CN214793873U

CN214793873U - Environment-friendly soil monitoring and sampling device

Info

Publication number: CN214793873U
Application number: CN202022698244.5U
Authority: CN
Inventors: 王峰举; 刘军军; 刘曦
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-11-19
Anticipated expiration: 2030-11-19

Abstract

The utility model provides an environment-friendly soil monitoring and sampling device, which comprises a sampling end and a supporting end, the sampling end comprises a motor, a traction disc, a bearing, a traction rod, a drill pipe and a sampling pipe, the output end of the motor is coaxially connected with the traction disc, the bearing, the drill pipe and the traction disc are coaxially distributed, the lower end of the drill pipe is of an annular drill bit structure, one end of the traction rod is connected with the upper end face of the drill pipe, the other end of the traction rod is connected with the bearing and penetrates through the bearing to be connected with the traction disc, the lower end of the sampling tube is of a truncated structure, the upper end of the sampling tube is connected with the inner ring of the bearing, the support end comprises a bearing platform and a support sliding platform, the plummer up end is equipped with the balancing weight, support the slip table for returning the style of calligraphy structure and returning the face of calligraphy and supporting slip table up end vertical distribution, it is equipped with flexible post and flexible top through carrier block and motor connection to support the slip table inboard. The utility model discloses not only light sample has still kept the complete soil texture layer of appearance soil, provides convenient for the staff.

Description

Environment-friendly soil monitoring and sampling device

Technical Field

The utility model relates to a soil sampling device, in particular to environmental protection monitoring soil sampling device.

Background

Environmental protection, which is called environmental protection in its entirety, refers to the collective name of various actions that human beings take to solve real or potential environmental problems, coordinate the relationship between human beings and the environment, and guarantee the sustainable development of the economic society. The method and means of the method are engineering, administrative, innovative and researched, legal, economic, propaganda and education and the like. The soil sampler meets the requirements of full-layer, equivalent and convenient soil sampling, and solves the difficult problem of accurately collecting soil samples which are difficult to realize for the work of soil testing, formulated fertilization, soil monitoring and the like. The scientific instrument is used for detecting the soil quality in a laboratory or outdoors. When soil pollution is detected in the environmental protection field, a soil sampler is needed.

The existing soil sampling device comprises two types, one type is direct downward-pressing soil sampling, the other type is rotary downward-pressing soil sampling, the direct downward-pressing soil sampling keeps the complete soil layer of sample soil, but the process of soil entering and soil discharging of the sampling device wastes time and labor, the rotary downward-pressing soil sampling device destroys the original soil layer of the sample soil in a time-saving and labor-saving manner, inconvenience is brought to sample soil analysis work, and the existing soil sampling device cannot perform visual analysis on the sample soil layer and also brings difficulty to the analysis work.

Therefore, in view of the current situation, there is an urgent need to develop an environment-friendly soil sampling device for monitoring so as to meet the needs of practical use.

SUMMERY OF THE UTILITY MODEL

To exist not enough on the prior art, the utility model provides an environmental protection detects soil sampling device, the utility model discloses not only labour saving and time saving has still kept the complete soil layer of sample soil during the sample, and sample soil is with the complete show in original soil layer before the staff in addition in the sampling tube, and it is convenient further to provide for staff's research.

In order to achieve the above purpose, the present invention is realized by the following technical solution:

an environment-friendly soil monitoring sampling device comprises a sampling end and a supporting end, wherein the sampling end comprises a motor, a traction disc, a bearing, a traction rod, a drill pipe and a sampling pipe, the output end of the motor is coaxially connected with the traction disc, a plurality of positioning holes are uniformly distributed on the traction disc, the positioning holes are annularly distributed, the outer wall of a bearing outer ring is coaxially distributed with the traction disc, a plurality of fixing rings are rigidly connected with the outer wall of the bearing outer ring, the fixing rings are annularly distributed by taking the circle center of the bearing as the center and are symmetrically distributed by taking the circle center of the bearing as the center, the inner wall of each fixing ring is provided with threads, the outer side surface of one end, away from the bearing, of each fixing ring is rigidly connected with the inner side surface of the traction ring, the traction ring is coaxially distributed with the bearing, at least 2 fixing blocks extend from the lower end surface of the bearing inner ring, and are symmetrically distributed along the circle center of the bearing, the sampling tube is characterized in that one end of the drilling tube is of an annular drill bit structure, drill grains of the annular drill bit extend to the other end of the drilling tube along the outer wall of the drilling tube, screw holes are uniformly distributed in the upper end face of one end of a non-annular drill bit structure of the drilling tube, fixing threads are arranged at two ends of the traction rod, one end of the traction rod is screwed with the screw holes in the drilling tube, the other end of the traction rod is screwed with fixing rings on the bearing, the traction rod penetrates through the fixing rings and positioning holes in the traction disc, and is screwed with fixing nuts, a graduated scale is marked on the outer wall surface of the sampling tube along the axis direction of the sampling tube, the graduated scale extends to the other end of the sampling tube from the inclined section end of the sampling tube, the sampling tube is provided with a tube gate, the length of the tube gate is equal to that of the graduated scale, and two longer sides of the tube gate are parallel to the axis of the sampling tube.

Preferably, the supporting end comprises a bearing table, a balancing weight, a pushing handle, a universal pulley, a locking device, a supporting sliding table, an electric telescopic column, a bearing block and a locking ring.

Preferably, the plummer is equipped with the balancing weight for cubic structure and up end, the terminal surface is equipped with at least 4 and the universal pulley of universal pulley and is equipped with locking device along terminal surface central line symmetric distribution and the universal pulley under the plummer on, plummer up end one end is equipped with the pushing hands and keeps away from the one end of pushing hands and is equipped with the support slip table.

Preferably, the support sliding table is of a square-shaped structure, the upper end face of the bearing table is perpendicular to the square-shaped face of the support sliding table, sliding rails are arranged on the inner side faces of the support sliding table in two perpendicular directions, and the sliding rails and the support sliding table are distributed in parallel.

Preferably, the bottom end of the inner side of the supporting sliding table is provided with an electric telescopic column, the bottom end of the electric telescopic column is rigidly connected with the bottom end of the inner side of the supporting sliding table, and the top end of the electric telescopic column is connected with a bearing block.

Preferably, the lateral surface of two vertical directions of carrier block is equipped with the spout corresponding with the slide rail that supports the slip table medial surface, the top and the bottom of the one side that the carrier table was kept away from to the carrier block all are equipped with locating piece and locating piece along place face vertical direction central line symmetric distribution, the top locating piece and the motor lateral wall of the one side that the carrier table was kept away from to the carrier block are articulated, the locating piece of the bottom of the one side that the carrier table was kept away from to the carrier block is articulated with the one end of embracing the ring.

Preferably, the hoop is composed of two semi-circular structures, positioning blocks with positioning holes are arranged at two ends of each semi-circular structure, the positioning holes at one end, far away from the bearing block, of the hoop are coaxially distributed and screwed together through bolts, and the axial direction of the hoop is vertical.

Preferably, the outer side surface of the motor close to the output end is provided with an annular groove, and the hoop is embedded in the annular groove.

Preferably, the graduated scale on the outer wall surface of the sampling tube extends from the position where the oblique cutting structure at the oblique cutting end of the sampling tube ends to the position where the other end of the sampling tube does not touch the fixing clamping hole.

Preferably, the edge of the tube gate, which is far away from the graduated scale, is hinged with the sampling tube, the edge of the tube gate, which is close to the graduated scale, is provided with elastic clamping blocks which are symmetrically distributed along the edge, and a clamping groove is arranged on the sampling tube corresponding to the elastic clamping blocks.

Preferably, the balancing weight and the upper end face of the motor are provided with storage batteries which can supply electric energy to the electric telescopic column and the motor.

The utility model discloses not only labour saving and time saving has still kept the complete soil layer of appearance soil during the sample, and appearance soil is with the complete show in original soil layer before the staff in the sampling tube moreover, and it is convenient further to provide for staff's research.

Drawings

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

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

FIG. 2 is a view of a support slide;

FIG. 3 is a view showing an external structure of a sampling tube;

FIG. 4 is a top view of the bearing;

FIG. 5 is a front view of the bearing;

FIG. 6 is a top view of the hoop;

fig. 7 is a motor external mechanism diagram.

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.

The utility model provides an environmental protection monitoring soil sampling device, includes sample end and support end two parts, the sample end includes motor 1, traction disc 2, bearing 3, traction lever 4, drill pipe 5, sampling tube 6, motor 1 output and traction disc 2 coaxial coupling and traction disc 2 go up the equipartition locating hole a plurality of, a plurality of locating holes are the annular that annular distributes and a plurality of locating hole are constituteed and traction disc 2 coaxial distribution, bearing 3 outer lane outer wall rigid connection has solid fixed ring 301 a plurality of, a plurality of solid fixed ring 301 use the bearing 3 centre of a circle as the center and be annular distribution and use the bearing 3 centre of a circle as the center and be central symmetry distribution, gu fixed ring 301 inner wall all establishes the screw thread, gu fixed ring 301 keeps away from the one end lateral surface of bearing 3 and traction ring 302 medial surface rigid connection, traction ring 302 and the coaxial distribution of bearing 3, bearing 3 inner circle lower terminal surface extends fixed fixture block 303 2 at least, the fixed clamping blocks 303 are symmetrically distributed along the circle center of the bearing, one end of the drill pipe 5 is of an annular drill bit structure, drill grains of the annular drill bit extend to the other end of the drill pipe 5 along the outer wall of the drill pipe, screw holes are uniformly distributed in the upper end face of one end of the drill pipe 5 which is not of the annular drill bit structure, fixing threads are arranged at two ends of the traction rod 4, one end of the traction rod 4 is screwed with the screw holes in the drill pipe 5, the other end of the traction rod is screwed with the fixing ring 301 on the bearing 3 and penetrates through the fixing ring 301 and the positioning holes in the traction disc 2 to be screwed with fixing nuts, one end of the sampling pipe 6 is of an oblique-section structure, the other end of the sampling pipe 6 is provided with a fixed clamping hole 601 corresponding to the fixed clamping block 303 on the bearing 3, a graduated scale 602 is marked on the outer wall surface of the sampling pipe along the axial direction of the sampling pipe, the graduated scale 602 extends from the oblique-section end of the sampling pipe 6 to the other end of the sampling pipe, the sampling pipe 6 is provided with a pipe door 603, and the length of the graduated scale 602 is the same as that of the graduated scale 602, the two longer sides of the tube gate 603 are parallel to the axis of the sampling tube 6.

In the above example, the supporting end includes a bearing platform 7, a balancing weight 8, a pushing handle 9, a universal pulley 10, a locking device 11, a supporting sliding table 12, an electric telescopic column 13, a bearing block 14, and a locking ring 15.

In the above-mentioned example, plummer 7 is the cubic structure and the up end is equipped with balancing weight 8, the terminal surface is equipped with universal pulley 10 at least 4 and universal pulley 10 is equipped with locking device 11 along terminal surface central line symmetric distribution and the universal pulley 10 under the plummer 7, the one end that terminal surface one end was equipped with pushing hands 9 and kept away from pushing hands 9 is equipped with support slip table 12.

In the above example, the support sliding table 12 is a square frame structure, the upper end surface of the bearing table 7 is perpendicular to the square surface of the support sliding table 12, the inner side surfaces of the support sliding table 12 in two perpendicular directions are provided with slide rails, and the slide rails and the support sliding table 12 are distributed in parallel.

In the above example, the bottom end of the inner side of the support sliding table 12 is provided with an electric telescopic column 13, the bottom end of the electric telescopic column 13 is rigidly connected with the bottom end of the inner side of the support sliding table 12, and the top end of the electric telescopic column 13 is connected with a bearing block 14.

In the above-mentioned example, the lateral surface of two vertical directions of carrier block 14 is equipped with the corresponding spout of slide rail with support slip table 12 medial surface, the top and the bottom of carrier block 14 one side of keeping away from carrier table 7 all are equipped with locating piece 16 and locating piece 16 along place face vertical direction central line symmetric distribution, the top locating piece 16 and the motor 1 lateral wall of carrier block 14 one side of keeping away from carrier table 7 are articulated, the locating piece 16 of the bottom of carrier block 14 one side of keeping away from carrier table 7 is articulated with the one end of embracing ring 15.

In the above example, the hoop 15 is composed of two semi-circular structures, and the two ends of the semi-circular structures are respectively provided with a positioning block 151 with a positioning hole 152, the positioning holes at one end of the hoop 15 far away from the bearing block 14 are coaxially distributed and connected together by a bolt 153, and the axial direction of the hoop 15 is vertical.

In the above example, the outer side surface of the motor 1 near the output end is provided with an annular groove 101, and the hoop 15 is embedded in the annular groove.

In the above example, the scale 602 on the outer wall surface of the sampling tube 6 extends from the position where the truncated structure of the truncated end of the sampling tube 6 ends to the position where the other end of the sampling tube 6 does not touch the fixing clip hole 601.

In the above embodiment, the side of the tube door 603 far from the scale 602 is hinged to the sampling tube 6, the side of the tube door 603 near the scale 602 is provided with elastic blocks 604 symmetrically distributed along the center line of the side, and the sampling tube 6 is provided with a slot 605 corresponding to the elastic block 604.

In the above example, the counterweight block 8 and the upper end surface of the motor 1 are both provided with the storage battery 16 for supplying electric energy to the electric telescopic column 13 and the motor 1.

In the concrete implementation of the method, the method comprises the following steps:

when the device is ready to be sampled, the locking device 11 is started to relatively fix the device after the device is moved to a sampling place, then the switch of the motor 1 is started to enable the drill pipe 5 to enter a rotating state, the electric telescopic column 13 is started to enable the sampling end to be slowly pressed downwards towards the bottom surface, the inclined section end of the sampling pipe 6 is very small in resistance to the ground and can easily enter the ground, then the resistance to the ground of the sampling pipe 6 begins to be increased, at the moment, the drill pipe 5 begins to enter the bottom surface, the sampling pipe 6 is easily led to the ground by the traction force of the drill pipe 5 and the downward pressure of the electric telescopic column 13, the fixed end of the sampling pipe 6 is connected with the inner ring of the bearing 3 and is acted by the unit pressure of the ground, so the sampling pipe 6 cannot rotate in the whole process, after the sampling is finished, the reverse switch of the motor 1 is opened, the electric telescopic column 13 is controlled to slowly ascend, the sampling pipe 6 is easily pulled out of the ground, after the sampling pipe 6 is completely pulled out of the ground, the motor 1 and the electric telescopic column 13 are closed, the bolt 153 on the hoop 15 is opened and the sampling end is pulled by manpower to swing towards the direction far away from the supporting end to take out the sampling tube 6, then the original sound soil layer of the sample soil can be directly seen by opening the tube door 603 of the sampling tube 6, and the depth of each layer of the soil layer can be directly known according to the graduated scale 602 on the sampling tube 6.

The utility model provides an environmental protection detects soil sampling device, the utility model discloses not only labour saving and time saving has still kept the complete soil layer of appearance soil during the sample, and appearance soil is with the complete show in original soil layer before the staff in the sampling tube moreover, and it is convenient further to provide for staff's research.

Those skilled in the art should understand that the present invention is not limited by the above embodiments. The foregoing embodiments and description have been made only for the purpose of illustrating the principles of the invention. The present invention can be further modified and improved without departing from the spirit and scope of the present invention. Such changes and modifications are intended to be within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an environmental protection monitoring soil sampling device which characterized in that: the soil sampling device comprises a sampling end and a supporting end, wherein the sampling end comprises a motor, a traction disc, a bearing, a traction rod, a drill pipe and a sampling pipe, the output end of the motor is coaxially connected with the traction disc, a plurality of positioning holes are uniformly distributed on the traction disc, the positioning holes are annularly distributed, the positioning holes are formed in the traction disc and are coaxially distributed with the traction disc, a plurality of fixing rings are rigidly connected to the outer wall of the outer ring of the bearing, the fixing rings are annularly distributed by taking the circle center of the bearing as the center and are centrosymmetrically distributed by taking the circle center of the bearing as the center, threads are arranged on the inner wall of each fixing ring, the outer side face of one end of each fixing ring, which is far away from the bearing, is rigidly connected with the inner side face of the traction ring, is coaxially distributed with the bearing, at least 2 fixing blocks extend from the lower end face of the inner ring of the bearing, the fixing blocks are symmetrically distributed along the circle center of the bearing, one end of the drill pipe is of an annular drill bit structure, and the drill grains of the annular drill bit extend to the other end of the drill pipe along the outer wall of the drill pipe, the sampling tube is characterized in that screw holes are uniformly distributed in the upper end face of one end of a non-annular drill bit structure of the drilling tube, fixing threads are arranged at two ends of the traction rod, one end of the traction rod is screwed with the screw hole in the drilling tube, the other end of the traction rod is screwed with a fixing ring on the bearing, the traction rod penetrates through the fixing ring and a positioning hole in the traction disc and is screwed with a fixing nut, one end of the sampling tube is of an oblique-section structure, the other end of the sampling tube is provided with a fixing clamping hole corresponding to a fixing clamping block on the bearing, a graduated scale is marked on the outer wall surface of the sampling tube along the axis direction of the sampling tube, the graduated scale extends to the other end of the sampling tube from the oblique-section end of the sampling tube, the sampling tube is provided with a tube door, the length of the tube door is the same as that of the graduated door, and two longer edges of the tube are distributed in parallel with the axis of the sampling tube.

2. The environmental monitoring soil sampling device of claim 1, wherein the support end comprises a bearing table, a balancing weight, a pushing handle, a universal pulley, a locking device, a support sliding table, an electric telescopic column, a bearing block and a locking ring.

3. The environmental monitoring soil sampling device of claim 2, wherein the carrier is a cube structure, the upper end face of the carrier is provided with a balancing weight, the lower end face of the carrier is provided with at least 4 universal pulleys, the universal pulleys are symmetrically distributed along the center line of the lower end face of the carrier, locking devices are arranged on the universal pulleys, one end of the upper end face of the carrier is provided with a push handle, and one end of the upper end face of the carrier, which is far away from the push handle, is provided with a support sliding table.

4. The environmental monitoring soil sampling device of claim 2, wherein the support sliding table is of a square-shaped structure, the upper end surface of the bearing table is perpendicular to the square-shaped surface of the support sliding table, slide rails are arranged on the inner side surfaces of the support sliding table in two perpendicular directions, and the slide rails and the support sliding table are distributed in parallel.

5. The environmental monitoring soil sampling device of claim 2, wherein an electric telescopic column is arranged at the bottom end of the inner side of the supporting sliding table, the bottom end of the electric telescopic column is rigidly connected with the bottom end of the inner side of the supporting sliding table, and a bearing block is connected to the top end of the electric telescopic column.

6. The environmental monitoring soil sampling device of claim 2, wherein the two vertical lateral sides of the bearing block are provided with sliding grooves corresponding to the sliding rails supporting the inner lateral side of the sliding table, the top and bottom of one surface of the bearing block away from the bearing table are both provided with positioning blocks and the positioning blocks are symmetrically distributed along the center line of the vertical direction of the surface where the positioning blocks are located, the top positioning block of one surface of the bearing block away from the bearing table is hinged to the outer side wall of the motor, and the positioning block of the bottom of one surface of the bearing block away from the bearing table is hinged to one end of the embracing ring.

7. The environmental monitoring soil sampling device of claim 2, wherein the hoop is composed of two semi-circular structures, positioning blocks with positioning holes are arranged at two ends of each semi-circular structure, the positioning holes at one end of the hoop, which is far away from the bearing block, are coaxially distributed and screwed together through bolts, and the axial direction of the hoop is vertical.

8. The environmental monitoring soil sampling device of claim 2, wherein an annular groove is formed in an outer side surface of the motor close to the output end, and the hoop is embedded in the annular groove.

9. The environmental monitoring soil sampling device of claim 1, wherein the graduated scale of the outer wall surface of the sampling tube extends from the end position of the oblique-section structure of the oblique-section end of the sampling tube to the position where the other end of the sampling tube does not touch the fixing clamp hole.

10. The environmental monitoring soil sampling device of claim 2, wherein the side of the tube gate away from the scale is hinged to the sampling tube, the side of the tube gate close to the scale is provided with elastic clamping blocks symmetrically distributed along the center line of the side, the sampling tube is provided with clamping grooves corresponding to the elastic clamping blocks, and the upper end surfaces of the balancing weight and the motor are provided with storage batteries for supplying electric energy to the electric telescopic column and the motor.