Soil inspection sampling device for territorial space planning

Abstract

The utility model discloses a soil inspection sampling device for territorial space planning. Connecting boxes are fixedly connected to the left side and the right side of the sleeve, rocker arms are movably connected to the surfaces of the connecting boxes, and supporting legs are movably connected to the ends, away from the connecting boxes, of the inner sides of the rocker arms through rotating shafts. Through the arrangement of the positioning mechanism, the supporting leg can be manually pulled to rotate to the ground with the rotating shaft as the center, the supporting leg touches the ground to enable the rocker arm to rotate and unfold and enable the connecting box and the sleeve to be vertically fixed, then the rotating disc is manually rotated to drive the rotating rod and the elliptical wheel to rotate, and the elliptical wheel rotates to make contact with the clamping plate to force the clamping plate to be separated. When the clamping plate moves rightwards, the H-shaped sleeve plate and the connecting column are driven to move along with the clamping plate, the connecting column moves rightwards to drive the limiting plate to extend rightwards out of the connecting box to be located above the rocker arm, and when the supporting leg is stressed to drive the rocker arm to move upwards, the limiting plate is limited and cannot move, so that the effect of fixing the position is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to soil inspection sampling technical field, concretely is a soil inspection sampling device for land space planning. BACKGROUND

[0002] Soil inspection sampling is the process of obtaining soil samples to analyze the physical, chemical and biological properties of soil, collecting a soil sample at a specific location, which is suitable for detailed analysis of the soil conditions at a specific point, such as a pollution point, an abnormal plant growth point, etc.

[0003] According to the vertical profile level of soil, soil samples of different depths are collected, which helps to understand the changes of soil properties at different depths, and is of great significance for studying the vertical distribution of soil fertility and the vertical migration of soil pollution. However, most of the existing sampling equipment is manually drilled for sampling, and the equipment cannot be kept vertical on the ground, resulting in uneven force during manual operation, skewed angle of the drill bit, affecting the accurate point of sampling, and reducing the convenience of operation of the sampling equipment.

[0004] Therefore, it is necessary to design and reform the soil sampling equipment to effectively prevent the problems of most manual drilling for sampling, uneven force during manual operation, skewed angle of the drill bit, and affecting the accurate point of sampling. CONTENT OF THE UTILITY MODEL

[0005] To solve the problems raised in the background art, the purpose of the utility model is to provide a soil inspection sampling device for land space planning, which has the advantages of stable support, and solves the problems of most manual drilling for sampling, uneven force during manual operation, skewed angle of the drill bit, and affecting the accurate point of sampling.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a soil inspection sampling device for land space planning, comprising;

[0007] The sleeve is fixedly connected with a connecting box on the left side and the right side, the connecting box is movably connected with a rocker arm on the surface, the inner side of the rocker arm is movably connected with a supporting leg through a rotating shaft at one end away from the connecting box, the bottom of the supporting leg is in contact with the ground, and the top and the bottom of the inner cavity of the connecting box are both fixedly connected with a positioning mechanism transversely;

[0008] The positioning mechanism comprises a cross rod, an H-shaped sleeve plate, a clamping plate, a connecting column, a limiting plate, a rotating rod, a rotating disc and an elliptical wheel, the top and bottom of the inner cavity of the connecting box are both fixedly connected with the cross rod in the transverse direction, the left side and the right side of the surface of the cross rod are both slidably sleeved with the H-shaped sleeve plate, the inner side of the H-shaped sleeve plate is fixedly connected with the clamping plate, the front end and the back end of the right side of the H-shaped sleeve plate are both fixedly connected with the connecting column, the right side of the connecting column is fixedly connected with the limiting plate, the right side of the limiting plate penetrates through the right side of the connecting box, the bottom of the connecting box is movably connected with the rotating rod through a bearing seat, the bottom of the rotating rod is fixedly connected with the rotating disc, the top of the rotating rod penetrates into the inner side of the connecting box and is fixedly connected with the elliptical wheel, the left side and the right side of the elliptical wheel are respectively in contact with the inner side of the clamping plate, and the inner cavity of the sleeve is fixedly connected with a sampling mechanism.

[0009] As preferred in the utility model, the sampling mechanism comprises a hollow cylinder, a plug rod, a handle and a convex block, the inner cavity of the sleeve is fixedly connected with the hollow cylinder, the inner cavity of the hollow cylinder is movably connected with the plug rod, the top of the plug rod penetrates through the top of the hollow cylinder and is fixedly connected with the handle, the inner side of the hollow cylinder is fixedly connected with the convex block, and the inner side of the convex block is slidably connected with the surface of the plug rod.

[0010] As preferred in the utility model, the left side and the right side of the surface of the plug rod and the positions corresponding to the convex block are provided with sliding grooves, and the sliding grooves are used in cooperation with the convex block.

[0011] As preferred in the utility model, the bottom of the supporting leg is fixedly connected with a flat plate, and the flat plate is used in cooperation with the supporting leg.

[0012] As preferred in the utility model, the left side and the right side of the surface of the rotating disc are both provided with anti-skid grooves, the number of the anti-skid grooves is a plurality, and the anti-skid grooves are evenly distributed.

[0013] As preferred in the utility model, the surface of the clamping plate and the position corresponding to the elliptical wheel are provided with a semicircular groove, and the semicircular groove is used in cooperation with the elliptical wheel.

[0014] As preferred in the utility model, the center of the semicircular groove is provided with a clamping groove, and the clamping groove is used in cooperation with the elliptical wheel.

[0015] As preferred in the utility model, the left side and the right side of the surface of the cross rod are both sleeved with springs, and the left side and the right side of the spring are respectively fixedly connected with the surface of the cross rod and the left side of the H-shaped sleeve plate.

[0016] As preferred in the utility model, the inner side of the H-shaped sleeve plate is fixedly connected with a fixed block, and the inner side of the fixed block is fixedly connected with the surface of the clamping plate.

[0017] As preferred in the utility model, the inner cavity of the H-shaped sleeve plate and the position corresponding to the cross rod are provided with a through hole, and the H-shaped sleeve plate is used in cooperation with the cross rod.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] 1. This utility model, through the setting of the positioning mechanism, enables the support leg to be manually turned around the pivot and rotated to the ground. When the support leg touches the ground, the rocker arm rotates and unfolds, and the connecting box and sleeve are vertically fixed. Then, the turntable is manually rotated, and the turntable drives the rotating rod and the elliptical wheel to rotate. The rotation of the elliptical wheel contacts the clamping plate, forcing the clamping plate to separate. When the clamping plate moves to the right, it drives the H-shaped sleeve and the connecting column to move accordingly. When the connecting column moves to the right, it drives the limiting plate to extend to the right, and the connecting box is above the rocker arm. When the support leg is subjected to force and drives the rocker arm to move, it is restricted by the limiting plate and cannot move, thus achieving the function of fixing the position. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This utility model Figure 1 3D view of the connecting box structure;

[0022] Figure 3 This utility model Figure 2 Exploded view of the H-shaped sleeve plate, clamping plate, and connecting column structure;

[0023] Figure 4 This utility model Figure 1 Three-dimensional view of the hollow core, insert rod, and handle structure.

[0024] In the diagram: 1. Sleeve; 2. Connecting box; 3. Rocker arm; 4. Support leg; 5. Positioning mechanism; 51. Crossbar; 52. H-shaped sleeve; 53. Clamping plate; 54. Connecting column; 55. Limiting plate; 56. Rotating rod; 57. Turntable; 58. Elliptical wheel; 6. Sampling mechanism; 61. Hollow cylinder; 62. Insert rod; 63. Handle; 64. Protrusion; 7. Slide groove; 8. Flat plate; 9. Anti-slip groove; 10. Semi-circular groove; 11. Clamping slot; 12. Spring; 13. Fixing block. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figures 1 to 4 As shown, the present invention provides a soil sampling device for land spatial planning, comprising:

[0027] The sleeve 1 is fixedly connected with the connecting box 2 on the left side and the right side, the surface of the connecting box 2 is movably connected with the rocker arm 3, the inner side of the rocker arm 3 is movably connected with the supporting leg 4 through the rotating shaft at the end away from the connecting box 2, the bottom of the supporting leg 4 is in contact with the ground, and the top and the bottom of the inner cavity of the connecting box 2 are both transversely fixedly connected with the positioning mechanism 5.

[0028] The positioning mechanism 5 comprises a cross rod 51, an H-shaped sleeve plate 52, a clamping plate 53, a connecting column 54, a limiting plate 55, a rotating rod 56, a rotating disc 57 and an elliptical wheel 58, the top and the bottom of the inner cavity of the connecting box 2 are both transversely fixedly connected with the cross rod 51, the left side and the right side of the surface of the cross rod 51 are slidably sleeved with the H-shaped sleeve plate 52, the inner side of the H-shaped sleeve plate 52 is fixedly connected with the clamping plate 53, the front end and the back end of the right side of the H-shaped sleeve plate 52 are both fixedly connected with the connecting column 54, the right side of the connecting column 54 is fixedly connected with the limiting plate 55, the right side of the limiting plate 55 penetrates through the right side of the connecting box 2, the bottom of the connecting box 2 is movably connected with the rotating rod 56 through the bearing seat, the bottom of the rotating rod 56 is fixedly connected with the rotating disc 57, the top of the rotating rod 56 penetrates into the inside of the connecting box 2 and is fixedly connected with the elliptical wheel 58, the left side and the right side of the elliptical wheel 58 are respectively in contact with the inner side of the clamping plate 53, and the inner cavity of the sleeve 1 is fixedly connected with the sampling mechanism 6.

[0029] Reference Figure 4 The sampling mechanism 6 comprises a hollow cylinder 61, a plug rod 62, a handle 63 and a convex block 64, the inner cavity of the sleeve 1 is fixedly connected with the hollow cylinder 61, the inner cavity of the hollow cylinder 61 is movably connected with the plug rod 62, the top of the plug rod 62 penetrates through the top of the hollow cylinder 61 and is fixedly connected with the handle 63, the inner side of the hollow cylinder 61 is fixedly connected with the convex block 64, and the inner side of the convex block 64 is slidably connected with the surface of the plug rod 62.

[0030] As one technical optimization scheme of the utility model, through the setting of the sampling mechanism 6, the handle 63 can be manually pressed to drive the plug rod 62 to move downwards along the hollow cylinder 61, the plug rod 62 is inserted into the ground to sample, and when the handle 63 is lifted upwards to drive the plug rod 62 to move upwards, the convex block 64 prevents the soil in the plug rod 62 from separating from the plug rod 62 to sample.

[0031] Reference Figure 4 The left side and the right side of the surface of the plug rod 62 and the positions corresponding to the convex block 64 are provided with the sliding groove 7, and the sliding groove 7 is used in cooperation with the convex block 64.

[0032] As one technical optimization scheme of the utility model, through the setting of the sliding groove 7, the convex block 64 can be assisted to work, and the sliding groove 7 also has the limiting effect, so that the phenomenon that the convex block 64 deviates during movement is avoided.

[0033] Reference Figure 1The bottom of the supporting leg 4 is fixedly connected with a flat plate 8, and the flat plate 8 is used in cooperation with the supporting leg 4.

[0034] As a technical optimization scheme of the utility model, through the setting of the flat plate 8, the supporting leg 4 can be assisted to work, and the contact area is increased, so that the supporting leg 4 cannot keep stable due to the too small contact area is avoided.

[0035] Reference Figure 3 The left side and the right side of the surface of the rotating disc 57 are both provided with anti-skid grooves 9, the number of the anti-skid grooves 9 is several, and the anti-skid grooves 9 are uniformly distributed.

[0036] As a technical optimization scheme of the utility model, through the setting of the anti-skid grooves 9, the rotating disc 57 can be assisted to work, and the frictional resistance is increased, so that the phenomenon that the rotating disc 57 slips in the process of being held and rotated is avoided.

[0037] Reference Figure 3 The surface of the clamping plate 53 and the position corresponding to the elliptical wheel 58 are provided with a semicircular groove 10, and the semicircular groove 10 is used in cooperation with the elliptical wheel 58.

[0038] As a technical optimization scheme of the utility model, through the setting of the semicircular groove 10, the elliptical wheel 58 can be assisted to work, and the phenomenon that the clamping plate 53 directly contacts the elliptical wheel 58 to cause friction and jamming is avoided.

[0039] Reference Figure 3 The center of the semicircular groove 10 is provided with a clamping groove 11, and the clamping groove 11 is used in cooperation with the elliptical wheel 58.

[0040] As a technical optimization scheme of the utility model, through the setting of the clamping groove 11, the elliptical wheel 58 can be assisted to work, and the limiting effect is achieved, so that the phenomenon that the elliptical wheel 58 is extruded by the clamping plate 53 to rotate after being rotated is avoided.

[0041] Reference Figure 2 The left side and the right side of the surface of the horizontal rod 51 are both sleeved with springs 12, and the left side and the right side of the spring 12 are respectively fixedly connected with the surface of the horizontal rod 51 and the left side of the H-shaped sleeve plate 52.

[0042] As a technical optimization scheme of the utility model, through the setting of the spring 12, the H-shaped sleeve plate 52 can be assisted to work, and the reset buffering effect is achieved, so that the H-shaped sleeve plate 52 cannot be reset after being moved, and the mechanical equipment cannot continuously work.

[0043] Reference Figure 3 The inner side of the H-shaped sleeve plate 52 is fixedly connected with a fixed block 13, and the inner side of the fixed block 13 is fixedly connected with the surface of the clamping plate 53.

[0044] As a technical optimization scheme of the utility model, through the setting of fixed block 13, it can assist the work of clamping plate 53, and also plays a reinforcing role, avoiding the deformation and fracture phenomenon of H-shaped sleeve plate 52 under large load in work.

[0045] Reference Figure 3 The inner cavity of H-shaped sleeve plate 52 and the position corresponding to horizontal rod 51 are provided with a through hole, and H-shaped sleeve plate 52 is used in cooperation with horizontal rod 51.

[0046] As a technical optimization scheme of the utility model, through the setting of H-shaped sleeve plate 52, it can assist the work of horizontal rod 51, avoiding the phenomenon of friction jamming of H-shaped sleeve plate 52 when moving on the surface of horizontal rod 51.

[0047] The working principle and use process of the utility model are as follows: when in use, manually move the supporting leg 4 to the ground, drive the rocker arm 3 to horizontally support the connecting box 2 as the center, then rotate the rotating disc 57, the rotating disc 57 rotation drives the rotating rod 56 to rotate, the rotating rod 56 rotation drives the elliptical wheel 58 to rotate, the elliptical wheel 58 rotation cooperates with the semicircular groove 10 to extrude the clamping plate 53 to separate from each other, the clamping plate 53 moves to the right to drive the H-shaped sleeve plate 52 to move stably along the surface of the horizontal rod 51, and extrude the spring 12 to work, then the clamping plate 53 moves to the right to synchronously drive the connecting column 54 and the limiting plate 55 to move to the right, the limiting plate 55 extends out of the connecting box 2 and is above the rocker arm 3, when the supporting leg 4 is forced to move upward and drives the rocker arm 3 to move and contact the limiting plate 55 to block, the position of the supporting leg 4 is fixed at the current sleeve 1 to keep horizontal stability, finally, hold the handle 63 and press downward, the handle 63 presses downward to drive the inserting rod 62 to penetrate into the ground along the hollow cylinder 61, when the handle 63 is lifted upward to drive the inserting rod 62 to move upward, the protruding block 64 moves along the sliding groove 7 and blocks the soil in the inserting rod 62, then the soil is manually taken away for analysis and detection.

[0048] In summary: the soil inspection sampling device for national space planning, through the cooperation of sleeve 1, connecting box 2, rocker arm 3, supporting leg 4, positioning mechanism 5, horizontal rod 51, H-shaped sleeve plate 52, clamping plate 53, connecting column 54, limiting plate 55, rotating rod 56, rotating disc 57, elliptical wheel 58 and sampling mechanism 6, solves the problem that most of the existing sampling equipment is manually drilled for sampling, the equipment cannot keep vertical on the ground, leading to uneven force and inclined angle of the drill bit during manual operation, affecting the accuracy of sampling.

[0049] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0050] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A soil inspection sampling device for land space planning, comprising: a sleeve (1), the left and right sides of the sleeve (1) are fixedly connected with a connecting box (2), the surface of the connecting box (2) is movably connected with a rocker arm (3), the inner side of the rocker arm (3) is movably connected with a supporting leg (4) through a rotating shaft at the end away from the connecting box (2), the bottom of the supporting leg (4) is in contact with the ground, and the top and bottom of the inner cavity of the connecting box (2) are both transversely fixedly connected with a positioning mechanism (5); characterized in that the positioning mechanism (5) comprises a cross bar (51), an H-shaped sleeve plate (52), a clamping plate (53), a connecting column (54), a limiting plate (55), a rotating rod (56), a rotating disc (57) and an oval wheel (58), the top and bottom of the inner cavity of the connecting box (2) are both transversely fixedly connected with the cross bar (51), the left and right sides of the surface of the cross bar (51) are slidably sleeved with the H-shaped sleeve plate (52), the inner side of the H-shaped sleeve plate (52) is fixedly connected with the clamping plate (53), the front end and the back end of the right side of the H-shaped sleeve plate (52) are both fixedly connected with the connecting column (54), the right side of the connecting column (54) is fixedly connected with the limiting plate (55), the right side of the limiting plate (55) penetrates through the right side of the connecting box (2), the bottom of the connecting box (2) is movably connected with the rotating rod (56) through a bearing seat, the bottom of the rotating rod (56) is fixedly connected with the rotating disc (57), the top of the rotating rod (56) penetrates into the inside of the connecting box (2) and is fixedly connected with the oval wheel (58), the left and right sides of the oval wheel (58) are respectively in contact with the inner sides of the clamping plates (53), and the inner cavity of the sleeve (1) is fixedly connected with a sampling mechanism (6).

2. The soil inspection sampling device for territorial space planning according to claim 1, characterized in that: The sampling mechanism (6) comprises a hollow cylinder (61), a plug rod (62), a handle (63) and a protruding block (64), the inner cavity of the sleeve (1) is fixedly connected with the hollow cylinder (61), the inner cavity of the hollow cylinder (61) is movably connected with the plug rod (62), the top of the plug rod (62) penetrates through the top of the hollow cylinder (61) and is fixedly connected with the handle (63), the inner side of the hollow cylinder (61) is fixedly connected with the protruding block (64), and the inner side of the protruding block (64) is slidably connected with the surface of the plug rod (62).

3. The soil inspection sampling device for territorial space planning according to claim 2, characterized in that: The left and right sides of the surface of the plug rod (62) and the positions corresponding to the protruding block (64) are provided with sliding grooves (7), and the sliding grooves (7) are used in cooperation with the protruding block (64).

4. The soil inspection sampling device for territorial space planning according to claim 1, wherein: The bottom of the supporting leg (4) is fixedly connected with a flat plate (8), and the flat plate (8) is used in cooperation with the supporting leg (4).

5. The soil inspection sampling device for territorial space planning according to claim 1, wherein: The left and right sides of the surface of the rotating disc (57) are both provided with anti-skid grooves (9), the number of the anti-skid grooves (9) is several, and they are evenly distributed.

6. The soil inspection sampling device for territorial space planning according to claim 1, wherein: The surface of the clamping plate (53) and the position corresponding to the oval wheel (58) are provided with a semicircular groove (10), and the semicircular groove (10) is used in cooperation with the oval wheel (58).

7. The soil inspection sampling device for territorial space planning according to claim 6, wherein: A clamping groove (11) is formed at the center of the semicircular groove (10), and the clamping groove (11) is used in cooperation with the oval wheel (58).

8. The soil inspection sampling device for territorial space planning according to claim 1, wherein: The left side and the right side of the surface of the cross bar (51) are sleeved with springs (12), and the left side and the right side of the spring (12) are fixedly connected with the surface of the cross bar (51) and the left side of the H-shaped sleeve plate (52) respectively.

9. The soil inspection sampling device for territorial space planning according to claim 1, wherein: The inner side of the H-shaped sleeve plate (52) is fixedly connected with a fixed block (13), and the inner side of the fixed block (13) is fixedly connected with the surface of the clamping plate (53).

10. The soil inspection sampling device for territorial space planning according to claim 1, wherein: The inner cavity of the H-shaped sleeve plate (52) is provided with a through hole corresponding to the position of the cross bar (51), and the H-shaped sleeve plate (52) is used in cooperation with the cross bar (51).

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