CN214173824U

CN214173824U - Agricultural technology promotes and uses soil sampling device

Info

Publication number: CN214173824U
Application number: CN202120214780.5U
Authority: CN
Inventors: 杨晓松; 赵湛; 王海红; 宋士利
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-09-10
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses a soil sampling device is used in agricultural technology popularization, including bottom plate, bearing plate and motor, the equal fixedly connected with fixed block in both sides of bearing plate, the spout has been seted up to the inside of fixed block, and the one end fixedly connected with slider of motor is kept away from to the horizontal pole, and the one end swing joint of motor has the pivot, and the inner wall threaded connection of pivot has fastening bolt, and the inside of pivot is provided with the inner chamber, and the one end fixedly connected with core drill of motor is kept away from in the pivot, and the thief hole has been seted up on the surface of bottom plate. Can carry out the soil sample when using the motor, drive the motor through traction force and slide when the core drill is drilled down through swing joint between slider and the spout, the motor drives the pivot and rotates and make the core drill carry out the soil sample, when the core drill passes through the thief hole and drills down, soil is preserved soil through the inner chamber of the inside entering pivot of core drill, twist and move fastening bolt and dismantle the pivot from the output of motor, take out the soil of inner chamber.

Description

Agricultural technology promotes and uses soil sampling device

Technical Field

The utility model relates to an agricultural technology promotes and uses soil sampling technical field, specifically is a soil sampling device is used in agricultural technology promotes.

Background

The soil analysis is qualitative and quantitative determination of physical and chemical properties of soil components, is basic work for soil generation and development, fertility evolution, soil resource evaluation, soil improvement and reasonable fertilization research, is also an important means for environmental quality evaluation in environmental science, and the collection of soil samples is an important link in the soil analysis work and is a prerequisite for the correctness of analysis results and conclusions obtained therefrom, so that the obtaining of representative samples is particularly important, but the obtaining of sufficient representative samples depends on the use of a soil sampler.

The sample need be with the help of soil sampler, and soil sampler is simple and convenient and by a large amount of uses with its equipment in soil sampling, but traditional sampler need be operated by manpower rotatory pushing down on one side, wastes time and energy, and need the manual work to carry out earth when the soil sample of taking and take relatively troublesome.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a soil sampling device is used in agricultural technology popularization has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an agricultural technology promotes and uses soil sampling device, includes bottom plate, bearing plate and motor, the equal fixedly connected with fixed block in both sides of bearing plate, the spout has been seted up to the inside of fixed block, the fixed surface of motor is connected with the horizontal pole, the horizontal pole is kept away from the one end fixedly connected with slider of motor, the one end swing joint of motor has the pivot, the inner wall threaded connection of pivot has fastening bolt, the inside of pivot is provided with the inner chamber, the pivot is kept away from the one end fixedly connected with core drill of motor, the thief hole has been seted up on the surface of bottom plate.

Optionally, the surface of the bottom plate is fixedly connected with a supporting rod, and one end of the supporting rod, which is far away from the bottom plate, is fixedly connected with the surface of the bearing plate.

Optionally, the bottom of the bottom plate is fixedly connected with a base.

Optionally, both sides of the bearing plate are movably connected with handles through bolts.

Optionally, the top end of the motor is fixedly connected with a handle, the surface of the motor is movably connected with the inner wall of the bearing plate, and one end of the fastening bolt penetrates through the inner wall of the rotating shaft and is in threaded connection with the output end of the motor.

Optionally, the surface of the sliding block is movably connected with the surface of the sliding groove.

(III) advantageous effects

The utility model provides a soil sampling device is used in agricultural technology popularization possesses following beneficial effect:

1. this agricultural technology promotes uses soil sampling device through the cooperation setting between fixed block, spout and the slider, can carry out soil sampling when using the motor, drives the motor through traction force and glides when boring down through the swing joint between slider and the spout to avoid artifical handheld motor to push down when taking a sample to soil.

2. This agricultural technology promotes uses soil sampling device, through the pivot, fastening bolt, the cooperation setting between inner chamber and the core drill, the motor drives the pivot and rotates and make the core drill carry out the soil sample, when the core drill passes through the thief hole and drills down, soil is preserved through the inner chamber that the inside of core drill got into the pivot, twist and move fastening bolt and dismantle the pivot from the output of motor, take out the soil of interior intracavity to avoid the manual work to get soil from drilling department.

Drawings

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

FIG. 2 is a schematic view of the sectional structure of the fixing block of the present invention;

fig. 3 is a schematic view of the slider structure of the present invention.

In the figure: 1. a base plate; 2. a bearing plate; 3. a motor; 4. a fixed block; 5. a chute; 6. a cross bar; 7. a slider; 8. a rotating shaft; 9. fastening a bolt; 10. an inner cavity; 11. hollow drilling; 12. a sampling hole; 13. a support bar; 14. a base; 15. a handle; 16. a handle.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a soil sampling device for agricultural technology popularization comprises a bottom plate 1, a bearing plate 2 and a motor 3, wherein a supporting rod 13 is fixedly connected to the surface of the bottom plate 1, one end, far away from the bottom plate 1, of the supporting rod 13 is fixedly connected with the surface of the bearing plate 2, a base 14 is fixedly connected to the bottom of the bottom plate 1, and handles 15 are movably connected to two sides of the bearing plate 2 through bolts;

both sides of the bearing plate 2 are fixedly connected with fixed blocks 4, a sliding groove 5 is formed in the fixed block 4, a lifting handle 16 is fixedly connected to the top end of the motor 3, the surface of the motor 3 is movably connected with the inner wall of the bearing plate 2, a cross rod 6 is fixedly connected to the surface of the motor 3, one end, far away from the motor 3, of the cross rod 6 is fixedly connected with a sliding block 7, the surface of the sliding block 7 is movably connected with the surface of the sliding groove 5, through the fixed block 4 and the matching arrangement between the sliding groove 5 and the sliding block 7, when the motor 3 is used for soil sampling, the motor 3 is driven to slide downwards through traction force when the hollow drill 11 is drilled through the movable connection between the sliding block 7 and the sliding groove 5, and therefore the situation that the manual handheld motor 3 is pressed downwards when the soil is sampled is avoided;

one end of the motor 3 is movably connected with a rotating shaft 8, the inner wall of the rotating shaft 8 is connected with a fastening bolt 9 through screw threads, one end of a fastening bolt 9 penetrates through the inner wall of the rotating shaft 8 to be connected with the output end of the motor 3 in a threaded manner, an inner cavity 10 is arranged inside the rotating shaft 8, one end of the rotating shaft 8 far away from the motor 3 is fixedly connected with a hollow drill 11, the surface of the bottom plate 1 is provided with a sampling hole 12, through the matching arrangement of the rotating shaft 8, the fastening bolt 9, the inner cavity 10 and the hollow drill 11, the motor 3 drives the rotating shaft 8 to rotate so as to lead the hollow drill 11 to sample soil, when the core drill 11 drills down through the sampling hole 12, soil enters the inner cavity 10 of the rotating shaft 8 through the inside of the core drill 11 to be stored, the fastening bolt 9 is screwed to detach the rotating shaft 8 from the output end of the motor 3, and the soil in the inner cavity 10 is taken out, so that the manual soil taking from the drilling position is avoided.

In summary, this agricultural technology promotes and uses soil sampling device, the use step is as follows:

1. the motor 3 can be lifted after downward movement and sampling by using the lifting handle 16, and the rotating shaft 8 is detached from the output end of the motor 3 by screwing the fastening bolt 9, so that the sampled soil is poured and taken out;

2. the entire device can be moved using the handle 15;

3. when the motor 3 samples soil, the motor 3 is driven to slide downwards by traction force when the hollow drill 11 drills down through the movable connection between the sliding block 7 and the sliding groove 5.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an agricultural technology promotes uses soil sampling device, includes bottom plate (1), bearing plate (2) and motor (3), its characterized in that: the equal fixedly connected with fixed block in both sides (4) of bearing plate (2), spout (5) have been seted up to the inside of fixed block (4), the fixed surface of motor (3) is connected with horizontal pole (6), keep away from horizontal pole (6) the one end fixedly connected with slider (7) of motor (3), the one end swing joint of motor (3) has pivot (8), the inner wall threaded connection of pivot (8) has fastening bolt (9), the inside of pivot (8) is provided with inner chamber (10), keep away from in pivot (8) the one end fixedly connected with core drill (11) of motor (3), thief hole (12) have been seted up on the surface of bottom plate (1).

2. The agricultural technology popularizes and uses soil sampling device according to claim 1, characterized in that: the surface of the bottom plate (1) is fixedly connected with a supporting rod (13), and one end of the supporting rod (13) far away from the bottom plate (1) is fixedly connected with the surface of the bearing plate (2).

3. The agricultural technology popularizes and uses soil sampling device according to claim 1, characterized in that: the bottom of the bottom plate (1) is fixedly connected with a base (14).

4. The agricultural technology popularizes and uses soil sampling device according to claim 1, characterized in that: both sides of the bearing plate (2) are movably connected with handles (15) through bolts.

5. The agricultural technology popularizes and uses soil sampling device according to claim 1, characterized in that: the top fixedly connected with handle (16) of motor (3), the surface of motor (3) with the inner wall swing joint of bearing plate (2), just the one end of fastening bolt (9) runs through the inner wall of pivot (8) with the output threaded connection of motor (3).

6. The agricultural technology popularizes and uses soil sampling device according to claim 1, characterized in that: the surface of the sliding block (7) is movably connected with the surface of the sliding groove (5).