CN210923126U

CN210923126U - Soil sampling device

Info

Publication number: CN210923126U
Application number: CN201921234607.0U
Authority: CN
Inventors: 袁愈亮; 伍先红
Original assignee: Shanxi Huayan Testing Co ltd
Current assignee: Shanxi Huayan Testing Co ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-07-03
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a soil sampling device belongs to soil sampling technical field. The utility model provides a soil sampling device, includes the box body, box body lateral wall cover has the spiral sword, still includes rotatory piece, lift post, rotatory piece rotates to be connected in the box body, rotatory piece inner wall connection has the collection ring post, it is equipped with the collection room to gather ring post inner wall, the lift post is connected in the box body, lift post and rotatory piece pass through the ribbon threading and link to each other, it is indoor that the collection is arranged in to the one end of lift post, rotatory piece bottom is connected with the closer, and the device can not make soil unrestrained when gathering soil, collects effectually, is convenient for take out soil in the equipment of drawing a sample, portable.

Description

Soil sampling device

Technical Field

The utility model relates to a soil sampling technical field especially relates to a soil sampling device.

Background

The soil layers are one layer of soil which is approximately parallel to the ground in the soil section, each soil layer and the soil layers above and below the soil layer have obvious differences in the aspects of color, structure, texture, holding power, types and quantity of organisms, pH value and the like, the differences of physical, chemical and biological characteristics of each soil layer are reflected, and further in the soil layer drilling process, different soil layers are different in drilling method and speed, and soil sample sampling analysis needs to be carried out on the soil layers.

The soil sampling is a method for collecting soil samples, which comprises the steps of sampling arrangement and sampling technology, wherein the section soil sample is collected and is carried out after the section observation and recording are finished, before the sampling, the section is firstly trimmed and cleaned, the most superficial layer of floating soil is cut, and then the sampling is carried out from a central typical part layer by layer from top to bottom according to the layers.

Through the retrieval, utility model patent application number is 201810468024.8, and the authorization notice number is CN108444753A, and the name is soil sampler's utility model patent discloses a soil sampler, including handle and sampler barrel, the handle is installed perpendicularly at a leading truck top, gliding suit about the sampler barrel can be in the leading truck the gliding cover from top to bottom can push away a kind pole in the sampler barrel, be equipped with a plurality of scrapes the strip of laminating with the sampler barrel inner wall on pushing away the lateral wall of kind pole. The utility model vertically places the guide frame on the soil, utilizes the guide frame to ensure the verticality between the sampling cylinder sliding up and down and the horizontal plane, replaces manual positioning by a double positioning structure, has no influence of artificial error in the sampling process, has small verticality deviation, and can effectively ensure the natural condition of the soil level in the sampling process; the sample pushing rod pushes the sample to replace self-gravity sample outlet, so that the integral sample outlet speed of the soil is increased, and the separation rate of the center and the edge of the soil sample is reduced; the scraping strip on the sample pushing rod is utilized to push out the soil sample adhered to the inner wall of the sampling cylinder, so that the stress uniformity of the center and the edge of the soil sample is ensured.

Above-mentioned utility model patent discloses a soil sampler, can be fine collect soil from the sampler in, but in the sampling process, because of the soil property is different, soil easily drops, and the sample effect is not good.

Through the retrieval, utility model patent application number is 201810718863.0, and the publication number of authorizing is CN108489758A, and the name is a soil sampling device's utility model patent discloses a soil sampling device relates to agricultural facility technical field. Comprises a collector, a drill bit, a connecting rod and an operating plate, wherein one end of the connecting rod is fixedly provided with a connecting plate; the connecting plate is fixedly connected with the collector through threads; a soil retaining plate is arranged between the connecting plate and the collector; a drill bit is fixed on the other end surface of the collector; one end face of the drill bit is provided with cutting teeth; a motor is fixed on one surface of the operating plate through a screw; one end of the output shaft of the motor is in threaded connection with a connecting rod; the peripheral side surface of the motor output shaft is provided with a wrench bayonet; a battery box is fixed on one side surface of the operating plate; an operating switch is fixed on the other side surface of the operating plate; a handle is fixed on one opposite side of the operating plate. It is laborsaving to drive drill bit and collector through the motor and go on drilling down and borrow soil, and the collector of design can be convenient take out the soil sample, has solved the problem that takes trouble and energy and the collector top damaged easily when current collector is to the collection of viscid soil.

Above-mentioned utility model patent discloses a soil sampling device, can be fast convenient with soil sample from soil separation take out, nevertheless accomplish the back in gathering, be not convenient for take out the collection with soil from the sampling equipment in, be not convenient for operate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem mentioned in the above-mentioned background art, and a soil sampling device who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a soil sampling device, includes the box body, box body lateral wall cover has the spiral sword, still includes rotatory piece, lift post, rotatory piece rotates to be connected in the box body, rotatory piece inner wall connection has the collection ring post, it is equipped with the collection room to gather ring post inner wall, the lift post is connected in the box body, lift post and rotatory piece pass through the ribbon for threading and link to each other, the one end of lift post is arranged in and is gathered indoorly, rotatory piece bottom is connected with the closer.

Preferably, the closer is rotatably connected with a second rotating shaft, the bottom of the rotating block is fixedly connected with a third rotating shaft, and the third rotating shaft is connected with the second rotating shaft through a connecting rod.

Preferably, still include the fixed disk, the fixed disk rotates fixed connection in the box body, be equipped with first pivot on the fixed disk, the closer rotates to be connected in first pivot, be equipped with on the fixed disk and rotate the groove, third pivot sliding connection is in rotating the inslot.

Preferably, the first rotating shaft is fixedly connected with the collecting ring column.

Preferably, the lifting column is connected with the box body in a sliding mode through a limiting strip.

Preferably, the lifting column is provided with scale marks, and the scale values of the scale marks are matched with the height of the collection chamber.

Preferably, the box body is characterized in that a handle is arranged at the upper end of the box body, and anti-skid grains are arranged on the handle.

Compared with the prior art, the utility model provides a soil sampling device possesses following beneficial effect:

1. the soil sampling device comprises a box body, wherein when a user uses the soil sampling device, the box body is fixed by holding a handle and penetrates into soil through a spiral blade;

in the process of moving into the soil, the soil can enter a collection chamber in a collection ring column, when the soil is increased, a lifting column can be extruded to move upwards, the lifting column is connected with a rotating block through a threaded strip, the lifting column can drive the rotating block to rotate, the lifting column can be prevented from rotating through a limiting strip on the lifting column, and the rotating block is driven to rotate;

when the rotating block rotates, the rotating block can drive the third rotating shaft to slide in the rotating groove on the fixed disc, the third rotating shaft drives the second rotating shaft to move through the connecting rod, the closer is rotatably connected to the first rotating shaft, the first rotating shaft is fixed between the fixed disc and the collecting ring column and can support the collecting ring column, the second rotating shaft can drive the closer to rotate, when the soil in the collecting ring column is collected, the closer can be completely closed, the collected soil cannot be scattered, a user can judge whether the collected soil is full or not by observing the number of scale marks when the lifting column rises, the device can be conveniently moved out in time, and the time is saved;

the device can not make soil unrestrained when gathering soil, and it is effectual to collect.

2. The soil sampling device comprises a box body, wherein when soil in a collection chamber needs to be collected, a lifting column is pressed, moves downwards and drives a rotating body to rotate through a thread strip;

the rotator can drive the second pivot when rotating and remove, and the second pivot passes through the connecting rod and drives the third connecting axle and remove, and then drives the closer and remove for the closer is opened, makes and collects soil, and the device is when gathering soil, is convenient for take out soil from sampling equipment in, portable.

3. This soil sampling device can not make soil unrestrained, and collection effect is good, is convenient for take out portable from the sampling equipment with soil simultaneously.

Drawings

Fig. 1 is a schematic structural view of a soil sampling device provided by the present invention;

FIG. 2 is a schematic cross-sectional view of a portion A of a soil sampling device according to the present invention;

FIG. 3 is a schematic structural view of a soil sampling device according to the present invention;

fig. 4 is one of the schematic structural diagrams of the fixed disk of the soil sampling device of the present invention;

fig. 5 is a schematic structural diagram of a fixed disk of the soil sampling device of the present invention;

FIG. 6 is an enlarged view of a portion of the soil sampling device shown in FIG. 2;

FIG. 7 is a schematic view of a rotating body of a soil sampling device according to the present invention;

fig. 8 is the utility model provides a soil sampling device's lifter structure schematic diagram.

In the figure: 1. a box body; 101. a helical blade; 102. a handle; 2. rotating the block; 2001. a threaded strip; 201. a lifting column; 2011. scale lines; 2012. a limiting strip; 202. collecting a ring column; 2021. a collection chamber; 3. fixing the disc; 301. a closer; 302. a first rotating shaft; 303. a connecting rod; 3031. a second rotating shaft; 3032. a third rotating shaft; 3033. the groove is rotated.

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.

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, and are only for convenience of description and simplicity of 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 therefore, should not be construed as limiting the present invention.

