CN220304846U

CN220304846U - Soil sampling equipment

Info

Publication number: CN220304846U
Application number: CN202321443988.XU
Authority: CN
Inventors: 黄萌莎
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-08
Filing date: 2023-06-08
Publication date: 2024-01-05
Anticipated expiration: 2033-06-08

Abstract

The utility model discloses soil sampling equipment which comprises a bottom plate and a second telescopic cylinder, wherein a vertical plate is fixedly connected to the upper end face of the bottom plate, a rotating block is arranged on the upper end face of the vertical plate, a transverse plate is fixedly connected to the upper end face of the rotating block, the second telescopic cylinder is arranged on the lower end face of the transverse plate, a connecting cover is fixedly connected to the telescopic end of the second telescopic cylinder, and a first servo motor and a fixed plate are fixedly connected to the inner wall of the connecting cover. According to the utility model, the second servo motor is started, and the transverse plate, the second telescopic cylinder, the sampling cover and the soil planing rod can be driven to rotate through the cooperation of the first rotating rod, the first gear, the second rotating rod and the rotating block, so that the soil planing rod can plane soil at other positions, the sampling cover can sample soil at other positions, and the accuracy of sampling results is improved.

Description

Soil sampling equipment

Technical Field

The utility model relates to the technical field of soil sampling tools, in particular to soil sampling equipment.

Background

The land reserve refers to that the people government at all levels can obtain the land right of use through reclaiming, purchasing, soliciting or other modes according to legal programs, store or develop and arrange the land in advance, provide various behaviors of construction lands for society, and in the fields of soil science, ecology and the like, the soil samples with different depths and special requirements such as the original soil samples are required to be obtained for researching the physicochemical properties, pollution conditions, soil components and the influence of soil nutrients on animals and plants, and the standard sample collection is a precondition for objectively evaluating the soil quality, and is a primary link for detecting the soil.

The utility model with the existing publication number of CN214097448U provides a rural land soil pesticide pollution detection sampling device. The rural soil pesticide pollution detection sampling device provided by the utility model has the advantages of convenience in operation, higher sampling efficiency, time saving and labor saving compared.

When the land is sampled, in order to ensure the accuracy of a sampling result, the rest positions on the land in a certain range are required to be sampled, the accuracy of the sampling result is ensured, and errors are avoided, but when the sampling device samples the rest positions, the screw nail is required to be taken out and sampled to the rest positions through the travelling wheel moving device, the sampling speed is low, and the sampling efficiency is reduced.

In order to solve the problems, we propose a soil sampling device.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, in order to ensure the accuracy of a sampling result, the rest positions of the land are required to be sampled within a certain range, the accuracy of the sampling result is ensured, and errors are avoided, but when the sampling device samples the rest positions, screw nails are required to be taken out and sampled to the rest positions through a travelling wheel moving device, the sampling speed is low, and the sampling efficiency is reduced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a soil sampling equipment, includes bottom plate and the flexible cylinder of second, fixedly connected with riser on the up end of bottom plate, be provided with the rotating block on the up end of riser, fixedly connected with diaphragm on the up end of rotating block, the flexible cylinder of second sets up on the lower terminal surface of diaphragm, fixedly connected with connecting cover on the flexible end of the flexible cylinder of second, fixedly connected with first servo motor and fixed plate on the inner wall of connecting cover, the output of first servo motor runs through the fixed plate and fixedly connected with digs the soil pole, be provided with spiral dig the soil blade on the dig the soil pole, fixedly connected with sampling cover on the lower terminal surface of fixed plate, the lower extreme lateral wall of sampling cover is the pointed cone form, the rotation chamber has been seted up in the bottom plate, the rotation hole has been seted up on the riser, fixedly connected with second servo motor on the output of second servo motor, fixedly connected with first dwang on the inner wall of first dwang, the upper end of first dwang rotates and connects on the inner wall of first cavity, the first end of first dwang rotates the number of teeth on the second end of tooth wheel, the second end of tooth is connected with the second end of well, the second end of well number is connected with the second end of tooth, the rotation number of tooth is connected with the second end on the fixed plate.

Preferably, electric telescopic rods are symmetrically and fixedly connected to the inner wall of the connecting cover, the telescopic ends of each electric telescopic rod penetrate through the fixing plate and are fixedly connected with moving rods, and the opposite ends of the two moving rods penetrate through the side wall of the sampling cover and are fixedly connected with the moving plates.

Preferably, the mounting cavity is formed in the transverse plate, a first telescopic cylinder is fixedly connected to the inner wall of the mounting cavity, a connecting plate is fixedly connected to the telescopic end of the first telescopic cylinder, a connecting rod is fixedly connected to the lower end face of the connecting plate, the lower end of the connecting rod is fixedly connected to the second telescopic cylinder, a sliding opening is formed in the lower end face of the transverse plate, and the connecting rod is slidably connected to the sliding opening.

Preferably, an annular chute is formed in the upper end face of the vertical plate, sliding blocks are symmetrically and slidably connected in the annular chute, and each sliding block is fixedly connected to the lower end face of the rotating block.

Preferably, sliding holes are symmetrically formed in the side wall of the sampling cover, and each moving rod is slidably connected in each sliding hole.

Preferably, the collecting box is fixedly connected to the upper end face of the bottom plate, pushing handles are symmetrically and fixedly connected to the upper end face of the bottom plate, rubber sleeves are sleeved on each pushing handle, and moving wheels are fixedly connected to four corners of the lower end face of the bottom plate.

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

1. the second servo motor is started, through the cooperation setting between first dwang, no. one gear, no. two gears, second dwang, the dwang, can drive diaphragm, the flexible cylinder of second, sampling cover and dig the soil pole and rotate, and then make dig the soil pole and can dig soil to other positions, sampling cover can sample the earth of other positions, improves the accuracy of sampling result.

2. The first servo motor is started, the output end of the first servo motor drives the soil planing rod to rotate, the upper spiral soil planing blade of the soil planing rod can plane soil loose, the sampling cover continuously moves downwards, and the soil which is planed loose can be collected in the sampling cover.

Drawings

FIG. 1 is a schematic diagram of a soil sampling apparatus according to the present utility model;

fig. 2 is a perspective view of a bottom plate, a cross plate and a second telescopic cylinder in the soil sampling device according to the present utility model;

fig. 3 is an enlarged view at a in fig. 1.

In the figure: the device comprises a bottom plate 1, a vertical plate 2, a transverse plate 3, a first telescopic cylinder 4, a connecting plate 5, a second telescopic cylinder 6, a connecting cover 7, a first servo motor 8, a fixed plate 9, a sampling cover 10, a soil planing rod 11, an electric telescopic rod 12, a moving rod 13, a moving plate 14, a second servo motor 15, a first rotating rod 16, a first gear 17, a second gear 18, a second rotating rod 19, a rotating block 20 and a collecting box 21.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, a soil sampling device comprises a bottom plate 1 and a second telescopic cylinder 6, wherein a vertical plate 2 is fixedly connected to the upper end surface of the bottom plate 1, a rotating block 20 is arranged on the upper end surface of the vertical plate 2, a transverse plate 3 is fixedly connected to the upper end surface of the rotating block 20, the second telescopic cylinder 6 is arranged on the lower end surface of the transverse plate 3, a connecting cover 7 is fixedly connected to the telescopic end of the second telescopic cylinder 6, a first servo motor 8 and a fixed plate 9 are fixedly connected to the inner wall of the connecting cover 7, the output end of the first servo motor 8 penetrates through the fixed plate 9 and is fixedly connected with a soil planing rod 11, a spiral soil planing blade is arranged on the soil planing rod 11, a sampling cover 10 is fixedly connected to the lower end surface of the fixed plate 9, the side wall of the lower end of the sampling cover 10 is in a pointed cone shape, a rotating cavity is formed in the bottom plate 1, a rotating hole is formed in the vertical plate 2, a second servo motor 15 is fixedly connected to the inner wall of the rotating cavity, a first rotating rod 16 is fixedly connected to the output end of the second servo motor 15, the upper end of the first rotating rod 16 is rotationally connected to the inner wall of the first rotating cavity, a first gear 17 is fixedly sleeved on the first rotating rod 16, a second gear 18 is meshed and connected to the first gear 17, a second rotating rod 19 is fixedly inserted in the center of the second gear 18, the lower end of the second rotating rod 19 is rotationally connected to the inner wall of the rotating cavity, and the upper end of the second rotating rod 19 penetrates through the upper end face of the bottom plate 1 and the rotating hole and is fixedly connected to the lower end face of the rotating block 20; the second servo motor 15 is started, through the cooperation setting between the first rotating rod 16, the first gear 17, the second gear 18, the second rotating rod 19 and the rotating block 20, the transverse plate 3, the second telescopic cylinder 6, the sampling cover 10 and the soil planing rod 11 can be driven to rotate, and then the soil planing rod 11 can dig soil at other positions, the sampling cover 10 can sample soil at other positions, and the accuracy of sampling results is improved.

Wherein, the inner wall of the connecting cover 7 is symmetrically and fixedly connected with electric telescopic rods 12, the telescopic end of each electric telescopic rod 12 penetrates through the fixed plate 9 and is fixedly connected with a movable rod 13, and the opposite ends of the two movable rods 13 penetrate through the side wall of the sampling cover 10 and are fixedly connected with a movable plate 14; the first servo motor 8 is started, the output end of the first servo motor 8 drives the soil planing rod 11 to rotate, the upper spiral soil planing blade of the soil planing rod 11 can plane soil loose, the sampling cover 10 continues to move downwards, and the soil which is planed loose can be collected in the sampling cover 10.

Wherein, the installation cavity has been seted up on the diaphragm 3, fixedly connected with first flexible cylinder 4 on the inner wall in installation cavity, fixedly connected with connecting plate 5 on the flexible end of first flexible cylinder 4, fixedly connected with connecting rod on the lower terminal surface of connecting plate 5, the lower extreme fixed connection of connecting rod is on the flexible cylinder of second 6, the sliding opening has been seted up on the lower terminal surface of diaphragm 3, connecting rod sliding connection is in the sliding opening, the flexible end of first flexible cylinder 4 passes through connecting plate 5 and montant and drives the flexible cylinder of second 6, sampling cover 10 removal.

Wherein, the up end of riser 2 has seted up annular spout, symmetrical sliding connection has the slider in the annular spout, and every slider all fixed connection is on the lower terminal surface of turning block 20, and the slider removes in annular spout.

The side wall of the sampling cover 10 is symmetrically provided with slide holes, each movable rod 13 is slidably connected in the slide hole, and the movable rods 13 move up and down in the slide holes.

Wherein, fixedly connected with collecting box 21 on the up end of bottom plate 1, symmetrical fixedly connected with pushes away the handle on the up end of bottom plate 1, all overlaps on every pushing away the handle and is equipped with the rubber sleeve, and the equal fixedly connected with in lower terminal surface four corners of bottom plate 1 removes the wheel, can remove the device to the district that needs the sample through removing the wheel on, collecting box 21 is used for collecting the earth of sampling.

In the utility model, when the device is used, the device is moved to a section to be sampled by the moving wheel, the second telescopic cylinder 6 is started, the telescopic end of the second telescopic cylinder 6 drives the connecting cover 7, the sampling cover 10 and the soil planing rod 11 to move downwards, when the tip of the soil planing rod 11 is propped against the ground, the first servo motor 8 is started, the output end of the first servo motor 8 drives the soil planing rod 11 to rotate, the upper spiral soil planing blade of the soil planing rod 11 can loosen soil, the sampling cover 10 continues to move downwards, the loosened soil can be collected in the sampling cover 10, the second telescopic cylinder 6 drives the sampling cover 10 and the soil to move upwards, the first telescopic cylinder 4 is started, the telescopic end of the first telescopic cylinder 4 drives the second telescopic cylinder 6, the sampling cover 10 and the soil to move leftwards by the connecting plate 5 and the vertical rod, and the soil are started, the electric telescopic rod 12 is started when the telescopic end of the electric telescopic rod 12 drives the moving plate 14 to move by the moving rod 13, and the soil can be placed in a specified area in the collecting box 21;

further, the second servo motor 15 is started, the output end of the second servo motor 15 drives the first gear 17 to rotate through the first rotating rod 16, the first gear 17 drives the second rotating rod 19, the rotating block 20 and the transverse plate 3 to rotate through the second gear 18, and then the second telescopic cylinder 6, the sampling hood 10 and the soil planing rod 11 are driven to rotate, so that the soil planing rod 11 can plane soil at other positions, and the sampling hood 10 can sample soil at other positions; the second servo motor 15 is started, through the cooperation setting between the first rotary rod 16, the first gear 17, the second gear 18, the second rotary rod 19, the rotary block 20, the diaphragm 3, the second telescopic cylinder 6, the sampling cover 10 and the soil planing rod 11 can be driven to rotate, and then the soil planing rod 11 can dig soil at other positions, the sampling cover 10 can sample soil at other positions, the accuracy of sampling results is improved, and the content which is not described in detail in the description belongs to the prior art which is known by the person skilled in the art.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model. In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by "upper, lower, inner and outer", etc. in terms are based on the orientation or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first, second, or third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Claims

1. The utility model provides a soil sampling equipment, includes bottom plate (1) and flexible cylinder of second (6), its characterized in that, fixedly connected with riser (2) on the up end of bottom plate (1), be provided with on the up end of riser (2) and dig movable block (20), fixedly connected with diaphragm (3) on the up end of movable block (20), flexible cylinder of second (6) sets up on the lower terminal surface of diaphragm (3), fixedly connected with connecting cover (7) on the flexible end of flexible cylinder of second (6), fixedly connected with first servo motor (8) and fixed plate (9) on the inner wall of connecting cover (7), the output of first servo motor (8) runs through fixed plate (9) and fixedly connected with dig movable rod (11), be provided with spiral dig movable rod (11) on the movable rod (11), fixedly connected with sampling cover (10) on the lower terminal surface of fixed plate (9), the lower extreme lateral wall of sampling cover (10) is pointed cone, the inner wall of connecting cover (7) is provided with first servo motor (8) and fixed connection in the first rotary rod (16) on the inner wall of first rotary rod (16), the novel rotary table is characterized in that a first gear (17) is fixedly sleeved on the first rotary rod (16), a second gear (18) is connected with the first gear (17) in a meshed mode, a second rotary rod (19) is fixedly inserted in the center of the second gear (18), the lower end of the second rotary rod (19) is rotatably connected to the inner wall of the rotary cavity, and the upper end of the second rotary rod (19) penetrates through the upper end face of the bottom plate (1) and the rotary hole and is fixedly connected to the lower end face of the rotary block (20).

2. A soil sampling apparatus according to claim 1, wherein electric telescopic rods (12) are symmetrically and fixedly connected to the inner wall of the connecting cover (7), the telescopic ends of each electric telescopic rod (12) penetrate through the fixed plate (9) and are fixedly connected with moving rods (13), and the opposite ends of the two moving rods (13) penetrate through the side wall of the sampling cover (10) and are fixedly connected with moving plates (14).

3. The soil sampling device according to claim 1, wherein the transverse plate (3) is provided with a mounting cavity, a first telescopic cylinder (4) is fixedly connected to the inner wall of the mounting cavity, a connecting plate (5) is fixedly connected to the telescopic end of the first telescopic cylinder (4), a connecting rod is fixedly connected to the lower end face of the connecting plate (5), the lower end of the connecting rod is fixedly connected to a second telescopic cylinder (6), a sliding opening is formed in the lower end face of the transverse plate (3), and the connecting rod is slidably connected to the sliding opening.

4. The soil sampling device according to claim 1, wherein an annular chute is formed in the upper end face of the vertical plate (2), sliding blocks are symmetrically and slidingly connected in the annular chute, and each sliding block is fixedly connected to the lower end face of the rotating block (20).

5. A soil sampling apparatus as claimed in claim 2, wherein slide holes are symmetrically provided in the side walls of the sampling hood (10), each of the moving bars (13) being slidably connected in the slide holes.

6. The soil sampling device according to claim 1, wherein the collecting box (21) is fixedly connected to the upper end face of the bottom plate (1), pushing handles are symmetrically and fixedly connected to the upper end face of the bottom plate (1), rubber sleeves are sleeved on each pushing handle, and moving wheels are fixedly connected to four corners of the lower end face of the bottom plate (1).