CN218608974U

CN218608974U - Culture dish rabbling mechanism for biological fermentation

Info

Publication number: CN218608974U
Application number: CN202222744183.0U
Authority: CN
Inventors: 周科
Original assignee: Guangzhou Ruijie Biotechnology Co ltd
Current assignee: Guangzhou Ruijie Biotechnology Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-03-14
Anticipated expiration: 2032-10-18

Abstract

The utility model belongs to the technical field of the biological fermentation technique and specifically relates to a culture dish rabbling mechanism for biological fermentation, including base, lifting unit and motor, the fixed bottom plate that is provided with on the base, be provided with on the bottom plate lifting unit, the lifting unit top is provided with the culture plate, the mounting groove has been seted up on the culture plate, the spout has been seted up to the mounting groove, the mounting groove internalization is provided with the culture dish, the culture dish top is provided with the motor, the below of motor is provided with the erection column, equidistant distribution has the connecting rod on the erection column, the connecting rod is kept away from the one end of erection column is provided with the stirring leaf, waves the handle through the manpower for even axle rotates, even axle rotates and drives the synchronous rotation of second helical gear, runs through simultaneously and sets up screw rod on the second helical gear and has realized the up-and-down motion when the second helical gear rotates, thereby makes the culture plate height adjustable, makes when taking the culture dish not interfered with the stirring leaf.

Description

Culture dish rabbling mechanism for biological fermentation

Technical Field

The utility model relates to a biological fermentation technical field especially relates to a culture dish rabbling mechanism for biological fermentation.

Background

In microbial fermentation tests, the quality and content of cultured cells or metabolites thereof are important indexes for determining the development of industries and enterprises, so that cell culture is the most core and basic technology in biological production. In the research field, in order to improve the experimental efficiency, microorganisms are usually genetically modified at multiple sites at the same time, and the growth or metabolic conditions of the microorganisms are studied under various culture conditions.

The prior cell culture usually uses a culture dish for static culture, but strains are easy to precipitate, nutrients, temperature and oxygen cannot be uniformly distributed in the culture dish, and the growth efficiency of cells is greatly limited.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the culture dish stirring mechanism for biological fermentation is provided.

The specific technical scheme is as follows:

the utility model provides a culture dish rabbling mechanism for biological fermentation, includes base, lifting unit and motor, the fixed bottom plate that is provided with on the base, be provided with on the bottom plate lifting unit, the lifting unit top is provided with the culture plate, the mounting groove has been seted up on the culture plate, the spout has been seted up to the mounting groove, the mounting groove internalization is provided with the culture dish, the both sides of culture dish install with spout assorted slider, the culture dish top is provided with the motor, the below of motor is provided with the erection column, equidistant distribution has the connecting rod on the erection column, the connecting rod is kept away from the one end of erection column is provided with the stirring leaf.

Preferably, the lifting assembly includes the inner tube, the pot head is equipped with the outer tube on the inner tube, one side of outer tube is provided with the stand, be provided with the screw rod on the stand, the cover is equipped with first helical gear on the screw rod, the side of stand is provided with the mounting panel, it is provided with even axle to run through on the mounting panel, the both ends cover of even axle is equipped with the second helical gear, the outside of second helical gear is provided with the handle.

Preferably, the inner tubes are symmetrically arranged at two ends of the bottom plate, one end of each inner tube is fixedly connected with the bottom plate, the other end of each inner tube is slidably connected with the outer tube, and one end, far away from the bottom plate, of the outer tube is fixedly connected with the culture plate.

Preferably, the upright is located between the inner tubes, one end of the upright is fixedly connected with the bottom plate, the other end of the upright is rotatably provided with the first helical gear, the first helical gear is provided with the screw in a penetrating manner and is in threaded connection with the screw, one end of the screw, which is far away from the first helical gear, is fixedly connected with the culture plate, and the second helical gear is meshed with the first helical gear.

