CN214502977U

CN214502977U - Soil sampler

Info

Publication number: CN214502977U
Application number: CN202120819467.4U
Authority: CN
Inventors: 徐剑; 魏莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-10-26
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a soil sampler, which comprises a first rod body, wherein the bottom wall of the outer side wall of the first rod body is provided with a first threaded blind hole, the inner side wall of the first threaded blind hole is in threaded connection with a first screw rod, the bottom end of the first screw rod is welded with a second rod body, the outer side wall of the second rod body is laminated with two symmetrical first plate bodies, one side of each first plate body is provided with a first through hole, and the outer side wall of the second rod body is provided with two symmetrical second threaded blind holes; the knob is screwed to drive the second screw rod to be separated from the second threaded blind hole, so that the limiting force of the first plate body on the second rod body is relieved, the first rod body can be separated from the first screw rod by rotating the first rod body, the L-shaped rod body is pulled upwards, the L-shaped rod body is separated from the second groove, the third plate body is rotated, the third plate body drives the fourth screw rod to be separated from the third threaded blind hole, the disassembly is convenient, the carrying is convenient, and the practicability of the soil collector is improved.

Description

Soil sampler

Technical Field

The utility model relates to a soil acquisition technical field specifically is a soil sampling ware.

Background

Along with social progress, people develop and utilize a large amount of land, a soil sampler is needed to sample specified soil before development and utilization, and then the soil is analyzed through an analysis device, so that the fertility level and the utilization value of the soil are reflected, and scientific basis is provided for reasonably utilizing the soil, transforming the soil, and improving the soil fertility and the agricultural production level.

Current soil sampling ware, the body of rod, sample tool bit and handle welding together usually, unable split, length is longer, leads to carrying inconveniently to reduced this soil sampling ware's practicality, for this reason, provided a soil sampling ware.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil sampling ware to solve the problem that proposes in the above-mentioned background art. A soil sampler comprises a first rod body, wherein the bottom wall of the outer side wall of the first rod body is provided with a first threaded blind hole, the inner side wall of the first threaded blind hole is in threaded connection with a first screw rod, the bottom end of the first screw rod is welded with a second rod body, the outer side wall of the second rod body is attached with two symmetrical first plate bodies, one side of each first plate body is provided with a first through hole, the outer side wall of the second rod body is provided with two symmetrical second threaded blind holes, the inner side wall of each second threaded blind hole is in threaded connection with a second screw rod, the outer side wall of each second screw rod is attached to the inner side wall of the corresponding first through hole, one side of the outer side wall of the corresponding second rod body is provided with a first groove, the inner bottom wall of the first groove is provided with a second through hole, an L-shaped rod body is arranged inside the second through hole, and the top end of the L-shaped rod body is positioned inside the first groove, the utility model discloses a screw thread blind hole, including the L shape body of rod, the lateral wall welding of the L shape body of rod has two fixed blocks of symmetry, the last skin weld of fixed block has the spring, the third screw thread blind hole has been seted up to the bottom of the second body of rod, the inside wall threaded connection of third screw thread blind hole has the fourth screw rod, the bottom welding of fourth screw rod has the third plate body, the second recess has been seted up to the upper surface of the third plate body, the inside wall laminating of second recess in the lateral wall of the L shape body of rod, the top laminating of the third plate body in the bottom of the second body of rod, the lower skin weld of the third plate body has the third screw rod, the lower surface laminating of the third plate body has the barrel, the screw thread through-hole has been seted up to the upper surface of barrel, the inside wall threaded connection of screw thread through-hole in the lateral wall of third screw rod, the inside wall laminating of barrel has rotatory tool bit.

As further preferable in the present technical solution: the lower surface of barrel has two fourth plate bodys of symmetry through bolt threaded connection, two the adjacent one side of fourth plate body weld in the lateral wall of rotatory tool bit.

As further preferable in the present technical solution: and the front surface of the second rod body is provided with scale marks.

As further preferable in the present technical solution: the welding of the inside wall of second through-hole has the second plate body, the third through-hole has been seted up to the upper surface of second plate body, the inside wall laminating of third through-hole in the lateral wall of the L shape body of rod, the top of spring weld in the lower surface of second plate body.

As further preferable in the present technical solution: and a knob is welded at one end of the second screw rod, which is far away from the second threaded blind hole, and one side of the knob is attached to one side of the outer side wall of the second rod body.

As further preferable in the present technical solution: the lateral wall of the first rod body is bonded with two symmetrical rubber gaskets.

As further preferable in the present technical solution: two symmetrical chutes are formed in the bottom wall of the outer side wall of the first rod body, a sliding block is connected to the inner side wall of each chute in a sliding mode, a connecting rod is welded to the lower surface of each sliding block, and the bottom end of each connecting rod is welded to the upper surface of the first plate body.

As further preferable in the present technical solution: two symmetrical rope bodies are installed on the outer side wall of the second rod body, and one end, far away from the second rod body, of each rope body is bonded to one side of the corresponding knob.

Compared with the prior art, the beneficial effects of the utility model are that:

the knob is screwed to drive the second screw to be separated from the second threaded blind hole, so that the limiting force of the first plate body on the second rod body is relieved, the first rod body can be separated from the first screw rod by rotating the first rod body, the L-shaped rod body is pulled upwards to separate the L-shaped rod body from the second groove, the third plate body is rotated to drive the fourth screw rod to be separated from the third threaded blind hole, the disassembly is convenient, the carrying is convenient, and the practicability of the soil collector is improved;

secondly, the L-shaped rod body is driven to be inserted into the second groove through the fixed block by the elastic potential energy of the spring, so that the limiting effect on the third plate body is achieved, the situation that the third plate body drives the fourth screw rod to be separated from the third threaded blind hole is avoided, and the sampling stability of the sampler is improved;

the first rod body can be limited through the cooperation of the first plate body, the second threaded blind hole and the second screw, and the situation that the first rod body is separated from the first screw can not be caused when the collector is rotated to take a sample.

Drawings

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

fig. 2 is a schematic view of the structure of the present invention;

fig. 3 is an enlarged schematic structural view of a region a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural view of a region B in fig. 1 according to the present invention;

fig. 5 is an enlarged schematic structural diagram of the region C in fig. 1 according to the present invention.

In the figure: 1. a first rod body; 2. a first threaded blind hole; 3. a first screw; 4. a first plate body; 5. a first through hole; 6. a second threaded blind hole; 7. a second screw; 8. a knob; 9. a second rod body; 10. a first groove; 11. a second through hole; 12. a second plate body; 13. a spring; 14. an L-shaped rod body; 15. a third through hole; 16. a fixed block; 17. a second groove; 18. a threaded through hole; 19. a third screw; 20. a third threaded blind hole; 21. a fourth screw; 22. a third plate body; 23. a barrel; 24. rotating the cutter head; 25. a fourth plate body; 26. a bolt; 27. a rubber gasket; 28. scale lines; 29. a connecting rod; 30. a rope body; 31. a slider; 32. a chute.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: a soil sampler comprises a first rod body 1, a first threaded blind hole 2 is formed in the bottom wall of the outer side wall of the first rod body 1, a first screw 3 is connected to the inner side wall of the first threaded blind hole 2 in a threaded manner, a second rod body 9 is welded at the bottom end of the first screw 3, two symmetrical first plate bodies 4 are attached to the outer side wall of the second rod body 9, a first through hole 5 is formed in one side of each first plate body 4, two symmetrical second threaded blind holes 6 are formed in the outer side wall of the second rod body 9, a second screw 7 is connected to the inner side wall of each second threaded blind hole 6 in a threaded manner, the outer side wall of each second screw 7 is attached to the inner side wall of each first through hole 5, a first groove 10 is formed in one side of the outer side wall of the second rod body 9, a second through hole 11 is formed in the inner bottom wall of the first groove 10, an L-shaped rod body 14 is arranged inside the second through hole 11, and the top end of the L-shaped rod body 14 is positioned inside the first groove 10, two fixed blocks 16 of the symmetry of the outer wall welding of the L shape body of rod 14, the last skin weld of fixed block 16 has spring 13, third screw thread blind hole 20 has been seted up to the bottom of the second body of rod 9, the inside wall threaded connection of third screw thread blind hole 20 has fourth screw rod 21, the bottom welding of fourth screw rod 21 has third plate body 22, second recess 17 has been seted up to the upper surface of third plate body 22, the inside wall laminating of second recess 17 is in the lateral wall of the L shape body of rod 14, the top laminating of third plate body 22 is in the bottom of the second body of rod 9, the lower surface welding of third plate body 22 has third screw rod 19, the lower surface laminating of third plate body 22 has barrel 23, threaded through hole 18 has been seted up to the upper surface of barrel 23, the inside wall threaded connection of threaded through hole 18 is in the lateral wall of third screw rod 19, the inside wall laminating of barrel 23 has rotatory tool bit 24.

In this embodiment, specifically: the lower surface of the cylinder 23 is in threaded connection with two symmetrical fourth plate bodies 25 through bolts 26, and one adjacent side of the two fourth plate bodies 25 is welded on the outer side wall of the rotary cutter head 24; the fourth plate body 25 can drive the rotary cutter head 24 to be separated from the cylinder body 23 by screwing the bolt 26, so that the rotary cutter head 24 is convenient to detach and mount, and the rotary cutter head 24 is convenient to recover and store.

In this embodiment, specifically: the front surface of the second rod body 9 is provided with scale marks 28; the depth of the collector inserted into the soil can be observed by observing the scale marks 28, so that the accuracy of sampling the soil at different depths can be improved.

In this embodiment, specifically: a second plate body 12 is welded on the inner side wall of the second through hole 11, a third through hole 15 is formed in the upper surface of the second plate body 12, the inner side wall of the third through hole 15 is attached to the outer side wall of the L-shaped rod body 14, and the top end of the spring 13 is welded on the lower surface of the second plate body 12; the second plate body 12 is arranged to limit and compress the spring 13.

In this embodiment, specifically: one end of the second screw 7, which is far away from the second threaded blind hole 6, is welded with a knob 8, and one side of the knob 8 is attached to one side of the outer side wall of the second rod body 9; set up knob 8 and can provide the impetus for the hand, and then convenient quick wrench movement knob 8 drives second screw rod 7 and breaks away from second screw thread blind hole 6.

In this embodiment, specifically: two symmetrical rubber gaskets 27 are bonded on the outer side wall of the first rod body 1; the rubber gasket 27 is arranged to increase the friction force of the hand and improve the comfort when the hand drives the first rod body 1 to rotate.

In this embodiment, specifically: the bottom wall of the outer side wall of the first rod body 1 is provided with two symmetrical sliding grooves 32, the inner side wall of each sliding groove 32 is connected with a sliding block 31 in a sliding manner, the lower surface of each sliding block 31 is welded with a connecting rod 29, and the bottom end of each connecting rod 29 is welded on the upper surface of the first plate body 4; set up spout 32, connecting rod 29 and slider 31 cooperation and not only play the effect of support to first plate body 4, still play spacing effect to first plate body 4 simultaneously to stability when having improved first plate body 4 and removing.

In this embodiment, specifically: two symmetrical rope bodies 30 are mounted on the outer side wall of the second rod body 9, and one end, far away from the second rod body 9, of each rope body 30 is bonded to one side of the knob 8; set up the rope body 30 and be used for connecting knob 8, avoided knob 8 when driving second screw rod 7 and break away from second screw thread blind hole 6, cause the condition of losing to take place.

Working principle or structure principle, when in use, the first rod body 1 is rotated to drive the rotary cutter head 24 to be inserted into soil through the cooperation of the second rod body 9, the third plate body 22 and the cylinder body 23, the depth of the sampler inserted into the soil can be checked according to the observation scale mark 28, the rotary cutter head 24 drives the sampling soil to enter the cylinder body 23, the cylinder body 23 can be rotated to separate the cylinder body 23 from the third screw rod 19 after the collection is finished, so that the sampling soil can be poured out, the elastic potential energy of the spring 13 drives the L-shaped rod body 14 to be inserted into the second groove 17 through the fixing block 16, so that the third plate body 22 is limited, the situation that the third plate body 22 drives the fourth screw rod 21 to separate from the third threaded blind hole 20 when the sampler rotates for soil sampling is avoided, the knob 8 can be screwed to drive the second screw rod 7 to separate from the second threaded blind hole 6, and then remove first plate body 4 to the 9 confining force of the second body of rod, can make first body of rod 1 break away from first screw rod 3 through rotating first body of rod 1, upwards stimulate the L shape body of rod 14, make the L shape body of rod 14 break away from second recess 17, rotate third plate body 22, make third plate body 22 drive fourth screw rod 21 and break away from third screw thread blind hole 20, realize the split to native soil sampling ware, reach portable's effect, thereby the practicality of native soil sampling ware has been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a soil sampling ware, includes first body of rod (1), its characterized in that: the outer side wall bottom wall of the first rod body (1) is provided with a first threaded blind hole (2), the inner side wall of the first threaded blind hole (2) is in threaded connection with a first screw (3), the bottom end of the first screw (3) is welded with a second rod body (9), the outer side wall of the second rod body (9) is attached with two symmetrical first plate bodies (4), one side of each first plate body (4) is provided with a first through hole (5), the outer side wall of the second rod body (9) is provided with two symmetrical second threaded blind holes (6), the inner side wall of each second threaded blind hole (6) is in threaded connection with a second screw (7), the outer side wall of each second screw (7) is attached to the inner side wall of the corresponding first through hole (5), one side of the outer side wall of the corresponding second rod body (9) is provided with a first groove (10), the inner bottom wall of the first groove (10) is provided with a second through hole (11), the inside of second through-hole (11) is equipped with the L shape body of rod (14), the top of the L shape body of rod (14) is located the inside of first recess (10), the lateral wall welding of the L shape body of rod (14) has two fixed blocks (16) of symmetry, the last surface welding of fixed block (16) has spring (13), third screw thread blind hole (20) have been seted up to the bottom of the second body of rod (9), the inside wall threaded connection of third screw thread blind hole (20) has fourth screw rod (21), the bottom welding of fourth screw rod (21) has third plate body (22), second recess (17) have been seted up to the upper surface of third plate body (22), the inside wall laminating of second recess (17) in the lateral wall of the L shape body of rod (14), the top laminating of third plate body (22) in the bottom of the second body of rod (9), the lower surface welding of third plate body (22) has third screw rod (19), the lower surface laminating of third plate body (22) has barrel (23), screw thread through-hole (18) have been seted up to the upper surface of barrel (23), the inside wall threaded connection of screw thread through-hole (18) in the lateral wall of third screw rod (19), the inside wall laminating of barrel (23) has rotatory tool bit (24).

2. A soil sampler according to claim 1, wherein: the lower surface of barrel (23) has two fourth plate body (25) of symmetry through bolt (26) threaded connection, two the adjacent one side of fourth plate body (25) weld in the lateral wall of rotatory tool bit (24).

3. A soil sampler according to claim 1, wherein: the front surface of the second rod body (9) is provided with scale marks (28).

4. A soil sampler according to claim 1, wherein: the welding of the inside wall of second through-hole (11) has second plate body (12), third through-hole (15) have been seted up to the upper surface of second plate body (12), the inside wall laminating of third through-hole (15) in the lateral wall of the L shape body of rod (14), the top of spring (13) weld in the lower surface of second plate body (12).

5. A soil sampler according to claim 1, wherein: one end of the second screw rod (7) far away from the second threaded blind hole (6) is welded with a knob (8), and one side of the knob (8) is attached to one side of the outer side wall of the second rod body (9).

6. A soil sampler according to claim 1, wherein: the outer side wall of the first rod body (1) is bonded with two symmetrical rubber gaskets (27).

7. A soil sampler according to claim 1, wherein: two symmetrical chutes (32) are arranged on the bottom wall of the outer side wall of the first rod body (1), a sliding block (31) is connected to the inner side wall of each chute (32) in a sliding manner, a connecting rod (29) is welded to the lower surface of each sliding block (31), and the bottom end of each connecting rod (29) is welded to the upper surface of the first plate body (4).

8. A soil sampler according to claim 5, wherein: two symmetrical rope bodies (30) are installed on the outer side wall of the second rod body (9), and one end, far away from the second rod body (9), of each rope body (30) is bonded to one side of the knob (8).