CN214748998U - Decomposition type soil sampling device - Google Patents
Decomposition type soil sampling device Download PDFInfo
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- CN214748998U CN214748998U CN202120757459.1U CN202120757459U CN214748998U CN 214748998 U CN214748998 U CN 214748998U CN 202120757459 U CN202120757459 U CN 202120757459U CN 214748998 U CN214748998 U CN 214748998U
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- fixedly connected
- soil
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- connecting rod
- cover
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- 238000005527 soil sampling Methods 0.000 title claims abstract description 34
- 238000000354 decomposition reaction Methods 0.000 title abstract description 9
- 239000002689 soil Substances 0.000 claims abstract description 59
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 238000005070 sampling Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 3
- 238000004458 analytical method Methods 0.000 abstract description 11
- 238000001514 detection method Methods 0.000 abstract description 11
- 230000009471 action Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000003715 nutritional status Nutrition 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004856 soil analysis Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to a decomposition type soil sampling device, which comprises a pedal, wherein the pedal is fixedly connected with a height adjusting mechanism; the upper end of the height adjusting mechanism is provided with a connecting block; both sides of the connecting block are fixedly connected with handles; the bottom end of the height adjusting mechanism is detachably connected with a soil collecting mechanism through a clamping mechanism; the soil collecting mechanism comprises an upper cover and a bottom cover; the upper cover is fixedly connected with an outer side plate; the inner side of the outer side plate is provided with an inner side plate, and the bottom of the outer side plate is fixedly connected with a connecting ring; the bottom of the inner side plate is fixedly connected with a rotating ring; the outer ring of the rotating ring is rotationally connected with the connecting ring, the inner ring is fixedly connected with the bottom cover, and the bottom of the rotating ring is fixedly connected with a plurality of deflector rods; the bottom end of the clamping mechanism is fixedly connected with an end head. The utility model discloses a showing the degree of accuracy that improves the regional soil texture analysis result of detection, effectively avoiding the sample of remaining after once taking a sample to cause the interference to taking a sample once more, influencing the degree of accuracy of detection analysis result, and the simple operation nature is good, labour saving and time saving.
Description
Technical Field
The utility model belongs to the technical field of soil sampling device, concretely relates to decomposition formula soil sampling device.
Background
Soil sampling refers to a method for collecting soil samples, and comprises sampling arrangement and sampling technology. The collection and processing of soil samples are important prerequisites for the correctness of soil detection data. Collecting representative samples is a prerequisite for faithfully reflecting the nutrient status of soil. The error in the collection of the soil sample is greater than any analytical error.
The current soil sampling mode mostly injects the soil sampler into the certain degree of depth of detection area and takes a sample, but current soil sampler lacks solitary collector, takes out the back with soil, still need use other collectors to collect the soil sample, complex operation is inconvenient, has increased the degree of difficulty for soil sampling work, and the sample of remaining after once taking a sample simultaneously has caused the interference to taking a sample once more, seriously influences the degree of accuracy of testing and analyzing the result. In addition, the degree of depth that the head end of current soil sampler injects in the soil still needs the staff to judge according to soil sampler's length to there is human error in the depth of soil and the sample result that leads to advancing, and then influences the analysis result of detection area soil property.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the technical problem who exists among the prior art, provide a simple operation and can show the decomposition formula soil sampling device who improves the regional soil texture analysis result degree of accuracy of detection.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
the decomposed soil sampling device comprises a pedal, wherein the middle part of the pedal is fixedly connected with a height adjusting mechanism; the height adjusting mechanism is provided with a connecting block at the upper end of the pedal; both sides of the connecting block are fixedly connected with handles; the bottom end of the height adjusting mechanism is detachably connected with a soil collecting mechanism through a clamping mechanism; the soil collecting mechanism comprises an upper cover and a bottom cover; the bottom of the upper cover is fixedly connected with an arc-shaped outer side plate; the inner side of the outer side plate is provided with an inner side plate which is matched with the outer side plate and used for sealing, and the bottom of the inner side plate is fixedly connected with a connecting ring; the bottom of the inner side plate is fixedly connected with a rotating ring; the outer ring of the rotating ring is rotationally connected with the connecting ring, the inner ring of the rotating ring is fixedly connected with the bottom cover, and the bottom of the rotating ring is fixedly connected with a plurality of deflector rods; the bottom end of the clamping mechanism is fixedly connected with a conical end.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the height adjusting mechanism comprises a first connecting rod and a second connecting rod; the first connecting rod is sleeved on the surface of the second connecting rod and is in threaded connection with the second connecting rod; the middle part of the first connecting rod is fixedly connected with the pedal, and the top part of the first connecting rod is fixedly connected with the connecting block; the top end of the second connecting rod is radially and fixedly connected with a plurality of first connecting shafts, and one end of each first connecting shaft, which is far away from the second connecting rod, is fixedly connected with an operating handle.
