CN220819479U - Soil sampling device is promoted to agricultural - Google Patents
Soil sampling device is promoted to agricultural Download PDFInfo
- Publication number
- CN220819479U CN220819479U CN202322205216.9U CN202322205216U CN220819479U CN 220819479 U CN220819479 U CN 220819479U CN 202322205216 U CN202322205216 U CN 202322205216U CN 220819479 U CN220819479 U CN 220819479U
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- China
- Prior art keywords
- sampling tube
- soil
- sampling
- sleeve
- connecting rod
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- 238000005527 soil sampling Methods 0.000 title claims abstract description 22
- 238000005070 sampling Methods 0.000 claims abstract description 74
- 244000309464 bull Species 0.000 claims abstract description 8
- 239000002689 soil Substances 0.000 abstract description 29
- 239000011324 bead Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect 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 an agricultural popularization soil sampling device, which comprises: the sampling tube, the bull stick is installed on the top of sampling tube, and the inside of sampling tube is provided with the ejector pad, the fluting has been seted up to one side of sampling tube, and the bottom of sampling tube is provided with the chamfer edge of a knife, the bottom inclination of ejector pad is unanimous with the chamfer edge of a knife inclination. This soil sampling device is promoted to agricultural, through being provided with connecting rod and ejector pad, when needs take a sample deep soil, can make the arc hug closely the handle, ejector pad bottom and chamfer edge of a knife parallel and level this moment, plug up the sampling pipe mouth of pipe, soil can't get into the sampling tube, loosen the arc again and take a sample when reaching the degree of depth of required sample, the convenience carries out the fixed point sample to deep soil, it is more convenient to use, promote the connecting plate alright make the ejector pad move down after the sample is accomplished, with soil sample follow the complete release in the sampling tube, need not to beat or manual soil sampling, it is more convenient to use, and avoid the hand to be cut by chamfer edge of a knife.
Description
Technical Field
The utility model relates to the technical field of soil sampling, in particular to an agricultural popularization soil sampling device.
Background
Soil sampling refers to a method for collecting soil samples, which comprises a sampling layout and sampling technology, soil sampling is an important observation way for structure and soil change in soil, and a soil sampler refers to a tool for obtaining soil samples, and commonly used soil drills, shovels and iron shovels are used, wherein the soil drills consist of drill bits and handles made of hard materials.
The existing soil sampling device is characterized in that after soil is obtained, the soil inside the sampling tube can be taken out only by beating or using other tools, convenience and safety are lacked, and the sampling device can only directly sample from the lower inserting position of the sampler, and can not sample deep soil after being inserted to a certain depth, so that the soil sampling device is inconvenient to use, and in addition, the traditional soil sampling device has no supporting structure, so that the absolute verticality of the sampling tube can not be ensured during sampling, and errors exist in sampling.
Disclosure of utility model
The utility model aims to provide an agricultural popularization soil sampling device so as to solve at least one technical problem in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
An agricultural popularization soil sampling device, comprising:
The device comprises a sampling tube, wherein a rotating rod is arranged at the top end of the sampling tube, a pushing block is arranged in the sampling tube, a slot is formed in one side of the sampling tube, a beveling knife edge is arranged at the bottom of the sampling tube, and the bottom inclination angle of the pushing block is consistent with the beveling knife edge inclination angle;
The sleeve is sleeved on the rotating rod, three support rods are distributed at the edge position of the bottom of the sleeve at equal angles, and foot pedals are fixed at the bottoms of the support rods;
The connecting rod, the logical groove has been vertically seted up to the inside intermediate position department of bull stick, and the connecting rod runs through the groove and is connected with the ejector pad top, the top of connecting rod is fixed with the connecting plate, and the both sides of connecting plate bottom all are provided with the arc.
Preferably, the outer diameters of the sampling tube and the rotating rod are equal, and the sampling tube is in threaded connection with the rotating rod and then reinforced by the fixing bolt.
Preferably, the inner diameter of the sleeve is identical with the outer diameter of the rotating rod, balls are uniformly arranged on the inner surface of the sleeve, and the sleeve and the supporting rod are hinged.
Preferably, the handles are arranged on two sides of the top of the rotating rod, rubber sleeves are sleeved on the handles, and the arc plates are attached to the upper surfaces of the rubber sleeves.
Preferably, the outer diameter of the connecting rod is identical with the inner diameter of the through groove, and one end of the connecting rod is provided with scale marks.
Preferably, the upper half parts of the two sides of the connecting rod are provided with limiting ribs, and the two sides of the inner part of the rotating rod are provided with limiting grooves which are matched with the limiting ribs in shape.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the sleeve, the support rod and the pedal are arranged, the support rod is matched with the pedal to form a stable triangular bracket, so that the rotating rod is not easy to deflect when the device is used for deep sampling, the sampling tube can be vertically inserted and sampled, and the sampling accuracy is higher;
2. according to the utility model, the connecting rod and the pushing block are arranged, so that the pushing block can be upwards extruded by the soil entering the sampling pipe during sampling, namely, the connecting rod can be upwards moved, the thickness of a sampling soil layer can be observed through the scale marks on the connecting rod, when the deep soil needs to be sampled, the arc plate can be tightly attached to the handle, at the moment, the bottom of the pushing block is level with the beveling knife edge, the sampling pipe orifice is plugged, the soil cannot enter the sampling pipe, the arc plate is loosened again to sample when the depth of the required sampling is reached, the fixed-point sampling is conveniently carried out on the deep soil, the use is more convenient, the pushing block can be downwards moved by pushing the connecting plate after the sampling is finished, the soil sample is completely pushed out from the sampling pipe, the knocking or manual soil sampling is not needed, the use is more convenient, and the hand is prevented from being cut by the beveling knife edge.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 3 is a bottom view of the sleeve according to the present utility model;
FIG. 4 is a schematic top view of the grip of the present utility model;
Fig. 5 is an enlarged schematic view of the structure of the utility model at a in the body 2.
In the figure: 1. a sampling tube; 101. slotting; 102. bevel cutting edge; 2. a support rod; 3. a foot pedal; 4. a sleeve; 401. a ball; 5. a rotating rod; 501. a limit groove; 502. a through groove; 6. a grip; 7. a rubber sleeve; 8. a connecting plate; 9. a connecting rod; 901. scale marks; 902. a limit rib; 10. an arc-shaped plate; 11. a fixing bolt; 12. and pushing the block.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
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. 1-5, an embodiment of the present utility model is provided:
An agricultural popularization soil sampling device, comprising:
The sampling tube 1, the top end of the sampling tube 1 is provided with a rotating rod 5, the inside of the sampling tube 1 is provided with a push block 12, one side of the sampling tube 1 is provided with a slot 101, the bottom of the sampling tube 1 is provided with a bevel cutting edge 102, and the bottom inclination angle of the push block 12 is consistent with the inclination angle of the bevel cutting edge 102;
The sleeve 4 is sleeved on the rotating rod 5, three support rods 2 are distributed at equal angles at the edge position of the bottom of the sleeve 4, and foot pedals 3 are fixed at the bottoms of the support rods 2;
The connecting rod 9 is vertically provided with a through groove 502 at the middle position inside the rotating rod 5, the connecting rod 9 penetrates through the groove 502 to be connected with the top of the push block 12, the top of the connecting rod 9 is fixedly provided with a connecting plate 8, and both sides of the bottom of the connecting plate 8 are provided with arc plates 10;
the upper half of connecting rod 9 both sides all is provided with spacing bead 902, and the inside both sides of bull stick 5 all have seted up with spacing bead 902 shape identical spacing groove 501, spacing bead 902 and spacing groove 501 design can be spacing connecting rod 9, avoid taking place relative rotation between connecting rod 9 and the bull stick 5, even make connecting rod 9 only can reciprocate in bull stick 5, and can not take place the rotation to make ejector pad 12 bottom and chamfer edge 102 parallel and level all the time, the design is more reasonable.
In one embodiment, the outer diameters of the sampling tube 1 and the rotating rod 5 are equal, the sampling tube 1 and the rotating rod 5 are in threaded connection first and then are reinforced through the fixing bolt 11, the outer diameters are equal, the device is inserted and pulled out more smoothly, the fixing bolt 11 is used for reinforcing, the sampling tube 1 and the rotating rod 5 are connected more firmly and not easy to loosen, the sampling tube 1 and the rotating rod 5 can be detached and replaced, and the design is more reasonable.
In one preferred embodiment, the inner diameter of the sleeve 4 is identical to the outer diameter of the rotating rod 5, balls 401 are uniformly arranged on the inner surface of the sleeve 4, the sleeve 4 and the supporting rod 2 are hinged, the rotating rod 5 can freely rotate or lift in the sleeve 4 due to the identical design, the friction resistance of the rotating rod 5 when the sleeve 4 moves is smaller due to the ball 401 design, and the rotating rod 5 can be kept vertical by the sleeve 4, so that sampling is more accurate.
In one embodiment, the outer diameter of the connecting rod 9 is identical to the inner diameter of the through groove 502, and the scale mark 901 is arranged at one end of the connecting rod 9, so that the connecting rod 9 moves up and down in the through groove 502 more smoothly due to identical design, no inclination occurs, the design is more reasonable, and the thickness of a sampling soil layer can be observed through the scale mark 901 on the connecting rod 9 during sampling, so that the sampling accuracy is higher.
In one preferred embodiment, the grip 6 is installed on both sides at the top of the rotating rod 5, the rubber sleeve 7 is sleeved on the grip 6, the arc 10 is attached to the upper surface of the rubber sleeve 7, the grip 6 is designed to facilitate the device to hold, the rubber sleeve 7 is designed to facilitate the device to hold more comfortably when the device rotates and presses down, the arc 10 is attached to the upper surface of the rubber sleeve 7, the arc 10 and the grip 6 are more conveniently held simultaneously, at the moment, the bottom of the push block 12 is flush with the beveled knife edge 102, the inlet of the sampling tube 1 is blocked, the arc 10 is loosened to sample when the sampling tube 1 is inserted down to the depth to be sampled, the fixed-point sampling of deep soil is realized, and the design is more reasonable.
The working principle of the utility model is as follows: when the sampling device is used, firstly, the rotating rod 5 passes through the sleeve 4, then the sampling tube 1 is in threaded connection with the bottom of the rotating rod 5, then the joint of the rotating rod 5 and the sampling tube 1 is reinforced by the fixing bolt 11, when the sampling device is used, the device is placed above soil to be sampled, three supporting rods 2 are rotated out to form a triangular bracket, the pedal 3 is in contact with the ground, then the handle 6 is held by hand, the rotating rod 5 is pressed down while rotating, the sampling tube 1 is inserted into the soil, the soil enters the sampling tube 1 and can extrude the push block 12 upwards, namely, the connecting rod 9 moves upwards, the thickness of a sampling soil layer can be observed through the scale mark 901 on the connecting rod 9, when the soil in a deep layer needs to be sampled, the handle 6 is tightly attached to the arc 10, simultaneously, the arc 10 is held by rotating and pressed down, at the moment, the bottom of the push block 12 is flush with the bevel cut 102, the inlet of the sampling tube 1 is closed, the arc 10 is loosened when the sampling tube 1 moves down to the depth to be sampled, the deep soil is sampled, the fixed point sampling is realized, the sampling tube 1 is pulled out, the sampling tube 8 is pushed out, the sampling tube 12 is pushed out, the sampling operation is completed, and the sampling soil sample is completely from the sampling tube 1.
The foregoing is merely exemplary of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. Soil sampling device is promoted to agricultural, its characterized in that includes:
The sampling tube (1), the top of sampling tube (1) is installed bull stick (5), and the inside of sampling tube (1) is provided with ejector pad (12), fluting (101) has been seted up to one side of sampling tube (1), and the bottom of sampling tube (1) is provided with chamfer edge (102), the bottom inclination of ejector pad (12) is unanimous with chamfer edge (102) inclination;
The sleeve (4) is sleeved on the rotating rod (5), three support rods (2) are distributed at the edge position of the bottom of the sleeve (4) at equal angles, and foot pedals (3) are fixed at the bottoms of the support rods (2);
Connecting rod (9), logical groove (502) has vertically been seted up to the intermediate position department of bull stick (5) inside, and connecting rod (9) pass through groove (502) and push away piece (12) top and be connected, the top of connecting rod (9) is fixed with connecting plate (8), and the both sides of connecting plate (8) bottom all are provided with arc (10).
2. The agricultural popularization soil sampling device of claim 1, wherein: the outer diameters of the sampling tube (1) and the rotating rod (5) are equal, and the sampling tube (1) is in threaded connection with the rotating rod (5) and then reinforced by the fixing bolt (11).
3. The agricultural popularization soil sampling device of claim 1, wherein: the inner diameter of the sleeve (4) is matched with the outer diameter of the rotating rod (5), balls (401) are uniformly arranged on the inner surface of the sleeve (4), and the sleeve (4) is hinged with the supporting rod (2).
4. An agricultural implement soil sampling device according to claim 3, wherein: the both sides at bull stick (5) top are all installed handle (6), and all overlap on handle (6) and be equipped with rubber sleeve (7), arc (10) all laminate with the upper surface of rubber sleeve (7).
5. The agricultural popularization soil sampling device of claim 1, wherein: the outer diameter of the connecting rod (9) is matched with the inner diameter of the through groove (502), and a scale mark (901) is arranged at one end of the connecting rod (9).
6. The agricultural popularization soil sampling device of claim 1, wherein: the upper half parts of the two sides of the connecting rod (9) are provided with limiting ribs (902), and the two sides of the inside of the rotating rod (5) are provided with limiting grooves (501) which are matched with the limiting ribs (902) in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322205216.9U CN220819479U (en) | 2023-08-16 | 2023-08-16 | Soil sampling device is promoted to agricultural |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322205216.9U CN220819479U (en) | 2023-08-16 | 2023-08-16 | Soil sampling device is promoted to agricultural |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220819479U true CN220819479U (en) | 2024-04-19 |
Family
ID=90711288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322205216.9U Active CN220819479U (en) | 2023-08-16 | 2023-08-16 | Soil sampling device is promoted to agricultural |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220819479U (en) |
-
2023
- 2023-08-16 CN CN202322205216.9U patent/CN220819479U/en active Active
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