CN218156940U

CN218156940U - Soil sampler for environmental monitoring

Info

Publication number: CN218156940U
Application number: CN202221890165.7U
Authority: CN
Inventors: 任永健
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-12-27
Anticipated expiration: 2032-07-20

Abstract

The utility model relates to a soil sampling ware for environmental monitoring belongs to environmental monitoring technical field. It includes box and lower box, go up through being equipped with spliced pole fixed connection between box and the lower box, upward be equipped with measuring mechanism in the box, be equipped with sampling mechanism in the lower box, sampling mechanism is including the sampling frame, the sampling chamber has been seted up in the sampling frame, the feed inlet has been seted up on a lateral wall of sampling frame, it has the striker plate to peg graft in the sampling frame near one side of feed inlet, striker plate and sampling frame sliding connection, the striker plate runs through the top fixedly connected with stopper of sampling frame, stopper top fixedly connected with electric telescopic handle, electric telescopic handle and lower box fixed connection, be equipped with moving mechanism on the box down. Through being equipped with sampling mechanism, operator's accessible controller starts the electric telescopic handle extension, drives stopper and striker plate and moves down, blocks the feed inlet, prevents that the soil of other depths from sneaking into the sampling chamber.

Description

Soil sampler for environmental monitoring

Technical Field

The utility model relates to a soil sampling ware for environmental monitoring belongs to environmental monitoring technical field.

Background

Along with the continuous development of industrial technology, the waste water that industry produced, the emission of waste residue is also more and more, consequently also more and more serious to the pollution of environment, and wherein soil pollution is one part of environmental pollution, not only influences crops growth, has also caused huge potential safety hazard to people's drinking water consequently, scientific research personnel need carry out sample analysis to the soil that pollutes, real-time supervision pollution data.

Publication number CN215004397U discloses a soil sampler for environmental monitoring, including a sampling section of thick bamboo, the side of sampling section of thick bamboo is seted up the feed inlet, and the inside rotation of sampling section of thick bamboo is connected with the baffle.

In prior art CN215004397U, after extraction sample, rotate the inside movable rod of fixed column, make the baffle shelter from the feed inlet of sampling section of thick bamboo one side gradually, the threaded rod of horizontal pole one side is rotated to the rethread this moment, make the threaded rod to the direction removal that is close to the movable rod, make the threaded rod drive the arc top pinion rack joint inside the annular pinion rack that the movable rod surface cup jointed, make the baffle fixed in the side of feed inlet, solved and not assembled corresponding mechanism that shelters from among the traditional sampling device, make after extracting soil, soil exposes from the device is inside easily, influence going on of sampling work.

However, the device does not consider that the device is easy to be mixed into soil with different depths to enter a sample in the sampling process, so that the sample monitoring effect is reduced; meanwhile, the device is not provided with a moving mechanism, so that the device is inconvenient to move, workers often collect samples from a laboratory to the field, the road is far, and the device is inconvenient to carry.

In view of the above, there is an urgent need for a soil sampler for environmental monitoring to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a soil sampling ware for environmental monitoring to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a soil sampler for environmental monitoring, it includes box and lower box, go up through being equipped with spliced pole fixed connection between box and the lower box, upward be equipped with measuring mechanism in the box, be equipped with sampling mechanism in the lower box, sampling mechanism includes the sampling frame, the sampling chamber has been seted up in the sampling frame, the feed inlet has been seted up on a lateral wall of sampling frame, it has the striker plate to peg graft near one side of feed inlet in the sampling frame, striker plate and sampling frame sliding connection, the striker plate runs through the top fixedly connected with stopper of sampling frame, stopper top fixedly connected with electric telescopic handle, electric telescopic handle and lower box fixed connection, be equipped with moving mechanism on the box down. Through being equipped with sampling mechanism, operator's accessible controller starts the electric telescopic handle extension, drives stopper and striker plate and moves down, blocks the feed inlet, prevents that the soil of other depths from sneaking into the sampling chamber.

The utility model discloses the fixed frame of below fixedly connected with of well sampling frame, fixed mounting has the second motor in the fixed frame, the output shaft of second motor runs through fixed frame coaxial coupling and has the spiral drift.

The utility model discloses well measuring mechanism includes first motor, first motor fixed mounting is in the below of last box, the output shaft of first motor runs through box coaxial coupling has the pinion, the pinion toothing has the gear wheel, gear wheel coaxial coupling has ball, ball's top is rotated and is connected with the connecting block, connecting block top fixedly connected with guard plate, go up one side fixedly connected with fixed block that the box bottom is close to the gear wheel, fixed mounting has the scale on the fixed block. Through being equipped with measuring mechanism, the pointer slides on the scale along with the sampling frame is deep, indicates out the sampling depth, and operator's accessible is observed and is confirmed to close electric telescopic handle and first motor through the controller, make the sampling frame stop and wait to gather the degree of depth.

The utility model discloses be equipped with the pointer on the well connecting block, pointer and scale sliding connection.

The utility model discloses well ball runs through last box and lower box and is connected with the rotation of sampling frame, the top fixedly connected with bearing protection housing of box down, bearing protection housing rotates with ball to be connected.

The utility model discloses well moving mechanism includes the connecting seat, connecting seat and lower box fixed connection, be equipped with on the connecting seat and remove the wheel, fixed mounting has the cylinder on the box outer wall down, cylinder below fixedly connected with pneumatic telescopic link, pneumatic telescopic link below fixed mounting has the backup pad. Through being equipped with moving mechanism, when the operator needs the mobile device, open the solenoid valve through the controller, the cylinder drives pneumatic telescopic link and shifts up, and the backup pad shifts up, removes wheel strutting arrangement, and at this moment, the operator accessible pushes away light thrust unit and removes, after arriving the destination, moves down through controller control backup pad, makes backup pad strutting arrangement, and the device is firm.

The utility model discloses be equipped with the solenoid valve on the well cylinder, solenoid valve and cylinder control connection.

The utility model discloses well connecting seat, removal wheel, cylinder, solenoid valve, pneumatic telescopic link and backup pad are two.

The utility model discloses fixed mounting pushes away the handle on the well lower box, upward be equipped with the controller on the box, the controller is connected with first motor, electric telescopic handle, second motor and solenoid valve drive respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a soil sampler for environmental monitoring, through being equipped with the moving mechanism in this novel, when the operator needs the mobile device, open the solenoid valve through the controller, the cylinder drives pneumatic telescopic link and shifts up, the backup pad shifts up, removes the wheel strutting arrangement, at this moment, the operator can push away the light thrust unit of light removal and move, after arriving the destination, move down through controller control backup pad, make backup pad strutting arrangement, the device is firm;

through being equipped with sampling mechanism, operator's accessible controller starts the electric telescopic handle extension, drives stopper and striker plate and moves down, blocks the feed inlet, prevents that the soil of other depths from sneaking into the sampling chamber.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a schematic view of a measuring mechanism of the present invention;

fig. 3 is a schematic diagram of the sampling mechanism of the present invention.

( 1. An upper box body; 2. a measuring mechanism; 3. connecting columns; 4. a lower box body; 5. a first motor; 6. a pinion gear; 7. a bull gear; 8. a ball screw; 9. connecting blocks; 10. a protection plate; 11. an indicator needle; 12. a fixed block; 13. a graduated scale; 14. a bearing protective housing; 15. a sampling mechanism; 16. sampling frame; 17. a sampling cavity; 18. a feed inlet; 19. a striker plate; 20. a limiting block; 21. an electric telescopic rod; 22. a fixing frame; 23. a second motor; 24. a screw punch; 25. a moving mechanism; 26. a connecting seat; 27. a moving wheel; 28. a cylinder; 29. an electromagnetic valve; 30. a pneumatic telescopic rod; 31. a support plate; 32. a controller; 33. push handle )

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example one

As shown in fig. 1 to 3: the utility model provides a soil sampler for environmental monitoring, it includes box 1 and lower box 4, go up through being equipped with spliced pole 3 fixed connection between box 1 and the lower box 4, upward be equipped with measuring mechanism 2 in the box 1, be equipped with sampling mechanism 15 in the box 4 down, sampling mechanism 15 includes sampling frame 16, sampling chamber 17 has been seted up in the sampling frame 16, feed inlet 18 has been seted up on a lateral wall of sampling frame 16, it has striker plate 19 to peg graft near one side of feed inlet 18 in the sampling frame 16,

striker plate

19 and 16 sliding connection of sampling frame, striker plate 19 runs through the top fixedly connected with stopper 20 of sampling frame 16, stopper 20 top fixedly connected with electric telescopic handle 21, electric telescopic handle 21 and lower box 4 fixed connection, be equipped with moving mechanism 25 down on the box 4.

The utility model discloses the fixed frame 22 of the below fixedly connected with of well sampling frame 16, fixed mounting has second motor 23 in the fixed frame 22, the output shaft of second motor 23 runs through fixed frame 22 coaxial coupling and has spiral drift 24.

The utility model discloses well measuring mechanism 2 includes first motor 5, first motor 5 fixed mounting is in the below of last box 1, box 1 coaxial coupling has pinion 6 on the output shaft of first motor 5 runs through, pinion 6 meshes has gear wheel 7, gear wheel 7 coaxial coupling has ball 8, ball 8's top is rotated and is connected with connecting block 9, connecting block 9 top fixedly connected with guard plate 10, it is close to one side fixedly connected with fixed block 12 of gear wheel 7 to go up 1 bottom of the box, fixed mounting has scale 13 on the fixed block 12.

The utility model discloses be equipped with pointer 11 on the well connecting block 9, pointer 11 and scale 13 sliding connection.

The utility model discloses well ball 8 runs through last box 1 and lower box 4 and sample frame 16 and rotate and be connected, the top fixedly connected with bearing protection shell 14 of lower box 4, bearing protection shell 14 rotates with ball 8 to be connected.

The utility model discloses fixed mounting pushes away 33 on well lower box 4, upward be equipped with controller 32 on the box 1, controller 32 is connected with first motor 5, electric telescopic handle 21, second motor 23 and the drive of solenoid valve 29 respectively.

The working principle of the soil sampler for environment monitoring based on the embodiment 1 is as follows: when the operator uses this device, move the device and treat the collection region directly over, start first motor through the controller, first motor rotates and drives the pinion, gear wheel and ball rotate, ball drives the connecting block, guard plate and sample frame downstream, operator operation controller, start electric telescopic handle along with the extension downwards, ensure that the striker plate blocks the feed inlet, prevent that the soil of other degree of depth from sneaking into the sampling chamber, the pointer is along with the sample frame is deep and slide on the scale, indicate out the sampling depth, operator's accessible is observed and is confirmed, and close electric telescopic handle and first motor through the controller, make the sample frame stop and treat the sampling depth.

In the whole process, an operator can start the second motor through the controller to drive the spiral punch to rotate, and the auxiliary sampling frame goes deep into the soil layer.

After the sampling frame reachd appointed degree of depth, the operator starts electric telescopic handle through the controller and contracts, drive stopper and striker plate and shift up, the striker plate no longer blocks the feed inlet, the soil of appointed degree of depth gets into the sampling chamber from the feed inlet, after treating the sampling, the operator starts electric telescopic handle extension through the controller, drive stopper and striker plate and shift down, block the feed inlet, prevent that the soil of other depths from sneaking into the sampling chamber, make the sampling frame shift up through the controller afterwards, accomplish the sampling work.

Example two

Based on embodiment 1, this embodiment further includes: the utility model discloses well moving mechanism 25 includes connecting seat 26, connecting seat 26 and lower 4 fixed connection of box, be equipped with on the connecting seat 26 and remove wheel 27, fixed mounting has cylinder 28 on the 4 outer walls of box down, cylinder 28 below fixedly connected with air telescopic link 30, air telescopic link 30 below fixed mounting has backup pad 31.

The utility model discloses be equipped with solenoid valve 29 on well cylinder 28, solenoid valve 29 and cylinder 28 control connection.

The utility model discloses well connecting seat 26, removal wheel 27, cylinder 28, solenoid valve 29, pneumatic telescopic rod 30 and backup pad 31 are two.

When the operator needs the mobile device, open the solenoid valve through the controller, the cylinder drives pneumatic telescopic link and shifts up, and the backup pad shifts up, removes wheel strutting arrangement, and at this moment, the operator accessible pushes away light thrust unit removal, and after arriving the destination, moves down through controller control backup pad, makes backup pad strutting arrangement, and the device is firm.

The utility model discloses well ball, scale, electric telescopic handle, spiral drift, cylinder, solenoid valve, pneumatic telescopic handle and controller are prior art, and its principle and structure are known for technical staff and staff in the field, do not add the perk here much.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand that they can make various changes, substitutions and alterations herein without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a soil sampler for environmental monitoring, its characterized in that, it includes box (1) and lower box (4), go up between box (1) and the lower box (4) through being equipped with spliced pole (3) fixed connection, be equipped with measuring mechanism (2) in going up box (1), be equipped with sampling mechanism (15) down in box (4), sampling mechanism (15) are including sampling frame (16), sampling chamber (17) have been seted up in sampling frame (16), feed inlet (18) have been seted up on the lateral wall of sampling frame (16), it has striker plate (19) to peg graft in sampling frame (16) one side that is close to feed inlet (18), striker plate (19) and sampling frame (16) sliding connection, striker plate (19) run through top fixedly connected with stopper (20) of sampling frame (16), stopper (20) top fixedly connected with electric telescopic handle (21), electric telescopic handle (21) and lower box (4) fixed connection, be equipped with moving mechanism (25) down on box (4).

2. The soil sampler for environmental monitoring according to claim 1, wherein a fixed frame (22) is fixedly connected below the sampling frame (16), a second motor (23) is fixedly installed in the fixed frame (22), and an output shaft of the second motor (23) penetrates through the fixed frame (22) and is coaxially connected with a spiral punch (24).

3. The soil sampler for environmental monitoring according to claim 1, characterized in that, measuring mechanism (2) includes first motor (5), first motor (5) fixed mounting is in the below of last box (1), the output shaft of first motor (5) runs through box (1) coaxial coupling has pinion (6), pinion (6) meshing has gear wheel (7), gear wheel (7) coaxial coupling has ball (8), the top of ball (8) is rotated and is connected with connecting block (9), connecting block (9) top fixedly connected with guard plate (10), go up one side fixedly connected with fixed block (12) that box (1) bottom is close to gear wheel (7), fixed mounting has scale (13) on fixed block (12).

4. The soil sampler for environmental monitoring as claimed in claim 3, wherein the connecting block (9) is provided with a pointer (11), and the pointer (11) is slidably connected with the graduated scale (13).

5. The soil sampler for environmental monitoring according to claim 3, wherein the ball screw (8) penetrates through the upper box body (1) and the lower box body (4) to be rotatably connected with the sampling frame (16), a bearing protection shell (14) is fixedly connected above the lower box body (4), and the bearing protection shell (14) is rotatably connected with the ball screw (8).

6. The soil sampler for environmental monitoring according to claim 1, wherein the moving mechanism (25) comprises a connecting base (26), the connecting base (26) is fixedly connected with the lower box body (4), a moving wheel (27) is arranged on the connecting base (26), an air cylinder (28) is fixedly installed on the outer wall of the lower box body (4), a pneumatic telescopic rod (30) is fixedly connected below the air cylinder (28), and a supporting plate (31) is fixedly installed below the pneumatic telescopic rod (30).

7. The soil sampler for environmental monitoring as claimed in claim 6, wherein the cylinder (28) is provided with a solenoid valve (29), and the solenoid valve (29) is in control connection with the cylinder (28).

8. The soil sampler for environmental monitoring as claimed in claim 7, wherein the number of the connecting base (26), the moving wheel (27), the cylinder (28), the solenoid valve (29), the pneumatic telescopic rod (30) and the support plate (31) is two.

9. The soil sampler for environmental monitoring as claimed in claim 8, wherein the lower box (4) is fixedly provided with a push handle (33), the upper box (1) is provided with a controller (32), and the controller (32) is in driving connection with the first motor (5), the electric telescopic rod (21), the second motor (23) and the electromagnetic valve (29) respectively.