CN112326311A - Soil collection and detection device with quantitative function - Google Patents
Soil collection and detection device with quantitative function Download PDFInfo
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- CN112326311A CN112326311A CN202011176113.9A CN202011176113A CN112326311A CN 112326311 A CN112326311 A CN 112326311A CN 202011176113 A CN202011176113 A CN 202011176113A CN 112326311 A CN112326311 A CN 112326311A
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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
Abstract
The invention relates to the technical field of soil sampling devices, and discloses a soil collection and detection device with a quantitative function, which comprises an external protection box, wherein a motor base is fixedly installed on the right side of the top of the external protection box, a driving motor is fixedly installed on the top of the motor base, a driving gear is fixedly sleeved on an output shaft of the driving motor, the driving gear is meshed with a driven gear, a rotating sleeve rod is fixedly sleeved inside the driven gear, and the bottom end of the rotating sleeve rod extends to an inner cavity of the external protection box and is in threaded sleeve connection with a threaded rod. This detection device is collected to soil with ration function drives drive gear through setting up driving motor and rotates to make driven gear drive threaded rod rotate, thereby make the detection case downstream, finally make the collecting box collect soil fast, greatly made things convenient for the operation personnel to take a sample, improved the efficiency of researcher to soil sample, reduced operation personnel's burden, improved the device's practicality.
Description
The invention relates to a divisional application with the application number of 2018110715210, which is a Chinese patent.
Technical Field
The invention relates to the technical field of soil sampling devices, in particular to a soil collecting and detecting device with a quantitative function.
Background
Soil environment monitoring means that environment quality and change trend thereof are determined by measuring representative values of factors affecting soil environment quality. Soil monitoring generally refers to soil environment monitoring, and generally comprises technical contents of distribution sampling, sample preparation, analysis methods, result characterization, data statistics, quality evaluation and the like.
Research in soil science and related work require that soil samples must be collected representative, otherwise, the obtained analysis data lose application value. Erroneous sampling may lead to a completely erroneous conclusion, even though the specific analysis operation may be very normative and accurate. Therefore, sampling techniques are critical to soil research in this sense. The standard sampling method is that the soil sampling depth and the weight of each sampling point are uniform and consistent, and the proportion of the upper layer and the lower layer of the soil sample is the same.
At present when taking a sample to soil, mostly all adopt ordinary manual sampler to carry out artifical sample, however, such sample mode sampling efficiency is lower, and the sample is very hard, the personnel of taking a sample all can cost a large amount of operating time of the personnel of taking a sample when taking a sample in the prosthetic soil of treating at every turn, the work burden of the personnel of taking a sample has been increased, the work efficiency of the personnel of taking a sample has been reduced, can not realize not only quick but also convenient taking a sample, thereby the soil repair work of giving people has brought very big inconvenience, consequently, need design a novel soil sampling device.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a soil collection and detection device with a quantitative function, which has the advantages of quantitative sampling, sampling automation, sampling process stabilization and the like, and solves the problems that the existing soil sampling is difficult to quantify at one time, the sampling efficiency is low, the workload of sampling personnel is increased, the working efficiency of the sampling personnel is reduced, the sampling can not be rapidly and conveniently carried out, and therefore, great inconvenience is brought to the soil remediation work of people.
(II) technical scheme
In order to realize the purposes of quantitative sampling, sampling automation and sampling process stabilization, the invention provides the following technical scheme: a soil collection and detection device with a quantitative function comprises an external protection box, wherein a motor base is fixedly arranged on the right side of the top of the external protection box, a driving motor is fixedly arranged on the top of the motor base, a driving gear is fixedly sleeved on an output shaft of the driving motor, the driving gear is meshed with a driven gear, a rotating loop bar is fixedly sleeved on the inner part of the driven gear, the bottom end of the rotating loop bar extends to the inner cavity of the external protection box and is in threaded sleeve connection with a threaded rod, the bottom end of the threaded rod is in threaded sleeve connection with a detection box, the bottom end of the threaded rod extends to the inner cavity of the detection box and is fixedly provided with a stop block, buffer rods are fixedly arranged at the two ends of the top surface of the detection box, the top end of each buffer rod is fixedly connected with the top surface of the inner cavity of the, a power supply box is fixedly installed at the top end of one supporting conduit, a warning lamp is fixedly installed at the top end of the other supporting conduit, the side surface of the power supply box is electrically connected with a control switch through a wire, the other side of the control switch is electrically connected with the other side of the warning lamp, stabilizing devices are fixedly installed on both sides of the detection box, a movable slide rail is movably sleeved on the other ends of the two stabilizing devices, a fixed plate is fixedly installed at the top of the movable slide rail, the other end of the fixed plate is fixedly connected with the inner wall of an external protection box, bottom supporting plates are fixedly installed at both ends of the bottom of the external protection box, the top surface of the bottom supporting plate is fixedly connected with the bottom end of the movable slide rail, a connecting rod is fixedly installed at the bottom of the detection box, a collecting box is fixedly installed at the bottom of, the utility model discloses a stable board, including stabilizer plate, buffer spring, movable rod, stabilizer plate's both ends equal fixed mounting have a measuring pole, buffer spring has been cup jointed in the outside activity of measuring pole, buffer spring's both ends respectively with the top surface of stabilizer plate and the top surface fixed connection of collecting box inner chamber, the top fixed mounting of collecting box inner chamber has the movable rod that is located between two measuring poles, spacing case has been cup jointed in the bottom activity of movable rod, the bottom surface of spacing case and the top surface fixed connection of stabilizer plate, the both sides fixed mounting of collecting box has damping device, damping device's the other end cup joints with the outside activity of moving slide rail, the bottom of collecting box.
Preferably, the outer part of the buffer rod is movably sleeved with a linkage spring, and two ends of the linkage spring are fixedly connected with the top surface of the detection box and the top surface of the inner cavity of the external protection box respectively.
Preferably, the stabilizing device comprises a movable sleeve block, the inner part of the movable sleeve block is movably sleeved outside the movable slide rail, a stabilizing spring is fixedly mounted on the side face, close to the detection box, of the movable sleeve block, a clamping block is fixedly mounted on the other side of the stabilizing spring, and the other side of the clamping block is fixedly connected with the side face of the detection box.
Preferably, the outside of the stabilizing spring is movably sleeved with a stabilizing rod, and two ends of the stabilizing rod are respectively and fixedly connected with the side surface of the movable sleeve block and the side surface of the clamping block.
Preferably, the bottom ends of the two supporting conduits extend to the outside of the detection box and are fixedly provided with electrode blocks, and the top end of the detection rod extends to the outside of the collection box and is fixedly provided with a conduit block matched with the electrode blocks.
Preferably, the damping device comprises a movable sleeve block, the inner part of the movable sleeve block is movably sleeved with the outer part of the movable sliding rail, a sliding block is movably mounted in an inner cavity of the movable sleeve block, a movable rod is fixedly mounted on one side, close to the collecting box, of the sliding block, and the other end of the movable rod extends to the outer part of the movable sleeve block and is fixedly connected with the side face of the collecting box.
Preferably, a compression spring is movably sleeved outside the moving rod, and two ends of the compression spring are fixedly connected with the side face of the moving sleeve block and the other side of the collecting box respectively.
Preferably, the front surface of the warning light extends to the outside of the external protection box and is movably sleeved with the protection block, and the back surface of the protection block is fixedly connected with the front surface of the external protection box.
Preferably, the top of the external protection box is fixedly provided with a locking block, and the inside of the locking block is movably sleeved with the outside of the rotating sleeve rod.
(III) advantageous effects
Compared with the prior art, the invention provides a soil collection and detection device with a quantitative function, which has the following beneficial effects:
1. this detection device is collected to soil with ration function, through being provided with the steadying plate in that the collecting box is inside, make the soil extrusion steadying plate who collects when the collecting box upwards remove, make the conducting block of test rod and the electrode block who supports the conduit bottom be connected, thereby form series circuit, make the warning light shine, thereby the operation personnel stops the device operation, finally reach the purpose of ration sample, the later stage measured data needs the quantitative problem of secondary, researchers's operating time has greatly been practiced thrift, the efficiency of soil detection has been improved, the practicality of the device has been increased.
2. This detection device is collected to soil with ration function drives drive gear through setting up driving motor and rotates to make driven gear drive threaded rod rotate, thereby make the detection case downstream, finally make the collecting box collect soil fast, greatly made things convenient for the operation personnel to take a sample, improved the efficiency of researcher to soil sample, reduced operation personnel's burden, improved the device's practicality.
3. This detection device is collected to soil with ration function has reduced the produced vibrations of detection case upward movement through utilizing stabilising arrangement, utilizes damping device to guarantee the stability of collecting box rebound simultaneously, very big assurance the stability of the device sample, has avoided because the device operation vibrations too big lead to collecting the problem that soil from the inside scattering of collecting box, has greatly increased the device's security.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the internal structure of FIG. 2 according to the present invention;
FIG. 4 is a schematic structural view of the present invention A;
FIG. 5 is a schematic view of the structure of the present invention B;
FIG. 6 is a schematic diagram of a closed circuit of the present invention.
In the figure: the device comprises an external protection box 1, a motor base 2, a driving motor 3, a driving gear 4, a driven gear 5, a rotating sleeve rod 6, a threaded rod 7, a detection box 8, a buffer rod 9, a linkage spring 10, a fixing plate 11, a movable sliding rail 12, a supporting conduit 13, a stabilizing device 14, a movable sleeve block 141, a stabilizing rod 142, a stabilizing spring 143, a clamping block 144, a power supply box 15, a control switch 16, a warning lamp 17, a connecting rod 18, a stabilizing plate 19, a detection rod 20, a buffer spring 21, a limiting box 22, a movable rod 23, a collection box 24, a damping device 25, a movable sleeve block 251, a slide block 252, a compression spring 253, a movable rod 254, a protection block 26, a blade sleeve block 27 and a bottom supporting plate 28.
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.
Referring to fig. 1-6, a soil collection and detection device with quantitative function comprises an external protection box 1, a motor base 2 is fixedly installed on the right side of the top of the external protection box 1, a driving motor 3 is fixedly installed on the top of the motor base 2, a driving gear 4 is fixedly sleeved on an output shaft of the driving motor 3, the driving gear 4 is meshed with a driven gear 5, a rotating loop bar 6 is fixedly sleeved inside the driven gear 5, a locking block is fixedly installed on the top of the external protection box 1, the interior of the locking block is movably sleeved with the exterior of the rotating loop bar 6, the sampling stability of the device is greatly ensured, the problem that collected soil scatters from the interior of a collecting box 24 due to excessive vibration of the device during operation is avoided, the safety of the device is greatly improved, the bottom end of the rotating loop bar 6 extends to the inner cavity of the external protection box 1 and is sleeved with a threaded rod 7, the bottom end of the threaded rod 7 is in threaded sleeve connection with the detection box 8, the outer part of the buffer rod 9 is movably sleeved with the linkage spring 10, two ends of the linkage spring 10 are respectively and fixedly connected with the top surface of the detection box 8 and the top surface of the inner cavity of the outer protection box 1, the vibration generated by the upward movement of the detection box 8 is reduced by utilizing the arrangement of the linkage spring 10, the sampling stability of the device is greatly ensured, the problem that collected soil scatters from the inner part of the collection box 24 due to the excessive vibration of the device during operation is avoided, the safety of the device is greatly improved, the bottom end of the threaded rod 7 extends to the inner cavity of the detection box 8 and is fixedly provided with a stop block, the buffer rods 9 are fixedly arranged at two ends of the top surface of the detection box 8, the top end of each buffer rod 9 is fixedly connected with the top surface of the inner cavity of the outer protection box 1, the supporting wire conduits 13 are fixedly arranged at two sides of the bottom surface of the inner cavity of, the top end of the detection rod 20 extends to the outside of the collection box 24 and is fixedly provided with a lead block matched with the electrode block, so that the conductive block of the detection rod is connected with the electrode block at the bottom of the supporting lead pipe 13, thereby forming a series circuit, and the warning lamp 17 is lightened, thereby an operator stops the operation of the device, and finally the purpose of quantitative sampling is achieved, the problem that the later-stage measurement data needs secondary quantification is avoided, the working time of researchers is greatly saved, the efficiency of soil detection is improved, the practicability of the device is increased, the top end of one supporting lead pipe 13 is fixedly provided with the power supply box 15, the top of the other supporting lead pipe 13 is fixedly provided with the warning lamp 17, the front surface of the warning lamp 17 extends to the outside of the external protection box 1 and is movably sleeved with the protection block 26, the back surface of the protection block 26 is fixedly connected with the front surface of the external protection box 1, and the arrangement of the protection, the movement stability of the warning lamp 17 is ensured, the safety of the device is improved, the side surface of the power supply box 15 is electrically connected with the control switch 16 through a lead, the other side of the control switch 16 is electrically connected with the other side of the warning lamp 17, the stabilizing device 14 is fixedly installed on both sides of the detection box 8, the stabilizing device 14 comprises a movable sleeve block 141, the inner part of the movable sleeve block 141 is movably sleeved outside the movable slide rail 12, a stabilizing spring 143 is fixedly installed on the side surface of the movable sleeve block 141 close to the detection box 8, a stabilizing rod 142 is movably sleeved outside the stabilizing spring 143, two ends of the stabilizing rod 142 are respectively fixedly connected with the side surface of the movable sleeve block 141 and the side surface of the clamping block 144, the stability of the whole structure of the stabilizing device 14 is ensured by the arrangement of the stabilizing spring 143, and the problem that collected soil scatters from the inside the collection box 24 due to overlarge operation, the safety of the device is greatly improved, the other side of the stabilizing spring 143 is fixedly provided with the clamping block 144, the other side of the clamping block 144 is fixedly connected with the side surface of the detection box 8, the vibration generated by the upward movement of the detection box 8 is reduced by the arrangement of the stabilizing device 14, the sampling stability of the device is greatly ensured, the problem that collected soil scatters from the inside of the collection box 24 due to the overlarge vibration of the operation of the device is avoided, the safety of the device is greatly improved, the other ends of the two stabilizing devices 14 are movably sleeved with the movable slide rail 12, the top of the movable slide rail 12 is fixedly provided with the fixed plate 11, the other end of the fixed plate 11 is fixedly connected with the inner wall of the external protection box 1, the two ends of the bottom of the external protection box 1 are fixedly provided with the bottom support plates 28, the top surface of the bottom support plates 28 is fixedly connected with the bottom ends of the movable slide rail 12, the bottom of the connecting rod 18 is fixedly provided with a collecting box 24, the inner cavity of the collecting box 24 is fixedly provided with a stabilizing plate 19, both ends of the top surface of the stabilizing plate 19 are fixedly provided with a detecting rod 20, the outer part of the detecting rod 20 is movably sleeved with a buffer spring 21, both ends of the buffer spring 21 are respectively fixedly connected with the top surface of the stabilizing plate 19 and the top surface of the inner cavity of the collecting box 24, the top part of the inner cavity of the collecting box 24 is fixedly provided with a movable rod 23 positioned between the two detecting rods 20, the bottom end of the movable rod 23 is movably sleeved with a limiting box 22, the bottom surface of the limiting box 22 is fixedly connected with the top surface of the stabilizing plate 19, both sides of the collecting box 24 are fixedly provided with a damping device 25, the damping device 25 comprises a movable sleeve block 251, the inner part of the movable sleeve block 251 is movably sleeved with the outer part of the movable slide rail, the compression spring 253 is movably sleeved outside the moving rod 254, two ends of the compression spring 253 are respectively and fixedly connected with the side surface of the moving sleeve block 251 and the other side of the collecting box 24, the whole stability of the damping device 25 is ensured by the arrangement of the compression spring 253, the sampling by an operator is greatly facilitated, the soil sampling efficiency of a researcher is improved, the burden of the operator is reduced, and the practicability of the device is improved, the other end of the moving rod 254 extends to the outside of the moving sleeve block 251 and is fixedly connected with the side surface of the collecting box 24, the sampling stability of the device is greatly ensured by the arrangement of the damping device 25, the problem that collected soil scatters from the inside of the collecting box 24 due to the excessive vibration of the device during operation is avoided, the safety of the device is greatly improved, the other end of the damping device 25 is movably sleeved with the outside of the moving slide rail 12, the bottom of the collecting box 24 is fixedly sleeved with a blade sleeve block 27.
The during operation, at first select the sample site, insert blade sleeve piece 27 in the soil, then open driving motor 3, drive gear 4 through driving motor 3 and rotate, thereby make driven gear 5 drive threaded rod 7 and rotate, thereby make detection case 8 downstream, make collecting box 24 collect soil fast, make the soil extrusion stabilizer plate 19 rebound when the inside collection of collecting box 24, make the conducting block of measuring arm and the electrode block who supports conduit 13 bottom be connected, thereby form series circuit, make warning light 17 shine, thereby the operation personnel stop the device operation, finally reach the purpose of ration sample, can.
In conclusion, the soil collection and detection device with the quantitative function has the advantages that the stabilizing plate 19 is arranged inside the collecting box 24, so that when the soil collected inside the collecting box 24 extrudes the stabilizing plate 19 to move upwards, the conductive block of the detection rod is connected with the electrode block at the bottom of the supporting conduit 13, a series circuit is formed, the warning lamp 17 is lightened, an operator stops the device to run, the purpose of quantitative sampling is finally achieved, the problem that secondary quantification is needed for later-stage measurement data is solved, the working time of researchers is greatly saved, the soil detection efficiency is improved, and the practicability of the device is improved; the driving motor 3 is arranged to drive the driving gear 4 to rotate, so that the driven gear 5 drives the threaded rod 7 to rotate, the detection box 8 moves downwards, and finally the collection box 24 collects soil quickly, thereby greatly facilitating sampling of workers, improving the efficiency of the researchers for sampling soil, reducing the burden of the workers and improving the practicability of the device; the vibration generated by the upward movement of the detection box 8 is reduced by using the stabilizing device 14, and the stability of the upward movement of the collection box 24 is ensured by using the damping device 25, so that the sampling stability of the device is greatly ensured, the problem that collected soil is scattered from the interior of the collection box 24 due to excessive vibration during the operation of the device is avoided, and the safety of the device is greatly improved; the problem of present soil sample be difficult to disposable quantification, the inefficiency of taking a sample has increased the staff's that takes a sample work burden, has reduced the staff's of taking a sample work efficiency, can not realize not only quick but also convenient taking a sample to the soil repair work of giving people has brought very big inconvenience is solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A soil collection detection warning device, includes external protection case (1), its characterized in that: the right side of the top of the external protection box (1) is fixedly provided with a motor base (2), the top of the motor base (2) is fixedly provided with a driving motor (3), an output shaft of the driving motor (3) is fixedly sleeved with a driving gear (4), the driving gear (4) is meshed with a driven gear (5), the internal of the driven gear (5) is fixedly sleeved with a rotating loop bar (6), the bottom end of the rotating loop bar (6) extends to the inner cavity of the external protection box (1) and is in threaded sleeve connection with a threaded rod (7), the bottom end of the threaded rod (7) is in threaded sleeve connection with a detection box (8), the bottom end of the threaded rod (7) extends to the inner cavity of the detection box (8) and is fixedly provided with a stop dog, two ends of the top surface of the detection box (8) are both fixedly provided with buffer rods (9), the top end of the buffer rods (9) is fixedly connected with the top, the detection box is characterized in that supporting conduits (13) are fixedly mounted on two sides of the bottom surface of an inner cavity of the detection box (8), one supporting conduit (13) is fixedly mounted at the top end of the supporting conduit (13) and is provided with a power supply box (15), the other supporting conduit (13) is fixedly mounted at the top part of the warning lamp (17), a connecting rod (18) is fixedly mounted at the bottom surface of the detection box (8), a collecting box (24) is fixedly mounted at the bottom part of the connecting rod (18), a stabilizing plate (19) is fixedly mounted in the inner cavity of the collecting box (24), detection rods (20) are fixedly mounted at two ends of the top surface of the stabilizing plate (19) and at two ends of the inner cavity of the collecting box (24), a buffer spring (21) is movably sleeved outside the detection rods (20), two ends of the buffer spring (21) are fixedly connected with the top surface of the stabilizing plate (19) and the top surface of the inner cavity of the, spacing case (22) have been cup jointed in the bottom activity of movable rod (23), the bottom surface of spacing case (22) and the top surface fixed connection of stabilizer plate (19), the both sides fixed mounting of collecting box (24) has damping device (25), the other end and the outside activity of moving slide rail (12) of damping device (25) are cup jointed, the bottom of collecting box (24) is fixed to be cup jointed blade cover piece (27), two the bottom of supporting conduit (13) all extends to the outside and the fixed mounting of detection case (8) has the electrode piece, the top of detecting rod (20) extends to the outside of collecting box (24) and fixed mounting has the wire piece with electrode piece looks adaptation, and the electrode piece sets up with the wire piece relatively.
2. A soil collection detection warning device in accordance with claim 1, wherein: the outer portion of the buffer rod (9) is movably sleeved with a linkage spring (10), and two ends of the linkage spring (10) are fixedly connected with the top surface of the detection box (8) and the top surface of the inner cavity of the outer protection box (1) respectively.
3. A soil collection detection warning device in accordance with claim 1, wherein: the bottom ends of the two supporting wire pipes (13) extend to the outside of the detection box (8) and are fixedly provided with electrode blocks, and the top end of the detection rod (20) extends to the outside of the collection box (24) and is fixedly provided with a wire block matched with the electrode blocks.
4. A soil collection detection warning device in accordance with claim 1, wherein: the damping device (25) comprises a movable sleeve block (251), the interior of the movable sleeve block (251) is movably sleeved with the exterior of the movable sliding rail (12), a sliding block (252) is movably mounted in the inner cavity of the movable sleeve block (251), a movable rod (254) is fixedly mounted on one side, close to the collection box (24), of the sliding block (252), and the other end of the movable rod (254) extends to the exterior of the movable sleeve block (251) and is fixedly connected with the side face of the collection box (24).
5. A soil collection detection warning device as claimed in claim 6, wherein: a compression spring (253) is movably sleeved outside the moving rod (254), and two ends of the compression spring (253) are fixedly connected with the side surface of the moving sleeve block (251) and the other side of the collecting box (24) respectively.
6. A soil collection detection warning device in accordance with claim 1, wherein: the front of warning light (17) extends to the outside of outside guard box (1) and the activity has cup jointed protection piece (26), the front fixed connection of the back and the outside guard box (1) of protection piece (26).
7. A soil collection detection warning device in accordance with claim 1, wherein: the top of outside guard box (1) is fixed with the latch segment, and the inside of latch segment and the outside activity of rotating loop bar (6) are cup jointed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011176113.9A CN112326311A (en) | 2018-09-14 | 2018-09-14 | Soil collection and detection device with quantitative function |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011176113.9A CN112326311A (en) | 2018-09-14 | 2018-09-14 | Soil collection and detection device with quantitative function |
| CN201811071521.0A CN108871854B (en) | 2018-09-14 | 2018-09-14 | Soil collection and detection device with quantitative function |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811071521.0A Division CN108871854B (en) | 2018-09-14 | 2018-09-14 | Soil collection and detection device with quantitative function |
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|---|---|
| CN112326311A true CN112326311A (en) | 2021-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811071521.0A Active CN108871854B (en) | 2018-09-14 | 2018-09-14 | Soil collection and detection device with quantitative function |
| CN202011176113.9A Withdrawn CN112326311A (en) | 2018-09-14 | 2018-09-14 | Soil collection and detection device with quantitative function |
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| CN201811071521.0A Active CN108871854B (en) | 2018-09-14 | 2018-09-14 | Soil collection and detection device with quantitative function |
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| CN110823631B (en) * | 2019-12-04 | 2022-07-12 | 大连泛华建设咨询管理有限公司 | Concrete core drilling machine |
| CN111721666A (en) * | 2020-06-29 | 2020-09-29 | 山东省鲁南地质工程勘察院(山东省地勘局第二地质大队) | Coal mining subsidence crack area reconsitution soil moisture survey device |
| CN112683627B (en) * | 2020-12-30 | 2021-10-29 | 山东省冶金科学研究院有限公司 | Automatic processing and treating device for soil sediment sample |
| CN113281083B (en) * | 2021-02-26 | 2023-03-24 | 河北科技师范学院 | A soil collection device for forest ecosystem |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2663035B2 (en) * | 1990-04-02 | 1997-10-15 | 基礎地盤コンサルタンツ株式会社 | Screw pipe type frozen ground sampling method and apparatus |
| CN202693356U (en) * | 2012-05-21 | 2013-01-23 | 薛悌尧 | Quantitative quick and convenient soil sampler |
| CN105486539B (en) * | 2015-11-26 | 2017-11-03 | 安徽理工大学 | A kind of cohesiveless soil sampling apparatus |
| CN207036474U (en) * | 2017-08-10 | 2018-02-23 | 天津地德利土壤修复科技有限责任公司 | A kind of soil remediation sampler |
| CN207470176U (en) * | 2017-11-15 | 2018-06-08 | 王晓民 | A kind of geology detects the automatic soil sampling equipment of shallow-layer |
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2018
- 2018-09-14 CN CN201811071521.0A patent/CN108871854B/en active Active
- 2018-09-14 CN CN202011176113.9A patent/CN112326311A/en not_active Withdrawn
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| CN108871854A (en) | 2018-11-23 |
| CN108871854B (en) | 2020-11-17 |
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Application publication date: 20210205 |
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