CN214438327U

CN214438327U - Biological medium dry powder mixing arrangement

Info

Publication number: CN214438327U
Application number: CN202120385368.XU
Authority: CN
Inventors: 滕小锘; 张大鹤; 张国洲
Original assignee: Suzhou Womei Biology Co ltd
Current assignee: Suzhou Womei Biology Co ltd
Priority date: 2021-02-19
Filing date: 2021-02-19
Publication date: 2021-10-22
Anticipated expiration: 2031-02-19

Abstract

The utility model discloses a biological medium dry powder mixing arrangement, including unable adjustment base, the device body is installed on the unable adjustment base top, the inside top both sides of device body all are equipped with the axis of rotation, the puddler is equipped with admittedly in the axis of rotation outside, the axis of rotation bottom outside is equipped with drive gear, device body inner wall bottom both sides all are equipped with the wedge, the wedge top is equipped with the swivel becket, swivel becket top both sides all are equipped with the arc board, arc board one side is equipped with the cleaning brush. The utility model discloses a setting of puddler and cleaning brush, servo motor work can drive the axis of rotation and rotate for staggered arrangement's puddler can stir and mix the dry powder, makes the dry powder mix more evenly, through the meshing effect of drive gear and swivel becket, and then makes the cleaning brush clear up the inner wall of device body, and then can avoid the dry powder adhesion on the inner wall of device body.

Description

Biological medium dry powder mixing arrangement

Technical Field

The utility model relates to a mixing arrangement technical field, concretely relates to biological medium dry powder mixing arrangement.

Background

In large scale cultivation of cells, bacteria, etc., it is often necessary to use different types of biological media. Currently commonly used biological media typically contain components such as carbohydrates, nitrogenous substances, inorganic salts, vitamins, growth factors, and the like. Biological media is typically presented as a dry powder prior to use. In order to mix the components of the biological medium uniformly, the methods used include ball milling, stirring, etc. However, the ball milling mode has high energy consumption and high noise. Although the stirring mode energy consumption is low, and the noise is little, current agitating unit can't carry out intensive mixing to the dry powder for the dry powder mixes inhomogeneously, and the dry powder is easy to adhere on the inner wall of device simultaneously, and then can influence the clean and tidy of device, also can influence subsequent dry powder mixing work simultaneously, just also can influence the quality of dry powder.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a biological medium dry powder mixing arrangement, through the setting of puddler and cleaning brush, servo motor work can drive the axis of rotation and rotate for staggered arrangement's puddler can stir and mix the dry powder, and the rotation of axis of rotation can drive gear and take place to rotate, and then makes the swivel becket take place to rotate, and then makes the cleaning brush can clear up the inner wall of device body, with the above-mentioned weak point in the solution technology.

In order to achieve the above object, the present invention provides the following technical solutions: a biological culture medium dry powder mixing device comprises a fixed base, wherein supporting rods are fixedly arranged on two sides of the top end of the fixed base, a device body is fixedly arranged on the top end of each supporting rod, a feeding hopper is movably arranged on one side of the top end of the device body, a discharging port is arranged on the bottom end of the device body, rotating shafts are arranged on two sides of the top end of the inner portion of the device body, stirring rods are fixedly arranged on the outer sides of the rotating shafts, a driving wheel is arranged on the top end of one of the rotating shafts, a servo motor is arranged on the top end of the driving wheel, a driven wheel is arranged on the top end of the other rotating shaft, a driving belt is arranged between the driven wheel and the driving wheel and movably connected with the driving wheel through the driving belt, a transmission gear is arranged on the outer side of the bottom end of the rotating shaft, wedge plates are arranged on two sides of the bottom end of the inner wall of the device body, rotating rings are arranged on the top ends of the wedge plates, the inner side of the rotating ring is provided with an inner toothed ring, the inner toothed ring is meshed with the transmission gear, arc plates are arranged on two sides of the top end of the rotating ring, a cleaning brush is arranged on one side of each arc plate and movably connected with the inner wall of the device body, and a movable baffle is arranged at the bottom end of the rotating ring.

Preferably, both sides of the top end in the device body are rotatably connected with the rotating shaft through bearings, the top end of one of the rotating shafts is fixedly connected with the driving wheel, and the top end of the other rotating shaft is fixedly connected with the driven wheel.

Preferably, the top end of the device body is fixedly connected with a servo motor, the servo motor is in transmission connection with the driving wheel through an output shaft, and the two stirring rods on the outer side of the rotating shaft are arranged in a staggered mode.

Preferably, the outer side of the bottom end of the rotating shaft is fixedly connected with the transmission gear, the bottom end of the inner wall of the device body is fixedly connected with the wedge-shaped plate, the wedge-shaped plate is of an annular structure, and the top end of the wedge-shaped plate is movably connected with the rotating ring.

Preferably, both sides of the top end of the rotating ring are fixedly connected with the arc plate, and one side of the arc plate is fixedly connected with the cleaning brush.

Preferably, both sides of the bottom end of the movable baffle are fixedly provided with fixed seats, and the bottom end of each fixed seat is movably connected with the adjusting rod.

Preferably, hydraulic cylinders are fixedly mounted on two sides of the bottom end of the inner wall of the device body, and the hydraulic cylinders are in transmission connection with the adjusting rods through output shafts.

Preferably, the movable baffle is arranged in a circular structure, and the area of the movable baffle is larger than that of the inner ring of the rotating ring.

In the technical scheme, the utility model provides a technological effect and advantage:

1. through the arrangement of the stirring rod and the cleaning brush, the rotation shaft can be driven to rotate by the operation of the servo motor, so that dry powder can be stirred and mixed by the stirring rods which are arranged in a staggered mode, the transmission gear can be driven to rotate by the rotation shaft, the rotation ring can rotate, the inner wall of the device body can be cleaned by the cleaning brush, the dry powder can be prevented from being adhered to the inner wall of the device body, the tidiness of the device body is influenced, and the dry powder can be mixed more uniformly;

2. through the setting of adjustable fender and pneumatic cylinder, can carry out the shutoff to the opening of rotating ring through adjustable fender, can avoid stirring in-process dry powder the condition of leaking to appear, pneumatic cylinder work can drive the regulation pole and contract for adjustable fender can separate with the rotating ring, and then makes the dry powder can be discharged from the device body through the discharge gate through the opening of rotating ring.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a front vertical sectional view of the present invention.

Fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention.

Fig. 3 is an enlarged view of a portion B of fig. 1 according to the present invention.

Fig. 4 is a three-dimensional structure view of the movable baffle of the present invention.

Description of reference numerals:

1. a fixed base; 2. a support bar; 3. a device body; 4. a feed hopper; 5. a discharge port; 6. a rotating shaft; 7. a stirring rod; 8. a driving wheel; 9. a servo motor; 10. a driven wheel; 11. a transmission belt; 12. a transmission gear; 13. a wedge plate; 14. a rotating ring; 15. an arc plate; 16. a cleaning brush; 17. a movable baffle; 18. a fixed seat; 19. adjusting a rod; 20. and a hydraulic cylinder.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides a biological culture medium dry powder mixing device as shown in figures 1-4, which comprises a fixed base 1, wherein both sides of the top end of the fixed base 1 are fixedly provided with support rods 2, the top end of each support rod 2 is fixedly provided with a device body 3, one side of the top end of each device body 3 is movably provided with a feed hopper 4, the bottom end of each device body 3 is provided with a discharge hole 5, both sides of the top end inside each device body 3 are provided with rotating shafts 6, the outer sides of the rotating shafts 6 are fixedly provided with stirring rods 7, the top end of one rotating shaft 6 is provided with a driving wheel 8, the top end of the driving wheel 8 is provided with a servo motor 9, the top end of the other rotating shaft 6 is provided with a driven wheel 10, a driving belt 11 is arranged between the driven wheel 10 and the driving wheel 8 and is movably connected through the driving belt 11, the bottom outside of axis of rotation 6 is provided with drive gear 12, the inner wall bottom both sides of device body 3 all are provided with wedge 13, the top of wedge 13 is provided with swivel becket 14, swivel becket 14's inboard is provided with interior ring gear, interior ring gear and the meshing of drive gear 12, swivel becket 14's top both sides all are provided with arc plate 15, one side of arc plate 15 is provided with cleaning brush 16, cleaning brush 16 and device body 3's inner wall swing joint, swivel becket 14's bottom is provided with adjustable fender 17.

