CN218794472U - Small-size hydrology sample filter equipment - Google Patents
Small-size hydrology sample filter equipment Download PDFInfo
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- CN218794472U CN218794472U CN202222064495.7U CN202222064495U CN218794472U CN 218794472 U CN218794472 U CN 218794472U CN 202222064495 U CN202222064495 U CN 202222064495U CN 218794472 U CN218794472 U CN 218794472U
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- hose
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000001914 filtration Methods 0.000 claims abstract description 29
- 238000004804 winding Methods 0.000 claims abstract description 23
- 238000005096 rolling process Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 abstract description 10
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 8
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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Abstract
The utility model relates to the technical field of environmental monitoring equipment, and discloses a small hydrological sample filtering device, which comprises a water suction pipe, wherein the inner cavity of the water suction pipe is movably connected with a piston, the top of the piston is fixedly connected with a movable rod, the bottom of the water suction pipe is provided with a filtering mechanism, and the bottom of the filtering mechanism is provided with a winding mechanism; winding mechanism includes hose, coiling box, rolling axle, filters shell and through-hole, the one end of hose communicates in filtering mechanism's bottom, the both ends of rolling axle all rotate with the inner wall of coiling box and are connected, the surface of coiling box and rolling axle is seted up to the through-hole, the surface and the through-hole swing joint of hose. This small-size hydrology sample filter equipment has solved current filter equipment and has need take a sample to water, then pours water into equipment into again and filters, is not convenient for filter water when taking a sample, increases the problem of user's operation degree of difficulty.
Description
Technical Field
The utility model relates to an environmental monitoring equipment technical field specifically is a small-size hydrology sample filter equipment.
Background
The environment monitoring is to monitor and measure indexes reflecting the environment quality by an environment monitoring organization to determine the environment pollution condition and the environment quality, the environment monitoring content mainly comprises the monitoring of physical indexes, the monitoring of chemical indexes and the monitoring of an ecosystem, and the environment monitoring is the basis of scientific environment management and environment law enforcement supervision and is essential basic work for environment protection.
Chinese patent net discloses "an environmental monitoring analysis water sample filter equipment", its patent number is 202122490440.8, propose "in this patent specification the utility model discloses an inner chamber at the box is provided with the filter mantle, logical groove has been seted up to the inside wall of filter mantle, the inner chamber that leads to the groove is provided with the filter screen, the circulation hole has been seted up to the lower extreme inner wall of filter mantle, the lower extreme inner wall fixedly connected with fender ring of filter mantle, consequently, the filter mantle can form circulation flow with the water sample of box inner chamber, thereby ensure that the filter screen can carry out loop filter to the water sample, and then improved filterable effect, this patent can carry out fine filtration to the water sample, but need take a sample to water, then pour water into equipment into again and filter, be not convenient for filter water when taking a sample, increase the user and operate the degree of difficulty.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To prior art's not enough, the utility model provides a small-size hydrology sample filter equipment possesses and filters advantages such as water when taking a sample to the water source, has solved current filter equipment and need take a sample to water, then pours water into equipment into again and filters, is not convenient for filter water when taking a sample, increases the problem of the user operation degree of difficulty.
(II) technical scheme
In order to achieve the above purpose, the utility model provides a following technical scheme: a small hydrological sample filtering device comprises a water suction pipe, wherein a piston is movably connected to the inner cavity of the water suction pipe, a moving rod is fixedly connected to the top of the piston, a filtering mechanism is arranged at the bottom of the water suction pipe, and a winding mechanism is arranged at the bottom of the filtering mechanism;
winding mechanism includes hose, coiling box, rolling axle, filters shell and through-hole, the one end of hose communicates in filtering mechanism's bottom, the both ends of rolling axle all are connected with the inner wall rotation of coiling box, the surface of coiling box and rolling axle is seted up to the through-hole, the surface and the through-hole swing joint of hose, the other end of hose with filter the shell intercommunication.
Preferably, the filtering mechanism comprises a filtering box and a filtering element, the inner cavity of the filtering box is movably connected with the filtering element, and the surface of the filtering element is in contact with the inner wall of the filtering box.
Preferably, the bottom of the suction pipe is communicated with a first one-way valve, and the surface of the first one-way valve penetrates through the inner wall of the filter box.
Preferably, the bottom of the water suction pipe is communicated with a second one-way valve, and one end of the second one-way valve is in threaded connection with a sealing cover.
Through the cooperation that sets up second check valve and sealed lid, make the second check valve only go out water, do not intake, the sealed effect of covering the realization to the second check valve of rethread.
Preferably, one end of the winding shaft penetrates through the outer side of the winding box and is fixedly connected with a turntable, and one side of the turntable is rotatably connected with a movable rod.
Preferably, one side swing joint of filter cartridge has the mounting panel, one side threaded connection of mounting panel has the installation pole, the quantity of installation pole is four, the one end of installation pole runs through the mounting panel and extends to the inner chamber of filter cartridge.
The filter element mounting structure is used in a matched mode through the mounting plate and the mounting rod, the mounting rod is detached, the mounting plate can be detached, and therefore the effect that the filter element can be replaced is achieved.
Compared with the prior art, the utility model provides a small-size hydrology sample filter equipment possesses following beneficial effect:
1. this small-size hydrology sample filter equipment, through setting up winding mechanism, when taking a sample to the hydrology sample, the user will filter the shell and place in aqueous, it is rotatory to the rolling axle, make the hose extension, upwards remove the carriage release lever this moment, drive the piston through the carriage release lever and upwards remove, make and absorb water and manage and produce the negative pressure, thereby make water pass through in the filter cartridge gets into the hose, during the rethread hose gets into filter mechanism, reentrant absorbs water and manages, thereby reach the filterable effect to water when taking a sample to water.
2. This small-size hydrology sample filter equipment through setting up filtering mechanism, when water gets into the filter cartridge, utilizes the filter core to carry out the secondary filter to water to what can be better filters water.
Drawings
FIG. 1 is an overall structure diagram of the structure of the present invention;
FIG. 2 is a perspective view of a partial structure of the present invention;
fig. 3 is a first cross-sectional view of a portion of the structure of the present invention;
FIG. 4 is a second cross-sectional view of a portion of the structure of the present invention;
fig. 5 is a third sectional view of a partial structure of the present invention.
Wherein: 1. a suction pipe; 2. a piston; 3. a travel bar; 4. a winding mechanism; 401. a hose; 402. a coiling box; 403. a winding shaft; 404. a filter shell; 405. a through hole; 5. a filtering mechanism; 501. a filter cartridge; 502. a filter element; 6. a first check valve; 7. a second one-way valve; 8. a sealing cover; 9. a turntable; 10. a movable rod; 11. mounting a plate; 12. and (7) installing a rod.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-5, a small hydrological sample filtering device comprises a water suction pipe 1, a piston 2 movably connected to an inner cavity of the water suction pipe 1, a movable rod 3 fixedly connected to the top of the piston 2, a filtering mechanism 5 arranged at the bottom of the water suction pipe 1, and a rolling mechanism 4 arranged at the bottom of the filtering mechanism 5;
the winding mechanism 4 comprises a hose 401, a winding box 402, a winding shaft 403, a filter shell 404 and a through hole 405, one end of the hose 401 is communicated with the bottom of the filter mechanism 5, two ends of the winding shaft 403 are rotatably connected with the inner wall of the winding box 402, the through hole 405 is arranged on the surfaces of the winding box 402 and the winding shaft 403, the surface of the hose 401 is movably connected with the through hole 405, and the other end of the hose 401 is communicated with the filter shell 404.
Through the technical scheme, through setting up winding mechanism 4, when taking a sample to the hydrology sample, the user will filter shell 404 and place in the aquatic, it is rotatory to rolling axle 403, make hose 401 extension, upwards remove carriage release lever 3 this moment, drive piston 2 through carriage release lever 3 and upwards remove, make and absorb water and produce the negative pressure in the pipe 1, thereby make water pass through filter cartridge 501 and get into in hose 401, during rethread hose 401 gets into filter mechanism 5, reentrant absorbs water and manages 1, thereby reach the filterable effect to water when taking a sample to water.
Specifically, the filter mechanism 5 comprises a filter box 501 and a filter element 502, wherein the inner cavity of the filter box 501 is movably connected with the filter element 502, and the surface of the filter element 502 is in contact with the inner wall of the filter box 501.
Through above-mentioned technical scheme, through setting up filtering mechanism 5, when water gets into in the filter cartridge 501, utilize filter core 502 to carry out the secondary filter to water to what can be better filters water.
Specifically, the bottom of the suction pipe 1 is communicated with a first one-way valve 6, and the surface of the first one-way valve 6 penetrates through the inner wall of the filter cartridge 501.
Through above-mentioned technical scheme, through setting up first check valve 6 for the sample can get into barrel 1, can not follow first check valve 6 and discharge.
Specifically, the bottom of the suction pipe 1 is communicated with a second one-way valve 7, and one end of the second one-way valve 7 is in threaded connection with a sealing cover 8.
Through above-mentioned technical scheme, use through the cooperation that sets up second check valve 7 and sealed lid 8 for second check valve 7 only goes out water, does not intake, and rethread sealed lid 8 reaches the effect sealed to second check valve 7.
Specifically, one end of the winding shaft 403 penetrates to the outer side of the winding box 402 and is fixedly connected with a turntable 9, and one side of the turntable 9 is rotatably connected with a movable rod 10.
Through above-mentioned technical scheme, use through the cooperation that sets up carousel 9 and movable rod 10, rotate movable rod 10, drive carousel 9 through movable rod 10 and rotate to reach and drive rolling axle 403 and carry out rotatory effect.
Specifically, one side swing joint of filter cartridge 501 has mounting panel 11, and one side threaded connection of mounting panel 11 has installation pole 12, and the quantity of installation pole 12 is four, and the one end of installation pole 12 runs through mounting panel 11 and extends to the inner chamber of filter cartridge 501.
Through the technical scheme, the filter element 502 can be replaced by using the mounting plate 11 and the mounting rod 12 in a matched manner and detaching the mounting rod 12, so that the mounting plate 11 can be detached, and the filter element 502 can be replaced.
When using, when taking a sample to the hydrology sample, the user will filter shell 404 and place in the aquatic, it is rotatory to changeing carousel 9, make rolling axle 403 rotate, thereby make hose 401 extension, upwards remove carriage release lever 3 this moment, drive piston 2 through carriage release lever 3 and upwards remove, make and absorb water and produce the negative pressure in the pipe 1, thereby make water pass through in filter box 501 gets into hose 401, when water gets into in filter box 501, utilize filter core 502 to carry out secondary filter to water, thereby can be better filter water, reentrant absorbs water and manages 1, thereby reach the filterable effect to water when taking a sample to water.
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 (6)
1. A small-size hydrology sample filter equipment, includes suction tube (1), its characterized in that: the inner cavity of the water suction pipe (1) is movably connected with a piston (2), the top of the piston (2) is fixedly connected with a movable rod (3), the bottom of the water suction pipe (1) is provided with a filtering mechanism (5), and the bottom of the filtering mechanism (5) is provided with a winding mechanism (4);
winding mechanism (4) include hose (401), rolling box (402), rolling axle (403), filter shell (404) and through-hole (405), the one end of hose (401) communicates in the bottom of filter mechanism (5), the both ends of rolling axle (403) all rotate with the inner wall of rolling box (402) and be connected, the surface of rolling box (402) and rolling axle (403) is seted up in through-hole (405), the surface and through-hole (405) swing joint of hose (401), the other end and the filter shell (404) intercommunication of hose (401).
2. A compact hydrological sample filtration device according to claim 1, wherein: the filter mechanism (5) comprises a filter box (501) and a filter element (502), the inner cavity of the filter box (501) is movably connected with the filter element (502), and the surface of the filter element (502) is in contact with the inner wall of the filter box (501).
3. A compact hydrological sample filtration device according to claim 2, wherein: the bottom of the water suction pipe (1) is communicated with a first one-way valve (6), and the surface of the first one-way valve (6) penetrates through the inner wall of the filter box (501).
4. A compact hydrological sample filtration device according to claim 1, wherein: the bottom of the water suction pipe (1) is communicated with a second one-way valve (7), and one end of the second one-way valve (7) is in threaded connection with a sealing cover (8).
5. A compact hydrological sample filtration device according to claim 1, wherein: one end of the winding shaft (403) penetrates through the outer side of the winding box (402) and is fixedly connected with a turntable (9), and one side of the turntable (9) is rotatably connected with a movable rod (10).
6. A compact hydrological sample filtration device according to claim 2, wherein: one side swing joint of filter cartridge (501) has mounting panel (11), one side threaded connection of mounting panel (11) has installation pole (12), the quantity of installation pole (12) is four, the one end of installation pole (12) runs through mounting panel (11) and extends to the inner chamber of filter cartridge (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222064495.7U CN218794472U (en) | 2022-08-05 | 2022-08-05 | Small-size hydrology sample filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222064495.7U CN218794472U (en) | 2022-08-05 | 2022-08-05 | Small-size hydrology sample filter equipment |
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| Publication Number | Publication Date |
|---|---|
| CN218794472U true CN218794472U (en) | 2023-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222064495.7U Active CN218794472U (en) | 2022-08-05 | 2022-08-05 | Small-size hydrology sample filter equipment |
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| Country | Link |
|---|---|
| CN (1) | CN218794472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117327561A (en) * | 2023-10-16 | 2024-01-02 | 中国环境科学研究院 | Water environment DNA acquisition facility |
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2022
- 2022-08-05 CN CN202222064495.7U patent/CN218794472U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117327561A (en) * | 2023-10-16 | 2024-01-02 | 中国环境科学研究院 | Water environment DNA acquisition facility |
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.72 youshengguan Road, Shangcheng District, Hangzhou, Zhejiang 310000 Patentee after: Zhejiang Hydrology New Technology Development and Operation Co.,Ltd. Country or region after: China Address before: No.72 youshengguan Road, Shangcheng District, Hangzhou, Zhejiang 310000 Patentee before: ZHEJIANG HYDROGRAPHIC TECHNOLOGY DEVELOPMENT AND OPERATION CO. Country or region before: China |