CN110567758A - Intelligent water sample collecting device - Google Patents
Intelligent water sample collecting device Download PDFInfo
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- CN110567758A CN110567758A CN201910840697.6A CN201910840697A CN110567758A CN 110567758 A CN110567758 A CN 110567758A CN 201910840697 A CN201910840697 A CN 201910840697A CN 110567758 A CN110567758 A CN 110567758A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
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- Remote Sensing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Computer Networks & Wireless Communication (AREA)
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- General Health & Medical Sciences (AREA)
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Abstract
the invention provides an intelligent water sample collecting device which comprises a shell, a water sample storage part, a control center and a water storage cabin, wherein the water sample storage part, the control center and the water storage cabin are arranged in the shell; the shell is provided with a water inlet, the water inlet is sealed by a cabin door, the opening and closing of the cabin door are controlled by the control center, the water inlet is communicated with the water sample storage part and the water storage cabin, and water enters the water sample storage part and the water storage cabin through the water inlet. The intelligent water sample collecting device further comprises a depth sensor, a GPS positioning device, a communication device, a video collecting device, a power device, a buoy attached to the shell and the like. This water sample collection system intelligent degree is high, and convenient to use has effectively saved required manpower and material resources of water quality monitoring, can sample the region that artifical unable was sampled, has reduced the danger of artifical sampling.
Description
Technical Field
The invention belongs to the technical field of water quality monitoring, and particularly relates to an intelligent water sample collecting device.
Background
With the development of social economy and the acceleration of industrialization and urbanization processes, the problem of water resource pollution is increasingly serious, and the water quality monitoring method has important significance for protecting water resources and water ecological environment. Water quality monitoring refers to the fixed-point, continuous or timed sampling and measurement of pollutants present in water. The purpose of water quality monitoring is to timely, accurately and comprehensively reflect the current situation and the development trend of water quality and provide scientific basis for water quality management, pollution source control, water quality planning and water quality evaluation.
At present, the water quality monitoring schemes mainly comprise the following steps: firstly, the traditional laboratory analysis methods such as spectrophotometry and liquid chromatography are adopted. This requires personnel to go to the destination first to sample, then transport back to the laboratory and use the professional equipment to analyze, and is inefficient with high costs, and to the place that the topography is complicated or river torrential, manual sampling can't be realized or there is very big danger. Two, adopt the artifical detection of portable monitor, this kind of mode need not transport the water sample though, but this kind of mode also needs personnel to the on-the-spot sampling, and is efficient with high costs, has the unable sampling of manual work or the dangerous problem of manual sampling moreover equally. And thirdly, a large-scale automatic monitoring system is adopted, the monitoring system comprises a monitoring center and a plurality of monitoring substations, continuous automatic monitoring and remote data transmission can be realized, however, the monitoring range is limited because the monitoring points are fixed, and a large amount of cost is required for the construction of the monitoring stations and the laying of communication cables.
disclosure of Invention
In order to solve the defects in the prior art, the invention provides the intelligent water sample collecting device which is high in intelligent degree and convenient to use.
The specific technical scheme of the invention is as follows:
an intelligent water sample collecting device comprises a shell, a water sample storage part, a control center and a water storage cabin, wherein the water sample storage part, the control center and the water storage cabin are arranged in the shell; the shell is provided with a water inlet which is sealed by a cabin door, the water inlet is communicated with the water sample storage part and the water storage cabin, and water enters the water sample storage part and the water storage cabin through the water inlet;
The water sample storage part comprises a water sample storage bottle and a water sample storage part sealing piece for sealing the water sample storage bottle, when water sample collection is carried out, the water sample storage part sealing piece is opened, a water sample enters the water sample storage bottle, and after collection is finished, the water sample storage part sealing piece is sealed;
The water storage cabin comprises a cabin body, a water storage cabin sealing element and a piston device arranged in the cabin body, and the water storage capacity in the cabin body is adjusted through the movement of the piston device.
The control center controls the opening and closing of the cabin door, the water sample storage part sealing element and the water storage cabin sealing element.
Further, the water sample collection device comprises a plurality of water sample storage parts, and a sealing piece of each water sample storage part is independently controlled by the control center.
further, the water sample collection device also comprises a depth sensor which detects the water depth of the water sample collection device.
Furthermore, the water sample collection device further comprises a GPS positioning device, the control center is connected with the GPS positioning device, and the control center opens the cabin door to collect the water sample after the water sample collection device reaches a specified place according to a GPS positioning signal.
Furthermore, the water sample collection device further comprises a communication device, the control center is connected with the communication device, GPS positioning information, depth information and the like are sent to a remote client through the communication device, and the remote client sends a control signal to the water sample collection device to remotely control the water sample collection device.
Further, water sample collection system still includes video acquisition device, can be used for shooting the image of aquatic and river course periphery.
Further, water sample collection system still includes power device, power device can for the motion of water sample collection system in aqueous provides power, through remote client can control the direction and the speed of water sample collection system motion.
Furthermore, the water sample collecting device also comprises a buoy attached to the shell, the buoy is made of a material with density smaller than that of water, and the release of the buoy is controlled by the control center.
further, water sample collection system is the ball form, the shell surface adopts stereoplasm waterproof material.
The invention has the beneficial effects that:
1. The water sample collecting device can drift along rivers and automatically sample at a set place;
2. The water sampling device is internally provided with a hollow water storage cabin, the water quantity in the water storage cabin can be regulated and controlled according to needs, and the position of the sampling device in water can be regulated and controlled by regulating and controlling the water quantity in the water storage cabin;
3. the water sample collecting device can automatically realize various sampling requirements, such as sampling places, sampling time, sampling depth, sampling frequency and the like.
4. The water sample collecting device can carry out remote communication and can carry out remote control on the water sample collecting device;
5. the water sample collecting device is also internally provided with a power device which can freely move according to the requirement;
6. The water sample collection device is high in intelligent degree and convenient to use, manpower and material resources required by water quality monitoring are effectively saved, the region which cannot be manually sampled can be sampled, and the danger of manual sampling is reduced.
drawings
FIG. 1 is a structural diagram of an intelligent water sample collecting device in an embodiment 1 of the invention;
FIG. 2 is a structural diagram of an intelligent water sample collecting device in an embodiment 2 of the invention;
In the attached figure, 1-shell, 2-water sample storage part, 2-1-water sample storage bottle, 2-2-water sample storage part sealing piece, 3-control center, 4-water storage cabin, 4-1-water storage cabin sealing piece, 4-2-cabin body, 4-3-piston device, 5-water inlet, 6-cabin door, 7-buoy and 8-video acquisition device.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
Example 1
As shown in fig. 1, an intelligent water sample collecting device comprises a shell 1, a water sample storage part 2, a control center 3 and a water storage cabin 4, wherein the water sample storage part 2, the control center 3 and the water storage cabin 4 are arranged in the shell, the control center 3 is respectively connected with the water sample storage part 2 and the water storage cabin 4, the shell 1 is provided with a water inlet 5, the water inlet 5 is sealed by a cabin door 6, the opening and closing of the cabin door 6 are controlled by the control center 3, the water inlet 5 is communicated with the water sample storage part 2 and the water storage cabin 4, and water enters the water sample storage part 2 and the water;
The water sample storage part 2 comprises a water sample storage bottle 2-1 and a water sample storage part sealing piece 2-2 for sealing the water sample storage bottle, when water sample collection is carried out, the control center 3 controls the opening of the water sample storage part sealing piece 2-2, a water sample enters the water sample storage bottle 2-1, and after the collection is finished, the control center 3 controls the sealing piece 2-2 of the water sample storage part to be sealed;
the water storage tank 4 comprises a water storage tank sealing part 4-1, a cabin body 4-2 and a piston device 4-3 arranged in the cabin body 4-2, and the water storage capacity in the cabin body 4-2 is adjusted through the movement of the piston device 4-3.
Through the setting to water sample collection system weight and volume for when there is not water in the reservoir 4, water sample collection system can float on the surface of water. When the depth of the water sample collecting device in water is required to be increased, the water amount in the water storage cabin 4 is increased, the water sample collecting device sinks, and when the water sample collecting device needs to float upwards, the water amount in the water storage cabin 4 is reduced. When water sample collection is carried out, the cabin door 6 is opened, the sealing element 2-2 of the water sample storage part is opened, water enters the water sample storage bottle 2-1, after the collection is finished, the sealing element 2-2 of the water sample storage part is closed, and then the cabin door 6 is closed. When the water storage capacity in the water storage tank 4 needs to be adjusted, the tank door 6 and the water storage tank sealing part 4-1 are opened, water enters the tank body 4-2, and after the water quantity adjustment is finished, the water storage tank sealing part 4-1 and the tank door 6 are closed. The purpose of sharing one water inlet by the water sample storage part 2 and the water storage cabin 4 is to simplify the structure of the water sample collecting device to the maximum extent and improve the waterproof performance.
the control center 3 controls the cabin door, the water sample storage part sealing piece and the water storage cabin sealing piece to be opened after the set time. The control personnel can set the sampling time according to the flow velocity of the sampling river and the distance between the discharge place of the sampling device and the sampling place, and the control center 3 controls the water sample collection after the specified time is reached.
