CN211477722U

CN211477722U - Groundwater sampling device for hydrogeology

Info

Publication number: CN211477722U
Application number: CN202020110020.5U
Authority: CN
Inventors: 郭楠楠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-18
Filing date: 2020-01-18
Publication date: 2020-09-11
Anticipated expiration: 2030-01-18

Abstract

The utility model relates to a hydrogeology exploration technical field just 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 back of the body 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.

Description

Groundwater sampling device for hydrogeology

Technical Field

The utility model relates to a hydrogeology exploration technical field specifically is a hydrogeology is with groundwater sampling device.

Background

In the hydrogeological exploration work, need the groundwater sampling to different areas, so that observe the quality of water condition in each district, at present, in the gas replacement formula sample thief that usually adopts, the condition of unable in time monitoring sample thief normal water, if the water in the sampling bottle is full, continue to carry high-pressure gas in the sample thief this moment again, can cause high-pressure gas's waste, increase the sampling cost, in the restoration engineering project of quality of water, the collection of water sample is the crucial link of water environment monitoring, the normalization and the accuracy of water sample collection directly influence the accuracy of follow-up detection.

The groundwater sampling device is used to hydrogeology on the market at present, and the groundwater of the different degree of depth is most conveniently got, when sampling groundwater, current groundwater that often can only be to a degree of depth samples, when needing to sample the different degree of depth, often need carry out a lot of samplings, and efficiency is lower, uses very inconvenient, so proposes a hydrogeology and uses groundwater sampling device to solve foretell problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a hydrogeology is with groundwater sampling device possesses advantages such as conveniently getting the groundwater of the different degree of depth, has solved the hydrogeology in the present market groundwater sampling device, and the groundwater of the different degree of depth is conveniently got to the great majority, when sampling groundwater, current often can only sample the groundwater of a degree of depth, when needing to sample the different degree of depth, often need carry out a lot of samplings, and efficiency is lower, uses very inconvenient problem.

(II) technical scheme

For the purpose of realizing above-mentioned convenient groundwater of getting the different degree of depth, the utility model provides a following technical scheme: the utility model provides a hydrogeology groundwater sampling device, includes the diaphragm, the equal movable mounting in both sides of diaphragm has the telescopic link, the back of the body 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 tube, the inside movable mounting of fixed tube 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, the top fixed mounting of fly leaf has the handle, the left and right sides at diaphragm top all fixed mounting have fixing bolt, the outside fixed mounting of movable rod has the drive ring, the inside fixed mounting of sampling tube has the sealed tube that is located the drive ring left and right sides, the inside movable mounting of sealed tube has the limiting plate, the back of the body fixed mounting of limiting plate has the reset spring that is located the sealed, and the opposite sides of the limiting plate are fixedly provided with sealing plugs, and the left side and the right side of the sampling tube are both fixedly provided with water inlet tubes communicated with the sealing tubes.

Preferably, the opposite sides of the fixing block are fixedly provided with lugs which are uniformly distributed on the fixing block.

Preferably, the number of the fixing bolts is two, and the telescopic rod is fixed with the transverse plate through the fixing bolts.

Preferably, a movable groove is formed in the inner wall of the fixed pipe, and the movable plate is movably connected with the fixed pipe through the movable groove.

Preferably, the outer side of the handle is provided with anti-skid grains which are uniformly distributed on the outer side of the handle.

Preferably, the sampling tube is internally provided with three water storage tanks, and the sealing tubes are positioned on the left side and the right side of the water storage tanks.

Three beneficial effects

Compared with the prior art, the utility model provides a hydrogeology uses groundwater sampling device possesses following beneficial effect:

the groundwater sampling device for hydrogeology is characterized in that a handle is arranged, when the device is used, a telescopic rod is firstly adjusted to a corresponding position, then the telescopic rod is fixed through a fixing bolt, after the whole device is fixed, the handle is held to push downwards, a movable plate moves downwards at the moment, a driving ring moves downwards and contacts with a sealing plug in the downward moving process of the movable rod, the sealing plug is stressed, a limiting plate extrudes a reset spring, the reset spring is stressed and compressed, the sealing plug moves towards the inside of a sealing tube, a water inlet tube is communicated with a sampling tube at the moment, groundwater flows into the sampling tube to achieve the purpose of sampling, and the purpose of sampling groundwater of different depths is achieved through a plurality of water inlet tubes arranged on the sampling tube at different heights, only need once can accomplish the sample process, need not to carry out repetitive operation many times to improve the efficiency of sample, it is more convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of a position a of the present invention.

In the figure: the device comprises a transverse plate 1, a telescopic rod 2, a fixing block 3, a sampling tube 4, a fixing tube 5, a movable plate 6, a movable rod 7, a handle 8, a fixing bolt 9, a driving ring 10, a sealing tube 11, a limiting plate 12, a return spring 13, a sealing plug 14 and a water inlet tube 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a hydrogeology underground water sampling device comprises a transverse plate 1, telescopic rods 2 are movably mounted on the left side and the right side of the transverse plate 1, fixed blocks 3 are fixedly mounted on the opposite sides of the telescopic rods 2, lugs are fixedly mounted on the opposite sides of the fixed blocks 3 and are uniformly distributed on the fixed blocks 3, sampling tubes 4 are fixedly mounted at the bottom of the transverse plate 1, three water storage tanks are arranged in the sampling tubes 4, sealing tubes 11 are positioned on the left side and the right side of the water storage tanks, fixed tubes 5 are fixedly mounted at the top of the transverse plate 1, movable grooves are formed in the inner walls of the fixed tubes 5, movable plates 6 are movably connected with the fixed tubes 5 through the movable grooves, movable plates 6 are movably mounted in the fixed tubes 5, movable rods 7 penetrating through the transverse plate 1 and extending to the insides of the sampling tubes 4 are fixedly mounted at the bottoms of the movable plates 6, handles, the anti-skid lines are arranged on the outer side of the handle 8 and are uniformly distributed on the outer side of the handle 8, fixing bolts 9 are fixedly arranged on the left side and the right side of the top of the transverse plate 1, the number of the fixing bolts 9 is two, the telescopic rod 2 is fixed with the transverse plate 1 through the fixing bolts 9, a driving ring 10 is fixedly arranged on the outer side of the movable rod 7, sealing tubes 11 positioned on the left side and the right side of the driving ring 10 are fixedly arranged in the sampling tube 4, limiting plates 12 are movably arranged in the sealing tubes 11, return springs 13 positioned in the sealing tubes 11 are fixedly arranged on the opposite sides of the limiting plates 12, sealing plugs 14 are fixedly arranged on the opposite sides of the limiting plates 12, water inlet pipes 15 communicated with the sealing tubes 11 are fixedly arranged on the left side and the right side of the sampling tube 4, the handle 8 is arranged, the telescopic rod 2 is firstly adjusted to the corresponding position when in use, after the whole device is fixed, the handle 8 is held to push downwards, at this time, the movable plate 6 moves downwards, the driving ring 10 moves downwards and contacts with the sealing plug 14 in the process that the movable rod 7 moves downwards, the sealing plug 14 is stressed and causes the limit plate 12 to extrude the return spring 13, so that the return spring 13 is compressed, the sealing plug 14 moves towards the inside of the sealing tube 11, the water inlet tube 15 is communicated with the sampling tube 4, the groundwater flows into the sampling tube 4 for sampling, and through the water inlet tubes 15 arranged on the sampling tube 4 at different heights, thereby 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 repetitive operation many times to improve the efficiency of sample, it is more convenient to use.

In summary, in the hydrogeology underground water sampling device, by arranging the handle 8, when in use, the telescopic rod 2 is firstly adjusted to a corresponding position, then the telescopic rod 2 is fixed through the fixing bolt 9, after the whole device is fixed, the handle 8 is held to push downwards, the movable plate 6 moves downwards, the movable rod 7 drives the driving ring 10 to move downwards and contact with the sealing plug 14 in the process of moving downwards, the sealing plug 14 is stressed, the limiting plate 12 extrudes the return spring 13, so that the return spring 13 is stressed and compressed, the sealing plug 14 moves towards the inside of the sealing pipe 11, at the moment, the water inlet pipe 15 is communicated with the sampling pipe 4, underground water flows into the sampling pipe 4 to achieve the purpose of sampling, and through the plurality of water inlet pipes 15 arranged on the sampling pipe 4 at different heights, thereby reached 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 repetitive operation many times, thereby improve the efficiency of sample, it is more convenient to use, the groundwater sampling device for hydrogeology on the present market has been solved, mostly be inconvenient to get the groundwater of the different degree of depth, when sampling groundwater, the current groundwater that often can only be to a degree of depth is sampled, when needing to sample the different degree of depth, often need carry out a lot of samplings, the efficiency is lower, use very inconvenient problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydrogeology uses groundwater sampling device, includes diaphragm (1), its characterized in that: the utility model discloses a sampler comprises a diaphragm (1), and is characterized by comprising telescopic links (2) movably mounted on the left and right sides of the diaphragm (1), fixed blocks (3) fixedly mounted on the back of the body sides of the telescopic links (2), sampling tubes (4) fixedly mounted on the bottom of the diaphragm (1), fixed tubes (5) fixedly mounted on the top of the diaphragm (1), movable plates (6) movably mounted inside the fixed tubes (5), movable rods (7) penetrating through the diaphragm (1) and extending to the inside of the sampling tubes (4) fixedly mounted on the bottom of the movable plates (6), handles (8) fixedly mounted on the top of the movable plates (6), fixing bolts (9) fixedly mounted on the left and right sides of the top of the diaphragm (1), driving rings (10) fixedly mounted on the outer sides of the movable rods (7), sealing tubes (11) located on the left and right sides of the driving rings (10) fixedly mounted on the, the inside movable mounting of sealed tube (11) has limiting plate (12), the side of the back of the body fixed mounting of limiting plate (12) has reset spring (13) that are located sealed tube (11) inside, the opposite side fixed mounting of limiting plate (12) has sealing plug (14), the equal fixed mounting in the left and right sides of sampling tube (4) has inlet tube (15) that are linked together with sealed tube (11).

2. The hydrogeology underground water sampling device of claim 1, characterized in that: the opposite sides of the fixed block (3) are fixedly provided with lugs, and the lugs are uniformly distributed on the fixed block (3).

3. The hydrogeology underground water sampling device of claim 1, characterized in that: the number of the fixing bolts (9) is two, and the telescopic rod (2) is fixed with the transverse plate (1) through the fixing bolts (9).

4. The hydrogeology underground water sampling device of claim 1, characterized in that: a movable groove is formed in the inner wall of the fixed pipe (5), and the movable plate (6) is movably connected with the fixed pipe (5) through the movable groove.

5. The hydrogeology underground water sampling device of claim 1, characterized in that: the anti-skid lines are arranged on the outer side of the handle (8) and are uniformly distributed on the outer side of the handle (8).

6. The hydrogeology underground water sampling device of claim 1, characterized in that: the sampling tube (4) is internally provided with three water storage tanks, and the sealing tubes (11) are positioned on the left side and the right side of the water storage tanks.