CN216410785U

CN216410785U - Groundwater sampling device for water quality testing

Info

Publication number: CN216410785U
Application number: CN202122789214.XU
Authority: CN
Inventors: 曾超
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-29
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a groundwater sampling device for water quality detection, which comprises a storing and taking mechanism and a telescopic mechanism, wherein an adjusting mechanism for angle adjustment is installed at the top of the storing and taking mechanism, and the telescopic mechanism for horizontal position adjustment is arranged on one side of the adjusting mechanism. This groundwater sampling device is used in water quality testing, compare with current device, through the header tank, can place the water after the sampling wherein collect and deposit, through the spout, can utilize the fixed handle in header tank surface top to carry out the push-and-pull with it, thereby can accomplish the access to the water sample, can take out clearance and change simultaneously, header tank surface mounting's visual mouth simultaneously, can observe the inside water yield water level of header tank, through the test tube, can classify the water sample of extraction and place, thereby be favorable to carrying out the analysis to quality of water, through placing the board, it can be followed the work box and taken out, with this can take the test tube and deposit.

Description

Groundwater sampling device for water quality testing

Technical Field

The utility model relates to the technical field of sampling devices for water quality detection, in particular to a groundwater sampling device for water quality detection.

Background

Water is a source of life, people can not leave water in life and production activities, the quality of life drinking water is closely related to human health, along with the development of social economy, scientific progress and improvement of the living standard of people, the requirement of people on the quality of life drinking water is continuously improved, the standard of drinking water quality is correspondingly continuously developed and perfected, and the establishment of the standard of the quality of life drinking water is related to various factors such as living habits, cultures, economic conditions, the development level of scientific technology, water resources, the current situation of the water quality and the like of people, but a sampling device is needed for sampling during water quality detection.

The existing sampling device for water quality detection has the problems that the sampling depth cannot be positioned and the direct extraction is easy to cause interference errors during use, and therefore the underground water sampling device for water quality detection is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a groundwater sampling device for water quality detection, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a groundwater sampling device for water quality testing, includes access mechanism and telescopic machanism, the adjustment mechanism who is used for angular adjustment is installed at access mechanism's top for horizontal position adjusts telescopic machanism sets up in one side of adjustment mechanism, access mechanism's external surface mounting has and is used for preserving sealed lid and closes the mechanism, and access mechanism's outside one side below is connected with the input mechanism who is used for the location water intaking, input mechanism is including getting water tank, top cap, snap clamp, immersible pump, filter screen and water sucking mouth, get the top of water tank and install the top cap, and the both sides below of top cap is provided with the snap clamp, the immersible pump is installed to the inside below of getting the water tank, and gets the inboard top of water tank and be fixed with the filter screen, the water sucking mouth is installed to the top input of immersible pump.

Preferably, the storing and taking mechanism comprises a working box, a water collecting tank and sliding grooves, the water collecting tank is installed below the inner side of the working box, and the sliding grooves are connected to two sides of the water collecting tank.

Preferably, the access mechanism further comprises a placing plate and test tubes, the placing plate is mounted in the middle of the inner side of the working box, and the test tubes are arranged in the middle of the placing plate.

Preferably, the adjusting mechanism comprises a motor and a rotating seat, the output end of the motor is connected with the rotating seat, and the rotating seat is rotatably connected to the work box.

Preferably, the adjusting mechanism further comprises a winch and a connecting rope, the winch is installed in the middle of the upper portion of the rotating seat, and the connecting rope is connected to one side of the lower portion of the winch.

Preferably, telescopic machanism includes electric jar, push rod and pulley, the output of electric jar is connected with the push rod, and the pulley is installed to the one end of push rod.

Preferably, the covering mechanism comprises a box door and two movable shafts, wherein the movable shafts are connected to one side of the box door, and the number of the box door is two.

Compared with the prior art, the utility model provides a groundwater sampling device for water quality detection, which has the following beneficial effects: this sampling device for water quality testing makes things convenient for access and categorised the placing, and the position of sample is more nimble, can fix a position the water intaking simultaneously, reduces the error.

1. According to the water collection tank, sampled water can be placed in the water collection tank for collection and storage, the water collection tank can be pushed and pulled by utilizing a handle fixed above the surface of the water collection tank through the sliding groove, so that water samples can be stored and taken out, cleaned and replaced, meanwhile, the water amount and the water level in the water collection tank can be observed through a visible port arranged on the surface of the water collection tank, the extracted water samples can be placed in a classified mode through test tubes, so that the water quality can be analyzed, and the test tubes can be taken out of the working tank through the placement plate so as to be stored and taken;

2. according to the utility model, the motor is a servo motor, and can accurately drive the rotating seat to rotate, so that the angle of water taking can be adjusted, meanwhile, the angle of the device can be adjusted according to the position of a water source, the connecting rope can be driven to lift through the winch, so that the device can go deep into the water to extract and sample, the pulley can be driven to stretch through the electric cylinder, so that the horizontal position of the sample can be adjusted, the sampling position is more flexible, and the box door can be opened towards two sides through the movable shaft, so that the inside of the box door can be taken and maintained;

3. according to the utility model, an independent water pumping box can be formed through the water taking box, the submersible pump and the water suction port, so that when the device descends, the positioning water taking can be controlled according to the depth of water to be taken, the phenomenon that residual water in a pipeline directly submerges into the water taking pipeline is easy to generate errors is avoided, the use of the pipeline can be reduced, the water taking box and the submersible pump can be used for increasing the counter weight and improving the water taking precision due to the self weight, impurities in water discharging can be filtered through the filter screen, the net cover arranged at the end part of the water suction port can be used for primarily filtering water, the neatness of water quality can be ensured, the water taking box can be quickly separated from the top cover through the quick clamp, and the taken water can be poured and discharged.

Drawings

FIG. 1 is a schematic view of the overall internal structure of the present invention;

FIG. 2 is a schematic view of the overall external structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. an access mechanism; 101. a work box; 102. a water collection tank; 103. a chute; 104. placing the plate; 105. a test tube; 2. an adjustment mechanism; 201. a motor; 202. a rotating seat; 203. a winch; 204. Connecting ropes; 3. a telescoping mechanism; 301. an electric cylinder; 302. a push rod; 303. a pulley; 4. a covering mechanism; 401. a box door; 402. a movable shaft; 5. an input mechanism; 501. taking a water tank; 502. a top cover; 503. Quick clamping; 504. a submersible pump; 505. filtering with a screen; 506. a water suction port.

Detailed Description

As shown in fig. 1-2, a groundwater sampling device for water quality detection comprises an access mechanism 1 and a telescopic mechanism 3, an adjusting mechanism 2 for angle adjustment is installed at the top of the access mechanism 1, the telescopic mechanism 3 for horizontal position adjustment is arranged at one side of the adjusting mechanism 2, a work box 101, a water collection box 102 and a chute 103, the water collection box 102 is installed at the lower part of the inner side of the work box 101, the chute 103 is connected to the two sides of the water collection box 102, sampled water can be placed in the water collection box 102 for collection and storage, the chute 103 can be used for pushing and pulling the sampled water by using a handle fixed above the surface of the water collection box 102, so that water sampling and storage can be completed, simultaneously, the water can be taken out, cleaned and replaced, meanwhile, a view port is installed on the surface of the water collection box 102, the water level of the water in the water collection box 102 can be observed, and plates 104 and test tubes 105 are placed, the placing plate 104 is arranged in the middle of the inner side of the working box 101, the middle of the placing plate 104 is provided with test tubes 105, extracted water samples can be placed in a classified mode through the test tubes 105, so that water quality analysis is facilitated, the test tubes 105 can be taken out of the working box 101 through the placing plate 104 and can be stored, the motor 201 and the rotating seat 202 are connected, the output end of the motor 201 is connected with the rotating seat 202, the rotating seat 202 is rotatably connected to the working box 101, the rotating seat 202 can be accurately driven to rotate through the motor 201 which is a servo motor, so that the angle of water taking can be adjusted, the angle of the device can be adjusted according to the position of a water source, the winch 203 and the connecting rope 204 are arranged in the middle of the upper portion of the rotating seat 202, the connecting rope 204 is connected to one side of the lower portion of the winch 203, and the winch 203 is connected with the connecting rope 204, the connecting rope 204 can be driven to lift, so that the underwater sampling can be performed;

as shown in fig. 1-3, a telescopic mechanism 3 for horizontal position adjustment is disposed at one side of an adjusting mechanism 2, a covering mechanism 4 for preserving sealing is mounted on the outer surface of the access mechanism 1, an input mechanism 5 for positioning water taking is connected below one outer side of the access mechanism 1, an electric cylinder 301, a push rod 302 and a pulley 303, the output end of the electric cylinder 301 is connected with the push rod 302, and the pulley 303 is mounted at one end of the push rod 302, the pulley 303 can be driven to extend and retract through the electric cylinder 301, so that the horizontal position of sampling can be adjusted, the position of sampling is more flexible, the covering mechanism 4 comprises a box door 401 and a movable shaft 402, one side of the box door 401 is connected with the movable shaft 402, and the number of the box door 401 is two, the box door 401 can be opened to two sides through the movable shaft 402, so that taking and maintenance can be performed to the inside, the input mechanism 5 comprises a water taking tank 501, a top cover 502, a quick clamp 503, a submersible pump 504, a filter screen 505 and a water suction port 506, wherein the top cover 502 is installed at the top of the water taking tank 501, the quick clamp 503 is arranged below two sides of the top cover 502, the submersible pump 504 is installed below the inner part of the water taking tank 501, the filter screen 505 is fixed above the inner side of the water taking tank 501, the water suction port 506 is installed at the upper input end of the submersible pump 504, an independent water pumping tank can be formed by the water taking tank 501, the submersible pump 504 and the water suction port 506, therefore, when the device descends, positioning water taking can be controlled according to the depth of water to be taken, errors caused by residual water in a pipeline directly submerging a water taking pipeline are avoided, meanwhile, the use of the pipeline can be reduced, meanwhile, the precision of a counterweight can be increased and improved due to the self weight of the water taking tank 501 and the submersible pump 504, impurities in water outlet can be filtered by the filter screen 505, the screen panel of mouthful 506 tip installation that absorbs water can carry out the prefiltration to water to can guarantee the clean and tidy degree of quality of water, through quick clamp 503, can be quick will get water tank 501 and top cap 502 separation, thereby can empty the discharge to the water of taking out.

The working principle is as follows: when the sampling device for water quality detection is used, firstly, water after sampling can be placed in the water collection tank 102 for collection and storage, then, the water collection tank 102 can be pushed and pulled by utilizing a handle fixed above the surface of the water collection tank 102 through the sliding groove 103, so that the water can be stored and taken out, and meanwhile, the water can be taken out, cleaned and replaced, meanwhile, the visual port arranged on the surface of the water collection tank 102 can be used for observing the water level of the water amount in the water collection tank 102, then, the extracted water samples can be classified and placed through the test tubes 105, so that the water quality can be analyzed, the water collection tank 104 can be drawn out from the working tank 101 through the placement plate, so that the test tubes 105 can be taken out and stored, at the moment, an independent water pumping tank can be formed through the water taking tank 501, the submersible pump 504 and the water taking port 506, so that when the device descends, according to the required depth, to control and carry out the positioning water intake, avoid the pipeline directly submerge the surplus water in the water intake pipeline and produce the error easily, can reduce the use to the pipeline at the same time, water intake box 501 and immersible pump 504, because of the weight of oneself, can increase the counter weight and improve the precision of water intake, later through filter screen 505, can filter the volume impurity when going out water, the screen panel of installing of water sucking mouth 506 tip can carry out the prefilter to water, thus can guarantee the clean and tidy degree of quality of water, then through quick clamp 503, can be fast with water intake box 501 and top cap 502 separation, thus can empty the discharge to the water that takes out, at this moment through motor 201, it is servo motor, can accurate drive rotates seat 202 and rotate, thus can adjust the angle of water intake, can adjust the angle of the device according to the position of water source simultaneously, later through hoist engine 203, can drive and connect rope 204 and go up and down to can go deep into and extract the sample under water, then through electric jar 301, can drive pulley 303 and stretch out and draw back, thereby can adjust the horizontal position of sample, make the position of sample more nimble, at last through loose axle 402, can open chamber door 401 to both sides, thereby can take and maintain inside.

Claims

1. The utility model provides a quality of water detects underground water sampling device, includes access mechanism (1) and telescopic machanism (3), its characterized in that, adjustment mechanism (2) that are used for angular adjustment are installed at the top of access mechanism (1), be used for horizontal position control telescopic machanism (3) set up in one side of adjustment mechanism (2), the outside surface mounting of access mechanism (1) is used for preserving sealed mechanism (4) that closes, and is connected with input mechanism (5) that are used for fixing a position the water intaking below outside one side of access mechanism (1), input mechanism (5) are including getting water tank (501), top cap (502), quick clamp (503), immersible pump (504), filter screen (505) and water sucking mouth (506), top cap (502) is installed at the top of getting water tank (501), and the both sides below of top cap (502) is provided with quick clamp (503), the submersible pump (504) is installed to the inside below of water intaking tank (501), and the inboard top of water intaking tank (501) is fixed with filter screen (505), water sucking mouth (506) are installed to the top input of submersible pump (504).

2. The groundwater sampling device for water quality detection according to claim 1, wherein the access mechanism (1) comprises a work box (101), a water collection tank (102) and a sliding chute (103), the water collection tank (102) is installed below the inner side of the work box (101), and the sliding chute (103) is connected to two sides of the water collection tank (102).

3. The groundwater sampling device for water quality detection according to claim 2, wherein the access mechanism (1) further comprises a placing plate (104) and test tubes (105), the placing plate (104) is installed in the middle of the inner side of the work box (101), and the test tubes (105) are arranged in the middle of the placing plate (104).

4. The groundwater sampling device for water quality detection as claimed in claim 2, wherein the adjusting mechanism (2) comprises a motor (201) and a rotating seat (202), the output end of the motor (201) is connected with the rotating seat (202), and the rotating seat (202) is rotatably connected to the work box (101).

5. The groundwater sampling device for water quality detection as claimed in claim 4, wherein the adjusting mechanism (2) further comprises a winch (203) and a connecting rope (204), the winch (203) is installed in the middle of the upper portion of the rotating seat (202), and the connecting rope (204) is connected to one side of the lower portion of the winch (203).

6. The groundwater sampling device for water quality detection as claimed in claim 1, wherein the telescopic mechanism (3) comprises an electric cylinder (301), a push rod (302) and a pulley (303), the output end of the electric cylinder (301) is connected with the push rod (302), and the pulley (303) is installed at one end of the push rod (302).

7. The groundwater sampling device for water quality detection according to claim 1, wherein the covering mechanism (4) comprises a box door (401) and a movable shaft (402), the movable shaft (402) is connected to one side of the box door (401), and the number of the box door (401) is two.