment material being carried out centrifugally operated.From experimental cost, if be the centrifuge that same laboratory is equipped with all specifications, the great wasting of resources will be caused.
Summary of the invention
The technical scheme that the utility model adopts for solution current centrifuge rotor specification problem is: for the centrifuge tube of different size adds tubing, the appearance and size of all sleeve pipes is all consistent with the appearance and size of the Standard centrifugal pipe of same capacity, both when not changing centrifuge structure, parts, the centrifuge tube that a desk centrifuge uses plurality of specifications can be realized.
Centrifuge tube sleeve pipe designed by the utility model has four kinds of specifications, 2ml respectively, 1.5ml, 1ml, 0.5ml, wherein, the external diameter of 2ml sleeve pipe is identical with the external diameter of 2ml centrifuge tube, internal diameter is identical with the external diameter of 1.5ml centrifuge tube, the external diameter of 1.5ml sleeve pipe is identical with the external diameter of 1.5ml centrifuge tube, internal diameter is identical with the external diameter of 1ml centrifuge tube, the external diameter of 1ml sleeve pipe is identical with the external diameter of 1ml centrifuge tube, internal diameter is identical with the external diameter of 0.5ml centrifuge tube, the external diameter of 0.5ml sleeve pipe is identical with the external diameter of 0.5ml centrifuge tube, internal diameter is identical with the external diameter of 0.2ml centrifuge tube, separately, four kinds of gauge cannula mouth of pipe positions are all designed with conduit saddle.By using different size sleeve pipe, the external diameter of 0.2ml centrifuge tube (14) can be expanded to 0.5ml, 1ml, 1.5ml, 2ml respectively, can turn capacity respectively at angle is use in the centrifuge of 0.5ml, 1ml, 1.5ml, 2ml.In like manner, the external diameter of 0.5ml centrifuge tube can be expanded to 1ml, 1.5ml, 2ml respectively and turn capacity at angle is use in the centrifuge of 1ml, 1.5ml, 2ml, the external diameter of 1ml centrifuge tube can be expanded to 1.5ml, 2ml respectively and turn capacity at angle is use in the centrifuge of 1.5ml, 2ml, and the external diameter of 1.5ml centrifuge tube can be expanded to 2ml respectively and turn capacity at angle is use in the centrifuge of 2ml.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structure chart of the utility model 0.5ml gauge cannula;
Fig. 2 is the structure chart of the utility model 1ml gauge cannula;
Fig. 3 is the structure chart of the utility model 1.5ml gauge cannula;
Fig. 4 is the structure chart of the utility model 2ml gauge cannula;
Fig. 5 is the 0.2ml centrifuge tube schematic diagram nested with 0.5ml, 1ml, 1.5ml, 2ml sleeve pipe;
Wherein,
(1,10), 0.5ml conduit saddle; (2,15), 0.5ml sleeve pipe; (3,11), 1ml conduit saddle; (4,16), 1ml sleeve pipe; (5,12), 1.5ml conduit saddle; (6,17), 1.5ml sleeve pipe; (7,13), 2ml conduit saddle; (8,18), 2ml sleeve pipe; 9,0.2ml centrifuge tube upper cover; 14,0.2ml centrifuge tube.
Detailed description of the invention
Four kinds of gauge cannula profiles, structure are in figures 1-4 similar, casing pipe and Standard centrifugal pipe general, can directly use on the centrifuge of corresponding specification.Separately, the conduit saddle (1,3,5,7) of four kinds of gauge cannula is designed to planform shape, can be used as the support of sleeve pipe that its inside holds or centrifuge tube.
