CN213544054U

CN213544054U - Agricultural technology promotes and uses soil sampling device

Info

Publication number: CN213544054U
Application number: CN202021932477.0U
Authority: CN
Inventors: 潘文勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-06-25
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a soil sampling device for agricultural technology popularization, which belongs to the technical field of soil sampling and comprises a shell, wherein the lower inner wall of the shell is fixedly connected with a first box body, the upper end of the first box body is provided with a first chute, a first slide block is rotationally connected in the first chute, the circumferential inner wall of the first slide block is fixedly connected with a first cylinder, the lower end of the first cylinder movably penetrates through the lower inner wall of the shell, the left and right inner walls of the shell are fixedly connected with a first clapboard, the upper end of the first cylinder movably penetrates through the first clapboard, a second cylinder is connected in the first cylinder through threads, the lower end of the second cylinder is fixedly connected with a drill bit, the upper end of the first clapboard is fixed with a second box body, the upper end of the first cylinder is fixed with a first cylinder, and the upper and lower ends of the first cylinder respectively movably penetrate through the upper and lower inner walls of the second box body, reciprocate to soil sampling, reduce the manual work, raise the efficiency.

Description

Agricultural technology promotes and uses soil sampling device

Technical Field

The utility model relates to a soil sampling technical field, more specifically say, relate to a soil sampling device is used in agricultural technology popularization.

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 existing soil sampler mostly samples soil through manual rotation, and when the soil is too hard, the sampling of the soil is not facilitated, so that an automatic rotating soil sampling device is provided.

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 soil sampling device is used in agricultural technology popularization, it can realize the autogiration of sampler, reciprocates and reduces the manual work to soil sampling, raises the efficiency.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme:

a soil sampling device for agricultural technology popularization comprises an outer shell, wherein a first box body is fixedly connected to the lower inner wall of the outer shell, a first sliding groove is formed in the upper end of the first box body, a first sliding block is connected in the first sliding groove in a rotating mode, a first cylinder is fixedly connected to the circumferential inner wall of the first sliding block, the lower end of the first cylinder movably penetrates through the lower inner wall of the outer shell, a first partition plate is fixedly connected to the left inner wall and the right inner wall of the outer shell, the upper end of the first cylinder movably penetrates through the first partition plate, a second cylinder is connected in the first cylinder through threads, a drill bit is fixedly connected to the lower end of the second cylinder, a second box body is fixed to the upper end of the first partition plate, a first cylinder is fixed to the upper end of the first cylinder, the upper end and the lower end of the first cylinder respectively movably penetrate through the upper inner wall and the lower end of the second box body, the upper end of the second box body is provided with a second chute, a second sliding block is rotatably connected in the second chute, the upper end of the first cylinder is fixedly connected with a first bevel gear, the right end of the first bevel gear is engaged with a second bevel gear, the upper end of the first clapboard is fixedly connected with a second clapboard, the right end of the second bevel gear is fixedly connected with a third cylinder, the right end of the third cylinder is rotatably connected with the right inner wall of the shell and movably penetrates through the second clapboard, the upper end of the first clapboard is fixedly connected with a third clapboard, the right inner wall of the shell is fixedly connected with a motor box, the left and right inner walls of the motor box are fixedly connected with a motor, the left end of the motor is fixedly connected with a fourth cylinder, the left end of the fourth cylinder is rotatably connected with a third clapboard, and the circumferential surfaces of the fourth cylinder and the third cylinder are fixedly connected with a rotating wheel, two the transmission is connected with the belt between the runner, and it can realize the autogiration of sampler, reciprocates and takes a sample to soil, reduces artifically, raises the efficiency.

As a preferred scheme of the utility model, the lower extreme four corners department fixedly connected with universal wheel of shell, and all be provided with the brake block in four universal wheels.

As a preferred scheme of the utility model, two squares of right-hand member fixedly connected with of shell, two fixedly connected with second cylinder between the square, and the cylindrical circumference surface parcel of second has the antiskid foam-rubber cushion.

As a preferred scheme of the utility model, the right-hand member fixedly connected with mouth that charges of shell, the front end fixedly connected with control button of shell.

As a preferred scheme of the utility model, the circumference inner wall fixedly connected with fixed block of first drum, and the upper end of second drum has the extension piece.

As a preferred scheme of the utility model, the lower inner wall fixedly connected with battery of shell, and battery and motor case electric connection.

Advantageous effects

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

(1) when soil needs to be sampled, the square block is held by a hand to push the sampling device to the position above the soil needing to be sampled, the brake pads in the four universal wheels are used for fixed point fixing, the motor is started by pressing the control button by the hand, the output end of the motor drives the fourth cylinder to rotate, the belt and the rotating wheel drive the third cylinder to rotate, the rotation of the third cylinder drives the rotation of the second bevel gear, the rotation of the second bevel gear drives the rotation of the first bevel gear, the first bevel gear drives the rotation of the first cylinder, the rotation of the first cylinder drives the rotation of the first cylinder, the second cylinder extends downwards through the rotation of the screw thread due to the rotation of the first cylinder, the drill bit rotates and sinks to the ground, the pressure of the second cylinder is higher along with the increase of the soil in the second cylinder, the soil is extruded into the second cylinder due to the pressure, the finger presses control button once more, makes the motor carry out antiport, makes the second drum rise through the screw thread, and when the upper end of second drum rose to the lower inner wall of first drum, the finger pressed control button once more, closed the motor, finally realizes taking a sample to soil.

(2) Two diamonds are favorable to fixed second cylinder, and the second cylinder is favorable to snatching of user, and the antiskid foam-rubber cushion is favorable to increasing the frictional force with the hand, and it also can be more comfortable to hold the antiskid foam-rubber cushion, and the mouth that charges is favorable to complementing battery power, and control button is favorable to opening and closing of control motor and the change of direction of rotation, and when the extension piece of fixed block and second drum upper end was favorable to preventing to rotate, the second drum can break away from in the first drum.

Drawings

Fig. 1 is a first perspective view of a soil sampling device for agricultural technology popularization of the utility model;

FIG. 2 is a second perspective view of the soil sampling device for agricultural technology extension of the present invention;

FIG. 3 is a sectional view of the agricultural soil sampling device of the present invention;

fig. 4 is the utility model discloses a soil sampling device cross-sectional view is used in agricultural technology popularization.

The reference numbers in the figures illustrate:

the automatic charging device comprises a shell 1, a first box body 2, a first partition plate 3, a first sliding groove 4, a first sliding block 5, a first cylinder 6, a second cylinder 7, a second box body 8, a first cylinder 9, a second sliding block 10, a second sliding groove 11, a first bevel gear 12, a second bevel gear 13, a drill bit 14, a storage battery 15, a universal wheel 16, a control button 17, a charging port 18, a square block 19, a second cylinder 20, a second partition plate 21, a third cylinder 22, a servo motor 23, a third partition plate 24, a fourth cylinder 25, a rotating wheel 26, a motor box 27, a fixed block 28 and a belt 29.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 2-4, a soil sampling device for agricultural technology popularization includes a housing 1, a first box 2 is fixedly connected to a lower inner wall of the housing 1, a first chute 4 is formed in an upper end of the first box 2, a first slider 5 is rotatably connected to the first chute 4, a first cylinder 6 is fixedly connected to a circumferential inner wall of the first slider 5, a lower end of the first cylinder 6 movably penetrates through the lower inner wall of the housing 1, a first partition plate 3 is fixedly connected to left and right inner walls of the housing 1, an upper end of the first cylinder 6 movably penetrates through the first partition plate 3, a second cylinder 7 is connected to the first cylinder 6 through a screw thread, a drill 14 is fixedly connected to a lower end of the second cylinder 7, a second box 8 is fixed to an upper end of the first partition plate 3, a first cylinder 9 is fixed to an upper end of the first cylinder 6, and upper and lower ends of the first cylinder 9 respectively movably penetrate through upper and lower inner walls of the second box 8, the circumference surface of the first cylinder 9 is fixedly connected with a second slider 10, the upper end of the second box body 8 is provided with a second chute 11, the second slider 10 is rotatably connected in the second chute 11, the upper end of the first cylinder 9 is fixedly connected with a first bevel gear 12, the right end of the first bevel gear 12 is engaged with a second bevel gear 13, the upper end of the first clapboard 3 is fixedly connected with a second clapboard 21, the right end of the second bevel gear 13 is fixedly connected with a third cylinder 22, the right end of the third cylinder 22 is rotatably connected with the right inner wall of the shell 1 and movably penetrates through the second clapboard 21, the upper end of the first clapboard 3 is fixedly connected with a third clapboard 24, the right inner wall of the shell 1 is fixedly connected with a motor box 27, the left inner wall and the right inner wall of the motor box 27 are fixedly connected with a motor 23, the left end of the motor 23 is fixedly connected with a fourth cylinder 25, the left end of the fourth cylinder 25 is rotatably connected with a third partition plate 24, the circumferential surfaces of the fourth cylinder 25 and the third cylinder 22 are fixedly connected with rotating wheels 26, and a belt 29 is connected between the two rotating wheels 26 in a transmission manner.

In this embodiment, the housing 1 facilitates the stability of the whole device, the first box 2 facilitates the opening of the first chute 4, the first partition 3 facilitates the fixing of the second box 8, the first chute 4 facilitates the rotation of the first slider 5, the first slider 5 facilitates the stabilization of the first cylinder 6, the first cylinder 6 facilitates the opening of the screw thread and the rotation of the second cylinder 7, the second cylinder 7 facilitates the collection of soil, the second box 8 facilitates the opening of the second chute 11, the first cylinder 9 facilitates the fixing of the first cylinder 6 and the first bevel gear 12, the second slider 10 facilitates the stabilization of the first bevel gear 12 and the first cylinder 9, the second chute 11 facilitates the placement of the second slider 10, the first bevel gear 12 facilitates the rotation of the first cylinder 9, the second bevel gear 13 facilitates the rotation of the first bevel gear 12, the drill 14 facilitates the excavation of soil, the second partition 21 facilitates rotation and stabilization of the third cylinder 22, the motor 23 facilitates power supply for the apparatus, the motor 23 can be selected from different models according to actual needs, for example, the motor 23 with model number XNF-6025 is selected, for those skilled in the art, the motor 23 is the prior art, and will not be described in detail, the third partition 24 facilitates rotation and stabilization of the fourth cylinder 25, the fourth cylinder 25 and the belt 29 facilitate rotation of the rotating wheel 26, the rotating wheel 26 facilitates rotation of the third cylinder 22, and the motor box 27 facilitates fixing of the motor 23 and protection of the motor 23.

Specifically, referring to fig. 1, the four corners of the lower end of the housing 1 are fixedly connected with universal wheels 16, and the four universal wheels 16 are all provided with brake pads therein.

In this embodiment, four casters 16 facilitate movement of the device, and the brake pads in the four casters 16 facilitate fixed positioning of the device.

Specifically, referring to fig. 1, two blocks 19 are fixedly connected to the right end of the housing 1, a second cylinder 20 is fixedly connected between the two blocks 19, and an anti-slip sponge pad is wrapped on the circumferential surface of the second cylinder 20.

In this embodiment, the two blocks 19 are beneficial to fixing the second cylinder 20, the second cylinder 20 is beneficial to grasping by the user, the anti-slip sponge mat is beneficial to increasing the friction force with the hand, and the hand holding the anti-slip sponge mat is more comfortable.

Specifically, referring to fig. 1, a charging port 18 is fixedly connected to the right end of the housing 1, and a control button 17 is fixedly connected to the front end of the housing 1.

In this embodiment, the charging port 18 is beneficial to supplement the electric quantity of the storage battery 15, and the control button 17 is beneficial to control the on and off of the motor 23 and the change of the rotating direction.

Specifically, referring to fig. 4, the inner wall of the circumference of the first cylinder 6 is fixedly connected with a fixed block 28, and the upper end of the second cylinder 7 is provided with an extending block.

In this embodiment, the fixed block 28 and the extension block at the upper end of the second cylinder 7 are beneficial to prevent the second cylinder 7 from being separated from the first cylinder 6 when the second cylinder is rotated.

Specifically, referring to fig. 4, the lower inner wall of the housing 1 is fixedly connected with a storage battery 15, and the storage battery 15 is electrically connected with the motor box 27.

In this embodiment, the battery 15 is advantageous for providing a source of electrical power for the motor 23.

