CN207143235U - A kind of microorganism pure culture device - Google Patents
A kind of microorganism pure culture device Download PDFInfo
- Publication number
- CN207143235U CN207143235U CN201720722170.XU CN201720722170U CN207143235U CN 207143235 U CN207143235 U CN 207143235U CN 201720722170 U CN201720722170 U CN 201720722170U CN 207143235 U CN207143235 U CN 207143235U
- Authority
- CN
- China
- Prior art keywords
- pellicle
- culturing room
- plant culturing
- microorganism
- culture dish
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 244000005700 microbiome Species 0.000 title claims abstract description 22
- 238000012258 culturing Methods 0.000 claims abstract description 31
- 239000002689 soil Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims 2
- 235000015097 nutrients Nutrition 0.000 abstract description 2
- 238000004088 simulation Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 4
- 239000011086 glassine Substances 0.000 description 4
- 235000016709 nutrition Nutrition 0.000 description 4
- 230000035764 nutrition Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000001963 growth medium Substances 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 238000009629 microbiological culture Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000008935 nutritious Nutrition 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a kind of microorganism pure culture device, including plant culturing room, pellicle, retainer ring and culture dish, half opening shape is arranged at the top of plant culturing room, plantation mouth is provided with the center at top, bottom is provided with osculum, the bottom of plant culturing room is completely covered pellicle, and the top of retainer ring is connected with pellicle, and bottom is connected with culture dish.The utility model can be effectively under simulation soil nutrient environment microculture, improve microorganism separative efficiency.
Description
Technical field
It the utility model is related to field of microbial culture technology, and in particular to a kind of microorganism pure culture device.
Background technology
The separation of environmental microorganism is a global problem, it is considered that, existing plate streaking or dilution separation add commonly
Culture medium technology can only be separated to the 1% of edaphon total amount, and most of be in can not cultivation conditions.Recent years analog loop
Border is separately cultured as new trend, has had many research trial simulated seawaters and soil environment to carry out pure culture novel microbial.
Utility model content
The purpose of this utility model is to provide a kind of microorganism pure culture device, to solve existing soil culture medium technology
The problem of separate microorganism efficiency is too low.
For the above-mentioned purpose, technical scheme is used by the utility model：A kind of microbial cultivation device is provided, including
Plant culturing room, pellicle, retainer ring and culture dish, are arranged to half opening shape at the top of plant culturing room, at the center at top
Plantation mouth is provided with, bottom is provided with osculum, and pellicle covers all the bottom of plant culturing room, the top and bottom of retainer ring
Portion is connected with pellicle and culture dish respectively.
The beneficial effects of the utility model are：In plant culturing room after planting plants, it can be produced during plant growth
Raw nutriment, because remaining moisture when plant culturing room bottom is provided with osculum, nutriment and irrigating plant can be by
Bottom drain holes are discharged, and nutriment and moisture are further from pellicle by finally reaching in culture dish, being in culture dish
Development of microorganisms growth provides nutrition, realizes simulation root system environment pure culture microorganism.
Further, the bottom of plant culturing room is set fluted.
Further, the upper surface of pellicle is provided with the upper projecting block coordinated with the groove of plant culturing room bottom, under it
Surface is provided with the lower projecting block coordinated with the retainer ring opening.
It is using the beneficial effect of such scheme：The upper projecting block of pellicle and lower projecting block are respectively put into plant culture
After the groove of room bottom and the opening of retainer ring coordinate it, pellicle has just been fixed on one with plant culturing room and retainer ring
Rise, plant culturing room when can so prevent from moving microorganism pure culture device, pellicle and retainer ring produce skew and to micro-
The problem of biological culture impacts.
Further, the top inner ring side wall of culture dish is provided with a circle fixing groove.
It is using the above-mentioned further beneficial effect of scheme：When retainer ring is connected with culture dish, retainer ring is put into
In fixing groove on culture dish, both are just closely attached together, make overall structure of the present utility model more firm.
Further, the material of pellicle is the glassine paper in special aperture, impermeable only through nutriment and moisture
Microbe colony and soil particle.
It is using the above-mentioned further beneficial effect of scheme：Glassine paper is nonpoisonous and tasteless, will not self-priming dust, molecular structure ratio
It is relatively stable, because will not be had an impact to nutriment, simultaneously because pellicle can not only pass through through nutrition and moisture
Microbe colony, pellicle can be only nutritious by contaminant filters such as the microorganisms in caused nutriment in plant culturing room
Material and water are by avoiding and the microorganism in culture dish being polluted.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model；
Fig. 2 is the schematic diagram of glassine paper；
Fig. 3 is the sectional view of plant culturing room；
Fig. 4 is the sectional view of culture dish；
Fig. 5 is the schematic diagram of retainer ring.
Wherein, 1, plant culturing room；2nd, pellicle；3rd, retainer ring；4th, culture dish；5th, osculum；6th, planting hole；7、
Upper projecting block；8th, lower projecting block；9th, fixing groove；10th, groove.
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
In one embodiment of the present utility model, as shown in Figure 1, there is provided a kind of microorganism pure culture device, including plant
Thing culturing room 1, pellicle 2, retainer ring 3 and culture dish 4, the top of plant culturing room 1 are arranged to half opening shape, the center at top
Place is provided with plantation mouth 6, and bottom is provided with osculum 5, and pellicle 2 covers all the bottom of plant culturing room 1, retainer ring 3
Top and bottom are connected with pellicle 2 and culture dish 4 respectively；In plant culturing room 1 can planting plants, planting mouth 6 cause
The air circulation of plant culturing room 1, and can be plant addition moisture content and other battalion in plant culturing room 1 with planting mouth 6
Material is supported, nutrient solution added when nutrition caused by the planting plants of plant culturing room 1 and moisture, culture material etc. can be the bottom of from
The osculum 5 in portion is flowed out, and then by being reached after pellicle 2 in culture dish 4, nutrition is provided for the microorganism in culture dish 4.
In optimal enforcement example of the present utility model, the bottom of plant culturing room 1 sets fluted 10.
In optimal enforcement example of the present utility model, the upper surface of pellicle 2 is provided with the groove with plant culturing room 1 bottom
The 10 upper projecting blocks 7 coordinated, its lower surface are provided with the lower projecting block 8 coordinated with the opening of retainer ring 3.The upper protrusion of pellicle 2
After block 7 and lower projecting block 8 coordinate with plant culturing room 1 and retainer ring 3 respectively, three is firmly attached either directly or indirectly together.
In optimal enforcement example of the present utility model, the top inner ring side wall of culture dish 4 is provided with a circle fixing groove 9.It is fixed
The bottom surface of ring 3 can be just put into fixing groove 9 so that and culture dish 4 and retainer ring 3 are firmly coupled to each other, so that
All form firm connection between all parts of the present utility model.
In optimal enforcement example of the present utility model, glassine paper that the material of pellicle 2 is, its internal aperture is only through battalion
Support material and moisture, impermeable microbe colony and soil particle so that the microorganism in culture dish 4 is obtaining nutriment
While also avoid by plant culturing room 1 other materials pollute the problem of.
Although being described in detail with reference to accompanying drawing to specific embodiment of the present utility model, should not be construed as pair
The restriction of the protection domain of this patent.In the scope described by claims, those skilled in the art are without creative labor
The dynamic various modification and variation that can be made still belong to the protection domain of this patent.
Claims (5)
- A kind of 1. microorganism pure culture device, it is characterised in that including plant culturing room (1), pellicle (2), retainer ring (3) and Culture dish (4), plantation mouth (6) is provided with the top center of the plant culturing room (1), bottom is provided with osculum (5), described Pellicle (2) covers all the bottom of plant culturing room (1), the top and bottom of the retainer ring (3) respectively with pellicle (2) connected with culture dish (4).
- 2. microorganism pure culture device as claimed in claim 1, it is characterised in that the bottom of the plant culturing room (1) is set It is equipped with groove (10).
- 3. microorganism pure culture device as claimed in claim 2, it is characterised in that the upper surface of the pellicle (2) is set There is the upper projecting block (7) coordinated with the groove (10) of plant culturing room (1) bottom, its lower surface is provided with and the fixation The lower projecting block (8) that ring (3) opening coordinates.
- 4. microorganism pure culture device as claimed in claim 1, it is characterised in that the top inner ring side of the culture dish (4) Wall is provided with a circle fixing groove (9).
- 5. microorganism pure culture device as claimed in claim 1, it is characterised in that the glass that the material of the pellicle (2) is Glass paper, its internal aperture can pass through nutriment and moisture, it is impossible to through microorganism and soil particle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720722170.XU CN207143235U (en) | 2017-06-21 | 2017-06-21 | A kind of microorganism pure culture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720722170.XU CN207143235U (en) | 2017-06-21 | 2017-06-21 | A kind of microorganism pure culture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207143235U true CN207143235U (en) | 2018-03-27 |
Family
ID=61671456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720722170.XU Active CN207143235U (en) | 2017-06-21 | 2017-06-21 | A kind of microorganism pure culture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207143235U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109665630A (en) * | 2019-02-14 | 2019-04-23 | 浙江泽林瑞沃环境科技有限公司 | A kind of water body denitrification device and its denitrogenation method |
| CN112514710A (en) * | 2020-11-30 | 2021-03-19 | 山西农业大学 | Arbuscular mycorrhizal fungi continuous type propagation incubator |
-
2017
- 2017-06-21 CN CN201720722170.XU patent/CN207143235U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109665630A (en) * | 2019-02-14 | 2019-04-23 | 浙江泽林瑞沃环境科技有限公司 | A kind of water body denitrification device and its denitrogenation method |
| CN109665630B (en) * | 2019-02-14 | 2023-10-20 | 浙江桃花源环保科技有限公司 | Water body denitrification device and denitrification method thereof |
| CN112514710A (en) * | 2020-11-30 | 2021-03-19 | 山西农业大学 | Arbuscular mycorrhizal fungi continuous type propagation incubator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200914 Address after: 050021 No. 286 Huai Middle Road, Hebei, Shijiazhuang Patentee after: CENTER FOR AGRICULTURAL RESOURCES Research Institute OF GENETICS AND DEVELOPMENTAL BIOLOGY CHINESE ACADEMY OF SCIENCES Address before: 050021 No. 286 Huai Middle Road, Hebei, Shijiazhuang Patentee before: INSTITUTE OF GENETICS AND DEVELOPMENTAL BIOLOGY, CHINESE ACADEMY OF SCIENCES |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201013 Address after: 224000 3rd floor, innovation center, environmental protection Avenue, environmental science and Technology City, Tinghu District, Yancheng City, Jiangsu Province Patentee after: Zhongke Houtu Runze Environmental Technology (Jiangsu) Co., Ltd Address before: 050021 No. 286 Huai Middle Road, Hebei, Shijiazhuang Patentee before: CENTER FOR AGRICULTURAL RESOURCES Research Institute OF GENETICS AND DEVELOPMENTAL BIOLOGY CHINESE ACADEMY OF SCIENCES |