CN214793910U - Multilayer formula soil sampling ware is used in soil monitoring - Google Patents
Multilayer formula soil sampling ware is used in soil monitoring Download PDFInfo
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- CN214793910U CN214793910U CN202120990544.2U CN202120990544U CN214793910U CN 214793910 U CN214793910 U CN 214793910U CN 202120990544 U CN202120990544 U CN 202120990544U CN 214793910 U CN214793910 U CN 214793910U
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Abstract
The utility model provides a multilayer formula soil sampling ware is used in soil monitoring, including the drill bit, the top fixed mounting of drill bit has the drilling rod, the top fixed mounting of drilling rod has thrust unit, the equal fixed mounting in both sides at thrust unit top has the connecting block, the top fixed mounting of connecting block has the arm-tie. The utility model provides a multilayer formula soil sampler for soil monitoring can push sampling device into the earth on different layers through setting up thrust unit, take a sample to the earth of different levels, the soil of the different degree of depth can be taken out in the sample, rotate through the inside second motor output shaft of sampling device again and drive two and hold back the piece and intercept the earth interception of taking a sample at the sample inslot, withdraw sampling device at cooperation thrust unit, be convenient for taking out of sample earth, this device simple structure is novel, can once only take out the earth of the different degree of depth, keep different degree of depth earth mutual noninterference simultaneously, can not mix together, and easy operation.
Description
Technical Field
The utility model relates to a soil sampling technical field especially relates to a multilayer formula soil sampling ware is used in soil monitoring.
Background
A soil sampler is a tool for acquiring a soil sample, and comprises a soil drill, a shovel and a shovel which are commonly used, wherein the soil drill is composed of a drill bit and a handle which are made of hard materials, the drill bit is usually spiral or cylindrical, the top end of the spiral drill bit is a pair of sharp knife edges which can be rotatably cut into soil, an expanded soil containing cavity is arranged next to the knife edges, the drill bit can downwards drill into the soil surface along with the rotation of the handle, a soil sample of a soil layer to be collected can be guided into the cavity, and the soil sampler can really meet the requirements of full-layer, equal and convenient soil sampling, solves the difficult problem of accurately collecting the soil sample which is difficult to realize for soil fertilizer work such as soil testing formula fertilization, soil monitoring and the like, wherein the soil sampler is widely used at present and is also in the aspect of soil monitoring, and the soil monitoring is mainly carried out by a mode of collecting the soil sample.
At present, when taking a sample to harder soil of texture, current equipment can not take a sample the collection to the soil of the different degree of depth in one sample operation process to increased the work procedure of sample, manpower and materials have reduced the work efficiency of sample, and, can not separate it with the soil layer at the in-process of retrieving the soil after gathering, easily take place the phenomenon that the soil of the different degree of depth mixes, thereby reduced the rate of accuracy that soil was gathered.
SUMMERY OF THE UTILITY MODEL
The utility model provides a multilayer formula soil sampling ware is used in soil monitoring to solve the problem that proposes in the background art.
In order to solve the technical problem, the multi-layer soil sampler for soil monitoring provided by the utility model comprises a drill bit, wherein a drill rod is fixedly arranged at the top of the drill bit, a pushing device is fixedly arranged at the top of the drill rod, connecting blocks are fixedly arranged at two sides of the top of the pushing device, and a pulling plate is fixedly arranged at the top of each connecting block;
the surface of drilling rod is provided with the thief hole, the inside of thief hole is provided with sampling device.
Preferably, the pushing device comprises an installation block, a first motor is fixedly installed on one side inside the installation block, a reciprocating screw rod is fixedly connected to one end of an output shaft of the first motor, and a push plate is meshed with the outer surface of the reciprocating screw rod in a threaded manner.
Preferably, the outer surface of the drill rod is provided with a thread layer, and one side of the push plate is fixedly provided with a telescopic cylinder.
Preferably, sampling device includes the sampling post, the centre of sampling post one side is provided with the sample groove, the centre fixed mounting of sampling post inner wall opposite side has the second motor.
Preferably, a first bevel gear is fixedly mounted at one end of the output shaft of the second motor, a second bevel gear is meshed with the bottom of the outer surface of the first bevel gear, and a meshing rod is fixedly connected in the middle of the second bevel gear.
Preferably, the top and the top of the outer surface of the meshing rod are both in threaded meshing with meshing blocks, one side of each meshing block is fixedly connected with an interception block, and the top and one side of the bottom of the inner cavity of the sampling column are both fixedly provided with fixing rods.
Compared with the prior art, the utility model provides a pair of multilayer formula soil sampling ware for soil monitoring has following beneficial effect:
the utility model provides a multilayer formula soil sampler for soil monitoring can push sampling device into the earth on different layers through setting up thrust unit, take a sample to the earth of different levels, the soil of the different degree of depth can be taken out in the sample, rotate through the inside second motor output shaft of sampling device again and drive two and hold back the piece and intercept the earth interception of taking a sample at the sample inslot, withdraw sampling device at cooperation thrust unit, be convenient for taking out of sample earth, this device simple structure is novel, can once only take out the earth of the different degree of depth, keep different degree of depth earth mutual noninterference simultaneously, can not mix together, and easy operation.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a multi-layer soil sampler for soil monitoring according to the present invention;
FIG. 2 is a schematic view of the pushing device shown in FIG. 1;
fig. 3 is a schematic structural diagram of the sampling device shown in fig. 2.
Reference numbers in the figures: 1. the drilling bit, 2, the drilling rod, 3, the screw thread layer, 4, the thief hole, 5, thrust unit, 51, the installation piece, 52, first motor, 53, reciprocal lead screw, 6, the connecting block, 7, the arm-tie, 8, the push pedal, 9, the telescoping cylinder, 10, set up the chamber, 11, the gag lever post, 12, sampling device, 121, the sample post, 122, the sample groove, 123, the second motor, 124, first bevel gear, 125, second bevel gear, 126, the meshing pole, 127, the meshing piece, 128, the dead lever, 129, the entrapment piece.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a multi-layered soil sampler for soil monitoring according to the present invention; FIG. 2 is a schematic view of the pushing device shown in FIG. 1; fig. 3 is a schematic structural diagram of the sampling device shown in fig. 2. A multi-layered soil sampler for soil monitoring, comprising: the drill bit comprises a drill bit 1, wherein a drill rod 2 is fixedly installed at the top of the drill bit 1, a pushing device 5 is fixedly installed at the top of the drill rod 2, connecting blocks 6 are fixedly installed on two sides of the top of the pushing device 5, and a pulling plate 7 is fixedly installed at the top of each connecting block 6;
the surface of drilling rod 2 is provided with thief hole 4, thief hole 4's inside is provided with sampling device 12.
In this embodiment, the pushing device 5 includes a mounting block 51, a first motor 52 is fixedly mounted on one side inside the mounting block 51, one end of an output shaft of the first motor 52 is fixedly connected with a reciprocating screw 53, and an outer surface of the reciprocating screw 53 is in threaded engagement with the push plate 8.
The outer surface of the drill rod 2 is provided with a thread layer 3, and one side of the push plate 8 is fixedly provided with a telescopic cylinder 9.
The sampling device 12 comprises a sampling column 121, a sampling groove 122 is arranged in the middle of one side of the sampling column 121, and a second motor 123 is fixedly mounted in the middle of the other side of the inner wall of the sampling column 121.
A first bevel gear 124 is fixedly mounted at one end of an output shaft of the second motor 123, a second bevel gear 125 is engaged with the bottom of the outer surface of the first bevel gear 124, and an engaging rod 126 is fixedly connected in the middle of the second bevel gear 125.
The top and the top of the outer surface of the engaging rod 126 are both engaged with engaging blocks 127 in a threaded manner, one side of each engaging block 127 is fixedly connected with an intercepting block 129, and the top and the bottom of the inner cavity of the sampling column 121 are both fixedly provided with fixing rods 128.
The engaging blocks 127 are provided in two pieces, and the rotating directions of the threads inside the engaging blocks 127 are opposite, so that when the engaging rod 126 rotates, the engaging blocks 127 can move only to the middle of the engaging rod 126 or one above the other at the same time under the restriction of the fixing rod 128.
The utility model provides a pair of multilayer formula soil sampler for soil monitoring's theory of operation as follows:
when the drill bit works, firstly, a user holds the pull plate 7, the drill rod 2 is driven to rotate by manual rotation or rotation of an external rotating machine, the drill rod 2 and the drill bit 1 rotate towards the ground bottom together, and rotate towards the ground bottom under the action of the spiral thread layer 3, after the drill bit penetrates a certain depth, the user starts the first motor 52 through an external power supply, an output shaft of the first motor 52 rotates to drive the reciprocating screw rod 53 to rotate, the push plate 8 is driven to be meshed, the push plate 8 drives the telescopic cylinder 9 to move towards the right, and meanwhile, the sampling device 12 is driven to drill out the sampling hole 4.
The telescopic cylinder 9 is started through the external power supply, the output shaft of the telescopic cylinder 9 extends out to jack the sampling device 12 into the deep soil, the sampled soil is embedded into the sampling groove 122, the output shaft of the second motor 123 is started through the external power supply to rotate, the first bevel gear 124 is driven to rotate to be meshed with the second bevel gear 125, and the meshing rod 126 rotates.
The engaging rod 126 rotates two engaging blocks 127 which are in threaded engagement with the top and the bottom, the two engaging blocks 127 respectively move relatively, under the limiting rotation effect of the fixing rod 128, the engaging blocks 127 can only move up and down, the two engaging blocks simultaneously move towards the middle of the engaging rod 126 to drive the two intercepting blocks 129 to move towards the middle of the sampling groove 122, sampled soil is intercepted inside the sampling groove 122, and the sampler can be taken out by reversely rotating the drill rod 2.
Compared with the prior art, the utility model provides a pair of multilayer formula soil sampling ware for soil monitoring has following beneficial effect:
the utility model provides a multilayer formula soil sampling ware is used in soil monitoring, can push sampling device 12 into the earth on different layers through setting up thrust unit 5, take a sample to the earth on different levels, the soil of the different degree of depth can be taken out in the sample, rotate through the inside second motor 123 output shaft of sampling device 12 again and drive two holding back pieces 129 with sample earth interception in sample groove 122, withdraw sampling device 12 at cooperation thrust unit 5, the taking out of the sample earth of being convenient for, this device simple structure is novel, can once only take out the earth of the different degree of depth, keep different degree of depth earth mutual noninterference simultaneously, can not mix together, and easy operation.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a multilayer formula soil sampling ware is used in soil monitoring, includes the drill bit, its characterized in that: a drill rod is fixedly installed at the top of the drill bit, a pushing device is fixedly installed at the top of the drill rod, connecting blocks are fixedly installed on two sides of the top of the pushing device, and a pulling plate is fixedly installed at the top of each connecting block; the surface of drilling rod is provided with the thief hole, the inside of thief hole is provided with sampling device.
2. The multi-layered soil sampler for soil monitoring according to claim 1, wherein: the pushing device comprises an installation block, a first motor is fixedly installed on one side inside the installation block, a reciprocating screw rod is fixedly connected to one end of an output shaft of the first motor, and a push plate is meshed with the outer surface of the reciprocating screw rod in a threaded mode.
3. The multi-layered soil sampler for soil monitoring according to claim 1, wherein: the outer surface of the drill rod is provided with a thread layer, and one side of the push plate is fixedly provided with a telescopic cylinder.
4. The multi-layered soil sampler for soil monitoring according to claim 1, wherein: the sampling device comprises a sampling column, a sampling groove is formed in the middle of one side of the sampling column, and a second motor is fixedly mounted in the middle of the other side of the inner wall of the sampling column.
5. The multi-layered soil sampler for soil monitoring according to claim 4, wherein: and a first bevel gear is fixedly mounted at one end of the output shaft of the second motor, a second bevel gear is meshed at the bottom of the outer surface of the first bevel gear, and a meshing rod is fixedly connected in the middle of the second bevel gear.
6. The multi-layered soil sampler for soil monitoring according to claim 5, wherein: the top and the top of the outer surface of the meshing rod are both in threaded meshing with meshing blocks, one side of each meshing block is fixedly connected with an intercepting block, and the top and one side of the bottom of the inner cavity of the sampling column are both fixedly provided with fixing rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120990544.2U CN214793910U (en) | 2021-05-11 | 2021-05-11 | Multilayer formula soil sampling ware is used in soil monitoring |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120990544.2U CN214793910U (en) | 2021-05-11 | 2021-05-11 | Multilayer formula soil sampling ware is used in soil monitoring |
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| Publication Number | Publication Date |
|---|---|
| CN214793910U true CN214793910U (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120990544.2U Expired - Fee Related CN214793910U (en) | 2021-05-11 | 2021-05-11 | Multilayer formula soil sampling ware is used in soil monitoring |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114624054A (en) * | 2022-05-16 | 2022-06-14 | 潍坊市玉泉洼农牧科技有限公司 | A soil detection sampling device for agricultural production |
| CN116047033A (en) * | 2023-04-03 | 2023-05-02 | 上海鲁胜绿化工程有限公司山东分公司 | Afforestation environmental monitoring equipment |
| CN116448485A (en) * | 2023-04-26 | 2023-07-18 | 宁夏回族自治区食品检测研究院 | Soil stratified sampling ware |
-
2021
- 2021-05-11 CN CN202120990544.2U patent/CN214793910U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114624054A (en) * | 2022-05-16 | 2022-06-14 | 潍坊市玉泉洼农牧科技有限公司 | A soil detection sampling device for agricultural production |
| CN116047033A (en) * | 2023-04-03 | 2023-05-02 | 上海鲁胜绿化工程有限公司山东分公司 | Afforestation environmental monitoring equipment |
| CN116448485A (en) * | 2023-04-26 | 2023-07-18 | 宁夏回族自治区食品检测研究院 | Soil stratified sampling ware |
| CN116448485B (en) * | 2023-04-26 | 2023-10-24 | 宁夏回族自治区食品检测研究院 | Soil stratified sampling ware |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |