CN114563216B - Quick tester for lead element in soil - Google Patents
Quick tester for lead element in soil Download PDFInfo
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- CN114563216B CN114563216B CN202210216447.7A CN202210216447A CN114563216B CN 114563216 B CN114563216 B CN 114563216B CN 202210216447 A CN202210216447 A CN 202210216447A CN 114563216 B CN114563216 B CN 114563216B
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- 239000002689 soil Substances 0.000 title claims abstract description 57
- 239000000463 material Substances 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000003993 interaction Effects 0.000 claims abstract description 13
- 238000005303 weighing Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 3
- 239000011796 hollow space material Substances 0.000 claims 1
- 238000005070 sampling Methods 0.000 abstract description 13
- 238000005259 measurement Methods 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 238000000695 excitation spectrum Methods 0.000 description 1
- 238000002875 fluorescence polarization Methods 0.000 description 1
- 230000028161 membrane depolarization Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004451 qualitative analysis Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 238000006862 quantum yield reaction Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
- G01G13/24—Weighing mechanism control arrangements for automatic feed or discharge
- G01G13/34—Weighing mechanism control arrangements for automatic feed or discharge involving mechanical linkage motivated by weighing mechanism
-
- 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
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
-
- 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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- 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
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
-
- 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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0106—General arrangement of respective parts
- G01N2021/0112—Apparatus in one mechanical, optical or electronic block
-
- 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
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N2021/6417—Spectrofluorimetric devices
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Hydrology & Water Resources (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
The invention provides a rapid tester for lead elements in soil, which comprises a fluorescence spectrometer and a man-machine interaction touch screen, wherein a box body is sleeved outside the fluorescence spectrometer, a fixed cover is fixed at the top of the fluorescence spectrometer, the man-machine interaction touch screen is positioned on the surface of the fixed cover, a fixing mechanism is arranged between the box body and the fixed cover, and a measuring cavity, a control cavity and a material sucking cavity are arranged inside the box body. According to the invention, through the arrangement of the mechanisms such as the inserted link, the rotating link, the breaking blade, the driving mechanism and the sucking pump with the graduated scales, the sampling position can be accurately determined, the soil at the sampling position is crushed and conveyed to the fluorescence spectrometer through the sucking pump for measurement, the measurement of deeper soil is facilitated, the sampling position is accurate, and the fluorescence spectrometer can be integrally taken down through the arrangement of the fixing mechanism, the switch cover, the handle and the like, so that the surface soil can be conveniently measured, and the instrument is more flexible and convenient to use.
Description
Technical Field
The invention relates to the technical field of soil detection, in particular to a rapid tester for lead elements in soil.
Background
The existing common instrument for rapidly detecting the content of lead element in soil is a fluorescence spectrometer, which is also called a fluorescence spectrophotometer, is a qualitative and quantitative analysis instrument, and can obtain the excitation spectrum, the emission spectrum, the quantum yield, the fluorescence intensity, the fluorescence lifetime, the Stokes shift, the fluorescence polarization and depolarization characteristics of substances and the information on the quenching aspect of fluorescence through the detection of the fluorescence spectrometer, has high sensitivity and good stability, is an important instrument for detecting heavy metals, and is widely applied to the detection of mercury, lead and other heavy metal elements in soil.
However, the existing soil measuring instrument can only detect the metal content of the surface soil, the handheld fluorescence spectrometer is close to the soil to be detected to detect the soil at a deeper position, the soil at the deeper position needs to be dug by a spade, the soil at the dug position can be detected by a soil detecting instrument after being sampled by a sampling spade, the operation is inconvenient, time and labor are wasted, the sampling position is not accurate enough, and therefore, the lead element measuring instrument which is convenient for measuring the surface soil and measuring the deeper soil is needed to be designed.
Disclosure of Invention
(One) solving the technical problems
Aiming at the defects of the prior art, the invention provides a rapid tester for lead elements in soil, which solves the problems that the prior art can only generally detect the metal content of surface soil, the handheld fluorescence spectrometer is close to the soil to be detected to detect the soil at a deeper position, the soil at the position to be excavated needs to be extracted by a spade, and the soil at the extracted position can be detected by a soil detecting instrument after being sampled by a sampling spade, so that the operation is inconvenient, time and labor are wasted, and the sampling position is not accurate.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a lead element rapid determination appearance in soil, includes fluorescence spectrometer, human-computer interaction touch screen, fluorescence spectrometer's outside cover is equipped with the box, fluorescence spectrometer's top is fixed with the fixed cover, human-computer interaction touch screen is located the surface of fixed cover, be provided with fixed establishment between box and the fixed cover, the inside of box is provided with survey chamber, control chamber and inhales the material chamber, the bottom of box is fixed with the driving box, fluorescence spectrometer is located survey intracavity portion, the control intracavity portion is provided with the controller, the controller is connected with the control panel who fixes at the box surface, the inside of inhaling the material chamber is provided with the suction pump, the interior roof of driving box rotates and is connected with the dwang, the bottom of dwang extends to the outside of driving box, and the bottom surface of dwang is provided with the breaking blade, the inside of dwang is the cavity setting, the inside of inhaling the material pipe and inhaling the material pump is fixed, the discharge end of inhaling the material pump is connected with the driving box, the discharge card is connected with the discharge pipe, the inside of card is provided with the inside the cartridge, the inside of cartridge can be provided with the fixed seat, the inside the cartridge seat is equipped with the fixed seat.
Preferably, the bottom of inserted bar is provided with the conical head, the surface of inserted bar is provided with the scale, the top of inserted bar is fixed with presses the handle.
Preferably, the driving mechanism comprises a driving motor fixed in the material sucking cavity, the driving end of the driving motor extends to the inside of the driving box and is fixedly connected with a driving gear, the outer surface of the top end of the rotating rod is fixedly sleeved with a driven gear, and the driving gear is in meshed connection with the driven gear.
Preferably, a detection material table is fixed in the measurement cavity, a high-precision weighing sensor is arranged in the detection material table, and a guide plate is fixed on the inner wall of the measurement cavity, which is close to the discharge pipe.
Preferably, the surface of box is provided with the warning light, warning light and high accuracy weighing sensor all are connected with the controller electricity.
Preferably, the controller is electrically connected with the driving motor and the suction pump.
Preferably, a handle is fixed on the surface of the fixed cover, and an instrument switch is arranged at the handle.
Preferably, the fixed establishment is including fixing the ring of inserting on fixed lid and fixing the shell on the box, the inside of shell is provided with T type pole, the one end of T type pole extends to the outside of shell and inserts the inside of inserting the ring, the surface cover of T type pole is equipped with the spring, the one end and the shell of spring are fixed, and the other end and the T type end of T type pole of spring are fixed, the inside wall of shell is fixed with first electro-magnet, the one end of T type pole is fixed with the second electro-magnet.
Preferably, side handrails are arranged on two symmetrical side walls of the box body.
Preferably, the outer diameter of the rotating rod is smaller than that of the inserting rod, and the outer diameter of the breaking blade is equal to that of the rotating rod.
Working principle: when the deep soil is required to be measured, the inserted rod is taken down and inserted into the soil, the graduated scale is observed, the sampling depth is determined according to the sampling requirement, then the inserted rod is pulled out, the rotating rod is inserted into a deep hole drilled by the inserted rod, when a smashing blade at the bottom end of the rotating rod is inserted into a position drilled by a cone head at the bottom end of the inserted rod, the diameter of a cone head is smaller, the diameter of a cone hole at the bottom end of the drilled deep hole is smaller, the rotating rod cannot be stretched in, the position required to be sampled can be judged, then a driving motor is started, a driving gear drives a driven gear to rotate so as to drive the rotating rod and the smashing blade at the bottom to rotate, the soil at the cone hole is smashed, then a suction pump is started, the smashed soil is pumped into a measuring cavity through a suction pipe inside the rotating rod, when a high-precision weighing sensor in a detection material platform detects that the smashed soil is pumped into a certain soil, a signal is fed back to a controller, an alarm lamp is lightened, an operator can stop the suction pump and open a switch of a fluorescence spectrometer, the current measuring step is performed through a human-computer interaction screen, and the human-computer interaction data can be displayed on a human-computer interaction measuring platform after the soil is detected, and the human-computer interaction screen is used for measuring the soil;
When the surface soil is required to be detected, the first electromagnet and the second electromagnet are electrified through the control panel, the T-shaped rod is separated from the insert ring, the fluorescence spectrometer can be taken down, and the fluorescence spectrometer is taken down through the handle and is aligned with the soil to be detected, so that the detection can be realized.
(III) beneficial effects
The invention provides a rapid tester for lead elements in soil. The beneficial effects are as follows:
According to the invention, through the arrangement of the mechanisms such as the inserted link, the rotating link, the breaking blade, the driving mechanism and the sucking pump with the graduated scales, the sampling position can be accurately determined, the soil at the sampling position is crushed and conveyed to the fluorescence spectrometer through the sucking pump for measurement, the measurement of deeper soil is facilitated, the sampling position is accurate, and the fluorescence spectrometer can be integrally taken down through the arrangement of the fixing mechanism, the switch cover, the handle and the like, so that the surface soil can be conveniently measured, and the instrument is more flexible and convenient to use.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is an enlarged view of A of the present invention;
fig. 4 is an internal structural view of the rotating lever of the present invention.
Wherein, 1, the box body; 101. a measurement chamber; 102. a control chamber; 103. a material suction cavity; 2. a drive box; 3. a rotating lever; 4. breaking the blade; 5. a clamping seat; 6. a rod; 7. a fluorescence spectrometer; 8. a fixing mechanism; 801. a housing; 802. a first electromagnet; 803. inserting a ring; 804. a T-shaped rod; 805. a second electromagnet; 806. a spring; 9. a handle; 10. a fixed cover; 11. a man-machine interaction touch screen; 12. a warning light; 13. a control panel; 14. a suction pump; 15. a driven gear; 16. a driving motor; 17. a drive gear; 18. a discharge pipe; 19. a controller; 20. detecting a material platform; 21. a side rail; 22. a guide plate; 23. and a suction pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
As shown in fig. 1-4, the embodiment of the invention provides a rapid tester for lead elements in soil, which comprises a fluorescence spectrometer 7 and a human-computer interaction touch screen 11, wherein a box body 1 is sleeved outside the fluorescence spectrometer 7, a fixed cover 10 is fixed on the top of the fluorescence spectrometer 7, the human-computer interaction touch screen 11 is positioned on the surface of the fixed cover 10, a fixing mechanism 8 is arranged between the box body 1 and the fixed cover 10, a measuring cavity 101, a control cavity 102 and a material sucking cavity 103 are arranged inside the box body 1, a driving box 2 is fixed at the bottom of the box body 1, the fluorescence spectrometer 7 is positioned inside the measuring cavity 101, a controller 19 is arranged inside the control cavity 102, the controller 19 is connected with a control panel 13 fixed on the surface of the box body 1, a material sucking pump 14 is arranged inside the material sucking cavity 103, a rotating connection rotary rod 3 is arranged on the inner top wall of the driving box 2, the bottom end of the rotary rod 3 extends to the outside the driving box 2, a breaking blade 4 is arranged on the outer surface of the bottom end of the rotary rod 3, a hollow setting is arranged inside the rotary rod 3, a material sucking pipe 23 is arranged inside the rotary rod 3, a material sucking pipe 5 is arranged inside the driving box 2 is connected with a material sucking cavity 14, a material sucking seat 5 is arranged inside the driving box 2, a material sucking pipe 18 is arranged inside the rotary rod 2, a material sucking pipe 5 is connected with a material sucking cavity 5, and a material sucking cavity 5 is arranged inside a material sucking pipe 5.
The bottom of inserted bar 6 is provided with the awl head, and the surface of inserted bar 6 is provided with the scale, and the top of inserted bar 6 is fixed with presses the handle, and the awl head makes things convenient for the inserted bar to insert inside the soil, and the scale can be accurate judgement need insert the aesthetic drawing of soil, presses the handle and conveniently pushes down inserted bar 6.
As shown in fig. 2, the driving mechanism comprises a driving motor 16 fixed inside the material sucking cavity 103, the driving end of the driving motor 16 extends to the inside of the driving box 2 and is fixedly connected with a driving gear 17, the outer surface of the top end of the rotating rod 3 is fixedly sleeved with a driven gear 15, the driving gear 17 is in meshed connection with the driven gear 15, the driving gear 17 is driven to rotate by the driving motor 16, and the driving gear 17 drives the driven gear 15 to rotate, so that the rotating rod 3 drives the breaking blade 4 to rotate, and a material sucking pipe 23 inside the rotating rod 3 is kept motionless.
The inside of survey chamber 101 is fixed with detects material platform 20, the inside of detecting material platform 20 is provided with high accuracy weighing sensor, the inner wall that survey chamber 101 is close to row material pipe 18 is fixed with baffle 22, can detect out whether soil gets into, in order to conveniently survey baffle 22 and play the guide effect, be convenient for soil fall on detecting material platform 20, the surface of box 1 is provided with warning light 12, warning light 12 and high accuracy weighing sensor all are connected with the controller 19 electricity, can judge whether inhale the material, controller 19 and driving motor 16, inhale material pump 14 electric connection, so that the control carries out the sample of soil depths, the fixed surface of lid 10 is fixed with handle 9, handle 9 department is provided with instrument switch, the convenience is opened the fluorescence spectrometer and is convenient for operate.
As shown in fig. 3, the fixing mechanism 8 includes an insert ring 803 fixed on the fixing cover 10 and a housing 801 fixed on the case 1, a T-shaped rod 804 is provided in the housing 801, one end of the T-shaped rod 804 extends to the outside of the housing 801 and is inserted into the interior of the insert ring 803, a spring 806 is sleeved on the outer surface of the T-shaped rod 804, one end of the spring 806 is fixed with the housing 801, the other end of the spring 806 is fixed with the T-shaped end of the T-shaped rod 804, a first electromagnet 802 is fixed on the inner side wall of the housing 801, and a second electromagnet 805 is fixed on one end of the T-shaped rod 804, so that the fluorescent spectrometer 7 can be conveniently installed or detached.
The symmetrical both sides wall of box 1 all has side handrail 21, conveniently takes, and the external diameter of dwang 3 is less than the external diameter of inserted bar 6, smash the external diameter of blade 4 and equal to the external diameter of dwang 3, inside the deep hole that convenient dwang 3 inserts inserted bar 6 and insert, smash blade 4 can just in time get into the deep hole inside simultaneously to can be prevented downwards when reaching the taper hole department that the conical head department of inserted bar 6 inserts, thereby smash the soil of taper hole department, guaranteed the accuracy of sampling position.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a quick tester of plumbous element in soil, includes fluorescence spectrometer (7), human-computer interaction touch screen (11), its characterized in that: the utility model discloses a fluorescent material smashing device, which is characterized in that a box body (1) is sleeved outside a fluorescent spectrometer (7), a fixed cover (10) is fixed at the top of the fluorescent spectrometer (7), a man-machine interaction touch screen (11) is positioned on the surface of the fixed cover (10), a fixing mechanism (8) is arranged between the box body (1) and the fixed cover (10), a measuring cavity (101), a control cavity (102) and a material sucking cavity (103) are arranged inside the box body (1), a driving box (2) is fixed at the bottom of the box body (1), the fluorescent spectrometer (7) is positioned inside the measuring cavity (101), a controller (19) is arranged inside the control cavity (102), the controller (19) is connected with a control panel (13) fixed on the surface of the box body (1), a material sucking pump (14) is arranged inside the material sucking cavity (103), a rotating rod (3) is connected to the inner top wall of the driving box (2) in a rotating mode, the bottom end of the rotating rod (3) extends to the outside the driving box (2), a hollow material sucking pipe (23) is arranged inside the rotating rod (3), a material sucking pipe (23) is arranged inside the rotating rod (3), the discharging end of the suction pump (14) is connected with a discharging pipe (18), one end of the discharging pipe (18) extends to the inside of the measuring cavity (101), a driving mechanism capable of driving the rotating rod (3) to rotate is arranged between the driving box (2) and the suction cavity (103), a clamping seat (5) is fixed on the outside of the box body (1), and a plug rod (6) is clamped in the clamping seat (5);
the inside of survey chamber (101) is fixed with detects material platform (20), the inside of detecting material platform (20) is provided with high accuracy weighing sensor, the inner wall that survey chamber (101) is close to row material pipe (18) is fixed with baffle (22).
2. The rapid tester for lead elements in soil according to claim 1, wherein: the bottom of inserted bar (6) is provided with the conical head, the surface of inserted bar (6) is provided with the scale, the top of inserted bar (6) is fixed with presses the handle.
3. The rapid tester for lead elements in soil according to claim 1, wherein: the driving mechanism comprises a driving motor (16) fixed inside the material sucking cavity (103), the driving end of the driving motor (16) extends to the inside of the driving box (2) and is fixedly connected with a driving gear (17), the outer surface of the top end of the rotating rod (3) is fixedly sleeved with a driven gear (15), and the driving gear (17) is in meshed connection with the driven gear (15).
4. The rapid tester for lead elements in soil according to claim 1, wherein: the surface of box (1) is provided with warning light (12), warning light (12) and high accuracy weighing sensor all are connected with controller (19) electricity.
5. The rapid tester for lead elements in soil according to claim 4, wherein: the controller (19) is electrically connected with the driving motor (16) and the suction pump (14).
6. The rapid tester for lead elements in soil according to claim 1, wherein: the surface of the fixed cover (10) is fixed with a handle (9), and an instrument switch is arranged at the handle (9).
7. The rapid tester for lead elements in soil according to claim 1, wherein: fixed establishment (8) are including fixing insert ring (803) on fixed lid (10) and shell (801) of fixing on box (1), the inside of shell (801) is provided with T type pole (804), the one end of T type pole (804) extends to the outside of shell (801) and inserts the inside of inserting ring (803), the surface cover of T type pole (804) is equipped with spring (806), the one end and the shell (801) of spring (806) are fixed, and the other end and the T type end of T type pole (804) of spring (806) are fixed, the inside wall of shell (801) is fixed with first electro-magnet (802), the one end of T type pole (804) is fixed with second electro-magnet (805).
8. The rapid tester for lead elements in soil according to claim 1, wherein: side handrails (21) are arranged on two symmetrical side walls of the box body (1).
9. The rapid tester for lead elements in soil according to claim 1, wherein: the outer diameter of the rotating rod (3) is smaller than that of the inserting rod (6), and the outer diameter of the breaking blade (4) is equal to that of the rotating rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210216447.7A CN114563216B (en) | 2022-03-07 | 2022-03-07 | Quick tester for lead element in soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210216447.7A CN114563216B (en) | 2022-03-07 | 2022-03-07 | Quick tester for lead element in soil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114563216A CN114563216A (en) | 2022-05-31 |
| CN114563216B true CN114563216B (en) | 2024-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210216447.7A Active CN114563216B (en) | 2022-03-07 | 2022-03-07 | Quick tester for lead element in soil |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107271395A (en) * | 2017-07-28 | 2017-10-20 | 成都恒力达科技有限公司 | A kind of high precision soil heavy metal analysis device |
| CN110514686A (en) * | 2019-09-11 | 2019-11-29 | 刘艳伟 | A kind of safe and reliable hand-held Xray fluorescence spectrometer for Soil K+adsorption |
| CN210269596U (en) * | 2019-05-22 | 2020-04-07 | 江苏苏博检测技术有限公司 | High-sensitivity metal multi-element determination and analysis device |
| CN211292596U (en) * | 2020-01-08 | 2020-08-18 | 浙江人欣检测研究院股份有限公司 | Portable soil metal element detector |
| CN212082897U (en) * | 2020-04-20 | 2020-12-04 | 南昌通莱电子科技有限公司 | Soil heavy metal short-term test sample integration equipment |
| CN213239531U (en) * | 2020-10-13 | 2021-05-18 | 青岛斯八达分析测试有限公司 | Anti-interference soil detection device |
-
2022
- 2022-03-07 CN CN202210216447.7A patent/CN114563216B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107271395A (en) * | 2017-07-28 | 2017-10-20 | 成都恒力达科技有限公司 | A kind of high precision soil heavy metal analysis device |
| CN210269596U (en) * | 2019-05-22 | 2020-04-07 | 江苏苏博检测技术有限公司 | High-sensitivity metal multi-element determination and analysis device |
| CN110514686A (en) * | 2019-09-11 | 2019-11-29 | 刘艳伟 | A kind of safe and reliable hand-held Xray fluorescence spectrometer for Soil K+adsorption |
| CN211292596U (en) * | 2020-01-08 | 2020-08-18 | 浙江人欣检测研究院股份有限公司 | Portable soil metal element detector |
| CN212082897U (en) * | 2020-04-20 | 2020-12-04 | 南昌通莱电子科技有限公司 | Soil heavy metal short-term test sample integration equipment |
| CN213239531U (en) * | 2020-10-13 | 2021-05-18 | 青岛斯八达分析测试有限公司 | Anti-interference soil detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114563216A (en) | 2022-05-31 |
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