CN211627014U - Sampler for soil detection - Google Patents
Sampler for soil detection Download PDFInfo
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- CN211627014U CN211627014U CN202020200952.9U CN202020200952U CN211627014U CN 211627014 U CN211627014 U CN 211627014U CN 202020200952 U CN202020200952 U CN 202020200952U CN 211627014 U CN211627014 U CN 211627014U
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Abstract
The utility model discloses a sampler for soil detection, comprising a base plate, install the support on the bottom plate, the support is installed the sampler barrel downwards through height adjusting mechanism, just right on the bottom plate the vertical thief hole that is provided with of sampler barrel, the sampler barrel is the half section of thick bamboo of the sample that two symmetries set up, two the fixture that sets up through the level between the half section of thick bamboo of sample is connected, be provided with the slot on the half section of thick bamboo of centre gripping, still be provided with the inserted sheet on the bottom plate, the inserted sheet is just right the slot sets up, the inserted sheet with connect through translation mechanism between support and the bottom plate. The utility model has the advantages of convenient and fast, degree of automation is high.
Description
Technical Field
The utility model relates to a soil detection technology field especially relates to a sampler for soil detection.
Background
Soil environment detection refers to determination of environmental quality (or pollution degree) and change trend thereof by measuring representative values of factors affecting soil environment quality, and soil monitoring generally refers to soil environment monitoring, which generally includes technical contents such as distribution sampling, sample preparation, analysis method, result characterization, data statistics, quality evaluation and the like.
In the in-process that detects at soil, the most important step is taken a sample to soil, excavate the soil that waits to detect the position promptly, take a sample, do not destroy under the prerequisite of soil performance in the at utmost, treat and decide soil and take a sample, there is the sampler of various kinds in the present stage, it is big little, the function is different, but seldom have can once only take a sample, then the layering mark, carry out the sampler of taking a sample to the soil of the different degree of depth of same fixed point, when making a sample to the different degree of depth soil, or dig the hole many times, or the haplopore is excavated many times, low efficiency.
SUMMERY OF THE UTILITY MODEL
To the deficiency of the prior art, the technical problem to be solved by the present patent application is: how to provide a convenient and fast, for soil detection sampler that degree of automation is high.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a sampler for soil detection, includes the bottom plate, install the support on the bottom plate, the support is installed the sampler barrel downwards through height adjusting mechanism, just right on the bottom plate the vertical thief hole that is provided with of sampler barrel, the sampler barrel is the half section of thick bamboo of sample that two symmetries set up, two connect through the fixture of level setting between the half section of thick bamboo of sample, be provided with the slot on the half section of thick bamboo of centre gripping, still be provided with the inserted sheet on the bottom plate, the inserted sheet is just right the slot sets up, the inserted sheet with connect through translation mechanism between support and the bottom plate.
When using, place the bottom plate and wait the sample position of treating soil, height-adjusting adjustment mechanism, press and move the sampler barrel downstream and insert in soil, accomplish the sample, insert the back, fixture drives two half section of thick bamboos of sample and does the action that is close to each other, press the action of getting to soil between two half section of thick bamboos of sample, the in-process soil of avoiding the lifting drops, height-adjusting mechanism will take a sample half section of thick bamboo and lift out ground, translation mechanism drives in the inserted sheet inserts the slot of sampler barrel, carry out the layering with inside soil, when handling the sample like this, can be light obtain under the same sampling point, the sample of not co-altitude soil, be convenient for carry out the analysis to it. The utility model discloses can obtain the sample of co-altitude not at the in-process of once taking a sample, and accomplish timely separation, avoid producing to obscure, greatly made things convenient for the testing process.
As an optimization, fixture is including setting up opening on the support, the level is provided with first lead screw in the opening, the revolve of first lead screw is to opposite direction from the centre to both ends, first lead screw is connected with a driving motor transmission, subtend is provided with first nut on the first lead screw, first nut and slide fixed connection, the both ends of slide are protruding to be provided with the slider, just right on the open-ended lateral wall the slider is provided with the spout.
Like this, first driving motor action drives first lead screw rotatory, because has two kinds of differences on the first lead screw to soon, consequently when rotatory, does the action of being close to each other or keeping away from each other between two nuts, and then drives the action that half a section of thick bamboo of sample was pressed from both sides tightly or was loosened, and the slider spout can prevent the slide at the trompil internal rotation, guarantee centre gripping effect.
As optimization, height adjusting mechanism is the multistage telescopic cylinder of vertical setting, multistage telescopic cylinder's free end sets up downwards, and with half a section of thick bamboo fixed connection of sample, multistage telescopic cylinder's stiff end with slide fixed connection.
Like this, can drive half a section of thick bamboo of sample and realize going up and down, and can provide during the half a section of thick bamboo of sample of sufficient pressure inserts soil, multistage telescopic cylinder's is small, and flexible scope does not can promote space utilization greatly.
And optimally, the lower end of the sampling half cylinder is fixedly provided with sawteeth.
Like this, reduce the area of tip, can improve great impact force at the in-process of downstream, be convenient for sample soil.
As an optimization, the translation mechanism comprises a groove which is arranged in parallel on the bottom plate and the support, a second lead screw is horizontally installed in the groove on the support and is in transmission connection with a second driving motor, a second nut is installed on the second lead screw in a rotating mode and is fixedly connected with a connecting plate, and the connecting plate is used for installing the inserting pieces.
Like this, second driving motor rotates, drives the second lead screw and realizes rotating, and complex nut can drive the connecting plate on the lead screw and realize horizontal migration, passes through the jack with the inserted sheet and inserts half a section of thick bamboo of sample in, carries out the layering cutting to soil, simultaneously, can extract fast convenient and fast.
Preferably, a guide rod is horizontally arranged in the groove in the bottom plate, a guide plate is connected to the guide rod in a sliding mode, and the guide plate is fixedly connected with the connecting plate.
Like this, guide arm and baffle can provide certain direction for the inserted sheet, reduce the deviation, avoid the vibration that produces when second driving motor drives the second lead screw and rotates for inserted sheet and jack production error.
Preferably, the bottom plate is axially provided with a pressing block.
Therefore, the bottom plate can not slide and shake and jack up in the sampling process.
Description of the drawings:
fig. 1 is the utility model discloses a soil detects uses the schematic structure of sampler.
Fig. 2 is an exploded view of fig. 1.
Fig. 3 is a schematic diagram of a state of the soil detection sampler according to the present invention during sampling.
Fig. 4 is a schematic diagram of the decoupling when the sample is segmented.
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.
Referring to fig. 1-4, a sampler for soil detection, including bottom plate 1, install support 11 on the bottom plate 1, the sampler barrel is installed through height adjustment mechanism downwards to support 11, it is just right on the bottom plate 1 the vertical sampling hole 12 that is provided with of sampler barrel, the sampler barrel is the half section of thick bamboo 13 of sample that two symmetries set up, two connect through the fixture of level setting between the half section of thick bamboo 13 of sample, be provided with slot 14 on the half section of thick bamboo 13 of centre gripping, still be provided with inserted sheet 15 on the bottom plate 1, inserted sheet 15 is just right slot 14 sets up, inserted sheet 15 with connect through translation mechanism between support 11 and the bottom plate 1.
When using, place the bottom plate and wait the sample position of treating soil, height-adjusting adjustment mechanism, press and move the sampler barrel downstream and insert in soil, accomplish the sample, insert the back, fixture drives two half section of thick bamboos of sample and does the action that is close to each other, press the action of getting to soil between two half section of thick bamboos of sample, the in-process soil of avoiding the lifting drops, height-adjusting mechanism will take a sample half section of thick bamboo and lift out ground, translation mechanism drives in the inserted sheet inserts the slot of sampler barrel, carry out the layering with inside soil, when handling the sample like this, can be light obtain under the same sampling point, the sample of not co-altitude soil, be convenient for carry out the analysis to it. The utility model discloses can obtain the sample of co-altitude not at the in-process of once taking a sample, and accomplish timely separation, avoid producing to obscure, greatly made things convenient for the testing process.
The sampling device comprises a height disjointing mechanism, a translation mechanism and a clamping mechanism, and is characterized by comprising a controller, wherein the controller is electrically connected with the height disjointing mechanism, the translation mechanism and the clamping mechanism to control smooth movement of the whole sampling process.
In this embodiment, the clamping mechanism includes setting up opening on the support 11, the level is provided with first lead screw 16 in the opening, the rotation direction of first lead screw 16 is opposite to both ends direction from the centre, first lead screw 16 is connected with first driving motor 17 transmission, the subtend is provided with first nut on the first lead screw 16, first nut and slide 18 fixed connection, the both ends of slide 18 are protruding to be provided with slider 19, just right on the open-ended lateral wall slider 19 is provided with spout 2.
Like this, first driving motor action drives first lead screw rotatory, because has two kinds of differences on the first lead screw to soon, consequently when rotatory, does the action of being close to each other or keeping away from each other between two nuts, and then drives the action that half a section of thick bamboo of sample was pressed from both sides tightly or was loosened, and the slider spout can prevent the slide at the trompil internal rotation, guarantee centre gripping effect.
In this embodiment, the height adjusting mechanism is a vertically arranged multi-stage telescopic cylinder 21, the free end of the multi-stage telescopic cylinder 21 is arranged downwards and is fixedly connected with the sampling half cylinder 13, and the fixed end of the multi-stage telescopic cylinder 21 is fixedly connected with the sliding plate 18.
Like this, can drive half a section of thick bamboo of sample and realize going up and down, and can provide during the half a section of thick bamboo of sample of sufficient pressure inserts soil, multistage telescopic cylinder's is small, and flexible scope does not can promote space utilization greatly.
Specifically, be provided with air inlet and gas outlet on the multistage telescopic cylinder 21, air inlet and gas outlet are respectively through trachea and solenoid valve electric connection, the solenoid valve is connected with the air supply, the solenoid valve with controller electric connection is convenient for realize multistage telescopic cylinder's regulation.
In this embodiment, the lower end of the sampling half cylinder 13 is fixedly provided with a sawtooth 22.
Like this, reduce the area of tip, can improve great impact force at the in-process of downstream, be convenient for sample soil.
In this embodiment, translation mechanism is including just being in parallel arrangement fluting on bottom plate 1 and the support 11, horizontal installation is equipped with second lead screw 23 in the fluting on the support, second lead screw 23 is connected with the transmission of second driving motor 24, rotate on the second lead screw 23 and install the second nut, second nut and connecting plate 25 fixed connection, connecting plate 25 is used for installing inserted sheet 15.
Like this, second driving motor rotates, drives the second lead screw and realizes rotating, and complex nut can drive the connecting plate on the lead screw and realize horizontal migration, passes through the jack with the inserted sheet and inserts half a section of thick bamboo of sample in, carries out the layering cutting to soil, simultaneously, can extract fast convenient and fast.
In this embodiment, a guide rod 26 is horizontally installed in the slot on the bottom plate 1, a guide plate 27 is slidably connected to the guide rod 26, and the guide plate 27 is fixedly connected to the connecting plate 25.
Like this, guide arm and baffle can provide certain direction for the inserted sheet, reduce the deviation, avoid the vibration that produces when second driving motor drives the second lead screw and rotates for inserted sheet and jack production error.
In this embodiment, the bottom plate 1 is provided with a pressing block 28 in the axial direction.
Therefore, the bottom plate can not slide and shake and jack up in the sampling process.
Specifically, in the actual use process, the action of applying external force on the bracket can be adopted to ensure the real constant sampling.
