Rapid detector for soil and underground water pollutants

Abstract

The utility model discloses a soil groundwater pollutant rapid detector, and relates to the technical field of environmental monitoring, the soil groundwater pollutant rapid detector comprises a placement table top and a groundwater pollution rapid detection mechanism, and the groundwater pollution rapid detection mechanism is arranged on the upper side of the placement table top. Water pumped by the water pumping pump flows into the measuring water tank through the water receiving pipe, at the moment, the water quality is detected by the water pollution detection probe, after detection, the weight of the measuring water tank is increased along with water filling, the up-down balance is broken at the moment, the water is turned over downwards along the driven shaft rod, and the water is poured into the water drainage tank and flows into a well again. And the balancing weight can enable the measuring water tank to keep an upward state again, so that the problem that underground water is mixed due to the fact that water is filled in the measuring water tank for multiple times is avoided, and the water quality sensing detector of the model has the characteristics of high-intensity xenon lamp light sources, a double-beam optical system, flexible bandwidth selection and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to environmental monitoring technical field especially relates to a soil groundwater pollutant rapid detection instrument. BACKGROUND

[0002] Soil groundwater pollutants refer to substances that enter the soil and groundwater environment through different channels and have adverse effects on environmental quality, biological health and human activities. These pollutants mainly include heavy metals such as lead, cadmium and mercury, organic pollutants such as pesticides, petroleum hydrocarbons and polycyclic aromatic hydrocarbons, inorganic salts such as nitrate and phosphate, and pathogenic microorganisms. They may come from industrial wastewater discharge, agricultural fertilizer and pesticide use, household garbage disposal and landfill, livestock and poultry breeding waste, etc. Soil groundwater pollutants have the characteristics of concealment, hysteresis, accumulation and irreversibility. Once pollution occurs, it is often difficult to control and restore. Therefore, strengthening soil groundwater pollution prevention and control work is of great significance for protecting the ecological environment and ensuring human health.

[0003] After searching, the case of publication number "CN217980905U" mentioned "the utility model discloses a groundwater pollutant sampling device, which comprises: a gas bag pump for extending into a sampling well to extract water, a gas pump for driving the gas bag pump, a water outlet pipeline connected with the gas bag pump for discharging water, and a sampling pipeline connected to the water outlet pipeline; wherein, the gas bag pump is arranged on the supporting mechanism, the supporting mechanism comprises: a sleeve matched with the gas bag pump, a telescopic cylinder radially arranged around the sleeve, and a supporting plate supported by the telescopic cylinder; the telescopic cylinder is connected with the gas pump and is used for driving the supporting plate to expand outward to tightly contact the wall of the sampling well, so that the gas bag pump operates stably without swinging", when using, the utility model selects the gas bag pump with small disturbance as the pump assembly, the gas bag pump is fixed in the supporting mechanism, the supporting mechanism contacts with the well wall, and the stability of the gas bag pump sampling operation is maintained, the problem that the pump assembly of the existing groundwater sampling system is easy to swing and disturb the water body is solved, but the existing groundwater pollution detection is mainly for drinking water, and such water wells have complete channels, so personnel are needed to collect water and then perform rapid analysis. This requires personnel to identify at all times, but single groundwater pollution data cannot guarantee the accuracy of experimental results, and repeated data collection is needed, so personnel operation is frequent and personnel energy consumption is large.

[0004] Therefore, we provide a soil groundwater pollutant rapid detection instrument to solve the above problems. UTILITY MODEL CONTENTS

[0005] The application provides a soil and groundwater pollutant rapid detector, which solves the problem that single groundwater pollution data cannot guarantee the accuracy of experimental results, and the data collection needs to be repeated multiple times, the personnel operation is frequent, and the personnel energy consumption is large.

[0006] The application provides a soil and groundwater pollutant rapid detector, which includes a placement table top and a groundwater pollution rapid detection mechanism, and the upper side of the placement table top is provided with the groundwater pollution rapid detection mechanism.

[0007] The groundwater pollution rapid detection mechanism includes an energy supply assembly arranged on the upper side of the placement table top, and the inner side of the energy supply assembly is provided with a groundwater collection assembly.

[0008] Preferably, the energy supply assembly includes a solar photovoltaic panel arranged on the upper side of the placement table top, and the lower side of the front end of the solar photovoltaic panel is provided with an energy storage battery.

[0009] Preferably, the groundwater collection assembly includes a water pumping pump arranged in the middle of the inner side of the solar photovoltaic panel, the tail end of the water pumping pump is connected with a connecting sleeve ring, and the outer side of the connecting sleeve ring is installed with a counterweight pressing plate.

[0010] Preferably, the lower side of the connecting sleeve ring is threadedly connected with a threaded sleeve rod, and the lower side of the threaded sleeve rod is installed with a filter sleeve net.

[0011] Preferably, the filter sleeve net and the threaded sleeve rod are threadedly connected, and the filter sleeve net is a stainless steel porous mesh structure.

[0012] Preferably, the lower side of the placement table top is provided with a water pollution rapid detection assembly, the water pollution rapid detection assembly includes a water receiving pipe arranged on the lower end of the front side of the water pumping pump, the lower side of the placement table top is provided with a driven shaft rod, the middle of the driven shaft rod is welded with a determination water tank, the lower side of the determination water tank is welded with a counterweight block, the outer side of the determination water tank is installed with a water pollution detection probe, the outer side of the water pollution detection probe is connected with a water quality inductive detector, and the lower side of the counterweight block is provided with a drainage tank.

[0013] Preferably, the water quality inductive detector and the water pollution detection probe are electrically connected, and the model of the water quality inductive detector is AquaMate8000 water quality rapid detector.

[0014] From the above technical scheme can be known, the present application provides a kind of soil groundwater pollutant rapid detector, when using, first the desktop of being placed is placed to well side, and according to well depth, select appropriate number of threaded sleeve rod is connected to connecting collar, and install filter sleeve net on the last end, after installation, according to current environment, pick up weight and press down counterweight pressure plate, ready, solar photovoltaic panel converts solar energy into electric energy and stores into energy storage battery, then water quality inductive detector controls water pump, the water extracted flows into measuring tank by receiving pipe, at this time water pollution detection probe will start detecting water pollution data, then data is transmitted to water quality inductive detector, after detection ends, since the water filled in measuring tank is more, upper gravity potential is greater, will be inclined by driven shaft rod, water will be poured into drain tank, and reflows into well, and the water in measuring tank is poured after, will be counterweight block and be pulled to original position again, so it is completed once groundwater pollutant rapid detection.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1、 through the setting of groundwater pollution rapid detection mechanism, when needing to use, staff can deploy at any time, detect the degree of groundwater pollution, reduce the dependence on external power line, reach a certain degree of self-sufficient energy supply, can according to shaft depth, select appropriate number of threaded sleeve rod and stack, finally install filter sleeve net on the last end of threaded sleeve rod, so it can be adjusted according to well depth, avoid the problem that it is inconvenient to use due to too deep or too shallow shaft, and filter sleeve net can reduce the risk that large sundries in water well block water pump, so as to improve overall operation fluency.

[0017] 2、 through the setting of water pollution rapid detection component, when using, water extracted by water pump will flow into measuring tank by receiving pipe, at this time water pollution detection probe will detect water quality, after detection, as water fills, the weight of measuring tank will increase, at this time upper and lower balance will be broken, will be folded downwards along driven shaft rod, pour water into drain tank, reflow into well, and counterweight block keeps the state that measuring tank is re-kept upwards, so as to avoid that multiple water is filled in measuring tank, lead to the problem that groundwater is confused, the water quality inductive detector of this model has high-intensity xenon lamp light source, double-beam optical system, flexible bandwidth selection and other characteristics, can provide extensive measurement needs, and ensure the accuracy of measurement result.

[0018] In summary, the present application can automatically collect and detect analysis groundwater multiple times, so as to reduce personnel energy. ACCURACY

[0019] In order to make the technical field personnel better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings.

[0020] Figure 1 The overall appearance structure schematic view of the present application is provided.

[0021] Figure 2 The overall bottom structure schematic view of the present application is provided.

[0022] Figure 3 The arrangement desktop structure schematic view of the present application is provided.

[0023] Figure 4 The water pollution rapid detection assembly structure schematic view of the present application is provided.

[0024] In the figure: 1, arrangement desktop; 2, groundwater pollution rapid detection mechanism; 21, energy supply assembly; 211, solar photovoltaic panel; 212, energy storage battery; 22, groundwater collection assembly; 221, water pump; 222, connecting sleeve ring; 223, counterweight pressing plate; 224, threaded sleeve rod; 225, filter sleeve net; 3, water pollution rapid detection assembly; 31, water receiving pipe; 32, driven shaft rod; 33, determination water tank; 34, counterweight block; 35, water pollution detection probe; 36, water quality inductive detector; 37, drainage tank. DETAILED DESCRIPTION

[0025] In order to make the technical field personnel better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings.

[0026] Referring to Figures 1-4 A soil groundwater pollutant rapid detection instrument, comprising an arrangement desktop 1 and a groundwater pollution rapid detection mechanism 2, and the upper side of the arrangement desktop 1 is provided with the groundwater pollution rapid detection mechanism 2.

[0027] The groundwater pollution rapid detection mechanism 2 comprises an energy supply assembly 21 arranged on the upper side of the arrangement desktop 1, and the inner side of the energy supply assembly 21 is provided with a groundwater collection assembly 22.

[0028] In the present application, the energy supply assembly 21 comprises a solar photovoltaic panel 211 arranged on the upper side of the arrangement desktop 1, and the lower side of the solar photovoltaic panel 211 is provided with an energy storage battery 212.

[0029] The utility model discloses, underground water collection assembly 22 includes setting in the inside middle of solar photovoltaic board 211 water pump 221, the end of water pump 221 is connected with the connecting sleeve ring 222, the outside installation of connecting sleeve ring 222 has counterweight pressure plate 223, when needing use, water pump 221 can be started in the mode of pumping water in stages, thereby reach the collection of multiple batches of underground water, reduce the frequency of personnel initiative collection.

[0030] The utility model discloses, the downside of connecting sleeve ring 222 is connected with threaded sleeve rod 224, the downside of threaded sleeve rod 224 is installed with filter sleeve net 225, when needing use, according to the depth of shaft, select when the number of threaded sleeve rod 224 is superimposed and nested, finally install filter sleeve net 225 to the last one threaded sleeve rod 224, like this can be adjusted according to the well depth, avoid the problem of inconvenient use due to the overdeep or too shallow of shaft.

[0031] The utility model discloses, the threaded connection between filter sleeve net 225 and threaded sleeve rod 224, filter sleeve net 225 is stainless steel porous mesh structure, when needing use, filter sleeve net 225 can reduce the risk of large sundries in water well blocking water pump 221, thereby improve overall operation fluency.

[0032] In some embodiments, the underside of the installation table 1 is provided with a water pollution rapid detection assembly 3, the water pollution rapid detection assembly 3 includes a water receiving pipe 31 arranged at the lower end of the front side of the water pump 221, the underside of the installation table 1 is provided with a driven shaft rod 32, the middle of the driven shaft rod 32 is welded with a measurement water tank 33, the lower side of the measurement water tank 33 is welded with a counterweight 34, the outer side of the measurement water tank 33 is installed with a water pollution detection probe 35, the outer side of the water pollution detection probe 35 is connected with a water quality inductive detector 36, and the lower side of the counterweight 34 is provided with a drainage tank 37. When needed, the water pumped out by the water pump 221 will flow into the measurement water tank 33 through the water receiving pipe 31. At this time, the water quality detection probe 35 will detect the water quality. After detection, as the water fills up, the weight of the measurement water tank 33 will increase. At this time, the balance will be broken, and the measurement water tank 33 will be folded down along the driven shaft rod 32, pouring water into the drainage tank 37, and then flowing into the well. The counterweight 34 keeps the measurement water tank 33 in an upward state, thereby avoiding the problem of confusion of underground water caused by multiple water filling in the measurement water tank 33.

[0033] The utility model discloses, the electrical connection between water quality inductive detector 36 and water pollution detection probe 35, the model of water quality inductive detector 36 is AquaMate8000 water quality rapid determination instrument, when needing use, this model's water quality inductive detector 36 has high intensity xenon lamp light source, double-beam optical system, flexible bandwidth selection etc. features, can provide extensive measurement needs, and guarantee the accuracy of measurement result.

