CN221100180U - Water sample collection system that hydrology and water resource engineering were used - Google Patents
Water sample collection system that hydrology and water resource engineering were used Download PDFInfo
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- CN221100180U CN221100180U CN202323208860.8U CN202323208860U CN221100180U CN 221100180 U CN221100180 U CN 221100180U CN 202323208860 U CN202323208860 U CN 202323208860U CN 221100180 U CN221100180 U CN 221100180U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 113
- 238000012360 testing method Methods 0.000 claims abstract description 21
- 238000005086 pumping Methods 0.000 claims abstract description 20
- 238000005070 sampling Methods 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000003651 drinking water Substances 0.000 claims description 5
- 235000020188 drinking water Nutrition 0.000 claims description 5
- 238000000034 method Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of water sample collection, in particular to a water sample collection device for hydrology and water resource engineering, which comprises: the water pumping device comprises a boat, wherein a water pumping assembly is arranged at the top of the boat and used for collecting water samples; the fixing frame is arranged at the top of the boat and is used for fixing a test tube for storing water samples; the L-shaped frame is fixed at the top of the boat, the sleeve is fixedly penetrated through the top of the L-shaped frame, the water sampler can be moved to a sampling place through the remote control boat, water in a flow area is sampled through the water pumping assembly, a water sample is conveyed into the test tube on the fixing frame, after enough samples are collected, the test tube is sealed through the sealing assembly, water sample collection work can be completed, after the collection work is finished, the boat is remotely controlled to move to the shore again, the samples and the boat are recovered, the sampling work by sampling personnel is avoided, and the zero-risk and high-efficiency sampling work is realized.
Description
Technical Field
The utility model relates to the technical field of water sample collection, in particular to a water sample collection device for hydrology and water resource engineering.
Background
The hydrology and water resource engineering mainly researches basic knowledge and skills in aspects of hydrology, water resources, water environment and the like, and relates to evaluation of underground water resources, water resource development and utilization, water resource protection and the like, so that when sampling and detecting the water resources in a flow field, a water sample collecting device for hydrology and water resource engineering is needed for conveniently and rapidly completing water sample collecting work.
In the prior art, generally when carrying out water sample collection work, all need sampling personnel to take a ship to the river basin center to collect the water sample in the scope of 0.5 meter to 1 meter below the liquid level, just can guarantee the accuracy of water sample testing result, and then lead to the collection work comparatively loaded down with trivial details, make the sampling work have the risk simultaneously.
Disclosure of utility model
The utility model aims to provide a water sample collecting device for hydrologic and water resource engineering, which aims to solve the problems in the background technology.
The technical scheme of the utility model is as follows: a water sample collection device for hydrologic and water resource engineering, comprising:
The water pumping device comprises a boat, wherein a water pumping assembly is arranged at the top of the boat and used for collecting water samples;
The fixing frame is arranged at the top of the boat and is used for fixing a test tube for storing water samples;
The L-shaped frame is fixed at the top of the boat, and a sleeve is fixedly penetrated at the top of the L-shaped frame;
The hollow shaft is arranged in the sleeve in a sliding manner, a piston is arranged at the top of the hollow shaft, and the piston is in contact with the inner side wall of the sleeve;
the second electromagnetic valve is arranged at the top of the piston in a penetrating way;
one end of the spring is fixed with the inner wall of the top of the sleeve, and the other end of the spring is fixed with the piston;
The sealing assembly is arranged at the bottom end of the hollow shaft and is used for sealing a test tube for storing water samples.
Preferably, the sealing assembly comprises:
The connecting plate is characterized in that a plurality of connecting pipes penetrate through the top of the connecting plate, a plurality of rubber plugs are fixed at the bottom of the connecting plate, and the plurality of connecting pipes penetrate through the bottoms of the plurality of rubber plugs one by one;
and the communicating pipes are communicated with all the connecting pipes, and the communicating pipes are fixedly communicated with the hollow shaft.
Preferably, the pumping assembly comprises:
The two support plates are arranged at the top of the boat;
the hollow tubes are rotatably arranged on the side walls of the two support plates;
The motor is fixed on the side wall of one support plate, and an output shaft of the motor is fixed with the hollow tube;
the water pumping pipe is fixedly penetrated on the side wall of the hollow pipe;
The net barrel penetrates through the end part of the water pumping pipe, and the bottom of the net barrel is provided with a balancing weight.