Specifically, the controller is a PLC controller with the model number of S7-200, and belongs to the prior art.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a sampler for soil detection, a serial communication port, comprising a base plate, install the support on the bottom plate, the support is installed the sampler barrel downwards through height adjusting mechanism, just right on the bottom plate the vertical thief hole that is provided with of sampler barrel, the sampler barrel is the half section of thick bamboo of sample that two symmetries set up, two the fixture through the level setting between the half section of thick bamboo of sample is connected, be provided with the slot on the half section of thick bamboo of centre gripping, still be provided with the inserted sheet on the bottom plate, the inserted sheet is just right the slot sets up, the inserted sheet with connect through translation mechanism between support and the bottom plate.
2. The sampler for soil detection according to claim 1, wherein the holding mechanism comprises an opening arranged on the support, a first lead screw is horizontally arranged in the opening, the rotation direction of the first lead screw is opposite from the middle to the two ends, the first lead screw is in transmission connection with a first driving motor, a first nut is oppositely arranged on the first lead screw, the first nut is fixedly connected with a sliding plate, sliding blocks are convexly arranged at the two ends of the sliding plate, and sliding grooves are arranged on the side wall of the opening, which are opposite to the sliding blocks.
3. The sampler for soil detection according to claim 2, wherein the height adjusting mechanism is a vertically arranged multi-stage telescopic cylinder, the free end of the multi-stage telescopic cylinder is downward arranged and fixedly connected with the sampling half cylinder, and the fixed end of the multi-stage telescopic cylinder is fixedly connected with the sliding plate.
4. A soil sampling device according to claim 3 wherein the lower end of the sampling half cylinder is fixedly provided with saw teeth.
5. The sampler for soil detection according to claim 4, wherein the translation mechanism comprises a groove which is arranged on the bottom plate and the support in a right parallel manner, a second lead screw is horizontally arranged in the groove on the support and is in transmission connection with a second driving motor, a second nut is rotatably arranged on the second lead screw and is fixedly connected with a connecting plate, and the connecting plate is used for mounting the inserting sheet.
6. The soil testing sampler of claim 5, wherein a guide rod is horizontally installed in the groove on the bottom plate, a guide plate is slidably connected to the guide rod, and the guide plate is fixedly connected to the connecting plate.
7. A soil sampling device according to claim 6 wherein the base plate is provided with a pressing block in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020200952.9U CN211627014U (en) | 2020-02-24 | 2020-02-24 | Sampler for soil detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020200952.9U CN211627014U (en) | 2020-02-24 | 2020-02-24 | Sampler for soil detection |
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| Publication Number | Publication Date |
|---|---|
| CN211627014U true CN211627014U (en) | 2020-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020200952.9U Active CN211627014U (en) | 2020-02-24 | 2020-02-24 | Sampler for soil detection |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324788A (en) * | 2021-04-06 | 2021-08-31 | 章海霞 | Soil sampling device |
| CN113358395A (en) * | 2021-04-29 | 2021-09-07 | 许家芹 | Soil environment monitoring system based on solar energy |
-
2020
- 2020-02-24 CN CN202020200952.9U patent/CN211627014U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324788A (en) * | 2021-04-06 | 2021-08-31 | 章海霞 | Soil sampling device |
| CN113324788B (en) * | 2021-04-06 | 2023-10-10 | 湖南兆晨环境科技有限公司 | Soil sampling device |
| CN113358395A (en) * | 2021-04-29 | 2021-09-07 | 许家芹 | Soil environment monitoring system based on solar energy |
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| GR01 | Patent grant | ||
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Address after: 401122 g7-5, science and technology innovation center, Liangjiang New Area, 74 Yunhe Road, Beibei District, Chongqing Patentee after: Zhongke Testing Technology Service (Chongqing) Co.,Ltd. Address before: 401122 g7-5, science and technology innovation center, Liangjiang New Area, 74 Yunhe Road, Beibei District, Chongqing Patentee before: CHONGQING CAS TESTING TECHNOLOGY SERVICES Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |