CN111537285A - River water sample layered acquisition and detection equipment - Google Patents
River water sample layered acquisition and detection equipment Download PDFInfo
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- CN111537285A CN111537285A CN202010584313.1A CN202010584313A CN111537285A CN 111537285 A CN111537285 A CN 111537285A CN 202010584313 A CN202010584313 A CN 202010584313A CN 111537285 A CN111537285 A CN 111537285A
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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
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- 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
- G01N1/16—Devices for withdrawing samples in the liquid or fluent state with provision for intake at several levels
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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
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
Abstract
The invention relates to the field of environmental monitoring, in particular to a layered collection and detection device for river water samples, which comprises a ship body, a water pumping component, a detection component, a lifting component, a collection component and a controller, wherein the lifting component comprises a lifting frame, the water pumping component comprises a water pumping pipe and a water pumping head capable of lifting, the lifting frame is positioned at the side of the ship body, the water pumping pipe is fixedly arranged on the lifting frame, one end of the water pumping pipe is communicated with the input end of the collection component, the other end of the water pumping pipe is communicated with the water pumping head, the collection component comprises a collecting pipe capable of collecting water samples, the layered collection and detection device for the river water samples disclosed by the invention enters rivers and lakes through the ship body carrying device, so that the layered collection and detection device can enter a relatively large river, the water sample collection range is enlarged, the water pumping collection operation can be carried out on water bodies with different water depths, efficiency of single collection is improved, and various probes of detecting component can carry out preliminary detection to the different degree of depth of water.
Description
Technical Field
The invention relates to the field of environmental monitoring, in particular to a layered acquisition and detection device for a river water sample.
Background
With the development of economic society, environmental pollution is more and more serious, and water resources, which are important resources for human beings to live, are also seriously polluted by various domestic sewage and industrial wastewater nowadays, so that not only is the ecological environment damaged, but also the health of human beings is more harmed, and environmental management is urgently needed. For water quality monitoring work, the collection of water samples is an important part of the water quality monitoring work.
The collection of water sample often need carry out the water sample collection of the different degree of depth in the place of difference, then confirm the quality situation of water, traditional water sampling mode is collected for setting up water sample collector entering different degree of depth water, the sample that this kind of mode water sample collector can gather is less, and does not have real-time detection's function, need transport the water back and can carry out the detection process after getting into the laboratory, be unfavorable for the real-time detection of water, influence measurement of efficiency, and when meetting large-scale river lake, water collector breaks down easily, be difficult to gather the operation.
Therefore, there is a need to design a layered collection and detection device for river water samples to solve the above problems.
Disclosure of Invention
The invention aims to solve the technical problems that a layered collecting and detecting device for a river water sample is provided, the technical scheme solves the problems that a water sample collector enters water bodies with different depths for collection, the water sample collector can collect fewer samples in the mode, the device does not have a real-time detection function, a detection process can be carried out only after the water bodies are transported back to enter a laboratory, the real-time detection of the water bodies is not facilitated, the measurement efficiency is influenced, and the water body collector is easy to malfunction and difficult to collect and operate when meeting large-scale rivers and lakes.
In order to solve the technical problems, the invention provides the following technical scheme:
provides a river water sample layered acquisition and detection device, which comprises a ship body, a water pumping component, a detection component, a lifting component, a collection component and a controller, wherein the water pumping component is hoisted on one side wall of the ship body, the lifting component, the collection component and the controller are all fixedly installed on the ship body, the lifting component is horizontally arranged beside the water pumping component, the output end of the lifting component is fixedly connected with the water pumping component, the output end of the water pumping component is communicated with the input end of the collection component, the detection component is fixedly installed on the output end of the lifting component, the water pumping component, the lifting component and the collection component are all electrically connected with the controller, the lifting component comprises a lifting frame, the water pumping component comprises a water pumping pipe and a water pumping head capable of lifting, the lifting frame is positioned beside the ship body, the water pumping pipe is fixedly installed on the lifting frame, one end of the, the other end and the first intercommunication of drawing water pipe, the collection subassembly is including the collecting pipe that can collect the water sample.
As an optimal scheme of the river water sample layered collection detection equipment, the lifting assembly further comprises a winch and a cable, the winch is horizontally and fixedly installed at the top end of the ship body, one end of the cable is fixedly connected with the top end of the lifting frame, the other end of the cable is wound on the winch, one end of the water pumping pipe is communicated with the collection assembly, and the other end of the water pumping pipe is wound on the output end of the winch and is finally communicated with the water pumping head.
As an optimal selection scheme of river water sample stratified acquisition check out test set, be equipped with the mounting bracket on the lateral wall of hull, the middle part of mounting bracket is equipped with the mounting groove, and the crane passes through the mounting groove setting on the mounting bracket, and the both sides of mounting groove still are equipped with the joint hole, and the top of crane is equipped with the joint post that matches with the joint hole, and the one end of joint post is passed through the chain and is connected with the crane, and the crane passes through joint post and joint hole and mounting bracket joint.
As an optimal scheme of the layered collection and detection equipment for the river water sample, the detection assembly comprises a depth detection sensor which is fixedly installed on the lifting frame and electrically connected with the controller.
As an optimal scheme of the river water sample layered acquisition and detection equipment, the detection assembly further comprises a turbidity probe, a pH probe, a conductivity probe, a temperature probe and a dissolved oxygen probe which are all fixedly installed on the lifting frame, and the turbidity probe, the pH probe, the conductivity probe, the temperature probe and the dissolved oxygen probe are all electrically connected with the controller.
As an optimal scheme of the layered collection and detection equipment for the river water sample, the water pumping assembly further comprises a water pump and an air pump, the water pump and the air pump are fixedly installed on the ship body, the water pump and the air pump are located beside the lifting assembly, and the water pump and the air pump are communicated with the tail end of the water pumping pipe.
As a preferred scheme of river water sample stratified acquisition check out test set, the collection subassembly is still including collecting the frame, first horizontal displacement mechanism, second horizontal displacement mechanism and pushing down the mechanism, collect frame fixed mounting on the hull top, first horizontal displacement mechanism sets up the side at the collection frame, the output displacement of first horizontal displacement mechanism collects the frame directly over, second horizontal displacement mechanism horizontal fixed mounting is on the output of first horizontal displacement mechanism, the output direction of first horizontal displacement mechanism is perpendicular with the output direction of second horizontal displacement mechanism, the vertical fixed mounting of pushing down the mechanism is on the output of second horizontal displacement mechanism, the one end fixed mounting that the head was kept away from to the drinking-water pipe is on the output of pushing down the mechanism, a plurality of collecting pipes are vertical fixed mounting in proper order on collecting the frame.
As an optimal scheme of the layered collecting and detecting equipment for the river water samples, the first horizontal displacement mechanism is a first screw rod sliding table, and the second horizontal displacement mechanism is a second screw rod sliding table.
As an optimal scheme of river water sample layered collection and detection equipment, the pushing mechanism comprises an electric push rod, a mounting plate and a pushing head, the mounting plate is horizontally and fixedly mounted at the output end of the second horizontal displacement mechanism, the electric push rod is vertically and fixedly mounted at the top end of the mounting plate, the pushing head can be slidably arranged at the bottom end of the mounting plate, and the output end of the electric push rod is fixedly connected with the pushing head.
As an optimal scheme of the river water sample layered collection and detection equipment, a rubber plug is arranged at the top end of the collecting pipe, the bottom end of the lower pressing head is conical, and a shrinkage hole for the lower pressing head to penetrate through is formed in the rubber plug.
Compared with the prior art, the invention has the beneficial effects that:
according to the river water sample layered collection detection device disclosed by the invention, the river water sample layered collection detection device enters rivers and lakes through the ship body carrying device, so that the river water sample layered collection detection device can enter a large river, the water sample collection range is improved, water pumping collection operation can be carried out on water bodies with different water depths, the water pollution degrees of the water bodies with different water depths can be detected, the quantity of collected water samples can be improved by the collection assembly, the single collection efficiency is improved, and various probes of the detection assembly can carry out preliminary detection on different water depths.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a front view of the present invention;
FIG. 5 is a schematic perspective view of a portion of the first pumping assembly and the first detection assembly of the present invention;
FIG. 6 is a schematic perspective view of a portion of the pumping assembly and the detection assembly of the present invention;
FIG. 7 is a schematic perspective view of a portion of the pumping assembly and collection assembly of the present invention;
FIG. 8 is a schematic perspective view of the collection assembly of the present invention;
FIG. 9 is a schematic perspective view of the hold-down mechanism of the present invention;
fig. 10 is a schematic perspective view of a collecting rack and a top carrier according to the present invention.
The reference numbers in the figures are:
the water pumping device comprises a ship body 1, a water pumping assembly 2, a detection assembly 3, a lifting assembly 4, a collection assembly 5, a controller 6, a lifting frame 7, a water pumping pipe 8, a water pumping head 9, a collecting pipe 10, a winch 11, a cable 12, a mounting frame 13, a mounting groove 14, a clamping hole 15, a clamping column 16, a depth detection sensor 17, a water pump 18, an air pump 19, a collection frame 20, a first horizontal displacement mechanism 21, a second horizontal displacement mechanism 22, a pressing mechanism 23, an electric push rod 24, a mounting plate 25, a pressing head 26, a rubber plug 27 and a contraction hole 28.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-4, a river water sample layered collection and detection device comprises a ship body 1, a water pumping component 2, a detection component 3, a lifting component 4, a collection component 5 and a controller 6, wherein the water pumping component 2 is hoisted on one side wall of the ship body 1, the lifting component 4, the collection component 5 and the controller 6 are all fixedly installed on the ship body 1, the lifting component 4 is horizontally arranged at the side of the water pumping component 2, the output end of the lifting component 4 is fixedly connected with the water pumping component 2, the output end of the water pumping component 2 is communicated with the input end of the collection component 5, the detection component 3 is fixedly installed on the output end of the lifting component 4, the water pumping component 2, the lifting component 4 and the collection component 5 are all electrically connected with the controller 6, the lifting component 4 comprises a lifting frame 7, the water pumping component 2 comprises a ship body 8 and a water pumping head 9 capable of lifting, the lifting frame 7 is arranged at, the drinking-water pipe 8 fixed mounting is on crane 7, and the one end of drinking-water pipe 8 communicates with collection subassembly 5's input, and the other end and the first 9 intercommunication of drawing water of drinking-water pipe 8 collect subassembly 5 including the collecting pipe 10 that can collect the water sample. When carrying out water quality monitoring to the river, operating personnel drives hull 1 and traveles on the river, after reacing the predetermined position, lifting unit 4 output drives pumping unit 2 and descends, after pumping head 9 descends to certain degree of depth, pumping unit 2 output takes out the water of this degree of depth through drinking-water pipe 8, collecting unit 5 collects the water of taking out in the drinking-water pipe 8, after the completion is collected, lifting unit 4 continues the output, thereby change the degree of depth of the sample that pumps head 9 was drawn water, and then can extract the water sample of the different degree of depth, detecting component 3 carries out the analysis and detection to the water layer of the different degree of depth, hull 1 drives equipment global motion, the flexibility of detecting sampling equipment has been improved, drinking-water pipe 8 is collected the water sample that comes to gathering, so that subsequent more accurate analysis that carries out.
The lifting assembly 4 shown in fig. 3 further comprises a winch 11 and a cable 12, the winch 11 is horizontally and fixedly installed at the top end of the ship body 1, one end of the cable 12 is fixedly connected with the top end of the lifting frame 7, the other end of the cable 12 is wound on the winch 11, one end of the water pumping pipe 8 is communicated with the collecting assembly 5, and the other end of the water pumping pipe 8 is wound on the output end of the winch 11 and is finally communicated with the water pumping head 9. When the lifting component 4 works, the winch 11 drives the cable 12 and the water pumping pipe 8 to synchronously rotate, the cable 12 drives the lifting frame 7 to lift, and the water pumping pipe 8 is driven by the winch 11 to synchronously lift, so that the normal operation of the water pumping component 2 is ensured.
Referring to fig. 5-6, the side wall of the hull 1 is provided with a mounting frame 13, the middle of the mounting frame 13 is provided with a mounting groove 14, the lifting frame 7 is arranged on the mounting frame 13 through the mounting groove 14, clamping holes 15 are further formed in two sides of the mounting groove 14, a clamping column 16 matched with the clamping holes 15 is arranged at the top end of the lifting frame 7, one end of the clamping column 16 is connected with the lifting frame 7 through a chain, and the lifting frame 7 is clamped with the mounting frame 13 through the clamping column 16 and the clamping holes 15. When the crane 7 moves along with the ship body 1, the crane 7 needs to be reset and fixed on the side wall of the ship body 1, the detection component 3 and the water pumping component 2 carried on the crane 7 are not damaged, the crane 7 can be fixed on the mounting frame 13 by matching of the clamping hole 15 and the clamping column 16, and the mounting groove 14 is used for mounting the crane 7.
The detection assembly 3 shown in fig. 5-6 comprises a depth detection sensor 17, the depth detection sensor 17 is fixedly arranged on the lifting frame 7, and the depth detection sensor 17 is electrically connected with the controller 6. The descending depth of the lifting frame 7 can be accurately controlled through the depth detection sensor 17, so that the accuracy of layered sampling is ensured.
The detection assembly 3 shown in fig. 1-4 further comprises a turbidity probe, a pH probe, a conductivity probe, a temperature probe and a dissolved oxygen probe which are all fixedly arranged on the lifting frame 7, and the turbidity probe, the pH probe, the conductivity probe, the temperature probe and the dissolved oxygen probe are all electrically connected with the controller 6. The turbidity, the pH, the conductivity, the temperature, the dissolved oxygen content and the like of the water area to be detected are respectively detected through the probes of different types, and the data are sent to the controller 6, so that the pollution condition of the water area can be preliminarily known.
The water pumping assembly 2 shown in fig. 7 further comprises a water pump 18 and an air pump 19, the water pump 18 and the air pump 19 are both fixedly mounted on the ship body 1, the water pump 18 and the air pump 19 are both located at the side of the lifting assembly 4, and the water pump 18 and the air pump 19 are both communicated with the tail end of the water pumping pipe 8. The sampling subassembly during operation need be exported through water pump 18, draws water in the head 9 and draws water and send to the collecting pipe 10 through drinking-water pipe 8 in to accomplish the collection process, descend the in-process at crane 7 and when carrying out follow-up collection water sample, need get rid of original water in the drinking-water pipe 8, thereby avoid the water sample of different regions and depth of water to mix, influence the collection accuracy, the water of air pump 19 output in with the drinking-water pipe 8 is got rid of.
Referring to fig. 10, the collecting assembly 5 further includes a collecting frame 20, a first horizontal displacement mechanism 21, a second horizontal displacement mechanism 22, and a pushing mechanism 23, the collecting frame 20 is fixedly installed at the top end of the ship body 1, the first horizontal displacement mechanism 21 is disposed beside the collecting frame 20, an output end of the first horizontal displacement mechanism 21 is displaced right above the collecting frame 20, the second horizontal displacement mechanism 22 is horizontally and fixedly installed at an output end of the first horizontal displacement mechanism 21, an output direction of the first horizontal displacement mechanism 21 is perpendicular to an output direction of the second horizontal displacement mechanism 22, the pushing mechanism 23 is vertically and fixedly installed at an output end of the second horizontal displacement mechanism 22, an end of the pumping pipe 8 away from the pumping head 9 is fixedly installed at an output end of the pushing mechanism 23, and the collecting pipes 10 are sequentially vertically and fixedly installed on the collecting frame 20. When the collecting assembly 5 works, the first horizontal displacement mechanism 21 and the second horizontal displacement mechanism 22 output to drive the pressing mechanism 23 to precisely move on the collecting frame 20, after the pressing mechanism 23 moves to a position right above a specific collecting pipe 10, the pressing mechanism 23 outputs to press the end part of the pumping pipe 8 into the collecting pipe 10 for collecting and sampling, and the collecting frame 20 is used for fixedly mounting the collecting pipe 10.
The first horizontal displacement mechanism 21 shown with reference to fig. 7 to 8 is a first screw sliding table, and the second horizontal displacement mechanism 22 is a second screw sliding table. The lead screw slip table can accurate quick displacement, guarantees the accuracy of collecting.
Referring to fig. 9, the pressing mechanism 23 includes an electric push rod 24, a mounting plate 25 and a pressing head 26, the mounting plate 25 is horizontally and fixedly mounted on the output end of the second horizontal displacement mechanism 22, the electric push rod 24 is vertically and fixedly mounted on the top end of the mounting plate 25, the pressing head 26 is slidably disposed on the bottom end of the mounting plate 25, and the output end of the electric push rod 24 is fixedly connected with the pressing head 26. When the pushing mechanism 23 works, the output of the electric push rod 24 drives the pushing head 26 to descend, so that the end part of the pumping pipe 8 is communicated with the collecting pipe 10, the collecting and sampling operation is convenient, and the mounting plate 25 is used for mounting the pushing mechanism 23.
Referring to FIG. 10, the top end of the collection tube 10 is provided with a rubber stopper 27, the bottom end of the lower pressure head 26 is tapered, and the rubber stopper 27 is provided with a contraction hole 28 for the lower pressure head 26 to pass through. The rubber plug 27 ensures that the internal water sample cannot splash out after the collection of the collecting pipe 10 is finished, and the contraction hole 28 is convenient for the downward pressing head 26 to pass through, so that the sampling function of the collecting pipe 10 is realized.
The working principle of the invention is as follows:
when carrying out water quality monitoring to the river, operating personnel drives hull 1 and traveles on the river, after reacing the predetermined position, lifting unit 4 output drives pumping unit 2 and descends, after pumping head 9 descends to certain degree of depth, pumping unit 2 output takes out the water of this degree of depth through drinking-water pipe 8, collecting unit 5 collects the water of taking out in the drinking-water pipe 8, after the completion is collected, lifting unit 4 continues the output, thereby change the degree of depth of the sample that pumps head 9 was drawn water, and then can extract the water sample of the different degree of depth, detecting component 3 carries out the analysis and detection to the water layer of the different degree of depth, hull 1 drives equipment global motion, the flexibility of detecting sampling equipment has been improved, drinking-water pipe 8 is collected the water sample that comes to gathering, so that subsequent more accurate analysis that carries out. When the lifting component 4 works, the winch 11 drives the cable 12 and the water pumping pipe 8 to synchronously rotate, the cable 12 drives the lifting frame 7 to lift, and the water pumping pipe 8 is driven by the winch 11 to synchronously lift, so that the normal operation of the water pumping component 2 is ensured. When the crane 7 moves along with the ship body 1, the crane 7 needs to be reset and fixed on the side wall of the ship body 1, the detection component 3 and the water pumping component 2 carried on the crane 7 are not damaged, the crane 7 can be fixed on the mounting frame 13 by matching of the clamping hole 15 and the clamping column 16, and the mounting groove 14 is used for mounting the crane 7. The descending depth of the lifting frame 7 can be accurately controlled through the depth detection sensor 17, so that the accuracy of layered sampling is ensured. The turbidity, the pH, the conductivity, the temperature, the dissolved oxygen content and the like of the water area to be detected are respectively detected through the probes of different types, and the data are sent to the controller 6, so that the pollution condition of the water area can be preliminarily known. The sampling subassembly during operation need be exported through water pump 18, draws water in the head 9 and draws water and send to the collecting pipe 10 through drinking-water pipe 8 in to accomplish the collection process, descend the in-process at crane 7 and when carrying out follow-up collection water sample, need get rid of original water in the drinking-water pipe 8, thereby avoid the water sample of different regions and depth of water to mix, influence the collection accuracy, the water of air pump 19 output in with the drinking-water pipe 8 is got rid of. When the collecting assembly 5 works, the first horizontal displacement mechanism 21 and the second horizontal displacement mechanism 22 output to drive the pressing mechanism 23 to precisely move on the collecting frame 20, after the pressing mechanism 23 moves to a position right above a specific collecting pipe 10, the pressing mechanism 23 outputs to press the end part of the pumping pipe 8 into the collecting pipe 10 for collecting and sampling, and the collecting frame 20 is used for fixedly mounting the collecting pipe 10. The lead screw slip table can accurate quick displacement, guarantees the accuracy of collecting. When the pushing mechanism 23 works, the output of the electric push rod 24 drives the pushing head 26 to descend, so that the end part of the pumping pipe 8 is communicated with the collecting pipe 10, the collecting and sampling operation is convenient, and the mounting plate 25 is used for mounting the pushing mechanism 23. The rubber plug 27 ensures that the internal water sample cannot splash out after the collection of the collecting pipe 10 is finished, and the contraction hole 28 is convenient for the downward pressing head 26 to pass through, so that the sampling function of the collecting pipe 10 is realized.
Claims (10)
1. A river water sample layered collection and detection device is characterized by comprising a ship body (1), a water pumping component (2), a detection component (3), a lifting component (4), a collection component (5) and a controller (6), wherein the water pumping component (2) is hoisted on one side wall of the ship body (1), the lifting component (4), the collection component (5) and the controller (6) are fixedly installed on the ship body (1), the lifting component (4) is horizontally arranged beside the water pumping component (2), the output end of the lifting component (4) is fixedly connected with the water pumping component (2), the output end of the water pumping component (2) is communicated with the input end of the collection component (5), the detection component (3) is fixedly installed on the output end of the lifting component (4), the water pumping component (2), the lifting component (4) and the collection component (5) are electrically connected with the controller (6), lifting unit (4) is including crane (7), the first (9) of drawing water that draws water subassembly (2) can go up and down including drinking-water pipe (8), crane (7) are located the side of hull (1), drinking-water pipe (8) fixed mounting is on crane (7), the one end of drinking-water pipe (8) and the input intercommunication of collection subassembly (5), the other end and the first (9) intercommunication of drawing water of drinking-water pipe (8), collection subassembly (5) are including collecting pipe (10) that can collect the water sample.
2. The river water sample layered collection and detection device according to claim 1, wherein the lifting assembly (4) further comprises a winch (11) and a cable (12), the winch (11) is horizontally and fixedly installed at the top end of the ship body (1), one end of the cable (12) is fixedly connected with the top end of the lifting frame (7), the other end of the cable (12) is wound on the winch (11), one end of the water pumping pipe (8) is communicated with the collection assembly (5), and the other end of the water pumping pipe (8) is wound on the output end of the winch (11) and is finally communicated with the water pumping head (9).
3. The river water sample layered collection and detection equipment according to claim 1, characterized in that, a mounting rack (13) is arranged on the side wall of the ship body (1), a mounting groove (14) is arranged in the middle of the mounting rack (13), the lifting rack (7) is arranged on the mounting rack (13) through the mounting groove (14), clamping holes (15) are further formed in the two sides of the mounting groove (14), a clamping column (16) matched with the clamping holes (15) is arranged at the top end of the lifting rack (7), one end of the clamping column (16) is connected with the lifting rack (7) through a chain, and the lifting rack (7) is clamped with the mounting rack (13) through the clamping column (16) and the clamping holes (15).
4. The layered collecting and detecting device for the water samples in the rivers according to claim 1, characterized in that the detecting component (3) comprises a depth detecting sensor (17), the depth detecting sensor (17) is fixedly installed on the lifting frame (7), and the depth detecting sensor (17) is electrically connected with the controller (6).
5. The river water sample layered collection and detection device according to claim 1, wherein the detection assembly (3) further comprises a turbidity probe, a pH probe, an electric conductivity probe, a temperature probe and a dissolved oxygen probe which are all fixedly installed on the lifting frame (7), and the turbidity probe, the pH probe, the electric conductivity probe, the temperature probe and the dissolved oxygen probe are all electrically connected with the controller (6).
6. The layered collecting and detecting device for the water samples in the rivers according to claim 1, characterized in that the water pumping assembly (2) further comprises a water pump (18) and an air pump (19), the water pump (18) and the air pump (19) are both fixedly installed on the ship body (1), the water pump (18) and the air pump (19) are both located beside the lifting assembly (4), and the water pump (18) and the air pump (19) are both communicated with the tail end of the water pumping pipe (8).
7. The layered collecting and detecting device for the river water samples according to claim 1, wherein the collecting assembly (5) further comprises a collecting frame (20), a first horizontal displacement mechanism (21), a second horizontal displacement mechanism (22) and a pressing mechanism (23), the collecting frame (20) is fixedly installed at the top end of the ship body (1), the first horizontal displacement mechanism (21) is arranged at the side of the collecting frame (20), the output end of the first horizontal displacement mechanism (21) is displaced right above the collecting frame (20), the second horizontal displacement mechanism (22) is horizontally and fixedly installed at the output end of the first horizontal displacement mechanism (21), the output direction of the first horizontal displacement mechanism (21) is perpendicular to the output direction of the second horizontal displacement mechanism (22), the pressing mechanism (23) is vertically and fixedly installed at the output end of the second horizontal displacement mechanism (22), and one end of the water pumping pipe (8) far away from the water pumping head (9) is fixedly installed at the output end of the pressing mechanism (23) And a plurality of collecting pipes (10) are vertically and fixedly arranged on the collecting rack (20) in sequence.
8. The layered collecting and detecting device for river water samples according to claim 7, wherein the first horizontal displacement mechanism (21) is a first screw rod sliding table, and the second horizontal displacement mechanism (22) is a second screw rod sliding table.
9. The layered collecting and detecting device for the water samples in the rivers according to claim 1, wherein the pressing mechanism (23) comprises an electric push rod (24), a mounting plate (25) and a pressing head (26), the mounting plate (25) is horizontally and fixedly mounted at the output end of the second horizontal displacement mechanism (22), the electric push rod (24) is vertically and fixedly mounted at the top end of the mounting plate (25), the pressing head (26) is slidably arranged at the bottom end of the mounting plate (25), and the output end of the electric push rod (24) is fixedly connected with the pressing head (26).
10. A layered collecting and detecting device for river water samples according to claim 9, characterized in that a rubber plug (27) is arranged at the top end of the collecting pipe (10), the bottom end of the lower pressure head (26) is conical, and a shrinkage hole (28) for the lower pressure head (26) to pass through is arranged on the rubber plug (27).
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| CN202010584313.1A CN111537285A (en) | 2020-06-24 | 2020-06-24 | River water sample layered acquisition and detection equipment |
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| CN202010584313.1A CN111537285A (en) | 2020-06-24 | 2020-06-24 | River water sample layered acquisition and detection equipment |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112240844A (en) * | 2020-10-09 | 2021-01-19 | 重庆渝久环保产业有限公司 | River environmental protection is administered and is used water quality testing device |
| CN112729948A (en) * | 2020-12-22 | 2021-04-30 | 华南理工大学 | Groundwater VOCs's sampling device |
| CN112758261A (en) * | 2021-01-15 | 2021-05-07 | 梁文发 | Special detection ship for greenhouse gases |
| CN114354877A (en) * | 2022-01-25 | 2022-04-15 | 威海一帆海洋科技有限公司 | Seawater quality monitoring device and system |
| CN114413727A (en) * | 2022-03-30 | 2022-04-29 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Water depth measuring device |
| CN114460137A (en) * | 2022-02-11 | 2022-05-10 | 成都剀瑞环保工程有限公司 | Sewage detection device |
| CN114608884A (en) * | 2022-03-22 | 2022-06-10 | 珠江水利委员会珠江水利科学研究院 | Automatic time-division layer-by-layer sampling device |
| CN115902138A (en) * | 2022-11-07 | 2023-04-04 | 江苏尚维斯环境科技股份有限公司 | Automatic sampling analysis integrated device to multiple type of quality of water |
| CN116046475A (en) * | 2023-03-29 | 2023-05-02 | 哈尔滨医科大学 | Medical wastewater pH value detection device |
-
2020
- 2020-06-24 CN CN202010584313.1A patent/CN111537285A/en not_active Withdrawn
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112240844A (en) * | 2020-10-09 | 2021-01-19 | 重庆渝久环保产业有限公司 | River environmental protection is administered and is used water quality testing device |
| CN112729948A (en) * | 2020-12-22 | 2021-04-30 | 华南理工大学 | Groundwater VOCs's sampling device |
| CN112758261A (en) * | 2021-01-15 | 2021-05-07 | 梁文发 | Special detection ship for greenhouse gases |
| CN112758261B (en) * | 2021-01-15 | 2023-01-17 | 南京市同亮科技有限公司 | Special detection ship for greenhouse gases |
| CN114354877A (en) * | 2022-01-25 | 2022-04-15 | 威海一帆海洋科技有限公司 | Seawater quality monitoring device and system |
| CN114460137A (en) * | 2022-02-11 | 2022-05-10 | 成都剀瑞环保工程有限公司 | Sewage detection device |
| CN114608884A (en) * | 2022-03-22 | 2022-06-10 | 珠江水利委员会珠江水利科学研究院 | Automatic time-division layer-by-layer sampling device |
| CN114413727A (en) * | 2022-03-30 | 2022-04-29 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Water depth measuring device |
| CN114413727B (en) * | 2022-03-30 | 2022-06-10 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Water depth measuring device |
| CN115902138A (en) * | 2022-11-07 | 2023-04-04 | 江苏尚维斯环境科技股份有限公司 | Automatic sampling analysis integrated device to multiple type of quality of water |
| CN115902138B (en) * | 2022-11-07 | 2023-09-15 | 江苏尚维斯环境科技股份有限公司 | Automatic sampling analysis integrated device for various water qualities |
| CN116046475A (en) * | 2023-03-29 | 2023-05-02 | 哈尔滨医科大学 | Medical wastewater pH value detection device |
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