CN114509296A

CN114509296A - Effectively improve and pollute soil sampling device

Info

Publication number: CN114509296A
Application number: CN202210163588.7A
Authority: CN
Inventors: 宋成芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-05-17

Abstract

The invention relates to the technical field of regeneration of polluted soil, and discloses a sampling device for effectively improving the polluted soil, which comprises a sampler, wherein a sampling port is formed in the sampler, a push rod is movably connected to the back of the sampler, the back of the sampler is close to the back of the sampling port, inductors are fixedly connected to the back of the sampler and two sides of the sampler, which are close to the push rod, respectively, and sliding grooves are formed in the sampler and two sides of the sampler, which are close to the sampling port, respectively. This effectively improve and pollute soil sampling device, drive the magnetic path operation through the electro-magnet, the cooperation that the scraper was cut apart in the drive of rethread removal piston is used, after the sample is good, the electro-magnet circular telegram, thereby the effect that the electro-magnet adsorbed the magnetic path and removed to the outside has been reached, the effect that the gasbag extrusion removed the removal of piston is effectively realized, thereby realized cutting apart the purpose that the scraper removed sealed sample connection to the inside side, confuse with other soil when effectively preventing the sampler from taking out, the loose condition that drops because of sample soil has been avoided.

Description

Effectively improve and pollute soil sampling device

Technical Field

The invention relates to the technical field of regeneration of polluted soil, in particular to a sampling device for effectively improving the polluted soil.

Background

With the development of economy and society, soil pollution is increasingly serious, which means that harmful and toxic substances in human soil exceed the self-cleaning capacity of the soil, so that the physical, chemical and biological properties of the soil are changed, the yield of crops is reduced, and the human health is harmed.

The soil sampler comprises drill bit and handle that hard material made, and the drill bit often is spiral or cylindric, cuts into soil and utilizes the cavity on the edge of a knife through the rotation, along with the rotatory soil face that drills into downwards of handle, can be with the leading-in cavity of the soil sample of wanting to gather the soil layer, but current sampler bottom does not have sealed setting, when drilling into some soil that mobility is great, makes the soil of drilling drop once more easily to influence the sample progress, cause the consequence of sample failure.

Therefore, we propose a sampling device for effectively improving the contaminated soil to solve the above problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the sampling device for effectively improving the contaminated soil, which has the advantages of ensuring the accuracy of the soil, effectively realizing the sealing of the soil and preventing the sampling from being confused, and solves the problems that the sampling accuracy is influenced and the working efficiency is reduced because the soil easily drops midway during the sampling of the sampler

(II) technical scheme

In order to guarantee the accuracy of the soil, effectively seal the soil and prevent sampling confusion, the invention provides the following technical scheme: a sampling device for effectively improving contaminated soil comprises a sampler, wherein a sampling port is arranged inside the sampler, a push rod is movably connected to the back of the sampler, the back of the sampler is close to the back of the sampling port, inductors are fixedly connected to both sides of the back of the sampler, the sliding grooves are arranged inside the sampler, the sliding grooves are arranged on both sides of the sampler, the movable grooves are arranged at the top and bottom of both sides of the sampler, the outer sides of the sliding grooves are respectively connected with an air bag, a cutting scraper is movably connected to the inner side of the sampler, the inner side of the cutting scraper is close to the sliding grooves, a connecting rod is movably connected to the outer side of the cutting scraper, a movable piston is movably connected to both sides of the connecting rod, a sliding piece is movably connected to both sides of the cutting scraper, a ball is rotatably connected to the outer side of the sliding piece, and a first spring fixedly connected to the inner wall of the cutting scraper is fixedly connected to the inner side of the sliding piece, the top and the equal swing joint in bottom that the outside of sampler just is close to the movable groove have the sealing plug, the outside of sampler just is close to the outside fixedly connected with electro-magnet of sealing plug, the inside fixedly connected with magnetic path of sealing plug, the outside fixedly connected with of sealing plug and the outside fixed connection's of sampler spring two.

Preferably, the push rod is in an inverted T shape, the back of the push rod is movably connected with a movable contact, the movable contact is in contact connection with a fixed contact fixedly connected with the back of the sampler, and the movable contact and the fixed contact are in contact connection to achieve the effect of communicating a circuit.

Preferably, the shape of sliding tray is the size that arc and sliding tray are less than the sampler, and the sliding tray plays the effect that the ball of being convenient for removed, the size of activity groove is less than the size of sampler and the shape of activity groove is the rectangle, and the activity groove plays the effect that the gasbag of being convenient for removed.

Preferably, the shape of gasbag is the rectangle, and the inside packing of gasbag has gas and gas is the air, and the gasbag plays driven effect, the shape of cutting apart the scraper is semi-circular and two inboard looks adaptations of cutting apart the scraper, cuts apart the inboard of scraper and has seted up the edge, cuts apart the scraper and plays the effect of sealed sample connection.

Preferably, the connecting rod is in the shape of a long rod, the size of the connecting rod is smaller than that of the sampler, the connecting rod plays a role in transmission, the material of the movable piston is hard rubber material, the size of the movable piston is smaller than that of the sampler, and the movable piston plays a role in transmission.

Preferably, the sliding part is made of a hard high-strength material, the size of the sliding part is smaller than that of the cutting scraper, the sliding part plays a limiting role, the ball is made of a hard high-strength material, the ball is spherical, and the ball plays a role in reducing friction force.

Preferably, the first spring is a compression spring, the diameter of the first spring is smaller than the width of the sliding part, the first spring plays a role in moving the sliding part outwards, the sealing plug is made of hard rubber materials, the size of the sealing plug is smaller than that of the movable groove, and the sealing plug plays a role in sealing the air bag.

Preferably, the magnetism generated on the inner side of the electromagnet is opposite to the magnetism on the outer side of the magnetic block, the size of the electromagnet is smaller than that of the sampler, the electromagnet plays a role in magnetic transmission, the second spring is a compression spring, the diameter of the second spring is smaller than the width of the sealing plug, and the second spring plays a role in moving the sealing plug to the inner side.

(III) advantageous effects

Compared with the prior art, the invention provides a sampling device for effectively improving the polluted soil, which has the following beneficial effects:

1. this effectively improve and pollute soil sampling device, drive the magnetic path operation through the electro-magnet, the cooperation that the scraper was cut apart in the drive of rethread removal piston is used, after the sample is good, the electro-magnet circular telegram, thereby the effect that the electro-magnet adsorbed the magnetic path and removed to the outside has been reached, the effect that the gasbag extrusion removed the removal of piston is effectively realized, thereby realized cutting apart the purpose that the scraper removed sealed sample connection to the inside side, confuse with other soil when effectively preventing the sampler from taking out, the loose condition that drops because of sample soil has been avoided.

2. This effectively improve and pollute soil sampling device drives the push rod operation through sample soil, when sample soil extrusion push rod moves to the back, make movable contact and stationary contact to reached the purpose of inductor circular telegram, effectively realized having got the effect of reminding the staff after the soil, drive through the gasbag and remove the piston operation, because of gasbag internal pressure is great, when the release gasbag, the inside gas of gasbag is to outside release, thereby realized promoting the effect of removing the piston operation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a push rod according to the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

FIG. 4 is a schematic view of a parting blade closure configuration of the present invention;

FIG. 5 is an enlarged view of a portion B of FIG. 4 according to the present invention.

In the figure: 1. a sampler; 2. a sampling port; 3. a push rod; 4. an inductor; 5. a sliding groove; 6. a movable groove; 7. an air bag; 8. cutting the scraper; 9. a connecting rod; 10. moving the piston; 11. a slider; 12. a ball bearing; 13. a first spring; 14. a sealing plug; 15. an electromagnet; 16. a magnetic block; 17. and a second spring.

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. 1-5, a sampling device for effectively improving contaminated soil comprises a sampler 1, a sampling port 2 is disposed in the sampler 1, a push rod 3 is movably connected to the back of the sampler 1 and close to the sampling port 2, the push rod 3 is in an inverted "T" shape, a movable contact is movably connected to the back of the push rod 3, the movable contact is in contact connection with a stationary contact fixedly connected to the back of the sampler 1, the movable contact and the stationary contact function to communicate a circuit, inductors 4 are fixedly connected to the back of the sampler 1 and both sides of the push rod 3, sliding grooves 5 are disposed in the sampler 1 and both sides of the sampler 1 close to the sampling port 2, the sliding grooves 5 are arc-shaped, the size of the sliding grooves 5 is smaller than that of the sampler 1, the sliding grooves 5 function to facilitate movement of balls 12, and movable grooves 6 are disposed on the top and bottom of both sides of the sampler 1 and outside of the sliding grooves 5, the size of activity groove 6 is less than the size of sampler 1 and the shape of activity groove 6 is the rectangle, and activity groove 6 plays the effect that the gasbag 7 of being convenient for removed, and the inside fixedly connected with gasbag 7 of activity groove 6, the shape of gasbag 7 are the rectangle, and the inside of gasbag 7 is filled with gas and gas is the air, and gasbag 7 plays driven effect.

The inner side of the sampler 1 and close to the sliding groove 5 is movably connected with a cutting scraper 8, the cutting scraper 8 is semicircular and the inner sides of the two cutting scrapers 8 are matched, the inner side of the cutting scraper 8 is provided with a knife edge, the cutting scraper 8 plays a role of sealing the sampling opening 2, the outer side of the cutting scraper 8 is movably connected with a connecting rod 9, the connecting rod 9 is long and the size of the connecting rod 9 is smaller than that of the sampler 1, the connecting rod 9 plays a role of transmission, both sides of the connecting rod 9 are movably connected with a movable piston 10, the movable piston 10 is made of hard rubber material and the size of the movable piston 10 is smaller than that of the sampler 1, the movable piston 10 plays a role of transmission, both sides of the cutting scraper 8 are movably connected with a sliding part 11, the sliding part 11 is made of hard high-strength material and the size of the sliding part 11 is smaller than that of the cutting scraper 8, the sliding part 11 plays a limiting role, the outer side of the sliding part 11 is rotatably connected with the ball 12, the ball 12 is made of hard high-strength materials, the ball 12 is spherical, the ball 12 plays a role in reducing friction force, the inner side of the sliding part 11 is fixedly connected with the spring I13 fixedly connected with the inner wall of the cutting scraper 8, the spring I13 is a compression spring, the diameter of the spring I13 is smaller than the width of the sliding part 11, and the spring I13 plays a role in moving the sliding part 11 to the outer side.

The outer side of the sampler 1 and the top and the bottom of the movable groove 6 are movably connected with a sealing plug 14, the sealing plug 14 is made of hard rubber materials, the size of the sealing plug 14 is smaller than that of the movable groove 6, the sealing plug 14 plays a role in sealing the air bag 7, the outer side of the sampler 1 and the outer side of the sealing plug 14 are fixedly connected with an electromagnet 15, the magnetism generated on the inner side of the electromagnet 15 is opposite to the magnetism on the outer side of a magnetic block 16, the size of the electromagnet 15 is smaller than that of the sampler 1, the electromagnet 15 plays a role in magnetic transmission, the magnetic block 16 is fixedly connected with the inner part of the sealing plug 14, a spring II 17 fixedly connected with the outer side of the sampler 1 is fixedly connected with the outer side of the sealing plug 14, the spring II 17 is a compression spring, the diameter of the spring II 17 is smaller than the width of the sealing plug 14, and the spring II 17 plays a role in moving the inner side of the sampler 14.

The working principle is as follows: when the device works, the sampling soil extrudes the push rod 3 to move towards the back surface, the movable contact is in contact with the static contact, the circuit is electrified, the inductor 4 is electrified, the effect of reminding workers after soil is taken is effectively realized, meanwhile, the electromagnet 15 is electrified and electrified, the magnetism generated on the inner side of the electromagnet 15 is opposite to the magnetism on the outer side of the magnetic block 16, the effect of adsorbing the magnetic block 16 to move towards the outer side by the electromagnet 15 is realized by utilizing the principle that the magnetism is opposite to each other, the purpose of driving the sealing plug 14 to extrude the spring II 17 to move towards the outer side is effectively realized, at the moment, the air bag 7 is opened, the pressure inside the air bag 7 is larger, when the air bag 7 is released, the gas inside the air bag 7 is released towards the outer side, the effect of extruding the movable piston 10 to move towards the inner side by the gas inside the air bag 7 is realized, at the moment, the movable piston 10 drives the connecting rod 9 to contract and pushes the segmentation scraper 8 to move towards the inner side, and promote slider 11 and drive ball 12 and roll in the inside of sliding tray 5 under the effect of spring 13, effectively realize promoting the effect of cutting apart scraper 8 for two inboard looks adaptations of cutting scraper 8 have effectively realized the purpose of sealed sample connection 2, have prevented effectively that sampler 1 from obscuring with other soil when taking out, have avoided the condition of dropping because of sample soil is loose.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an effectively improve and pollute soil sampling device, includes sampler (1), its characterized in that: the sampler comprises a sampler (1), a sampling port (2) is arranged in the sampler (1), a push rod (3) is movably connected to the back of the sampler (1) and the back of the sampler close to the sampling port (2), inductors (4) are fixedly connected to the back of the sampler (1) and the two sides close to the push rod (3), sliding grooves (5) are arranged in the sampler (1) and the two sides close to the sampling port (2), movable grooves (6) are arranged at the top and the bottom of the two sides of the sampler (1) and the outer sides close to the sliding grooves (5), air bags (7) are fixedly connected to the inner parts of the movable grooves (6), a cutting scraper (8) is movably connected to the inner side of the sampler (1) and the inner side close to the sliding grooves (5), a connecting rod (9) is movably connected to the outer side of the cutting scraper (8), a movable piston (10) is movably connected to the two sides of the connecting rod (9), a sliding piece (11) is movably connected to the two sides of the cutting scraper (8), the outside of slider (11) is rotated and is connected with ball (12), the inboard fixedly connected with of slider (11) and the spring (13) of the inner wall fixed connection who cuts apart scraper (8), the outside of sampler (1) just is close to the top and the equal swing joint in bottom of activity groove (6) have sealing plug (14), the outside of sampler (1) just is close to outside fixedly connected with electro-magnet (15) of sealing plug (14), the inside fixedly connected with magnetic path (16) of sealing plug (14), the outside fixedly connected with of sealing plug (14) and the spring two (17) of the outside fixed connection of sampler (1).

2. The sampling device for effectively improving the polluted soil as claimed in claim 1, wherein: the push rod (3) is in an inverted T shape, the back of the push rod (3) is movably connected with a movable contact, and the movable contact is in contact connection with a fixed contact fixedly connected with the back of the sampler (1).

3. The sampling device for effectively improving the polluted soil as claimed in claim 1, wherein: the shape of sliding tray (5) is the size that the size of arc and sliding tray (5) is less than sampler (1), the size of activity groove (6) is less than the size of sampler (1) and the shape of activity groove (6) is the rectangle.

4. The sampling device for effectively improving the polluted soil as claimed in claim 1, wherein: the shape of gasbag (7) is the rectangle, and the inside packing of gasbag (7) has gaseous and gaseous for the air, the shape of cutting apart scraper (8) is semi-circular and the inboard looks adaptation of two cutting scrapers (8), cuts up the edge of a knife on the inboard of cutting apart scraper (8).

5. The sampling device for effectively improving the polluted soil as claimed in claim 1, wherein: the shape of connecting rod (9) is the stock and the size of connecting rod (9) is less than the size of sampler (1), the material of removal piston (10) is the hard rubber material and the size of removal piston (10) is less than the size of sampler (1).

6. The sampling device for effectively improving the polluted soil as claimed in claim 1, wherein: the material of the sliding member (11) is hard high-strength material, the size of the sliding member (11) is smaller than that of the dividing scraper (8), the material of the ball (12) is hard high-strength material, and the shape of the ball (12) is spherical.

7. The sampling device for effectively improving the polluted soil as claimed in claim 1, wherein: the first spring (13) is a compression spring, the diameter of the first spring (13) is smaller than the width of the sliding part (11), the sealing plug (14) is made of hard rubber materials, and the size of the sealing plug (14) is smaller than that of the movable groove (6).

8. The sampling device for effectively improving the polluted soil as claimed in claim 1, wherein: the magnetism generated on the inner side of the electromagnet (15) is opposite to the magnetism on the outer side of the magnetic block (16), the size of the electromagnet (15) is smaller than that of the sampler (1), the second spring (17) is a compression spring, and the diameter of the second spring (17) is smaller than the width of the sealing plug (14).