CN217639048U

CN217639048U - Detection device for detecting soil pollutants

Info

Publication number: CN217639048U
Application number: CN202220305450.1U
Authority: CN
Inventors: 汪真真; 李小强; 李凯; 王磊; 胡亚军
Original assignee: Henan Renjiu Testing Technology Service Co ltd
Current assignee: Henan Renjiu Testing Technology Service Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-10-21
Anticipated expiration: 2032-02-16

Abstract

The utility model provides a detection device for detecting soil pollution thing, including a pair of supporting seat, the equal fixedly connected with connecting plate in supporting seat upper end, connecting plate downside both ends are equipped with respectively one with supporting seat fixed connection's backup pad, the equal sliding connection of backup pad inner wall has the support slide, the support slide upper end is equipped with the motor, motor lower extreme fixedly connected with support slide inner wall rotation connected drilling rod, the drilling rod end is equipped with drill point, the inside pressure silo that is equipped with of drilling rod, the pressure silo is equipped with the pressure material spare, connecting plate lower extreme one side is equipped with electric telescopic handle, electric telescopic handle and support slide one end fixed connection, the equal fixedly connected with of supporting seat lower extreme and drilling rod cover establish the flitch of connecting, are equipped with the ejection of compact spare on the flitch, the ejection of compact material spare is including the ejector ram that corresponds with the pressure silo, the effectual detection device who is used for detecting soil pollution thing among the prior art is difficult to take a sample and the problem that the sample in-process drops to the soil of the different degree of depth of solving.

Description

Detection device for detecting soil pollutants

Technical Field

The utility model relates to a technical field of soil contaminant's detection specifically is a detection device for detecting soil contaminant.

Background

Along with the development of society, the pollution problem of environmental soil is increasingly highlighted, and the national environmental protection 'twelve-five' plan has clearly proposed to strengthen the soil environmental protection, and requires to promote the polluted site and soil restoration of key areas, and increase the input force of soil pollution restoration and treatment. In real life, some companies often report that sewage is stolen to pollute the environmental soil. Organic soil pollution is one of the most serious environmental soil pollution, which is soil pollution caused by organic matter remaining in soil. The main organic pollutants in soil are generally volatile, such as pesticides, chloral, polycyclic aromatic hydrocarbons, polychlorinated biphenyls, petroleum, methane, etc., and pesticides are the most important organic pollutants. Different soil pollution remediation treatment schemes are required to be adopted according to different organic matter polluted soil.

Present a detection device for detecting soil pollution thing has certain drawback when using, at first, and the process of getting soil is comparatively inconvenient, is difficult to take a sample to the soil of the different degree of depth, and in addition, to some dry soil, the sample is taken out the in-process because the frictional force between drilling rod and the soil, leads to the sample to drop, increases the difficulty of sample sampling.

Disclosure of Invention

The utility model discloses to prior art not enough, provide a detection device for detecting soil pollutant's effectual solution among the prior art detection device for detecting soil pollutant is difficult to take a sample and the problem that the sample drops in the sample process to the soil of the different degree of depth.

In order to solve the above problems, the utility model adopts the following technical proposal: the utility model provides a detection apparatus for be used for detecting soil contamination thing, including a pair of supporting seat, the equal fixedly connected with connecting plate in supporting seat upper end, connecting plate downside both ends are equipped with respectively one with supporting seat fixed connection's backup pad, the equal sliding connection of backup pad inner wall has the support slide, the support slide upper end is equipped with the motor, motor lower extreme fixedly connected with and support slide inner wall rotation connected's drilling rod, the drilling rod end is equipped with drill point, the inside pressure silo that is equipped with of drilling rod, the pressure silo is equipped with the pressure material piece, connecting plate lower extreme one side is equipped with electric telescopic handle, electric telescopic handle and support slide one end fixed connection, the equal fixedly connected with of supporting seat lower extreme and drilling rod cover establish the flitch of connecting, connect to be equipped with on the flitch and push away the material piece, push away the material piece including the ejector ram that corresponds with the pressure silo.

Furthermore, the material pressing piece comprises a material pressing rod connected with the inner wall of the material pressing groove in a sliding mode, and a second return spring fixedly connected with the upper end wall of the material pressing groove is arranged at the upper end of the material pressing rod.

Furthermore, wear-resistant and sharp coatings are arranged on the side walls of the two ends of the material pressing rod.

Furthermore, the pushing element comprises a handle fixedly connected with one end of the pushing rod, and a first return spring sleeved and connected with the pushing rod is arranged between the handle and the material receiving plate.

Furthermore, the material receiving plate is provided with a sliding groove in sliding connection with the material pushing rod, and the material receiving plate is also provided with a material placing groove connected with the sliding groove.

Furthermore, both sides of the lower end of the supporting seat are respectively provided with a universal wheel, and the upper end of the supporting seat is fixedly connected with a limiting rod which is connected with the inner wall of the supporting sliding plate in a sliding manner.

Furthermore, a scale corresponding to the support sliding plate is arranged on the support plate

The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:

1. the utility model discloses a set up and press the material spare, the in-process of drilling rod rebound is because the resistance of upside soil, presses the material pole to remove downwards, and second reset spring is stretched, presses the in-process of material pole removal downwards to carrying out the compaction operation to pressing the sample in the silo, and the effectual in-process sample that avoids the drilling rod to shift up drops.

2. Through setting up the ejector pad, when moving the drilling rod to pressing the material groove end and connecing the flitch parallel and level, promote the ejector pad pole forward through the handle, first reset spring is compressed, utilizes the ejector pad pole to release the sample from pressing the material inslot, accomplishes acquireing of sample, and first reset spring drives the ejector pad pole and recovers automatically, and whole journey does not have the human contact, guarantees sample detection's reliability.

3. The utility model discloses a set up reciprocating and rotation that electric telescopic handle and motor realized the drilling rod, easy operation, can convenient and fast take a sample to the soil of the different degree of depth.

Drawings

Fig. 1 is an isometric view of a detection device for detecting soil contaminants according to the present invention;

fig. 2 is a front view of a detection device for detecting soil contamination according to the present invention;

fig. 3 is a schematic structural view of a material pushing member of a detection device for detecting soil pollutants according to the present invention;

fig. 4 is a schematic structural view of a pressing member of the detection apparatus for detecting soil pollutants according to the present invention;

the reference numbers in the figures: the device comprises a support seat 1, a universal wheel 2, a limiting rod 3, a connecting plate 4, a support plate 5, a scale 6, a support sliding plate 7, a motor 8, a drill rod 9, a material receiving plate 10, an electric telescopic rod 11, a drilling probe 12, a handle 13, a first return spring 14, a material pushing rod 15, a material pressing rod 16, a material placing groove 17, a sliding groove 18, a second return spring 19, a coating 20 and a material pressing groove 21.

Detailed Description

The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.

A detection device for detecting soil pollutants comprises a pair of supporting seats 1, wherein the upper ends of the supporting seats 1 are fixedly connected with a connecting plate 4, two ends of the lower side of the connecting plate 4 are respectively provided with a supporting plate 5 fixedly connected with the supporting seats 1, the inner walls of the supporting plates 5 are respectively connected with a supporting sliding plate 7 in a sliding mode, the upper end of the supporting sliding plate 7 is provided with a motor 8, the lower end of the motor 8 is fixedly connected with a drill rod 9 rotatably connected with the inner wall of the supporting sliding plate 7, the tail end of the drill rod 9 is provided with a drilling probe 12, a material pressing groove 21 is arranged inside the drill rod 9, a material pressing part is arranged in the material pressing groove 21, one side of the lower end of the connecting plate 4 is provided with an electric telescopic rod 11, an air pump is fixedly connected with one end of the supporting sliding plate 7, the lower ends of the supporting seats 1 are respectively fixedly connected with a material receiving plate 10 which is sleeved with the drill rod 9, and the material pushing part is arranged on the material receiving plate 10 and comprises a material pushing rod 15 corresponding to the material pressing groove 21.

The utility model discloses when using, supporting seat 1 and backup pad 5 play support and fixed effect to whole device, remove the device to the place that needs carry out soil detection, motor 8 work, motor 8 drives drilling rod 9 and rotates, drilling rod 9 drives probing head 12 and rotates, meanwhile, start electric telescopic handle 11 work, electric telescopic handle 11 slowly promotes supporting slide 7 and slides downwards along the 5 inner walls of backup pad of both sides, supporting slide 7 in-process that moves down drives drilling rod 9 and moves downwards, drilling rod 9 drives probing head 12 limit and rotates the limit and moves downwards, get into the soil horizon, work through control electric telescopic handle 11, can realize the exploration to the different degree of depth in the soil, when drilling rod 9 moves to the soil horizon, soil sample can get into in pressing silo 21, after the sample, move drilling rod 9 upwards, pressing silo work, carry out compaction operation to the sample in the drilling rod silo 21, avoid the sample to drop, when moving to pressing silo 21 end and connecing flitch 10 parallel and level with 9, push material pushing work, utilize material pushing rod 15 to accomplish the sample from pressing silo 21, the sample, the release of pressing silo, the sample is obtained.

As shown in fig. 4, the pressing member includes a pressing rod 16 slidably connected to the inner wall of the pressing groove 21, and a second return spring 19 fixedly connected to the upper end wall of the pressing groove 21 is disposed at the upper end of the pressing rod 16.

Preferably, during the upward movement of the drill rod 9, due to the resistance of the soil on the upper side, the swaging rod 16 moves downward, the second return spring 19 is stretched, and during the downward movement of the swaging rod 16, the sample in the swaging groove 21 is compacted, so that the sample is prevented from falling off during the upward movement of the drill rod 9.

As shown in fig. 4, the side walls of both ends of the swaging rod 16 are provided with wear-resistant and sharp coatings 20.

Preferably, in the process that the motor 8 drives the drill rod 9 to rotate, the drill rod 9 drives the material pressing rod 16 to rotate circumferentially, the material pressing rod 16 rotates circumferentially due to the blocking of the vertical outer wall of the material pressing groove 21, and in the process that the material pressing rod 16 rotates circumferentially, the coating 20 is arranged on the side walls of the two ends of the material pressing rod 16, so that soil is loosened, and the drill rod 9 is convenient to move upwards subsequently.

As shown in fig. 3, the pushing element includes a handle 13 fixedly connected to one end of the pushing rod 15, and a first return spring 14 sleeved and connected to the pushing rod 15 is disposed between the handle 13 and the receiving plate 10.

Preferably, when the drill rod 9 is moved to the end of the material pressing groove 21 and the material receiving plate 10 are flush, the handle 13 pushes the material pushing rod 15 forward, the first return spring 14 is compressed, the material pushing rod 15 is used for pushing a sample out of the material pressing groove 21, the sample is obtained, and the first return spring 14 drives the material pushing rod 15 to automatically recover.

As shown in fig. 3, the receiving plate 10 is provided with a chute 18 slidably connected to the pushing rod 15, and the receiving plate 10 is further provided with a material placing groove 17 connected to the chute 18.

Preferably, the chute 18 acts as a limit for the pushing rod 15 on the one hand, and on the other hand, the sample enters the material placing groove 17 along the chute 18, so as to avoid the sample from being scattered during the moving process.

As shown in figures 1 and 2, two universal wheels 2 are respectively arranged on two sides of the lower end of the supporting seat 1, and a limiting rod 3 which is connected with the inner wall of the supporting sliding plate 7 in a sliding manner is fixedly connected to the upper end of the supporting seat 1.

Preferably, the universal wheel 2 is convenient for the movement of the device, the limiting rod 3 has a limiting effect on the up-and-down sliding of the supporting sliding plate 7, the supporting sliding plate 7 is ensured to vertically move up and down, and the drilling head 12 is protected.

As shown in fig. 1, a scale 6 corresponding to the support slide 7 is provided on the support plate 5.

Preferably, the height of the support sliding plate 7 moving downwards can be judged by using the scale 6, and further, the depth of the drill rod 9 moving downwards can be judged.

The utility model discloses a working process does: when the utility model is used, the supporting seat 1 and the supporting plate 5 play a supporting and fixing role for the whole device, the device is moved to the place where soil detection is needed, the motor 8 works, the motor 8 drives the drill rod 9 to rotate, the drill rod 9 drives the drill head 12 to rotate, meanwhile, the electric telescopic rod 11 is started to work, the electric telescopic rod 11 slowly pushes the supporting slide plate 7 to slide downwards along the inner walls of the supporting plates 5 at two sides, the supporting slide plate 7 drives the drill rod 9 to move downwards in the downward moving process, the drill rod 9 drives the drill head 12 to rotate and move downwards at the same time, and the drill head enters the soil layer, the detection of different depths in the soil can be realized by controlling the work of the electric telescopic rod 11, when the drill rod 9 moves towards the soil layer, because of the resistance of the soil, the material pressing rod 16 moves upwards, the second reset spring 19 is compressed, the soil sample can enter the material pressing groove 21, after sampling is finished, the electric telescopic rod 11 is controlled to work, the drill rod 9 is moved upwards, the material pressing rod 16 moves downwards due to the resistance of soil on the upper side in the upward movement process of the drill rod 9, the second return spring 19 is stretched, the material pressing rod 16 performs compaction operation on a sample in the material pressing groove 21 in the downward movement process, the sample is prevented from falling off in the upward movement process of the drill rod 9, meanwhile, in the rotating process of the drill rod 9 driven by the motor 8, the drill rod 9 drives the material pressing rod 16 to rotate circumferentially, due to the obstruction of the vertical outer wall of the material pressing groove 21, the material pressing rod 16 rotates circumferentially, in the circumferential rotation process of the material pressing rod 16, due to the fact that the coatings 20 are arranged on the side walls of the two ends of the material pressing rod 16, soil is loosened, the drill rod 9 is convenient to move upwards subsequently, then when the drill rod 9 is moved to the end of the material pressing groove 21 and the material receiving plate 10 are parallel and level, the material pushing rod 15 is pushed forwards through the handle 13, the first return spring 14 is compressed, the sample is pushed out from the material pressing groove 21 by the material pushing rod 15, the sample enters the material placing groove 17 along the sliding groove 18 to complete the acquisition of the sample, the handle 13 is released, and the first return spring 14 drives the material pushing rod 15 to automatically recover.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described may occur to those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a detection device for detecting soil contaminant which characterized in that: including a pair of supporting seat (1), the equal fixedly connected with connecting plate (4) in supporting seat (1) upper end, connecting plate (4) downside both ends are equipped with one respectively and supporting seat (1) fixed connection's backup pad (5), backup pad (5) inner wall all sliding connection has supporting slide (7), supporting slide (7) upper end is equipped with motor (8), motor (8) lower extreme fixedly connected with and supporting slide (7) inner wall rotate drilling rod (9) of connecting, drilling rod (9) end is equipped with drill probe (12), and drilling rod (9) inside is equipped with presses silo (21), is equipped with the material piece of pressing in pressing silo (21), connecting plate (4) lower extreme one side is equipped with electric telescopic handle (11), electric telescopic handle (11) and supporting slide (7) one end fixed connection, the equal fixedly connected with of supporting seat (1) lower extreme overlaps flitch (10) of establishing the connection with drilling rod (9), is equipped with on the flitch (10) and pushes away the material piece, pushes away the material piece including pushing away material pole (15) corresponding with pressing silo (21).

2. A test device for testing soil contaminants according to claim 1, wherein: the material pressing piece comprises a material pressing rod (16) which is in sliding connection with the inner wall of the material pressing groove (21), and a second return spring (19) which is fixedly connected with the upper end wall of the material pressing groove (21) is arranged at the upper end of the material pressing rod (16).

3. A test device for testing soil contaminants according to claim 2, wherein: the side walls of two ends of the material pressing rod (16) are respectively provided with a wear-resistant and sharp coating (20).

4. A test device for testing soil contaminants according to claim 1, wherein: the pushing piece comprises a handle (13) fixedly connected with one end of a pushing rod (15), and a first return spring (14) sleeved and connected with the pushing rod (15) is arranged between the handle (13) and the material receiving plate (10).

5. A test device for testing soil contaminants according to claim 1, wherein: the receiving plate (10) is provided with a sliding chute (18) which is in sliding connection with the material pushing rod (15), and the receiving plate (10) is also provided with a material placing groove (17) which is connected with the sliding chute (18).

6. A test device for testing soil contaminants according to claim 1, wherein: the universal wheel (2) is respectively arranged on two sides of the lower end of the supporting seat (1), and the upper end of the supporting seat (1) is fixedly connected with a limiting rod (3) which is connected with the inner wall of the supporting sliding plate (7) in a sliding manner.

7. A test device for testing soil contaminants according to claim 1, wherein: and a scale (6) corresponding to the support sliding plate (7) is arranged on the support plate (5).