CN112275184A

CN112275184A - Biological cell oscillation device that can steadily shake

Info

Publication number: CN112275184A
Application number: CN202011104019.2A
Authority: CN
Inventors: 司惠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-01-29

Abstract

The invention relates to the technical field of biological cell equipment and discloses a biological cell oscillation device capable of vibrating stably, which comprises a workbench, wherein a first screw rod is rotatably connected inside the workbench, a first connecting block is in threaded connection with the outer side of the first screw rod, a first connecting shaft is fixedly connected inside the first connecting block, one end of the first connecting shaft is movably connected with a second connecting block, one end of the second connecting block is movably connected with a second connecting shaft, the top end of the second connecting shaft is fixedly connected with a third connecting block, and the outer side of the third connecting block is fixedly connected with a magnetic pole. This biological cell oscillation device that can steadily shake through the connection of workstation, second even axle, has realized the homogeneous mixing, has solved current cell and has vibrate the problem that needs to carry out the cell separation through the mode of stirring and cause the rupture of cell easily, in the actual operation in-process, is difficult to produce the noise, is difficult to cause the skew during and vibrations.

Description

Biological cell oscillation device that can steadily shake

Technical Field

The invention relates to the technical field of biological cell equipment, in particular to a biological cell oscillation device capable of vibrating stably.

Background

Along with the development of biotechnology and biomedical science very rapidly, current cell cultivation needs carry out the cell separation through the mode of stirring, causes breaking of cell easily, in the actual operation in-process, if only rely on the natural diffusion to mix, and be difficult to abundant mixing, the manual mixing then can be longer because of the time, causes the accuracy of data to be influential, and the practicality is not high, produces the noise easily during other mechanical mixings, and causes the skew easily during vibrations.

In order to solve the above problems, the inventor provides a biological cell oscillation device capable of vibrating stably, which realizes uniform mixing by the connection of a workbench and a second connecting shaft, solves the problem that the cell is easy to break due to the cell separation in the conventional cell oscillation mode by stirring, and is not easy to generate noise in the actual operation process and deflect during vibration.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the biological cell oscillation device capable of vibrating stably, which has the advantages of full mixing, high practicability and high accuracy, and solves the problems of insufficient mixing, low practicability and low accuracy.

(II) technical scheme

In order to achieve the purposes of full mixing, high practicability and high accuracy, the invention provides the following technical scheme: a biological cell oscillation device capable of stably vibrating comprises a workbench, wherein a first screw rod is rotatably connected inside the workbench, a first connecting block is in threaded connection with the outer side of the first screw rod, a first connecting shaft is fixedly connected inside the first connecting block, a second connecting block is movably connected at one end of the first connecting shaft, a second connecting shaft is movably connected at one end of the second connecting block, a third connecting block is fixedly connected at the top end of the second connecting shaft, a magnetic pole is fixedly connected at the outer side of the third connecting block, a first connecting rod is rotatably connected at the outer side of the second connecting block, a shell is rotatably connected at one end of the first connecting rod, a flange is fixedly connected at the bottom end of the shell, a stop block is arranged on the surface of the shell, a crankshaft flywheel is rotatably connected inside the shell, a connecting frame is movably connected at the outer side of the crankshaft flywheel, a cover plate is clamped on the inner wall of, the inside swing joint of connecting piece has the rubber circle.

Preferably, first screw rod is connected with motor drive, two are no less than in first connecting block setting, and central line symmetric distribution about first screw rod consequently, can drive first screw rod through the motor and rotate to can drive first connecting block through threaded connection and rotate.

Preferably, first even axle, second connecting block all with spring fixed connection, second connecting block, second even axle all with spring fixed connection, consequently, through the elasticity of spring, can play the effect of connecting, reduce vibrations simultaneously.

Preferably, the magnetic poles are not less than two and are like magnetic poles, and the like repelling of the magnetic poles can play a role in enabling the device to work stably.

Preferably, the first connecting rod is provided with at least two connecting rods, the magnetic blocks are arranged at the bottom end of the shell and on the surface of the workbench, and the device vibrates through the magnetic blocks.

Preferably, the crankshaft flywheel is in transmission connection with a motor, so that the crankshaft flywheel can be driven to rotate by the motor.

Preferably, connecting piece, rubber circle all with spring fixed connection, consequently, through the elasticity of spring, can play the effect of connecting, reduce vibrations simultaneously.

(III) advantageous effects

Compared with the prior art, the invention provides a biological cell oscillation device capable of vibrating stably, which has the following beneficial effects:

1. this biological cell oscillation device that can steadily shake through workstation, first screw rod, first connecting block, first even axle, second connecting block, the even epaxial connection of second, has realized the homogeneous mixing, has solved current cell and has vibrate the problem that need carry out the cell separation through the mode of stirring and cause the rupture of cell easily, in the actual operation in-process, is difficult to produce the noise, and is difficult to cause the skew during vibrations.

2. This biological cell oscillation device that can steadily shake through the connection of second connecting block, first connecting rod, shell, flange, resistance piece, bent axle flywheel, can effectual noise abatement when having realized vibrating, solved current cell and vibrate if only rely on the problem that natural diffusion mixes the abundant mixing of being difficult to, save time, the accuracy is high, and the practicality is high.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 1 according to the present invention.

In the figure: 1. a work table; 2. a first screw; 3. a first connection block; 4. a first coupling shaft; 5. a second connecting block; 6. a second coupling shaft; 7. a third connecting block; 8. a magnetic pole; 9. a first link; 10. a housing; 11. a flange; 12. blocking; 13. a crankshaft flywheel; 14. a connecting frame; 15. a cover plate; 16. a connecting member; 17. a rubber ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a biological cell oscillation device capable of vibrating stably comprises a workbench 1, a first screw rod 2 is rotatably connected inside the workbench 1, a first connecting block 3 is connected to the outer side of the first screw rod 2 through a screw thread, the first screw rod 2 is in transmission connection with a motor, at least two first connecting blocks 3 are arranged and symmetrically distributed about the center line of the first screw rod 2, so that the first screw rod 2 can be driven to rotate through the motor, the first connecting block 3 can be driven to rotate through the screw thread, a first connecting shaft 4 is fixedly connected inside the first connecting block 3, one end of the first connecting shaft 4 is movably connected with a second connecting block 5, one end of the second connecting block 5 is movably connected with a second connecting shaft 6, the first connecting block 4 and the second connecting block 5 are fixedly connected with a spring, the second connecting block 5 and the second connecting shaft 6 are fixedly connected with the spring, therefore, the connecting function can be achieved through the elasticity of the spring, vibration is reduced, the third connecting block 7 is fixedly connected to the top end of the second connecting shaft 6, the magnetic poles 8 are fixedly connected to the outer side of the third connecting block 7, at least two magnetic poles 8 are arranged on the magnetic poles 8, like-polarity repulsion of the magnetic poles 8 can be achieved, stable operation of the device can be achieved, the first connecting rod 9 is rotatably connected to the outer side of the second connecting block 5, the shell 10 is rotatably connected to one end of the first connecting rod 9, at least two magnetic blocks are arranged on the first connecting rod 9, magnetic blocks are arranged at the bottom end of the shell 10 and on the surface of the workbench 1, vibration of the device is achieved through the magnetic blocks, the flange 11 is fixedly connected to the bottom end of the shell 10, the blocking blocks 12 are arranged on the surface of the shell 10, the crankshaft flywheel 13 is rotatably connected to the inner portion of, can drive bent axle flywheel 13 through the motor and rotate, bent axle flywheel 13's outside swing joint has link 14, shell 10's inner wall joint has apron 15, apron 15's inside fixedly connected with connecting piece 16, connecting piece 16's inside swing joint has rubber ring 17, connecting piece 16, rubber ring 17 all with spring fixed even, consequently, through the elasticity of spring, can play the effect of connecting, reduce vibrations simultaneously.

The working principle is that when in use, a motor drives a first screw rod 2 to rotate, the first screw rod 2 drives a first connecting block 3 to slightly deviate through threaded connection, the motor drives a crankshaft flywheel 13 to rotate, the crankshaft flywheel 13 drives a connecting frame 14 movably connected with the outer side of the crankshaft flywheel 13 to vibrate through the elasticity of a spring, so as to drive a shell 10 to vibrate, a first connecting rod 9 plays a role in connection, when the shell 10 moves downwards, a bottom end magnetic block repels a magnetic block arranged on the surface of a workbench 1 to weaken part of vibration, and meanwhile, the device stably vibrates through attraction of an opposite magnetic block, noise is effectively reduced, the first connecting shaft 4 and a second connecting block 5 are fixedly connected with the spring to play a role in connection and vibration, the device can work stably through repulsion of a magnetic pole 8, a flange 11 is clamped with a blocking block 12, make shell 10 can not drop, place the test tube in rubber circle 17, through the elasticity of spring, can play the effect of connecting, carry out the homogeneous mixing simultaneously.

To sum up, this biological cell oscillation device that can steadily shake through workstation 1, first screw rod 2, first connecting block 3, first even axle 4, second connecting block 5, the even axle 6's of second connection, has realized the homogeneous mixing, has solved current cell and has vibrate the problem that needs to carry out the cell separation through the mode of stirring and cause the rupture of cell easily, in the actual operation in-process, is difficult to produce the noise, and is difficult to cause the skew during vibrations.

This biological cell oscillation device that can steadily shake through the connection of second connecting block 5, first connecting rod 9, shell 10, flange 11, stop block 12, bent axle flywheel 13, can effectual noise abatement when having realized the shock, has solved current cell and has vibrate if only relying on the problem that natural diffusion mixes the abundant mixing of being difficult to, save time, and the accuracy is high, and the practicality is high.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a biological cell oscillation device that can steadily shake, includes workstation (1), its characterized in that: the inner part of the workbench (1) is rotatably connected with a first screw (2), the outer side of the first screw (2) is in threaded connection with a first connecting block (3), the inner part of the first connecting block (3) is fixedly connected with a first connecting shaft (4), one end of the first connecting shaft (4) is movably connected with a second connecting block (5), one end of the second connecting block (5) is movably connected with a second connecting shaft (6), the top end of the second connecting shaft (6) is fixedly connected with a third connecting block (7), the outer side of the third connecting block (7) is fixedly connected with a magnetic pole (8), the outer side of the second connecting block (5) is rotatably connected with a first connecting rod (9), one end of the first connecting rod (9) is rotatably connected with a shell (10), the bottom end of the shell (10) is fixedly connected with a flange (11), the surface of the shell (10) is provided with a blocking block (12), the inner part of the shell (10) is, the outer side of the crankshaft flywheel (13) is movably connected with a connecting frame (14), the inner wall of the shell (10) is clamped with a cover plate (15), the inner part of the cover plate (15) is fixedly connected with a connecting piece (16), and the inner part of the connecting piece (16) is movably connected with a rubber ring (17).

2. The device as claimed in claim 1, wherein the vibrating means comprises: the first screw rod (2) is in transmission connection with the motor, the number of the first connecting blocks (3) is not less than two, and the first connecting blocks are symmetrically distributed about the center line of the first screw rod (2).

3. The device as claimed in claim 1, wherein the vibrating means comprises: first even axle (4), second connecting block (5) all with spring fixed connection, second connecting block (5), second even axle (6) all with spring fixed connection.

4. The device as claimed in claim 1, wherein the vibrating means comprises: the number of the magnetic poles (8) is not less than two, and the magnetic poles are all same-polarity magnetic poles (8).

5. The device as claimed in claim 1, wherein the vibrating means comprises: the number of the first connecting rods (9) is not less than two, and magnetic blocks are arranged at the bottom end of the shell (10) and on the surface of the workbench (1).

6. The device as claimed in claim 1, wherein the vibrating means comprises: the crankshaft flywheel (13) is in transmission connection with the motor.

7. The device as claimed in claim 1, wherein the vibrating means comprises: the connecting piece (16) and the rubber ring (17) are fixedly connected with the spring.