CN220413329U

CN220413329U - Mixing mechanism for DNA extraction

Info

Publication number: CN220413329U
Application number: CN202321839387.0U
Authority: CN
Inventors: 金海峰; 严晓燕
Original assignee: Jiangsu Senxinda Biotechnology Co ltd
Current assignee: Jiangsu Senxinda Biotechnology Co ltd
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-01-30
Anticipated expiration: 2033-07-13

Abstract

The utility model relates to the technical field of DNA extraction, and discloses a mixing mechanism for DNA extraction, which comprises a workbench, wherein the top of the workbench is fixedly connected with a mixing barrel, the top of the mixing barrel is fixedly connected with a motor support I, one test of the motor support I is fixedly connected with a motor I, an output shaft of the motor I is fixedly connected with a motor shaft I through a coupling, and one end of the motor shaft I is fixedly connected with a screw shaft I. This mixing mechanism for DNA extraction can make this mixing mechanism for DNA extraction be convenient for to the inside washing of device, when carrying out the mixing during operation, can not lead to mixing quality not good because of the residue, can not influence subsequent use, lets its extraction effect better and purer, has improved its work effect, lets its washing more convenient and fast, has improved its work efficiency, lets it more practical, further satisfied people's user demand, and the work of giving people has brought the facility.

Description

Mixing mechanism for DNA extraction

Technical Field

The utility model relates to the technical field of DNA extraction, in particular to a mixing mechanism for DNA extraction.

Background

DNA extraction is mainly a CTAB method, and other methods include physical methods such as a glass bead method, an ultrasonic method, a grinding method and a freeze thawing method. Chemical means such as guanidine isothiocyanate and alkaline cleavage. Biological mode, enzyme method. Depending on the manner of nucleic acid isolation and purification, there are siliceous materials, anion exchange resins, and the like. The extraction methods of the genomic DNA of different organisms (plants, animals and microorganisms) are different, but the solutions of amyl alcohol, chloroform and the like are mainly added and further mixed uniformly. In the mixing operation, a mixing mechanism for DNA extraction is generally used.

The following problems exist in the prior art:

1. this mixing mechanism among the prior art is unfavorable for carrying out the washing of mixing the during operation to the inside of device, and the inside part residual liquid that can remain of device, if untimely washing can lead to in subsequent use, influences the progress of work, lets its extraction efficiency not good, great influence work efficiency and working process, lets its great decline of work effect, has influenced its practicality, if the manual work washs, can make the great reduction of work efficiency, so current mixing mechanism can't satisfy people's user demand, brings inconvenience for people's life.

2. This mixing mechanism among the prior art is unfavorable for removing this mechanism, and when carrying out the mixing work, this mechanism probably weight ratio is great, leads to the device to remove inconvenient, and artifical transport is wasted time and energy, lets its work efficiency great decline, influences its practicality, so current mixing mechanism can't satisfy people's user demand, brings inconvenience for people's life.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a mixing mechanism for DNA extraction, which has the advantages of convenient cleaning and the like and solves the problems in the prior art.

(II) technical scheme

In order to achieve the purposes of facilitating the cleaning of the mixing mechanism for DNA extraction and the like, the utility model provides the following technical scheme: the utility model provides a DNA draws uses mixing mechanism, includes the workstation, the top fixedly connected with mixing section of thick bamboo of workstation, the top fixedly connected with motor support one of mixing section of thick bamboo, a survey fixedly connected with motor one of motor support one, the output shaft of motor one passes through shaft coupling fixedly connected with motor shaft one, the one end fixedly connected with screw shaft one of motor shaft one, the outer wall fixedly connected with stirring leaf one of screw shaft one.

The utility model provides a water tank is connected with to top fixedly connected with water tank of workstation, the top fixedly connected with water tank lid of water tank, the top fixedly connected with water tank handle of water tank, one side fixedly connected with motor support two, the output shaft of motor two passes through shaft coupling fixedly connected with motor shaft two, the one end fixedly connected with screw shaft two of motor shaft, the outer wall fixedly connected with stirring She Er of screw shaft two, the top fixedly connected with inlet tube of water tank, the one end fixedly connected with water pump of inlet tube, the one end fixedly connected with raceway of water pump, the outer wall fixedly connected with outlet pipe of mixing section of thick bamboo, the outer wall fixedly connected with valve of outlet pipe, this mixing mechanism for DNA draws can make this DNA draw and be convenient for the inside washing of device, when carrying out the mixing during operation, can not lead to the mixing quality not be good because of the residue, can not influence subsequent use, lets its extraction effect better and more satisfies its convenient and practical use, has improved its more convenient for people's the work, has improved its convenient and has brought convenient for the convenient and practical use of people.

Preferably, the top of the mixing cylinder is movably connected with a cover, and the top of the cover is fixedly connected with a handle, so that substances can be put into the cover to mix the substances uniformly.

Preferably, the bottom fixedly connected with pulley board of workstation, one side fixedly connected with pulley shaft of pulley board, the outer wall swing joint of pulley shaft has the pulley, when carrying out the blending work, can not get up the transportation because of the device self weight is great wastes time and energy, great improvement its work efficiency, and make the working range of this equipment wider.

Preferably, the notch has been seted up at the top of water tank, and the shape size of notch and the shape size mutual match of water tank lid, and water tank lid passes through notch and water tank swing joint, lets its leakproofness better, lets it can not leak, and is more practical, and more practices thrift.

Preferably, the notch has been seted up at the top of mixing section of thick bamboo, and the shape size of notch and the shape size mutual match of lid, and the lid passes through notch and mixing section of thick bamboo swing joint, lets its leakproofness better, lets it can not leak, and is more practical, and more practices thrift.

Preferably, the number of the first motor supports is two, and the first motor supports are symmetrically arranged by taking the vertical central line of the mixing cylinder as a symmetrical axis, so that the appearance is more coordinated and attractive, the motor is more stable in operation, the stability of the motor is improved, and the motor is more practical.

Preferably, the vertical central line of the water inlet pipe is overlapped with the vertical central line of the water tank, and the water tank is a rectangular water tank, so that the appearance of the water tank is more attractive and coordinated, and the water tank is more practical.

Advantageous effects

Compared with the prior art, the utility model provides a mixing mechanism for DNA extraction, which has the following beneficial effects:

1. this mixing mechanism for DNA draws, through the water tank that sets up, the tank cap, the water tank handle, the inlet tube, the water pump, the raceway, outlet pipe and valve isotructure, can make this mixing mechanism for DNA draw be convenient for to the inside washing of device, when carrying out mixing work, can not lead to mixing quality not good because of the residue, can not influence subsequent use, let its extract effect better and purer, great improvement its work effect, it is more convenient and fast to let its washing, its work efficiency has been improved, it is more practical, further satisfied people's user demand, the work of giving people has brought convenience.

2. This mixing mechanism for DNA draws, through the pulley board that sets up, pulley shaft and pulley, can make this mixing mechanism for DNA draw be convenient for remove, when carrying out mixing work, can not get up the transport because of device self weight is great waste time and energy, great improvement its work efficiency, and make the working range of this equipment wider, further satisfied people's user demand, brought the facility for people's work.

Drawings

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

FIG. 2 is a schematic perspective view of the present utility model;

FIG. 3 is a schematic view of a fixing mechanism according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. a work table; 2. a mixing drum; 3. a cover; 4. a handle; 5. a motor bracket I; 6. a first motor; 7. a first motor shaft; 8. a first screw shaft; 9. stirring the first stirring blade; 10. a water tank; 11. a water tank cover; 12. a water tank handle; 13. a motor bracket II; 14. a second motor; 15. a motor shaft II; 16. a screw shaft II; 17. stirring She Er; 18. a water inlet pipe; 19. a water pump; 20. a water pipe; 21. a water outlet pipe; 22. a valve; 23. a pulley plate; 24. a pulley shaft; 25. and (3) a pulley.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The preferred embodiment of the mixing mechanism for DNA extraction provided by the present utility model is shown in fig. 1 to 4: the utility model provides a DNA draws and uses mixing mechanism, includes workstation 1, the top fixedly connected with mixing section of thick bamboo 2 of workstation 1, the top fixedly connected with motor support one 5 of mixing section of thick bamboo 2, a survey fixedly connected with motor one 6 of motor support one 5, the output shaft of motor one 6 passes through shaft coupling fixedly connected with motor shaft one 7, the one end fixedly connected with screw axis one 8 of motor shaft one 7, the outer wall fixedly connected with stirring leaf one 9 of screw axis one 8.

The top fixedly connected with water tank 10 of workstation 1, the top swing joint of water tank 10 has water tank lid 11, the top fixedly connected with water tank handle 12 of water tank lid 11, one side fixedly connected with motor support two 13 of water tank 10, one side fixedly connected with motor two 14 of motor support two 13, the output shaft of motor two 14 passes through shaft coupling fixedly connected with motor shaft two 15, the one end fixedly connected with screw shaft two 16 of motor shaft two 15, the outer wall fixedly connected with stirring She Er of screw shaft two 16, the top fixedly connected with inlet tube 18 of water tank 10, the one end fixedly connected with water pump 19 of water pump 19, the one end fixedly connected with raceway 20 of mixing section of thick bamboo 2, the outer wall fixedly connected with outlet pipe 21 of outlet pipe 21, this mixing mechanism for DNA draws, can make this DNA draw and be convenient for the inside washing of device, when carrying out the mixing work, can not lead to the mixing quality not be good because of the residue, can not influence subsequent use, let its extraction effect be better and more convenient use, the one end fixedly connected with water pump 19, the one end fixedly connected with raceway 20 of water pump 19, the one end fixedly connected with raceway 20, the water pump 19, the outer wall fixedly connected with raceway 20 has been more convenient for people, it has been convenient and more convenient to use.

In this embodiment, the top swing joint of blending section of thick bamboo 2 has lid 3, and the top fixedly connected with handle 4 of lid 3 lets it put into the material, mixes it.

Example 2

On the basis of example 1, a preferred embodiment of the mixing mechanism for DNA extraction provided by the present utility model is shown in fig. 1 to 4: the bottom fixedly connected with pulley board 23 of workstation 1, one side fixedly connected with pulley shaft 24 of pulley board 23, the outer wall swing joint of pulley shaft 24 has pulley 25, when carrying out the blending work, can not get up the transportation because of the device self weight is great wastes time and energy, great improvement its work efficiency, and make the working range of this equipment wider.

In this embodiment, the notch has been seted up at the top of water tank 10, and the shape size of notch and the shape size of water tank lid 11 mutually match, and water tank lid 11 passes through notch and water tank 10 swing joint, lets its leakproofness better, lets it can not leak, and is more practical, and more practice thrift.

In this embodiment, the notch has been seted up at the top of mixing section of thick bamboo 2, and the shape size of notch and the shape size mutual match of lid 3, and lid 3 passes through notch and mixing section of thick bamboo 2 swing joint, lets its leakproofness better, lets it can not leak, and is more practical, and more practice thrift.

Further, the number of the first motor supports 5 is two, and the two first motor supports 5 are symmetrically arranged by taking the vertical central line of the mixing cylinder 2 as a symmetrical axis, so that the appearance is more coordinated and attractive, the motor is more stable in operation, the stability of the motor is improved, and the motor is more practical.

Further, the vertical center line of the water inlet pipe 18 coincides with the vertical center line of the water tank 10, and the water tank 10 is a rectangular water tank, so that the appearance of the water tank is more attractive and coordinated, and the water tank is more practical.

When the mixing machine is used, when the mixing work is needed, firstly, the cover 3 is opened through the handle 4, substances to be mixed are added into the mixing cylinder 2, then the cover 3 is closed, at the moment, the motor I6 starts to work, the motor I6 drives the motor shaft I7 to start to rotate, the motor shaft I7 drives the screw shaft I8 to start to rotate, the screw shaft I8 drives the stirring blade I9 to start to perform the mixing work, after the mixing is finished, the valve 22 is opened, the mixed liquid is discharged outwards through the water outlet pipe 21, when the cleaning work is needed, the water tank cover 11 is firstly opened through the water tank handle 12, then clear water and cleaning liquid are added into the water tank 10 together, at the moment, the motor II 14 starts to work, the motor II 14 drives the motor shaft II 15 to start to rotate, the motor II 16 drives the stirring She Er to start to stir the cleaning liquid, the clear water is mixed with the cleaning liquid, at the moment, the water pump 19 is opened, the water pump 19 pumps the mixed liquid in the water tank 10 to the water pump 19 through the water inlet pipe 18, then the mixed liquid is input into the mixing cylinder 2 through the water delivery pipe 20, the cleaning work is performed, the cleaning work is finished, and after the valve 22 is opened, and the waste liquid is washed completely after the cleaning work is finished.

To sum up, this mixing mechanism for DNA draws, can make this mixing mechanism for DNA draw be convenient for to the inside washing of device, when carrying out mixing work, can not lead to mixing quality not good because of the residue, can not influence subsequent use, let its extraction efficiency better and purer, great improvement its work effect, it is more convenient and fast to let its washing, its work efficiency has been improved, let it more practical, and possess the function of being convenient for remove, when carrying out mixing work, can not get up time and energy because of device self weight is great, great improvement its work efficiency, and the working range of making this equipment is wider.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a DNA draws and uses blending mechanism, includes workstation (1), its characterized in that: the device comprises a workbench (1), a mixing cylinder (2) is fixedly connected to the top of the workbench (1), a motor support I (5) is fixedly connected to the top of the mixing cylinder (2), a motor I (6) is fixedly connected to one side of the motor support I (5), a motor shaft I (7) is fixedly connected to an output shaft of the motor I (6) through a coupler, a screw shaft I (8) is fixedly connected to one end of the motor shaft I (7), and a stirring blade I (9) is fixedly connected to the outer wall of the screw shaft I (8);

the utility model discloses a water tank, including workstation (1), motor support (13), motor support (14), motor shaft (15) are passed through to the output shaft of motor support (14), the one end fixedly connected with screw axis (16) of motor shaft (15), the outer wall fixedly connected with stirring She Er (17) of screw axis (16), the top fixedly connected with inlet tube (18) of water tank (10), the one end fixedly connected with water pump (19) of inlet tube (18), the one end fixedly connected with raceway (20) of water pump (19), the outer wall fixedly connected with outlet pipe (21) of mixing section of thick bamboo (2), the outer wall fixedly connected with valve (22) of outlet pipe (21).

2. The mixing mechanism for DNA extraction according to claim 1, wherein: the top swing joint of blending section of thick bamboo (2) has lid (3), the top fixedly connected with handle (4) of lid (3).

3. The mixing mechanism for DNA extraction according to claim 1, wherein: the bottom of workstation (1) fixedly connected with pulley board (23), one side fixedly connected with pulley shaft (24) of pulley board (23), the outer wall swing joint of pulley shaft (24) has pulley (25).

4. The mixing mechanism for DNA extraction according to claim 1, wherein: the top of water tank (10) has seted up the notch, and the shape size of notch and the shape size of water tank lid (11) are mutually matched, and water tank lid (11) pass through notch and water tank (10) swing joint.

5. The mixing mechanism for DNA extraction according to claim 2, wherein: the top of the mixing cylinder (2) is provided with a notch, the shape and the size of the notch are matched with those of the cover (3), and the cover (3) is movably connected with the mixing cylinder (2) through the notch.

6. The mixing mechanism for DNA extraction according to claim 1, wherein: the number of the first motor brackets (5) is two, and the two first motor brackets (5) are symmetrically arranged by taking the vertical center line of the mixing cylinder (2) as a symmetrical axis.

7. The mixing mechanism for DNA extraction according to claim 1, wherein: the vertical center line of the water inlet pipe (18) is overlapped with the vertical center line of the water tank (10), and the water tank (10) is a rectangular water tank.