CN207877711U - Strain improvement sample storing unit - Google Patents
Strain improvement sample storing unit Download PDFInfo
- Publication number
- CN207877711U CN207877711U CN201721759584.6U CN201721759584U CN207877711U CN 207877711 U CN207877711 U CN 207877711U CN 201721759584 U CN201721759584 U CN 201721759584U CN 207877711 U CN207877711 U CN 207877711U
- Authority
- CN
- China
- Prior art keywords
- sample
- rotation center
- sample tray
- center bar
- storing unit
- 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
The utility model discloses a kind of strain improvement sample storing units, rotation center bar including pedestal and positioned at submounts, rotation center bar is vertically arranged, 2 ~ 8 limiters are provided on rotation center bar in an axial direction, there are one sample tray, sample storage disk center offers rotation center hold for setting above each limiter, and sample tray is sheathed on rotation center bar periphery by rotation center hold, in sector, the central angle of the sector is 300 ° ~ 330 ° for the cross section of sample tray.Cross section is in fan-shaped sample tray just as a notched turntable, the underlying a certain position of sample tray rotates to the indentation, there for the sample tray being located above, picking and placeing for sample can be realized, therefore it may be implemented closely to stack between each sample tray, and then achieve the purpose that less space hold；For another side, the function that more Multi-example is placed in identical space can be realized.
Description
Technical field
The utility model is related to chemical equipment technical field more particularly to a kind of strain improvement sample storing units.
Background technology
Balanced growth, eubolism microorganism do not have the accumulation of certain metabolite, in order to make Microbe synthesis generation
The approach thanked towards desirable approach carry out, improve fermentation unit, change product quality, remove extra metabolite and
Synthesize new varieties, it is necessary to which the selection and breeding for carrying out excellent production strain provide various types of bacterial strains for fermentation industry.
In prior art, strain improvement is often a kind of large batch of experiment, has both needed to carry out large batch of sample
Processing, primary experiment few then tens samples, at most hundreds and thousands of samples, it follows that can be occupied in the storage of sample very big
Space, this to save production cost, simplify production technology be unfavorable.One kind contributes to reduction strain improvement to be stored with sample
The device to be taken up space becomes demand.
Utility model content
For the above deficiency, the utility model provides a kind of strain improvement sample storing unit, can reduce strain choosing
It educates and is taken up space with sample storage.
In order to achieve the above objectives, the utility model adopts the following technical solution：
A kind of strain improvement sample storing unit, including pedestal and the rotation center bar positioned at the submounts,
The rotation center bar is vertically arranged, and is provided with 2 ~ 8 limiters on the rotation center bar in an axial direction, each limiter
There are one sample tray, sample storage disk center to offer rotation center hold for setting above, and the sample tray is logical
It crosses the rotation center hold and is sheathed on the rotation center bar periphery, the sample tray is in sector, the central angle of the sector
It is 300 ° ~ 330 °.
Preferably, the sample tray includes bottom plate, positioned at the side plate of the bottom edge, the side plate bottom with
The bottom edge is fixedly connected.
Preferably, the plate top surface is provided with equally distributed fixing groove.
Preferably, the sample tray further includes having top plate, and the top plate is located above the bottom plate, the top plate side
It is fixedly connected at the top of edge and the side plate, the top plate offers equally distributed sample putting hole to place and fix sample
Bottle, the sample putting hole are located at the surface of the fixing groove.
Preferably, the limiter is uniformly distributed on the rotation center bar.
Compared with prior art, the utility model has the beneficial effects that：In fan-shaped sample tray just as a band lacks
The turntable of mouth, the underlying a certain position of sample tray rotate to the indentation, there for the sample tray being located above, you can
Realize sample（Sample described in the utility model is the sample with sample bottle, not merely refers to microorganism and the battalion of strain improvement
Nutrient solution etc., particularly, further include only sample bottle the case where）Pick and place, therefore may be implemented between each sample tray tight
Close stacking, and then achieve the purpose that less space hold；For another side, it can realize and be placed more in identical space
The function of Multi-example.The utility model can not only store sample when not in use in sample, since structure is compacted, space hold is small,
The devices such as culture apparatus and the mutagenesis device of strain improvement can also be integrated into, applicability and practicability are all very strong.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described.
Fig. 1 is the structural schematic diagram of sample storing unit in embodiment 1；
Fig. 2 is the structural schematic diagram of sample tray in Fig. 1；
Fig. 3 is the structural schematic diagram of sample storing unit in embodiment 2；
Fig. 4 is the structural schematic diagram of sample tray in Fig. 3（Partial sectional view）.
Wherein, label as shown in the figure for：1：Pedestal；2：Rotation center bar；3：Limiter；4：Sample tray；41：Bottom
Plate；42：Side plate；43：Top plate；44：Sample putting hole；45：Fixing groove；46：Rotation center hold.
Specific implementation mode
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.Obviously, 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 creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " connection " etc. shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；
It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the connection inside two elements.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in the utility model.
Embodiment 1
Referring to Fig.1 and 2, the utility model provides a kind of strain improvement sample storing unit.This sample storage dress
The rotation center bar 2 including pedestal 1 and positioned at submounts is set, rotation center bar 2 is vertically arranged, 2 upper edge of rotation center bar
4 limiters 3 are axially evenly arranged with, limiter 3 is an annulus, fixed to be set in 2 periphery of rotation center bar；Each limit
Device 3 is arranged above there are one sample tray 4, and 4 center of sample tray offers rotation center hold 46, rotation center hold 46
Aperture is more than the outer diameter of rotation center bar 2, is less than the outer diameter of cricoid limiter 3, and sample tray 4 passes through rotation center hold 46
It is sheathed on 2 periphery of rotation center bar, sample tray 4 is in sector, and the central angle of the sector is 300 °；Sample tray 4 is wrapped
Bottom plate 41 and side plate 42 are included, side plate 42 is located at the edge of bottom plate 41, and 42 bottom of side plate is fixedly connected with 41 edge of bottom plate.This reality
Example is applied especially suitable for placing the sample bottle with flat-bottom structure such as wide-mouth bottle, shaking flask, beaker.
The operation principle of the utility model is：4 center of sample tray offers rotation center hold 46, passes through rotation center
Rotation of the sample tray 4 around rotation center bar 2, the setting energy of limiter 3 may be implemented in hole 46 and the cooperation of rotation center bar 2
Enough the downward displacement of limitation sample tray 4 and guarantee sample tray 4 are around 2 axial-rotation of rotation center bar, due to sample
Tray 4 is sector, and " notch " can be had by being equivalent at one, and 4 a certain position of underlying sample tray is rotated in place
When at " notch " of the sample tray 4 of top, you can realize sample by " notch "（The examination of sample is held in other words
Sample bottle）Pick and place, without hindering, stopping, therefore each sample tray 4 directly may be implemented closely to stack, into
And achieve the purpose that less space hold.
Embodiment 2
Fig. 3 and Fig. 4 are please referred to, as different from Example 1, sample tray 4 is additionally provided with top plate 43 to the present embodiment, top
Plate 43 is located at 41 top of bottom plate, and 43 edge of top plate is fixedly connected with 42 top of side plate；41 top surface of bottom plate is provided with multiple uniform points
The fixing groove 45 of cloth, top plate 43 offers identical with 45 quantity of fixing groove, equally distributed sample putting hole 44, to place
With fixed sample bottle, sample putting hole 44 is located at the surface of fixing groove 45, in use, sample bottle passes through sample putting hole 44,
Sample bottle bottom is located in fixing groove 45, to realize the firm placement of sample bottle.The setting of sample putting hole 44 and fixing groove 45
Enable to this implementation especially suitable for the sample bottle of the round bottom constructions such as test tube.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, the change that can be readily occurred in
Change or replace, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with described
Subject to scope of the claims.
Claims (5)
1. a kind of strain improvement sample storing unit, including pedestal（1）And the rotation center bar positioned at the submounts
（2）, the rotation center bar（2）It is vertically arranged, the rotation center bar（2）On be provided with 2 ~ 8 limiters in an axial direction（3）,
Each limiter（3）There are one sample trays for setting above（4）, it is characterised in that：The sample tray（4）Center
Offer rotation center hold（46）, the sample tray（4）Pass through the rotation center hold（46）It is sheathed in the rotation
Core bar（2）Periphery, the sample tray（4）In sector, the central angle of the sector is 300 ° ~ 330 °.
2. strain improvement according to claim 1 sample storing unit, it is characterised in that：The sample tray（4）
It include bottom plate（41）, be located at the bottom plate（41）The side plate at edge（42）, the side plate（42）Bottom and the bottom plate（41）
Edge is fixedly connected.
3. strain improvement according to claim 2 sample storing unit, it is characterised in that：The bottom plate（41）Top surface is set
It is equipped with equally distributed fixing groove（45）.
4. strain improvement according to claim 3 sample storing unit, it is characterised in that：The sample tray（4）
Further include having top plate（43）, the top plate（43）Positioned at the bottom plate（41）Top, the top plate（43）Edge and the side plate
（42）Top is fixedly connected, the top plate（43）Offer equally distributed sample putting hole（44）To place and fix sample
Bottle, the sample putting hole（44）Positioned at the fixing groove（45）Surface.
5. strain improvement according to claim 1 sample storing unit, it is characterised in that：The limiter（3）Uniformly
It is distributed in the rotation center bar（2）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721759584.6U CN207877711U (en) | 2017-12-16 | 2017-12-16 | Strain improvement sample storing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721759584.6U CN207877711U (en) | 2017-12-16 | 2017-12-16 | Strain improvement sample storing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207877711U true CN207877711U (en) | 2018-09-18 |
Family
ID=63501857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721759584.6U Expired - Fee Related CN207877711U (en) | 2017-12-16 | 2017-12-16 | Strain improvement sample storing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207877711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107881082A (en) * | 2017-12-16 | 2018-04-06 | 广西华竹生物科技有限公司 | Strain improvement sample storing unit |
-
2017
- 2017-12-16 CN CN201721759584.6U patent/CN207877711U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107881082A (en) * | 2017-12-16 | 2018-04-06 | 广西华竹生物科技有限公司 | Strain improvement sample storing unit |
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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: 20180918 Termination date: 20201216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |