CN215560283U

CN215560283U - Safety inoculation device for agricultural microbial liquid fermentation tank

Info

Publication number: CN215560283U
Application number: CN202121052826.4U
Authority: CN
Inventors: 吴元凤; 张少骅; 江洋; 王宏杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2022-01-18
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses a safe inoculation device of an agricultural microbial liquid fermentation tank, which comprises a fermentation tank, a bacteria liquid bottle and an inoculation tube, wherein an inoculation port is arranged at the top of the fermentation tank, bacteria liquid is filled in the bacteria liquid bottle, a connecting block is arranged at one end of the inoculation tube, the connecting block is provided with a connecting groove, the connecting groove can be detachably connected with a bottle opening of the bacteria liquid bottle, meanwhile, a through hole is arranged above the connecting groove to communicate the inoculation tube with the bacteria liquid bottle, the outer surface of the inoculation tube is made of fireproof materials, a heat insulation layer is arranged in the inoculation tube, the inoculation tube consists of a straight section and a bending section, the straight section is arranged at one end close to the connecting block, the straight section is consistent with the body direction of the bacteria liquid bottle, the bending section is obliquely arranged, and the end part of the bending section is provided with a tube head. The inoculation tube can penetrate through the alcohol ring, bacterial liquid can be accurately poured into the inoculation port, the influence of flame temperature on strains can be avoided, and meanwhile, people can be far away from flame to avoid injury.

Description

Safety inoculation device for agricultural microbial liquid fermentation tank

Technical Field

The utility model relates to the technical field of safe inoculation of fermentation tanks, in particular to a safe inoculation device for an agricultural microbial liquid fermentation tank.

Background

A fermenter refers to an apparatus used industrially for carrying out microbial fermentation. The main body is a main cylinder made of stainless steel plate and has a volume of 1m 3-hundreds of m³. The structure is strict and reasonable in design and processing.

The top of the fermentation tank is provided with an inoculation port for inoculation, and the existing fermentation tank has the following inoculation steps: firstly, disinfecting an inoculation port, then reducing the tank pressure of a fermentation tank, then unscrewing the inoculation port, then igniting an alcohol ring, placing the alcohol ring on the inoculation port, simultaneously placing an inoculation port cover into a 75% alcohol vessel, then quickly inoculating bacterial liquid, covering the inoculation port cover, finally increasing the tank pressure of the fermentation tank to the pressure before inoculation, and then disinfecting the vicinity of the inoculation port by using 75% alcohol, thereby completing the whole inoculation process.

Because whole inoculation process, the inoculation mouth is all under the flame protection of alcohol circle, people are pouring the fungus liquid in the fungus liquid bottle into the inoculation mouth, easily see not clearly the position of inoculation mouth, this condition that just leads to appearing the fungus liquid and pouring to the inoculation mouth outside, cause the fungus liquid extravagant, the fungus liquid need pass the alcohol circle when getting into the inoculation mouth in addition, although fast, the temperature of flame still can produce certain influence to the activity of fungus, in addition, people are when pouring the fungus liquid, the hand is too close to the flame, easily burnt.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a safe inoculation device for an agricultural microbial liquid fermentation tank, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

agricultural microorganism liquid fermentation cylinder safety inoculation device includes: fermentation cylinder, fungus liquid bottle and inoculation pipe, the fermentation cylinder top is equipped with the inoculation mouth, and fungus liquid bottle is inside to be filled with the fungus liquid, inoculation pipe one end is equipped with the connecting block, the connecting block is equipped with the spread groove, the spread groove can be dismantled with the bottleneck of fungus liquid bottle and be connected, simultaneously the spread groove top is equipped with through-hole intercommunication inoculation pipe and fungus liquid bottle, the inoculation outside surface of tubes adopts fire-proof material, and the inside insulating layer that is equipped with simultaneously, the inoculation pipe comprises direct section and the section of bending, direct section sets up the one end of being close to the connecting block, and the body trend of direct section and fungus liquid bottle is unanimous, and the section of bending then is the slope setting, and the tip of the section of bending is equipped with the tube head.

As a further scheme of the utility model: the connecting block is provided with a circle of flanges at the position close to the bacteria liquid bottle, and the diameter of each flange is larger than the diameter of the bottle body at the connecting position of the bacteria liquid bottle and the connecting block.

As a further scheme of the utility model: the diameter of the pipe head is larger than the diameter of the inoculation pipe and is smaller than the diameter of the inoculation port.

As a further scheme of the utility model: the tube head is provided with a sealing plug.

As a further scheme of the utility model: the connecting groove is connected with the bacteria liquid bottle through threads.