Further, in above-mentioned technical scheme, the inside top both sides of device body 3 all are connected through the bearing rotation between the axis of rotation 6, one of them the top and the action wheel 8 fixed connection of axis of rotation 6, another the top of axis of rotation 6 with from driving wheel 10 fixed connection, action wheel 8 takes place to rotate, through the transmission of drive belt 11 for from driving wheel 10 taking place to rotate, and then can drive a axis of rotation 6 and take place to rotate, and then can drive puddler 7 and stir the dry powder.

Further, in the above technical scheme, the top end of the device body 3 is fixedly connected with the servo motor 9, the servo motor 9 is in transmission connection with the driving wheel 8 through the output shaft, the two stirring rods 7 on the outer side of the rotating shaft 6 are arranged in a staggered manner, and the servo motor 9 can drive the driving wheel 8 to rotate when working, so that power can be provided for the rotation of the stirring rods 7.

Further, in above-mentioned technical scheme, the bottom outside and the drive gear 12 fixed connection of axis of rotation 6, the inner wall bottom and the wedge 13 fixed connection of device body 3, wedge 13 sets up to the loop configuration, the top and the swivel becket 14 swing joint of wedge 13, the rotation of axis of rotation 6 can drive gear 12 and take place to rotate, and then can drive swivel becket 14 and rotate, can support swivel becket 14 through wedge 13.

Further, in the above technical scheme, both sides of the top end of the rotating ring 14 are fixedly connected with the arc plate 15, one side of the arc plate 15 is fixedly connected with the cleaning brush 16, and the rotating ring 14 rotates to drive the arc plate 15 to rotate, so that the cleaning brush 16 can clean the inner wall of the device body 3.

The implementation mode is specifically as follows: culture medium dry powder can be added into the device body 3 through the feed hopper 4, and then the servo motor 9 can drive the driving wheel 8 to rotate, and the driven wheel 10 rotates under the transmission action of the transmission belt 11, thereby leading the two rotating shafts 6 to rotate, further driving the stirring rod 7 to stir the dry powder, leading the rotating shafts 6 to rotate to drive the transmission gear 12 to rotate, thereby driving the rotating ring 14 to rotate, and further enabling the arc plate 15 to rotate, thereby enabling the cleaning brush 16 to clean the inner wall of the device body 3, enabling the stirring and mixing of the dry powder to be more uniform through the alternate stirring of the stirring rod 7, and simultaneously enabling the inner wall of the device body 3 to be kept tidy through the cleaning brush 16, this embodiment has specifically solved among the prior art dry powder and has mixed inhomogeneous, the inconvenient problem of device clearance.

Referring to the description and the attached drawings of fig. 1 and 4, in the above technical solution, further, fixing seats 18 are fixedly installed on both sides of the bottom end of the movable baffle 17, the bottom end of the fixing seat 18 is movably connected with an adjusting rod 19, and the movable baffle 17 can be driven to move by the extension of the adjusting rod 19.

Furthermore, in the above technical scheme, hydraulic cylinders 20 are fixedly mounted on two sides of the bottom end of the inner wall of the device body 3, the hydraulic cylinders 20 are in transmission connection with the adjusting rods 19 through output shafts, and the hydraulic cylinders 20 can extend the adjusting rods 19 when working, so that power can be provided for adjusting the movable baffle 17.

Further, in the above technical solution, the movable baffle 17 is set to be a circular structure, the area of the movable baffle 17 is larger than the inner ring area of the rotating ring 14, and the movable baffle 17 can close the opening of the rotating ring 14.

The implementation mode is specifically as follows: work through pneumatic cylinder 20 can drive regulation pole 19 and contract, and then make adjustable fender 17 can the downstream, and then make adjustable fender 17 can separate with swivel becket 14, and then make the dry powder after mixing fall to the inside bottom of device body 3 through swivel becket 14's inner ring, and then can discharge the dry powder through discharge gate 5, and then make the unloading of dry powder adjust well, the difficult problem of adjusting of dry powder unloading among the prior art has specifically been solved to this embodiment.

This practical theory of operation: can be towards the inside culture medium dry powder that adds of device body 3 through feeder hopper 4, and then make two axis of rotation 6 take place to rotate through servo motor 9 work, and then can drive puddler 7 and stir the dry powder, the rotation of axis of rotation 6 can drive gear 12 and take place to rotate, and then can drive swivel becket 14 and rotate, and then make arc plate 15 take place to rotate, and then make cleaning brush 16 clear up the inner wall of device body 3, pneumatic cylinder 20 work can drive regulation pole 19 and contract, and then make adjustable fender 17 can move down, and then make the dry powder after mixing can fall the inside bottom of device body 3 through swivel becket 14's inner ring, and then can discharge the dry powder through discharge gate 5.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a biological medium dry powder mixing arrangement, includes unable adjustment base (1), its characterized in that: the device is characterized in that supporting rods (2) are fixedly mounted on two sides of the top end of the fixed base (1), a device body (3) is fixedly mounted on the top end of each supporting rod (2), a feed hopper (4) is movably mounted on one side of the top end of the device body (3), a discharge port (5) is arranged at the bottom end of the device body (3), rotating shafts (6) are arranged on two sides of the top end of the inner part of the device body (3), stirring rods (7) are fixedly mounted on the outer sides of the rotating shafts (6), a driving wheel (8) is arranged at the top end of one of the rotating shafts (6), a servo motor (9) is arranged at the top end of the driving wheel (8), a driven wheel (10) is arranged at the top end of the other rotating shaft (6), a driving belt (11) is arranged between the driven wheel (10) and the driving wheel (8) and is movably connected through the driving belt (11), the bottom outside of axis of rotation (6) is provided with drive gear (12), the inner wall bottom both sides of device body (3) all are provided with wedge board (13), the top of wedge board (13) is provided with swivel becket (14), the inboard of swivel becket (14) is provided with interior ring gear, interior ring gear and drive gear (12) meshing, the top both sides of swivel becket (14) all are provided with arc board (15), one side of arc board (15) is provided with cleaning brush (16), cleaning brush (16) and the inner wall swing joint of device body (3), the bottom of swivel becket (14) is provided with adjustable fender (17).

2. The biological media dry powder mixing device of claim 1, wherein: the device is characterized in that two sides of the top end inside the device body (3) are rotatably connected with the rotating shaft (6) through bearings, one of the two sides of the top end of the rotating shaft (6) is fixedly connected with the driving wheel (8), and the other side of the top end of the rotating shaft (6) is fixedly connected with the driven wheel (10).

3. The biological media dry powder mixing device of claim 1, wherein: the device is characterized in that the top end of the device body (3) is fixedly connected with a servo motor (9), the servo motor (9) is in transmission connection with a driving wheel (8) through an output shaft, and the two stirring rods (7) on the outer side of the rotating shaft (6) are arranged in a staggered mode.

4. The biological media dry powder mixing device of claim 1, wherein: the bottom outside and drive gear (12) fixed connection of axis of rotation (6), the inner wall bottom and wedge board (13) fixed connection of device body (3), wedge board (13) set up to the loop configuration, the top and swivel becket (14) swing joint of wedge board (13).

5. The biological media dry powder mixing device of claim 1, wherein: both sides of the top end of the rotating ring (14) are fixedly connected with the arc plate (15), and one side of the arc plate (15) is fixedly connected with the cleaning brush (16).

6. The biological media dry powder mixing device of claim 1, wherein: fixing seats (18) are fixedly mounted on two sides of the bottom end of the movable baffle plate (17), and the bottom ends of the fixing seats (18) are movably connected with adjusting rods (19).

7. The biological media dry powder mixing device of claim 6, wherein: the device is characterized in that hydraulic cylinders (20) are fixedly mounted on two sides of the bottom end of the inner wall of the device body (3), and the hydraulic cylinders (20) are in transmission connection with the adjusting rod (19) through output shafts.

8. The biological media dry powder mixing device of claim 1, wherein: the movable baffle (17) is of a circular structure, and the area of the movable baffle (17) is larger than the inner ring area of the rotating ring (14).