CN214334306U - Soil detection uses quick sampling device - Google Patents

Abstract

The utility model discloses a soil detection uses quick sampling device, it includes: soil sampling pipe and outer soil-inserting rod, soil-sampling pipe fixed mounting is in the lower extreme of outer soil-inserting rod, the soil-sampling groove has been seted up to soil-sampling pipe's inside, the utility model discloses an insert soil rod outside and lean on being fixed with the spiral leaf on the outer wall of downside, under the effect of spiral leaf, insert the underground back when soil-sampling pipe, can rotate outer soil-inserting rod through the first in command for the spiral leaf rotates downwards, thereby drives outer soil-inserting rod and continues to move down, has improved soil sampling depth greatly, and greatly increased detection range improves and detects the accuracy, the utility model discloses a be equipped with the scale interval on outer wall of the front end of outer soil-inserting rod, under the effect of scale interval, can clearly understand the grasp soil-inserting depth to the convenient soil-inserting depth of outer soil-inserting rod is controlled, makes the testing process more rigorous reliable, has fine practicality.

Description

Soil detection uses quick sampling device

Technical Field

The utility model belongs to the technical field of soil detection is relevant, concretely relates to soil detection uses quick sampling device.

Background

The superficial rock of the earth undergoes weathering and is progressively destroyed into loose mineral particles of varying sizes (called the matrix). The soil is formed and evolved under the comprehensive action of various soil forming factors such as parent material, climate, biology, terrain, time and the like. The soil composition is very complicated, and generally comprises three phases of solid, liquid and gas, such as mineral substances, organic matters generated by decomposition of animal and plant residues, moisture, air and the like, and for detection of soil, soil nutrients, soil moisture, soil hardness and soil pH value are usually detected, and in the soil detection process, sample collection is an essential loop.

The prior sampling device technology has the following problems: present sampling device still has certain weak point in the application of the soil detection work of reality, and the simple and easy sampling device of current soil is inconvenient to be drawed soil, generally only can draw the soil sample about ten centimetres below the earth's surface for the testing result has certain error, the control soil sampling degree of depth that can not be fine, and practicality is lower, for this reason, the utility model provides a quick sampling device is used in soil detection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick sampling device is used in soil detection to the simple and easy sampling device of current soil that proposes in solving above-mentioned background art is inconvenient to be drawed soil, generally only can draw the soil sample about ten centimetres below the earth's surface, makes the testing result have certain error, the problem of the control soil sampling depth that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: a soil testing uses quick sampling device, it includes: the soil sampling pipe is fixedly mounted at the lower end of the outer soil inserting rod, a soil sampling groove is formed in the soil sampling pipe, scale values are distributed on the outer wall of the front end of the outer soil inserting rod, spiral blades are fixed on the outer wall, close to the lower side, of the outer soil inserting rod, a movable groove is formed in the outer soil inserting rod, a first handle is fixed on the outer wall of the upper end of the outer soil inserting rod, a soil pushing rod is slidably sleeved in the outer soil inserting rod, and a second handle is fixed on the outer wall of the upper end of the soil pushing rod.

Preferably, the outer soil inserting rod and the soil sampling pipe are in a communicated state.

Preferably, the soil sampling pipe and the outer soil inserting rod are connected in an integrated welding mode.

Preferably, the outer walls of the first handle and the second handle are fixedly sleeved with anti-skid films.

Preferably, the lower end of the soil pushing rod is fixedly connected with a piston head, and the piston head is sleeved inside the outer soil inserting rod in a sliding mode.

Compared with the prior sampling device technology, the utility model provides a soil detection uses quick sampling device possesses following beneficial effect:

firstly, the spiral blade is fixed on the outer wall of the outer soil-inserting rod close to the lower side, and under the action of the spiral blade, after the soil-taking pipe is inserted into the ground, the outer soil-inserting rod can be rotated through the first handle, so that the spiral blade rotates downwards, the outer soil-inserting rod is driven to move downwards continuously, the soil sampling depth is greatly improved, the detection range is greatly increased, and the detection accuracy is improved;

the outer wall of the front end of the outer soil-inserting rod is provided with the scale value, so that the soil-inserting depth can be clearly and obviously mastered under the action of the scale value, the soil-inserting depth of the outer soil-inserting rod can be conveniently controlled, and the detection process is more precise and reliable;

three, the utility model discloses an outer pole of inserting soil and soil sampling pipe are in the intercommunication state each other, when outer pole of inserting soil continues to drive the soil sampling pipe through the spiral leaf and inserts to the underground, soil can be inside shifting up outside the pole of inserting soil gradually, at this moment, the soil that shifts up can drive the pole of bulldozing and go upward in the movable slot through promoting the piston head, soil can be preserved in the movable slot and the groove of fetching soil, after the sample, downwards promote the pole of bulldozing, the pole of bulldozing passes through the piston head and releases the soil in the movable slot and the groove of fetching soil, after work, the pipe of fetching soil does not go into the aquatic, upper and lower pull pole of bulldozing, make the pole of bulldozing drive the piston head reciprocate in the movable slot, thereby can inhale the drainage, wash outside pole of inserting soil inside.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic view of a three-dimensional structure of a rapid sampling device for soil detection provided by the present invention;

FIG. 2 is a schematic view of the internal structure of a rapid sampling device for soil detection according to the present invention;

fig. 3 is a schematic view of the piston head assembly structure according to the present invention;

in the figure: 1. a soil sampling groove; 2. a soil sampling pipe; 3. helical leaves; 4. a scale value; 5. inserting soil rods outside; 6. a first handle; 7. a second handle; 8. a bulldozer rod; 9. a movable groove; 10. a piston head.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a soil testing uses quick sampling device, it includes: a soil sampling pipe 2 and an outer soil inserting rod 5, wherein the soil sampling pipe 2 is fixedly arranged at the lower end of the outer soil inserting rod 5, a soil sampling groove 1 is arranged inside the soil sampling pipe 2, when the soil sampling pipe 2 is inserted into the ground, soil can enter the soil sampling groove 1 for storage, scale values 4 are distributed on the outer wall of the front end of the outer soil plugging rod 5, under the action of the scale value 4, the depth of soil insertion can be clearly mastered, the depth control of the outer soil insertion rod 5 is convenient, the spiral blade 3 is fixed on the outer wall of the outer soil insertion rod 5 near the lower side, under the effect of helical blade 3, insert the underground at soil sampling pipe 2 after, can utilize helical blade 3 to continue to insert down, the activity groove 9 has been seted up to the inside of outer soil rod 5 of extrapolating, is fixed with first handle 6 on the upper end outer wall of outer soil rod 5 of extrapolating, and the inside slip cover of outer soil rod 5 is equipped with bull-dozing pole 8, is fixed with second handle 7 on the upper end outer wall of bull-dozing pole 8.

In order to enable the external soil-inserting rod 5 to be smoothly inserted downwards, the external soil-inserting rod 5 and the soil-taking pipe 2 are mutually in a communicated state, when the external soil-inserting rod 5 drives the soil-taking pipe 2 to be gradually inserted underground, soil can gradually move upwards in the external soil-inserting rod 5 and is stored in the movable groove 9 in the external soil-inserting rod 5.

The soil sampling pipe 2 and the outer soil insertion rod 5 are connected in an integrally welded mode, so that the structural stability between the soil sampling pipe 2 and the outer soil insertion rod 5 is greatly improved.

In order to prevent the slip phenomenon between the hand and the first handle 6 and the second handle 7, the outer walls of the first handle 6 and the second handle 7 are fixedly sleeved with anti-slip films, and under the action of the anti-slip films, the friction force between the hand and the first handle 6 and the second handle 7 is greatly improved.

The lower extreme fixedly connected with piston head 10 of bull stick 8, piston head 10 slip cup joint outside insert soil pole 5 inside, when outer insert soil pole 5 drive geotome 2 progressively to the underground when inserting, soil can shift up gradually outside insert soil pole 5 inside, and at this moment, soil is through promoting piston head 10 and drive bull stick 8 and go upward in activity groove 9.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when the utility model is used for soil sampling, firstly, the soil sampling place is determined, then the outer soil-inserting rod 5 is rotated downwards, so that the outer soil-inserting rod 5 drives the soil-taking tube 2 to move underground, when the soil-taking tube 2 is inserted underground, if necessary, the sampling is continued to be moved downwards, the spiral blade 3 is rotated downwards by the first handle 6 to drive the outer soil-inserting rod 5 to move downwards, thereby greatly improving the soil sampling depth, greatly increasing the detection range, when moving downwards, the soil-inserting depth can be clearly mastered by the scale interval 4 arranged on the outer soil-inserting rod 5 under the effect of the scale interval 4, thereby conveniently controlling the soil-inserting depth of the outer soil-inserting rod 5, in the soil-inserting process, because the outer soil-inserting rod 5 and the soil-taking tube 2 are mutually communicated, when soil rod 5 inserts through spiral leaf 3 continuation drive soil sampling pipe 2 to the underground when, soil can shift up outside soil sampling rod 5 inside gradually, at this moment, the soil that shifts up can drive bull stick 8 and go upward in activity groove 9 through promoting piston head 10, soil can be preserved in activity groove 9 and soil sampling groove 1, after the sample, promote bull stick 8 downwards, bull stick 8 pushes out the soil in activity groove 9 and the soil sampling groove 1 through piston head 10, after work, with soil sampling pipe 2 submergence, pull bull stick 8 from top to bottom, make bull stick 8 drive piston head 10 reciprocate in activity groove 9, thereby can inhale the drainage, wash the inside of soil sampling rod 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a soil detection uses quick sampling device which characterized in that, it includes: the soil sampling device comprises a soil sampling pipe (2) and an outer soil inserting rod (5), wherein the soil sampling pipe (2) is fixedly installed at the lower end of the outer soil inserting rod (5), a soil sampling groove (1) is formed in the soil sampling pipe (2), scale values (4) are distributed on the outer wall of the front end of the outer soil inserting rod (5), spiral blades (3) are fixed on the outer wall, close to the lower side, of the outer soil inserting rod (5), a movable groove (9) is formed in the inner portion of the outer soil inserting rod (5), a first handle (6) is fixed on the outer wall of the upper end of the outer soil inserting rod (5), a soil pushing rod (8) is sleeved on the inner sliding sleeve of the outer soil inserting rod (5), and a second handle (7) is fixed on the outer wall of the upper end of the soil pushing rod (8).

2. The rapid sampling device for soil detection according to claim 1, wherein: the outer soil-inserting rod (5) and the soil-taking pipe (2) are communicated with each other.

3. The rapid sampling device for soil detection according to claim 1, wherein: the soil sampling pipe (2) and the outer soil inserting rod (5) are connected in an integrated welding mode.

4. The rapid sampling device for soil detection according to claim 1, wherein: and anti-skid films are fixedly sleeved on the outer walls of the first handle (6) and the second handle (7).

5. The rapid sampling device for soil detection according to claim 1, wherein: the lower end of the soil pushing rod (8) is fixedly connected with a piston head (10), and the piston head (10) is sleeved inside the outer soil inserting rod (5) in a sliding mode.

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