CN216192320U

CN216192320U - Anaerobic bacteria culture tank

Info

Publication number: CN216192320U
Application number: CN202122452736.0U
Authority: CN
Inventors: 唐佳兴
Original assignee: Hunan Xiangxing Biotechnology Co ltd
Current assignee: Hunan Xiangxing Biotechnology Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-04-05
Anticipated expiration: 2031-10-12

Abstract

The utility model relates to the technical field of anaerobic bacteria culture, in particular to an anaerobic bacteria culture tank which comprises a culture tank main body, wherein the culture tank main body comprises a tank, a cover is arranged at the top end of the tank, a sealing mechanism is fixedly arranged at the bottom end of the cover, and the sealing mechanism is meshed with the tank through threads. According to the utility model, by arranging the blocking block, when the air pressure in the tank is too high, the air pressure in the tank has an upward pushing force on the blocking block, so that the blocking block and the transverse plate are in an open state, the air pressure in the tank can conveniently enter the interior of the buffer mechanism, when the air pressure in the tank is stable, the blocking block is inserted in the transverse plate through the elastic force of the spring and matched with the blocking block, when the air pressure in the tank is too low, the air pressure in the buffer mechanism conveniently enters the interior of the tank through the hole and the one-way valve through the hole formed in the blocking block and matched with the one-way valve, and therefore, the cover can be conveniently opened from the interior of the tank in the follow-up process.

Description

Anaerobic bacteria culture tank

Technical Field

The utility model relates to the technical field of anaerobic bacteria culture, in particular to an anaerobic bacteria culture tank.

Background

The culture of anaerobe requires under anaerobic condition, and current anaerobe cultivates equipment structure all comparatively complicated, like the anaerobe culture apparatus of application number 21610776662.7, however current anaerobe culture apparatus, along with the extension of depositing time, makes the inside atmospheric pressure of the device differ with external atmospheric pressure to because this equipment does not possess the pressure release mechanism, follow-up inconvenient opens the device, thereby influences user's use, for this reason we have proposed an anaerobe culture tank and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anaerobic bacteria culture tank, which solves the problems that the air pressure in the device is different from the air pressure outside along with the prolonging of the storage time, and the use of a user is influenced because the device is not provided with a pressure relief mechanism and is inconvenient to open subsequently.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an anaerobic bacteria culture tank, is including cultivateing a jar main part, it includes the jar to cultivate a jar main part, the top of jar is provided with the lid, the bottom fixed mounting of lid has sealing mechanism, and sealing mechanism and jar pass through the screw thread and mesh mutually, the inside fixed mounting of jar has pressure relief mechanism, and pressure relief mechanism includes the diaphragm, the inside fixed mounting of jar has the diaphragm, and the inside of diaphragm is inserted and is equipped with the plugging block, the bottom both sides of plugging block are the tilting structure, the hole has been seted up to the inside of plugging block, and the inside of hole is provided with the check valve, the top fixed mounting of plugging block has the telescopic link, and the outside cover of telescopic link is equipped with the spring, the top fixed mounting of telescopic link has the fixed block, and the fixed mounting of fixed block is in the inside of lid, the top fixed mounting of lid has buffer gear.

Preferably, the sealing mechanism comprises a connecting column, the bottom end of the cover is fixedly provided with the connecting column, and the sealing ring is inserted into the connecting column.

Preferably, the sealing rings are provided with three groups, two groups of the three groups of sealing rings are inserted into the tank, and the three groups of sealing rings are of a cross structure.

Preferably, buffer gear includes the pipeline, the outside cover of pipeline is equipped with the box, the inside of pipeline is inserted and is equipped with the sliding block, the inside fixed mounting of pipeline has the limiting plate.

Preferably, the appearance of sliding block is cylindrical structure, the outside of sliding block is inconsistent with the inboard of pipeline.

Preferably, the hole has been seted up to the inside of limiting plate, and the internal diameter size in hole is less than the external diameter size of sliding block.

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

(1) by arranging the blocking block, when the air pressure inside the tank is too large, the air pressure inside the tank has upward pushing force on the blocking block, so that the blocking block and the transverse plate are in an open state, the air pressure inside the tank can conveniently enter the interior of the buffer mechanism, when the air pressure inside the tank is stable, the blocking block is matched with the blocking block through the elasticity of the spring, the blocking block is inserted into the transverse plate, when the air pressure inside the tank is too small, the hole formed in the blocking block is matched with the one-way valve, the air pressure inside the buffer mechanism can conveniently enter the interior of the tank through the hole and the one-way valve, and therefore the cover can be subsequently opened from the interior of the tank conveniently;

(2) through setting up the sealing washer, because the sealing washer is the fork structure, when the lid passes through the spliced pole and is connected through thread engagement with the jar, make three sealing washer pastes of group be in the same place to improved the leakproofness between jar and the lid, through setting up the limiting plate, and the limiting plate plays limiting displacement to the sliding block, prevents the phenomenon that the sliding block drops from the inside of pipeline.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic sectional elevation view of the structure of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of B of FIG. 1 according to the present invention;

FIG. 4 is a schematic top sectional view of the structure of the piping and tank of the present invention.

In the figure: 1. a culture tank main body; 110. a tank; 120. a cover; 2. a sealing mechanism; 210. connecting columns; 220. a seal ring; 3. a pressure relief mechanism; 310. a transverse plate; 320. a plugging block; 330. a telescopic rod; 340. a spring; 350. a fixed block; 4. a buffer mechanism; 410. a pipeline; 420. a box body; 430. a slider; 440. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: an anaerobic bacteria culture tank comprises a culture tank main body 1, the culture tank main body 1 comprises a tank 110, the top end of the tank 110 is provided with a cover 120, the bottom end of the cover 120 is fixedly provided with a sealing mechanism 2, and the sealing mechanism 2 is engaged with the can 110 through threads, the interior of the can 110 is fixedly provided with the pressure relief mechanism 3, the pressure relief mechanism 3 comprises a horizontal plate 310, the horizontal plate 310 is fixedly arranged inside the tank 110, the blocking block 320 is inserted into the transverse plate 310, two sides of the bottom of the blocking block 320 are inclined, a hole is formed in the blocking block 320, and the inside of the hole is provided with a one-way valve, the top end of the plugging block 320 is fixedly provided with a telescopic rod 330, and the outside of the telescopic rod 330 is sleeved with a spring 340, the top end of the telescopic rod 330 is fixedly provided with a fixed block 350, the fixing block 350 is fixedly arranged inside the cover 120, and the top end of the cover 120 is fixedly provided with the buffer mechanism 4;

when the air pressure inside the can 110 is too high, the air pressure inside the can 110 has an upward pushing force on the blocking block 320, so that the blocking block 320 and the transverse plate 310 are in an open state, the air pressure inside the can 110 can conveniently enter the inside of the buffer mechanism 4, when the air pressure inside the can 110 is stable, the blocking block 320 is inserted into the transverse plate 310 through the elastic force of the spring 340 and matched with the blocking block 320, when the air pressure inside the can 110 is too low, the air pressure inside the buffer mechanism 4 can conveniently enter the inside of the can 110 through the hole and the one-way valve through the hole formed in the blocking block 320 and matched with the one-way valve, and the cover 120 can be subsequently and conveniently opened from the inside of the can 110;

further, the sealing mechanism 2 includes a connection column 210, the bottom end of the cap 120 is fixedly provided with the connection column 210, and the inside of the connection column 210 is inserted with three sealing rings 220, the sealing rings 220 are provided with three groups, two groups of the three groups of the sealing rings 220 are inserted inside the can 110, the three groups of the sealing rings 220 are in a cross structure, the structure is provided with the sealing rings 220, and because the sealing rings 220 are in the cross structure, when the cap 120 is in threaded engagement with the can 110 through the connection column 210, the three groups of the sealing rings 220 are adhered together, thereby improving the sealing performance between the can 110 and the cap 120;

further, the buffer mechanism 4 includes a pipe 410, a box 420 is sleeved outside the pipe 410, a sliding block 430 is inserted inside the pipe 410, a limiting plate 440 is fixedly installed inside the pipe 410, the sliding block 430 is of a cylindrical structure, the outer side of the sliding block 430 is abutted against the inner side of the pipe 410, the sliding block 430 is arranged in the structure, when the air pressure inside the tank 110 enters the pipe 410, the sliding block 430 is extruded, so that the inside of the pipe 410 at the rear half part of the sliding block 430 is in a compressed state, and after the air pressure inside the tank 110 is stabilized, the air pressure at the front half part of the sliding block 430 is conveyed to the inside of the tank 110 through the air pressure in the pipe 410 at the rear half part of the sliding block 430;

further, the hole has been seted up to limiting plate 440's inside, and the internal diameter size in hole is less than sliding block 430's external diameter size, and this structure is through setting up limiting plate 440, and limiting plate 440 plays limiting displacement to sliding block 430, prevents the phenomenon that sliding block 430 drops from pipeline 410's inside.

Claims

1. An anaerobic bacteria culture tank, which is characterized in that: comprises a culture tank main body (1), the culture tank main body (1) comprises a tank (110), a cover (120) is arranged at the top end of the tank (110), a sealing mechanism (2) is fixedly arranged at the bottom end of the cover (120), the sealing mechanism (2) is meshed with the tank (110) through threads, a pressure relief mechanism (3) is fixedly arranged inside the tank (110), the pressure relief mechanism (3) comprises a transverse plate (310), the transverse plate (310) is fixedly arranged inside the tank (110), a plugging block (320) is inserted inside the transverse plate (310), two sides of the bottom of the plugging block (320) are of inclined structures, a hole is formed inside the plugging block (320), a one-way valve is arranged inside the hole, a telescopic rod (330) is fixedly arranged at the top end of the plugging block (320), and an outer side spring (340) of the telescopic rod (330) is sleeved on the outer side of the plugging block, the top fixed mounting of telescopic link (330) has fixed block (350), and the fixed mounting of fixed block (350) is in the inside of lid (120), the top fixed mounting of lid (120) has buffer gear (4).

2. An anaerobic bacteria culture tank according to claim 1, characterized in that: the sealing mechanism (2) comprises a connecting column (210), the bottom end of the cover (120) is fixedly provided with the connecting column (210), and a sealing ring (220) is inserted into the connecting column (210).

3. An anaerobic bacteria culture tank according to claim 2, characterized in that: the three groups of sealing rings (220) are arranged, two groups of the three groups of sealing rings (220) are inserted into the tank (110), and the three groups of sealing rings (220) are of a cross structure.

4. An anaerobic bacteria culture tank according to claim 1, characterized in that: buffer gear (4) are including pipeline (410), the outside cover of pipeline (410) is equipped with box (420), the inside of pipeline (410) is inserted and is equipped with sliding block (430), the inside fixed mounting of pipeline (410) has limiting plate (440).

5. An anaerobic bacteria culture tank according to claim 4, characterized in that: the appearance of sliding block (430) is cylindrical structure, the outside of sliding block (430) and the inboard of pipeline (410) are inconsistent.

6. An anaerobic bacteria culture tank according to claim 4, characterized in that: the limiting plate (440) is provided with a hole inside, and the inner diameter of the hole is smaller than the outer diameter of the sliding block (430).