CN214193229U - Microorganism filtering device - Google Patents
Microorganism filtering device Download PDFInfo
- Publication number
- CN214193229U CN214193229U CN202120011430.9U CN202120011430U CN214193229U CN 214193229 U CN214193229 U CN 214193229U CN 202120011430 U CN202120011430 U CN 202120011430U CN 214193229 U CN214193229 U CN 214193229U
- Authority
- CN
- China
- Prior art keywords
- filtering
- separation blade
- barrier strip
- air exhaust
- filtration device
- 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
- 238000001914 filtration Methods 0.000 title claims abstract description 45
- 244000005700 microbiome Species 0.000 title abstract description 9
- 238000000926 separation method Methods 0.000 claims abstract description 17
- 230000000813 microbial effect Effects 0.000 claims abstract description 16
- 230000004888 barrier function Effects 0.000 claims description 20
- 239000012780 transparent material Substances 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000002906 microbiologic effect Effects 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 230000001580 bacterial effect Effects 0.000 abstract description 5
- 238000000605 extraction Methods 0.000 abstract description 5
- 238000012546 transfer Methods 0.000 abstract description 4
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model relates to a microorganism filtering device, which comprises a filtering body, a barrel body and a first cover body, wherein the filtering body comprises an upper section, a lower section and a separation blade arranged between the upper section and the lower section, the separation blade is provided with a filtering hole, a convex strip is arranged on the surface of the upper section of the separation blade, and filter paper is placed on the convex strip; and an air exhaust hole is also formed in the baffle, and a cover body II and an air exhaust nozzle are arranged on the air exhaust hole. This microbial filtration device only has filtering capability, need filter the back among the microbial cultivation and arrange the problem of operation complicacy in the culture dish in the transfer, cover lid after the filtration completion on the upper segment, lid one, upper segment and separation blade formation culture dish need not to shift the bacterial microorganism after filtering through the extraction opening to culture dish evacuation, easy operation convenience.
Description
Technical Field
The utility model belongs to the technical field of the microbial filtration technique and specifically relates to a microbial filtration device, this application uses bacterial culture as the case.
Background
Current filter equipment only has filtering capability, to the microbial cultivation experiment, places the microorganism after will filtering again in the culture dish, and this complex operation influences the experiment of microorganism. To above problem this application designs a section can be made filter equipment of culture dish.
SUMMERY OF THE UTILITY MODEL
To the deficiency in the background art, the utility model provides a microorganism filtering device to overcome above defect.
The utility model provides a technical scheme that its technical problem adopted is:
a microbial filtration device comprises a filtration body, a cylinder body and a cover body I, wherein the filtration body comprises an upper section, a lower section and a separation blade arranged between the upper section and the lower section, the separation blade is provided with a filtration hole, a convex strip is arranged on the surface of the separation blade facing the upper section, and filter paper is placed on the convex strip; still be equipped with the aspirating hole on the baffle, the aspirating hole sets lid two and air exhaust mouth.
The surface of the separation blade facing the lower segment is provided with a barrier strip, the barrier strip is in one-to-one correspondence with the filter holes, one section of the barrier strip is fixed on the separation blade, and a gap is arranged between the other end of the barrier strip and the separation blade.
The barrier strip is made of elastic materials.
The barrier strip is made of rubber.
The filtering body, the cylinder body and the cover body are all made of transparent materials.
Owing to adopted above-mentioned technical scheme, the effectual problem that has improved the difficult whole extraction of waste material in the current rubber tube runner, this microbial filtration device only has filtering capability, need filter the back among the microbial cultivation and arrange the problem of the operation complicacy in the culture dish in the transfer, filter and put lid one on the upper segment after accomplishing, lid one, upper segment and separation blade form the culture dish, through the extraction opening to the culture dish evacuation, need not to transfer the bacterial microorganism after filtering, easy operation is convenient.
Drawings
FIG. 1 is a schematic structural diagram of a hose structure for injection molding of a mold.
Fig. 2 is a schematic bottom view of the filter body 1 of fig. 1.
Fig. 3 is a partial sectional structure view of A-A in fig. 2.
Detailed Description
Referring to fig. 1 to 3, the present invention: a microbial filtration device comprises a filtration body 1, wherein the filtration body 1 comprises an upper section 11, a lower section 12 and a separation blade 13 arranged between the upper section and the lower section, the separation blade 13 is provided with a filtration hole 14, the microbial filtration device also comprises a cylinder body 2 and a cover body I3, a raised line 16 is arranged on the surface of the separation blade 13 facing the upper section 11, filter paper is placed on the raised line 16, the raised line 16 is uniformly distributed to form lines, and the lines are used for making the filter paper; the baffle plate 13 is further provided with an air exhaust hole 15, the air exhaust hole 15 is provided with a second cover body 4 and an air exhaust nozzle 5 in a matching mode, and the second cover body 4 is provided with anti-skidding grains 41.
The surface of the baffle 13 facing the lower segment 12 is provided with a barrier strip 17, the barrier strip 17 is in one-to-one correspondence with the filtering holes 14, one section of the barrier strip 17 is fixed on the baffle 13, a gap is arranged between the other end of the barrier strip and the baffle 13, and the gap is used for flowing out of the filtered liquid.
The barrier strip 17 is made of elastic materials, and the barrier strip 17 is made of rubber materials. When a vacuum is drawn in the culture dish, the barrier strip 17 is adsorbed on the filter holes 14 to seal the filter holes.
The filtering body 1, the cylinder body 2 and the first cover body 3 are all made of transparent materials. Preferably, the transparent material is glass. The transparent material is convenient for observation.
Specifically, first, the filter paper is placed on the raised strips 16, that is, the filter paper is located in the upper section 11; then as shown in figure 1, the end part of the cylinder body 2 is arranged in the upper section 11 and connected with the upper section, bacterial liquid to be filtered is poured into the cylinder body 2, the liquid is filtered by filter paper, a cover body I3 covers the cylinder body 2 in the filtering process to prevent impurities from falling into the cylinder body, and a cover body II 4 is fixed on the air suction hole 15 to form sealing in the filtering process; and after filtration, the cylinder body 2 is taken down, the first cover body 3 covers the upper section 11, and the first cover body 3, the upper section 11 and the baffle 13 form a culture dish. When the culture dish is required to be vacuumized, the vacuumizing nozzle 5 is connected with the vacuumizing hole 15 to vacuumize the culture dish, and the barrier strip 17 blocks the filtering hole 14 in the vacuumizing process. Preferably, the suction nozzle 5 is internally provided with a one-way valve to avoid air backflow.
The connection mode between each part above this application is prior art, and sealed connection between cup and the bowl cover is placed for example, and therefore not redundantly described here.
The utility model discloses the effectual problem of having improved difficult whole extractions of waste material in the current rubber tube runner, this microbial filtration device only has filtering capability, need filter the back among the microbial cultivation and arrange the complicated problem of operation in the culture dish in the transfer, filter and put lid 3 after accomplishing on upper segment 11, lid 3, upper segment 11 and separation blade 13 form the culture dish, through extraction opening 15 to the culture dish evacuation, need not to shift the bacterial microorganism after the filtration, easy operation is convenient.
The skilled person should understand that: although the present invention has been described in terms of the above embodiments, the inventive concepts are not limited to the embodiments, and any modifications that utilize the inventive concepts are intended to be included within the scope of the appended claims.
Claims (5)
1. The utility model provides a microbiological filtration device, includes and filters body (1), filter body (1) includes upper segment (11), hypomere (12) and sets up separation blade (13) between the upper and lower segments, be equipped with filtration pore (14) on separation blade (13), its characterized in that: the filter paper packaging machine further comprises a barrel body (2) and a first cover body (3), wherein a convex strip (16) is arranged on the surface, facing the upper section (11), of the blocking piece (13), and filter paper is placed on the convex strip (16); and the baffle plate (13) is also provided with an air exhaust hole (15), and the air exhaust hole (15) is provided with a second cover body (4) and an air exhaust nozzle (5).
2. The microbial filtration device of claim 1, wherein: the surface of the baffle plate (13) facing the lower section (12) is provided with a barrier strip (17), the barrier strip (17) is in one-to-one correspondence with the filtering holes (14), one section of the barrier strip (17) is fixed on the baffle plate (13), and a gap is arranged between the other end of the barrier strip and the baffle plate (13).
3. The microbial filtration device of claim 2, wherein: the barrier strip (17) is made of elastic materials.
4. The microbial filtration device of claim 3, wherein: the barrier strip (17) is made of rubber.
5. The microbial filtration device of claim 1, wherein: the filtering body (1), the cylinder body (2) and the first cover body (3) are all made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120011430.9U CN214193229U (en) | 2021-01-05 | 2021-01-05 | Microorganism filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120011430.9U CN214193229U (en) | 2021-01-05 | 2021-01-05 | Microorganism filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214193229U true CN214193229U (en) | 2021-09-14 |
Family
ID=77633234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120011430.9U Expired - Fee Related CN214193229U (en) | 2021-01-05 | 2021-01-05 | Microorganism filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214193229U (en) |
-
2021
- 2021-01-05 CN CN202120011430.9U patent/CN214193229U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215162619U (en) | Self-cleaning microalgae culture equipment | |
| CN214193229U (en) | Microorganism filtering device | |
| CN105833585A (en) | Solid-liquid separation vacuum suction filtration device and suction filtration method using same | |
| CN1896223A (en) | Disposable and closed aseptic thin-film filtering culturing dish | |
| CN211896952U (en) | A adsorption equipment for plasmid draws suction filtration | |
| CN216703486U (en) | Filter equipment of endophytic fungi zymotic fluid | |
| CN215585687U (en) | A bacterial filter device for water quality monitoring | |
| CN206391997U (en) | Enzyme modification stevioside batch mixer vacuumizes protector | |
| CN2679165Y (en) | Enclosed membrane filtering counting culture dish | |
| WO2023142418A1 (en) | Bottle type filtering module | |
| CN205073752U (en) | Microfroc filter | |
| CN202506469U (en) | Improved dust-collection dry grinding device | |
| CN207412862U (en) | A kind of filter device for being exclusively used in microbial fermentation solution | |
| CN218620817U (en) | Bacteria culture dish | |
| CN2530914Y (en) | Barrelled water barrel of composite material for drinking water fountain | |
| CN219447825U (en) | Vacuum bag capable of automatically sealing after air suction | |
| CN209005342U (en) | A kind of solubilized precious metal liquid filter | |
| CN218550878U (en) | Plant tissue culture tank | |
| CN220860791U (en) | Split type suction filtration bottle convenient to dismantle | |
| CN206243779U (en) | A kind of diagnostic reagent storage tank with vacuum pumping structure | |
| CN210555981U (en) | Product purification cover suitable for special medical food production | |
| CN212244520U (en) | Barrel cover for preventing secondary pollution of barreled water | |
| CN207708617U (en) | A kind of fruit product soak Quick suction filtration device | |
| CN211799150U (en) | Novel vacuum suction filter | |
| CN201445840U (en) | Suction filtration device for liquid crystal filtration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210914 |