Preferably, the mounting panel with stand fixed connection, even the axle interlude set up between the mounting panel and with the mounting panel rotates to be connected, even the axle run through the second helical gear and with second helical gear fixed connection, even the axle extends the one end of mounting panel is fixed and is provided with the handle.

Preferably, the output shaft of the motor is fixedly connected with the mounting column, the connecting rod is fixedly arranged at one end, far away from the motor, of the mounting column, and the stirring blade is fixedly arranged at the end part of the connecting rod.

Preferably, the culture dish and the mounting groove are mutually embedded, the sliding block is fixedly connected with the side surface of the culture dish, and the sliding block and the sliding groove form sliding connection.

The technical scheme has the following advantages or beneficial effects:

1. the lifting assembly is arranged, the handle is manually shaken, the connecting shaft rotates to drive the second bevel gear to synchronously rotate, so that the first bevel gear meshed with the connecting shaft rotates, and meanwhile, the screw rod penetrating through the second bevel gear realizes up-and-down motion when the second bevel gear rotates, so that the height of the culture plate is adjustable, the culture plate is not interfered with the stirring blades when the culture plate is taken, and the culture plate can be suitable for culture plates with different heights;

2. through setting up the motor on the base, rotate through the motor and drive the erection column and rotate thereupon, and then drive connecting rod and stirring leaf high-speed rotatory on the erection column to make the inside biological sample of culture dish be difficult for deposiing, nutrient, temperature and oxygen also can realize evenly distributed in the culture dish.

Drawings

Embodiments of the present invention will now be described more fully hereinafter with reference to the accompanying drawings. The drawings are, however, to be regarded as illustrative and explanatory only and are not restrictive of the scope of the invention.

FIG. 1 is a schematic view of the overall structure of a stirring mechanism of a culture dish for biological fermentation according to the present invention;

FIG. 2 is a schematic structural view of a lifting assembly of a stirring mechanism of a culture dish for biological fermentation according to the present invention;

FIG. 3 is a schematic diagram of a structure of a stirring mechanism of a culture dish for biological fermentation according to the present invention;

fig. 4 is a schematic diagram of a stirring blade structure of a culture dish stirring mechanism for biological fermentation according to the present invention.

The above-mentioned reference numerals denote: 1. a base; 10. a base plate; 11. culturing a plate; 12. mounting grooves; 13. a chute; 14. a culture dish; 15. a slider; 2. a lifting assembly; 21. an inner tube; 22. an outer tube; 23. a column; 231. mounting a plate; 24. a screw; 25. a first helical gear; 26. a connecting shaft; 27. a second helical gear; 28. a handle; 3. a motor; 31. mounting a column; 32. a connecting rod; 33. stirring the leaf.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.

Referring to fig. 1-4, a culture dish stirring mechanism for biological fermentation, including a base 1, a lifting component 2 and a motor 3, a bottom plate 10 is fixedly arranged on the base 1, the lifting component 2 is arranged on the bottom plate 10, a culture plate 11 is arranged above the lifting component 2, a mounting groove 12 is arranged on the culture plate 11, a chute 13 is arranged on the mounting groove 12, a culture dish 14 is movably arranged in the mounting groove 12, sliders 15 matched with the chute 13 are arranged on two sides of the culture dish 14, the motor 3 is arranged above the culture dish 14, a mounting column 31 is arranged below the motor 3, connecting rods 32 are equidistantly distributed on the mounting column 31, one end, away from the mounting column 31, of each connecting rod 32 is provided with a stirring blade 33, through arranging the lifting component 2, a handle 28 is shaken through manpower, the connecting shaft 26 rotates to drive a second helical gear 27 to synchronously rotate, so that a first helical gear 25 meshed therewith rotates, and meanwhile, a screw 24 arranged on the second helical gear 27 realizes up-and-down movement when the second helical gear 27 rotates, thereby enabling the height of the culture dish 11 to be not interfered with the stirring blade 33, and being applicable to culture dish 14.

Further, lifting unit 2 includes inner tube 21, the pot head is equipped with outer tube 22 on the inner tube 21, one side of outer tube 22 is provided with stand 23, be provided with screw rod 24 on the stand 23, the cover is equipped with first helical gear 25 on the screw rod 24, the side of stand 23 is provided with mounting panel 231, it is provided with even axle 26 to run through on the mounting panel 231, the both ends cover of even axle 26 is equipped with second helical gear 27, the outside of second helical gear 27 is provided with handle 28, can be so that culture plate 11 height-adjustable through setting up lifting unit 2, make when taking culture dish 14 not interfere with stirring leaf 33, also can be applicable to culture dish 14 not of co-altitude.

Further, the inner tube 21 is symmetrically arranged at two ends of the bottom plate 10, one end of the inner tube 21 is fixedly connected with the bottom plate 10, the other end of the inner tube 21 is slidably connected with the outer tube 22, and one end, far away from the bottom plate 10, of the outer tube 22 is fixedly connected with the culture plate 11, so that the outer tube 22 can move up and down at the outer end of the inner tube 21, and the height of the culture plate 11 can be adjusted.

Furthermore, the upright column 23 is located between the inner tubes 21, one end of the upright column 23 is fixedly connected with the bottom plate 10, the other end of the upright column 23 is rotatably provided with a first helical gear 25, the first helical gear 25 is provided with a screw 24 in a penetrating manner and is in threaded connection with the screw 24, one end of the screw 24, which is far away from the first helical gear 25, is fixedly connected with the culture plate 11, the second helical gear 27 is meshed with the first helical gear 25, the first helical gear 25 rotates, the screw 24, which is arranged on the second helical gear 27 in a penetrating manner, realizes the up-and-down motion when the second helical gear 27 rotates, and therefore, the height of the culture plate 11 is adjustable.

Further, mounting panel 231 and stand 23 fixed connection, even axle 26 alternates to set up between mounting panel 231 and be connected with mounting panel 231 rotation, even axle 26 runs through second helical gear 27 and with second helical gear 27 fixed connection, even axle 26 extends the fixed handle 28 that is provided with of one end of mounting panel 231, wave handle 28 through the manpower, make even axle 26 rotate, even axle 26 rotates and drives second helical gear 27 synchronous rotation, and then make the first helical gear 25 of meshing with it rotate, run through simultaneously and set up screw rod 24 on second helical gear 27 when second helical gear 27 rotates and realized the up-and-down motion, thereby make culture plate 11 height-adjustable.

Further, the output shaft of the motor 3 is fixedly connected with the mounting column 31, the one end of the mounting column 31 far away from the motor 3 is fixedly provided with the connecting rod 32, the end part of the connecting rod 32 is fixedly provided with the stirring blade 33, the motor 3 is connected through the bearing and rotates to drive the mounting column 31 to rotate therewith, and then the connecting rod 32 and the stirring blade 33 on the mounting column 31 are driven to rotate at a high speed, so that the biological sample in the culture dish 14 is not easy to precipitate, and the nutrients, the temperature and the oxygen can also be uniformly distributed in the culture dish 14.

Further, the culture dish 14 and the mounting groove 12 are mutually embedded, the sliding block 15 is fixedly connected with the side face of the culture dish 14, the sliding block 15 and the sliding groove 13 form sliding connection, and the culture dish 14 can be fixed and is convenient to take through the matching of the sliding block 15 and the sliding groove 13.

The working principle is as follows: when the device is used, the culture dish 14 is placed into the mounting groove 12, the handle 28 is shaken manually, the connecting shaft 26 rotates to drive the second bevel gear 27 to synchronously rotate, so that the first bevel gear 25 meshed with the connecting shaft rotates, meanwhile, the screw 24 arranged on the second bevel gear 27 is penetrated through to realize up-and-down motion when the second bevel gear 27 rotates, so that the height of the culture plate 11 is adjustable, the height of the culture plate 11 is adjusted to a proper position, then the motor 3 is started, the mounting column 31 is driven to rotate along with the motor 3, and then the connecting rod 32 on the mounting column 31 and the stirring blade 33 are driven to rotate at a high speed, so that the biological sample in the culture dish 14 is not easy to precipitate, and the nutrients, the temperature and the oxygen can also be uniformly distributed in the culture dish 14.

The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.

Claims

1. The utility model provides a culture dish rabbling mechanism for biological fermentation which characterized in that: including base (1), lifting unit (2) and motor (3), fixed bottom plate (10) that is provided with on base (1), be provided with on bottom plate (10) lifting unit (2), lifting unit (2) top is provided with culture plate (11), mounting groove (12) have been seted up on culture plate (11), spout (13) have been seted up in mounting groove (12), mounting groove (12) internalization is provided with culture dish (14), the both sides of culture dish (14) install with spout (13) assorted slider (15), culture dish (14) top is provided with motor (3), the below of motor (3) is provided with erection column (31), equidistant distribution has connecting rod (32) on erection column (31), connecting rod (32) are kept away from the one end of erection column (31) is provided with stirring leaf (33).

2. The stirring mechanism of a culture dish for biological fermentation according to claim 1, wherein: lifting unit (2) includes inner tube (21), the pot head is equipped with outer tube (22) on inner tube (21), one side of outer tube (22) is provided with stand (23), be provided with screw rod (24) on stand (23), the cover is equipped with first helical gear (25) on screw rod (24), the side of stand (23) is provided with mounting panel (231), it is provided with even axle (26) to run through on mounting panel (231), the both ends cover of even axle (26) is equipped with second helical gear (27), the outside of second helical gear (27) is provided with handle (28).

3. The stirring mechanism of a culture dish for biological fermentation according to claim 2, wherein: the inner tube (21) is symmetrically arranged at two ends of the bottom plate (10), one end of the inner tube (21) is fixedly connected with the bottom plate (10), the other end of the inner tube (21) is connected with the outer tube (22) in a sliding manner, and one end of the outer tube (22), which is far away from the bottom plate (10), is fixedly connected with the culture plate (11).

4. The stirring mechanism of a culture dish for biological fermentation according to claim 2, wherein: the culture plate is characterized in that the upright column (23) is positioned between the inner pipes (21), one end of the upright column (23) is fixedly connected with the bottom plate (10), the other end of the upright column (23) is rotatably provided with the first bevel gear (25), the first bevel gear (25) is provided with the screw rod (24) in a penetrating manner and is in threaded connection with the screw rod (24), one end, far away from the first bevel gear (25), of the screw rod (24) is fixedly connected with the culture plate (11), and the second bevel gear (27) is meshed with the first bevel gear (25).

5. The stirring mechanism of a culture dish for biological fermentation according to claim 4, wherein: mounting panel (231) with stand (23) fixed connection, even axle (26) alternate the setting and are in between mounting panel (231) and with mounting panel (231) rotate and are connected, even axle (26) run through second helical gear (27) and with second helical gear (27) fixed connection, even axle (26) extend the one end of mounting panel (231) is fixed and is provided with handle (28).

6. The stirring mechanism of a culture dish for biological fermentation according to claim 1, wherein: the output shaft of the motor (3) is fixedly connected with the mounting column (31), one end, far away from the motor (3), of the mounting column (31) is fixedly provided with the connecting rod (32), and the end part of the connecting rod (32) is fixedly provided with the stirring blade (33).

7. The stirring mechanism of a culture dish for biological fermentation according to claim 1, wherein: the culture dish (14) and the mounting groove (12) are mutually embedded, the sliding block (15) is fixedly connected with the side surface of the culture dish (14), and the sliding block (15) and the sliding groove (13) form sliding connection.