CN112964498A - Be used for farmland soil pollution to administer to restore and use soil sample sampling device - Google Patents
Be used for farmland soil pollution to administer to restore and use soil sample sampling device Download PDFInfo
- Publication number
- CN112964498A CN112964498A CN202110230745.7A CN202110230745A CN112964498A CN 112964498 A CN112964498 A CN 112964498A CN 202110230745 A CN202110230745 A CN 202110230745A CN 112964498 A CN112964498 A CN 112964498A
- Authority
- CN
- China
- Prior art keywords
- rod
- fixedly connected
- soil
- bevel gear
- threaded rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
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
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- 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 discloses a soil sample sampling device for farmland soil pollution treatment and restoration, which comprises a base, wherein a supporting plate is arranged on the upper surface of the base in a lifting manner through an adjusting assembly, and a motor is fixedly arranged on the upper surface of the supporting plate; the device is provided with the section, the starter motor, utilize the engaged relation between bevel gear one and bevel gear two, nut one drives the connecting rod and is the opposite direction motion on two-way threaded rod, make the connecting rod promote the sampling tube from the through-hole one peg graft to the soil in, rotate pivot one, utilize the engaged relation between bevel gear three and bevel gear four, nut two can drive the section to the direction motion that is close to the sampling tube, make the section cut off the soil in the sampling tube, and make two section motions to the contact laminating, thereby cut off the soil of section top and the soil of section below, owing to receive sliced separation, the soil of section top can not drop from the sampling tube, thereby can take out the soil of the capacity for detecting.
Description
Technical Field
The invention relates to the technical field of sampling devices, in particular to a soil sample sampling device for farmland soil pollution treatment and restoration.
Background
At present, in the soil pollution treatment process, a soil sampling tube is often used for sampling soil to be detected, necessary sampling, chemical examination and analysis are carried out on the soil, the collection of a soil sample is basic work in the fields of soil analysis research, geological survey and the like, and the actual condition of the soil is known through the analysis research on the soil sample.
Some sampling devices currently on the market:
(1) most of sampling devices in the prior art are simple in structure, and when soil is pulled out of the ground, the soil is easy to fall off from a sampling pipe, so that the amount of the sampled soil is greatly reduced, multiple sampling is needed, and time and labor are wasted;
(2) in the sampling process, the soil at different depths is not conveniently sampled accurately, so that the detection result is not accurate enough.
We have therefore proposed a soil sample sampling device for use in farmland soil pollution remediation and restoration in order to solve the problems set forth above.
Disclosure of Invention
The invention aims to provide a soil sample sampling device for farmland soil pollution treatment and restoration, and aims to solve the problems that most of sampling devices in the prior market, which are provided by the background technology, have simple structures, and easily cause the phenomenon that soil falls off from a sampling pipe when the soil is pulled out from the underground, so that the amount of the sampled soil is greatly reduced, multiple sampling is required, time and labor are wasted, and the soil at different depths is not conveniently and accurately sampled, so that the detection result is not accurate enough.
In order to achieve the purpose, the invention provides the following technical scheme: a soil sample sampling device for farmland soil pollution treatment and restoration comprises a base, wherein a supporting plate is arranged on the upper surface of the base in a lifting manner through an adjusting component, a motor is fixedly arranged on the upper surface of the supporting plate, a chute is formed in the lower surface of the supporting plate, a bidirectional threaded rod is rotatably arranged in the chute, a first nut is in threaded connection with two sections of threads of the bidirectional threaded rod, a first bevel gear is fixedly connected to the bidirectional threaded rod, the end part of an output shaft of the motor penetrates through the upper surface of the supporting plate and is fixedly connected with a second bevel gear, the first bevel gear is meshed with the second bevel gear, a connecting rod is hinged to the side surface of the first nut, a fixed block is hinged to one end of the connecting rod, a sampling tube is fixedly connected between the two fixed blocks, a hollow drill bit is fixedly arranged, a first threaded rod is rotatably mounted on the first connecting plate, one end of the first threaded rod is rotatably connected with the side surface of the sampling tube, the other end of the first threaded rod penetrates through the connecting plate and is fixedly connected with a third bevel gear, the left side surface and the right side surface of the sampling tube are fixedly connected with a second connecting plate, a first rotating shaft is slidably mounted on the second connecting plate, one end of the first rotating shaft penetrates through the second connecting plate and extends into the hollow drill bit, the third bevel gear is fixedly connected with a fourth bevel gear, the third bevel gear is meshed with the fourth bevel gear, a second nut is connected to the first threaded rod in a threaded manner, a first fixing rod is fixedly connected to the lower surface of the second nut, a cutting piece is fixedly connected to the side surface of the first fixing rod, notches matched with the cutting piece are formed in the left side surface and the, the nut II is fixedly connected with the sliding block, a plurality of idler wheels are fixedly connected to the lower surface of the base, a plurality of fixing assemblies are arranged on the lower surface of the base, and a through hole I is formed in the upper surface of the base.
