CN218067129U - Soil detection sampling instrument - Google Patents
Soil detection sampling instrument Download PDFInfo
- Publication number
- CN218067129U CN218067129U CN202222148767.1U CN202222148767U CN218067129U CN 218067129 U CN218067129 U CN 218067129U CN 202222148767 U CN202222148767 U CN 202222148767U CN 218067129 U CN218067129 U CN 218067129U
- Authority
- CN
- China
- Prior art keywords
- sampling
- auxiliary
- rod
- groove
- sliding
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a soil detection sampling instrument, belonging to the technical field of soil sampling; comprises a fixing device and an auxiliary sampling device; the fixing device comprises a sampling groove and a sampling inserted rod; the sampling inserted link is a solid inserted link, and a sampling groove is arranged on the sampling inserted link; the auxiliary sampling device comprises a sliding block, a sliding rod, an auxiliary push rod, an auxiliary inserted rod, an auxiliary hole, a sleeve and a guide groove; the sleeve is sleeved on the sampling inserted rod and is rotationally arranged with the sampling inserted rod; the auxiliary inserted link is a hollow inserted link and is provided with four auxiliary holes; the sliding block and the guide groove are arranged in a sliding mode, the sliding block is downwards fixedly connected with a sliding rod, the auxiliary push rod is arranged on the sliding rod, and the end portion of the auxiliary push rod is located in the auxiliary hole and is not exposed out of the auxiliary hole; through set up auxiliary push rod in hollow supplementary inserted bar and push into the sample groove with soil sample, the resistance of the sample that has significantly reduced to set up the sleeve, seal the sample groove after the sample, can solve the sample inserted bar and take out the time soil sample easily from the problem that the sample inslot dropped.
Description
Technical Field
The utility model provides a soil detection sampling instrument belongs to soil sampling technical field.
Background
In many fields such as industry and agriculture, building, all need carry out sample detection to soil to fully know the pollutant content of soil, fertility index etc. make the staff have the operation of carrying on that aims at to its soil condition, consequently soil detection sample has great meaning, needs a professional soil detection sample appearance to this.
Patent number CN213148357U discloses a soil sampler, which comprises a base, a sliding frame, a supporting spring, a mounting frame, a guide fixing cylinder, an inserted rod and a sampling groove; slidable mounting has the balladeur train on the base, is connected with supporting spring between balladeur train and the base, and the lower extreme of balladeur train installs the walking wheel, is equipped with the mounting bracket on the base, the fixed guide fixing cylinder that is equipped with on the mounting bracket, and is equipped with drive mounting bracket lateral sliding's drive arrangement on the base, and it is equipped with the inserted bar to slide in the guide fixing cylinder, and the lower extreme of inserted bar is provided with the sample groove along the direction of height equidistance.
The utility model has the following disadvantages: when the inserted link is inserted into soil, the resistance is large, and when the soil is hard, the screw rod is rotated to drive the mounting frame to transversely slide in the soil, so that the technical effect of the soil entering the sampling groove is not easy to achieve; and do not implement to seal the sample groove after the sample, can lead to when the inserted bar is taken out, soil sample can drop from the sample groove because of rocking.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of soil detection appearance of taking a sample, simple structure pushes the sample cell with the soil sample through set up supplementary push rod in hollow supplementary inserted bar, the resistance of the sample that has significantly reduced to set up the sleeve, seal the sample cell after the sample, can solve the sample inserted bar when taking out the problem that the soil sample dropped from the sample cell easily.
The utility model discloses a solve above-mentioned problem, the technical scheme who proposes is: a soil detection sampling instrument comprises a fixing device and an auxiliary sampling device; the fixing device comprises a base, a stable inserted rod, a sampling groove, a sampling inserted rod and a fixing block; the two stable inserting rods are arranged at the bottom of the base and fixedly connected with the base; the sampling inserted link penetrates through the base and is fixedly connected with the fixed block, the sampling inserted link is a solid inserted link, and four sampling grooves are sequentially arranged on the sampling inserted link at equal distances from top to bottom; the fixed block is arranged on the base and is fixedly connected with the base; the auxiliary sampling device comprises a sliding chute, a sliding block, a sliding rod, a limiting block, an auxiliary push rod, an auxiliary insertion rod, an auxiliary hole, a rotating block, a sleeve, a sampling hole and a guide groove; the sleeve is sleeved on the sampling inserted rod and is rotationally arranged with the sampling inserted rod; the upper part of the sleeve is fixedly connected with a rotating block, the rotating block is positioned above the base, and the rotating block is positioned below the fixed block; the sleeve is provided with a sampling hole, the position of the sampling hole completely corresponds to that of the sampling groove, and the sampling hole is communicated with the sampling groove; the auxiliary insertion rod is arranged below the base and is fixedly connected with the base; the auxiliary inserted link is a hollow inserted link, four auxiliary holes are formed in the auxiliary inserted link, and the positions of the auxiliary holes correspond to the positions of the sampling holes; the base is provided with a guide groove, the sliding block is positioned in the guide groove, and the sliding block and the guide groove are arranged in a sliding manner; the bottom of the guide groove is provided with a strip-shaped chute; the sliding rod is arranged at the bottom of the sliding block and is fixedly connected with the sliding block; the sliding rod penetrates through the sliding groove and extends into the auxiliary insertion rod, and a limiting block is fixedly connected to the sliding rod and positioned below the base; the four auxiliary push rods are arranged on the slide rods and are fixedly connected with the slide rods; the end parts of the four auxiliary push rods are respectively positioned in the four auxiliary holes and are not exposed out of the auxiliary holes;
the bottom end of the stable inserted rod is arranged in a wedge shape;
the auxiliary inserted rod and the lower end of the sampling inserted rod are fixedly connected with a pointed drill bit;
scales are arranged at the positions of the sampling holes;
the sampling groove is a cylindrical groove, and the diameter of the sampling hole is the same as that of the sampling groove;
the diameter of the auxiliary push rod is 1 mm smaller than that of the sampling hole;
and a sealing ring is fixedly arranged at the contact position of the inner wall of the auxiliary inserting rod and the auxiliary push rod.
The utility model has the advantages that:
the stable inserted rod is fixedly connected to the bottom of the base, and can play a role in stabilizing the whole structure; the end part of the auxiliary push rod is positioned in the auxiliary hole and is not exposed out of the auxiliary hole in the initial state, so that on one hand, soil is prevented from entering the auxiliary insertion rod from the auxiliary hole, and on the other hand, the auxiliary insertion rod is prevented from being subjected to larger resistance in the insertion process; the sliding block is arranged in a sliding manner relative to the base, the auxiliary push rod can be driven to push the soil sample into the sampling groove, and meanwhile, the auxiliary insertion rod is of a hollow structure, so that the resistance of the auxiliary push rod for pushing the soil sample into the sampling groove is greatly reduced; the diameter of the auxiliary push rod is smaller than the diameter of the sampling hole by 1 mm, so that the auxiliary push rod can be pushed into the sampling hole and the sampling groove.
The sleeve is sleeved on the sampling inserted rod, the sleeve is provided with a sampling hole, the position of the sampling hole completely corresponds to that of the sampling groove, the sleeve and the sampling inserted rod are rotatably arranged, when the sleeve rotates relative to the inserted rod, the sleeve can seal the sampling groove, and soil samples are prevented from falling from the sampling groove when the sampling inserted rod is pulled out; four sampling holes and four sampling grooves are arranged from top to bottom, so that soil samples of different depths can be sampled, and scales are arranged at the positions of the sampling holes, so that workers can conveniently see the depth of the soil samples.
To sum up, the utility model discloses it is big to solve and push the sample cell resistance with soil sample to and the problem that soil sample dropped from the sample cell easily when the sample inserted bar was taken out.
Drawings
Figure 1 is the utility model relates to a cross-sectional view of soil detection appearance of taking a sample.
Fig. 2 is the utility model relates to a soil detection sampling instrument's local view.
Fig. 3 is the utility model relates to a soil detection sampling instrument's sample groove closed state's schematic structure diagram.
1. A base; 2. stabilizing the inserted rod; 3. a chute; 4. a slider; 5. a slide bar; 6. a limiting block; 7. an auxiliary push rod; 8. a seal ring; 9. an auxiliary insertion rod; 10. an auxiliary hole; 11. a sampling groove; 12. a sampling inserted link; 13. rotating the block; 14. a sleeve; 15. a fixed block; 16. a sampling hole; 17. a drill bit; 18. a guide groove.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
According to the illustrations of FIGS. 1-2: the utility model provides a soil detection sampling instrument: comprises a fixing device and an auxiliary sampling device; the fixing device comprises a base 1, a stable inserted link 2, a sampling groove 11, a sampling inserted link 12 and a fixing block 15; the two stable inserting rods 2 are arranged at the bottom of the base 1 and are fixedly connected with the base 1; the sampling inserted link 12 penetrates through the base 1 and is fixedly connected with the fixed block 15, the sampling inserted link 12 is a solid inserted link, and four sampling grooves 11 are sequentially arranged on the sampling inserted link 12 at equal distances from top to bottom; the fixed block 15 is arranged on the base 1 and fixedly connected with the base 1; the auxiliary sampling device comprises a sliding chute 3, a sliding block 4, a sliding rod 5, a limiting block 6, an auxiliary push rod 7, an auxiliary inserted rod 9, an auxiliary hole 10, a rotating block 13, a sleeve 14, a sampling hole 16 and a guide groove 18; the sleeve 14 is sleeved on the sampling inserted rod 12 and is rotatably arranged with the sampling inserted rod 12; the upper part of the sleeve 14 is fixedly connected with a rotating block 13, the rotating block 13 is positioned above the base 1, and the rotating block 13 is positioned below a fixed block 15; a sampling hole 16 is formed on the sleeve 14, the position of the sampling hole 16 completely corresponds to the sampling groove 11, and the sampling hole 16 is communicated with the sampling groove 11; the auxiliary inserted link 9 is arranged below the base 1 and is fixedly connected with the base 1; the auxiliary insertion rod 9 is a hollow insertion rod, four auxiliary holes 10 are formed in the auxiliary insertion rod 9, and the positions of the auxiliary holes 10 correspond to the positions of the sampling holes 16; a guide groove 18 is formed in the base 1, the sliding block 4 is located in the guide groove 18, and the sliding block 4 and the guide groove 18 are arranged in a sliding mode; the bottom of the guide groove 18 is provided with a strip-shaped chute 3; the sliding rod 5 is arranged at the bottom of the sliding block 4, and the sliding rod 5 is fixedly connected with the sliding block 4; the sliding rod 5 penetrates through the sliding groove 3 and extends into the auxiliary insertion rod 9, the sliding rod 5 is fixedly connected with a limiting block 6, and the limiting block 6 is positioned below the base 1; the four auxiliary push rods 7 are arranged on the slide rod 5 and are fixedly connected with the slide rod 5; the end parts of the four auxiliary push rods 7 are respectively positioned in the four auxiliary holes 10 and are not exposed out of the auxiliary holes 10; the bottom end of the stable inserted bar 2 is arranged in a wedge shape; the lower ends of the auxiliary inserted rod 9 and the sampling inserted rod 12 are fixedly connected with a pointed drill bit 17; scales are arranged at the positions of the sampling holes 16; the sampling groove 11 is a cylindrical groove, and the diameter of the sampling hole 16 is the same as that of the sampling groove 11; the diameter of the auxiliary push rod 7 is 1 mm smaller than that of the sampling hole 16; and a sealing ring 8 is fixedly arranged at the contact position of the inner wall of the auxiliary insert rod 9 and the auxiliary push rod 7.
The principle of the utility model
When sampling soil, the auxiliary inserted link 9 and the sampling inserted link 12 are simultaneously inserted into the soil, so that the bottom of the base 1 is in contact with the soil plane; at the moment, the stable inserted link 2 is also inserted into the soil, so that the whole structure is stabilized; the slide block 4 is pushed, so that the slide block 4 drives the auxiliary push rod 7 to move towards the direction of the sampling groove 11; because the auxiliary inserted link 9 is a hollow inserted link, and soil can not enter the auxiliary inserted link 9, the resistance of the slide block 4 is small when the slide block moves; the auxiliary push rod 7 pushes the soil sample into the sampling groove 11 while moving in the direction of the sampling groove 11.
As shown in fig. 3, when a soil sample is taken from the sampling groove 11, the rotating block 13 is rotated to drive the sleeve 14 to rotate by the rotating block 13, the sampling hole 16 on the sleeve 14 is dislocated with the sampling groove 11 on the sampling inserted rod 12, the sleeve 14 seals the sampling groove 11, and at this time, when the whole device is taken out from the soil, the soil sample does not need to be worried to fall from the sampling groove 11.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.
Claims (7)
1. The utility model provides a soil detection appearance of taking a sample which characterized in that: comprises a fixing device and an auxiliary sampling device; the fixing device comprises a base (1), a stable inserted rod (2), a sampling groove (11), a sampling inserted rod (12) and a fixing block (15); the two stable inserted rods (2) are arranged at the bottom of the base (1) and are fixedly connected with the base (1); the sampling inserted rod (12) penetrates through the base (1) and is fixedly connected with the fixed block (15), the sampling inserted rod (12) is a solid inserted rod, and four sampling grooves (11) are sequentially arranged on the sampling inserted rod (12) at equal distances from top to bottom; the fixed block (15) is arranged on the base (1) and is fixedly connected with the base (1); the auxiliary sampling device comprises a sliding chute (3), a sliding block (4), a sliding rod (5), a limiting block (6), an auxiliary push rod (7), an auxiliary insertion rod (9), an auxiliary hole (10), a rotating block (13), a sleeve (14), a sampling hole (16) and a guide groove (18); the sleeve (14) is sleeved on the sampling inserted rod (12) and is rotationally arranged with the sampling inserted rod (12); the upper part of the sleeve (14) is fixedly connected with a rotating block (13), the rotating block (13) is positioned above the base (1), and the rotating block (13) is positioned below the fixed block (15); a sampling hole (16) is formed in the sleeve (14), the position of the sampling hole (16) completely corresponds to the sampling groove (11), and the sampling hole (16) is communicated with the sampling groove (11); the auxiliary inserted rod (9) is arranged below the base (1) and is fixedly connected with the base (1); the auxiliary insertion rod (9) is a hollow insertion rod, four auxiliary holes (10) are formed in the auxiliary insertion rod (9), and the positions of the auxiliary holes (10) correspond to the positions of the sampling holes (16); a guide groove (18) is formed in the base (1), the sliding block (4) is located in the guide groove (18), and the sliding block (4) and the guide groove (18) are arranged in a sliding mode; the bottom of the guide groove (18) is provided with a strip-shaped chute (3); the sliding rod (5) is arranged at the bottom of the sliding block (4), and the sliding rod (5) is fixedly connected with the sliding block (4); the sliding rod (5) penetrates through the sliding groove (3) and extends into the auxiliary insertion rod (9), the sliding rod (5) is fixedly connected with a limiting block (6), and the limiting block (6) is located below the base (1); the four auxiliary push rods (7) are arranged on the slide rod (5) and are fixedly connected with the slide rod (5); the end parts of the four auxiliary push rods (7) are respectively positioned in the four auxiliary holes (10) and are not exposed out of the auxiliary holes (10).
2. The soil detection sampling instrument of claim 1, wherein: the bottom end of the stable inserted bar (2) is wedge-shaped.
3. The soil detection sampling instrument of claim 1, wherein: the lower ends of the auxiliary inserted rod (9) and the sampling inserted rod (12) are fixedly connected with pointed drill bits (17).
4. The soil detecting and sampling instrument of claim 1, wherein: scales are arranged at the positions of the sampling holes (16).
5. The soil detection sampling instrument of claim 1, wherein: the sampling groove (11) is a cylindrical groove, and the diameter of the sampling hole (16) is the same as that of the sampling groove (11).
6. The soil detection sampling instrument of claim 1, wherein: the diameter of the auxiliary push rod (7) is smaller than the diameter of the sampling hole (16) by 1 mm.
7. The soil detection sampling instrument of claim 1, wherein: and a sealing ring (8) is fixedly arranged at the contact position of the inner wall of the auxiliary inserting rod (9) and the auxiliary push rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222148767.1U CN218067129U (en) | 2022-08-16 | 2022-08-16 | Soil detection sampling instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222148767.1U CN218067129U (en) | 2022-08-16 | 2022-08-16 | Soil detection sampling instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218067129U true CN218067129U (en) | 2022-12-16 |
Family
ID=84403080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222148767.1U Active CN218067129U (en) | 2022-08-16 | 2022-08-16 | Soil detection sampling instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218067129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116296535A (en) * | 2023-02-09 | 2023-06-23 | 中国热带农业科学院热带作物品种资源研究所 | Soil sample pretreatment device and method for soil nutrient detection |
-
2022
- 2022-08-16 CN CN202222148767.1U patent/CN218067129U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116296535A (en) * | 2023-02-09 | 2023-06-23 | 中国热带农业科学院热带作物品种资源研究所 | Soil sample pretreatment device and method for soil nutrient detection |
| CN116296535B (en) * | 2023-02-09 | 2023-08-22 | 中国热带农业科学院热带作物品种资源研究所 | Soil sample pretreatment device and method for soil nutrient detection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218067129U (en) | Soil detection sampling instrument | |
| CN219977825U (en) | Soil sampler for solidification construction detection | |
| CN217953918U (en) | Soil sampling device | |
| CN109682638A (en) | A kind of agricultural heavy metal analysis sampler | |
| CN209992216U (en) | Tunnel construction geological exploration soil sample collection system | |
| CN208313612U (en) | A kind of Soil K+adsorption boring extracting soil device | |
| CN115370882A (en) | Equipment fixing structure for monitoring hydraulic ring geological environment | |
| CN212688914U (en) | Highway subgrade soil layer sampling device | |
| CN111929100B (en) | Hydrogeology surveys sampling device | |
| CN214200715U (en) | Sampling structure of soil sampler | |
| CN210071372U (en) | Soil sampling device for environmental monitoring | |
| CN218766917U (en) | Soil pollutant detection device | |
| CN208350417U (en) | A kind of Soil K+adsorption sampler | |
| CN211954744U (en) | Environment measuring soil sampling equipment | |
| CN212300908U (en) | Novel food chemical industry inspection is with sample device | |
| CN212110673U (en) | Rock soil sampling tube | |
| CN209069630U (en) | A kind of desertification soil collection device | |
| CN113686612A (en) | Soil sampling device for environmental protection | |
| CN210603992U (en) | Soil sampling device is used in map charting and geographic information engineering teaching | |
| CN209400254U (en) | A kind of soil profile sampler | |
| CN218937822U (en) | Soil sampler | |
| CN209542140U (en) | It is a kind of to acquire soil testing assemblies with point more | |
| CN216978894U (en) | Ground detection device with dissect function | |
| CN221883083U (en) | Soil sampling device for measuring soil humidity | |
| CN219589964U (en) | Soil sampling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |