CN221594986U

CN221594986U - Sampling structure for monitoring soil components

Info

Publication number: CN221594986U
Application number: CN202322471150.8U
Authority: CN
Inventors: 叶玄懿; 陈虹
Original assignee: Zhejiang Gaoxin Safety Testing Technology Co ltd
Current assignee: Zhejiang Gaoxin Safety Testing Technology Co ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-08-23
Anticipated expiration: 2033-09-12

Abstract

The utility model relates to the technical field of soil sampling tools and discloses a sampling structure for monitoring soil components, which comprises a movable seat, wherein the movable seat comprises a supporting rod, the outer side of the supporting rod is slidably provided with a movable plate, the upper part of the movable plate is movably provided with a mounting shaft, the lower part of the mounting shaft is communicated with a sampling tube, the upper surface of the fixed plate is provided with a sliding frame, the lower part of the movable seat is fixedly provided with a first telescopic rod, the front end of the first telescopic rod is fixedly connected with the back surface of the sliding frame, the outer surface of a first mounting frame is fixedly provided with a second telescopic rod, the lower end of the second telescopic rod extends into the mounting shaft, and the lower end of the second telescopic rod is movably provided with a scraping plate. Therefore, the sampling tube can be prevented from vibrating, air pressure and other problems after the hole is formed, soil sampling falls off, the problem of loss of sampled soil is caused, the soil sample is taken out more conveniently and completely, the integrity of the layering of the soil sample is ensured, and the subsequent analysis of soil with different depths is facilitated.

Description

Sampling structure for monitoring soil components

Technical Field

The utility model relates to the technical field of soil sampling tools, in particular to a sampling structure for monitoring soil components.

Background

The soil is composed of minerals, organic matter, moisture and air, which can supply and regulate moisture, nutrients, air and heat required in the plant growth process. The agricultural production activity of human plays the influence to the soil on the arable land, to the monitoring of soil composition, can master the fertility of soil and receive the circumstances such as pollution, exists various samplers on the existing market, can make things convenient for the staff to sample soil through the sampler to concrete analysis, at current heavy metal contaminated soil sampling device (publication number: CN 219391388U), wherein: the utility model provides a through setting up the base, the through hole that uses with the cooperation of sampling tube is offered at the top of base, sampling tube passes through the through hole and ground soil contact, drive the bull stick through first motor and rotate, the bull stick passes through the connecting block and drives the sampling tube and rotate, borehole the soil, the sampling tube moves down in pivoted and makes the soil squeeze advance in the sampling tube, sample the soil, take out the sampling tube after the sample is accomplished, the connecting block passes through screw rod and sampling tube threaded connection, thereby pull down the sampling tube, make its and draw-in groove separation through stirring elasticity fixture block, rotate two arcs and open the sampling tube afterwards, can take out the soil in the sampling tube, the purpose of conveniently taking out fast the soil in the sampling tube "above-mentioned structure can be through opening the sampling tube, but when the sample, therefore the vibrations of motor on equipment can let some deep soil samples of sampling tube bottom drop very easily, can cause the loss of sample, simultaneously, the soil can hug closely on the sampling tube inner wall under the effect of squeezing force, manual also be difficult to take out fast, and manual the layering is easy to destroy different depths, and the soil can take place the depth of mixing is different, thereby the soil is different to the analysis.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a sampling structure for monitoring soil components, which has the advantages of preventing the problems of vibration, air pressure after hole emergence and the like of a sampling tube, falling soil sampling, causing the problem of loss of sampled soil, ensuring the integrity of layering of the soil samples, facilitating the subsequent analysis of the soil with different depths, and solving the problems raised by the background art.

(II) technical scheme

In order to achieve the above purpose, the following technical scheme is provided: the utility model provides a soil component monitoring is with sampling structure, includes the movable seat, and the movable seat includes the bracing piece, and the outside sliding mounting of bracing piece has the movable plate, and the upper portion of bracing piece is provided with the mounting panel, and the last movable mounting of movable plate has the installation axle, and the sampling tube is installed in the lower part intercommunication of installation axle, and movable seat lower part is provided with ejection of compact auxiliary assembly with movable plate upper portion, and the movable plate upper surface is provided with soil sampling assembly.

Preferably, ejection of compact auxiliary assembly includes fixed plate, the smooth material frame, first telescopic link, the second telescopic link, the scraper blade, the fixed plate is installed to the bottom of removing the seat, the smooth material frame has been seted up to the upper surface of fixed plate, remove seat lower part fixed mounting and have first telescopic link, the front end and the smooth material frame back fixed connection of first telescopic link, the upper portion fixed mounting who removes the seat has first mounting bracket, and first mounting bracket surface fixed mounting has the second telescopic link, the lower extreme of second telescopic link extends to the inside of installation axle, second telescopic link and installation axle inner wall movable mounting, the lower extreme movable mounting of second telescopic link has the scraper blade, the scraper blade contacts with the inner wall of sampling tube.

Preferably, the soil sampling subassembly includes first motor, first gear, the second motor, the lead screw, the movable block, the second mounting bracket is installed on the upper portion of movable plate, and mounting bracket lower part fixed mounting has first motor, the output fixed mounting of first motor has first gear, the upper end outside fixed mounting of installation axle has the second gear, the outside meshing of first gear and second gear is connected, the lower extreme movable mounting of mounting panel has the lead screw, the upper portion fixed mounting of mounting panel has the second motor, second motor output and lead screw upper end fixed connection, the outside screw thread of lead screw installs the movable block, the outside of movable block and the upper surface fixed connection of movable plate.

Preferably, the surface of the movable seat and the surface of the fixed plate are provided with sampling ports.

Preferably, the surface of both sides of the movable seat is fixedly provided with a hydraulic rod, the lower end of the hydraulic rod is fixedly provided with a limiting plate, and the lower part of the limiting plate is provided with a plurality of limiting nails.

(III) beneficial effects

Compared with the prior art, the utility model provides a sampling structure for monitoring soil components, which has the following beneficial effects:

1. This soil is sampling structure for ingredient monitoring sets up through fixed plate, sliding frame, first telescopic link, second telescopic link, scraper blade, the cooperation of sample connection to can prevent that the sampling tube from because vibrations, and the atmospheric pressure scheduling problem after the hole, soil sample drops, causes the problem of losing of sample soil to produce, and soil sample's taking out is more convenient and complete, guarantees soil sample's layering's integrality, is convenient for follow-up to the analysis of different degree of depth soil.

2. This soil is sampling structure for ingredient monitoring sets up through the cooperation of first motor, first gear, second motor, lead screw, movable block, bracing piece, movable plate, installation axle to reached can be quick take a sample the soil of different degree of depth, and can guarantee the integrality of different degree of depth layering when soil sample takes out, be convenient for follow-up to the analysis of different degree of depth soil.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

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

FIG. 3 is a schematic view of the bottom structure of the fixing plate of the present utility model;

Fig. 4 is a schematic view of the bottom structure of the present utility model.

In the figure: 1. a moving plate; 2. a support rod; 3. a mounting plate; 4. a moving plate; 5. a mounting shaft; 6. a sampling tube; 7. a sampling port; 8. a discharge auxiliary assembly; 801. a fixing plate; 802. a sliding frame; 803. a first telescopic rod; 804. a second telescopic rod; 805. a scraper; 9. a soil sampling assembly; 901. a first motor; 902. a first gear; 903. a second gear; 904. a second motor; 905. a screw rod; 906. a moving block; 10. a hydraulic rod; 11. a limiting plate; 12. limiting the nail.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments, and it is apparent that the described embodiments are only some embodiments, not all embodiments. All other embodiments, based on the embodiments herein, which are within the purview of one of ordinary skill in the art without the particular effort to make the utility model.

Example 1:

Referring to fig. 1-4, a sampling structure for monitoring soil components comprises a movable seat 1, wherein the movable seat 1 comprises a supporting rod 2, a movable plate 4 is slidably installed on the outer side of the supporting rod 2, a mounting plate 3 is arranged on the upper portion of the supporting rod 2, a mounting shaft 5 is movably installed on the upper portion of the movable plate 4, a sampling tube 6 is installed on the lower portion of the mounting shaft 5 in a communicating manner, a discharging auxiliary assembly 8 is arranged on the lower portion of the movable seat 1 and the upper portion of the movable plate 4, and a soil sampling assembly 9 is arranged on the upper surface of the movable plate 4.

The discharging auxiliary assembly 8 comprises a fixed plate 801, a sliding frame 802, a first telescopic rod 803, a second telescopic rod 804 and a scraping plate 805, wherein the fixed plate 801 is installed at the bottom of the movable seat 1, the sliding frame 802 is arranged on the upper surface of the fixed plate 801, the first telescopic rod 803 is fixedly installed at the lower part of the movable seat 1, the front end of the first telescopic rod 803 is fixedly connected with the back surface of the sliding frame 802, a first installation frame is fixedly installed at the upper part of the movable seat 1, a second telescopic rod 804 is fixedly installed on the outer surface of the first installation frame, the lower end of the second telescopic rod 804 extends to the inside of the installation shaft 5, the second telescopic rod 804 is movably installed on the inner wall of the installation shaft 5, the scraping plate 805 is movably installed at the lower end of the second telescopic rod 804, and the scraping plate 805 is in contact with the inner wall of the sampling tube 6.

The surface of the movable seat 1 and the surface of the fixed plate 801 are provided with sampling ports 7.

The hydraulic rods 10 are fixedly arranged on the surfaces of the two sides of the movable seat 1, the limiting plates 11 are fixedly arranged at the lower ends of the hydraulic rods 10, and a plurality of limiting nails 12 are arranged at the lower parts of the limiting plates 11.

Working principle: the device is moved to a designated position through the moving seat 1, the hydraulic rod 10 moves downwards with the limiting plate 11, a plurality of limiting nails 12 are inserted into the ground, the whole device is fixed, the stability of the device is ensured when the device works, the soil sampling assembly 9 enables the sampling tube 6 to penetrate downwards through the sampling port 7 to begin to sample the ground soil, after the completion of sampling, the sampling tube 6 moves upwards, after moving above the fixed plate 801, the first telescopic rod 803 is started to slide forwards with the sliding frame, the sliding frame can seal the sampling port 7 on the fixed plate 801, then the sampling tube 6 continues to move upwards until rising above the moving seat 1, then the second telescopic rod 804 is started to push the scraping plate 805 to move downwards, the scraper 805 can push out the soil inside the sampling tube 6 out of the sampling tube 6, and can clean the inner wall of the sampling tube 6 at the same time, so that the sampling tube 6 can be prevented from vibrating due to the fact that the sampling tube works by itself and the air pressure after hole emergence is caused, the soil in the sampling tube falls into the hole after sampling again, the problem of losing the sampled soil is caused, the soil sample is taken out more conveniently and completely, the subsequent analysis of the soil with different depths is facilitated, the distance between the fixing plate 801 and the ground can be set to 20 cm, the sampling tube 6 can be quickly moved to the upper portion of the fixing plate 801 under a short distance, and the fallen soil can be assembled by the sliding frame and can be collected conveniently.

Example 2:

Referring to fig. 1-4, the soil sampling assembly 9 includes a first motor 901, a first gear 902, a second gear 903, a second motor 904, a screw rod 905, and a moving block 906, wherein a second mounting frame is mounted on the upper portion of the moving plate 4, the lower portion of the mounting frame is fixedly mounted with the first motor 901, the output end of the first motor 901 is fixedly mounted with the first gear 902, the outer side of the upper end of the mounting shaft 5 is fixedly mounted with the second gear 903, the first gear 902 is engaged with the outer side of the second gear 903, the lower end of the mounting plate 3 is movably mounted with the screw rod 905, the second motor 904 is fixedly mounted on the upper portion of the mounting plate 3, the output end of the second motor 904 is fixedly connected with the upper end of the screw rod 905, the outer side of the screw rod 905 is fixedly mounted with the moving block 906, and the outer side of the moving block 906 is fixedly connected with the upper surface of the moving plate 4.

Working principle: through first motor 901 work, first gear 902 is carried to first motor 901 and rotates, first gear 902 rotates with second gear 903, second gear 903 then rotates with installation axle 5, installation axle 5 can carry sampling tube 6 and begin to rotate, simultaneously second motor 904 carries lead screw 905 and begins to rotate, then movable block 906 moves down, movable block 906 can carry movable plate 4 along the bracing piece and move down, movable plate 4 can carry sampling tube 6 and move down, sampling tube 6 can pass sampling port 7 and begin drilling to the ground, with the deep soil of sampling tube 6, then can fill up the soil in the sampling tube 6, after the sample is accomplished, second motor 904 is reversed, movable block 906 carries movable plate 4 and moves up, sampling tube 6 is left off the ground, thereby the soil to different degree of depth can be quick to sample, and the integrality of different degree of depth layering when can guaranteeing the soil sample and taking out, the follow-up analysis to different degree of depth soil is convenient.

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

Claims

1. The utility model provides a soil component monitoring is with sampling structure, includes and removes seat (1), its characterized in that: remove seat (1) including bracing piece (2), the outside sliding of bracing piece (2) is installed movable plate (4), the upper portion of bracing piece (2) is provided with mounting panel (3), the last movable mounting of movable plate (4) has installation axle (5), sampling tube (6) are installed in the lower part intercommunication of installation axle (5), remove seat (1) lower part and movable plate (4) upper portion and be provided with ejection of compact auxiliary assembly (8), movable plate (4) upper surface is provided with soil sampling assembly (9).

2. The sampling structure for monitoring soil components according to claim 1, wherein: the utility model provides a discharging auxiliary assembly (8) includes fixed plate (801), sliding frame (802), first telescopic link (803), second telescopic link (804), scraper blade (805), fixed plate (801) are installed to the bottom of removing seat (1), sliding frame (802) have been seted up to the upper surface of fixed plate (801), remove seat (1) lower part fixed mounting has first telescopic link (803), the front end and the sliding frame (802) back fixed connection of first telescopic link (803), the upper portion fixed mounting who removes seat (1) has first mounting bracket, and first mounting bracket surface fixed mounting has second telescopic link (804), the lower extreme of second telescopic link (804) extends to the inside of installation axle (5), the lower extreme movable mounting of second telescopic link (804) scraper blade (805) with install axle (5) inner wall movable mounting, scraper blade (805) and the inner wall contact of sampling tube (6), remove seat (1) and to sample connection (7) have on the surface of fixed plate (801).

3. The sampling structure for monitoring soil components according to claim 1, wherein: soil sampling subassembly (9) include first motor (901), first gear (902), second gear (903), second motor (904), lead screw (905), movable block (906), the second mounting bracket is installed on the upper portion of movable plate (4), and mounting bracket lower part fixed mounting has first motor (901), the output fixed mounting of first motor (901) has first gear (902), the outside fixed mounting of the upper end of installation axle (5) has second gear (903), the outside meshing of first gear (902) and second gear (903) is connected, the lower extreme movable mounting of mounting panel (3) has lead screw (905), the upper portion fixed mounting of mounting panel (3) has second motor (904), second motor (904) output and lead screw (905) upper end fixed connection, the outside threaded mounting of lead screw (905) has movable block (906), the outside of movable block (906) and the last fixed surface of movable plate (4).

4. The sampling structure for monitoring soil components according to claim 1, wherein: the hydraulic rod (10) is fixedly arranged on the surfaces of the two sides of the movable seat (1), the limiting plate (11) is fixedly arranged at the lower end of the hydraulic rod (10), and a plurality of limiting nails (12) are arranged at the lower part of the limiting plate (11).