CN212931960U - Soil detection is with soil sampling device that becomes more meticulous - Google Patents
Soil detection is with soil sampling device that becomes more meticulous Download PDFInfo
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- CN212931960U CN212931960U CN202021596594.4U CN202021596594U CN212931960U CN 212931960 U CN212931960 U CN 212931960U CN 202021596594 U CN202021596594 U CN 202021596594U CN 212931960 U CN212931960 U CN 212931960U
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Abstract
The utility model relates to a soil detection technology field just discloses a soil detection is with soil sampling device that becomes more meticulous, including mounting bracket and sampler barrel. This soil detects uses soil sampling device that becomes more meticulous, it rotates to drive the lead screw through starting servo motor, the lead screw drives the sampler barrel and rotates, thereby make the sampler barrel arrive required sample soil layer, it drives movable plate rebound to start the hydraulic stem, the movable plate drives baffle and L template rebound, thereby drive sampling device and remove to sample connection, start driving motor, it rotates to drive spiral feed roller, take a sample to soil, soil falls into the receiving hopper from the discharging pipe, fall into in the receiving bottle again, the back is accomplished in the sample, if still need get the material to the soil of other soil layers, then start servo motor and make the sampler barrel arrive required height, then repeat above-mentioned step can, the problem of the soil that can not once only take out each degree of depth has been solved.
Description
Technical Field
The utility model relates to a soil detection technical field specifically is a soil detection is with soil sampling device that becomes more meticulous.
Background
The soil is not only a constituent element of natural environment, but also the most important natural resource of agricultural production, with the rapid development of city and industrialization process, the pollution elements enter the soil through irrigation, atmospheric smoke and dust sedimentation and other ways, some of the pollution elements are not degraded by microorganisms, so that soil pollution is caused, moreover, part of the pollution elements can be absorbed by the root system of plants and flow into a food chain along with the fruits of the plants, so that huge hidden dangers are caused to the quality safety of agricultural products, therefore, the detection and treatment of the pollution elements in the soil become important work of environmental protection and agricultural production in China, and the soil needs to be sampled before the detection of the pollution elements.
Traditional soil sampling device is comparatively inconvenient when using, can not once only take out the soil of each degree of depth, need accomplish the back remove device at a sample and just can take a sample once more, and relatively waste time leads to soil detection consuming time longer, and efficiency is lower like this, has so proposed a soil detection is with soil sampling device that becomes more meticulous.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a soil testing is with soil sampling device that becomes more meticulous possesses advantages such as sample convenience, has solved the problem that can not once only take out the soil of each degree of depth.
(II) technical scheme
For the purpose of realizing above-mentioned sample convenience, the utility model provides a following technical scheme: a refined soil sampling device for soil detection comprises a mounting frame and a sampling cylinder, wherein sliding grooves are formed in the left side wall and the right side wall inside the mounting frame, a fixed plate is movably mounted between the two sliding grooves, the sampling cylinder is located inside the mounting frame and penetrates through the fixed plate, a servo motor is fixedly mounted at the top of the mounting frame, the output end of the servo motor is fixedly connected with a lead screw, one end of the lead screw penetrates through the mounting frame and extends into the sampling cylinder, a connecting plate is fixedly connected between the left side wall and the right side wall inside the sampling cylinder, hydraulic rods are fixedly connected to the left side and the right side of the bottom of the connecting plate, a moving plate is fixedly connected to the bottoms of the two hydraulic rods, an L-shaped plate is fixedly connected to the left side of the bottom of the moving plate, a, the equal fixedly connected with slide rail of both sides wall around the inside of sampler barrel, two the equal sliding connection in inside of slide rail has quantity to be two sliders, right side through reset spring fixed connection, both sides around between slider and the slide rail inner wall right side fixedly connected with sampling device between the slider, the interior diapire of sampler barrel just is located sampling device's below fixedly connected with material collecting device.
Sampling device is including fixing the installation section of thick bamboo between the front and back both sides slider, fixed mounting has the baffle between the interior roof of installation section of thick bamboo and the interior diapire, the inside left side fixed mounting of installation section of thick bamboo has driving motor, driving motor's output runs through baffle and spiral feed roller fixed connection, the bottom intercommunication of installation section of thick bamboo has the discharging pipe that is located the baffle right side.
The receiving device comprises a rotating motor fixedly connected with the inner bottom wall of the sampling cylinder, the output end of the rotating motor is fixedly connected with a rotating shaft through a coupler, the outer portion of the rotating shaft is fixedly connected with a receiving hopper, and the bottom of the receiving hopper is in threaded connection with a receiving bottle.
Preferably, the number of the material receiving hoppers is not less than five and is distributed in an annular shape at equal intervals, and the material receiving hoppers are located below the material discharging pipe.
Preferably, the right side of the L-shaped plate is an inclined plane, and the left side of the mounting cylinder is an inclined plane matched with the inclined plane of the L-shaped plate.
Preferably, the spiral feed roller comprises bull stick and blade, the outside fixed mounting of bull stick has the blade that is the heliciform and distributes, be provided with the blade on the blade, the diameter of spiral feed roller is less than the diameter of sample connection.
Preferably, the bottom of sampling tube is the design of obconic and the outside is the heliciform, the length of spiral feed roller is greater than the distance on baffle to installation section of thick bamboo right side.
Preferably, the inside lateral wall fixedly connected with filter screen of receiving hopper, the receiving hopper is the design of obconic.
Preferably, the top of the sampling tube is provided with a threaded hole, the bottom of the screw rod is fixedly provided with a limiting block, and the length of the limiting block is greater than the diameter of the threaded hole.
(III) advantageous effects
Compared with the prior art, the utility model provides a soil detection is with soil sampling device that becomes more meticulous possesses following beneficial effect:
this soil testing is with soil sampling device that becomes more meticulous, through starting servo motor, it rotates to drive the lead screw, the lead screw drives the sampler barrel and rotates, thereby make the sampler barrel arrive required sample soil layer, start hydraulic stem after that, the hydraulic stem drives movable plate rebound, the movable plate drives baffle and L template rebound, baffle rebound exposes the sample connection, L template drives the sampling device and removes to sample connection simultaneously, then start driving motor, it rotates to drive spiral feed roller, thereby sample soil, soil is smashed it through the blade on the spiral feed roller blade, soil falls in the receiving hopper from discharging pipe department, fall into in the receiving bottle again, after the sample is accomplished, if still need get the material to the soil of other soil layers, then start servo motor and make the sampler barrel arrive required height, then repeat above-mentioned step can.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the sampling device and the material receiving device of the present invention;
FIG. 3 is a top view of the sampling device of the present invention;
fig. 4 is a top view of the receiving hopper of the present invention.
In the figure: the automatic sampling device comprises a mounting frame 1, a sampling cylinder 2, a sliding chute 3, a fixing plate 4, a servo motor 5, a screw rod 6, a connecting plate 7, a sampling device 8, an installation cylinder 801, a clapboard 802, a driving motor 803, a spiral feeding roller 804, a discharging pipe 805, a material receiving device 9, a rotary motor 901, a rotating shaft 902, a material receiving hopper 903, a material receiving bottle 904, a hydraulic rod 10, a movable plate 11, a 12L-shaped plate, a baffle 13, a sliding rail 14, a sliding block 15, a reset spring 16 and a sampling opening 17.
Detailed Description
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 work belong to the protection scope of the present invention.
Referring to fig. 1-4, a refined soil sampling device for soil detection comprises a mounting frame 1 and a sampling cylinder 2, wherein the bottom of the sampling cylinder 2 is in an inverted cone shape and the outside of the sampling cylinder 2 is in a spiral shape, so as to reduce the resistance between the sampling cylinder 2 and soil, sliding chutes 3 are respectively formed on the left and right side walls inside the mounting frame 1, a fixing plate 4 is movably mounted between the two sliding chutes 3, the sampling cylinder 2 is positioned inside the mounting frame 1 and penetrates through the fixing plate 4, a servo motor 5 is fixedly mounted on the top of the mounting frame 1, a screw rod 6 with one end penetrating through the mounting frame 1 and extending into the sampling cylinder 2 is fixedly connected with the output end of the servo motor 5, a threaded hole is formed in the top of the sampling cylinder 2, a limiting block is fixedly mounted at the bottom of the screw rod 6, the length, the equal fixedly connected with hydraulic stem 10 in bottom left and right sides of connecting plate 7, the bottom fixedly connected with movable plate 11 of two hydraulic stem 10, the bottom left side fixedly connected with L template 12 of movable plate 11, the right side of L template 12 is the inclined plane, the bottom right side fixedly connected with baffle 13 of movable plate 11, sample barrel 2's right side is seted up with the sample connection 17 of baffle 13 looks adaptation, the equal fixedly connected with slide rail 14 of both sides wall around the inside of sample barrel 2, the equal sliding connection in inside of two slide rails 14 is slider 15 that quantity is two, through reset spring 16 fixed connection between right side slider 15 and the 14 inner wall right sides of slide rail, fixedly connected with sampling device 8 between the slider 15 of both sides around, the interior diapire of sample barrel 2 just is located sampling device 8's below fixedly connected with material collecting device 9.
Receiving arrangement 9 includes the rotating electrical machines 901 with 2 bottom wall fixed connection of sampling barrels, shaft coupling fixedly connected with pivot 902 is passed through to the output of rotating electrical machines 901, the outside fixedly connected with receiving hopper 903 of pivot 902, the inside lateral wall fixedly connected with filter screen of receiving hopper 903, receiving hopper 903 is the design of obconic, impurity in the soil is conveniently filtered, five and be the annular equidistance and distribute is no less than to the quantity of receiving hopper 903, receiving hopper 903 is located the below of discharging pipe 805, conveniently receive the material to soil, receiving hopper 903's bottom threaded connection has receiving bottle 904.
In summary, in the refined soil sampling device for soil detection, the servo motor 5 is started to drive the screw rod 6 to rotate, the screw rod 6 drives the sampling cylinder 2 to rotate, so that the sampling cylinder 2 reaches a soil layer to be sampled, then the hydraulic rod 10 is started, the hydraulic rod 10 drives the movable plate 11 to move upwards, the movable plate 11 drives the baffle plate 13 and the L-shaped plate 12 to move upwards, the baffle plate 13 moves upwards to expose the sampling opening 17, the L-shaped plate 12 drives the sampling device 8 to move towards the sampling opening 17, then the driving motor 803 is started to drive the spiral feeding roller 804 to rotate, so that soil is sampled, soil is crushed by the blade on the blade of the spiral feeding roller 804, the soil falls into the receiving hopper from the discharge pipe 805 and then into the receiving bottle, and if soil of other soil layers needs to be taken after sampling is completed, the servo motor 5 is started to enable the sampling cylinder 2 to reach a required height, and then repeating the steps, thereby solving the problems that the soil with various depths cannot be taken out at one time and the soil does not have the function of screening and removing impurities.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a soil testing is with soil sampling device that becomes more meticulous, includes mounting bracket (1) and sampler barrel (2), its characterized in that: the sampling device is characterized in that sliding grooves (3) are formed in the left side wall and the right side wall of the inner portion of the mounting rack (1), a fixing plate (4) is movably mounted between the two sliding grooves (3), the sampling cylinder (2) is located in the mounting rack (1) and penetrates through the fixing plate (4), a servo motor (5) is fixedly mounted at the top of the mounting rack (1), one end of an output end of the servo motor (5) is fixedly connected with a screw rod (6) which penetrates through the mounting rack (1) and extends to the inner portion of the sampling cylinder (2), a connecting plate (7) is fixedly connected between the left side wall and the right side wall of the inner portion of the sampling cylinder (2), hydraulic rods (10) are fixedly connected to the left side and the right side of the bottom of the connecting plate (7), two hydraulic rods (11) are fixedly connected with the bottom of the hydraulic rods (10), a movable plate L, a sampling port (17) matched with the baffle (13) is formed in the right side of the sampling barrel (2), slide rails (14) are fixedly connected to the front side wall and the rear side wall of the interior of the sampling barrel (2), two slide blocks (15) are slidably connected to the interiors of the two slide rails (14), the slide blocks (15) on the right side are fixedly connected with the right side of the inner wall of the slide rails (14) through reset springs (16), a sampling device (8) is fixedly connected between the slide blocks (15) on the front side and the rear side, and a material receiving device (9) is fixedly connected to the inner bottom wall of the sampling barrel (2) and is positioned below the sampling device (8);
the sampling device (8) comprises an installation barrel (801) fixed between sliding blocks (15) on the front side and the rear side, a partition plate (802) is fixedly installed between the inner top wall and the inner bottom wall of the installation barrel (801), a driving motor (803) is fixedly installed on the left side inside the installation barrel (801), the output end of the driving motor (803) penetrates through the partition plate (802) and is fixedly connected with a spiral feeding roller (804), and the bottom of the installation barrel (801) is communicated with a discharge pipe (805) located on the right side of the partition plate (802);
the collecting device (9) comprises a rotating motor (901) fixedly connected with the inner bottom wall of the sampling cylinder (2), the output end of the rotating motor (901) is fixedly connected with a rotating shaft (902) through a coupler, the outer portion of the rotating shaft (902) is fixedly connected with a collecting hopper (903), and the bottom of the collecting hopper (903) is in threaded connection with a collecting bottle (904).
2. The refined soil sampling device for soil detection of claim 1, wherein: the number of the material receiving hoppers (903) is not less than five and the material receiving hoppers are distributed in an annular shape at equal intervals, and the material receiving hoppers (903) are located below the material discharging pipe (805).
3. The refined soil sampling device for soil detection of claim 1, wherein: the right side of the L-shaped plate (12) is an inclined surface, and the left side of the mounting cylinder (801) is an inclined surface matched with the inclined surface of the L-shaped plate (12).
4. The refined soil sampling device for soil detection of claim 1, wherein: the spiral feeding roller (804) is composed of a rotating rod and blades, the blades distributed in a spiral shape are fixedly installed outside the rotating rod, blades are arranged on the blades, and the diameter of the spiral feeding roller (804) is smaller than that of the sampling opening (17).
5. The refined soil sampling device for soil detection of claim 1, wherein: the bottom of sampling tube (2) is the design of obconic and the outside is the heliciform, the length of spiral feed roller (804) is greater than baffle (802) to the distance on installation section of thick bamboo (801) right side.
6. The refined soil sampling device for soil detection of claim 1, wherein: the inside lateral wall fixedly connected with filter screen of receiving hopper (903), receiving hopper (903) are the design of obconic.
7. The refined soil sampling device for soil detection of claim 1, wherein: the top of the sampling tube (2) is provided with a threaded hole, the bottom of the screw rod (6) is fixedly provided with a limiting block, and the length of the limiting block is greater than the diameter of the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021596594.4U CN212931960U (en) | 2020-08-05 | 2020-08-05 | Soil detection is with soil sampling device that becomes more meticulous |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021596594.4U CN212931960U (en) | 2020-08-05 | 2020-08-05 | Soil detection is with soil sampling device that becomes more meticulous |
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| CN212931960U true CN212931960U (en) | 2021-04-09 |
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| CN202021596594.4U Active CN212931960U (en) | 2020-08-05 | 2020-08-05 | Soil detection is with soil sampling device that becomes more meticulous |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113238027A (en) * | 2021-05-08 | 2021-08-10 | 中国环境科学研究院 | Portable soil pollutant monitoring devices |
| CN114088457A (en) * | 2021-11-27 | 2022-02-25 | 安徽华启检测有限公司 | Sample censorship device |
| CN114371027A (en) * | 2022-01-05 | 2022-04-19 | 徐兴祝 | Geological environment monitoring device |
| CN116381201A (en) * | 2023-06-07 | 2023-07-04 | 北京建工环境修复股份有限公司 | Soil pollution detection device and application method thereof |
-
2020
- 2020-08-05 CN CN202021596594.4U patent/CN212931960U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113238027A (en) * | 2021-05-08 | 2021-08-10 | 中国环境科学研究院 | Portable soil pollutant monitoring devices |
| CN114088457A (en) * | 2021-11-27 | 2022-02-25 | 安徽华启检测有限公司 | Sample censorship device |
| CN114371027A (en) * | 2022-01-05 | 2022-04-19 | 徐兴祝 | Geological environment monitoring device |
| CN116381201A (en) * | 2023-06-07 | 2023-07-04 | 北京建工环境修复股份有限公司 | Soil pollution detection device and application method thereof |
| CN116381201B (en) * | 2023-06-07 | 2023-08-11 | 北京建工环境修复股份有限公司 | Soil pollution detection device and application method thereof |
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