CN211576614U - Soil detection soil sampling device - Google Patents
Soil detection soil sampling device Download PDFInfo
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- CN211576614U CN211576614U CN201922475597.6U CN201922475597U CN211576614U CN 211576614 U CN211576614 U CN 211576614U CN 201922475597 U CN201922475597 U CN 201922475597U CN 211576614 U CN211576614 U CN 211576614U
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- soil sampling
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Abstract
The utility model relates to the technical field of soil detection, in particular to a soil detection and sampling device, which comprises a bottom frame, a first supporting rod and a second supporting rod which are vertically fixed on the bottom frame, a connecting rod which is respectively arranged on the first supporting rod and the second supporting rod in a way of being capable of being adjusted up and down, a pressure rod with one end movably connected with the middle part of the connecting rod, a soil sampling barrel and a reset spring arranged on the bottom frame; the top surface of the soil sampling cylinder is fixedly provided with a connecting arm, and the connecting arm is hinged with the middle part of the pressure lever; the soil sampling barrel is characterized in that the bottom of the soil sampling barrel is connected with a cutting tooth, the inside of the soil sampling barrel is connected with a pressing plate in a sliding mode, the top surface of the soil sampling barrel is provided with a through hole, the inside of the through hole is movably connected with an ejector rod, and the lower end of the ejector rod is fixedly connected with. The utility model discloses in exert pressure to a soil sampling section of thick bamboo through laborsaving lever and carry out the geotome, the process labour saving and time saving of geotome.
Description
Technical Field
The utility model belongs to the technical field of soil detection, in particular to soil detection device that fetches earth.
Background
The soil is a main place of agriculture, forestry and animal husbandry, is also a main gathering place of various pollutants, and the soil and the environmental quality must be comprehensively monitored and evaluated so as to better develop the agriculture, forestry and animal husbandry. Before evaluating the quality of soil and environment, the soil in each area needs to be detected and researched. The collection of soil samples is an important step in soil testing and is also a labor and time consuming matter. At present geotome commonly used is the hand formula, is not convenient for exert pressure, and is more hard during the use, need impress the sampler barrel with great power in soil, increases operating personnel's intensity of labour, needs operating personnel to exert very big pressure to the soil of comparison stereoplasm and just can insert, inserts the back and is difficult to pull out, has brought inconvenience for getting soil.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a soil detection device that fetches earth to waste time and energy when overcoming the fetching earth, the difficult defect of pulling out of geotome.
In order to achieve the purpose, the utility model provides a soil detection soil sampling device, which comprises a bottom frame, a pressure rod, a connecting rod and a soil sampling cylinder, wherein the bottom frame is a horizontal frame, a vertical first supporting rod and a vertical second supporting rod are fixedly arranged on the upper surface of one frame of the bottom frame, the lower surface of the bottom frame is fixedly connected with a pointed cone with a downward pointed part, and the side edge of the other opposite frame is fixedly connected with a bottom plate;
two ends of the connecting rod are respectively arranged on the first supporting rod and the second supporting rod in a vertically adjustable mode;
one end of the pressure lever is provided with a connecting hole in a penetrating way, the connecting rod is sleeved with the connecting hole, the other end of the pressure lever is fixedly connected with a pedal plate, and the pedal plate is positioned right above the bottom plate;
the bottom of the soil sampling cylinder is connected with a cutting tooth, the interior of the soil sampling cylinder is connected with a pressure plate in a sliding manner, the top surface of the soil sampling cylinder is fixedly provided with a connecting arm, the connecting arm is hinged with the middle part of the pressure rod, the top surface of the soil sampling cylinder is provided with a through hole, an ejector rod is movably connected in the through hole, and the lower end of the ejector rod is fixedly connected;
the bottom plate is fixedly provided with a vertical return spring, and the return spring is positioned under the pedal plate.
During the use, insert the pointed cone in soil for fixed chassis, then install connecting rod, depression bar and draft tube. When the pedal is pressed to the lowest position, the foot is loosened, the soil taking barrel is driven to move upwards under the elastic action of the reset spring, and the soil taking barrel is pulled out more easily. After the soil sampling cylinder is pulled out, the ejector rod is pressed, and the pressing plate moves downwards to push out the soil sample. The soil taking device adopts a pedal type, pressure is conveniently applied, the pressure rod is a labor-saving lever, and the physical strength of operators is saved.
Preferably, in the soil detection soil sampling device, a row of hinge holes are formed in the connecting arm in the vertical direction, a press rod hinge hole is formed in the middle of the press rod, and the movable pin is inserted into the press rod hinge hole and the corresponding hinge hole and is movably connected with the press rod.
Preferably, in the soil detection soil sampling device, a pressing handle is arranged at the upper end of the ejector rod.
Preferably, among the above-mentioned soil detection device of fetching earth, the both ends of connecting rod are connected with movable sleeve, two movable sleeve overlaps respectively and is established on first bracing piece and the second bracing piece outer wall, be equipped with the screw hole on the movable sleeve lateral wall, it will to adopt the screw hole that matches to pass the screw movable sleeve is fixed.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model provides a device that fetches earth adopts foot-operated, more conveniently exerts pressure, convenient operation. The soil sampling cylinder is connected with the pressure rod to apply pressure, the pressure rod is a labor-saving lever, the soil sampling cylinder is located at the stress end of the labor-saving lever, the connecting rod is located at the fixed end of the labor-saving lever, and an operator applies pressure at the force application end of the labor-saving lever to press the soil sampling cylinder into soil to perform soil sampling, so that the physical strength of the operator is saved. For harder soil, an operator applies certain pressure, the soil sampling cylinder is inserted into the soil under higher pressure through the pressure rod, and the soil sampling cylinder is driven to move upwards under the elastic action of the return spring, so that the soil sampling cylinder is pulled out more easily.
Drawings
Fig. 1 is a structural view of a soil sampling device according to the present invention.
Fig. 2 is a schematic structural view of the soil sampling cylinder according to the present invention.
Description of the main reference numerals:
1-underframe, 2-compression bar, 3-connecting bar, 4-soil sampling cylinder, 5-first supporting bar, 6-second supporting bar, 7-pointed cone, 8-bottom plate, 9-connecting hole, 10-pedal, 11-cutting tooth, 12-connecting arm, 13-through hole, 14-ejector rod, 15-reset spring, 16-movable pin, 17-hinge hole, 18-movable sleeve, 19-pressing plate and 20-pressing handle.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.
As shown in fig. 1 and 2, the soil detection soil sampling device in this embodiment includes an underframe 1, a pressure bar 2, a connecting rod 3, a soil sampling cylinder 4, a first support rod 5, and a second support rod 6, where the underframe 1 is a horizontal frame, the first support rod 5 and the second support rod 6 are vertically arranged on an upper surface of a frame of the underframe 1, a downwardly extending pointed cone 7 is fixedly arranged on a lower surface of the frame, and a bottom plate 8 is fixedly connected to the other opposite frame side of the underframe 1. The two ends of the connecting rod 3 are connected with movable sleeves 18, the two movable sleeves 18 are respectively sleeved on the first supporting rod 5 and the second supporting rod 6, the movable sleeves 18 can move up and down on the first supporting rod 5 and the second supporting rod 6, threaded holes are formed in the side wall of each movable sleeve 18, and matched screws penetrate through the threaded holes to respectively fix the two movable sleeves 18 on the first supporting rod 5 and the second supporting rod 6. One end of the pressure lever 2 is penetrated with a connecting hole 9, the connecting hole 9 is sleeved in the middle of the connecting rod 3, the other end of the pressure lever is connected with a pedal plate 10, the pedal plate 10 is positioned above the bottom plate 1, and the pressure lever 2 can swing up and down by taking the intersection point of the connecting hole and the connecting rod as a fulcrum. The top surface of the soil sampling barrel 4 is fixedly provided with a connecting arm 12, the connecting arm 12 is provided with a row of vertical hinge holes 17, the vertical hinge holes are hinged with the middle part of the pressure lever 2, and the vertical hinge holes are hinged with the middle part of the pressure lever 2 by taking a detachable movable pin 16 as a hinge shaft to connect the middle part of the pressure lever 2; the top surface of the soil sampling cylinder 4 is also provided with a through hole 13, the inside of the soil sampling cylinder is connected with a pressure plate 19 in a sliding way, the inside of the through hole 13 is movably connected with a mandril 14, and the lower end of the mandril (14) is fixedly connected with the pressure plate 19. A vertical return spring 15 is fixedly arranged on the bottom plate 8, and the return spring 15 is positioned right below the pedal plate 10.
The upper end of the ejector rod 14 is provided with a pressing handle 20, so that the ejector rod can be conveniently pressed to drive the pressing plate, and soil in the soil sampling barrel can be pushed out.
The using method comprises the following steps: insert sharp awl 7 in soil for fixed chassis 1, then figure 1 installs connecting rod 3, depression bar 2 and sampler barrel 4, during the geotome, operating personnel step on bottom plate 8 one, step on running-board 10 one foot, apply decurrent pressure to running-board 10, drive sampler barrel 4 and push down, when running-board 10 pressed the extreme low position, unclamped the foot, under reset spring 15 elasticity effect, running-board 10 return upwards, drive sampler barrel 4 rebound, make sampler barrel 4 extract more easily. After the soil sampling barrel 4 is pulled out, the pressing handle 20 is pressed, and the pressing plate 19 is pushed to move downwards to push out the soil sample. The soil taking device adopts a pedal type, pressure is conveniently applied, the pressure rod is a labor-saving lever, and the physical strength of operators is saved.
In addition, can also realize getting the soil of the different degree of depth through adjusting connecting rod position height and the hookup location height of linking arm and depression bar on the soil sampling section of thick bamboo.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (4)
1. The soil detection soil sampling device is characterized by comprising an underframe (1), a pressure rod (2), a connecting rod (3) and a soil sampling cylinder (4), wherein the underframe (1) is a horizontal frame, a vertical first supporting rod (5) and a vertical second supporting rod (6) are fixedly arranged on the upper surface of one frame, the lower surface of the underframe is fixedly connected with a pointed cone (7) with a downward pointed part, and the other side edge of the opposite frame is fixedly connected with a bottom plate (8);
two ends of the connecting rod (3) are respectively arranged on the first supporting rod (5) and the second supporting rod (6) in a vertically adjustable manner;
one end of the pressure lever (2) is provided with a connecting hole (9) in a penetrating way, the connecting hole (9) is sleeved at the middle part of the connecting rod (3), the other end of the pressure lever is fixedly connected with a pedal (10), and the pedal (10) is positioned right above the bottom plate (8);
the bottom of the soil sampling cylinder (4) is connected with cutting teeth (11), the interior of the soil sampling cylinder is connected with a pressure plate (19) in a sliding manner, the top surface of the soil sampling cylinder is fixedly provided with a connecting arm (12), the connecting arm (12) is hinged with the middle part of the pressure rod (2), the top surface of the soil sampling cylinder is also provided with a through hole (13), an ejector rod (14) is movably connected in the through hole (13), and the lower end of the ejector rod (14) is fixedly connected with the pressure plate;
a vertical return spring (15) is fixedly arranged on the bottom plate (8), and the return spring (15) is positioned under the pedal (10).
2. The soil detection and soil sampling device according to claim 1, characterized in that the connecting arm (12) is provided with a row of hinge holes (17) in the vertical direction, the middle part of the pressure lever (2) is provided with a pressure lever hinge hole, and a movable pin (16) is inserted into the pressure lever hinge hole (17) and the corresponding hinge hole (17) to be movably connected with the pressure lever (2).
3. The soil detection and sampling device as claimed in claim 1, wherein the upper end of the top bar (14) is provided with a pressing handle (20).
4. The soil detection soil sampling device of claim 1, wherein two ends of the connecting rod (3) are connected with movable sleeves (18), the two movable sleeves (18) are respectively sleeved on the outer walls of the first supporting rod (5) and the second supporting rod (6), threaded holes are formed in the side walls of the movable sleeves (18), and the movable sleeves (18) are fixed through the threaded holes by adopting matching screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922475597.6U CN211576614U (en) | 2019-12-31 | 2019-12-31 | Soil detection soil sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922475597.6U CN211576614U (en) | 2019-12-31 | 2019-12-31 | Soil detection soil sampling device |
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| CN211576614U true CN211576614U (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922475597.6U Active CN211576614U (en) | 2019-12-31 | 2019-12-31 | Soil detection soil sampling device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268735A (en) * | 2020-10-22 | 2021-01-26 | 山东理工大学 | Portable exploration device for sampling by physical method |
| CN113970630A (en) * | 2021-10-27 | 2022-01-25 | 上海派普诺管道检测科技发展有限公司 | Soil corrosivity detection device and detection method thereof |
-
2019
- 2019-12-31 CN CN201922475597.6U patent/CN211576614U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268735A (en) * | 2020-10-22 | 2021-01-26 | 山东理工大学 | Portable exploration device for sampling by physical method |
| CN112268735B (en) * | 2020-10-22 | 2022-09-06 | 山东理工大学 | Portable exploration device using physical method for sampling |
| CN113970630A (en) * | 2021-10-27 | 2022-01-25 | 上海派普诺管道检测科技发展有限公司 | Soil corrosivity detection device and detection method thereof |
| CN113970630B (en) * | 2021-10-27 | 2024-04-26 | 上海派普诺管道检测科技发展有限公司 | Soil corrosiveness detection equipment and detection method thereof |
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