CN212340746U - Device for collecting and treating poison in environmental water body - Google Patents
Device for collecting and treating poison in environmental water body Download PDFInfo
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- CN212340746U CN212340746U CN202021103048.2U CN202021103048U CN212340746U CN 212340746 U CN212340746 U CN 212340746U CN 202021103048 U CN202021103048 U CN 202021103048U CN 212340746 U CN212340746 U CN 212340746U
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Abstract
The utility model relates to a device for collecting and processing poison in environmental water, which belongs to the technical field of analyzing and detecting the poison in the environmental water, and comprises a shell, a water pump, a water inlet pipe, a first pipe, a second pipe, a water storage pipe, a water outlet pipe and a water body processing part, wherein the water pump and the water storage pipe are both arranged in the shell; the water storage device is characterized by further comprising a first controller and a second controller, a sensor is installed on the water inlet pipe, the first controller is electrically connected with the sensor and the water pump, a first electromagnetic valve is installed on the water storage pipe, and the second controller is electrically connected with the first electromagnetic valve. Through the structure, the device has the advantages of simple structure, easy carrying and high automation degree, and is suitable for being used in the field environment.
Description
Technical Field
The utility model belongs to the technical field of environmental water body poison analysis and detection, in particular to poison collection and processing apparatus in environmental water body.
Background
With the development of industrial and agricultural modernization, pesticides such as various insecticides, rodenticides and herbicides are used more and more, so that the types and the quantity of toxic substances such as the pesticides in environmental water are increased more and more, the safety of an ecological system is harmed, and certain threat is brought to human health. Poisons in the environmental water not only cause poisoning and death of farmed fish and shrimp, but also cause many hazards to crops, livestock and human beings, and the poisoning and death events caused thereby occur and are in a rising trend.
With the continuous development of modern science and technology, various sample extraction, purification, enrichment treatment methods and detection technical means are widely applied to the extraction and detection of poisons in environmental water bodies. The commonly used extraction methods are: oscillation method, homogenate, trituration method, Soxhlet extraction method, ultrasonic extraction method, microwave-assisted extraction method, etc.; the purification and enrichment method comprises the following steps: liquid-liquid extraction, solid phase microextraction, matrix solid phase dispersion extraction, immunoaffinity chromatography, gel permeation chromatography, molecular imprinting technique, etc. Although many sample pretreatment technologies can be used for extracting and separating toxicants in water, some technologies have high requirements on water quality, some equipment are high in electrified matching requirements, some methods are complex to operate, the automation degree is low, and the field collection and treatment of environmental water often have adverse factors such as large sample amount, many impurities, poor surrounding environmental conditions and the like, so that the existing device for collecting and treating the toxicants in the environmental water is not suitable for collecting and treating water samples in the field environment.
SUMMERY OF THE UTILITY MODEL
The utility model provides a poison is gathered and processing apparatus in the environmental water for poison is gathered and processing apparatus is not suitable for the water sample collection and the technical problem of handling in the open-air environment in a great deal of environmental water among the solution prior art.
The utility model discloses a following technical scheme realizes: a device for collecting and treating poisons in an environmental water body comprises a shell, a water pump, a water inlet pipe, a first pipe, a second pipe, a water storage pipe, a water outlet pipe and a water body treatment part, wherein the water pump and the water storage pipe are arranged in the shell, one end of the water inlet pipe is connected to a water inlet of the water pump, the other end of the water inlet pipe extends out of the shell, one end of the first pipe is connected to a water outlet of the water pump, one end of the second pipe is communicated with an inlet of the water storage pipe, one end of the water outlet pipe is connected to an outlet of the water storage pipe, the other end of the water outlet pipe extends out of the shell, and the water body treatment part is connected between the other end of the first pipe and the other end of the second pipe and is communicated with the first pipe and the;
still include first controller and second controller, install the sensor that is used for monitoring this inlet tube flow on the inlet tube, first controller with the sensor and the equal electricity of water pump is connected in order to follow inlet tube flow and control the operating condition of water pump, install first solenoid valve on the standpipe, the second controller with first solenoid valve electricity is connected in order to control the operating condition of first solenoid valve.
Further, for better realization the utility model discloses, still include vacuum pump and trachea, tracheal one end with the second pipe intercommunication, the tracheal other end with the air inlet of vacuum pump links to each other.
Further, for better realization the utility model discloses, still include air pump and second solenoid valve, the gas outlet of air pump with the trachea intercommunication, the second solenoid valve is located in order to control on the second pipe the break-make of second pipe, the trachea with the hookup location of second pipe is located the second solenoid valve with between the standpipe.
Further, in order to better realize the utility model discloses, still include level sensor, level sensor installs on the standpipe, the second controller with level sensor electricity is connected with the basis liquid level and control in the standpipe the operating condition of first solenoid valve.
Further, in order to realize better the utility model discloses, the import of standpipe is located the position height that highly is higher than the export of this standpipe and is located the position height, level sensor includes high-order inductor and low level inductor, high-order inductor is installed the import department of standpipe, the low level inductor is installed the exit of standpipe.
Further, in order to better realize the utility model discloses, still include two-position three way solenoid valve, the air inlet of vacuum pump the gas outlet of air pump and the trachea is connected respectively on two-position three way solenoid valve's the three interface.
Further, in order to better realize the utility model discloses, still include the safety pot, the installation tank communicate in the trachea.
Further, in order to better realize the utility model discloses, water processing portion is the solid phase extraction post, the other end of first pipe with the other end of second pipe is equipped with a pipe connection spare respectively, the both ends of solid phase extraction post are connected respectively two on the pipe connection spare.
Further, in order to better realize the utility model discloses, the pipe connection spare is the luer joint that polytetrafluoroethylene made.
Further, in order to better realize the utility model discloses, still include bag filter, bag filter installs on the first pipe in order to filter the water of circulation in the first pipe.
The utility model discloses compare in prior art and have following beneficial effect:
the utility model provides a poison collection and processing device in environmental water body, which comprises a shell, a water pump, a water storage pipe and a water body processing part for processing the poison in the environmental water body, wherein the water pump and the water storage pipe are both arranged in the shell, one end of a water inlet pipe is communicated with a water inlet of the water pump, the other end of the water inlet pipe extends out of the shell and extends into the environmental water body, a water outlet of the water pump is connected with a first pipe, an inlet of the water storage pipe is connected with a second pipe, the water body processing part is connected between the first pipe and the second pipe and is communicated with the first pipe and the second pipe, the water pump extracts the environmental water body through the water inlet pipe and conveys the extracted water body to the water body processing part through the first pipe, the poison in the water body is enriched and processed and then conveys the processed water body to the water storage pipe through the second pipe for storage, a water outlet pipe is connected with a water outlet pipe, install the sensor that is used for monitoring inlet tube flow on above-mentioned inlet tube, be connected this sensor and first controller electricity, and this first controller is connected with above-mentioned water pump electricity to according to inlet tube flow size and the operating condition of control water pump, install the first solenoid valve that is used for controlling the break-make on above-mentioned outlet pipe, this first solenoid valve is connected with the second controller electricity, and the operating condition of first solenoid valve then can be controlled to the second controller, through above-mentioned structure, the utility model provides a poison is gathered and processing apparatus's simple structure in the environmental water, portable, and degree of automation is high, reduces artifical intensity of labour and cost input, is applicable to the collection and the processing of water in the open-air environment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a poison collecting and treating device in an environmental water body in an embodiment of the present invention;
fig. 2 is a schematic structural view of a box according to embodiment 7 of the present invention.
In the figure:
1-a shell; 2-a water pump; 3-water inlet pipe; 4-a first tube; 5-a second tube; 6-a water storage pipe; 7-solid phase extraction column; 8-water outlet pipe; 9-a first controller; 10-a second controller; 11-a sensor; 12-a first solenoid valve; 13-a vacuum pump; 14-trachea; 15-air pump; 16-a second solenoid valve; 17-high sensor; 18-low sensor; 19-a two-position three-way solenoid valve; 20-a safety tank; 21-a pipe connection; 22-a bag filter; 23-a battery; 24-a first relay; 25-a second relay; 26-a box body; 27-box cover; 28-buffer sponge; 29-a main tank; 30-subslot; 31-finger groove; 32-hinge; 33-locking.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1:
this embodiment provides poison collection and processing apparatus in the environmental water for easily gather the environmental water conveniently in the open-air environment and carry out enrichment and processing to the poison in the environmental water.
The device for collecting and treating the toxicant in the environmental water comprises a shell 1, a water pump 2, a water inlet pipe 3, a first pipe 4, a second pipe 5, a water storage pipe 6, a water outlet pipe 8 and a water body treatment part for treating the toxicant in the environmental water body.
Above-mentioned water pump 2 and above-mentioned standpipe 6 are all installed inside casing 1, the one end of above-mentioned inlet tube 3 and the water inlet intercommunication of water pump 2 and the other end of this inlet tube 3 stretch out casing 1 and stretch into the environmental water in order to gather the environmental water, the delivery port department at water pump 2 is connected to the one end of above-mentioned first pipe 4, the one end of above-mentioned second pipe 5 then links to each other with the import of above-mentioned standpipe 6, the export at above-mentioned standpipe 6 is then connected to above-mentioned outlet pipe 8, and casing 1 is stretched out to the other end of outlet pipe 8, casing 1 can be derived to the water in the standpipe 6 to outlet pipe 8. The water treatment part is connected between the other end of the first pipe 4 and the other end of the second pipe 5, and the water treatment part is connected with the first pipe 4 and the second pipe 5. Like this, water pump 2 can take out the environment water to first pipe 4 through inlet tube 3, carries the environment water to water treatment portion through first pipe 4 again, and water treatment portion enrichment and the poisonous substance of handling in the environment water, then carry to standpipe 6 through second pipe 5 and store. Preferably, the water pump 2 is an electric diaphragm pump.
Install the sensor 11 that is used for monitoring inlet tube 3 flow on above-mentioned inlet tube 3, be connected this sensor 11 with first controller 9 electricity, and this first controller 9 is connected with above-mentioned water pump 2 electricity to according to inlet tube 3 flow size and control water pump 2's operating condition, still include battery 23 and first relay 24, above-mentioned battery 23, first controller 9 and water pump 2 are electric connection respectively on the different pins of first relay 24, like this, then can make first controller 9 control water pump 2's operation more stable. In particular, the first controller 9 may be a PLC or a flow monitoring and control device. Through above-mentioned structure, the environmental water body in the environmental water body that this embodiment provided is poison is gathered and processing apparatus can the automatic extraction environmental water body to the user can input the volume of the predetermined water body of extraction on first controller 9, stops in order to realize automatic opening, improves the automation.
The water outlet pipe 8 is provided with a first electromagnetic valve 12 for controlling the on-off of the water outlet pipe 8, the first electromagnetic valve 12 is electrically connected with a second controller 10, the second controller 10 is electrically connected with the battery 23, the second controller 10 can control the working state of the first electromagnetic valve 12, when the water amount in the water storage pipe 6 is more than a certain degree, the second controller 10 controls the first electromagnetic valve 12 to conduct the water outlet pipe 8 to pour out the water in the water storage pipe 6, and when the water amount in the water storage pipe 6 is less than a certain degree, the second controller 10 controls the first electromagnetic valve 12 to break the water outlet pipe 8. The second controller 10 may be a PLC or a control chip.
Through the structure, the utility model provides a poison is gathered and processing apparatus's structure is simpler in the environmental water, portable to degree of automation is high, reduces artificial intensity of labour and cost input, is applicable to the collection and the processing of water in the field environment.
Note that the battery 23 in this embodiment is a 12V lithium battery. The diameter of the water storage pipe 6 is larger than that of the second pipe 5. And the other end of above-mentioned first pipe 4 and the other end of second pipe 5 all stretch out above-mentioned casing 1, the user just can install above-mentioned water treatment portion outside casing 1, and it is more simple and convenient to use.
Example 2:
as a more preferable implementation manner of embodiment 1, the device for collecting and processing toxic substances in an environmental water body further includes a vacuum pump 13 and an air pipe 14, one end of the air pipe 14 is connected to the second pipe 5 and communicated with the second pipe 5, and the other end of the air pipe 14 is connected to an air inlet of the vacuum pump 13, so that when the vacuum pump 13 is operated, a suction force can be generated in the second pipe 5, and in this process, the first electromagnetic valve 12 is closed, so that a suction force is generated on the water body processing portion through the second pipe 5, so that a pressure difference is generated between two ends of the water body processing portion, and water in the water body processing portion can flow into the second pipe 5 more quickly and finally flow into the water storage pipe 6.
As a more preferable implementation manner of this embodiment, in this embodiment, a safety tank 20 is communicated with the air pipe 14, and the inner diameter of the safety tank 20 is greater than the pipe diameter of the air pipe 14, so that the water body sucked into the air pipe 14 when the vacuum pump 13 operates will be buffered in the safety tank 20 and will not enter the vacuum pump 13, thereby avoiding the vacuum pump 13 from being damaged by the water body, and prolonging the service life of the device for collecting and processing poison in the environmental water body.
It should be noted that the vacuum pump 13 in this embodiment is electrically connected to the second controller 10, that is, the second controller 10 controls the operation state of the vacuum pump 13. The vacuum pump 13 is also mounted inside the casing 1.
Example 3:
as a more preferable implementation manner of embodiment 2, the device for collecting and processing a poison in an environmental water body further includes an air pump 15 and a second electromagnetic valve 16, an air outlet of the air pump 15 is communicated with the air pipe 14, that is, the air pump 15 can discharge air into the second pipe 5 through the air pipe 14, the second electromagnetic valve 16 is disposed on the second pipe 5 to control on/off of the second pipe 5, and the second electromagnetic valve 16 is electrically connected to the second controller 10, that is, the second electromagnetic valve 16 is controlled by the second controller 10 to turn on or off the second pipe 5. In this embodiment, the connection position of the air pipe 14 and the second pipe 5 is located between the second solenoid valve 16 and the water storage pipe 6.
With the above structure, when the air pump 15 is used to blow air into the second pipe 5, the vacuum pump 13 is turned off and the second solenoid valve 16 is also turned off, at this time, the air in the second pipe 5 will blow into the water storage pipe 6 to drive the water in the water storage pipe 6 to flow out from the water outlet pipe 8 more quickly, thereby improving the efficiency.
It is worth noting that the vacuum pump 13, the air pump 15 and the second controller 10 in the present embodiment are electrically connected to different pins of the second relay 25, so that the operation stability of the vacuum pump 13 and the air pump 15 can be further enhanced.
As a best implementation manner of this embodiment, the device for collecting and processing poison in environmental water provided by this embodiment further includes a two-position three-way electromagnetic valve 19, and both the two-position three-way electromagnetic valve 19 and the air pump 15 are disposed inside the housing 1, so that the overall structure is more compact. The air inlet of the vacuum pump 13, the air outlet of the air pump 15 and the air pipe 14 are respectively connected to three ports of the two-position three-way electromagnetic valve 19. Therefore, the mutual influence between the vacuum pump 13 and the air pump 15 can be reduced as much as possible, so that the use stability of the device for collecting and treating the toxicant in the environmental water body provided by the embodiment is improved, and the service life of the device is prolonged.
Example 4:
the present embodiment is further improved on the basis of the above embodiment, and the poison collecting and processing device in the environmental water body provided by the present embodiment further includes a liquid level sensor, the liquid level sensor is installed on the water storage pipe 6 to sense the liquid level height in the water storage pipe 6, and the second controller 10 is electrically connected to the liquid level sensor to control the operating state of the first electromagnetic valve 12 according to the liquid level height in the water storage pipe 6. Adopt this kind of structure, can realize controlling the outlet water condition of poison collection and processing apparatus in the environmental water that this embodiment provided more accurately and intelligently.
As a specific implementation manner of this embodiment, the liquid level sensor in this embodiment includes a high level sensor 17 and a low level sensor 18, the inlet of the water storage pipe 6 is located at a position higher than the outlet of the water storage pipe 6, specifically, the water storage pipe 6 includes a first section and a second section, the first section and the second section are connected together to form an L-shaped pipe, the inlet of the water storage pipe 6 is an end pipe opening of the first section far away from the second section, and the outlet of the water storage pipe 6 is an end pipe opening of the second section far away from the first section. The high sensor 17 is disposed at the inlet of the water storage pipe 6, and the low sensor 18 is disposed at the outlet of the water storage pipe 6. Thus, the accuracy of controlling the water level in the reservoir 6 can be further improved.
Example 5:
in this embodiment, as a best implementation manner of the above embodiment, in this embodiment, the water treatment part is a solid phase extraction column 7 with a packing amount of 100-500 mg. The other end of the first tube 4 and the other end of the second tube 5 are respectively provided with a tube connector 21, and the two ends of the solid phase extraction column 7 are respectively connected to the two tube connectors 21. Preferably, the tube connector 21 is a luer connector made of teflon, so that not only the installation of the solid phase extraction column 7 but also the conduction between the solid phase extraction column 7 and the first tube 4 and the second tube 5 are realized.
Example 6:
in this embodiment, as a more preferable implementation mode of the above embodiment, in this embodiment, a bag filter 22 is further installed in the first tube 4, and the bag filter 22 can filter out particulate matters with a particle size larger than 0.45 μm in the water body flowing through the first tube 4 and prevent the particulate matters from entering the solid phase extraction column 7.
Example 7:
the embodiment provides a portable water body treatment device, which comprises the device for collecting and treating the toxic substances in the environmental water body, a box body 26, a box cover 27, a buffer sponge 28, a first bottle filled with methanol, a second bottle filled with deionized water and Na2CO3-NaHCO3A third bottle of buffer solution, a disposable sterile syringe, and a disposable plastic biochemical test tube.
One end of the cover 27 is connected to one side of the outer wall of the box 26 by a hinge 32, and the cover 27 can be closed at the opening of the box 26 and locked by a latch 33 after the cover 27 is closed. The box body 26 and the box cover 27 are respectively provided with a buffer sponge 28, the buffer sponge 28 is provided with a main groove 29 and six sub-grooves 30, and the six sub-grooves 30 are divided into two rows and are uniformly distributed at the side of the main groove 29. The case body 26 and the case cover 27 constitute a case.
When the box cover 27 is closed at the box opening of the box body 26, the main groove 29 on the buffering sponge 28 in the box cover 27 and the main groove 29 on the buffering sponge 28 in the box body 26 are spliced to form a main chamber, the poison collecting and processing device in the environmental water is arranged in the main chamber, six sub-grooves 30 on the buffering sponge 28 in the box cover 27 and six sub-grooves 30 on the buffering sponge 28 in the box body 26 are in one-to-one correspondence and spliced to form six sub-chambers, and the first bottle, the second bottle, the third bottle, the disposable sterile injector, the disposable plastic biochemical test tube and the solid phase extraction column 7 which is not arranged between the first tube 4 and the second tube 5 are respectively arranged in different sub-chambers.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a poisonous thing collection and processing apparatus in environmental water, its characterized in that: the water treatment device comprises a shell, a water pump, a water inlet pipe, a first pipe, a second pipe, a water storage pipe, a water outlet pipe and a water body treatment part, wherein the water pump and the water storage pipe are installed in the shell, one end of the water inlet pipe is connected to a water inlet of the water pump, the other end of the water inlet pipe extends out of the shell, one end of the first pipe is connected to a water outlet of the water pump, one end of the second pipe is communicated with an inlet of the water storage pipe, one end of the water outlet pipe is connected to an outlet of the water storage pipe, the other end of the water outlet pipe extends out of the shell, and the water body treatment part is connected between the other end of the first pipe and the other end of the second pipe and is communicated with the first pipe;
still include first controller and second controller, install the sensor that is used for monitoring this inlet tube flow on the inlet tube, first controller with the sensor and the equal electricity of water pump is connected in order to follow inlet tube flow and control the operating condition of water pump, install first solenoid valve on the standpipe, the second controller with first solenoid valve electricity is connected in order to control the operating condition of first solenoid valve.
2. The device of claim 1 for collecting and treating toxicants in an environmental water body, wherein: the air pipe is communicated with the second pipe, and the other end of the air pipe is connected with an air inlet of the vacuum pump.
3. The device of claim 2 for collecting and treating toxicants in the environmental water body, wherein: the air outlet of the air pump is communicated with the air pipe, the second electromagnetic valve is arranged on the second pipe to control the second pipe to be switched on or off, and the connecting position of the air pipe and the second pipe is located between the second electromagnetic valve and the water storage pipe.
4. The device of claim 3 for collecting and treating toxicants in the environmental water body, wherein: still include level sensor, level sensor installs on the standpipe, the second controller with level sensor electricity is connected in order to according to liquid level and control in the standpipe the operating condition of first solenoid valve.
5. The device of claim 4 for collecting and treating toxicants in the environmental water body, wherein: the inlet of the water storage pipe is higher than the outlet of the water storage pipe, the liquid level sensor comprises a high-level sensor and a low-level sensor, the high-level sensor is installed at the inlet of the water storage pipe, and the low-level sensor is installed at the outlet of the water storage pipe.
6. The device of claim 5 for collecting and treating toxicants in the environmental water body, wherein: the air inlet of the vacuum pump, the air outlet of the air pump and the air pipe are respectively connected to three interfaces of the two-position three-way electromagnetic valve.
7. The device for collecting and treating the toxicants in the environmental water body according to any one of claims 2-6, wherein: still include the safety pot, the safety pot communicate in the trachea.
8. The device for collecting and treating the toxicants in the environmental water body according to any one of claims 1-6, wherein: the water body treatment part is a solid-phase extraction column, the other end of the first pipe and the other end of the second pipe are respectively provided with a pipe connecting piece, and the two ends of the solid-phase extraction column are respectively connected to the two pipe connecting pieces.
9. The apparatus according to claim 8, wherein the apparatus for collecting and treating poison in environmental water comprises: the pipe connecting piece is a luer joint made of polytetrafluoroethylene.
10. The device for collecting and treating the toxicants in the environmental water body according to any one of claims 1-6, wherein: also included is a bladder filter mounted on the first tube to filter a body of water circulating in the first tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021103048.2U CN212340746U (en) | 2020-06-15 | 2020-06-15 | Device for collecting and treating poison in environmental water body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021103048.2U CN212340746U (en) | 2020-06-15 | 2020-06-15 | Device for collecting and treating poison in environmental water body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212340746U true CN212340746U (en) | 2021-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021103048.2U Active CN212340746U (en) | 2020-06-15 | 2020-06-15 | Device for collecting and treating poison in environmental water body |
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| Country | Link |
|---|---|
| CN (1) | CN212340746U (en) |
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2020
- 2020-06-15 CN CN202021103048.2U patent/CN212340746U/en active Active
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