CN214457889U

CN214457889U - Simple anaerobic culture device

Info

Publication number: CN214457889U
Application number: CN202023129354.6U
Authority: CN
Inventors: 张烨; 梁蒙蒙; 韩例兵
Original assignee: Hebei Xiongnan Biotechnology Co ltd
Current assignee: Hebei Xiongnan Biotechnology Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-10-22
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a simple anaerobic culture device, the dipping barrel comprises a barrel body, the top threaded connection of staving has the bung, the top fixedly connected with electron lighter and the fuel jar of bung, electron lighter is located the left side of fuel jar, the bottom of electron lighter is provided with the ignition head, the lower extreme of ignition head runs through the upper end that extends to the staving inner chamber, the left side intercommunication of fuel jar has the air supply pipe passageway, the lower extreme of air supply pipe passageway runs through the inner chamber that extends to the staving, the junction of staving and bung is provided with the sealing washer. The utility model discloses a set up electron lighter, fuel jar, ignition head and air supply pipe passageway, can consume the inside oxygen of staving through the burning, produce carbon dioxide to created anaerobic environment fast, through setting up staving and bung, split type integrated configuration, simple to operate, but reuse has effectively promoted the practicality of device.

Description

Simple anaerobic culture device

Technical Field

The utility model relates to an anaerobe cultivates technical field, specifically is a simple and easy anaerobic culture device.

Background

The anaerobic incubator is a special device for carrying out bacterial culture and operation under the anaerobic environment condition, can provide strict anaerobic state constant temperature culture condition, can culture the most difficult anaerobic organisms, and can avoid the danger of death caused by oxygen contact when the anaerobic organisms are operated in the atmosphere.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple and easy anaerobism culture apparatus possesses easy operation, the recycling of being convenient for, the advantage that the practicality is strong has solved most anaerobism culture apparatus and has generally cultivateed room, anaerobism operating chamber, sampling chamber, gas circuit and circuit control system, tank tower, bottleholder, melt parts such as wax sterilizer by constant temperature and constitute, and structural design has the problem of inconvenient use operation, and is simultaneously bulky, inconvenient removal, the problem of shortcoming such as maintenance cost height.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a simple and easy anaerobic culture device, includes the staving, the top threaded connection of staving has the bung, the top fixedly connected with electron sparker and the fuel jar of bung, electron sparker is located the left side of fuel jar, the bottom of electron sparker is provided with the ignition head, the lower extreme of ignition head runs through the upper end that extends to the staving inner chamber, the left side intercommunication of fuel jar has the air supply pipeline passageway, the lower extreme of air supply pipeline passageway runs through the inner chamber that extends to the staving.

Preferably, a sealing ring is arranged at the joint of the barrel body and the barrel cover, and an anti-oxidation coating is arranged on the surface of the sealing ring.

Preferably, the surface of the gas source pipe channel is provided with a valve, and the valve is positioned above the barrel cover.

Preferably, the bottom of the inner cavity of the barrel body is provided with a placing plate, and the surface of the placing plate is provided with an anti-slip mat.

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

1. the utility model discloses a set up electron lighter, fuel jar, ignition head and air supply pipe passageway, can consume the inside oxygen of staving through the burning, produce carbon dioxide to created anaerobic environment fast, through setting up staving and bung, split type integrated configuration, simple to operate, but reuse has effectively promoted the practicality of device.

2. The utility model discloses a set up sealing washer and anti-oxidant coating, can be long-term effectual the seal of guaranteeing the device, avoid appearing leaking gas and lead to the phenomenon that anaerobe is difficult to the existence, through setting up the valve, can freely control the gas and close, avoided the inside gas concentration of device too high to influence the phenomenon that living creatures, place board and slipmat through setting up, can increase the frictional force between culture dish bottom and the device, effectively promoted the stability of culture dish when depositing.

Drawings

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

fig. 2 is the schematic diagram of the internal structure of the barrel body of the present invention.

In the figure: 1. a barrel body; 2. a barrel cover; 3. a seal ring; 4. an electronic lighter; 5. a fuel tank; 6. a firing head; 7. a valve; 8. a gas source tube passageway; 9. placing the plate.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a staving 1, bung 2, sealing washer 3, electron lighter 4, fuel jar 5, ignition head 6, valve 7, air supply pipe passageway 8 and place board 9 parts are the parts that general standard component or field technical personnel know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-2, a simple anaerobic cultivation device comprises a barrel body 1, a barrel cover 2 is in threaded connection with the top of the barrel body 1, a sealing ring 3 is arranged at the joint of the barrel body 1 and the barrel cover 2, an antioxidant coating is arranged on the surface of the sealing ring 3, the sealing performance of the device can be effectively ensured for a long time by arranging the sealing ring 3 and the antioxidant coating, and the phenomenon that anaerobic organisms are difficult to survive due to air leakage is avoided, an electronic igniter 4 and a fuel tank 5 are fixedly connected with the top of the barrel cover 2, the electronic igniter 4 is positioned on the left side of the fuel tank 5, an ignition head 6 is arranged at the bottom of the electronic igniter 4, the lower end of the ignition head 6 penetrates and extends to the upper end of an inner cavity of the barrel body 1, a gas source pipe channel 8 is communicated with the left side of the fuel tank 5, the lower end of the gas source pipe channel 8 penetrates and extends to the inner cavity of the barrel body 1, and a valve 7 is arranged on the surface of the gas source pipe channel 8, valve 7 is located bung 2's top, through setting up valve 7, can close by the free control gas, the inside gas concentration of device has been avoided too high, thereby influence the phenomenon of biological existence, the bottom of 1 inner chamber of staving is provided with places board 9, the surface of placing board 9 is provided with the slipmat, place board 9 and slipmat through the setting, can increase the frictional force between culture dish bottom and the device, stability when effectively having promoted the culture dish and depositing, through setting up electron fire maker 4, fuel jar 5, ignition head 6 and gas source pipe passageway 8, can consume the inside oxygen of staving 1 through the burning, produce carbon dioxide, thereby anaerobic environment has been created fast, through setting up staving 1 and bung 2, split type integrated configuration, high durability and convenient installation, and can be repeatedly used, the practicality of device has effectively been promoted.

When in use, the barrel cover 2 is opened, a culture dish inoculated with bacteria is put into the barrel body 1, the barrel cover 2 is covered, the sealing is carried out through a threaded structure, the valve 7 is opened to introduce gas, the pressing end of the electronic igniter 4 is arranged at the outer side of the barrel, the ignition part is arranged at the inner side of the barrel, the ignition is carried out after the electronic igniter 4 is pressed, the gas discharged from the gas source pipe passage 8 and the oxygen in the barrel body 1 are combusted to consume oxygen, after flame is extinguished, the oxygen is consumed completely, the valve 7 is closed rapidly, carbon dioxide is generated in the device, an anaerobic environment is manufactured, the whole culture plate is put into a constant temperature incubator, the growth condition of strains on each culture medium is observed after 48 hours of culture, the barrel body 1 is made of transparent materials, the light transmittance is good, the observation by naked eyes is convenient, and the device can achieve the advantages of simple operation, convenient recycling and strong practicability through the matching of the above structures, is suitable for popularization and application.

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 simple and easy anaerobic culture device, includes staving (1), its characterized in that: the top threaded connection of staving (1) has bung (2), the top fixedly connected with electron sparker (4) and the fuel jar (5) of bung (2), electron sparker (4) are located the left side of fuel jar (5), the bottom of electron sparker (4) is provided with ignition head (6), the lower extreme of ignition head (6) runs through the upper end that extends to staving (1) inner chamber, the left side intercommunication of fuel jar (5) has air supply pipeline passageway (8), the lower extreme of air supply pipeline passageway (8) runs through the inner chamber that extends to staving (1).

2. The simple anaerobic culture device as claimed in claim 1, wherein: a sealing ring (3) is arranged at the joint of the barrel body (1) and the barrel cover (2), and an anti-oxidation coating is arranged on the surface of the sealing ring (3).

3. The simple anaerobic culture device as claimed in claim 1, wherein: the surface of the gas source pipe channel (8) is provided with a valve (7), and the valve (7) is positioned above the barrel cover (2).

4. The simple anaerobic culture device as claimed in claim 1, wherein: the bottom of the inner cavity of the barrel body (1) is provided with a placing plate (9), and the surface of the placing plate (9) is provided with an anti-slip mat.