In four kinds of gauge cannula, the internal diameter of 2ml sleeve pipe (8) is consistent with the outside dimension of 1.5ml centrifuge tube or 1.5ml sleeve pipe (6), can be used as the sleeve pipe of 1.5ml centrifuge tube or 1.5ml sleeve pipe (6), puts into 2ml angle and turns in the centrifuge of capacity and carry out centrifugally operated; The internal diameter of 1.5ml sleeve pipe (6) is consistent with the outside dimension of 1ml centrifuge tube or 1ml sleeve pipe (4), can be used as the sleeve pipe of 1ml centrifuge tube or 1ml sleeve pipe (4), puts into 1.5ml angle and turns in the centrifuge of capacity and carry out centrifugally operated; The internal diameter of 1ml sleeve pipe (4) is consistent with the outside dimension of 0.5ml centrifuge tube or 0.5ml sleeve pipe (2), can be used as the sleeve pipe of 0.5ml centrifuge tube or 0.5ml sleeve pipe (2), puts into 1ml angle and turns in the centrifuge of capacity and carry out centrifugally operated; The internal diameter of 0.5ml sleeve pipe (2) is consistent with the outside dimension of 0.2ml centrifuge tube (14), can be used as the sleeve pipe of 0.2ml centrifuge tube (14), puts into 0.5ml angle and turns in the centrifuge of capacity and carry out centrifugally operated.
Figure 5 shows that the schematic diagram that 2ml, 1.5ml, 1ml, 0.5ml tetra-kinds of gauge cannula are mutually nested with 0.2ml centrifuge tube, by using different size sleeve pipe, the external diameter of 0.2ml centrifuge tube (14) can be expanded to 0.5ml, 1ml, 1.5ml, 2ml respectively, can turn capacity respectively at angle is use in the centrifuge of 0.5ml, 1ml, 1.5ml, 2ml.In like manner, the external diameter of 0.5ml centrifuge tube can be expanded to 1ml, 1.5ml, 2ml respectively and turn capacity at angle is use in the centrifuge of 1ml, 1.5ml, 2ml, the external diameter of 1ml centrifuge tube can be expanded to 1.5ml, 2ml respectively and turn capacity at angle is use in the centrifuge of 1.5ml, 2ml, and the external diameter of 1.5ml centrifuge tube can be expanded to 2ml respectively and turn capacity at angle is use in the centrifuge of 2ml.
Claims (1)
1. the centrifuge tube sleeve pipe for centrifuge, it is characterized in that: sleeve pipe has four kinds of specifications, 2ml respectively, 1.5ml, 1ml, 0.5ml, wherein, the external diameter of 2ml sleeve pipe is identical with the external diameter of 2ml centrifuge tube, internal diameter is identical with the external diameter of 1.5ml centrifuge tube, the external diameter of 1.5ml sleeve pipe is identical with the external diameter of 1.5ml centrifuge tube, internal diameter is identical with the external diameter of 1ml centrifuge tube, the external diameter of 1ml sleeve pipe is identical with the external diameter of 1ml centrifuge tube, internal diameter is identical with the external diameter of 0.5ml centrifuge tube, the external diameter of 0.5ml sleeve pipe is identical with the external diameter of 0.5ml centrifuge tube, internal diameter is identical with the external diameter of 0.2ml centrifuge tube, separately, four kinds of gauge cannula mouth of pipe positions are all designed with conduit saddle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621255.5U CN204193970U (en) | 2014-10-27 | 2014-10-27 | A kind of centrifuge tube sleeve pipe for centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621255.5U CN204193970U (en) | 2014-10-27 | 2014-10-27 | A kind of centrifuge tube sleeve pipe for centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204193970U true CN204193970U (en) | 2015-03-11 |
Family
ID=52651971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420621255.5U Expired - Fee Related CN204193970U (en) | 2014-10-27 | 2014-10-27 | A kind of centrifuge tube sleeve pipe for centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204193970U (en) |
-
2014
- 2014-10-27 CN CN201420621255.5U patent/CN204193970U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cui Guiyu Inventor before: Tian Xun |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151228 Address after: 028000 the Inner Mongolia Autonomous Region Tongliao City Horqin district Huolinhe Street No. 22 Patentee after: Inner Mongolia University for the Nationalities Address before: 028000 the Inner Mongolia Autonomous Region Tongliao City Horqin district Huolinhe Street No. 22 Patentee before: Inner Mongolia University for the Nationalities Patentee before: Tian Xun |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20161027 |