CN212964131U - Sampling device for heavily polluted soil - Google Patents
Sampling device for heavily polluted soil Download PDFInfo
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- CN212964131U CN212964131U CN202022096702.8U CN202022096702U CN212964131U CN 212964131 U CN212964131 U CN 212964131U CN 202022096702 U CN202022096702 U CN 202022096702U CN 212964131 U CN212964131 U CN 212964131U
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Abstract
The utility model provides a heavily pollute sampling device for soil. The sampling device for heavily polluted soil comprises: the sampling device comprises a sleeve, a sampling head is arranged at the bottom of the sleeve, locking assemblies are arranged between the tops of two sides of the sampling head and the bottoms of two sides of the sleeve, and an anti-drop ring is arranged on the inner surface of the sampling head; the locking assembly comprises a first connecting block and a second connecting block, the first connecting block is fixed on one side of the sleeve, and the second connecting block is fixed on one side of the sampling head. The utility model provides a sampling device for heavily polluting soil can apply decurrent pressure to the sleeve through trampling drive assembly, and then can make the better brill of sampling head go into soil, carries out sample work, not only labour saving and time saving does not need staff's hand to exert pressure moreover, has saved staff's labor physical power, and through the setting of anticreep ring, when avoiding upwards pulling out sleeve and sampling head, the loss of soil influences the effect of sample.
Description
Technical Field
The utility model relates to a soil sampling field especially relates to a heavily pollute sampling device for soil.
Background
Soil sampling refers to a method for collecting soil samples, and comprises sampling arrangement and sampling technology. The section soil sample is collected after the section observation and the record are finished, the section is trimmed and cleaned before the sampling, the most superficial layer of the floating soil is cut off, and then the sampling is carried out from the central typical part layer by layer from top to bottom according to the layers, so that the soil pollution can be roughly divided into two categories of inorganic pollutants and organic pollutants. The inorganic pollutants mainly comprise acid, alkali, heavy metal, salts, compounds of radioactive elements cesium and strontium, compounds containing arsenic, selenium and fluorine, and the like. The organic pollutants mainly comprise organic pesticides, phenols, cyanides, petroleum, synthetic detergents, 3, 4-benzopyrene and harmful microorganisms brought by municipal sewage, sludge and manure, when the soil contains excessive harmful substances and exceeds the self-cleaning capacity of the soil, the composition, structure and function of the soil are changed, the activity of the microorganisms is inhibited, and the harmful substances or decomposition products thereof are gradually accumulated in the soil and are indirectly absorbed by the human body through 'soil → plants → human bodies' or 'soil → water → human bodies', so that the degree of harming the health of the human body is reached, namely the soil pollution.
Among the real life, along with the pollution destruction of soil, relevant personnel need administer the soil that pollutes, the in-process of administering again, need take the sample in advance to study, carry out the improvement that soil corresponds, and current soil sampling device has certain shortcoming, for example current soil sampling device drives in being not convenient for bore into soil, need the staff hand to apply pressure, the sample of driling, not only waste time and energy, staff's intensity of labour has been strengthened, and sampling efficiency has been reduced.
Therefore, it is necessary to provide a sampling device for heavily polluted soil to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a heavily pollute sampling device for soil has solved the sampling of being not convenient for, wastes time and energy, has increaseed staff intensity of labour's problem.
In order to solve the technical problem, the utility model provides a heavily pollute sampling device for soil includes:
the sampling device comprises a sleeve, a sampling head is arranged at the bottom of the sleeve, locking assemblies are arranged between the tops of two sides of the sampling head and the bottoms of two sides of the sleeve, and an anti-drop ring is arranged on the inner surface of the sampling head;
the locking assembly comprises a first connecting block and a second connecting block, the first connecting block is fixed on one side of the sleeve, and the second connecting block is fixed on one side of the sampling head;
the outer surface of the sleeve is sleeved with a driving assembly, the driving assembly comprises a driving frame, arc-shaped blocks are hinged to the top of one side of the inner wall of the driving frame and the bottom of the other side of the inner wall of the driving frame, elastic extrusion blocks are fixedly connected to the inner walls of the two arc-shaped blocks, anti-skidding blocks are arranged on one sides of the two elastic extrusion blocks, and a pedal is fixedly connected to the bottom of one side of the driving frame;
insert in soil through the sampling head for soil enters into telescopic inside through the sampling head gradually, and trample drive assembly, can apply decurrent pressure to the sleeve, and then can make the better soil of boring into of sampling head, carry out the sample work, not only labour saving and time saving, and do not need staff's hand to exert pressure, staff's labor physical power has been saved, and through the setting of anticreep ring, when avoiding upwards pulling out sleeve and sampling head, the loss of soil influences the effect of sample.
Preferably, the top of the second connecting block is fixedly connected with a clamping block, the top of the clamping block penetrates through the first connecting block and extends to the top of the first connecting block, and the clamping block extends to one side of the top of the first connecting block and is fixedly connected with a limiting block.
Preferably, the fixture block extends to the other side at the top of the first connecting block and is provided with a clamping groove, and the fixture block extends to the outer surface at the top of the first connecting block and is sleeved with a clamping assembly.
Preferably, the chucking subassembly includes the chucking frame, one side fixedly connected with sliding block of the inner wall of chucking frame, the spacing groove has been seted up to one side of sliding block, sliding connection has the movable plate between the front and the back of the inner wall of chucking frame.
Preferably, one side of the moving plate is fixedly connected with a clamping block, the other side of the moving plate is fixedly connected with two extrusion springs, and the other ends of the two extrusion springs are fixed on the other side of the inner wall of the clamping frame.
Preferably, the top of the sleeve is in threaded connection with a cover plate, and the top of the cover plate is provided with air holes.
Preferably, two operating handles are fixedly connected to the outer surface of the top of the sleeve.
Compared with the prior art, the utility model provides a heavily pollute sampling device for soil has following beneficial effect:
the utility model provides a sampling device for heavily polluting soil, through stepping on the pedal, will drive the frame downstream of driving, because it is fixed with the sleeve adoption friction to drive the frame, and then can drive sleeve downstream, be convenient for during the better soil that inserts of sampling head, insert in the soil through the sampling head, make soil enter into telescopic inside through the sampling head gradually, and trample drive assembly, can apply decurrent pressure to the sleeve, and then can make during the better soil that drills into of sampling head, carry out sampling work, not only labour saving and time saving, and do not need staff's hand to exert pressure, the labour physical power of staff has been saved, and through the setting of anticreep ring, when avoiding upwards pulling out sleeve and sampling head, the loss of soil, influence the effect of sample.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a sampling device for heavily polluted soil according to the present invention;
FIG. 2 is a sectional view of the driving frame shown in FIG. 1;
FIG. 3 is a top view of the arcuate block shown in FIG. 2;
FIG. 4 is an enlarged view of portion A of FIG. 1;
fig. 5 is a perspective view of the structure of the chucking assembly shown in fig. 4.
Reference numbers in the figures: 1. the sampling device comprises a sleeve, 2, a sampling head, 3, a locking assembly, 31, a first connecting block, 32, a second connecting block, 33, a clamping block, 34, a limiting block, 35, a clamping groove, 4, an anti-drop ring, 5, a driving assembly, 51, a driving frame, 52, an arc-shaped block, 53, an elastic extrusion block, 54, an anti-slip block, 55, a pedal, 6, a clamping assembly, 61, a clamping frame, 62, a sliding block, 63, a limiting groove, 64, a moving plate, 65, a clamping block, 66, an extrusion spring, 7, a cover plate, 8, air holes, 9 and an operating 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, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a sampling device for heavily polluted soil according to a preferred embodiment of the present invention; FIG. 2 is a sectional view of the driving frame shown in FIG. 1; FIG. 3 is a top view of the arcuate block shown in FIG. 2; FIG. 4 is an enlarged view of portion A of FIG. 1; fig. 5 is a perspective view of the structure of the chucking assembly shown in fig. 4. Heavily pollute sampling device for soil includes:
the sampling device comprises a sleeve 1, wherein a sampling head 2 is arranged at the bottom of the sleeve 1, locking assemblies 3 are arranged between the tops of two sides of the sampling head 2 and the bottoms of two sides of the sleeve 1, and an anti-drop ring 4 is arranged on the inner surface of the sampling head 2;
the locking assembly 3 comprises a first connecting block 31 and a second connecting block 32, the first connecting block 31 is fixed on one side of the sleeve 1, and the second connecting block 32 is fixed on one side of the sampling head 2;
the outer surface of the sleeve 1 is sleeved with a driving assembly 5, the driving assembly 5 comprises a driving frame 51, arc-shaped blocks 52 are hinged to the top of one side of the inner wall of the driving frame 51 and the bottom of the other side of the inner wall of the driving frame 51, elastic extrusion blocks 53 are fixedly connected to the inner walls of the two arc-shaped blocks 52, anti-skidding blocks 54 are arranged on one sides of the two elastic extrusion blocks 53, and a pedal 55 is fixedly connected to the bottom of one side of the driving frame 51;
the sampling head 2 is inserted into soil, so that the soil gradually enters the sleeve 1 through the sampling head, the driving assembly 5 is trampled, downward pressure can be applied to the sleeve 1, the sampling head 2 can well penetrate into the soil to perform sampling work, time and labor are saved, the pressure of a worker is not needed to be applied by hands, the labor strength of the worker is saved, and the soil is prevented from losing when the sleeve 1 and the sampling head 2 are pulled upwards and affecting the sampling effect by the arrangement of the anti-falling ring 4;
the driving assembly 5 is used for forming friction clamping with the outer surface of the sleeve 1, and then gravity can be applied to the sleeve 1 through downward movement of the driving assembly 5, so that the sampling head 2 can move downwards better, in the driving process, the driving frame 51 must be in an inclined state, the arc-shaped blocks 52 on the two sides can be in contact with the outer surface of the sleeve 1 better, the anti-skidding blocks 54 in the two arc-shaped blocks 52 are in friction with the sleeve 1 tightly, when the driving frame 51 is in a horizontal state, the driving frame can be adjusted up and down, pressure application at different positions is facilitated, and the principle of the driving frame adopts a climbing telegraph pole tool in the prior art;
and the number of the locking assemblies 3 and the clamping assemblies 6 can be set to be different according to actual conditions.
A clamping block 33 is fixedly connected to the top of the second connecting block 32, the top of the clamping block 33 penetrates through the first connecting block 31 and extends to the top of the first connecting block 31, and a limiting block 34 is fixedly connected to one side of the clamping block 33, which extends to the top of the first connecting block 31.
The clamping block 33 extends to the other side of the top of the first connecting block 31, and is provided with a clamping groove 35, and the clamping assembly 6 is sleeved on the outer surface of the clamping block 33 extending to the top of the first connecting block 31;
the clamping assembly 6 is used for being sleeved at the top of the clamping block 33 to clamp the clamping block 33, and the first connecting block 31 and the second connecting block 32 can be clamped after being combined through clamping of the clamping block 33.
The clamping assembly 6 comprises a clamping frame 61, one side of the inner wall of the clamping frame 61 is fixedly connected with a sliding block 62, one side of the sliding block 62 is provided with a limiting groove 63, and a moving plate 64 is connected between the front side and the back side of the inner wall of the clamping frame 61 in a sliding manner;
the limiting groove 63 is arranged, so that the limiting block 34 can slide on the limiting groove conveniently, and the connection stability is ensured.
One side of the moving plate 64 is fixedly connected with a clamping block 65, the other side of the moving plate 64 is fixedly connected with two extrusion springs 66, and the other ends of the two extrusion springs 66 are fixed on the other side of the inner wall of the clamping frame 61;
through the elastic force of extrusion spring 66 self, can extrude movable plate 64 for movable plate 64 drives chucking piece 65 and moves to one side, and the chucking piece 65 of being convenient for inserts the inside of draw-in groove 35, carries out the chucking to first connecting block 31 and second connecting block 32, and then accomplishes being connected between sampling head 2 and the sleeve 1, has good dismantled and assembled function.
The top of the sleeve 1 is in threaded connection with a cover plate 7, and the top of the cover plate 7 is provided with an air hole 8;
the setting of apron 7 is convenient for follow-up soil take out, and the release of the inside atmospheric pressure of sampling sleeve 1 of being convenient for is moreover in the setting of bleeder vent 8.
The outer surface of the top of the sleeve 1 is fixedly connected with two operating handles 9;
the setting of operation handle 9, the staff's of being convenient for hand is held between the fingers, better improves and carries out soil sampling work.
The utility model provides a heavily pollute sampling device for soil's theory of operation as follows:
aligning the sampling head 2 to the bottom end of the sleeve 1, inserting the two clamping blocks 33 into the second connecting blocks 32 at corresponding positions, then sleeving the clamping frame 61 on the outer surfaces of the clamping blocks 33, and extruding the moving plate 64 by the elastic force of the extrusion spring 66 to enable the moving plate 64 to drive the clamping blocks 65 to move towards one side, so that the clamping blocks 65 can be conveniently inserted into the clamping grooves 35 to clamp the first connecting blocks 31 and the second connecting blocks 32, and further the connection between the sampling head 2 and the sleeve 1 is completed;
aim at the position of sampling with sampling head 2, the height of manual regulation drive assembly 5 again, the back is accomplished in the regulation, make drive frame 51 present the tilt state, make the better surface with sleeve 1 of arc piece 52 of both sides contact, through the inseparable sleeve 1 that rubs of the inside non slipping spur 54 of two arc pieces 52, staff foot step on pedal 55 downwards, will drive frame 51 downstream, because drive frame 51 adopts the friction with sleeve 1 fixed, and then can drive sleeve 1 downstream, be convenient for during the better soil of inserting of sampling head, soil enters into sleeve 1 through the sampling head, and through the setting of anticreep ring 4, the loss of soil, influence the effect of sample.
Compared with the prior art, the utility model provides a heavily pollute sampling device for soil has following beneficial effect:
through stepping on pedal 55, will drive frame 51 downstream, because drive frame 51 and sleeve 1 adopt the friction fixed, and then can drive sleeve 1 downstream, be convenient for during the better soil that inserts of sampling head, insert in the soil through sampling head 2, make soil enter into sleeve 1's inside through the sampling head gradually, and trample drive assembly 5, can apply decurrent pressure to sleeve 1, and then can make during the better soil that drills into of sampling head 2, carry out the work of taking a sample, not only time saving and labor saving, and do not need staff's hand to exert pressure, staff's labor physical power has been saved, and through the setting of anticreep ring 4, when avoiding upwards pulling out sleeve 1 and sampling head 2, the loss of soil, influence the effect of sample.
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 (7)
1. The utility model provides a sampling device for heavily contaminated soil which characterized in that includes:
the sampling device comprises a sleeve, a sampling head is arranged at the bottom of the sleeve, locking assemblies are arranged between the tops of two sides of the sampling head and the bottoms of two sides of the sleeve, and an anti-drop ring is arranged on the inner surface of the sampling head;
the locking assembly comprises a first connecting block and a second connecting block, the first connecting block is fixed on one side of the sleeve, and the second connecting block is fixed on one side of the sampling head;
the telescopic surface cover is equipped with drive assembly, drive assembly includes the drive frame, the equal hinge in top of one side of drive frame inner wall and the bottom of opposite side has the arc piece, two the equal fixedly connected with elastic extrusion piece of inner wall of arc piece, two one side of elastic extrusion piece all is provided with the non slipping spur, the bottom fixedly connected with pedal of one side of drive frame.
2. The sampling device for heavily polluted soil according to claim 1, wherein a fixture block is fixedly connected to the top of the second connecting block, the top of the fixture block penetrates through the first connecting block and extends to the top of the first connecting block, and a limiting block is fixedly connected to one side of the fixture block, which extends to the top of the first connecting block.
3. The sampling device for the heavily polluted soil as claimed in claim 2, wherein a clamping groove is formed in the other side, extending to the top of the first connecting block, of the clamping block, and a clamping assembly is sleeved on the outer surface, extending to the top of the first connecting block, of the clamping block.
4. The sampling device for the heavily polluted soil according to claim 3, wherein the clamping assembly comprises a clamping frame, one side of the inner wall of the clamping frame is fixedly connected with a sliding block, one side of the sliding block is provided with a limiting groove, and a moving plate is slidably connected between the front surface and the back surface of the inner wall of the clamping frame.
5. The sampling device for the heavily polluted soil according to claim 4, wherein a clamping block is fixedly connected to one side of the moving plate, two extrusion springs are fixedly connected to the other side of the moving plate, and the other ends of the two extrusion springs are fixed to the other side of the inner wall of the clamping frame.
6. The sampling device for the heavily polluted soil according to claim 1, wherein a cover plate is connected to the top of the sleeve in a threaded manner, and air holes are formed in the top of the cover plate.
7. The sampling device for heavily polluted soil according to claim 1, wherein two operating handles are fixedly connected to the outer surface of the top portion of the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022096702.8U CN212964131U (en) | 2020-09-23 | 2020-09-23 | Sampling device for heavily polluted soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022096702.8U CN212964131U (en) | 2020-09-23 | 2020-09-23 | Sampling device for heavily polluted soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212964131U true CN212964131U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022096702.8U Active CN212964131U (en) | 2020-09-23 | 2020-09-23 | Sampling device for heavily polluted soil |
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| Country | Link |
|---|---|
| CN (1) | CN212964131U (en) |
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2020
- 2020-09-23 CN CN202022096702.8U patent/CN212964131U/en active Active
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