CN206658845U - A kind of device of real-time in-situ monitoring Bivalve aquatile behavior reaction - Google Patents
A kind of device of real-time in-situ monitoring Bivalve aquatile behavior reaction Download PDFInfo
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- CN206658845U CN206658845U CN201720223169.2U CN201720223169U CN206658845U CN 206658845 U CN206658845 U CN 206658845U CN 201720223169 U CN201720223169 U CN 201720223169U CN 206658845 U CN206658845 U CN 206658845U
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- bivalve
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- aquatile
- situ monitoring
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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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The utility model belongs to aqueous bio monitoring technical field, disclose a kind of device of real-time in-situ monitoring Bivalve aquatile behavior reaction, including Bivalve aquatile, the Hall element that is connected respectively with the side body of Bivalve aquatile two and magnet, multichannel collecting card, by Hall element and magnet the collection circuit being connected with multichannel collecting card, the computer terminal being connected with multichannel collecting card.The technical solution of the utility model is simple to operate, cost is relatively low, high sensitivity, can realize real-time, in situ, continuous monitoring.
Description
Technical field
The utility model belongs to aqueous bio monitoring technical field, and in particular to a kind of real-time in-situ monitoring Bivalve is aquatic
The device of Biology seed coating reaction.
Background technology
With the development of modern industry, a large amount of poisonous and harmful substances are directly discharged in water body, sudden pollusion atmospheric
Accident frequently occurs, and water quality safety caused by chemical contamination protrudes with problems of ecological security.In daily life, we contact
Chemicals up to ten thousand kinds of 4-8, they are likely to appear in water body, but at present, China's water quality routine monitoring index quantity has
Limit, far can not meet the needs of water quality safety.Meanwhile these chemicals are degraded into possible experience after environment, converted, combination
Etc. series of chemical process, large quantities of new compounds are produced, therefore simple chemical detection does not ensure that water quality is pacified
Entirely.
Judge whether a kind of material is poisonous, most efficient method is exactly to be monitored using biological living, and here it is life
Thing Toxicity Monitoring.Aquatile is easily recognized, and changes sensitivity to water body environment, with the difference of environmental contaminants concentration, biology
Different physiological acoustic signals can be produced therewith in vivo, change accordingly can be evaluated water body environment.Aqueous bio toxicity
Monitoring changed based on aquatic biological characteristic in water ecosystem to water body environment it is mutual corresponding, directly pollutant and they
Toxicity contact, wherein both including physical and chemical parameter, also include those undetermined factors and the unknown factor be coefficient
Consequence, reflect the continuous influence and accumulation of pollutant and envirment factor, can predict pollution to the comprehensive effect of environment and
Pollute influence of the comprehensive effect to biology.Meanwhile biological toxicity tests overcome limitation and the continuous sampling of Physico-chemical tests
Triviality, it is possible to achieve in situ, real-time, online long term monitoring.Biological toxicity tests have preferable sensitivity, and some are low dense
After the degree even pollutant of trace enter environment, can directly it detect or mankind's direct feeling was to former, biology can be made
Rapidly reaction shows symptom, can be polluted in early detection, timely forecasting and warning, can lift environment ability to supervise, carry
High environment safety assurance.Therefore, aqueous bio Toxicity Monitoring early warning technology have become evaluating water quality safety required means it
One.
In the biological toxicity tests carried out using bion, with the research of zoobenthos especially bivalve most
It is more.Bivalve biological species enrich, and individual is numerous, and activity is small, and the tolerance of provincialism and environment is strong, have to multiple pollutant
There are enrichment characteristics, but rarely have such technology in the prior art, and it is cumbersome equipment to be present, condition is harsh, is influenceing aquatile just
The problem of normal animation, measurement data is inaccurate, inaccurate, and effect is undesirable.It is therefore proposed that a kind of equipment is simple, cost compared with
Low, the accurate Bivalve biological respinse waterborne of measurement real-time monitoring device in situ is necessary.
The content of the invention
The utility model is overcome the deficiencies in the prior art, is achieved using following technical proposals：
A kind of device of real-time in-situ monitoring Bivalve aquatile behavior reaction, including Bivalve aquatile, with it is double
Hall element and magnet that the side body of shell class aquatile two connects respectively, multichannel collecting card, by Hall element and magnet with
The multichannel collecting card collection circuit being connected, the computer terminal being connected with multichannel collecting card.Computer terminal receive, analysis,
The data that record and the card collection of storage multichannel collecting are transmitted.Hall element and collection circuit have water-proofing treatment.Multichannel collecting
Card can extend input port quantity.
Preferably, Hall element is S49E linear hall elements.
Preferably, magnet is 5 × 10mm rare earth permanent-magnetic material magnet.
Preferably, Hall element is fixed on bivalve both sides with magnet by adhesive.
Preferably, multichannel collecting card receives 32 data simultaneously.
The technical solution of the utility model is to be based on Hall effect, with the opening and closing of aquatile bivalve, output both sides electricity
Pressure changes, and the change of the distance between bivalve produces voltage change, voltage and the linear relationship table of bivalve opening and closing distance therewith
It is shown as：Electricity when U=Ed=Bvd (wherein U is voltage, and d is distance change, and B is magnetic induction) is because of magnetic induction density B, stabilization
Sub- speed v is identical, can reach corresponding precision.Multi-channel data acquisition board, input port quantity can be easily extended,
Simultaneously 32 Bivalve aquatiles can be carried out with the data acquisition of behavior reaction, and frequency acquisition can reach each second one
Group.Voltage has linear relationship with bivalve opening and closing distance, whole by computer by the data that multi-channel data acquisition board collects
End is analyzed, and the voltage signal collected feeding computer data processing system is converted into data signal, unit of analysis
Voltage and the linear relationship of bivalve opening and closing distance, are changed with time by calculating voltage, and it is double to be converted into Bivalve aquatile
The opening and closing reaction of shell, obtains the real-time in-situ behavior reaction of aquatile.Bivalve biology is how attached with byssus in water body environment
On the objects such as cay, timber, building cluster to live, no longer move as attachment is latter, the equipment does not interfere with aquatile
Normal physiological activity.
The technical solution of the utility model realizes the row of real-time, in situ, the high-precision a variety of Bivalve aquatiles of monitoring
For reaction.Compared with traditional physico-chemical analysis, the abnormal behavior of bivalve aquatile can be monitored in advance, it is simple to operate, adopt
Collection frequency is high, cost is relatively low, high sensitivity.
Brief description of the drawings
Fig. 1：A kind of structural representation of the device of real-time in-situ monitoring Bivalve aquatile behavior reaction of the utility model
Figure；
Fig. 2：A kind of device embodiment data of real-time in-situ monitoring Bivalve aquatile behavior reaction of the utility model
Figure.
Wherein：1. Bivalve aquatile is individual；2. Hall element；3. magnet；4. Water-proof circuit；5. multichannel collecting
Card；6. computer terminal.
Embodiment
The technical solution of the utility model is described in further detail with reference to the accompanying drawings and detailed description.
Jiaozhou Bay of Qingdao feature Bivalve aquatile mussel is chosen as monitoring individual, mussel Individual Size 9 ±
In the range of 0.3cm, choose 20 and raised and train in laboratory simulation briny environment one week.Hall element 2 and magnet 3 are prevented
Water process, mussel bivalve both sides are fixed in by adhesive, Hall element 2 is connected into Water-proof circuit 4, by Water-proof circuit 4
Multi-channel data acquisition board 5 is connected to, multi-channel data acquisition board 5 is connected to computer terminal 6.(such as Fig. 1 connections)
Hall element is S49E linear hall elements, and magnet is 5 × 10mm rare earth permanent-magnetic material magnet.Extend multichannel
The input port quantity of capture card 5, it is set to receive 32 data simultaneously, the opening and closing to mussel clam shell are monitored in real time,
Each second gathers a data, and by data acquisition and transmission, the voltage signal collected is converted to clam shell by computer terminal 6
Opening and closing distance change data, the as behavior reaction of mussel, the real-time behavior reaction of mussel are mussel clam shell opening and closing distance with the time
Change and caused change, as shown in Fig. 2 wherein abscissa represent monitoring the time (each second adopts a data), ordinate
Representative and distance, the technical scheme can be monitored in real time to Bivalve aquatile behavior reaction.Bivalve biology exists
It is more in water body environment to be lived with cluster on the objects such as byssus attachment cay, timber, building, no longer move as attachment is latter, should
Equipment does not interfere with the normal physiological activity of aquatile.
Embodiment only illustrates the technical solution of the utility model, rather than carries out any restrictions to it；Although with reference to foregoing reality
Example is applied the utility model is described in detail, for the person of ordinary skill of the art, still can be to foregoing
Technical scheme described in embodiment is modified, or carries out equivalent substitution to which part technical characteristic；And these are changed
Or replace, the essence of appropriate technical solution is departed from the spirit and model of the utility model technical scheme claimed
Enclose.
Claims (8)
1. a kind of device of real-time in-situ monitoring Bivalve aquatile behavior reaction, it is characterised in that aquatic including Bivalve
Biology, the Hall element that is connected respectively with the side body of Bivalve aquatile two and magnet, multichannel collecting card, by Hall element
With the magnet collection circuit being connected with multichannel collecting card, the computer terminal being connected with multichannel collecting card.
2. a kind of device of real-time in-situ monitoring Bivalve aquatile behavior reaction according to claim 1, its feature
It is：Computer terminal receives, analyzed, record and storage multichannel collecting card gather the data transmitted.
3. a kind of device of real-time in-situ monitoring Bivalve aquatile behavior reaction according to claim 1 or 2, it is special
Sign is：Hall element and collection circuit have water-proofing treatment.
4. a kind of device of real-time in-situ monitoring Bivalve aquatile behavior reaction according to claim 1, its feature
It is：Hall element is S49E linear hall elements.
5. a kind of device of real-time in-situ monitoring Bivalve aquatile behavior reaction according to claim 1, its feature
It is：Magnet is 5 × 10mm rare earth permanent-magnetic material magnet.
6. a kind of device of real-time in-situ monitoring Bivalve aquatile behavior reaction according to claim 1, its feature
It is：Hall element is fixed on bivalve both sides with magnet by adhesive.
7. a kind of device of real-time in-situ monitoring Bivalve aquatile behavior reaction according to claim 1, its feature
It is：Multichannel collecting card can extend input port quantity.
A kind of 8. device of real-time in-situ monitoring Bivalve aquatile behavior reaction according to claim 7, it is characterised in that：
Multichannel collecting card can receive 32 data simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720223169.2U CN206658845U (en) | 2017-03-09 | 2017-03-09 | A kind of device of real-time in-situ monitoring Bivalve aquatile behavior reaction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720223169.2U CN206658845U (en) | 2017-03-09 | 2017-03-09 | A kind of device of real-time in-situ monitoring Bivalve aquatile behavior reaction |
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| CN206658845U true CN206658845U (en) | 2017-11-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106857343A (en) * | 2017-03-09 | 2017-06-20 | 山东省科学院海洋仪器仪表研究所 | The INSITU REAL TIME and its device of a kind of Bivalve aquatile behavior reaction |
-
2017
- 2017-03-09 CN CN201720223169.2U patent/CN206658845U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106857343A (en) * | 2017-03-09 | 2017-06-20 | 山东省科学院海洋仪器仪表研究所 | The INSITU REAL TIME and its device of a kind of Bivalve aquatile behavior reaction |
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