CN109900521A - A kind of water quality monitoring sampler - Google Patents
A kind of water quality monitoring sampler Download PDFInfo
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- CN109900521A CN109900521A CN201910146883.XA CN201910146883A CN109900521A CN 109900521 A CN109900521 A CN 109900521A CN 201910146883 A CN201910146883 A CN 201910146883A CN 109900521 A CN109900521 A CN 109900521A
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- cylinder
- cylinder bar
- fixedly connected
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- quality monitoring
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Abstract
The invention discloses a kind of water quality monitoring samplers, including cylinder bar and the holding rod being fixedly connected vertical with cylinder bar upper end and water intaking mechanism；The water intaking mechanism includes the sampling cock cylinder for being fixedly connected with cylinder bar and being equally spaced on cylinder bar, sampling cock cylinder is embedded to be cased with piston plate, piston plate upper end is fixedly connected with piston rod, and for piston rod through having thread barrel and being threadedly coupled with thread barrel, piston rod upper end is fixedly connected with runner.The present invention, which passes through, is equipped with the sampling cock cylinder being equally spaced and screw rod driving piston plate, realizes that single extracts the water sample of different depth；There is externally threaded piston rod and thread barrel by being equipped with, realize the adjustment to the extraction volume of sampling cock cylinder, realize that water sample precisely extracts, meanwhile, facilitate and individually release the water sample in each sampling cock cylinder, guarantees the recycling of water sample；It is vdiverse in function by the way that the sampling of silt can be carried out equipped with half ball cover to link with screw rod, facilitate operation.
Description
Technical field
The present invention relates to water quality monitoring field, specifically a kind of water quality monitoring sampler.
Background technique
Water quality monitoring is type, the concentration and variation tendency of each pollutant of pollutant in monitoring and measurement water body, comments
The process of valence water quality condition.Monitoring range is very extensive, including is not contaminated and contaminated natural water (river, river, lake, sea
And underground water) and various industrial water drainages etc..Main monitoring project can be divided into two major classes: one kind is reflection water quality condition
Overall target, such as temperature, coloration, turbidity, pH value, conductivity, suspended matter, dissolved oxygen, COD and biochemical oxygen demand (BOD)；
Another kind of is some noxious materials, such as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury and organic agricultural chemicals.For objective appraisal rivers and sea
The situation of foreign-water matter needs the measurement for carrying out flow velocity and flow in addition to above-mentioned monitoring project sometimes.
Need to carry out the sampling of water sample during water quality monitoring, traditional sampler connects sampling bottle using lifting rope, no
It is only inconvenient, in addition the water sample of designated depth can not be extracted, in addition, having a single function, when needing to carry out sediment load sampling
Also need replacing tool.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of water quality monitoring sampler
Problem.
To achieve the above object, the invention provides the following technical scheme:
A kind of water quality monitoring sampler including cylinder bar and the holding rod being fixedly connected vertical with cylinder bar upper end and takes
Water dispenser structure；The water intaking mechanism includes the sampling cock cylinder for being fixedly connected with cylinder bar and being equally spaced on cylinder bar, sampling
Piston cylinder is embedded to be cased with piston plate, and piston plate upper end is fixedly connected with piston rod；The piston rod, which runs through, thread barrel and and spiral shell
Line cylinder is threadedly coupled；The piston rod upper end is fixedly connected with runner；It is fixedly connected with first movement block on the inside of the thread barrel, the
One movable block is nested in cylinder bar and extends on the outside of cylinder bar, and first movement block runs through and be threaded with center screw rod,
Center screw rod upper end extends to above cylinder bar and is fixedly connected with swing handle.
As a further solution of the present invention: the cylinder bar lower end is equipped with sediment load sampling mechanism, sediment load sampling mechanism packet
Half ball cover for being symmetrical arranged and abutting is included, half ball cover upper end is fixedly connected with connecting plate, and connecting plate passes through hinged seat and cylinder bar
Lower end surface is hinged, and connecting rod is hinged on the outside of half ball cover, and small end is hinged with mobile bar, and mobile bar is through cylinder bar bottom plate and prolongs
It extends in cylinder bar, mobile bar is fixedly connected with the second movable block.
As a further solution of the present invention: second movable block be set on the screw rod of center and with center wire rod thread
Connection.
As a further solution of the present invention: the piston rod extends to the top of sampling cock cylinder.
As a further solution of the present invention: internal screw thread is equipped in the thread barrel, piston rod top is equipped with and thread barrel
The external screw thread of screw-internal thread fit.
As a further solution of the present invention: sampling cock cylinder surface is equipped with graduation mark.
As a further solution of the present invention: the cylinder bar outer wall offers vertical chute, and vertical chute is to set vertically
The rectangular straight slot set.
Compared with prior art, the beneficial effects of the present invention are: the present invention passes through the sampling cock cylinder for being equipped with and being equally spaced
And screw rod drives piston plate, realizes that single extracts the water sample of different depth；There is externally threaded piston by being equipped with
Bar and thread barrel realize the adjustment to the extraction volume of sampling cock cylinder, realize that water sample precisely extracts, meanwhile, facilitating will be each
Water sample in sampling cock cylinder is individually released, and guarantees the recycling of water sample；By being equipped with half ball cover to link with screw rod, can carry out
The sampling of silt, it is vdiverse in function, facilitate operation.
Detailed description of the invention
Fig. 1 is the perspective structure schematic diagram of water quality monitoring sampler；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is the top view of first movement in water quality monitoring sampler；
Enlarged drawing in Fig. 4 Fig. 1 at B.
In figure: 1- cylinder bar；2- holding rod；3- sampling cock cylinder；4- piston plate；5- piston rod；6- thread barrel；The outer spiral shell of 7-
Line；8- runner；9- first movement block；10- vertical chute；The center 11- screw rod；12- swing handle；13- sediment load sampling mechanism；
Half ball cover of 14-；15- connecting plate；16- hinged seat；17- connecting rod；18- mobile bar；The second movable block of 19-.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Please refer to Fig. 1~3, in the embodiment of the present invention, a kind of water quality monitoring sampler, including cylinder bar 1 and with cylinder bar 1
The holding rod 2 and water intaking mechanism that upper end is vertically fixedly connected；The water intaking mechanism includes being fixedly connected with cylinder bar 1 and in circle
The sampling cock cylinder 3 being equally spaced in cylinder bar 1 can be realized sampling of the single to the water sample of different water depth；The sampling cock
Cylinder 3 is embedded to be cased with piston plate 4, and 4 upper end of piston plate is fixedly connected with piston rod 5, and piston rod 5 extends to the upper of sampling cock cylinder 3
Side；The vertical length of the piston rod 5 is twice or more of sampling cock cylinder 3；The piston rod 5 through have thread barrel 6 and with
Thread barrel 6 is threadedly coupled, and internal screw thread is equipped in thread barrel 6, and 5 top of piston rod is equipped with the outer spiral shell with 6 screw-internal thread fit of thread barrel
Line 7；5 upper end of piston rod is fixedly connected with runner 8, piston rod 5 can be driven to rotate by rotating cylinder runner 8, realize piston
Movement of the disk 4 in sampling cock cylinder 3, so change sampling cock cylinder 3 can water sampling volume, accomplish precisely to sample, take
3 surface of sample piston cylinder is equipped with graduation mark；The discharge of sampling water is realized by rotating wheel 8 simultaneously.
First movement block 9 is fixedly connected on the inside of the thread barrel 6, first movement block 9 is nested in cylinder bar 1 and extends to
1 outside of cylinder bar, 1 outer wall of cylinder bar offer vertical chute 10, and the rectangular straight slot that vertical chute 10 is vertically arranged, first moves
Motion block 9 runs through and is threaded with center screw rod 11, and screw rod 11 lower end in center is connected by bearing block and the rotation of 1 bottom plate of cylinder bar
It connects, screw rod 11 upper end in center extends to 1 top of cylinder bar and is fixedly connected with swing handle 12, and swing handle 12 drives central hair
Bar 11 rotates, and then first movement block 9 is driven to move up and down, and then piston plate 4 is driven to move up and down, and realizes the extraction of water sample,
It is easy to operate.
Embodiment 2
Please refer to Fig. 1 and Fig. 4, the present embodiment the difference from embodiment 1 is that: 1 lower end of cylinder bar be equipped with sediment sampler
Structure, sediment load sampling mechanism include half ball cover 14 for being symmetrical arranged and abutting, and half ball cover, 14 upper end is fixedly connected with connecting plate 15, even
Fishplate bar 15 is hinged by hinged seat 16 and 1 lower end surface of cylinder bar, connecting rod 17 is hinged on the outside of half ball cover 14,17 upper end of connecting rod is hinged
There is mobile bar 18, mobile bar 18 is through 1 bottom plate of cylinder bar and extends in cylinder bar 1, and mobile bar 18 is fixedly connected with the second shifting
Motion block 19, the second movable block 19 are set on center screw rod 11 and are threadedly coupled with center screw rod 11, when center screw rod 11 rotates
When, it drives the second movable block 19 to move up and down, and then half ball cover 14 is driven to do backwards to or move towards, realizes to silt sample
Crawl, it is convenient that silt is sampled.
It should be noted that: the application center screw rod, first movement block, sampling cock cylinder are the prior art；Screw thread
Cylinder, with externally threaded piston rod, including symmetrically arranged half ball cover, the second movable block, mobile bar, connecting rod sediment sampler
Structure is the innovative point of the application；Piston plate is driven by being equipped with the sampling cock cylinder being equally spaced and screw rod, realizes single pair
The water sample of different depth is extracted；There is externally threaded piston rod and thread barrel by being equipped with, realize to sampling cock cylinder
The adjustment of volume is extracted, realizes that water sample precisely extracts, meanwhile, facilitate and individually release the water sample in each sampling cock cylinder, protects
Demonstrate,prove the recycling of water sample；It is vdiverse in function by the way that the sampling of silt can be carried out equipped with half ball cover to link with screw rod, facilitate operation.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of water quality monitoring sampler, including cylinder bar (1) and the gripping being fixedly connected vertical with cylinder bar (1) upper end
Bar (2) and water intaking mechanism；It is characterized in that, the water intaking mechanism includes being fixedly connected with cylinder bar (1) and in cylinder bar (1)
On the sampling cock cylinder (3) that is equally spaced, sampling cock cylinder (3) is embedded to be cased with piston plate (4), and piston plate (4) upper end is fixed to be connected
It is connected to piston rod (5)；The piston rod (5), which is run through, to be had thread barrel (6) and is threadedly coupled with thread barrel (6)；The piston rod (5)
Upper end is fixedly connected with runner (8)；It is fixedly connected first movement block (9) on the inside of the thread barrel (6), first movement block (9) is embedding
It covers in cylinder bar (1) and extends on the outside of cylinder bar (1), first movement block (9) runs through and is threaded with center screw rod
(11), center screw rod (11) upper end extends to above cylinder bar (1) and is fixedly connected with swing handle (12).
2. a kind of water quality monitoring sampler according to claim 1, which is characterized in that cylinder bar (1) lower end
Equipped with sediment load sampling mechanism, sediment load sampling mechanism includes half ball cover (14) for being symmetrical arranged and abutting, and half ball cover (14) upper end is solid
Surely it is connected with connecting plate (15), connecting plate (15) is hinged by hinged seat (16) and cylinder bar (1) lower end surface, and half ball cover (14) is outside
Side is hinged with connecting rod (17), and connecting rod (17) upper end is hinged with mobile bar (18), and mobile bar (18) is through cylinder bar (1) bottom plate and prolongs
It extends in cylinder bar (1), mobile bar (18) is fixedly connected with the second movable block (19).
3. a kind of water quality monitoring sampler according to claim 2, which is characterized in that second movable block (19)
It is set on center screw rod (11) and is threadedly coupled with center screw rod (11).
4. a kind of water quality monitoring sampler according to claim 1, which is characterized in that the piston rod (5) extends
To the top of sampling cock cylinder (3).
5. a kind of water quality monitoring sampler according to claim 1, which is characterized in that set in the thread barrel (6)
There is internal screw thread, piston rod (5) top is equipped with the external screw thread (7) with thread barrel (6) screw-internal thread fit.
6. a kind of water quality monitoring sampler according to claim 1, which is characterized in that the sampling cock cylinder (3)
Surface is equipped with graduation mark.
7. a kind of water quality monitoring sampler according to claim 1, which is characterized in that cylinder bar (1) outer wall
It offers vertical chute (10), the rectangular straight slot that vertical chute (10) is vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910146883.XA CN109900521A (en) | 2019-02-27 | 2019-02-27 | A kind of water quality monitoring sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910146883.XA CN109900521A (en) | 2019-02-27 | 2019-02-27 | A kind of water quality monitoring sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109900521A true CN109900521A (en) | 2019-06-18 |
Family
ID=66945694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910146883.XA Withdrawn CN109900521A (en) | 2019-02-27 | 2019-02-27 | A kind of water quality monitoring sampler |
Country Status (1)
| Country | Link |
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| CN (1) | CN109900521A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110967224A (en) * | 2019-12-03 | 2020-04-07 | 湖南中泉环保能源科技有限公司 | Hydrology is surveyed and is used sample structure |
| CN111665098A (en) * | 2020-06-23 | 2020-09-15 | 李丹凤 | Water quality monitoring stratified sampling device |
| CN118032439A (en) * | 2024-04-11 | 2024-05-14 | 天津市动物疫病预防控制中心 | Aquaculture water quality detection sampling device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4888999A (en) * | 1988-10-07 | 1989-12-26 | Kozak Robert J | Tank bottom sampling device |
| CN206975006U (en) * | 2017-06-05 | 2018-02-06 | 商洛学院 | A kind of more water level water quality detection means |
| CN207215506U (en) * | 2017-09-30 | 2018-04-10 | 邢晨曦 | Reservoir Sediment sampler |
| CN207976321U (en) * | 2017-12-08 | 2018-10-16 | 孙江花 | A kind of water quality detection sampler |
| CN108709774A (en) * | 2018-08-09 | 2018-10-26 | 贵州水投水务集团锦屏有限公司 | A kind of sampler of multi-stag treatment tank sampling |
| CN108896351A (en) * | 2018-09-28 | 2018-11-27 | 中山市爱科应用科技有限公司 | Sampler is used in a kind of detection of water |
| CN208270253U (en) * | 2018-04-28 | 2018-12-21 | 伍广 | A kind of multi-functional water body collector |
-
2019
- 2019-02-27 CN CN201910146883.XA patent/CN109900521A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4888999A (en) * | 1988-10-07 | 1989-12-26 | Kozak Robert J | Tank bottom sampling device |
| CN206975006U (en) * | 2017-06-05 | 2018-02-06 | 商洛学院 | A kind of more water level water quality detection means |
| CN207215506U (en) * | 2017-09-30 | 2018-04-10 | 邢晨曦 | Reservoir Sediment sampler |
| CN207976321U (en) * | 2017-12-08 | 2018-10-16 | 孙江花 | A kind of water quality detection sampler |
| CN208270253U (en) * | 2018-04-28 | 2018-12-21 | 伍广 | A kind of multi-functional water body collector |
| CN108709774A (en) * | 2018-08-09 | 2018-10-26 | 贵州水投水务集团锦屏有限公司 | A kind of sampler of multi-stag treatment tank sampling |
| CN108896351A (en) * | 2018-09-28 | 2018-11-27 | 中山市爱科应用科技有限公司 | Sampler is used in a kind of detection of water |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110967224A (en) * | 2019-12-03 | 2020-04-07 | 湖南中泉环保能源科技有限公司 | Hydrology is surveyed and is used sample structure |
| CN111665098A (en) * | 2020-06-23 | 2020-09-15 | 李丹凤 | Water quality monitoring stratified sampling device |
| CN118032439A (en) * | 2024-04-11 | 2024-05-14 | 天津市动物疫病预防控制中心 | Aquaculture water quality detection sampling device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190618 |
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| WW01 | Invention patent application withdrawn after publication |