Preferably, the method further comprises:
the support, the support sets up on the boat lateral wall, the support tip rotates and is provided with the pulley, and the drinking-water pipe is contradicted with the pulley lateral wall.
Preferably, the method further comprises:
the water pump box is arranged at the top of the boat, and a water pump is arranged in the water pump box;
The first pipe body is arranged on the input port of the water pump, and is rotationally connected with the hollow pipe, and penetrates through the hollow pipe;
The second pipe body is arranged on an output port of the water pump.
Preferably, the method further comprises:
the first electromagnetic valve is communicated with the end part of the second pipe body and penetrates through the top of the sleeve.
The utility model provides a water sample collecting device for hydrologic and water resource engineering through improvement, and compared with the prior art, the water sample collecting device has the following improvement and advantages:
According to the utility model, through the arranged boat, the pumping assembly, the sealing assembly and the fixing frame, when sampling work is performed, the boat is moved to a sampling place through the remote control, sampling work is performed on water in a flow area through the pumping assembly, a water sample is conveyed into a test tube on the fixing frame, after enough samples are collected, the test tube is sealed through the sealing assembly, water sample collection work can be completed, after the collection work is finished, the boat is moved to the shore through the remote control again, the samples and the boat are recovered, the sampling work by sampling personnel is avoided, and zero risk and high efficiency sampling work is realized.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the boat of the present utility model, partially in cross-section;
FIG. 3 is a schematic view of the structure of the connecting tube, connecting tube and rubber stopper of the present utility model;
FIG. 4 is a schematic cross-sectional view of the sleeve of the present utility model;
Fig. 5 is a schematic view of the hollow shaft, piston and second solenoid valve of the present utility model.
Reference numerals illustrate:
1. A boat; 2. a bracket; 3. a water pumping pipe; 4. a net drum; 5. a water pump box; 6. a fixing frame; 7. an L-shaped frame; 8. a sleeve; 9. a support plate; 10. a motor; 11. a hollow tube; 12. a first tube body; 13. a second tube body; 14. a first electromagnetic valve; 15. a connecting plate; 16. a rubber stopper; 17. a communicating pipe; 18. a connecting pipe; 19. a hollow shaft; 20. a spring; 21. a piston; 22. and a second electromagnetic valve.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a water sample collecting device for hydrologic and water resource engineering through improvement, which comprises the following technical scheme:
As shown in fig. 1 to 5, a water sample collecting device for hydrologic and water resource engineering includes:
The water pumping assembly is arranged at the top of the boat 1 and used for collecting water samples;
The fixed mount 6, the fixed mount 6 is set up in the top of the boat 1, the fixed mount 6 is used for fixing the test tube to store water sample;
the L-shaped frame 7, the L-shaped frame 7 is fixed on the top of the boat 1, and a sleeve 8 is fixedly penetrated at the top of the L-shaped frame 7;
The hollow shaft 19 is arranged in the sleeve 8 in a sliding manner, a piston 21 is arranged at the top of the hollow shaft 19, and the piston 21 is in contact with the inner side wall of the sleeve 8;
The second electromagnetic valve 22 is arranged on the top of the piston 21 in a penetrating way, and the second electromagnetic valve 22 is arranged on the top of the piston 21 in a penetrating way;
the spring 20, one end of the spring 20 is fixed with the inner wall of the top of the sleeve 8, and the other end of the spring 20 is fixed with the piston 21;
The sealing component is arranged at the bottom end of the hollow shaft 19 and is used for sealing a test tube for storing water samples.
After the second electromagnetic valve 22 is closed, the hollow shaft 19 descends along with the continuous operation of the water pumping assembly, so that the sealing assembly is driven to descend, and the sealing operation of the test tube on the fixing frame 6 is realized;
After the sample is recovered, the switches of the first solenoid valve 14 and the second solenoid valve 22 are turned on, and the hollow shaft 19 is reset by the action of the spring 20.
Further, the seal assembly includes:
The connecting plate 15, the top of the connecting plate 15 is penetrated and provided with a plurality of connecting pipes 18, the bottom of the connecting plate 15 is fixed with a plurality of rubber plugs 16, and the plurality of connecting pipes 18 one by one penetrate the bottoms of the plurality of rubber plugs 16;
The communicating pipe 17, the communicating pipe 17 and all the connecting pipes 18 are communicated, and the communicating pipe 17 and the hollow shaft 19 are fixedly communicated.
In the process of descending the hollow shaft 19, the rubber stopper 16 descends through the communicating pipe 17 and the connecting pipe 18, and sealing of the test tube is achieved through the rubber stopper 16.
Further, the pumping assembly includes:
two support plates 9, wherein the two support plates 9 are arranged at the top of the boat 1;
the hollow tube 11 is rotatably arranged on the side walls of the two support plates 9;
the motor 10, the motor 10 is fixed on one of the lateral walls of the support plate 9, and the output shaft of the motor 10 is fixed with the hollow tube 11;
The water pumping pipe 3, the water pumping pipe 3 runs through and is fixed on the side wall of the hollow pipe 11;
The net barrel 4, the net barrel 4 runs through and sets up at the drinking-water pipe 3 tip, and net barrel 4 bottom is provided with the balancing weight.
Under the action of the net drum 4, the water suction pipe 3 is prevented from being blocked by impurities with larger volume in water;
Under the action of the balancing weight, the net drum 4 can be always kept in a proper depth range of a water area in the sampling process, so that the purity of a sample is ensured, and the detection result is ensured.
Further, the method further comprises the following steps:
The bracket 2, the bracket 2 sets up on the side wall of boat 1, and bracket 2 tip rotates and is provided with the pulley, and drinking-water pipe 3 and pulley lateral wall conflict.
Further, the method further comprises the following steps:
the water pump box 5 is arranged at the top of the boat 1, and a water pump is arranged in the water pump box 5;
The first pipe body 12, the first pipe body 12 is arranged on the input port of the water pump, the first pipe body 12 is rotationally connected with the hollow pipe 11, and the first pipe body 12 penetrates through the hollow pipe 11;
And the second pipe body 13, and the second pipe body 13 is arranged on an output port of the water pump.
Further, the method further comprises the following steps:
The first electromagnetic valve 14, the first electromagnetic valve 14 and the end part of the second pipe body 13 are communicated, and the first electromagnetic valve 14 is arranged at the top of the sleeve 8 in a penetrating way.
When the water pump works, the water is conveyed into the second pipe body 13 through the water suction pipe 3, the hollow pipe 11 and the first pipe body 12, the switch of the first electromagnetic valve 14 and the switch of the second electromagnetic valve 22 are switched on, a water sample enters the sleeve 8 through the first electromagnetic valve 14, then enters the hollow shaft 19 through the second electromagnetic valve 22, then enters the communicating pipe 17, and finally enters each test tube through each connecting pipe 18.
Specifically, the working principle is as follows:
According to the detection items, carrying out different treatments on a plurality of test tubes for storing samples, and then placing the test tubes on a fixing frame 6;
The small boat 1 is controlled to move to a proper sampling place on a water area, so that sampling work is prepared;
When the motor 10 works, the hollow tube 11 is driven to rotate, the release of the water pumping tube 3 is realized under the double cooperation of the pulley and the balancing weight, and when the net drum 4 descends to a proper depth below the liquid level, the switch of the water pump is turned on;
When the water pump works, the water is conveyed into the second pipe body 13 through the water suction pipe 3, the hollow pipe 11 and the first pipe body 12, the switch of the first electromagnetic valve 14 and the switch of the second electromagnetic valve 22 are switched on, a water sample enters the sleeve 8 through the first electromagnetic valve 14, then enters the hollow shaft 19 through the second electromagnetic valve 22, then enters the communicating pipe 17, and finally enters each test tube through each connecting pipe 18;
When the water content in the test tube is enough, the switch of the second electromagnetic valve 22 of the tube body is carried out, at the moment, the water above the piston 21 in the sleeve 8 pushes the piston 21 to move, so that the hollow shaft 19 descends, each rubber plug 16 descends through the communicating pipe 17 and the connecting pipe 18 until the rubber plug 16 enters the test tube, the sealing of the test tube is realized through the rubber plug 16, and the whole sampling work is completed;
and finally, controlling the boat 1 to move to the shore, and recovering the boat 1 and the sample.
Claims (6)
1. A water sample collection device for hydrologic and water resource engineering, comprising:
The water sampling device comprises a boat (1), wherein a water pumping assembly is arranged at the top of the boat (1) and used for collecting water samples;
The fixing frame (6), the fixing frame (6) is arranged at the top of the boat (1), and the fixing frame (6) is used for fixing a test tube for storing water samples;
The L-shaped frame (7), wherein the L-shaped frame (7) is fixed at the top of the boat (1), and a sleeve (8) is fixedly penetrated at the top of the L-shaped frame (7);
The hollow shaft (19), the hollow shaft (19) is arranged in the sleeve (8) in a sliding way, a piston (21) is arranged at the top of the hollow shaft (19), and the piston (21) is abutted against the inner side wall of the sleeve (8);
The second electromagnetic valve (22) is arranged at the top of the piston (21) in a penetrating way;
The spring (20), one end of the spring (20) is fixed with the inner wall of the top of the sleeve (8), and the other end of the spring (20) is fixed with the piston (21);
And the sealing assembly is arranged at the bottom end of the hollow shaft (19) and is used for sealing a test tube for storing water samples.
2. A water sample collection device for hydrologic and water resource engineering according to claim 1, wherein said seal assembly comprises:
The connecting plate (15), a plurality of connecting pipes (18) are arranged at the top of the connecting plate (15) in a penetrating way, a plurality of rubber plugs (16) are fixed at the bottom of the connecting plate (15), and the plurality of connecting pipes (18) penetrate the bottoms of the plurality of rubber plugs (16) one to one;
The communicating pipe (17), communicating pipe (17) and all connecting pipes (18) communicate, and communicating pipe (17) and hollow shaft (19) fixed intercommunication.
3. A water sample collection device for hydrologic and water resource engineering according to claim 1, wherein said water pumping assembly comprises:
The two support plates (9) are arranged at the top of the boat (1);
the hollow pipes (11) are rotatably arranged on the side walls of the two support plates (9);
the motor (10) is fixed on the side wall of one support plate (9), and an output shaft of the motor (10) is fixed with the hollow tube (11);
The water pumping pipe (3) is fixedly penetrated on the side wall of the hollow pipe (11);
the net barrel (4), net barrel (4) run through and set up in drinking-water pipe (3) tip, net barrel (4) bottom is provided with the balancing weight.
4. A water sample collection device for hydrologic and water resource engineering according to claim 3, further comprising:
The support (2), support (2) set up on the side wall of boat (1), support (2) tip rotates and is provided with the pulley, and drinking-water pipe (3) and pulley lateral wall conflict.
5. A water sample collection device for hydrologic and water resource engineering according to claim 3, further comprising:
the water pump box (5), the water pump box (5) is arranged at the top of the boat (1), and a water pump is arranged in the water pump box (5);
The first pipe body (12) is arranged on an input port of the water pump, the first pipe body (12) is rotationally connected with the hollow pipe (11), and the first pipe body (12) penetrates through the hollow pipe (11);
and the second pipe body (13) is arranged on the output port of the water pump.
6. The water sample collection device for hydrologic and water resource engineering according to claim 5, further comprising:
The first electromagnetic valve (14), first electromagnetic valve (14) and second body (13) tip intercommunication, and first electromagnetic valve (14) run through and set up at sleeve (8) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323208860.8U CN221100180U (en) | 2023-11-28 | 2023-11-28 | Water sample collection system that hydrology and water resource engineering were used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323208860.8U CN221100180U (en) | 2023-11-28 | 2023-11-28 | Water sample collection system that hydrology and water resource engineering were used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221100180U true CN221100180U (en) | 2024-06-07 |
Family
ID=91310127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323208860.8U Active CN221100180U (en) | 2023-11-28 | 2023-11-28 | Water sample collection system that hydrology and water resource engineering were used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221100180U (en) |
-
2023
- 2023-11-28 CN CN202323208860.8U patent/CN221100180U/en active Active
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