CN111458178A - Land measurement sampling device and sampling method for different geologies - Google Patents
Land measurement sampling device and sampling method for different geologies Download PDFInfo
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- CN111458178A CN111458178A CN202010235511.7A CN202010235511A CN111458178A CN 111458178 A CN111458178 A CN 111458178A CN 202010235511 A CN202010235511 A CN 202010235511A CN 111458178 A CN111458178 A CN 111458178A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
- G01N21/80—Indicating pH value
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Abstract
The invention discloses a land measuring and sampling device for different geologies, which comprises a main body pipe, wherein a power motor is fixedly connected in the main body pipe, a first fixed bearing is arranged between an output shaft of the power motor and the main body pipe, a second fixed bearing is arranged between the output shaft and the main body pipe, a threaded rod is fixedly connected at the tail end of the output shaft, the threaded rod is in threaded connection with a movable pipe, and a cleaning mechanism for cleaning the inner wall of the movable pipe is arranged on a threaded rod fan. Also disclosed is a method of sampling of different geology, comprising the steps of: s1, sampling method; s2, sampling preparation; s3, sampling; s4, geological measurement, the geological measurement device is reasonable in structure, the cleaning process of the sampling device is realized by arranging the cleaning mechanism, the tidiness of each sampling is realized, the vertical and horizontal adjusting process of the whole device is realized by arranging the fixing mechanism, and the certainty and the uniformity of the size of a sample in the sampling process are ensured.
Description
Technical Field
The invention relates to the technical field of land measurement sampling, in particular to a land measurement sampling device and a land measurement sampling method for different geology.
Background
The growth of plant needs good soil environment, different plants or the same kind of plant is also different to soil environment's demand in different growth stages, through the change that detects temperature in the soil, moisture content, pH valve, can help people in time to know the change of soil basic condition, judge whether vegetation is in urgent need of moisture and add acid and alkaline fertilizer in the soil, in time obtain to vegetation's ambient temperature change information, can prevent the damage that weather cooling down suddenly and intensification caused to the plant, thereby guarantee that the plant grows in a more ideal soil environment, reach the increase of production and income.
The existing land measurement can not realize the normalized sampling depth and sampling length and diameter of the sampled geology when in use, so that the geological conditions analyzed by the traditional sampling method can not be the basis for explaining the geological conditions, and the sampling device needs to be normalized in sampling sample size.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a land measuring and sampling device and a land measuring and sampling method for different geology.
The invention provides a land measuring and sampling device for different geologies, which comprises a main body pipe, wherein a power motor is fixedly connected in the main body pipe, a first fixed bearing is arranged between an output shaft of the power motor and the main body pipe, a second fixed bearing is arranged between the output shaft and the main body pipe, the tail end of the output shaft is fixedly connected with a threaded rod, the threaded rod is in threaded connection with the movable pipe, the threaded rod fan is provided with a cleaning mechanism for cleaning the inner wall of the movable pipe, a track pipe is rotationally connected in the moving pipe, a thread running block is fixedly connected on the upper end surface of the track pipe, the movable pipe is connected with a sliding pipe in a sliding way, the upper end surface of the sliding pipe is fixedly connected with a corner check ring, the sliding pipe is provided with a fixing mechanism for fixing the device, and the inner wall of the moving pipe is provided with a sampling block mechanism for sampling.
Preferably, clearance mechanism includes the connecting rod of fixed connection on the threaded rod, the terminal fixedly connected with transmission threaded rod of connecting rod, the terminal fixedly connected with removal threaded rod of connecting rod, the below fixedly connected with clearance pole of removal threaded rod a plurality of clearance boards of fixedly connected with on the clearance pole, the soft scraper blade of fixedly connected with on the clearance board.
Preferably, the fixing mechanism comprises a first placing groove arranged on the sliding pipe, a horizontal fixing rod is rotationally connected in the first placing groove, a second placing groove is arranged on the horizontal fixing rod, and a vertical fixing rod is rotationally connected in the second placing groove.
Preferably, sample piece mechanism includes the card pipe of fixed connection on the removal inside pipe wall, be equipped with the rotation groove on the card pipe, sliding connection has the sampling tube in the card pipe, the sampling tube internal rotation is connected with the dwang, the up end fixedly connected with upper end fixture block of dwang, the lower terminal surface fixedly connected with lower extreme fixture block of dwang, be equipped with down the rotation groove on the sampling tube, be equipped with the sample chamber in the sampling tube.
Preferably, the up end fixedly connected with of main part pipe presses the handle, the lateral wall that removes the pipe has sprayed the anti-rust paint layer, be equipped with sliding tray and sliding key between sliding tube and the removal pipe, the terminal fixedly connected with clearance board of sliding key.
Preferably, a rechargeable power supply battery is arranged in the main tube.
The invention also provides a sampling method for different geologies, which comprises the following steps:
s1, sampling method: the sampling depth of geological sampling is divided into 5CM-10CM of soil quality of agricultural land, 10CM-20CM of forest geology, 6CM-10CM of sandy soil geology and 15CM-20CM of stone-soil mixed geology according to the sampling depth of different geological environments, the sampling length is divided between 10CM-15CM, and different full depths and sampling lengths are selected according to different geological environments;
s2, sampling preparation: after the power supply battery in the device is charged, sampling tubes with different inner diameters are selected by selecting different geological conditions;
s3, sampling process: the device is fixed on the ground by using a horizontal fixed rod and a vertical fixed rod which are connected by rotation on a sliding tube, the device is contacted with a sampling ground by pressing a handle, a power motor in a main body tube is started, the rotation of a threaded rod is realized under the action of a first fixed bearing, an output shaft and a second fixed bearing, the sampling tube enters a sampling layer by realizing the downward movement of the rotation of the moving tube by connecting with the screw of the moving tube, the fixing effect on the sampling tube is realized by a rotating rod, a lower end fixture block, an upper rotating groove and an upper end fixture block, the fixing effect on the ground of the sliding tube is realized by the sliding connection of the moving tube and the sliding tube in the process, the threaded connection of the moving tube is driven to move upwards by controlling the reverse rotation of the motor after the sampling is finished, the moving threaded rod fixedly connected according to the tail end of the connecting rod is driven to rotate by the moving threaded rod and a cleaning, during the rotation process, the sludge in the pipe is cleaned by the close contact of the cleaning plate, so that the convenience, the cleanness and the repeated use of the equipment are realized;
s4, geological measurement: and analyzing the acid-base property of the soil of the collected sampling block by using test paper, and analyzing the element content of the sampled soil by using element quality detection.
The invention realizes the cleanness of each sampling in the cleaning process of the sampling device by arranging the cleaning mechanism, realizes the vertical and horizontal adjusting process of the whole device by arranging the fixing mechanism, and ensures the certainty and the uniformity of the size of the sample in the sampling process.
Drawings
FIG. 1 is a schematic front view of a land survey sampling apparatus for different geology according to the present invention;
FIG. 2 is a schematic view of the deployment of a fixing mechanism of the soil sampling device for different geology according to the present invention;
FIG. 3 is a schematic diagram of a sampling process of a land survey sampling device for different geology according to the present invention;
FIG. 4 is an enlarged schematic view of a mechanism at A of the land survey sampling device for different geology provided by the invention;
fig. 5 is an enlarged schematic diagram of a structure at the position B of the land survey sampling device for different geologies.
