CN219142276U

CN219142276U - Digital agricultural soil sampling and collecting device

Info

Publication number: CN219142276U
Application number: CN202223405007.0U
Authority: CN
Inventors: 邱宏伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-06-06
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a digital agricultural soil sampling and collecting device, and relates to the technical field of agricultural soil sampling. The utility model comprises a collecting tube, wherein two handles are fixed on the upper part of the collecting tube, a spiral ring is fixed on the outer wall of the collecting tube, graduation marks are fixed on the outer wall of the collecting tube at equal intervals along the axis of the collecting tube, and a cutter head is fixed at the end of the collecting tube. When the soil collecting device is used for soil, collecting staff takes out the cannula from the interior of the collecting tube, then the collecting staff drives the collecting tube to rotate through the handle, at the moment, soil can be contained in the collecting tube, when the collecting tube is screwed into the soil to collect the soil, then a user reversely rotates the collecting tube, the soil in the collecting tube can be taken out, when the wet soil is collected, the collecting staff screws the collecting tube into the soil by adopting the same method, then the cannula is inserted into the soil in the collecting tube, and the wet soil can be contained in the cannula under the condition of atmospheric pressure.

Description

Digital agricultural soil sampling and collecting device

Technical Field

The utility model belongs to the technical field of agricultural soil sampling, and particularly relates to a digital agricultural soil sampling and collecting device.

Background

In order to reserve the layered structure data of the soil to the greatest extent, the existing soil sampling and collecting method is usually a soil drilling mode, the soil taken out in the soil drilling mode is of a columnar structure, structural layering of the soil can be clearly observed, the soil collecting device on the market at present is usually of a mechanical type and a manual type, the mechanical type soil collecting device can save labor force for collecting personnel to the greatest extent compared with the manual type soil collecting device, but the mechanical type soil collecting device can generate larger vibration when in use, the collected soil structure is easy to scatter and layer, meanwhile, the acting area is larger, the requirement on the terrain is higher, the soil is not suitable for being collected in a narrow place, the manual type soil collecting device is portable compared with the mechanical type soil collecting device, the collecting personnel can collect the soil according to the proper place, the acting area is smaller, the requirement on the terrain is lower, the proper place collects the soil, and the soil has some defects in the practical use process;

for example, the present disclosure of the present disclosure relates to a soil sampling and collecting device for conveniently taking out a collected sample, which is shown in CN209858256U, and the literature shows that the present disclosure relates to a soil sampling and collecting device for conveniently taking out a collected sample, which comprises a base, a fixing seat and a receiving slot, wherein the upper end of the base is fixedly connected with a fixed sleeve rod, a threaded support rod is installed in the fixed sleeve rod, the fixing seat is fixedly connected with the upper end of the threaded support rod, a movable block is installed in the fixing seat, a guide rack is fixedly connected with the lower end of the movable block, and a first transmission gear is installed in the fixing seat. This soil sampling collection device convenient to take out collection sample, the user drives behind the soil layer position of the connection drilling piece of two sets of closed laminating that pass through the screw thread bracing piece removes required sampling, can hold movable block and open 2 sets of connection drilling pieces, and then the soil of stable collection corresponding position, can seal it once more after loosening, prevents that the device from mixing in the soil sample of different positions at the in-process of taking out or decline. The utility model discloses a portable device which can achieve better portable effect in practical use, but the composition structure of the device body is complex, and the outer wall of the supporting rod is easily connected with soil after the drilling block is connected to collect soil, the supporting rod also easily brings the soil into the sleeve rod, the soil generally contains sand and stones which are clamped in the sleeve rod, can produce the damage to the device to influence the holistic use of the device, adopt simultaneously to bore the piece to collect the back to soil, moist soil can adhere at the inner wall of boring the piece, open at this moment bore the piece can appear be difficult for and bore the piece separation, even separate also can lead to the soil layering of different levels to scatter, be difficult for gathering personnel to observe the soil of different levels.

Therefore, the existing soil sampling device cannot meet the needs in practical use, so that there is an urgent need for improved techniques in the market to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a digital agricultural soil sampling and collecting device so as to solve the problems.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a digital agricultural soil sampling and collecting device which comprises a collecting tube, wherein two handles are fixed on the upper part of the collecting tube, spiral rings are fixed on the outer wall of the collecting tube, graduation marks are fixed on the outer wall of the collecting tube at equal intervals along the axis of the collecting tube, a cutter head is fixed at the end of the collecting tube, an insertion tube is inserted into the collecting tube, a threaded tube is connected to the top end of the insertion tube in a threaded manner, and a handheld block is fixed on the top end of the threaded tube.

Further, a top ring is fixed at the top end of the collecting tube, the handle is of a rod-shaped structure, and an anti-skid groove is formed in the outer wall of the handle.

Further, the spiral ring is of a spiral structure, and the inner wall of the cutter head is coplanar with the inner wall of the collecting tube.

Further, the inner walls of the collecting tube and the cannula are smooth, and the outer diameter of the cannula is smaller than the inner diameter of the collecting tube.

Further, an inner thread is formed on the inner wall of the threaded pipe, and an outer thread is connected to the upper end of the outer wall of the insertion pipe.

Further, the outer wall of the handheld block is connected with a frosting layer, and the bottom surface of the handheld block is abutted to the top ring.

The utility model has the following beneficial effects:

1. when the soil collecting device is used for soil in a general state, a collecting person takes out an insertion tube from the inside of the collecting tube in advance, then holds the hand of the collecting person on the grip, then plugs the cutter head on the ground, drives the collecting tube to rotate through the grip, the collecting tube can be screwed into the soil under the driving of the spiral ring, the soil can be contained in the collecting tube at the moment, when the collecting tube is screwed into the soil to collect the soil, the soil can enter the collecting tube in an extrusion state, the pressure of the soil in the collecting tube is high, the collected soil can be prevented from being in a scattering state, when the spiral ring is screwed into the soil, the soil outside the collecting tube is in an arch state, at the moment, the soil layer at the periphery of the collecting tube can be destroyed, then a user reversely rotates the collecting tube, the soil layer around the collecting tube can collapse, and the soil in the collecting tube can be taken out.

2. When the collecting pipe is screwed into the soil by the collecting personnel through the same method, then the collecting personnel inserts the cannula into the collecting pipe, then the collecting personnel drives the threaded pipe to be connected with the upper part of the cannula by the handheld block, the collecting personnel can store the wet soil into the cannula under the condition of atmospheric pressure, and then the user takes out the cannula from the collecting pipe.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a schematic view showing the separation of a threaded tube from a cannula according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a hand-held block; 2. a threaded tube; 3. a top ring; 4. a grip; 5. a collection tube; 6. scale marks; 7. a spiral ring; 8. a cutter head; 9. a cannula; 10. grinding the sand layer; 11. and (5) external threads.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-3, the utility model discloses a digital agricultural soil sampling and collecting device, which comprises a collecting tube 5, wherein two grips 4 are fixed on the upper part of the collecting tube 5, spiral rings 7 are fixed on the outer wall of the collecting tube 5, graduation marks 6 are fixed on the outer wall of the collecting tube 5 at equal intervals along the axis of the collecting tube 5, a cutter head 8 is fixed at the end of the collecting tube 5, a cannula 9 is inserted into the collecting tube 5, a threaded tube 2 is connected to the top end of the cannula 9 in a threaded manner, and a handheld block 1 is fixed on the top end of the threaded tube 2;

when the utility model is used for soil in a general state, a collection staff takes out the insertion pipe 9 from the interior of the collection pipe 5 in advance, then holds the hand of the collection staff on the holding handle 4, then plugs the cutter head 8 on the ground, drives the collection pipe 5 to rotate through the holding handle 4, the collection pipe 5 can be screwed into the soil under the drive of the spiral ring 7, at the moment, the soil can be contained in the interior of the collection pipe 5, when the collection pipe 5 is screwed into the soil to collect the soil, the soil can enter the interior of the collection pipe 5 in an extruded state, at the moment, the pressure of the soil in the collection pipe 5 is higher, the collected soil can be prevented from being in an arch state, when the spiral ring 7 is screwed into the interior of the soil, at the moment, the soil layer at the periphery of the collection pipe 5 can be destroyed, then a user reversely rotates the collection pipe 5, the soil layer around the collection pipe 5 can collapse, when the user wants to take out the columnar soil in the collection pipe 5, the user can slowly push the collection pipe 5 onto the ground in advance, and then the soil can be collected from the interior of the collection pipe 5 by adopting a rod-shaped structure;

according to the utility model, when the more moist soil is collected, a collector screws the collection tube 5 into the soil by adopting the same method, then the collector inserts the insertion tube 9 into the collection tube 5, then the collector drives the threaded tube 2 to be connected with the upper part of the insertion tube 9 by the handheld block 1, the more moist soil can be contained in the insertion tube 9 under the state of atmospheric pressure, then the user takes the insertion tube 9 out of the collection tube 5, when the collector wants to take out the moist soil in the insertion tube 9, the collector transversely places the insertion tube 9 at a proper position in advance, the handheld block 1 drives the threaded tube 2 to be separated from the insertion tube 9, the user lifts one end of the insertion tube 9 by a proper angle, then the insertion tube 9 is slowly moved transversely at the proper position, and the moist soil slowly slides out under the action of gravity;

when intubate 9 grafting is in the inside soil of collection pipe 5, gathers personnel and drives handheld piece 1 and be connected with the upper portion of intubate 9, intubate 9 does not form the intercommunication ware principle this moment, can realize intubate 9 and drive the inside of soil follow collection pipe 5 and take out.

The top end of the collecting pipe 5 is fixed with a top ring 3, the grip 4 is of a rod-shaped structure, the outer wall of the grip 4 is provided with an anti-slip groove, the spiral ring 7 is of a spiral structure, the inner wall of the cutter head 8 is coplanar with the inner wall of the collecting pipe 5, the inner walls of the collecting pipe 5 and the inserting pipe 9 are smooth, the outer diameter of the inserting pipe 9 is smaller than the inner diameter of the collecting pipe 5, the inner wall of the threaded pipe 2 is provided with an internal thread, the upper end of the outer wall of the inserting pipe 9 is connected with an external thread 11, the outer wall of the handheld block 1 is connected with a sand grinding layer 10, and the bottom surface of the handheld block 1 is abutted to the top ring 3;

the inner walls of the collecting pipe 5 and the inserting pipe 9 are smooth, so that the soil layer structure damage of the soil can be avoided to the greatest extent, meanwhile, the inserting pipe 9 is made of glass, on one hand, the soil layer structure can be conveniently observed by a user, on the other hand, the damage of other materials to components in the soil can be avoided, and when the collecting pipe 5 is screwed into the soil, the screwing depth of the collecting pipe 5 can be observed by the user according to the scale marks 6.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.

Claims

1. The utility model provides a digital agriculture soil sampling collection system, includes collection pipe (5), its characterized in that: the utility model discloses a portable medical device, including collection pipe (5), screw pipe (2), handheld piece (1) is fixed with in the top of collection pipe (5), the upper portion of collection pipe (5) is fixed with two handles (4), the outer wall of collection pipe (5) is fixed with helicoidal circle (7), the outer wall of collection pipe (5) is fixed with scale mark (6) along collection pipe (5) axis equidistant, the end of collection pipe (5) is fixed with tool bit (8), the inside grafting of collection pipe (5) has intubate (9), the top threaded connection of intubate (9) has screw pipe (2), the top of screw pipe (2) is fixed with handheld piece (1).

2. The digital agricultural soil sampling and collecting device according to claim 1, wherein a top ring (3) is fixed at the top end of the collecting tube (5), the grip (4) is of a rod-shaped structure, and an anti-skid groove is formed in the outer wall of the grip (4).

3. The digital agricultural soil sampling and collecting device according to claim 1, wherein the spiral ring (7) is of a spiral structure, and the inner wall of the cutter head (8) is coplanar with the inner wall of the collecting tube (5).

4. The digital agricultural soil sampling and collection device according to claim 1, wherein the inner walls of the collection tube (5) and the insertion tube (9) are smooth, and the outer diameter of the insertion tube (9) is smaller than the inner diameter of the collection tube (5).

5. The digital agricultural soil sampling and collecting device according to claim 1, wherein the inner wall of the threaded pipe (2) is provided with internal threads, and the upper end of the outer wall of the insertion pipe (9) is connected with external threads (11).

6. The digital agricultural soil sampling and collecting device according to claim 1, wherein the outer wall of the hand-held block (1) is connected with a sand layer (10), and the bottom surface of the hand-held block (1) is abutted to the top ring (3).