CN219121780U

CN219121780U - Water quality sampling and extracting equipment

Info

Publication number: CN219121780U
Application number: CN202223560318.4U
Authority: CN
Inventors: 倪灿
Original assignee: Anhui Whole Process Safety Occupational Environment Engineering Technology Co ltd
Current assignee: Anhui Whole Process Safety Occupational Environment Engineering Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-02
Anticipated expiration: 2032-12-30

Abstract

The utility model provides water quality sampling and extracting equipment, which relates to the field and comprises a sampling barrel, wherein an isolation shell is sleeved at the bottom end of the sampling barrel, a plurality of balancing weights are arranged on the outer side of the isolation shell, connecting blocks are arranged at the top ends of the balancing weights, the bottom end of the isolation shell is conical, a plurality of filtering holes are formed in the bottom end of the isolation shell, a plurality of mounting grooves are formed in the outer side of the sampling barrel, the sampling barrel is pulled through a rope, the sampling barrel drives the isolation shell to fall into water, meanwhile, the isolation shell isolates water surface floaters from the bottom end of the sampling barrel, meanwhile, the isolation shell filters the water surface floaters and the water in the water, the balancing weights drive the isolation shell to sink conveniently through the connecting blocks under the driving of the balancing weights, the inner side of the sampling barrel is injected into water body due to the buoyancy of the water, and the sampling barrel is pulled to open the bottom of the sampling barrel, so that the sampling barrel is completely sampled.

Description

Water quality sampling and extracting equipment

Technical Field

The utility model relates to the field of water quality sampling, in particular to water quality sampling and extracting equipment.

Background

In order to ensure the water quality of the river Hu Bo, the water needs to be sampled along with the water, as shown in fig. 1, at present, a sampling barrel with two open ends is adopted for sampling the water, which is a mode of sampling the water, but because the water body of different parts of the water body contains sundries, the sampling barrel is opened through the buoyancy of the water body to be filled into the sampling barrel when the water is filled into the sampling barrel, so that the sundries in the water and the water body enter the inner side of the sampling barrel together, the water outlet of the sampling barrel is blocked, and meanwhile, the cleaning of the sampling barrel is inconvenient, therefore, the water quality sampling and extracting equipment capable of avoiding the sundries in the water from entering the inner side of the sampling barrel is provided.

Disclosure of Invention

The utility model aims to solve the following problems in the prior art: because the water body of different parts of the water body contains sundries, when the sampling barrel is filled with water, the water body buoyancy is used for opening the sampling barrel, so that the sundries in the water and the water body enter the inner side of the sampling barrel together, the water outlet of the sampling barrel is blocked, and meanwhile, the cleaning of the sampling barrel is inconvenient.

In order to solve the problems in the prior art, the utility model provides water quality sampling and extracting equipment which comprises a sampling barrel, wherein an isolation shell is sleeved at the bottom end of the sampling barrel, a plurality of balancing weights are arranged on the outer side of the isolation shell, and connecting blocks are arranged at the top ends of the balancing weights.

Preferably, the bottom of the isolation shell is conical, and a plurality of filtering holes are formed in the bottom of the isolation shell, so that when the balancing weight falls into water, the balancing weight falls conveniently and simultaneously filters sundries in water.

Preferably, the outside of sampling bucket is equipped with a plurality of mounting grooves, the inboard of isolation shell is equipped with a plurality of fixture blocks, the fixture block of isolation shell is located the mounting groove inboard of sampling bucket, the mounting groove of sampling bucket and the fixture block adaptation of isolation shell, and this structure is used for making the installation comparatively convenient in dismantling.

Preferably, a plurality of connecting blocks are arranged around the center of the isolation shell at equal angles, and the structure is used for enabling the connecting blocks to drive the balancing weights to weight the isolation shell and avoiding the phenomenon of instability of the isolation shell.

Preferably, the bottom side of connecting block is equipped with the installation piece, the outside of isolation shell is equipped with a plurality of draw-in grooves, the installation piece of connecting block is located the draw-in groove inboard of isolation shell, the installation piece and the isolation shell draw-in groove adaptation of connecting block, this structure is used for making the connecting block dismantle, makes the sampling bucket comparatively light to upper water sampling.

Preferably, the top of connecting block is equipped with the recess, the balancing weight is located the recess inboard of connecting block, and this structure is used for making the balancing weight place.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the sampling barrel is pulled by the rope, so that the sampling barrel drives the isolation shell to fall into water, meanwhile, the isolation shell isolates the water surface floating objects from the bottom end of the sampling barrel, meanwhile, the isolation shell filters the water surface floating objects and the water floating objects, and the isolation shell has gravity through the connecting block driven by the balancing weight, so that the balancing weight drives the isolation shell to sink conveniently, the buoyancy of the water at the bottom of the sampling barrel is opened, the inner side of the sampling barrel is injected into water, and the bottom switch of the sampling barrel is pulled by the isolation shell, so that the sampling of the sampling barrel is completed.

Drawings

FIG. 1 is a schematic diagram of a conventional sampling bucket;

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

FIG. 3 is a schematic view of the overall structure of the present utility model;

FIG. 4 is a schematic cross-sectional exploded view of a sample barrel of the present utility model;

FIG. 5 is a schematic cross-sectional exploded view of the insulation housing of the present utility model;

reference numerals: 1. a sampling barrel; 2. balancing weight; 3. an isolation case; 4. and (5) connecting a block.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Specific embodiments of the present utility model are described below with reference to the accompanying drawings.

Example 1

As shown in fig. 2-5, a water quality sampling and extracting device is assembled by the following components:

and (3) assembly description: firstly, the balancing weight 2 is placed on the inner side of the connecting block 4, then the isolation shell 3 is installed on the bottom end of the sampling barrel 1 through the placing groove of the sampling barrel 1, and the sliding block of the connecting block 4 is scratched into the inner side of the sliding groove of the isolation shell 3, so that the connecting block 4 is installed on the outer side of the isolation shell 3.

Description of working principle: when the sampling bucket 1 is used, the sampling bucket 1 is driven by the rope to fall into water, meanwhile, the water surface floaters and the bottom end of the sampling bucket 1 are isolated by the isolation bucket 3, meanwhile, the water surface floaters and the water suspension are filtered by the isolation bucket 3, the isolation bucket 3 is enabled to have gravity by the driving of the balancing weight 2, the balancing weight 2 is enabled to drive the sinking of the isolation bucket 3 to be convenient, the buoyancy of water at the bottom of the sampling bucket 1 is enabled to be opened, the inner side of the sampling bucket 1 is enabled to be injected into water, and the bottom of the sampling bucket 1 is enabled to be opened and closed by pulling the sampling bucket 1, so that the sampling of the sampling bucket 1 is completed.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A water quality sampling extraction device is characterized in that: including sampling bucket (1), the bottom cover of sampling bucket (1) is equipped with isolation shell (3), the outside of isolation shell (3) is provided with a plurality of balancing weights (2), a plurality of the top of balancing weights (2) all is equipped with connecting block (4).

2. A water sampling extraction apparatus according to claim 1, wherein: the bottom end of the isolation shell (3) is conical, and a plurality of filtering holes are formed in the bottom end of the isolation shell (3).

3. A water sampling extraction apparatus according to claim 1, wherein: the outside of sampling bucket (1) is equipped with a plurality of mounting grooves, the inboard of isolation shell (3) is equipped with a plurality of fixture blocks, the fixture block of isolation shell (3) is located the mounting groove inboard of sampling bucket (1), the mounting groove of sampling bucket (1) and the fixture block adaptation of isolation shell (3).

4. A water sampling extraction apparatus according to claim 1, wherein: a plurality of the connecting blocks (4) are arranged around the center of the isolation shell (3) at equal angles.

5. A water sampling extraction apparatus according to claim 1, wherein: the bottom side of connecting block (4) is equipped with the installation piece, the outside of isolation shell (3) is equipped with a plurality of draw-in grooves, the installation piece of connecting block (4) is located the draw-in groove inboard of isolation shell (3), the installation piece of connecting block (4) and isolation shell (3) draw-in groove adaptation.

6. A water sampling extraction apparatus according to claim 1, wherein: the top of connecting block (4) is equipped with the recess, balancing weight (2) are located the recess inboard of connecting block (4).