Portable environmental assessment soil classified storage device

Abstract

The utility model discloses a portable environmental assessment soil classified storage device, and particularly relates to the technical field of environmental assessment, the portable environmental assessment soil classified storage device comprises a soil storage box, the top of the soil storage box is provided with a cover plate, a hinge is installed between the soil storage box and the cover plate, and a soil storage assembly is arranged between the soil storage box and the cover plate; the soil storage assembly comprises a plurality of containing grooves, and the multiple containing grooves are formed in the surface of the top of the soil storage box. By arranging the soil storage assembly, a user can easily pull out or push in a soil storage box, classified storage and taking of soil samples are achieved, the working efficiency is improved, a threaded rod, a lifting plate and a lifting pressing block structure are arranged in a fixing shell at the top of a cover plate, when a fixing rotary knob is rotated, the lifting pressing block can be driven to move up and down, and when the lifting pressing block descends, the lifting pressing block can move up and down. The soil storage box can compress soil, prevent the soil storage box from shaking or shifting in the transportation process, guarantee the integrity of a soil sample and prevent the soil from being polluted.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental assessment, and more specifically, to a portable soil classification and storage device for environmental assessment. Background Art

[0002] In environmental impact assessment work, environmental assessment refers to the analysis, prediction and evaluation of the environmental impacts that may be caused by the implementation of planning and construction projects, and the proposal of countermeasures and measures to prevent or mitigate adverse environmental impacts. Among them, the collection and preservation of soil samples is a crucial link.

[0003] After searching, the Chinese patent with announcement number CN219822034U discloses a soil classification and storage device. In order to solve the problem that the soil sample is heavy and difficult to move after being filled with soil samples, a moving mechanism is used to make the box easier to push, thereby improving the flexibility of the box. By setting a damper and a spring, when the moving box encounters a bumpy road section, the damper and the spring can provide a buffer for the box, thereby reducing the vibration of the box, drawer and collection tank, and preventing the box from being damaged by vibration.

[0004] During storage, soil is easily affected by the external environment, such as dust and moisture, which can cause soil samples to be contaminated, affect soil integrity, and thus affect the accuracy of test results. At the same time, the soil is inconvenient to take out directly and is likely to remain inside the box. Utility Model Content

[0005] In order to overcome the problems and defects in the prior art, the present invention provides a portable environmental assessment soil classification and storage device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a portable environmental assessment soil classification and storage device, comprising a soil storage box, a cover plate provided on the top of the soil storage box, a hinge installed between the soil storage box and the cover plate, and a soil storage assembly provided between the soil storage box and the cover plate;

[0007] The soil storage assembly includes a plurality of placement slots, and the plurality of placement slots are all opened on the top surface of the soil storage box. A soil storage box is slidably connected inside the placement slot, and a connecting and picking block is fixedly connected to the top of the soil storage box. The top of the cover plate is fixedly connected to a fixing shell, and a threaded hole is opened on the top surface of the fixing shell. A threaded rod is threadedly connected inside the threaded hole, and a fixing knob is fixedly connected to the top of the threaded rod. A lifting plate is provided at the bottom of the threaded rod, and a lifting pressure block is fixedly connected to the bottom of the lifting plate. A bearing is installed between the threaded rod and the lifting plate.

[0008] Preferably, the number of the lifting and pressing blocks is set to be multiple, and the lifting and pressing blocks are slidably connected to the inner wall of the soil storage box.

[0009] Preferably, the bottom of the fixed shell passes through the cover plate and extends to the bottom of the cover plate, and the lifting plate is slidably connected to the inner wall of the cover plate.

[0010] Preferably, a connecting shell is fixedly connected to the front side of the cover plate, a fixing spring is fixedly connected to the top of the inner wall of the connecting shell, and a connecting buckle plate is fixedly connected to the front side of the soil storage box.

[0011] Preferably, a movable buckle is fixedly connected to the bottom of the fixed spring, and the movable buckle is movably connected to the connecting buckle plate.

[0012] Preferably, the movable buckle is slidably connected to the inner wall of the connecting shell.

[0013] Preferably, a fixed lifting rod is fixedly connected to the front side of the cover plate.

[0014] The technical effects and advantages of this utility model are:

[0015] 1. By setting up the soil storage component, users can easily pull out or push in the soil storage box to prevent soil from remaining inside the box, realize the classified storage and retrieval of soil samples, and improve work efficiency. The threaded rod, lifting plate and lifting block structure in the fixed shell on the top of the cover can drive the lifting block to move up and down when the fixed knob is rotated. When the lifting block descends, it can compact the soil to prevent the soil storage box from shaking or shifting during transportation, thereby ensuring the integrity of the soil sample and avoiding soil contamination.

[0016] 2. The cover is connected to the soil storage box by a hinge, which allows it to be opened and closed freely. When closed, the movable buckle in the connecting shell is engaged with the connecting buckle plate under the action of the fixed spring to ensure that the cover is firmly closed, effectively preventing leakage or contamination of soil samples and ensuring the original state of the samples. A fixed lifting rod is fixed on the front side of the cover, and the user can easily carry the entire device through the lifting rod, meeting the portability requirements of the soil storage device in environmental impact assessment work, facilitating the collection and storage of soil samples in different sites, and easy to carry and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a rear view structural schematic diagram of the present utility model.

[0019] Figure 3 This is a structural schematic diagram of the connection between the soil storage box and the cover plate of the present invention.

[0020] Figure 4It is a front cross-sectional structural schematic diagram of the present utility model.

[0021] Figure 5 For the utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0022] The accompanying drawings are marked as follows: 1. soil storage box; 2. cover plate; 3. hinge; 4. placement slot; 5. soil storage box; 6. connecting and taking block; 7. fixing shell; 8. threaded hole; 9. threaded rod; 10. fixing knob; 11. lifting plate; 12. lifting pressure block; 13. bearing; 14. connecting shell; 15. fixing spring; 16. moving buckle; 17. connecting buckle plate; 18. fixing lifting rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] As attached Figure 1-5 The portable environmental assessment soil classification and storage device shown includes a soil storage box 1, a cover plate 2 is provided on the top of the soil storage box 1, a hinge 3 is installed between the soil storage box 1 and the cover plate 2, and a soil storage component is provided between the soil storage box 1 and the cover plate 2;

[0025] The soil storage assembly includes a plurality of placement slots 4, which are all opened on the top surface of the soil storage box 1. A soil storage box 5 is slidably connected inside the placement slot 4, and a connecting and picking block 6 is fixedly connected to the top of the soil storage box 5. A fixed shell 7 is fixedly connected to the top of the cover plate 2. A threaded hole 8 is opened on the top surface of the fixed shell 7. A threaded rod 9 is threadedly connected inside the threaded hole 8. A fixed knob 10 is fixedly connected to the top of the threaded rod 9. A lifting plate 11 is provided at the bottom of the threaded rod 9. A lifting pressure block 12 is fixedly connected to the bottom of the lifting plate 11, and a bearing 13 is installed between the threaded rod 9 and the lifting plate 11.

[0026] As attached Figure 1 、 4 As shown in Figure 5, the number of lifting and lowering pressure blocks 12 is set to be multiple, the lifting and lowering pressure blocks 12 are slidably connected to the inner wall of the soil storage box 5, the bottom of the fixed shell 7 passes through the cover plate 2 and extends to the bottom of the cover plate 2, and the lifting plate 11 is slidably connected to the inner wall of the cover plate 2, which makes it easy for the lifting and lowering pressure blocks 12 to compact the soil, ensure the sealing effect, and avoid soil pollution.

[0027] As attached Figure 1-3As shown, the front side of the cover plate 2 is fixedly connected to a connecting shell 14, the top of the inner wall of the connecting shell 14 is fixedly connected to a fixing spring 15, the front side of the soil storage box 1 is fixedly connected to a connecting buckle plate 17, the bottom of the fixing spring 15 is fixedly connected to a movable buckle 16, the movable buckle 16 and the connecting buckle plate 17 are movably connected, and the movable buckle 16 and the inner wall of the connecting shell 14 are slidingly connected, and the front side of the cover plate 2 is fixedly connected to a fixed lifting rod 18, which facilitates the connection between the movable buckle 16 and the connecting buckle plate 17, so that the soil storage box 1 and the cover plate 2 can be fixed and convenient to carry and move.

[0028] The working principle of the utility model is as follows: a plurality of placement slots 4 are provided on the top of the soil storage box 1, a soil storage box 5 is slidably connected to each placement slot 4, and a connecting and taking block 6 is fixedly connected to the top of the soil storage box 5. The user can easily pull out or push in the soil storage box 5 through the connecting and taking block 6 to realize the classified storage and retrieval of soil samples;

[0029] The cover 2 is connected to the soil storage box 1 via a hinge 3 and can be opened and closed freely. A connecting shell 14 is provided on the front side of the cover 2. A fixing spring 15 and a movable buckle 16 are installed in the connecting shell 14. When the cover 2 is closed, the movable buckle 16 engages with the connecting buckle plate 17 on the front side of the soil storage box 1 under the action of the fixing spring 15, ensuring that the cover 2 is firmly closed to prevent leakage or contamination of the soil sample.

[0030] A fixed shell 7 is fixed on the top of the cover 2. A threaded hole 8 is provided on the top of the fixed shell 7. A threaded rod 9 is connected to the inner thread of the threaded hole 8. A fixed knob 10 is provided on the top of the threaded rod 9, and the bottom is connected to the lifting plate 11 through a bearing 13. When the fixed knob 10 is rotated, the threaded rod 9 drives the lifting plate 11 to move up and down, and the lifting pressure block 12 at the bottom of the lifting plate 11 rises and falls accordingly. When the lifting pressure block 12 descends, it presses the inner wall of the soil storage box 5 to prevent the soil storage box 5 from shaking or shifting during transportation. A fixed lifting rod 18 is fixed to the front side of the cover 2, and the user can easily carry the entire device through the lifting rod 18.

[0031] Finally, the above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit this utility model. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by persons skilled in the art without departing from the spirit and technical concepts disclosed in this utility model are intended to be covered by the claims of this utility model.

Claims

1. A portable environmental assessment soil classification and storage device, comprising a soil storage box (1), characterized in that: A cover plate (2) is provided on the top of the soil storage box (1), a hinge (3) is installed between the soil storage box (1) and the cover plate (2), and a soil storage assembly is provided between the soil storage box (1) and the cover plate (2); The soil storage assembly comprises a plurality of placement slots (4), wherein the plurality of placement slots (4) are all provided on the top surface of the soil storage box (1), wherein a soil storage box (5) is slidably connected inside the placement slots (4), wherein the top of the soil storage box (5) is fixedly connected to a connecting and taking block (6), wherein the top of the cover plate (2) is fixedly connected to a fixing shell (7), wherein a threaded hole (8) is provided on the top surface of the fixing shell (7), wherein a threaded rod (9) is threadedly connected inside the threaded hole (8), wherein the top of the threaded rod (9) is fixedly connected to a fixing knob (10), wherein a lifting plate (11) is provided at the bottom of the threaded rod (9), wherein the bottom of the lifting plate (11) is fixedly connected to a lifting and lowering pressure block (12), and a bearing (13) is installed between the threaded rod (9) and the lifting plate (11).

2. The portable soil classification and storage device for environmental assessment according to claim 1 is characterized by: The number of the lifting and lowering pressure blocks (12) is set to be multiple, and the lifting and lowering pressure blocks (12) are slidably connected to the inner wall of the soil storage box (5).

3. The portable soil classification and storage device for environmental assessment according to claim 1 is characterized by: The bottom of the fixed shell (7) passes through the cover plate (2) and extends to the bottom of the cover plate (2), and the lifting plate (11) is slidably connected to the inner wall of the cover plate (2).

4. The portable soil classification and storage device for environmental assessment according to claim 1 is characterized by: The front side of the cover plate (2) is fixedly connected to a connection shell (14), the top of the inner wall of the connection shell (14) is fixedly connected to a fixing spring (15), and the front side of the soil storage box (1) is fixedly connected to a connection buckle plate (17).

5. The portable soil classification and storage device for environmental assessment according to claim 4 is characterized by: The bottom of the fixed spring (15) is fixedly connected to a movable buckle (16), and the movable buckle (16) is movably connected to the connecting buckle plate (17).

6. The portable soil classification and storage device for environmental assessment according to claim 5 is characterized by: The movable buckle (16) is slidably connected to the inner wall of the connecting shell (14).

7. The portable soil classification and storage device for environmental assessment according to claim 1 is characterized by: A fixed lifting rod (18) is fixedly connected to the front side of the cover plate (2).

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