The working principle is as follows: the hand-held block 19 pushes the sampling device to the upper part of soil to be sampled, and the brake pads in the four universal wheels 16 are used for fixing the soil at a fixed point, the motor 23 is started by pressing the control button 17 by hand, the output end of the motor 23 drives the fourth cylinder 25 to rotate, the belt 29 and the rotating wheel 26 drive the third cylinder 22 to rotate, the rotation of the third cylinder 22 drives the rotation of the second bevel gear 13, the rotation of the second bevel gear 13 drives the rotation of the first bevel gear 12, the first bevel gear 12 drives the rotation of the first cylinder 9, the rotation of the first cylinder 9 drives the rotation of the first cylinder 6, as the first cylinder 6 rotates, the second cylinder 7 extends downwards through the rotation of threads, the drill bit 14 rotates and sinks to the ground, as the soil in the second cylinder 7 increases, the pressure of the second cylinder 7 increases, the soil is extruded in the second cylinder 7 due to the pressure, the control button 17 is pressed again by the finger to rotate the motor 23 in the reverse direction to raise the second cylinder 7 by the screw, and when the upper end of the second cylinder 7 is raised to the lower inner wall of the first cylinder 6, the control button 17 is pressed again by the finger to turn off the motor 23.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides an agricultural technology popularizes with soil sampling device, includes shell (1), its characterized in that: the lower inner wall of the shell (1) is fixedly connected with a first box body (2), the upper end of the first box body (2) is provided with a first chute (4), the first chute (4) is connected with a first slider (5) in a rotating manner, the circumferential inner wall of the first slider (5) is fixedly connected with a first cylinder (6), the lower end of the first cylinder (6) movably penetrates through the lower inner wall of the shell (1), the left and right inner walls of the shell (1) are fixedly connected with a first partition plate (3), the upper end of the first cylinder (6) movably penetrates through the first partition plate (3), a second cylinder (7) is connected in the first cylinder (6) through threads, the lower end of the second cylinder (7) is fixedly connected with a drill bit (14), the upper end of the first partition plate (3) is fixed with a second box body (8), the upper end of the first cylinder (6) is fixed with a first cylinder (9), and the upper and lower ends of the first cylinder (9) respectively and movably penetrate the upper and lower inner walls of the second box body (8), the circumferential surface of the first cylinder (9) is fixedly connected with a second sliding block (10), the upper end of the second box body (8) is provided with a second sliding chute (11), the second sliding block (10) is rotatably connected in the second sliding chute (11), the upper end of the first cylinder (9) is fixedly connected with a first bevel gear (12), the right end of the first bevel gear (12) is engaged with a second bevel gear (13), the upper end of the first clapboard (3) is fixedly connected with a second clapboard (21), the right end of the second bevel gear (13) is fixedly connected with a third cylinder (22), the right end of the third cylinder (22) is rotatably connected to the right inner wall of the shell (1) and movably penetrates the second clapboard (21), the upper end of the first clapboard (3) is fixedly connected with a third clapboard (24), the right inner wall fixedly connected with motor case (27) of shell (1), inner wall fixedly connected with motor (23) about motor case (27), the left end fixedly connected with fourth cylinder (25) of motor (23), the left end of fourth cylinder (25) is rotated and is connected with third baffle (24), the circumference fixed surface of fourth cylinder (25) and third cylinder (22) is connected with runner (26), two the transmission is connected with belt (29) between runner (26).

2. The agricultural technology popularizes and uses soil sampling device according to claim 1, characterized in that: the lower end four corners department fixedly connected with universal wheel (16) of shell (1), and all be provided with the brake block in four universal wheel (16).

3. The agricultural technology popularizes and uses soil sampling device according to claim 2, characterized in that: the anti-skidding sponge mat is characterized in that two square blocks (19) are fixedly connected to the right end of the shell (1), a second cylinder (20) is fixedly connected between the square blocks (19), and an anti-skidding sponge mat is wrapped on the circumferential surface of the second cylinder (20).

4. The agricultural technology popularizes and uses soil sampling device according to claim 3, characterized in that: the right end fixedly connected with of shell (1) charges mouthful (18), the front end fixedly connected with control button (17) of shell (1).

5. The agricultural technology popularization soil sampling device of claim 4, wherein: the inner wall of the circumference of the first cylinder (6) is fixedly connected with a fixed block (28), and the upper end of the second cylinder (7) is provided with an extension block.

6. The agricultural technology popularization soil sampling device of claim 5, wherein: the lower inner wall fixedly connected with battery (15) of shell (1), and battery (15) and motor case (27) electric connection.