CN211401810U

CN211401810U - Underground water sampling device for geological mineral drilling

Info

Publication number: CN211401810U
Application number: CN201922233800.9U
Authority: CN
Inventors: 赵海俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-01
Anticipated expiration: 2029-12-13

Abstract

The utility model relates to a groundwater sampling device for geological mineral exploration, which comprises a sampling box, a water storage box is arranged in the sampling box, a filter plate is arranged at the middle end in the water storage box, a pump is arranged at the bottom end of the water storage box, the inlet end of the pump is communicated with a water inlet pipe, sliding plates are slidably connected at the two ends of the water storage box in the sampling box, a plurality of groups of vibration mechanisms are arranged at one ends of the sliding plates close to the water storage box, the two ends of the other ends of the two groups of sliding plates are fixedly connected with the two ends of a door-shaped handle, the two ends of the door-shaped handle penetrate through the sampling box and extend to the outside of the sampling box, underground water samples are filtered through the filter plate, and the filter plate can be moved back and forth through the door-shaped handle, so that the vibration mechanisms at the inner side of the sliding plates can continuously flap and vibrate the filter plate in the water, the next use is convenient.

Description

Underground water sampling device for geological mineral drilling

Technical Field

The utility model relates to a geology mineral products probing technical field, concretely relates to be used for geology mineral products probing groundwater sampling device.

Background

Drilling is an important technical means in geological exploration work. A cylindrical borehole is formed in the earth formation downhole from the surface with a drilling rig to identify and demarcate the earth formation. The rock core, the mineral sample and the soil sample can be obtained from different depths in the drill hole for analysis and research, and the rock core, the mineral sample and the soil sample can be used for measuring the physical and mechanical properties and indexes of the rock and the soil layer to provide design requirements. The drilling machine is mainly divided into a rotary type drilling machine and an impact type drilling machine. Drilling (boring) is an investigation method for observing underground remains by taking soil samples with a shovel. Its advantages are direct underground sampling and observation, visual and accurate acquisition of accumulated cultural data, less labour and damage, and short time. The method is suitable for specifically knowing the stacking distribution range and thickness of sites, the shapes and the layouts of large-scale building base sites, large-scale buries and ancient cities and the like.

The groundwater monitoring is that groundwater monitoring management department monitors data such as groundwater water level and quality of water in the district in order to in time master the dynamic change condition, carries out long-term protection to groundwater, and groundwater pollution is because the phenomenon that the quality of underground water worsens is caused by the human factor, and the reason of groundwater pollution mainly has: industrial wastewater is directly discharged underground, contaminated surface water invades into underground aquifers, human and animal excreta or water contaminated by excessive use of pesticides permeates underground, and the like, and as a result of contamination, the contents of harmful components such as phenol, chromium, mercury, arsenic, radioactive substances, bacteria, organic substances, and the like in underground water increase, and contaminated underground water is harmful to human health and industrial and agricultural production.

The existing underground water sampling device is single in structure and function, particularly, impurities and mixed soil are suspended in underground water after raining, and the sampling device generally does not have a filtering and screening function, so that the soil and the impurities in the water are brought into a detection machine, and a detection result is influenced.

Based on this, the utility model designs a be used for geology mineral products probing groundwater sampling device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an at least defect among the prior art is overcome to a main aim at, provides one kind and is used for geology mineral products probing groundwater sampling device to solve the current groundwater sampling device structure function singleness that proposes among the above-mentioned background art, especially the groundwater suspension has impurity and the earth of mixing after raining, and sampling device generally does not all possess the filter screen function, thereby lead to earth and impurity of aquatic to bring into the detection machine, thereby influence the problem of testing result.

In order to realize the technical scheme, the utility model discloses a following technical scheme:

the utility model provides a be used for geology mineral products probing groundwater sampling device, includes the sampling case, be equipped with the water storage box in the sampling case, the inside middle-end lateral wall fixedly connected with supporting shoe of water storage box, the supporting shoe upper end is equipped with the filter plate, the water storage box bottom is equipped with the pump machine, pump machine entrance point communicates in the inlet tube, the inlet tube other end runs through the water storage box and is equipped with the screw thread with sampling case and the outside, the equal sliding connection in water storage box both ends that is located in the sampling case has the slide, the one end that the slide is close to the water storage box is equipped with multiunit vibration mechanism, and is two sets of slide other end middle part fixedly connected with door-shaped handle's both ends, door-.

Preferably, the equal fixedly connected with supporting leg in four corners of sampling case bottom, the sampling case upper end is equipped with the case lid, the case lid upper end is equipped with the handle, the equal fixedly connected with in both ends is shaken hands about the sampling case.

Preferably, one side that the sampling box is relative with the inlet tube is equipped with transparent observation window, and the lower extreme that the sampling box is located transparent observation window is equipped with the water valve, the water valve entrance point is located the water storage box, water valve and transparent observation window all are located the filter plate upper end.

Preferably, the sampling box is provided with a sliding groove for the movement of the door-shaped handle on the outer side.

Preferably, the vibration mechanism comprises a telescopic rod, a compression spring is sleeved outside the telescopic rod, and a vibration block is fixedly connected to one end, close to the water storage tank, of the telescopic rod.

Preferably, one end of the sliding plate, which is close to the water storage tank, is provided with a groove, and the other end of the telescopic rod is fixedly connected with the inner side of the groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a filter plate filters the groundwater sample to round trip movement through door shape handle, thereby make the inboard vibration mechanism of slide constantly pat the vibration to the filter plate in the water storage box, block up the filter screen with the debris that prevents the groundwater, thereby reach and improved the filter effect, and the accessible water valve draws the sample, and is further, still can take out the filter plate after the sample is accomplished and wash, makes things convenient for next use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic view of the front side structure of the sampling box of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the rear side structure of the sampling box of FIG. 1 according to the present invention;

fig. 4-structural schematic diagram of the vibrating mechanism in fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-sampling box, 2-water storage tank, 3-supporting block, 4-filter plate, 5-pump machine, 6-water inlet pipe, 7-screw thread, 8-slide block, 9-door-shaped handle, 10-supporting leg, 11-box cover, 12-handle, 13-handle, 14-transparent observation window, 15-water valve, 16-chute, 17-telescopic rod, 18-compression spring, 19-vibrating block and 20-groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a be used for geology mineral products probing groundwater sampling device, including sampling box 1, be equipped with water storage box 2 in the sampling box 1, 2 inside middle-end lateral wall fixedly connected with supporting shoes 3 of water storage box, 3 upper ends of supporting shoe are equipped with filter plate 4, 2 bottoms of water storage box are equipped with

pump machine

5, 5 entrance points of pump machine communicate in inlet tube 6, the 6 other ends of inlet tube run through water storage box 2 and sampling box 1 and the outside and are equipped with screw thread 7, it has slide 8 to lie in 2 equal sliding connection in both ends of water storage box in the sampling box 1, the one end that slide 8 is close to water storage box 2 is equipped with multiunit vibration mechanism, the both ends of 8 other ends middle part fixedly connected with door-shaped handles 9 of two sets of slide, door-shaped handle 9 both.

Wherein, the equal fixedly connected with supporting leg 10 in four corners in sampling case 1 bottom, 1 upper end of sampling case is equipped with

case lid

11, and 11 upper ends of case lid are equipped with handle 12, and the equal fixedly connected with in both ends is shaken hands 13 about sampling case 1, and supporting leg 10 can support sampling case 1, conveniently draws sampling case 1 through

handle

12 and 13 of shaking hands simultaneously. The side of the sampling box 1 opposite to the water inlet pipe 6 is provided with a transparent observation window 14, the lower end of the sampling box 1, which is positioned at the transparent observation window 14, is provided with a water valve 15, the inlet end of the water valve 15 is positioned in the water storage box 2, the water valve 15 and the transparent observation window 14 are both positioned at the upper end of the filter plate 4, the water content in the water storage box 2 can be known through the transparent observation window 14, and meanwhile, the water valve 15 can extract the water in the water storage box 2, which is positioned at the upper end of the filter. The outer side of the sampling box 1 is provided with a sliding chute 16 for the movement of the door-shaped handle 9, so that the door-shaped handle 9 can move left and right conveniently. The vibration mechanism comprises a telescopic rod 17, a compression spring 18 is sleeved outside the telescopic rod 17, one end of the telescopic rod 17 close to the water storage tank 2 is fixedly connected with a vibration block 19, and the vibration block 9 can flap and vibrate the water storage tank 2 when the sliding plate 8 moves, so that the filter plate 4 vibrates to avoid blocking. One end of the sliding plate 8 close to the water storage tank 2 is provided with a groove 20, and the other end of the telescopic rod 17 is fixedly connected with the inner side of the groove 20.

One specific application of this embodiment is: when the sampling device is used, the sampling tube is connected to the water inlet pipe 6 through the threads, then the other end of the sampling tube is placed in underground water, the pump 5 is started, the underground water can enter the water storage tank 2 through the sampling tube and the water inlet pipe 6 at the moment, impurities in underground mineral products can also enter the water storage tank 2 along with the underground water, when the underground water level is higher than the filter plate 4, the underground water at the upper end of the filter plate 4 is filtered through the filter plate 4 at the moment, the extraction and detection can be carried out through the water valve 15, further, whether the filter plate 4 is blocked can be observed through the transparent observation window 14, the filter plate 8 can be moved by moving the door-shaped handle 9 back and forth, so that the vibration mechanism at the inner side of the filter plate can continuously flap the water storage tank 2, the blocking of the filter plate 4 can be effectively prevented, after the sampling is completed, the tank can be cleaned by opening the, can be repeatedly used.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A device for sampling groundwater for geological mineral drilling, comprising a sampling box (1), characterized in that: a water storage tank (2) is arranged in the sampling tank (1), a supporting block (3) is fixedly connected with the side wall of the middle end in the water storage tank (2), the upper end of the supporting block (3) is provided with a filter plate (4), the bottom end of the water storage tank (2) is provided with a pump (5), the inlet end of the pump (5) is communicated with the water inlet pipe (6), the other end of the water inlet pipe (6) penetrates through the water storage tank (2) and the sampling tank (1), the outer side of the water storage tank is provided with a thread (7), the two ends of the water storage tank (2) in the sampling tank (1) are connected with sliding plates (8) in a sliding way, a plurality of groups of vibration mechanisms are arranged at one end of the sliding plate (8) close to the water storage tank (2), the middle part of the other end of each group of sliding plates (8) is fixedly connected with two ends of a door-shaped handle (9), both ends of the door-shaped handle (9) penetrate through the sampling box (1) and extend to the outside of the sampling box (1).

2. A groundwater sampling device for geological mineral drilling as claimed in claim 1, wherein: the sampling box is characterized in that supporting legs (10) are fixedly connected to four corners at the bottom of the sampling box (1), a box cover (11) is arranged at the upper end of the sampling box (1), a lifting handle (12) is arranged at the upper end of the box cover (11), and a shaking handle (13) is fixedly connected to the left end and the right end of the sampling box (1).

3. A groundwater sampling device for geological mineral drilling as claimed in claim 1, wherein: sampling case (1) is equipped with transparent observation window (14) with inlet tube (6) relative one side, and sampling case (1) is located the lower extreme of transparent observation window (14) and is equipped with water valve (15), water valve (15) entrance point is located water storage tank (2), water valve (15) and transparent observation window (14) all are located filter plate (4) upper end.

4. A groundwater sampling device for geological mineral drilling as claimed in claim 1, wherein: the outer side of the sampling box (1) is provided with a sliding chute (16) for the movement of the door-shaped handle (9).

5. A groundwater sampling device for geological mineral drilling as claimed in claim 1, wherein: the vibration mechanism comprises a telescopic rod (17), a compression spring (18) is sleeved outside the telescopic rod (17), and a vibration block (19) is fixedly connected to one end, close to the water storage tank (2), of the telescopic rod (17).

6. A groundwater sampling device for geological mineral drilling as claimed in claim 5, wherein: one end of the sliding plate (8) close to the water storage tank (2) is provided with a groove (20), and the other end of the telescopic rod (17) is fixedly connected with the inner side of the groove (20).