CN113008599A - Agricultural soil sample collection device convenient to use and soil sample collection method thereof - Google Patents
Agricultural soil sample collection device convenient to use and soil sample collection method thereof Download PDFInfo
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- CN113008599A CN113008599A CN201911321808.9A CN201911321808A CN113008599A CN 113008599 A CN113008599 A CN 113008599A CN 201911321808 A CN201911321808 A CN 201911321808A CN 113008599 A CN113008599 A CN 113008599A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
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Abstract
The invention relates to the technical field of soil sample collection, and discloses a convenient agricultural soil sample collection device and a soil sample collection method thereof, which comprise a box body, rotary mechanism and fixed sliding mechanism, rotary mechanism is located inside the box, the lateral wall fixed connection of fixed sliding mechanism and box, the inside top of box transversely is equipped with the diaphragm, the diaphragm is hollow structure and has seted up the spout near bottom half one side, transversely be equipped with two-way lead screw in the diaphragm, the one end of two-way lead screw is rotated through first rolling bearing and diaphragm lateral wall and is connected, the other end of two-way lead screw passes the right side wall and the first motor of fixedly connected with of diaphragm and box, the right side wall fixed connection of first motor and box, the pole wall of two-way lead screw rotates and is connected with two the same first sliders, two first sliders and diaphragm inner wall sliding connection and the first U-shaped piece of bottom fixedly connected with. The soil sample can be conveniently and quickly collected, and the collection efficiency is improved.
Description
Technical Field
The invention relates to the technical field of soil sample collection, in particular to a convenient agricultural soil sample collection device and a soil sample collection method thereof.
Background
The collection of soil samples or foundation soil samples is an important link in the work of soil testing, formulation and fertilization, particularly when field fertilizer efficiency tests are carried out, the collection of foundation soil samples is correct, which is a prerequisite condition for the correctness of the analysis result of available nutrients of soil at a test point, and the key point of the collection of the foundation soil samples is to pay attention to the representativeness of the sampled sections and the sampled soil, and different sampling methods and tools are required to be applied according to analysis projects.
The public (public) number CN208505648U for search discloses a soil sample collection device, which is used when a rotary cylinder and a fan-shaped drill reach a designated position, a disc is pulled to a corresponding position through a pulling and lifting assembly, and a soil storage area is formed at the bottom of the disc and the rotary cylinder. The rotating shaft is rotated by rotating the manual rotating wheel, the fan-shaped drill bit is driven to rotate downwards continuously by rotating the rotating shaft, and soil drilled by the fan-shaped drill bit enters the soil storage area inside the rotary cylinder body from the chip discharge groove of the fan-shaped drill bit at the moment. When enough soil samples are collected, the manual rotating wheel is reversely rotated to drive the fan-shaped drill bit to move upwards, and the device has the following defects;
firstly, the device needs to be manually pressed into soil when in use, so that sampling is laborious;
secondly, the device soil sample is gathered and is collected the soil sample through the groove of drill bit, and the soil sample easily follows the inslot landing, need carry out the sampling many times.
Disclosure of Invention
The invention aims to solve the problems of inconvenient soil sample collection and low efficiency in the prior art, and provides a convenient agricultural soil sample collection device and a soil sample collection method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
an agricultural soil sample collecting device convenient to use comprises a box body, a rotating mechanism and a fixed sliding mechanism, wherein the rotating mechanism is positioned in the box body, the fixed sliding mechanism is fixedly connected with the side wall of the box body, a transverse plate is transversely arranged at the top end of the interior of the box body, the transverse plate is of a hollow structure, a sliding groove is formed in one side, close to the bottom of the box body, of the transverse plate, a bidirectional screw rod is transversely arranged in the transverse plate, one end of the bidirectional screw rod is rotatably connected with the side wall of the transverse plate through a first rotating bearing, the other end of the bidirectional screw rod penetrates through the transverse plate and the right side wall of the box body and is fixedly connected with a first motor, the first motor is fixedly connected with the right side wall of the box body, the rod wall of the bidirectional screw rod is rotatably connected with two identical first sliding blocks, the two first sliding blocks are, the other end of the connecting rod is rotatably connected with a second U-shaped block, and the second U-shaped block is fixedly connected with a rotating mechanism.
Preferably, rotary mechanism includes the second motor, the bilateral symmetry of second U-shaped piece at the second motor sets up, the terminal fixedly connected with drilling rod of output of second motor, the pole wall hinged joint of drilling rod has the shovel, one side fixedly connected with arc telescopic link that the shovel is close to the drilling rod, the other end of arc telescopic link and the pole wall fixed connection of drilling rod, the shovel is the symmetry setting at the pole wall of drilling rod, the through-hole has been seted up to the bottom half, the drilling rod passes the through-hole.
Preferably, fixed slide mechanism includes the riser, riser fixed connection is at the lateral wall of box, the riser is the four corners symmetry setting on the lateral wall of box, the riser vertically is equipped with the bull stick for hollow structure and inside, bull stick one end is rotated with the fixed second rolling bearing in riser bottom and is connected, the other end of bull stick passes riser top and fixedly connected with rocking handle, the pole wall threaded connection of bull stick has the second slider, the lateral wall sliding connection of second slider and riser, the bottom fixedly connected with bracing piece of second slider, the other end of bracing piece passes riser bottom and fixedly connected with universal wheel.
Preferably, the drill bit part of the drill rod is provided with a spiral groove and is made of an alloy drill bit.
Preferably, the first motor and the second motor are speed reduction motors, and the motor models are both ZYJ.
Preferably, the first U-shaped block and the connecting rod and the second U-shaped block are rotatably connected through a shaft pin.
The utility model provides a soil sample collection method of agricultural soil sample collection system who facilitates use, open first motor, rotatory two-way lead screw, make the first slider relative slip of two-way lead screw pole wall, thereby drive rotary mechanism lapse through connecting rod fixed connection's first U-shaped piece and second U-shaped piece, open the second motor, make the terminal drilling rod of second motor output bore the soil, when taking rotary mechanism out, the shovel is through the chisel to the soil sample, make the soil sample get into in the shovel, thereby accomplish the collection to the soil sample.
Compared with the prior art, the invention provides the agricultural soil sample collecting device which is convenient to use, and has the following beneficial effects:
1. this agricultural soil sample collection system who facilitates use rotates through first motor, and two-way lead screw drives first slider and slides to make rotary mechanism lapse, final contact soil makes rotary mechanism get into soil and collects the soil sample.
2. This agricultural soil sample collection system who facilitates use, through opening of second motor in the rotary mechanism, drives the drilling rod and rotates to drill to soil, the drilling rod rises when soil is gathered, digs the chisel through to the lateral wall soil, gathers soil.
3. This agricultural soil sample collection system who facilitates use is through waveing the rocking handle among the fixed sliding structure for the bull stick drives the slider and slides, thereby carries out the ascending shrink of vertical side to the universal wheel, and the use is the shrink universal wheel, with this stability of box when guaranteeing to collect soil.
The part which is not involved in the device is the same as the prior art or can be realized by the prior art, the soil digging and collecting device is convenient to operate, soil can be slowly dug and collected during collection, meanwhile, soil samples can be completely collected, the quality of the soil is ensured, and meanwhile, the stability of the device during soil sample collection is improved.
Drawings
FIG. 1 is a schematic structural diagram of a conveniently used agricultural soil sample collection device according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a view showing a structure in which a first U-shaped block, a link and a second U-shaped block of fig. 1 are coupled.
In the figure: the device comprises a box body 1, a transverse plate 2, a bidirectional screw rod 3, a first motor 4, a first sliding block 5, a first U-shaped block 6, a connecting rod 7, a second U-shaped block 8, a second motor 9, a drill rod 10, an excavating shovel 11, an arc-shaped telescopic rod 12, a vertical plate 13, a rotating rod 14, a rocking handle 15, a second sliding block 16, a supporting rod 17, a universal wheel 18, a first rotating bearing 19 and a second rotating bearing 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a convenient agricultural soil sample collecting device comprises a box body 1, a rotating mechanism and a fixed sliding mechanism, wherein the rotating mechanism is positioned inside the box body 1, the fixed sliding mechanism is fixedly connected with the side wall of the box body 1, the top end inside the box body 1 is transversely provided with a transverse plate 2, the transverse plate 2 is of a hollow structure, one side close to the bottom of the box body 1 is provided with a chute, a bidirectional screw rod 3 is transversely arranged inside the transverse plate 2, one end of the bidirectional screw rod 3 is rotatably connected with the side wall of the transverse plate 2 through a first rotating bearing 19, the other end of the bidirectional screw rod 3 penetrates through the transverse plate 2 and the right side wall of the box body 1 and is fixedly connected with a first motor 4, the first motor 4 is fixedly connected with the right side wall of the box body 1, the rod wall of the bidirectional screw rod 3 is rotatably connected with two identical first slide blocks 5, the first U-shaped block 6 is rotatably connected with a connecting rod 7, the other end of the connecting rod 7 is rotatably connected with a second U-shaped block 8, and the second U-shaped block 8 is fixedly connected with a rotating mechanism;
the rotating mechanism comprises a second motor 9, the second U-shaped blocks 8 are symmetrically arranged on two sides of the second motor 9, the output end of the second motor 9 is fixedly connected with a drill rod 10, the rod wall of the drill rod 10 is hinged with a digging shovel 11, one side of the digging shovel 11, which is close to the drill rod, is fixedly connected with an arc-shaped telescopic rod 12, the other end of the arc-shaped telescopic rod 12 is fixedly connected with the rod wall of the drill rod 10, the digging shovel 11 is symmetrically arranged on the rod wall of the drill rod 10, the bottom of the box body 1 is provided with a through hole, the drill rod 10 penetrates through the through hole, the rotating mechanism can effectively collect soil samples, the collection is convenient, and the;
the fixed sliding mechanism comprises a vertical plate 13, the vertical plate 13 is fixedly connected to the outer side wall of the box body 1, the vertical plate 13 is symmetrically arranged at four corners on the side wall of the box body 1, the vertical plate 13 is of a hollow structure, a rotating rod 14 is longitudinally arranged in the vertical plate 13, one end of the rotating rod 14 is rotatably connected with a second rotating bearing 20 fixed to the bottom of the vertical plate 13, the other end of the rotating rod 14 penetrates through the top end of the vertical plate 13 and is fixedly connected with a rocking handle 15, a rod wall of the rotating rod 14 is in threaded connection with a second sliding block 16, the second sliding block 16 is slidably connected with the side wall of the vertical plate 13, a supporting rod 17 is fixedly connected to the bottom of the second sliding block 16, the other end of the supporting rod 17 penetrates through the bottom of the vertical plate 13 and is fixedly connected with;
the drill bit part of drilling rod 10 has seted up the helicla flute and the material is the alloy drill bit, and first motor 4 and second motor 9 are gear motor, all rotate through the pivot between first U-shaped piece 6 and the connecting rod 7 and the second U-shaped piece 8 and connect.
In the invention, when the device is used, the first motor 4 is opened, the bidirectional screw rod 3 is rotated, the first sliding block 5 on the rod wall of the bidirectional screw rod 3 slides relatively, so that the first U-shaped block 6 and the second U-shaped block 7 which are fixedly connected through the connecting rod 7 drive the rotating mechanism to slide downwards, the second motor 9 is opened, the drill rod 10 at the output end of the second motor 9 drills soil, when the rotating mechanism is pulled out, the digging shovel 11 digs and chisels the soil sample to enable the soil sample to enter the digging shovel 11, so that the soil sample is collected, when the device is used, the vertical plates 13 arranged at four corners of the box body 1 rotate the rotating rod 14 through swinging the rocking handle 15, so that the second sliding block 16 on the rod wall of the rotating rod 14 slides, and the universal wheel 18 is contracted, so that the device is fixed and moved.
The above description is only for 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 should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The agricultural soil sample collecting device convenient to use comprises a box body (1), a rotating mechanism and a fixed sliding mechanism, and is characterized in that the rotating mechanism is located inside the box body (1), the fixed sliding mechanism is fixedly connected with the side wall of the box body (1), a transverse plate (2) is transversely arranged at the top end inside the box body (1), the transverse plate (2) is of a hollow structure, a sliding groove is formed in one side of the bottom of the box body (1) and is close to one side of the bottom of the box body (1), a bidirectional screw rod (3) is transversely arranged in the transverse plate (2), one end of the bidirectional screw rod (3) is rotatably connected with the side wall of the transverse plate (2) through a first rotating bearing (19), the other end of the bidirectional screw rod (3) penetrates through the right side walls of the transverse plate (2) and the box body (1) and is fixedly connected with a first motor (4), and the, the rod wall of two-way lead screw (3) rotates and is connected with two the same first sliders (5), two first slider (5) and diaphragm (2) inner wall sliding connection and bottom fixedly connected with first U-shaped piece (6), first U-shaped piece (6) rotate and are connected with connecting rod (7), the other end of connecting rod (7) rotates and is connected with second U-shaped piece (8), second U-shaped piece (8) fixedly connected with rotary mechanism.
2. The agricultural soil sample collection device convenient to use according to claim 1, wherein the rotating mechanism comprises a second motor (9), the second U-shaped blocks (8) are symmetrically arranged on two sides of the second motor (9), a drill rod (10) is fixedly connected to the output end of the second motor (9), a digging shovel (11) is hinged to the rod wall of the drill rod (10), an arc-shaped telescopic rod (12) is fixedly connected to one side, close to the drill rod, of the digging shovel (11), the other end of the arc-shaped telescopic rod (12) is fixedly connected to the rod wall of the drill rod (10), the digging shovel (11) is symmetrically arranged on the rod wall of the drill rod (10), a through hole is formed in the bottom of the box body (1), and the drill rod (10) penetrates through the through hole.
3. The agricultural soil sample collection device convenient to use according to claim 1, wherein the fixed sliding mechanism comprises a vertical plate (13), the vertical plate (13) is fixedly connected to the outer side wall of the box body (1), the vertical plate (13) is arranged on the side wall of the box body (1) in a four-corner symmetrical manner, the vertical plate (13) is of a hollow structure, a rotating rod (14) is longitudinally arranged in the vertical plate (13), one end of the rotating rod (14) is rotatably connected with a second rotating bearing (20) fixed to the bottom of the vertical plate (13), the other end of the rotating rod (14) penetrates through the top end of the vertical plate (13) and is fixedly connected with a rocking handle (15), a second sliding block (16) is connected to the rod wall of the rotating rod (14) in a threaded manner, the second sliding block (16) is slidably connected with the side wall of the vertical plate (13), and a supporting rod (17) is fixedly connected to the bottom of, the other end of the supporting rod (17) penetrates through the bottom of the vertical plate (13) and is fixedly connected with a universal wheel (18).
4. The agricultural soil sample collecting device convenient to use according to claim 2, wherein the drill bit part of the drill rod (10) is provided with a spiral groove and is made of an alloy drill bit.
5. The agricultural soil sample collection device convenient to use of claim 1, wherein the first motor (4) and the second motor (9) are speed reduction motors, and the motor models are 62ZYJ 102.
6. The agricultural soil sample collection device convenient to use of claim 1, wherein the first U-shaped block (6) and the connecting rod (7) and the second U-shaped block (8) are rotatably connected through a shaft pin.
7. The soil sample collecting method of the soil sample collecting device according to any one of claims 1 to 6, wherein: open first motor (4), rotatory two-way lead screw (3), make first slider (5) relative slip of two-way lead screw (3) pole wall, thereby drive rotary mechanism lapse through connecting rod (7) fixed connection's first U-shaped piece (6) and second U-shaped piece (7), open second motor (9), make second motor (9) output terminal drilling rod (10) to bore soil, when taking rotary mechanism out, dig shovel (11) through digging the chisel to the soil sample, make the soil sample get into in digging shovel (11), thereby the completion is to the collection of soil sample.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911321808.9A CN113008599A (en) | 2019-12-20 | 2019-12-20 | Agricultural soil sample collection device convenient to use and soil sample collection method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911321808.9A CN113008599A (en) | 2019-12-20 | 2019-12-20 | Agricultural soil sample collection device convenient to use and soil sample collection method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN113008599A true CN113008599A (en) | 2021-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911321808.9A Withdrawn CN113008599A (en) | 2019-12-20 | 2019-12-20 | Agricultural soil sample collection device convenient to use and soil sample collection method thereof |
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| CN (1) | CN113008599A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113699569A (en) * | 2021-08-23 | 2021-11-26 | 昆山硕凯自动化科技有限公司 | Automatic point plating device and point plating jig thereof |
-
2019
- 2019-12-20 CN CN201911321808.9A patent/CN113008599A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113699569A (en) * | 2021-08-23 | 2021-11-26 | 昆山硕凯自动化科技有限公司 | Automatic point plating device and point plating jig thereof |
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Application publication date: 20210622 |