Compared with the prior art, the utility model has the beneficial effects that: the inoculation pipe can penetrate through the alcohol ring to accurately pour bacterial liquid into the inoculation port, is made of fireproof materials, is internally provided with a heat insulation layer, can prevent flame temperature from affecting strains, can enable people to be far away from the flame of the inoculation port during pouring, and can avoid injury.

Drawings

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

FIG. 2 is a schematic structural diagram of a bacteria solution bottle and a inoculation tube in the utility model.

Fig. 3 is a schematic view of the inner structure of the inoculation tube of the present invention.

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. 1-3, in the embodiment of the present invention, the safety inoculation apparatus for agricultural microorganism liquid fermentation tank comprises: fermentation cylinder 1, fungus liquid bottle 2 and

inoculation pipe

3, 1 top of fermentation cylinder is equipped with inoculation mouth 11, and fungus liquid bottle 2 is inside to be filled with the fungus liquid, 3 one ends of inoculation pipe are equipped with connecting block 31, connecting block 31 is equipped with connecting groove 312, connecting groove 312 can be dismantled with the bottleneck of fungus liquid bottle 2 and be connected, simultaneously connecting groove 312 top is equipped with through-hole 313 intercommunication inoculation pipe 3 and fungus liquid bottle 2, inoculation pipe 3 comprises direct section 32 and the section 33 of bending, direct section 32 sets up the one end of being close to connecting block 31, and the body trend of direct section 32 and fungus liquid bottle 2 is unanimous, and the section 33 of bending is then the slope setting, and the tip of the section 33 of bending is equipped with tube head 331.

The diameter of tube head 331 is greater than 3 diameters of inoculation pipe, is less than 11 diameters of inoculation mouth simultaneously, and tube head 331 is furnished with the sealing plug, when carrying out the inoculation, will pull out the sealing plug earlier, then passes the alcohol circle with inoculation pipe 3, makes tube head 331 aim at inoculation mouth 11, can avoid like this that the fungus liquid falls outside

inoculation mouth

11, 3 surfaces of inoculation pipe adopt fire-proof material, and inside insulating layer 321 that is equipped with simultaneously, consequently, the fungus liquid directly flows into inoculation mouth 11 from inoculation pipe 3, can avoid flame temperature to produce the influence to the bacterial.

The connecting block 31 is equipped with round flange 311 in the position that is close to fungus liquid bottle 2, and the diameter of flange 311 is greater than the body diameter of fungus liquid bottle 2 and connecting block 31 junction, and when the fungus liquid bottle 2 was held to the staff, can hold flange 311, the smooth situation of hand avoids appearing, connecting groove 312 passes through threaded connection with fungus liquid bottle 2, and convenient the dismantlement is washd.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Agricultural microorganism liquid fermentation cylinder safety inoculation device includes: fermentation cylinder (1), fungus liquid bottle (2) and inoculation pipe (3), its characterized in that: the top of the fermentation tank (1) is provided with an inoculation port (11), the bacteria liquid bottle (2) is filled with bacteria liquid, one end of the inoculation tube (3) is provided with a connecting block (31), the connecting block (31) is provided with a connecting groove (312), the connecting groove (312) can be detachably connected with the bottle mouth of the bacteria liquid bottle (2), meanwhile, a through hole (313) is arranged above the connecting groove (312) and is communicated with the inoculation tube (3) and the bacteria liquid bottle (2), the outer surface of the inoculation tube (3) is made of fireproof materials, meanwhile, a heat insulation layer (321) is arranged inside the connecting piece, the inoculation tube (3) consists of a straight section (32) and a bent section (33), the straight section (32) is arranged at one end close to the connecting block (31), the straight-through section (32) and the bottle body of the bacteria liquid bottle (2) are consistent in direction, the bending section (33) is arranged obliquely, and a pipe head (331) is arranged at the end part of the bending section (33).

2. The agricultural microbial liquid fermenter safety inoculation apparatus of claim 1, wherein: the connecting block (31) is provided with a circle of flanges (311) at the position close to the bacteria liquid bottle (2), and the diameter of each flange (311) is larger than the diameter of the bottle body at the connecting position of the bacteria liquid bottle (2) and the connecting block (31).

3. The agricultural microbial liquid fermenter safety inoculation apparatus of claim 1, wherein: the diameter of the pipe head (331) is larger than that of the inoculation pipe (3) and is smaller than that of the inoculation port (11).

4. The agricultural microbial liquid fermenter safety inoculation apparatus of claim 3, wherein: the tube head (331) is provided with a sealing plug.

5. The agricultural microbial liquid fermenter safety inoculation apparatus of claim 1, wherein: the connecting groove (312) is connected with the bacteria liquid bottle (2) through threads.