CN220231018U - Soil sample collection device - Google Patents
Soil sample collection device Download PDFInfo
- Publication number
- CN220231018U CN220231018U CN202321661510.4U CN202321661510U CN220231018U CN 220231018 U CN220231018 U CN 220231018U CN 202321661510 U CN202321661510 U CN 202321661510U CN 220231018 U CN220231018 U CN 220231018U
- Authority
- CN
- China
- Prior art keywords
- sampling
- sampling tube
- soil
- vertical pipe
- tube
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000002689 soil Substances 0.000 title claims abstract description 50
- 238000005070 sampling Methods 0.000 claims abstract description 65
- 238000001125 extrusion Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005527 soil sampling Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a soil sample collection device, which comprises a bottom plate, wherein a sleeve is embedded in the bottom plate, and a through groove is formed in one side of the sleeve; the inner cavity of the sleeve is penetrated and sleeved with a vertical pipe, the upper end surface of the vertical pipe is welded with a pressure plate, handles are respectively welded on two sides of the pressure plate, two pedals are welded on the surface of the vertical pipe, and the lower end of the vertical pipe is provided with a sampling assembly; the sampling assembly comprises a sampling tube, a threaded tube is fixed on the upper end face of the sampling tube, a waist groove is formed in one side of the sampling tube, a reset spring is fixed on the upper end face of the inner wall of the sampling tube, and a pushing disc is fixed on the lower end face of the reset spring. According to the utility model, when the manual extrusion sampling tube is inserted into soil to force, the foot pedal can be stepped down by feet, so that the sampling tube is easier to be inserted into soil for sampling, the sampling operation is easier, the pressing plate is manually extruded downwards, the pushing plate is driven to move downwards by the connecting block at one side, and the pushing plate pushes out the sampling soil in the sampling tube, so that the sampling soil is conveniently taken out.
Description
Technical Field
The utility model relates to the technical field of soil sampling equipment, in particular to a soil sample collecting device.
Background
Soil sampling refers to collecting a representative soil sample by using specific collecting equipment in the field or laboratory and other environments so as to analyze and research various aspects such as soil quality, properties and the like, and is an indispensable important link in the fields such as land utilization, soil protection, agriculture, environmental monitoring and the like, and has important significance for understanding the attribute and quality of soil, guiding agricultural production, developing soil treatment, pollution prevention and the like;
the field soil sampler is evaluated with having an adjusting function and shown in the publication No. CN219121747U, and comprises a soil sampler main body, an adjusting mechanism, a handheld mechanism and a transmission mechanism, wherein the adjusting mechanism is positioned at the top end of the soil sampler main body, the transmission mechanism is positioned at the top end of the adjusting mechanism, the handheld mechanism is positioned at the outer end of the transmission mechanism, the adjusting mechanism comprises an outer sleeve, a screw hole, a screw rod, a clamping block and a clamping groove, the outer sleeve is arranged at the top end of the outer end of the soil sampler main body, and the outer sleeve is movably connected with the soil sampler main body.
In the above-mentioned device, although be convenient for adjust the depth of soil sampler main part to soil sample, its in the use, when soil is too hard, the sampling tube is difficult for inserting in the soil, and the soil in the sampling tube is inconvenient to take out after the sample is accomplished simultaneously.
Disclosure of Invention
The utility model aims to solve the defects that when the existing soil sample collecting device is too hard, a sampling tube is not easy to insert into soil and the soil in the sampling tube is inconvenient to take out after the sampling is finished.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the soil sample collecting device comprises a bottom plate, wherein a sleeve is embedded in the bottom plate, and a through groove is formed in one side of the sleeve;
the inner cavity of the sleeve is penetrated and sleeved with a vertical pipe, the upper end surface of the vertical pipe is welded with a pressure plate, two sides of the pressure plate are respectively welded with handles, the surface of the vertical pipe is welded with two pedals, and the lower end of the vertical pipe is provided with a sampling assembly;
the sampling assembly comprises a sampling tube, a threaded tube is fixed on the upper end face of the sampling tube, a waist groove is formed in one side of the sampling tube, a reset spring is fixed on the upper end face of the inner wall of the sampling tube, a pushing disc is fixed on the lower end face of the reset spring, a connecting block is fixed on one side of the pushing disc, and a pressing plate is fixed on the surface of the connecting block.
As a further description of the above technical solution:
the threaded pipe is in threaded engagement with the inner cavity of the vertical pipe.
As a further description of the above technical solution:
an assembled structure is formed between the threaded pipe of the sampling tube and the vertical pipe.
As a further description of the above technical solution:
the connecting block is movably sleeved with the inner cavity of the waist groove.
As a further description of the above technical solution:
and an elastic telescopic structure is formed between the pushing disc and the sampling tube through a reset spring.
As a further description of the above technical solution:
the pedal plate is arranged opposite to the inner cavity of the through groove.
In conclusion, by adopting the technical scheme, the utility model has the beneficial effects that:
according to the utility model, when the manual extrusion sampling tube is inserted into soil to force, the foot pedal can be stepped down by feet, so that the sampling tube is easier to be inserted into soil for sampling, the sampling operation is easier, the pressing plate is manually extruded downwards, the pushing plate is driven to move downwards by the connecting block at one side, the pushing plate pushes out the sampling soil in the sampling tube, and the sampling soil is taken out conveniently, so that the problems in the background art are solved.
Drawings
FIG. 1 is a schematic diagram of a front view of a soil sample collection device according to the present utility model;
FIG. 2 is a schematic view of the utility model with the standpipe and the sleeve separated;
FIG. 3 is a schematic view of a cross-section of a sampling assembly according to the present utility model.
Legend description:
1. a bottom plate; 2. a sleeve; 3. a through groove; 4. a standpipe; 5. a pressure plate; 6. a handle; 7. a foot pedal; 8. a sampling assembly; 801. a sampling tube; 802. a threaded tube; 803. waist grooves; 804. a return spring; 805. a pushing tray; 806. a connecting block; 807. pressing the plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a soil sample collection device comprises a bottom plate 1, wherein a sleeve 2 is embedded in the bottom plate 1, and a through groove 3 is formed in one side of the sleeve 2;
the inner cavity of the sleeve 2 is penetrated and sleeved with a vertical pipe 4, the upper end surface of the vertical pipe 4 is welded with a pressure plate 5, two sides of the pressure plate 5 are respectively welded with a handle 6, the surface of the vertical pipe 4 is welded with two pedals 7, and the lower end of the vertical pipe 4 is provided with a sampling assembly 8;
the sampling assembly 8 comprises a sampling tube 801, a threaded tube 802 is fixed on the upper end surface of the sampling tube 801, a waist groove 803 is formed in one side of the sampling tube 801, a reset spring 804 is fixed on the upper end surface of the inner wall of the sampling tube 801, a pushing disc 805 is fixed on the lower end surface of the reset spring 804, a connecting block 806 is fixed on one side of the pushing disc 805, and a pressing plate 807 is fixed on the surface of the connecting block 806;
the lower end of the vertical pipe 4 passes through the sleeve 2, and then a threaded pipe 802 at the upper end of the sampling tube 801 is in threaded connection with the inner cavity of the lower end of the vertical pipe 4, so that a sampling assembly 8 of the sampling tube is assembled;
placing the bottom plate 1 on the ground, grasping the two handles 6, squeezing the vertical tube 4 downwards, driving the sampling tube 801 to be inserted into the soil by the vertical tube 4, and stepping down the pedal 7 by feet when manual squeezing is hard, so that the vertical tube 4 moves downwards;
after the sampling tube 801 is inserted into the soil, the soil is placed in the inner cavity of the sampling tube 801, at the moment, the sampling tube 801 is manually pulled upwards to be pulled out of the soil, the sampling tube 801 is manually rotated, a threaded tube 802 at the upper end of the sampling tube 801 is detached from the lower end of the vertical tube 4, the pressing plate 807 is manually pressed downwards, the pressing plate is driven to move downwards by a connecting block 806 at one side, the pushing plate 805 pushes out the sampled soil in the sampling tube 801, and the pushing plate 805 is driven to reset by the elastic characteristic of a reset spring 804.
Further, the threaded tube 802 is threadably engaged with the internal cavity of the standpipe 4.
Further, the threaded tube 802 of the sampling tube 801 and the vertical tube 4 form an assembled structure.
Further, the connecting block 806 is movably sleeved with the inner cavity of the waist groove 803.
Further, the pushing disc 805 forms an elastic telescopic structure with the sampling tube 801 through the return spring 804.
Further, the foot pedal 7 is arranged opposite to the inner cavity of the through groove 3.
Working principle: when the sampler is used, firstly, the lower end of the vertical pipe 4 passes through the sleeve 2, then the threaded pipe 802 at the upper end of the sampler barrel 801 is in threaded connection with the inner cavity of the lower end of the vertical pipe 4, the sampling assembly 8 is assembled, the bottom plate 1 is placed on the ground, the two handles 6 are grasped, the vertical pipe 4 is extruded downwards, the vertical pipe 4 drives the sampler barrel 801 to be inserted into soil, when the sampler barrel 801 is extruded forcefully manually, the foot pedal 7 is stepped downwards by feet, so that the vertical pipe 4 moves downwards, after the sampler barrel 801 is inserted into the soil, the soil is placed in the inner cavity of the sampler barrel 801, at the moment, the sampler barrel 801 is manually stirred upwards, the sampler barrel 801 is pulled out from the soil, then the sampler barrel 801 is manually rotated, the threaded pipe 802 at the upper end of the sampler barrel 801 is detached from the lower end of the vertical pipe 4, the pressing plate 807 is manually extruded downwards, the pushing plate 805 drives the pushing plate 805 to move downwards through the connecting block 806 at one side, the sampling soil is pushed out by the pushing plate 805, and the sampling soil in the sampler barrel 801 is driven to move the pushing plate 805 to reset through the elastic characteristic of the reset spring 804.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (6)
1. The soil sample collection device comprises a bottom plate (1), and is characterized in that a sleeve (2) is embedded in the bottom plate (1), and a through groove (3) is formed in one side of the sleeve (2);
the inner cavity of the sleeve (2) is penetrated and sleeved with a vertical pipe (4), the upper end surface of the vertical pipe (4) is welded with a pressing plate (5), two sides of the pressing plate (5) are respectively welded with handles (6), the surface of the vertical pipe (4) is welded with two pedals (7), and the lower end of the vertical pipe (4) is provided with a sampling assembly (8);
sampling subassembly (8) is including sampling tube (801), sampling tube (801) up end is fixed with screwed pipe (802), waist groove (803) have been seted up to sampling tube (801) one side, sampling tube (801) inner wall up end is fixed with reset spring (804), reset spring (804) lower terminal surface is fixed with and pushes away charging tray (805), it is fixed with connecting block (806) to push away charging tray (805) one side, connecting block (806) surface fixation has pressing plate (807).
2. A soil sample collection device according to claim 1, wherein said threaded tube (802) is threadably engaged with the internal cavity of the standpipe (4).
3. A soil sample collection device according to claim 1, wherein the sampling tube (801) is constructed in an attachable arrangement between a threaded tube (802) and a standpipe (4).
4. The soil sample collection device according to claim 1, wherein the connection block (806) is movably sleeved with the inner cavity of the waist groove (803).
5. The soil sample collection device according to claim 1, wherein the pushing disc (805) forms an elastic telescopic structure with the sampling tube (801) through a return spring (804).
6. A soil sample collection device according to claim 1, wherein the foot pedal (7) is disposed opposite the interior of the through slot (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321661510.4U CN220231018U (en) | 2023-06-28 | 2023-06-28 | Soil sample collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321661510.4U CN220231018U (en) | 2023-06-28 | 2023-06-28 | Soil sample collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220231018U true CN220231018U (en) | 2023-12-22 |
Family
ID=89185134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321661510.4U Active CN220231018U (en) | 2023-06-28 | 2023-06-28 | Soil sample collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220231018U (en) |
-
2023
- 2023-06-28 CN CN202321661510.4U patent/CN220231018U/en active Active
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