CN110617992A - Accurate quantitative device and method for collecting microbial soil samples of reclaimed land soil in mining area - Google Patents
Accurate quantitative device and method for collecting microbial soil samples of reclaimed land soil in mining area Download PDFInfo
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- CN110617992A CN110617992A CN201910985779.XA CN201910985779A CN110617992A CN 110617992 A CN110617992 A CN 110617992A CN 201910985779 A CN201910985779 A CN 201910985779A CN 110617992 A CN110617992 A CN 110617992A
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- barrel
- soil
- opening
- pressure sensor
- mining area
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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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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses an accurate quantitative device and method for collecting microbial soil samples in reclamation land of a mining area, comprising a cylinder body; the top side of barrel is the opening form, the inside bottom side fixed mounting of barrel has the rotation motor, the motor shaft that rotates the motor runs through in the bottom side of barrel and spindle nose fixed mounting has the drill bit, the upside that rotates the motor is provided with the mounting panel, the outside of mounting panel and the inner wall fixed connection of barrel, the bottom medial side fixed mounting of mounting panel has microcontroller. According to the invention, the rotary motor is arranged, so that the drill bit can be conveniently rotated according to the sampling depth, the barrel can be drilled below the foundation, the baffle can be rotated at the opening through rotating the shaft lever during sampling, soil can fall onto the tray through the opening, when the sampling amount reaches a certain degree, the pressure sensor sends a signal to the indicating lamp through the microcontroller, the completion of sampling is prompted, the sampling accuracy is effectively improved, and the device is practical and suitable for wide popularization and use.
Description
Technical Field
The invention belongs to the technical field of soil sampling equipment, and particularly relates to an accurate quantifying device and method for collecting a microbial soil sample of a reclamation land soil in a mining area.
Background
At present, the environment monitoring industry does not have a convenient and fast's sample thief to soil organic matter sampling, and most are manual in the sampling process and plug into the glass sampling bottle with soil sample, and sampling efficiency is low and easily cause the pollution. Therefore, an organic soil sampler which is convenient, rapid and anti-pollution is urgently needed.
Through retrieval, the sampling device for quantitatively collecting the organic soil sample with the publication number of CN206531670U comprises a solid sampling inner tube, a hollow sampling outer tube and a handle support; when the sampling device is used, the clamping plate of the sampling outer tube can be clamped into the clamping groove of the corresponding scale through the opening on the side wall of the handle support according to the soil sampling amount, the handle support is downward, soil is pressed into the sampling outer tube, meanwhile, the soil jacks up the sampling inner tube, the sampling inner tube is jacked at the top of the handle support after being upward to the top, and the sampling outer tube stops collecting soil.
However, although the invention has a simple structure and can quickly take out soil, the soil at a deeper layer cannot be quickly sampled, and gaps exist among the soil, so that the sampling and taking quantity are not accurate enough.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides an accurate quantitative device and method for collecting a microbial soil sample of a reclaimed soil in a mining area. The device has the advantage of convenient and fast, anti-pollution sample, can realize quick sample to the soil of deeper layer department simultaneously, has the gap situation between the soil when better solution takes a sample, and it is better to get the accurate effect of volume.
The technical scheme is as follows:
the accurate quantifying device for collecting the soil sample of the soil microorganisms in the reclamation land of a mining area comprises a barrel body, wherein the top side of the barrel body is open, a rotating motor is fixedly installed at the bottom side inside the barrel body, a motor shaft of the rotating motor penetrates through the bottom side of the barrel body, a drill bit is fixedly installed at a shaft head of the motor shaft, an installation plate is arranged on the upper side of the rotating motor, the outer side of the installation plate is fixedly connected with the inner wall of the barrel body, a microcontroller is fixedly installed at the middle side of the bottom end of the installation plate, a pressure sensor is fixedly installed at the top end of the installation plate, and a tray is fixedly installed;
an opening is formed in the upper side of the left side wall surface of the barrel, a baffle is arranged in the opening, the middle end of the baffle is vertically connected with a shaft lever in a penetrating mode, the upper end and the lower end of the shaft lever respectively penetrate through the upper side and the lower side of the opening, the top end of the shaft lever extends to the top side of the barrel, and a scraper is fixedly mounted on the right side of the baffle;
the utility model discloses a pressure sensor, including barrel, battery compartment, right side upper end fixed mounting of barrel has the battery compartment, the right side middle-end fixed mounting of battery compartment has the pilot lamp, pressure sensor's data output part is connected with microcontroller's data input part, microcontroller's signal output part is connected with the signal input part of pilot lamp.
Furthermore, the right ends of the front side and the rear side of the scraper are fixedly provided with pointed blocks.
Furthermore, a rotating rod is fixedly installed at the top end of the shaft rod.
Furthermore, the right side upside of barrel front side is provided with the scale, the bottom side and the open-ended bottom side parallel and level of scale.
Further, the inside of battery compartment is provided with the battery, the upper and lower both sides of battery compartment front side are provided with charging mouth and switch respectively, the switch is established ties through battery and pilot lamp, pressure sensor and rotation motor, pilot lamp, pressure sensor and rotation motor are parallelly connected.
The invention relates to an accurate quantitative method for collecting a microbial soil sample of a reclamation land soil in a mining area, which comprises the following steps: through the rotation motor that sets up, be convenient for rotate the drill bit according to the sampling depth, bore the barrel below the ground, during the sample, through rotating the axostylus axostyle, make the baffle rotate at the opening part, thereby make soil fall the tray through the opening on, soil is stirred to the point piece of the right-hand member of both sides around the scraper blade to two, when getting the volume and reaching the certain degree, pressure sensor sends signal for the pilot lamp through microcontroller, the suggestion sample is accomplished, in order to ensure more accurate quantitative sample.
Further, according to the scale of the right side upside of the front side of the cylinder body, the depth of the opening entering the ground is checked.
The invention has the beneficial effects that:
1. according to the accurate quantifying device for collecting the soil samples of the soil microorganisms in the reclamation land in the mining area, the drill bit can be conveniently rotated according to the sampling depth through the arranged rotating motor, the cylinder body is drilled below the foundation, the baffle plate can be rotated at the opening through the rotating shaft rod during sampling, so that the soil falls onto the tray through the opening, when the sampling amount reaches a certain degree, the pressure sensor sends a signal to the indicating lamp through the microcontroller to prompt that the sampling is finished, and the sampling accuracy is effectively improved.
2. According to the accurate quantifying device for collecting the soil sample of the soil microorganisms in the reclamation land in the mining area, the sharp blocks are fixedly arranged at the right ends of the front side and the rear side of the scraper, so that when the baffle is rotated, the two sharp blocks can stir the soil, and the rate of the soil entering the cylinder body is improved.
3. According to the accurate quantifying device for collecting the soil sample of the soil microorganisms in the reclamation land in the mining area, the scales are arranged on the upper side of the right side of the front side of the cylinder body, and the bottom sides of the scales are flush with the bottom side of the opening, so that the depth of the opening entering the ground can be conveniently checked according to the scales, and the sampling accuracy is improved.
Drawings
FIG. 1 is a front view of an accurate quantifying device for collecting a soil sample of a soil microorganism in a reclamation area of a mining area according to the present invention;
FIG. 2 is a top view of a baffle plate of the accurate quantifying device for collecting the soil sample of the soil microorganisms in the reclamation land of the mining area.
In the figure: the device comprises a cylinder body 1, a mounting plate 2, a pressure sensor 3, a scale 4, a battery bin 5, a switch 6, a storage battery 7, a charging port 8, a tray 9, a scraper 10, a rotating rod 11, a shaft rod 12, an opening 13, a baffle 14, a microcontroller 15, a rotating motor 16, a drill bit 17, a tip block 18 and an indicator light 19.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-2, a precise quantifying device for collecting soil samples of soil microorganisms in a reclamation land of a mining area comprises a cylinder body 1;
the top side of the barrel body 1 is open, a rotating motor 16 is fixedly mounted on the bottom side inside the barrel body 1, a motor shaft of the rotating motor 16 penetrates through the bottom side of the barrel body 1, a drill bit 17 is fixedly mounted on a shaft head, a mounting plate 2 is arranged on the upper side of the rotating motor 16, the outer side of the mounting plate 2 is fixedly connected with the inner wall of the barrel body 1, a microcontroller 15 is fixedly mounted on the middle side of the bottom end of the mounting plate 2, a pressure sensor 3 is fixedly mounted at the top end of the mounting plate 2, and a tray 9 is fixedly mounted at the top end of the pressure sensor 3;
an opening 13 is formed in the upper side of the left side wall surface of the cylinder body 1, a baffle plate 14 is arranged in the opening 13, a shaft rod 12 is vertically connected to the middle end of the baffle plate 14 in a penetrating mode, the upper end and the lower end of the shaft rod 12 respectively penetrate through the upper side and the lower side of the opening 13, the top end of the shaft rod 12 extends to the top side of the cylinder body 1, and a scraper 10 is fixedly installed on the right side of the baffle plate 14;
the utility model discloses a pressure sensor, including barrel 1, battery compartment 5, indicator light 19, pressure sensor 3's data output part, microcontroller 15's signal output part is connected with indicator light 19's signal input part, the right side upper end fixed mounting of barrel 1 has battery compartment 5, the right side middle-end fixed mounting of battery compartment 5 has indicator light 19, pressure sensor 3's data output part is connected with microcontroller 15's data input part, microcontroller 15.
In this embodiment (as shown in fig. 1 and fig. 2), through the rotating motor 16 who sets up, be convenient for rotate drill bit 17 according to the sampling depth, bore barrel 1 into below the ground, during the sample, accessible rotating shaft 12 for baffle 14 rotates in opening 13 department, thereby makes soil fall on tray 9 through opening 13, when the volume of getting reaches certain degree, pressure sensor 3 sends the signal through microcontroller 15 and gives pilot lamp 19, the suggestion sample is accomplished, has effectively improved the accuracy nature of sampling.
In this embodiment (see fig. 2), the right ends of the front and rear sides of the scraper 10 are fixedly provided with the pointed blocks 18, so that when the baffle 14 is rotated, the two pointed blocks 18 can stir soil, which is beneficial to increasing the speed of soil entering the barrel 1.
In this embodiment (see fig. 1), a rotating rod 11 is fixedly installed at the top end of the shaft rod 12, so as to rotate the shaft rod 12.
In this embodiment (please refer to fig. 1), the scale 4 is disposed on the upper side of the right side of the front side of the cylinder 1, and the bottom side of the scale 4 is flush with the bottom side of the opening 13, so that the depth of the opening 13 entering the ground can be conveniently checked according to the scale 4, and the sampling accuracy is improved.
In this embodiment (see fig. 1), a storage battery 7 is disposed inside the battery compartment 5, a charging port 8 and a switch 6 are disposed on the upper side and the lower side of the front side of the battery compartment 5, the switch 6 is connected in series with an indicator lamp 19, a pressure sensor 3 and a rotating motor 16 through the storage battery 7, and the indicator lamp 19, the pressure sensor 3 and the rotating motor 16 are connected in parallel, so as to facilitate power on.
The invention is a precise quantitative device for collecting soil samples of soil microorganisms in reclamation lands of mining areas, which comprises a cylinder body 1, a mounting plate 2, a pressure sensor 3, scales 4, a battery bin 5, a switch 6, a storage battery 7, a charging port 8, a tray 9, a scraper 10, a rotating rod 11, a shaft rod 12, an opening 13, a baffle 14, a microcontroller 15, a rotating motor 16, a drill bit 17, a sharp block 18 and an indicator light 19, wherein the components are all universal standard components or components known by technicians in the field, the structure and the principle of the device can be known by technical manuals or conventional experimental methods, when the device is in work, the drill bit 17 is rotated according to the sampling depth to drill the cylinder body 1 below a foundation, the sampling depth can be judged according to the scales 4 in the period, when sampling is carried out, the baffle 14 can be rotated at the opening 13 through the rotating shaft rod 12, so that soil falls onto the tray 9 through the opening 13, when the sampling amount reaches a certain degree, the pressure sensor 3 sends a signal to the indicating lamp 19 through the microcontroller 15 to prompt that the sampling is finished, and the sampling accuracy is effectively improved.
In the present invention, the pressure sensor 3 is of model ZCL651CD, and the microcontroller 15 is of model ATMEGA 128A-AU.
The above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, and any simple modifications or equivalent substitutions of the technical solutions that can be obviously obtained by those skilled in the art within the technical scope of the present invention are within the scope of the present invention.
Claims (7)
1. The utility model provides a mining area reclamation ground soil microorganism soil sample gathers and uses accurate proportioning device which characterized in that: the drilling machine comprises a barrel, wherein the top side of the barrel is open, a rotating motor is fixedly mounted on the bottom side inside the barrel, a motor shaft of the rotating motor penetrates through the bottom side of the barrel, a drill bit is fixedly mounted at a shaft head, an installation plate is arranged on the upper side of the rotating motor, the outer side of the installation plate is fixedly connected with the inner wall of the barrel, a microcontroller is fixedly mounted on the middle side of the bottom end of the installation plate, a pressure sensor is fixedly mounted at the top end of the installation plate, and a tray is fixedly mounted at the top end of the pressure sensor;
an opening is formed in the upper side of the left side wall surface of the barrel, a baffle is arranged in the opening, the middle end of the baffle is vertically connected with a shaft lever in a penetrating mode, the upper end and the lower end of the shaft lever respectively penetrate through the upper side and the lower side of the opening, the top end of the shaft lever extends to the top side of the barrel, and a scraper is fixedly mounted on the right side of the baffle;
the utility model discloses a pressure sensor, including barrel, battery compartment, right side upper end fixed mounting of barrel has the battery compartment, the right side middle-end fixed mounting of battery compartment has the pilot lamp, pressure sensor's data output part is connected with microcontroller's data input part, microcontroller's signal output part is connected with the signal input part of pilot lamp.
2. The accurate quantifying device for collecting the microbial soil sample of the reclamation land of the mining area according to claim 1, wherein: the right-hand member of both sides is all fixed mounting has sharp piece around the scraper blade.
3. The accurate quantifying device for collecting the microbial soil sample of the reclamation land of the mining area according to claim 1, wherein: the top end of the shaft lever is fixedly provided with a rotating lever.
4. The accurate quantifying device for collecting the microbial soil sample of the reclamation land of the mining area according to claim 1, wherein: the upper side of the right side of the front side of the cylinder body is provided with scales, and the bottom sides of the scales are flush with the bottom side of the opening.
5. The accurate quantifying device for collecting the microbial soil sample of the reclamation land of the mining area according to claim 1, wherein: the battery compartment is internally provided with a storage battery, the upper side and the lower side of the front side of the battery compartment are respectively provided with a charging port and a switch, the switch is connected with an indicator lamp, a pressure sensor and a rotating motor in series through the storage battery, and the indicator lamp, the pressure sensor and the rotating motor are connected in parallel.
6. An accurate quantitative loading method for collecting a microbial soil sample of a reclamation land soil in a mining area is characterized by comprising the following steps of: the method comprises the following steps:
through the rotation motor that sets up, be convenient for rotate the drill bit according to the sampling depth, bore the barrel below the ground, during the sample, through rotating the axostylus axostyle for the baffle rotates at the opening part, thereby make soil fall the tray through the opening on, two sharp pieces that are located the right-hand member of both sides around the scraper blade stir soil, when getting the volume and reaching the certain degree, pressure sensor sends a signal for the pilot lamp through microcontroller, the suggestion sample is accomplished.
7. The method for collecting a microbial soil sample from a reclaimed soil of a mining area according to claim 6, wherein the method comprises the steps of: according to the scale on the upper side of the right side of the front side of the cylinder body, the depth of the opening entering the ground is checked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910985779.XA CN110617992A (en) | 2019-10-16 | 2019-10-16 | Accurate quantitative device and method for collecting microbial soil samples of reclaimed land soil in mining area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910985779.XA CN110617992A (en) | 2019-10-16 | 2019-10-16 | Accurate quantitative device and method for collecting microbial soil samples of reclaimed land soil in mining area |
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| Publication Number | Publication Date |
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| CN110617992A true CN110617992A (en) | 2019-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910985779.XA Pending CN110617992A (en) | 2019-10-16 | 2019-10-16 | Accurate quantitative device and method for collecting microbial soil samples of reclaimed land soil in mining area |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113154288A (en) * | 2021-04-07 | 2021-07-23 | 盐城市杜芷商贸有限公司 | LED lamp for attracting microorganisms and attraction method thereof |
| CN117949239A (en) * | 2024-03-26 | 2024-04-30 | 南京东大岩土工程勘察设计研究院有限公司 | Geological content sampling device for geological survey |
-
2019
- 2019-10-16 CN CN201910985779.XA patent/CN110617992A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113154288A (en) * | 2021-04-07 | 2021-07-23 | 盐城市杜芷商贸有限公司 | LED lamp for attracting microorganisms and attraction method thereof |
| CN117949239A (en) * | 2024-03-26 | 2024-04-30 | 南京东大岩土工程勘察设计研究院有限公司 | Geological content sampling device for geological survey |
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