CN219291388U

CN219291388U - Full-automatic nanometer magnetic bead reactor

Info

Publication number: CN219291388U
Application number: CN202222729764.7U
Authority: CN
Inventors: 曹新鹏; 高梦婷; 靖志安
Original assignee: Henan Jerry Biotechnology Research Institute Co ltd
Current assignee: Henan Jerry Biotechnology Research Institute Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-07-04
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a full-automatic nanometer magnetic bead reactor, which comprises a reaction furnace, wherein a motor is arranged on the reaction furnace, a rotating shaft is arranged at the output end of the motor, a first bevel gear is arranged on the rotating shaft, a C-shaped frame is arranged in the reaction furnace, a second bevel gear is rotatably arranged in the C-shaped frame, the second bevel gear is meshed with the first bevel gear, a third bevel gear is meshed with the second bevel gear, the third bevel gear is rotatably arranged on the rotating shaft, a connecting sleeve is arranged on the third bevel gear, a flange plate is arranged on the connecting sleeve, a plurality of connecting rods are arranged on the flange plate, a box body is arranged on the connecting rods, a plurality of stirring blades are arranged on the outer wall of the box body, and the output shaft of the motor drives the box body to rotate in the reaction furnace through the arrangement of the C-shaped frame, the first bevel gear, the second bevel gear, the third bevel gear, the rotating shaft, the connecting sleeve, the flange plate, the connecting rods and the stirring blades, so that the purpose of stirring the nanometer magnetic beads in the container is realized.

Description

Full-automatic nanometer magnetic bead reactor

Technical Field

The utility model relates to the technical field of nano magnetic bead reactors, in particular to a full-automatic nano magnetic bead reactor.

Background

The nanometer magnetic bead is a bead body structure with smaller magnetism, the nanometer magnetic bead is applied to a magnetic field, the magnetism of the nanometer magnetic bead can be controlled through the magnetic effect of the magnetic field, in the production and processing process, the outside of the nanometer magnetic bead can be provided with a solution through a reactor, and the reaction and processing effects are better.

The utility model with publication number of CN215694016U discloses a full-automatic nano magnetic bead reactor, in the process of controlling the back-and-forth reciprocating rotation of a reaction vessel by a driving shaft in the prior art, a sleeve is arranged outside the driving shaft, the sleeve is kept in a vertical downward state under the gravity action of a protection block and a gravity block, and a stirring dispersion rod fixedly arranged at the upper end and the lower end of the sleeve is in tangential contact with mutually extruded nano magnetic beads, so that the extruded nano magnetic beads are mutually dispersed, the nano magnetic beads can be uniformly contacted with a reaction solution for processing, the uniformity of the reaction production of the nano magnetic beads is improved, and the problems that the magnetic beads in the reactor in the prior art are mutually extruded under the gravity action, partial planes on the surfaces of the magnetic beads are inconvenient to contact with liquid in the reaction process, and the processing uniformity of the nano magnetic beads is low are solved.

However, in the prior art, the stirring and dispersing efficiency of the stirring and dispersing rod is low, which is unfavorable for the uniformity of the reaction production of the nano magnetic beads, so that a full-automatic nano magnetic bead reactor is needed to meet the demands.

Disclosure of Invention

The utility model aims to provide a full-automatic nano magnetic bead reactor, which aims to solve the problems that the stirring and dispersing efficiency of a stirring and dispersing rod in the background technology is low and the uniformity of nano magnetic bead reaction production is not facilitated.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a full-automatic nanometer magnetic bead reactor, includes the reacting furnace, be provided with the motor on the reacting furnace, install the axis of rotation on the output of motor, install first bevel gear in the axis of rotation, install C type frame in the reacting furnace, the second bevel gear is installed to C type frame internal rotation, second bevel gear and first bevel gear intermeshing, the meshing has the third bevel gear on the second bevel gear, the third bevel gear is rotated and is installed in the axis of rotation, install the connecting sleeve on the third bevel gear, install the ring flange on the connecting sleeve, install a plurality of connecting rod on the ring flange, install the box on the connecting rod, be provided with a plurality of stirring leaf on the outer wall of box, install the driving gear in the axis of rotation, the driving gear is rotated and is installed in the box, the meshing has a plurality of driven gear on the driving gear, the driven gear is rotated and is installed the fixed axle on the driven gear, install the universal joint on the universal joint, the connecting axle is rotated and is installed on the outer wall of box, installs the tilting leaf on the connecting axle, is located between every two adjacent stirring leaf.

Preferably, a positioning shaft is arranged on the C-shaped frame, and the second bevel gear is rotatably arranged on the positioning shaft.

Preferably, a first through hole is formed in the branch position at the upper end of the C-shaped frame, and the rotating shaft is rotatably arranged in the first through hole.

Preferably, a second through hole is formed in the lower end branch of the C-shaped frame, and the connecting sleeve is rotatably installed in the second through hole.

Preferably, the center of the third bevel gear, the connecting sleeve and the flange plate are provided with third through holes with the same specification, and the rotating shaft is rotatably arranged in the third through holes.

Preferably, the bottom inner wall of the box body is provided with a limiting shaft hole, the bottom end of the rotating shaft is provided with a limiting rotating shaft, and the limiting rotating shaft is rotatably arranged in the limiting shaft hole.

Preferably, a plurality of positioning holes are formed in the inner wall of the top end of the box body, each driven gear is provided with a positioning rotating shaft, and each positioning rotating shaft is respectively and rotatably arranged in the corresponding positioning hole.

The beneficial effects of the utility model are as follows:

according to the utility model, through the arrangement of the C-shaped frame, the first bevel gear, the second bevel gear, the third bevel gear, the rotating shaft, the connecting sleeve, the flange plate, the connecting rod, the box body and the stirring blade, the output shaft of the motor drives the box body to rotate in the reaction furnace, so that the aim of stirring the nano magnetic beads in the container in the reaction production is fulfilled.

When the stirring blades are driven by the box body to rotate and stir, the purpose of overturning the overturning blades on the outer wall of the box body is achieved through the arrangement of the rotating shaft, the driving gear, the driven gear, the fixed shaft, the universal coupling, the connecting shaft and the overturning blades, so that the nano magnetic beads are dispersed through the overturning blades which are continuously overturned in the stirring process, the uniformity of nano magnetic bead reaction production is further improved, and compared with the prior art, the stirring and dispersing efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of a fully automatic nano-magnetic bead reactor according to the present utility model;

FIG. 2 is a schematic diagram of the internal structure of a fully automatic nano-magnetic bead reactor according to the present utility model;

FIG. 3 is a schematic side view of a fully automatic nano-magnetic bead reactor according to the present utility model;

FIG. 4 is a schematic view of a partial structure of a side view of a C-shaped frame of a fully automatic nano magnetic bead reactor according to the present utility model;

FIG. 5 is a schematic diagram of a partial structure of a side view of a tank of a fully-automatic nano-magnetic bead reactor according to the present utility model;

FIG. 6 is a schematic top view of a driving gear of a fully automatic nano-magnetic bead reactor according to the present utility model;

fig. 7 is a schematic view showing a bottom cross-sectional structure of a connection shaft of a fully-automatic nano-magnetic bead reactor according to the present utility model.

In the figure: 1. a reaction furnace; 2. a motor; 3. a rotating shaft; 4. a first bevel gear; 5. a C-shaped frame; 6. a second bevel gear; 7. a third bevel gear; 8. a connecting sleeve; 9. a flange plate; 10. a connecting rod; 11. a case; 12. stirring the leaves; 13. a drive gear; 14. a driven gear; 15. a fixed shaft; 16. a universal coupling; 17. a connecting shaft; 18. turning over the leaves; 19. positioning a shaft; 20. a first through hole; 21. a second through hole; 22. a third through hole; 23. a limiting rotating shaft; 24. and positioning the rotating shaft.

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.

Referring to figures 1-7, a full-automatic nanometer magnetic bead reactor comprises a reaction furnace 1, a motor 2 is arranged on the reaction furnace 1, a rotating shaft 3 is arranged at the output end of the motor 2, a first bevel gear 4 is arranged on the rotating shaft 3, a C-shaped frame 5 is arranged in the reaction furnace 1, a second bevel gear 6 is rotatably arranged in the C-shaped frame 5, the second bevel gear 6 is meshed with the first bevel gear 4, a third bevel gear 7 is meshed with the second bevel gear 6, the third bevel gear 7 is rotatably arranged on the rotating shaft 3, a connecting sleeve 8 is arranged on the third bevel gear 7, a flange 9 is arranged on the connecting sleeve 8, a plurality of connecting rods 10 are arranged on the flange 9, a box 11 is arranged on the connecting rods 10, a plurality of stirring blades 12 are arranged on the outer wall of the box 11, a driving gear 13 is arranged on the rotating shaft 3, the driving gear 13 is rotatably arranged in the box 11, the driving gear 13 is meshed with a plurality of driven gears 14, the driven gears 14 are rotatably arranged in the box body 11, the driven gears 14 are provided with fixed shafts 15, the fixed shafts 15 are provided with universal couplings 16, the universal couplings 16 are provided with connecting shafts 17, the connecting shafts 17 are rotatably arranged in the outer wall of the box body 11, the connecting shafts 17 are provided with turning vanes 18, the turning vanes 18 are positioned between every two adjacent stirring vanes 12, the motor 2 is started, the output shaft of the motor 2 drives the rotating shaft 3 to rotate unidirectionally, at the moment, the rotating shaft 3 drives the driving gear 13 to rotate in the box body 11, the driven gears 14 drive the fixed shafts 15 to rotate through the meshing of the plurality of driven gears 14, the connecting shafts 17 rotate in the outer wall of the box body 11 through the connection of the universal couplings 16, so that the turning vanes 18 perform unidirectionally turning motions on the outer wall of the box body 11, thereby realized carrying out the purpose of effective dispersion with nanometer magnetic bead in the container, axis of rotation 3 drives first bevel gear 4 rotation this moment, via the meshing of second bevel gear 6 for third bevel gear 7 carries out the rotation opposite with first bevel gear 4 rotation direction, via the connection of connecting sleeve 8, ring flange 9 and connecting rod 10, make box 11 follow the rotation orbit rotation of third bevel gear 7, thereby make stirring leaf 12 carry out circular motion in reacting furnace 1, and then realize the purpose of stirring, when driving stirring leaf 12 rotation through box 11, upset leaf 18 upset on box 11, make nanometer magnetic bead more even in reacting furnace 1 reaction production.

Referring to fig. 4, in this embodiment, a positioning shaft 19 is mounted on the C-shaped frame 5, the second bevel gear 6 is rotatably mounted on the positioning shaft 19, and the positioning shaft 19 provides a center of rotation for the second bevel gear 6, and ensures that the second bevel gear 6 is always at the same position when engaged and rotated, thereby providing a guarantee for transmission between the first bevel gear 4 and the third bevel gear 7.

Referring to fig. 4, in this embodiment, a first through hole 20 is formed at a branch of the upper end of the C-shaped frame 5, the rotation shaft 3 is rotatably installed in the first through hole 20, and the first through hole 20 provides a rotation space for the rotation shaft 3, so that power transmission between the rotation shaft 3 and the first bevel gear 4 is ensured.

Referring to fig. 4, in this embodiment, a second through hole 21 is formed at the lower end branch of the C-shaped frame 5, and the connection sleeve 8 is rotatably installed in the second through hole 21, and the second through hole 21 provides a rotation space for the connection sleeve 8, so that the connection sleeve 8 is convenient to rotate in the opposite direction along with the third bevel gear 7.

Referring to fig. 4, in this embodiment, the center of the third bevel gear 7, the connecting sleeve 8 and the flange 9 are all provided with third through holes 22 with the same specification, the rotating shaft 3 is rotatably installed in the third through holes 22, and the third through holes 22 provide space for the mutual reverse rotation between the rotating shaft 3 and the third bevel gear 7, the connecting sleeve 8 and the flange 9, so that friction is prevented from being generated, and the rotation efficiency is reduced.

Referring to fig. 5, in this embodiment, a limiting shaft hole is formed in the inner wall of the bottom end of the case 11, a limiting rotating shaft 23 is disposed at the bottom end of the rotating shaft 3, the limiting rotating shaft 23 is rotatably mounted in the limiting shaft hole, the limiting rotating shaft 23 connects the rotating shaft 3 and the case 11 as a whole, the rotation of the rotating shaft 3 is ensured, positioning is provided for the driving gear 13, and meshing transmission between the driving gear 13 and the driven gear 14 is ensured.

Referring to fig. 5, in the present embodiment, a plurality of positioning holes are formed in the inner wall of the top end of the case 11, each driven gear 14 is provided with a positioning shaft 24, each positioning shaft 24 is rotatably mounted in a corresponding positioning hole, and the positioning shafts 24 connect the driven gear 14 and the case 11 into a whole, so that the driven gear 14 rotates and simultaneously, the driven gear 14 is positioned, and therefore, effective meshing transmission between the driven gear 14 and the driving gear 13 is ensured.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The utility model provides a full-automatic nanometer magnetic bead reactor, includes reacting furnace (1), its characterized in that: the reaction furnace (1) is provided with a motor (2), the output end of the motor (2) is provided with a rotating shaft (3), the rotating shaft (3) is provided with a first bevel gear (4), a C-shaped frame (5) is arranged in the reaction furnace (1), a second bevel gear (6) is arranged in the C-shaped frame (5) in a rotating mode, the second bevel gear (6) is meshed with the first bevel gear (4) mutually, a third bevel gear (7) is meshed on the second bevel gear (6), the third bevel gear (7) is rotatably arranged on the rotating shaft (3), the third bevel gear (7) is provided with a connecting sleeve (8), the connecting sleeve (8) is provided with a flange plate (9), the flange plate (9) is provided with a plurality of connecting rods (10), the connecting rods (10) are provided with a box body (11), the outer wall of the box body (11) is provided with a plurality of stirring blades (12), the driving gear (13) is rotatably arranged in the box body (11), the driving gear (13) is rotatably provided with a third bevel gear (7), the third bevel gear (7) is rotatably arranged on the rotating shaft (3) and is rotatably provided with a driven gear (14) and is rotatably arranged on the driven shaft (15), the universal coupling (16) is provided with a connecting shaft (17), the connecting shaft (17) is rotatably arranged on the outer wall of the box body (11), the connecting shaft (17) is provided with a turnover blade (18), and the turnover blade (18) is positioned between every two adjacent stirring blades (12).

2. The fully automatic nanomagnetic bead reactor according to claim 1, wherein: the C-shaped frame (5) is provided with a positioning shaft (19), and the second bevel gear (6) is rotatably arranged on the positioning shaft (19).

3. The fully automatic nanomagnetic bead reactor according to claim 1, wherein: a first through hole (20) is formed in the upper end branch of the C-shaped frame (5), and the rotating shaft (3) is rotatably arranged in the first through hole (20).

4. The fully automatic nanomagnetic bead reactor according to claim 1, wherein: the lower end branch of the C-shaped frame (5) is provided with a second through hole (21), and the connecting sleeve (8) is rotatably arranged in the second through hole (21).

5. The fully automatic nanomagnetic bead reactor according to claim 1, wherein: the centers of the third bevel gear (7), the connecting sleeve (8) and the flange plate (9) are provided with third through holes (22) with the same specification, and the rotating shaft (3) is rotatably arranged in the third through holes (22).

6. The fully automatic nanomagnetic bead reactor according to claim 1, wherein: the inner wall of the bottom end of the box body (11) is provided with a limiting shaft hole, the bottom end of the rotating shaft (3) is provided with a limiting rotating shaft (23), and the limiting rotating shaft (23) is rotatably arranged in the limiting shaft hole.

7. The fully automatic nanomagnetic bead reactor according to claim 1, wherein: a plurality of positioning holes are formed in the inner wall of the top end of the box body (11), each driven gear (14) is provided with a positioning rotating shaft (24), and each positioning rotating shaft (24) is respectively and rotatably arranged in the corresponding positioning hole.