CN220960673U

CN220960673U - Soil collection device for detecting soil pollution sources

Info

Publication number: CN220960673U
Application number: CN202322503650.5U
Authority: CN
Inventors: 李超; 林春娇; 许旖
Original assignee: Science City Guangzhou Environmental Protection Industry Investment Group Co ltd
Current assignee: Science City Guangzhou Environmental Protection Industry Investment Group Co ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-05-14
Anticipated expiration: 2033-09-15

Abstract

The utility model discloses a soil collecting device for detecting a soil pollution source, which comprises a fixed block, wherein a fixed ring is sleeved below the outer surface of the fixed block, the two sides of the outer surface of the fixed ring are provided with the fixed block, the upper end surface of the fixed block is provided with a threaded hole, the inner side of the threaded hole is connected with a fixed rod through threads, two sides inside a shell are provided with screw rods, the outer surface of the screw rods is sleeved with a threaded block, two opposite sides of the outer surface of the threaded block are fixedly connected with lifting plates, the lower end surface of each lifting plate is fixedly provided with a motor A, a sampling device is arranged below the motor A, the sampling device comprises a base and a drill bit, and one opposite side of the base and the drill bit is provided with a sampling box. After the sampling is finished, the sampling box is convenient to take out the sampled sample, clean and use.

Description

Soil collection device for detecting soil pollution sources

Technical Field

The utility model relates to the technical field of soil sampling equipment, in particular to a soil collecting device for detecting a soil pollution source.

Background

The soil pollution inevitably causes and promotes other environmental element pollution, and the prevention measures mainly comprise: biological control, inhibitor application, organic fertilizer application, paddy field management enhancement, cultivation system change, soil replacement, soil turning and the like, and the original physical and chemical properties of the soil are deteriorated due to the invasion of mining or industrial wastes or agricultural chemical substances, so that the phenomena and processes of land production potential decline, product quality deterioration and harm to human beings, animals and plants are classified into four types of industrial pollution, transportation pollution, agricultural pollution and living pollution according to pollution sources, wherein the industrial pollution mainly comprises pollution of the environment such as atmosphere, water body, soil and the like caused by waste residues, waste water and waste gas discharged by industry.

When traditional soil acquisition equipment is gathering soft moist soil, most acquisition equipment leaves the soil after accomplishing to soil acquisition, and soil drops from acquisition equipment easily, and it is inconvenient to use to current manual handheld acquisition equipment generally gathers soil, and manual handheld acquisition equipment carries out soil acquisition, has increased staff's intensity of labour to a certain extent.

According to the technical scheme, the prior art CN217819454U is used for a multilayer soil collecting device, a driving motor is used for driving a threaded rod to rotate, the threaded rod is connected with a threaded sleeve in a threaded manner, a collecting barrel rod moves out of a protective barrel and moves towards the inside of soil to be collected, the collecting barrel rod can enter the inside of the soil through the arrangement of a conical drill bit, the soft and moist soil has certain fluidity, so that the soil can flow between the collecting barrel rod and a collecting disc, then the driving motor is started to reversely rotate, the collecting barrel rod and the collecting disc move out of the soil and directly enter the inside of the protective barrel, the soil is collected, the condition that the soil falls from collecting equipment can be avoided, the technical problem is solved, but the device is inconvenient to eject a sample to be collected in the soil detection, particularly for some viscous soil, the soil is easy to be blocked in the sampling head, the operation is inconvenient, and the subsequent soil sampling efficiency is affected; therefore, the existing requirements are not met, and a soil collecting device for detecting a soil pollution source is provided.

Disclosure of utility model

The utility model aims to provide a soil collecting device for detecting a soil pollution source, which solves the problems that the sampling device for detecting the soil is inconvenient to eject a sampled sample, and particularly aims at some viscous soil, the soil is easy to be blocked in a sampling head, the operation is inconvenient, the follow-up sampling efficiency of the soil is affected, and the like in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a soil sampling device for soil pollution source detects, includes fixed block and casing, the below cover of fixed block surface is equipped with the solid fixed ring, the fixed block is installed to the both sides of solid fixed ring surface, the up end of fixed block is provided with the screw hole, the inboard of screw hole has the dead lever through threaded connection, the inside both sides of casing are provided with the lead screw, the surface cover of lead screw is equipped with the screw thread piece, two the relative one side fixedly connected with lifter plate of screw thread piece surface, the lower terminal surface fixed mounting of lifter plate has motor A, motor A's below is provided with sampling device, sampling device includes base and drill bit, one side that base and drill bit are relative is provided with the sampling box, one side of sampling box surface is provided with the collecting vat, one side of collecting vat up end and lower terminal surface is provided with the recess, electric putter is installed to the inner wall of recess, electric putter's the other end fixedly connected with baffle, arc scraper blade is installed to one side of sampling box surface.

Preferably, the fixing rod comprises a threaded rod, a rocker is sleeved on the upper end face of the threaded rod, and a fixing head is fixedly connected to the lower end face of the threaded rod.

Preferably, motor cavities are formed in two sides above the inside of the shell, a motor B is mounted on the inner wall of the motor cavity, a short shaft is fixedly connected to the output end of the motor B, the lower end face of the short shaft is fixedly connected with the upper end face of the screw rod, a bearing plate is sleeved on the lower end face of the screw rod, and one side of the outer surface of the bearing plate is fixedly connected with the inner wall of the shell.

Preferably, the output end of the motor A is fixedly connected with the upper end face of the base through a coupler, a storage battery A is arranged in the shell, and the storage battery A is electrically connected with the motor A and the motor B.

Preferably, a storage battery B is arranged in the sampling box, and the storage battery B is electrically connected with the electric push rod.

Preferably, the lower end face of the base and the upper end face of the drill bit are provided with round grooves, internal threads are arranged on the inner sides of the round grooves, threaded columns are mounted on the upper end face and the lower end face of the sampling box, and the threaded columns are matched with the internal threads.

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

According to the utility model, the shell can be stably placed at the position where soil needs to be taken by the aid of the fixing block and the fixing rod, the switch of the motor A and the motor B is opened, the motor B works to drive the short shaft to rotate, so that the screw rod is driven to rotate, the threaded block moves downwards on the outer surface of the screw rod to drive the lifting plate to move downwards, meanwhile, the motor B works to drive the sampling device to rotate, the drill bit rotates to drive the sampling box to move towards the interior of the soil to be collected, the arc-shaped scraping plate is arranged, the soil is scraped and collected by the rotation of the arc-shaped scraping plate while the sampling box rotates, after the collection is completed, the baffle is driven to move by the operation of the electric pushing rod to seal the collecting groove, the soil is prevented from falling from the collecting groove in the process of upwards moving by the sampling device, and the sampling box is connected with the base and the drill bit by the circular groove and the threads, the soil in the collecting groove is taken out and cleaned for subsequent use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

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

FIG. 3 is a schematic diagram of a partial structure of a sampling device according to the present utility model.

In the figure: 1. a fixed block; 2. a fixed rod; 3. a housing; 4. a fixing ring; 5. a screw block; 6. a screw rod; 7. a lifting plate; 8. a motor A; 9. a sampling device; 901. a base; 902. a sampling box; 903. a drill bit; 904. a groove; 905. an electric push rod; 906. a partition plate; 907. an arc-shaped scraping plate; 908. a collection tank; 10. and (3) a threaded hole.

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.

Motor A8 (model YS 7134), motor push rod 905 (model LBP 40) and motor B (model 68 KTYZ) are all available from market or private customization.

Referring to fig. 1 to 3, an embodiment of the present utility model provides: the utility model provides a soil sampling device for soil pollution source detects, including fixed block 1 and casing 3, the below cover of fixed block 1 surface is equipped with solid fixed ring 4, fixed block 1 is installed to the both sides of gu fixed ring 4 surface, the up end of fixed block 1 is provided with screw hole 10, the inboard of screw hole 10 has dead lever 2 through threaded connection, the inside both sides of casing 3 are provided with lead screw 6, the surface cover of lead screw 6 is equipped with screw 5, one side fixedly connected with lifter plate 7 that two screw 5 surface are relative, the lower terminal surface fixed mounting of lifter plate 7 has motor A8, the below of motor A8 is provided with sampling device 9, sampling device 9 includes base 901 and drill bit 903, one side that base 901 and drill bit 903 are relative is provided with sampling box 902, one side of sampling box 902 surface is provided with collecting vat 908, one side of collecting vat 908 up end and lower terminal surface is provided with recess 904, electric putter 905 is installed to the inner wall of recess, the other end fixedly connected with baffle 906 of electric putter 905, arc scraper blade 907 is installed to one side of sampling box 902 surface.

The fixed rod 2 comprises a threaded rod, a rocker is sleeved on the upper end face of the threaded rod, a fixed head is fixedly connected to the lower end face of the threaded rod, and the device can be installed on the ground through the fixed rod 2.

The both sides of the inside top of casing 3 are provided with the motor chamber, and motor B is installed to the inner wall in motor chamber, and motor B's output fixedly connected with minor axis, the lower terminal surface of minor axis and the up end fixed connection of lead screw 6, the lower terminal surface cover of lead screw 6 is equipped with the bearing plate, and one side and the inner wall fixed connection of casing 3 of bearing plate surface, motor B work can drive the minor axis and rotate to drive lead screw 6 and rotate, improve lead screw 6 pivoted stability.

The output of motor A8 passes through shaft coupling fixed connection with the up end of base 901, and casing 3's inside is provided with battery A, battery A and motor A8, motor B electric connection, and motor A8 work can drive sampling device 9 rotation, and battery A can provide electric power for motor A8, motor B.

The inside of sampling box 902 is provided with battery B, battery B and electric putter 905 electric connection, battery B can provide electric power for electric putter 905. The lower terminal surface of base 901 and the up end of drill bit 903 are provided with the circular slot, and the inboard of circular slot is provided with the internal thread, and the screw thread post is all installed to the up end and the lower terminal surface of sampling box 902, and screw thread post and internal thread looks adaptation can be with sampling box 902 from dismantling on base 901 and the drill bit 903.

When the soil collection device for detecting the soil pollution source is used, the shell 3 can be stably placed at the position where soil needs to be taken through the fixed block 1 and the fixed rod 2, the motor A8 and the motor B are opened, the motor B works to drive the short shaft to rotate so as to drive the screw rod 6 to rotate, the threaded block 5 moves downwards on the outer surface of the screw rod 6 to drive the lifting plate 7 to move downwards, meanwhile, the motor B works to drive the sampling device 9 to rotate, the drill bit 903 rotates to drive the sampling box 902 to move towards the interior of the soil to be collected, the arc-shaped scraper 907 is arranged, the arc-shaped scraper 907 rotates to scrape and collect the soil when the sampling box 902 rotates, the electric push rod 905 works to drive the partition plate 906 to move so as to seal the collecting groove 908, the soil is prevented from falling from the collecting groove 908 in the process of moving upwards, the sampling box 902 and the base 901 and the drill bit 903 are connected through the round groove and the thread column, the sampling box 902 can be detached from the base 903, the soil in the collecting groove 908 is taken out, and the soil in the collecting groove 908 is cleaned conveniently, and the sample box 902 is conveniently cleaned after the sampling box is used, and the sample is conveniently cleaned.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A soil collection system for soil pollution source detects, includes fixed block (1) and casing (3), its characterized in that: the utility model discloses a fixed block (1), fixed block (1) is installed to the below cover of fixed block (1) surface, fixed block (1) is installed to the both sides of fixed ring (4) surface, the up end of fixed block (1) is provided with screw hole (10), there is dead lever (2) inboard through threaded connection of screw hole (10), the inside both sides of casing (3) are provided with lead screw (6), the surface cover of lead screw (6) is equipped with screw block (5), two one side fixedly connected with lifter plate (7) that the screw block (5) surface is relative, the lower terminal surface fixed mounting of lifter plate (7) has motor A (8), the below of motor A (8) is provided with sampling device (9), sampling device (9) include base (901) and drill bit (903), one side that base (901) and drill bit (903) are relative is provided with sample box (902), one side of sample box (902) surface is provided with collecting vat (908), one side of collecting vat (908) up end and lower terminal surface is provided with recess (904), electric putter (905) other end (905) are installed to the other end of electric putter (905), an arc scraper (907) is arranged on one side of the outer surface of the sampling box (902).

2. A soil sampling apparatus for soil pollution source detection as claimed in claim 1, wherein: the fixing rod (2) comprises a threaded rod, a rocker is sleeved on the upper end face of the threaded rod, and a fixing head is fixedly connected to the lower end face of the threaded rod.

3. A soil sampling apparatus for soil pollution source detection as claimed in claim 1, wherein: the motor is characterized in that motor cavities are formed in two sides above the inside of the shell (3), a motor B is mounted on the inner wall of the motor cavity, a short shaft is fixedly connected to the output end of the motor B, the lower end face of the short shaft is fixedly connected with the upper end face of the screw rod (6), a bearing plate is sleeved on the lower end face of the screw rod (6), and one side of the outer surface of the bearing plate is fixedly connected with the inner wall of the shell (3).

4. A soil sampling apparatus for soil pollution source detection as claimed in claim 3, wherein: the output end of the motor A (8) is fixedly connected with the upper end face of the base (901) through a coupler, a storage battery A is arranged in the shell (3), and the storage battery A is electrically connected with the motor A (8) and the motor B.

5. A soil sampling apparatus for soil pollution source detection as claimed in claim 1, wherein: the inside of sampling box (902) is provided with battery B, battery B with electric putter (905) electric connection.

6. A soil sampling apparatus for soil pollution source detection as claimed in claim 1, wherein: the lower end face of the base (901) and the upper end face of the drill bit (903) are provided with round grooves, internal threads are arranged on the inner sides of the round grooves, threaded columns are mounted on the upper end face and the lower end face of the sampling box (902), and the threaded columns are matched with the internal threads.