CN215178936U

CN215178936U - Hydrogeological exploration is with multiple sampling device

Info

Publication number: CN215178936U
Application number: CN202120931888.6U
Authority: CN
Inventors: 程凤; 焦玉国
Original assignee: Fifth Geological Brigade of Shandong Provincial Bureua of Geology and Mineral Resources of Fifth Geological and Mineral Exploration Institute of Shandong Province
Current assignee: Fifth Geological Brigade of Shandong Provincial Bureua of Geology and Mineral Resources of Fifth Geological and Mineral Exploration Institute of Shandong Province
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-12-14
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a multiple sampling device for hydrogeological exploration, which comprises a fixed disc, wherein the upper side and the lower side of the fixed disc are provided with sampling mechanisms; the sampling mechanism comprises a first sampling cylinder, a second sampling cylinder, a first siphon pipe, a second siphon pipe, an electromagnetic valve and a magnetic disc; both sides are first sampling barrel of fixedly connected with and second sampling barrel respectively about the fixed disk, second sampling barrel left side bottom and right side top communicate respectively the one end that has first siphon and second siphon, the other end intercommunication of first siphon and second siphon has the second sampling barrel. The utility model discloses a first siphon and second siphon on the second sampling section of thick bamboo can carry out the in-process that water sampled at the second sampling section of thick bamboo, utilize first siphon and second siphon, with different degree of depth water respectively, input inside the first sampling section of thick bamboo to at the in-process of sampling water, it is outside to last to input water, has increased the total amount of sampling.

Description

Hydrogeological exploration is with multiple sampling device

Technical Field

The utility model relates to a hydrogeological exploration technical field specifically is a hydrogeological exploration is with multiple sampling device.

Background

Underground water is an important water resource in China, and is particularly suitable for coastal cities, inland cities and big and medium cities in the north. However, with the rapid increase of water demand for industrial and agricultural production and living, the discharge amount of sewage increases year by year, so that the situation of groundwater depletion and pollution in China becomes more severe. Then, reasonable development, improvement of utilization efficiency and optimization of groundwater quality become important for green sustainable development of ecological economy in China. Where long-term scientific monitoring and chemical analysis of groundwater is an essential important basis for achieving this goal.

Patent No. CN202020110020.5 discloses a hydrogeology underground water sampling device, including the diaphragm, the equal movable mounting in the left and right sides of diaphragm has the telescopic link, the opposite side fixed mounting of telescopic link has the fixed block, the bottom fixed mounting of diaphragm has the sampling tube, the top fixed mounting of diaphragm has fixed pipe, the inside movable mounting of fixed pipe has the fly leaf, the bottom fixed mounting of fly leaf has the movable rod that runs through the diaphragm and extend to the inside of sampling tube, and the top fixed mounting of fly leaf has the handle, and the equal fixed mounting in the left and right sides at diaphragm top has fixing bolt. This hydrogeology uses groundwater sampling device through setting up a plurality of inlet tubes of co-altitude on the sampling tube to reached and carried out the purpose of taking a sample to the groundwater of the different degree of depth, only need once can accomplish the sample process, need not to carry out the repetitive operation many times, thereby improve the efficiency of sample, it is more convenient to use.

Currently, the existing multiple sampling devices for hydrogeological exploration have some defects, for example; the existing multiple sampling device for hydrogeological exploration cannot convey sampling water in a sampling cylinder to the outside in the sampling process, continuous sampling is carried out, and metal substances in the water cannot be removed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydrogeological exploration is with multiple sampling device has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hydrogeological exploration multi-sampling device comprises a fixed disc, wherein sampling mechanisms are arranged on the upper side and the lower side of the fixed disc;

the sampling mechanism comprises a first sampling cylinder, a second sampling cylinder, a first siphon pipe, a second siphon pipe, an electromagnetic valve and a magnetic disc; both sides are first sampling barrel of fixedly connected with and second sampling barrel respectively about the fixed disk, second sampling barrel left side bottom and right side top communicate respectively has the one end of first siphon and second siphon, the other end intercommunication of first siphon and second siphon has the second sampling barrel, the laminating has the magnetic disc in the middle of first sampling barrel and the inside of second sampling barrel, the equal bolted connection in first sampling barrel top and second sampling barrel bottom has the cover, and the cover is close to the one end fixedly connected with connecting rod of magnetic disc, the other end fixedly connected with magnetic disc of connecting rod.

As a preferred embodiment of the utility model, second sampling section of thick bamboo front side middle part fixedly connected with sampling piece, the sampling groove has been seted up on sampling piece right side.

As a preferred embodiment of the present invention, the first sampling cylinder top and the second sampling cylinder bottom are both open structures.

As a preferred embodiment of the present invention, the left top and the right bottom of the first sampling cylinder and the second sampling cylinder are both connected with an electromagnetic valve.

As a preferred embodiment of the present invention, the fixing disc, the first sampling cylinder, the second sampling cylinder and the cover are made of transparent plastic.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a first siphon and second siphon on the second sampling section of thick bamboo can carry out the in-process that water sampled at the second sampling section of thick bamboo, utilize first siphon and second siphon, with different degree of depth water respectively, input inside the first sampling section of thick bamboo to at the in-process of sampling water, continuously input water to the outside, increased the total amount of sampling, be favorable to more practical use a multiple sampling device for hydrogeological exploration.

2. The utility model discloses an at the inside magnetic disc that sets up of first sampling section of thick bamboo and second sampling section of thick bamboo, can utilize the inside magnetic disc of first sampling section of thick bamboo and second sampling section of thick bamboo, adsorb the metallics in aquatic, because the magnetic disc is connected with the connecting rod moreover, after the cover back of screwing out, the magnetic disc also can take out in the lump, is convenient for clean the magnetic disc, is favorable to more practical use a multiple sampling device for hydrogeological exploration.

3. The utility model discloses a set up sampling piece and sampling groove in second sampling barrel front side, can be at the in-process of sample, press close to the inner wall of sampling department with the second sampling barrel, rotatory second sampling barrel utilizes the sampling groove on the sampling piece, scrapes into wherein earth to sample earth, be favorable to more practical use a multiple sampling device for hydrogeological exploration.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is an internal view of a sampling cylinder of the multi-sampling device for hydrogeological exploration;

fig. 2 is the utility model discloses a hydrogeological exploration is with multiple sampling device's overall view.

In the figure: 1, fixed disk 2, first cartridge 3, second cartridge 4, first siphon 5, second siphon 6, cover 7, connecting rod 8, magnetic disc 9, solenoid valve 10, sampling piece 11, the sample groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a hydrogeological exploration multi-sampling device comprises a fixed disc 1, wherein sampling mechanisms are arranged on the upper side and the lower side of the fixed disc 1;

the sampling mechanism comprises a first sampling cylinder 2, a second sampling cylinder 3, a first siphon 4, a second siphon 5, an electromagnetic valve 9 and a magnetic disc 8; the upper side and the lower side of the fixed disc 1 are respectively fixedly connected with a first sampling cylinder 2 and a second sampling cylinder 3, the left side bottom and the right side top of the second sampling cylinder 3 are respectively communicated with one end of a first siphon 4 and one end of a second siphon 5, the other ends of the first siphon 4 and the second siphon 5 are communicated with the second sampling cylinder 3, a magnetic disc 8 is attached to the middle of the inside of the first sampling cylinder 2 and the second sampling cylinder 3, the top of the first sampling cylinder 2 and the bottom of the second sampling cylinder 3 are both connected with a cylinder cover 6 through bolts, one end of the cylinder cover 6 close to the magnetic disc 8 is fixedly connected with a connecting rod 7, the other end of the connecting rod 7 is fixedly connected with the magnetic disc 8, and the first siphon 4 and the second siphon 5 on the second sampling cylinder 3 can be utilized in the process of water sampling of the second sampling cylinder 3, respectively with different degree of depth water, input into first sampling barrel 2 inside, thereby at the in-process of sampling water, it inputs the outside to last water, the total amount of sampling has been increased, through set up magnetic disc 8 in

first sampling barrel

2 and 3 inside of second sampling barrel, can utilize the inside magnetic disc 8 of

first sampling barrel

2 and 3 of second sampling barrels, adsorb the metallics in the aquatic, and because magnetic disc 8 is connected with connecting rod 7, at cover 6 back of unscrewing, magnetic disc 8 also can take out in the lump, be convenient for clean magnetic disc 8.

Please refer to fig. 1 in this embodiment, the middle part of the front side of the second sampling cylinder 3 is fixedly connected with a sampling block 10, a sampling groove 11 is formed in the right side of the sampling block 10, and the sampling block 10 and the sampling groove 11 are arranged in the front side of the second sampling cylinder 3, so that the second sampling cylinder 3 can be attached to the inner wall of the sampling position in the sampling process, the second sampling cylinder 3 is rotated, and soil is scraped into the sampling groove 11 on the sampling block 10, so that the soil is sampled.

Referring to fig. 1 in this embodiment, the top of the first sampling cylinder 2 and the bottom of the second sampling cylinder 3 are both open structures.

In this embodiment, referring to fig. 1, the left top and the right bottom of the first sampling cylinder 2 and the second sampling cylinder 3 are both communicated with an electromagnetic valve 9.

Referring to fig. 1 in this embodiment, the fixing plate 1, the first sampling cylinder 2, the second sampling cylinder 3 and the cylinder cover 6 are all made of transparent plastic materials.

When the multi-sampling device for hydrogeological exploration is used, the electromagnetic valve 9 is electrically connected with an external power supply, then the electromagnetic valve 9 is in signal connection with an external control switch, after the connection is finished, water with different depths can be respectively input into the first sampling cylinder 2 by using the first siphon 4 and the second siphon 5 in the process of sampling water by using the second sampling cylinder 3, so that the water is continuously input into the outside in the process of sampling water, the total sampling amount is increased, metal objects in the water can be adsorbed by using the magnetic discs 8 in the first sampling cylinder 2 and the second sampling cylinder 3, and the magnetic discs 8 are also taken out after the cylinder cover 6 is screwed out due to the fact that the magnetic discs 8 are connected with the connecting rod 7, so that the magnetic discs 8 are convenient to clean, and the sampling block 10 and the sampling groove 11 are arranged on the front side of the second sampling cylinder 3, can be at the in-process of sample, press close to the inner wall of sampling department with second cartridge 3, rotatory second cartridge 3 utilizes sampling groove 11 on sampling piece 10, scrapes into wherein earth to sample earth.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a hydrology is multisampling device for geological exploration, includes fixed disk (1), its characterized in that: the upper side and the lower side of the fixed disc (1) are provided with sampling mechanisms;

the sampling mechanism comprises a first sampling cylinder (2), a second sampling cylinder (3), a first siphon (4), a second siphon (5), an electromagnetic valve (9) and a magnetic disc (8); fixed disk (1) upper and lower both sides are first sampling cylinder (2) of fixedly connected with and second sampling cylinder (3) respectively, second sampling cylinder (3) left side bottom and right side top communicate respectively the one end that has first siphon (4) and second siphon (5), the other end intercommunication of first siphon (4) and second siphon (5) has second sampling cylinder (3), the laminating has magnetic disc (8) in the middle of first sampling cylinder (2) and second sampling cylinder (3) are inside, equal bolted connection in first sampling cylinder (2) top and second sampling cylinder (3) bottom has cover (6), and cover (6) are close to one end fixedly connected with connecting rod (7) of magnetic disc (8), the other end fixedly connected with magnetic disc (8) of connecting rod (7).

2. The multisampling device for hydrogeological exploration, according to claim 1, wherein: the sampling device is characterized in that a sampling block (10) is fixedly connected to the middle of the front side of the second sampling cylinder (3), and a sampling groove (11) is formed in the right side of the sampling block (10).

3. The multisampling device for hydrogeological exploration, according to claim 1, wherein: the top of the first sampling cylinder (2) and the bottom of the second sampling cylinder (3) are both open structures.

4. The multisampling device for hydrogeological exploration, according to claim 1, wherein: and the left top and the right bottom of the first sampling cylinder (2) and the second sampling cylinder (3) are both communicated with an electromagnetic valve (9).

5. The multisampling device for hydrogeological exploration, according to claim 1, wherein: the fixed disc (1), the first sampling cylinder (2), the second sampling cylinder (3) and the cylinder cover (6) are all made of transparent plastic materials.