Soil grooving device for ecological detection

Abstract

The utility model belongs to the technical field of ecological detection, particularly relates to a soil grooving device for ecological detection, and aims to solve the problems of poor experience feeling and troublesome soil sampling in the background technology, the soil grooving device comprises a sleeve, a movable rod is slidably connected to the inner wall of the sleeve, and an inner threaded sleeve is welded to the outer wall of one side of the sleeve; the inner wall of the inner threaded sleeve is in threaded connection with a lead screw. The whole length of the soil sampling device can be adjusted, a certain inclination angle can also be adjusted, the soil sampling device is flexible and changeable and can be suitable for users with different heights and different habits, the experience feeling of operators is improved, the soil sampling frame and the cover plate are pressed downwards to continuously groove underground, soil samples can be collected into the soil sampling bin, and the soil sampling device is convenient to use. Due to the fact that the soil sampling frame and the cover plate are connected in a hanging mode through the hook and the positioning pin, the soil sampling frame and the cover plate can be separated when the hook is taken away by the extension spring, a soil sample can be taken away rapidly, the soil sampling frame does not need to be knocked and shaken, and the sampling difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of ecological detection, in particular to a soil grooving device for ecological detection. Background Art

[0002] Ecological environmental monitoring refers to monitoring activities that are carried out on the life community of mountains, rivers, forests, fields, lakes and grasslands with the purpose of accurately, promptly and comprehensively reflecting the status of the ecological environment and its changing trends. It includes monitoring of environmental quality, pollution sources and ecological conditions.

[0003] In ecological environment detection, soil sampling is an important part. Soil sampling requires corresponding soil grooving equipment. Since the equipment usually adopts a shovel-like structure, the overall size and digging angle cannot be adjusted. Therefore, it cannot be used by users of different heights and habits, and the experience is not good.

[0004] In addition, the soil sample will be squeezed into the sleeve, and it needs to be knocked and shaken to take out the soil sample, which makes soil removal more troublesome. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a soil grooving device for ecological detection, which overcomes the deficiencies of the prior art and effectively solves the problems of poor user experience and troublesome soil extraction.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A soil grooving device for ecological detection comprises a sleeve, wherein a movable rod is slidably connected to the inner wall of the sleeve, an inner thread sleeve is welded to the outer wall of one side of the sleeve, a screw rod is screwed to the inner wall of the inner thread sleeve, and the outer wall of the bottom of the sleeve is rotatably connected to a limiting frame;

[0008] A soil-taking frame is welded to one side of the outer wall at the bottom of the limit frame, and a cover plate is hinged to the other side of the outer wall at the bottom of the limit frame. Springs are connected to the outer walls on both sides of the cover plate, and a hook is provided on the outer wall at one end of the spring. Positioning pins are welded to the outer walls on both sides of the soil-taking frame, and the hooks are hung on the outer walls of the positioning pins.

[0009] Preferably, the outer wall of the movable rod is provided with positioning holes which are distributed at equal distances, and the screw rod is arranged through the inside of the positioning holes.

[0010] Preferably, a handle is welded to the outer wall of the top of the movable rod.

[0011] Preferably, foot pedals are welded to the outer walls on both sides of the limiting frame.

[0012] Preferably, scale lines are provided on the outer wall of one side of the soil borrowing frame.

[0013] Preferably, a soil borrowing bin is provided between the soil borrowing frame and the cover plate.

[0014] The beneficial effects of the utility model are:

[0015] 1. The soil grooving device for ecological testing designed in this invention can not only adjust the overall length, but also adjust a certain inclination angle, because the movable rod can slide along the inner wall of the casing, and the casing can rotate along the axis rod of the limit frame, so that the device can be flexible and adaptable to users of different heights and different habits, thereby improving the operator's experience;

[0016] 2. The soil grooving device for ecological testing designed in this invention continuously grooves underground by pressing down the soil sampling frame and the cover plate, and the soil samples will be collected in the soil sampling bin. Since the soil sampling frame and the cover plate are connected in a hanging manner through hooks and locating pins, when the spring is extended and the hook is removed, the soil sampling frame and the cover plate can be separated, so that the soil sample can be quickly removed without knocking or shaking the soil sampling frame, thereby reducing the difficulty of sampling. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view of the overall structure of a soil grooving device for ecological detection proposed by the utility model;

[0018] Figure 2 This is a bottom view of the overall structure of a soil grooving device for ecological detection proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the disassembly structure of the casing and movable rod of a soil grooving device for ecological detection proposed by the utility model;

[0020] Figure 4 The utility model provides a schematic diagram of the connection structure of a soil sampling frame and a cover plate of a soil grooving device for ecological detection.

[0021] In the figure: 1. casing; 2. movable rod; 3. internal threaded sleeve; 4. screw rod; 5. limit frame; 6. soil sampling frame; 7. cover plate; 8. spring; 9. hook; 10. positioning pin; 11. positioning hole; 12. handle; 13. foot pedal; 14. scale line; 15. soil sampling bin. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Embodiment 1, refer to Figures 1 to 3A soil grooving device for ecological detection includes a sleeve 1, a movable rod 2 is slidably connected to the inner wall of the sleeve 1, and an internal threaded sleeve 3 is welded to the outer wall of one side of the sleeve 1, a screw rod 4 is screwed to the inner wall of the internal threaded sleeve 3, and a limiting frame 5 is rotatably connected to the outer wall of the bottom of the sleeve 1.

[0024] In this embodiment, since the movable rod 2 can slide along the inner wall of the sleeve 1, and the sleeve 1 can rotate along the axial rod of the limit frame 5, the device can not only adjust the overall length, but also adjust a certain inclination angle. It is flexible and can be suitable for users of different heights and different habits, thereby improving the operator's experience.

[0025] Example 2, refer to Figure 4 A soil grooving device for ecological detection, a soil taking frame 6 is welded on one side of the bottom outer wall of the limiting frame 5, a cover plate 7 is hinged on the other side of the bottom outer wall of the limiting frame 5, springs 8 are connected to the outer walls on both sides of the cover plate 7, and a hook 9 is provided on the outer wall at one end of the spring 8, positioning pins 10 are welded on the outer walls of the soil taking frame 6, and the hooks 9 are hung on the outer walls of the positioning pins 10.

[0026] In this embodiment, the soil sample is collected in the soil sampling bin 15 by pressing down the soil sampling frame 6 and the cover plate 7 to continuously make grooves underground. Since the soil sampling frame 6 and the cover plate 7 are connected in a hanging manner via the hook 9 and the positioning pin 10, when the spring 8 is extended to remove the hook 9, the soil sampling frame 6 and the cover plate 7 can be separated, thereby quickly removing the soil sample without knocking or shaking the soil sampling frame 6, thereby reducing the difficulty of sampling.

[0027] Reference Figure 3 The outer wall of the movable rod 2 is provided with positioning holes 11 which are distributed at equal distances, and the screw rod 4 is arranged through the inside of the positioning holes 11.

[0028] Reference Figure 1 A handle 12 is welded to the outer wall of the top of the movable rod 2.

[0029] Reference Figure 1 Foot pedals 13 are welded to the outer walls on both sides of the limiting frame 5.

[0030] Reference Figure 4 A scale mark 14 is provided on the outer wall of one side of the soil frame 6.

[0031] Reference Figure 2 A soil borrowing bin 15 is provided between the soil borrowing frame 6 and the cover plate 7 .

[0032] Working principle: the operator can hold the movable rod 2 and slide it along the inner wall of the casing 1 to adjust the length, and then use the screw rod 4 to be screwed into the internal threaded sleeve 3 and penetrate the movable rod 2 to fix the movable rod 2, and then according to the excavation habits, make the casing 1 ready for grooving at a certain inclination angle. When grooving, the user needs to hold the handle 12 and step on the foot pedal 13 to press down the soil sampling frame 6 and the cover plate 7. The soil sample will be collected in the soil sampling bin 15, and the grooving depth can be observed according to the scale line 14. Since the soil sampling frame 6 and the cover plate 7 are connected in a hanging manner through the hook 9 and the positioning pin 10, when the spring 8 is extended to remove the hook 9, the soil sampling frame 6 and the cover plate 7 can be separated, so as to quickly remove the soil sample.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A soil grooving device for ecological detection, comprising a casing (1), characterized in that: The inner wall of the sleeve (1) is slidably connected to a movable rod (2), and an inner thread sleeve (3) is welded to the outer wall of one side of the sleeve (1), a screw rod (4) is threadedly connected to the inner wall of the inner thread sleeve (3), and the outer wall at the bottom of the sleeve (1) is rotatably connected to a limiting frame (5); A soil-extracting frame (6) is welded to one side of the outer wall at the bottom of the limiting frame (5), a cover plate (7) is hingedly connected to the other side of the outer wall at the bottom of the limiting frame (5), springs (8) are connected to the outer walls on both sides of the cover plate (7), and a hook (9) is provided on the outer wall at one end of the spring (8), positioning pins (10) are welded to the outer walls on both sides of the soil-extracting frame (6), and the hooks (9) are hung on the outer walls of the positioning pins (10).

2. A soil grooving device for ecological detection according to claim 1, characterized in that: The outer wall of the movable rod (2) is provided with positioning holes (11) distributed at equal distances, and the screw rod (4) is arranged to penetrate the interior of the positioning hole (11).

3. A soil grooving device for ecological detection according to claim 1, characterized in that: A handle (12) is welded to the outer wall of the top of the movable rod (2).

4. The soil grooving device for ecological detection according to claim 1, characterized in that: Foot pedals (13) are welded to the outer walls on both sides of the limiting frame (5).

5. The soil grooving device for ecological detection according to claim 1, characterized in that: A scale mark (14) is provided on one side outer wall of the soil borrowing frame (6).

6. The soil grooving device for ecological detection according to claim 1, characterized in that: A soil borrowing bin (15) is provided between the soil borrowing frame (6) and the cover plate (7).

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