CN112198297A

CN112198297A - Nursery stock is planted and is used soil testing equipment

Info

Publication number: CN112198297A
Application number: CN202011010984.3A
Authority: CN
Inventors: 潘景阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-01-08

Abstract

The invention discloses a soil detection device for nursery stock planting, which structurally comprises a detector, a rack, supporting legs, a sampling detector and a drilling tool, wherein the detector is sleeved in the rack, the sampling detector is installed at the bottom of the detector, four supporting legs with the same structure size are fixedly connected to four corners of the bottom of the rack, and the drilling tool is inserted into the bottom of the sampling detector.

Description

Nursery stock is planted and is used soil testing equipment

Technical Field

The invention relates to the technical field of environmental monitoring, in particular to soil detection equipment for nursery stock planting.

Background

When the existing soil detection equipment for seedling planting is used, the labor force of a user is increased by manually inserting the steel pipe into the farmland for collection, thereby reducing the working efficiency of the user, the problem is usually solved by lifting the soil by the helical blades, however, the front end and the rear end of the rotating shaft are rigidly connected, the eccentricity of the helical blade is fixed and immovable, when a large amount of soil is lifted upwards by the helical blade, the inner wall of the material lifting cylinder is extruded, because the eccentricity of the helical blade can not be reduced and avoided, the edge of the helical blade running at high speed can be collided and damaged, the requirement of subsequent operation is influenced, when the soil contains excessive moisture, because helical blade eccentricity can not extend the grow, can make the inner wall of liter feed cylinder and helical blade's clearance not closed, influence the soil volume in the check out test set, lead to helical blade to make progress the inefficiency of lifting.

Disclosure of Invention

The invention provides a soil detection device for nursery stock planting, which aims at the problems that the front end and the rear end of a common rotating shaft are rigidly connected, the eccentricity of a helical blade is fixed and cannot move, when a large amount of soil is lifted upwards by the helical blade, the inner wall of a material lifting cylinder can be extruded, the edge of the helical blade running at high speed can be collided and damaged due to the fact that the eccentricity of the helical blade cannot be reduced and avoided, the requirement of subsequent operation is influenced, when the soil contains too much water, the gap between the inner wall of the material lifting cylinder and the helical blade cannot be closed due to the fact that the eccentricity of the helical blade cannot be extended and enlarged, the soil volume in the detection device is influenced, and the efficiency of lifting the helical blade upwards is low.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a nursery stock is planted and is used soil detection equipment, its structure includes detector, frame, supporting legs, sampling detection machine, drilling tool, the detector cover is established inside the frame, and the sampling detection machine is installed to its bottom, four supporting legs that the structure size is unanimous of frame bottom four corners fixedly connected with, the drilling tool is inserted in sampling detection machine bottom.

As a further improvement of the invention, the sampling detection machine comprises a bearing layer, a driving motor, a bag-shaped ring, a sleeve-jacking piece and a sampling device, wherein the outer side of the bearing layer is connected with the inner side of the sleeve-jacking piece in a clamping manner, the sleeve-jacking piece is buckled at the position of a clamping groove in a rack through an external bulge, the driving motor is sleeved below the sleeve-jacking piece, the sampling device is arranged on the lower side of the driving motor, and one end of the sampling device is in rotating fit with a drilling tool through the bag-shaped ring.

As a further improvement of the invention, the sampling device comprises a clamping plate, a material lifting cylinder, a top lifting structure, a rotating shaft and a bottom lifting structure, wherein the clamping plate is buckled at a connecting position at the bottom of the driving motor, the rotating shaft is arranged in the middle of the clamping plate, the top lifting structure and the bottom lifting structure are arranged on the rotating shaft, and the outer sides of the top lifting structure and the bottom lifting structure are matched with the material lifting cylinder.

As a further improvement of the invention, the top lifting structure comprises a sealing layer, an external expansion device, an expansion and contraction column and a helical blade, wherein the expansion and contraction column is of a stretchable and foldable structure, the internal wall of the expansion and contraction column is provided with the external expansion device, the helical blade is fixed on the external part of the expansion and contraction column in a surrounding manner, and the sealing layer is clamped with the expansion and contraction column foldable structure through being sleeved on the rotating shaft.

As a further improvement of the invention, the helical blade comprises a touch layer, a return hook, a reinforcing body, a joint support block and a positioning piece, wherein the touch layer is connected with the reinforcing body in a welding connection mode, the joint support block is of a triangular structure, and the reinforcing body is symmetrically distributed by the joint support block.

As a further improvement of the invention, the back hook is fixedly connected with the surface of the reinforcement body to form an integrated structure.

As a further improvement of the invention, the external expanding device comprises a telescopic device, a fixed point base, a protective layer and a gathering ring, wherein the telescopic device is sleeved outside the fixed point base, and the telescopic device and the fixed point base are welded in an inserting embedding layer of the protective layer through the gathering ring.

As a further improvement of the invention, the telescopic device comprises a top shaking ball, a first connecting rod, a second connecting rod, sliding blocks, a movable cavity and a guide rail, wherein the top shaking ball is of a hemispherical structure, the circumference of the plane of the top shaking ball is connected with the first connecting rod in a welding mode, the first connecting rod and the second connecting rod are connected through bolts and are in rotating fit, the two sliding blocks are of positive and negative magnetic pole structures, the top of each sliding block is in rotating fit with the second connecting rod and is in sliding contact with the groove of the guide rail fixed at the bottom of the movable cavity.

As a further improvement of the invention, the clamping relation between the sleeve ejecting piece and the clamping groove position in the rack is stably arranged at the clamping groove position in the rack, so that the phenomenon that the sampling detection machine jumps due to impact caused by the fact that the drilling tool breaks the ground and meets rocks and the like is prevented, and the accuracy of later detection data is influenced.

As a further improvement of the invention, the reverse direction between the top lifting structure and the bottom lifting structure is a closed space, so that the soil is gradually lifted and squeezed to be saturated in a fixed range between the top lifting structure and the bottom lifting structure, and the use efficiency of the material lifting cylinder is ensured.

As a further improvement of the invention, the fixed point base is stably arranged in the insertion layer of the protective layer, the stability of the external expansion device is improved, the deviation caused by the overweight contact between the top shaking ball and the stretching and retracting column can be prevented, and the problem of low efficiency of upward lifting of the helical blade is solved.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the top lifting structure and the bottom lifting structure are opposite in direction and form a closed space, so that soil is gradually lifted and extruded to be saturated in a fixed range between the top lifting structure and the bottom lifting structure, and the use efficiency of the material lifting cylinder is ensured.

2. When the folding structure of the opening and closing column is stretched and opened and closed, the folding structure acts on the helical blade outside the opening and closing column, so that the helical blade fixedly supported by the opening and closing column increases the area for connecting and fixing the helical blade and the inclined surface of the material lifting cylinder.

3. According to the invention, after sundries such as gravels and the like in the soil layer with the inclined edge at the edge of the reinforcement body are stirred and moved away, the soil can move towards the direction of the joint supporting block, so that the soil can be conveniently lifted and rolled, the resistance brought by the sundries such as the gravels is reduced, and the collision damage to the edge of the spiral blade which runs at a high speed due to the fact that the eccentricity of the spiral blade cannot be reduced and avoided is avoided.

4. The sliding blocks are separated in the movable cavity along the guide rail, the shaking and jacking ball acts on the folding structure of the opening and closing column, the gap between the inner wall of the closed material lifting cylinder and the helical blade is adjusted, and the normal lifting conveying amount is ensured so as not to influence the soil volume in the detection equipment.

Drawings

FIG. 1 is a schematic structural view of the soil detection device for nursery stock planting according to the present invention.

Fig. 2 is a schematic plan view of the sampling inspection machine of the present invention.

Fig. 3 is a schematic diagram of the internal structure of the sampling device of the present invention.

FIG. 4 is a schematic cross-sectional view of a top-lift structure according to the present invention.

Fig. 5 is a schematic cross-sectional view of a helical blade according to the present invention.

FIG. 6 is a schematic view of the plane structure of the flaring device of the present invention.

Fig. 7 is a schematic plan view of the telescopic device of the present invention.

In the figure: the device comprises a detector-1, a frame-2, a supporting leg-3, a sampling detector-4, a drilling tool-5, a bearing layer-41, a driving motor-42, a bag-included ring-43, a jacking piece-44, a sampling device-45, a clamping plate-451, a material lifting cylinder-452, a jacking structure-453, a rotating shaft-454, a bottom jacking structure-455, a sealing layer-531, an external expanding device-532, a stretching and retracting column-533, a helical blade-534, a touch and press layer-341, a back hook-342, a reinforcement body-343, a joint supporting block-344, a positioning piece-345, a telescopic device-321, a fixed point base-322, a protective layer-323, a gathering and closing ring-324, a shaking and jacking ball-1 a1, a first connecting rod-1 a2, a second connecting rod-1 a3, a supporting layer-42, a sealing layer, A slide block-1 a4, a movable cavity-1 a5 and a guide rail-1 a 6.

Detailed Description

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1-4, the invention provides a soil detection device for nursery stock planting, which structurally comprises a detector 1, a frame 2, supporting legs 3, a sampling detector 4 and a drilling tool 5, wherein the detector 1 is sleeved in the frame 2, the bottom of the detector 1 is provided with the sampling detector 4, four corners of the bottom of the frame 2 are fixedly connected with the four supporting legs 3 with the same structural size, the drilling tool 5 is inserted in the bottom of the sampling detector 4, the sampling detector 4 comprises a bearing layer 41, a driving motor 42, a bag-containing ring 43, a bag-top piece 44 and a sampling device 45, the outer side of the bearing layer 41 is clamped and connected with the inner side of the bag-top piece 44, the bag-top piece 44 is clamped and connected with the inner side of the frame 2 through an external bulge, the driving motor 42 is sleeved below the bag-top piece 44, the lower side of the driving motor 42 is provided with the sampling device 45, one end of the sampling device 45 is rotatably matched with, the sampling device 45 comprises a clamping plate 451, a material lifting cylinder 452, a top lifting structure 453, a rotating shaft 454 and a bottom lifting structure 455, the clamping plate 451 is buckled at a connecting position at the bottom of the driving motor 42, the rotating shaft 454 is installed in the middle, the rotating shaft 454 is provided with the top lifting structure 453 and the bottom lifting structure 455, the outer sides of the top lifting structure 453 and the bottom lifting structure 455 are matched with the material lifting cylinder 452, the top lifting structure 453 comprises a sealing layer 531, an outer expanding device 532, an expanding column 533 and a helical blade 534, the expanding column 533 is a stretchable folded structure, the inner wall of the expanding column 533 is provided with the outer expanding device 532, the helical blade 534 is fixed on the outer portion of the expanding column, the sealing layer 531 is clamped with the folded structure of the expanding column 533 through being sleeved on the rotating shaft 454, the clamping relation between the sleeve top part 44 and the clamping groove position inside the rack 2 is stably installed at the clamping groove position inside the rack 2 to prevent the, the sampling detector 4 generates a jump phenomenon, which affects the accuracy of later-stage detection data, and the invention further improves that the opposite rotation direction between the top lifting structure 453 and the bottom lifting structure 455 is a closed space, so that soil is gradually lifted and extruded to be saturated in a fixed range therebetween, the use efficiency of the material lifting cylinder 452 is ensured, and the opposite rotation direction between the top lifting structure and the bottom lifting structure is a closed space, so that soil is gradually lifted and extruded to be saturated in a fixed range therebetween, the use efficiency of the material lifting cylinder is ensured, when the folding structure of the stretching and retracting column is stretched and opened and closed, the folding structure acts on the helical blade outside the stretching and retracting column, so that the helical blade fixedly supported by the stretching and retracting column increases the area for connecting and fixing the attaching helical blade and the inclined plane of the material lifting cylinder.

Example 2

As shown in fig. 5 to 7, based on embodiment 1, the present invention combines the cooperation of the following structural components, where the helical blade 534 includes a pressure-contacting layer 341, a hook 342, a reinforcement 343, a joint supporting block 344, and a positioning member 345, the pressure-contacting layer 341 is connected with the reinforcement 343 by welding, the joint supporting block 344 is a triangular structure, the reinforcement 343 is symmetrically distributed by the joint supporting block 344, the hook 342 is fixedly connected with the surface of the reinforcement 343 to form an integrated structure, the external expanding device 532 includes an expanding device 321, a fixed-point base 322, a protective layer 323, and a closing ring 324, the expanding device 321 is sleeved outside the fixed-point base 322, the expanding device 321 is welded with the fixed-point base 322 by the closing ring 324 to form an inserted layer 323, and the expanding device 321 includes a rocking-top ball 1a1, a first connecting rod 1a2, a second connecting rod 1a3, a protective layer 3, and a positioning member, The soil expansion device comprises sliders 1a4, a movable cavity 1a5 and a guide rail 1a6, wherein the top shaking ball 1a1 is of a hemispherical structure, the periphery of the plane of the top shaking ball 1a1 is connected with a first connecting rod 1a2 in a welding mode, the first connecting rod 1a2 is in bolt connection and rotation fit with a second connecting rod 1a3, the two sliders 1a4 are of positive and negative magnetic pole structures, the top of the two sliders is in rotation fit with the second connecting rod 1a3 and is in sliding contact with the groove position of the guide rail 1a6 fixed at the bottom of the movable cavity 1a5, the fixed point base 322 is stably installed in the protective layer 323 insertion embedding layer, the stability of the external expansion device 532 is improved, the top shaking ball 1a1 and the opening and closing column 533 can be prevented from being in contact with excessive weight and deflected, the problem that the efficiency of upward lifting of a spiral blade 534 is low is solved, when sundries such as gravel in an edge inclined blade soil layer of a reinforcing body are, reduce the resistance that debris such as rubble brought, avoid because helical blade eccentricity can not reduce and dodge, cause the collision damage to high-speed moving helical blade edge, utilize the slider along the guide rail at the separation of activity intracavity portion, shake the puckering structure that the knob ball acted on open and receive the post, adjust the closed clearance that rises between inner wall and the helical blade of feed cylinder, guarantee that the lifting conveying volume is normal to influence soil volume in the check out test set.

The working principle of the soil detection device for seedling planting in the technical scheme is described as follows:

in the using process of the invention, after the driving motor 42 is started, the sampling device 45 below the driving motor starts to be rotated to drive the sampling device to collect and sample soil with broken soil and loose matching with the drilling tool 5, in order to prevent the sampling detector 4 from jumping and influencing the accuracy of later detection data due to the impact caused by the broken soil of the drilling tool 5 encountering rocks and the like in the sampling process, the problem can be solved by stably installing the sampling detector at the clamping groove position inside the frame 2 by utilizing the clamping relation between the jacking piece 44 and the clamping groove position inside the frame 2, meanwhile, the rotating shaft 454 drives the bottom lifting structure 455 to rotate to lift the soil upwards into the lifting cylinder 452, and the soil is in a closed space through the opposite rotation direction between the top lifting structure 453 and the bottom lifting structure 455, so that the soil is gradually lifted and squeezed to be saturated in a fixed range between the top lifting structure and the bottom lifting structure 455, the use efficiency of the lifting cylinder 452 is ensured, at the moment, when a large, the outer expanding device 532 expands outwards to act on the expanding and contracting column 533 when rising into the material lifting cylinder 452, so that the corrugated structure of the expanding and contracting column 533 stretches, opens, closes and acts on the helical blade 534 outside the expanding and contracting column 533, the helical blade 534 fixedly supported by the expanding and contracting column 533 increases the connecting and fixing area of the attaching helical blade 534 and the inclined surface of the material lifting cylinder 452, and in order to prevent the gap between the inner wall of the material lifting cylinder 452 and the helical blade 534 from being closed and influence the soil volume in the detection device, the centrifugal force of the helical blade 534 can be utilized to be larger than the suction force of the slider 1a4 which is a positive and negative magnetic pole, the slider 1a4 is separated in the movable cavity 1a5 along the guide rail 1a6, expands and clamps outwards in the movable cavity 1a5 to act on the corrugated structure of the expanding and contracting column 533, the gap between the inner wall of the material lifting cylinder 452 and the helical blade 534 is adjusted and closed, so that the normal conveying amount is ensured, so that the soil volume, the closed ring 324 is matched and stably installed in the inserted layer of the protective layer 323, the stability of the external expanding device 532 is improved, the bias caused by too heavy contact between the top shaking ball 1a1 and the expanding and contracting column 533 can be prevented, the problem of low efficiency of upward lifting of the spiral blade 534 is solved, so that the contact pressure layer 341 can generate slight scraping action on the inclined plane of the material lifting cylinder 452 in the rotating process, the anti-scaling and anti-sticking effects are realized on substances which are easy to scale and stick to the inclined plane in some soil, when the spiral blade 534 cuts and lifts the soil, the edge inclined edge of the reinforcement body 343 can shift and remove sundries such as gravels in the soil layer, and when the soil touches the concave arc surface of the back hook 342, the soil can move towards the direction of the sticking supporting block 344, the soil can be conveniently lifted, the resistance brought by the sundries such as the gravels is reduced, the collision damage of the edge of the spiral blade which runs at high speed due to the situation that the eccentricity of the, affecting the requirements of subsequent operations.

In the description of the present invention, it is to be understood that the terms "central," "lateral," "length," "width," "height," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "side," and the like, as used herein, are used in an orientation or positional relationship indicated in the drawings, which is for convenience and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and is not to be construed as limiting the invention.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

Claims

1. The utility model provides a nursery stock is planted and is used soil testing equipment which characterized in that: the structure of the device comprises a detector (1), a rack (2), supporting legs (3), a sampling detector (4) and a drilling tool (5), wherein the detector (1) is sleeved inside the rack (2), the sampling detector (4) is installed at the bottom of the detector, four supporting legs (3) with the same structure size are fixedly connected to four corners of the bottom of the rack (2), the drilling tool (5) is inserted into the bottom of the sampling detector (4), the sampling detector (4) comprises a bearing layer (41), a driving motor (42), a bag ring (43), a sleeve top piece (44) and a sampling device (45), the outer side of the bearing layer (41) is clamped and connected with the inner side of the sleeve top piece (44), the sleeve top piece (44) is clamped and connected with a groove position inside the rack (2) through an external bulge, the driving motor (42) is sleeved below the sleeve top piece (44), and the lower side of the driving motor (42) is provided with the sampling device (45, one end of the sampling device (45) is in running fit with the drilling tool (5) through the inclusion ring (43).

2. The soil detection device for nursery stock planting according to claim 1, characterized in that: sampling device (45) are including joint board (451), rise feed cylinder (452), top lifting structure (453), pivot (454), end lifting structure (455), joint board (451) lock is in the hookup location of driving motor (42) bottom, and mid-mounting has pivot (454), be equipped with top lifting structure (453) and end lifting structure (455) on pivot (454), its both outsides agree with mutually with rising feed cylinder (452).

3. The soil detection device for nursery stock planting according to claim 2, characterized in that: the top lifting structure (453) comprises a sealing layer (531), an external expanding device (532), an expanding and contracting column (533) and a helical blade (534), the expanding and contracting column (533) is of a stretchable folded structure, the external expanding device (532) is installed on the inner wall of the expanding and contracting column, the helical blade (534) is fixed on the outer portion of the expanding and contracting column in a surrounding mode, and the sealing layer (531) is clamped with the folded structure of the expanding and contracting column (533) through being sleeved on a rotating shaft (454).

4. The soil detection device for nursery stock planting according to claim 3, wherein: helical blade (534) are including touching layer (341), returning hook (342), reinforcement (343), laminating kicking block (344), setting element (345), it adopts welded connection's mode to be connected with reinforcement (343) to touch layer (341), laminating kicking block (344) are the triangle-shaped structure, and reinforcement (343) are with laminating kicking block (344) symmetric distribution, return hook (342) fixed connection and reinforcement (343) surface, form the integrated configuration.

5. The soil detection device for nursery stock planting according to claim 3, wherein: expand device (532) outward and include telescoping device (321), fixed point base (322), inoxidizing coating (323), hold together and close circle (324), telescoping device (321) cover is established in fixed point base (322) outside, telescoping device (321) close circle (324) and fixed point base (322) welding in inoxidizing coating (323) intussuseption through holding together.

6. The soil detection device for nursery stock planting according to claim 5, wherein: the telescopic device (321) comprises a top shaking ball (1a1), a first connecting rod (1a2), a second connecting rod (1a3), a sliding block (1a4), a movable cavity (1a5) and a guide rail (1a6), wherein the top shaking ball (1a1) is of a hemispherical structure, the plane circumference of the top shaking ball is connected with the first connecting rod (1a2) in a welded mode, the first connecting rod (1a2) and the second connecting rod (1a3) are connected and rotationally matched through bolts, the two sliding blocks (1a4) are of positive and negative magnetic pole structures, the tops of the sliding blocks are rotationally matched with the second connecting rod (1a3), and the sliding blocks are in sliding contact with the groove positions of the guide rail (1a6) fixed to the bottom of the movable cavity (1a 5).