CN217033092U

CN217033092U - A soil testing device for deep earth sample

Info

Publication number: CN217033092U
Application number: CN202123387956.6U
Authority: CN
Inventors: 江鑫健
Original assignee: Hainan Qingshi Environmental Engineering Technology Co ltd
Current assignee: Hainan Qingshi Environmental Engineering Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-07-22
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to the technical field of soil detection, in particular to a soil detection device for deep soil sampling, which comprises a base and a battery pack, wherein the lower side of the top in a bracket is connected with a bearing box through a first electric telescopic column, the bottom of the bearing box is rotatably connected with a clamping block, the inner side of the clamping block is fixedly provided with a sleeve through a stud bolt, and the lower side of the top in the sleeve is connected with a drill bit through a second electric telescopic column. This a soil testing device for deep earth sample, the drill bit is along with the sleeve rotatory while the downstream, after the drill bit reachd soil depths, the drill bit upwards moves to the sleeve under the contractile action of the electronic flexible post of second in, after the sleeve continues to rotate while the downstream, deep earth gets into in the sleeve this moment, conveniently accomplish the sample operation, utilize and collect the box and accept can extract the bottommost collection box after the deep sample, usable pH value detector detects the pH value of soil after taking out the pH value detector.

Description

A soil testing device for deep earth sample

Technical Field

The utility model relates to the technical field of soil detection, in particular to a soil detection device for deep soil sampling.

Background

Soil environment monitoring means that environment quality (or pollution degree) and change trend thereof are determined by measuring representative values of factors affecting soil environment quality, and a soil detection device is required to detect the pH value of soil.

The inconvenient deep earth of gathering of current soil detection device detects, and detection range receives the limitation, has detected and has just so not deposited the sample after the sample, to above-mentioned problem, needs improve current equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a soil detection device for sampling deep soil, which aims to solve the problems that the existing soil detection device in the background art is inconvenient to collect deep soil for detection, the detection range is limited, and the sample cannot be stored after the detection is finished.

The utility model provides a soil detection device for deep soil sampling, which comprises a base and a battery pack, wherein a support is fixed on the upper end surface of the base, a bearing box is fixed on the inner side of the support, and a collection box penetrates through the front end surface of the bearing box.

The downside at top is connected with the bearing box through first electronic flexible post in the support, the bottom of bearing the box is rotated and is connected with the fixture block, the inboard of fixture block is fixed with the sleeve through stud, the downside at top is connected with the drill bit through the electronic flexible post of second in the sleeve.

Preferably, the lower end face of the base is fixed with four cushion blocks, and the four cushion blocks are symmetrically arranged around the vertical central axis of the base.

Preferably, the collecting boxes are fixed on the bearing box through fixing bolts, the collecting boxes are distributed at equal intervals, and the pH value detector is placed in the collecting box at the bottommost part.

Preferably, the bearing box and the support form a telescopic structure through the first electric telescopic column, a motor is fixed in the bearing box, and the bottom of the motor is connected with the clamping block.

Preferably, the drill bit and the sleeve form a telescopic structure through a second electric telescopic column, and the outer surface of the sleeve is spiral.

Preferably, the lower side of the drill bit is provided with an opening, and the opening is arranged at one side of the base.

Preferably, the battery pack is fixed on the base, and the battery pack is electrically connected with a first electric telescopic column, a motor and a second electric telescopic column.

The working principle is as follows: firstly, a handle is held by hand to lift the device and carry the device to a required place, a cushion block plays a role of supporting the device, a battery pack converts direct current into alternating current for the whole device to use under the action of an inverter, a first electric telescopic column and a motor are started, the first electric telescopic column extends, a clamping block, a sleeve and a drill bit integrally rotate and move downwards, after the drill bit reaches deep, a second electric telescopic column is started, the second electric telescopic column contracts, the drill bit contracts into the sleeve, the sleeve continues to extend deeply, deep soil enters the sleeve, the sleeve is withdrawn from soil, a corresponding collection box is withdrawn by unscrewing a fixing bolt, the collection box can be placed below the sleeve, then the drill bit moves downwards under the extending action of the second electric telescopic column to push out the soil in the sleeve, the collection box is used for bearing a sample, and then the bottommost collection box can be withdrawn, the pH value detector can be taken out to detect the pH value of the soil, and the collecting box can be put back to the original position and fixed by the fixing bolt after the detection operation is finished, so that the whole work is finished.

The technical means of the utility model can obtain the following technical effects:

1. after placing the device in required place, the drill bit moves down along with the sleeve is rotatory simultaneously, and after the drill bit reachd soil depths, the drill bit upwards moved to the sleeve under the contractile action of the electronic flexible post of second in, later the sleeve continues to move down while rotatory, and deep earth gets into in the sleeve this moment, conveniently accomplishes the sample operation.

2. Accomplish sampling operation and withdraw the sleeve from soil after coming out, unscrew fixing bolt and take out a collection box on the bearing box forward, will collect the box and put after telescopic below, the drill bit moves down under the extension effect of the electronic flexible post of second, conveniently pushes away the earth in the sleeve to collecting in the box, can put back original position and fix with collecting the box card at last, conveniently deposits, can deposit the sample in different places in the different collection boxes.

3. After the deep layer sample is received by the collecting box, the bottommost collecting box can be drawn out, and after the pH value detector is taken out, the pH value of the soil can be detected by the pH value detector.

Drawings

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

FIG. 2 is a schematic view of a front view of the present invention;

FIG. 3 is a schematic view of the connection structure of the base and the bracket of the present invention;

FIG. 4 is a schematic view of a stent structure according to the present invention;

FIG. 5 is a schematic view of the structure of the collecting box of the present invention.

In the figure: 1. a base; 2. cushion blocks; 3. a support; 4. a carrying case; 5. a collection box; 6. fixing the bolt; 7. a pH value detector; 8. a first electric telescopic column; 9. a carrying box; 10. a motor; 11. a clamping block; 12. a sleeve; 13. a stud bolt; 14. a second electric telescopic column; 15. a drill bit; 16. a battery pack.

Detailed Description

In order to more clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings.

The soil detection device for deep soil sampling according to the present invention is shown in fig. 1 to 5, and comprises a base 1 and a battery pack 16, wherein a support 3 is fixed on the upper end surface of the base 1, a carrying box 4 is fixed on the inner side of the support 3, a collecting box 5 penetrates through the front end surface of the carrying box 4, after the device is placed at a desired place, a drill 15 rotates with a sleeve 12 and moves downwards, after the drill 15 reaches the deep soil, the drill 15 moves upwards into the sleeve 12 under the contraction action of a second electric telescopic column 14, and then the sleeve 12 continues to rotate and move downwards, so that deep soil enters the sleeve 12, and the sampling operation is conveniently completed.

The lower side of the inner top of the bracket 3 is connected with a bearing box 9 through a first electric telescopic column 8, the bottom of the bearing box 9 is rotatably connected with a clamping block 11, the inner side of the clamping block 11 is fixed with a sleeve 12 through a stud 13, the lower side of the inner top of the sleeve 12 is connected with a drill bit 15 through a second electric telescopic column 14, after the sampling operation is completed and the sleeve 12 is withdrawn from the soil, loosening the fixing bolt 6 and drawing forward one of the collection boxes 5 on the carrying case 4, after placing the collection box 5 under the sleeve 12, the drill bit 15 moves downwards under the extension effect of the second electric telescopic column 14, soil in the sleeve 12 is pushed to the collection box 5 conveniently, the collection box 5 can be placed back to the original position and fixed well, the storage is convenient, the collection box 5 can be drawn out to the bottommost part after deep samples are received by the collection box 5, and the pH value of the soil can be detected by the pH value detector 7 after the pH value detector 7 is taken out.

In this embodiment, base 1's lower terminal surface is fixed with cushion 2, and cushion 2 is provided with four to four cushion 2 set up about base 1's vertical axis symmetry, place the device in required place after, cushion 2 plays the effect that the pad propped to the device, uses four cushion 2 to make the device put more steadily simultaneously.

In this embodiment, collect box 5 and pass through fixing bolt 6 to be fixed on bearing box 4, and collect box 5 equidistance and distribute to place pH valve detector 7 in the bottommost collects box 5, can take forward after unscrewing fixing bolt 6 and collect box 5, conveniently utilize and collect box 5 and collect the sample, can take out pH valve detector 7 wherein after taking out bottommost collection box 5 and use, can utilize fixing bolt 6 to fix collection box 5 after pushing back collection box 5 in bearing box 4.

In this embodiment, bear box 9 and constitute extending structure through first electric telescopic column 8 and support 3, and bear the box 9 internal fixation and be equipped with motor 10, motor 10's bottom is connected with fixture block 11, fixture block 11 can rotate under motor 10's effect to drive sleeve 12 and drill bit 15 integral rotation, bear box 9 simultaneously and can move down under the extension effect of first electric telescopic column 8, sleeve 12 and drill bit 15 can rotate while moving down, conveniently gather deep soil.

Further, drill bit 15 constitutes extending structure through electronic flexible post 14 of second and sleeve 12, and the surface of sleeve 12 is the heliciform, and after sleeve 12 and drill bit 15 can rotate while the downstream moved to the soil depths, drill bit 15 upwards moved to the end under the contractile action of electronic flexible post 14 of second, later sleeve 12 continues to go deep into in the soil, and soil is extruded to sleeve 12 in this moment, conveniently accomplishes the sample operation.

Furthermore, the lower side of the drill bit 15 is provided with an opening, the opening is formed in one side of the base 1, and in the sampling process of the sleeve 12 and the drill bit 15, the sleeve 12 and the drill bit 15 can penetrate through the opening, so that subsequent operations can be completed conveniently and smoothly.

In addition, the battery pack 16 is fixed on the base 1, and the battery pack 16 is electrically connected to the first electric telescopic column 8, the motor 10 and the second electric telescopic column 14, and the battery pack 16 can convert direct current into alternating current under the action of the inverter for the whole device to use, thereby ensuring the normal use of the device.

When the device is used, firstly, a user holds the handle to lift the device and carries the device to a required place, the cushion block 2 plays a role of supporting the device, the battery pack 16 converts direct current into alternating current under the action of the inverter to be used by the whole device, the first electric telescopic column 8 and the motor 10 are started, the first electric telescopic column 8 extends, the fixture block 11, the sleeve 12 and the drill bit 15 integrally rotate and move downwards, after the drill bit 15 reaches the deep part, the second electric telescopic column 14 is started, the second electric telescopic column 14 contracts, the drill bit 15 contracts into the sleeve 12, the sleeve 12 continues to go deep, deep soil enters the sleeve 12, the sleeve 12 is evacuated from soil, the collection box 5 can be placed below the sleeve 12 after the fixing bolt 6 is unscrewed and the corresponding collection box 5 is extracted, and then the drill bit 15 moves downwards under the extending action of the second electric telescopic column 14, therefore, the soil in the sleeve 12 is pushed out, the bottommost collecting box 5 can be pulled out after the collecting box 5 is used for bearing a sample, then the pH value detector 7 can be taken out to detect the pH value of the soil, the collecting box 5 can be put back to the original position after the detection operation is finished, and the fixing bolt 6 is used for fixing, so that the whole work is finished.

The above are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention. Any equivalent changes and modifications that can be made by one skilled in the art without departing from the spirit and principles of the utility model should be considered within the scope of the utility model. It should be noted that the components of the present invention are not limited to the above-mentioned whole application, and the technical features described in the present specification can be selected to be used alone or in combination according to actual needs, so that the present invention should cover other combinations and specific applications related to the present invention.

Claims

1. The utility model provides a soil testing device for deep earth sample, includes base (1) and group battery (16), its characterized in that: a support (3) is fixed on the upper end face of the base (1), a bearing box (4) is fixed on the inner side of the support (3), and a collecting box (5) penetrates through the front end face of the bearing box (4);

the lower side of the top in the support (3) is connected with a bearing box (9) through a first electric telescopic column (8), the bottom of the bearing box (9) is rotatably connected with a clamping block (11), the inner side of the clamping block (11) is fixed with a sleeve (12) through a stud (13), and the lower side of the top in the sleeve (12) is connected with a drill bit (15) through a second electric telescopic column (14).

2. The soil testing device of claim 1, further comprising: the lower end face of the base (1) is fixed with four cushion blocks (2), and the four cushion blocks (2) are symmetrically arranged about a vertical central axis of the base (1).

3. The soil testing device of claim 1, further comprising: the collecting box (5) is fixed on the bearing box (4) through a fixing bolt (6), the collecting box (5) is distributed at equal intervals, and a pH value detector (7) is placed in the collecting box (5) at the bottommost part.

4. The soil testing device of claim 1, wherein the soil testing device comprises: the bearing box (9) and the support (3) form a telescopic structure through the first electric telescopic column (8), a motor (10) is fixed in the bearing box (9), and the bottom of the motor (10) is connected with the clamping block (11).

5. The soil testing device of claim 1, further comprising: the drill bit (15) and the sleeve (12) form a telescopic structure through the second electric telescopic column (14), and the outer surface of the sleeve (12) is spiral.

6. The soil testing device of claim 1, wherein the soil testing device comprises: the lower side of the drill bit (15) is provided with an opening, and the opening is arranged on one side of the base (1).

7. The soil testing device of claim 1, further comprising: the battery pack (16) is fixed on the base (1), and the battery pack (16) is electrically connected with a first electric telescopic column (8), a motor (10) and a second electric telescopic column (14).