CN216386387U - Sampling device suitable for arable land soil quality detects - Google Patents
Sampling device suitable for arable land soil quality detects Download PDFInfo
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- CN216386387U CN216386387U CN202122924943.1U CN202122924943U CN216386387U CN 216386387 U CN216386387 U CN 216386387U CN 202122924943 U CN202122924943 U CN 202122924943U CN 216386387 U CN216386387 U CN 216386387U
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Abstract
The utility model discloses a sampling device suitable for detecting the quality of cultivated land soil, which comprises a base, wherein the top of the base is fixedly connected with a support column, the top of the support column is fixedly connected with a mounting plate, the top of the mounting plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating rod, the bottom of the rotating rod penetrates through the mounting plate and is fixedly sleeved with a gear, the bottom of the mounting plate is fixedly connected with a screw rod, the bottom of the screw rod is sleeved with a drill rod in a threaded manner, the top of the drill rod is provided with a threaded groove corresponding to the screw rod, the outer wall of the drill rod is fixedly connected with a plurality of symmetrically arranged slide blocks, and one end of each slide block, far away from the drill rod, is slidably connected with a support plate. According to the utility model, the stability of the device can be improved by arranging the stabilizing component, the device is prevented from toppling over in the sampling process, and the device can sample the soil at different depths by arranging the sampling component, so that the soil sampling efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of soil collection, in particular to a sampling device suitable for detecting the quality of cultivated land soil.
Background
Soil sampling refers to a method for collecting soil samples, including the arrangement of sampling and a sampling technology, and a soil sample collecting tool is an important implementation tool in the soil sampling method.
But the present arable land soil collection system is simpler, and collection system can't be fast and stable gather different degree of depth soil to influence sampling device's sampling efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that a cultivated land soil collecting device in the prior art is simple and cannot quickly and stably collect soil at different depths, and provides a sampling device suitable for cultivated land soil quality detection.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a sampling device suitable for detecting the quality of cultivated land soil comprises a base, wherein a supporting column is fixedly connected to the top of the base, a mounting plate is fixedly connected to the top of the supporting column, a motor is fixedly connected to the top of the mounting plate, a rotating rod is fixedly connected to the output end of the motor, a gear is fixedly sleeved on the bottom of the rotating rod, a screw rod is fixedly connected to the bottom of the mounting plate, a drill rod is sleeved on the bottom thread of the screw rod, a thread groove corresponding to the screw rod is formed in the top of the drill rod, a plurality of sliding blocks which are symmetrically arranged are fixedly connected to the outer wall of the drill rod, a supporting plate is slidably connected to one end, away from the drill rod, of each sliding block, a sliding groove corresponding to the sliding block is formed in the supporting plate, a sliding rod is fixedly connected in the sliding groove, a sliding opening corresponding to the sliding rod is formed in the sliding block, and the tops of the supporting plates are fixedly connected through a fixing plate, a plurality of gear teeth meshed with the gears are arranged on the outer wall of the fixing plate in an encircling mode, and a through hole corresponding to the screw rod is formed in the fixing plate.
Preferably, the top of the base is fixedly connected with a non-slip mat.
Preferably, the top of the fixing plate is fixedly connected with a plurality of guide rods which are symmetrically arranged, and the bottom of the mounting plate is provided with an annular slide rail corresponding to the guide rods.
Preferably, one end of the guide rod, which is positioned in the annular slide rail, is fixedly connected with a supporting block.
Preferably, one end of the screw rod, which is positioned in the thread groove, is fixedly connected with a limiting block.
Preferably, a plurality of steel balls are connected in the sliding opening in a sliding mode, and the edges of the steel balls are in contact with the sliding rod.
Has the advantages that:
1. the device comprises a fixing plate, a screw rod, a gear, a motor, a stabilizing assembly, a sampling assembly and a motor, wherein the fixing plate can be driven to rotate by the aid of the motor, and the gear are meshed to drive the fixing plate to rotate so as to drive the drill rod to rotate;
2. the setting of guide arm and supporting shoe can prevent effectively rocking of fixed plate, and the setting of steel ball can reduce the frictional force between slider and the slide bar simultaneously, and the setting of slipmat can make things convenient for the user to step on the base simultaneously, guarantees the stability of device.
Drawings
FIG. 1 is a schematic structural diagram of a sampling device suitable for farmland soil quality detection according to the present invention;
FIG. 2 is a schematic top view of a sampling device fixing plate for soil quality detection in agricultural land according to the present invention;
fig. 3 is a schematic structural view of a portion a of fig. 1.
In the figure: the device comprises a base 1, a support column 2, a mounting plate 3, a motor 4, a rotating rod 5, a gear 6, a screw 7, a drill rod 8, a slide block 9, a support plate 10, a slide rod 11, a fixing plate 12, gear teeth 13, a guide rod 14, a support block 15, a limiting block 16 and steel balls 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a sampling device suitable for detecting the quality of cultivated land soil comprises a base 1, wherein the top of the base 1 is fixedly connected with an anti-skid pad to facilitate a user to step on the base 1, the top of the base 1 is fixedly connected with a support column 2 for supporting a mounting plate 3, the top of the support column 2 is fixedly connected with the mounting plate 3 for supporting a motor 4, the top of the mounting plate 3 is fixedly connected with the motor 4 for driving a rotating rod 5 to rotate, the output end of the motor 4 is fixedly connected with the rotating rod 5 for driving a gear 6 to rotate, and the bottom of the rotating rod 5 penetrates through the mounting plate 3 and is fixedly sleeved with the gear 6;
in the embodiment, the bottom of the mounting plate 3 is fixedly connected with a screw 7 for driving a drill rod 8 to move downwards, the drill rod 8 is sleeved on the bottom of the screw 7 in a threaded manner and used for sampling soil, a threaded groove corresponding to the screw 7 is formed in the top of the drill rod 8, a limiting block 16 is fixedly connected to one end, located in the threaded groove, of the screw 7 to prevent the screw 7 from falling off from the threaded groove, and a plurality of symmetrically-arranged sliders 9 are fixedly connected to the outer wall of the drill rod 8 and used for supporting the drill rod 8;
in the embodiment, one end of the sliding block 9, which is far away from the drill rod 8, is slidably connected with a supporting plate 10, the supporting plate 10 is provided with a sliding groove corresponding to the sliding block 9, a sliding rod 11 is fixedly connected in the sliding groove and used for supporting the sliding block 11, the sliding block 9 is provided with a sliding opening corresponding to the sliding rod 11, a plurality of steel balls 17 are slidably connected in the sliding opening, the edge of each steel ball 17 is in contact with the sliding rod 11, so that the friction force between the sliding rod 11 and the inner wall of the sliding opening is reduced, the tops of the supporting plates 10 are fixedly connected through a fixing plate 12, and a plurality of gear teeth 13 meshed with the gear 6 are arranged on the outer wall of the fixing plate 12 in a surrounding manner and used for driving the fixing plate 12 to rotate;
in this embodiment, a through hole corresponding to the screw 7 is formed in the fixing plate 12, a plurality of guide rods 14 symmetrically arranged are fixedly connected to the top of the fixing plate 12 and used for supporting the fixing plate 12, an annular slide rail corresponding to the guide rods 14 is arranged at the bottom of the mounting plate 3, and a supporting block 15 is fixedly connected to one end of each guide rod 14 located in the annular slide rail to prevent the guide rod 14 from falling off from the annular slide rail.
In this embodiment, drive gear 6 through starter motor 4 and rotate, simultaneously through the meshing effect between gear 6 and the teeth of a cogwheel 13, can drive fixed plate 12 and rotate to drive drilling rod 8 and rotate, simultaneously under the effect of screw rod 7, can drive drilling rod 8 downstream, carry out the sampling of different degree of depth soil.
In this embodiment, the setting of guide arm 14 and supporting shoe 15 can prevent effectively rocking of fixed plate 12, and the setting of steel ball 17 can reduce the frictional force between slider 9 and the slide bar 11 simultaneously, and the setting of slipmat simultaneously can make things convenient for the user to step on base 1, guarantees the stability of device.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a sampling device suitable for arable land soil quality testing, includes base (1), its characterized in that: the top fixedly connected with support column (2) of base (1), the top fixedly connected with mounting panel (3) of support column (2), the top fixedly connected with motor (4) of mounting panel (3), the output fixedly connected with bull stick (5) of motor (4), the bottom of bull stick (5) is run through mounting panel (3) and fixed the cup jointing has gear (6), the bottom fixedly connected with screw rod (7) of mounting panel (3), drilling rod (8) have been cup jointed to the bottom screw thread of screw rod (7), the top of drilling rod (8) is equipped with the thread groove that corresponds with screw rod (7), a plurality of sliders (9) that the symmetry set up are fixedly connected with on the outer wall of drilling rod (8), the one end sliding connection that drilling rod (8) were kept away from to slider (9) has backup pad (10), be equipped with the spout that corresponds with slider (9) on backup pad (10), fixedly connected with slide bar (11) in the spout, be equipped with the mouth that slides that corresponds with slide bar (11) on slider (9), it is a plurality of fixed plate (12) fixed connection is passed through at the top of backup pad (10), it is equipped with a plurality of teeth of a cogwheel (13) with gear (6) engaged with to surround on the outer wall of fixed plate (12), be equipped with the through mouth that corresponds with screw rod (7) on fixed plate (12).
2. The sampling device suitable for arable land soil quality inspection of claim 1, characterized by: the top of the base (1) is fixedly connected with an anti-skid pad.
3. The sampling device suitable for arable land soil quality inspection of claim 1, characterized by: the top of the fixed plate (12) is fixedly connected with a plurality of guide rods (14) which are symmetrically arranged, and the bottom of the mounting plate (3) is provided with an annular slide rail corresponding to the guide rods (14).
4. The sampling device suitable for arable land soil quality inspection of claim 3, characterized by: one end of the guide rod (14) positioned in the annular slide rail is fixedly connected with a supporting block (15).
5. The sampling device suitable for arable land soil quality inspection of claim 1, characterized by: and one end of the screw rod (7) positioned in the thread groove is fixedly connected with a limiting block (16).
6. The sampling device suitable for arable land soil quality inspection of claim 1, characterized by: a plurality of steel balls (17) are connected in the sliding opening in a sliding mode, and the edges of the steel balls (17) are in contact with the sliding rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122924943.1U CN216386387U (en) | 2021-11-26 | 2021-11-26 | Sampling device suitable for arable land soil quality detects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122924943.1U CN216386387U (en) | 2021-11-26 | 2021-11-26 | Sampling device suitable for arable land soil quality detects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216386387U true CN216386387U (en) | 2022-04-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122924943.1U Active CN216386387U (en) | 2021-11-26 | 2021-11-26 | Sampling device suitable for arable land soil quality detects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216386387U (en) |
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2021
- 2021-11-26 CN CN202122924943.1U patent/CN216386387U/en active Active
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