CN221173942U

CN221173942U - Sampling device for environmental soil detection

Info

Publication number: CN221173942U
Application number: CN202323103988.8U
Authority: CN
Inventors: 石新利
Original assignee: Shijiazhuang Lingshou Environmental Monitoring Center
Current assignee: Shijiazhuang Lingshou Environmental Monitoring Center
Priority date: 2023-11-17
Filing date: 2023-11-17
Publication date: 2024-06-18
Anticipated expiration: 2033-11-17

Abstract

The utility model discloses a sampling device for detecting environmental soil, which comprises a fixed plate, wherein a fixed structure is arranged on one side of the top end of the fixed plate, the fixed structure comprises a drill bit, a clamping block, a bearing and a first motor, the drill bit is arranged on one side of the top end of the fixed plate, the clamping block is arranged on the top end of the drill bit, the bearing is arranged on the top end of the clamping block, the first motor is arranged on the top end of the bearing, a rotary structure is arranged on one side of a support column, and a surface probe is arranged at the bottom end of the rotary structure. According to the utility model, the fixed seat is arranged at the top end of the supporting seat, the second motor is arranged at the top end of the fixed seat, the second motor drives the first right-angle gear to rotate, the first right-angle gear rotates to drive the second right-angle gear to rotate and then drive the threaded rod to rotate, the threaded rod rotates to drive the surface probe to rotate, and the sampling tube at the top end of the surface probe penetrates into different soil to sample, so that the purpose of sampling soil with different depths by the sampling device for detecting the environmental soil is achieved.

Description

Sampling device for environmental soil detection

Technical Field

The utility model relates to the field of soil detection sampling, in particular to a sampling device for environmental soil detection.

Background

The soil is a natural body formed under the combined action of factors such as matrix, climate, biology, topography, time and the like, in different natural environments, the soil is a component part of a biosphere on the surface of the earth, the soil provides nutrition and moisture for terrestrial plants, is an important place for photosynthesis and energy exchange of the plants, the soil is a main medium for solar energy transmission in human life, the soil sampler is a soil sampling tool which is simple to operate and convenient to carry, gasoline is converted into an electric driving instrument to work, the physical strength and time of soil sampling personnel can be greatly saved, the soil sampler is one of necessary instruments for detecting three general physicochemical characteristics of the soil, various soil detection instruments and soil samplers are required to be used for soil detection work, and the application of the soil instruments is favorable for improving the scientificity and the working efficiency of soil detection, so that the sampling device for environment soil detection is needed.

Therefore, china application number is CN116577139B, the invention discloses a stratified sampling device for soil environment detection, which belongs to the technical field of soil detection, and comprises a first connecting plate, a motor is fixedly arranged at the upper end of the first connecting plate, a rotating rod is fixedly arranged at the output end of the motor, the lower end of the rotating rod penetrates through the middle part of the lower end of the first connecting plate and is fixedly provided with a second connecting plate, the lower end of the second connecting plate is connected with an outer sleeve, a plurality of inlet grooves are uniformly formed in the outer surface of the outer sleeve, a drill bit is fixedly arranged at the lower end of the outer sleeve, a plugboard extending to the inner cavity of the outer sleeve is fixedly arranged at the right part of the upper end of the drill bit, a collecting column is slidingly connected with the inner surface of the outer sleeve, a plurality of collecting grooves communicated with the inlet grooves are uniformly formed in the outer surface of the collecting column, so that the sealed storage of soil samples can be realized, the accuracy of detection data is ensured, meanwhile, the use of large-scale equipment is reduced, the damage to the environment is avoided, and the sampling cost is reduced.

Above-mentioned prior art can realize the sealed save to soil sample, ensures the accuracy of detected data, has reduced the use of large-scale equipment simultaneously, avoids causing the destruction to the environment, has reduced the sampling cost, but when carrying out soil detection actuating mechanism drives the sampling tube and rotates into ground sample, can appear inconvenient staff and take out the problem of the soil sample of required degree of depth according to actual conditions.

Disclosure of utility model

The utility model aims to provide a sampling device for detecting environmental soil, which is used for solving the defect that the existing driving mechanism drives a sampling tube to rotate to enter the ground for sampling, so that a worker cannot conveniently take out a soil sample with a required depth according to the actual situation.

In order to solve the technical problems, the utility model provides the following technical scheme: a sampling device for detecting environmental soil comprises a fixed plate;

The fixing structure comprises a drill bit, a clamping block, a bearing and a first motor, wherein the drill bit is arranged on one side of the top end of the fixing plate;

A cleaning structure is arranged on one side of the base, a supporting column is arranged at the top end of the base, a fixed block is arranged at one end of the supporting column, and a connecting rod is arranged on one side of the fixed block;

Solar panel is installed to the one end of connecting rod, the mounting panel is installed to solar panel's bottom, revolution mechanic is installed to one side of support column, surface probe is installed to revolution mechanic's bottom.

When the sampling device is used, the fixing base is firstly arranged at the top end of the supporting seat, the second motor is arranged at the top end of the fixing base, the second motor drives the first right-angle gear to rotate, the first right-angle gear rotates to drive the second right-angle gear to rotate and then drive the threaded rod to rotate, the threaded rod rotates to drive the surface probe to rotate, massive soil can be crushed, and sampling tubes at the top end of the surface probe penetrate into different soil to sample.

Preferably, the cleaning structure comprises a brush plate, screws and bristles, wherein the brush plate is arranged on one side of the base, the screws are arranged at the bottom end of the brush plate, the bristles are arranged on one side of the brush plate, and the bristles are convenient to clean the surface probe.

Preferably, the outer side wall of the screw is uniformly provided with external threads, the inner side wall of the brush plate is provided with internal threads, the screw and the brush plate form threaded connection, and the brush plate can be fixed by tightening the screw.

Preferably, a sliding groove is formed in the clamping block, a sliding block is arranged at the bottom end of the bearing, the clamping block and the bearing form a sliding structure, and the bearing can slide in the clamping block.

Preferably, the storage battery is installed to the bottom of mounting panel, and the storage battery is equidistant the range in the bottom of mounting panel, and the electric power can be stored to the storage battery.

Preferably, the two ends of the solar panel are provided with clamping blocks, the two ends of the mounting plate are provided with clamping grooves, and the solar panel and the mounting plate form a clamping structure which is convenient to detach.

Preferably, the rotating structure comprises a fixed seat, a second motor, a first right-angle gear, a second right-angle gear and a threaded rod, wherein the fixed seat is arranged on one side of the supporting column, the second motor is arranged at the top end of the fixed seat, the first right-angle gear is arranged on one side of the second motor, the second right-angle gear is arranged at one side of the top end of the first right-angle gear, the threaded rod is arranged at the bottom end of the second right-angle gear, and the surface probe can be driven to rotate.

The sampling device for detecting the environmental soil provided by the utility model has the advantages that: the top end of the supporting seat is provided with the fixing seat, the top end of the fixing seat is provided with the second motor, the second motor drives the first right-angle gear to rotate, the first right-angle gear rotates to drive the second right-angle gear to rotate and then drive the threaded rod to rotate, the threaded rod rotates to drive the surface probe to rotate, thick and heavy soil can be crushed, and the sampling tube at the top end of the surface probe penetrates into different soil to sample, so that the purpose that the sampling device for detecting the environmental soil samples soil with different depths is achieved;

The drill bit is fixed by penetrating the hole on the inner side of the base and the hole of the fixing plate, and the inclination caused by the instability of the base is avoided, so that the purpose of fixing the sampling device by the sampling device for detecting the environmental soil is achieved;

through installing the brush board with the both sides in probe telescopic hole, the screw is installed to the brush board both sides, and the screw on tightening both sides just can be fixed with the brush board, and the brush hair is installed to one side of brush board, will have the condition that earth adheres to the surface of probe after the sample in the soil is followed to the surface probe, through the mutual friction between surface probe and the brush when drilling, just can get rid of the mud of adhering to on the surface probe, plays clear effect to this reaches a sampling device for the environmental soil detection to the clear purpose of sampling device.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is an enlarged partial cross-sectional view of the structure of FIG. 1A according to the present utility model;

FIG. 4 is a schematic view of a three-dimensional structure of a cleaning structure according to the present utility model;

Fig. 5 is a schematic view of a front partial cross-sectional structure of a rotary structure according to the present utility model.

Reference numerals in the drawings illustrate: 1. a fixing plate; 2. cleaning the structure; 201. brushing a plate; 202. a screw; 203. brushing; 3. a fixed structure; 301. a drill bit; 302. a clamping block; 303. a bearing; 304. a first motor; 4. a base; 5. a support column; 6. a fixed block; 7. a mounting plate; 8. a solar panel; 9. a connecting rod; 10. a storage battery; 11. a rotating structure; 1101. a fixing seat; 1102. a second motor; 1103. a first right angle gear; 1104. a second right angle gear; 1105. a threaded rod; 12. a surface probe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided: a sampling device for detecting environmental soil comprises a fixed plate 1.

The fixed knot constructs 3 is installed to one side on fixed plate 1 top, and fixed knot constructs 3 includes drill bit 301, joint piece 302, bearing 303 and first motor 304, and drill bit 301 installs one side on fixed plate 1 top, and joint piece 302 is installed on the top of drill bit 301, and the inside of joint piece 302 is provided with the spout, and the bottom of bearing 303 is provided with the slider, and joint piece 302 and bearing 303 constitute sliding structure.

The bearing 303 is installed on the top of joint piece 302, and first motor 304 is installed on the top of bearing 303, and base 4 is installed on the top of fixed knot constructs 3.

Referring to fig. 1-2, a hole is formed in the top end of the base 4, the hole is consistent with the drill 301 of the fixer, a clamping block 302 is mounted on the top end of the drill 301 to detach the drill 301, the clamping block 302 is connected with a bearing 303 and then connected with a first motor 304, the first motor 304 drives the drill 301 to rotate, when the base 4 of the detection sampler is unstable to survey a rugged geological site, the drill 301 can pass through the hole on the inner side of the base 4 and the hole of the fixing plate 1 to be punched into the soil, so that the detection sampler can be fixed, and the inclination caused by the instability of the base 4 is avoided.

The cleaning structure 2 is installed to one side of base 4, and cleaning structure 2 includes brush board 201, screw 202, brush hair 203, and brush board 201 installs in one side of base 4, and screw 202 is installed to the bottom of brush board 201, evenly is provided with the external screw thread on the lateral wall of screw 202, and the internal screw thread has been put on the inside wall of brush board 201, and screw 202 and brush board 201 constitute threaded connection, and brush hair 203 is installed to one side of brush board 201.

Referring to fig. 1-2 and fig. 4, the brush plate 201 is fixed by installing the brush plate 201 at both sides of the telescopic hole of the probe, installing the screws 202 at both sides of the brush plate 201, and tightening the screws 202 at both sides, and installing the brush hair 203 at one side of the brush plate 201, when the surface probe 12 samples soil, soil is adhered to the surface of the probe, and the surface probe 12 and the brush are rubbed with each other during drilling, so that the sludge adhered to the surface probe 12 can be removed, thereby achieving a cleaning effect.

The support column 5 is installed on the top of base 4, and fixed block 6 is installed to the one end of support column 5, and connecting rod 9 is installed to one side of fixed block 6.

Solar panel 8 is installed to one end of connecting rod 9, and solar panel 8's both ends are equipped with the block, and the both ends of mounting panel 7 are equipped with the block groove, and solar panel 8 and mounting panel 7 constitute the block structure.

The mounting panel 7 is installed to the bottom of solar panel 8, and battery 10 is installed to the bottom of mounting panel 7, and battery 10 is equidistant the range in the bottom of mounting panel 7.

The rotary structure 11 is installed to one side of support column 5, rotary structure 11 includes fixing base 1101, second motor 1102, first right angle gear 1103, second right angle gear 1104 and threaded rod 1105, and fixing base 1101 is installed in one side of support column 5, and second motor 1102 is installed on the top of fixing base 1101, and first right angle gear 1103 is installed to one side of second motor 1102, and second right angle gear 1104 is installed to one side on first right angle gear 1103 top, and threaded rod 1105 is installed to the bottom of second right angle gear 1104, and surface probe 12 is installed to the bottom of rotary structure 11.

Referring to fig. 1-2 and fig. 5, a fixed seat 1101 is installed at the top end of the supporting seat, a second motor 1102 is installed at the top end of the fixed seat 1101, the second motor 1102 drives a first right-angle gear 1103 to rotate, the first right-angle gear 1103 rotates to drive a second right-angle gear 1104 to rotate and then drive a threaded rod 1105 to rotate, the threaded rod 1105 rotates to drive a surface probe 12 to rotate, so that massive soil can be crushed, and a sampling tube at the top end of the surface probe 12 can be penetrated into different soils for sampling.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The sampling device for detecting the environmental soil comprises a fixed plate (1);

The method is characterized in that:

a fixing structure (3) is arranged on one side of the top end of the fixing plate (1), the fixing structure (3) comprises a drill bit (301), a clamping block (302), a bearing (303) and a first motor (304), the drill bit (301) is arranged on one side of the top end of the fixing plate (1), the clamping block (302) is arranged on the top end of the drill bit (301), the bearing (303) is arranged on the top end of the clamping block (302), the first motor (304) is arranged on the top end of the bearing (303), and a base (4) is arranged on the top end of the fixing structure (3);

a cleaning structure (2) is arranged on one side of the base (4), a supporting column (5) is arranged at the top end of the base (4), a fixed block (6) is arranged at one end of the supporting column (5), and a connecting rod (9) is arranged on one side of the fixed block (6);

Solar panel (8) are installed to one end of connecting rod (9), mounting panel (7) are installed to the bottom of solar panel (8), revolution mechanic (11) are installed to one side of support column (5), surface probe (12) are installed to the bottom of revolution mechanic (11).

2. The sampling device for environmental soil detection of claim 1, wherein: the cleaning structure (2) comprises a brush plate (201), screws (202) and bristles (203), wherein the brush plate (201) is arranged on one side of the base (4), the screws (202) are arranged at the bottom end of the brush plate (201), and the bristles (203) are arranged on one side of the brush plate (201).

3. The sampling device for environmental soil detection of claim 2, wherein: external threads are uniformly arranged on the outer side wall of the screw (202), internal threads are arranged on the inner side wall of the brush plate (201), and the screw (202) and the brush plate (201) form threaded connection.

4. The sampling device for environmental soil detection of claim 1, wherein: the inside of joint piece (302) is provided with the spout, the bottom of bearing (303) is provided with the slider, joint piece (302) and bearing (303) constitute sliding structure.

5. The sampling device for environmental soil detection of claim 1, wherein: the storage batteries (10) are arranged at the bottom end of the mounting plate (7), and the storage batteries (10) are arranged at equal intervals at the bottom end of the mounting plate (7).

6. The sampling device for environmental soil detection of claim 1, wherein: the solar panel (8) is characterized in that clamping blocks are arranged at two ends of the solar panel (8), clamping grooves are formed in two ends of the mounting plate (7), and the solar panel (8) and the mounting plate (7) form a clamping structure.

7. The sampling device for environmental soil detection of claim 1, wherein: the rotary structure (11) comprises a fixed seat (1101), a second motor (1102), a first right-angle gear (1103), a second right-angle gear (1104) and a threaded rod (1105), wherein the fixed seat (1101) is arranged on one side of a supporting column (5), the second motor (1102) is arranged on the top end of the fixed seat (1101), the first right-angle gear (1103) is arranged on one side of the second motor (1102), the second right-angle gear (1104) is arranged on one side of the top end of the first right-angle gear (1103), and the threaded rod (1105) is arranged at the bottom end of the second right-angle gear (1104).