CN214749022U

CN214749022U - Sampling device for soil monitoring

Info

Publication number: CN214749022U
Application number: CN202120998462.2U
Authority: CN
Inventors: 王怀博; 李金泽; 王永平; 徐利岗; 唐瑞; 周乾
Original assignee: NINGXIA HUI AUTONOMOUS REGION WATER CONSERVATION SCIENCE RESEARCH INSTITUTE
Current assignee: NINGXIA HUI AUTONOMOUS REGION WATER CONSERVATION SCIENCE RESEARCH INSTITUTE
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-11-16
Anticipated expiration: 2031-05-11

Abstract

The utility model provides a sampling device for soil monitoring, which comprises a motor, shaft coupling fixedly connected with coupling assembling is passed through to motor output shaft's one end, coupling assembling's both sides all are provided with the stirring subassembly, the inside of stirring subassembly is provided with collects the subassembly, coupling assembling's below is provided with the thread head. The utility model provides a pair of sampling device for soil monitoring, when carrying out soil monitoring, the use that utilizes motor cooperation coupling assembling and stirring subassembly can be taken a sample to the soil of the different degree of depth of soil, the operator can be time-out takes the numerical value of the soil of the different degree of depth, utilize the first fly leaf of stay cord cooperation to use can make things convenient for the operator to collect in the soil of the inside interlayer of soil second surface operation ground, use the collection box that first fly leaf can conveniently be after collecting soil to take out, utilize the draw-in groove of fixture block cooperation collection box inside to prevent to collect the box displacement when carrying out the collection of soil.

Description

Sampling device for soil monitoring

Technical Field

The utility model relates to a soil monitoring field especially relates to a sampling device for soil monitoring.

Background

The soil monitoring is basically consistent with the water quality and atmosphere monitoring, and various physical and chemical properties of soil, such as iron, manganese, total potassium, organic matters, total nitrogen, available phosphorus, total phosphorus, water, total arsenic, available boron, fluoride, chloride, mineral oil, total salt content and the like are measured by adopting a proper measuring method, so that the aims of monitoring the current situation of soil quality, monitoring soil pollution accidents, dynamically monitoring pollutant land treatment, investigating soil background values and the like are fulfilled.

At present, a soil sampler is needed for soil monitoring, but the soil sampler refers to a tool for acquiring a soil sample, and commonly used soil drills, shovels and shovels are available.

When the sampler that current soil monitoring used takes a sample to open air soil, because of current sampler is bulky, inconvenient user carries, it is big to lead to the operator to operate the degree of difficulty, and work efficiency reduces.

Therefore, there is a need to provide a sampling device for soil monitoring to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling device for soil monitoring to solve above-mentioned technical problem.

For solving the technical problem, the utility model provides a pair of sampling device for soil monitoring, which comprises a motor, shaft coupling fixedly connected with coupling assembling is passed through to motor output shaft's one end, coupling assembling's both sides all are provided with the stirring subassembly, the inside of stirring subassembly is provided with collects the subassembly, coupling assembling's below is provided with the nipple.

Preferably, coupling assembling includes the connecting block, the below of connecting block is provided with the connecting rod, the both sides on connecting rod surface all are provided with the screw bolt.

Preferably, the stirring subassembly includes the mounting box, mounting box surface one side is provided with first fly leaf and second fly leaf respectively, the top of mounting box inner wall with be provided with the spring between the first fly leaf, the inside of second fly leaf is provided with the gim peg.

Preferably, the collecting assembly comprises a clamping block, the bottom of the inner wall of the mounting box is located on the surface of the clamping block, and a collecting box is arranged on the bottom of the collecting box and is provided with a clamping groove matched with the clamping block.

Preferably, a pulling assembly is arranged inside the mounting box and comprises a fixed pulley, and a pull rope is arranged on one side of the first movable plate.

Preferably, the surface of the mounting box and the surface of the stay cord are provided with a communication sleeve, the communication sleeve and the surfaces of the first movable plate and the second movable plate are fixedly connected with a conical block, and the surface of the motor is fixed with a handle.

Compared with the prior art, the utility model provides a pair of sampling device for soil monitoring has following beneficial effect:

the utility model provides a sampling device for soil monitoring, when carrying out soil monitoring, the use that utilizes motor cooperation coupling assembling and stirring subassembly can be taken a sample to the soil of the different degree of depth of soil, the operator can the time take the numerical value of the different degree of depth soil, utilize the first fly leaf of stay cord cooperation to use can make things convenient for the operator to collect at the soil of the inside interlayer in soil second surface operation ground, use the collection box that first fly leaf can conveniently be after collecting soil to take out, utilize the draw-in groove of fixture block cooperation collection box inside to prevent to collect the box displacement when carrying out the collection of soil.

Drawings

Fig. 1 is a schematic structural view of the whole device of the present invention;

FIG. 2 is a schematic structural view of the stirring assembly of the present invention;

fig. 3 is a schematic structural view of the connection assembly of the present invention.

In the figure:

1. electric machine

2. A connecting assembly; 21. connecting blocks; 22. a connecting rod; 23. threaded bolt

3. A stirring assembly; 31. mounting a box; 32. a first movable plate; 33. a second movable plate; 34. a spring; 35. fixing bolt

4. A collection assembly; 41. a clamping block; 42. a collection box; 43. clamping groove

5. A pulling assembly; 51. a fixed pulley; 52. pull rope

6. A communicating sleeve; 7. a conical block; 8. a screw head; 9. a handle.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, and fig. 3, wherein fig. 1 is a schematic structural diagram of the whole device of the present invention; FIG. 2 is a schematic structural view of the stirring assembly of the present invention; fig. 3 is a schematic structural view of the connection assembly of the present invention. The utility model provides a sampling device for soil monitoring, includes motor 1, shaft coupling fixedly connected with coupling assembling 2 is passed through to the one end of 1 output shaft of motor, coupling assembling 2's both sides all are provided with stirring subassembly 3, stirring subassembly 3's inside is provided with collects subassembly 4, coupling assembling 2's below is provided with thread head 8.

Coupling assembling 2 includes connecting block 21, the below of connecting block 21 is provided with connecting rod 22, the both sides on connecting rod 22 surface all are provided with threaded bolt 23.

The stirring assembly 3 comprises a mounting box 31, a first movable plate 32 and a second movable plate 33 are respectively arranged on one side of the surface of the mounting box 31, a spring 34 is arranged between the top of the inner wall of the mounting box 31 and the first movable plate 32, and a fixing bolt 35 is arranged inside the second movable plate 33.

Both ends of the spring 34 are respectively fixedly connected with the top of the inner wall of the mounting box 31 and one side of the first movable plate 23, and the first movable plate 32 and the second movable plate 33 are respectively rotatably connected with the top and the bottom of one side of the mounting box 31 through a rotating shaft.

The collecting assembly 4 comprises a clamping block 41, a collecting box 42 is arranged at the bottom of the inner wall of the mounting box 31 and on the surface of the clamping block 41, and a clamping groove 43 matched with the clamping block 41 is formed in the bottom of the collecting box 42.

The mounting box 31 is internally provided with a pulling assembly 5, the pulling assembly 5 comprises a fixed pulley 51, and one side of the first movable plate 32 is provided with a pull rope 52.

The fixed ring is fixedly connected to the surface of the connecting rod 22, one end of the pull rope 52 is fixedly connected to one side of the first movable plate 32, the other end of the pull rope penetrates through one side of the fixed pulley 51 and extends into the fixed ring, the handle is fixedly connected to the inside of the fixed ring, sliders are fixedly connected to the two sides of the handle, and sliding grooves matched with the sliders are formed in the fixed ring.

A communicating sleeve 6 is arranged on the surface of the mounting box 31 and the surface of the pull rope 52, a tapered block 7 is fixedly connected to the communicating sleeve 6 and the surfaces of the first movable plate 32 and the second movable plate 33, and a handle 9 is fixed on the surface of the motor 1.

The utility model provides a pair of sampling device for soil monitoring's theory of operation as follows:

during operation, when carrying out soil monitoring sample, the operator at first places the inside of mounting box 31 with collection box 42 and the inside draw-in groove 43 of collection box 42 and the fixture block 41 coincidence of mounting box 31 inner wall bottom are fixed, closes second fly leaf 3 and fixes through gim peg 35 after placing collection box 42.

After the second movable plate 33 is fixed, the connecting rod 22 is in threaded connection with the connecting block 21 through the threaded bolt 23, after the connecting rod 22 is fixed, the starting motor 1 drives the threaded head 8 at the bottom to drill the soil through the connecting rod 22, after the threaded head 8 drills the soil, the hole is expanded through the conical block 7, after the mounting box 31 drives the collecting box 42 to move to the lower side of the soil, the mounting box 31 drives the pulling handle to drive the two pulling ropes 52 to move upwards in the communicating sleeve 6, when the pulling ropes 53 move upwards, the first movable plate 32 inside the mounting box 31 is driven to move towards the inside of the mounting box 31, and after the first movable plate 32 is opened, the soil drops to the inside of the collecting box 42.

After the inside of the collecting box 42 is fully collected with soil, the handle 9 drives the mounting box 31 of the collecting box 42 to move out of the ground, and then the collecting box 42 with soil can be taken out for detection.

the utility model provides a sampling device for soil monitoring, when carrying out soil monitoring, the use that utilizes motor 1 cooperation coupling assembling 2 and stirring subassembly 3 can take a sample to the soil of the different degree of depth of soil, the operator can be time-out takes the numerical value of the different degree of depth soil, utilize stay cord 52 cooperation first fly leaf 32 to use can make things convenient for the operator to collect in the soil of the inside interlayer of soil surface operation ground, use first fly leaf 33 can conveniently take out the collection box 42 after collecting soil, utilize the inside draw-in groove 43 of fixture block 41 cooperation collection box 42 to prevent to collect box 42 and appear the displacement when carrying out the collection of soil.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a sampling device for soil monitoring, includes the motor, its characterized in that: coupling fixedly connected with coupling assembling is passed through to motor output shaft's one end, coupling assembling's both sides all are provided with the stirring subassembly, the inside of stirring subassembly is provided with collects the subassembly, coupling assembling's below is provided with the nipple.

2. A sampling device for soil monitoring according to claim 1, wherein: coupling assembling includes the connecting block, the below of connecting block is provided with the connecting rod, the both sides on connecting rod surface all are provided with the screw bolt.

3. A sampling device for soil monitoring according to claim 1, wherein: the stirring assembly comprises a mounting box, wherein a first movable plate and a second movable plate are respectively arranged on one side of the surface of the mounting box, a spring is arranged between the top of the inner wall of the mounting box and the first movable plate, and a fixing bolt is arranged inside the second movable plate.

4. A sampling device for soil monitoring according to claim 3, wherein: the collecting assembly comprises a clamping block, the bottom of the inner wall of the mounting box is located on the surface of the clamping block, a collecting box is arranged on the bottom of the collecting box, and a clamping groove matched with the clamping block is formed in the bottom of the collecting box.

5. A sampling device for soil monitoring according to claim 3, wherein: the inside of mounting box is provided with the pulling subassembly, the pulling subassembly includes the fixed pulley, one side of first fly leaf is provided with the stay cord.

6. A sampling device for soil monitoring according to claim 5, wherein: the surface of the mounting box is provided with a communicating sleeve on the surface of the pull rope, the communicating sleeve and the surfaces of the first movable plate and the second movable plate are fixedly connected with conical blocks, and a handle is fixed on the surface of the motor.