Further, the clamping mechanism comprises a connecting cover and a shell; the top of the connecting cover is fixedly connected with the bottom of the second connecting rod; two long holes are symmetrically formed in the edge of the connecting cover; a limiting block matched with the long hole is arranged above the long hole, a second connecting shaft is arranged in the long hole, and a rotating block is arranged below the long hole; the limiting block is fixedly connected with the rotating block through a second connecting shaft; the top of the shell is provided with a round hole for clamping the rotating block, and the side wall of the shell is provided with a sampling port; the soil collection mechanism is disposed inside the housing; an elastic element is arranged between the connecting cover and the upper cover.
Further, the elastic element is a spring.
Furthermore, one end of the elastic element is fixedly connected with the connecting cover, and the other end of the elastic element is abutted against the upper cover.
Furthermore, the radian of the opening of the outer side plate and the radian of the sampling opening of the shell are both 120 degrees.
Further, the cross sections of the long hole and the limiting block are rectangular.
The utility model has the advantages that: the utility model discloses a set up detachable soil and collect the mechanism, collect the soil of sample alone, and after collecting, can with soil is collected the mechanism and is saved, when taking a sample next time, can pack into another soil again and collect the mechanism and can take a sample to showing the degree of accuracy that improves the regional soil texture analysis result of detection, effectively avoiding the sample of remaining after once taking a sample to cause the interference to taking a sample once more, influencing the degree of accuracy of analysis result of detection, and the simple operation nature is good, labour saving and time saving.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic front sectional view of the overall structure of the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;
fig. 4 is a schematic view of a partial structure of the present invention;
fig. 5 is a schematic perspective view of the housing of the present invention;
fig. 6 is a schematic perspective view of the soil collecting mechanism of the present invention;
fig. 7 is a schematic view of a local structure of the soil collecting mechanism of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. treading a pedal; 211. a first connecting rod; 212. a second connecting rod; 213. a first connecting shaft; 214. an operating handle; 3. connecting blocks; 4. a grip; 511. a connecting cover; 512. a long hole; 513. a limiting block; 514. a second connecting shaft; 515. rotating the block; 516. an elastic element; 517. a housing; 6. a tip; 711. an upper cover; 712. an outer panel; 713. an inner side plate; 714. a connecting ring; 715. a rotating ring; 716. a bottom cover; 717. a deflector rod.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Present soil sampling mode mostly injects the soil sampler into the regional certain degree of depth of sample and takes a sample, however present soil sampler lacks solitary collector, take out the back with soil, still need use other collectors to collect the soil sample, the degree of depth that present soil sampler's head end was injected in soil still needs the staff to judge the degree of depth of advancing simultaneously, this makes the soil sample of collection have certain error, seriously influence the degree of accuracy of detection area soil property analysis result, and complex operation, waste time and energy, consequently, provide decomposition formula soil sampling device and solve above-mentioned problem.
As shown in fig. 1-7, the utility model relates to a decomposition type soil sampling device, including pedal 1, the middle part fixedly connected with height adjustment mechanism of pedal 1. The height adjusting mechanism is provided with a connecting block 3 at the upper end of the pedal 1; both sides of the connecting block 3 are fixedly connected with a handle 4. The bottom of the height adjusting mechanism is detachably connected with a soil collecting mechanism through a clamping mechanism. The soil collection mechanism includes an upper cap 711 and a bottom cap 716. An arc-shaped outer plate 712 is fixedly connected to the bottom of the upper cover 711. The inner side of the outer plate 712 is provided with an inner plate 713 which is matched with the outer plate 712 and used for sealing, and the bottom of the outer plate is fixedly connected with a connecting ring 714. A rotating ring 715 is fixedly connected to the bottom of the inner plate 713. The outer ring of the rotating ring 715 is rotatably connected with the connecting ring 714, the inner ring is fixedly connected with the bottom cover 716, and the bottom of the rotating ring is fixedly connected with a plurality of shift rods 717. The bottom end of the clamping mechanism is fixedly connected with a conical end 6.
Decomposed soil sampling device collects the mechanism through setting up detachable soil, collects alone the soil of sample, and after collecting, can with soil collection mechanism saves, when taking a sample next time, can pack into another soil again and collect the mechanism and can take a sample to show the degree of accuracy that improves the regional soil texture analysis result of detection, effectively avoid the sample of remaining after once taking a sample to cause the interference to taking a sample once more, influence the degree of accuracy of detecting the analysis result, and operation labour saving and time saving, convenient and fast is showing and is improving decomposed soil sampling device's simple operation nature.
As shown in fig. 1 to 3, the height adjusting mechanism includes a first connecting rod 211 and a second connecting rod 212. The first connecting rod 211 is sleeved on the surface of the second connecting rod 212, and the two are in threaded connection. The middle part of the first connecting rod 211 is fixedly connected with the pedal 1, and the top part of the first connecting rod is fixedly connected with the connecting block 3. The top end of the second connecting rod 212 is fixedly connected with a plurality of first connecting shafts 213 in the radial direction, and one end of the first connecting shaft 213 far away from the second connecting rod 212 is fixedly connected with an operating handle 214.
During the use, through rotating operating handle 214, drive first connecting axle 213 and the synchronous rotation of second connecting rod 212, restrict the direction of motion of head rod 211 simultaneously through pedal 1 or handle 4, make it only can follow the axial displacement of second connecting rod 212 to adjust head rod 211 to suitable position according to the needs of soil sampling depth (the distance value between pedal 1 and the soil collection mechanism promptly), effectively avoid advancing soil depth and sampling result and have human error, show the degree of accuracy that improves the soil analysis result, improve simultaneously decomposition formula soil sampling device's practicality and application scope.
As shown in fig. 3-5, the snap-fit mechanism includes a connection cover 511 and a housing 517. The top of the connection cover 511 is fixedly connected with the bottom of the second connection rod 212. Two long holes 512 are symmetrically formed in the edge of the connecting cover 511. The upper portion of slot 512 is provided with the restriction piece 513 who cooperatees with slot 512, and inside is provided with second connecting axle 514, and the below is provided with turning block 515. The limiting block 513 is fixedly connected with the rotating block 515 through a second connecting shaft 514. The top of shell 517 offers the round hole that is used for joint turning block 515, and the sample connection has been seted up to the lateral wall. The turning block 515 can rotate in the circular hole. The soil collection mechanism is disposed inside the housing 517. An elastic member 516 is disposed between the connection cover 511 and the upper cover 711, and the elastic member 516 is preferably a spring. In order to realize height adjusting mechanism's bottom with soil is collected the mechanism and is passed through clamping mechanism and can dismantle the connection, promptly soil is collected the mechanism and is embedded resolvable formula structure. After soil sampling is accomplished, can be with shell 517 and connection lid 511 split through rotating restriction piece 513, and then will soil is collected the mechanism and is taken out and preserve in shell 517, when taking a sample next time, can pack into another soil again and collect the mechanism and can take a sample to show the degree of accuracy that improves the regional soil texture analysis result of detection, effectively avoid the sample of remaining after once taking a sample to cause the interference to taking a sample once more, and the simple operation nature is good, labour saving and time saving.
Specifically, the limiting block 513 is rotated to adjust the angle between the limiting block 513 and the long hole 512, when the limiting block 513 is aligned with the long hole 512, the limiting block 513 is not limited by the connecting cover 511, the housing 517 is separated from the connecting cover 511 under the action of the elastic element 516, and then the soil collection mechanism is taken out of the housing 517 and left for analysis.
As shown in fig. 3, one end of the elastic element 516 is fixedly connected to the connection cover 511, and the other end abuts against the upper cover 711.
Preferably, the radian of the opening of the outer plate 712 and the radian of the sampling opening of the shell 517 are both 120 degrees, so as to further improve the sampling efficiency and the sampling effect of the decomposed soil sampling device.
Preferably, the cross sections of the long hole 512 and the limiting block 513 are both rectangular, so as to reduce the processing difficulty and cost, and improve the working reliability of the decomposed soil sampling device, that is, when the decomposed soil sampling device performs soil sampling, the angle between the limiting block 513 and the long hole 512 is convenient to adjust. When the limiting block 513 is not aligned with the long hole 512, the connecting cover 511 limits the limiting block 513, and effectively prevents the limiting block 513 and the outer shell 517 from being separated from the connecting cover 511; when the stopper 513 is aligned with the elongated hole 512, the stopper 513 is no longer restricted by the connection cover 511, and the stopper 513 and the housing 517 are separated from the connection cover 511 by the elastic member 516.
The working process of the decomposition type soil sampling device is as follows:
s1, a collection person rotates an operating handle 214 to drive a first connecting shaft 213 and a second connecting rod 212 to synchronously rotate, and simultaneously, the movement direction of the first connecting rod 211 is limited by a pedal 1 or a handle 4 so that the first connecting rod 211 can only move along the axial direction of the second connecting rod 212, so that the first connecting rod 211 is adjusted to a proper position according to the requirement of soil sampling depth (namely the distance value between the pedal 1 and a soil collection mechanism);
s2, aligning the end 6 to the ground of the acquisition area, and enabling the foot of an acquisition person to step on the upper surface of the pedal 1 to enable the end 6 to be inserted into the ground until the lower surface of the pedal 1 is flush with the ground;
s3, holding the handle 4 by two hands of a collector and rotating the handle to enable the integral decomposed soil sampling device to rotate, continuously rolling soil into the accommodating cavity of the soil collecting mechanism through a sampling port in the side wall of the shell 517, and taking out the integral decomposed soil sampling device from the ground by lifting the handle 4 after sampling is completed;
s4, rotating the two limiting blocks 513, and when the limiting blocks 513 are aligned with the long holes 512, the limiting blocks 513 and the shell 517 move downwards under the action of the elastic element 516, so that the connecting cover 511 is separated from the shell 517; after the housing 517 and the connection cover 511 are separated, the soil collection mechanism is taken out of the housing 517, and then the lever 717 is rotated, so that the inner plate 713 rotates along the inner side surface of the outer plate 712 until the inner plate 713 seals the opening of the outer plate 712, thereby completing soil sampling.
The utility model discloses in do not make the mechanism, subassembly and the part of description to concrete structure be the existing structure that exists among the prior art, can obtain from the direct purchase on the market.
The beneficial effects of the utility model are embodied in that it is only above the utility model discloses a preferred embodiment to be not used for the restriction the utility model discloses, the all is in within the spirit and the principle of the utility model, any modification, equivalent replacement, improvement etc. of doing all should be contained within the protection scope of the utility model.
Claims (7)
1. The decomposed soil sampling device comprises a pedal (1), wherein the middle part of the pedal (1) is fixedly connected with a height adjusting mechanism; the height adjusting mechanism is provided with a connecting block (3) at the upper end of the pedal (1); both sides of the connecting block (3) are fixedly connected with grips (4); the bottom end of the height adjusting mechanism is detachably connected with a soil collecting mechanism through a clamping mechanism; characterized in that the soil collection mechanism comprises an upper cover (711) and a bottom cover (716); the bottom of the upper cover (711) is fixedly connected with an arc-shaped outer side plate (712); the inner side of the outer side plate (712) is provided with an inner side plate (713) which is matched with the outer side plate (712) and used for sealing, and the bottom of the outer side plate is fixedly connected with a connecting ring (714); the bottom of the inner side plate (713) is fixedly connected with a rotating ring (715); the outer ring of the rotating ring (715) is rotationally connected with the connecting ring (714), the inner ring is fixedly connected with the bottom cover (716), and the bottom of the inner ring is fixedly connected with a plurality of deflector rods (717); the bottom end of the clamping mechanism is fixedly connected with a conical end (6).
2. The disassembled soil sampling device of claim 1, wherein the height adjustment mechanism comprises a first connecting rod (211) and a second connecting rod (212); the first connecting rod (211) is sleeved on the surface of the second connecting rod (212) and is in threaded connection with the second connecting rod; the middle part of the first connecting rod (211) is fixedly connected with the pedal (1), and the top part of the first connecting rod is fixedly connected with the connecting block (3); the top of second connecting rod (212) is radial fixedly connected with a plurality of first connecting axles (213), and one end fixedly connected with operating handle (214) that second connecting rod (212) was kept away from in first connecting axle (213).
3. The disassembled soil sampling device of claim 2, wherein the snap-fit mechanism comprises a connecting cap (511) and a housing (517); the top of the connecting cover (511) is fixedly connected with the bottom of the second connecting rod (212); two long holes (512) are symmetrically formed in the edge of the connecting cover (511); a limiting block (513) matched with the long hole (512) is arranged above the long hole (512), a second connecting shaft (514) is arranged in the limiting block, and a rotating block (515) is arranged below the limiting block; the limiting block (513) is fixedly connected with the rotating block (515) through a second connecting shaft (514); the top of the shell (517) is provided with a round hole for clamping the rotating block (515), and the side wall of the shell is provided with a sampling port; the soil collection mechanism is disposed inside the housing (517); an elastic element (516) is arranged between the connecting cover (511) and the upper cover (711).
4. The disassembled soil sampling device of claim 3, wherein the resilient element (516) is a spring.
5. The disassembled soil sampling device according to claim 3, wherein one end of the elastic element (516) is fixedly connected with the connection cover (511), and the other end is abutted with the upper cover (711).
6. The disassembled soil sampling device of claim 3, wherein the arc size at the opening of the outer side plate (712) and the sampling port of the housing (517) are both 120 degrees.
7. The disassembled soil sampling device according to claim 3, wherein the elongated hole (512) and the restricting block (513) are both rectangular in cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120757459.1U CN214748998U (en) | 2021-04-14 | 2021-04-14 | Decomposition type soil sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120757459.1U CN214748998U (en) | 2021-04-14 | 2021-04-14 | Decomposition type soil sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214748998U true CN214748998U (en) | 2021-11-16 |
Family
ID=78602828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120757459.1U Expired - Fee Related CN214748998U (en) | 2021-04-14 | 2021-04-14 | Decomposition type soil sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214748998U (en) |
-
2021
- 2021-04-14 CN CN202120757459.1U patent/CN214748998U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20211116 |