CN215712935U - Microorganism culture device - Google Patents

Abstract

The utility model discloses a microorganism culture device which comprises a base, wherein a rotating shaft is rotatably connected to the center of the top of the base through a bearing, the top of a fixed shaft is rotatably connected with a culture cavity through a sealing bearing in a sealing manner, a stirring shaft and a rotating rod are respectively rotatably connected to two sides of the inner cavity of the culture cavity through sealing bearings, stirring blades are arranged outside the stirring shaft, spiral blades are connected to the outer peripheral surface of the rotating rod, and an L-shaped plate is connected to one side of the top of the base. According to the utility model, the motor drives the microorganisms and the culture solution to rotate anticlockwise, the multiple groups of stirring blades are driven to rotate clockwise, the spiral blades are driven to rotate simultaneously, the rotation direction of the multiple groups of stirring blades is opposite to the rotation direction of the microorganisms and the culture solution, so that the microorganisms and the culture solution are fully stirred, and the spiral blades rotate to drive the microorganisms and the culture solution to turn up and down, so that the microorganisms and the culture solution are fully mixed.

Description

Microorganism culture device

Technical Field

The utility model relates to the technical field of microbial culture, in particular to a microbial culture device.

Background

The microorganisms include: bacteria, viruses, fungi, and some small protists, microscopic algae, etc., which are small and closely related to humans. The food can be widely applied to various fields such as food, medicine, industry and agriculture, environmental protection, sports and the like. In textbooks of China, microorganisms are classified into the following 8 major classes: bacteria, viruses, fungi, actinomycetes, rickettsia, mycoplasma, chlamydia, spirochete. Some microorganisms are visible to the naked eye, such as mushrooms, ganoderma lucidum, lentinus edodes, etc., which belong to fungi. Also microorganisms are a class of "non-cellular organisms" consisting of a few components, such as nucleic acids and proteins.

Microbial culture refers to the rapid growth and propagation of some microorganisms by means of artificially prepared culture solutions and artificially created culture conditions, and is called microbial culture.

The prior art has the following defects: the existing microorganism culture device has a simple structure, and can not realize the sufficient mixing of microorganisms and culture solution, thereby having poor culture effect.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a microorganism culture device, wherein a motor drives microorganisms and a culture solution to rotate anticlockwise to drive a plurality of groups of stirring blades to rotate clockwise and drive spiral blades to rotate, the rotation direction of the stirring blades is opposite to the rotation direction of the microorganisms and the culture solution, so that the microorganisms and the culture solution are fully stirred, the spiral blades rotate to drive the microorganisms and the culture solution to turn up and down, and the microorganisms and the culture solution are fully mixed, so that the problems in the background technology are solved.

In order to achieve the above purpose, the utility model provides the following technical scheme: microbial cultivation device, the on-line screen storage device comprises a base, base top central point puts the department and rotates through the bearing and is connected with the pivot, the dead axle top rotates through sealed bearing is sealed to be connected with cultivates the chamber, it rotates respectively through sealed bearing to cultivate intracavity chamber both sides and is connected with (mixing) shaft and bull stick, the (mixing) shaft outside is provided with the stirring leaf, the bull stick outer peripheral face is connected with the spiral leaf, base top one side is connected with the L template, the fixed motor that is provided with in L template top, motor output shaft end transmission is connected with the transmission shaft.

Preferably, the peripheral surface of the transmission shaft is connected with two gears, the peripheral surface of the culture cavity is connected with two gear rings, the two gears are respectively meshed with the two gear rings, and the top of the rotating shaft is connected with a driving sprocket.

Preferably, the outer peripheral surface of the stirring rod shaft is equidistantly connected with a plurality of fixing rings, the stirring blades are provided with a plurality of groups, each group of stirring blades is uniformly provided with a plurality of stirring blades, the included angle between any two adjacent stirring blades in each group is 60 degrees, and the stirring blades in the plurality of groups are respectively connected to the outer peripheral surfaces of the fixing rings in the plurality of groups.

Preferably, the center position department of cultivateing the chamber top has the inlet pipe through connection, cultivateing chamber bottom one end and being connected with the discharging pipe, discharging pipe tip threaded connection has the closing cap.

Preferably, the bottom of the stirring shaft and the bottom of the rotating rod are both connected with driven sprockets, a chain is connected between the driving sprocket and the two driven sprockets, and the bottoms of the transmission shaft and the rotating shaft are both connected with belt pulleys.

Preferably, a plurality of arc-shaped grooves are fixedly arranged at the top of the base, balls are arranged in the arc-shaped grooves in a rolling manner, and the tops of the balls are attached to the bottom of the culture cavity.

Preferably, a transmission belt is connected between the two belt pulleys.

Preferably, the transmission shaft and the spiral blade are of an integrated structure.

In the technical scheme, the utility model provides the following technical effects and advantages:

drive microorganism and culture solution anticlockwise rotation through the motor, drive multiunit stirring leaf clockwise, drive the spiral leaf simultaneously and rotate, the rotation direction of multiunit stirring leaf is opposite with microorganism and culture solution pivoted direction to the realization is to microorganism and culture solution intensive mixing, and the spiral leaf rotates and realizes driving microorganism and culture solution and turn from top to bottom, thereby makes microorganism and culture solution intensive mixing.

Drawings

In order to more clearly illustrate the embodiments of the present application or 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 the drawings.

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

FIG. 2 is a sectional view of a part of the structure of the culture of the present invention.

FIG. 3 is a schematic view of a partial structure of a stirring shaft, stirring blades, spiral blades and the like according to the present invention.

FIG. 4 is a partially exploded perspective view of the base, drive sprocket, and pulley of the present invention.

FIG. 5 is a partial schematic view of the drive sprocket, driven sprocket, chain, etc. of the present invention.

Description of reference numerals:

1. a base; 2. a rotating shaft; 3. a culture chamber; 4. a stirring shaft; 5. a rotating rod; 6. stirring blades; 7. helical leaves; 8. an L-shaped plate; 9. a motor; 10. a drive shaft; 11. a gear; 12. a ring gear; 13. a stationary ring; 14. a feed pipe; 15. a discharge pipe; 16. sealing the cover; 17. a drive sprocket; 18. a driven sprocket; 19. a chain; 20. a ball bearing; 21. a belt pulley; 22. a drive belt.

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 microorganism culture device as shown in figures 1-5, which comprises a base 1, wherein a rotating shaft 2 is rotatably connected at the center of the top of the base 1 through a bearing, the top of a fixed shaft is rotatably connected with a culture cavity 3 through a sealing bearing in a sealing way, two sides of the inner cavity of the culture cavity 3 are respectively rotatably connected with a stirring shaft 4 and a rotating rod 5 through sealing bearings, a stirring blade 6 is arranged outside the stirring shaft 4, the peripheral surface of the rotating rod 5 is connected with a spiral blade 7, one side of the top of the base 1 is connected with an L-shaped plate 8, the top of the L-shaped plate 8 is fixedly provided with a motor 9, and the end part of an output shaft of the motor 9 is in transmission connection with a transmission shaft 10.

Further, in the above technical solution, the outer peripheral surface of the transmission shaft 10 is connected with two gears 11, the outer peripheral surface of the culture chamber 3 is connected with two gear rings 12, the two gears 11 are respectively engaged with the two gear rings 12, and the top of the rotating shaft 2 is connected with a driving sprocket 17, so that the rotating direction of the culture chamber 3 is opposite to the rotating direction of the transmission shaft 10.

Further, in the above technical scheme, a plurality of fixing rings 13 are equidistantly connected to the outer peripheral surface of the stirring rod shaft, a plurality of groups of stirring blades 6 are provided, each group of stirring blades 6 is uniformly provided with a plurality of groups, the included angle between any two adjacent stirring blades 6 in each group is 60 degrees, and the plurality of groups of stirring blades 6 are respectively connected to the outer peripheral surfaces of the plurality of groups of fixing rings 13.

Further, in the above technical scheme, 3 top central point departments of culture chamber run through and are connected with inlet pipe 14, 3 bottom one end in culture chamber is connected with discharging pipe 15, 15 end threaded connection of discharging pipe has closing cap 16, the feeding of being convenient for is arranged material.

Further, in the above technical scheme, the bottom of the stirring shaft 4 and the bottom of the rotating rod 5 are both connected with driven sprockets 18, a chain 19 is connected between the driving sprocket 17 and the two driven sprockets 18, and the bottom of the transmission shaft 10 and the bottom of the rotating shaft 2 are both connected with belt pulleys 21, so that chain transmission is realized.

Further, in above-mentioned technical scheme, base 1 top is fixed and is provided with a plurality of arc walls, and is a plurality of all roll in the arc wall and be provided with ball 20, and is a plurality of ball 20 top all laminates with 3 bottoms in cultivateing the chamber, and the frictional force when reducing cultivateing chamber 3 and rotating is convenient for cultivate chamber 3 and rotate.

Further, in the above technical solution, a transmission belt 22 is connected between the two belt pulleys 21 to realize belt transmission.

Further, in the above technical scheme, the transmission shaft 10 and the spiral blade 7 are of an integrated structure, which is convenient for processing.

The implementation mode is specifically as follows: in practical use, the motor 9 is connected with an external power supply through a wire, microorganisms and culture solution are added into the culture cavity 3 through the feeding pipe 14, then the motor 9 is connected to drive the transmission shaft 10 and the two gears 11 to rotate clockwise simultaneously, the culture cavity 3 is rotationally connected with the rotating shaft 2 through the sealed bearing, the two gears 11 drive the two gear rings 12 and the culture cavity 3 to rotate anticlockwise simultaneously, the culture cavity 3 further drives the microorganisms and the culture solution therein to rotate anticlockwise simultaneously, the transmission shaft 10 drives the stirring shaft 4, the multiple groups of stirring blades 6, the rotating rod 5 and the spiral blades 7 to rotate clockwise simultaneously under the transmission action of the two belt pulleys 21, the transmission belt 22, the driving sprocket 17, the driven sprocket 18 and the chain 19, the multiple groups of rotating stirring blades 6 realize stirring of the microorganisms and the culture solution, and the rotating spiral blades 7 realize vertical turning of the microorganisms and the culture solution, drive microorganism and culture solution anticlockwise rotation through motor 9, drive 6 clockwise rotations of multiunit stirring leaf, it rotates to drive helical blade 7 simultaneously, the rotation direction and microorganism and culture solution pivoted opposite direction of multiunit stirring leaf 6, thereby realize stirring microorganism and culture solution fully, helical blade 7 rotates and realizes driving microorganism and culture solution and turn from top to bottom, thereby make microorganism and culture solution intensive mixing, this embodiment has specifically solved the current microorganism culture apparatus simple structure that exists among the prior art, can not realize microorganism and culture solution intensive mixing, thereby cultivate the relatively poor problem of effect.

This practical theory of operation: drive microorganism and culture solution anticlockwise rotation through motor 9, drive multiunit stirring leaf 6 clockwise rotation, drive helical lobe 7 simultaneously and rotate, the rotation direction of multiunit stirring leaf 6 is opposite with microorganism and culture solution pivoted direction to the realization is to microorganism and culture solution intensive mixing, helical lobe 7 rotates and realizes driving microorganism and culture solution and turn from top to bottom, thereby makes microorganism and culture solution intensive mixing.

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 utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims (8)

1. Microbial cultivation device, including base (1), its characterized in that: base (1) top central point puts the department and rotates through the bearing and is connected with pivot (2), the dead axle top rotates through sealed bearing and is connected with cultivates chamber (3), cultivate chamber (3) inner chamber both sides and rotate respectively through sealed bearing and be connected with (mixing) shaft (4) and bull stick (5), (mixing) shaft (4) outside is provided with stirring leaf (6), bull stick (5) outer peripheral face is connected with spiral leaf (7), base (1) top one side is connected with L template (8), the fixed motor (9) that is provided with in L template (8) top, motor (9) output shaft end transmission is connected with transmission shaft (10).

2. The microbial culture apparatus of claim 1, wherein: the outer peripheral face of the transmission shaft (10) is connected with two gears (11), the outer peripheral face of the culture cavity (3) is connected with two gear rings (12), the two gears (11) are respectively meshed with the two gear rings (12), and the top of the rotating shaft (2) is connected with a driving chain wheel (17).

3. The microbial culture apparatus of claim 1, wherein: the stirring rod is characterized in that a plurality of fixing rings (13) are equidistantly connected to the peripheral face of the stirring rod shaft, a plurality of groups of stirring blades (6) are arranged, each group of stirring blades (6) is uniformly provided with a plurality of stirring blades, the included angle between any two adjacent stirring blades (6) in each group is 60 degrees, and the plurality of groups of stirring blades (6) are respectively connected to the peripheral faces of the plurality of groups of fixing rings (13).

4. The microbial culture apparatus of claim 1, wherein: cultivate chamber (3) top central point department through connection and have inlet pipe (14), cultivate chamber (3) bottom one end and be connected with discharging pipe (15), discharging pipe (15) tip threaded connection has closing cap (16).

5. The microbial culture apparatus of claim 2, wherein: the stirring shaft (4) bottom and bull stick (5) bottom all are connected with driven sprocket (18), be connected with chain (19) between drive sprocket (17) and two driven sprocket (18), transmission shaft (10) bottom and pivot (2) bottom all are connected with belt pulley (21).

6. The microbial culture apparatus of claim 1, wherein: the top of the base (1) is fixedly provided with a plurality of arc-shaped grooves, a plurality of balls (20) are arranged in the arc-shaped grooves in a rolling manner, and the tops of the balls (20) are attached to the bottom of the culture cavity (3).

7. The microbial culture apparatus of claim 5, wherein: a transmission belt (22) is connected between the two belt pulleys (21).

8. The microbial culture apparatus of claim 1, wherein: the transmission shaft (10) and the spiral blade (7) are of an integrated structure.

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