CN215917159U

CN215917159U - Novel vortex mixer

Info

Publication number: CN215917159U
Application number: CN202122229334.4U
Authority: CN
Inventors: 于丽芳; 杨志萍; 张进; 葛芳芳; 陆振华; 蔡丹萍; 陈亮; 钱文捷
Original assignee: Nice Analysis Technical Service Co ltd
Current assignee: Nice Analysis Technical Service Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-03-01
Anticipated expiration: 2031-09-15

Abstract

The utility model relates to the technical field of vortex mixers, in particular to a novel vortex mixer which comprises an upper mounting seat, a base, a support, a lower rotary seat, a driving assembly, a circular limiting groove, an upper pressing plate, a lower mounting plate, a lifting assembly and an upper rotary seat, wherein a plurality of limiting through holes are vertically formed in the lower mounting plate; in practical application, a driving assembly is installed through a base, an upper installing seat is installed on a support, a plurality of test tubes of the same length and needing material mixing are respectively placed into limiting through holes, the bottom ends of the test tubes are abutted to the bottom of a circular limiting groove, an upper pressing plate is driven by a lifting assembly to slide downwards, the test tubes are tightly pressed between the circular limiting groove and the upper pressing plate, a lower rotary seat is driven by the driving assembly, the lower rotary seat drives the lower installing plate, the test tubes, the upper pressing plate, the lifting assembly and the upper rotary seat to rotate, and liquid in the test tubes is uniformly mixed respectively; the utility model has strong applicability and high mixing efficiency, and fully meets the mixing requirement in the experimental process.

Description

Novel vortex mixer

Technical Field

The utility model relates to the technical field of vortex mixers, in particular to a novel vortex mixer.

Background

Vortex mixers, which are commonly used instruments in medical laboratories, are used for mixing liquids inside test tubes. When using the vortex mixer, switch on earlier for the test tube tray of vortex mixer rotates, and the test tube upper end is handed to the user, pastes the upper surface at the test tube tray with the test tube lower extreme again, and the test tube tray rotates under oscillating motor's drive, makes the test tube also be eccentric motion, thereby mixes the liquid in the test tube.

The applicability of the existing vortex mixer is extremely poor, the test tubes with one length can be clamped, one test tube can be mixed at a time, the mixing efficiency is extremely low, and the mixing requirement in the experimental process can not be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects and provide a novel vortex mixer which is high in applicability and mixing efficiency and fully meets the mixing requirement in the experimental process.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a novel vortex mixer, includes from top to bottom just to last mount pad and the base that sets up, is used for connecting the support that goes up mount pad and base and adopt locates the lower swivel mount of base top is used for driving the rotatory drive assembly who adopts of lower swivel mount, the opening is located up circular spacing recess on the swivel mount is just to the top board and the lower mounting panel that set up from top to bottom, is used for driving the lift assembly that the top board rises or descends and adopts is used for the installation the upper swivel mount that lift assembly adopted, drive assembly fixed connection be in the base, the mounting panel is located down in the circular spacing recess, vertically in the lower mounting panel seted up a plurality of spacing through-holes, upper swivel mount rotatable coupling be in the last mount pad.

Furthermore, the limiting through holes are at least two, and the aperture of the two limiting through holes is different.

Furthermore, the two limiting through holes are arranged at equal angles by taking the axis of the circular limiting groove as a center.

Further, the driving assembly is a driving motor arranged in the base, and an output shaft of the driving motor vertically penetrates out of the base upwards to be connected with the lower rotary seat in a driving mode.

Furthermore, the lifting component is a lifting electric telescopic rod arranged in the upper rotary base, and a piston rod head of the lifting electric telescopic rod vertically extends downwards to be in driving connection with the upper pressure plate.

Further, a controller is arranged on one side of the support; the tank bottom of circular spacing recess is equipped with a plurality of forced induction sensors, forced induction sensor with spacing through-hole one-to-one, drive assembly, lifting unit and the equal electric connection of forced induction sensor the controller.

The utility model has the beneficial effects that:

in practical application, a driving assembly is installed through a base, an upper installing seat is installed on a support, a plurality of test tubes of the same length and needing material mixing are respectively placed into limiting through holes, the bottom ends of the test tubes are abutted to the bottom of a circular limiting groove, an upper pressing plate is driven by a lifting assembly to slide downwards, the test tubes are tightly pressed between the circular limiting groove and the upper pressing plate, a lower rotary seat is driven by the driving assembly, the lower rotary seat drives the lower installing plate, the test tubes, the upper pressing plate, the lifting assembly and the upper rotary seat to rotate, and liquid in the test tubes is uniformly mixed respectively; the utility model has strong applicability and high mixing efficiency, and fully meets the mixing requirement in the experimental process.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a cross-sectional view taken at A-A in FIG. 2;

reference numerals: an upper mounting base 1; a bracket 11; a base 2; a lower swivel base 3; a circular limit groove 31; a drive assembly 4; an upper platen 5; a lower mounting plate 6; a limiting through hole 61; a lifting assembly 7; an upper rotating base 8; a controller 9; a pressure sensitive sensor 10.

Detailed Description

As shown in fig. 1, 2 and 3, a novel vortex mixer comprises an upper mounting base 1 and a base 2 which are arranged oppositely up and down, a bracket 11 used for connecting the upper mounting seat 1 and the base 2, a lower swivel seat 3 arranged above the base 2, a driving component 4 used for driving the lower rotary seat 3 to rotate, a round limiting groove 31 with an upward opening arranged on the lower rotary seat 3, an upper pressure plate 5 and a lower mounting plate 6 which are arranged opposite to each other from top to bottom, a lifting component 7 used for driving the upper pressure plate 5 to ascend or descend, an upper rotating base 8 used for installing the lifting component 7, the driving component 4 is fixedly connected in the base 2, the lower mounting plate 6 is arranged in the circular limiting groove 31, a plurality of limiting through holes 61 are vertically formed in the lower mounting plate 6, and the upper rotating seat 8 is rotatably connected to the upper mounting seat 1.

During use, a plurality of test tubes with the same length and needing mixing are respectively placed into the limiting through holes 61, the bottom ends of the test tubes are abutted to the bottom of the circular limiting groove 31, the lifting assembly 7 drives the upper pressing plate 5 to slide downwards, the test tubes are tightly pressed between the circular limiting groove 31 and the upper pressing plate 5, the lower rotary seat 3 is driven by the driving assembly 4, the lower rotary seat 3 drives the lower mounting plate 6, the test tubes, the upper pressing plate 5, the lifting assembly 7 and the upper rotary seat 8 to rotate, and liquid in the test tubes is uniformly mixed respectively; the utility model has strong applicability and high mixing efficiency, and fully meets the mixing requirement in the experimental process.

As shown in fig. 1, 2 and 3, at least two limiting through holes 61 are provided, and the two limiting through holes 61 have different apertures; in this embodiment, the apertures through two limiting through holes 61 are different, so that the vortex mixer can mix two test tubes with different apertures, and the applicability is stronger.

As shown in fig. 1, 2 and 3, the two limiting through holes 61 are arranged at equal angles around the axis of the circular limiting groove 31; in this embodiment, through two spacing through-holes 61 with the axle center of circular spacing recess 31 for the equal angle setting of center, make the test tube mixture in the spacing through-hole 61 more even.

As shown in fig. 1, fig. 2 and fig. 3, the driving assembly 4 is a driving motor disposed in the base 2, and an output shaft of the driving motor vertically extends upward out of the base 2 to be connected with the lower swivel base 3 in a driving manner; in this embodiment, through base 2 installation driving motor, through swivel mount 3 under the driving motor drive, it is rotatory to drive down mounting panel 6, test tube, top board 5, lifting unit 7 and swivel mount 8, respectively with the liquid misce bene in the test tube.

As shown in fig. 1, 2 and 3, the lifting component 7 is a lifting electric telescopic rod disposed in the upper rotary base 8, and a rod head of a piston rod of the lifting electric telescopic rod extends vertically downward to be in driving connection with the upper platen 5; in this embodiment, the piston rod head through lift electric telescopic handle is flexible, and drive top board 5 rises or descends, compresses tightly the test tube between circular spacing recess 31 and top board 5.

As shown in fig. 1, 2 and 3, a controller 9 is arranged on one side of the bracket 11; a plurality of pressure induction sensors 10 are arranged at the bottom of the circular limiting groove 31, the pressure induction sensors 10 correspond to the limiting through holes 61 one by one, and the driving assembly 4, the lifting assembly 7 and the pressure induction sensors 10 are all electrically connected with the controller 9; in this embodiment, put into spacing through-hole 61 when the test tube, lifting unit 7 drives top board 5 and pushes down, makes the bottom butt of test tube on pressure-sensitive sensor 10, senses the test tube when pressure-sensitive sensor 10 and has compressed tightly the back, and 9 automatic control lifting unit 7 of controller stop, and drive assembly 4 begins to drive down swivel mount 3 rotatory compounding.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications, additions and substitutions for the described embodiments may be made by those skilled in the art without departing from the scope and spirit of the utility model as defined by the accompanying claims.

Claims

1. A novel vortex mixer is characterized in that: comprises an upper mounting seat (1) and a base (2) which are vertically and rightly arranged, a support (11) used for connecting the upper mounting seat (1) and the base (2), a lower rotary seat (3) arranged above the base (2), a driving component (4) used for driving the lower rotary seat (3) to rotate, a circular limiting groove (31) with an upward opening arranged on the lower rotary seat (3), an upper pressing plate (5) and a lower mounting plate (6) which are vertically and rightly arranged, a lifting component (7) used for driving the upper pressing plate (5) to ascend or descend, an upper rotary seat (8) used for mounting the lifting component (7), the driving component (4) is fixedly connected in the base (2), the lower mounting plate (6) is arranged in the circular limiting groove (31), a plurality of limiting through holes (61) are vertically arranged in the lower mounting plate (6), the upper rotating base (8) is rotatably connected in the upper mounting base (1).

2. A novel vortex mixer as claimed in claim 1 wherein: the number of the limiting through holes (61) is at least two, and the hole diameters of the two limiting through holes (61) are different.

3. A novel vortex mixer as claimed in claim 2 wherein: the two limiting through holes (61) are arranged at equal angles by taking the axis of the circular limiting groove (31) as the center.

4. A novel vortex mixer as claimed in claim 1 wherein: the driving assembly (4) is a driving motor arranged in the base (2), and an output shaft of the driving motor vertically penetrates out of the base (2) upwards to be connected with the lower rotary seat (3) in a driving mode.

5. A novel vortex mixer as claimed in claim 1 wherein: the lifting component (7) is a lifting electric telescopic rod arranged in the upper rotary base (8), and a piston rod head of the lifting electric telescopic rod vertically extends downwards to be in driving connection with the upper pressure plate (5).

6. A novel vortex mixer as claimed in claim 1 wherein: a controller (9) is arranged on one side of the bracket (11); the tank bottom of circular spacing recess (31) is equipped with a plurality of forced induction sensor (10), forced induction sensor (10) with spacing through-hole (61) one-to-one, drive assembly (4), lifting unit (7) and the equal electric connection of forced induction sensor (10) controller (9).