CN220153967U - Sampling device for groundwater detection - Google Patents
Sampling device for groundwater detection Download PDFInfo
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- CN220153967U CN220153967U CN202321591022.0U CN202321591022U CN220153967U CN 220153967 U CN220153967 U CN 220153967U CN 202321591022 U CN202321591022 U CN 202321591022U CN 220153967 U CN220153967 U CN 220153967U
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- sampling
- filter plate
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- opening
- sampling tank
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- 238000005070 sampling Methods 0.000 title claims abstract description 133
- 239000003673 groundwater Substances 0.000 title claims abstract description 35
- 238000001514 detection method Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 239000012535 impurity Substances 0.000 abstract description 9
- 239000002689 soil Substances 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a sampling device for groundwater detection, which comprises: a water sampling assembly; the water sampling assembly comprises a sampling tank; a filtering and sampling assembly; the filtering and sampling assembly comprises a first filter plate arranged above the inside of the sampling tank, a second filter plate connected in the middle of the inside of the sampling tank, a connecting block arranged below the first filter plate and the second filter plate, a sampling barrel arranged at the bottom end of the inside of the sampling tank, an opening and closing structure connected to the outside of the first filter plate and the second filter plate, and an exhaust pipe connected to the top of the sampling tank; comprising a lifting assembly. According to the utility model, the filter plate and the sampling barrel are arranged in the sampling tank, the clamping groove and the opening and closing structure are arranged on the outer surface of the sampling tank, and the filter plate and the sampling barrel in the sampling tank are pulled and extracted; meanwhile, a lifting assembly is arranged to electrically lift the sampling tank so as to solve the problem that the existing sampling device does not filter impurities and soil in groundwater for detection; impurities and soil in groundwater have also had research value.
Description
Technical Field
The utility model relates to the technical field of groundwater detection sampling, in particular to a sampling device for groundwater detection.
Background
Groundwater refers to water that is present in the rock void below the ground, in the narrow sense, water in a saturated aquifer below the groundwater level; groundwater is an important component of water resources, and is one of important water sources for agricultural irrigation, industrial and mining and cities due to stable water quantity and good water quality; during the groundwater exploitation process, groundwater needs to be sampled, which requires the use of a sampling device.
However, the following drawbacks still exist in practical use:
the existing sampling device directly takes away groundwater, detects the groundwater, and detects the groundwater after filtering no larger impurities and soil in the groundwater; and secondly, impurities and soil in the groundwater have research value.
Therefore, a sampling device for groundwater detection is newly proposed to solve the above-mentioned problems.
Disclosure of Invention
1. Technical problem to be solved
The utility model aims to provide a sampling device for groundwater detection, which is characterized in that two groups of filter plates and sampling barrels are arranged in a sampling tank to filter and collect impurities in a groundwater body, a clamping groove and an opening and closing structure are arranged on the outer surface of the sampling tank, and the filter plates and the sampling barrels in the sampling tank are pulled and extracted to collect the impurities and the groundwater; meanwhile, a lifting assembly is arranged to electrically lift the sampling tank, so that the problem in the background art is solved.
2. Technical proposal
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a sampling device for groundwater detection, comprising:
a water sampling assembly;
the water sampling assembly comprises a sampling tank;
a filtering and sampling assembly;
the filtering and sampling assembly comprises a first filter plate arranged above the inside of the sampling tank, a second filter plate connected in the middle of the inside of the sampling tank, a connecting block arranged below the first filter plate and the second filter plate, a sampling barrel arranged at the bottom end of the inside of the sampling tank, an opening and closing structure connected to the outside of the first filter plate and the second filter plate, and an exhaust pipe connected to the top of the sampling tank;
further comprises a lifting assembly;
further, the opening and closing structure comprises a group of opening and closing plates and a handle arranged at the joint of the opening and closing plates, and the joint surface of the opening and closing plates has a magnetic attraction property; the outside of the sampling barrel is also provided with an opening and closing structure;
the opening and closing structure is provided with a clamping groove at a corresponding position of the sampling tank, and the clamping groove penetrates into the sampling tank;
specifically, two filter plates are arranged in the sampling tank to filter the underground water, and the filtered underground water falls into a sampling barrel at the bottom; the clamping grooves are formed in the filter plate and the outside of the sampling barrel, so that the filter plate and the sampling barrel in the filter plate can be conveniently taken out; an opening and closing structure is arranged at the clamping groove, so that the inside is conveniently sealed; an exhaust pipe is arranged at the top of the sampling tank, so that air in the tank is exhausted when sampling is convenient.
Further, the lifting assembly comprises a lifting rope arranged above the sampling tank, a movable rod connected above the lifting rope, a connecting rod arranged on the left side of the movable rod, a fixed block arranged at the bottom of the connecting rod and an electric box connected above the fixed block;
further, a motor is arranged at the rear end of the joint of the connecting ring block and the connecting rod;
the movable rod is connected with the connecting rod through the connecting ring block; the movable rod, the connecting ring block and the electric box are electrically connected with the motor;
specifically, motor, electronic box, movable rod and four electric connection of go-between piece, the electronic box control movable rod of being convenient for is rotated through the go-between piece, promotes the sample jar.
Further, the water sampling assembly also comprises a water taking cylinder arranged at the left side of the sampling tank and a water taking pipe connected to the inside of the water taking cylinder;
specifically, the water taking cylinder is used for placing a water taking pipe; the water intake pipe is used for extracting groundwater.
Further, the opening and closing structure is connected with the sampling tank through a group of connecting plates at the rear end, and a groove is arranged at the rear side of the sampling tank and can slide;
the upper end and the lower end of the bottom of the connecting plate are provided with buckles, the grooves are internally provided with notches, and the buckles are internally provided with notches;
specifically, the structure that opens and shuts slides in the recess of sample jar surface through the connecting plate, and sets up the buckle below the connecting plate bottom, in the notch of the inside recess bottom surface of buckle, is convenient for open and shut the board and fix when overlapping, is difficult for droing to the notch outside.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
1. according to the utility model, two groups of filter plates and sampling barrels are arranged in the sampling tank to filter and collect impurities in underground water, and a clamping groove and an opening and closing structure are arranged on the outer surface of the sampling tank to extract the filter plates and the sampling barrels in the sampling tank in a drawing way to collect impurities and underground water; simultaneously set up the lifting means and carry out electric lift to the sample jar.
2. Based on the first beneficial effect, two groups of filter plates are connected with the inside of the sampling tank through a connecting block at the bottom, and the sampling barrel is placed at the bottom end of the inside of the sampling tank; clamping grooves are formed in the joint of the filter plate and the sampling tank and the joint of the sampling barrel and the sampling tank, so that the filter plate and the sampling barrel can be conveniently taken from the outside; an opening and closing structure is arranged at the clamping groove and is connected with the sampling tank through a connecting plate, so that the inside of the sampling tank is conveniently sealed; and meanwhile, an exhaust pipe is arranged at the top of the sampling tank and used for exhausting air in the tank during sampling.
3. According to the utility model, the lifting rope of the lifting assembly is connected to the top of the sampling tank, the lifting rope is connected to the movable rod, the movable rod is connected with the connecting rod through the connecting ring block, the motor and the electric box are arranged above the fixed block at the bottom of the connecting rod, and the movable rod and the connecting ring block are electrically connected with the motor and the electric box, so that the lifting rope can be conveniently lifted electrically.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an external view of the present utility model;
FIG. 2 is a block diagram of a filter sampling assembly according to the present utility model;
FIG. 3 is a block diagram of a filter sampling assembly of the present utility model;
fig. 4 is a block diagram of a lifting assembly according to the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
100. a water sampling assembly; 110. a sampling tank; 120. a water taking cylinder; 130. a water intake pipe; 200. a filtering and sampling assembly; 210. a first filter plate; 220. a second filter plate; 230. a connecting block; 240. a sampling barrel; 250. a clamping groove; 260. an opening and closing structure; 261. an opening plate; 262. a handle; 270. a connecting plate; 271. a groove; 280. an exhaust pipe; 300. a lifting assembly; 310. lifting a rope; 320. a movable rod; 330. connecting the ring blocks; 340. a connecting rod; 350. a motor; 360. a fixed block; 370. an electric box.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
In the following detailed description of the embodiments of the present utility model, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
Example 1
Referring to fig. 1-3, the present embodiment is a sampling device for groundwater detection, which includes a water sampling assembly 100;
the water sampling assembly 100 includes a sampling tank 110;
a filter sampling assembly 200;
the filtering and sampling assembly 200 comprises a first filter plate 210 installed above the inside of the sampling tank 110, a second filter plate 220 connected to the middle inside of the sampling tank 110, a connecting block 230 arranged below the first filter plate 210 and the second filter plate 220, a sampling barrel 240 installed at the bottom end inside the sampling tank 110, an opening and closing structure 260 connected to the outside of the first filter plate 210 and the second filter plate 220, and an exhaust pipe 280 connected to the top of the sampling tank 110;
the opening and closing structure 260 is in airtight connection with the sampling tank 110 and comprises a group of opening and closing plates 261 and a handle 262 arranged at the joint of the opening and closing plates 261, and the joint surface of the opening and closing plates 261 has magnetic attraction property; the outside of the sampling barrel 240 is also provided with an opening and closing structure 260;
the opening and closing structure 260 is provided with a clamping groove 250 at a corresponding position of the sampling tank 110, and the clamping groove 250 penetrates into the sampling tank 110;
the opening and closing structure 260 is connected with the sampling tank 110 through a group of connecting plates 270 at the rear end, and a groove 271 is arranged at the rear side of the sampling tank 110 and can slide;
the upper and lower ends of the bottom of the connecting plate 270 are provided with buckles, the grooves 271 are internally provided with notches, and the buckles are internally provided with notches;
how to use the filter sampling assembly 200, the following steps are disclosed:
pressing a button above the electric box 370, lowering the filtering and sampling assembly 200 into the ground water through the lifting assembly 300, allowing the exhaust pipe 280 at the top of the sampling tank 110 to leak out of the water surface, allowing the ground water to enter the sampling tank 110 through the water intake pipe 130, discharging air in the sampling tank 110 from the exhaust pipe 280, filtering the ground water through the first filter plate 210 and the second filter plate 220, and finally collecting the ground water in the bottom sampling barrel 240;
pressing a button above the electrical box 370, the filter sample assembly 200 is lifted to the ground by the lifting assembly 300;
pushing the opening and closing plate 261 to the outer both sides by the handle 262, sliding the opening and closing plate 261 in the groove 271 by the connecting plate 270 at the rear end, leaking out the clamping groove 250, stretching the hand from the clamping groove 250 to the inside to take the first filter plate 210, and taking the first filter plate 210 out of the sampling tank 110 by the clamping groove 250; collecting impurities and soil on the first filter plate 210;
the second filter plate 220 and the sampling bucket 240 are the same operation steps;
in the above steps, groundwater is collected through interaction between the filter plates and the sampling tub 240.
Example 2
Referring to fig. 1 and 4, this embodiment includes, based on embodiment 1, a lifting assembly 300;
the lifting assembly 300 includes a lifting rope 310 installed above the sampling pot 110, a movable bar 320 connected to the upper side of the lifting rope 310, a connecting bar 340 provided at the left side of the movable bar 320, a fixed block 360 installed at the bottom of the connecting bar 340, and an electric box 370 connected to the upper side of the fixed block 360;
a motor 350 is arranged at the rear end of the joint of the connecting ring block 330 and the connecting rod 340;
the movable rod 320 is connected with the connecting rod 340 through the connecting ring block 330; the end of the movable rod 320 is connected with the output end of the motor 350, and the electric box 370 is electrically connected with the motor 350;
how to use the lifting assembly 300, the following steps are published:
pressing down the button above the electric box 370, the gear motor 350 above the connecting rod 340 starts to operate to drive the connecting ring block 330 to rotate, and meanwhile, the connecting ring block 330 drives the movable rod 320 to rotate, and when rotating, the lifting rope 310 above the movable rod 320 can drop downwards along with the rotating speed of the movable rod 320;
the lifting rope 310 is connected with the filtering sampling assembly 200, and the lifting rope 310 descends downwards to drive the filtering sampling assembly 200 to descend downwards;
the steps can be used for two functions, and the self functionality is improved.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. A sampling device for groundwater detection, comprising:
a water sampling assembly (100);
the water sampling assembly (100) includes a sampling tank (110);
a filter sampling assembly (200);
the filtering and sampling assembly (200) comprises a first filter plate (210) arranged above the inside of the sampling tank (110), a second filter plate (220) connected to the middle inside of the sampling tank (110), a connecting block (230) arranged below the first filter plate (210) and the second filter plate (220), a sampling barrel (240) arranged at the bottom end inside the sampling tank (110), an opening and closing structure (260) connected to the outside of the first filter plate (210) and the second filter plate (220), and an exhaust pipe (280) connected to the top of the sampling tank (110);
also included is a lifting assembly (300).
2. The sampling device for groundwater detection according to claim 1, wherein the opening and closing structure (260) comprises a group of opening and closing plates (261) and a handle (262) arranged at the joint of the opening and closing plates (261), and the joint surface of the opening and closing plates (261) has a magnetic attraction property; an opening and closing structure (260) is also arranged outside the sampling barrel (240);
the opening and closing structure (260) is provided with a clamping groove (250) at the corresponding position of the sampling tank (110), and the clamping groove (250) penetrates into the sampling tank (110).
3. The sampling device for groundwater detection according to claim 1, wherein the lifting assembly (300) comprises a lifting rope (310) mounted above the sampling tank (110), a movable rod (320) connected above the lifting rope (310), a connecting rod (340) arranged at the left side of the movable rod (320), a fixed block (360) mounted at the bottom of the connecting rod (340), and an electric box (370) connected above the fixed block (360).
4. A sampling device for groundwater detection according to claim 3, characterized in that the movable rod (320) is connected to the connecting rod (340) through a connecting ring block (330); a motor (350) is arranged at the rear end of the joint of the connecting ring block (330) and the connecting rod (340); the movable rod (320), the connecting ring block (330) and the electric box (370) are electrically connected with the motor (350).
5. The sampling device for groundwater detection according to claim 1, wherein the water sampling assembly (100) further comprises a water intake tube (120) mounted at the left side of the sampling tank (110), and a water intake tube (130) connected to the inside of the water intake tube (120).
6. The sampling device for groundwater detection according to claim 1, wherein the opening and closing structure (260) is connected to the sampling tank (110) through a set of connection plates (270) at the rear end, and a groove (271) is provided at the rear side of the sampling tank (110) to be slidable;
the upper end and the lower end of the bottom of the connecting plate (270) are provided with buckles, the grooves (271) are internally provided with notches, and the buckles are internally provided with notches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321591022.0U CN220153967U (en) | 2023-06-21 | 2023-06-21 | Sampling device for groundwater detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321591022.0U CN220153967U (en) | 2023-06-21 | 2023-06-21 | Sampling device for groundwater detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220153967U true CN220153967U (en) | 2023-12-08 |
Family
ID=89008312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321591022.0U Active CN220153967U (en) | 2023-06-21 | 2023-06-21 | Sampling device for groundwater detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220153967U (en) |
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2023
- 2023-06-21 CN CN202321591022.0U patent/CN220153967U/en active Active
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