CN217677456U

CN217677456U - Cell culture liquid evenly stirs muddy device

Info

Publication number: CN217677456U
Application number: CN202220217089.7U
Authority: CN
Inventors: 姜树原
Original assignee: Guangxi Leitai Biotechnology Co ltd
Current assignee: Guangxi Leitai Biotechnology Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-10-28
Anticipated expiration: 2032-01-26

Abstract

The utility model discloses a cell culture liquid evenly stirs muddy device belongs to equipment technical field for the cell culture. The utility model provides a cell culture liquid evenly stirs muddy device, includes L shape support frame, is equipped with the motor in the motor case, and motor output end connection has the main shaft, and the through-hole has been seted up at U-shaped rotor plate top surface middle part, and the through-hole middle part is inlayed and is equipped with the swivel nut, and swivel nut circumference inner wall threaded connection has the bolt, and the bolt lower extreme is equipped with the silica gel clamp plate, and the base upper end is equipped with places the packing element, places the packing element upside and is equipped with the mixing bucket. The utility model discloses a setting is at the motor of motor incasement, the U-shaped rotor plate of main shaft right-hand member, the bolt of swivel nut circumference inner wall, the silica gel clamp plate of bolt lower extreme and the base upper end place the cooperation between the packing element, carry out the mixing through driving mixing bucket pivoted mode to the inside cell culture liquid of mixing bucket, after finishing using, the staff only needs can avoid impurity to remain the follow-up use of influence with mixing bucket clean up.

Description

Cell culture liquid evenly stirs muddy device

Technical Field

The utility model relates to an equipment technical field for the cell culture, more specifically say, relate to a cell culture liquid evenly stirs muddy device.

Background

Cell culture refers to a method of simulating the in vivo environment in vitro, allowing cells to survive, grow, reproduce and maintain major structures and functions. In the process of culturing cells, related workers often use a cell culture solution uniformly-stirring device to uniformly mix cell solution. The patent document with the prior art publication number CN214400546U provides a cell culture liquid evenly stirs device that mixes, and the device has convenient to use, and the compounding is effectual, conveniently compresses tightly the bayonet joint through the locking sleeve, and difficult pollution, advantage that the leakproofness is good. Although the device has more beneficial effects, the following problems still exist: in order to ensure smooth cell culture, the cell culture solution needs to be in a sterile state. The device stirs cell culture liquid through dwang drive puddler and stirring leaf, stirs the completion back, remains all kinds of impurity very easily on its stirring leaf and the puddler, and the staff is difficult to clear up completely the residue on stirring leaf and the puddler, and this not only can bring the trouble for the staff, and these impurity in addition in case remain can pollute follow-up culture solution of waiting to stir, are unfavorable for going on smoothly of cell culture. In view of this, we propose a cell culture fluid uniform mixing device.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a cell culture liquid evenly stirs muddy device to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

The utility model provides a cell culture liquid evenly stirs muddy device, includes L shape support frame, L shape support frame left end face middle part is equipped with the motor case, the motor incasement is equipped with the motor, motor output end part is connected with the main shaft, the main shaft right-hand member passes L shape support frame right-hand member face and extends to its outside and is connected with the U-shaped rotor plate, the through-hole has been seted up at U-shaped rotor plate top surface middle part, the through-hole middle part is inlayed and is equipped with the swivel nut, swivel nut circumference inner wall threaded connection has the bolt, the bolt lower extreme is equipped with the silica gel clamp plate, U-shaped rotor plate inner wall bottom surface middle part is equipped with the base, the base upper end is equipped with places the packing element, it is equipped with the mixing bucket to place the packing element upside, mixing bucket inner chamber upside is equipped with sealed lid.

Preferably, the middle part of the circumferential outer wall of the screw sleeve is limited by the inner wall of the through hole and is rotationally connected with the through hole, and the lower end of the base is limited by the bottom surface of the inner wall of the U-shaped rotating plate and is rotationally connected with the U-shaped rotating plate.

Preferably, silica gel clamp plate bottom surface and sealed lid top surface frictional contact, mixing bucket circumference outer wall downside with place packing element inner wall frictional contact.

Preferably, main shaft circumference outer wall right side cover is equipped with fixed pipe, fixed pipe left end is connected fixedly with L shape support frame right-hand member face, first bevel gear has been cup jointed on fixed pipe circumference outer wall right side, U-shaped rotor plate left end face upside is equipped with the supporting shoe, supporting shoe middle part inner wall rotates and is connected with the dwang, the dwang lower extreme passes the supporting shoe bottom surface and extends to its outside and is connected with second bevel gear, second bevel gear is connected with first bevel gear meshing.

Preferably, the upper end of the rotating rod is provided with a first I-shaped wheel, the upper side of the outer wall of the circumference of the threaded sleeve is sleeved with a second I-shaped wheel, the outer side of the outer wall of the circumference of the first I-shaped wheel is sleeved with a transmission belt, and the middle part of the outer wall of the circumference of the first I-shaped wheel and the middle part of the outer wall of the circumference of the second I-shaped wheel are in friction transmission with the inner wall of the transmission belt.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a setting is at the motor of motor incasement, the U-shaped rotor plate of main shaft right-hand member, the bolt of swivel nut circumference inner wall, the silica gel clamp plate of bolt lower extreme and the base upper end place the cooperation between the packing element, carry out the mixing through driving mixing bucket pivoted mode to the inside cell culture liquid of mixing bucket, after finishing using, the staff only needs to avoid mixing bucket clean up to remain impurity and influence follow-up use.

2. The utility model discloses a cooperation between the drive belt of setting on fixed pipe circumference outer wall right side, the second bevel gear of dwang lower extreme and the first worker shape wheel circumference outer wall outside makes the mixing bucket carry out the rotation around swivel nut axle center position when carrying out the pivoted around main shaft axle center position for the cell culture liquid mixing with mixing bucket inside that this device can be quick more has improved the practicality of this device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a part of the structure of the right side of the motor box in the present invention;

fig. 3 is a schematic sectional view of the structure of the mixing barrel of the present invention;

the reference numbers in the figures illustrate: 1. an L-shaped support frame; 2. a U-shaped rotating plate; 201. a through hole; 3. placing a rubber cylinder; 4. a base; 5. a first bevel gear; 6. a second bevel gear; 7. a threaded sleeve; 8. a bolt; 9. pressing a silica gel plate; 10. a blending barrel; 11. an electric motor; 12. a motor case; 13. a fixed tube; 14. a support block; 15. rotating the rod; 16. a drive belt; 17. a first H-shaped wheel; 18. a second H-shaped wheel; 19. a sealing cover; 20. a main shaft.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a cell culture liquid evenly stirs mixes device, including L

shape support frame

1, 1 left end face middle part of L shape support frame is equipped with motor case 12, be equipped with motor 11 in the motor case 12, motor 11 output end connection has main shaft 20, main shaft 20 right-hand member passes 1 right-hand member face of L shape support frame and extends to its outside and is connected with U-shaped rotor plate 2, through-hole 201 has been seted up at 2 top surface middle parts of U-shaped rotor plate, through-hole 201 middle part is inlayed and is equipped with swivel nut 7, 7 circumference inner wall threaded connection of swivel nut has

bolt

8, 8 lower extremes of bolt are equipped with silica

gel clamp plate

9, 2 inner wall bottom surface middle parts of U-shaped rotor plate are equipped with

base

4, 4 upper ends of base are equipped with places packing element 3, the setting is placed packing element 3, the purpose of bolt 8 and silica gel clamp plate 9 is convenient for fixing placing packing element 3, it is equipped with mixing bucket 10 to place 3 upside, mixing bucket 10 inner chamber upside is equipped with sealed lid 19.

Specifically, the middle part of the circumferential outer wall of the screw sleeve 7 is limited by the inner wall of the through hole 201 and is rotationally connected with the through hole, and the lower end of the base 4 is limited by the bottom surface of the inner wall of the U-shaped rotating plate 2 and is rotationally connected with the through hole.

Further, 9 bottom surfaces of silica gel clamp plate and the 19 top surfaces frictional contact of sealed lid, mixing bucket 10 circumference outer wall downside with place 3 inner walls frictional contact of packing element, the purpose that sets up like this is convenient for drive mixing bucket 10 and rotates.

Further, a fixing pipe 13 is sleeved on the right side of the circumferential outer wall of the main shaft 20, the left end of the fixing pipe 13 is fixedly connected with the right end face of the L-shaped support frame 1, a first bevel gear 5 is sleeved on the right side of the circumferential outer wall of the fixing pipe 13, a supporting block 14 is arranged on the upper side of the left end face of the U-shaped rotating plate 2, the inner wall of the middle of the supporting block 14 is rotatably connected with a rotating rod 15, the lower end of the rotating rod 15 penetrates through the bottom face of the supporting block 14 to extend to the outer side of the supporting block and is connected with a second bevel gear 6, and the second bevel gear 6 is meshed with the first bevel gear 5.

Furthermore, the upper end of the rotating rod 15 is provided with a first H-shaped wheel 17, the upper side of the outer circumferential wall of the threaded sleeve 7 is sleeved with a second H-shaped wheel 18, the outer side of the outer circumferential wall of the first H-shaped wheel 17 is sleeved with a transmission belt 16, and the first bevel gear 5, the second bevel gear 6 and the transmission belt 16 are arranged to enable the blending barrel 10 to rotate around the axial position of the threaded sleeve 7 while rotating around the axial position of the main shaft 20, so that the blending efficiency is greatly improved, and the middle parts of the outer circumferential wall of the first H-shaped wheel 17 and the middle parts of the outer circumferential wall of the second H-shaped wheel 18 are in friction transmission with the inner wall of the transmission belt 16.

The working principle is as follows: when relevant staff need use this device to carry out the mixing to cell culture liquid, at first put into the mixing bucket 10 after the sterilization by the staff with the bacterium culture liquid to cover sealed lid 19, then place mixing bucket 10 in placing the bottom surface of the inner wall of packing element 3, screw bolt 8 downwards again, silica gel clamp plate 9 moves downwards, until the bottom surface of silica gel clamp plate 9 and the top surface of sealed lid 19 in close contact with. Subsequently, under the action of the motor 11, the main shaft 20 drives the U-shaped rotating plate 2 and the blending barrel 10 to rotate around the axis position of the main shaft 20, in the process, as the second bevel gear 6 is meshed with the first bevel gear 5, the rotating rod 15 immediately drives the first h-shaped wheel 17 to rotate, and under the transmission action of the transmission belt 16, the second h-shaped wheel 18 immediately drives the screw sleeve 7 and the blending barrel 10 to rotate around the axis position of the screw sleeve 7. After the above-mentioned steps are continued for a proper time, the cell culture solution can be uniformly mixed.

Claims

1. The utility model provides a cell culture liquid evenly stirs muddy device, includes L shape support frame (1), its characterized in that: l shape support frame (1) left end face middle part is equipped with motor case (12), be equipped with motor (11) in motor case (12), motor (11) output end connection has main shaft (20), main shaft (20) right-hand member passes L shape support frame (1) right-hand member face and extends to its outside and is connected with U-shaped rotor plate (2), through-hole (201) have been seted up at U-shaped rotor plate (2) top surface middle part, through-hole (201) middle part is inlayed and is equipped with swivel nut (7), swivel nut (7) circumference inner wall threaded connection has bolt (8), bolt (8) lower extreme is equipped with silica gel clamp plate (9), U-shaped rotor plate (2) inner wall bottom surface middle part is equipped with base (4), base (4) upper end is equipped with places packing element (3), it is equipped with mixing bucket (10) to place packing element (3) upside, mixing bucket (10) inner chamber upside is equipped with sealed lid (19).

2. The cell culture fluid uniform mixing device of claim 1, wherein: the middle part of the circumferential outer wall of the screw sleeve (7) is limited by the inner wall of the through hole (201) and is rotationally connected with the inner wall, and the lower end of the base (4) is limited by the bottom surface of the inner wall of the U-shaped rotating plate (2) and is rotationally connected with the bottom surface.

3. The cell culture fluid uniform mixing device of claim 1, wherein: silica gel clamp plate (9) bottom surface and sealed lid (19) top surface frictional contact, mixing bucket (10) circumference outer wall downside and place packing element (3) inner wall frictional contact.

4. The cell culture fluid uniform mixing device of claim 1, wherein: main shaft (20) circumference outer wall right side cover is equipped with fixed pipe (13), fixed pipe (13) left end is connected fixedly with L shape support frame (1) right-hand member face, first bevel gear (5) have been cup jointed on fixed pipe (13) circumference outer wall right side, U-shaped rotor plate (2) left end face upside is equipped with supporting shoe (14), supporting shoe (14) middle part inner wall rotates and is connected with dwang (15), dwang (15) lower extreme passes supporting shoe (14) bottom surface and extends to its outside and is connected with second bevel gear (6), second bevel gear (6) are connected with first bevel gear (5) meshing.

5. The cell culture fluid uniform mixing device of claim 4, wherein: dwang (15) upper end is equipped with first worker and appears wheel (17), the second worker shape wheel (18) has been cup jointed to swivel nut (7) circumference outer wall upside, first worker shape wheel (17) circumference outer wall outside cover is equipped with driving belt (16), first worker shape wheel (17) circumference outer wall middle part and second worker shape wheel (18) circumference outer wall middle part all with driving belt (16) inner wall friction transmission.