Preferably, the adjusting component comprises a second threaded rod and a third nut, the bottom of the second threaded rod is rotatably connected with the upper surface of the base, a second through hole is formed in the supporting plate, the third nut is fixedly installed inside the second through hole, and the third nut is in threaded connection with the second threaded rod.
Preferably, the upper surface of the base is fixedly connected with a guide rod, a third through hole is formed in the supporting plate, and one end of the guide rod penetrates through the third through hole and is fixedly connected with a limiting block.
Preferably, the inside fixed mounting of cavity drill bit has slide bar one, slide bar one (go up slidable mounting have the sliding sleeve, fixedly connected with dead lever two on the sliding sleeve, the top and the sliced lower fixed surface of dead lever two are connected.
Preferably, through-hole four has been seted up to the upper surface of sampling tube, the inside slidable mounting of through-hole four has the push rod, the one end of push rod passes through-hole four and extends to the inside and the fixedly connected with push pedal one of sampling tube.
Preferably, the side surface of the push rod is fixedly connected with a third fixing rod, one end of the third fixing rod is fixedly connected with a brush, and the brush hair part of the brush is in contact with the inner wall surface of the sampling tube.
Preferably, the push rod is provided with scale marks, the upper surface of the sampling tube is fixedly connected with a fourth fixing rod, and the side surface of the fourth fixing rod is fixedly connected with a pointer.
Preferably, the fixed component comprises a second push plate, a third push plate, a first support rod, a second support rod, a third threaded rod and a drill rod, a groove is formed in the second push plate, the third threaded rod is in threaded connection with the inner wall surface of the groove, one end of the third threaded rod penetrates through the inner wall surface of the groove and is fixedly connected with a handle, the second push plate is slidably mounted in the groove through the reset component, the top of the first support rod is hinged to the inner top surface of the groove, the bottom of the second support rod is hinged to the upper surface of the second push plate, the bottom of the first support rod is hinged to the top of the second support rod, a fifth through hole is formed in the inner bottom surface of the groove, the top of the drill rod is fixedly connected with the lower surface of the second push plate, the third push plate is fixedly connected with.
Preferably, the reset assembly comprises a fixed sleeve, a spring and a second sliding rod, the bottom of the fixed sleeve is fixedly connected with the inner bottom surface of the groove, the second sliding rod is slidably mounted inside the fixed sleeve, one end of the spring is fixedly connected with the inner bottom surface of the fixed sleeve, the other end of the spring is fixedly connected with the bottom of the second sliding rod, and the top of the second sliding rod is fixedly connected with the lower surface of the second push plate.
