CN212680222U - Water filtering structure for water sampling - Google Patents
Water filtering structure for water sampling Download PDFInfo
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- CN212680222U CN212680222U CN202021029522.1U CN202021029522U CN212680222U CN 212680222 U CN212680222 U CN 212680222U CN 202021029522 U CN202021029522 U CN 202021029522U CN 212680222 U CN212680222 U CN 212680222U
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- pipe
- filtering
- filtering structure
- filter
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 113
- 238000001914 filtration Methods 0.000 title claims abstract description 85
- 238000005070 sampling Methods 0.000 title claims abstract description 29
- 229920003023 plastic Polymers 0.000 claims abstract description 20
- 239000004033 plastic Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 11
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 5
- 150000008040 ionic compounds Chemical class 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 description 9
- 230000008859 change Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a water body filtering structure for water sampling, which comprises a filtering structure main body, wherein a filtering plate and a filtering component are respectively placed on an upper retaining sheet and a lower retaining sheet, an upper inlet pipe is connected with a middle disassembly pipe, the middle disassembly pipe is connected with a lower outlet pipe, the filtering effect of the water body filtering structure is ensured, the thickness of an inner cavity after the middle disassembly pipe is connected with the upper inlet pipe is smaller than that of the filtering plate, the thickness of the inner cavity after the middle disassembly pipe is connected with the lower outlet pipe is smaller than that of the filtering component, the service life of the water body filtering structure is prolonged, plastic screws respectively penetrate through the upper clamping plate and the lower clamping plate by screw threads and penetrate through the filtering piece, the filtering piece is clamped between the upper clamping plate and the lower clamping plate, the disassembly and the assembly are convenient, the use flexibility of the water body filtering structure is improved, the number of the corresponding filtering piece is selected according to the actual water body measuring demand, 300 meshes, the filter effect for detecting water ionic compounds, heavy metals and the like is very good.
Description
Technical Field
The utility model relates to a water sampling technical field specifically is a water filtration is used in water sampling.
Background
Water quality sampling is to separately take out a small amount of water from lakes, rivers, ponds and other areas to detect microorganisms, compounds, heavy metals and the like in the water, and an important link in water quality sampling is to filter water.
The whole trouble of dismantling of water filtration that present quality of water sampling used, filtering mechanism are difficult to timely change, cause easy the jam of filtering mechanism for the filter effect variation, filtering mechanism uses inflexible problem moreover.
The problem that the whole water body filtering structure for water quality sampling is troublesome to disassemble, the filtering mechanism is difficult to replace in time, the filtering mechanism is easy to block, the filtering effect is poor, and the filtering mechanism is inflexible to use is solved. Therefore, a water body filtering structure for water quality sampling is provided.
Disclosure of Invention
An object of the utility model is to provide a water filtration for water sampling to it is troublesome to have solved the whole dismantlement of the water filtration that prior art water sampling used, and filtering mechanism is difficult to timely change, causes the easy jam of filtering mechanism, makes the filter effect variation, and filtering mechanism uses inflexible problem moreover.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water filtration for water sampling, includes the filtration main part, the filtration main part includes oral siphon, filter, middle dismantlement pipe, filtering component and outlet pipe down, the upper end of middle dismantlement pipe and the inner chamber lower extreme threaded connection of last oral siphon, the filter block is between last oral siphon and middle dismantlement pipe, the inner chamber lower extreme of middle dismantlement pipe and the upper end threaded connection of outlet pipe down, the filtering component block is in the middle between the pipe of dismantling and the outlet pipe down.
Preferably, the lower end of the inner cavity of the upper water inlet pipe is provided with an upper thread groove, the upper end of the middle dismounting pipe is provided with an upper external thread, and the upper external thread is matched with the upper thread groove.
Preferably, an inner cavity of one end of the middle dismounting pipe, which is provided with the upper external thread, is provided with an upper baffle plate, and the thickness of the inner cavity of the middle dismounting pipe, which is connected with the upper water inlet pipe, is smaller than the thickness of the filter plate.
Preferably, the filter plate is a member made of a plastic material.
Preferably, the lower end of the inner cavity of the middle dismounting pipe is provided with a lower thread groove, the upper end of the lower water outlet pipe is provided with a lower external thread, and the lower external thread is matched with the lower thread groove.
Preferably, the inner cavity of one end of the lower water outlet pipe, provided with the lower external thread, is provided with a lower baffle, and the thickness of the inner cavity formed by the middle dismounting pipe and the lower water outlet pipe after connection is smaller than that of the filtering component.
Preferably, filtering component includes plastics screw, punch holder, cassette and lower plate, plastics screw respectively the screw thread run through punch holder and lower plate, and run through the cassette, the cassette is by the centre gripping between punch holder and the lower plate.
Preferably, the upper splint and the lower splint are both members made of a plastic material.
Preferably, the filter plate holes are arranged in a 100-300 mesh mode.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a water body filtration for water sampling puts into last separation blade and lower baffle respectively with filter and filtering component on, will go up the oral siphon again and dismantle the union coupling with the centre, and the centre is dismantled the pipe and is gone out water piping connection down, is convenient for change filter and filtering component, avoids blockking up, guarantees water body filtration's filter effect.
2. The utility model discloses a water filtration for water sampling, because filter and filter assembly make by plastic materials, and the inner chamber thickness of middle dismounting pipe after being connected with last oral siphon is less than the thickness of filter plate, the inner chamber thickness of middle dismounting pipe after going out water piping connection is less than filter assembly's thickness, after water filtration monolithic connection, make the tie point sealed owing to the extrusion, avoid the sample water to permeate the connection gap, cause the long-time corruption of water filtration, improve water filtration's life.
3. The utility model discloses a water body filtration for water sampling, plastics screw difference screw thread run through punch holder and lower plate, and run through the filter element, and the filter element is by the centre gripping between punch holder and lower plate, is convenient for dismantle the filter element alone and clears up, easy dismounting improves water body filtration's use flexibility.
4. The utility model discloses a water quality sampling is with water body filtration, the cassette hole sets up to 100 meshes-300 meshes, according to actual to the water body measurement demand, selects to correspond 300 meshes of cassette number, and the mesh can be filtered the careful object that can be seen with the naked eye in the water basically, and is very good to filter effects such as detection water ionic compound, heavy metal.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an exploded perspective structural schematic view of the main body of the filtering structure of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the inter-detachable pipe of the present invention;
fig. 4 is an exploded view of the filter assembly of the present invention.
In the figure: 1. a filter structure body; 11. an upper water inlet pipe; 111. an upper thread groove; 12. a filter plate; 13. the pipe is disassembled in the middle; 131. external threads are arranged; 132. a blocking piece is arranged; 133. a lower thread groove; 14. a filter assembly; 141. a plastic screw; 142. an upper splint; 143. a filter disc; 144. a lower splint; 15. a lower water outlet pipe; 151. a lower external thread; 152. and (6) a lower baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a water body filtering structure for water sampling comprises a filtering structure body 1, the filtering structure body 1 comprises an upper inlet pipe 11, a filter plate 12, a middle dismounting pipe 13, a filter assembly 14 and a lower outlet pipe 15, the upper end of the middle dismounting pipe 13 is in threaded connection with the lower end of the inner cavity of the upper inlet pipe 11, the filter plate 12 is clamped between the upper inlet pipe 11 and the middle dismounting pipe 13, the filter plate 12 is a member made of plastic material, the lower end of the inner cavity of the middle dismounting pipe 13 is in threaded connection with the upper end of the lower outlet pipe 15, the filter assembly 14 is clamped between the middle dismounting pipe 13 and the lower outlet pipe 15, the inner cavity at one end of the middle dismounting pipe 13 provided with an upper external thread 131 is provided with an upper baffle 132, the inner cavity at one end of the lower outlet pipe 15 provided with a lower external thread 151 is provided with a lower baffle 152, the filter plate 12 and the filter assembly 14 are respectively, the lower end of the inner cavity of the upper inlet pipe 11 is provided with an upper thread groove 111, the upper end of the middle dismounting pipe 13 is provided with an upper external thread 131, the upper external thread 131 is matched with the upper thread groove 111, the upper inlet pipe 11 can be connected with the middle dismounting pipe 13, the middle dismounting pipe 13 is connected with the lower water outlet pipe 15, the lower end of the inner cavity of the middle dismounting pipe 13 is provided with a lower thread groove 133, the upper end of the lower water outlet pipe 15 is provided with a lower external thread 151, the lower external thread 151 can be matched with the lower thread groove 133 to facilitate the replacement of the filter plate 12 and the filter component 14, the blockage is avoided, the filter effect of the water body filter structure is ensured, as the filter plate 12 and the filter component 14 are both made of plastic materials, the thickness of the inner cavity after the middle dismounting pipe 13 is connected with the upper inlet pipe 11 is smaller than that of the filter plate 12, and the thickness of the inner, after the water filtering structure is integrally connected, the connection point is sealed due to extrusion, so that the sampled water is prevented from permeating into the connection gap, the water filtering structure is prevented from being corroded for a long time, and the service life of the water filtering structure is prolonged.
Referring to fig. 4, a water body filtering structure for water sampling, a filtering assembly 14 includes a plastic screw 141, an upper clamp plate 142, a filter 143 and a lower clamp plate 144, the plastic screw 141 respectively penetrates the upper clamp plate 142 and the lower clamp plate 144 in a threaded manner and penetrates the filter 143, the filter 143 is clamped between the upper clamp plate 142 and the lower clamp plate 144, the upper clamp plate 142 and the lower clamp plate 144 are both members made of a plastic material, holes of the filter 143 are set to be 100-300 meshes, the number of the corresponding filters 143 is selected according to actual water body measurement requirements, 300 meshes can basically filter objects carefully seen by naked eyes in a water body, the filtering effect for detecting water ionic compounds, heavy metals and the like is very good, the plastic screw 141 respectively penetrates the upper clamp plate 142 and the lower clamp plate 144 in a threaded manner and penetrates the filter 143, the filter 143 is clamped between the upper clamp plate 142 and the lower clamp plate 144, and is convenient for separately disassembling and cleaning the filter 143, easy dismounting improves water filtration's use flexibility.
In summary, the following steps: the utility model discloses a water body filtering structure for water sampling, including filtering structure main part 1, put filter 12 and filter component 14 respectively on top separation blade 132 and lower separation blade 152, again with go up inlet tube 11 and middle detachable pipe 13 connected, middle detachable pipe 13 is connected with lower outlet pipe 15, be convenient for change filter 12 and filter component 14, avoid blocking up, guarantee the filter effect of water body filtering structure, because filter 12 and filter component 14 are made by plastic materials, and the inner chamber thickness after middle detachable pipe 13 is connected with last inlet tube 11 is less than the thickness of filter 12, the inner chamber thickness after middle detachable pipe 13 is connected with lower outlet pipe 15 is less than the thickness of filter component 14, after water body filtering structure is wholly connected, because the extrusion makes the tie point obtain sealedly, avoid the sample water to permeate to the joint gap, cause the long-time corruption of water body filtering structure, the service life of the water body filtering structure is prolonged, the plastic screws 141 penetrate through the upper clamping plate 142 and the lower clamping plate 144 in a threaded mode respectively, the filter disc 143 penetrates through the filter disc 143, the filter disc 143 is clamped between the upper clamping plate 142 and the lower clamping plate 144, the filter disc 143 is convenient to detach and clean independently, the water body filtering structure is convenient to disassemble and assemble, the use flexibility of the water body filtering structure is improved, holes of the filter disc 143 are arranged to be 100-300 meshes, the corresponding filter disc 143 is selected according to actual water body measuring requirements, 300 meshes basically can filter objects which can be seen by naked eyes in a water body, and the filtering effect for detecting water ionic compounds, heavy metals and the like is very good.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a water filtration for water sampling, includes filtration main part (1), its characterized in that: the filtering structure main body (1) comprises an upper water inlet pipe (11), a filtering plate (12), an intermediate dismounting pipe (13), a filtering component (14) and a lower water outlet pipe (15), wherein the upper end of the intermediate dismounting pipe (13) is in threaded connection with the lower end of an inner cavity of the upper water inlet pipe (11), the filtering plate (12) is clamped between the upper water inlet pipe (11) and the intermediate dismounting pipe (13), the lower end of the inner cavity of the intermediate dismounting pipe (13) is in threaded connection with the upper end of the lower water outlet pipe (15), and the filtering component (14) is clamped between the intermediate dismounting pipe (13) and the lower water outlet pipe (15).
2. The water body filtering structure for water quality sampling according to claim 1, characterized in that: an upper thread groove (111) is formed in the lower end of the inner cavity of the upper water inlet pipe (11), an upper external thread (131) is formed in the upper end of the middle dismounting pipe (13), and the upper external thread (131) is matched with the upper thread groove (111).
3. The water body filtering structure for water quality sampling according to claim 1, characterized in that: an inner cavity of one end, provided with the upper external thread (131), of the middle dismounting pipe (13) is provided with an upper baffle plate (132), and the thickness of the inner cavity of the middle dismounting pipe (13) connected with the upper water inlet pipe (11) is smaller than that of the filter plate (12).
4. The water body filtering structure for water quality sampling according to claim 1, characterized in that: the filter plate (12) is a component made of a plastic material.
5. The water body filtering structure for water quality sampling according to claim 1, characterized in that: the lower end of the inner cavity of the middle dismounting pipe (13) is provided with a lower thread groove (133), the upper end of the lower water outlet pipe (15) is provided with a lower external thread (151), and the lower external thread (151) is matched with the lower thread groove (133).
6. The water body filtering structure for water quality sampling according to claim 1, characterized in that: the inner cavity of one end of the lower water outlet pipe (15) provided with the lower external thread (151) is provided with a lower baffle plate (152), and the thickness of the inner cavity formed by connecting the middle dismounting pipe (13) and the lower water outlet pipe (15) is smaller than that of the filtering component (14).
7. The water body filtering structure for water quality sampling according to claim 1, characterized in that: the filter assembly (14) comprises a plastic screw (141), an upper clamping plate (142), a filter sheet (143) and a lower clamping plate (144), the plastic screw (141) penetrates through the upper clamping plate (142) and the lower clamping plate (144) in a threaded mode respectively and penetrates through the filter sheet (143), and the filter sheet (143) is clamped between the upper clamping plate (142) and the lower clamping plate (144).
8. The water body filtering structure for water quality sampling according to claim 7, wherein: the upper clamping plate (142) and the lower clamping plate (144) are both members made of plastic materials.
9. The water body filtering structure for water quality sampling according to claim 7, wherein: the holes of the filter (143) are set to be 100-300 meshes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021029522.1U CN212680222U (en) | 2020-06-08 | 2020-06-08 | Water filtering structure for water sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021029522.1U CN212680222U (en) | 2020-06-08 | 2020-06-08 | Water filtering structure for water sampling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212680222U true CN212680222U (en) | 2021-03-12 |
Family
ID=74889785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021029522.1U Expired - Fee Related CN212680222U (en) | 2020-06-08 | 2020-06-08 | Water filtering structure for water sampling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212680222U (en) |
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2020
- 2020-06-08 CN CN202021029522.1U patent/CN212680222U/en not_active Expired - Fee Related
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| 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: 20210312 |