[0034] From the above technical solutions can be known, in use, first, the installation table 1 is put to the well side, and according to the well depth selects the proper number of threaded sleeve rod 224 is connected to the connecting sleeve ring 222, and installs the filter sleeve net 225 on the last end, after installation, according to the current environment picks up the heavy object and presses down the counterweight pressing plate 223, after preparation, the solar photovoltaic panel 211 converts solar energy into electric energy and stores into the energy storage battery 212, then the water quality inductive detector 36 controls the water pump 221 to pump water, the pumped water flows into the measuring water tank 33 through the water receiving pipe 31, at this time, the water pollution detection probe 35 will start to detect water pollution data, then the data is transmitted to the water quality inductive detector 36, after the detection is completed, because the water filled in the measuring water tank 33 is more, the upper side gravity potential is larger, which will tilt through the driven shaft rod 32, the water will pour into the drain tank 37, and flow into the well again, and after the water in the measuring water tank 33 is poured, it will be pulled to the original position by the counterweight 34, so that the rapid detection of underground water pollutants is completed.

[0035] Those skilled in the art will readily perceive other implementations of the present application in consideration of the specification and practice of the application disclosed herein. The present application is intended to cover any and all variations of the application which include adaptations, uses, or alterations of the application following in general the principles of the application and including such departures from the present disclosure as come within known or customary practice in the art to which the application pertains. The specification and examples given are intended as illustrative only and not limiting of the true scope of the application which is set forth in the claims.

[0036] It should be understood that the application is not limited to the precise construction that has been described above and illustrated in the accompanying drawings, and that various modifications and changes can be made without departing from the scope thereof. The implementations of the application set forth herein are not meant to be limitations of the scope of the application.

Claims

1. A soil and groundwater pollutant rapid detection instrument, comprising a desktop (1) and a groundwater pollution rapid detection mechanism (2), characterized in that: The upper side of the installation desktop (1) is provided with a groundwater pollution rapid detection mechanism (2); The groundwater pollution rapid detection mechanism (2) comprises an energy supply assembly (21) arranged on the upper side of the installation desktop (1), and the inner side of the energy supply assembly (21) is provided with a groundwater collection assembly (22); The groundwater collection assembly (22) comprises a water pumping pump (221) arranged in the middle of the inner side of the solar photovoltaic panel (211), the tail end of the water pumping pump (221) is connected with a connecting sleeve ring (222), and the outer side of the connecting sleeve ring (222) is installed with a counterweight pressing plate (223); The lower side of the connecting sleeve ring (222) is threadedly connected with a threaded sleeve rod (224), and the lower side of the threaded sleeve rod (224) is installed with a filter sleeve net (225); The filter sleeve net (225) and the threaded sleeve rod (224) are threadedly connected, and the filter sleeve net (225) is a stainless steel porous mesh structure; The lower side of the installation desktop (1) is provided with a water pollution rapid detection assembly (3), the water pollution rapid detection assembly (3) comprises a water receiving pipe (31) arranged at the lower end of the front side of the water pumping pump (221), the lower side of the installation desktop (1) is provided with a driven shaft rod (32), the middle of the driven shaft rod (32) is welded with a measurement water tank (33), the lower side of the measurement water tank (33) is welded with a counterweight block (34), the outer side of the measurement water tank (33) is installed with a water pollution detection probe (35), the outer side of the water pollution detection probe (35) is connected with a water quality inductive detector (36), and the lower side of the counterweight block (34) is provided with a drainage tank (37).

2. The soil and groundwater pollutant rapid detection instrument according to claim 1, characterized in that, The energy supply assembly (21) comprises a solar photovoltaic panel (211) arranged on the upper side of the installation desktop (1), and the lower side of the solar photovoltaic panel (211) is provided with an energy storage battery (212).

3. The soil and groundwater pollutant rapid detection instrument according to claim 2, characterized in that, The water quality inductive detector (36) and the water pollution detection probe (35) are electrically connected, and the model of the water quality inductive detector (36) is AquaMate8000 water quality rapid detector.

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