CN213456152U - A soil sample collection equipment for soil fertility detects - Google Patents
A soil sample collection equipment for soil fertility detects Download PDFInfo
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- CN213456152U CN213456152U CN202021884386.4U CN202021884386U CN213456152U CN 213456152 U CN213456152 U CN 213456152U CN 202021884386 U CN202021884386 U CN 202021884386U CN 213456152 U CN213456152 U CN 213456152U
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- plate
- soil
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- threaded rod
- welded
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- 239000002689 soil Substances 0.000 title claims abstract description 55
- 230000035558 fertility Effects 0.000 title claims abstract description 26
- 238000003466 welding Methods 0.000 claims abstract description 8
- 238000001514 detection method Methods 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 3
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
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Abstract
The utility model belongs to the technical field of soil fertility detects technique and specifically relates to a soil sample collection equipment for soil fertility detects, comprising a base plate, the top welding of bottom plate has the support frame, first screw hole has been seted up at the top middle part of support frame, first screw hole female connection has first threaded rod, the sample thief is installed to the bottom of first threaded rod, the top welding of first threaded rod has the fixed plate, the top welding of fixed plate has the pivot, the top welding of pivot has the commentaries on classics hand, the observation board has been cup jointed to the surface of pivot, the welding of top one side of support frame has the gage rod, one side slidable of observation board cup joints the surface at the gage rod, the surface of gage rod is carved with the graduation apparatus, the second through-hole has been seted. The utility model discloses the soil sample of the different degree of depth of collection that can be accurate to just can guarantee the accuracy that soil fertility detected.
Description
Technical Field
The utility model relates to a soil fertility detects technical field, especially relates to a soil sample collection equipment for soil fertility detects.
Background
Soil fertility is a measure of the ability of soil to provide various nutrients required for crop growth. It is an important index reflecting soil fertility, is the comprehensive expression of various basic properties of soil, is the most essential characteristic of soil which is different from soil matrix and other natural bodies, and is also the material basis of soil as natural resources and agricultural production data. The existing soil sample collecting equipment for detecting the soil fertility cannot accurately collect soil samples of different depths, so that the accuracy of soil fertility detection cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that has the soil sample of the different degree of depth of collection that can not be accurate among the prior art, and the soil sample collection equipment who is used for soil fertility to detect who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a soil sample collecting device for soil fertility detection is designed, and comprises a bottom plate, wherein a support frame is welded at the top end of the bottom plate, a first threaded hole is formed in the middle of the top end of the support frame, a first threaded rod is in threaded connection with the first threaded hole, a sampler is installed at the bottom end of the first threaded rod, a fixed plate is welded at the top end of the first threaded rod, a rotating shaft is welded at the top end of the fixed plate, a rotating handle is welded at the top end of the rotating shaft, an observation plate is sleeved on the outer surface of the rotating shaft, a measuring rod is welded at one side of the top end of the support frame, one side of the observation plate is slidably sleeved on the outer surface of the measuring rod, a first through hole matched with the measuring rod is formed in one side of the observation plate, a sliding groove is formed in one side of the measuring rod, a, the outer surface of graduated flask is carved with the graduation apparatus, the bottom four corners welding of bottom plate has the supporting leg, the universal wheel is installed to the bottom of supporting leg, fixed establishment is installed to the top both sides of bottom plate, the second through-hole has been seted up at the top middle part of bottom plate.
Preferably, the fixing mechanism comprises second threaded holes symmetrically formed in two sides of the top of the bottom plate, a second threaded rod is connected to the second threaded holes in an inner threaded mode, a limiting plate is clamped to the top end of the second threaded rod, a connecting plate is welded to the bottom end of the limiting plate, and a ground inserting pin is welded to the bottom end of the connecting plate.
Preferably, the second threaded hole, the second threaded rod, the limiting plate, the connecting plate and the ground inserting pin are concentric.
Preferably, the fixing mechanism is located on the outer side of the support frame.
Preferably, the second through hole is positioned right below the sampler, and the diameter of the second through hole is larger than that of the sampler.
The utility model provides a pair of a soil sample collection equipment for soil fertility detects, beneficial effect lies in:
bottom plate, second through-hole, support frame, first screw hole, first threaded rod, sample thief, fixed plate, pivot, change hand, observe the cooperation setting between board, gage bar, spout, slider, first through-hole and the graduation apparatus, the soil sample of the different degree of depth of collection that can be accurate to just can guarantee the accuracy that soil fertility detected, the cooperation setting between supporting leg, the universal wheel can conveniently remove whole equipment.
Drawings
Fig. 1 is a schematic view of a front sectional structure of a soil sample collecting device for soil fertility detection provided by the present invention;
fig. 2 is a schematic diagram of a right-side sectional structure of a soil sample collecting device for soil fertility detection provided by the present invention;
fig. 3 is a schematic view of a top view structure of a soil sample collecting device for soil fertility detection provided by the present invention;
fig. 4 is the utility model provides a structural schematic of a graduated flask for soil sample collection equipment that soil fertility detected.
In the figure: the device comprises a bottom plate 1, a support frame 2, a first threaded hole 3, a first threaded rod 4, a sampler 5, a fixing plate 6, a rotating shaft 7, a rotating hand 8, an observation plate 9, a measuring rod 10, a sliding chute 11, a sliding block 12, a first through hole 13, a dial gauge 14, a supporting leg 15, a universal wheel 16, a second threaded hole 17, a second threaded rod 18, a limiting plate 19, a connecting plate 20, a ground pin 21 and a second through hole 22.
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.
Example 1
Referring to fig. 1-4, a soil sample collecting device for soil fertility detection comprises a bottom plate 1, a supporting frame 2 welded on the top of the bottom plate 1, a first threaded hole 3 formed in the middle of the top of the supporting frame 2, a first threaded rod 4 in threaded connection with the first threaded hole 3, a sampler 5 mounted at the bottom of the first threaded rod 4, a fixing plate 6 welded on the top of the first threaded rod 4, a rotating shaft 7 welded on the top of the fixing plate 6, a rotating handle 8 welded on the top of the rotating shaft 7, an observation plate 9 sleeved on the outer surface of the rotating shaft 7, a measuring rod 10 welded on one side of the top of the supporting frame 2, a first through hole 13 matched with the measuring rod 10 and formed on one side of the observation plate 9, a chute 11 formed on one side of the measuring rod 10, a sliding block 12 slidably connected in the chute 11, and welded on the inner wall of the first through hole 13 on the observation plate 9, the outer surface of the measuring rod 10 is carved with a scale 14, supporting legs 15 are welded at four corners of the bottom end of the bottom plate 1, universal wheels 16 are installed at the bottom ends of the supporting legs 15, fixing mechanisms are installed at two sides of the top end of the bottom plate 1 and are positioned at the outer side of the supporting frame 2, a second through hole 22 is formed in the middle of the top end of the bottom plate 1, the second through hole 22 is positioned under the sampler 5, the diameter of the second through hole 22 is larger than that of the sampler 5, the bottom plate 1, the second through hole 22, the supporting frame 2, the first threaded hole 3, the first threaded rod 4, the sampler 5, the fixing plate 6, the rotating shaft 7, the rotating handle 8, the observation plate 9, the measuring rod 10, the sliding groove 11, the sliding block 12, the matching arrangement between the first through hole 13 and the scale 14 can accurately collect soil samples at different depths, so that the accuracy of soil fertility detection can be ensured, the whole equipment can be conveniently moved.
When the sampler is used, the rotating hand 8 is rotated firstly, the rotating shaft 7 is driven to rotate, the rotating shaft 7 drives the first threaded rod 4 to rotate, the first threaded rod 4 drives the sampler 5 to move downwards, when the first threaded rod 4 moves downwards, the rotating shaft 7 moves downwards along with the rotating shaft, the observation plate 9 moves downwards along with the rotating shaft 7, when the sampler 5 is in contact with the ground, the rotating hand 8 stops rotating, then a user observes the position of the observation plate 9 on the measuring rod 10, then the rotating hand 8 continues to rotate, the rotating hand 8 drives the sampler 5 and the observation plate 9 to continue to move downwards, in the rotating process, the user observes the position of the downward movement of the observation plate 9, when the observation plate 9 and the sampler 5 move to the required depth, the rotating hand 8 stops rotating, and then the sampler 5 is started to sample.
Example 2
Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the fixing mechanism includes second threaded holes 17 symmetrically opened on both sides of the top end of the bottom plate 1, a second threaded rod 18 is connected to the second threaded holes 17 through internal threads, a limit plate 19 is fastened to the top end of the second threaded rod 18, a connection plate 20 is welded to the bottom end of the limit plate 19, a ground pin 21 is welded to the bottom end of the connection plate 20, the second threaded hole 17, the second threaded rod 18, the limit plate 19, the connection plate 20 and the ground pin 21 share a center line, the second threaded hole 17, the second threaded rod 18, the limit plate 19, the connection plate 20 and the ground pin 21 are cooperatively arranged, so as to conveniently fix the whole equipment, avoid the equipment moving in the working process, when in use, when the whole equipment moves to a proper position, the limit plate 19 is rotated to drive the second threaded, the second threaded rod 18 drives the connecting plate 20 to rotate, and the connecting plate 20 drives the ground inserting pin 21 to rotate and be inserted into soil, so that the whole device is fixed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The soil sample collecting device for soil fertility detection comprises a bottom plate (1) and is characterized in that a support frame (2) is welded at the top end of the bottom plate (1), a first threaded hole (3) is formed in the middle of the top end of the support frame (2), a first threaded rod (4) is connected with the first threaded hole (3) in an internal thread mode, a sampler (5) is installed at the bottom end of the first threaded rod (4), a fixed plate (6) is welded at the top end of the first threaded rod (4), a rotating shaft (7) is welded at the top end of the fixed plate (6), a rotating handle (8) is welded at the top end of the rotating shaft (7), an observation plate (9) is sleeved on the outer surface of the rotating shaft (7), a measuring rod (10) is welded at one side of the top end of the support frame (2), and one side of the observation plate (9) is slidably, observe one side of board (9) and offer first through-hole (13) with graduated flask (10) matched with, spout (11) have been seted up to one side of graduated flask (10), but sliding connection has slider (12) in spout (11), slider (12) welding is on the inner wall of observing first through-hole (13) on board (9), the surface of graduated flask (10) is carved with graduation apparatus (14), the bottom four corners welding of bottom plate (1) has supporting leg (15), universal wheel (16) are installed to the bottom of supporting leg (15), fixed establishment is installed to the top both sides of bottom plate (1), second through-hole (22) have been seted up at the top middle part of bottom plate (1).
2. The soil sample collecting device for soil fertility detection according to claim 1, wherein the fixing mechanism comprises second threaded holes (17) symmetrically formed in two sides of the top end of the bottom plate (1), a second threaded rod (18) is connected to the inner threads of the second threaded holes (17), a limiting plate (19) is clamped to the top end of the second threaded rod (18), a connecting plate (20) is welded to the bottom end of the limiting plate (19), and a ground inserting pin (21) is welded to the bottom end of the connecting plate (20).
3. The soil sample collection device for soil fertility detection according to claim 2, wherein the second threaded hole (17), the second threaded rod (18), the limiting plate (19), the connecting plate (20) and the ground pin (21) are concentric.
4. The soil sample collection device for soil fertility detection according to claim 1, wherein the fixing mechanism is located outside the support frame (2).
5. The soil sample collection device for soil fertility detection according to claim 1, wherein the second through hole (22) is located directly below the sampler (5), and the diameter of the second through hole (22) is larger than that of the sampler (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021884386.4U CN213456152U (en) | 2020-09-01 | 2020-09-01 | A soil sample collection equipment for soil fertility detects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021884386.4U CN213456152U (en) | 2020-09-01 | 2020-09-01 | A soil sample collection equipment for soil fertility detects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213456152U true CN213456152U (en) | 2021-06-15 |
Family
ID=76319838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021884386.4U Expired - Fee Related CN213456152U (en) | 2020-09-01 | 2020-09-01 | A soil sample collection equipment for soil fertility detects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213456152U (en) |
-
2020
- 2020-09-01 CN CN202021884386.4U patent/CN213456152U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 |