CN212340710U - Multilayer soil sampling ware - Google Patents
Multilayer soil sampling ware Download PDFInfo
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- CN212340710U CN212340710U CN202021213748.7U CN202021213748U CN212340710U CN 212340710 U CN212340710 U CN 212340710U CN 202021213748 U CN202021213748 U CN 202021213748U CN 212340710 U CN212340710 U CN 212340710U
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- positioning plate
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Abstract
The utility model discloses a multilayer soil sampling ware, include: the shell is provided with a sampling port; the positioning plate is rotatably arranged in the shell, the shell is provided with a supporting part matched with the positioning plate, and the positioning plate is arranged between the limiting component and the supporting part; the sampling device comprises a driving assembly, a rotating assembly and a plurality of sampling assemblies, wherein the sampling assemblies are mounted on a positioning plate, the rotating assembly drives the positioning plate to rotate, and the driving assembly drives one of the sampling assemblies to be matched with a sampling port. Drive assembly and sampling component cooperation realize the automatic sample of soil, reduce the operation degree of difficulty among the sampling process, improve sampling efficiency, and rotating assembly drives a plurality of sampling components and sample connection cooperation, carries out the repeated sampling to the same piece of soil of the different degree of depth, reduces detection error, improves detection efficiency.
Description
Technical Field
The utility model relates to a sample thief field especially relates to a multilayer soil sampling ware.
Background
With the development of industrialization, soil pollution is more and more serious, and soil samples in soil need to be collected frequently for component analysis and quality analysis. In the past, the sampling is carried out by tools such as a hoe, the operation is complex, and the whole sampling process is too random, so that the phenomenon of detection errors occurs in the sampling process. When current sampler was to same piece soil sample, the operation was complicated, and the sample is inconvenient, and is inefficient moreover, and in the whole sampling process, can't carry out the repeated sampling to the same piece soil of the different degree of depth.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can effectively solve above-mentioned technical problem's a multilayer soil sampling ware.
In order to achieve the purpose of the utility model, the following technical proposal is adopted: a multi-layered soil sampler comprising:
the shell is provided with a sampling port;
the positioning plate is rotatably arranged in the shell, the shell is provided with a supporting part matched with the positioning plate, and the positioning plate is arranged between the limiting component and the supporting part;
the sampling device comprises a driving assembly, a rotating assembly and a plurality of sampling assemblies, wherein the sampling assemblies are mounted on a positioning plate, the rotating assembly drives the positioning plate to rotate, and the driving assembly drives one of the sampling assemblies to be matched with a sampling port.
Preferably, the spacing subassembly includes:
the outer side walls of the rollers are tangent to the upper surface of the positioning plate;
and one end of the positioning shaft is in running fit with the roller, and the other end of the positioning shaft penetrates through the shell and extends to the outer side of the shell.
Preferably, the sampling assembly comprises:
the sample tube and the sampling port are coaxially arranged, the sample tube is provided with a driving part and a feeding hole, and the feeding hole is provided with a funnel;
the limiting plate is arranged between the driving part and the positioning plate;
the first spring and the telescopic rod are arranged between the limiting plate and the positioning plate.
Preferably, the drive assembly comprises:
the driving rod drives the sample tube to move downwards, and the driving rod penetrates through the shell and extends to the outer side of the shell;
the hydraulic cylinder is fixed in the shell, and a telescopic rod of the hydraulic cylinder is fixedly connected with the driving rod.
Preferably, the rotating assembly comprises;
the matching rod is fixedly connected with the positioning plate, penetrates through the shell and extends to the outer side of the shell to be fixedly connected with a driving disc, and the driving disc is provided with a plurality of locking grooves;
and the locking assembly is matched with the locking groove.
Preferably, the locking assembly comprises:
the locking shell is fixedly connected with the shell, and the cover plate is fixedly connected with the locking shell;
the locking block and the second spring are arranged between the cover plate and the locking shell, the second spring drives the locking block to be matched with the locking groove, the locking block is provided with a pressing part, and the cover plate is provided with a strip-shaped groove for the pressing part to move;
the positioning bolt penetrates through the locking shell and is fixedly connected with the locking block.
Preferably, two handles are arranged on the outer side of the shell.
Preferably, the housing is fixedly connected with three positioning columns.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. drive assembly and sampling component cooperation realize the automatic sample of soil, reduce the operation degree of difficulty among the sampling process, improve sampling efficiency, and rotating assembly drives a plurality of sampling components and sample connection cooperation, carries out the repeated sampling to the same piece of soil of the different degree of depth, reduces detection error, improves detection efficiency.
2. The leak protection fill that the feed inlet of appearance pipe set up reduces the sample and excessively appears the phenomenon that the sample drops.
3. The locking piece and the cooperation of pilot pin realize that the locking piece breaks away from the locking groove completely, are convenient for the sample and take out in the casing.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below.
Fig. 1 is a schematic view of the overall structure of a multilayer soil sampler in an embodiment of the present invention;
FIG. 2 is an exploded view of the overall structure of the multi-layer soil sampler according to the embodiment of the present invention;
FIG. 3 is a sectional view of the overall structure of the multi-layer soil sampler in the embodiment of the present invention;
fig. 4 is the utility model discloses in embodiment multilayer soil sampling ware appearance tubular construction cross-sectional view.
Description of the figures
1. Casing 2, sample connection 3, locating plate 4, supporting part 5, gyro wheel 6, location axle 7, appearance pipe 8, drive division 9, feed inlet 10, first spring 11, telescopic link 12, actuating lever 13, pneumatic cylinder 14, cooperation pole 15, driving-disc 16, locking groove 17, locking shell 18, apron 19, locking piece 20, second spring 21, press splenium 22, bar groove 23, locating pin 24, handle 25, reference column.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 and 3, the multi-layer soil sampler comprises: casing 1, casing 1 comprises working bin, vertical hinged door and end plate. The shell 1 is provided with a sampling port 2 for sampling soil. The housing 1 is fixedly connected with three positioning columns 25 and two handles 24, and the positioning columns 25 and the sampling ports 2 are arranged on the same plane. The bottom of the positioning column 25 is set to be a cone.
As shown in fig. 2 and 3, a positioning plate 3 is rotatably disposed in the housing 1, a supporting portion 4 engaged with the positioning plate 3 is disposed on the lower surface of the housing 1, and a limiting component is disposed on the upper surface of the positioning plate 3.
Spacing subassembly includes: the outer side walls of the three rollers 5 are matched with the tangent roller 5 on the upper surface of the positioning plate 3 in a rotating way to be provided with one end of a positioning shaft 6.
The other end of the positioning shaft 6 extends out of the housing 1 and is fixedly connected with the housing 1, and the positioning plate 3 is rotatably arranged between the roller 5 and the supporting part 4.
Install ten sampling components on locating plate 3, sampling component includes: sample tube 7, sample tube 7 and sample connection 2 coaxial setting, the pipe diameter of sample tube 7 is less than sample connection 2 diameters.
As shown in fig. 3 and 4, the sample tube 7 is provided with a driving portion 8 and a feeding port 9, the feeding port 9 is provided with a funnel, and the funnel is prevented from falling off when the sample enters the sample tube 7.
As shown in fig. 2 and 3, a position-limiting plate is disposed between the driving portion 8 and the positioning plate 3, and a first spring 10 and an expansion rod 11 are disposed between the position-limiting plate and the positioning plate 3. The first spring 10 drives the positioning plate 3 to go upward, and the telescopic rod 11 controls the limiting plate to go upward to reach the height, so that the limiting plate and the sample tube 7 are driven to return to the initial position.
The drive division 8 drives down through drive assembly, and drive assembly includes: and a driving rod 12 for driving the sample tube 7 to descend, wherein the driving rod 12 penetrates through the shell 1 and extends to the outer side of the shell 1. A hydraulic cylinder 13 is fixed on the inner side of the shell 1, a telescopic rod 11 of the hydraulic cylinder 13 is fixedly connected with a driving rod 12, and the hydraulic cylinder 13 drives the driving rod 12 to move downwards to be matched with the sampling port 2.
The locating plate 3 is rotatory through rotatory subassembly, and rotatory subassembly includes: the matching rod 14, the matching rod 14 and the positioning plate 3 are fixedly connected. The matching rod 14 penetrates through the shell 1 and extends to the shell 1, a driving disc 15 is fixedly connected with the shell 1, the driving disc 15 is provided with four locking grooves 16, and a locking assembly is matched with the locking grooves 16.
The locking assembly includes: locking shell 17, locking shell 17 and casing 1 fixed connection, locking shell 17 fixed connection has a apron 18. A locking block 19 matched with the locking groove 16 and a second spring 20 driving the locking block 19 to reset are arranged between the cover plate 18 and the locking shell 17.
The second spring 20 drives the locking block 19 to cooperate with the locking groove 16, the locking block 19 is provided with a pressing portion 21, and the cover plate 18 is provided with a strip-shaped groove 22 for the pressing portion 21 to move.
The locking block 19 is fixedly connected with a positioning bolt 23, and the positioning bolt 23 penetrates through the locking shell 17 to be fixedly connected with the locking block 19. The positioning bolt 23 and the locking block 19 are driven to extrude the second spring 20 by rotating the positioning bolt 23, the locking block 19 is driven to be completely separated from the locking groove 16, and a technician can take out samples from the shell 1 one by one conveniently.
As shown in fig. 1 to 4, in operation, a technician places the multi-layer soil sampler on soil, the positioning column 25 is in contact with the soil, and the positioning column 25 is inserted into the soil due to the conical bottom of the positioning column 25, so that the multi-layer soil sampler is fixed.
After the multilayer soil sampler is fixed, the vertical hinged door is opened, the positioning bolt 23 is matched with the locking block 19, and the compression amount of the second spring 20 is adjusted.
The locking block 19 is completely separated from the locking groove 16, the positioning plate 3 is rotated, the plurality of sample tubes 7 are sequentially placed into the shell 1, and the vertical hinged door is closed.
The drive disk 15 is rotated and the stop bolt 23 cooperates with the locking block 19 to adjust the compression of the second spring 20. The second spring 20 drives the locking block 19 to be matched with the locking grooves 16, and each locking groove 16 corresponds to the sample tube 7 one by one.
The hydraulic cylinder 13 drives the driving rod 12 to move downwards, the driving rod 12 drives the sample tube 7 to move downwards, and the first spring 10 is compressed when the sample tube 7 moves downwards. The telescopic rod 11 is recovered, and the sample tube 7 samples the soil downwards.
The sample tubes 7 after sampling move upwards under the action of the first spring 10, wherein one sample tube 7 finishes sampling, and the driving disc 15 is rotated. Another sample tube 7 is selected, the driving rod 12 drives the other sample tube 7 to move downwards, and different soil is sampled.
And selecting different sample tubes 7 according to the soil thickness for sampling. And after sampling is finished, opening the vertical hinged door, and taking out the samples one by one for inspection.
Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention.
Claims (8)
1. A multi-layered soil sampler, comprising:
the shell is provided with a sampling port;
the positioning plate is rotatably arranged in the shell, the shell is provided with a supporting part matched with the positioning plate, and the positioning plate is arranged between the limiting component and the supporting part;
the sampling device comprises a driving assembly, a rotating assembly and a plurality of sampling assemblies, wherein the sampling assemblies are mounted on a positioning plate, the rotating assembly drives the positioning plate to rotate, and the driving assembly drives one of the sampling assemblies to be matched with a sampling port.
2. The multi-layered soil sampler of claim 1, wherein the stop assembly comprises:
the outer side walls of the rollers are tangent to the upper surface of the positioning plate;
and one end of the positioning shaft is in running fit with the roller, and the other end of the positioning shaft penetrates through the shell and extends to the outer side of the shell.
3. The multi-layered soil sampler of claim 1, wherein the sampling assembly comprises:
the sample tube and the sampling port are coaxially arranged, the sample tube is provided with a driving part and a feeding hole, and the feeding hole is provided with a funnel;
the limiting plate is arranged between the driving part and the positioning plate;
the first spring and the telescopic rod are arranged between the limiting plate and the positioning plate.
4. The multi-layered soil sampler of claim 3, wherein the drive assembly comprises:
the driving rod drives the sample tube to move downwards, and the driving rod penetrates through the shell and extends to the outer side of the shell;
the hydraulic cylinder is fixed in the shell, and a telescopic rod of the hydraulic cylinder is fixedly connected with the driving rod.
5. The multi-layered soil sampler of claim 1, wherein the rotating assembly comprises;
the matching rod is fixedly connected with the positioning plate, penetrates through the shell and extends to the outer side of the shell to be fixedly connected with a driving disc, and the driving disc is provided with a plurality of locking grooves;
and the locking assembly is matched with the locking groove.
6. The multi-layered soil sampler of claim 5, wherein the locking assembly comprises:
the locking shell is fixedly connected with the shell, and the cover plate is fixedly connected with the locking shell;
the locking block and the second spring are arranged between the cover plate and the locking shell, the second spring drives the locking block to be matched with the locking groove, the locking block is provided with a pressing part, and the cover plate is provided with a strip-shaped groove for the pressing part to move;
the positioning bolt penetrates through the locking shell and is fixedly connected with the locking block.
7. The multi-layered soil sampler of claim 1, wherein the housing has two handles on an outside thereof.
8. The multi-layered soil sampler of claim 1, wherein the housing is fixedly attached with three positioning posts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021213748.7U CN212340710U (en) | 2020-06-28 | 2020-06-28 | Multilayer soil sampling ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021213748.7U CN212340710U (en) | 2020-06-28 | 2020-06-28 | Multilayer soil sampling ware |
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| Publication Number | Publication Date |
|---|---|
| CN212340710U true CN212340710U (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021213748.7U Active CN212340710U (en) | 2020-06-28 | 2020-06-28 | Multilayer soil sampling ware |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111537274A (en) * | 2020-06-28 | 2020-08-14 | 徐州山河青生态环境技术研究院有限公司 | Multilayer soil sampling ware |
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2020
- 2020-06-28 CN CN202021213748.7U patent/CN212340710U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111537274A (en) * | 2020-06-28 | 2020-08-14 | 徐州山河青生态环境技术研究院有限公司 | Multilayer soil sampling ware |
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