CN221238687U - Soil fertilizer nutrient detects sampler - Google Patents
Soil fertilizer nutrient detects sampler Download PDFInfo
- Publication number
- CN221238687U CN221238687U CN202323202290.1U CN202323202290U CN221238687U CN 221238687 U CN221238687 U CN 221238687U CN 202323202290 U CN202323202290 U CN 202323202290U CN 221238687 U CN221238687 U CN 221238687U
- Authority
- CN
- China
- Prior art keywords
- drill bit
- connecting rod
- soil
- sampling
- fertilizer nutrient
- 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
- 235000015097 nutrients Nutrition 0.000 title claims abstract description 14
- 239000002881 soil fertilizer Substances 0.000 title claims abstract description 14
- 238000005070 sampling Methods 0.000 claims abstract description 47
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 239000002689 soil Substances 0.000 abstract description 19
- 238000005527 soil sampling Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000018514 detection of nutrient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- 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 the field of soil samplers and discloses a soil fertilizer nutrient detection sampler which comprises a connecting rod, wherein the top of the connecting rod is detachably connected with an operating part, the bottom of the connecting rod is detachably connected with a sampling drill bit, a piston plate is slidably connected in the sampling drill bit, a driving rod is connected to the piston plate, and the top of the driving rod penetrates through the sampling drill bit and extends into a containing groove on the connecting rod. The driving rod drives the piston plate to push the soil sample in the sampling drill bit, so that the integrality of the taken soil sample can be improved, and meanwhile, more soil residues remained in the sampling drill bit can be avoided.
Description
Technical Field
The utility model relates to the field of soil samplers, in particular to a soil fertilizer nutrient detection sampler.
Background
The fertilizer nutrient in the soil is detected, so that the scientific fertilization operation is facilitated. Before detection, the soil needs to be sampled by a sampler. When the soil is sampled, an electric in-situ soil sampler is sometimes used, and a sampling drill bit at the bottom is driven by a motor to perform soil sampling operation.
The sampling drill bit of the existing electric in-situ soil sampler is provided with a soil sampling port which can be opened and closed on the side face, after the soil sampling operation is completed, the soil sampling port is opened firstly, then soil samples in the sampling drill bit are taken out by means of tools such as a scraper, and the like.
Disclosure of utility model
Based on the above problems, the present utility model aims to provide a soil fertilizer nutrient detection sampler, so as to solve the problems of the prior art.
The utility model adopts the following technical scheme:
the utility model provides a soil fertilizer nutrient detection sampler, which comprises:
The top and the operating portion of connecting rod can be dismantled and be connected, the bottom of connecting rod can be dismantled and be connected with the sampling drill bit, sliding connection has the piston board in the sampling drill bit, be connected with the actuating lever on the piston board, the top of actuating lever runs through the sampling drill bit and extends to in the storage tank on the connecting rod.
Further, the sampling drill bit comprises a sampling tube, a sleeve is fixedly connected to the middle of the top surface of the sampling tube, and the sleeve stretches into the accommodating groove and is in threaded connection with the accommodating groove; the piston plate is connected in the sampling tube in a sliding manner, and the top of the driving rod sequentially penetrates through the sampling tube, the sleeve and the connecting rod and extends into the accommodating groove on the connecting rod.
Still further, the actuating lever sets up to the screw rod, the screw rod with sleeve threaded connection, and the screw rod with the piston plate rotates to be connected.
Still further, the top surface fixedly connected with knob of screw rod.
Still further, the bottom surface of sampling tube is equipped with a plurality of sawtooth along circumference.
Compared with the prior art, the utility model has the beneficial technical effects that:
The driving rod drives the piston plate to push the soil sample in the sampling drill bit, so that the integrality of the taken soil sample can be improved, and meanwhile, more soil residues remained in the sampling drill bit can be avoided.
Drawings
The utility model is further described with reference to the following description of the drawings.
FIG. 1 is a schematic diagram of a three-dimensional structure of a soil fertilizer nutrient detection sampler of the utility model;
FIG. 2 is an exploded view of the soil fertilizer nutrient sensing sampler of the present utility model;
FIG. 3 is a schematic perspective view of a connecting rod according to the present utility model;
Fig. 4 is a schematic perspective view of a sampling drill according to the present utility model.
Reference numerals illustrate: 1. a connecting rod; 2. an operation unit; 21. a mounting plate; 22. an armrest; 23. a driving motor; 24. a mounting rod; 25. a limit bolt; 26. a lock nut; 3. a sampling drill bit; 31. a sampling tube; 32. a sleeve; 33. saw teeth; 4. a piston plate; 5. a driving rod; 6. a receiving groove; 7. and (5) a knob.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments.
As shown in fig. 1-4, the embodiment discloses a soil fertilizer nutrient detection sampler, which comprises a connecting rod 1, wherein the top of the connecting rod 1 is detachably connected with an operation part 2, the bottom of the connecting rod 1 is detachably connected with a sampling drill bit 3, a piston plate 4 is slidably connected in the sampling drill bit 3, a driving rod 5 is connected on the piston plate 4, and the top of the driving rod 5 penetrates through the sampling drill bit 3 and extends into a containing groove 6 on the connecting rod 1.
By adopting the scheme, after soil sampling is completed, the sampling drill bit 3 is detached from the connecting rod 1, the driving rod 5 drives the piston plate 4 to push the soil sample in the sampling drill bit 3, so that the integrity of the soil sample after being taken out can be improved, and meanwhile, more soil residues remained in the sampling drill bit 3 can be avoided.
In a further optimized scheme, the sampling drill bit 3 comprises a sampling tube 31, a sleeve 32 is fixedly connected to the middle of the top surface of the sampling tube 31, and the sleeve 32 extends into the accommodating groove 6 and is in threaded connection with the accommodating groove; the piston plate 4 is slidably connected in the sampling tube 31, the bottom surface of the sampling tube 31 is fixedly connected with a plurality of saw teeth 33 along the circumferential direction, and the top of the driving rod 5 sequentially penetrates through the sampling tube 31, the sleeve 32 and extends into the accommodating groove 6 on the connecting rod 1.
By adopting the scheme, through the sleeve 32, the quick connection and disassembly between the sampling tube 31 and the connecting rod 1 are convenient.
Further optimizing scheme, actuating lever 5 sets up to the screw rod, and screw rod and sleeve 32 threaded connection, screw rod and piston plate 4 rotate to be connected, and the top surface fixedly connected with knob 7 of screw rod. The knob 7 is rotated to drive the screw to rotate, so that the piston plate 4 can be driven to push the soil sample in the sampling tube 31.
In this embodiment, the operation portion 2 includes a mounting plate 21, a handrail 22, a driving motor 23, a mounting rod 24, and a power supply battery (not shown in the figure), the handrail 22 is fixedly connected to two sides of the mounting plate 21, the driving motor 23 is fixedly mounted on the top surface of the mounting plate 21, and the power supply battery is mounted on the mounting plate and is used for supplying power to the driving motor 23; the mounting rod 24 is in power connection with the output shaft of the driving motor 23, and the mounting rod 24 is detachably connected with the top of the connecting rod 1 through a limit bolt 25 and a locking nut 26. The installation rod 24 is driven to rotate through the driving motor 23, the installation rod 24 drives the connecting rod 1 to rotate, and the connecting rod 1 drives the sampling drill bit 3 to rotate, so that the effect of sampling soil can be achieved.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (5)
1. A soil fertilizer nutrient detects sampler, its characterized in that: comprising the following steps:
Connecting rod (1), the top and the operating portion (2) of connecting rod (1) can be dismantled and be connected, the bottom of connecting rod (1) can be dismantled and be connected with sampling drill bit (3), sliding connection has piston plate (4) in sampling drill bit (3), be connected with actuating lever (5) on piston plate (4), the top of actuating lever (5) runs through sampling drill bit (3) and extend to in holding groove (6) on connecting rod (1).
2. The soil fertilizer nutrient detection sampler of claim 1, wherein: the sampling drill bit (3) comprises a sampling tube (31), a sleeve (32) is fixedly connected to the middle of the top surface of the sampling tube (31), and the sleeve (32) stretches into the accommodating groove (6) and is in threaded connection with the accommodating groove; the piston plate (4) is slidably connected in the sampling tube (31), and the top of the driving rod (5) sequentially penetrates through the sampling tube (31), the sleeve (32) and extends into the accommodating groove (6) on the connecting rod (1).
3. The soil fertilizer nutrient detection sampler of claim 2, wherein: the driving rod (5) is arranged as a screw rod which is in threaded connection with the sleeve (32), and the screw rod is in rotary connection with the piston plate (4).
4. A soil fertilizer nutrient detection sampler as claimed in claim 3, wherein: the top surface of the screw rod is fixedly connected with a knob (7).
5. The soil fertilizer nutrient detection sampler of claim 2, wherein: the bottom surface of the sampling tube (31) is provided with a plurality of saw teeth (33) along the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323202290.1U CN221238687U (en) | 2023-11-27 | 2023-11-27 | Soil fertilizer nutrient detects sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323202290.1U CN221238687U (en) | 2023-11-27 | 2023-11-27 | Soil fertilizer nutrient detects sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221238687U true CN221238687U (en) | 2024-06-28 |
Family
ID=91598521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323202290.1U Active CN221238687U (en) | 2023-11-27 | 2023-11-27 | Soil fertilizer nutrient detects sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221238687U (en) |
-
2023
- 2023-11-27 CN CN202323202290.1U patent/CN221238687U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |