CN207964343U - A kind of phytoplankton harvester - Google Patents
A kind of phytoplankton harvester Download PDFInfo
- Publication number
- CN207964343U CN207964343U CN201820509945.XU CN201820509945U CN207964343U CN 207964343 U CN207964343 U CN 207964343U CN 201820509945 U CN201820509945 U CN 201820509945U CN 207964343 U CN207964343 U CN 207964343U
- Authority
- CN
- China
- Prior art keywords
- containing box
- sample platform
- phytoplankton
- sample
- measurement
- 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
- 238000005259 measurement Methods 0.000 claims abstract description 23
- 238000010521 absorption reaction Methods 0.000 claims abstract description 15
- 238000012546 transfer Methods 0.000 claims abstract description 12
- 230000006698 induction Effects 0.000 claims abstract description 5
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000005086 pumping Methods 0.000 claims description 5
- 238000005070 sampling Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000004445 quantitative analysis Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
A kind of phytoplankton harvester includes sample platform and the buoyancy circle for being located at aspect under the sample platform, and a propeller pushed by electro-motor is respectively set in the sample platform surrounding；Multi-parameter water-quality on-site measurement device, shallow-layer sampler are equipped on the sample platform；The multi-parameter water-quality on-site measurement device includes that the measurement for measuring main element and being connect with the measurement main element incudes component, and the measurement induction component passes through sample platform；The shallow-layer sampler includes upper end opening containing box and the absorption tube that is connect with the containing box, the piston driven by electrical equipment is equipped in the containing box upper end opening, unloading case is connect by transfer tube with the containing box, it is equipped with filter screen in the absorption tube front end, the absorption tube is equipped with the first electronic valve, and the second electronic valve is equipped on the transfer tube.Hereby it is achieved that the drawbacks of quantitative collection of phytoplankton, reduces manpower and financial resources, while solving original method for concentration and taking long, and sample is easy to run off, improves the purity for collecting phytoplankton, reduces the loss of sample.
Description
Technical field
The utility model is a kind of acquisition of phytoplankton and enrichment facility, belongs to Ecology research field.
Background technology
Planktonic organism is the important component in water environment, and studying its type composition, spatial and temporal distributions and fauna variation is
The important content of water area ecological environment assessment, the sample collection of planktonic organism and processing are the bases of research, fixed to planktonic organism
Amount acquisition could carry out quantitative analysis to Number and biomass.
In the prior art, the collection personnel of sample need to collect by steering a ship movement, the sample for taking time and effort, and being collected into
This is limited.Collected sample need to return to laboratory and be preserved, and it is clear in precipitation by siphonage to suck upper layer after 48 hours
Liquid leaves the sample after final concentration.However this pre-treating method not only takes long, but also be easy during concentrating sample
Lead to the loss of sample, this will seriously affect the accuracy of follow-up phytoplankton taxonomic identification work, so existing swim
Herborization and concentrator have been unable to meet the needs of people, are badly in need of a kind of phytoplankton acquisition enrichment facility to solve
State the problem.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of phytoplankton acquisition, in solution
The problem of being proposed in background technology is stated, the utility model is easy to use, and collecting efficiency is high, and stability is good.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of phytoplankton is adopted
Acquisition means include sample platform and the buoyancy circle for being located at aspect under the sample platform, and one is respectively set in the sample platform surrounding
The propeller pushed by electro-motor；
Multi-parameter water-quality on-site measurement device, shallow-layer sampler are equipped on the sample platform；
The multi-parameter water-quality on-site measurement device includes the survey for measuring main element and being connect with the measurement main element
Amount induction component, the measurement induction component pass through sample platform；
The shallow-layer sampler includes upper end opening containing box and the absorption tube that is connect with the containing box, in the storage
Case upper end opening is equipped with the piston driven by electrical equipment, and unloading case is connect by transfer tube with the containing box, in the suction
Closed tube front end is equipped with filter screen, and the absorption tube is equipped with the first electronic valve, and the second electronic valve is equipped on the transfer tube
Door.
Preferably, described device further includes the rotating disk driven by electric rotating machine, is equipped in the rotating disk multiple solid
Positioning, each fixed bit respectively set a unloading case.
Preferably, described device further includes cleaning case, and the cleaning case is pumped by Miniature water-pumping and is connected to containing box.
Preferably, first electronic valve, the second electronic valve, multi-parameter water-quality on-site measurement device, electrical equipment point
It is not connect with controller.
The beneficial effects of the utility model：The quantitative collection for realizing phytoplankton, improves sample purity, reduces people
Power and financial resources realize the on-line determination of water quality parameter, improve the efficiency of sample collection.
By repeatedly sampling, it is possible to prevente effectively from the generation for the case where phytoplankton caused by siphonage is lost in, carries
The high purity of final analysis sample, improves the accuracy of phytoplankton quantitative analysis.
Description of the drawings
By reading the detailed description done to non-limiting embodiment with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent：
Fig. 1 is a kind of structural schematic diagram of phytoplankton sample collecting apparatus of the utility model.
Fig. 2 is the A-A sectional schematic diagrams of Fig. 1.
Fig. 3 is a kind of preferred structure schematic diagram of phytoplankton sample concentration device of the utility model.
In figure：Multi-parameter water-quality on-site measurement device 1, sample platform 3, containing box 21, absorption tube 22, turns shallow-layer sampler 2
Deposit case 23, the first electronic valve 24, the second electronic valve 25, piston 26, rotating disk 4, electric rotating machine 5, cleaning case 6, miniature pumping
Water pump 7, electrical equipment 9.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 1,2 for the present invention structural schematic diagram, a kind of phytoplankton harvester includes sample platform 3（Preferably, it takes
3 area of sample platform is more than 2 square metres）And it is located at the buoyancy circle of 3 times aspects of the sample platform（Buoyancy circle, which may be used, to be similar to
The form of swim ring is hollow among it, in use, buoyancy circle lower end enters water management at 5 centimetres or so, that is, utilizes buoyancy circle
The surface sampled to needs cleans）, a propeller pushed by electro-motor is respectively set in 3 surrounding of the sample platform,
When work, teleoperator can be utilized, to the working condition of four propellers, to be moved to phytoplankton harvester
Track is controlled, and phytoplankton harvester can be made to be moved to any desired place in level；
Multi-parameter water-quality on-site measurement device 1, shallow-layer sampler 2 are equipped on the sample platform；
Multi-parameter water-quality on-site measurement device 1 includes the measurement sense for measuring main element and being connect with the measurement main element
Component, the measurement induction component is answered to pass through sample platform 3, multi-parameter water-quality on-site measurement device 1 that can measure in buoyancy circle
The parameters in series such as water quality parameter, generally pH value, in order to which operating personnel carry out fundamental measurement to the water quality of sample point, also just
In operating personnel's selection operation point；
The shallow-layer sampler 2 includes upper end opening containing box 21 and the absorption tube 22 being connect with the containing box 21,
21 upper end opening of the containing box is equipped with the piston 26 driven by electrical equipment 9（26 each displacement distance of piston is equal, that is, samples
Amount is also relatively-stationary）, unloading case 23 connect with the containing box 21 by transfer tube, is equipped in 22 front end of the absorption tube
Filter screen, the absorption tube are equipped with the first electronic valve 24, and the second electronic valve 25 is equipped on the transfer tube；
When sampling, by logical control propeller works state, sample platform 3 is delivered to the level for needing to sample, by one kind
The influence of phytoplankton harvester its own gravity, buoyancy circle lower end are understood in wedging water, and general control control is at 5 centimetres or so, together
The dross on water surface surface is removed in part in the wedging water of Shi Liyong buoyancy circles lower end, and it is few slag to make the water in buoyancy circle center
Water, electrical equipment 9 drive piston 26 to be moved up along containing box 21 and open simultaneously the first electronic valve 24, pass through absorption tube 22
（Suction tube 22 is penetrated from buoyancy circle center in water）By in the interior surface water sucking containing box 21 of buoyancy circle, first is closed later
Electronic valve 24 opens the second electronic valve 25, is again started up electrical equipment 9 and piston 26 is driven to be moved down along containing box 21,
So that the water in containing box 21 is entered in unloading case 23, completes the extraction of shallow seated groundwater.
Preferably, as in Fig. 3, a kind of phytoplankton harvester further includes the rotating disk 4 driven by electric rotating machine 5,
Fixed bit there are four being set in the rotating disk 4（Can also be eight or more）, each fixed bit respectively sets a unloading case
23, rotating disk 4 is rotated by 90 °, even if the unloading case 23 on a fixed bit is connected to transfer tube, on 4 four fixed bits of rotating disk
Unloading case 23, the superficial water of four different water surface sites can be acquired respectively.
Preferably, a kind of phytoplankton harvester further includes cleaning case 6（Cleaning case 6 is also provided on sample platform 3,
Built-in clean water）, cleaning case 67 is connected to by Miniature water-pumping pump with containing box 21, the containing box 21 equipped with drain valve 8, when
When equipped with rotating disk 4, when needing once to acquire the water sample of multiple face water, in the gap for acquiring two face water water samples, first close simultaneously
The first electronic valve 24, the second electronic valve 25 are closed, starts Miniature water-pumping pump 7 later and pumps full 21 ejected wash water of containing box, later
The first electronic valve 24, the second electronic valve 25 are opened, so that cleaning moisture is separately discharged by transfer tube, absorption tube, to also right
Transfer tube is cleaned with absorption tube, and when clearing wash water, transfer tube is not connected to unloading case 23（I.e. rotating disk 4 is revolved not yet
When going to, water therein is discharged transfer tube）.
Claims (3)
1. a kind of phytoplankton harvester, it is characterised in that：Described device includes sample platform（3）And it is located at the sampling and puts down
Platform（3）The buoyancy circle of lower aspect, in the sample platform（3）Surrounding respectively sets a propeller pushed by electro-motor；
Multi-parameter water-quality on-site measurement device is equipped on the sample platform（1）, shallow-layer sampler（2）；
The multi-parameter water-quality on-site measurement device（1）Including the measurement for measuring main element and being connect with the measurement main element
Incude component, the measurement induction component passes through sample platform（3）；
The shallow-layer sampler（2）Including upper end opening containing box（21）And with the containing box（21）The absorption tube of connection
（22）, in the containing box（21）Upper end opening is equipped with by electrical equipment（9）The piston of driving（26）, unloading case（23）By turning
It takes over and the containing box（21）Connection, in the absorption tube（22）Front end is equipped with filter screen, and the absorption tube is equipped with first
Electronic valve（24）, the second electronic valve is equipped on the transfer tube（25）.
2. a kind of phytoplankton harvester according to claim 1, it is characterised in that：Described device further includes by rotating
Motor（5）The rotating disk of driving（4）, in the rotating disk（4）Multiple fixed bits are equipped with, each fixed bit respectively sets a unloading
Case（23）.
3. a kind of phytoplankton harvester according to claim 1, it is characterised in that：Described device further includes cleaning case
（6）, the cleaning case（6）It is pumped by Miniature water-pumping（7）With containing box（21）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820509945.XU CN207964343U (en) | 2018-04-11 | 2018-04-11 | A kind of phytoplankton harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820509945.XU CN207964343U (en) | 2018-04-11 | 2018-04-11 | A kind of phytoplankton harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207964343U true CN207964343U (en) | 2018-10-12 |
Family
ID=63727481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820509945.XU Expired - Fee Related CN207964343U (en) | 2018-04-11 | 2018-04-11 | A kind of phytoplankton harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207964343U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109603275A (en) * | 2018-12-21 | 2019-04-12 | 国家海洋局第二海洋研究所 | Ocean nanoplankton simplicity filtration system and method |
| CN111982593A (en) * | 2020-08-07 | 2020-11-24 | 西华师范大学 | Water sample anti-interference split charging device |
-
2018
- 2018-04-11 CN CN201820509945.XU patent/CN207964343U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109603275A (en) * | 2018-12-21 | 2019-04-12 | 国家海洋局第二海洋研究所 | Ocean nanoplankton simplicity filtration system and method |
| CN109603275B (en) * | 2018-12-21 | 2020-04-17 | 国家海洋局第二海洋研究所 | Simple filtering system and method for ocean micro plankton |
| CN111982593A (en) * | 2020-08-07 | 2020-11-24 | 西华师范大学 | Water sample anti-interference split charging device |
| CN111982593B (en) * | 2020-08-07 | 2022-09-16 | 西华师范大学 | Water sample anti-interference split charging device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208206557U (en) | A kind of unmanned plane water quality automatic sampling device | |
| CN207964343U (en) | A kind of phytoplankton harvester | |
| CN211179117U (en) | Water quality on-line detection sampling pretreatment device | |
| CN214277548U (en) | Groundwater resource pollution detection device | |
| CN109060449A (en) | A kind of water quality detecting device of underwater bionic robot | |
| CN110967462A (en) | Distributed automatic water quality monitoring device, monitoring ship and monitoring method | |
| CN220912735U (en) | Multifunctional water quality monitoring device | |
| CN212568096U (en) | Water quality detection equipment | |
| CN212275327U (en) | Water resource monitoring and sampling device | |
| CN211235004U (en) | Soil VOC sample sampling device for environmental monitoring | |
| CN107543909A (en) | Miniature monitoring water quality on line station | |
| CN216449258U (en) | Different degree of depth of urban lake water are launched sample collection system | |
| CN116482021A (en) | Sewage detection device for environment detection | |
| CN207763996U (en) | A kind of hydrogeology underground water and surface water depthkeeping quantitative sampler | |
| CN216559890U (en) | Water sampling equipment for environmental monitoring | |
| CN103033397B (en) | One field portable sampling apparatus and using method thereof | |
| CN216284511U (en) | River water collecting and detecting integrated equipment for environmental remediation | |
| CN206177691U (en) | Heavy metal digestion device based on vibrate resolution method | |
| CN215005329U (en) | River course sewage monitoring devices based on thing networking | |
| CN211426465U (en) | Distributed automatic water quality monitoring device for rainwater pump station | |
| CN213364277U (en) | Soil pH valve sampling detection device | |
| CN210981921U (en) | Environment-friendly detection equipment based on Internet of things | |
| CN103558063A (en) | Full-automatic atmosphere nitrogen dry and wet deposition collecting device as well as sample collecting and detection method | |
| CN221006926U (en) | Water sample collection system with adjustable river course water quality testing | |
| CN219977831U (en) | Water sample collection and lowering structure |
Legal Events
| 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: 20181012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |