CN215593068U

CN215593068U - Microbial cultivation container with good sealing performance and wall bonding prevention

Info

Publication number: CN215593068U
Application number: CN202122260297.3U
Authority: CN
Inventors: 殷楚
Original assignee: Wuhan Miaoling Biological Technology Co ltd
Current assignee: Wuhan Miaoling Biological Technology Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-01-21
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a microorganism culture container with good sealing performance and wall bonding prevention, which comprises an assembly box, wherein a tank body is placed in the assembly box, a circular groove is arranged on the surface of the top of the tank body, a sealing cover is embedded in the circular groove, a baffle is arranged on the inner wall of the tank body, an anoxic chamber and an aerobic chamber are arranged in the tank body through the baffle, a sealing plug A is embedded at the top of the anoxic chamber, and a sealing plug B is embedded at the top of the aerobic chamber. The anaerobic biological culture device is provided with the air inlet pipe, the oxygen inlet pipe and the air exhaust pipe, wherein the air inlet pipe is arranged for conveying gas suitable for the existence of anaerobic microorganisms, such as carbon dioxide, to the anaerobic chamber, the oxygen inlet pipe is used for conveying oxygen with suitable concentration to the aerobic chamber to increase the oxygen content in the aerobic chamber, the air exhaust cylinder is used for extracting the oxygen in the anaerobic chamber through the air exhaust pipe, and then the gas, such as carbon dioxide, is conveyed to the anaerobic chamber through the air inlet pipe, so that an anaerobic environment can be created, and the culture of the anaerobic organisms is facilitated.

Description

Microbial cultivation container with good sealing performance and wall bonding prevention

Technical Field

The utility model relates to the technical field of microbial culture containers, in particular to a microbial culture container with good sealing performance and wall bonding prevention.

Background

The microorganism including bacteria, fungi and other groups are closely related to human beings, and are widely applied to various fields of food, medicine, industry and agriculture, environmental protection and the like, and in the production of biological agents, a large amount of microbial cells need to be cultured by using a microbial culture container to meet the requirement of producing the biological agents.

The prior microorganism culture container device has the following defects:

1. chinese utility model publication No. CN205803460U discloses a microbial cultivation apparatus, comprising: a light-transmitting culture vessel; the transmission frame is pivotally arranged in the light-transmitting culture container; a scraping part used for cleaning the inner wall of the transparent culture container and arranged on the transmission frame; and the driving unit is connected with the scraping part and drives the transmission frame to rotate in the light-transmitting culture container. The utility model ensures that the wall-forming phenomenon can not be generated at the position close to the inner wall of the light-transmitting culture container through the scraping action of the scraping part, thereby greatly reducing the labor intensity, improving the production efficiency, reducing the occupied area and being easy to manage.

However, the microorganism culture vessel of the above publication cannot culture both aerobic microorganisms and anaerobic microorganisms at the same time, and is not practical.

In view of the above, it is necessary to develop a microorganism culture vessel capable of simultaneously culturing aerobic microorganisms and anaerobic microorganisms.

2. The existing microorganism culture container has poor sealing effect, and the culture environment of microorganisms is damaged due to poor sealing effect, so that certain influence can be caused on the culture of the microorganisms.

3. The existing microorganism culture container lacks a microorganism wall scraping structure, microorganisms are extremely easy to attach to the inner wall of the container in the culture process, and the device is difficult to clean due to the long-term attachment to the inner wall of the container, so that certain influence can be caused on the reuse of the device.

SUMMERY OF THE UTILITY MODEL

The object of the present invention is to provide a microorganism culture vessel with good sealing property and anti-caking wall, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a leakproofness is good prevents microbial cultivation container of bonding wall, includes the equipment case, the jar body has been placed to the inside of equipment case, the top surface mounting of the jar body has the circular slot, sealed lid is installed to the inside gomphosis of circular slot, the baffle is installed to the inner wall of the jar body.

Preferably, the inside of the tank body is provided with an oxygen-free chamber and an oxygen-containing chamber through a baffle, a sealing plug A is installed at the top of the oxygen-free chamber in an embedded mode, a sealing plug B is installed at the top of the oxygen-containing chamber in an embedded mode, the sealing plug A and the sealing plug B are symmetrical to each other, and the sealing plug A and the sealing plug B are located below the sealing cover.

Preferably, the surface of the baffle is provided with a convex connecting groove, a rotating shaft is arranged in the connecting groove, and the tail end of the rotating shaft penetrates and extends to the upper part of the sealing cover.

Preferably, an air inlet pipe is installed at the top of the sealing plug A in a penetrating mode, and an oxygen inlet pipe is installed at the top of the sealing plug B in a embedding mode.

Preferably, an exhaust pipe is installed on the surface of one side of the assembly box in a penetrating manner, the tail end of the exhaust pipe extends into the oxygen-free chamber in a penetrating manner, a valve is installed on the surface of the exhaust pipe in a penetrating manner, and the other end of the exhaust pipe is connected with an exhaust cylinder.

Preferably, the four corners of the inner wall of the assembly box are provided with the lamp tubes, and the lamp tubes are positioned on the outer side of the tank body.

Preferably, the surface of the baffle is provided with an optical sensor, and the optical sensor is positioned in the oxygen-free chamber.

Preferably, the surface of the rotating shaft is provided with two groups of symmetrically arranged cross rods, the two groups of cross rods are respectively positioned in the oxygen-free chamber and the oxygen chamber, and the tail ends of the cross rods are provided with scrapers.

Preferably, an interlayer is arranged inside the assembly box, and a light blocking cover is embedded inside the interlayer.

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

1. the anaerobic biological culture device is provided with the air inlet pipe, the oxygen inlet pipe and the air exhaust pipe, wherein the air inlet pipe is arranged for conveying gas suitable for the existence of anaerobic microorganisms, such as carbon dioxide, to the anaerobic chamber, the oxygen inlet pipe is used for conveying oxygen with suitable concentration to the aerobic chamber to increase the oxygen content in the aerobic chamber, the air exhaust cylinder is used for extracting the oxygen in the anaerobic chamber through the air exhaust pipe, and then the gas, such as carbon dioxide, is conveyed to the anaerobic chamber through the air inlet pipe, so that an anaerobic environment can be created, and the culture of the anaerobic organisms is facilitated.

2. According to the utility model, the sealing cover, the sealing plug A and the sealing plug B are arranged and are connected with the sealing cover in an embedded manner through the circular groove, the sealing plug A is embedded with the top of the oxygen chamber, and the sealing plug B is embedded with the top of the oxygen chamber, so that the good sealing performance of the device can be ensured, and when an experimenter opens one of the chambers, the other chamber is not influenced.

3. According to the utility model, the rotating shaft and the scrapers are arranged, the cross rod rotates by rotating the rotating shaft, so that the scrapers are driven to rotate along with the inner wall of the tank body, the two groups of scrapers respectively clean the inner walls of the anoxic chamber and the aerobic chamber, so that microorganisms attached to the inner wall of the tank body can be scraped, and the phenomenon of adherent growth of the microorganisms is avoided, and the use is not influenced.

Drawings

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

FIG. 2 is a schematic structural view of a can body of the present invention;

FIG. 3 is a schematic view of the seal of the present invention;

fig. 4 is a schematic view of the structure of the rotating shaft and the doctor blade of the present invention.

In the figure: 1. an assembly box; 101. an interlayer; 102. a light blocking cover; 2. a tank body; 201. an oxygen-free chamber; 202. an aerobic chamber; 203. a baffle plate; 204. a circular groove; 205. a sealing cover; 206. sealing plug A; 207. a sealing plug B; 3. a lamp tube; 4. a rotating shaft; 401. a cross bar; 402. a scraper; 5. an optical sensor; 6. an air exhaust pipe; 601. a valve; 7. an oxygen inlet pipe; 8. an air inlet pipe.

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.

In the first embodiment, referring to fig. 1 and fig. 3, an embodiment of the present invention: the utility model provides a leakproofness is good prevents microbial cultivation container of knot wall, includes intake pipe 8, the top of sealing plug A206 is run through and is installed intake pipe 8, oxygen inlet pipe 7 is installed in the top gomphosis of sealing plug second 207, one side surface of equipment case 1 runs through and installs exhaust tube 6, and the tail end of exhaust tube 6 runs through the inside that extends to no oxygen room 201, valve 601 is installed in running through on the surface of exhaust tube 6, the other end of exhaust tube 6 is connected with the pump bowl.

Specifically, the air inlet pipe 8 is installed to convey gas suitable for the existence of anaerobic microorganisms, such as carbon dioxide, to the anaerobic chamber 201, the oxygen inlet pipe 7 is used to convey oxygen to the aerobic chamber 202 to increase the oxygen content in the aerobic chamber 202, the air pump is used to pump the oxygen in the anaerobic chamber 201 through the air pump 6, and then the air inlet pipe 8 is used to convey gas, such as carbon dioxide, to the anaerobic chamber 201, so that an anaerobic environment can be created, and the cultivation of anaerobic organisms is facilitated.

The four corners of the inner wall of the assembly box 1 are provided with the lamp tubes 3, the lamp tubes 3 are located on the outer side of the tank body 2, the surface of the baffle 203 is provided with the optical sensor 5, the optical sensor 5 is located inside the oxygen-free chamber 201, the inside of the assembly box 1 is provided with the interlayer 101, and the light blocking cover 102 is embedded inside the interlayer 101.

Specifically, the illumination degree in the simple to operate increase device of fluorescent tube 3, when needs carry out the daylighting research to the microorganism, can study through the light that opens fluorescent tube 3 increase device, optical sensor 5's installation is arranged in the power of light among the detection device, the lid 102 that is in the light has good shading effect, when needs carry out the study of keeping out the light to the microorganism, can make lid 102 that is in the light be connected with the inside gomphosis of interlayer 101, shelter from light, can help the experimenter to study the difference that the light-resistant of microorganism and daylighting were cultivateed from this.

In the second embodiment, as shown in fig. 1 and fig. 2, a microorganism culture container with good sealing performance and wall bonding prevention comprises an assembly box 1, a tank body 2 is placed inside the assembly box 1, a circular groove 204 is installed on the top surface of the tank body 2, a sealing cover 205 is installed inside the circular groove 204 in an embedded manner, a baffle 203 is installed on the inner wall of the tank body 2, an anoxic chamber 201 and an aerobic chamber 202 are arranged inside the tank body 2 through the baffle 203, a sealing plug a 206 is installed on the top of the anoxic chamber 201 in an embedded manner, a sealing plug b 207 is installed on the top of the aerobic chamber 202 in an embedded manner, the sealing plugs a 206 and b 207 are symmetrical to each other, and the sealing plugs a 206 and b 207 are both located below the sealing cover 205.

Specifically, the tank body 2 is placed inside the assembly box 1, so that the assembly box 1 has good protection and support effects on the tank body 2, the assembly box 1 and the tank body 2 are in a transparent state, and are convenient for experimenters to observe microorganisms, the tank body 2 is used for culturing microorganisms, and the round groove 204 is connected with the sealing cover 205 in an embedded manner, so that the sealing effect of the device can be improved;

the baffle 203 is arranged to divide the interior of the tank body 2 into two chambers, namely an anaerobic chamber 201 and an aerobic chamber 202, wherein the anaerobic chamber 201 is used for culturing anaerobic microorganisms, the aerobic chamber 202 is used for culturing aerobic microorganisms, the functionality of the device can be increased, the sealing plug A206 is embedded with the top of the anaerobic chamber 201, and the sealing plug B207 is embedded with the top of the aerobic chamber 202, so that when an experimenter opens one of the chambers, the other chamber cannot be affected.

Third embodiment, as shown in fig. 1 and 4, a microorganism culture container with good sealing performance and anti-caking wall, comprising a rotating shaft 4, wherein the surface of the baffle plate 203 is provided with a convex connecting groove, the rotating shaft 4 is installed inside the connecting groove, the tail end of the rotating shaft 4 extends to the upper part of the sealing cover 205 in a penetrating way, two sets of cross bars 401 are installed on the surface of the rotating shaft 4, the two sets of cross bars 401 are respectively positioned inside the anoxic chamber 201 and the aerobic chamber 202, and the tail end of the cross bar 401 is provided with a scraper 402.

It is specific, baffle 203 plays good supporting role to rotation axis 4, rotation axis 4 can drive horizontal pole 401 and rotate, and then can make scraper 402 rotate, and horizontal pole 401 runs through the spread groove, make things convenient for the rotation of horizontal pole 401, two sets of scraper 402 clear up the inner wall of anaerobic chamber 201 and aerobic chamber 202 respectively, scrape down the microorganism of adhering to the internal wall of jar 2, avoid the phenomenon that the microorganism appears adherence growth, the influence is used, through rotating rotation axis 4, horizontal pole 401 rotates, and then make scraper 402 paste the internal wall of jar body 2 and rotate, and then can make the microorganism of adhering to the internal wall of jar 2 strike off.

The working principle is as follows: the anaerobic chamber 201 is used for culturing anaerobic microorganisms, the aerobic chamber 202 is used for culturing aerobic microorganisms, the anaerobic microorganisms are placed in the anaerobic chamber 201, the aerobic microorganisms are placed in the aerobic chamber 202, oxygen in the anaerobic chamber 201 is extracted by using the extraction cylinder through the extraction pipe 6, then gas such as carbon dioxide is conveyed into the anaerobic chamber 201 through the air inlet pipe 8, so that the oxygen in the anaerobic chamber 201 is removed, the sealing plug A206 is embedded with the top of the anaerobic chamber 201, the sealing plug B207 is embedded with the top of the aerobic chamber 202, the sealing plug 205 is embedded and connected with the circular groove 204, when microorganisms are attached to the inner wall of the tank body 2, the rotating shaft 4 and the cross rod 401 rotate, so that the scraper 402 rotates along the inner wall of the tank body 2, the microorganisms attached to the inner wall of the tank body 2 can be scraped, and the microorganism wall bonding is prevented.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a microorganism culture container that leakproofness is well prevented knot wall, includes equipment case (1), its characterized in that: a tank body (2) is placed in the assembly box (1), a circular groove (204) is arranged on the top surface of the tank body (2), a sealing cover (205) is embedded in the circular groove (204), and a baffle (203) is arranged on the inner wall of the tank body (2);

an oxygen-free chamber (201) and an oxygen-containing chamber (202) are arranged in the tank body (2) through a baffle plate (203), a sealing plug A (206) is installed at the top of the oxygen-free chamber (201) in an embedded mode, a sealing plug B (207) is installed at the top of the oxygen-containing chamber (202) in an embedded mode, the sealing plug A (206) and the sealing plug B (207) are symmetrical to each other, and the sealing plug A (206) and the sealing plug B (207) are located below a sealing cover (205);

the surface of baffle (203) is equipped with the connecting groove of evagination, the internally mounted of connecting groove has rotation axis (4), and the tail end of rotation axis (4) runs through the top that extends to sealed lid (205).

2. The microbial culture vessel having a good sealing property and a wall-sticking prevention according to claim 1, wherein: and an air inlet pipe (8) is installed at the top of the sealing plug A (206) in a penetrating manner, and an oxygen inlet pipe (7) is installed at the top of the sealing plug B (207) in a jogged manner.

3. The microbial culture vessel having a good sealing property and a wall-sticking prevention according to claim 1, wherein: the oxygen-free chamber is characterized in that an exhaust pipe (6) penetrates through the surface of one side of the assembly box (1), the tail end of the exhaust pipe (6) penetrates through the interior of the oxygen-free chamber (201), a valve (601) penetrates through the surface of the exhaust pipe (6), and the other end of the exhaust pipe (6) is connected with an exhaust cylinder.

4. The microbial culture vessel having a good sealing property and a wall-sticking prevention according to claim 1, wherein: the four corners of the inner wall of the assembly box (1) are provided with the lamp tubes (3), and the lamp tubes (3) are positioned on the outer side of the tank body (2).

5. The microbial culture vessel having a good sealing property and a wall-sticking prevention according to claim 1, wherein: the surface of the baffle (203) is provided with an optical sensor (5), and the optical sensor (5) is positioned inside the oxygen-free chamber (201).

6. The microbial culture vessel having a good sealing property and a wall-sticking prevention according to claim 1, wherein: the surface of the rotating shaft (4) is provided with two groups of symmetrically arranged cross rods (401), the two groups of cross rods (401) are respectively positioned in the anoxic chamber (201) and the aerobic chamber (202), and the tail ends of the cross rods (401) are provided with scrapers (402).

7. The microbial culture vessel having a good sealing property and a wall-sticking prevention according to claim 1, wherein: an interlayer (101) is arranged inside the assembly box (1), and a light blocking cover (102) is embedded inside the interlayer (101).