CN207811767U - A kind of cell culture tank - Google Patents

Abstract

The utility model discloses a kind of cell culture tanks, belong to bioreactor technical field, including bottom plate, the top of the bottom plate is fixedly connected with the bottom of motor, the output shaft of the motor is fixedly connected with the bottom of swing arm, the top of the swing arm is fixedly connected with the bottom of the first magnet, the top of the bottom plate is fixedly connected with the bottom of supporting rod, it is fixedly connected at the top of the top of the supporting rod and support plate, the top of the support plate is fixedly connected with the bottom of fixed link, and the surface of the fixed link and the inner wall of pipe sleeve are socketed.The cell culture tank, the first magnet being fixedly connected by swing arm and the swing arm top being fixedly connected on motor output shaft, coordinate bull stick, pivoted housing, the first paddle, the second magnet and third magnet, when motor rotates, first paddle follows swing arm to rotate and rotate under the magnetic force, to drive the second paddle to stir cell culture fluid in tank body, reach good mixing effect.

Description

A kind of cell culture tank

Technical field

The utility model is related to bioreactor technical field, specially a kind of cell culture tank.

Background technology

Culture tank is a kind of labware being used for microorganism or cell culture, by the bottom and one of a flat circle plate-like A lid composition, is generally made of glass or plastics, culture tank material is essentially divided into two classes, predominantly plastic and glass, glass The adhere-wall culture that can be used for vegetable material, microculture and zooblast of glass may also be used, and plastics may be poly- Vinyl material, once property and it is nonexpondable, be suitble to laboratory inoculation, scribing line, separation of bacterial operation, can be used for The culture of vegetable material, bioreactor are for cultivating cell；Current bioreactor existing on the market is especially more Confluent monolayer cells culture tank has that stirring is insufficient, affects the culture of cell to a certain extent mostly when in use.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of cell culture tank, and it is adequately excellent to have stirring Point solves the problems, such as to mention in above-mentioned background technology.

To realize that the above-mentioned sufficient purpose of stirring, the utility model provide the following technical solutions：A kind of cell culture tank, Including bottom plate, the top of the bottom plate is fixedly connected with the bottom of motor, and the output shaft of the motor and the bottom of swing arm are fixed Connection, the top of the swing arm are fixedly connected with the bottom of the first magnet, and the top of the bottom plate and the bottom of supporting rod are fixed It connects, is fixedly connected at the top of the top of the supporting rod and support plate, the top of the support plate and the bottom of fixed link are solid Fixed connection, the surface of the fixed link and the inner wall of pipe sleeve are socketed, and the pipe sleeve is by being fixedly connected on the connecting plate of one side Be fixedly connected with the side of tank body, the bottom of the inner tank wall is fixedly connected with the bottom of bull stick, the top of the bull stick with The inner wall of pivoted housing is socketed, and the side of the pivoted housing is fixedly connected with the side of the first paddle, the other side of the pivoted housing and the The side of two paddles is fixedly connected, and the bottom of the first paddle inner wall is fixedly connected with the bottom of the second magnet, described It is fixedly connected at the top of the top of first paddle inner wall and third magnet, the top of the tank body and the bottom of thermal insulation layer are fixed Connection.

Preferably, the front of the tank body is fixedly connected with feed inlet, and the back side of tank body is fixedly connected with discharge port.

Preferably, the opposite face of first magnet and the second magnet is heteropolar, and the phase of the second magnet and third magnet Opposite is heteropolar.

Preferably, second magnet is identical as the size of third magnet, and the position phase of the second magnet and third magnet It is right.

Preferably, the motor is electrically connected with external control device.

Preferably, the quantity of the fixed link is four, and four fixed links are respectively distributed to the quadrangle at the top of support plate.

Compared with prior art, the utility model has following advantageous effect：

1, the cell culture tank, by be fixedly connected at the top of the swing arm that is fixedly connected on motor output shaft and swing arm the One magnet, cooperation bull stick, pivoted housing, the first paddle, the second magnet and third magnet, when motor rotates, the first paddle is in magnetic Swing arm is followed to rotate and rotate under the action of power, to drive the first paddle and the second paddle to stir cell training in tank body Nutrient solution has reached good mixing effect.

2, the top of the cell culture tank, the pipe sleeve being socketed by fixed link surface and the first paddle inner wall, which is fixed, to be connected The third magnet connect, the second magnet for coordinating the bottom of the first paddle inner wall to be fixedly connected, can facilitate and fold multiple tank bodies It is added together, and the cell culture fluid under the drive of motor in each tank body can be stirred well, be reached The effect being sufficiently stirred.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is enlarged diagram at the A of the utility model structure chart 1；

Fig. 3 is the structural schematic diagram of the utility model structure tank body.

In figure：1 bottom plate, 2 motors, 3 swing arms, 4 first magnet, 5 supporting rods, 6 support plates, 7 fixed links, 8 pipe sleeves, 9 connections Plate, 10 tank bodies, 11 bull sticks, 12 pivoted housings, 13 first paddles, 14 second paddles, 15 second magnet, 16 third magnet.

Specific implementation mode

The utility model is further illustrated with reference to the accompanying drawings and detailed description.

- 3 are please referred to Fig.1, company is fixed in a kind of cell culture tank, including bottom plate 1, the top of bottom plate 1 with the bottom of motor 2 Connect, motor 2 is electrically connected with external control device, and the output shaft of motor 2 is fixedly connected with the bottom of swing arm 3, the top of swing arm 3 with The bottom of first magnet 4 is fixedly connected, and the top of bottom plate 1 is fixedly connected with the bottom of supporting rod 5, and the quantity of supporting rod 5 is four It is a, and four supporting rods 5 are symmetrical, the top of supporting rod 5 is fixedly connected with the top of support plate 6, and the quantity of fixed link 7 is Four, and four fixed links 7 are respectively distributed to the quadrangle at 6 top of support plate, the top of support plate 6 is solid with the bottom of fixed link 7 Fixed connection, the surface of fixed link 7 are socketed with the inner wall of pipe sleeve 8, and pipe sleeve 8 is by being fixedly connected on the connecting plate 9 and tank of one side The side of body 10 is fixedly connected, and the front of tank body 10 is fixedly connected with feed inlet, and the back side of tank body 10 is fixedly connected with discharging Mouthful, the bottom of tank body 10 is overlapped with the top of support plate 6, and the bottom of 10 inner wall of tank body is fixedly connected with the bottom of bull stick 11, is turned The top of bar 11 is socketed with the inner wall of pivoted housing 12, and the side of pivoted housing 12 is fixedly connected with the side of the first paddle 13, pivoted housing 12 The other side be fixedly connected with the side of the second paddle 14, the bottom of the bottom of 13 inner wall of the first paddle and the second magnet 15 Be fixedly connected, the top of 13 inner wall of the first paddle is fixedly connected with the top of third magnet 16, the top of tank body 10 with it is heat-insulated The bottom of layer 17 is fixedly connected, and the second magnet 15 is identical as the size of third magnet 16, and the second magnet 15 and third magnet 16 Position it is opposite, the opposite face of the first magnet 4 and the second magnet 15 is heteropolar, and the second magnet 15 is opposite with third magnet 16 Face is the first magnet 4 that is heteropolar, being fixedly connected with 3 top of swing arm by the swing arm 3 being fixedly connected on 2 output shaft of motor, cooperation Bull stick 11, pivoted housing 12, the first paddle 13, the second magnet 15 and third magnet 16, when motor 2 rotates, the first paddle 13 exists Swing arm 3 is followed to rotate and rotate under the action of magnetic force, to drive the first paddle 13 and the second paddle 14 in tank body 10 Cell culture fluid is stirred, good mixing effect has been reached, the pipe sleeve 8 and the first paddle 13 being socketed by 7 surface of fixed link The third magnet 16 being fixedly connected at the top of inner wall, the second magnet for coordinating the bottom of 13 inner wall of the first paddle to be fixedly connected 15, pipe sleeve 8 is sleeved in fixed link 7, can facilitate and multiple tank bodies 10 are superimposed, due to the second magnet 15 and third magnetic The opposite face of iron 16 be it is heteropolar, so third magnet 16 in underlying tank body 10 and be located above in tank body 10 second The opposite face of magnet 15 is heteropolar, motor 2 can be followed to rotate and rotate under the magnetic force, each under the drive of motor 2 Cell culture fluid in a tank body 10 can be stirred well, achieve the effect that be sufficiently stirred, cell culture Tank reasonable design, it is simple in structure, have the advantages that stirring is abundant, solves existing multi-layer cellular culture tank and stir insufficient ask Topic.

The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.

When in use, the pipe sleeve 8 that the connecting plate 9 being fixedly connected using 10 side of tank body is fixedly connected with 9 side of connecting plate, Multiple tank bodies 10, can be superimposed upon in support plate 6 by the fixed link 7 that 6 top of cooperation support plate is fixedly connected, defeated using motor 2 The first magnet 4 that the swing arm 3 being fixedly connected on shaft is fixedly connected with 3 top of swing arm, cooperation bull stick 11, pivoted housing 12, first stir Leaf 13, the second magnet 15 and third magnet 16 are mixed, motor 2 rotates the first paddle 13 and second driven in each tank body 10 Paddle 14 rotates, to the cell culture fluid being sufficiently stirred in each tank body 10.

In conclusion the cell culture tank, solid by the swing arm 3 and 3 top of swing arm that are fixedly connected on 2 output shaft of motor Surely the first magnet 4 connected, cooperation bull stick 11, pivoted housing 12, the first paddle 13, the second magnet 15 and third magnet 16, motor 2 When rotation, the first paddle 13 follows swing arm 3 to rotate and rotate under the magnetic force, to the first paddle 13 of drive and the Two paddles 14 stir cell culture fluid in tank body 10, have reached good mixing effect, are socketed by 7 surface of fixed link The third magnet 16 being fixedly connected at the top of pipe sleeve 8 and 13 inner wall of the first paddle coordinates the bottom of 13 inner wall of the first paddle The second magnet 15 being fixedly connected, can facilitate and multiple tank bodies 10 are superimposed, and each tank under the drive of motor 2 Cell culture fluid in body 10 can be stirred well, achieve the effect that be sufficiently stirred.

Claims (6)

1. a kind of cell culture tank, including bottom plate（1）, it is characterised in that：The bottom plate（1）Top and motor（2）Bottom Portion is fixedly connected, the motor（2）Output shaft and swing arm（3）Bottom be fixedly connected, the swing arm（3）Top and first Magnet（4）Bottom be fixedly connected, the bottom plate（1）Top and supporting rod（5）Bottom be fixedly connected, the supporting rod （5）Top and support plate（6）Top be fixedly connected, the support plate（6）Top and fixed link（7）Bottom fix connect It connects, the fixed link（7）Surface and pipe sleeve（8）Inner wall socket, the pipe sleeve（8）By the company for being fixedly connected on one side Fishplate bar（9）With tank body（10）Side be fixedly connected, the tank body（10）The bottom of inner wall and bull stick（11）Bottom fix connect It connects, the bull stick（11）Top and pivoted housing（12）Inner wall socket, the pivoted housing（12）Side and the first paddle（13） Side be fixedly connected, the pivoted housing（12）The other side and the second paddle（14）Side be fixedly connected, described first stirs Mix leaf（13）The bottom of inner wall and the second magnet（15）Bottom be fixedly connected, first paddle（13）The top of inner wall with Third magnet（16）Top be fixedly connected, the tank body（10）Top and thermal insulation layer（17）Bottom be fixedly connected.

2. a kind of cell culture tank according to claim 1, it is characterised in that：The tank body（10）Front fixed connect It is connected to feed inlet, and tank body（10）The back side be fixedly connected with discharge port.

3. a kind of cell culture tank according to claim 1, it is characterised in that：First magnet（4）With the second magnetic Iron（15）Opposite face be heteropolar, and the second magnet（15）With third magnet（16）Opposite face be it is heteropolar.

4. a kind of cell culture tank according to claim 1, it is characterised in that：Second magnet（15）With third magnetic Iron（16）Size it is identical, and the second magnet（15）With third magnet（16）Position it is opposite.

5. a kind of cell culture tank according to claim 1, it is characterised in that：The motor（2）It is filled with outside control Set electrical connection.

6. a kind of cell culture tank according to claim 1, it is characterised in that：The fixed link（7）Quantity be four It is a, and four fixed links（7）It is respectively distributed to support plate（6）The quadrangle at top.