CN113567181A - Saline and alkaline land is administered and is used sampling test device - Google Patents
Saline and alkaline land is administered and is used sampling test device Download PDFInfo
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- CN113567181A CN113567181A CN202110884180.4A CN202110884180A CN113567181A CN 113567181 A CN113567181 A CN 113567181A CN 202110884180 A CN202110884180 A CN 202110884180A CN 113567181 A CN113567181 A CN 113567181A
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- 238000005070 sampling Methods 0.000 title claims abstract description 146
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 title claims description 8
- 239000011780 sodium chloride Substances 0.000 title claims description 8
- 239000002689 soil Substances 0.000 claims abstract description 90
- 239000003513 alkali Substances 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 238000005527 soil sampling Methods 0.000 claims abstract description 12
- 239000002585 base Substances 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000005192 partition Methods 0.000 claims description 14
- 238000007790 scraping Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 241000282461 Canis lupus Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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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
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of soil treatment, in particular to a sampling detection device for saline-alkali soil treatment, which comprises a sampling box and a supporting base for fixing the sampling box, and further comprises: the sampling assembly is connected with the sampling box; wherein, the sampling assembly comprises a lifting assembly and a soil sampling assembly; the collecting assembly is positioned in the sampling box and is in linkage connection with the sampling assembly; the sampling detection device for saline-alkali soil treatment is beneficial to detection work of subsequent workers, improves efficiency and effect of sampling detection work, is simple to operate, has high automation degree, saves manpower, and provides convenience for related workers.
Description
Technical Field
The invention relates to the technical field of soil treatment, in particular to a sampling detection device for saline-alkali soil treatment.
Background
Saline-alkali soil is a kind of salt accumulation, means that the normal growth of crop is influenced by the salt content in the soil, because the serious regional plant of saline-alkali soil can hardly survive, therefore, at the saline-alkali soil that has planted the crop, often need regularly carry out sample test to the soil in the appointed region to in time make corresponding treatment, avoid influencing the normal growth of crop.
Present saline and alkaline land is administered and is used sampling test device, when carrying out the sample work, can't smash soil after the sample and refine the back reload sampling cylinder to influence follow-up relevant personnel's detection achievement, reduced the efficiency of sample detection work, and wasted the manpower, brought very big inconvenience for the staff, consequently, to above current situation, an urgent need develops a saline and alkaline land is administered and is used sampling test device, in order to overcome not enough in the current practical application.
Disclosure of Invention
The invention aims to provide a sampling detection device for saline-alkali soil treatment, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a saline and alkaline land is administered and is used sample detection device, includes the sample case and is used for the support base of fixed sample case, still includes:
the sampling assembly is connected with the sampling box;
the sampling assembly comprises a lifting assembly and a soil sampling assembly, the lifting assembly is connected with the soil sampling assembly, and the lifting assembly is used for driving the soil sampling assembly to collect sample soil and then move upwards into the sampling box; and
the collecting assembly is positioned in the sampling box and is in linkage connection with the sampling assembly;
wherein, collect the subassembly including crushing unit and receipts soil subassembly, receive soil subassembly with the connection can be dismantled to the sampling case, crushing unit is including initiative piece and sensitive piece, the initiative piece with lifting unit is connected, sensitive piece is located in the sampling case, through lifting unit and sensitive piece complex mode, can order about the initiative piece and drive crushing unit and smash the soil after the sample and enter into in the receipts soil subassembly.
Compared with the prior art, the invention has the beneficial effects that:
the soil sampling component can be driven to move downwards and extend into soil through the operation of the arranged lifting component, when the depth of a to-be-sampled soil is reached, the soil sampling component can be pulled to move upwards through the lifting component and enter the sampling box, in the process that the soil sampling component moves upwards, after the specified position is reached, the lifting component just contacts with the sensitive component, the driving component can be driven to rotate in the sampling box through the action of a control signal, the crushing component is driven to operate, so that the sample soil entering the sampling box can be crushed, when the crushed soil meets the requirement, the soil collecting component is arranged below the crushing component through the arranged soil collecting component, so that the crushed qualified soil can be collected in time, the detection work of subsequent workers is facilitated, the efficiency and the effect of the sampling detection work are improved, the operation is simple, the automation degree is high, the manpower is saved, the convenience is provided for related workers, and the device is worth popularizing.
Drawings
Fig. 1 is a schematic overall sectional front view structure in the embodiment of the present invention.
Fig. 2 is a partially enlarged top view schematic diagram of a transmission assembly according to an embodiment of the present invention.
Fig. 3 is a schematic perspective view of a partition plate according to an embodiment of the present invention.
Fig. 4 is a schematic perspective view of a placement plate portion in an embodiment of the present invention.
Fig. 5 is a schematic top view of the placement plate portion according to the embodiment of the present invention.
Fig. 6 is an enlarged schematic structural diagram of a portion a in fig. 1 according to an embodiment of the present invention.
In the figure: 1-supporting base, 2-sampling box, 3-crushing element, 4-rotating shaft, 5-sliding block, 6-driving element, 7-annular guide rail, 8-driven element, 9-driving shaft, 10-driving element, 11-sampling rod, 12-guide sleeve, 13-driving belt, 14-first belt pulley, 15-second belt pulley, 16-guide element, 17-lifting plate, 18-first power element, 19-second power element, 20-sensitive element, 21-partition plate, 22-guide cylinder, 23-sampling plate, 24-scraping element, 25-crushing element, 26-sampling head, 27-through hole, 28-fitting hole, 29-sampling port, 30-anti-skid plate, 31-clamping element, 32-clamping groove, 33-soil collecting component, 34-supporting frame, 35-sampling cylinder, 36-clamping component, 37-telescopic rod, 38-spring, 39-telescopic sleeve, 40-transmission component, 41-telescopic component, 42-sliding component, 43-lifting component, 44-soil collecting component, 45-crushing component, 46-soil collecting component and 47-control component.
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.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1, a sampling and detecting device for saline-alkali soil treatment provided in an embodiment of the present invention includes a sampling box 2 and a supporting base 1 for fixing the sampling box 2, and further includes:
the sampling assembly is connected with the sampling box 2;
the sampling assembly comprises a lifting assembly 43 and an earth taking assembly 44, the lifting assembly 43 is connected with the earth taking assembly 44, and the lifting assembly 43 is used for driving the earth taking assembly 44 to collect sample soil and then move upwards into the sampling box 2; and
the collecting assembly is positioned in the sampling box 2 and is in linkage connection with the sampling assembly;
wherein, collect the subassembly including crushing unit 45 and receipts soil subassembly 46, receive soil subassembly 46 with sampling case 2 can dismantle the connection, crushing unit 45 is including initiative piece 6 and sensitive piece 20, initiative piece 6 with lifting unit 43 is connected, sensitive piece 20 is located in sampling case 2, through lifting unit 43 and sensitive piece 20 complex mode, can order about initiative piece 6 and drive crushing unit 45 and smash the soil after the sample and enter into in the receipts soil subassembly 46.
When the saline-alkali soil in a designated area needs to be sampled, four sets of supporting bases 1 are arranged, the number of the supporting bases 1 is preferably four, the four sets of supporting bases 1 are uniformly distributed and installed on the side wall of the sampling box 2, the bottom of each supporting base 1 is provided with a roller so as to move the whole equipment, the lifting assembly 43 is arranged to work so as to drive the soil taking assembly 44 to move downwards and extend into the soil, when the depth of the sample to be sampled is reached, the lifting assembly 43 can pull the soil taking assembly 44 to move upwards and enter the sampling box 2, in the process of moving the soil taking assembly 44 upwards, the lifting assembly 43 just contacts the sensitive element 20 after the specified position is reached, the driving element 6 can be driven to rotate in the sampling box 2 through the action of a control signal, the crushing assembly 45 is driven to work, and the sample soil entering the sampling box 2 can be crushed, after the soil after smashing reaches the requirement, through the receipts native subassembly 46 that sets up, receive native subassembly 46 and be located crushing unit 45 below to in time collect the soil after will smashing qualified, be favorable to follow-up staff's detection achievement, improved the efficiency and the effect of sample detection work, and easy operation, degree of automation is high, has saved the manpower, provides convenience for relevant staff, is worth promoting.
In one embodiment of the present invention, referring to fig. 1, the lifting assembly 43 includes:
a guide 16, wherein the guide 16 is positioned on the sampling box 2, and the guide 16 is connected with the sensitive element 20;
the lifting plate 17 is connected with the guide piece 16 in a sliding mode;
a second power member 19, wherein the second power member 19 is positioned on the lifting plate 17; and
a sampling rod 11, the sampling rod 11 with the output of second power piece 19 is connected, just the sampling rod 11 through uide bushing 12 with sample case 2 rotates and connects.
When soil in the saline and alkaline land needs to be sampled, the second power part 19 through setting up starts work, wherein, the form of positive and negative motor can be adopted to the second power part 19, when the second power part 19 rotates, can drive the sample rod 11 and rotate, the preferred form of threaded rod of sample rod 11, and with the cooperation installation of uide bushing 12, be equipped with the thread groove in the uide bushing 12, when the sample rod 11 rotates, because the transmission of uide bushing 12, can drive the subassembly 44 that fetches earth that is located the sample rod 11 lower extreme and remove downwards, and through the lifter plate 17 and the cooperation work of uide part 16 that set up, can drive the downward synchronous motion of second power part 19, the stationarity of subassembly 44 that fetches earth has improved the work of subassembly 44.
In one embodiment of the present invention, referring to fig. 1, 3 and 4, the soil sampling assembly 44 includes:
the sampling box comprises a partition plate 21 and a guide cylinder 22, wherein the partition plate 21 and the guide cylinder 22 are both positioned in the sampling box 2;
the matching hole 28 is formed in the partition plate 21, and the matching hole 28 is connected with the guide cylinder 22;
the sampling plate 23, the sampling plate 23 is connected with the sampling rod 11;
the scraping piece 24 is positioned on the sampling plate 23, and the scraping piece 24 is connected with the guide cylinder 22 in a sliding way; and
a crushing member 25 and a sampling head 26, wherein the crushing member 25 and the sampling head 26 are both connected with the sampling plate 23, and one end of the crushing member 25 is connected with the sampling head 26.
When the sampling rod 11 rotates and moves downwards, the crushing piece 25 and the sampling head 26 can crush and drill hard soil in the texture, the sampling head 26 can adopt a form of a drill bit, the crushing piece 25 can adopt a structural form similar to a wolf tooth rod so as to be convenient for impact crushing with the soil, and the refining effect of subsequent soil is favorably improved, after the sampling rod 11 pushes the sampling plate 23 to move downwards for a certain distance, the second power piece 19 can be reversed, so that the sampling plate 23 can be taken to move upwards, because the sampling plate 23 is of a plate-shaped structure, a part of soil can be taken into the sampling box 2 through the sampling plate 23 and the guide cylinder 22, the guide cylinder 22 is of a hollow cylindrical structure, the inner diameter of the guide cylinder is slightly larger than the outer diameter of the sampling plate 23 and is smaller than the outer diameter of the scraping piece 24, the scraping piece 24 can be made of rubber material, and the leakage of the soil from gaps is favorably avoided, and can strike off the soil on the guide cylinder 22 inner wall totally, influence the accuracy of sample when avoiding other regional samples, when guide cylinder 22 lasts upward movement to the mating holes 28 in, because the structure of guide cylinder 22 sets for with the mating holes 28 cooperation, then can make guide cylinder 22 just with the mating holes 28 cooperation installation.
In one embodiment of the present invention, referring to fig. 1-4, the size reduction assembly 45 comprises:
the sliding piece 42 is positioned in the sampling box 2, and the sliding piece 42 is rotationally connected with the driving piece 6;
the driven part 8, the said driven part 8 links with said driving part 6, and the said driven part 8 rotates with the said sample container 2 to connect through the rotating shaft 4;
a crushing member 3, the crushing member 3 being located on the rotating shaft 4; and
and the control component 47 is positioned on the lifting component 43, and is detachably connected with the driving part 6.
When the sampling plate 23 is just positioned in the matching hole 28, the driving part 6 can be driven to rotate in the sliding part 42 by the operation of the arranged control component 47, wherein the sliding part 42 comprises a sliding block 5 and an annular guide rail 7, one end of the sliding block 5 is connected with the inside of the sampling box 2, the sliding blocks 5 are in a plurality, the sliding blocks 5 are uniformly and respectively arranged on the annular guide rail 7 in a sliding way, when the driving part 6 rotates, the driven part 8 and the rotating shaft 4 can be driven to rotate on the sampling box 2, wherein the driving part 6 and the driven part 8 preferably adopt the form of gears, the number is three, the installation is simple, the maintenance is convenient, the rotating shaft 4 can be driven to rotate by the meshing action between the gears, when the rotating shaft 4 rotates, the crushing part 3 can be driven to crush and refine the soil on the upper part of the partition plate 21, the crushing part 3 can adopt the form of a crushing knife or a grinding body, will not be described in detail herein.
In one embodiment of the invention, the control assembly 47 comprises:
a first power member 18, wherein the first power member 18 is positioned on the lifting assembly 43;
one end of the transmission shaft 9 is connected with the output end of the first power part 18, the other end of the transmission shaft 9 is in penetrating and rotating connection with the sampling box 2, and the two transmission shafts 9 are connected through a transmission part 40; and
the driving part 10, the driving part 10 is located on the transmission shaft 9, and the driving part 10 is detachably connected with the driving part 6.
When the lifting plate 17 moves upwards and the sampling plate 23 is just positioned on the matching hole 28, the lifting plate 17 also just contacts the sensitive element 20 at the moment, wherein the sensitive element 20 can be in the form of a pressure sensor and is in signal connection with the first power element 18, the first power element 18 can be started to work through signals sent by the sensitive element 20, and when the lifting plate 17 moves upwards and is in contact with the sensitive element 20, the driving element 10 can drive the transmission shaft 9 and the driving element 10 to move upwards synchronously, the driving element 10 is preferably in the form of a gear, the number of the driving elements is two, the rotating stability of the driving element 6 can be improved, the driving element 10 just is in meshing connection with the driving element 6 when the lifting plate 17 stops, the transmission shaft 9 can be driven to rotate through the starting of the first power element 18, the two sets of the transmission shafts 9 are connected through the transmission element 40, wherein the transmission element 40 comprises a transmission belt 13, a first belt pulley 14 and a second belt pulley 15, through the transmission effect of the transmission belt 13, the two sets of transmission shafts 9 and the driving part 10 can be driven to synchronously rotate, so that the driving part 6 and the driven part 8 can be driven to rotate, and the soil in the sampling box 2 can be conveniently crushed.
In one embodiment of the present invention, referring to fig. 1 and 3-6, the soil harvesting assembly 46 comprises:
the through hole 27 is formed in the partition plate 21;
the soil collecting piece 33 is connected with the sampling box 2 and the guide cylinder 22 through a support frame 34;
the telescopic pieces 41 are uniformly distributed and arranged on the sampling box 2 and the guide cylinder 22;
a clamp 36, said clamp 36 being located on said telescoping member 41;
the sampling cylinder 35 is detachably connected with the soil collecting piece 33 and the clamping piece 36 respectively; and
a sampling port 29, the sampling port 29 is opened on the sampling box 2.
After 3 the soil above the partition plate 21 is crushed, soil particles which meet the diameter of the through holes 27 can fall downwards through the through holes 27 by the aid of the through holes 27 formed in the partition plate 21, at the moment, the soil collecting pieces 33 can be in a funnel form and fixedly connected with the device through the arranged soil collecting pieces 33, the number of the soil collecting pieces is determined according to the number of groups to be sampled, the soil collecting pieces 33 are uniformly distributed and installed in the sampling box 2 and pass through the arranged telescopic pieces 41, wherein each telescopic piece 41 comprises a telescopic rod 37, a spring 38 and a telescopic sleeve 39, the telescopic rod 37 can slide in the telescopic sleeve 39 and extrude the spring 38 by manually pulling the telescopic rod 37, the sampling tube 35 can be placed between the two clamping pieces 36 at the moment, the clamping pieces 36 can be in an arc-shaped plate structure form, and the sampling tube 35 can be fixed under the soil collecting pieces 33 through elastic action of the spring 38, so that from the interior soil entering of whereabouts of through-hole 27 in reaching the sampler barrel 35 through receiving the piece 33, and clamping piece 36 inboard is equipped with the slipmat to in the frictional force between increase clamping piece 36 and the sampler barrel 35, simultaneously, also evenly be equipped with a plurality of sample connection 29 according to the quantity of receiving the piece 33 on the lateral wall of sampling box 2, so that the staff takes the sampler barrel 35.
In an embodiment of the present invention, please refer to fig. 1 and fig. 5, which further includes: a placing plate 30, the placing plate 30 being connected to the sampling box 2; and
the anti-slip device comprises an anti-slip piece 31 and a clamping groove 32, wherein the anti-slip piece 31 and the clamping groove 32 are positioned on the placing plate 30, and the anti-slip piece 31 and the clamping groove 32 are detachably connected with the sampling tube 35.
In the process of collecting the soil after smashing, through the board 30 of placing that sets up, wherein, place board 30 and can adopt fan-shaped structure, quantity is confirmed according to the quantity of sampler barrel 35, when collecting soil, can place sampler barrel 35 on placing board 30 to through the antiskid 31 and the draw-in groove 32 that set up, antiskid 31 can adopt the form of rubber pad, draw-in groove 32 sets for with the substructure cooperation of sampler barrel 35, consequently, can improve the steadiness when sampler barrel 35 collects soil, avoid leading to the condition of tipping of sampler barrel 35 because of weight changes.
In summary, when soil in saline and alkaline land needs to be sampled, the second power part 19 is started to work, the sampling rod 11 can be driven to rotate and is installed in a matched manner with the guide sleeve 12, the crushing part 25 and the sampling head 26 which are arranged at the lower end of the sampling rod 11 can be driven to move downwards, and hard soil can be crushed and drilled, after the sampling rod 11 pushes the sampling plate 23 to move downwards for a certain distance, the second power part 19 can be reversed, so that the sampling plate 23 can be driven to move upwards, because the sampling plate 23 is of a plate-shaped structure, a part of soil can be brought into the sampling box 2 through the sampling plate 23 and the guide cylinder 22, and when the guide cylinder 22 continuously moves upwards to the matching hole 28, because the structure of the guide cylinder 22 is matched and set with the matching hole 28, the guide cylinder 22 can be just matched and installed with the matching hole 28.
When the sampling plate 23 is just positioned in the matching hole 28, the driving part 6 can be driven to rotate in the sliding part 42 by the operation of the arranged control component 47, the driven part 8 and the rotating shaft 4 can be driven to rotate on the sampling box 2, when the rotating shaft 4 rotates, the crushing part 3 can be driven to crush and refine the soil on the upper part of the partition plate 21, after the soil on the upper part of the partition plate 21 is crushed by the crushing part 3, soil particles which are in accordance with the diameter of the through holes 27 can fall downwards through the through holes 27 by the through holes 27 through the through holes 27, at the moment, a plurality of soil collecting parts 33 are uniformly distributed and arranged in the sampling box 2 by the arranged soil collecting parts 33, the sampling cylinder 35 can be placed between two sets of clamping parts 36 by the arranged telescopic parts 41, and the sampling cylinder 35 is fixed under the soil collecting parts 33, so that the soil falling from the through holes 27 enters the sampling cylinder 35 through the soil collecting parts 33, meanwhile, the side wall of the sampling box 2 is also evenly provided with a plurality of sampling ports 29 according to the number of the soil collecting pieces 33, so that workers can take the sampling cylinders 35 conveniently.
It should be noted that, in the present invention, unless otherwise specifically stated or limited, the terms "sliding", "rotating", "fixing", "providing", and the like are to be understood in a broad sense, and may be, for example, a welded connection, a bolted connection, or an integral body; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a saline and alkaline land is administered and is used sample detection device, includes the sample case and is used for the support base of fixed sample case, its characterized in that still includes:
the sampling assembly is connected with the sampling box;
the sampling assembly comprises a lifting assembly and a soil sampling assembly, the lifting assembly is connected with the soil sampling assembly, and the lifting assembly is used for driving the soil sampling assembly to collect sample soil and then move upwards into the sampling box; and
the collecting assembly is positioned in the sampling box and is in linkage connection with the sampling assembly;
wherein, collect the subassembly including crushing unit and receipts soil subassembly, receive soil subassembly with the connection can be dismantled to the sampling case, crushing unit is including initiative piece and sensitive piece, the initiative piece with lifting unit is connected, sensitive piece is located in the sampling case, through lifting unit and sensitive piece complex mode, can order about the initiative piece and drive crushing unit and smash the soil after the sample and enter into in the receipts soil subassembly.
2. The sampling test device for saline-alkali soil treatment according to claim 1, wherein the lifting assembly comprises:
the guide piece is positioned on the sampling box and is connected with the sensitive piece;
the lifting plate is connected with the guide piece in a sliding manner;
a second power member located on the lifter plate; and
the sampling rod, the sampling rod with the output of second power spare is connected, just the sampling rod pass through the uide bushing with the sampling case rotates to be connected.
3. The sampling test device for saline-alkali soil improvement according to claim 2, wherein the soil sampling assembly comprises:
the partition plate and the guide cylinder are both positioned in the sampling box;
the matching hole is formed in the partition plate and connected with the guide cylinder;
the sampling plate is connected with the sampling rod;
the scraping piece is positioned on the sampling plate and is in sliding connection with the guide cylinder; and
broken piece and sampling head, broken piece and sampling head all with the sampling plate is connected, just the one end of broken piece with the sampling head is connected.
4. The sampling test device for saline-alkali soil treatment according to claim 1, wherein the crushing assembly comprises:
the sliding piece is positioned in the sampling box and is rotationally connected with the driving piece;
the driven part is connected with the driving part and is rotationally connected with the sampling box through a rotating shaft;
a crushing member on the rotating shaft; and
and the control assembly is positioned on the lifting assembly and is detachably connected with the driving piece.
5. The sampling test device for saline-alkali soil treatment according to claim 4, wherein the control assembly comprises:
a first power member located on the lifting assembly;
one end of the transmission shaft is connected with the output end of the first power part, the other end of the transmission shaft is in penetrating and rotating connection with the sampling box, and the two transmission shafts are connected through a transmission part; and
the driving piece is located on the transmission shaft, and the driving piece is detachably connected with the driving piece.
6. The sampling test device for saline-alkali soil improvement according to claim 3, wherein the soil collection assembly comprises:
the through hole is formed in the partition plate;
the soil collecting piece is respectively connected with the sampling box and the guide cylinder through a support frame;
the telescopic pieces are uniformly distributed and arranged on the sampling box and the guide cylinder;
a clamp member located on the telescoping member;
the sampling cylinder is detachably connected with the soil collecting piece and the clamping piece respectively; and
the sample connection, the sample connection is seted up on the sample case.
7. The sampling test device for saline-alkali soil treatment according to claim 6, further comprising: the placing plate is connected with the sampling box; and
the anti-skid device comprises an anti-skid piece and a clamping groove, wherein the anti-skid piece and the clamping groove are located on the placing plate, and the anti-skid piece and the clamping groove are detachably connected with the sampling tube.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110884180.4A CN113567181B (en) | 2021-08-03 | 2021-08-03 | Saline and alkaline land is administered with sample detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110884180.4A CN113567181B (en) | 2021-08-03 | 2021-08-03 | Saline and alkaline land is administered with sample detection device |
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| CN113567181A true CN113567181A (en) | 2021-10-29 |
| CN113567181B CN113567181B (en) | 2023-12-12 |
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| CN116046495A (en) * | 2023-01-10 | 2023-05-02 | 宁夏回族自治区食品检测研究院 | Sample processing method and device for measuring metal elements in soil |
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| CN111207951A (en) * | 2020-03-04 | 2020-05-29 | 生态环境部华南环境科学研究所 | Low-disturbance soil sampling device and sampling method thereof |
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| CN114089087A (en) * | 2021-11-11 | 2022-02-25 | 湖南省引卓恩精密制造有限公司 | Intelligent detection equipment for sensitive component production |
| CN114089087B (en) * | 2021-11-11 | 2024-05-14 | 湖南省引卓恩精密制造有限公司 | Intelligent detection equipment for sensitive component production |
| CN116046495A (en) * | 2023-01-10 | 2023-05-02 | 宁夏回族自治区食品检测研究院 | Sample processing method and device for measuring metal elements in soil |
| CN116046495B (en) * | 2023-01-10 | 2023-10-10 | 宁夏回族自治区食品检测研究院 | Sample processing method and device for measuring metal elements in soil |
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