CN214167997U - Shaking device for cell amplification culture - Google Patents
Shaking device for cell amplification culture Download PDFInfo
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- CN214167997U CN214167997U CN202023097660.6U CN202023097660U CN214167997U CN 214167997 U CN214167997 U CN 214167997U CN 202023097660 U CN202023097660 U CN 202023097660U CN 214167997 U CN214167997 U CN 214167997U
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- tray
- rocking mechanism
- rocking
- culture
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Abstract
The utility model discloses a wave device for cell amplification culture, include: a lower housing; a rocking mechanism mounted on the lower case; a tray mounted on the rocking mechanism; and an upper cover mounted on the tray; the rocking mechanism includes: a mounting seat mounted on the lower shell; the robot joint is connected with the mounting seat and can rotate; and the connecting seat is arranged on the side surface of the robot joint, and the top end of the connecting seat is connected with the lower surface of the tray. The utility model discloses a cultivation bag in circumference wobbling mode swing tray in the vertical direction makes liquid carry out a plurality of directions mixing in the cultivation bag with the help of self gravity and swinging force, and the effectual mixing effect of having solved the culture solution that exists among the independent horizontal shaking is not good and the not high problem of dissolved oxygen's volume in the culture solution.
Description
Technical Field
The utility model relates to a wave device for cell amplification culture.
Background
In the case of cell amplification culture, shaking is usually performed to mix the culture solution, but the shaking method of the conventional disposable bioreactor is horizontal reciprocating shaking and horizontal circumferential shaking, which results in poor mixing effect of the culture solution and low amount of dissolved oxygen in the culture solution, so that a shaking device for cell amplification culture is urgently needed in the market to solve the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above problem and providing a wave device for cell amplification culture, adopt the culture bag in the wobbling mode swing tray of circumference on the vertical direction, make the interior liquid of culture bag carry out a plurality of directions mixing with the help of self gravity and swing power, the effectual mixing effect of having solved the culture solution that exists in the independent horizontal shaking is not good and the not high problem of dissolved oxygen's volume in the culture solution.
The purpose of the utility model is realized like this:
the utility model discloses a wave device for cell amplification culture, include:
a lower housing;
a rocking mechanism mounted on the lower case;
a tray mounted on the rocking mechanism; and
an upper cover mounted on the tray;
the rocking mechanism includes:
a mounting seat mounted on the lower shell;
the robot joint is connected with the mounting seat and can rotate; and
and the connecting seat is arranged on the side surface of the robot joint, and the top end of the connecting seat is connected with the lower surface of the tray.
In the above rocking device for cell expansion and culture, the rocking mechanism is covered with a dust cover, the top end of the dust cover is mounted on the lower surface of the tray, and the bottom end of the dust cover is mounted on the upper surface of the lower casing.
In the shaking device for cell amplification culture, a switch and a power socket are arranged on the lower shell.
The shaking device for cell amplification culture is characterized in that the shaking mechanism further comprises a plurality of groups of supporting and rotating assemblies arranged between the tray and the lower shell, and each group of supporting and rotating assemblies comprises a lower support arranged on the lower shell and an upper support arranged on the lower surface of the tray and hinged with the lower support through a pin shaft.
The shaking device for cell amplification culture is characterized in that two limit shafts are mounted on each upper support in a threaded manner.
The utility model has the advantages of it is following:
1. the manipulator joint is used for driving the connecting seat to rotate in a reciprocating manner, so that the tray is driven to swing, the dissolved oxygen in the culture solution is increased, and an environment more suitable for cell production is created for the growth condition of cells;
2. the manipulator joint has strong loading capacity and can be used for large-scale cell culture;
3. the utility model has compact structure, space saving, small noise and vibration in the working process, wide application range and suitability for various laboratories, hospitals and other places;
4. the dust cover avoids the influence of dust on the shaking mechanism, and the service life is prolonged;
5. the upper cover plays a role in preventing the culture bag from turning out when the tray rotates.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the present invention with the dust cover removed;
fig. 3 is a perspective view of the present invention (in which a partial structure of the tray and the upper cover is shown).
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1 to 3, there is shown a shaking device for cell expansion culture according to the present invention, comprising:
a lower housing 1;
a rocking mechanism 2 mounted on the lower case 1;
a tray 3 mounted on the rocking mechanism 2; and
an upper cover 4 mounted on the tray 3;
the rocking mechanism 2 includes:
a mounting base 21 mounted on the lower case 1;
a robot joint 22 connected to the mount 21 for rotational movement; and
and a connecting base 23 installed at the side of the robot joint 22 and having a top end connected to the lower surface of the tray 3.
The rocking mechanism 2 is covered with a dust cover 5, the top end of the dust cover 5 is mounted on the lower surface of the tray 3, and the bottom end of the dust cover 5 is mounted on the upper surface of the lower case 1.
The lower casing 1 is provided with a switch 11 and a power socket 12.
The rocking mechanism 2 further comprises a plurality of groups of supporting and rotating assemblies 6 arranged between the tray 3 and the lower shell 1, wherein each group of supporting and rotating assemblies 6 comprises a lower support 61 arranged on the lower shell 1 and an upper support 63 arranged on the lower surface of the tray 3 and hinged with the lower support 61 through a pin 62.
Two limit shafts 64 are mounted on each upper support 63 in a threaded manner, and the limit shafts 64 are used for limiting the rotation amplitude of the upper supports 63.
The utility model discloses an use, operating personnel will be equipped with the culture bag (not shown) of culture solution and place on tray 3 and close upper cover 4, switch 11 is opened after switching on power socket 12, robot joint 22 begins the reciprocal rotation of circulation and is less than 180 towards the continuous pivoted angle in same direction, robot joint 22's rotation drives connecting seat 23 and rotates, connecting seat 23 drives tray 3 and adopts the mode rotation of circumference wobbling on the vertical direction, tray 3 rotates and drives and support 63 round pin axle 62 and rotate, connecting seat 23 and the center of rotation of last support 63 are on same straight line, after accomplishing, close switch 11 opens upper cover 4 after shaking, can.
The utility model uses the manipulator joint 22 to drive the connecting seat 23 to rotate in a reciprocating way, thereby driving the tray 3 to swing, improving the dissolved oxygen of the culture solution in the culture bag, and creating an environment more suitable for cell production for the growth condition of cells; the manipulator joint 22 has strong load capacity and can be used for large-scale cell culture; the utility model has compact structure, space saving, small noise and vibration in the working process, wide application range and suitability for various laboratories, hospitals and other places; the dust cover 5 avoids the influence of dust on the shaking mechanism 2, and the service life is prolonged; the upper cover 4 plays a role in preventing the culture bag from turning out when the tray 3 rotates; the supporting and rotating assembly 6 plays a supporting role, and the stability of the tray 3 in the shaking process is ensured.
The above embodiments are provided only for the purpose of illustration, not for the limitation of the present invention, and those skilled in the relevant art can make various changes or modifications without departing from the spirit and scope of the present invention, therefore, all equivalent technical solutions should also belong to the scope of the present invention, and should be defined by the claims.
Claims (5)
1. A rocking device for cell expansion culture, comprising:
a lower housing;
a rocking mechanism mounted on the lower housing;
a tray mounted on the rocking mechanism; and
an upper cover mounted on the tray;
the rocking mechanism includes:
a mounting seat mounted on the lower shell;
the robot joint is connected with the mounting seat and can rotate; and
and the top end of the connecting seat is connected with the lower surface of the tray.
2. The rocking device for cell expansion culture according to claim 1, wherein the rocking mechanism is covered with a dust cover, a top end of the dust cover is mounted on a lower surface of the tray, and a bottom end of the dust cover is mounted on an upper surface of the lower housing.
3. The rocking device for cell expansion culture according to claim 1, wherein the lower housing is provided with a switch and a power outlet.
4. The rocking device for cell expansion culture according to claim 1, wherein the rocking mechanism further comprises a plurality of sets of support rotating members installed between the tray and the lower housing, each set of support rotating members comprising a lower support installed on the lower housing and an upper support installed on a lower surface of the tray and hinged to the lower support through a pin.
5. The rocking device for cell expansion culture according to claim 4, wherein each of the upper supports is screw-fitted with two stopper shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023097660.6U CN214167997U (en) | 2020-12-21 | 2020-12-21 | Shaking device for cell amplification culture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023097660.6U CN214167997U (en) | 2020-12-21 | 2020-12-21 | Shaking device for cell amplification culture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214167997U true CN214167997U (en) | 2021-09-10 |
Family
ID=77607257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023097660.6U Active CN214167997U (en) | 2020-12-21 | 2020-12-21 | Shaking device for cell amplification culture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214167997U (en) |
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2020
- 2020-12-21 CN CN202023097660.6U patent/CN214167997U/en active Active
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