CN211262784U - Sampling device for soil monitoring - Google Patents
Sampling device for soil monitoring Download PDFInfo
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- CN211262784U CN211262784U CN201922293230.2U CN201922293230U CN211262784U CN 211262784 U CN211262784 U CN 211262784U CN 201922293230 U CN201922293230 U CN 201922293230U CN 211262784 U CN211262784 U CN 211262784U
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- drill bit
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Abstract
The utility model discloses a sampling device for soil monitoring, which comprises a fixed frame, wherein the lower end of the fixed frame is provided with an opening, a motor is arranged in the fixed frame, the output end of the motor is fixedly connected with a rotating block, the rotating block is connected with the opening through a bearing, the side wall of the fixed frame is fixedly connected with a force application rod which is convenient for a user to apply force downwards, one end of the rotating block, which is far away from the fixed frame, is provided with a sampling mechanism, the utility model is provided with a plurality of connecting cylinders which can be disassembled and connected, reduces the carrying space and is convenient for the user to carry, the utility model is also provided with a plurality of connecting cylinders which are connected step by step, can sample soil with different depths at one time according to the sampling requirement, keeps the integrity of the soil, and simultaneously improves the working efficiency, the utility model is, the influence detects the precision, and the drill bit adopts threaded connection simultaneously, and convenient dismantlement is maintained, and the practicality is strong.
Description
The technical field is as follows:
the utility model relates to a sampling device technical field especially relates to a sampling device for soil monitoring.
Background art:
the soil sampler refers to a tool for acquiring a soil sample, and commonly used soil drills, shovels and shovels are available. The earth drill consists of a drill head made of hard material (steel or hard plastic) and a handle. The drill bit is usually spiral or cylindrical, and the top end of the spiral drill bit is provided with a pair of sharp edges which can cut into soil in a rotating way; the diameter of the cylindrical soil drill is slightly different at two ends, and one end connected with the handle is slightly larger than one end contacted with soil.
Current soil sampler generally is whole rod-type sample, and is bulky, and inconvenient user carries, and once only whole sample can not be accomplished to ordinary sampler, adopts sample many times mostly, makes the soil of the different degree of depth mix together, leads to the precision decline of sample, influences soil analysis, causes the sample failure, and the back of taking a sample simultaneously is because the viscidity of soil is big, and the sample is difficult to take out from the sampler, causes the trouble to sample work, influences the efficiency of sample.
In view of the above, an improved sampling device for soil monitoring is now devised.
The utility model has the following contents:
an object of the utility model is to provide a sampling device for soil monitoring to solve the not enough of prior art.
The utility model discloses by following technical scheme implement:
a sampling device for soil monitoring comprises a fixed frame, an opening is arranged at the lower end of the fixed frame, a motor is arranged in the fixed frame, the motor is connected with the fixed frame through a fixed block, the output end of the motor is fixedly connected with a rotating block, the rotating block is arranged in the opening of the fixed frame and is connected with the opening through a bearing, the rotating block is fixedly connected on the inner ring of the bearing, the opening is fixedly connected on the outer ring of the bearing, the inner wall of the fixed frame is provided with sound-absorbing cotton for absorbing the noise of the motor, the side wall of the fixed frame is fixedly connected with a force application rod for facilitating the downward force application of a user, the anti-skidding rubber of increase frictional force is overlapped on the application of force pole, the one end that the fixed frame was kept away from to the turning block is provided with the sampling mechanism, install the drill bit that makes things convenient for the sampling of sampling mechanism on the sampling mechanism.
The sampling mechanism comprises connecting cylinders and drill cylinders, wherein the number of the connecting cylinders is not less than two, the connecting cylinders are connected through threads, an internal thread is carved at one end of each connecting cylinder, an external thread is carved at one end, away from the internal thread, of each connecting cylinder, the internal thread is matched with the external thread to fixedly connect the two connecting cylinders, an external thread is carved at one end, away from the fixed frame, of each rotating block, the external thread of each rotating block is matched with the internal thread of each connecting cylinder to fixedly connect the connecting cylinders to the rotating blocks, sliding grooves are formed in the inner walls of the connecting cylinders, detachable sampling cylinders capable of sliding along the inner walls of the connecting cylinders are sleeved in the connecting cylinders, sliding blocks matched with the sliding grooves are fixedly connected to the detachable sampling cylinders, magnets used for connecting the two sampling cylinders are installed at the two ends of the detachable sampling cylinders, threaded pieces capable of conveniently taking out soil samples and moving along the, the drill cylinders are fixedly connected to the bottommost ends of all the connecting cylinders.
The one end that the connecting cylinder was kept away from to the brill section of thick bamboo is connected with the drill bit that is used for acquireing soil sample, be carved with the internal thread on the lateral wall of drill bit, the internal thread of drill bit uses with the external screw thread cooperation of boring a section of thick bamboo and makes brill section of thick bamboo and drill bit fixed connection, a plurality of small opening has been seted up on the drill bit, install the sample blade that is used for the sample in the small opening, the blade slope is installed at the small opening.
The utility model has the advantages that:
1. the utility model discloses be provided with a plurality of connecting cylinders and can dismantle the connection, reduce the space of carrying, the person of facilitating the use carries.
2. The utility model discloses still be provided with a plurality of connecting cylinders and connect step by step, can carry out the disposable sample to the soil of the different degree of depth according to the sample needs, keep the integrality of soil, improve the monitoring precision of sample, improve work efficiency simultaneously, need not user's sample many times, waste time.
3. The utility model discloses still be provided with and dismantle the sampler barrel, it is big to prevent the soil viscidity of sample, and it is inconvenient that the soil sample takes out from the sampler barrel for work efficiency has reduced the degree of difficulty of sample, guarantees the complete type of sample.
4. The utility model discloses still be provided with the disc drill bit, prevent that the sample from accomplishing the back, at the in-process that takes out soil, soil scatters, causes the sample incomplete, and the influence detects the precision, and the drill bit adopts threaded connection simultaneously, conveniently dismantles and maintains.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the connecting cylinder of the present invention.
Fig. 3 is a schematic structural diagram of the drill of the present invention.
In the figure: the sampling device comprises a fixed frame 1, an opening 2, a motor 3, a rotating block 4, sound absorption cotton 5, a force application rod 6, antiskid rubber 7, a connecting cylinder 8, a drilling cylinder 9, internal threads 10, external threads 11, a sliding groove 12, a detachable sampling cylinder 13, a sliding block 14, a magnet 15, a threaded sheet 16, a drill bit 17, a leak hole 18 and a blade 19.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, 2 and 3, in the embodiment of the invention, the sampling device for soil monitoring comprises a fixed frame 1, an opening 2 is arranged at the lower end of the fixed frame 1, a motor 3 is arranged in the fixed frame 1, the motor 3 is connected with the fixed frame 1 through a fixed block, the output end of the motor 3 is fixedly connected with a rotating block 4, the rotating block 4 is placed in the opening 2 of the fixed frame 1, the rotating block 4 is connected with the opening 2 through a bearing, the rotating block 4 is fixedly connected on an inner ring of the bearing, the opening 2 is fixedly connected with the outer ring of the bearing, the inner wall of the fixed frame 1 is provided with sound absorption cotton 5 for absorbing the noise of the motor 3, the side wall of the fixed frame 1 is fixedly connected with a force application rod 6 used for a user to apply force downwards, the force application rod 6 is sleeved with anti-skid rubber 7 used for increasing friction force, and one end of the rotating block 4, which is far away from the fixed frame 1, is provided with a sampling mechanism;
the sampling mechanism comprises a connecting cylinder 8 and a drill cylinder 9, wherein the connecting cylinder 8 is not less than two, the connecting cylinders 8 are connected through threads, an internal thread 10 is carved at one end of each connecting cylinder 8, an external thread 11 is carved at one end, far away from the internal thread 10, of each connecting cylinder 8, the internal thread 10 is matched with the external thread 11 to ensure that the two connecting cylinders 8 are fixedly connected, an external thread 11 is carved at one end, far away from the fixed frame 1, of each rotating block 4, the external thread 11 of each rotating block 4 is matched with the internal thread 10 of each connecting cylinder 8 to ensure that the connecting cylinders 8 are fixedly connected onto the rotating blocks 4, a sliding groove 12 is formed in the inner wall of each connecting cylinder 8, a detachable sampling cylinder 13 capable of sliding along the inner wall of each connecting cylinder 8 is sleeved in the connecting cylinder 8, a sliding block 14 matched with the sliding groove 12 is fixedly connected onto the detachable sampling cylinder 13, and magnets 15 used, install on the inner wall of dismantling sampling cylinder 13 and conveniently take out the screw thread piece 16 that soil sample removed along the sampling barrel inner wall, bore a 9 fixed connection in the bottom of all connecting cylinders 8 of section of thick bamboo, sampling mechanism's effect is that a plurality of connecting cylinders 8 can be dismantled and connect, reduces the space of carrying, and the person of facilitating the use carries, uses a plurality of connecting cylinders 8 to connect, through increasing connecting cylinder 8 step by step, realizes once only gathering the soil of the different degree of depth, saves the acquisition time, improves work efficiency, and sampling barrel in the connecting cylinder 8 can take out along spout 12 through slider 14 simultaneously from connecting cylinder 8, prevents that soil viscidity is too big, is difficult to take out.
The one end that the connecting cylinder 8 was kept away from to the brill section of thick bamboo 9 is connected with the drill bit 17 that is used for acquireing soil sample, be carved with internal thread 10 on the lateral wall of drill bit 17, the internal thread 10 of drill bit 17 uses with the external screw thread 11 cooperation of boring a section of thick bamboo 9 and makes brill section of thick bamboo 9 and drill bit 17 fixed connection, a plurality of small opening 18 has been seted up on the drill bit 17, install the sample blade 19 that is used for the sample in the small opening 18, blade 19 slope is installed in small opening 18.
The utility model discloses a theory of operation is: during operation, according to the soil depth that needs acquireed, select right amount of connecting cylinder 8, use through internal thread 10 and external screw thread 11 cooperation between the connecting cylinder 8 and make two connecting cylinders 8 link together, last connecting cylinder 8 is a drill barrel 9, the external screw thread 11 of drill barrel 9 uses with the internal thread 10 cooperation of drill bit 17 and makes drill bit 17 fixed connection on drill barrel 9, start motor 3, make whole device receive the downward power through application of force pole 6, motor 3 drives turning block 4 and rotates, turning block 4 drives all connecting cylinders 8 and rotates, drill barrel 9 drives drill bit 17 and rotates, small opening 18 and blade 19 make soil sample get into in the drill barrel 9, rotate at connecting cylinder 8 and drive the sampling bucket through slider 14 and rotate, the screw thread piece 16 in the sampling bucket makes soil sample upwards move, until accomplishing the sample work, stop motor 3.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a sampling device for soil monitoring, includes fixed frame (1), opening (2) have been seted up to fixed frame (1) lower extreme, its characterized in that, install motor (3) in fixed frame (1), motor (3) are connected through the fixed block with fixed frame (1), the output end fixedly connected with turning block (4) of motor (3), turning block (4) are placed in opening (2) of fixed frame (1), turning block (4) are connected through the bearing with opening (2), fixedly connected with force application pole (6) of the downward application of force of person of facilitating the use on the lateral wall of fixed frame (1), the one end that fixed frame (1) was kept away from in turning block (4) is provided with sampling mechanism, last drill bit (17) of installing the sample of convenient sampling mechanism.
2. The sampling device for soil monitoring according to claim 1, wherein the sampling mechanism comprises a connecting cylinder (8) and a drill cylinder (9), the number of the connecting cylinders (8) is not less than two, the connecting cylinders (8) are connected through threads, an internal thread (10) is carved at one end of each connecting cylinder (8), an external thread (11) is carved at one end of each connecting cylinder (8) far away from the internal thread (10), the internal thread (10) is matched with the external thread (11) to fixedly connect the two connecting cylinders (8), an external thread (11) is carved at one end of each rotating block (4) far away from the fixed frame (1), the external thread (11) of each rotating block (4) is matched with the internal thread (10) of each connecting cylinder (8) to fixedly connect the connecting cylinders (8) to the rotating blocks (4), a sliding groove (12) is formed in the inner wall of each connecting cylinder (8), connecting cylinder (8) endotheca has and can follow connecting cylinder (8) inner wall gliding sample section of thick bamboo (13) of dismantling, slider (14) that fixedly connected with and spout (12) cooperation were used on dismantling sample section of thick bamboo (13), magnet (15) that are used for connecting two sample buckets are installed at the both ends of dismantling sample section of thick bamboo (13), bore a section of thick bamboo (9) fixed connection in the bottommost of all connecting cylinders (8).
3. The sampling device for soil monitoring according to claim 2, wherein the drill bit (17) is fixedly connected to one end of the drill barrel (9) far away from the connecting barrel (8), an internal thread (10) is carved on the side wall of the drill bit (17), the internal thread (10) of the drill bit (17) is matched with the external thread (11) of the drill barrel (9) for use, so that the drill barrel (9) is fixedly connected with the drill bit (17), the drill bit (17) is provided with a plurality of leakage holes (18), sampling blades (19) for sampling are installed in the leakage holes (18), and the blades (19) are obliquely installed in the leakage holes (18).
4. The sampling device for soil monitoring as claimed in claim 2, wherein the inner wall of the detachable sampling barrel (13) is provided with a thread piece (16) for facilitating the movement of the soil sample along the inner wall of the sampling barrel.
5. A sampling device for soil monitoring according to claim 1 characterized in that sound absorbing cotton (5) for absorbing noise of the motor (3) is mounted on the inner wall of the fixed frame (1).
6. A soil monitoring sampling device according to claim 1, wherein the force application rod (6) is sleeved with friction-increasing anti-slip rubber (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922293230.2U CN211262784U (en) | 2019-12-18 | 2019-12-18 | Sampling device for soil monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922293230.2U CN211262784U (en) | 2019-12-18 | 2019-12-18 | Sampling device for soil monitoring |
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| Publication Number | Publication Date |
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| CN211262784U true CN211262784U (en) | 2020-08-14 |
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| CN201922293230.2U Active CN211262784U (en) | 2019-12-18 | 2019-12-18 | Sampling device for soil monitoring |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776895A (en) * | 2021-10-09 | 2021-12-10 | 郑州航空工业管理学院 | Multi-level sampling device for sewage treatment |
| CN116754285A (en) * | 2023-08-14 | 2023-09-15 | 河南龙源风景园林建设有限公司 | Soil sampling equipment for planting soil improvement |
| CN117606849A (en) * | 2024-01-22 | 2024-02-27 | 黑龙江省林业科学院伊春分院 | Wetland soil collection system |
-
2019
- 2019-12-18 CN CN201922293230.2U patent/CN211262784U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776895A (en) * | 2021-10-09 | 2021-12-10 | 郑州航空工业管理学院 | Multi-level sampling device for sewage treatment |
| CN116754285A (en) * | 2023-08-14 | 2023-09-15 | 河南龙源风景园林建设有限公司 | Soil sampling equipment for planting soil improvement |
| CN116754285B (en) * | 2023-08-14 | 2023-10-31 | 河南龙源风景园林建设有限公司 | Soil sampling equipment for planting soil improvement |
| CN117606849A (en) * | 2024-01-22 | 2024-02-27 | 黑龙江省林业科学院伊春分院 | Wetland soil collection system |
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