In the figure: 1 main part pipe, 2 connecting rods, 3 screw operation pieces, 4 orbit pipes, 5 transmission threaded rod, 6 sample chambeies, 7 pressing handle, 8 first fixing bearing, 9 motor power, 10 output shafts, 11 second fixing bearing, 12 corner retaining rings, 13 horizontal fixing pole, 14 removal pipes, 15 vertical fixing pole, 16 second standing groove, 17 first standing groove, 18 threaded rod, 19 slip pipes, 20 removal lumens, 21 clearance poles, 22 cleaning plates, 23 sampling tube, 24 dwang, 25 rotation grooves, 26 upper end fixture block, 27 card pipe, 28 lower extreme fixture block, 29 rotation grooves down.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Example 1: the invention provides a land measuring and sampling device for different geology, which comprises a main body tube 1, wherein a power motor 9 is fixedly connected in the main body tube 1, a first fixed bearing 8 is arranged between an output shaft 10 of the power motor 9 and the main body tube 1, a second fixed bearing 11 is arranged between the output shaft 10 and the main body tube 1, a threaded rod 18 is fixedly connected at the tail end of the output shaft 10, the threaded rod 18 is in threaded connection with a movable tube 14, the threaded rod 18 is provided with a cleaning mechanism for cleaning the inner wall of the movable tube 14, move 14 internal rotations of pipe and be connected with orbit pipe (4), the up end fixedly connected with screw thread operation piece 3 of orbit pipe 4 moves sliding connection on pipe 14 and has a slip pipe 19, and the up end fixedly connected with corner retaining ring 12 of slip pipe 19 is equipped with the fixed establishment who is used for realizing the device is fixed on the slip pipe 19, is equipped with the sample piece mechanism that is used for realizing the sample on the inner wall of moving pipe 14.
Clearance mechanism includes connecting rod 2 of fixed connection on threaded rod 18, and the terminal fixedly connected with transmission threaded rod 5 of connecting rod 2, the terminal fixedly connected with movable threaded rod 5 of connecting rod 2, a plurality of clearance boards 22 of fixedly connected with on the below fixedly connected with clearance pole 21 of movable threaded rod 5, the soft scraper blade of fixedly connected with on the clearance board 22.
The fixing mechanism comprises a first placing groove 17 arranged on the sliding pipe 19, a horizontal fixing rod 13 is rotationally connected in the first placing groove 17, a second placing groove 16 is arranged on the horizontal fixing rod 13, and a vertical fixing rod 15 is rotationally connected in the second placing groove 16.
Sampling block mechanism includes card pipe 27 of fixed connection on removing 14 inner walls of tubes, is equipped with rotation groove 25 on the card pipe 27, sliding connection has sampling tube 23 in the card pipe 27, 23 internal rotations of sampling tube are connected with dwang 24, dwang 24's up end fixedly connected with upper end fixture block 26, dwang 24's lower terminal surface fixedly connected with lower extreme fixture block 28, be equipped with down rotation groove 29 on the sampling tube 23, be equipped with in the sampling tube 23 and be equipped with sample chamber 6.
The upper end face fixedly connected with of main part pipe 1 presses handle 7, and the lateral wall of removing pipe 14 has sprayed the anti-rust paint layer, is equipped with sliding tray and sliding key between sliding pipe 19 and the removal pipe 14, and the terminal fixedly connected with clearance board of sliding key.
A rechargeable power supply battery is arranged in the main tube 1.
A method of geodetic sampling for different geology comprising the steps of:
s1, sampling method: the sampling depth of geological sampling is divided into soil quality of agricultural land of 5CM, forest geology of 10CM, sandy soil geology of 6CM and stone-soil mixed geology of 15CM according to the sampling depth of different geological environments, the sampling length is divided into 10CM, and different full-use depths and sampling lengths are selected according to different geological environments;
s2, sampling preparation: after the power supply battery in the device is charged, sampling tubes with different inner diameters are selected by selecting different geological conditions;
s3, sampling process: the device is fixed on the ground by using a horizontal fixed rod 13 and a vertical fixed rod 15 which are connected in a rotating way on a sliding tube 19, the device is contacted with a sample taking sample by pressing a handle 7, the power motor 9 in the main body tube 1 is started, the rotation of a threaded rod 18 is realized under the action of a first fixed bearing 8, an output shaft 10 and a second fixed bearing 11, the downward movement of the rotation of the moving tube 14 is realized by the threaded connection with the moving tube 14, the sampling tube 23 enters a sampling layer, the fixing effect on the sampling tube 23 is realized by a rotating rod 24, a lower end fixture block 28, an upper rotating groove 25 and an upper end fixture block 26, the fixing effect on the ground of the sliding tube 19 is realized by the sliding connection of the moving tube 14 and the sliding tube 19 in the process, the threaded connection of the moving tube 14 is driven to move upwards by controlling the reverse rotation of the motor after the sampling is completed, the movable threaded rod 5 fixedly connected with the tail end of the connecting rod 2 and the cleaning plate 22 on the corner check ring 12 rotate by driving the movable pipe 14 to move upwards, and sludge in the pipe is cleaned by clinging to the cleaning plate 22 in the rotating process, so that convenience cleaning and repeated use of the equipment are realized;
s4, geological measurement: and analyzing the acid-base property of the soil of the collected sampling block by using test paper, and analyzing the element content of the sampled soil by using element quality detection.
Example 2: the invention provides a land measuring and sampling device for different geology, which comprises a main body tube 1, wherein a power motor 9 is fixedly connected in the main body tube 1, a first fixed bearing 8 is arranged between an output shaft 10 of the power motor 9 and the main body tube 1, a second fixed bearing 11 is arranged between the output shaft 10 and the main body tube 1, a threaded rod 18 is fixedly connected at the tail end of the output shaft 10, the threaded rod 18 is in threaded connection with a movable tube 14, the threaded rod 18 is provided with a cleaning mechanism for cleaning the inner wall of the movable tube 14, move 14 internal rotations of pipe and be connected with orbit pipe 4, the up end fixedly connected with screw thread operation piece 3 of orbit pipe 4 moves sliding connection on pipe 14 and has a slip pipe 19, and the up end fixedly connected with corner retaining ring 12 of slip pipe 19 is equipped with the fixed establishment who is used for realizing the device is fixed on the slip pipe 19, is equipped with the sample piece mechanism that is used for realizing the sample on the inner wall of moving pipe 14.
Clearance mechanism includes connecting rod 2 of fixed connection on threaded rod 18, and the terminal fixedly connected with transmission threaded rod 5 of connecting rod 2, the terminal fixedly connected with movable threaded rod 5 of connecting rod 2, a plurality of clearance boards 22 of fixedly connected with on the below fixedly connected with clearance pole 21 of movable threaded rod 5, the soft scraper blade of fixedly connected with on the clearance board 22.
The fixing mechanism comprises a first placing groove 17 arranged on the sliding pipe 19, a horizontal fixing rod 13 is rotationally connected in the first placing groove 17, a second placing groove 16 is arranged on the horizontal fixing rod 13, and a vertical fixing rod 15 is rotationally connected in the second placing groove 16.
Sampling block mechanism includes card pipe 27 of fixed connection on removing 14 inner walls of tubes, is equipped with rotation groove 25 on the card pipe 27, sliding connection has sampling tube 23 in the card pipe 27, 23 internal rotations of sampling tube are connected with dwang 24, dwang 24's up end fixedly connected with upper end fixture block 26, dwang 24's lower terminal surface fixedly connected with lower extreme fixture block 28, be equipped with down rotation groove 29 on the sampling tube 23, be equipped with in the sampling tube 23 and be equipped with sample chamber 6.
The upper end face fixedly connected with of main part pipe 1 presses handle 7, and the lateral wall of removing pipe 14 has sprayed the anti-rust paint layer, is equipped with sliding tray and sliding key between sliding pipe 19 and the removal pipe 14, and the terminal fixedly connected with clearance board of sliding key.
A rechargeable power supply battery is arranged in the main tube 1.
The invention also provides a method for sampling different geologies, which comprises the following steps:
s1, sampling method: the sampling depth of geological sampling is divided into 8cm of soil texture of agricultural land, 16cm of forest texture, 8cm of sandy soil texture and 17cm of stone soil mixed texture according to the sampling depth of different geological environments, the sampling length is divided into 12cm, and different full-use depths and sampling lengths are selected according to different geological environments;
s2, sampling preparation: after the power supply battery in the device is charged, sampling tubes with different inner diameters are selected by selecting different geological conditions;
s3, sampling process: the device is fixed on the ground by using a horizontal fixed rod 13 and a vertical fixed rod 15 which are connected in a rotating way on a sliding tube 19, the device is contacted with a sample taking sample by pressing a handle 7, the power motor 9 in the main body tube 1 is started, the rotation of a threaded rod 18 is realized under the action of a first fixed bearing 8, an output shaft 10 and a second fixed bearing 11, the downward movement of the rotation of the moving tube 14 is realized by the threaded connection with the moving tube 14, the sampling tube 23 enters a sampling layer, the fixing effect on the sampling tube 23 is realized by a rotating rod 24, a lower end fixture block 28, an upper rotating groove 25 and an upper end fixture block 26, the fixing effect on the ground of the sliding tube 19 is realized by the sliding connection of the moving tube 14 and the sliding tube 19 in the process, the threaded connection of the moving tube 14 is driven to move upwards by controlling the reverse rotation of the motor after the sampling is completed, the movable threaded rod 5 fixedly connected with the tail end of the connecting rod 2 and the cleaning plate 22 on the corner check ring 12 rotate by driving the movable pipe 14 to move upwards, and sludge in the pipe is cleaned by clinging to the cleaning plate 22 in the rotating process, so that convenience cleaning and repeated use of the equipment are realized;
s4, geological measurement: analyzing the acid-base property of the soil of the collected sampling block by test paper, analyzing the element content of the sampled soil by element quality detection,
example 3: the invention provides a land measuring and sampling device for different geology, which comprises a main body tube 1, wherein a power motor 9 is fixedly connected in the main body tube 1, a first fixed bearing 8 is arranged between an output shaft 10 of the power motor 9 and the main body tube 1, a second fixed bearing 11 is arranged between the output shaft 10 and the main body tube 1, a threaded rod 18 is fixedly connected at the tail end of the output shaft 10, the threaded rod 18 is in threaded connection with a movable tube 14, the threaded rod 18 is provided with a cleaning mechanism for cleaning the inner wall of the movable tube 14, move 14 internal rotations of pipe and be connected with orbit pipe 4, the up end fixedly connected with screw thread operation piece 3 of orbit pipe 4 moves sliding connection on pipe 14 and has a slip pipe 19, and the up end fixedly connected with corner retaining ring 12 of slip pipe 19 is equipped with the fixed establishment who is used for realizing the device is fixed on the slip pipe 19, is equipped with the sample piece mechanism that is used for realizing the sample on the inner wall of moving pipe 14.
Clearance mechanism includes connecting rod 2 of fixed connection on threaded rod 18, and the terminal fixedly connected with transmission threaded rod 5 of connecting rod 2, the terminal fixedly connected with movable threaded rod 5 of connecting rod 2, a plurality of clearance boards 22 of fixedly connected with on the below fixedly connected with clearance pole 21 of movable threaded rod 5, the soft scraper blade of fixedly connected with on the clearance board 22.
The fixing mechanism comprises a first placing groove 17 arranged on the sliding pipe 19, a horizontal fixing rod 13 is rotationally connected in the first placing groove 17, a second placing groove 16 is arranged on the horizontal fixing rod 13, and a vertical fixing rod 15 is rotationally connected in the second placing groove 16.
Sampling block mechanism includes card pipe 27 of fixed connection on removing 14 inner walls of tubes, is equipped with rotation groove 25 on the card pipe 27, sliding connection has sampling tube 23 in the card pipe 27, 23 internal rotations of sampling tube are connected with dwang 24, dwang 24's up end fixedly connected with upper end fixture block 26, dwang 24's lower terminal surface fixedly connected with lower extreme fixture block 28, be equipped with down rotation groove 29 on the sampling tube 23, be equipped with in the sampling tube 23 and be equipped with sample chamber 6.
The upper end face fixedly connected with of main part pipe 1 presses handle 7, and the lateral wall of removing pipe 14 has sprayed the anti-rust paint layer, is equipped with sliding tray and sliding key between sliding pipe 19 and the removal pipe 14, and the terminal fixedly connected with clearance board of sliding key.
A rechargeable power supply battery is arranged in the main tube 1.
The invention also provides a method for sampling different geologies, which comprises the following steps:
s1, sampling method: the sampling depth of geological sampling is divided into agricultural land soil texture 10cm, forest texture 20cm, sandy soil texture 10cm and stone soil mixed texture 20cm according to the sampling depth of different geological environments, the sampling length is divided into 15cm, and different full depths and sampling lengths are selected according to different geological environments;
s2, sampling preparation: after the power supply battery in the device is charged, sampling tubes with different inner diameters are selected by selecting different geological conditions;
s3, sampling process: the device is fixed on the ground by using a horizontal fixed rod 13 and a vertical fixed rod 15 which are connected in a rotating way on a sliding tube 19, the device is contacted with a sample taking sample by pressing a handle 7, the power motor 9 in the main body tube 1 is started, the rotation of a threaded rod 18 is realized under the action of a first fixed bearing 8, an output shaft 10 and a second fixed bearing 11, the downward movement of the rotation of the moving tube 14 is realized by the threaded connection with the moving tube 14, the sampling tube 23 enters a sampling layer, the fixing effect on the sampling tube 23 is realized by a rotating rod 24, a lower end fixture block 28, an upper rotating groove 25 and an upper end fixture block 26, the fixing effect on the ground of the sliding tube 19 is realized by the sliding connection of the moving tube 14 and the sliding tube 19 in the process, the threaded connection of the moving tube 14 is driven to move upwards by controlling the reverse rotation of the motor after the sampling is completed, the movable threaded rod 5 fixedly connected with the tail end of the connecting rod 2 and the cleaning plate 22 on the corner check ring 12 rotate by driving the movable pipe 14 to move upwards, and sludge in the pipe is cleaned by clinging to the cleaning plate 22 in the rotating process, so that convenience cleaning and repeated use of the equipment are realized;
s4, geological measurement: and analyzing the acid-base property of the soil of the collected sampling block by using test paper, and analyzing the element content of the sampled soil by using element quality detection.
The invention realizes the cleanness of each sampling in the cleaning process of the sampling device by arranging the cleaning mechanism, realizes the vertical and horizontal adjusting process of the whole device by arranging the fixing mechanism, and ensures the certainty and the uniformity of the size of the sample in the sampling process.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a land survey sampling device for different geology, includes main part pipe (1), its characterized in that, fixedly connected with motor power (9) in main part pipe (1), be equipped with first fixing bearing (8) between output shaft (10) of motor power (9) and main part pipe (1), be equipped with second fixing bearing (11) between output shaft (10) and main part pipe (1), the terminal fixedly connected with threaded rod (18) of output shaft (10), threaded rod (18) threaded connection removes pipe (14), be equipped with removal lumen (20) in removing pipe (14), threaded rod (18) fan is equipped with the clearance mechanism that is used for realizing removing pipe (14) inner wall clearance, it is connected with orbit pipe (4) to remove pipe (14) internal rotation, the up end fixedly connected with screw transport piece (3) of orbit pipe (4), remove sliding connection on pipe (14) and have slide tube (19), the up end fixedly connected with corner retaining ring (12) of slide tube (19), be equipped with the fixed establishment who is used for realizing the device is fixed on slide tube (19), be equipped with the sample block mechanism that is used for realizing the sample on the inner wall of removal pipe (14).
2. A soil measuring and sampling device for different geology according to claim 1, characterized in that, the clearance mechanism includes connecting rod (2) fixedly connected on threaded rod (18), the end of connecting rod (2) is fixedly connected with drive threaded rod (5), the end of connecting rod (2) is fixedly connected with moving threaded rod (5), the lower fixedly connected with clearance rod (21) of moving threaded rod (5) is fixedly connected with a plurality of clearance plates (22) on clearance rod (21), the fixedly connected with soft scraper blade on clearance plate (22).
3. A soil measuring and sampling device for different geology according to claim 1, characterized in that, the fixing mechanism comprises a first placing groove (17) arranged on a sliding tube (19), a horizontal fixing rod (13) is rotationally connected on the first placing groove (17), a second placing groove (16) is arranged on the horizontal fixing rod (13), and a vertical fixing rod (15) is rotationally connected on the second placing groove (16).
4. The land measurement and sampling device for different geologies of claim 1, characterized in that, sample piece mechanism includes card pipe (27) of fixed connection on removing pipe (14) inner wall, be equipped with on card pipe (27) and rotate groove (25), sliding connection has sampling tube (23) in card pipe (27), swivelling joint has dwang (24) in sampling tube (23), the up end fixedly connected with upper end fixture block (26) of dwang (24), the lower terminal surface fixedly connected with lower extreme fixture block (28) of dwang (24), be equipped with down and rotate groove (29) on sampling tube (23), be equipped with sampling chamber (6) in the sampling tube (23) in the sampling tube.
5. The land survey sampling device for different geology according to claim 1, characterized in that, the upper end face of the main body pipe (1) is fixedly connected with a pressing handle (7), the outer side wall of the moving pipe (14) is sprayed with a rust-proof paint layer, a sliding groove and a sliding key are arranged between the sliding pipe (19) and the moving pipe (14), and the tail end of the sliding key is fixedly connected with a cleaning plate.
6. A soil measuring and sampling device for different geology according to claim 1, characterized in that a rechargeable power supply battery is arranged in the main tube (1).
7. A land survey sampling method for different geology is characterized by comprising the following steps:
s1, sampling method: the sampling depth of geological sampling is divided into 5CM-10CM of soil quality of agricultural land, 10CM-20CM of forest geology, 6CM-10CM of sandy soil geology and 15CM-20CM of stone-soil mixed geology according to the sampling depth of different geological environments, the sampling length is divided between 10CM-15CM, and different full depths and sampling lengths are selected according to different geological environments;
s2, sampling preparation: after the power supply battery in the device is charged, sampling tubes with different inner diameters are selected by selecting different geological conditions;
s3, sampling process: the device is fixed on the ground by using a horizontal fixed rod (13) and a vertical fixed rod (15) which are connected in a rotating way on a sliding tube (19), the device is contacted to a sampling ground by pressing a handle (7), the rotation of a threaded rod (18) is realized under the action of a first fixed bearing (8), an output shaft (10) and a second fixed bearing (11) by starting a power motor (9) in a main body tube (1), the downward movement of the rotation of a moving tube (14) is realized by the threaded connection with the moving tube (14), the sampling tube (23) enters a sampling layer, the fixing effect on the sampling tube (23) is realized by a rotating rod (24), a lower end fixture block (28), an upper rotating groove (25) and an upper end fixture block (26), and the fixing effect on the ground of the sliding tube (19) is realized by the sliding connection of the moving tube (14) and the sliding tube (19) in the process, after sampling is finished, the movable pipe (14) is driven to move upwards through threaded connection of a threaded rod (18) by controlling the reverse rotation of a motor, the movable pipe (14) is driven to move upwards, at the moment, a movable threaded rod (5) fixedly connected with the tail end of a connecting rod (2) and a cleaning plate (22) on a corner check ring (12) rotate, and sludge in the pipe is cleaned through the close attachment of the cleaning plate (22) in the rotating process, so that the convenience cleaning and the repeated use of equipment are realized;
s4, geological measurement: and analyzing the acid-base property of the soil of the collected sampling block by using test paper, and analyzing the element content of the sampled soil by using element quality detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010235511.7A CN111458178A (en) | 2020-03-30 | 2020-03-30 | Land measurement sampling device and sampling method for different geologies |
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| CN202010235511.7A CN111458178A (en) | 2020-03-30 | 2020-03-30 | Land measurement sampling device and sampling method for different geologies |
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| CN111458178A true CN111458178A (en) | 2020-07-28 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113390670A (en) * | 2021-06-29 | 2021-09-14 | 中科泰检测(江苏)有限公司 | Sample collecting equipment for nuclear radiation soil detection and evaluation |
| CN114354899A (en) * | 2022-01-28 | 2022-04-15 | 江苏省交通工程建设局 | Soil property testing device for dragline bridge well sinking and using method thereof |
-
2020
- 2020-03-30 CN CN202010235511.7A patent/CN111458178A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113390670A (en) * | 2021-06-29 | 2021-09-14 | 中科泰检测(江苏)有限公司 | Sample collecting equipment for nuclear radiation soil detection and evaluation |
| CN114354899A (en) * | 2022-01-28 | 2022-04-15 | 江苏省交通工程建设局 | Soil property testing device for dragline bridge well sinking and using method thereof |
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Application publication date: 20200728 |