CN212110614U

CN212110614U - Hydrogeology sampling device

Info

Publication number: CN212110614U
Application number: CN201921880354.4U
Authority: CN
Inventors: 王晓曦; 张传奇; 满兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-12-08
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses a hydrogeology sampling device, including the sampling box, sampling punch combination has been seted up on the sampling box surface, sampling box surface thread slipping installs sealed protecting shell, sealed protecting shell top welding has the mounting bracket, sampling box top welding has the linking post, the utility model discloses a through placing the sampling box into the hydrogeology collection hole that has seted up in advance through linking post and extension tube, through the sealed protecting shell of sampling box surface thread slipping installation, can seal the sampling box, avoid the sampling box to have soil or liquid to get into in the sampling box when not reaching the collection position, influence the collection operation, after the sampling box reaches the collection depth, through the rope hasp that the slider top welded, conveniently utilize the roof-frame to drag the haulage rope and drive the slider removal, thereby drive the mounting bracket along the spout direction slip, make sealed protecting shell break away from the sampling box, and exposing the sampling hole group arranged on the surface of the sampling box for collecting geological samples.

Description

Hydrogeology sampling device

Technical Field

The utility model relates to a sampling device field specifically is a hydrogeology sampling device.

Background

Hydrogeology, the branch of geology, refers to the phenomenon of various changes and movements of groundwater in nature. Hydrology and geology are the science of studying groundwater. The method mainly researches the distribution and formation rule of the underground water, the physical property and chemical composition of the underground water, the underground water resource and reasonable utilization thereof, the adverse effect of the underground water on engineering construction and mine exploitation, the prevention and the treatment thereof and the like. With the needs of scientific development and production construction, hydrology is divided into branch subjects such as regional hydrology, underground hydrodynamics, hydrology geochemistry, water supply hydrology, mineral deposit hydrology, soil improvement hydrology and the like. In recent years, research on hydrology and geology and geothermy, earthquake, environmental geology and the like are mutually permeated, and a plurality of new fields are formed.

And the research of hydrogeology needs sampling device, carries out the sample chemical examination to the underground resource in different regions to convenient research.

However, the existing hydrogeological sampling device has the following disadvantages:

1. current hydrogeology sampling device is open sampler generally, utilizes the sample cavity entering of sampler to set up in the thief hole, carries out sample collection, and this kind of collection mode can't satisfy accurate sample, and at the in-process of business turn over thief hole, other materials are easily gone into to the sampler content, influence the sampling accuracy.

2. The existing sampler can not expand the collection range generally, only collect some liquid or soil in the collection hole, and can not meet the research requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydrogeology sampling device, with current hydrogeology sampling device in solving above-mentioned background art, generally be open sampler, the sample cavity that utilizes the sampler gets into in the thief hole of seting up, carry out the sample collection, this kind of collection mode can't satisfy accurate sample, in the in-process of business turn over thief hole, other materials are easily gone into to the sampler content, influence the sample accuracy, current sampler, generally can't enlarge the collection scope, only can gather some downthehole liquid or soil of gathering, can't satisfy the problem of research demand.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydrogeology sampling device, includes the sampling box, sampling punch combination has been seted up on the sampling box surface, sealed protecting crust is installed to sampling box surface thread slipping, the welding of sealed protecting crust top has the mounting bracket, the welding of sampling box top has the post of linking up, the mounting bracket cover is detained and is installed in linking post surface, the spout has been seted up on linking post surface, the slider is installed to the thread slipping in the spout, the mutual welding between slider and the mounting bracket, it installs the extension pipe to link up the rotatory extension top of the post end, the roof-rack is installed to extension top of the pipe rotation.

Preferably, the welding of slider top has the rope hasp, the haulage rope is installed in the inside wire winding of rope hasp, the haulage rope top is connected around between and the roof-rack, through slider top welded rope hasp, conveniently does benefit to and utilizes the roof-rack to drag the haulage rope and drive the slider and remove to drive the mounting bracket and slide along the spout direction, make sealed protecting crust break away from the sampling box, make the sampling punch combination that the sampling box surface was seted up expose, be used for gathering geological sample.

Preferably, sealed protecting crust inner wall is attached with sealed glued membrane, through the attached sealed glued membrane of sealed protecting crust inner wall, can improve the effect of the sealed sampling punch combination of sealed protecting crust, avoids external soil or liquid to get into the condition appearance that the sampling box influences the sampling accuracy in advance.

Preferably, return spring is installed to the buckle between mounting bracket and the sampling box bottom, through the return spring of buckle installation between mounting bracket and the sampling box bottom, the haulage rope is loosened from after the sampling is accomplished to the convenient benefit, utilizes return spring to make the sealed protecting crust return of mounting bracket bottom, seals the sampling box to avoid when taking out whole sampling device, external soil or liquid get into the sampling box, appear to the condition that its inside sample caused the pollution.

Preferably, sampling box bottom surface bolted mounting has the ground awl, and through sampling box bottom surface bolted mounting's ground awl, the convenience makes whole device get into ground required position through rotatory or strike whole sampling device, accomplishes the sampling operation.

Preferably, the mixer is installed to the inside top bolt of sampling box, and inside the mixer stirring leaf was located the sampling box, inside inlaying of mounting bracket has the battery, roof-rack bottom surface mosaic has the switch, electric connection between switch and battery and the mixer, through the mixer of the inside top bolt installation of sampling box, can drive liquid or soil that gets into in the sampling box and stir, utilizes the stirring leaf to promote liquid or soil and pass in and out many times by the sampling punch combination to can improve the collection scope, avoid the collection scope little, the unable condition that satisfies the user demand of the sample of gathering appears.

The utility model provides a hydrogeology sampling device possesses following beneficial effect:

(1) the utility model discloses a place into the hydrogeology collection who sets up in advance downthehole with the sampling box through linking up post and extension pipe, through the sealed protecting crust of sampling box surface thread slipping installation, can seal the sampling box, it has soil or liquid to get into in the sampling box to avoid the sampling box not to reach when gathering the position, influence the operation of gathering, after the sampling box reachs the collection degree of depth, through slider top welded rope hasp, just it drags the haulage rope to drive the slider removal to do benefit to utilizing the roof-rack, thereby it slides along the spout direction to drive the mounting bracket, make sealed protecting crust break away from the sampling box, the sampling punch combination that makes the sampling box surface set up exposes, a geological sample is used for gathering.

(2) The utility model discloses an attached sealed glued membrane of sealed protecting crust inner wall, can improve the effect of the sealed sampling punch combination of sealed protecting crust, avoid external soil or liquid to get into the condition that the sampling box influences the sampling accuracy and appear, return spring through buckle installation between mounting bracket and the sampling box bottom, be convenient for to loosen from the haulage rope after the sampling is accomplished, utilize return spring to make the sealed protecting crust return of mounting bracket bottom, seal the sampling box, thereby avoid when taking out whole sampling device, external soil or liquid get into the sampling box, the condition that causes the pollution to its inside sample appears.

(3) The utility model discloses a sampling box bottom surface bolt installation's ground awl, conveniently through rotatory or strike whole sampling device, make whole device get into required position in the ground, accomplish the sampling operation, through the mixer of the inside top bolt installation of sampling box, can stir liquid or soil in getting into the sampling box, utilize the stirring leaf to promote liquid or soil and pass in and out many times by the group of sampling punch combination to can improve the collection scope, it is little to avoid the collection scope, the unable condition that satisfies the user demand of the sample of gathering appears.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the sealing protective shell of the present invention;

fig. 3 is the schematic view of the internal structure of the mounting rack of the present invention.

In the figure: 1. a sample cartridge; 2. sealing the protective shell; 3. a mounting frame; 4. a return spring; 5. connecting the column; 6. an extension tube; 7. a top frame; 8. a chute; 9. a slider; 10. a rope lock catch; 11. a hauling rope; 12. Sampling hole groups; 13. sealing the adhesive film; 14. a ground cone; 15. a blender; 16. a switch; 17. and (4) a storage battery.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a hydrogeology sampling device, includes sampling box 1, sampling punch combination 12 has been seted up on 1 surface of sampling box, 1 surperficial thread slipping of sampling box installs sealed protecting crust 2, the welding of 2 tops of sealed protecting crust has mounting bracket 3, the welding of 1 top of sampling box has linking

post

5, 3 cover buckles of mounting bracket are installed in linking post 5 surfaces, link post 5 surfaces and seted up spout 8, slider 9 is installed to the smooth knot in the spout 8, mutual welding between slider 9 and the mounting bracket 3, link post 5 top rotation mounting has

extension pipe

6, 6 top rotation mounting of extension pipe have roof-rack 7.

Preferably, 9 top welding of slider has the rope hasp 10, haulage rope 11 is installed in the inside wire winding of rope hasp 10, the system of winding is connected between 11 tops of haulage rope and roof-rack 7, through 9 top welded rope hasps 10 of slider, just does benefit to and utilizes roof-rack 7 to draw haulage rope 11 to drive slider 9 and remove to drive mounting bracket 3 and slide along 8 directions of spout, make sealed protecting crust 2 break away from sampling box 1, make the sampling punch combination 12 that sampling box 1 surface was seted up expose for gather geological sample.

Preferably, 2 inner walls of sealed protecting crust are attached with sealed glued membrane 13, and through the attached sealed glued membrane 13 of 2 inner walls of sealed protecting crust, can improve the effect of 2 sealed sampling punch combination 12 of sealed protecting crust, avoid external soil or liquid to get into sampling box 1 in advance and influence the condition appearance of sampling accuracy.

Preferably, return spring 4 is installed to the buckle between mounting bracket 3 and the 1 bottom of sampling box, through return spring 4 of buckle installation between mounting bracket 3 and the 1 bottom of sampling box, be convenient for when the sampling accomplish the back pine from haulage rope 11, utilize return spring 4 to make the sealed protecting crust 2 return of 3 bottoms of mounting bracket, seal sampling box 1 to avoid when taking out whole sampling device, external soil or liquid get into sampling box 1, the condition that causes the pollution to its inside sample appears.

Preferably, the ground cone 14 is installed on the surface of the bottom end of the sampling box 1 through bolts, and the whole sampling device is conveniently rotated or knocked through the ground cone 14 installed on the surface of the bottom end of the sampling box 1 through bolts, so that the whole sampling device enters a required position on the ground, and the sampling operation is completed.

Preferably, mixer 15 is installed to the inside top bolt of sampling box 1, and inside mixer 15 stirring leaf was located

sampling box

1, 3 inside inlays of mounting bracket have

battery

17, 7 bottom surface inlays of roof-rack have switch 16, electric connection between switch 16 and battery 17 and the mixer 15, through mixer 15 of the inside top bolt installation of sampling box 1, can drive liquid or the soil that gets into in sampling box 1 and stir, utilizes the stirring leaf to promote liquid or soil and pass in and out by sampling punch combination 12 many times to can improve the collection scope, it is little to avoid the collection scope, and the sample of gathering can't satisfy the condition appearance of user demand.

It should be noted that, when the hydrogeological sampling device works, according to the depth of the preset hydrogeological sampling hole, the extension pipes 6 with different lengths are selected to be rotationally connected with the connecting column 5, the sampling box 1 is placed into the preset hydrogeological sampling hole through the connecting column 5 and the extension pipes 6, the sampling box 1 can be sealed through the sealing protective shell 2 arranged on the surface of the sampling box 1 in a sliding and buckling mode, soil or liquid enters the sampling box 1 when the sampling box 1 does not reach the sampling position and influences the sampling operation, when the sampling box 1 reaches the sampling depth, the rope lock catch 10 welded at the top end of the sliding block 9 is beneficial to pulling the traction rope 11 by using the top frame 7 to drive the sliding block 9 to move, so as to drive the mounting frame 3 to slide along the direction of the sliding chute 8, the sealing protective shell 2 is separated from the sampling box 1, and the sampling hole group 12 arranged on the surface of the sampling box 1 is exposed, the sampling device is used for collecting geological samples, the effect of sealing a sampling hole group 12 by the sealing rubber film 13 attached to the inner wall of the sealing protective shell 2 can be improved, the situation that external soil or liquid enters the sampling box 1 to influence the sampling accuracy is avoided, the traction rope 11 is conveniently loosened by the return spring 4 arranged between the mounting frame 3 and the bottom end of the sampling box 1 through the buckle, the sealing protective shell 2 at the bottom end of the mounting frame 3 is returned by the return spring 4 to seal the sampling box 1, so that the situation that the external soil or liquid enters the sampling box 1 to pollute the internal samples when the whole sampling device is taken out is avoided, the whole sampling device can conveniently enter the required position in the ground through the ground cone 14 arranged on the surface of the bottom end of the sampling box 1 through rotating or knocking the whole sampling device, the sampling operation is finished, the stirrer 15 arranged on the top end bolt in the sampling box 1, can stir the liquid or soil that get into in the sampling box 1, utilize the stirring leaf to promote liquid or soil and pass in and out by sampling punch combination 12 many times to can improve the collection scope, avoid the collection scope little, the unable condition that satisfies the user demand of the sample of gathering appears.

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. Hydrogeological sampling device comprising a sampling cartridge (1), characterized in that: sampling punch combination (12) have been seted up on sampling box (1) surface, sampling box (1) surface thread slipping installs sealed protecting crust (2), sealed protecting crust (2) top welding has mounting bracket (3), sampling box (1) top welding has linking post (5), mounting bracket (3) cover is detained and is installed in linking post (5) surface, link post (5) surface and seted up spout (8), slider (9) are installed to spout (8) interior thread slipping, weld each other between slider (9) and mounting bracket (3), link post (5) top rotation and install extension pipe (6), roof-rack (7) are installed to extension pipe (6) top rotation.

2. A hydrogeological sampling apparatus as defined in claim 1 wherein: the top end of the sliding block (9) is welded with a rope lock catch (10), a traction rope (11) is installed in the rope lock catch (10) through winding, and the top end of the traction rope (11) is connected with the top frame (7) through winding.

3. A hydrogeological sampling apparatus as defined in claim 1 wherein: and a sealing adhesive film (13) is adhered to the inner wall of the sealing protective shell (2).

4. A hydrogeological sampling apparatus as defined in claim 1 wherein: and a return spring (4) is arranged between the mounting rack (3) and the bottom end of the sampling box (1) in a buckling manner.

5. A hydrogeological sampling apparatus as defined in claim 1 wherein: the bottom end surface of the sampling box (1) is provided with a ground cone (14) through bolts.

6. A hydrogeological sampling apparatus as defined in claim 1 wherein: mixer (15) are installed to the inside top bolt of sampling box (1), and inside mixer (15) stirring leaf was located sampling box (1), mounting bracket (3) inside is inlayed and is had battery (17), roof-rack (7) bottom surface mosaic has switch (16), electric connection between switch (16) and battery (17) and mixer (15).