CN211947047U

CN211947047U - Multifunctional biological strain detector

Info

Publication number: CN211947047U
Application number: CN202020443164.2U
Authority: CN
Inventors: 李明俊
Original assignee: Xinzhichuang Technology Co ltd
Current assignee: Xinzhichuang Technology Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-11-17
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a multifunctional biological strain detector, which comprises a detector body, wherein a culture tank is arranged above the detector body, a mixing bin is arranged in the culture tank, the top of the culture tank is fixed with a motor through screws, the left side of the motor is provided with a feed pipe, the bottom of the feed pipe penetrates into the mixing bin, a rotating rod is arranged in the mixing bin, the top of the rotating rod is in transmission connection with an output shaft of the motor through a shaft coupling, at least eight groups of stirring rods are arranged on the rotating rod, a vacuum pump is arranged in the mixing bin, the other end of the vacuum pump penetrates to the outside of the culture tank, a solenoid valve is arranged at the bottom of the mixing bin, a settling bin is arranged below the solenoid valve, a discharge pipe is arranged on the inner wall at the left side of the settling bin, the other end of, the utility model discloses reduce cost promotes the degree of accuracy that detects.

Description

Multifunctional biological strain detector

Technical Field

The utility model relates to an accurate detecting instrument technical field specifically is a multi-functional biological bacterial detector.

Background

Bioengineering is an emerging comprehensive application subject beginning to rise in the early 70 th 20 th century, bioengineering based on system theory, namely the concept of system bioengineering, namely bioengineering, is generally considered to be based on the theory and technology of biology, and is combined with modern engineering technologies such as chemical engineering, machinery and electronic computers, the latest achievements of molecular biology are fully utilized, genetic materials are consciously manipulated, organisms or functions of the organisms are directionally modified, new species with ultra-far-related characters are created in a short time, then, the engineering bacteria or engineering cell strains are cultured in a large scale by a proper bioreactor to produce a large amount of useful metabolites or develop the unique physiological functions of the metabolites, an emerging technology is needed to detect the organisms by a special detection instrument in the production process of the biological strains, and the existing strain detector has single function, can only be used for detecting, but can't make the bacterial culture medium, this equipment that just needs extra purchase to make the culture medium, greatly increased the cost, and need artifical handheld glass stick to stir solution after mixing earlier at culture medium manufacture in-process, nevertheless because individual difference, often lead to stirring inequality, in addition there is a large amount of air admission solution in stirring process, influenced the quality of solution, and then reduced the degree of accuracy that detects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional biological bacterial detector, through set up the blending bunker and deposit the storehouse on the detector, because make the culture medium, the functionality of detector has been richened, need not additionally to purchase the equipment of making the culture medium again, thereby greatly reduced the cost, and earlier through the vacuum pump with air pressure control in the blending bunker at the scope that is fit for then close, avoid outside air to get into, it drives bull stick and stirring rod rotation to recycle the motor, wherein the material of stirring rod is glass, utilize the stirring rod to implement at the uniform velocity stirring to the solution of mixing, make the stirring more even, because there is not the intervention of outside air again, thereby the quality of solution has been improved, the degree of accuracy that detects has been promoted, in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a multi-functional biological bacterial detector, includes the detector body, detector body top is provided with the culture tank, be provided with the blending bunker in the culture tank, the culture tank top has the motor through the fix with screw, the motor left side is provided with the inlet pipe, the inlet pipe bottom runs through to in the blending bunker, be provided with the bull stick in the blending bunker, the output shaft transmission of shaft coupling and motor is passed through at the bull stick top is connected, be provided with eight at least groups stirring rod on the bull stick, be provided with the vacuum pump in the blending bunker, the vacuum pump other end runs through to the culture tank outside, the blending bunker bottom is provided with the solenoid valve, the solenoid valve below is provided with deposits the storehouse, be provided with the discharging pipe on the inner wall of precipitation storehouse left side, the discharging pipe other end runs through.

Preferably, a group of bases is arranged at four corners of the lower surface of the detector body respectively.

Preferably, a filter screen is arranged between the electromagnetic valve and the settling bin.

Preferably, a sealing cover is arranged at the top of the feeding pipe.

Preferably, the vacuum pump is provided with a barometer, and the barometer is positioned outside the culture tank.

Preferably, the vacuum pump is sleeved with a sealing ring, and the sealing ring is positioned at the joint of the vacuum pump and the inner wall of the mixing bin.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the mixing bin and the settling bin on the detector, the functionality of the detector is enriched due to the culture medium manufacturing, and additional equipment for manufacturing the culture medium is not required, so that the cost is greatly reduced;

2. the air pressure control in with the blending bunker is then closed at suitable scope through the vacuum pump earlier, avoids the outside air to get into, recycles the motor and drives bull stick and stirring rod rotation, and wherein the material of stirring rod is glass, utilizes the stirring rod to implement at the uniform velocity the stirring to the solution of mixing, makes the stirring more even, because there is not the intervention of outside air again to the quality of solution has been improved, has promoted the degree of accuracy that detects.

Drawings

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

fig. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is an enlarged schematic view of the circle a in fig. 2 of the present invention.

In the figure: 1. a detector body; 2. a culture tank; 3. a mixing bin; 4. a feed pipe; 5. a motor; 6. a rotating rod; 7. a stirring rod; 8. an electromagnetic valve; 9. a settling bin; 10. a discharge pipe; 11. a self-priming pump; 12. a vacuum pump; 13. a filter screen; 14. a sealing cover; 15. a base; 16. a seal ring; 17. a barometer.

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.

Referring to fig. 1-3, the present invention provides a technical solution:

a multifunctional biological strain detector comprises a detector body 1, a culture tank 2 is arranged above the detector body 1, a mixing bin 3 is arranged in the culture tank 2, a motor 5 is fixed at the top of the culture tank 2 through screws, a feeding pipe 4 is arranged on the left side of the motor 5, the bottom of the feeding pipe 4 penetrates into the mixing bin 3, a rotating rod 6 is arranged in the mixing bin 3, the top of the rotating rod 6 is in transmission connection with an output shaft of the motor 5 through a coupler, at least eight groups of stirring rods 7 are arranged on the rotating rod 6, a vacuum pump 12 is arranged in the mixing bin 3, the other end of the vacuum pump 12 penetrates to the outside of the culture tank 2, a sealing cover 14 is, can prevent that during the external air gets into blending bunker 3 at stirring in-process, the cover is equipped with sealing washer 16 on the vacuum pump 12, and sealing washer 16 is located the junction of vacuum pump 12 and blending bunker 3 inner wall, avoids the external air to get into in the blending bunker 3 through the junction of vacuum pump 12 and blending bunker 3 inner wall.

3 bottoms of blending bunker are provided with

solenoid valve

8, 8 below of solenoid valve is provided with deposits storehouse 9, be provided with discharging pipe 10 on the inner wall of 9 left sides of precipitation storehouse, the discharging pipe 10 other end runs through to 2 outsides of culture tank, be provided with self priming pump 11 on the discharging pipe 10, 1 lower surface four corners of detector body is provided with a set of base 15 respectively, can make things convenient for the more steady placing of device on the horizontal plane, solenoid valve 8 and deposit and be provided with filter screen 13 between the storehouse 9, tentatively filter out the impurity in the solution, be provided with barometer 17 on the vacuum pump 12, barometer 17 is located 2 outsides of culture tank, the atmospheric pressure value in blending bunker 3 is observed.

The working principle is as follows:

inject into the blending bunker 3 through the inlet pipe 4 with the solution that contains the reagent of bacterial and make the culture medium earlier, then close sealed lid 14, start vacuum pump 12 and begin to bleed or admit air, and with within range that air pressure control is fit for again in the blending bunker 3, the intervention of outside air in the stirring process has also been avoided simultaneously, then starter motor 5, it rotates to drive bull stick 6 and stirring rod 7 through the motor, utilize stirring rod 7 to stir at the uniform velocity easily to mixing, make the stirring more even, thereby the degree of accuracy of detection has been promoted greatly, after the stirring finishes, open solenoid valve 8, begin earlier cultivation in the sediment storehouse 9 of below is injected into to the solution that finishes stirring, then start self priming pump 11 with the solution through discharging pipe 10 discharge and place further cultivation in the culture vessel, after the area culture medium forms completely, put into detector body 1 and begin to detect.

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 a multi-functional biological bacterial detector, includes detector body (1), its characterized in that: the detector is characterized in that a culture tank (2) is arranged above the detector body (1), a mixing material bin (3) is arranged in the culture tank (2), a motor (5) is fixed at the top of the culture tank (2) through screws, a feeding pipe (4) is arranged on the left side of the motor (5), the bottom of the feeding pipe (4) penetrates into the mixing material bin (3), a rotating rod (6) is arranged in the mixing material bin (3), the top of the rotating rod (6) is in transmission connection with an output shaft of the motor (5) through a coupler, at least eight groups of stirring rods (7) are arranged on the rotating rod (6), a vacuum pump (12) is arranged in the mixing material bin (3), the other end of the vacuum pump (12) penetrates to the outside of the culture tank (2), an electromagnetic valve (8) is arranged at the bottom of the mixing material bin (3), a precipitation bin (9) is arranged below the electromagnetic valve (8), and a discharging, the other end of the discharge pipe (10) penetrates to the outside of the culture tank (2), and a self-sucking pump (11) is arranged on the discharge pipe (10).

2. The multifunctional biological strain detector as claimed in claim 1, wherein: four corners of the lower surface of the detector body (1) are respectively provided with a group of bases (15).

3. The multifunctional biological strain detector as claimed in claim 1, wherein: a filter screen (13) is arranged between the electromagnetic valve (8) and the sedimentation bin (9).

4. The multifunctional biological strain detector as claimed in claim 1, wherein: the top of the feeding pipe (4) is provided with a sealing cover (14).

5. The multifunctional biological strain detector as claimed in claim 1, wherein: an air pressure meter (17) is arranged on the vacuum pump (12), and the air pressure meter (17) is positioned outside the culture tank (2).

6. The multifunctional biological strain detector as claimed in claim 1, wherein: the vacuum pump (12) is sleeved with a sealing ring (16), and the sealing ring (16) is located at the joint of the vacuum pump (12) and the inner wall of the mixing bin (3).