CN208857287U - It is a kind of for separating the device of fungal spore in soil - Google Patents
It is a kind of for separating the device of fungal spore in soil Download PDFInfo
- Publication number
- CN208857287U CN208857287U CN201821534510.7U CN201821534510U CN208857287U CN 208857287 U CN208857287 U CN 208857287U CN 201821534510 U CN201821534510 U CN 201821534510U CN 208857287 U CN208857287 U CN 208857287U
- Authority
- CN
- China
- Prior art keywords
- glassware
- vessel
- hole
- soil
- shaft
- 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.)
- Expired - Fee Related
Links
- 239000002689 soil Substances 0.000 title claims abstract description 23
- 230000002538 fungal effect Effects 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000001914 filtration Methods 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 6
- 238000003828 vacuum filtration Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 6
- 241000233866 Fungi Species 0.000 description 11
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000031068 symbiosis, encompassing mutualism through parasitism Effects 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a kind of for separating the device of fungal spore in soil, including glassware, shaft, stirring-head, conical flask；It is characterized in that the glassware is equipped with three layers, and glassware stacks installation by shaft, is removably equipped with the stirring-head in each layer of glassware in shaft, is equipped with turning handle at the top of shaft；The glassware bottom is connected by funnel set with conical flask bottleneck, and is installed and pumped in conical flask side；Glassware: the glassware is divided into top layer vessel, middle layer vessel, bottom vessel；Top layer vessel bottom is equipped with filter hole, aperture 4-6mm, and is equipped with chuck in top layer vessel bottom outside, and middle part is equipped with through-hole, outstanding on through-hole to be equipped with axle sleeve；Middle layer vessel bottom is equipped with filter hole, and aperture is 600 μm, and vessel bottom outside is equipped with the structures such as chuck in middle level；To improve the separative efficiency and yield of fungal spore in soil, impurity content is few, is easy to observe and cultivate.
Description
Technical field
The utility model relates to a kind of filter devices, and in particular to a kind of for separating the device of fungal spore in soil.
Background technique
Fungi has important influence to the growth and development of plant.On the one hand, many fungies are important phytopathogen；
On the other hand, many fungies can form symbiosis with plant, provide nutrition for plant, improve plant and resist poor environment
Ability promotes the competitiveness of plant.Fungi can generate spore, and the diameter of common spore is 2-500 μM in soil.Fungi in soil
Spore be fungi cultivar identification important evidence, and research fungi important materials.Obtain fungal spore be to fungi into
Row expands the prerequisite of numerous culture, beneficial to the culture of fungi is to develop the important method of bio-feritlizer to plant.At present in soil
The separation of fungal spore depends on centrifugation technique combined filtering technology, but there is low separation efficiency, operations in separation
The problems such as time is long, spore filtering are not thorough, and not specifically for the filter device of fungal spore in soil, this results in filtering
When spore, if mesh screen mesh number is too small, the fungal spore in the soil of part can be lost, if mesh screen mesh number is too big, other impurities
It is difficult to filter out, impurity is more, it is difficult to observe under the microscope.
Summary of the invention
The purpose of this utility model is that a kind of device for separating fungal spore in soil is developed, to improve fungi in soil
The separative efficiency and yield of spore, impurity content is few, is easy to observe and cultivate.
It is a kind of for separating the device of fungal spore in soil, including glassware, shaft, stirring-head, conical flask；It is special
Sign is that the glassware is equipped with three layers, and glassware stacks installation by shaft, each layer of vierics in shaft
The stirring-head is removably installed in ware, turning handle is installed at the top of shaft；The glassware bottom passes through funnel set
It is connected with conical flask bottleneck, and vacuum filtration pump is installed in conical flask side, enhance the circulation of filtering solution.
Glassware: the glassware is divided into top layer vessel, middle layer vessel, bottom vessel；Top layer vessel bottom
Equipped with filter hole, aperture 4-6mm, and be equipped with chuck in top layer vessel bottom outside, middle part is equipped with through-hole, outstanding on through-hole
Axle sleeve is installed；Middle layer vessel bottom is equipped with filter hole, and aperture is 600 μm, and vessel bottom outside is equipped with card in middle level
Platform, inside top are equipped with card edge, and middle part is equipped with through-hole, outstanding on through-hole to be equipped with axle sleeve；Bottom vessel bottom is equipped with
Filter hole, aperture are 1 μm, and are equipped with chuck in bottom vessel bottom outside, and inside top is equipped with card edge, and middle part is equipped with axle sleeve.
Preferably, the glassware two sides are equipped with handrail.
Preferably, the chuck and card edge are clearance fit, and triplex glass vessel can be dismantled, and are convenient for changing and cleaning net
Hole.
Preferably, the axle sleeve is higher than the half of glassware, and prevents filtering water submerged axle sleeve along bottom lower than card,
Influence axle sleeve service life.
The beneficial effects of the utility model are more thorough can to obtain object, and layered filtration improves in soil
The separative efficiency and yield of fungal spore, impurity content is few, is easy to observe and cultivate；In addition it can pass through different pore size size
Glassware is combined with each other, can be very convenient according to different soil property type Filtration Goal objects.
Detailed description of the invention
Fig. 1 is the configuration schematic diagram of the utility model.
Fig. 2 is the top layer vessel structural schematic diagram of the utility model.
Fig. 3 is the middle layer vessel top surface structure schematic diagram of the utility model.
Fig. 4 is the middle layer vessel bottom surface structure schematic diagram of the utility model.
Fig. 5 is the bottom vessel top surface structure schematic diagram of the utility model.
Fig. 6 is the bottom vessel bottom surface structure schematic diagram of the utility model.
Fig. 7 is the utility model glassware combination diagram.
In figure, glassware 1, top layer vessel 1-1, middle layer vessel 1-2, bottom vessel 1-3, chuck 1-4 block along 1-5, axis
Cover 1-6, shaft 2, stirring-head 3, conical flask 4.
Specific embodiment
As shown, a kind of for separating the device of fungal spore in soil, including glassware 1, shaft 2, stirring-head
3, conical flask 4；It is characterized in that the glassware 1 is equipped with three layers, and glassware 1 stacks installation by shaft 2, in shaft
The stirring-head 3 is removably installed in each layer of glassware 1 on 2, the top of shaft 2 is equipped with turning handle；The glass
1 bottom of glass vessel is connected by funnel set with 4 bottleneck of conical flask, and installs vacuum filtration pump, enhancing filtering in 4 side of conical flask
The circulation of solution.
Glassware 1: the glassware 1 divides for top layer vessel 1-1, middle layer vessel 1-2, bottom vessel 1-3；The top
The layer bottom vessel 1-1 is equipped with filter hole, aperture 4-6mm, and is equipped with chuck 1-4 in top layer vessel 1-1 bottom outside, and middle part is set
There is a through-hole, it is outstanding on through-hole that axle sleeve 1-6 is installed；The bottom middle layer vessel 1-2 is equipped with filter hole, and aperture is 600 μm, and
Vessel 1-2 bottom outside is equipped with chuck 1-4 in middle level, and inside top is equipped with card along 1-5, and middle part is equipped with through-hole, protrudes on through-hole
Axle sleeve 1-6 is installed；The bottom bottom vessel 1-3 is equipped with filter hole, and aperture is 1 μm, and outside the bottom bottom vessel 1-3
Side is equipped with chuck 1-4, and inside top is equipped with card along 1-5, and middle part is equipped with axle sleeve 1-6.
Preferably, 1 two sides of glassware are equipped with handrail.
Preferably, the chuck 1-4 is clearance fit along 1-5 with card, and triplex glass vessel 1 can be dismantled, are convenient for changing
With cleaning mesh.
Preferably, the axle sleeve 1-6 is higher than the half of glassware 1, and prevents filtering water logging along the bottom 1-5 lower than card
Do not have axle sleeve 1-6, influences axle sleeve 1-6 service life.
The utility model devises the device being filtered specifically for fungal spore in soil, when in use, will
Density centrifugation just separates the more solution of rear impurity and is poured slowly on top layer vessel 1-1, and rotates turning handle simultaneously, drives stirring
Filtering is accelerated in first 3 rotation, and bottom vessel 1-3 is 1 μm, and the diameter of fungal spore is 2-500 μm in soil, fungi in soil
Spore will be filtered on bottom vessel 1-3, then removes bottom vessel 1-3 and is fixed on the base, adds a small amount of water or isotonic
After solution, pedestal is fixed under Stereo microscope together with bottom vessel 1-3 and is observed, process is simple, easy to operate.
Claims (4)
1. a kind of for separating the device of fungal spore in soil, including glassware, shaft, stirring-head, conical flask；Its feature
It is that the glassware is equipped with three layers, and glassware stacks installation by shaft, each layer of glassware in shaft
The stirring-head is inside removably installed, turning handle is installed at the top of shaft；The glassware bottom by funnel set with
Conical flask bottleneck is connected, and installs vacuum filtration pump in conical flask side；
Glassware: the glassware is divided into top layer vessel, middle layer vessel, bottom vessel；Top layer vessel bottom is equipped with
Filter hole, aperture 4-6mm, and it is equipped with chuck in top layer vessel bottom outside, middle part is equipped with through-hole, installation outstanding on through-hole
There is axle sleeve；Middle layer vessel bottom is equipped with filter hole, and aperture is 600 μm, and vessel bottom outside is equipped with chuck, top in middle level
It is equipped with card edge on the inside of portion, middle part is equipped with through-hole, outstanding on through-hole to be equipped with axle sleeve；Bottom vessel bottom is equipped with filtering
Hole, aperture are 1 μm, and are equipped with chuck in bottom vessel bottom outside, and inside top is equipped with card edge, and middle part is equipped with axle sleeve.
2. according to claim 1 a kind of for separating the device of fungal spore in soil, it is characterised in that: the glass
Vessel two sides are equipped with handrail.
3. according to claim 1 a kind of for separating the device of fungal spore in soil, it is characterised in that: the chuck
It is clearance fit with card edge, triplex glass vessel can be dismantled.
4. according to claim 1 a kind of for separating the device of fungal spore in soil, it is characterised in that: the axle sleeve
Higher than the half of glassware, and lower than card along bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821534510.7U CN208857287U (en) | 2018-09-19 | 2018-09-19 | It is a kind of for separating the device of fungal spore in soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821534510.7U CN208857287U (en) | 2018-09-19 | 2018-09-19 | It is a kind of for separating the device of fungal spore in soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208857287U true CN208857287U (en) | 2019-05-14 |
Family
ID=66418441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821534510.7U Expired - Fee Related CN208857287U (en) | 2018-09-19 | 2018-09-19 | It is a kind of for separating the device of fungal spore in soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208857287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110669637A (en) * | 2019-09-29 | 2020-01-10 | 北京大学 | Fungal spore separation device based on microporous filter membrane, system and separation method thereof |
-
2018
- 2018-09-19 CN CN201821534510.7U patent/CN208857287U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110669637A (en) * | 2019-09-29 | 2020-01-10 | 北京大学 | Fungal spore separation device based on microporous filter membrane, system and separation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190514 |