CN212513725U - Soil sampling tool for agricultural plant protection - Google Patents
Soil sampling tool for agricultural plant protection Download PDFInfo
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- CN212513725U CN212513725U CN202021382311.6U CN202021382311U CN212513725U CN 212513725 U CN212513725 U CN 212513725U CN 202021382311 U CN202021382311 U CN 202021382311U CN 212513725 U CN212513725 U CN 212513725U
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Abstract
The utility model provides a soil sampling tool is used in agricultural plant protection relates to soil sampling tool technical field, including cylinder and sampling structure, the bottom fixedly connected with cone of cylinder, the surface of cylinder is equipped with the sampling structure, the sampling structure includes the slider, the surface and the cylinder sliding connection of slider, the spout has been seted up on the surface of cylinder. The utility model discloses, the spring on short slab surface will drive the draw runner and return, soil has been gathered to the storing inslot this moment, after the draw runner returns the framework completely, thereby the second baffle will be strutted the contact of sealing framework and soil with the help of the spring on second connecting plate surface, take out the cylinder from ground this moment, the soil on different degree of depth ground has all been gathered to a plurality of frameworks this moment, in order to solve when needing to take the different soil of same place degree of depth, need carry out the many samplings of the degree of depth difference, complex operation and waste time, seriously influenced the progress to large batch soil investigation.
Description
Technical Field
The utility model relates to a soil sampling tool technical field especially relates to a soil sampling tool is used in agricultural plant protection.
Background
Soil sample makes the operation of gathering the sample to soil, and soil sample is often used sampling tool to go on, and soil sampling tool plays the effect of then taking out the broken separation of soil, and soil sampling tool can really satisfy full layer, equivalent, convenient requirement of soil sample, has solved the difficult problem of the accurate collection soil sample that is difficult to realize for soil fertile work such as survey soil prescription fertilization, soil monitoring.
The soil of appointed degree of depth can only be taken a sample when traditional soil sampling instrument just takes a sample soil, when needing to take the different soil of same place degree of depth, need carry out the many samplings of degree of depth difference, complex operation and waste time have seriously influenced the progress to large batch soil investigation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a soil sampling tool for agricultural plant protection.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a soil sampling tool for agricultural plant protection comprises a cylinder body and a sampling structure, wherein a cone is fixedly connected to the bottom end of the cylinder body, the surface of the cylinder body is provided with the sampling structure, the sampling structure comprises a sliding block, the surface of the sliding block is connected with the cylinder body in a sliding manner, a sliding groove is formed in the surface of the cylinder body, the sliding block slides on the surface of the sliding groove, the inner wall of the sliding groove is connected with a frame body in a sliding manner, the shape of the frame body is consistent with that of a drawer, the surface of the frame body is fixedly connected with a first baffle, one surface, close to the frame body, of the first baffle is fixedly connected with a first connecting plate, the inside of the first baffle is connected with a second baffle in a sliding manner, one surface, close to the frame body, of the second baffle is fixedly connected with a second connecting plate, one end, the one end fixedly connected with short slab of framework is kept away from to the draw runner, the one side fixedly connected with spring that the short slab is close to the framework, the other end and the framework fixed connection of spring.
Preferably, the length of the sliding block is greater than that of the column body, and one end, far away from the cone body, of the sliding block extends out of the surface of the column body.
Preferably, the one end that the draw runner is close to the second baffle is hypotenuse and slope inwards, the one end that the second baffle is close to the draw runner is hypotenuse and tilt up, the storing groove has been seted up on the hypotenuse surface of draw runner.
Preferably, the surface of cylinder is equipped with the clearance structure, the clearance structure is including rectangular, the sliding surface connection of rectangular surface and cylinder, the circular slot has been seted up to the upper surface of cylinder, it slides with the help of circular slot and cylinder to be rectangular, the surface of cylinder is stretched out to rectangular, the one end that rectangular stretches out the cylinder surface is inserted and is equipped with the push rod, the surface and the rectangular sliding connection of push rod, the one end fixedly connected with gleitbretter of push rod, rectangular surface swing joint has the carriage, the surface of carriage is inserted and is equipped with the bolt, the other end and the rectangular contact of bolt.
Preferably, the gleitbretter is close to the one end and the cylinder in close contact with of cylinder, and the gleitbretter keeps away from the one end of cylinder and has seted up the square groove, the shape of connecting frame is "concave" font, and the shape of square groove and the two arm shape looks adaptations of "concave" font connecting frame.
Preferably, the number of the strips is two, and the two strips are respectively positioned at two ends of the column body.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. in the utility model, through setting the sampling structure, when needing to sample soil, a plurality of frame bodies are arranged in the sliding groove according to different depths, the cone is arranged at the bottom end of the cylinder body and is inserted into the soil, at the moment, the sliding block drives the sliding strips in the frame bodies to move, at the moment, the sliding strips slide towards the outside of the cylinder body, the sliding strips contact with the second baffle plate when sliding, and because the contact surfaces of the sliding strips and the second baffle plate are parallel inclined planes, the sliding strips push the second baffle plate to rise through extrusion, at the moment, the sliding strips extend out of the cylinder body and contact with the soil, when the sliding strips contact with the soil, the soil is extruded to enter the storage groove, at the moment, the sliding blocks slide back, the spring on the surface of the short plate drives the sliding strips to return, at the moment, the soil is collected in the storage groove, when the sliding strips completely return to the frame bodies, thereby the contact of frame and soil will be propped open by the spring on second connecting plate surface to the second baffle, takes out the cylinder from ground this moment, has all gathered the soil on different degree of depth ground in a plurality of frames this moment to solve when needing to take the different soil of same place degree of depth, need carry out the many samplings of the degree of depth difference, complex operation and waste time have seriously influenced the progress to large batch soil investigation.
2. The utility model discloses in, through setting up the clearance structure, after the cylinder was taken out from ground, earth was stained with inevitably to the surface, because cylinder length is longer, lift the cone off this moment, and it is rectangular to install at the both ends of cylinder, rectangular with the help of circular slot and cylinder sliding connection this moment, install the connection box simultaneously and pass through the bolt fastening at rectangular surface, promote rectangular inside push rod this moment, the push rod will drive the gleitbretter and remove, the gleitbretter will be along connection box and cylinder surface in close contact with, in order to cut the earth of rubbing the cylinder surface to the side, too long with the solution cylinder, ordinary clearance mode needs both ends to make a round trip to carry out the problem of clearance.
Drawings
FIG. 1 is a schematic perspective view of a soil sampling tool for agricultural plant protection according to the present invention;
FIG. 2 is a schematic diagram of an explosion structure of a sampling structure in a soil sampling tool for agricultural plant protection according to the present invention;
FIG. 3 is a schematic view of a portion of the structure of FIG. 1 of a soil sampling tool for agricultural plant protection according to the present invention;
FIG. 4 is a schematic view of the structure at the position A in FIG. 3 of the soil sampling tool for agricultural plant protection according to the present invention;
fig. 5 is the utility model provides a slip inserts the inside schematic diagram of framework in soil sampling tool for agricultural plant protection.
Illustration of the drawings: 1. a cylinder; 2. a cone; 3. a sampling structure; 31. a slider; 32. a chute; 33. a frame body; 34. a first baffle plate; 35. a first connecting plate; 36. a second baffle; 37. a second connecting plate; 38. a slide bar; 39. a short plate; 4. cleaning the structure; 41. a circular groove; 42. a push rod; 43. a connecting frame; 44. a strip; 45. and (4) sliding a sheet.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
The specific arrangement and function of the sampling structure 3 and the cleaning structure 4 will be described in detail below.
As shown in fig. 1 and fig. 2, the sampling structure 3 includes a sliding block 31, a surface of the sliding block 31 is slidably connected with the column body 1, a sliding groove 32 is formed on a surface of the column body 1, the sliding block 31 slides on a surface of the sliding groove 32, a frame body 33 is slidably connected with an inner wall of the sliding groove 32, a first baffle 34 is fixedly connected with a surface of the frame body 33, a first connecting plate 35 is fixedly connected with one surface of the first baffle 34 close to the frame body 33, a second baffle 36 is slidably connected with an inner portion of the first baffle 34, a second connecting plate 37 is fixedly connected with one surface of the second baffle 36 close to the frame body 33, a spring is fixedly connected with one end of the first connecting plate 35 and the second connecting plate 37 close to each other, a sliding strip 38 is slidably connected with an inner portion of the frame body 33, a short plate 39 is fixedly connected with one end of the sliding strip 38, the length of slider 31 is greater than the length of cylinder 1, and the surface of cylinder 1 is stretched out to the one end of keeping away from cone 2, and the one end that draw runner 38 is close to second baffle 36 is the hypotenuse and slopes inwards, and the one end that second baffle 36 is close to draw runner 38 is the hypotenuse and upwards slopes, and the storing groove has been seted up on the hypotenuse surface of draw runner 38.
The whole sampling structure 3 achieves the effect that by arranging the sampling structure 3, when soil is required to be sampled, a plurality of frame bodies 33 are arranged in the sliding groove 32 according to different depths, the cone 2 is arranged at the bottom end of the cylinder 1 and is inserted into the soil, at the moment, the sliding block 31 slides, the sliding block 31 drives the sliding strips 38 in the frame bodies 33 to move, at the moment, the sliding strips 38 slide towards the outside of the cylinder 1, the sliding strips 38 contact with the second baffle plate 36 when sliding, and because the contact surfaces of the sliding strips 38 and the second baffle plate 36 are parallel inclined surfaces, at the moment, the sliding strips 38 push the second baffle plate 36 to ascend through extrusion, at the moment, the sliding strips 38 extend out of the cylinder 1 and contact with the soil, after the sliding strips 38 contact with the soil, the soil is extruded to enter the groove at the same time, at the sliding blocks 31 return to slide, the springs on the surfaces of the short plates 39 drive the sliding strips 38 to return, soil has been gathered in the storing groove this moment, after draw 38 returns framework 33 completely, thereby second baffle 36 will be strutted with the help of the spring on second connecting plate 37 surface and seal the contact of framework 33 and soil, take out cylinder 1 from ground this moment, the soil on different degree of depth ground has all been gathered in a plurality of frameworks 33 this moment, in order to solve when the different soil of same place degree of depth is taken in needs, need carry out the multiple sampling of the degree of depth difference, complex operation and waste time, the progress has seriously been influenced to large batch soil investigation.
As shown in fig. 1 and 4, the surface of the column 1 is provided with a cleaning structure 4, the cleaning structure 4 comprises a strip 44, the surface of the strip 44 is slidably connected with the surface of the column 1, the upper surface of the column 1 is provided with a circular groove 41, the strip 44 slides with the circular groove 41 and the column 1, the strip 44 extends out of the surface of the column 1, one end of the strip 44 extending out of the surface of the column 1 is inserted with a push rod 42, the surface of the push rod 42 is slidably connected with the strip 44, one end of the push rod 42 is fixedly connected with a sliding sheet 45, the surface of the strip 44 is movably connected with a connecting frame 43, the surface of the connecting frame 43 is inserted with a bolt, the other end of the bolt is contacted with the strip 44, one end of the sliding sheet 45 close to the column 1 is closely contacted with the column 1, one end of the sliding sheet 45 far away from the column 1 is provided with a square groove, the connecting frame 43 is shaped like, the number of strips 44 is two, two strips 44 being located at each end of the column 1.
The whole cleaning structure 4 has the effects that by arranging the cleaning structure 4, after the cylinder 1 is pulled out of the ground, the surface is difficult to be stained with soil, because the cylinder 1 is long, the cone 2 is dismounted at the moment, the strips 44 are arranged at two ends of the cylinder 1, the strips 44 are in sliding connection with the cylinder 1 through the circular grooves 41, the connecting frame 43 is arranged on the surface of the strips 44 and fixed through bolts, the push rod 42 in the strips 44 is pushed at the moment, the push rod 42 drives the sliding sheet 45 to move, the sliding sheet 45 is in close contact with the surface of the cylinder 1 along the connecting frame 43 so as to cut and rub the soil on the surface of the cylinder 1, and the problems that the cylinder 1 is too long and two ends need to run back and forth for cleaning in a common cleaning mode are solved.
The integral working principle is that when soil needs to be sampled, a plurality of frame bodies 33 are arranged in the sliding groove 32 according to different depths, the cone 2 is arranged at the bottom end of the column body 1 and inserted into the soil, at the moment, the sliding block 31 slides, the sliding block 31 drives the sliding strips 38 in the frame bodies 33 to move, at the moment, the sliding strips 38 slide towards the outside of the column body 1, the sliding strips 38 contact the second baffle plate 36 when sliding, and because the contact surfaces of the sliding strips 38 and the second baffle plate 36 are parallel inclined surfaces, at the moment, the sliding strips 38 push the second baffle plate 36 to ascend through extrusion, at the moment, the sliding strips 38 extend out of the column body 1 and contact the soil, after the sliding strips 38 contact the soil, the soil is extruded into the storage groove, at the moment, the sliding blocks 31 slide back, the springs on the surfaces of the short plates 39 drive the sliding strips 38 to return, at the moment, the soil is collected in the storage groove, after the sliding strip 38 completely returns to the frame body 33, the second baffle 36 is stretched by the aid of the spring on the surface of the second connecting plate 37 to close the contact between the frame body 33 and soil, at the moment, the cylinder 1 is pulled away from the ground, at the moment, soil on the ground with different depths is collected in the multiple frame bodies 33, after the cylinder 1 is pulled away from the ground, the surface is difficult to be stained with soil, because the cylinder 1 is long, the cone 2 is detached at the moment, the long strips 44 are installed at the two ends of the cylinder 1, at the moment, the long strips 44 are in sliding connection with the cylinder 1 by the aid of the circular grooves 41, the connecting frame 43 is installed on the surface of the long strips 44 and fixed by the bolts, at the moment, the push rod 42 inside the long strips 44 is pushed, the push rod 42 drives the sliding strip 45 to move, and the sliding strip 45 is in close contact with.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides an agricultural is soil sampling instrument for plant protection, includes cylinder (1) and sampling structure (3), its characterized in that: the bottom fixedly connected with cone (2) of cylinder (1), the surface of cylinder (1) is equipped with sampling structure (3), sampling structure (3) includes slider (31), the surface and cylinder (1) sliding connection of slider (31), spout (32) have been seted up on the surface of cylinder (1), slider (31) slides on the surface of spout (32), the inner wall sliding connection of spout (32) has framework (33), framework (33) fixed surface is connected with first baffle (34), the one side fixedly connected with first connecting plate (35) that first baffle (34) is close to framework (33), the inside sliding connection of first baffle (34) has second baffle (36), the one side fixedly connected with second connecting plate (37) that second baffle (36) is close to framework (33), the one end fixedly connected with spring that first connecting plate (35) and second connecting plate (37) are close to each other, the inside sliding connection of framework (33) has draw runner (38), one end fixedly connected with short slab (39) of framework (33) is kept away from in draw runner (38), one side fixedly connected with spring that short slab (39) are close to framework (33), the other end and framework (33) fixed connection of spring.
2. The agricultural soil sampling tool for plant protection as set forth in claim 1, wherein: the length of the sliding block (31) is greater than that of the column body (1), and one end, far away from the cone (2), of the sliding block (31) extends out of the surface of the column body (1).
3. The agricultural soil sampling tool for plant protection as set forth in claim 1, wherein: the one end that draw runner (38) are close to second baffle (36) is the hypotenuse and inclines inwards, the one end that second baffle (36) are close to draw runner (38) is hypotenuse and tilt up, the storing groove has been seted up on the hypotenuse surface of draw runner (38).
4. The agricultural soil sampling tool for plant protection as set forth in claim 1, wherein: the surface of cylinder (1) is equipped with clearance structure (4), clearance structure (4) are including rectangular (44), the surface of rectangular (44) and the surface sliding connection of cylinder (1), circular slot (41) have been seted up to the upper surface of cylinder (1), rectangular (44) slide with the help of circular slot (41) and cylinder (1), the surface of cylinder (1) is stretched out in rectangular (44), the one end that rectangular (44) stretched out cylinder (1) surface is inserted and is equipped with push rod (42), the surface and rectangular (44) sliding connection of push rod (42), the one end fixedly connected with gleitbretter (45) of push rod (42), the surface swing joint of rectangular (44) has connecting frame (43), the surface of connecting frame (43) is inserted and is equipped with the bolt, the other end and the contact of rectangular (44) of bolt.
5. The agricultural soil sampling tool for plant protection of claim 4, wherein: one end of the slip sheet (45) close to the cylinder (1) is in close contact with the cylinder (1), one end of the slip sheet (45) far away from the cylinder (1) is provided with a square groove, the shape of the connecting frame (43) is concave, and the shape of the square groove is matched with the shapes of two arms of the concave connecting frame (43).
6. The agricultural soil sampling tool for plant protection of claim 4, wherein: the number of the long strips (44) is two, and the two long strips (44) are respectively positioned at two ends of the column body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021382311.6U CN212513725U (en) | 2020-07-14 | 2020-07-14 | Soil sampling tool for agricultural plant protection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021382311.6U CN212513725U (en) | 2020-07-14 | 2020-07-14 | Soil sampling tool for agricultural plant protection |
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| Publication Number | Publication Date |
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| CN212513725U true CN212513725U (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021382311.6U Active CN212513725U (en) | 2020-07-14 | 2020-07-14 | Soil sampling tool for agricultural plant protection |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323729A (en) * | 2021-11-18 | 2022-04-12 | 北京卫星制造厂有限公司 | Sampling device |
| CN117092317A (en) * | 2023-10-17 | 2023-11-21 | 华谱智能科技(天津)有限公司 | Online automatic detection equipment for large-scale soil components |
-
2020
- 2020-07-14 CN CN202021382311.6U patent/CN212513725U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323729A (en) * | 2021-11-18 | 2022-04-12 | 北京卫星制造厂有限公司 | Sampling device |
| CN114323729B (en) * | 2021-11-18 | 2024-05-28 | 北京卫星制造厂有限公司 | Sampling device |
| CN117092317A (en) * | 2023-10-17 | 2023-11-21 | 华谱智能科技(天津)有限公司 | Online automatic detection equipment for large-scale soil components |
| CN117092317B (en) * | 2023-10-17 | 2024-01-05 | 华谱智能科技(天津)有限公司 | Online automatic detection equipment for large-scale soil components |
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