CN206853752U - A kind of centrifuge tube shelf - Google Patents
A kind of centrifuge tube shelf Download PDFInfo
- Publication number
- CN206853752U CN206853752U CN201720353911.1U CN201720353911U CN206853752U CN 206853752 U CN206853752 U CN 206853752U CN 201720353911 U CN201720353911 U CN 201720353911U CN 206853752 U CN206853752 U CN 206853752U
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- CN
- China
- Prior art keywords
- expansion link
- centrifuge tube
- storage frame
- tube shelf
- frame
- 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 centrifuge tube shelf, belong to biological Instrument and equipments, the centrifuge tube shelf includes expansion link and at least two storage frames, each storage frame is successively set on expansion link, the storage frame is suitable to be stacked with the axially extending axial movement of the expansion link and with the expansion link axial shrinkage or fit, storage frame is axially extending with expansion link and moves, and space vertically upward is made full use of, so as to for placing more centrifuge tube shelf；Store frame when expansion link axial shrinkage to be then stacked with or fit, so as to by the volume-diminished of the centrifuge tube shelf, be easy to store and be not take up substantial amounts of space after vacant centrifuge tube shelf fit.
Description
Technical field
A kind of centrifuge tube shelf is the utility model is related to, belongs to biological Instrument and equipments.
Background technology
Centrifuge tube using quite varied, can all need to use centrifuge tube in biological field in many experiments.Due to
The bottom of centrifuge tube is generally all coniform, can not be independently placed on, it is therefore desirable to using centrifuge tube shelf come place from
Heart pipe.
Sometimes substantial amounts of centrifuge tube can be used in an experiment, to meet experiment demand, will be placed on experimental bench sometimes more
The centrifuge tube shelf of kind different size, both have impact on the clean and tidy specification of experimental bench, and also have impact on the progress of experimenter's operation experiments.
After centrifuge tube transfer, vacant many centrifuge tube shelfs again on experimental bench, the substantial amounts of space in laboratory is taken.
Utility model content
Technical problem to be solved in the utility model is that centrifuge tube shelf vacant in the laboratory of prior art can account for
The problem of with big quantity space, so as to propose a kind of centrifuge tube shelf that can be stored.
A kind of centrifuge tube shelf provided by the utility model, including：
Expansion link；
At least two storage frames, each storage frame are successively set on the expansion link, and the storage frame is suitable to institute
State that expansion link is axially extending to be moved axially and can be stacked with the expansion link axial shrinkage or fit together.
Preferably, the expansion link is vertically arranged, and from the bottom up, the storage frame on the expansion link is set successively from big to small
Put.
Preferably, in addition to orifice plate, it is removable installed on the open end of the storage frame, is molded on the orifice plate
There are some pores suitable for pipe fitting insertion.
Preferably, it is described to store the hollow circular cylinder or polygon hollow cylinder that frame is one end open, the openend court
Upper setting.
Preferably, the storage frame is rotatably connected on the expansion link.
Preferably, the expansion link has some mutually fit and relatively-movable telescopic sections, each storage frame pair
It should be arranged in the telescopic section.
Preferably, the outer bottom on the expansion link close to the storage frame is correspondingly arranged in extended configuration limitation storage
The banking stop of frame axial location.
Preferably, the both ends of the expansion link have the spacing knot that limitation departs from expansion link with its immediate storage frame
Structure.
Preferably, the openend of the storage frame is coordinated with the orifice plate by concavo-convex tooth；Either
The storage frame forms the flange to extend internally at the inwall of openend, and the orifice plate is from the storage frame
Openend enter the storage basket after be positioned on the flange.
The utility model has advantages below relative to prior art：
1. centrifuge tube shelf provided by the utility model, including expansion link and at least two storage frames, each frame of storing are set successively
Put on expansion link, the storage frame is suitable to the axially extending axial movement of the expansion link and with expansion link axial direction
Contraction can be stacked with or fit, and storage frame is axially extending with expansion link and moves, and makes full use of space vertically upward, so as to
It can be used in placing more centrifuge tube shelf；Store frame when expansion link axial shrinkage to be then stacked with or fit, so as to should
The volume-diminished of centrifuge tube shelf, it is easy to after vacant centrifuge tube shelf fit store and be not take up substantial amounts of space.
2. centrifuge tube shelf provided by the utility model, the expansion link is vertically arranged, from the bottom up, the storage on expansion link
Frame is set gradually from big to small, and so as to be stored when expansion link is axially extending, frame is then stacked with or fit, formation center of gravity are relatively low
Receiving state, avoid centrifuge tube shelf and topple over because center of gravity is high, it may have certain aesthetic property.
3. centrifuge tube shelf provided by the utility model, in addition to orifice plate, it is removable installed in the opening of the storage frame
On end face, some pores suitable for pipe fitting insertion are formed on the orifice plate, centrifuge tube insertion pore is interior and is incorporated in storage
In frame.
4. centrifuge tube shelf provided by the utility model, the storage frame is in the hollow circular cylinder or polygon of one end open
Void column body, hollow structure can either mitigate the weight of centrifuge tube shelf, also cause there is the cavity for accommodating centrifuge tube in storage frame.Institute
State openend to set upward so that from the upper end insertion storage inframe of storage frame, storing the bottom of frame can then support centrifuge tube
The ttom of pipe of centrifuge tube.
5. centrifuge tube shelf provided by the utility model, the storage frame is rotatably connected on the expansion link, so as to
Experimenter is allowd to rotate storage frame and be placed or taken out centrifuge tube shelf nearby.
6. centrifuge tube shelf provided by the utility model, the expansion link has some mutually fits and relatively-movable stretched
Contracting section, each storage frame are correspondingly arranged in the telescopic section, and then can be each flexible conveniently by stretching or compressing
Section and to it is single storage frame move axially.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the stereogram of centrifuge tube shelf of the present utility model；
Fig. 2 is Fig. 1 front view；
Fig. 3 is the structural representation of expansion link in Fig. 1.
Reference：10- expansion links；20- stores frame；30- orifice plates；40- banking stops；The spacing top caps of 50-.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other
Conflict can is not formed to be combined with each other.
In detailed description below, centrifuge tube shelf can not only place centrifuge tube in practical use, additionally it is possible to place
Other are similar to the pipe fitting of centrifuge tube, such as cylindrical kit, test tube.
Embodiment 1
A kind of centrifuge tube shelf that the present embodiment provides, including：The storage frame 20 is suitable to axially stretch with the expansion link 10
Exhibition together axial movement and with the axial shrinkage of expansion link 10 can mutual fit, storage frame 20 it is axially extending with expansion link 10 and
It is mobile, space vertically upward is made full use of, so as to for placing more centrifuge tube shelf；When the axial shrinkage of expansion link 10
When store the then mutual fit of frame 20, so as to by the volume-diminished of the centrifuge tube shelf, be easy to store after vacant centrifuge tube shelf fit
And it is not take up substantial amounts of space.
The centrifuge tube shelf of the present embodiment, as depicted in figs. 1 and 2, the quantity of the storage frame 20 is 3.Certainly, the receipts
Receive frame 20 quantity can be 2,4,5 etc..
The expansion link 10 is vertically arranged, and from the bottom up, the storage frame 20 on expansion link 10 is set gradually from big to small, from
And the then mutual fit of frame 20 is stored when expansion link 10 is axially extending, the relatively low receiving state of center of gravity is formed, avoids centrifuge tube shelf
Topple over because center of gravity is high, it may have certain aesthetic property.
The centrifuge tube shelf of the present embodiment, in addition to orifice plate 30, it is removable installed in the open end of the storage frame 20
On, some pores suitable for pipe fitting insertion are formed on the orifice plate 30, centrifuge tube insertion pore is interior and is incorporated in storage frame
In 20.The bottom for storing frame 20 is Closed End, then the pipe fitting such as centrifuge tube can carry out heating bath in storage inframe.
The storage frame 20 is the hollow circular cylinder or polygon hollow cylinder of one end open, and hollow structure can either mitigate
The weight of centrifuge tube shelf, also make it that there is the cavity for accommodating centrifuge tube in storage frame 20.The openend is set upward so that from
For heart pipe out of, storage frame 20 upper end insertion storage frame 20, the bottom of storage frame 20 can then support the ttom of pipe of centrifuge tube.
The storage frame 20 is rotatably connected on the expansion link 10, so that experimenter can rotate storage
Frame 20 and be placed or taken out centrifuge tube shelf nearby.
As shown in figure 3, the expansion link 10 has some mutually fit and relatively-movable telescopic sections, each storage
Frame 20 is correspondingly arranged in the telescopic section, so can conveniently by stretch or compress each telescopic section and to single storage
Frame 20 moves axially.In the present embodiment, shown expansion link 10 has three telescopic sections, identical with the quantity for storing frame.
Outer bottom on the expansion link 10 close to the storage frame 20 is correspondingly arranged on limits storage frame in extended configuration
The banking stop 40 of 20 axial locations, with prevent from storing frame 20 on expansion link 10 slide downward and can not mutually fit be together.
When needing the fit of storage frame 20 of centrifuge tube shelf together, the banking stop 40 and orifice plate 30 are dismantled, and frame 20 is stored by each
Fit, expansion link 10 shrink so that the volume minimization of centrifuge tube shelf, avoid taking the big quantity space in laboratory.
The both ends of the expansion link 10 have the position limiting structure that limitation departs from expansion link 10 with its immediate storage frame 20,
Including the spacing top cap 50 shown in Fig. 1 and Fig. 2, the storage frame 20 on the top of expansion link 10 is prevented to be misused and depart from expansion link
10.When needing to dismantle whole centrifuge tube shelf, then above-mentioned banking stop 40 and position limiting structure can be separated to expansion link 10, realize centrifugation
Pipe support disassembles storage.
The openend of the storage frame 20 is coordinated with the orifice plate 30 by concavo-convex tooth so that orifice plate 30, which is positioned, to be installed on
On openend.It is of course also possible to the flange to extend internally, the orifice plate are formed at inwall of the storage frame 20 close to openend
30 from it is described storage frame 20 openend enter the storage basket after be positioned on the flange.
Embodiment 2
A kind of centrifuge tube shelf that the present embodiment provides, the difference with embodiment 1 are：
The storage frame 20 is suitable to the axially extending axial movement of the expansion link 10 and with the axle of expansion link 10
It can be stacked with to shrinking, storage frame 20 is axially extending with expansion link 10 and moves, and makes full use of space vertically upward, so as to
It can be used in placing more centrifuge tube shelf；Store frame 20 when 10 axial shrinkage of expansion link to be then stacked with, so as to should be from
The volume-diminished of heart pipe support, it is easy to after vacant centrifuge tube shelf fit store and be not take up substantial amounts of space.
In the present embodiment, when needing the storage frame 20 by centrifuge tube shelf to be stacked, the spacing of centrifuge tube shelf is dismantled
Piece 40, and the orifice plate 30 set without dismounting storage frame 20 openend, you can so that each storage frame 20 to be stacked, compare
Embodiment 1, it, within a short period of time by the volume-diminished of centrifuge tube shelf, can avoid taking the big quantity space in laboratory.
The expansion link 10 is vertically arranged, and from the bottom up, the storage frame 20 on expansion link 10 is set gradually from big to small, from
And frame 20 is stored when expansion link 10 is axially extending and is then stacked with.Certainly, in practice, from the bottom up, the expansion link 10
On storage frame 20 can not be with from big to small order set, it is only necessary to meet storage frame 20 move axially after, entirely from
The center of gravity of heart pipe support is without high to the degree for making centrifuge tube shelf easily topple over.
Obviously, above-described embodiment is only intended to clearly illustrate example, and is not the restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among changing still in the protection domain of the invention.
Claims (9)
- A kind of 1. centrifuge tube shelf, it is characterised in that including：Expansion link (10)；At least two storage frames (20), each storage frame (20) are successively set on the expansion link (10), the storage frame (20) be suitable to the expansion link (10) it is axially extending axial movement and can be mutual with the expansion link (10) axial shrinkage Stacking or fit.
- 2. centrifuge tube shelf according to claim 1, it is characterised in that the expansion link (10) is vertically arranged, from the bottom up, Storage frame (20) on the expansion link (10) is set gradually from big to small.
- 3. centrifuge tube shelf according to claim 1, it is characterised in that also including orifice plate (30), be removable installed in institute On the open end for stating storage frame (20), some pores suitable for pipe fitting insertion are formed on the orifice plate (30).
- 4. according to any described centrifuge tube shelfs of claim 1-3, it is characterised in that the storage frame (20) is one end open Hollow circular cylinder or polygon hollow cylinder, the openend are set upward.
- 5. according to any described centrifuge tube shelfs of claim 1-3, it is characterised in that the storage frame (20) is rotatably coupled In on the expansion link (10).
- 6. centrifuge tube shelf according to claim 1, it is characterised in that the expansion link (10) have it is some mutually fits and Relatively-movable telescopic section, each storage frame (20) are correspondingly arranged in the telescopic section.
- 7. centrifuge tube shelf according to claim 1, it is characterised in that close to the storage frame on the expansion link (10) (20) outer bottom is correspondingly arranged on the banking stop (40) that storage frame (20) axial location is limited in extended configuration.
- 8. centrifuge tube shelf according to claim 2, it is characterised in that the both ends of the expansion link (10) have limitation and its Immediate storage frame (20) departs from the position limiting structure of expansion link (10).
- 9. centrifuge tube shelf according to claim 3, it is characterised in that the openend of the storage frame (20) and the orifice plate (30) coordinated by concavo-convex tooth；EitherThe storage frame (20) forms the flange to extend internally at the inwall of openend, and the orifice plate (30) is from the receipts Receive frame (20) openend enter the storage basket after be positioned on the flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720353911.1U CN206853752U (en) | 2017-04-06 | 2017-04-06 | A kind of centrifuge tube shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720353911.1U CN206853752U (en) | 2017-04-06 | 2017-04-06 | A kind of centrifuge tube shelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206853752U true CN206853752U (en) | 2018-01-09 |
Family
ID=60817119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720353911.1U Active CN206853752U (en) | 2017-04-06 | 2017-04-06 | A kind of centrifuge tube shelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206853752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110205687A (en) * | 2019-07-10 | 2019-09-06 | 广东工业大学 | A kind of combined sprinkler for centrifugal spinning |
-
2017
- 2017-04-06 CN CN201720353911.1U patent/CN206853752U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110205687A (en) * | 2019-07-10 | 2019-09-06 | 广东工业大学 | A kind of combined sprinkler for centrifugal spinning |
| CN110205687B (en) * | 2019-07-10 | 2021-09-03 | 广东工业大学 | Combined nozzle for centrifugal spinning |
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