CN209362550U - A kind of scalable centrifuge tube shelf - Google Patents
A kind of scalable centrifuge tube shelf Download PDFInfo
- Publication number
- CN209362550U CN209362550U CN201822254185.5U CN201822254185U CN209362550U CN 209362550 U CN209362550 U CN 209362550U CN 201822254185 U CN201822254185 U CN 201822254185U CN 209362550 U CN209362550 U CN 209362550U
- Authority
- CN
- China
- Prior art keywords
- centrifuge tube
- tube shelf
- scalable
- newel
- cylinder
- 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.)
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Abstract
The utility model discloses a kind of scalable centrifuge tube shelfs, are related to Biochemical Lab's technical field of auxiliary equipment；Include the centrifuge tube shelf on pipe support pedestal, newel and centrally disposed column, the centrifuge tube shelf is multiple, the newel is retractable structure, multiple first centrifugation pores and the second centrifugation pore are provided on the centrifuge tube shelf, the pipe support pedestal is cylinder, wraps up built-in lead by duroplasts and is made.The utility model adjustably adjusts, and space utilization rate is high.
Description
Technical field
The utility model relates to Biochemical Lab's technical field of auxiliary equipment, specifically a kind of scalable centrifuge tube shelf.
Background technique
Centrifuge tube is that common experimental provision needs to assist since centrifuge tube can not be fixed in biological and chemical experiment
Device is fixed, therefore common centrifuge tube shelf progress temporarily puts fixation, and experiment operator is facilitated to be tested.
Since the centrifuge tube occupancy volume and surface area of 0.2ml, 1.5ml or 2ml are less, current centrifuge tube shelf can expire
It is full to test needs, however it is directed to the centrifuge tube of both larger capacities of 15ml and 50ml, common pipe support is all single layer structure, can
With the centrifuge tube negligible amounts of placement, on the market the design of more adaptations and capacity be exactly 8 50ml centrifuge tubes and 12 15ml from
Heart pipe, but when encountering a large amount of centrifugation of needs or extracting experiment, then need multiple centrifuge tube shelfs, occupy experimental bench compared with many areas and
It carries and operation is also inconvenient.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of scalable centrifuge tube shelf
Problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of scalable centrifuge tube shelf, includes the centrifuge tube shelf on pipe support pedestal, newel and centrally disposed column, it is described from
Heart pipe support be it is multiple, the newel is retractable structure, and multiple first centrifugation pores and the are provided on the centrifuge tube shelf
Two centrifugation pores.
As a further solution of the present invention: the pipe support pedestal is cylinder, built-in lead is wrapped up by duroplasts
It is made.
The centrifuge tube shelf is rotatably arranged on newel as a further solution of the present invention,.
The newel is made of multiple hollow more piece cylinders as a further solution of the present invention,.
The newel is internally provided with fixed point for fixing as a further solution of the present invention,.
The more piece cylinder is made of stainless steel as a further solution of the present invention,.
The more piece cylinder is symmetrically arranged with aperture up and down as a further solution of the present invention, described small
Hole is used to accommodate the spring ball on locking structure, and the locking structure includes the spring ball of bourdon tube and bourdon tube both ends, institute
Locking structure is stated to be arranged in more piece cylindrical inside.
Compared with prior art, the utility model has the beneficial effects that the centrifuge tube that the utility model passes through multilayered structure
Frame, while multiple first centrifugation pores are set on centrifuge tube shelf and the second centrifugation pore is easy to implement prevents multiple and different apertures
Test tube, improve space utilization rate, reduce occupied area, while the scalable setting of newel is when preventing test tube few, convenient for adjusting
Whole newel height, meets operational requirements.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the scalable centrifuge tube shelf of embodiment 1.
Fig. 2 is the structural schematic diagram of newel in scalable centrifuge tube shelf.
Fig. 3 is the cross-sectional view of newel in scalable centrifuge tube shelf.
Fig. 4 is the structural schematic diagram of locking structure in scalable centrifuge tube shelf.
In figure: newel -1, more piece cylinder -2, centrifuge tube shelf -3, the first centrifugation pore -4, the second centrifugation pore -5, pipe
Frame pedestal -6, locking structure -7, spring ball -71, bourdon tube -72, fixed point -8.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Please refer to Fig. 1~2, in the utility model embodiment 1, a kind of scalable centrifuge tube shelf, including pipe support pedestal 6, in
Centrifuge tube shelf 3 on stem 1 and centrally disposed column 1, the centrifuge tube shelf 3 be it is multiple, the centrifuge tube shelf 3 is rotatably arranged on
On newel 1, the pipe support pedestal 6 is cylinder, wraps up built-in lead by duroplasts and is made；The newel 1 is scalable
Structure, the newel 1 are made of multiple hollow more piece cylinders 2, and the more piece cylinder 2 is made of stainless steel, the newel 1
On be provided with fixed point 8 for fixing.
Embodiment 2
Please refer to Fig. 2~4, the main distinction of the present embodiment 2 and embodiment 1 is that about the 2 more piece cylinder is symmetrical
Be provided with aperture, the aperture is used to accommodate the spring ball 71 on locking structure 7, the locking structure 7 include bourdon tube 72 with
And the spring ball 71 at 72 both ends of bourdon tube, the locking structure 7 is arranged inside more piece cylinder 2, when bourdon tube in locking structure 7
In 72 retraction columns, 2 retraction of more piece cylinder of upper end is into the more piece cylinder 2 of lower end, thus realize the extension and contraction control of newel 1,
It is provided with centrifuge tube shelf 3 on the outside of the more piece cylinder 2, multiple first centrifugation pores 4 and the are provided on the centrifuge tube shelf 3
Two centrifugation pores 5, for placing 1 second centrifugation pore 5ml and 50ml centrifuge tube.
When 1 length minimum of newel, the aperture depth built up by every layer of centrifuge tube shelf 3 can still be put into completely 1 second from
Heart pore 5ml and 50ml centrifuge tube, when 1 length maximum of newel, every layer of centrifuge tube shelf 3 does not influence each other, and can be put into 1
Two centrifugation pore 5ml and 50ml centrifuge tubes.
The working principle of the utility model is:
A kind of scalable centrifuge tube shelf of the utility model can be placed in general experimental operation table when in use, can also put
Enter superclean bench and chemical operation cabinet.If the centrifuge tube used is few, can be selected directly in unstretched condition according to size
It selects two different pore sizes and is put into centrifuge tube.It such as needs to use more centrifuge tube, newel can be drawn high, according to required
Quantity stretches the height of newel 1, and more piece cylinder 2 is as height is from interior stretching at this time, centrifuge tube shelf 3 with height mutually pull open away from
From every layer of more piece cylinder 2 is fixed by symmetrical aperture and bourdon tube automatically, and after the completion of all adjustment, experimenter can root
Two different pore sizes are selected to be put into centrifuge tube according to size.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "top", "bottom",
The orientation or positional relationship of the instructions such as "inner", "outside", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic.As a result, in the description of the present invention,
Unless otherwise indicated, the meaning of " plurality " is two or more.The feature for defining " first ", " second " etc. can be expressed
Or implicitly include one or more of the features.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of scalable centrifuge tube shelf, including the centrifuge tube on pipe support pedestal (6), newel (1) and centrally disposed column (1)
Frame (3), which is characterized in that the centrifuge tube shelf (3) be it is multiple, the newel (1) be retractable structure, the centrifuge tube shelf
(3) multiple first centrifugations pore (4) and the second centrifugation pore (5) are provided on.
2. scalable centrifuge tube shelf according to claim 1, which is characterized in that the pipe support pedestal (6) is cylinder, by
Duroplasts wraps up built-in lead and is made.
3. scalable centrifuge tube shelf according to claim 1, which is characterized in that the centrifuge tube shelf (3) is rotatably arranged on
On newel (1).
4. scalable centrifuge tube shelf according to claim 1, which is characterized in that the newel (1) is by multiple hollow more
Pitch cylinder (2) composition.
5. scalable centrifuge tube shelf according to claim 1, which is characterized in that the newel (1) is provided with for solid
Fixed fixed point (8).
6. scalable centrifuge tube shelf according to claim 4, which is characterized in that the more piece cylinder (2) is by stainless steel
At.
7. scalable centrifuge tube shelf according to claim 4, which is characterized in that the more piece cylinder (2) is symmetrical up and down
It is provided with aperture, the aperture is used to accommodate the spring ball (71) on locking structure (7), and the locking structure (7) includes spring
The spring ball (71) at (72) and bourdon tube (72) both ends is managed, locking structure (7) setting is internal in more piece cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822254185.5U CN209362550U (en) | 2018-12-29 | 2018-12-29 | A kind of scalable centrifuge tube shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822254185.5U CN209362550U (en) | 2018-12-29 | 2018-12-29 | A kind of scalable centrifuge tube shelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209362550U true CN209362550U (en) | 2019-09-10 |
Family
ID=67828361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822254185.5U Expired - Fee Related CN209362550U (en) | 2018-12-29 | 2018-12-29 | A kind of scalable centrifuge tube shelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209362550U (en) |
-
2018
- 2018-12-29 CN CN201822254185.5U patent/CN209362550U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 Termination date: 20211229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |