CN219449678U - Strain propagation equipment - Google Patents

Abstract

The utility model discloses strain propagation equipment, which comprises an incubator, wherein a mixing mechanism extending into the incubator is arranged at the top of the incubator, an oxygen supply mechanism extending into the incubator is arranged at the lower side of the incubator, the oxygen supply mechanism is connected with the mixing mechanism, and the mixing mechanism comprises: the automatic incubator comprises a servo motor, a transverse stirrer, a first bevel gear, a longitudinal stirrer and second bevel gears, wherein the servo motor is fixed at the top of the incubator, an output shaft of the servo motor is connected with the transverse stirrer, the first bevel gear is installed at the middle position of the transverse stirrer, the second bevel gears which are in running fit with the first bevel gear are installed on the left side and the right side of the first bevel gear, each second bevel gear is installed on one longitudinal stirrer, and the longitudinal stirrer is connected to the inner wall of the incubator in a rotating mode. The utility model distributes the strains and the oxygen into the culture solution uniformly, so that the strains can fully acquire the nutrients and the oxygen, and the breeding speed is faster.

Description

Strain propagation equipment

Technical Field

The utility model relates to the field of strain cultivation, in particular to strain propagation equipment.

Background

The strain propagation refers to the rapid growth and propagation of certain microorganisms by means of a manually prepared culture medium and artificially created culture conditions (such as culture temperature and the like).

The strain is required to provide proper temperature, sufficient nutrition and oxygen during propagation. At present, two problems exist when culturing strains, namely 1, the strains are unevenly distributed in a culture solution during culturing, so that the strains are aggregated, and contend for nutrient substances and oxygen can be generated, and the breeding speed is influenced; 2. the oxygen in the culture solution is unevenly distributed, so that the strain cannot obtain sufficient oxygen, therefore, aiming at the current situation, development of strain propagation equipment for uniformly distributing the strain and the oxygen into the culture solution is urgently needed, so that the strain can fully obtain nutrient substances and oxygen, and the propagation speed is faster, so that the defects in the current practical application are overcome, and the current requirements are met.

Disclosure of Invention

The utility model aims to provide strain propagation equipment for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a bacterial expands breeding equipment, includes the artificial containers, the mixing mechanism that extends to its inside is installed at the top of artificial containers, the oxygen feed mechanism that extends to its inside is installed to the downside of artificial containers, oxygen feed mechanism links to each other with mixing mechanism, mixing mechanism includes: the servo motor, horizontal agitator, first bevel gear, vertical agitator and second bevel gear, servo motor is fixed in the top of incubator, servo motor's output shaft links to each other with horizontal agitator, first bevel gear is installed to the intermediate position of horizontal agitator, a second bevel gear with normal running fit is all installed to the left and right sides of first bevel gear, every the second bevel gear is all installed on a vertical agitator, vertical agitator rotates to be connected on the inner wall of incubator, oxygen feed mechanism includes: oxygen pump, gas-supply pipe, check valve, T type pipe, venthole, bearing, sealing washer and transfer pole, the below of incubator installs the oxygen pump in subaerial, install the gas-supply pipe that extends to in the incubator on the oxygen pump, gas-supply pipe and incubator fixed connection, install the check valve on the gas-supply pipe, install the T type pipe that extends to in the incubator in the gas-supply pipe, the lower extreme of T type pipe is connected with the gas-supply pipe through the bearing rotation, the sealing washer is installed to the upside of bearing, be provided with a plurality of ventholes on the T type pipe, install the transfer pole that links to each other with transverse agitator bottom on the T type pipe.

As a further scheme of the utility model: the upper left side of incubator is provided with the blast pipe, be provided with the exhaust hole on the blast pipe.

As still further aspects of the utility model: the right side of exhaust hole is in blast pipe sliding connection has the slider, the left end of blast pipe is provided with the supporting shoe, install the compression spring who links to each other with the slider on the supporting shoe.

As still further aspects of the utility model: an electric heating ring is arranged at the bottom of the incubator.

As still further aspects of the utility model: the top of incubator is provided with the charge door, there is first end cover through threaded connection on the charge door, the lower left side of incubator is provided with the discharge gate, through threaded connection second end cover on the discharge gate.

The beneficial effects are that: this bacterial expands and grows equipment, during the use, add bacterial and culture solution from the charge door, heat the artificial containers through the electrical heating ring, provide a suitable survival temperature for the bacterial in the artificial containers, improve the activity of bacterial, and then improve propagation velocity, drive transverse agitator and vertical agitator through servo motor and rotate, carry out transverse stirring to bacterial and culture solution through transverse agitator, stir bacterial and culture solution from top to bottom through vertical agitator, and then make bacterial even distribution to the culture solution, make bacterial can abundant utilization nutrient substance, improve propagation velocity, simultaneously, carry oxygen to the gas-supply intraductal through the oxygen pump, oxygen reentrant T type intraductal, discharge oxygen through a plurality of ventholes on the T type intraductal, drive T type intraductal and venthole rotation when transverse agitator rotates, and then make the even distribution to the culture solution of the oxygen that the gas pocket was discharged, make bacterial in each position in the culture solution all can obtain sufficient oxygen, and then improve propagation velocity. In conclusion, the strain and the oxygen are uniformly distributed in the culture solution, so that the strain can fully acquire nutrient substances and oxygen, and the breeding speed is higher.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of a second embodiment of the present utility model.

Figure 3 is an internal cross-sectional view of the incubator of the present utility model.

Fig. 4 is a front cross-sectional view of the present utility model.

Fig. 5 is a partial view of the utility model at a in fig. 4.

Fig. 6 is a partial view of the utility model at B in fig. 4.

In the figure: 1. an incubator; 101. a feed inlet; 102. a first end cap; 103. a discharge port; 104. a second end cap; 2. an exhaust pipe; 201. an exhaust hole; 202. a slide block; 203. a compression spring; 204. a support block; 3. a mixing mechanism; 301. a servo motor; 302. a transverse stirrer; 303. a first bevel gear; 304. a longitudinal stirrer; 305. a second bevel gear; 4. an electric heating ring; 5. an oxygen supply mechanism; 501. an oxygen pump; 502. a gas pipe; 503. a one-way valve; 504. a T-shaped tube; 505. an air outlet hole; 506. a bearing; 507. a seal ring; 508. and (5) a connecting rod is converted.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1 to 6, in the embodiment of the utility model, a strain propagation apparatus comprises an incubator 1, a feed inlet 101 is arranged at the top of the incubator 1, a first end cover 102 is connected to the feed inlet 101 through threads, a discharge outlet 103 is arranged at the left lower part of the incubator 1, a second end cover 104 is connected to the discharge outlet 103 through threads, strain and culture solution are added from the feed inlet 101 when in use, after the strain culture solution is discharged from the discharge outlet 103, an exhaust pipe 2 is arranged at the left upper part of the incubator 1, an exhaust hole 201 is arranged on the exhaust pipe 2, a slide block 202 is connected to the right side of the exhaust hole 201 in the exhaust pipe 2 in a sliding manner, a support block 204 is arranged at the left end of the exhaust pipe 2, a compression spring 203 connected with the slide block 202 is arranged on the support block 204, when the strain is cultured, the pressure of the air in the incubator 1 is increased due to carbon dioxide generated by respiration, when the slider 202 moves to the left side of the vent hole 201, the air in the incubator 1 is discharged from the vent hole 201, so that the air pressure in the incubator 1 is reduced, when the air pressure in the incubator 1 is reduced, the slider 202 is driven to the right side of the vent hole 201 by the elasticity of the compression spring 203 to block the vent hole 201, the external air is prevented from entering, the mixing mechanism 3 extending to the inside of the incubator 1 is arranged at the top of the incubator 1, the strains and the culture solution are stirred and mixed by the mixing mechanism 3, the strains are uniformly distributed in the culture solution, the strains can be sufficiently bred by utilizing the culture solution, the breeding rate is improved, the electric heating ring 4 is arranged at the bottom of the incubator 1, the incubator 1 is heated by the electric heating ring 4, a proper survival temperature is provided for the strains in the incubator 1, the activity of the strains is improved, the breeding speed is further improved, the oxygen supply mechanism 5 extending into the incubator 1 is arranged at the lower side of the incubator 1, the oxygen supply mechanism 5 is connected with the mixing mechanism 3, oxygen is supplied to the incubator 1 through the oxygen supply mechanism 5, and when the mixing mechanism 3 rotates, the oxygen supply mechanism 5 is driven to rotate, so that the oxygen is uniformly distributed into the culture solution, so that the strains at all parts can obtain sufficient oxygen, and the breeding speed is improved;

the mixing mechanism 3 includes: the device comprises a servo motor 301, a transverse stirrer 302, a first bevel gear 303, a longitudinal stirrer 304 and second bevel gears 305, wherein the servo motor 301 is fixed at the top of the incubator 1, an output shaft of the servo motor 301 is connected with the transverse stirrer 302, the first bevel gear 303 is arranged at the middle position of the transverse stirrer 302, the second bevel gears 305 which are in rotary fit with the first bevel gear 303 are arranged on the left side and the right side of the first bevel gear 303, each second bevel gear 305 is arranged on one longitudinal stirrer 304, the longitudinal stirrer 304 is rotationally connected to the inner wall of the incubator 1, and when in use, the servo motor 301 drives the transverse stirrer 302 and the first bevel gear 303 to rotate, the first bevel gear 303 drives the second bevel gear 305 to rotate, the second bevel gear 305 drives the longitudinal stirrer 304 to transversely stir the strain and the culture solution, and the strain are uniformly distributed in the culture solution through the longitudinal stirrer 304, so that sufficient nutrients can be obtained, and the breeding speed is improved;

the oxygen supply mechanism 5 includes: the oxygen pump 501, the gas pipe 502, the check valve 503, the T-shaped pipe 504, the venthole 505, the bearing 506, the sealing washer 507 and the adapter rod 508, install the oxygen pump 501 in subaerial below incubator 1, install the gas pipe 502 that extends to in the incubator 1 on the oxygen pump 501, gas pipe 502 and incubator 1 fixed connection, install the check valve 503 on the gas pipe 502, make gas can only follow the below top of gas pipe 502 and carry, install the T-shaped pipe 504 that extends to in the incubator 1 in the gas pipe 502, the lower extreme of T-shaped pipe 504 passes through bearing 506 and is connected with gas pipe 502 rotation, the sealing washer 507 is installed to the upside of bearing 506, be provided with a plurality of ventholes 505 on the T-shaped pipe 504, install the adapter rod 508 that links to each other with transverse mixer 302 bottom on the T-shaped pipe 504, during the use, carry oxygen to the gas pipe 502 through the oxygen, oxygen reentry is in the T-shaped pipe 504, discharge oxygen through a plurality of ventholes 505 on the T-shaped pipe 504, drive T-shaped pipe 504 and vent 505 when transverse mixer 302 rotates, make and the oxygen in-shaped pipe 505 rotate, and the position of each culture fluid can all evenly distribute in order to obtain the sufficient and obtain the culture fluid.

The working principle of the utility model is as follows: during the use of the strain propagation equipment, strain and culture solution are added from the feeding port 101, the incubator 1 is heated through the electric heating ring 4, a proper survival temperature is provided for the strain in the incubator 1, the activity of the strain is improved, propagation speed is further improved, the servo motor 301 drives the transverse stirrer 302 and the first bevel gear 303 to rotate, the first bevel gear 303 drives the second bevel gear 305 to rotate, the second bevel gear 305 drives the longitudinal stirrer 304 to rotate, the strain and the culture solution are transversely stirred through the transverse stirrer 302, the strain and the culture solution are vertically stirred through the longitudinal stirrer 304, further the strain is uniformly distributed into the culture solution, so that the strain can fully utilize nutrient substances, propagation speed is improved, meanwhile, oxygen is conveyed into the gas conveying pipe 502 through the oxygen pump 501, the oxygen is further fed into the T-shaped pipe 504, the oxygen is discharged through the plurality of holes 505 on the T-shaped pipe 504, the T-shaped pipe 504 and the air outlet 505 are driven to rotate when the transverse stirrer 302 rotates, further the oxygen discharged through the air outlet 505 is uniformly distributed into the culture solution, and the oxygen is further fully distributed into the culture solution at all positions, and the propagation speed can be improved.

Claims (5)

1. A strain propagation device is characterized in that: including the artificial containers, the mixing mechanism that extends to its inside is installed at the top of artificial containers, the oxygen feed mechanism that extends to its inside is installed to the downside of artificial containers, oxygen feed mechanism links to each other with mixing mechanism, mixing mechanism includes: the servo motor, horizontal agitator, first bevel gear, vertical agitator and second bevel gear, servo motor is fixed in the top of incubator, servo motor's output shaft links to each other with horizontal agitator, first bevel gear is installed to the intermediate position of horizontal agitator, a second bevel gear with normal running fit is all installed to the left and right sides of first bevel gear, every the second bevel gear is all installed on a vertical agitator, vertical agitator rotates to be connected on the inner wall of incubator, oxygen feed mechanism includes: oxygen pump, gas-supply pipe, check valve, T type pipe, venthole, bearing, sealing washer and transfer pole, the below of incubator installs the oxygen pump in subaerial, install the gas-supply pipe that extends to in the incubator on the oxygen pump, gas-supply pipe and incubator fixed connection, install the check valve on the gas-supply pipe, install the T type pipe that extends to in the incubator in the gas-supply pipe, the lower extreme of T type pipe is connected with the gas-supply pipe through the bearing rotation, the sealing washer is installed to the upside of bearing, be provided with a plurality of ventholes on the T type pipe, install the transfer pole that links to each other with transverse agitator bottom on the T type pipe.

2. The seed propagation apparatus according to claim 1, wherein: the upper left side of incubator is provided with the blast pipe, be provided with the exhaust hole on the blast pipe.

3. The seed propagation apparatus according to claim 2, wherein: the right side of exhaust hole is in blast pipe sliding connection has the slider, the left end of blast pipe is provided with the supporting shoe, install the compression spring who links to each other with the slider on the supporting shoe.

4. The seed propagation apparatus according to claim 1, wherein: an electric heating ring is arranged at the bottom of the incubator.

5. The seed propagation device according to any one of claims 1 to 4, wherein: the top of incubator is provided with the charge door, there is first end cover through threaded connection on the charge door, the lower left side of incubator is provided with the discharge gate, through threaded connection second end cover on the discharge gate.