CN205856465U - A kind of cell turns a bag air deflector - Google Patents
A kind of cell turns a bag air deflector Download PDFInfo
- Publication number
- CN205856465U CN205856465U CN201620651850.2U CN201620651850U CN205856465U CN 205856465 U CN205856465 U CN 205856465U CN 201620651850 U CN201620651850 U CN 201620651850U CN 205856465 U CN205856465 U CN 205856465U
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- Prior art keywords
- baffle
- box
- airway
- connects
- bucket
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Abstract
The utility model proposes a kind of cell and turn a bag air deflector, including baffle-box, eluate conduit, feed liquor conduit, connect bucket, the first airway and the second airway；Eluate conduit is arranged on baffle-box lower end, and connect with baffle-box, feed liquor conduit first end connects with baffle-box, and feed liquor conduit the second end connects with being connected bucket, connects bucket and is positioned at above baffle-box, connect bucket inwall and be provided with elastic layer, first airway the first end connects with baffle-box top, and first airway the second end through connecting bucket, the first airway is provided with guide valve from the bottom to top, second airway is arranged on baffle-box upper end and connects with baffle-box, is provided with air-filtering membrane in the second airway.This utility model simple in construction, it is simple to control the amount that culture medium is discharged, and decrease the contaminated probability of culture medium.
Description
Technical field
This utility model relates to experimental apparatus, is specifically related to a kind of cell and turns a bag air deflector.
Background technology
DC cell and co-culturing of CIK cell are commonly called as turning bag, are the important rings in DC-CIK cell training, at present
It is related to DC-CIK and turns the experimental procedure very complicated of bag, especially 1L culture medium is proceeded to cell culture bags, it is common that uncovered
Pour into or use 50mL pipet repeatedly to move into, the uncovered amount pouring the most wayward control culture medium into, it is also easy to cause
Splashing, the process repeatedly moved into by 50mL pipet makes culture medium be exposed in air for a long time, and pipet is stretched repeatedly
Enter in bottle, a turn bag pollution rate has been significantly greatly increased.
Utility model content
The technical problem existed based on background technology, the utility model proposes a kind of cell and turns a bag air deflector.
A kind of cell that the utility model proposes turns a bag air deflector, including baffle-box, eluate conduit, feed liquor conduit, connection
Bucket, the first airway and the second airway；
Eluate conduit is arranged on baffle-box lower end, and connects with baffle-box, and feed liquor conduit first end connects with baffle-box, enters
Fluid catheter the second end connects with being connected bucket, connects bucket and is positioned at above baffle-box, connects bucket inwall and be provided with elastic layer, the first airway
First end connects with baffle-box top, and first airway the second end through connecting bucket, the first airway is provided with from the bottom to top
Guide valve, the second airway is arranged on baffle-box upper end and connects with baffle-box, being provided with air-filtering membrane in the second airway.
Preferably, the transparent shape of baffle-box.
Preferably, baffle-box is carved with scale, eluate conduit is provided with tapping valve.
Preferably, feed liquor conduit first end is positioned at the bottom of baffle-box.
Preferably, the second airway and first airway the first end are positioned at the both sides that baffle-box top is relative.
By in culture medium bottleneck Snap joint bucket when this utility model uses, make medium bottle keep being inverted, connect in bucket
The elastic layer of wall is adapted to different size of bottleneck, will not discharge due to negative air pressure culture base when guide valve is closed, and needs to discharge
During culture medium, opening guide valve, air enters medium bottle with the first airway, culture medium is cemented out, and culture medium is by entering
Fluid catheter flows into baffle-box, and is flowed out by eluate conduit, and the second airway produces negative pressure in avoiding baffle-box and affects liquid and lead
Bank of tubes goes out culture medium.This utility model simple in construction, it is simple to control the amount that culture medium is discharged, and it is contaminated to decrease culture medium
Probability.
Accompanying drawing explanation
Fig. 1 is that a kind of cell that the utility model proposes turns a bag flow-guiding device structure schematic diagram.
