CN219977850U

CN219977850U - Sampling device for water environment engineering detection

Info

Publication number: CN219977850U
Application number: CN202320253864.9U
Authority: CN
Inventors: 林大伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-11-07
Anticipated expiration: 2033-02-20

Abstract

The utility model discloses a sampling device for water environment engineering detection, which comprises a mounting plate and two sampling pipes, wherein the front surface and the back surface of each sampling pipe are fixedly connected with sliding strips, each sampling pipe is connected to the inside of the mounting plate in a sliding manner through the corresponding sliding strip, a first fixed pipe is mounted at the top of the mounting plate, a hydraulic rod is mounted on the first fixed pipe, a first piston plate is mounted at the bottom end of the hydraulic rod, the outer side of the first piston plate is connected to the inside of the first fixed pipe in a sliding manner, a second piston plate is connected to the inside of each sampling pipe in a sliding manner, and a sliding rod is fixedly connected to the top of the second piston plate. According to the utility model, multi-water-level rapid sampling can be performed according to sampling requirements, meanwhile, after the sampling is finished, the sampling tube can be rapidly taken down, a new sampling tube is directly installed and rapidly put into sampling operation, water pollution is not easy to occur, the sampling gap is reduced, and the working efficiency is improved.

Description

Sampling device for water environment engineering detection

Technical Field

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

Background

The method comprises the steps of collecting a water sample of a polluted water body, analyzing and measuring to obtain basic data of water body pollution, wherein the water sample for analysis has representativeness and can reflect the chemical composition and characteristics of the water body, and the sampling method, the position, the time, the frequency and the like are all determined according to the characteristics and the analysis purpose of the water body, so that a water body sampling device is needed in water environment engineering operation.

The existing sampling device has the following defects in the using process:

the traction device is usually adopted to be connected with sampling equipment, water in the sampling equipment is discharged after sampling is finished, secondary operation is performed, a sampling gap exists, the efficiency is low, and the sampling mechanism is repeatedly used and is easy to cause water pollution.

Disclosure of Invention

The utility model aims to provide a sampling device for water environment engineering detection, which aims to overcome the defects of the background technology.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a sampling device for water environmental engineering detects usefulness, includes mounting panel and two sampling tubes, the equal fixedly connected with slider in front and the back of sampling tube, the sampling tube passes through slider sliding connection to the inside of mounting panel, first fixed pipe is installed at the top of mounting panel, install the hydraulic stem on the first fixed pipe, first piston plate is installed to the bottom of hydraulic stem, the outside sliding connection of first piston plate is to the inside of first fixed pipe, the inside sliding connection of sampling tube has the second piston plate, the top fixedly connected with slide bar of second piston plate, the top of slide bar runs through and sliding connection is to the top of sampling tube, the picture peg is installed on the top of slide bar, peg graft in one side of picture peg has the clamping lid, the connecting rod is installed to the bottom of clamping lid, the top of mounting panel is installed two second fixed pipes, the bottom of connecting rod runs through and sliding connection is to the inside of second fixed pipe, the third plate of sliding connection is installed to the inside of second fixed pipe to the bottom of connecting rod, install the taper air duct between second fixed pipe and the bottom of first guide tube, the mounting panel is installed to the bottom of sampling tube.

As a further description of the above technical solution:

the top of mounting panel is installed the cover and is established the sealing box to the hydraulic rod outside, the connecting rope is installed at the top of sealing box.

As a further description of the above technical solution:

the inside fixedly connected with magnetite of card lid, one side grafting and magnetism of magnetite are connected to the inside of picture peg.

As a further description of the above technical solution:

the top of toper balancing weight is installed and is filtered the baffle, it is in the outside of inlet opening to filter the baffle.

As a further description of the above technical solution:

and an electromagnetic valve is arranged on the air duct.

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

this scheme is after the bottom surface is pulled back with the sampling tube in the later stage, and the user can directly pull out the sampling tube along the mounting panel is inside through the sliding strip, installs new sampling tube afterwards, makes picture peg and the card lid at this sampling tube top correspond to be connected, can accomplish quick installation, can carry out the operation of taking a sample again afterwards, convenient and fast, and is difficult for having water pollution.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an exploded view of the mounting plate and coupon construction of the present utility model;

FIG. 3 is an exploded view of the right side card cover and card board of the present utility model;

FIG. 4 is an enlarged schematic view of A in FIG. 1, which is a structural view of the present utility model;

fig. 5 is a front perspective view of the filter baffle structure of the present utility model.

The reference numerals in the figures illustrate:

1. a mounting plate; 2. a sampling tube; 3. a sliding bar; 4. a first fixed tube; 5. a hydraulic rod; 6. a first piston plate; 7. a second piston plate; 8. a slide bar; 9. an electromagnetic valve; 10. inserting plate; 11. a clamping cover; 12. a connecting rod; 13. a third piston plate; 14. a second fixed tube; 15. an air duct; 16. a water inlet hole; 17. conical balancing weight; 18. a seal box; 19. a connecting rope; 20. a magnet; 21. and a filtering baffle.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;

referring to fig. 1-5, a sampling device for water environmental engineering detection comprises a mounting plate 1 and two sampling tubes 2, wherein the front and back surfaces of the sampling tubes 2 are fixedly connected with sliding strips 3, the sampling tubes 2 are slidably connected to the inside of the mounting plate 1 through the sliding strips 3, a first fixed tube 4 is mounted on the top of the mounting plate 1, a hydraulic rod 5 is mounted on the first fixed tube 4, a first piston plate 6 is mounted at the bottom end of the hydraulic rod 5, the outer side of the first piston plate 6 is slidably connected to the inside of the first fixed tube 4, the inside of the sampling tube 2 is slidably connected with a second piston plate 7, the top of the second piston plate 7 is fixedly connected with a sliding rod 8, the top of slide bar 8 runs through and sliding connection to the top of sampling tube 2, picture peg 10 is installed on the top of slide bar 8, peg graft in one side of picture peg 10 has a clamping lid 11, connecting rod 12 is installed to the bottom of clamping lid 11, two second fixed pipes 14 are installed at the top of mounting panel 1, the bottom of connecting rod 12 runs through and sliding connection to the inside of second fixed pipe 14, sliding connection is installed to the inside third piston plate 13 of second fixed pipe 14 to the bottom of connecting rod 12, install air duct 15 between second fixed pipe 14 and the first fixed pipe 4, inlet port 16 has been seted up to the bottom of sampling tube 2, conical balancing weight 17 is installed to the bottom of mounting panel 1.

The top of the mounting plate 1 is provided with a sealing box 18 sleeved outside the hydraulic rod 5, and the top of the sealing box 18 is provided with a connecting rope 19.

The electromagnetic valve 9 is arranged on the air duct 15.

In the utility model, a user can connect a connecting rope 19 with a tractor in advance, a sealing box 18 is adopted to carry out waterproof protection on a hydraulic rod 5, when sampling operation is carried out, the user can utilize the tractor to discharge the connecting rope 19, then a conical balancing weight 17 is matched to drive a mounting plate 1 and a sampling tube 2 to quickly descend in a water source, after a proper water level is reached, the user can close a left electromagnetic valve 9, then start the hydraulic rod 5, enable a first piston plate 6 to move downwards, introduce gas in a first fixed tube 4 into a second fixed tube 14 along a right air guide tube 15, then a third piston plate 13 drives a connecting rod 12 to push upwards, a plugboard 10 inserted into a clamping cover 11 drives a right sliding rod 8 to move upwards, then a second piston plate 7 moves to enable the inside of the sampling tube 2 to form negative pressure, a water source of the water level is sucked into the right sampling tube 2 along a water inlet hole 16, when sampling operation of the water level is required again is completed, the right electromagnetic valve 9 can be closed, the operation 9 is started, the operation is repeated, after the sampling tube 2 is pulled back into the ground, the user can directly install the new electromagnetic valve 2 along the mounting plate 1 through the sliding the plugboard, then the new plugboard 2 is quickly installed, and the water sampling operation can not be completed, and the top of the sampling tube can be quickly connected with the sampling tube 11.

Please refer to fig. 1-3, wherein: the magnet 20 is fixedly connected to the inside of the card cover 11, and one side of the magnet 20 is inserted and magnetically connected to the inside of the plugboard 10.

In the utility model, the magnet 20 is connected with the plugboard 10, so that the unexpected movement phenomenon of the sampling tube 2 can be reduced by utilizing magnetic force.

Please refer to fig. 1-5, wherein: the top of the conical balancing weight 17 is provided with a filtering baffle 21, and the filtering baffle 21 is positioned outside the water inlet 16.

In the utility model, by adopting the arrangement of the filtering baffle 21, sundries such as water grass in a water source can be intercepted, and the blocking phenomenon of the water inlet hole 16 is reduced.

It should be noted that, the circuit connection relationship of the devices in the present utility model belongs to simple series connection and parallel connection circuits, and there is no innovation point in circuit connection, so that those skilled in the art can easily implement the circuit connection, and the circuit connection relationship belongs to the prior art and is not repeated.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides a sampling device for water environmental engineering detects usefulness, includes mounting panel (1) and two sampling tube (2), its characterized in that: the utility model discloses a sampling tube, including sampling tube (2), first fixed pipe (4) are installed at the top of mounting panel (1), install hydraulic stem (5) on first fixed pipe (4), first piston board (6) are installed to the bottom of hydraulic stem (5), the outside sliding connection of first piston board (6) is to the inside of first fixed pipe (4), the inside sliding connection of sampling tube (2) has second piston board (7), the top fixedly connected with slide bar (8) of second piston board (7), the top of slide bar (8) runs through and sliding connection is to the top of sampling tube (2), picture peg (10) are installed at the top of slide bar (8), one side of picture peg (10) is pegged graft and is had cassette (11), connecting rod (12) are installed to the bottom of cassette (11), the inside sliding connection of second piston board (7) has second piston board (7), the bottom of two second piston board (14) are installed to the inside sliding connection of second connecting rod (14) of mounting panel (1) is fixed to the inside connecting rod (14), an air duct (15) is arranged between the second fixed pipe (14) and the first fixed pipe (4), a water inlet hole (16) is formed in the bottom end of the sampling pipe (2), and a conical balancing weight (17) is arranged at the bottom of the mounting plate (1).

2. The sampling device for water environmental engineering detection of claim 1, wherein: the top of mounting panel (1) is installed and is overlapped and establish sealing box (18) to the outside of hydraulic rod (5), connecting rope (19) are installed at the top of sealing box (18).

3. The sampling device for water environmental engineering detection of claim 1, wherein: the inside fixedly connected with magnetite (20) of card lid (11), one side grafting and the magnetism of magnetite (20) are connected to the inside of picture peg (10).

4. The sampling device for water environmental engineering detection of claim 1, wherein: the top of toper balancing weight (17) is installed and is filtered baffle (21), filtration baffle (21) are in the outside of inlet opening (16).

5. The sampling device for water environmental engineering detection of claim 1, wherein: an electromagnetic valve (9) is arranged on the air duct (15).