CN219757791U - Shallow soil sampling device - Google Patents
Shallow soil sampling device Download PDFInfo
- Publication number
- CN219757791U CN219757791U CN202321222517.6U CN202321222517U CN219757791U CN 219757791 U CN219757791 U CN 219757791U CN 202321222517 U CN202321222517 U CN 202321222517U CN 219757791 U CN219757791 U CN 219757791U
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- China
- Prior art keywords
- sleeve
- plate
- groove
- limiting
- movable
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- 238000005527 soil sampling Methods 0.000 title claims abstract description 25
- 239000002689 soil Substances 0.000 claims abstract description 41
- 238000005070 sampling Methods 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 9
- 241001330002 Bambuseae Species 0.000 claims description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 9
- 239000011425 bamboo Substances 0.000 claims description 9
- 125000003003 spiro group Chemical group 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Abstract
The utility model relates to the technical field of soil sampling, in particular to a shallow soil sampling device, which comprises a rotating plate, a sleeve, a sampling assembly, a positioning plate and a mounting assembly, wherein the rotating plate is provided with a groove; through setting the locating plate to not with sleeve spiro union, realize can through locating plate auxiliary sleeve screw in soil, can avoid among the prior art again when the locating plate in the sleeve outside rotates after the sample is accomplished, because the dead phenomenon of locating plate card takes place of cause of earth to guarantee sampling device's smooth use.
Description
Technical Field
The utility model relates to the technical field of soil sampling, in particular to a shallow soil sampling device.
Background
The soil sampler is a tool for acquiring soil samples, and can conveniently, rapidly and accurately collect the soil samples from the soil, so that sampling errors are controlled to the greatest extent. Traditional sampling device can not be fine when using control the sampling depth, can only be through taking out the soil sample in full back rethread measuring soil sample length, influences the efficiency to soil sampling.
In chinese patent document with publication number CN218381675U, a shallow soil sampling device is disclosed, when in use, align the locating piece on the soil surface of the required sample, and move the locating plate downwards along the spiral groove, make the fixed cone insert the soil surface, the depth that the sleeve got into soil can be accurately controlled to rotate under the effect of spiral groove, after reaching the required depth of the scale identified by the inner wall of spiral groove, the spiral plate is driven to rotate by using the rotation handle, the spiral plate moves in the soil and does not influence the hierarchical structure of soil when rotating, rotate the rotation handle continuously until the rotation handle contacts with the rotation plate, the sample of soil is completed, and the accuracy of the soil sampling depth is guaranteed.
But above-mentioned sampling device is in the in-process of using, can attach earth in its helicla flute after because sleeve screw in soil sampling, simultaneously because locating plate spiro union is in the telescopic outside to lead to the follow-up in the in-process that rotates the removal and use the locating plate to cause the locating plate card to die easily, influence sampling device's normal use.
Disclosure of Invention
The purpose of the utility model is that: the shallow soil sampling device solves the problems that in the prior art, in the using process of the shallow soil sampling device, soil is attached to a spiral groove of the sleeve after the sleeve is screwed into soil for sampling, and meanwhile, the positioning plate is screwed on the outer side of the sleeve, so that the positioning plate is easy to be blocked in the rotating and moving process, and the normal use of the sampling device is affected.
In order to achieve the technical purpose, the utility model adopts the following technical scheme: the utility model provides a shallow soil sampling device, which comprises a rotating plate, a sleeve, a sampling assembly and a positioning plate, wherein the sleeve is fixedly connected with the rotating plate and is positioned below the rotating plate, the sampling assembly is arranged in the sleeve and is used for sampling soil, the positioning plate is arranged at the outer side of the sleeve and is used for installing the sleeve,
also comprises a mounting assembly which is used for mounting the mounting assembly,
the rotating plate is provided with a groove, the groove is positioned on one side, close to the sleeve, of the rotating plate, the mounting assembly comprises a mounting cylinder, a movable block, a first movable rod, a second movable rod and a limiting member, the mounting cylinder is movably connected with the rotating plate and is positioned in the groove, the movable block is fixedly connected with the mounting cylinder and is positioned in the groove, one end of the first movable rod is positioned in the mounting cylinder, the other end of the movable rod extends out of the mounting cylinder, one end of the second movable rod is positioned in the first movable rod, the other end of the second movable rod extends out of the first movable rod and is fixedly connected with the positioning plate, and the limiting member is used for limiting the positioning plate.
The installation assembly further comprises a limiting block, wherein the limiting block is fixedly connected with the first movable rod and located in the installation barrel.
The sleeve is provided with an inner groove, and the inner groove is positioned on the inner wall of the sleeve; the limiting component comprises a limiting rod and a moving part, one end of the limiting rod is positioned in the inner groove, and the other end of the limiting rod extends out of the inner groove; the locating plate is provided with a limit groove, and the limit groove is positioned at the inner side of the locating plate; the moving component is used for moving the limiting rod.
The movable part comprises a button, a movable plate and a spring, one end of the button is positioned in the inner groove, and the other end of the button extends out of the inner groove; the movable plate is fixedly connected with the button, fixedly connected with the limiting rod and positioned in the inner groove; and two ends of the spring are fixedly connected with the moving plate and the sleeve respectively.
The limiting rod is provided with a first inclined plane, and the first inclined plane is positioned at one end of the limiting rod, which is far away from the moving plate; the locating plate is further provided with a second inclined plane, and the second inclined plane is located at one side, close to the limiting groove, of the locating plate.
According to the shallow soil sampling device, firstly, the sleeve is rotated through the rotating plate, the lower end part of the sleeve is screwed into soil to be sampled, then the limit of the limiting member on the positioning plate is released, at the moment, the first movable rod slides downwards out of the mounting cylinder under the action of gravity, the second movable rod slides out of the first movable rod to drive the positioning plate to move downwards, the positioning plate is stably inserted into the soil through the fixed cone, then the sleeve is rotated into the soil through the rotating plate, the depth of the sleeve entering the soil can be controlled through the spiral groove, when the rotating plate rotates, the mounting cylinder and the movable block are matched with the groove, the sleeve is prevented from being rotated by the aid of the rotating plate after the positioning plate is inserted into the soil, the soil is sampled through the sampling assembly, the sleeve is separated from the soil after the sampling is completed, the positioning plate is pulled out of the soil and moves upwards, the movable rod slides mutually and is accommodated into the mounting cylinder, the sleeve is prevented from being clamped in the mounting cylinder through the fixing member, and the positioning plate is prevented from being screwed into the soil through the positioning plate, and the positioning plate is further fixed, and the positioning plate is prevented from being screwed into the positioning plate.
Drawings
The utility model may be further illustrated by means of non-limiting examples given in the accompanying drawings.
FIG. 1 is a schematic diagram of a shallow soil sampling apparatus according to a first embodiment of the present utility model.
Fig. 2 is a schematic diagram of the connection of the movable block and the mounting cylinder according to the first embodiment of the present utility model.
Fig. 3 is a schematic diagram of the connection of the button and the moving plate according to the second embodiment of the present utility model.
In the figure: 100-rotating plate, 102-sleeve, 103-sampling assembly, 104-locating plate, 105-groove, 106-mounting cylinder, 107-movable block, 108-first movable rod, 109-second movable rod, 110-limiting block, 211-inner groove, 212-limiting rod, 213-limiting groove, 214-button, 215-moving plate, 216-spring, 217-first inclined plane, 218-second inclined plane.
Detailed Description
In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.
First embodiment:
referring to fig. 1 and 2, fig. 1 is a schematic structural view of a shallow soil sampling device according to a first embodiment of the present utility model, and fig. 2 is a schematic connecting view of a movable block and a mounting cylinder according to a first embodiment of the present utility model.
The utility model provides a shallow soil sampling device, which comprises: including rotor plate 100, sleeve 102, sampling assembly 103, locating plate 104 and mounting assembly, rotor plate 100 has inside slot 211, and the mounting assembly includes mounting barrel 106, movable block 107, first movable bar 108, second movable bar 109, stop member and stop block 110. According to the technical scheme, the problem that the normal use of the sampling device is affected due to the fact that the locating plate is blocked in the process of rotating and moving the locating plate is caused in the follow-up process of using the locating plate is solved in the use process of the shallow soil sampling device in the prior art, soil can be attached to the spiral groove of the sleeve after the sleeve is screwed into soil for sampling, meanwhile, the locating plate can be fixed, and the problem that the normal use of the sampling device is affected is solved.
For this embodiment, the sleeve 102 is fixedly connected to the rotating plate 100 and is located below the rotating plate 100, the sampling assembly 103 is disposed in the sleeve 102, for sampling soil, and the positioning plate 104 is disposed on the outer side of the sleeve 102, for installing the sleeve 102. The top of sleeve 102 is installed rotatory board 100, through rotatory board 100 is convenient for rotate sleeve 102, the outside of sleeve 102 is provided with the helicla flute, is convenient for through the helicla flute sleeve 102 screw in soil, install the inboard of sleeve 102 sample subassembly 103, sample subassembly 103 is used for taking a sample soil, sample subassembly 103 specific structure and theory of operation are prior art, do not do excessive in here, locating plate 104 is used for assisting sleeve 102's installation, be convenient for sleeve 102 installs in soil surface steadily.
The groove 105 is located at one side of the rotating plate 100 near the sleeve 102, the mounting barrel 106 is movably connected with the rotating plate 100 and located in the groove 105, the movable block 107 is fixedly connected with the mounting barrel 106 and located in the groove 105, one end of the first movable rod 108 is located in the mounting barrel 106, the other end of the movable rod extends out of the mounting barrel 106, one end of the second movable rod 109 is located in the first movable rod 108, the other end of the second movable rod 109 extends out of the first movable rod 108 and is fixedly connected with the positioning plate 104, and the limiting member is used for limiting the positioning plate 104. The rotating plate 100 is provided with the recess 105 near one side of the sleeve 102, the recess 105 is annular, and its cross-section is L shape, install two in the recess 105 installation section of thick bamboo 106, two installation section of thick bamboo 106 is about the central line symmetry of sleeve 102, installation section of thick bamboo 106 stretches into one end outside in the recess 105 is installed movable block 107, through installation section of thick bamboo 106 with movable block 107 cooperation makes installation section of thick bamboo 106 steadily install in the below of rotating plate 100, movable mounting has in the installation section of thick bamboo 106 first movable rod 108, movable mounting has in the first movable rod 108 second movable rod 109, the movable rod that is located the lower diameter is less can slide and accomodate in the larger movable rod of upper diameter, the spacing component is used for spacing to locating plate 104 for locating plate 104 steadily installs in the outside of sleeve 102, is convenient for carry sampling device.
Second, the limiting block 110 is fixedly connected to the first movable rod 108 and located inside the mounting cylinder 106. The stopper 110 is installed to the first movable rod 108 stretch into the inside one end of installation section of thick bamboo 106 and the second movable rod 109 stretch into the inside one end of first movable rod 108, through stopper 110 carries out spacing, prevents first movable rod 108 with installation section of thick bamboo 106, second movable rod 109 and first movable rod 108 slip breaks away from.
When the shallow soil sampling device of the embodiment is used, firstly, the sleeve 102 is rotated through the rotating plate 100 to enable the lower end part of the sleeve 102 to be screwed into soil to be sampled, then the limit member is released to limit the positioning plate 104, at this time, the first movable rod 108 slides downwards out of the mounting barrel 106 under the gravity force, the second movable rod 109 slides out of the first movable rod 108 to drive the positioning plate 104 to move downwards, the positioning plate 104 is stably inserted into the soil through the fixed cone, then the sleeve 102 is rotated through the rotating plate 100 to be screwed into the soil, the sleeve 102 can be controlled to enter the soil through the spiral groove, when the rotating plate 100 is rotated, the mounting barrel 106 and the movable block 107 are matched with the groove 105, the sleeve 102 is prevented from being used for being influenced after the positioning plate 104 is inserted into the soil, after the sleeve 102 is rotated to a required depth, the sampling assembly 103 is used for sampling the soil, the sleeve 102 is rotated to be separated, the sleeve 104 is separated from the soil, the sleeve 104 is prevented from being separated, the sleeve 104 is prevented from being fixed by the sleeve 104, the sleeve 104 is prevented from being screwed into the soil, the sleeve 102 is prevented from being fixed by the sliding plate 104, the sleeve 102, the sleeve 104 is prevented from being fixed by the positioning plate 104, the sleeve 102 is prevented from being fixed by the sliding plate 104, and the sleeve 102 is prevented from being fixed by the positioning plate 104, and the sleeve 102 is prevented from being fixed by the positioning plate 104, and the sleeve 102 is fixed by the sliding plate 102, thereby ensuring the smooth use of the sampling device.
Second embodiment:
referring to fig. 3 on the basis of the first embodiment, fig. 3 is a schematic diagram showing connection between a button and a mobile plate according to a second embodiment of the present utility model.
The sleeve 102 has an inner groove 211, the limit member includes a limit lever 212, the positioning plate 104 has a limit groove 213 and a second inclined surface 218, and the moving member includes a button 214, a moving plate 215, and a spring 216, and the limit lever 212 has a first inclined surface 217.
For the present embodiment, the inner groove 211 is located on the inner wall of the sleeve 102; one end of the limiting rod 212 is positioned in the inner groove 211, and the other end of the limiting rod 212 extends out of the inner groove 211; the limiting groove 213 is located at the inner side of the positioning plate 104; the moving member is used to move the limit lever 212. The inner groove 211 is arranged on the inner wall of the sleeve 102, one end of the limiting rod 212 is positioned in the inner groove 211, the other end of the limiting rod 212 is positioned on the outer side of the sleeve 102, the limiting groove 213 is arranged on the inner wall of the positioning plate 104, the limiting groove 213 is matched with the diameter of the limiting rod 212, and the moving component is used for moving the limiting rod 212 to limit the positioning plate 104 or release the limiting of the positioning plate 104.
Wherein one end of the button 214 is located in the inner groove 211, and the other end of the button 214 extends out of the inner groove 211; the moving plate 215 is fixedly connected with the button 214, fixedly connected with the limit rod 212 and positioned in the inner groove 211; both ends of the spring 216 are fixedly connected with the moving plate 215 and the sleeve 102, respectively. One end of the button 214 is located in the inner groove 211, the other end of the button 214 extends out of the inner groove, the moving plate 215 is installed in the inner groove 211, the moving plate 215 is respectively fixed with the button 214 and the limit rod 212, and the spring 216 is installed in the inner groove 211 and located between the moving plate 215 and the sleeve 102.
Second, the first inclined surface 217 is located at an end of the limiting rod 212 away from the moving plate 215; the second inclined surface 218 is located at a side of the positioning plate 104 near the limiting groove 213. One end of the limiting rod 212 extending out of the inner groove 211 is provided with a first inclined plane 217, the inner side of the top of the positioning plate 104 is provided with a second inclined plane 218, the first inclined plane 217 is matched with the second inclined plane 218, the positioning plate 104 is convenient to squeeze the limiting rod 212 to move, and the limiting rod 212 is inserted into the limiting groove 213 to limit the positioning plate 104.
When the shallow soil sampling device of this embodiment is used, after the sampling is completed, the positioning plate 104 is moved upwards, at this time, the movable rods slide each other and are stored in the mounting cylinder 106, during the upward movement of the positioning plate 104, the second inclined surface 218 contacts with the first inclined surface 217, then the positioning plate 104 presses the limiting rod 212 to move, when the limiting rod 212 is aligned with the limiting groove 213, the spring 216 deforms back to the original state to push the moving plate 215 to move, so as to drive the limiting rod 212 to be inserted into the limiting groove 213, thereby stably mounting the positioning plate 104 on the outer side of the sleeve 102, and facilitating the fixing of the positioning plate 104 and carrying of the sampling device; the push button 214 is pressed to push the moving plate 215 to move, the moving plate 215 moves to drive the limiting rod 212 to move, so as to drive the limiting rod 212 to be separated from the limiting groove 213, and at this time, the positioning plate 104 can be put down and inserted into the soil to assist the movement of the sleeve 102.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims of this utility model, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the utility model disclosed herein.
Claims (5)
1. The shallow soil sampling device comprises a rotating plate, a sleeve, a sampling assembly and a positioning plate, wherein the sleeve is fixedly connected with the rotating plate and is positioned below the rotating plate, the sampling assembly is arranged in the sleeve and is used for sampling soil, the positioning plate is arranged on the outer side of the sleeve and is used for installing the sleeve,
also comprises a mounting assembly which is used for mounting the mounting assembly,
the rotating plate is provided with a groove, the groove is positioned on one side, close to the sleeve, of the rotating plate, the mounting assembly comprises a mounting cylinder, a movable block, a first movable rod, a second movable rod and a limiting member, the mounting cylinder is movably connected with the rotating plate and is positioned in the groove, the movable block is fixedly connected with the mounting cylinder and is positioned in the groove, one end of the first movable rod is positioned in the mounting cylinder, the other end of the movable rod extends out of the mounting cylinder, one end of the second movable rod is positioned in the first movable rod, the other end of the second movable rod extends out of the first movable rod and is fixedly connected with the positioning plate, and the limiting member is used for limiting the positioning plate.
2. The shallow soil sampling apparatus according to claim 1, wherein,
the installation component still includes the stopper, the stopper with first movable rod fixed connection, and be located the inside of installation section of thick bamboo.
3. The shallow soil sampling apparatus according to claim 1, wherein,
the sleeve is provided with an inner groove, and the inner groove is positioned on the inner wall of the sleeve; the limiting component comprises a limiting rod and a moving part, one end of the limiting rod is positioned in the inner groove, and the other end of the limiting rod extends out of the inner groove; the locating plate is provided with a limit groove, and the limit groove is positioned at the inner side of the locating plate; the moving component is used for moving the limiting rod.
4. The shallow soil sampling apparatus according to claim 3, wherein,
the movable part comprises a button, a movable plate and a spring, one end of the button is positioned in the inner groove, and the other end of the button extends out of the inner groove; the movable plate is fixedly connected with the button, fixedly connected with the limiting rod and positioned in the inner groove; and two ends of the spring are fixedly connected with the moving plate and the sleeve respectively.
5. The shallow soil sampling apparatus according to claim 4, wherein,
the limiting rod is provided with a first inclined plane, and the first inclined plane is positioned at one end of the limiting rod, which is far away from the moving plate; the locating plate is further provided with a second inclined plane, and the second inclined plane is located at one side, close to the limiting groove, of the locating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321222517.6U CN219757791U (en) | 2023-05-19 | 2023-05-19 | Shallow soil sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321222517.6U CN219757791U (en) | 2023-05-19 | 2023-05-19 | Shallow soil sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219757791U true CN219757791U (en) | 2023-09-26 |
Family
ID=88081657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321222517.6U Active CN219757791U (en) | 2023-05-19 | 2023-05-19 | Shallow soil sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219757791U (en) |
-
2023
- 2023-05-19 CN CN202321222517.6U patent/CN219757791U/en active Active
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