Detailed description of the invention
With reference to shown in Fig. 1, a kind of cell that the utility model proposes turns a bag air deflector, including baffle-box 1, eluate conduit 2,
Feed liquor conduit 3, connection bucket the 4, first airway 5 and the second airway 6；
Eluate conduit 2 is arranged on baffle-box 1 lower end, and connects with baffle-box 1, and feed liquor conduit 3 first end is with baffle-box 1 even
Logical, feed liquor conduit 3 second end connects with being connected bucket 4, connects bucket 4 and is positioned at above baffle-box 1, connects bucket 4 inwall and is provided with elastic layer,
First airway 5 first end connects with baffle-box 1 top, and the first airway 5 second end passes from the bottom to top and connects bucket 4, and first
Being provided with guide valve 51 on airway 5, the second airway 6 is arranged on baffle-box 1 upper end and connects with baffle-box 1, the second inducing QI
In pipe 6, air-filtering membrane is installed.
By in culture medium bottleneck Snap joint bucket 4 when this utility model uses, make medium bottle keep being inverted, connect bucket 4
The elastic layer of inwall is adapted to different size of bottleneck, will not discharge due to negative air pressure culture base when guide valve 51 is closed, and needs
When discharging culture medium, opening guide valve 51, air enters medium bottle with the first airway 5, culture medium is cemented out, and cultivates
Base is flowed into baffle-box 1 by feed liquor conduit 3, and is flowed out by eluate conduit 2, the second airway 6 produce negative pressure in avoiding baffle-box 1 and
Affect eluate conduit 2 and discharge culture medium, the cleaning of air in air-filtering membrane holding baffle-box 1.
In present embodiment, the transparent shape of baffle-box 1, it is simple to user observes liquid measure.
In present embodiment, baffle-box 1 is carved with scale 11, eluate conduit 2 is provided with tapping valve 21, facilitates user
More it is accurately controlled the output of culture medium.
In present embodiment, feed liquor conduit 3 first end is positioned at the bottom of baffle-box 1, reduces culture medium and flies at baffle-box 1
The possibility spattered.
In present embodiment, the second airway 6 is positioned at, with the first airway 5 first end, the both sides that baffle-box 1 top is relative,
Reduce the impact on the second airway 6 air inlet of first airway 5, reduce the contaminated possibility of culture medium further.
The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model is not
Being confined to this, any those familiar with the art is in the technical scope that this utility model discloses, according to this practicality
Novel technical scheme and utility model thereof conceive equivalent or change in addition, all should contain at protection model of the present utility model
Within enclosing.
Claims (5)
1. a cell turns a bag air deflector, it is characterised in that: include baffle-box (1), eluate conduit (2), feed liquor conduit (3), connect
Connect bucket (4), the first airway (5) and the second airway (6)；
Eluate conduit (2) is arranged on baffle-box (1) lower end, and connects with baffle-box (1), feed liquor conduit (3) first end and buffering
Case (1) connects, and feed liquor conduit (3) second end connects with being connected bucket (4), connects bucket (4) and is positioned at baffle-box (1) top, connects bucket
(4) inwall is provided with elastic layer, and the first airway (5) first end connects with baffle-box (1) top, the first airway (5) second end
From the bottom to top through connecting bucket (4), the first airway (5) being provided with guide valve (51), the second airway (6) is arranged on buffering
Case (1) upper end also connects with baffle-box (1), and the second airway is provided with air-filtering membrane in (6).
Cell the most according to claim 1 turns a bag air deflector, it is characterised in that: baffle-box (1) transparent shape.
Cell the most according to claim 2 turns a bag air deflector, it is characterised in that: it is carved with scale (11) on baffle-box (1), goes out
Tapping valve (21) is installed on fluid catheter (2).
Cell the most according to claim 1 turns a bag air deflector, it is characterised in that: feed liquor conduit (3) first end is positioned at buffering
Bottom in case (1).
Cell the most according to claim 1 turns a bag air deflector, it is characterised in that: the second airway (6) and the first airway
(5) first ends are positioned at the both sides that baffle-box (1) top is relative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620651850.2U CN205856465U (en) | 2016-06-24 | 2016-06-24 | A kind of cell turns a bag air deflector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620651850.2U CN205856465U (en) | 2016-06-24 | 2016-06-24 | A kind of cell turns a bag air deflector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205856465U true CN205856465U (en) | 2017-01-04 |
Family
ID=57636239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620651850.2U Active CN205856465U (en) | 2016-06-24 | 2016-06-24 | A kind of cell turns a bag air deflector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205856465U (en) |
-
2016
- 2016-06-24 CN CN201620651850.2U patent/CN205856465U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |