CN208857311U - A kind of cell culture heating cooling and stirring driving device - Google Patents
A kind of cell culture heating cooling and stirring driving device Download PDFInfo
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- CN208857311U CN208857311U CN201821496231.6U CN201821496231U CN208857311U CN 208857311 U CN208857311 U CN 208857311U CN 201821496231 U CN201821496231 U CN 201821496231U CN 208857311 U CN208857311 U CN 208857311U
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Abstract
A kind of cell culture heating cooling and stirring driving device, belongs to biological culture fermentation arts.It is characterized by: being provided with agitating shaft (2) in reactor tank (1), agitating shaft is equipped with blade on (2), inner magnet (3) are coaxially installed on agitating shaft (2), the output shaft of stirring motor (13) is co-axially located at the downside of reactor tank, outer magnet (15) are coaxially installed on the output shaft of stirring motor (13), outer magnet (15) and inner magnet (3) are coaxially disposed, and stirring motor (13) pushes agitating shaft (2) rotation by outer magnet (15) and inner magnet (3)；The bottom or side of the reactor tank (1) are provided with heating film (6) and semiconductor chilling plate (8), are provided with temperature detecting module in reactor tank (1).This cell culture heating cooling and stirring driving device can satisfy the functional requirement for being heated or cooled and the stirring when culture such as cell, microorganism, bacterium.
Description
Technical field
A kind of cell culture heating cooling and stirring driving device, belongs to biological culture fermentation arts.
Background technique
High-flux cell culture systems are for various kinds of cell (microorganism, lactation, insect and plant cell etc.), in milliliter
In liter volume of culture level, parallel, high-throughput development is multiple, and simulation industrializes cell cultivation process completely, opens
Exhibition evaluates full-automatic cell culture experiment as the main purpose with DoE cell clone.
Miniature organism reactor is the core equipment of high flux screening and cell culture, but since its volume is more small,
Reaction mass transfer and reactor tank are run so these structures just must be taken into consideration in the design of the functional structures such as various detections, feed supplement
The influence of reliability.
Summary of the invention
A kind of meet cell, micro- life technical problem to be solved by the utility model is: overcoming the deficiencies of the prior art and provide
The culturing room such as object, bacterium are heated or cooled and stir desired cell culture heating cooling and stirring driving device.
The technical scheme adopted by the utility model to solve the technical problem is as follows: cell culture heating cooling and stirring driving
Device, it is characterised in that: including reactor tank and the stirring motor being arranged on the downside of reactor tank, be provided with stirring in reactor tank
Axis is equipped with blade on agitating shaft, inner magnet is coaxially installed on agitating shaft, the output shaft of stirring motor is co-axially located at reaction
The downside of tank is coaxially installed with outer magnet on the output shaft of stirring motor, and outer magnet and inner magnet are coaxially disposed, and stirring motor is logical
It crosses outer magnet and inner magnet pushes agitating shaft rotation；The bottom or side of the reactor tank are provided with heating film and semiconductor system
Cold, temperature detecting module is provided in reactor tank.
Preferably, the reactor tank is coaxially mounted in mounting cylinder, and mounting cylinder is the cylinder of lower end closed, reactor tank
Lower part is mounted in mounting cylinder, and heating film and semiconductor chilling plate are arranged on the downside of mounting cylinder.
Preferably, the heating film is circular ring shape, and heating film is co-axially located on the downside of mounting cylinder, and semiconductor chilling plate is set
It sets on the downside of the mounting cylinder in heating film, semiconductor chilling plate and heating film interval are arranged.
Preferably, the reactor tank is mounted on the upside of support frame, and heating film and semiconductor chilling plate are arranged at reaction
Between tank and support frame, and thermal isolation film is provided between heating film and support frame.
Preferably, radiator is provided on the downside of the semiconductor chilling plate.
Preferably, the radiator includes cooling fin and radiator fan, and cooling fin is vertically provided at semiconductor system
The side of cooling fin is arranged in cold downside, radiator fan.
Preferably, it is arranged at intervals with multiple reactor tanks on the upside of the support frame, is respectively provided on the downside of each reactor tank
There is stirring motor corresponding thereto, partition is installed on the support frame between every two adjacent reactor tanks.
Preferably, the fin collar is arranged at intervals with muti-piece around the axis of reactor tank, and radiator fan is around reactor tank
Axis be also arranged at intervals with it is multiple.
Preferably, heat insulating mattress is provided between the stirring motor and heating film.
Compared with prior art, beneficial effect possessed by the utility model is:
1, adding when this cell culture heating cooling and stirring driving device can satisfy the culture such as cell, microorganism, bacterium
Heat or cooling and stirring functional requirement, stirring motor pass through the outer magnet being arranged in outside reactor tank and are arranged in reactor tank
Inner magnet drives agitating shaft rotation, and the axial force that can be avoided agitating shaft damages stirring motor, temperature detecting module energy
The temperature of reactor tank is enough detected, so that staff be facilitated to adjust and grasp the temperature of reactor tank.
2, heating film and semiconductor chilling plate are arranged on the downside of mounting cylinder, so as to by mounting cylinder to reactor tank into
Row heating, seafood are indirectly heated or are cooled down to reactor tank, facilitate the installation of heating film and semiconductor chilling plate.
3, thermal isolation film can be avoided in the heat transfer to support frame of heating film, avoid the loss of heat.
4, cooling fin and radiator fan match, and cool down to reactor tank, facilitate the temperature for adjusting reactor tank.
5, it is provided with partition between the support frame per two adjacent reactor tanks, so as to which two reactor tanks are corresponding
Heating film separates, and avoids influencing each other between heating film and semiconductor chilling plate between adjacent reaction tank.
6, the heat that heat insulating mattress can be avoided heating film increases the temperature of stirring motor, avoids causing to damage to stirring motor
It is bad.
Detailed description of the invention
Fig. 1 is the main view schematic cross-sectional view that cooling and stirring driving device is heated in cell culture.
Fig. 2 is the schematic front view of reactor tank.
Fig. 3 is the main view schematic cross-sectional view of reactor tank.
Fig. 4 is the schematic top plan view of reactor tank flange.
In figure: 1, reactor tank 2, agitating shaft 3, inner magnet 4, temperature control device 5, mounting cylinder 6, heating film 7, thermal isolation film
8, semiconductor chilling plate 9, cooling fin 10, radiator fan 11, support frame 12, support frame thermovent 13, stirring motor 14,
Pacify shaft 15, outer magnet 16, heat insulating mattress 17, partition 18, pedestal 19, electrode sealing-plug 20, connecting cylinder 21, tank body
22, feed supplement connector 23, feed pipe 24, sample connection 25, sealing ring 26, sampling plug 27, flange gasket 28, gas supplementing opening 29,
Bearing sleeve 30, gasket 31, end cap 32, bearing 33, bearing snap spring 34, straight paddle 35, as ear paddle 36, liquid level visit
Gauge head 37, tail gas gas outlet 38, temperature detection sleeve 39, gas supplementing opening.
Specific embodiment
Fig. 1 ~ 4 are the most preferred embodiments of the utility model, and 1 ~ 4 pair of the utility model is done furtherly with reference to the accompanying drawing
It is bright.
Including reactor tank 1 and stirring for 1 downside of reactor tank is arranged in a kind of cell culture heating cooling and stirring driving device
Motor 13 is mixed, agitating shaft 2 is provided in reactor tank 1, blade is installed on agitating shaft 2, is coaxially installed with inner magnet on agitating shaft 2
3, the output shaft of stirring motor 13 is co-axially located at the downside of reactor tank, and outer magnetic is coaxially installed on the output shaft of stirring motor 13
Body 15, outer magnet 15 and inner magnet 3 are coaxially disposed, and stirring motor 13 pushes 2 turns of agitating shaft by outer magnet 15 and inner magnet 3
It is dynamic；The bottom or side of reactor tank 1 are provided with heating film 6 and semiconductor chilling plate 8, and temperature detection mould is provided in reactor tank 1
Block.Being heated or cooled when this cell culture heating cooling and stirring driving device can satisfy the culture such as cell, microorganism, bacterium
And the functional requirement of stirring, in stirring motor 13 passes through the outer magnet 15 that is arranged in outside reactor tank 1 and is arranged in reactor tank 1
Magnet 3 drives agitating shaft 2 to rotate, and the axial force that can be avoided agitating shaft 2 damages stirring motor 13, temperature detecting module
It is able to detect the temperature of reactor tank 1, so that staff be facilitated to adjust and grasp the temperature of reactor tank 1.
The utility model is described further combined with specific embodiments below, however persons familiar with the art should
Solution, is to preferably explain here in connection with the detailed description that attached drawing provides, the structure of the utility model has necessarily had exceeded
These embodiments of limit, and for some equivalents or common approach, it is no longer described in detail herein, but still fall within this
The protection scope of application.
Specific: reactor tank 1 is mounted vertically on support frame 11 as shown in Figure 1:, interval installation on each support frame 11
There are multiple reactor tanks 1, in the present embodiment, there are two reactor tanks 1 for interval installation on support frame 11.
Agitating shaft 2 is coaxially arranged in reactor tank 1, the middle and lower part of agitating shaft 2 is equipped with blade, and the lower end of agitating shaft 2 is same
Axis is equipped with inner magnet 3, inner magnet 3 be it is discoid, inner magnet 3 is arranged at intervals on the bottom of reactor tank 1.Stirring motor 13 is coaxial
The downside of corresponding reactor tank 1 is set, and stirring motor 13 is mounted on support frame 11, and the output shaft of stirring motor 13 is set upward
It sets, and is coaxially installed with outer magnet 15 on the output shaft of stirring motor 13, outer magnet 15 is discoid, outer magnet 15 and inner magnet
3 coaxial arrangements, outer magnet 15 is matched with inner magnet 3 rotates agitating shaft 2 with the output shaft synchronous of stirring motor 13.
The lower part of reactor tank 1 is arranged with mounting cylinder 5, and mounting cylinder 5 is the cylinder of lower end closed, and the lower end of reactor tank 1 is protruded into
It is fixedly connected in mounting cylinder 5 and with mounting cylinder 5.The upper end outer wall for being fitted around cylinder 5 is provided with the mounting portion outwardly protruded, installation
Portion is detachably arranged on support frame 11.
The lower end outer wall for being fitted around cylinder 5 is provided with the heating ring of annular, and heating ring is wholely set with mounting cylinder 5.Heating
Film 6 is annular, and the outer diameter of heating film 6 is equal with the heating outer diameter of ring, and the internal diameter of heating film 6 is less than the internal diameter of heating ring, is added
Hotting mask 6 is co-axially located on the downside of heating ring and is connected with heating ring.Semiconductor chilling plate 8 is discoid or rectangular, semiconductor system
It is mounted on the downside of mounting cylinder 5 for cold 8 and is connected with mounting cylinder 5, between the side of semiconductor chilling plate 8 and the inside of heating film 6
Every setting, the heating to heating film 6 is avoided to counteract.The side of mounting cylinder 5 can also be arranged in heating film 6.
Heating ring is mounted on support frame 11, and thermal isolation film 7 is provided between heating film 6 and support frame 11, and thermal isolation film 7 is
The annular being coaxially disposed with heating film 6, thermal isolation film 7 make heating film 6 and support frame 11 be spaced setting, avoid the heat to heating film 6
Amount is scattered and disappeared by support frame 11.
The output shaft of stirring motor 13 is connected by installation axle 14 with outer magnet 15, and the mid diameter of installation axle 14 is greater than two
The diameter at end, the middle part of installation axle 14 are coaxially arranged with mounting hole, the output shaft of stirring motor 13 protrude into mounting hole and with peace
It fills axis 14 to rotate synchronously, the middle part of outer magnet 15 is provided with through-hole, and the upper end of installation axle 14 is protruded into the through-hole of outer magnet 15 simultaneously
It is fixedly connected with outer magnet 15.It can be connected, can also be led to by spline between installation axle 14 and the output shaft of stirring motor 13
Key connection is crossed, to realize that installation axle 14 is rotated with 13 output shaft synchronous of stirring motor.The upper end of stirring motor 13 is coaxially arranged with
Heat insulating mattress 16, the temperature for avoiding the temperature of heating film 6 from making stirring motor 13 increase, and influence the use of stirring motor 13.Temperature inspection
Temperature control dress can be constituted with temperature sensor or temp probe, temperature sensor, heating film 6 and semiconductor chilling plate 8 by surveying module
Set 4.
The downside of semiconductor chilling plate 8 is provided with radiator, and radiator includes cooling fin 9 and radiator fan 10,
Cooling fin 9 is vertically provided at 8 downside of semiconductor chilling plate and is connected with semiconductor chilling plate 8, and cooling fin 9 is mounted on support frame 11
On, cooling fin 9 has muti-piece around stirring motor 13 uniformly at intervals, and the setting of radiator fan 10 is in 9 outside of cooling fin, radiator fan 10
Have uniformly at intervals multiple around stirring motor 13, radiator fan 10 is mounted on support frame 11, is provided with and is dissipated on support frame 11
The support frame thermovent 12 that Hot-air fan 10 matches realizes the quick of heat and scatters and disappears, improves radiating rate, and then improve
The cooling velocity of reactor tank 1.
Vertical partition 17 is installed, partition 17 is arranged in phase on the support frame 11 between per two adjacent reactor tanks 1
Between the adjacent corresponding heating film 6 of reactor tank and radiator fan 10, the work of two neighboring reactor tank 1 is avoided to interfere with each other.Branch
The downside of support 11 is provided with pedestal 18, and fresh air air inlet is provided on pedestal 18.
As shown in Fig. 2 ~ 4: reactor tank 1 includes tank body 21, and tank body 21 is the cylinder of lower end closed, and agitating shaft 2 is coaxially disposed
In tank body 21, blade is mounted on the middle and lower part of agitating shaft 2, and the upper end of tank body 21 is equipped with reactor tank flange, reactor tank flange
It is coaxially disposed with tank body 21, reactor tank flange is removably connect by the upper end closed of tank body 21 and with tank body 21.
The upper end of tank body 21 is provided with connecting cylinder 20, and connecting cylinder 20 is cylindrical shape, and the upper end outer wall of tank body 21 is provided with spiral shell
Line, the inner wall of connecting cylinder 20 are also equipped with screw thread, and connecting cylinder 20 is set in the upper end of tank body 21 and is threadedly coupled with tank body 21.Even
The upper end of connect cylinder 20 is provided with inside in-flanges, and the diameter of the lower end of reactor tank flange is greater than the diameter of upper end, thus anti-
The downside of tank flange is answered to form the compressed part of evagination, the diameter of compressed part is greater than the internal diameter of the in-flanges of connecting cylinder 20, and is less than
Reactor tank flange is pressed on 21 upside of tank body by compressed part by the in-flanges of the internal diameter of connecting cylinder 20, connecting cylinder 20, to make
Reactor tank flange is by the closing suitable for reading of tank body 21.The flange gasket 27 of annular is provided between reactor tank flange and tank body 21, from
And guarantee reactor tank flange and tank body 21 it is suitable for reading between sealed reliable.
The two sides of reactor tank flange are symmetrically arranged with pH electrode and DO dissolved oxygen electrode, and pH electrode and DO dissolved oxygen electrode are vertical
Electrode sealing-plug 19 is arranged with outside setting, pH electrode and DO dissolved oxygen electrode, electrode sealing-plug 19 is cylindrical shape, pH electrode and DO
Dissolved oxygen electrode is slidably located in respectively outside corresponding electrode sealing-plug 19, and pH electrode and DO dissolved oxygen electrode and corresponding electrode are close
Sealed set between blocking 19, electrode sealing-plug 19 are detachably arranged on reactor tank flange and connect with reactor tank flange seal
It connects, protrudes into the length in tank body 21, and adjusting side so as to the length adjustment pH electrode and DO dissolved oxygen electrode according to tank body 21
Just.
It is provided with level detection head 36 and temperature detection sleeve 38 on reactor tank flange, is also provided with tail on reactor tank flange
Gas gas outlet 37 and gas supplementing opening 39, level detection head 36, tail gas gas outlet 37, temperature detection sleeve 38 and gas supplementing opening 39 axis
It is encircled into square.Gas supplementing opening 39 is connected with blowdown pipe, and the lower end of blowdown pipe is arranged in the bottom of tank body 21, along axis on blowdown pipe
To multiple gas supplementing openings 39 are arranged at intervals with, so as to uniformly be tonifying Qi in tank body 21.Temperature detection sleeve 38 and biology are anti-
It answers device to be tightly connected, keeps bioreactor interior and 38 internal insulation of temperature detection sleeve, but can be by being pierced into temperature sleeve
And temp probe detection bioreactor temperature.Tail gas outlet device is installed on tail gas gas outlet 37.
Two sides on reactor tank flange are also symmetrically arranged with feed supplement connector 22 and sample connection 24.Feed supplement connector 22 is vertically pacified
On reactor tank flange, and feed supplement connector 22 and reactor tank flange are tightly connected, and are provided with one or more on feed supplement connector 22
Root feed pipe 23, feed pipe 23 and feed supplement connector 22 are tightly connected, and the lower end of feed pipe 23 passes through reactor tank flange and is located at tank
The top of body 21.The upper end of feed pipe 23 is provided with hangnail, is easily installed silicone tube, there are four the settings of feed supplement connector 22, feed supplement
Connector 22, which is connected through a screw thread, to be mounted on reactor tank flange or is directly anchored on reactor tank flange.Sample connection 24 is vertically pacified
It is tightly connected on reactor tank flange and with reactor tank flange, the lower end of sample connection 24 and the downside of reactor tank flange are flat
Together.Sample connection 24 is connected with sampling plug 26, and the top setting of sampling plug 26 is coaxially arranged with blind hole, in sampling plug 26
Lower part is provided with the limiting stand of evagination, and the outer wall around sampling plug 26 is additionally provided with sealing ring mounting groove, and sealing ring mounting groove is set
It sets and sealing ring 25 is installed in the lower part of limiting stand, sealing ring mounting groove, sealing ring 25 is O-ring seal, sampling plug 26
Lower end is protruded into sample connection 24, and samples the limiting stand limit of plug 26 in the upper end of sample connection 24, sampling plug 26 and sampling
It is sealed between 24 inner wall of interface by sealing ring 25, so that the risk of microbiological contamination occur when avoiding normally cultivating.Sample connection 24
Inner hole is the taper that from top to bottom diameter is gradually reduced, and the lower part of sampling plug 26 is also the cone that from top to bottom diameter is gradually reduced
Shape, convenient for the taking-up operation of sampling plug 26.The line of feed supplement connector 22 and sample connection 24 and pH electrode and DO dissolved oxygen electrode
Line is vertical.The center line of any of level detection head 36, tail gas outlet device, temp probe and gas supplementing opening 39 is to reactor tank
The distance of the axis of flange is greater than any of pH electrode, DO dissolved oxygen electrode, feed supplement connector 22 and sample connection 24 to reaction
The distance of the center line of tank flange.
Feed supplement connector 22, sample connection 24, pH electrode and DO dissolved oxygen electrode center line be encircled into square, tail gas outlet
The axis of mouth 37, temperature detection sleeve 38 and gas supplementing opening 39 is encircled on the midpoint of the respective side of square.Tail gas gas outlet 37,
The distance of temperature detection sleeve 38 and gas supplementing opening 39 to reactor tank flange center line is greater than feed supplement connector 22, sample connection 24, pH
It is small in size to various detections, feed supplement etc. to solve tank body 21 to the distance of reactor tank flange center line for electrode and DO dissolved oxygen electrode
The problem of influence of the functional structure to 1 operational reliability of reaction mass transfer and reactor tank.
It is coaxially installed with bearing sleeve 29 on reactor tank flange, through-hole is coaxially arranged in the middle part of reactor tank flange, reacts
Tank flange is set in the middle and upper part of bearing sleeve 29 and is tightly connected with the outer wall of bearing sleeve 29, and the internal diameter of bearing sleeve 29 is big
Diameter in the upper end of agitating shaft 2.The upper end of reactor tank flange is provided with end cap 31, and end cap 31 and bearing sleeve 29 are dismountable
Connection, is provided with gasket 30 between end cap 31 and bearing sleeve 29, gasket 30 is by the upper end closed of bearing sleeve 29, bearing
The lower end of sleeve 29 is provided with inside in-flanges, rotation and sealed set between the lower end and agitating shaft 2 of bearing sleeve 29.
Bearing 32 is provided between bearing sleeve 29 and agitating shaft 2, bearing 32 is from top to bottom arranged at intervals with two, stirring
The upper end setting diameter of axis 2 is less than the axle bearing mount portion of mid diameter, and the bearing 32 of upside is coaxially set on axle bearing mount portion.
Be provided with bearing snap spring 33 on the agitating shaft 2 of the downside of the bearing 32 of downside, the bearing 32 of bearing snap spring 33 and downside it
Between be provided with support sleeve, support sleeve lower end is supported on bearing snap spring 33, and the upper end of support sleeve is supported on the bearing 32 of downside
On the downside of inner ring, guarantee more steady when agitating shaft 2 rotates.
Blade includes straight paddle 34 and as ear paddle 35, as ear paddle 35 is mounted on the lower part of agitating shaft 2, the straight interval of paddle 34 peace
On the agitating shaft 2 as the upside of ear paddle 35, straight paddle 34 around agitating shaft 2 uniformly at intervals there are six.
Inner magnet 3 be it is discoid, the middle part of inner magnet 3 is provided with the through-hole for being mounted on agitating shaft 2, agitating shaft 2
Lower end protrude into the through-hole of inner magnet 3 and be fixedly connected with inner magnet 3.The setting of inner magnet 3 is as 35 downside of ear paddle.
The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of variation.But it is all without departing from the content of the technical scheme of the utility model, the technology according to the utility model is real
Matter any simple modification, equivalent variations and remodeling to the above embodiments, still fall within the guarantor of technical solutions of the utility model
Protect range.
Claims (9)
1. cooling and stirring driving device is heated in a kind of cell culture, it is characterised in that: reacted including reactor tank (1) and setting
Stirring motor (13) on the downside of tank (1), reactor tank (1) is interior to be provided with agitating shaft (2), and agitating shaft is equipped with blade on (2), stirring
It is coaxially installed on axis (2) inner magnet (3), the output shaft of stirring motor (13) is co-axially located at the downside of reactor tank, stirring electricity
It is coaxially installed on the output shaft of machine (13) outer magnet (15), outer magnet (15) and inner magnet (3) are coaxially disposed, stirring motor
(13) agitating shaft (2) rotation is pushed by outer magnet (15) and inner magnet (3)；The bottom or side of the reactor tank (1) are set
It is equipped with heating film (6) and semiconductor chilling plate (8), is provided with temperature detecting module in reactor tank (1).
2. cooling and stirring driving device is heated in cell culture according to claim 1, it is characterised in that: the reactor tank
(1) it is coaxially mounted in mounting cylinder (5), mounting cylinder (5) is the cylinder of lower end closed, and the lower part of reactor tank (1) is mounted on installation
In cylinder (5), heating film (6) and semiconductor chilling plate (8) are arranged on the downside of mounting cylinder (5).
3. cooling and stirring driving device is heated in cell culture according to claim 2, it is characterised in that: the heating film
It (6) is circular ring shape, heating film (6) is co-axially located on the downside of mounting cylinder (5), and semiconductor chilling plate (8) setting is in heating film (6)
Mounting cylinder (5) on the downside of, semiconductor chilling plate (8) and heating film (6) interval be arranged.
4. cooling and stirring driving device is heated in cell culture according to claim 1, it is characterised in that: the reactor tank
(1) it is mounted on the upside of support frame (11), heating film (6) and semiconductor chilling plate (8) are arranged at reactor tank (1) and support frame
(11) between, and thermal isolation film (7) are provided between heating film (6) and support frame (11).
5. cooling and stirring driving device is heated in cell culture according to claim 1,2 or 3, it is characterised in that: described
Semiconductor chilling plate is provided with radiator on the downside of (8).
6. cooling and stirring driving device is heated in cell culture according to claim 5, it is characterised in that: the heat dissipation dress
It sets including cooling fin (9) and radiator fan (10), cooling fin (9) is vertically provided on the downside of semiconductor chilling plate (8), radiation air
(10) setting is fanned in the side of cooling fin (9).
7. cooling and stirring driving device is heated in cell culture according to claim 4, it is characterised in that: the support frame
(11) it is arranged at intervals on the upside of multiple reactor tanks (1), stirring corresponding thereto is provided on the downside of each reactor tank (1)
Motor (13) is often equipped with partition (17) on the support frame (11) between two adjacent reactor tanks (1).
8. cooling and stirring driving device is heated in cell culture according to claim 6, it is characterised in that: the cooling fin
(9) axis around reactor tank (1) is arranged at intervals with muti-piece, and axis of the radiator fan (10) around reactor tank (1), which is also spaced, to be set
It is equipped with multiple.
9. cooling and stirring driving device is heated in cell culture according to claim 1, it is characterised in that: the stirring electricity
Heat insulating mattress (16) are provided between machine (13) and heating film (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821496231.6U CN208857311U (en) | 2018-09-13 | 2018-09-13 | A kind of cell culture heating cooling and stirring driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821496231.6U CN208857311U (en) | 2018-09-13 | 2018-09-13 | A kind of cell culture heating cooling and stirring driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208857311U true CN208857311U (en) | 2019-05-14 |
Family
ID=66417787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821496231.6U Active CN208857311U (en) | 2018-09-13 | 2018-09-13 | A kind of cell culture heating cooling and stirring driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208857311U (en) |
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2018
- 2018-09-13 CN CN201821496231.6U patent/CN208857311U/en active Active
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