CN212134141U - Laborsaving and soil sampling device of being convenient for get soil - Google Patents
Laborsaving and soil sampling device of being convenient for get soil Download PDFInfo
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- CN212134141U CN212134141U CN202020579707.3U CN202020579707U CN212134141U CN 212134141 U CN212134141 U CN 212134141U CN 202020579707 U CN202020579707 U CN 202020579707U CN 212134141 U CN212134141 U CN 212134141U
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Abstract
The utility model discloses a laborsaving and soil sampling device of being convenient for borrow, including the support column, its characterized in that: the top of the support column is fixedly provided with a handle, the support column is sleeved with an impact sleeve, and the bottom of the support column is fixedly provided with a connecting shaft; a piston is fixedly arranged at the bottom of the connecting shaft, and an external thread is arranged on the piston; the soil sampling device is characterized in that a soil sampling sleeve is sleeved outside the piston, a through hole is formed in the soil sampling sleeve, internal threads are arranged in the soil sampling sleeve, pedals are symmetrically arranged on two sides of the outer wall of the soil sampling sleeve, and anti-skidding blocks are arranged on the pedals. The utility model discloses can insert in the soil of treating the sample comparatively laborsavingly, can take out the soil of sample comparatively conveniently moreover, solve the easy card problem in soil sampling device of the soil of taking out effectively.
Description
Technical Field
The utility model belongs to the technical field of the soil sampling, concretely relates to laborsaving and soil sampling device of being convenient for borrow.
Background
Soil sampler refers to a tool for taking a soil sample. Earth drills, shovels and shovels are commonly used. Earth drills consist of a drill bit and a handle made of a hard material such as steel or hard plastic. The soil auger can take out the soil sample after the soil surface is lifted out, the soil samples with different depths can be continuously collected in the original sampling hole, but when the soil auger is pulled out from the soil, soil fragments around the sampling hole are prevented from flowing into the soil taking hole. The soil drill sampling has small damage to soil and can be used for layered soil sampling. Shovels are commonly used to dig profile pits for collecting profile samples or whole specimens.
However, the existing soil sampling devices are generally operated by manpower, and although the soil sampling devices are driven by the motor and the oil-fired machine, the soil sampling devices driven by the motor and the oil-fired machine are complicated in structure and high in manufacturing cost, so that the soil sampling devices are generally operated manually. However, the existing soil sampling device is generally inserted into soil only by the pressure of both hands or feet, which is laborious, and the soil taken out is easy to block in the soil sampling device, so that the soil sampling device is inconvenient to take out, and unnecessary trouble is caused to the soil sampling device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a laborsaving and soil sampling device of being convenient for get soil to solve current soil sampling device comparatively hard, the easy card of soil of taking out problem in soil sampling device, inconvenient taking out.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a laborsaving and soil sampling device of being convenient for borrow, includes the support column, wherein: the top of the support column is fixedly provided with a handle, the support column is sleeved with an impact sleeve, and the bottom of the support column is fixedly provided with a connecting shaft;
a piston is fixedly arranged at the bottom of the connecting shaft, and an external thread is arranged on the piston;
the soil sampling device is characterized in that a soil sampling sleeve is sleeved outside the piston, a through hole is formed in the soil sampling sleeve, internal threads are arranged in the soil sampling sleeve, pedals are symmetrically arranged on two sides of the outer wall of the soil sampling sleeve, and anti-skidding blocks are arranged on the pedals.
Preferably, the diameter of the support column is equal to the inner diameter of an impact sleeve, and the impact sleeve is connected with the support column in a sliding mode.
Preferably, the diameter of the connecting shaft is equal to the diameter of the through hole.
Preferably, the diameter of the piston is equal to the inner diameter of the soil taking casing.
Preferably, the internal thread is adapted to the external thread.
Preferably, the support column, the impact sleeve, the connecting shaft, the soil sampling sleeve and the piston are coaxial.
Preferably, the bottom surface of the soil sampling sleeve is sharp in edge.
The utility model discloses a technological effect and advantage: the utility model discloses be provided with the support column, the fixed handle that is provided with in top of support column, the fixed connecting axle that is provided with in bottom of support column, the support column overcoat is equipped with the striking sleeve, the fixed piston that is provided with in bottom of connecting axle is provided with the external screw thread on the piston, the piston overcoat is equipped with the sleeve pipe that fetches earth, is provided with the through-hole on the sleeve pipe that fetches earth, is provided with the internal thread in the sleeve pipe that fetches earth, and the symmetry is provided with the footboard on the sheathed tube. From the above, it can be seen that: the piston can be in threaded connection with the soil sampling sleeve, the soil sampling sleeve and the piston can form a whole at the moment, and the soil sampling sleeve can be driven to move by treading the pedal or pressing the handle. When the utility model is used for soil sampling, firstly, the handle is rotated to drive the piston to rotate, so that the piston and the soil sampling sleeve pipe are connected into a whole through the screw thread; then apply downward pressure to the handle through both hands or apply downward pressure to the footboard through both feet, insert the utility model in the soil to be sampled, if the pressure is insufficient to insert the utility model in the soil to be sampled, then can strike the connecting axle through striking the bush continuously, rely on the kinetic energy that the striking bush produces to assist the utility model to insert in the soil to be sampled, this way compares the former comparatively laborsaving; finally, will the utility model discloses take out from soil, rotatory handle drives the piston rotation, makes piston and borrow sleeve pipe cancellation fixed connection, pushes down the handle, drives the piston downstream, will borrow the soil sample in the sleeve pipe and extrude. In summary, the following steps: the utility model discloses can insert in the soil of treating the sample comparatively laborsavingly, can take out the soil of sample comparatively conveniently moreover, solve the easy card problem in soil sampling device of the soil of taking out effectively.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic structural view of the soil sampling sleeve of the present invention;
fig. 4 is a schematic structural diagram of the piston of the present invention.
In the figure: 1-handle, 2-support column, 3-impact sleeve, 4-connecting shaft, 5-soil-taking sleeve, 6-pedal, 7-anti-skid block, 8-piston, 9-internal thread, 10-through hole and 11-external thread.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-4 of the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a laborsaving and soil sampling device of being convenient for borrow as shown in fig. 1-4, including support column 2, wherein: the top of the support column 2 is fixedly provided with a handle 1, an impact sleeve 3 is sleeved outside the support column 2, and the bottom of the support column 2 is fixedly provided with a connecting shaft 4;
a piston 8 is fixedly arranged at the bottom of the connecting shaft 4, and an external thread 11 is arranged on the piston 8;
the soil sampling sleeve 5 is sleeved outside the piston 8, a through hole 10 is formed in the soil sampling sleeve 5, internal threads 9 are arranged in the soil sampling sleeve 5, pedals 6 are symmetrically arranged on two sides of the outer wall of the soil sampling sleeve 5, and anti-skidding blocks 7 are arranged on the pedals 6.
Specifically, the diameter of the support column 2 is equal to the inner diameter of the impact sleeve 3, and the impact sleeve 3 is slidably connected with the support column 2.
Specifically, the diameter of the connecting shaft 4 is equal to the diameter of the through hole 10.
Specifically, the diameter of the piston 8 is equal to the inner diameter of the soil sampling sleeve 5.
In particular, the internal thread 9 is adapted to the external thread 11.
Specifically, the support column 2, the impact sleeve 3, the connecting shaft 4, the soil sampling sleeve 5 and the piston 8 are coaxial.
Specifically, the bottom surface edge of the soil sampling sleeve 5 is sharp, so can make the utility model discloses insert more easily in the soil of treating the sample.
Specifically, the utility model discloses a use step does:
firstly, rotating a handle 1 to drive a piston 8 to rotate, so that the piston 8 and an earth taking sleeve 5 are connected into a whole through threads;
secondly, applying downward pressure to the handle 1 through both hands or applying downward pressure to the pedal 6 through both feet, inserting the utility model into the soil to be sampled, if the pressure is insufficient, inserting the utility model into the soil to be sampled, then continuously impacting the connecting shaft 4 through the impacting sleeve 3, and assisting the utility model to be inserted into the soil to be sampled by depending on the kinetic energy generated by the impacting sleeve 3;
the third step, will at last the utility model discloses take out from soil, rotatory handle 1 drives the piston 8 rotatory, makes piston 8 and the sleeve pipe 5 cancellation fixed connection that fetches earth, pushes down handle 1, drives piston 8 downstream, extrudes the soil sample in the sleeve pipe 5 that fetches earth.
The working principle is as follows: the utility model discloses be provided with support column 2, the fixed handle 1 that is provided with in top of support column 2, the fixed connecting axle 4 that is provided with in bottom of support column 2, 2 overcoat of support column are equipped with striking sleeve 3, the fixed piston 8 that is provided with in bottom of connecting axle 4, be provided with external screw thread 11 on the piston 8, 8 overcoat of piston is equipped with the sleeve pipe 5 that fetches earth, be provided with through-hole 10 on the sleeve pipe 5 that fetches earth, be provided with internal thread 9 in the sleeve pipe 5 that fetches earth, the symmetry is provided with footboard 6 on the outer wall of sleeve pipe 5 that fetches earth, be. From the above, it can be seen that: the piston 8 and the soil sampling sleeve 5 can be in threaded connection, the soil sampling sleeve 5 and the piston 8 can form a whole, and the soil sampling sleeve 5 can be driven to move by treading the pedal 6 or pressing the handle 1. When the utility model is used for soil sampling, firstly, the handle 1 is rotated to drive the piston 8 to rotate, so that the piston 8 and the soil sampling sleeve 5 are connected into a whole through the screw thread; then apply downward pressure to the handle 1 or apply downward pressure to the pedal 6 through both feet through both hands, insert the utility model into the soil to be sampled, if the pressure is insufficient to insert the utility model into the soil to be sampled, then can strike the connecting shaft 4 continuously through the striking sleeve 3, rely on the kinetic energy produced by striking sleeve 3 to assist the utility model to insert into the soil to be sampled, this way is more laborsaving than the former; finally, will the utility model discloses take out from soil, rotatory handle 1 drives the piston 8 rotatory, makes piston 8 and the casing 5 that fetches earth cancel fixed connection, pushes down handle 1, drives piston 8 downstream, extrudes the soil sample in the casing 5 that fetches earth. In summary, the following steps: the utility model discloses can insert in the soil of treating the sample comparatively laborsavingly, can take out the soil of sample comparatively conveniently moreover, solve the easy card problem in soil sampling device of the soil of taking out effectively.
In the description of the present invention, it is to be understood that the terms "bottom", "front", "one side", "outer", "central", "inner", "upper", "lower", "one end", "vertical", "lower", "outer", "circumferential", "end", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in fig. 1 to 4, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
The terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.
The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
Furthermore, the terms "substantially", and the like are intended to indicate that the relative terms are not necessarily strictly required, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but it is difficult to achieve absolute equality in actual production and operation, and some deviation generally exists. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.
In the present invention, unless otherwise explicitly specified or limited, the terms "embedded", "disposed", "connected", "fixed", "distributed" and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a laborsaving and soil sampling device of being convenient for borrow, includes support column (2), its characterized in that: the top of the support column (2) is fixedly provided with a handle (1), the support column (2) is sleeved with an impact sleeve (3), and the bottom of the support column (2) is fixedly provided with a connecting shaft (4);
a piston (8) is fixedly arranged at the bottom of the connecting shaft (4), and an external thread (11) is arranged on the piston (8);
the soil sampling device is characterized in that a soil sampling sleeve (5) is sleeved outside the piston (8), a through hole (10) is formed in the soil sampling sleeve (5), internal threads (9) are arranged in the soil sampling sleeve (5), pedals (6) are symmetrically arranged on two sides of the outer wall of the soil sampling sleeve (5), and anti-skidding blocks (7) are arranged on the pedals (6).
2. A soil sampling device as claimed in claim 1 which is labor saving and convenient for soil sampling, wherein: the diameter of the support column (2) is equal to the inner diameter of the impact sleeve (3), and the impact sleeve (3) is connected with the support column (2) in a sliding mode.
3. A soil sampling device as claimed in claim 1 which is labor saving and convenient for soil sampling, wherein: the diameter of the connecting shaft (4) is equal to that of the through hole (10).
4. A soil sampling device as claimed in claim 1 which is labor saving and convenient for soil sampling, wherein: the diameter of the piston (8) is equal to the inner diameter of the soil taking sleeve (5).
5. A soil sampling device as claimed in claim 1 which is labor saving and convenient for soil sampling, wherein: the internal thread (9) is matched with the external thread (11).
6. A soil sampling device as claimed in claim 1 which is labor saving and convenient for soil sampling, wherein: the support column (2), the impact sleeve (3), the connecting shaft (4), the soil sampling sleeve (5) and the piston (8) are coaxial.
7. A soil sampling device as claimed in claim 1 which is labor saving and convenient for soil sampling, wherein: the bottom surface edge of the soil taking sleeve (5) is sharp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020579707.3U CN212134141U (en) | 2020-04-17 | 2020-04-17 | Laborsaving and soil sampling device of being convenient for get soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020579707.3U CN212134141U (en) | 2020-04-17 | 2020-04-17 | Laborsaving and soil sampling device of being convenient for get soil |
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| Publication Number | Publication Date |
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| CN212134141U true CN212134141U (en) | 2020-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020579707.3U Active CN212134141U (en) | 2020-04-17 | 2020-04-17 | Laborsaving and soil sampling device of being convenient for get soil |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112985889A (en) * | 2021-02-25 | 2021-06-18 | 云南农业大学 | A equipment that is used for different levels of soil profile to sample |
| CN114235483A (en) * | 2022-01-18 | 2022-03-25 | 中国科学院西北生态环境资源研究院 | Portable sand soil sampler |
-
2020
- 2020-04-17 CN CN202020579707.3U patent/CN212134141U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112985889A (en) * | 2021-02-25 | 2021-06-18 | 云南农业大学 | A equipment that is used for different levels of soil profile to sample |
| CN112985889B (en) * | 2021-02-25 | 2023-06-23 | 云南农业大学 | Equipment for sampling soil at different levels of profile |
| CN114235483A (en) * | 2022-01-18 | 2022-03-25 | 中国科学院西北生态环境资源研究院 | Portable sand soil sampler |
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