CN213314641U

CN213314641U - Experimental agitator tank for bioengineering

Info

Publication number: CN213314641U
Application number: CN202021653504.0U
Authority: CN
Inventors: 叶振耀
Original assignee: Hangzhou Shangshan New Material Co ltd
Current assignee: Hangzhou Shangshan New Material Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-06-01
Anticipated expiration: 2030-08-11

Abstract

The utility model provides an experiment agitator tank for bioengineering relates to the bioengineering field. This bioengineering is with experiment agitator tank, including the stirring frame, the stirring frame upper surface rotates and is connected with the gear wheel, and gear wheel surface mesh is connected with the driving gear, and fixed surface is connected with driving motor under the driving gear, and driving motor inlays in the inside groove of stirring frame, and driving motor's output and driving gear are connected, and gear wheel upper surface joint has the agitator tank, and stirring frame top fixedly connected with assists the mount, supplementary mount top fixedly connected with auxiliary motor. This experiment agitator tank for bioengineering drives the gear wheel through the driving gear, makes the agitator tank at gear wheel upper surface slow rotation, through rocking arm gear and eccentric gear rotation cooperation, makes connecting rod and rocking arm cooperation remove and makes the puddler do irregular motion, selects through agitator motor drive first gear and changes, makes internal gear and second gear rotatory around first gear, makes the rotatory stirring of compounding board.

Description

Experimental agitator tank for bioengineering

Technical Field

The utility model relates to a bioengineering technical field specifically is a bioengineering is with experiment agitator tank.

Background

Bioengineering is the combination of molecular genetics, microbiology, cell biology, biochemistry, chemical engineering and energy science, and its application range is very wide, including medicine, food, agriculture and forestry, horticulture, chemical industry, metallurgy, oil extraction, new technology of fermentation tank and new substrate environment protection. Many of the existing microbiology-based industries have been improved by genetic engineering and utilization, and have alleviated social problems such as environmental pollution.

Need the stirring often when bioengineering experiment, consequently also diversified to agitating unit's demand, present a lot of agitating unit all are the regular mixing or rely on rotatory stirring, but need irregular stirring to reach the experiment requirement among a lot of biological assay processes, consequently need an irregular bioengineering agitating unit now.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a bioengineering is with experiment agitator tank has solved the problem of irregular stirring.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an experimental stirring tank for bioengineering comprises a stirring frame, wherein the upper surface of the stirring frame is rotatably connected with a large gear, the outer surface of the large gear is engaged and connected with a transmission gear, the lower surface of the transmission gear is fixedly connected with a driving motor, the driving motor is embedded in an inner groove of the stirring frame, the output end of the driving motor is connected with the transmission gear, the upper surface of the large gear is clamped and connected with a stirring tank, the top end of the stirring frame is fixedly connected with an auxiliary fixing frame, the top end of the auxiliary fixing frame is fixedly connected with an auxiliary motor, the output end of the auxiliary motor is fixedly connected with an eccentric gear, one side of the eccentric gear, which is far away from the auxiliary motor, is rotatably connected with a connecting rod, one end of the connecting rod, which is far away from the eccentric gear, is, the rocking arm other end is articulated with the puddler, puddler bottom end fixedly connected with agitator motor, agitator motor output end fixedly connected with first gear, first gear surface mesh is connected with the second gear, second gear surface mesh is connected with the internal gear, internal gear internal surface and first gear surface mesh are connected, first gear and second gear lower surface fixedly connected with material mixing plate.

Preferably, the stirring cylinder is clamped with the gear wheel, the lower surface of the stirring cylinder is fixedly connected with three cylindrical clamping keys, three cylindrical grooves are formed in the upper surface of the gear wheel, and the clamping keys of the stirring cylinder are clamped with the grooves in the gear wheel.

Preferably, both ends of the rocker arm are rod-shaped, the middle of the rocker arm is a hollow frame, one side of the rocker arm gear, which is far away from the auxiliary fixing frame, is fixedly connected with a rocker arm, the rocker arm is rotatably connected with a sliding block, and the sliding block is slidably connected with the hollow frame of the rocker arm.

Preferably, the material mixing plate is a rectangular plate, three groups of through holes are formed in the surface of the material mixing plate respectively, each group is provided with five through holes distributed in an array mode, and the top end of the material mixing plate is fixedly connected with the lower surfaces of the first gear and the second gear respectively.

Preferably, the outer surface of the internal gear is fixedly connected with a sealing shell, the inner surface of the internal gear is meshed with the first gear and the second gear, and the outer surface of the first gear is meshed with the second gear.

Preferably, the top end of the stirring rod is rotatably connected with the connecting rod, the bottom end of the stirring rod is fixedly connected with the stirring motor, and the middle of the stirring rod is hinged with the rocker arm.

(III) advantageous effects

The utility model provides an experiment agitator tank for bioengineering. The method has the following beneficial effects:

1. this experiment agitator tank for bioengineering drives the gear wheel through the driving gear, makes the agitator tank at gear wheel upper surface slow rotation, through rocking arm gear and eccentric gear rotation cooperation, makes connecting rod and rocking arm cooperation remove and makes the puddler do irregular motion, selects through agitator motor drive first gear and changes, makes internal gear and second gear rotatory around first gear, makes the rotatory stirring of compounding board.

2. This experiment agitator tank for bioengineering through three cylinder recess on the gear wheel upper surface, makes the agitator tank joint slowly rotate and conveniently dismantle on the gear wheel, through the cooperation between the different radiuses of rocking arm gear and eccentric gear, makes the articulated puddler of rocking arm do irregular motion, through first gear and the rotatory cooperation of second gear, makes two mixing plate relatively rotate the stirring.

Drawings

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

FIG. 2 is a schematic view of the base of the housing of the present invention;

FIG. 3 is a schematic view of the stirring driving structure of the present invention;

fig. 4 is a schematic view of the stirring structure of the present invention.

The stirring device comprises a stirring frame-1, a driving motor-2, transmission teeth-3, a large gear-4, a stirring tank-5, an auxiliary fixing frame-6, a rocker gear-7, a sliding block-8, a rocker-9, an eccentric gear-10, a connecting rod-11, a stirring rod-12, a stirring motor-13, a first gear-14, a second gear-15, an internal gear-16, a mixing plate-17 and an auxiliary motor-18.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides an experimental agitator tank for bioengineering, as shown in figures 1-4, comprising an agitator frame 1, wherein the upper surface of the agitator frame 1 is rotatably connected with a gear wheel 4, the outer surface of the gear wheel 4 is engaged with a driving gear 3, the lower surface of the driving gear 3 is fixedly connected with a driving motor 2, the driving motor 2 is embedded in an inner groove of the agitator frame 1, the output end of the driving motor 2 is connected with the driving gear 3, the upper surface of the gear wheel 4 is connected with an agitator tank 5 in a clamping manner, the agitator tank 5 is connected with the gear wheel 4 in a clamping manner, the lower surface of the agitator tank 5 is fixedly connected with three cylindrical clamping keys, the upper surface of the gear wheel 4 is provided with three cylindrical grooves, the clamping key of the agitator tank 5 is clamped with the grooves on the gear wheel 4, through the cylindrical clamping keys and the grooves, the agitator tank 5 can be more, the top end of the auxiliary fixing frame 6 is fixedly connected with an auxiliary motor 18, the output end of the auxiliary motor 18 is fixedly connected with an eccentric gear 10, one side of the eccentric gear 10, which is far away from the auxiliary motor 18, is rotatably connected with a connecting rod 11, one end of the connecting rod 11, which is far away from the eccentric gear 10, is hinged with a stirring rod 12, the outer surface of the eccentric gear 10 is meshed and connected with a rocker gear 7, the diameter of the rocker gear 7 is smaller than that of the eccentric gear 10, the dislocation rotation of the two gears is realized through the modulus difference of the two gears, one side of the rocker gear 7, which is far away from the auxiliary fixing frame 6, is rotatably connected with a sliding block 8, the upper side surface and the lower side surface of the sliding block 8 are slidably connected with rocker arms 9, the two ends of the rocker arms 9 are rod-shaped, the slider 8 is enabled to move left and right in the hollow frame to drive the rocker arm 9 to rock up and down, the hinged stirring rod 12 can do irregular motion when the rocker arm 9 rocks, one end of the rocker arm 9 is hinged with the stirring frame 1, the other end of the rocker arm 9 is hinged with the stirring rod 12, the bottom end of the stirring rod 12 is fixedly connected with the stirring motor 13, the top end of the stirring rod 12 is rotatably connected with the connecting rod 11, the bottom end of the stirring rod is fixedly connected with the stirring motor 13, the middle of the stirring rod 12 is hinged with the rocker arm 9, the stirring motor 13 connected with the bottom end of the stirring rod 12 has a certain gravity positioning effect to ensure that the stirring rod 12 is always in a downward state, the upper end of the stirring rod 12 can repeatedly perform irregular circle drawing motion within a certain range through the matching of two gears to achieve a stirring effect, the output end of the stirring motor 13 is fixedly connected with the first, the outer surface of the internal gear 16 is fixedly connected with a sealing shell, the inner surface is meshed with the first gear 14 and the second gear 15, the outer surface of the first gear 14 is meshed with the second gear 15, the first gear 14 and the second gear 15 are integrally sleeved on the inner side of the internal gear 16, the upper end and the lower end of the internal gear 16 are fixedly connected with the sealing shell, the inner surface of the internal gear 16 is meshed with the outer surface of the first gear 14, the lower surfaces of the first gear 14 and the second gear 15 are fixedly connected with a mixing plate 17, the mixing plate 17 is a rectangular plate, three groups of through holes are respectively formed in the surface of the mixing plate, each group is provided with five through holes distributed in an array mode, the top end of the mixing plate 17 is respectively fixedly connected with the lower surfaces of the first gear 14 and the second gear 15, the mixing plate 17 rotates relatively along with the rotation of.

The working principle is as follows: experimental substances to be stirred are placed into a stirring tank 5, the stirring tank 5 is clamped on a large gear 4, a driving motor 2 is started to drive a transmission gear 3 to rotate, the transmission gear 3 is connected through meshing to drive the large gear to slowly rotate, an auxiliary motor 18 is started to drive an eccentric gear 10 to drive a rocker gear 7 to rotate, a connecting rod 11 on the eccentric gear 10 drives a stirring rod 12 to stir along with the rotation of the eccentric gear 10, a sliding block 8 drives a rocker arm 9, the stirring rod 12 driven by the rocker arm 9 increases the stirring amplitude, and a stirring motor 13 drives a first gear 14 to rotate while the stirring rod 12 moves, the second gear 15 and the internal gear 16 rotate around the first gear 14 by the rotation of the first gear 14, the mixing plate 17 on the lower surface of the second gear 15 will revolve around the mixing plate 17 on the lower surface of the first gear 14 while rotating, and the power supply can be turned off to take down the stirring tank 5 after the stirring of the substances to be stirred is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an experiment agitator tank for bioengineering, includes agitator (1), its characterized in that: the stirring device is characterized in that a large gear (4) is rotatably connected to the upper surface of a stirring frame (1), transmission teeth (3) are meshed with the outer surface of the large gear (4), a driving motor (2) is fixedly connected to the lower surface of the transmission teeth (3), the driving motor (2) is embedded in an inner groove of the stirring frame (1), the output end of the driving motor (2) is connected with the transmission teeth (3), a stirring tank (5) is clamped on the upper surface of the large gear (4), an auxiliary fixing frame (6) is fixedly connected to the top end of the stirring frame (1), an auxiliary motor (18) is fixedly connected to the top end of the auxiliary fixing frame (6), an eccentric gear (10) is fixedly connected to the output end of the auxiliary motor (18), a connecting rod (11) is rotatably connected to one side, away from the auxiliary motor (18), of the connecting rod (11) is hinged to one end, away from the eccentric, one side that supplementary mount (6) were kept away from in rocking arm gear (7) is rotated and is connected with slider (8), both sides face sliding connection has rocking arm (9) about slider (8), rocking arm (9) one end is articulated with stirring frame (1), rocking arm (9) other end is articulated with puddler (12), puddler (12) bottom fixedly connected with agitator motor (13), agitator motor (13) output end fixedly connected with first gear (14), first gear (14) surface toothing is connected with second gear (15), second gear (15) surface toothing is connected with internal gear (16), internal gear (16) internal surface and first gear (14) surface toothing are connected, first gear (14) and second gear (15) lower surface fixedly connected with material mixing plate (17).

2. The experimental stirring tank for bioengineering according to claim 1, wherein: agitator tank (5) and gear wheel (4) joint, three cylindrical card key of agitator tank (5) lower fixed surface connection, three cylinder recess has been seted up to gear wheel (4) upper surface, the card key of agitator tank (5) and the recess joint on gear wheel (4).

3. The experimental stirring tank for bioengineering according to claim 1, wherein: the two ends of the rocker arm (9) are rod-shaped, the middle of the rocker arm is a hollow frame, a rocker arm is fixedly connected to one side, away from the auxiliary fixing frame (6), of the rocker arm gear (7), the rocker arm is rotatably connected with the sliding block (8), and the sliding block (8) is slidably connected with the hollow frame of the rocker arm (9).

4. The experimental stirring tank for bioengineering according to claim 1, wherein: the material mixing plate (17) is a rectangular plate, three groups of through holes are formed in the surface of the material mixing plate respectively, each group is provided with five through holes distributed in an array mode, and the top end of the material mixing plate is fixedly connected with the lower surfaces of the first gear (14) and the second gear (15) respectively.

5. The experimental stirring tank for bioengineering according to claim 1, wherein: the outer surface of the inner gear (16) is fixedly connected with a sealing shell, the inner surface of the inner gear is meshed with the first gear (14) and the second gear (15), and the outer surface of the first gear (14) is meshed with the second gear (15).

6. The experimental stirring tank for bioengineering according to claim 1, wherein: the top end of the stirring rod (12) is rotatably connected with the connecting rod (11), the bottom end of the stirring rod is fixedly connected with the stirring motor (13), and the middle of the stirring rod (12) is hinged with the rocker arm (9).