Example 2:

referring to fig. 1-8, a soil sampling device comprises a box body 1, a spiral blade 101 is sleeved on the side wall of the box body 1, a rotary block 2 and a lifting column 201 are further included, the rotary block 2 is rotatably connected in the box body 1, the inner wall of the rotary block 2 is connected with a collecting ring column 202, the inner wall of the collecting ring column 202 is provided with a collecting chamber 2021, the lifting column 201 is connected in the box body 1, the lifting column 201 is connected with the rotary block 2 through a thread strip 2001, one end of the lifting column 201 is arranged in the collecting chamber 2021, the bottom of the rotary block 2 is connected with a closer 301, the closer 301 is rotatably connected with a second rotary shaft 3031, the bottom of the rotary block 2 is fixedly connected with a third rotary shaft 3032, the third rotary shaft 3032 is connected with the second rotary shaft 3031 through a connecting rod 303, a fixed disk 3 is further included, the fixed disk 3 is rotatably and fixedly connected in the box body 1, the fixed, the fixed disc 3 is provided with a rotating groove 3033, the third rotating shaft 3032 is connected in the rotating groove 3033 in a sliding mode, the first rotating shaft 302 is fixedly connected with the collecting ring column 202, the lifting column 201 is connected with the box body 1 through a limiting strip 2012 in a sliding mode, the lifting column 201 is provided with scale marks 2011, the scale value of the scale marks 2011 is matched with the height of the collecting chamber 2021, the upper end of the box body 1 is provided with a handle 102, the handle 102 is provided with anti-skid grains, the number of the handle 102 is 2-4, and the number of the closers 301 is 3-6.

When the box is used, a user holds the handle 102, the handle 102 is provided with anti-slip lines, the number of the handles is 4, the box body 1 is fixed, and the spiral blade 101 penetrates into soil;

in the process of moving into the soil, the soil enters the collection chamber 2021 in the collection ring column 202, when the soil is increased, the lifting column 201 is extruded to move upwards, the lifting column 201 is connected with the rotating block 2 through the threaded strip 2001, the lifting column 201 drives the rotating block 2 to rotate, the lifting column 201 can be prevented from rotating through the limiting strip 2012 on the lifting column 201, and the rotating block 2 is driven to rotate;

when the rotating block 2 rotates, the third rotating shaft 3032 is driven to slide in the rotating groove 3033 on the fixed disc 3, the third rotating shaft 3032 drives the second rotating shaft 3031 to move through the connecting rod 303, the closer 301 is rotatably connected to the first rotating shaft 302, the number of the closer 301 is 4, the first rotating shaft 302 is fixed between the fixed disc 3 and the collecting ring column 202 and can support the collecting ring column 202, the second rotating shaft 3031 further drives the closer 301 to rotate, when the soil collection in the collecting ring column 202 is completed, the closer 301 is completely closed, further the collected soil cannot be scattered, and a user can judge whether the collected soil is rough or not by observing the scale lines 2011 when the lifting column 201 is lifted, so that the device can be moved out in time and the time is saved;

Example 2:

referring to fig. 1 to 8, a soil sampling device, which is substantially the same as that of embodiment 1, further, when soil in a collection chamber 2021 needs to be collected, a lifting column 201 is pressed, the lifting column 201 moves downwards, and a rotating body 2 is driven to rotate through a threaded bar 2001;

rotator 2 can drive second pivot 3031 when rotating and remove, and second pivot 3031 drives third connecting axle 3032 through connecting rod 303 and removes, and then drives closer 301 and remove for closer 301 is opened, makes and collects soil, and the device is when gathering soil, is convenient for take out soil in the sampling equipment, portable.

This soil sampling device can not make soil unrestrained, and collection effect is good, is convenient for take out portable from the sampling equipment with soil simultaneously.

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 a soil sampling device, includes box body (1), box body (1) lateral wall cover has spiral sword (101), its characterized in that still includes rotatory piece (2), lift post (201), rotatory piece (2) rotate to be connected in box body (1), rotatory piece (2) inner wall is connected with gathers ring post (202), it is equipped with gathers room (2021) to gather ring post (202) inner wall, lift post (201) are connected in box body (1), lift post (201) and rotatory piece (2) link to each other through thread strip (2001), the one end of lift post (201) is arranged in gathering room (2021), rotatory piece (2) bottom is connected with closer (301).

2. A soil sampling device according to claim 1, wherein a second rotating shaft (3031) is rotatably connected to the closer (301), a third rotating shaft (3032) is fixedly connected to the bottom of the rotating block (2), and the third rotating shaft (3032) and the second rotating shaft (3031) are connected through a connecting rod (303).

3. A soil sampling device according to claim 2, further comprising a fixed disk (3), wherein the fixed disk (3) is rotatably and fixedly connected in the box body (1), a first rotating shaft (302) is arranged on the fixed disk (3), the closer (301) is rotatably connected on the first rotating shaft (302), a rotating groove (3033) is arranged on the fixed disk (3), and the third rotating shaft (3032) is slidably connected in the rotating groove (3033).

4. A soil sampling device according to claim 3, wherein the first rotatable shaft (302) is fixedly connected to the collecting ring column (202).

5. A soil sampling device according to claim 1, wherein the lifting column (201) and the cassette (1) are slidably connected by a retaining strip (2012).

6. A soil sampling device according to claim 5, wherein the lifting column (201) is provided with graduations (2011), the graduations (2011) matching the height of the collection chamber (2021).

7. A soil sampling device according to claim 1, wherein the upper end of the box body (1) is provided with a handle (102), and the handle (102) is provided with anti-skid lines.