CN220084421U

CN220084421U - Groundwater sampling device

Info

Publication number: CN220084421U
Application number: CN202321318661.XU
Authority: CN
Inventors: 王军平; 陈晓琴
Original assignee: Gansu Dingxi Ecological Environment Monitoring Center
Current assignee: Gansu Dingxi Ecological Environment Monitoring Center
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-11-24
Anticipated expiration: 2033-05-29

Abstract

The utility model provides groundwater sampling equipment, which comprises a base and a protection mechanism, wherein the protection mechanism comprises a hook, a shell, a top cover, an illuminating lamp and a glass plate, the top of the base is fixedly connected with a battery compartment, one end of the base is fixedly connected with a PVC pipe, the inner side surface of the PVC pipe is connected with a steel pipe in a sliding manner, the inner side surface of the steel pipe is connected with a rubber pipe in a sliding manner, one end of the rubber pipe is fixedly connected with a water pump, the outer side surface of the water pump is fixedly connected with an output pipeline, the top of the battery compartment is provided with a gas detection mechanism, and the outer side surface of the output pipeline is provided with the protection mechanism.

Description

Groundwater sampling device

Technical Field

The utility model relates to the technical field related to ecological environment monitoring, in particular to groundwater sampling equipment.

Background

The ecological environment monitoring is a system engineering for monitoring and evaluating natural environment and an ecological system, the aim of the ecological environment monitoring is to analyze and monitor environmental factors, so as to timely discover environmental problems, protect ecological environment and human health, the ecological environment monitoring range is wide, the environment monitoring system comprises multiple aspects of atmosphere, water, soil, biology and the like, environmental data are monitored, sampled, analyzed and evaluated, environmental pollution sources are investigated and monitored, the development of an ecological environment monitoring technology provides an effective means for ensuring ecological environment and human health, the groundwater sampling device is a tool for monitoring the ecological environment, monitoring personnel can be helped to collect samples of groundwater for analysis, the groundwater sampling device can accurately collect water samples under the condition that groundwater is deeply buried, so as to perform water quality analysis, the groundwater sampling device has important application values in the aspects of environment monitoring, water resource development and utilization, and the like, the environment monitoring system also plays an important role in the fields of environmental protection, groundwater pollution management and the like, in the use process, the monitoring mechanism needs to be placed for a long time, the monitoring mechanism is easy to be exposed to the environment, the environment is corroded by the device, and the outdoor environment is particularly corroded by the fact that the groundwater is exposed to the outdoor equipment is corroded, and the life of the outdoor equipment is reduced.

However, in the existing groundwater sampling devices, most groundwater sampling devices are used, the monitoring mechanism needs to be placed in the field for a long time, and the monitoring device is exposed to the outside and is easily damaged due to the complex topography in the field, and can be corroded and oxidized by rainwater, so that the service life of the device is reduced.

Disclosure of Invention

The utility model aims to provide groundwater sampling equipment, which solves the problems that in the prior groundwater sampling equipment in the background art, a monitoring mechanism needs to be placed in the field for a long time in the use process, and the monitoring equipment is easily damaged when exposed outside due to complex field topography and can be corroded and oxidized by rainwater, so that the service life of the equipment is reduced.

In order to achieve the above purpose, the utility model provides groundwater sampling equipment, which comprises a base and a protection mechanism, wherein the protection mechanism comprises a hook, a shell, a top cover, an illuminating lamp and a glass plate, the top of the base is fixedly connected with a battery compartment, one end of the base is fixedly connected with a PVC pipe, the inner side surface of the PVC pipe is connected with a steel pipe in a sliding manner, the inner side surface of the steel pipe is connected with a rubber pipe in a sliding manner, one end of the rubber pipe is fixedly connected with a water pump, the outer side surface of the water pump is fixedly connected with an output pipeline, the top of the battery compartment is provided with a gas detection mechanism, and the outer side surface of the output pipeline is provided with the protection mechanism.

Preferably, the PVC pipe penetrates through the battery compartment and the base, and the PVC pipe is fixedly connected with the base.

Preferably, the gas detection mechanism comprises a processor host, a warning device, a display, a cable and a gas sensor, wherein the top of the battery compartment is fixedly connected with the processor host, the outer side surface of the processor host is fixedly connected with the warning device, the top of the processor host is fixedly connected with the display, one side surface of the processor host is fixedly connected with the cable, and one end of the cable is fixedly connected with the gas sensor.

Preferably, the processor host is electrically connected with the battery compartment, and the cable penetrates into the steel pipe.

Preferably, the protection machanism is including couple, shell, top cap, light and glass board, the outside surface sliding connection of output pipeline has the couple, the outside surface fixedly connected with shell of couple, the top fixedly connected with top cap of shell, the outside surface fixedly connected with light of top cap, the inside surface sliding connection of top cap has the glass board.

Preferably, the shell is made of aluminum alloy, and the illuminating lamps are distributed annularly on the outer side surface of the shell.

Compared with the prior art, the utility model has the beneficial effects that: this groundwater sampling device, through the setting of couple, the shell, the top cap, light and glass board, in the in-process of using, the couple is used for supporting water pump and output pipeline, make water pump and output pipeline can hang the inner wall at the shell in order to use the sample bottle to collect the sample, often need monitor groundwater in the ecological environment monitoring, such monitoring needs place monitoring facilities in the field for a long time, because field topography is complicated, monitoring facilities exposes and is impaired outward easily, through dig a suitable hole underground, place the shell in the hole, and use the shell to protect monitoring facilities, monitoring facilities places in the hole also can make the pipeline contact deeper position under earth, the top cap at shell top is used for installing light and glass board, top annular distribution light can be at night illumination in order to point out staff monitoring facilities's position, and provide the illumination for night use, glass board sliding connection is in the inside of shell, sliding connection is convenient for install and remove for the top of detecting facilities protects, prevent rainwater or other debris from entering into the shell, and glass board is transparent in the inside condition of being convenient for observe and gas detection facilities shows that the effect has been reached to the ecological use of monitoring facilities.

Drawings

FIG. 1 is a schematic side view of the overall structure of the present utility model;

FIG. 2 is a schematic side view of the overall structure of the present utility model;

FIG. 3 is a schematic diagram of the mutual matching structure of the water pump and the rubber tube;

FIG. 4 is a schematic diagram of the interaction structure of the components of the gas detection mechanism of the present utility model;

FIG. 5 is a schematic view of the interaction structure of the housing and the glass plate of the present utility model;

fig. 6 is an enlarged view of fig. 3 a in accordance with the present utility model.

In the figure: 1. a base; 2. a battery compartment; 3. a PVC pipe; 4. a steel pipe; 5. a rubber tube; 6. a water pump; 7. an output pipe; 8. a gas detection mechanism; 801. a processor host; 802. an alarm; 803. a display; 804. a cable; 805. a gas sensor; 9. a protective mechanism; 901. a hook; 902. a housing; 903. a top cover; 904. a lighting lamp; 905. a glass plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

Referring to fig. 1-6, the utility model provides groundwater sampling equipment, which comprises a base 1 and a protection mechanism 9, wherein the protection mechanism 9 comprises a hook 901, a shell 902, a top cover 903, an illuminating lamp 904 and a glass plate 905, the top of the base 1 is fixedly connected with a battery compartment 2, one end of the base 1 is fixedly connected with a PVC pipe 3, the inner side surface of the PVC pipe 3 is slidingly connected with a steel pipe 4, the inner side surface of the steel pipe 4 is slidingly connected with a rubber pipe 5, one end of the rubber pipe 5 is fixedly connected with a water pump 6, the outer side surface of the water pump 6 is fixedly connected with an output pipeline 7, the top of the battery compartment 2 is provided with a gas detection mechanism 8, the outer side surface of the output pipeline 7 is provided with the protection mechanism 9, during the use, the PVC pipe 3 is inserted into the ground and fixed at a required depth to ensure that the depth is unchanged, the steel pipe 4 is inserted into the PVC pipe 3, one end of the rubber pipe 5 is connected with the water pump 6, the other end of the rubber pipe is inserted into the steel pipe 4 and is fixedly connected with a clamp, the water pump 6 is used, the water pump 6 is placed at the joint of the water pump 6 and the rubber pipe 5, impurities in the filtered water are output into the output water sample through the filter screen 7, and the output water sample is collected through the filter screen.

Further, PVC pipe 3 runs through battery compartment 2 and base 1, PVC pipe 3 and base 1 fixed connection, and base 1 is used for supporting whole equipment, and battery compartment 2 provides electric power for equipment.

Further, the gas detection mechanism 8 comprises a processor host 801, a warning device 802, a display 803, a cable 804 and a gas sensor 805, the top of the battery bin 2 is fixedly connected with the processor host 801, the outer side surface of the processor host 801 is fixedly connected with the warning device 802, the top of the processor host 801 is fixedly connected with the display 803, one side surface of the processor host 801 is fixedly connected with the cable 804, one end of the cable 804 is fixedly connected with the gas sensor 805, the gas concentration in the surrounding environment is monitored by the arrangement of the processor host 801, the warning device 802, the display 803 and the cable 804 and the gas sensor 805, in the using process, the measurement result is converted into an electric signal to be output to the processor host 801 through the cable 804, the processor host 801 amplifies, filters, linearizes and the like to obtain reliable concentration data, the concentration data output to the display according to the concentration data output by the processor is displayed, the concentration of the environment gas is monitored in real time, and when the harmful gas is in the underground water position inserted into a pipeline, the processor 803 is guaranteed, and the safety of the workers can be warned by the processor host 801.

Further, the processor host 801 is electrically connected to the battery compartment 2, the cable 804 penetrates into the steel pipe 4, the gas detection mechanism 8 provides power through the battery compartment 2, and the gas sensor 805 is fixed on the steel pipe 4 and reaches the ground water position to be monitored through the steel pipe 4.

Further, the protection mechanism 9 comprises a hook 901, a housing 902, a top cover 903, an illuminating lamp 904 and a glass plate 905, the outer side surface of the output pipeline 7 is slidingly connected with the hook 901, the outer side surface of the hook 901 is fixedly connected with the housing 902, the top of the housing 902 is fixedly connected with the top cover 903, the outer side surface of the top cover 903 is fixedly connected with the illuminating lamp 904, the inner side surface of the top cover 903 is slidingly connected with the glass plate 905, the hook 901 is used for supporting the water pump 6 and the output pipeline 7 in the using process, the water pump 6 and the output pipeline 7 can be hung on the inner wall of the housing 902 so as to collect samples by using sampling bottles, groundwater is often required to be monitored in ecological environment monitoring, the monitoring mechanism needs to be placed in the field for a long time due to complex field topography, the monitoring device is easy to damage when exposed to the outside, the housing 902 is placed in the pit by digging a proper pit in the underground, the housing 902 is used for protecting the monitoring device, the pipeline can be contacted with deeper soil when placed in the pit, the top cover 903 at the top of the housing 902 is used for installing the illuminating lamp 904 and the glass plate 905, the annular illuminating lamp 904 at the top of the top cover 903 can illuminate at night to prompt the staff to monitor the position of the device and provide illumination for night use, the glass plate 905 is slidably connected inside the housing 902, the sliding connection is convenient to assemble and disassemble and is used for protecting the top of the detecting device, rainwater or other sundries are prevented from entering the housing 902, the glass plate 905 is transparent and convenient for observing the internal condition and the data of the display 803 in the gas detection mechanism 8, the ecological monitoring water taking device for outdoor use has the function of protecting.

Further, the housing 902 is made of aluminum alloy, the illumination lamps 904 are annularly distributed on the outer side surface of the housing 902, the aluminum alloy has good corrosion resistance and oxidation resistance, the aluminum alloy is suitable for being used in the field, the aluminum alloy is light and suitable for being carried, the plurality of groups of illumination lamps 904 can illuminate at night to prompt staff to monitor the position of equipment, and illumination is provided for night use.

Working principle: in the process of using the underground water sampling device, a base 1 is used for supporting the whole device, a battery bin 2 provides power for the device, a PVC pipe 3 is inserted into the ground and fixed at a required depth to ensure that the depth is unchanged, a steel pipe 4 is inserted into the PVC pipe 3 and fixed so as to support a rubber pipe 5 when pumping water, one end of the rubber pipe 5 is connected to a water pump 6, the other end of the rubber pipe 5 is inserted into the steel pipe 4 and fixed by a clamp, the water pump 6 is used for pumping water, a filter screen is placed at the joint of the water pump 6 and the rubber pipe 5 so as to filter impurities in the water, the pumped underground water resource is output to a sampling bottle through an output pipeline 7 to collect samples, a gas detection mechanism 8 comprises a processor host 801, a warning device 802, a display 803, a cable 804 and a gas sensor 805, the gas sensor 805 is used for monitoring the gas concentration in the surrounding environment, the measuring result is converted into an electric signal and is output to the processor host 801 through the cable 804, the processor host 801 amplifies, filters, linearizes and the like the electric signal output by the gas sensor 805 to obtain reliable concentration data, the concentration data output by the processor is output to the display 803 to be displayed for real-time monitoring of the concentration of the environmental gas, when harmful gas exists in the underground water position where the pipeline is inserted, the processor host 801 sends out a warning through the warning device 802 to prompt a worker to ensure the safety of the worker, the protection mechanism 9 comprises a hook 901, a shell 902, a top cover 903, a lighting lamp 904 and a glass plate 905, the hook 901 is used for supporting the water pump 6 and the output pipeline 7, the water pump 6 and the output pipeline 7 can be hung on the inner wall of the shell 902 so as to collect samples by using a sampling bottle, the underground water is always required to be monitored in ecological environment monitoring, such monitoring needs place monitoring facilities in the field for a long time, because field topography is complicated, monitoring facilities exposes outside and is easily damaged, through digging a suitable hole in the underground, place shell 902 in the hole, and use shell 902 to protect monitoring facilities, monitoring facilities places in the hole and also can make the pipeline contact the deeper position under earth, the top cap 903 at shell 902 top is used for installing light 904 and glass board 905, top cap 903 top annular distribution light 904 can throw light on in order to indicate staff's monitoring facilities's position at night, and provide illumination for night use, glass board 905 sliding connection is in the inside of shell 902, sliding connection is convenient for install and remove, be used for protecting the top of check out equipment, prevent rainwater or other debris from entering into shell 902, and glass board 905 is transparent and is convenient for observe the data of display 803 in the gas detection facilities 8, the ecological water taking equipment of outdoor use has played the guard action, just so accomplished a groundwater sampling equipment.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Groundwater sampling device, including base (1) and protection machanism (9), wherein protection machanism (9) are including couple (901), shell (902), top cap (903), light (904) and glass board (905), its characterized in that: the utility model discloses a solar cell module, including base (1), battery compartment (2) of top fixedly connected with, the one end fixedly connected with PVC pipe (3) of base (1), the inboard surface sliding connection of PVC pipe (3) has steel pipe (4), the inboard surface sliding connection rubber tube (5) of steel pipe (4), the one end fixedly connected with water pump (6) of rubber tube (5), the outside fixed surface of water pump (6) has output pipeline (7), the top of battery compartment (2) is provided with gas detection mechanism (8), the outside surface of output pipeline (7) is provided with protection machanism (9).

2. A groundwater sampling device according to claim 1, wherein: the PVC pipe (3) penetrates through the battery bin (2) and the base (1), and the PVC pipe (3) is fixedly connected with the base (1).

3. A groundwater sampling device according to claim 1, wherein: the gas detection mechanism (8) comprises a processor host (801), a warning device (802), a display (803), a cable (804) and a gas sensor (805), wherein the top of the battery compartment (2) is fixedly connected with the processor host (801), the warning device (802) is fixedly connected with the outer side surface of the processor host (801), the display (803) is fixedly connected with the top of the processor host (801), the cable (804) is fixedly connected with one side surface of the processor host (801), and one end of the cable (804) is fixedly connected with the gas sensor (805).

4. A groundwater sampling device according to claim 3, wherein: the processor host (801) is electrically connected with the battery compartment (2), and the cable (804) penetrates into the steel pipe (4).

5. A groundwater sampling device according to claim 1, wherein: protection machanism (9) are including couple (901), shell (902), top cap (903), light (904) and glass board (905), the outside surface sliding connection of output pipeline (7) has couple (901), the outside surface fixedly connected with shell (902) of couple (901), the top fixedly connected with top cap (903) of shell (902), the outside surface fixedly connected with light (904) of top cap (903), the inside surface sliding connection of top cap (903) has glass board (905).

6. An underground water sampling apparatus according to claim 5, wherein: the shell (902) is made of aluminum alloy, and the illuminating lamps (904) are distributed annularly on the outer side surface of the shell (902).