The water sample collection device further comprises a depth sensor which detects the water depth of the water sample collection device.
the water sample collecting device is spherical, and the spherical shape can reduce the damage of collision to the machine to the maximum extent. The outer surface of the shell 1 is made of hard waterproof material. The shell 1 can be opened, after the water sample collecting device is recovered, the shell 1 can be opened, and the water sample storage bottle 2-1 is taken out.
The water sample collection device also comprises a buoy 7 attached to the shell 1, the buoy is released by the control center 3, the buoy 7 is made of a material with density smaller than that of water, and after the water sample collection device is released for a specific time or arrives at a specified place, the buoy 7 is opened and leaves the shell 1, floats upwards, floats on the water surface and is used for marking the position of the water sample collection device, and the water sample collection device is convenient to recycle.
Example 2
as shown in fig. 2, the intelligent water sample collecting device comprises a shell 1, a water sample storage part 2, a control center 3 and a water storage cabin 4 which are arranged in the shell, wherein the control center 3 is respectively connected with the water sample storage part 2 and the water storage cabin 4, the shell 1 is provided with a water inlet 5, the water inlet 5 is sealed by a cabin door 6, the opening and closing of the cabin door 6 are controlled by the control center 3, the water inlet 5 is communicated with the water sample storage part 2 and the water storage cabin 4, and water enters the water sample storage part 2 and the water storage cabin 4 through the water inlet 5;
The water sample storage part 2 comprises a water sample storage bottle 2-1 and a water sample storage part sealing piece 2-2 for sealing the water sample storage bottle, when water sample collection is carried out, the water sample storage part sealing piece 2-2 is opened, a water sample enters the water sample storage bottle 2-1, and after collection is finished, the water sample storage part sealing piece 2-2 is sealed;
The water storage tank 4 comprises a water storage tank sealing part 4-1, a cabin body 4-2 and a piston device 4-3 arranged in the cabin body 4-2, and the water storage capacity in the cabin body 4-2 is adjusted through the movement of the piston device 4-3.
Through the setting to water sample collection system weight and volume for when there is not water in the reservoir 4, water sample collection system can float on the surface of water. When the depth of the water sample collecting device in water is required to be increased, the water amount in the water storage cabin 4 is increased, the water sample collecting device sinks, and when the water sample collecting device needs to float upwards, the water amount in the water storage cabin 4 is reduced. When water sample collection is carried out, the cabin door 6 is opened, the sealing element 2-2 of the water sample storage part is opened, water enters the water sample storage bottle 2-1, after the collection is finished, the sealing element 2-2 of the water sample storage part is closed, and then the cabin door 6 is closed. When the water storage capacity in the water storage tank 4 needs to be adjusted, the tank door 6 and the water storage tank sealing part 4-1 are opened, water enters the tank body 4-2, and after the water quantity adjustment is finished, the water storage tank sealing part 4-1 and the tank door 6 are closed. The purpose of sharing one water inlet by the water sample storage part 2 and the water storage cabin 4 is to simplify the structure of the water sample collecting device to the maximum extent and improve the waterproof performance.
The water sample collection device comprises a plurality of water sample storage parts 2, and can collect water samples of a plurality of sampling points according to needs. Each water sample storage section seal 2-2 is independently controlled. When water sample collection is carried out, the cabin door 6 on the shell is opened firstly, and the sealing part 2-2 of the water sample storage part is opened at certain intervals, so that the influence of the front water sample can be reduced.
The control center 3 controls to open the water sample collecting port after the set time, control personnel can set the sampling time according to the flow rate of the sampled river and the distance between the sampling device application place and the sampling place, and after the set time is reached, the control center 3 controls to open the water sample collecting port to collect the water sample.
The water sample collection device further comprises a depth sensor which detects the water depth of the water sample collection device.
The water sample collecting device also comprises a GPS positioning device, and the control center 3 is connected with the GPS positioning device. And the control center opens the water sample collection port to collect the water sample after the water sample collection device arrives at the appointed place according to the GPS positioning signal.
The water sample collecting device also comprises a communication device, the control center 3 is connected with the communication device, GPS positioning information, depth information and the like are sent to a remote client through the communication device, the remote client sends a control signal to the water sample collecting device to remotely control the water sample collecting device, for example, the water inlet and outlet of the water storage cabin 4 can be controlled to realize the sedimentation of the water sample collecting device, and the collection of the water sample, such as the sampling place, the sampling time, the sampling depth, the sampling frequency and the like, is controlled. The position of the water sample collecting device can be determined through the GPS positioning information, and the water sample collecting device can be conveniently recovered at the downstream.
The water sample collection device also comprises a video collection device 8 which can be used for shooting images in water and around a river channel.
The water sample collecting device is spherical, and the spherical shape can reduce the damage of collision to the machine to the maximum extent. The outer surface of the shell is made of hard waterproof material. The shell 1 can be opened, after the water sample collecting device is recovered, the shell 1 can be opened, and the water sample storage bottle 2-1 is taken out.
The water sample collection device further comprises a power device, the power device can provide power for the movement of the water sample collection device in water, and the direction and the speed of the movement of the water sample collection device can be controlled through the remote client. The power device is an electric paddle and is controlled by the control center 3, the electric paddle is arranged on the shell 1 and has two states of opening and closing, when the electric paddle is in the closing state, the electric paddle is tightly attached to the concave part of the shell 1, and when the electric paddle is in the opening state, the electric paddle can rotate freely to provide power for the water sample collecting device.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.
Claims (9)
1. An intelligent water sample collecting device is characterized by comprising a shell, a water sample storage part, a control center and a water storage cabin, wherein the water sample storage part, the control center and the water storage cabin are arranged in the shell; the shell is provided with a water inlet which is sealed by a cabin door, the water inlet is communicated with the water sample storage part and the water storage cabin, and water enters the water sample storage part and the water storage cabin through the water inlet;
The water sample storage part comprises a water sample storage bottle and a water sample storage part sealing piece for sealing the water sample storage bottle, when water sample collection is carried out, the water sample storage part sealing piece is opened, a water sample enters the water sample storage bottle, and after collection is finished, the water sample storage part sealing piece is sealed;
The water storage cabin comprises a cabin body, a water storage cabin sealing element and a piston device arranged in the cabin body, and the water storage capacity in the cabin body is adjusted through the movement of the piston device.
the control center controls the opening and closing of the cabin door, the water sample storage part sealing element and the water storage cabin sealing element.
2. An intelligent water sample collection device according to claim 1, wherein the water sample collection device comprises a plurality of water sample storage portions, and the sealing member of each water sample storage portion is independently controlled by the control center.
3. The intelligent water sample collection device according to claim 1, further comprising a depth sensor for detecting the depth of water in which the water sample collection device is located.
4. the intelligent water sample collecting device according to claim 1, further comprising a GPS positioning device, wherein the control center is connected with the GPS positioning device, and the control center opens the cabin door for water sample collection after the water sample collecting device arrives at a designated place according to a GPS positioning signal.
5. The intelligent water sample collecting device according to claim 4, further comprising a communication device, wherein the control center is connected with the communication device, GPS positioning information, depth information and the like are sent to a remote client through the communication device, and the remote client sends a control signal to the water sample collecting device to remotely control the water sample collecting device.
6. The intelligent water sample collection device according to claim 1, further comprising a video collection device for capturing images of the water and the periphery of the river.
7. An intelligent water sample collection device according to claim 1, further comprising a power device, wherein the power device can provide power for the movement of the water sample collection device in water.
8. An intelligent water sample collection device as claimed in claim 1, further comprising a float attached to the housing, the float being made of a material less dense than water, the release of which is controlled by the control center.
9. The intelligent water sample collecting device according to claim 1, wherein the water sample collecting device is spherical, and the outer surface of the shell is made of hard waterproof material.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910840697.6A CN110567758A (en) | 2019-09-06 | 2019-09-06 | Intelligent water sample collecting device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910840697.6A CN110567758A (en) | 2019-09-06 | 2019-09-06 | Intelligent water sample collecting device |
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| CN110567758A true CN110567758A (en) | 2019-12-13 |
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| CN201910840697.6A Pending CN110567758A (en) | 2019-09-06 | 2019-09-06 | Intelligent water sample collecting device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113447313A (en) * | 2021-06-02 | 2021-09-28 | 上海交通大学 | Automatic wide-water-area water sample collecting and recycling integrated device and using method |
| CN114062052A (en) * | 2020-07-31 | 2022-02-18 | 力合科技（湖南）股份有限公司 | River dynamic sampling method and water environment intelligent sampling terminal with supervision function |
| CN114088902A (en) * | 2020-07-31 | 2022-02-25 | 力合科技（湖南）股份有限公司 | Water environment intelligent sampling terminal with supervision function |
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| CN1563931A (en) * | 2004-03-22 | 2005-01-12 | 中国海洋大学 | Deep sea sampler |
| CN205593800U (en) * | 2016-04-26 | 2016-09-21 | 大唐东北电力试验研究所有限公司 | Automatic regulation formula deep water water sample collection system |
| CN108918186A (en) * | 2018-05-07 | 2018-11-30 | 衡水学院 | A kind of submersible type lake sampling supervisory device |
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| CN114062052A (en) * | 2020-07-31 | 2022-02-18 | 力合科技（湖南）股份有限公司 | River dynamic sampling method and water environment intelligent sampling terminal with supervision function |
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| CN113447313A (en) * | 2021-06-02 | 2021-09-28 | 上海交通大学 | Automatic wide-water-area water sample collecting and recycling integrated device and using method |
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