Soil ecology soil sampler
By designing soil loosening mechanisms and sampling mechanisms in the soil sampler, the problems of difficult soil sampling and poor sampling depth control in the prior art are solved, and more efficient soil sampling and multi-level sampling capabilities are achieved.
Patent Information
- Application Number
- CN202421082185.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-05-17
AI Technical Summary
Existing soil sampling devices are difficult to effectively insert relatively firm soil, resulting in inefficient sampling and the inability to stably sample soils at different depths.
A soil ecology soil sampler was designed, equipped with a loosening mechanism and a sampling mechanism. The loosening mechanism drives the loosening nails to loosen the soil through the rotating block and lifting ring driven by the motor; the sampling mechanism can stably drive the sampler to descend and control the sampling depth through the screw conveying blades and the cylinder driven by the motor.
Through the use of the loosening mechanism, the sampler can more easily penetrate deep into the soil for sampling, improving sampling efficiency. The sampling mechanism can stably sample soils at different depths, meeting the need for multi-level analysis of the soil.
Smart Images
Figure CN222704365U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of soil sampling, and in particular relates to a soil ecology soil sampler. Background Art
[0002] With the development and progress of industrialization, maintaining the green development of the ecological environment is people's unshirkable responsibility and obligation. In the ecological issues of natural resource management and environmental protection, soil will be analyzed and studied, and soil samples need to be collected at this time.
[0003] Most of the existing soil sampling devices drive the sampler to directly insert into the ground for sampling. This sampling method is difficult to sample for relatively solid soil, and the sampler cannot effectively extend into the soil, thereby affecting the sampling efficiency of the soil sampler. In addition, the existing soil sampler cannot guarantee stable sampling of soil at different depths, and the efficiency of the sampler inserted into the ground is relatively poor. Utility Model Content
[0004] In order to solve the problems raised in the above background technology, the utility model provides a soil ecology soil sampler, which is convenient for loosening the soil before sampling and has better stability in the sampling process of the sampler.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a soil ecology soil sampler, comprising a base plate, a universal wheel 2 is arranged at the lower corner of the base plate, an L-shaped mounting plate 2 is arranged on one side of the upper end of the base plate, a sampling mechanism is arranged on the side of the L-shaped mounting plate 2, an L-shaped mounting plate 1 is arranged on the other side of the upper end of the base plate, a loosening mechanism is arranged on the side of the L-shaped mounting plate 1, a push handle is arranged at the side edge of the base plate, and a sampling bucket is installed at the center position of the upper end of the base plate.
[0006] Preferably, the loosening mechanism includes a rotating block, an inner rack, a lifting ring, loosening nails, a connecting seat, an outer rack and a motor. Motor one is arranged on one side of L-shaped mounting plate one, a rotating block is arranged at the output end of motor one, an outer rack is arranged on the side of the rotating block, a lifting ring is arranged on the outer surface of the rotating block, inner racks corresponding to the outer rack are arranged on both sides of the inner wall of the lifting ring, a connecting seat is arranged at the lower end of the lifting ring, and loosening nails are arranged at the lower end of the connecting seat.
[0007] Preferably, the loosening mechanism also includes a connecting plate, a guide rod and an ear plate, a connecting plate is arranged at the side edge of the L-shaped mounting plate, a guide rod is arranged at the lower end of the connecting plate, and an ear plate connected to the lifting ring is arranged on the surface of the guide rod.
[0008] Preferably, a through hole corresponding to the connecting seat is opened inside the bottom plate and is slidably connected thereto.
[0009] Preferably, the sampling mechanism includes a discharge port, a support plate, a second motor, a nut block, a threaded rod, a third motor, a mounting seat, a spiral conveying blade and a cylinder. A mounting seat is provided on the side of the second L-shaped mounting plate, a third motor is provided on the upper end of the mounting seat, a threaded rod is provided on the output end of the third motor, a nut block is provided on the surface of the threaded rod in a threaded connection, a support plate is provided on the side of the nut block, a second motor is provided on the upper end of the support plate, a cylinder is fixedly connected to the lower end of the support plate, the output end of the second motor is located inside the cylinder and is provided with a spiral conveying blade, and a discharge port is provided on the upper end of the side of the cylinder.
[0010] Preferably, a plurality of groups of pins are provided on the side of the lower end of the cylinder.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. The utility model is provided with a soil loosening mechanism, which can loosen the soil at the sampling point before the sampler takes soil samples. This allows the sampler to more easily penetrate into the soil for sampling, thereby improving the sampling efficiency of the sampler.
[0013] 2. The utility model is provided with a sampling mechanism, which can drive the sampler to descend into the soil more stably and can control the sampling depth of the sampler so as to take out soil at different depths, which is convenient for subsequent soil testing. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional diagram of the utility model;
[0015] Figure 2 It is a three-dimensional diagram of the soil loosening mechanism of the utility model;
[0016] Figure 3 A three-dimensional diagram of a motor of the utility model in one position;
[0017] Figure 4 It is a three-dimensional diagram of the sampling mechanism of the utility model;
[0018] In the figure: 1. bottom plate; 2. sampling barrel; 3. L-shaped mounting plate 1; 4. push handle; 5. loosening mechanism; 51. rotating block; 52. inner rack; 53. lifting ring; 54. connecting plate; 55. guide rod; 56. ear plate; 57. loosening nail; 58. connecting seat; 59. outer gear block; 510. motor 1; 6. sampling mechanism; 61. discharge port; 62. support plate; 63. motor 2; 64. nut block; 65. threaded rod; 66. motor 3; 67. mounting seat; 68. spiral conveying blade; 69. pin; 610. cylinder; 7. L-shaped mounting plate 2; 8. universal wheel 2. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] Example 1
[0021] See also Figure 1-4 The utility model provides the following technical solutions: a soil ecology soil sampler, comprising a base plate 1, a universal wheel 28 is arranged at the lower corner of the base plate 1, an L-shaped mounting plate 27 is arranged on one side of the upper end of the base plate 1, a sampling mechanism 6 is arranged on the side of the L-shaped mounting plate 27, an L-shaped mounting plate 3 is arranged on the other side of the upper end of the base plate 1, a loosening mechanism 5 is arranged on the side of the L-shaped mounting plate 3, a push handle 4 is arranged at the side edge of the base plate 1, and a sampling bucket 2 is installed at the center position of the upper end of the base plate 1.
[0022] Specifically, the loosening mechanism 5 includes a rotating block 51, an inner rack 52, a lifting ring 53, a loosening nail 57, a connecting seat 58, an outer rack 59 and a motor 510. A motor 510 is arranged on one side of the L-shaped mounting plate 3, a rotating block 51 is arranged on the output end of the motor 510, an outer rack 59 is arranged on the side of the rotating block 51, a lifting ring 53 is arranged on the outer surface of the rotating block 51, inner racks 52 corresponding to the outer rack 59 are arranged on both sides of the inner wall of the lifting ring 53, a connecting seat 58 is arranged at the lower end of the lifting ring 53, and a loosening nail 57 is arranged at the lower end of the connecting seat 58.
[0023] By adopting the above technical solution, the motor 510 is turned on, and the motor 510 drives the rotating block 51 to rotate through the output end. The rotation of the rotating block 51 drives the outer tooth block 59 to rotate. The outer tooth block 59 is engaged with the inner tooth block 52 on the inner wall of the lifting ring 53, thereby driving the lifting ring 53 to reciprocate up and down. The up and down movement of the lifting ring 53 drives the connecting seat 58 to move up and down. The up and down movement of the connecting seat 58 drives the loosening nails 57 to loosen the soil reciprocatingly.
[0024] Specifically, the loosening mechanism 5 also includes a connecting plate 54, a guide rod 55 and an ear plate 56. The connecting plate 54 is arranged at the side edge of the L-shaped mounting plate 3, the lower end of the connecting plate 54 is arranged with a guide rod 55, and the surface of the guide rod 55 is provided with an ear plate 56 connected to the lifting ring 53.
[0025] By adopting the above technical solution, when the lifting ring 53 moves up and down, it will drive the ear plate 56 to slide on the surface of the guide rod 55, thereby improving the stability of the sliding process of the lifting ring 53.
[0026] Specifically, a through hole corresponding to the connecting seat 58 is opened inside the bottom plate 1 and is slidably connected thereto. By adopting the above technical solution, the setting of this structure can ensure the stable operation of the loosening mechanism 5.
[0027] When this embodiment is in use, the motor 510 is turned on, and the motor 510 drives the rotating block 51 to rotate through the output end. The rotation of the rotating block 51 drives the outer tooth block 59 to rotate. The outer tooth block 59 is meshed with the inner tooth block 52 on the inner wall of the lifting ring 53, thereby driving the lifting ring 53 to reciprocate up and down. The up and down movement of the lifting ring 53 drives the connecting seat 58 to move up and down. The up and down movement of the connecting seat 58 drives the loosening nails 57 to loosen the soil back and forth. When the lifting ring 53 moves up and down, it drives the ear plate 56 to slide on the surface of the guide rod 55, thereby improving the stability of the sliding process of the lifting ring 53.
[0028] Example 2
[0029] The difference between this embodiment and embodiment 1 is that: the sampling mechanism 6 includes a discharge port 61, a support plate 62, a second motor 63, a nut block 64, a threaded rod 65, a third motor 66, a mounting seat 67, a spiral conveying blade 68 and a cylinder 610. The side of the L-shaped mounting plate 2 7 is provided with a mounting seat 67, the upper end of the mounting seat 67 is provided with a third motor 66, the output end of the third motor 66 is provided with a threaded rod 65, the surface of the threaded rod 65 is threadedly connected with a nut block 64, the side of the nut block 64 is provided with a support plate 62, the upper end of the support plate 62 is provided with a second motor 63, the lower end of the support plate 62 is fixedly connected with a cylinder 610, the output end of the second motor 63 is located inside the cylinder 610 and is provided with a spiral conveying blade 68, and the upper end of the side of the cylinder 610 is provided with a discharge port 61.
[0030] By adopting the above technical solution, after loosening the soil at the sampling point, the device is moved again to align the position of the sampler with the loosened soil, and the motor three 66 is turned on. The motor three 66 drives the threaded rod 65 to rotate through the output end. The rotation of the threaded rod 65 drives the nut block 64 to descend. The nut block 64 descends and drives the support plate 62 to descend. At the same time, the motor two 63 is turned on. The motor two 63 drives the spiral conveying blade 68 inside the cylinder 610 to rotate through the output end, and then cooperates with the descent of the support plate 62, so that the device can be controlled to sample soil at different depths. When sampling the soil again, the motor two 63 is controlled to drive the spiral conveying blade 68 to reverse, thereby driving the soil to rise, so that the soil can be discharged from the discharge port 61 into the interior of the sampling barrel 2.
[0031] Specifically, a plurality of groups of pins 69 are provided on the lower side of the cylinder 610.
[0032] By adopting the above technical solution, by providing a plurality of groups of pins 69 on the side of the lower end of the cylinder 610, the cylinder 610 can be driven to be inserted into the ground more smoothly.
[0033] When the present embodiment is in use, after loosening the soil at the sampling point, the device is moved again to align the position of the sampler with the loosened soil, and the motor three 66 is turned on. The motor three 66 drives the threaded rod 65 to rotate through the output end. The rotation of the threaded rod 65 drives the nut block 64 to descend. The descent of the nut block 64 drives the support plate 62 to descend. At the same time, the motor two 63 is turned on. The motor two 63 drives the spiral conveying blade 68 inside the cylinder 610 to rotate through the output end, and then cooperates with the descent of the support plate 62, so that the device can be controlled to sample soil at different depths. When sampling the soil again, the motor two 63 is controlled to drive the spiral conveying blade 68 to reverse, thereby driving the soil to rise, so that the soil can be discharged from the discharge port 61 into the interior of the sampling barrel 2. By arranging multiple groups of pins 69 on the side of the lower end of the cylinder 610, the cylinder 610 can be driven to be inserted into the ground more smoothly.
[0034] The working principle and use process of the utility model: when the utility model is in use, the motor 510 is turned on, and the motor 510 drives the rotating block 51 to rotate through the output end, and the rotation of the rotating block 51 drives the outer tooth block 59 to rotate, and the outer tooth block 59 is meshed with the inner tooth block 52 on the inner wall of the lifting ring 53, thereby driving the lifting ring 53 to reciprocate up and down, and the lifting ring 53 moves up and down to drive the connecting seat 58 to move up and down, and the connecting seat 58 moves up and down to drive the loosening nail 57 to loosen the soil back and forth, and when the lifting ring 53 moves up and down, it will drive the ear plate 56 to slide on the surface of the guide rod 55, thereby improving the stability of the sliding process of the lifting ring 53; after loosening the soil at the sampling point, move the device again to align the position of the sampler with the loosened soil. For the soil that has passed through the soil, turn on motor three 66, and motor three 66 drives the threaded rod 65 to rotate through the output end. The rotation of the threaded rod 65 drives the nut block 64 to descend, and the descent of the nut block 64 drives the support plate 62 to descend. At the same time, turn on motor two 63, and motor two 63 drives the spiral conveying blade 68 inside the cylinder 610 to rotate through the output end, and then cooperates with the descent of the support plate 62, so that the device can be controlled to sample soil at different depths. When sampling the soil again, control motor two 63 to drive the spiral conveying blade 68 to reverse, thereby driving the soil to rise, so that the soil can be discharged from the discharge port 61 into the interior of the sampling barrel 2. By arranging multiple groups of pins 69 on the side of the lower end of the cylinder 610, the cylinder 610 can be driven to be inserted into the ground more smoothly.
[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A soil ecology soil sampler, comprising a bottom plate, characterized in that: A universal wheel 2 is arranged at the lower corner of the base plate, an L-shaped mounting plate 2 is arranged on one side of the upper end of the base plate, a sampling mechanism is arranged on the side of the L-shaped mounting plate 2, an L-shaped mounting plate 1 is arranged on the other side of the upper end of the base plate, a soil loosening mechanism is arranged on the side of the L-shaped mounting plate 1, a push handle is arranged at the side edge of the base plate, and a sampling bucket is installed at the center position of the upper end of the base plate.
2. A soil ecology soil sampler according to claim 1, characterized in that: The loosening mechanism includes a rotating block, an inner toothed rack, a lifting ring, loosening nails, a connecting seat, an outer toothed block and a motor. One side of an L-shaped mounting plate is provided with a motor. The output end of the motor is provided with a rotating block. The side of the rotating block is provided with an outer toothed block. The outer surface of the rotating block is provided with a lifting ring. Inner toothed racks corresponding to the outer toothed block are provided on both sides of the inner wall of the lifting ring. The lower end of the lifting ring is provided with a connecting seat, and the lower end of the connecting seat is provided with a loosening nail.
3. A soil ecology soil sampler according to claim 2, characterized in that: The loosening mechanism also includes a connecting plate, a guide rod and an ear plate. A connecting plate is arranged at the side edge of the L-shaped mounting plate, a guide rod is arranged at the lower end of the connecting plate, and an ear plate connected to the lifting ring is arranged on the surface of the guide rod.
4. A soil ecology soil sampler according to claim 2, characterized in that: A through hole corresponding to the connecting seat is provided inside the bottom plate and is slidably connected thereto.
5. A soil ecology soil sampler according to claim 1, characterized in that: The sampling mechanism includes a discharge port, a support plate, a second motor, a nut block, a threaded rod, a third motor, a mounting seat, a spiral conveying blade and a cylinder. A mounting seat is arranged on the side of the second L-shaped mounting plate, a third motor is arranged on the upper end of the mounting seat, a threaded rod is arranged on the output end of the third motor, a nut block is arranged on the surface of the threaded rod in threaded connection, a support plate is arranged on the side of the nut block, a second motor is arranged on the upper end of the support plate, a cylinder is fixedly connected to the lower end of the support plate, the output end of the second motor is located inside the cylinder and is provided with a spiral conveying blade, and a discharge port is arranged on the upper end of the side of the cylinder.
6. A soil ecology soil sampler according to claim 5, characterized in that: A plurality of groups of pins are arranged on the side of the lower end of the cylinder.