Compared with the prior art, the invention has the beneficial effects that: this be used for farmland soil pollution to administer restores and use soil sample sampling device:
the device is provided with the slicing piece, a motor is started, a first bevel gear and a second bevel gear are meshed, a first nut drives a connecting rod to move oppositely on a bidirectional threaded rod, the connecting rod pushes a sampling tube to be inserted into the soil from a first through hole, a first rotating shaft is rotated, the third bevel gear and a fourth bevel gear are meshed, and a second nut drives the slicing piece to move towards the direction close to the sampling tube, so that the slicing piece cuts off soil in the sampling tube, the two slicing pieces move to contact and fit with each other, the soil above the slicing piece is separated from the soil below the slicing piece, and due to the separation of the slicing piece, the soil above the slicing piece cannot fall off from the sampling tube, so that sufficient soil can be taken out for detection;
the device can make three drive the backup pad and carry out the up-and-down motion on two threaded rods at the in-process of sample through rotating threaded rod two to adjust the originated height of sampling tube, in order to realize sampling the soil of the different degree of depth, be favorable to the accuracy of testing result.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of a sampling tube according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at A according to the present invention;
FIG. 4 is a schematic view of the overall structure of the sampling tube of the present invention;
FIG. 5 is a schematic top view of the hollow drill bit of the present invention;
FIG. 6 is a schematic view of the structure of FIG. 2 at B in accordance with the present invention;
fig. 7 is a schematic structural view of the reset assembly of the present invention.
In the figure: 1. a base; 2. a support plate; 3. a motor; 4. a bidirectional threaded rod; 5. a first nut; 6. a first bevel gear; 7. a second bevel gear; 8. a connecting rod; 9. a fixed block; 10. a hollow drill bit; 11. a first connecting plate; 12. a first threaded rod; 13. a third bevel gear; 14. a second connecting plate; 15. a first rotating shaft; 16. a fourth bevel gear; 17. a second nut; 18. fixing a rod I; 19. slicing; 20. a second threaded rod; 21. a third nut; 22. a guide bar; 23. a first sliding rod; 24. a sliding sleeve; 25. a second fixing rod; 26. a sampling tube; 27. a push rod; 28. pushing a first plate; 29. fixing a rod III; 30. a brush; 31. fixing a rod IV; 32. a pointer; 33. a second push plate; 34. pushing a third plate; 35. a first supporting rod; 36. a second supporting rod; 37. a third threaded rod; 38. a drill stem; 39. fixing a sleeve; 40. a spring; 41. and a second sliding rod.
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. 1-7, the present invention provides a technical solution: a soil sample sampling device for farmland soil pollution treatment and restoration comprises a base 1, a support plate 2 is installed on the upper surface of the base 1 in a lifting mode through an adjusting component, a motor 3 is fixedly installed on the upper surface of the support plate 2, a sliding groove is formed in the lower surface of the support plate 2, a bidirectional threaded rod 4 is rotatably installed inside the sliding groove, a nut I5 is in threaded connection with two sections of threads of the bidirectional threaded rod 4, a bevel gear I6 is fixedly connected onto the bidirectional threaded rod 4, the end portion of an output shaft of the motor 3 penetrates through the upper surface of the support plate 2 and is fixedly connected with a bevel gear II 7, the bevel gear I6 is meshed with the bevel gear II 7, a connecting rod 8 is hinged to the side face of the nut I5, one end of the connecting rod 8 is hinged to a fixing block 9, a sampling pipe 26 is fixedly connected between the two fixing blocks 9, a first threaded rod 12 is rotatably mounted on the first connecting plate 11, one end of the first threaded rod 12 is rotatably connected with the side surface of the sampling tube 26, the other end of the first threaded rod 12 penetrates through the first connecting plate 11 and is fixedly connected with a third bevel gear 13, the left side surface and the right side surface of the sampling tube 26 are both fixedly connected with a second connecting plate 14, a first rotating shaft 15 is slidably mounted on the second connecting plate 14, one end of the first rotating shaft 15 penetrates through the second connecting plate 14 and extends into the hollow drill bit 10 and is fixedly connected with a fourth bevel gear 16, the third bevel gear 13 is meshed with the fourth bevel gear 16, a second nut 17 is in threaded connection with the first threaded rod 12, a first fixing rod 18 is fixedly connected with the lower surface of the second nut 17, a first cutting blade 19 is fixedly connected with the side surface of the first fixing rod 18, notches matched with the cutting blade 19 are formed, the second nut 17 is fixedly connected with the sliding block, the lower surface of the base 1 is fixedly connected with a plurality of rollers, the lower surface of the base 1 is provided with a plurality of fixing components, and the upper surface of the base 1 is provided with a first through hole; the device is provided with a section 19, a motor 3 is started, a first bevel gear 6 and a second bevel gear 7 are meshed by virtue of the first bevel gear 5, the first nut 5 drives a connecting rod 8 to move oppositely on a bidirectional threaded rod 4, the connecting rod 8 pushes a sampling tube 26 to be inserted into the soil from a first through hole, a first rotating shaft 15 is rotated, the second nut 17 drives the section 19 to move towards the direction close to the sampling tube 26 by virtue of the meshed relationship between a third bevel gear 13 and a fourth bevel gear 16, the section 19 is cut off soil in the sampling tube 26 by virtue of the section 19, the two sections 19 move to contact and fit, so that the soil above the section 19 is separated from the soil below the section 19, and the soil above the section 19 cannot fall off from the sampling tube 26 due to the obstruction of the section 19, and therefore, sufficient soil can be taken out for detection.
The adjusting component comprises a second threaded rod 20 and a third nut 21, the bottom of the second threaded rod 20 is rotatably connected with the upper surface of the base 1, a second through hole is formed in the supporting plate 2, the third nut 21 is fixedly installed inside the second through hole, and the third nut 21 is in threaded connection with the second threaded rod 20; the device can make three 21 drive backup pad 2 up-and-down motion on two 20 of threaded rod through rotating two 20 of threaded rod at the in-process of sample to adjust the originated height of sampling tube 26, in order to realize sampling the soil of the different degree of depth, be favorable to the accuracy of testing result.
The upper surface of the base 1 is fixedly connected with a guide rod 22, a third through hole is formed in the supporting plate 2, and one end of the guide rod 22 penetrates through the third through hole and is fixedly connected with a limiting block; through being equipped with guide bar 22, when backup pad 2 carries out the up-and-down motion, carry out the rigidity to backup pad 2, avoid backup pad 2 to take place the skew, be favorable to the device's stability.
A first sliding rod 23 is fixedly installed inside the hollow drill 10, a sliding sleeve 24 is installed on the first sliding rod 23 in a sliding mode, a second fixing rod 25 is fixedly connected to the sliding sleeve 24, and the top of the second fixing rod 25 is fixedly connected with the lower surface of the slice 19; through being equipped with dead lever two 25, the slide bar 19 utilizes dead lever two 25 to drive sliding sleeve 24 and carries out the horizontal slip on slide bar 23, carries out the position to dead lever two 25 and limits, is favorable to the stability of slide bar 19.
A fourth through hole is formed in the upper surface of the sampling tube 26, a push rod 27 is slidably mounted in the fourth through hole, and one end of the push rod 27 penetrates through the fourth through hole to extend into the sampling tube 26 and is fixedly connected with a first push plate 28; through being equipped with push pedal 28, when the sample was accomplished, promote push rod 27, make push pedal 28 slide downwards in sampling tube 26 to come out the soil propelling movement in the sampling tube 26, be favorable to the quick soil sample with gathering to take out.
A third fixing rod 29 is fixedly connected to the side surface of the push rod 27, one end of the third fixing rod 29 is fixedly connected with a brush 30, and the brush part of the brush 30 is in contact with the inner wall surface of the sampling tube 26; by arranging the brush 30, the push rod 27 is pushed, and the push rod 27 drives the brush 30 to move downwards in the sampling tube 26, so that the brush 30 can wash the inside of the sampling tube 26, and the cleaning of the sampling tube 26 is facilitated.
The push rod 27 is provided with scale marks, the upper surface of the sampling tube 26 is fixedly connected with a fixed rod IV 31, and the side surface of the fixed rod IV 31 is fixedly connected with a pointer 32; through being equipped with pointer 32, when taking a sample, soil promotion push pedal 28 upward movement, pointer 32 contacts with the scale on push rod 27 to can carry out the ration sample according to the scale that pointer 32 points, be favorable to the accuracy of sample.
The fixing component comprises a second push plate 33, a third push plate 34, a first support rod 35, a second support rod 36, a third threaded rod 37 and a drill rod 38, a groove is formed in the second push plate 33, the third threaded rod 37 is in threaded connection with the inner wall surface of the groove, one end of the third threaded rod 37 penetrates through the inner wall surface of the groove and is fixedly connected with a handle, the second push plate 33 is slidably mounted in the groove through a resetting component, the top of the first support rod 35 is hinged with the inner top surface of the groove, the bottom of the second support rod 36 is hinged with the upper surface of the second push plate 33, the bottom of the first support rod 35 is hinged with the top of the second support rod 36, a fifth through hole is formed in the inner bottom surface of the groove, the top of the drill rod 38 is fixedly connected with the lower surface of the second push plate; through being equipped with drilling rod 38, rotating the handle, three 37 drive three 34 of push pedal of threaded rod move to the direction that is close to sampling tube 26, and three 34 promotion of push pedal first 35 and two 36 of bracing pieces make two 33 drive drilling rod 38 and move downwards and peg graft in soil, avoid taking place the skew at the in-process of sample, are favorable to the stability of device.
The resetting component comprises a fixed sleeve 39, a spring 40 and a second sliding rod 41, the bottom of the fixed sleeve 39 is fixedly connected with the inner bottom surface of the groove, the second sliding rod 41 is slidably mounted inside the fixed sleeve 39, one end of the spring 40 is fixedly connected with the inner bottom surface of the fixed sleeve 39, the other end of the spring 40 is fixedly connected with the bottom of the second sliding rod 41, and the top of the second sliding rod 41 is fixedly connected with the lower surface of the second push plate 33; through the arrangement of the spring 40, when the second push plate 33 moves downwards, the second slide rod 41 is driven to slide in the fixed sleeve 39 and extrude the spring 40, when sampling is finished, the third threaded rod 37 is rotated, the third push plate 34 moves to the original position, the second slide rod 41 is pushed upwards by the elasticity of the spring 40, and therefore the second push plate 33 drives the drill rod 38 to move upwards, and the fixing effect on the device is relieved.
The working principle of the embodiment is as follows: when the soil sample sampling device for farmland soil pollution improvement and restoration is used, as shown in fig. 2 and 6, a section 19 is arranged on the device, a motor 3 is started, a first bevel gear 6 and a second bevel gear 7 are meshed, a first nut 5 drives a connecting rod 8 to move oppositely on a bidirectional threaded rod 4, the connecting rod 8 pushes a sampling tube 26 to be plugged into the soil from a first through hole, a first rotating shaft 15 is rotated, a second nut 17 drives the section 19 to move towards the direction close to the sampling tube 26 by utilizing the meshed relation between a third bevel gear 13 and a fourth bevel gear 16, so that the section 19 cuts off the soil in the sampling tube 26, the two sections 19 move to be in contact fit, the soil above the section 19 is separated from the soil below the section 19, and the soil above the section 19 cannot fall off from the sampling tube 26 due to the obstruction of the section 19, therefore, enough soil can be taken out for detection, as shown in fig. 1, the device can rotate the second threaded rod 20 in the sampling process, so that the third nut 21 drives the support plate 2 to move up and down on the second threaded rod 20, the initial height of the sampling tube 26 is adjusted, the soil at different depths can be sampled, the accuracy of a detection result is facilitated, the guide rod 22 fixes the position of the support plate 2, the support plate 2 is prevented from deviating, and the stability of the device is facilitated;
as shown in figure 3, when the device is used for sampling, the device is pushed to a proper position, the handle is rotated, the threaded rod III 37 drives the push plate III 34 to move towards the direction close to the sampling tube 26, the push plate III 34 drives the support rod I35 and the support rod II 36, the push plate II 33 drives the drill rod 38 to move downwards and be inserted into soil, the deviation in the sampling process is avoided, the stability of the device is facilitated, meanwhile, the section 19 drives the sliding sleeve 24 to slide left and right on the slide rod I23 by utilizing the fixed rod II 25, the position limitation is performed on the fixed rod II 25, the stability of the section 19 is facilitated, the soil pushes the push plate I28 to move upwards, the pointer 32 is in contact with the scale on the push rod 27, quantitative sampling can be performed according to the scale pointed by the pointer 32, the sampling accuracy is facilitated, when the sampling is finished, the push rod 27 is pushed, the push plate I28 slides downwards in the sampling tube 26, therefore, soil in the sampling tube 26 is pushed out, which is beneficial to quickly taking out the collected soil sample, meanwhile, the push rod 27 drives the brush 30 to move downwards in the sampling tube 26, so that the brush 30 can wash the inside of the sampling tube 26, which is beneficial to cleaning the sampling tube 26, as shown in fig. 7, the threaded rod III 37 is rotated, the push plate III 34 moves to the original position, the slide rod II 41 is pushed upwards by utilizing the elastic force of the spring 40, so that the push plate II 33 drives the drill rod 38 to move upwards, and the fixing effect on the device is removed, which is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art known by professionals in the field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a be used for farmland soil pollution to administer and restore and use soil sample sampling device, includes base (1), its characterized in that: the upper surface of the base (1) is provided with a supporting plate (2) in a lifting mode through an adjusting assembly, the upper surface of the supporting plate (2) is fixedly provided with a motor (3), the lower surface of the supporting plate (2) is provided with a sliding groove, a bidirectional threaded rod (4) is rotatably arranged in the sliding groove, two sections of threads of the bidirectional threaded rod (4) are respectively in threaded connection with a first nut (5), the bidirectional threaded rod (4) is fixedly connected with a first bevel gear (6), the end portion of an output shaft of the motor (3) penetrates through the upper surface of the supporting plate (2) and is fixedly connected with a second bevel gear (7), and the first bevel gear (6) is meshed with the second bevel gear (7;
the side of nut (5) articulates there is connecting rod (8), the one end of connecting rod (8) articulates there is fixed block (9), two fixedly connected with sampling tube (26) between fixed block (9), fixed mounting has cavity drill bit (10) on sampling tube (26), the inside fixed mounting of cavity drill bit (10) has connecting plate (11), rotatable mounting has threaded rod (12) on connecting plate (11), the one end of threaded rod (12) is rotated with the side of sampling tube (26) and is connected, the other end of threaded rod (12) passes connecting plate (11) and fixedly connected with bevel gear three (13), two equal fixedly connected with connecting plate two (14) in side about sampling tube (26), slidable mounting has pivot one (15) on connecting plate two (14), the one end of pivot one (15) is passed connecting plate two (14) and is extended to the inside and the fixed connection of cavity drill bit (10) A bevel gear four (16), wherein the bevel gear three (13) is meshed with the bevel gear four (16);
threaded connection has nut two (17) on threaded rod one (12), the lower fixed surface of nut two (17) is connected with dead lever one (18), the side fixedly connected with section (19) of dead lever one (18), about sampling tube (26) two sides all seted up with section (19) assorted incision, the spout has been seted up to the interior top surface of cavity drill bit (10), the inside slidable mounting of spout has the slider, nut two (17) and slider fixed connection, the lower fixed surface of base (1) is connected with a plurality of gyro wheels, the lower surface of base (1) is provided with a plurality of fixed subassemblies, through-hole one has been seted up to the upper surface of base (1).
2. The soil sample sampling device for farmland soil pollution treatment and restoration as claimed in claim 1, wherein: the adjusting component comprises a second threaded rod (20) and a third nut (21), the bottom of the second threaded rod (20) is rotatably connected with the upper surface of the base (1), a second through hole is formed in the supporting plate (2), the third nut (21) is fixedly installed inside the second through hole, and the third nut (21) is in threaded connection with the second threaded rod (20).
3. The soil sample sampling device for farmland soil pollution treatment and restoration as claimed in claim 1, wherein: the upper surface of base (1) fixed connection guide bar (22), set up through-hole three on backup pad (2), the one end of guide bar (22) passes through-hole three and fixedly connected with stopper.
4. The soil sample sampling device for farmland soil pollution treatment and restoration as claimed in claim 1, wherein: the drill bit is characterized in that a first sliding rod (23) is fixedly mounted inside the hollow drill bit (10), a sliding sleeve (24) is slidably mounted on the first sliding rod (23), a second fixing rod (25) is fixedly connected to the sliding sleeve (24), and the top of the second fixing rod (25) is fixedly connected with the lower surface of the slice (19).
5. The soil sample sampling device for farmland soil pollution treatment and restoration as claimed in claim 1, wherein: through-hole four has been seted up to the upper surface of sampling tube (26), the inside slidable mounting of through-hole four has push rod (27), the one end of push rod (27) is passed through-hole four and is extended to the inside and fixedly connected with push pedal (28) of sampling tube (26).
6. The soil sample sampling device for farmland soil pollution treatment and restoration as claimed in claim 5, wherein: a third fixing rod (29) is fixedly connected to the side face of the push rod (27), a brush (30) is fixedly connected to one end of the third fixing rod (29), and the brush hair part of the brush (30) is in contact with the inner wall face of the sampling tube (26).
7. The soil sample sampling device for farmland soil pollution treatment and restoration as claimed in claim 5, wherein: the sampler is characterized in that scale marks are arranged on the push rod (27), a fixing rod four (31) is fixedly connected to the upper surface of the sampling tube (26), and a pointer (32) is fixedly connected to the side surface of the fixing rod four (31).
8. The soil sample sampling device for farmland soil pollution treatment and restoration as claimed in claim 1, wherein: the fixing component comprises a second push plate (33), a third push plate (34), a first support rod (35), a second support rod (36), a third threaded rod (37) and a drill rod (38), a groove is formed in the second push plate (33), the third threaded rod (37) is in threaded connection with the inner wall surface of the groove, one end of the third threaded rod (37) penetrates through the inner wall surface of the groove and is fixedly connected with a handle, the second push plate (33) is slidably mounted in the groove through a resetting component, the top of the first support rod (35) is hinged with the inner top surface of the groove, the bottom of the second support rod (36) is hinged with the upper surface of the second push plate (33), the bottom of the first support rod (35) is hinged with the top of the second support rod (36), a fifth through hole is formed in the inner bottom surface of the groove, and the top of the drill rod (38) is fixedly connected with the lower, the third push plate (34) is fixedly connected with the third threaded rod (37), and the third push plate (34) is positioned above the second push plate (33).
9. The soil sample sampling device for farmland soil pollution treatment and restoration as claimed in claim 7, wherein: reset assembly includes fixed cover (39), spring (40) and two (41) of slide bar, the bottom of fixed cover (39) and the interior bottom surface fixed connection of recess, two (41) slidable mounting of slide bar are in the inside of fixed cover (39), the one end of spring (40) and the interior bottom surface fixed connection of fixed cover (39), the other end of spring (40) and the bottom fixed connection of two (41) of slide bar, the top of two (41) of slide bar and the lower fixed surface connection of two (33) of push pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110230745.7A CN112964498A (en) | 2021-03-02 | 2021-03-02 | Be used for farmland soil pollution to administer to restore and use soil sample sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110230745.7A CN112964498A (en) | 2021-03-02 | 2021-03-02 | Be used for farmland soil pollution to administer to restore and use soil sample sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112964498A true CN112964498A (en) | 2021-06-15 |
Family
ID=76276254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110230745.7A Pending CN112964498A (en) | 2021-03-02 | 2021-03-02 | Be used for farmland soil pollution to administer to restore and use soil sample sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112964498A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113702095A (en) * | 2021-09-16 | 2021-11-26 | 杨井赵 | Handheld soil collector for soil restoration and detection |
| CN114964888A (en) * | 2022-06-16 | 2022-08-30 | 生态环境部南京环境科学研究所 | But automatic encapsulation's soil sampling ware for agrochemical residue analysis |
| CN115290383A (en) * | 2022-10-09 | 2022-11-04 | 蓝天众成环保工程有限公司 | Environmental protection engineering is with detecting soil sampling device |
| CN115561017A (en) * | 2022-10-19 | 2023-01-03 | 吉林建筑大学 | Torque-driven automatic sampling device for soil samples |
| CN116754287A (en) * | 2023-08-21 | 2023-09-15 | 天津市交通运输基础设施养护集团有限公司 | Sampling device for detecting compactness of roadbed and pavement of highway |
| WO2023178986A1 (en) * | 2022-03-22 | 2023-09-28 | 广东海洋大学 | Monitoring device for mangrove soil remediation |
-
2021
- 2021-03-02 CN CN202110230745.7A patent/CN112964498A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113702095A (en) * | 2021-09-16 | 2021-11-26 | 杨井赵 | Handheld soil collector for soil restoration and detection |
| WO2023178986A1 (en) * | 2022-03-22 | 2023-09-28 | 广东海洋大学 | Monitoring device for mangrove soil remediation |
| CN114964888A (en) * | 2022-06-16 | 2022-08-30 | 生态环境部南京环境科学研究所 | But automatic encapsulation's soil sampling ware for agrochemical residue analysis |
| CN115290383A (en) * | 2022-10-09 | 2022-11-04 | 蓝天众成环保工程有限公司 | Environmental protection engineering is with detecting soil sampling device |
| CN115561017A (en) * | 2022-10-19 | 2023-01-03 | 吉林建筑大学 | Torque-driven automatic sampling device for soil samples |
| CN115561017B (en) * | 2022-10-19 | 2023-09-19 | 吉林建筑大学 | Torque-driven soil sample automatic sampling device |
| CN116754287A (en) * | 2023-08-21 | 2023-09-15 | 天津市交通运输基础设施养护集团有限公司 | Sampling device for detecting compactness of roadbed and pavement of highway |
| CN116754287B (en) * | 2023-08-21 | 2023-10-24 | 天津市交通运输基础设施养护集团有限公司 | Sampling device for detecting compactness of roadbed and pavement of highway |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112964498A (en) | Be used for farmland soil pollution to administer to restore and use soil sample sampling device | |
| CN203385582U (en) | Soil auger with ruler | |
| CN213068275U (en) | Soil sampling device for soil detection | |
| CN216926165U (en) | Soil heavy metal sampling detects integrative device | |
| CN114371027A (en) | Geological environment monitoring device | |
| CN115266198A (en) | Sampling device for heavy metal contaminated soil detection | |
| CN209992216U (en) | Tunnel construction geological exploration soil sample collection system | |
| CN116296542A (en) | Environmental geology sampling equipment | |
| CN212200377U (en) | Sampling device for geological survey | |
| CN210571460U (en) | Soil detection is with precession formula sample layering device | |
| CN116448481A (en) | Soil detection sampler | |
| CN216050816U (en) | Soft soil sampler for maintaining original state of soil sample | |
| CN213516391U (en) | Sampling device for geotechnical engineering detection | |
| CN111912655A (en) | Soil sampling device for grassland | |
| CN209432487U (en) | A kind of soil and fertilizer nutrient measurement sampler | |
| CN212254649U (en) | Soil sampling device for geological exploration | |
| CN212110663U (en) | High-precision soil sample collecting device for land surveying | |
| CN207675468U (en) | Hand soil sampler | |
| CN112985878A (en) | Environment geological sampling device | |
| CN219657194U (en) | Fixed-point cutting limiting mechanism for soil sampling tube | |
| CN110361221A (en) | A kind of soil sampling apparatus of agricultural technology research and development | |
| CN219810665U (en) | Soil acquisition equipment for soil detection | |
| CN218646648U (en) | Soil sample collector | |
| CN218271448U (en) | Forestry engineering gardens are with soil sampling device | |
| CN220304871U (en) | Quick extraction element of environment soil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |