CN2576716Y - Concentration separating apparatus for f2 bacteriophage in water and hidden sporozoan - Google Patents
Concentration separating apparatus for f2 bacteriophage in water and hidden sporozoan Download PDFInfo
- Publication number
- CN2576716Y CN2576716Y CN 02257415 CN02257415U CN2576716Y CN 2576716 Y CN2576716 Y CN 2576716Y CN 02257415 CN02257415 CN 02257415 CN 02257415 U CN02257415 U CN 02257415U CN 2576716 Y CN2576716 Y CN 2576716Y
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- CN
- China
- Prior art keywords
- water
- strainer
- cryptosporidium
- phage
- concentrates
- 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
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- Separation Using Semi-Permeable Membranes (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
The utility model discloses a concentration separating apparatus for f#-< 2 > bacteriophage in water and hidden sporozoan, which is composed of a water storing container, an oil pump, a needle-shaped valve, a three-way pipe, two filters and a needle-shaped valve which are orderly connected in series by flexible pipes, wherein the three-way pipe is connected with a pressure gauge; a microporous filtering membrane is arranged in the first filter, and a microporous ultra filtering membrane is arranged in the second filter. The utility model can simultaneously separate f#-< 2 > bacteriophage (represents the situation of a water body which is polluted) and hidden sporozoan (represents the situation of the water body polluted by parasite) from the water. The utility model plays an important role for analyzing and solving water pollution.
Description
Technical field
The utility model relates to a kind of virus and parasite isolating device in water, f in particularly a kind of water
2Phage and the Cryptosporidium tripping device that concentrates.
Background technology
Along with industry and Agricultural Development, the water source more and more is subjected to the pollution of industry, agricultural and sanitary sewage at present, makes bacterium in the water, virus, parasitic pollution more and more serious.To a little contamination indexs, especially virus and parasitic monitoring have become the task of top priority, but viral still do not have sophisticated solution separating in water with parasite.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of and can separate disease caused by infectious water poison and parasitic device, i.e. f in the water
2Phage and the Cryptosporidium tripping device that concentrates.
The technical scheme that the utility model adopted is: f in a kind of water
2Phage and the Cryptosporidium tripping device that concentrates, be to be connected together in series by flexible pipe by storage water-soluble device, oil pump, needle valve, Y-tube, two strainers, needle valves, wherein threeway also links to each other with tensimeter, be provided with millipore filtration in first strainer, be provided with the micropore ultra-filtration membrane in second strainer.
The utility model can separate f simultaneously from water
2Phage (the contaminated situation of expression water body) and Cryptosporidium (situation that the expression water body is polluted by parasite) play an important role to the pollution of analyzing and solving water.
Description of drawings
Fig. 1 is an one-piece construction synoptic diagram of the present utility model.
Wherein:
1. store up water-soluble device 2. flexible pipes 3. oil pumps 4,11 needle valves
5. tensimeter 6. Y- tubes 7,9. strainer 8. millipore filtrations
10. micropore ultra-filtration membrane.
Embodiment
Provide specific embodiment below in conjunction with accompanying drawing, further specify the utility model and how to realize.
As shown in Figure 1, f in the water
2Phage and the Cryptosporidium tripping device that concentrates, be to be connected together in series by flexible pipe 2 by storage water-soluble device 1, oil pump 3, needle valve 4, Y-tube 6, strainer 7, strainer 9, needle valve 11, wherein Y-tube 6 also links to each other with tensimeter 5, being provided with the aperture in the strainer 7 is the millipore filtration 8 of 1.8-2.2 μ m, and being provided with the aperture in the strainer 9 is 0.2-0.24 μ m micropore ultra-filtration membrane 10.
In the present embodiment, oil pump 3 is a low noise stainless steel oil pump; Flexible pipe 2 is that diameter is the igelite of 2cm; Needle valve 4 and needle valve 11, Y-tube 6 and strainer 7 and strainer 9 are stainless material and constitute.Its strainer 7 diameters are 19cm, and built-in diameter is that 13.8cm, aperture are the filter membrane 8 of 2 μ m, and strainer 9 diameters are 19cm, and built-in diameter is that 13.8cm, aperture are the positive electricity ultra-filtration membrane 10 of 0.22 μ m.
Principle of work of the present utility model is: gather the 20L water sample and put into sterile water f
2Phage and Cryptosporidium are concentrated in the tripping device, check the water-tight back of this device power-on, obtaining operating pressure by needle valve 4 adjusting tensimeters 5 is 0.25-0.3MPa, regulates needle valve 11, make the speed of leaching be no more than 500ml/min, make Cryptosporidium in the water sample and charged f
2Phage is concentrated on millipore filtration 8 and positive electricity ultra-filtration membrane 10 respectively.20L water sample to be checked is all by behind the filter membrane, is that 9 7ml, 3 times of meat soup elutriants divide and pour into by strainer 9 water-ins for three times with the pH value, fully contacts 5min, f with filter membrane 10 at every turn
2Phage elutes from positive electricity ultra-filtration membrane 10, by pressure pump elutriant is pumped, and collects three elutriants and carries out f
2The check of phage.Filter membrane is fixed immediately, waits and looks into Cryptosporidium.
Claims (6)
1. f in the water
2Phage and the Cryptosporidium tripping device that concentrates, it is characterized in that it being to be connected together in series by flexible pipe (2) by storage water-soluble device (1), oil pump (3), needle valve (4), Y-tube (6), strainer (7), strainer (9), needle valve (11), wherein threeway (6) also links to each other with tensimeter (5), strainer (7) is provided with millipore filtration (8), is provided with micropore ultra-filtration membrane (10) in the strainer (9).
2. f in the water according to claim 1
2Phage and the Cryptosporidium tripping device that concentrates is characterized in that described oil pump (3) is a low noise stainless steel oil pump.
3. f in the water according to claim 1
2Phage and the Cryptosporidium tripping device that concentrates, the aperture that it is characterized in that described millipore filtration (8) is 1.8-2.2 μ m.
4. f in the water according to claim 1
2Phage and the Cryptosporidium tripping device that concentrates, the aperture that it is characterized in that described micropore ultra-filtration membrane (10) is 0.2-0.24 μ m.
5. f in the water according to claim 1
2Phage and the Cryptosporidium tripping device that concentrates is characterized in that described needle valve (4) and needle valve (11), Y-tube (6) and strainer (7) and strainer (9) are stainless material and constitute.
6. f in the water according to claim 1
2Phage and the Cryptosporidium tripping device that concentrates is characterized in that described flexible pipe (2) is an igelite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02257415 CN2576716Y (en) | 2002-09-25 | 2002-09-25 | Concentration separating apparatus for f2 bacteriophage in water and hidden sporozoan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02257415 CN2576716Y (en) | 2002-09-25 | 2002-09-25 | Concentration separating apparatus for f2 bacteriophage in water and hidden sporozoan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2576716Y true CN2576716Y (en) | 2003-10-01 |
Family
ID=33725375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02257415 Expired - Fee Related CN2576716Y (en) | 2002-09-25 | 2002-09-25 | Concentration separating apparatus for f2 bacteriophage in water and hidden sporozoan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2576716Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102524131A (en) * | 2012-01-20 | 2012-07-04 | 广东海洋大学 | Method for enriching vibrio phage and biologically preventing host bacteria |
-
2002
- 2002-09-25 CN CN 02257415 patent/CN2576716Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102524131A (en) * | 2012-01-20 | 2012-07-04 | 广东海洋大学 | Method for enriching vibrio phage and biologically preventing host bacteria |
| CN102524131B (en) * | 2012-01-20 | 2013-07-24 | 广东海洋大学 | Method for enriching vibrio phage and biologically preventing host bacteria |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |