CN211401759U

CN211401759U - Sampling and analyzing device for improving survival rate of soil-covering grass planting on rocky abrupt slope

Info

Publication number: CN211401759U
Application number: CN202021573360.8U
Authority: CN
Inventors: 王阳阳; 孙晓菲; 刘建章
Original assignee: Shandong Fourth Geological Mineral Investigation and Exploration Institute
Current assignee: Shandong Fourth Geological Mineral Investigation and Exploration Institute
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2020-09-01
Anticipated expiration: 2030-08-03

Abstract

The utility model provides a sampling analysis device for improving rocky abrupt slope earthing grass planting survival rate, including the body of rod and sampling tube, the lower extreme of the body of rod is seted up circular recess, circular recess inner wall is seted up there is the internal thread, the sampling tube upper end is seted up the ring channel, set up the external screw thread with the internal thread adaptation in the ring channel, the sampling tube lower extreme is equipped with annular sword; the sampling tube is characterized in that a sliding sleeve is sleeved on the outer peripheral side of the sampling tube, an annular sliding plate is fixedly mounted at the lower end of the sliding sleeve and sleeved on the sampling tube, a plurality of springs are fixedly mounted on the lower side of the sliding plate, an annular connecting plate is mounted on the lower side of each spring, and the connecting plate is sleeved on the sampling tube. This a sampling analysis device for improving rock matter abrupt slope earthing grass planting survival rate surveys the sample through the root growth condition to the grass planting, the wet degree futilely of grass planting root soil and the insect pest condition in the soil.

Description

Sampling and analyzing device for improving survival rate of soil-covering grass planting on rocky abrupt slope

Technical Field

The utility model belongs to the technical field of rock matter abrupt slope earthing grass planting technique and specifically relates to a sample analysis device for improving rock matter abrupt slope earthing grass planting survival rate is related to.

Background

In order to improve the environment, a soil covering and grass planting mode is generally adopted, the soil covering and grass planting mode can cover the area of exposed rocks, the soil covering and grass planting mode can also preserve water sources, and the environment protection effect is great.

Must ensure the healthy growth of grass planting after realizing the earthing grass planting, improve the survival rate of earthing grass planting and need sample analytical equipment, present sample analysis mostly is that the juice of extraction vegetation stem leaf surveys, and the time is slower, and observation period is longer, directly observes the stem leaf, can't know the growth conditions at root.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem, a sample analysis device for improving rock matter abrupt slope earthing grass planting survival rate is provided, surveys the sample through the insect pest condition in the root growth condition to the grass planting, the wet degree of grass planting root soil and the soil to guarantee the survival rate of grass planting, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical proposal: a sampling analysis device for improving the survival rate of soil-covering and grass-planting on a rocky abrupt slope comprises a rod body and a sampling tube, wherein a circular groove is formed in the lower end of the rod body, an internal thread is formed in the inner wall of the circular groove, an annular groove is formed in the upper end of the sampling tube, an external thread matched with the internal thread is formed in the annular groove, and an annular cutter is arranged at the lower end of the sampling tube; the sampling tube is characterized in that a sliding sleeve is sleeved on the outer peripheral side of the sampling tube, an annular sliding plate is fixedly mounted at the lower end of the sliding sleeve, the sliding plate is sleeved on the sampling tube, a plurality of springs are fixedly mounted on the lower side of the sliding plate, an annular connecting plate is mounted on the lower side of each spring, the connecting plate is sleeved on the sampling tube, a rotating piece is rotatably mounted on the lower side of the connecting plate, and a plurality of arc-shaped plates are rotatably mounted on the lower side of the rotating piece.

As a preferred technical proposal of the utility model, the upper end of the rod body is provided with a handle.

As an optimized technical scheme of the utility model, sliding sleeve's periphery side is equipped with anti-skidding insection.

As an optimized technical scheme of the utility model, annular elastic rope is installed to arc periphery side.

As a preferred technical scheme of the utility model, a plurality of locating hole has been seted up along its vertical direction to the body of rod periphery side, installs the setting element of adaptation in one of them locating hole, the setting element is located sliding sleeve's upside.

As a preferred technical scheme of the utility model, install anti-drop device in the sampling pipe, anti-drop device includes that angular rotation such as a plurality of installs the elastic component at the sampling pipe inner wall, about restrictive rod is installed along the horizontal direction to the elastic component periphery side, annular limiting plate is installed to the downside of elastic component, annular limiting plate's upside and about restrictive rod's downside contact.

As an optimal technical scheme of the utility model, the auxiliary member is installed to the lower extreme of arc.

By adopting the technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses a sample analysis device for improving lithology abrupt slope earthing grass planting survival rate inserts soil through the annular sword and makes the sampling tube accomplish the sample, through observing the sample result, judges the root growth condition of grass planting, the wet degree futilely of grass planting root soil and the insect pest condition in the soil to make the way of solution, accomplish sample and analytic process fast, improved sampling efficiency.

2. The utility model discloses a sample analysis device for improving rock matter abrupt slope earthing grass planting survival rate, the about pole of soil promotion during the sample, thereby it has the pivoted condition to make about pole because of elastic component self can take place deformation and can resume deformation, make soil can get into the inside of sampling tube, and this device promotes the in-process, about pole is under the thrust effect of soil in gravity and sampling tube, rotate the state of perpendicular to sampling tube, avoid soil to drop in the sampling tube, annular limiting plate prevents that about pole from losing the constraint ability to soil because of rotating downwards.

3. The utility model discloses a sample analysis device for improving rock matter abrupt slope earthing grass planting survival rate, after the sampling is accomplished to the sampling tube, the elasticity rope receives self elastic action shrink, makes the arc paste in the outside of annular sword, and the arc plays the guard action to the annular sword, and the arc prevents that the annular sword from damaging operating personnel simultaneously.

4. The utility model discloses a sample analysis device for improving lithoid abrupt slope earthing grass planting survival rate, it rotates on the rotating member to drive the arc at annular sword decline in-process, and the arc rotates and drives the auxiliary member and rotate, and the auxiliary member is taken off the leaf on soil surface or the cloth form object of waterproof soil loss etc. makes the annular sword can insert soil inside smoothly and take a sample.

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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic disassembled view of FIG. 1;

FIG. 3 is a schematic view of the structure of the usage state of FIG. 1;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

Wherein: the sampling device comprises a handle 1, a rod body 2, a positioning hole 3, a sliding sleeve 4, a positioning piece 5, a spring 6, an annular knife 7, an auxiliary piece 8, an elastic rope 9, an arc-shaped plate 10, a connecting plate 11, a sliding plate 12, an internal thread 13, an external thread 14, a rotating piece 15, an elastic piece 16, a restraining rod 17, an annular limiting plate 18 and a sampling tube 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a sampling analysis device for improving the survival rate of soil-covering and grass-planting on a rocky abrupt slope comprises a rod body 2 and a sampling tube 19, wherein the cross sections, perpendicular to the length direction, of the rod body 2 and the sampling tube 19 are circular, sampling soil is stored in an inner cavity of the sampling tube 19, a circular groove is formed in the lower end of the rod body 2, an internal thread 13 is formed in the inner wall of the circular groove, a ring groove is formed in the upper end of the sampling tube 19, an external thread 14 matched with the internal thread 13 is formed in the ring groove, the rod body 2 is in threaded connection with the sampling tube 19, the sampling tube 19 is convenient to pour out the sampling soil after the rod body 2 is separated from the sampling tube 19, an annular knife 7 is arranged at the lower end of the sampling tube 19, the cutting edge part; the periphery side cover of sampling tube 19 is equipped with sliding sleeve 4, sliding sleeve 4 makes things convenient for operating personnel to support or the application of force when descending sampling tube 19, sliding sleeve 4 lower extreme fixed mounting has annular sliding plate 12, sliding plate 12 cover is established on sampling tube 19, sliding plate 12's downside fixed mounting has a plurality of spring 6, annular connecting plate 11 is installed to spring 6's downside, connecting plate 11 cover is established on sampling tube 19, the downside of connecting plate 11 is rotatory to be installed and is rotated 15, the downside of rotating 15 is rotatory to be installed a plurality of arc 10, contact ground supports sliding sleeve 4 under the arc 10, arc 10 is in the utility model discloses carry out the guard action to annular sword 7 under the user state.

Furthermore, the upper end of the rod body 2 is provided with a handle 1, and the handle 1 is convenient for an operator to take samples after being inserted into soil.

Furthermore, the outer periphery of the sliding sleeve 4 is provided with anti-slip insections to prevent the sliding sleeve 4 from sliding when an operator supports or applies force to the sampling tube 19.

Furthermore, annular elastic rope 9 is installed to arc 10 periphery side, and after the sampling of sampling tube 19, elastic rope 9 receives self elastic action shrink, makes arc 10 paste in the outside of annular sword 7, plays the guard action to annular sword 7, prevents that annular sword 7 from damaging operating personnel simultaneously.

Furthermore, a plurality of positioning holes 3 are formed in the outer periphery side of the stand body 2 along the vertical direction of the stand body, a positioning piece 5 matched with the positioning hole is installed in one positioning hole 3, the positioning piece 5 is located on the upper side of the sliding sleeve 4, the positioning piece 5 can be detached and plays a limiting role in the sliding sleeve 4 when being installed in the positioning hole 3, and an operator can select the positioning piece 5 to be installed in the positioning hole 3 according to the depth of soil to be sampled.

Furthermore, the sampling tube 19 is internally provided with an anti-falling device, the anti-falling device comprises a plurality of elastic members 16 which are rotatably arranged on the inner wall of the sampling tube 19 at equal angles, the elastic members 16 are elastic rubber rings or elastic silica gel rings which can deform and recover the deformation, a restraining rod 17 is arranged on the outer peripheral side of the elastic members 16 along the horizontal direction, the restraining rod 17 prevents the soil entering the sampling tube 19 from falling off, the lower side of the elastic members 16 is provided with an annular limiting plate 18, the annular limiting plate 18 gradually expands upwards along the vertical direction to ensure that the soil can be sampled and the restraining rod 17 can be limited, the upper side of the annular limiting plate 18 is in contact with the lower side of the restraining rod 17, the soil pushes the restraining rod 17 during sampling, the elastic members 16 can deform and recover the deformation so that the restraining rod 17 has a rotating condition, and the soil can enter the sampling tube 19, the ring-shaped restriction plate 18 prevents the restraining bar 17 from losing the restraining ability to the soil by rotating downward.

Furthermore, the auxiliary part 8 is installed to the lower extreme of arc 10, drives the arc 10 at annular sword 7 decline in-process and rotates on rotating member 15, and arc 10 rotates and drives auxiliary part 8 and rotate, and auxiliary part 8 is taken off the leaf on soil surface or is prevented the cloth form object that the soil loses etc. and makes annular sword 7 can insert soil inside smoothly and take a sample.

When in use: after determining the position needing sampling analysis, an operator holds the handle 1 with one hand to apply force, holds the sliding sleeve 4 with the other hand to support, the rod body 2 drives the annular cutter 7 to be inserted into the soil through the sampling pipe 19, when the annular cutter 7 is inserted into the soil, the soil enters the sampling pipe 19 to finish sampling, the handle 1 is pulled to pull the annular cutter 7 out of the soil after sampling is finished, the rotating rod body 2 or the sampling pipe 19 is rotated to separate the rotating rod body 2 from the sampling pipe 19, a sample body in the sampling pipe 19 is poured out, the root growth condition of grass planting, the dryness and wetness degree of the soil at the root of the grass planting and the insect pest condition in the soil are observed for the sample body, if the vegetation or the soil has problems, the surrounding vegetation is timely treated, the original appearance of the surrounding environment is recovered after sampling is finished, in addition, a rooting agent can be sprayed on the vegetation after sampling, and the influence of the root caused by.

When sampling, the rod body 2 drives the annular cutter 7 to descend through the sampling tube 19, the annular cutter 7 is driven to rotate around the rotating part 15 in the descending process of the annular cutter 7, the arc plate 10 rotates to drive the auxiliary part 8 to rotate, the auxiliary part 8 scrapes leaves on the surface of soil or cloth-shaped objects and the like which are resistant to soil erosion, the annular cutter 7 can be smoothly inserted into the soil for sampling, if the cloth-shaped objects and the like which are resistant to soil erosion cannot be scraped, the annular cutter 7 is directly pressed downwards for sampling, and the cloth-shaped objects and the like which are resistant to soil erosion are paved and filled after sampling; make the arc 10 open a part earlier before the sample, prevent to push down the in-process auxiliary member 8 of the body of rod 2 and insert unable opening in the soil.

During sampling, soil pushes the restriction rod 17, the elastic piece 16 can deform and recover deformation, so that the restriction rod 17 has a rotating condition, the soil can enter the sampling tube 19, and the annular limiting plate 18 prevents the restriction rod 17 from losing the restriction capability on the soil due to downward rotation; after the sampling of the sampling tube 19 is completed, the elastic rope 9 is contracted under the elastic action of the elastic rope, so that the arc-shaped plate 10 is attached to the outer side of the annular knife 7, the arc-shaped plate 10 plays a role in protecting the annular knife 7 and prevents the annular knife 7 from damaging operators.

Operating personnel can select to install in which locating hole 3 locating part 5 according to the depth of needs sample soil, and locating part 5 plays spacing effect to sliding sleeve 4 when installing in locating hole 3, and elastic rope 9 retrains arc 10, and arc 10 protection annular sword 7 prevents that annular sword 7 from damaging operating personnel.

The spring 6 prevents the positioning piece 5 from limiting the sliding sleeve 4 too early in the sampling process, and after the positioning piece 5 contacts the sliding sleeve 4, the sampling tube 19 and the annular knife 7 still have a certain downward moving distance to adapt to different soil thicknesses at different positions.

The utility model discloses a take a sample the adjustment to the root growth condition of planting grass, the dry and wet degree of planting grass root soil and the insect pest condition in the soil to guarantee the survival rate of planting grass.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sample analysis device for improving rock matter abrupt slope earthing grass planting survival rate, includes the body of rod (2) and sampling tube (19), its characterized in that: the lower end of the rod body (2) is provided with a circular groove, the inner wall of the circular groove is provided with an internal thread (13), an annular groove is arranged at the upper end of the sampling tube (19), an external thread (14) matched with the internal thread (13) is arranged in the annular groove, an annular cutter (7) is arranged at the lower end of the sampling tube (19), a sliding sleeve (4) is sleeved on the outer peripheral side of the sampling tube (19), an annular sliding plate (12) is fixedly arranged at the lower end of the sliding sleeve (4), the sliding plate (12) is sleeved on the sampling tube (19), a plurality of springs (6) are fixedly arranged on the lower side of the sliding plate (12), an annular connecting plate (11) is arranged at the lower side of the spring (6), the connecting plate (11) is sleeved on the sampling tube (19), the rotary part (15) is rotatably arranged on the lower side of the connecting plate (11), and the plurality of arc-shaped plates (10) are rotatably arranged on the lower side of the rotary part (15).

2. The sampling and analyzing device for improving the survival rate of soil-covered and grass-planted on the rocky steep slope according to claim 1, wherein: the upper end of the rod body (2) is provided with a handle (1).

3. The sampling and analyzing device for improving the survival rate of soil-covered and grass-planted on the rocky steep slope according to claim 1, wherein: the periphery of the sliding sleeve (4) is provided with anti-skid insections.

4. The sampling and analyzing device for improving the survival rate of soil-covered and grass-planted on the rocky steep slope according to claim 1, wherein: and an annular elastic rope (9) is arranged on the outer peripheral side of the arc-shaped plate (10).

5. The sampling and analyzing device for improving the survival rate of soil-covered and grass-planted on the rocky steep slope according to claim 1, wherein: a plurality of positioning holes (3) are formed in the outer periphery side of the rod body (2) in the vertical direction, a positioning piece (5) matched with the positioning hole is installed in one positioning hole (3), and the positioning piece (5) is located on the upper side of the sliding sleeve (4).

6. The sampling and analyzing device for improving the survival rate of soil-covered and grass-planted on the rocky steep slope according to claim 1, wherein: install anti-drop device in sampling tube (19), anti-drop device includes that angular rotation such as a plurality of installs elastic component (16) at sampling tube (19) inner wall, about bar (17) are installed along the horizontal direction to elastic component (16) periphery side, ring limiting plate (18) are installed to the downside of elastic component (16), the upside of ring limiting plate (18) contacts with the downside of about bar (17).

7. The sampling and analyzing device for improving the survival rate of soil-covered and grass-planted on the rocky steep slope according to claim 1, wherein: and the lower end of the arc-shaped plate (10) is provided with an auxiliary part (8).