CN219511879U - Sampling device for hydrologic environmental engineering detection - Google Patents

Abstract

The utility model relates to the technical field of water environment engineering detection, and discloses a sampling device for the detection of the water environment engineering, which comprises a base, wherein the top of the base is fixedly connected with a bracket, the bottom of the transverse straight part of the bracket is fixedly connected with an electric telescopic rod, the bottom of the electric telescopic rod is fixedly provided with a mounting plate, the bottom of the mounting plate is fixedly connected with a fixing pipe, a long rod is sleeved in the fixing pipe, the top of the long rod is fixedly connected with a hand-operated wheel, the bottom of the long rod is fixedly connected with an isolation baffle, the top of the isolation baffle is rotationally connected with a piston plate, the top of the piston plate is provided with a through hole, the bottom of the fixing pipe is fixedly connected with a liquid storage tank, the top of the liquid storage tank is provided with a filter screen, the top of the liquid storage tank is provided with a water inlet, the upper surface of the liquid storage tank is provided with a cleaning structure, and the cleaning structure comprises: the outer tube, mounting panel bottom rotation is connected with the outer tube, and outer tube arc surface is provided with the clearance pole, clearance pole bottom fixedly connected with cleaning brush.

Description

Sampling device for hydrologic environmental engineering detection

Technical Field

The utility model relates to the technical field of water environment engineering detection, in particular to a sampling device for hydrologic environment engineering detection.

Background

Environmental engineering is a branch of environmental science, and mainly researches on how to protect and reasonably utilize natural resources, solves increasingly serious environmental problems by utilizing scientific means, improves environmental quality, promotes environmental protection and social development, and can use a hydrologic detection sampling device when detection is carried out.

According to the disclosed sampling device (publication No. CN 216525023U) for water environment engineering detection, a plurality of placing grooves are formed in the barrel body, so that the barrel body can carry a plurality of sample bottles, when the specified depth is reached, the piston plate can be controlled by the motor to rotate, the opening of the sample bottles is opened and plugged for sampling, and the problem that the last sampling accumulated liquid can be reserved in the water suction pipe when the original device is used for layered sampling, the next sample is polluted, and the reliability of the sample of the device is low is solved.

However, in the practical use process of the device, sundries may be in the water to block the filter screen when sampling is performed, so that the area to be sampled cannot be sampled; in view of this, we propose a sampling device for hydrographic environmental engineering detection.

Disclosure of Invention

The present utility model is directed to a sampling device for detecting hydrologic environmental engineering, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sampling device that hydrologic environmental engineering detected usefulness, includes the base, fixed surface is connected with the support on the base, the horizontal straight department bottom fixedly connected with electric telescopic handle of support, electric telescopic handle bottom fixedly mounted has the mounting panel, mounting panel bottom fixedly connected with fixed pipe, the inside stock that has cup jointed of fixed pipe, stock top fixedly connected with hand wheel, stock bottom fixedly connected with isolation baffle, the isolation baffle upper surface rotates and is connected with the piston board, the piston board upper surface is provided with the through-hole, fixed pipe bottom fixedly connected with liquid reserve tank, the liquid reserve tank upper surface is provided with the filter screen, the liquid reserve tank upper surface is provided with the water inlet, the liquid reserve tank upper surface is provided with the clearance structure, the clearance structure is including:

the outer tube, the mounting panel bottom rotates and is connected with the outer tube, outer tube arc surface is provided with the clearance pole, clearance pole bottom fixedly connected with cleaning brush.

Preferably, the through hole is arranged corresponding to the water inlet, and the through hole is matched with the water inlet, so that sampling water can enter the through hole through the water inlet.

Preferably, the outer tube is internally sleeved with the fixed tube, and the outer tube is matched with the fixed tube, so that the outer tube can rotate on the arc surface of the fixed tube, the arc surface of the long rod is rotationally connected with the piston plate, and the piston plate can not rotate together when the long rod rotates.

Preferably, the filter screen is matched with the liquid storage tank, impurities can be well isolated outside the liquid storage tank, and the cleaning brush is matched with the filter screen, so that the cleaning brush can well clean the filter screen.

Preferably, the bottom of the long rod is fixedly connected with a movable seat, the bottom of the inner wall of the liquid storage tank is provided with balls, and the movable seat can be rotated better due to the arrangement of the balls.

Preferably, the movable seat is matched with the liquid storage tank, and the bottom of the movable seat is contacted with the ball, so that the movable seat can be easier to rotate in the liquid storage tank.

Compared with the prior art, the utility model provides a sampling device for hydrologic environmental engineering detection, which has the following beneficial effects:

1. this sampling device about hydrologic environmental engineering detects usefulness, debris blocks up the filter screen in order to avoid sampling, rotates the outer tube when the filter screen blocks up, this makes the outer tube drive the clearance pole and rotates and lets the clearance brush clear up the filter screen and keep unobstructed.

2. This sampling device about hydrologic environmental engineering detects usefulness, rotatory water inlet difficulty of opening in order to avoid sampling, electric telescopic handle extension is that the mounting panel control fixed pipe lets the liquid reserve tank descend to the sampling area, the long pole rotation isolation baffle of when rotating the hand wheel opens the through-hole like this, this makes the water in sampling area get into inside the liquid reserve tank through water inlet entering through-hole after the filter screen filters impurity, the ball that the liquid reserve tank inner wall bottom set up makes the hand wheel rotate more easily open the through-hole when simultaneously and makes the sampling water get into inside the liquid reserve tank.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic view of a sampling member according to the present utility model;

FIG. 3 is an enlarged schematic view of the area A of the present utility model.

In the figure: 1. a base; 2. a bracket; 3. an electric telescopic rod; 4. a mounting plate; 5. hand-operated wheels; 6. a long rod; 7. a fixed tube; 8. an outer tube; 9. cleaning a rod; 10. cleaning brushes; 11. a liquid storage tank; 12. an isolation baffle; 13. a movable seat; 14. a ball; 15. a filter screen; 16. a water inlet; 17. a piston plate; 18. and a through hole.

Detailed Description

As shown in fig. 1-3, the present utility model provides a technical solution: the sampling device for hydrologic environmental engineering detection comprises a base 1, a bracket 2 is fixedly connected to the upper surface of the base 1, an electric telescopic rod 3 is fixedly connected to the bottom of a horizontal straight part of the bracket 2, a mounting plate 4 is fixedly arranged at the bottom of the electric telescopic rod 3, a fixing pipe 7 is fixedly connected to the bottom of the mounting plate 4, a long rod 6 is sleeved in the fixing pipe 7, a piston plate 17 is rotatably connected to the arc surface of the long rod 6, the piston plate 17 can not rotate together when the long rod 6 rotates, a movable seat 13 is fixedly connected to the bottom of the long rod 6, the movable seat 13 is matched with a liquid storage tank 11, the bottom of the movable seat 13 is contacted with a ball 14, the movable seat 13 can be relaxed when the inside of the liquid storage tank 11 rotates, a hand-operated wheel 5 is fixedly connected to the top of the long rod 6, the stock 6 bottom fixedly connected with isolation baffle 12, isolation baffle 12 upper surface rotates and is connected with piston plate 17, piston plate 17 upper surface is provided with through-hole 18, through-hole 18 and water inlet 16 correspond the setting, and through-hole 18 and water inlet 16 looks adaptation, can make the sampling water get into inside through-hole 18 through water inlet 16 like this, fixed pipe 7 bottom fixedly connected with liquid reserve tank 11, liquid reserve tank 11 inner wall bottom is provided with ball 14, ball 14's setting can make movable seat 13 better can rotate, liquid reserve tank 11 upper surface is provided with filter screen 15, filter screen 15 and liquid reserve tank 11 looks adaptation, this can keep apart debris in liquid reserve tank 11 outside well, liquid reserve tank 11 upper surface is provided with water inlet 16, liquid reserve tank 11 upper surface is provided with the clearance structure, the clearance structure is including:

the outer tube 8, mounting panel 4 bottom rotation is connected with outer tube 8, and outer tube 8 inside has cup jointed fixed pipe 7, and outer tube 8 and fixed pipe 7 looks adaptation can make outer tube 8 rotate at fixed pipe 7 arc surface like this, and outer tube 8 arc surface is provided with cleaning rod 9, and cleaning rod 9 bottom fixedly connected with cleaning brush 10, cleaning brush 10 and filter screen 15 looks adaptation can let cleaning brush 10 clear up filter screen 15 well.

In the utility model, when the electric telescopic rod 3 is used, the mounting plate 4 controls the fixed pipe 7 to enable the liquid storage tank 11 to descend to a sampling area, so that when the hand wheel 5 is rotated, the long rod 6 rotates the isolation baffle 12 to open the through hole 18, water in the sampling area enters the through hole 18 through the water inlet 16 after impurities are filtered by the filter screen 15 to reach the inside of the liquid storage tank 11, meanwhile, when the ball 14 arranged at the bottom of the inner wall of the liquid storage tank 11 enables the hand wheel 5 to rotate, the through hole 18 is opened more easily to enable the sampling water to enter the inside of the liquid storage tank 11, however, when the filter screen 15 is blocked, the outer pipe 8 rotates, and the cleaning rod 9 is driven by the outer pipe 8 to rotate, so that the cleaning brush 10 cleans the filter screen 15 to keep smooth.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (6)

1. The utility model provides a sampling device for hydrologic environmental engineering detects usefulness, includes base (1), fixed surface is connected with support (2) on base (1), horizontal straight department bottom fixedly connected with electric telescopic handle (3) of support (2), electric telescopic handle (3) bottom fixed mounting has mounting panel (4), mounting panel (4) bottom fixedly connected with fixed pipe (7), inside stock (6) of having cup jointed of fixed pipe (7), stock (6) top fixedly connected with hand reel (5), stock (6) bottom fixedly connected with isolation baffle (12), isolation baffle (12) upper surface rotation is connected with piston plate (17), piston plate (17) upper surface is provided with through-hole (18), fixed pipe (7) bottom fixedly connected with liquid reserve tank (11), liquid reserve tank (11) upper surface is provided with filter screen (15), liquid reserve tank (11) upper surface is provided with water inlet (16), its characterized in that: the upper surface of liquid reserve tank (11) is provided with clearance structure, clearance structure is including:

the cleaning device comprises an outer tube (8), wherein the outer tube (8) is rotationally connected to the bottom of the mounting plate (4), a cleaning rod (9) is arranged on the arc-shaped surface of the outer tube (8), and a cleaning brush (10) is fixedly connected to the bottom of the cleaning rod (9).

2. A sampling device for use in connection with hydrographic environmental engineering inspection according to claim 1, wherein: the through hole (18) is arranged corresponding to the water inlet (16), and the through hole (18) is matched with the water inlet (16).

3. A sampling device for use in connection with hydrographic environmental engineering inspection according to claim 1, wherein: the inside fixed pipe (7) that has cup jointed of outer tube (8), and outer tube (8) and fixed pipe (7) looks adaptation, stock (6) arc surface rotates and is connected with piston board (17).

4. A sampling device for use in connection with hydrographic environmental engineering inspection according to claim 1, wherein: the filter screen (15) is matched with the liquid storage tank (11), and the cleaning brush (10) is matched with the filter screen (15).

5. A sampling device for use in connection with hydrographic environmental engineering inspection according to claim 1, wherein: the bottom of the long rod (6) is fixedly connected with a movable seat (13), and the bottom of the inner wall of the liquid storage tank (11) is provided with balls (14).

6. The sampling device for hydrographic environmental engineering inspection according to claim 5, wherein: the movable seat (13) is matched with the liquid storage tank (11), and the bottom of the movable seat (13) is contacted with the ball (14).