CN220018982U - Grassland soil collecting and sampling device - Google Patents
Grassland soil collecting and sampling device Download PDFInfo
- Publication number
- CN220018982U CN220018982U CN202321337852.0U CN202321337852U CN220018982U CN 220018982 U CN220018982 U CN 220018982U CN 202321337852 U CN202321337852 U CN 202321337852U CN 220018982 U CN220018982 U CN 220018982U
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- sampling
- rod
- rotating block
- limiting
- sliding
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- 238000005070 sampling Methods 0.000 title claims abstract description 73
- 239000002689 soil Substances 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005527 soil sampling Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a grassland soil collecting and sampling device which comprises two supporting rods, two positioning rods and a sampling mechanism, wherein the two positioning rods are respectively and rotatably installed at two ends of the supporting rods, two ends of the supporting rods are provided with baffle plates, the supporting rods are provided with perforations, the sampling mechanism comprises a rotating block, a sampling rod group, a sampling head and a limiting unit, the rotating block is rotatably installed in the perforations, the sampling rod group is installed on the rotating block, the sampling head is connected to the bottom end of the sampling rod group, and the limiting unit is used for limiting the rotating block to rotate relative to the supporting rods. According to the utility model, the positioning rods at two ends of the supporting rod can be rotated and folded, meanwhile, the supporting rod is provided with the perforation, the sampling rod group can be stored in the perforation by rotating the rotating block, and then a user can easily carry the whole device by only lifting the handle belt, so that the device is more convenient and applicable.
Description
Technical Field
The utility model belongs to the technical field of grassland soil sampling equipment, and particularly relates to a grassland soil collecting and sampling device.
Background
Soil sampling refers to a method for collecting soil samples, which comprises a sampling layout and sampling technology, wherein the sampling of profile soil samples is carried out after the completion of profile observation and recording, and the time and the quantity of the collected soil samples are determined according to the collected object and purpose, for example, the soil samples are collected before the pesticide is applied in the same year or are collected simultaneously with plant samples when crops are mature, and different requirements are required for the collection of the soil samples due to different research purposes, such as the research of the physical properties of the soil, the original soil samples are required to be adopted, namely, the collected soil samples are required to keep the natural structure and the moisture state.
The existing grassland soil sampling equipment basically uses screw threads to match, and a user rotates the screw to drive the sampling head to insert into soil for sampling, so that the mode is labor-saving and efficient, but the existing grassland soil sampling equipment is large in integral structure, inconvenient to carry and needs improvement.
Disclosure of Invention
The utility model aims to solve the technical problems of the prior art, and provides a grassland soil collecting and sampling device, wherein positioning rods at two ends of a supporting rod in the device can be rotated and folded, meanwhile, the supporting rod is provided with a perforation, a sampling rod group can be contained in the perforation by rotating a rotating block, and then a user can easily carry the whole device by only lifting a handle belt, so that the grassland soil collecting and sampling device is more convenient and applicable.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a meadow soil gathers sampling device, includes bracing piece, locating lever and sampling mechanism, the locating lever has two and rotates respectively and install in the both ends of bracing piece, the both ends of bracing piece are provided with the baffle, the perforation has been seted up on the bracing piece, sampling mechanism includes turning block, sampling pole group, sampling head and spacing unit, the turning block rotates and installs in the perforation, the sampling pole group is installed on the turning block, the bottom at the sampling pole group is connected to the sampling head, spacing unit is used for restricting the turning block and rotates for the bracing piece.
Preferably, the positioning rod is provided with a hanging ring, the bottom surface of the supporting rod is fixedly provided with a hook, and the hanging ring can be hung on the hook.
Preferably, the sampling rod group includes telescopic link and slide bar, the telescopic link wears to establish in the rotating block and pass through the screw thread with the rotating block and cooperate, sampling head fixed connection is in the bottom of telescopic link, the slide bar slides and wears to establish in the telescopic link and its bottom extends to in the sampling head, the bottom fixed mounting of slide bar has the push pedal, the rotation handle has been installed on the top of telescopic link, the pushing grip has been installed on the top of slide bar.
Preferably, an annular plate is arranged at the bottom of the telescopic rod, and the annular plate can interfere with the rotating block to prevent the telescopic rod from moving upwards relative to the rotating block.
Preferably, the spacing unit includes arc wall, spacing hole, mounting hole, spring, spacing post and ejector pin, the arc wall is seted up on perforation inside wall, spacing hole has two and sets up the both ends at the arc wall respectively, the ejector pin has two and slides the cartridge respectively in two spacing holes, the mounting hole is seted up on the turning block, spacing post slides the cartridge in the mounting hole, the one end of spring is connected with spacing post and the other end is connected with the interior terminal surface of mounting hole.
Preferably, a handle strip is arranged on the top surface of the supporting rod.
Compared with the prior art, the utility model has the following advantages:
according to the utility model, the positioning rods at two ends of the supporting rod can be rotated and folded, meanwhile, the supporting rod is provided with the perforation, the sampling rod group can be stored in the perforation by rotating the rotating block, and then a user can easily carry the whole device by only lifting the handle belt, so that the device is more convenient and applicable.
The utility model is described in further detail below with reference to the drawings and examples.
Drawings
Fig. 1 is a schematic front view of the overall structure of the present utility model.
FIG. 2 is a schematic cross-sectional view of a mounting structure for a sampling rod assembly of the present utility model.
Fig. 3 is a schematic view of an arcuate slot of the present utility model.
Fig. 4 is a schematic view of the device of the present utility model in a storage state.
Reference numerals illustrate:
1-supporting rods; 2-positioning rods; 3-baffle plates; 4-perforating; 5-rotating the block; 6-sampling head; 7-hanging rings; 8-hooking; 9-a telescopic rod; 10-sliding bars; 11-pushing plate; 12-turning the grip; 13-pushing the handle; 14-an annular plate; 15-arc grooves; 16-limiting holes; 17-mounting holes; 18-a spring;
19-a limit column; 20-ejector rods; 21-handle strip.
Detailed Description
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model provides a grassland soil collecting and sampling device, which comprises two supporting rods 1, two positioning rods 2 and a sampling mechanism, wherein the two positioning rods 2 are respectively and rotatably installed at two ends of the supporting rods 1, two ends of each supporting rod 1 are provided with baffle plates 3, each supporting rod 1 is provided with a perforation 4, the sampling mechanism comprises a rotating block 5, a sampling rod group, a sampling head 6 and a limiting unit, the rotating block 5 is rotatably installed in the perforation 4, the sampling rod group is installed on the rotating block 5, the sampling head 6 is connected at the bottom end of the sampling rod group, the limiting unit is used for limiting the rotating block 5 to rotate relative to the supporting rods 1, and a handle belt 21 is installed on the top surface of each supporting rod 1.
The locating rod 2 can rotate relative to the supporting rod 1, the locating rod 2 can rotate outwards during use, when the locating rod 2 is blocked by the baffle 3 and cannot rotate continuously, the locating rod 2 is in a vertical state with the supporting rod 1, the locating rod 2 can be inserted into soil for locating at the moment, and correspondingly, after the locating rod 2 is used, the locating rod 2 can rotate inwards and folded, the hanging ring 7 is arranged on the locating rod 2, the hanging hook 8 is fixedly arranged on the bottom surface of the supporting rod 1, the hanging ring 7 can be hung on the hanging hook 8, when the locating rod 2 rotates inwards until the locating rod is in a folded state, the hanging ring 7 on the locating rod 2 can be hung on the hanging hook 8, and therefore the locating rod 2 can be prevented from falling down under the influence of gravity, and is convenient to carry.
The rotating block 5 can rotate relative to the perforation 4, and the rotating block 5 is rotated during use, so that the sampling rod group and the support rod 1 are in a vertical state, then the rotating block 5 is fixed through the limiting unit, sampling can be performed, after sampling is completed, the rotating block 5 is rotated, the sampling rod group is rotated to be in a state parallel to the support rod 1, at the moment, the whole sampling rod group is in the perforation 4 and is in a storage state, and at the moment, a user can carry a personal device through the handle belt 21.
Specifically, in the utility model, the sampling rod group comprises a telescopic rod 9 and a sliding rod 10, wherein the telescopic rod 9 is arranged in the rotating block 5 in a penetrating way and is matched with the rotating block 5 through threads, the sampling head 6 is fixedly connected to the bottom end of the telescopic rod 9, the sliding rod 10 is arranged in the telescopic rod 9 in a sliding way, the bottom end of the sliding rod 10 extends into the sampling head 6, a push plate 11 is fixedly arranged at the bottom end of the sliding rod 10, a rotating handle 12 is arranged at the top end of the telescopic rod 9, and a pushing handle 13 is arranged at the top end of the sliding rod 10.
During sampling, a user only needs to rotate the telescopic rod 9 by rotating the handle 12, and the telescopic rod 9 moves downwards relative to the rotating block 5 through threaded fit, so that the sampling head 6 can be inserted into soil for sampling, the telescopic rod 9 is reversely rotated after the sampling is completed, the sampling head 6 is extracted from the soil, then the pushing handle 13 is pressed downwards, and a sample collected in the sampling head 6 is pushed out through the push plate 11 at the bottom end of the sliding rod 10.
The bottom of the telescopic rod 9 is provided with an annular plate 14, the annular plate 14 being able to interfere with the turning block 5 to prevent the telescopic rod 9 from moving upwards relative to the turning block 5. When carrying the transporting device, the telescopic rod 9 needs to be rotated, so that the telescopic rod 9 moves upwards relative to the rotating block 5 until the annular plate 14 contacts the rotating block 5 to interfere, and then the rotating block 5 can be rotated to store the sampling rod set into the perforation 4.
Specifically, in the utility model, the limiting unit comprises an arc-shaped groove 15, limiting holes 16, mounting holes 17, springs 18, limiting columns 19 and ejector rods 20, wherein the arc-shaped groove 15 is formed on the inner side wall of the through hole 4, two limiting holes 16 are respectively formed at two ends of the arc-shaped groove 15, the ejector rods 20 are respectively and slidably inserted into the two limiting holes 16, the mounting holes 17 are formed on the rotating block 5, the limiting columns 19 are slidably inserted into the mounting holes 17, one ends of the springs 18 are connected with the limiting columns 19, and the other ends of the springs are connected with the inner end surfaces of the mounting holes 17.
When the rotating block 5 is rotated, the limiting column 19 can slide in the arc-shaped groove 15, the arc-shaped groove 15 is integrally 90 degrees, and when the limiting column 19 moves to the limiting holes 16 at the two ends of the arc-shaped groove 15, the corresponding rotating block 5 is in a vertical state or a parallel state with the supporting rod 1.
When the limiting column 19 moves to the limiting hole 16, under the action of the spring 18, the limiting column 19 is pushed to be inserted into the limiting hole 16, meanwhile, the ejector rod 20 in the limiting hole 16 is ejected, at the moment, the rotating block 5 and the supporting rod are relatively fixed, when the rotating block 5 is required to be rotated, the corresponding ejector rod 20 is only required to be pressed, the limiting column 19 is ejected from the limiting hole 16, the limiting column 19 is retracted into the mounting hole 17, and then the rotating block 5 is rotated until the limiting column 19 is inserted into the limiting hole 16 at the other end of the arc-shaped groove 15.
The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model. Any simple modification, variation and equivalent variation of the above embodiments according to the technical substance of the utility model still fall within the scope of the technical solution of the utility model.
Claims (6)
1. The utility model provides a meadow soil gathers sampling device which characterized in that: including bracing piece, locating lever and sampling mechanism, the locating lever has two and rotates respectively to install in the both ends of bracing piece, the both ends of bracing piece are provided with the baffle, the perforation has been seted up on the bracing piece, sampling mechanism includes turning block, sampling pole group, sampling head and spacing unit, the turning block rotates and installs in the perforation, the sampling pole group is installed on the turning block, the bottom at the sampling pole group is connected to the sampling head, spacing unit is used for restricting the turning block and rotates for the bracing piece.
2. A grassland soil collecting and sampling device as claimed in claim 1, wherein: the locating rod is provided with a hanging ring, the bottom surface of the supporting rod is fixedly provided with a hook, and the hanging ring can be hung on the hook.
3. A grassland soil collecting and sampling device as claimed in claim 1, wherein: the sampling rod group comprises a telescopic rod and a sliding rod, the telescopic rod is arranged in the rotating block in a penetrating mode and matched with the rotating block through threads, the sampling head is fixedly connected to the bottom end of the telescopic rod, the sliding rod is arranged in the telescopic rod in a sliding mode in a penetrating mode, the bottom end of the sliding rod extends to the sampling head, a push plate is fixedly arranged at the bottom end of the sliding rod, a rotating handle is arranged at the top end of the telescopic rod, and a pushing handle is arranged at the top end of the sliding rod.
4. A grassland soil collecting and sampling device according to claim 3, wherein: the bottom of telescopic link is provided with the annular plate, the annular plate can interfere with the turning block in order to prevent the telescopic link upward movement for the turning block.
5. A grassland soil collecting and sampling device as claimed in claim 1, wherein: the limiting unit comprises an arc-shaped groove, limiting holes, mounting holes, springs, limiting columns and ejector rods, wherein the arc-shaped groove is formed in the inner side wall of the through hole, the limiting holes are formed in two ends of the arc-shaped groove respectively, the ejector rods are arranged in the two limiting holes in a sliding and inserting mode respectively, the mounting holes are formed in the rotating block, the limiting columns are arranged in the mounting holes in a sliding and inserting mode, one ends of the springs are connected with the limiting columns, and the other ends of the springs are connected with the inner end faces of the mounting holes.
6. A grassland soil collecting and sampling device as claimed in claim 1, wherein: and a handle belt is arranged on the top surface of the supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321337852.0U CN220018982U (en) | 2023-05-30 | 2023-05-30 | Grassland soil collecting and sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321337852.0U CN220018982U (en) | 2023-05-30 | 2023-05-30 | Grassland soil collecting and sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220018982U true CN220018982U (en) | 2023-11-14 |
Family
ID=88680950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321337852.0U Active CN220018982U (en) | 2023-05-30 | 2023-05-30 | Grassland soil collecting and sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220018982U (en) |
-
2023
- 2023-05-30 CN CN202321337852.0U patent/CN220018982U/en active Active
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