CN215726947U - Sampling device for soil detection - Google Patents
Sampling device for soil detection Download PDFInfo
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- CN215726947U CN215726947U CN202122014222.7U CN202122014222U CN215726947U CN 215726947 U CN215726947 U CN 215726947U CN 202122014222 U CN202122014222 U CN 202122014222U CN 215726947 U CN215726947 U CN 215726947U
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Abstract
The utility model discloses a sampling device for soil detection, which comprises a base, wherein a supporting plate is fixedly connected to the upper surface of the base, a moving plate is connected to the side surface of the supporting plate in a sliding manner, a motor is fixedly connected to the upper surface of the moving plate, a sampling tube is fixedly connected to the output end of the motor, and a drill bit is fixedly connected to the lower surface of the sampling tube. According to the soil sampling device, when the drill bit drills into soil, the crushing drill bit can break up the crushed stones in the soil, the stones are prevented from entering the interior of the sampling tube to cause blockage, meanwhile, the soil can be loosened, the soil in the sampling tube can be conveniently sampled, the movable plate can push the fixed plate and the hoe nail to move by the aid of movement of the movable plate through the fixed plate and the hoe nail, the hoe nail can penetrate through the interior of the base through the first opening to be inserted into the interior of the soil, the depth of the hoe nail inserted into the soil is deeper according to the soil sampling depth of the soil sampling device, and accordingly firmness of the soil sampling device in use can be improved.
Description
Technical Field
The utility model relates to the field of sampling devices, in particular to a sampling device for soil detection.
Background
Soil sampling device means is the instrument that is used for acquireing soil sample. Earth drills, shovels and shovels are commonly used. The earth drill consists of a drill head made of hard material (steel or hard plastic) and a handle. The drill bit is usually spiral or cylindrical, the top end of the spiral drill bit is provided with a pair of sharp knife edges which can be rotated to cut into soil, an expanded soil containing cavity is arranged next to the knife edges, and a soil sample to be collected can be guided into the cavity by drilling down into the soil surface along with the rotation of the handle; the diameter of the cylindrical soil drill is slightly different at two ends, and one end connected with the handle is slightly larger than the end contacted with soil, so that the soil which enters the cylinder when the soil drill fetches the soil can not be scattered due to the movement of the soil drill. The handle of the earth auger is marked with scales so as to control the sampling depth. The soil sample can be taken out from the soil surface after the soil drill is extended out of the soil surface, the soil samples with different depths can be collected in the original sampling hole continuously, and when the soil drill 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.
1. The utility model has the advantages of do not possess the function of breaing up the garrulous stone, lead to the garrulous stone to get into the inside of sampling tube and cause the jam, influence the sampling tube to the sample of soil.
2. When the device is taking a sample to soil, produce easily and rock, lead to the device fastness when taking a sample relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a sampling device for soil detection.
In order to achieve the purpose, the utility model adopts the following technical scheme: a sampling device for soil detection comprises a base, wherein a supporting plate is fixedly connected to the upper surface of the base, a movable plate is connected to the side surface of the supporting plate in a sliding mode, a motor is fixedly connected to the upper surface of the movable plate, a sampling tube is fixedly connected to the output end of the motor, a drill bit is fixedly connected to the lower surface of the sampling tube, a metal rod is fixedly connected to the inner portion of the drill bit, and a crushing drill bit is fixedly connected to one end, away from the drill bit, of the metal rod;
the hoe comprises a base, a supporting plate, a connecting rod, a hoe nail and a connecting rod, wherein the connecting rod is fixedly connected to the front surface of the moving plate, one end, far away from the moving plate, of the connecting rod is fixedly connected with the fixing plate, the lower surface of the fixing plate is located in front of the supporting plate and is fixedly connected with the hoe nail, a first opening is formed in the upper surface of the base, and the hoe nail extends out of the base through the first opening.
As a further description of the above technical solution:
the upper surface of backup pad fixedly connected with diaphragm, the upper surface of diaphragm is provided with actuating mechanism, including the pneumatic cylinder, the lower surface of pneumatic cylinder is provided with the hydraulic stem, and the output and the motor of hydraulic stem are connected.
As a further description of the above technical solution:
the lower fixed surface of base is connected with the mounting panel, the lower fixed surface of mounting panel is connected with and removes the wheel.
As a further description of the above technical solution:
the inside of base is located the below of drill bit and is equipped with the second opening.
As a further description of the above technical solution:
the sampling tube is arranged in a hollow manner.
As a further description of the above technical solution:
the side surface of the sampling tube is in threaded connection with a nut.
As a further description of the above technical solution:
the front surface swing joint of sampling tube has the baffle, and baffle and nut threaded connection.
As a further description of the above technical solution:
the rear surface of the supporting plate is fixedly connected with a handle, and the side surface of the handle is provided with an anti-slip pad.
The utility model has the following beneficial effects:
1. compared with the prior art, sampling device for soil testing, through the crushing drill bit of installation, when the drill bit creeps into soil in, crushing drill bit can be broken up the garrulous stone in the soil, prevents that the inside that the stone got into the sampling tube from causing the jam, can not hard up soil simultaneously, makes things convenient for the interior soil of sampling tube to take a sample.
2. Compared with the prior art, sampling device for soil testing utilizes the removal of movable plate through the fixed plate and the hoe nail of installation, makes the movable plate can promote the fixed plate and remove with the hoe nail, and the inside of the inside soil of injecting of base is run through to the usable first opening of hoe nail, and according to the degree of depth of the device soil sample, the degree of depth that makes the hoe nail inject soil just is more dark to fastness when can improving the device and using.
3. Compared with the prior art, sampling device for soil detection through the nut and the baffle of installation, after the sampling tube was ended to soil sampling, upwards twists the nut and moves, makes the baffle can separate with the sampling tube to make things convenient for the staff to gather the soil in the sampling tube.
Drawings
FIG. 1 is a schematic view of the overall structure of a sampling device for soil detection according to the present invention;
FIG. 2 is a schematic view of the internal structure of a drill bit of the sampling device for soil detection according to the present invention;
FIG. 3 is a schematic view of a sampling tube structure of a sampling device for soil detection according to the present invention;
fig. 4 is a schematic bottom view of a base of a sampling device for soil detection according to the present invention.
Illustration of the drawings:
1. a base; 2. a support plate; 3. a fixing plate; 4. a connecting rod; 5. a motor; 6. a drive mechanism; 7. a transverse plate; 8. a baffle plate; 9. a hydraulic lever; 10. moving the plate; 11. a sampling tube; 12. hoe and nail; 13. a drill bit; 14. a moving wheel; 15. a first opening; 16. a crushing drill bit; 17. and a nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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 thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, the present invention provides a sampling device for soil detection: including base 1, base 1's last fixed surface is connected with backup pad 2, can play the effect of support to movable plate 10 and pneumatic cylinder, the side surface sliding connection of backup pad 2 has movable plate 10, the removal that utilizes movable plate 10 can promote the sampling tube 11 and remove, make the device can take a sample to the soil of the different degree of depth, the last fixed surface of movable plate 10 is connected with motor 5, motor 5's output fixedly connected with sampling tube 11, sampling tube 11 is hollow setting, the lower fixed surface of sampling tube 11 is connected with drill bit 13, the inside fixedly connected with metal pole of drill bit 13, the one end fixedly connected with crushing drill bit 16 of drill bit 13 is kept away from to the metal pole, the rotation that utilizes motor 5 drives sampling tube 11 and drill bit 13 and rotates, can drive crushing drill bit 16 when drill bit 13 rotates, make crushing drill bit 16 can break up the broken stone in the soil.
Through setting up above structure, when the device is taking a sample to soil, can break up the garrulous stone in the soil, prevent that the stone from getting into and causing the jam in the sampling tube 11.
The front surface of the moving plate 10 is fixedly connected with a connecting rod 4, one end of the connecting rod 4 far away from the moving plate 10 is fixedly connected with a fixed plate 3, the lower surface of the fixed plate 3 is positioned in front of the supporting plate 2 and is fixedly connected with a hoe nail 12, the upper surface of the base 1 is provided with a first opening 15, the hoe nail 12 extends out of the interior of the base 1 through the first opening 15, when the moving plate 10 moves, the moving plate 10 can push the fixed plate 3 and the hoe nail 12 to move, so that the hoe nail 12 can be inserted into soil to reinforce the device, the upper surface of the supporting plate 2 is fixedly connected with a transverse plate 7, the upper surface of the transverse plate 7 is provided with a driving mechanism 6 which comprises a hydraulic cylinder, the lower surface of the hydraulic cylinder is provided with a hydraulic rod 9, and the output end of the hydraulic rod 9 is connected with the motor 5, and the hydraulic cylinder is utilized to enable the hydraulic rod 9 to telescopically push the movable plate 10 to move, so that the device can sample soil with different depths.
Through setting up above structure, multiplicable the device's fastness prevents that the device from causing the great rocking when the sample.
Through setting up above structure, it is comparatively convenient when gathering to soil to make the staff.
The working principle is as follows: the motor 5 is started to enable the sampling tube 11 and the drill bit 13 to rotate, the movable plate 10 can be pushed to move by the aid of the expansion of the hydraulic rod 9, the movable plate 10 can drive the sampling tube 11 and the fixed plate 3 to move simultaneously when moving, the hoe nail 12 can extend out of the inside of the base 1 through the first opening 15 to be inserted into soil to fix the device when the fixed plate 3 moves, the hoe nail 12 is inserted deeper into the soil when the movable plate 10 continuously moves downwards, the crushing drill bit 16 can be driven to rotate when the drill bit 13 rotates, crushed stones in the soil can be scattered by the crushing drill bit 16, the sampling tube 11 can conveniently collect the soil, after soil sampling is finished, the hydraulic rod 9 can drive the movable plate 10 to move upwards to move the nut 17, the nut 17 is separated from the baffle 8, and the soil in the sampling tube 11 can be conveniently collected by workers.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a sampling device for soil detection, includes base (1), its characterized in that: the grinding device comprises a base (1), a supporting plate (2) is fixedly connected to the upper surface of the base (1), a moving plate (10) is connected to the side surface of the supporting plate (2) in a sliding mode, a motor (5) is fixedly connected to the upper surface of the moving plate (10), a sampling tube (11) is fixedly connected to the output end of the motor (5), a drill bit (13) is fixedly connected to the lower surface of the sampling tube (11), a metal rod is fixedly connected to the inside of the drill bit (13), and a grinding drill bit (16) is fixedly connected to one end, far away from the drill bit (13), of the metal rod;
the hoe comprises a base (1), a connecting rod (4) is fixedly connected to the front surface of the moving plate (10), a fixing plate (3) is fixedly connected to one end, far away from the moving plate (10), of the connecting rod (4), a hoe nail (12) is fixedly connected to the lower surface of the fixing plate (3) in front of a supporting plate (2), a first opening (15) is formed in the upper surface of the base (1), and the hoe nail (12) extends out of the interior of the base (1) through the first opening (15).
2. The sampling device for soil detection according to claim 1, wherein: the upper surface fixed connection of backup pad (2) has diaphragm (7), the upper surface of diaphragm (7) is provided with actuating mechanism (6), including the pneumatic cylinder, the lower surface of pneumatic cylinder is provided with hydraulic stem (9), and the output and the motor (5) of hydraulic stem (9) are connected.
3. The sampling device for soil detection according to claim 1, wherein: the lower fixed surface of base (1) is connected with the mounting panel, the lower fixed surface of mounting panel is connected with removes wheel (14).
4. The sampling device for soil detection according to claim 1, wherein: the interior of the base (1) is provided with a second opening below the drill bit (13).
5. The sampling device for soil detection according to claim 1, wherein: the sampling tube (11) is arranged in a hollow manner.
6. The sampling device for soil detection according to claim 1, wherein: the side surface of the sampling tube (11) is in threaded connection with a nut (17).
7. The sampling device for soil detection according to claim 1, wherein: the front surface swing joint of sampling tube (11) has baffle (8), and baffle (8) and nut (17) threaded connection.
8. The sampling device for soil detection according to claim 1, wherein: the rear surface of the supporting plate (2) is fixedly connected with a handle, and the side surface of the handle is provided with an anti-slip pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122014222.7U CN215726947U (en) | 2021-08-25 | 2021-08-25 | Sampling device for soil detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122014222.7U CN215726947U (en) | 2021-08-25 | 2021-08-25 | Sampling device for soil detection |
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| CN215726947U true CN215726947U (en) | 2022-02-01 |
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| CN202122014222.7U Active CN215726947U (en) | 2021-08-25 | 2021-08-25 | Sampling device for soil detection |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114964887A (en) * | 2022-06-16 | 2022-08-30 | 山东大学 | Hydrogeology surveys and uses soil layering sampling equipment |
| WO2023178986A1 (en) * | 2022-03-22 | 2023-09-28 | 广东海洋大学 | Monitoring device for mangrove soil remediation |
| CN117109975A (en) * | 2023-10-20 | 2023-11-24 | 北京建工环境修复股份有限公司 | Soil stratified sampling device |
-
2021
- 2021-08-25 CN CN202122014222.7U patent/CN215726947U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023178986A1 (en) * | 2022-03-22 | 2023-09-28 | 广东海洋大学 | Monitoring device for mangrove soil remediation |
| CN114964887A (en) * | 2022-06-16 | 2022-08-30 | 山东大学 | Hydrogeology surveys and uses soil layering sampling equipment |
| CN114964887B (en) * | 2022-06-16 | 2024-02-13 | 山东大学 | Soil stratified sampling equipment for hydrogeology surveys |
| CN117109975A (en) * | 2023-10-20 | 2023-11-24 | 北京建工环境修复股份有限公司 | Soil stratified sampling device |
| CN117109975B (en) * | 2023-10-20 | 2024-01-02 | 北京建工环境修复股份有限公司 | Soil stratified sampling device |
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