CN217878391U - Device of saline and alkaline state degradation early warning threshold value of soil - Google Patents

Abstract

The utility model discloses a device of saline and alkaline state degradation early warning threshold value of soil, belong to the saline and alkaline detection area of soil, a device of saline and alkaline state degradation early warning threshold value of soil, including the collection storehouse, the top operation panel is installed at the top in collection storehouse, the bottom in collection storehouse is provided with the bottom and pushes down the body, one side of top operation panel is connected with the detector through the connecting wire, the inboard in top operation panel and collection storehouse is provided with charge-in pipeline, the outside in collection storehouse is from last to being provided with a plurality of inspection holes down, the inboard in collection storehouse and the position department that is close to the bottom install two feeding subassemblies, and two feeding subassembly symmetries set up, every feeding subassembly all includes the mounting groove, the mounting groove sets up in the inboard in collection storehouse and the position department that is close to the bottom. The device can detect the saline-alkali degree state of the soil more conveniently and quickly, and conveniently collects and detects the soil with different depths, so that the rigidness of the test is improved.

Description

Device of saline and alkaline state degradation early warning threshold value of soil

Technical Field

The utility model relates to a saline and alkaline detection of soil field, more specifically say, relate to a device of saline and alkaline state degradation early warning threshold value of soil.

Background

The salinization of the soil refers to a soil forming process that saline-alkali components are accumulated in the soil body under the influence of natural or artificial factors, so that other types of soil gradually evolve to the salinized soil, and the secondary salinization of the soil can be caused by original soil, unreasonable fertilization, a special water operation mode and an unreasonable planting mode;

for the improvement of soil, at first need gather local soil, and then know the state of local soil saline alkali degree, just can take corresponding measure, and to the collection of soil, often pour out after gathering the completion, detect the salt alkalinity state of these lands again, this kind of method is both convenient inadequately for the step of gathering is more, and inconvenient collection soil of the different degree of depth again, and then inconvenient soil to the different degree of depth detects, thereby has reduced the rigor of test.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a device of saline and alkaline state degradation early warning threshold value of soil, it can detect the saline and alkaline degree state of soil, and not only convenient and fast conveniently gathers and detects the soil of the different degree of depth moreover to the rigor degree of test has been promoted.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A device for early warning threshold value of soil saline-alkali state degradation comprises an acquisition bin, wherein a top operation plate is installed at the top of the acquisition bin, a bottom pressing body is arranged at the bottom of the acquisition bin, one side of the top operation plate is connected with a detector through a connecting wire, feeding pipelines are arranged on the inner sides of the top operation plate and the acquisition bin, and a plurality of detection holes are formed in the outer side of the acquisition bin from top to bottom;

two feeding assemblies are installed on the inner side of the collecting bin and at positions close to the bottom end, and the two feeding assemblies are symmetrically arranged.

Further, every the feeding subassembly all includes the mounting groove, the mounting groove set up in the inboard of collection storehouse and the position department that is close to the bottom, the inboard of mounting groove just is located feed pipe's inboard sliding connection has the piece that blocks, the inboard of mounting groove just is located two one side that the piece kept away from each other is provided with the spring.

Furthermore, one side of each of the two blocking blocks, which is close to each other, is provided with a plurality of teeth, and the teeth are arranged in a staggered manner.

Furthermore, the bottom of the stop block and the tooth is provided with an inclined plane, and the inclined plane inclines towards one side of the two stop blocks close to each other.

Furthermore, the inner side of the collecting bin is located at the bottom of the detection hole, a connecting block is arranged at the top of the connecting block, a blocking piece is connected to the top of the connecting block in a rotating mode, and a torsion spring is arranged between the blocking piece and the connecting block.

Further, a display is arranged on the top of the top operating panel.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

this scheme is through gathering moving down of storehouse for soil gets into to the inboard of charge-in pipeline, and enters into to the top that blocks the piece, blocks through blocking the piece to the soil in order to get into to gathering the storehouse, avoids its whereabouts, inserts to the soil of the different degree of depth of detection pore pair of co-altitude through the detector and tests, and then makes the device more convenient to soil salinity and alkalinity state detection, conveniently gathers and detect the soil of the different degree of depth again, thereby has promoted the rigor degree of test.

Drawings

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

FIG. 2 is a schematic view of the structure between the teeth, the bottom hold-down body and the stop block of the present invention;

FIG. 3 is a schematic view of the structure between the stopper and the teeth of the present invention;

FIG. 4 is a cross-sectional view of a stop of the present invention;

fig. 5 is a schematic structural view of the present invention between the inspection hole, the feed pipe and the barrier sheet.

The reference numbers in the figures illustrate:

1. collecting a bin; 2. a top operating panel; 3. a bottom hold-down body; 4. a connecting wire; 5. a detector; 6. a display; 7. a detection hole; 8. a feed conduit; 9. a blocking block; 10. mounting grooves; 11. a spring; 12. a bevel; 13. teeth; 14. connecting blocks; 15. a barrier sheet.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

The embodiment is as follows:

referring to fig. 1-5, a device for early warning the degradation threshold of a soil saline-alkali state comprises an acquisition bin 1, wherein a top operating panel 2 is installed at the top of the acquisition bin 1, a bottom pressing body 3 is arranged at the bottom of the acquisition bin 1, one side of the top operating panel 2 is connected with a detector 5 through a connecting wire 4, feeding pipelines 8 are arranged on the inner sides of the top operating panel 2 and the acquisition bin 1, and a plurality of detection holes 7 are formed in the outer side of the acquisition bin 1 from top to bottom;

two feeding components are installed at the inner side of the collecting bin 1 and at the position close to the bottom end, and the two feeding components are symmetrically arranged.

Referring to fig. 3 and 4, each feeding assembly includes a mounting groove 10, the mounting groove 10 is disposed at the inner side of the collecting bin 1 and near the bottom end, the inner side of the mounting groove 10 and the inner side of the feeding pipeline 8 are connected with a blocking block 9 in a sliding manner, one side of the inner side of the mounting groove 10, which is located at the position far away from the two blocking blocks 9, is provided with a spring 11, the collecting bin 1 is pressed downwards, soil is extruded to the inner side of the feeding pipeline 8, the collecting bin 1 is continuously pressed downwards, the soil can be pushed away from the blocking block 9 towards the direction near the mounting groove 10 through the arrangement of an inclined plane 12, the soil is moved to the top of the blocking block 9, the blocking block 9 is reset through the arrangement of the spring 11, the soil at the inner side of the collecting bin 1 is blocked, and the soil is prevented from falling down.

Referring to fig. 3, a plurality of teeth 13 are arranged on one side of each of the two blocking blocks 9, and the teeth 13 are arranged in a staggered manner, so that the teeth 13 can allow soil to pass through and block objects such as stones through the arrangement of the teeth 13.

Referring to fig. 4, the bottom of the stop block 9 and the tooth 13 is provided with an inclined surface 12, and the inclined surface 12 is inclined toward the side where the two stop blocks 9 are close to each other, so that the soil can push the stop block 9 into the inner side of the mounting groove 10 when moving to contact with the stop block 9 by the arrangement of the inclined surface 12.

Referring to fig. 5, the inner side of the collecting bin 1 and the bottom of the detecting hole 7 are provided with a connecting block 14, the top of the connecting block 14 is rotatably connected with a blocking piece 15, a torsion spring is arranged between the blocking piece 15 and the connecting block 14, soil can be blocked from leaking through the arrangement of the blocking piece 15, when soil needs to be detected, the detector 5 is inserted into the inner side of the detecting instrument, the blocking piece 15 is pushed open, the direct contact with the soil is realized, and after the detection is completed, the blocking piece 15 is reset through the arrangement of the torsion spring.

Referring to fig. 1, a display 6 is provided on the top of the top operating panel 2, and the display 6 is provided so that a user can observe the detection result through the display 6.

The working principle is as follows: when a user uses the device, soil is required to be collected, and when the salt alkalinity is detected, the collection bin 1 can be pressed downwards to drive the bottom pressing body 3 to move downwards, the soil is extruded to the inner side of the feeding pipeline 8, the collection bin 1 is continuously pressed downwards to enable the soil to be in contact with the blocking block 9, the blocking block 9 can be pushed away towards the direction close to the mounting groove 10 by the arrangement of the inclined plane 12, and the soil can move to the upper part of the blocking block 9;

after gathering soil, stop to push down and gather storehouse 1, and then make and block that piece 9 resets through setting up of spring 11, block the soil of gathering 1 inboards in storehouse, avoid it to fall down, setting through detector 5, make detector 5 insert the inboard to inspection hole 7, carry out salinity and alkalinity to soil and detect, the testing result shows on display 6, through the inspection hole 7 setting of co-altitude, make detector 5 can detect the soil information of the different degree of depth, after accomplishing, can separate collection storehouse 1 and top operation panel 2 through modes such as joint or threaded connection, pour out the soil of gathering 1 inboards.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (6)

1. The utility model provides a saline and alkaline state of soil degradation early warning threshold's device, includes collection storehouse (1), its characterized in that: a top operating panel (2) is installed at the top of the collecting bin (1), a bottom pressing body (3) is arranged at the bottom of the collecting bin (1), one side of the top operating panel (2) is connected with a detector (5) through a connecting wire (4), feeding pipelines (8) are arranged on the inner sides of the top operating panel (2) and the collecting bin (1), and a plurality of detecting holes (7) are formed in the outer side of the collecting bin (1) from top to bottom;

two feeding components are installed on the inner side of the collecting bin (1) and at positions close to the bottom end, and the two feeding components are symmetrically arranged.

2. The apparatus for early warning threshold value of degradation of soil saline-alkali soil state as claimed in claim 1, wherein: every the feeding subassembly all includes mounting groove (10), mounting groove (10) set up in the inboard of collection storehouse (1) and the position department that is close to the bottom, the inboard of mounting groove (10) just is located the inboard sliding connection of charge-in pipeline (8) has blocks piece (9), the inboard of mounting groove (10) just is located two one side that blocks piece (9) and keep away from each other is provided with spring (11).

3. The device of the soil saline-alkaline state deterioration early warning threshold value of claim 2, characterized in that: two the stopper piece (9) one side that is close to each other all is provided with a plurality of teeth (13), and is a plurality of teeth (13) staggered arrangement.

4. The device of claim 3, wherein the device comprises: the bottom of the blocking block (9) and the tooth (13) is provided with an inclined plane (12), and the inclined plane (12) inclines towards one side where the two blocking blocks (9) are close to each other.

5. The device of the soil saline-alkaline state deterioration early warning threshold value of claim 1, characterized in that: the inner side of the collecting bin (1) is located at the bottom of the detection hole (7) and is provided with a connecting block (14), the top of the connecting block (14) is rotatably connected with a blocking piece (15), and a torsion spring is arranged between the blocking piece (15) and the connecting block (14).

6. The device of the soil saline-alkaline state deterioration early warning threshold value of claim 1, characterized in that: and a display (6) is arranged at the top of the top operating panel (2).

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