Soil extraction device for ecological tea garden management

Abstract

The utility model discloses a soil extraction device for ecological tea garden management, which comprises a mounting rod, a sampling head is fixed at one end of the mounting rod, grips are symmetrically fixed on two sides of the other end of the mounting rod, a push-pull rod is arranged in the mounting rod, a handle is mounted at one end of the push-pull rod, and a handle is mounted at the other end of the push-pull rod. A bulldozing plate is mounted at the other end of the push-pull rod and is positioned in the sampling head; through the designed cleaning assembly, a worker can conveniently push sampled soil out of the interior of the sampling head through a bulldozing plate, meanwhile, the inner wall of the sampling head can be cleaned, so that no soil is attached to the inner wall of the sampling head, the detection result of sampling other soil in the later period is avoided, the functionality is improved, and the practicability is better; by means of the designed lubricating assembly, friction force generated when the push-pull rod is pushed and pulled can be conveniently reduced, friction damage to the push-pull rod can be reduced, the push-pull efficiency of workers on the push-pull rod can be improved, and the practical effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of soil extraction equipment, in particular to a soil extraction device for ecological tea garden management. Background Technique

[0002] An ecological tea garden refers to a tea garden with tea trees as the main species. According to ecological theory, applying the design principle of ecological system, comprehensively using sustainable agricultural technologies, associating the material cycle and energy conversion among organisms and between organisms and the environment in the tea garden, scientifically constructing and managing a tea garden ecological system suitable for the growth of tea trees, and realizing a tea garden with resource conservation, environmental friendliness, continuous and stable yield, and safe and high-quality products. When managing an ecological tea garden, workers need to regularly detect the soil to obtain the waste content in the soil, so as to take corresponding planting measures. When taking soil samples, a soil sampler is needed. The existing soil extraction device has the problem that after sampling, the inner wall of the sampling head is attached with soil, which is not convenient and fast for workers to clean, and there are limitations in use, and there is room for improvement. Content of the Utility Model

[0003] The purpose of the utility model is to provide a soil extraction device for ecological tea garden management to solve the problems put forward in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A soil extraction device for ecological tea garden management, including an installation rod, one end of the installation rod is fixed with a sampling head, both sides of the other end of the installation rod are symmetrically fixed with grips, a push-pull rod is arranged inside the installation rod, one end of the push-pull rod is installed with a handle, the other end of the push-pull rod is installed with a soil pushing plate, the soil pushing plate is inside the sampling head, and a cleaning component is arranged on the side surface of the soil pushing plate.

[0005] The cleaning component includes an installation ring groove opened on the side surface of the soil pushing plate, a cleaning scraping ring is fixed at the inner bottom of the installation ring groove, a sponge ring is arranged inside the installation ring groove, a fixing ring groove is opened on the inner top surface of the installation ring groove, through slots are symmetrically opened on the top end surface of the sampling head, a water injection pipe is penetrated through the inside of the through slots, and one end of the water injection pipe extends into the inside of the fixing ring groove.

[0006] As a further preference of this technical solution, a limiting magnetic ring is arranged on the top end surface of the sponge ring, a connecting magnetic ring is fixed on the side surface of one end of the water injection pipe, and the surface of the connecting magnetic ring is magnetically connected with the surface of the limiting magnetic ring.

[0007] As a further preference of the technical solution, the cross-section of the water injection pipe is in a "T" shape, through holes symmetrically opened on the surface of the limiting magnetic ring are opposite to the opening at one end of the water injection pipe, and the outer diameter of the connecting magnetic ring is greater than the inner diameter of the opening of the through slot.

[0008] As a further preference of the technical solution, a rubber sleeve is sleeved outside the grip, and a footrest is arranged on the bottom side of the mounting rod.

[0009] As a further preference of the technical solution, a lubricating assembly is arranged on the inner wall of the mounting rod. The lubricating assembly includes limiting grooves equidistantly opened on the inner wall of the mounting rod. A ball is arranged inside the limiting groove, and the surface of the ball is in rolling fit with the surface of the push-pull rod. A protective sleeve is arranged on the top end surface of the mounting rod, and a sponge ring soaked with lubricating oil is arranged inside the protective sleeve. The surface of the sponge ring is in fit connection with the surface of the push-pull rod.

[0010] As a further preference of the technical solution, the protective sleeve is made of rubber material, and the bottom end surface of the protective sleeve is adhesively connected to the top end surface of the mounting rod.

[0011] The utility model provides a soil extraction device for ecological tea garden management, which has the following

[0012] Beneficial effects:

[0013] 1. Through the designed cleaning assembly of the utility model, it is convenient for workers to push the sampled soil out of the inside of the sampling head through the earth pushing plate, and at the same time, the inner wall of the sampling head can be cleaned, so that there is no soil adhesion on the inner wall of the sampling head, avoiding the detection results of other soil samplings in the later stage, improving the functionality and having better practicability.

[0014] 2. Through the designed lubricating assembly of the utility model, it is convenient to reduce the friction force when the push-pull rod is pushed and pulled, can reduce the friction damage caused to the push-pull rod, and can improve the pushing and pulling efficiency of the worker for the push-pull rod, and has better practical effects. Description of the drawings

[0015] Figure 1 is the overall structural schematic diagram of the utility model;

[0016] Figure 2 is the installation structural schematic diagram of the cleaning assembly in the utility model;

[0017] Figure 3 is Figure 2 the enlarged schematic diagram of area A in

[0018] Figure 4 is the installation structural schematic diagram of the lubricating assembly in the utility model;

[0019] In the figure: 1, mounting rod; 2, sampling head; 3, push-pull rod; 4, grip; 5, handle; 6, rubber sleeve; 7, foot pedal; 8, earth-pushing plate; 9, mounting ring groove; 10, cleaning scraping ring; 11, sponge ring; 12, limiting magnetic ring; 13, water injection pipe; 14, through card slot; 15, fixing ring groove; 16, connecting magnetic ring; 17, limiting groove; 18, ball; 19, protective sleeve; 20, sponge ring. Specific implementation manner

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] The present invention provides a technical solution: As Figure 1 , Figure 2 and Figure 3 shown, in this embodiment, a soil extraction device for ecological tea garden management includes a mounting rod 1, a sampling head 2 is fixed at one end of the mounting rod 1, grips 4 are symmetrically fixed on both sides of the other end of the mounting rod 1, a push-pull rod 3 is arranged inside the mounting rod 1, a handle 5 is installed at one end of the push-pull rod 3, a push-pull plate 8 is installed at the other end of the push-pull rod 3, the push-pull plate 8 is inside the sampling head 2, a rubber sleeve 6 is sleeved outside the grip 4, a foot pedal 7 is arranged on the side of the bottom of the mounting rod 1, a cleaning component is arranged on the side surface of the push-pull plate 8, the cleaning component includes a mounting ring groove 9 opened on the side surface of the push-pull plate 8, a cleaning scraping ring 10 is fixed at the inner bottom of the mounting ring groove 9, a sponge ring 11 is arranged inside the mounting ring groove 9, a fixing ring groove 15 is opened on the inner top surface of the mounting ring groove 9, through card slots 14 are symmetrically opened on the top end surface of the sampling head 2, a water injection pipe 13 is penetrated through the inside of the through card slots 14, one end of the water injection pipe 13 extends into the fixing ring groove 15, a limiting magnetic ring 12 is arranged on the top end surface of the sponge ring 11, a connecting magnetic ring 16 is fixed on the side surface of one end of the water injection pipe 13, the surface of the connecting magnetic ring 16 is magnetically connected to the surface of the limiting magnetic ring 12, the cross-section of the water injection pipe 13 is in a "T" shape, through holes opposite to the opening at one end of the water injection pipe 13 are symmetrically opened on the surface of the limiting magnetic ring 12, and the outer diameter of the connecting magnetic ring 16 is larger than the inner diameter of the opening of the through card slot 14, which is convenient for cleaning the inner wall of the sampling head 2, so that the inner wall of the sampling head 2 is not easily attached with soil, avoiding affecting the detection result of the sampled soil in the later stage, and at the same time, it is also convenient for workers to quickly push out the soil inside the sampling head 2, which is simple and easy to operate, with improved functionality and good practicability.

[0022] As Figure 1 and Figure 4As shown in the figure, a lubrication assembly is provided on the inner wall of the mounting rod 1. The lubrication assembly includes limiting grooves 17 equidistantly formed on the inner wall of the mounting rod 1. A ball 18 is arranged inside the limiting groove 17. The surface of the ball 18 is in rolling contact with the surface of the push-pull rod 3. A protective sleeve 19 is arranged on the top surface of the mounting rod 1. A sponge ring 20 soaked with lubricating oil is arranged inside the protective sleeve 19. The surface of the sponge ring 20 is in fitting connection with the surface of the push-pull rod 3. The protective sleeve 19 is made of rubber material, and the bottom end surface of the protective sleeve 19 is adhesively connected to the top surface of the mounting rod 1, which is convenient for reducing the friction generated when the push-pull rod 3 is pushed and pulled, can improve the pulling and pushing efficiency of the worker for the push-pull rod 3, is convenient for extending the service life of the sampling device, and has good practical effects.

[0023] The utility model provides a soil extraction device for ecological tea garden management. The specific working principle is as follows: When it is not convenient to push out the sampled soil inside the sampling head 2 in the utility model, first, water is injected into the inside of the water injection pipe 13, so that the water can enter the inside of the mounting ring groove 9 through the water injection pipe 13. At this time, the sponge ring 11 inside the mounting ring groove 9 can absorb the water. After injecting an appropriate amount of water, then press one end of the water injection pipe 13. At this time, the other end of the water injection pipe 13 will squeeze the sponge ring 11 through the limiting magnetic ring 12. At this time, the water absorbed inside the sponge ring 11 will be squeezed out and will flow to the inner wall of the sampling head 2 through the surface of the mounting ring groove 9. At this time, the inner wall of the sampling head 2 will be wetted. Then, the worker can drive the soil pushing plate 8 through the push-pull rod 3 to push the sampled soil inside the sampling head 2. At this time, the sampled soil will be quickly pushed out. And during the movement of the soil pushing plate 8, the mounting ring groove 9 can clean the inner wall of the sampling head 2, so that the inner wall of the sampling head 2 is not easy to be attached with soil, the operation is convenient and fast, and the influence on the detection result of the sampled soil in the later stage is avoided. The functionality is improved and the practicability is good; When the push-pull rod 3 is pushed and pulled in the utility model, the surface of the push-pull rod 3 is in rolling contact with the surface of the ball 18 inside the limiting groove 17. When the surface of the handle 5 gradually approaches the top surface of the mounting rod 1, the handle 5 will squeeze the surface of the protective sleeve 19. At this time, the lubricating oil absorbed inside the sponge ring 20 will slide down along the surface of the push-pull rod 3, which can lubricate the surface of the push-pull rod 3, further reducing the friction when the push-pull rod 3 is pushed and pulled, improving the pushing and pulling efficiency of the worker for the push-pull rod 3, and at the same time being convenient for extending the service life of the soil extraction device, and having good practical effects.

[0024] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A soil extraction device for ecological tea garden management, comprising a mounting rod (1), a sampling head (2) being fixed at one end of the mounting rod (1), a grip (4) being symmetrically fixed at both sides of the other end of the mounting rod (1), a push-pull rod (3) being arranged inside the mounting rod (1), a handle (5) being installed at one end of the push-pull rod (3), a bulldozer (8) being installed at the other end of the push-pull rod (3), and the bulldozer (8) being located inside the sampling head (2), characterized in that: The side surface of the bulldozer (8) is provided with a cleaning component; The cleaning assembly comprises a mounting ring groove (9) provided on the side surface of the bulldozer plate (8), a cleaning scraper ring (10) being fixed to the inner bottom of the mounting ring groove (9), a sponge ring (11) being arranged inside the mounting ring groove (9), a fixing ring groove (15) being arranged on the inner top surface of the mounting ring groove (9), a through-groove (14) being symmetrically arranged on the top surface of the sampling head (2), a water injection pipe (13) being arranged through the inside of the through-groove (14), and one end of the water injection pipe (13) extending to the inside of the fixing ring groove (15).

2. The soil extraction device for ecological tea garden management according to claim 1, characterized in that: A limiting magnetic ring (12) is provided on the top end surface of the sponge ring (11), and a connecting magnetic ring (16) is fixed on the side surface of one end of the water injection pipe (13), and the surface of the connecting magnetic ring (16) is magnetically connected to the surface of the limiting magnetic ring (12).

3. The soil extraction device for ecological tea garden management according to claim 2, characterized in that: The cross section of the water injection pipe (13) is T-shaped, the surface of the limiting magnetic ring (12) is symmetrically provided with through holes opposite to the opening at one end of the water injection pipe (13), and the outer diameter of the connecting magnetic ring (16) is larger than the inner diameter of the opening of the through-slot (14).

4. The soil extraction device for ecological tea garden management according to claim 1, characterized in that: The outer sleeve of the handle (4) is provided with a rubber sleeve (6), and the bottom side of the mounting rod (1) is provided with a footrest (7).

5. The soil extraction device for ecological tea garden management according to claim 1, characterized in that: The inner wall of the mounting rod (1) is provided with a lubrication assembly, and the lubrication assembly includes limiting grooves (17) which are equidistantly arranged on the inner wall of the mounting rod (1), and a ball (18) is arranged inside the limiting groove (17), and the surface of the ball (18) is rollingly fitted with the surface of the push-pull rod (3). The top end surface of the mounting rod (1) is provided with a protective sleeve (19), and the inner side of the protective sleeve (19) is provided with a sponge ring (20) soaked in lubricating oil, and the surface of the sponge ring (20) is fitted and connected with the surface of the push-pull rod (3).

6. The soil extraction device for ecological tea garden management according to claim 5, characterized in that: The protective sleeve (19) is made of rubber material, and the bottom end surface of the protective sleeve (19) is bonded and connected to the top end surface of the mounting rod (1).

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