CN220183256U - Protection device for aerobic microorganism collection - Google Patents
Protection device for aerobic microorganism collection Download PDFInfo
- Publication number
- CN220183256U CN220183256U CN202320865132.5U CN202320865132U CN220183256U CN 220183256 U CN220183256 U CN 220183256U CN 202320865132 U CN202320865132 U CN 202320865132U CN 220183256 U CN220183256 U CN 220183256U
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- CN
- China
- Prior art keywords
- cylinder
- protection
- protection device
- top cap
- collection according
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- 244000005700 microbiome Species 0.000 title claims abstract description 22
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract 5
- 241001330002 Bambuseae Species 0.000 claims abstract 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract 5
- 239000011425 bamboo Substances 0.000 claims abstract 5
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 4
- -1 polypropylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 230000002906 microbiologic effect Effects 0.000 claims 7
- 239000011148 porous material Substances 0.000 claims 1
- 230000001681 protective effect Effects 0.000 abstract description 11
- 239000001963 growth medium Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 241000238631 Hexapoda Species 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model belongs to the technical field of microorganism collection and protection, and particularly relates to a protection device for aerobic microorganism collection. The technology includes the vertical protection section of thick bamboo that sets up, the nozzle department of protection section of thick bamboo is connected with the top cap with its sealedly, and detachable base is installed to the barrel head of protection section of thick bamboo, has seted up a plurality of through-hole that only air passed on the inside wall of protection section of thick bamboo. The utility model puts the sample in the protective cylinder, and protects the sample through the protective cylinder and the top cap.
Description
Technical Field
The utility model belongs to the technical field of microorganism collection and protection, and particularly relates to a protection device for aerobic microorganism collection.
Background
The method is characterized in that a specific enrichment culture medium is placed in the field to enrich the field aerobic microorganisms, and countless microorganisms are propagated on the culture medium by propagating the aerobic microorganisms for a period of time, so that the acquisition of the aerobic microorganisms is completed, but in the actual working process, the acquisition of the microorganisms is easily damaged by the influence of external environment if no good protective measures exist in the field environment, such as rainwater, insects and the like, so that the acquisition of the microorganisms fails.
Disclosure of Invention
According to the defects in the prior art, the technical problems to be solved by the utility model are as follows: the protection device for the aerobic microorganism collection is provided, and a better protection measure is provided in the microorganism collection process.
The protection device for the aerobic microorganism collection comprises a protection barrel which is vertically arranged, wherein a top cap for sealing the protection barrel is connected to the barrel opening of the protection barrel, a detachable base is arranged at the barrel bottom of the protection barrel, and a plurality of through holes through which only air passes are formed in the inner side wall of the protection barrel.
Further, the base comprises a connecting cylinder, the connecting cylinder is arranged in the protecting cylinder in a penetrating way and is connected through a plurality of screws, a platform is fixed at the top of the connecting cylinder, and a supporting cylinder communicated with the protecting cylinder is fixed at the bottom of the connecting cylinder in a penetrating way.
Further, the supporting cylinder is of a horn structure with a narrow upper part and a wide lower part.
Further, the top cap is in a conical structure.
Further, a hanging ring is fixed at the pointed cone of the top cap.
Further, a plurality of cross beams are horizontally fixed at the cylinder mouth of the protection cylinder from left to right in sequence.
Furthermore, the top cap and the base are made of polypropylene materials.
Further, the protection cylinder is made of stainless steel.
Further, the aperture of the through hole is 75 microns.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model puts the sample in the protective cylinder, and protects the sample through the protective cylinder and the top cap.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic top view of a protective cylinder;
the names of the components in the figure are as follows: 1. the protection cylinder 2, the top cap 3, the hanging ring 4, the cross beam 5, the platform 6, the screw 7, the connecting cylinder 8 and the supporting cylinder.
Detailed Description
The present utility model is further illustrated by the following examples, which are not intended to be limiting, but any modifications, equivalents, improvements, etc. within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.
The protection device for aerobic microorganism collection in the embodiment comprises a protection cylinder 1 which is vertically arranged, wherein a top cap 2 for sealing the protection cylinder 1 is connected to a cylinder opening of the protection cylinder 1, a detachable base is arranged at the cylinder bottom of the protection cylinder 1, and a plurality of through holes which only limit air to pass through are formed in the inner side wall of the protection cylinder 1;
the inside wall of the protection cylinder 1 is provided with a plurality of through holes for air circulation between the outside and the inside of the protection cylinder 1, oxygen is provided for microorganisms in the protection cylinder 1, the aperture of each through hole is 75 microns, and insects can be prevented from entering the inside of the protection cylinder 1 while the air circulation is ensured, during production, the protection cylinder 1 can be a straight cylinder with a cylindrical structure rolled by a screen mesh with the aperture of 75 microns, and the protection cylinder 1 is made of stainless steel materials so as to prevent wild organisms and insects from damaging samples (enriched culture mediums) in the protection cylinder 1;
the top cap 2 is in a conical structure, the side wall of the inner wall of the top cap 2 is in sealing connection with the nozzle of the protection cylinder 1, the top cap 2 is made of polypropylene, and when in use, the top cap 2 plays a role in shielding rainwater; the diameter of the conical bottom circle is larger than that of the protection cylinder 1, so that the effect of shielding rainwater is further achieved; the hanging ring 3 is fixed at the pointed cone of the top cap 2, the hanging ring 3 is made of stainless steel, and when the protective cylinder 1 is used, the protective cylinder can be hung in the field through the hanging ring 3;
as shown in fig. 1, the base comprises a connecting cylinder 7, the connecting cylinder 7 is arranged in the protecting cylinder 1 in a penetrating way and is connected through a plurality of screws 6, a platform 5 is fixed at the top of the connecting cylinder 7, and a supporting cylinder 8 communicated with the protecting cylinder 1 is arranged at the bottom of the connecting cylinder 7 in a penetrating way;
the connecting cylinder 7 is arranged in the protecting cylinder 1 in a penetrating way, detachable connection is realized through three screws 6, when the connecting cylinder is arranged, the outer side wall of the connecting cylinder 7 is attached to the inner side wall of the protecting cylinder 1, three threaded holes which are distributed at equal intervals along the circumference of the connecting cylinder 7 are formed in the side wall of the connecting cylinder 7, the threaded holes are in threaded fit with the screws 6, connecting holes which are communicated with the inside and the outside are formed in the side wall of the protecting cylinder 1 corresponding to each threaded hole, and the screws 6 sequentially penetrate through the connecting holes and the threaded holes to connect the connecting cylinder 7 with the protecting cylinder 1; the platform 5 is in a circular structure, the side wall of the platform 5 is connected with the inner side wall of the protection cylinder 1, and when in use, a sample (enrichment medium) required by collecting microorganisms is placed on the platform 5;
the supporting cylinder 8 is of a horn structure with a narrow upper part and a wide lower part, the inside of the supporting cylinder 8 is communicated with the inside of the connecting cylinder 7, the diameter of the top of the supporting cylinder 8 is equal to the diameter of the bottom of the connecting cylinder 7, and when the protective cylinder 1 is placed in a certain field area through the supporting cylinder 8, the diameter of the bottom of the supporting cylinder 8 is larger than the diameter of the bottom of the protective cylinder 1, so that the placement stability of the protective cylinder 1 is improved; in the production process, the platform 5, the connecting cylinder 7 and the supporting cylinder 8 are integrally formed and made of polypropylene;
as shown in fig. 2, a plurality of cross beams 4 are horizontally fixed at the cylinder mouth of the protection cylinder 1 from left to right in sequence, all the cross beams 4 are distributed at equal intervals, and when the protection cylinder is used, a sample (enrichment culture medium) can be placed on the platform 5 and can also be hung on the cross beams 4 through stainless steel wires;
in the actual use process, firstly, a sample (enrichment culture medium) is placed on the platform 5, or is hung on the cross beam 4 by utilizing a stainless steel wire, secondly, the protection cylinder 1 is connected with the connecting cylinder 7 through three screws, and finally, the whole protection cylinder is hung in a selected target area in the field through the hanging ring 3, or is placed in the target area through the supporting cylinder 8 for a plurality of days, aerobic microorganisms in a special field environment are collected, the through holes on the protection cylinder 1 ensure that the air in the protection cylinder 1 is smooth with the outside, and meanwhile, the sample can be protected from being damaged by the field organisms, and the top cap 2 prevents the sample from being corroded by rainwater, so that protection is provided for collecting the microorganisms.
Claims (9)
1. The utility model provides a protection device that good oxygen microorganism gathered, includes a protection section of thick bamboo (1) of vertical setting, its characterized in that: the cylinder mouth of the protection cylinder (1) is connected with a top cap (2) for sealing the protection cylinder, a detachable base is arranged at the cylinder bottom of the protection cylinder (1), and a plurality of through holes through which only air passes are formed in the inner side wall of the protection cylinder (1).
2. The protection device for aerobic microbiological collection according to claim 1, wherein: the base comprises a connecting cylinder (7), wherein the connecting cylinder (7) is arranged in the protection cylinder (1) in a penetrating way and is connected through a plurality of screws (6), a platform (5) is fixed at the top of the connecting cylinder (7), and a supporting cylinder (8) communicated with the protection cylinder (1) is fixed at the bottom of the connecting cylinder (7) in a penetrating way.
3. The protection device for aerobic microbiological collection according to claim 2, characterized in that: the supporting cylinder (8) is in a horn structure with a narrow upper part and a wide lower part.
4. The protection device for aerobic microbiological collection according to claim 1, wherein: the top cap (2) is in a conical structure.
5. The aerobic microorganism collecting and protecting device according to claim 4, wherein: a hanging ring (3) is fixed at the pointed cone of the top cap (2).
6. The protection device for aerobic microbiological collection according to claim 1, wherein: a plurality of cross beams (4) are horizontally fixed at the cylinder mouth of the protection cylinder (1) from left to right in sequence.
7. The protection device for aerobic microbiological collection according to claim 1, wherein: the top cap (2) and the base are made of polypropylene materials.
8. The protection device for aerobic microbiological collection according to claim 1, wherein: the protection cylinder (1) is made of stainless steel.
9. The protection device for aerobic microbiological collection according to claim 1, wherein: the pore diameter of the through hole is 75 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320865132.5U CN220183256U (en) | 2023-04-18 | 2023-04-18 | Protection device for aerobic microorganism collection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320865132.5U CN220183256U (en) | 2023-04-18 | 2023-04-18 | Protection device for aerobic microorganism collection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220183256U true CN220183256U (en) | 2023-12-15 |
Family
ID=89101864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320865132.5U Active CN220183256U (en) | 2023-04-18 | 2023-04-18 | Protection device for aerobic microorganism collection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220183256U (en) |
-
2023
- 2023-04-18 CN CN202320865132.5U patent/CN220183256U/en active Active
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