CN110967218A - Soil detection sampling device for garden maintenance - Google Patents
Soil detection sampling device for garden maintenance Download PDFInfo
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- CN110967218A CN110967218A CN201911421119.5A CN201911421119A CN110967218A CN 110967218 A CN110967218 A CN 110967218A CN 201911421119 A CN201911421119 A CN 201911421119A CN 110967218 A CN110967218 A CN 110967218A
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- sampling
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a soil detection and sampling device for garden maintenance, which relates to the field of garden maintenance and aims at solving the problem that the accuracy of sampled soil is affected by the fact that inevitable upper-layer soil can enter a sampler in the process of inserting the existing sampler into the soil. The sampling box is novel in structure, can sample soil at different depths for one time, effectively prevents upper-layer soil from entering the sampling box in the process of inserting the sampling cylinder into the soil, ensures that the sampled soil is in a relatively sealed cavity, prevents the soil from mixing with each other, and ensures the sampling accuracy.
Description
Technical Field
The invention relates to the field of garden maintenance, in particular to a soil detection and sampling device for garden maintenance.
Background
Landscaping not only provides a good place for people in cities to approach nature, feel nature and enjoy the desire of nature, but also is an important measure for establishing ecological environment, purifying city air and improving life quality of people. Along with the development of Chinese economy and the improvement of the living standard of people, the urban garden greenbelt enters a state of coexistence of urban construction increment and stock maintenance. The gardens gradually step towards the continuous maintenance stage, the greening maintenance, facility maintenance, updating and reconstruction services of the gardens are continuously increased, and the industry enters the 'after-service' era of landscaping.
At present in gardens maintenance process, need regularly to detect the soil that green plant grows, detect mineral substance wherein, nevertheless current sample need be to the soil of the different degree of depth usually takes a sample, current soil sampling device often simple structure, one operation can only wholly take a sample a certain region, can't carry out many degree of depth sampling in same region, current sampler is at the in-process that inserts soil in addition, inevitable upper soil can get into inside the sampler, thereby cause the influence to the accuracy of sample soil, for this we design a gardens maintenance and use soil detection sampling device to solve above-mentioned problem.
Disclosure of Invention
The soil detection and sampling device for garden maintenance provided by the invention solves the problem that the accuracy of sampled soil is affected because inevitable upper soil enters the sampler in the process of inserting the sampler into the soil.
In order to achieve the purpose, the invention adopts the following technical scheme:
a soil detection and sampling device for garden maintenance comprises a fixed frame and sampling assemblies, wherein the sampling assemblies are connected to the fixed frame, the fixed frame comprises a fixed base, a support and a rotating motor, two groups of supports are arranged and fixed on two sides of the upper surface of the fixed base respectively, the rotating motors are fixed on the top of the support respectively, and an output shaft of each rotating motor is connected with a rotating wire shaft;
the sampling assembly comprises a sampling cylinder, a cylinder tip is fixed at the bottom of the sampling cylinder, a sampling cylinder perforation is formed on the fixed base, and the cross section of a hole groove of the sampling cylinder perforation is matched with the cross section of the sampling cylinder;
two groups of moving plates are fixed at the top of the sampling cylinder, threaded holes are formed in the moving plates, baffles are fixed on two sides of the sampling cylinder respectively, and a pulling handle is fixed at the top of each baffle;
the sampling device comprises a sampling barrel, a baffle plate, a through hole, a push plate, a moving block, a push rod and a pushing block, wherein the sampling barrel is internally provided with a cavity, the side, facing the baffle plate, of the sampling barrel is provided with a through hole, the through hole is communicated with the inner cavity, the inner cavity is internally provided with the sampling box, the position of the sampling box corresponds to the position of the through hole respectively, one side, far away from the through hole, of the sampling box is connected with the push plate, the end, far away from the sampling box, of the push plate is fixed with the moving block, the.
Preferably, the moving plate is sleeved on the rotating screw shaft through a threaded hole, and threads on the threaded hole are meshed with threads on the rotating screw shaft.
Preferably, the draw-in groove has all been seted up at one side both ends of sampler barrel towards the baffle, the baffle is fixed with the fixture block towards one side of sampler barrel, the baffle passes through the fixture block setting and is connected with the sampler barrel in the draw-in groove.
Preferably, the baffle is provided with empty slots at intervals, and when the baffle is pulled to move upwards by pulling the handle, the empty slots on the baffle correspond to the through holes.
Preferably, the one end that the push pedal was kept away from to the sampling box sets up to the opening, when the baffle shifts up, the through-hole on the sampling tube was opened, and the outside of sampling tube is stretched out in the promotion of sampling box through the push pedal.
Preferably, one end of the push rod is arranged in an inner cavity of the sampling tube, the bottom end of the push rod is connected with a first reset piece, and the other end of the first reset piece is fixed at the bottom of the inner cavity.
Preferably, the cross-sectional dimension of the push plate is larger than that of the through hole, and a second reset piece is connected between the push plate and the inner wall of the sampling tube.
Preferably, the side, facing each other, of each moving block and each pushing block is provided with an inclined surface, and when the pushing blocks move downwards, the moving blocks move towards the direction of the push plate through the matching of the moving blocks and the inclined surfaces of the pushing blocks.
The invention has the beneficial effects that:
1. according to the invention, through the three groups of sampling boxes in the sampling cylinder, the soil at different depths is sampled for one time, and the sampling efficiency is higher.
2. According to the invention, after the sampling box takes out soil, the sampling box is sealed in the sampling box in the sampling cylinder through the baffle plate, so that the inner cavity of the sealed sampling cylinder of the sampling box is ensured, the soil with different depths is effectively ensured to be placed in a relatively sealed container, the soil is prevented from being mixed with each other, the sampling accuracy is ensured, and after the sampling cylinder reaches a certain depth, the baffle plate is pulled up to push the sampling box out of the sampling cylinder, so that the influence on sampling caused by the soil on the upper layer in the process of inserting the sampling cylinder into the soil and then in the sampling cylinder is further avoided.
The invention can sample the soil of different depths for one time, effectively prevent the upper soil from entering the sampling box in the process of inserting the sampling cylinder into the soil, ensure that the sampled soil is in a relatively sealed cavity, avoid the mutual mixing of the soil and ensure the sampling accuracy.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the fixing frame in fig. 1.
Fig. 3 is a schematic structural diagram of the sampling assembly in fig. 2.
Fig. 4 is an enlarged view of a portion of the structure at the position a in fig. 3.
FIG. 5 is a schematic view of the sampling assembly of FIG. 4 with the baffle pulled up.
Fig. 6 is a sectional view of the sampling tube structure of fig. 4.
Fig. 7 is an enlarged view of a portion of the structure at the position B in fig. 6.
Reference numbers in the figures: the sampling device comprises a fixed frame 1, a sampling assembly 2, a fixed base 3, a sampling cylinder perforation 4, a support 5, a rotating motor 6, a rotating screw shaft 7, a sampling cylinder 8, a cylinder tip 9, a moving plate 10, a threaded hole 11, a baffle 12, a clamping groove 13, a clamping block 14, a pulling handle 15, a through hole 16, a sampling box 17, a push rod 18, a first resetting piece 19, a push plate 20, a moving block 21, a pushing block 22 and a second resetting piece 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-7, a soil detection sampling device for garden maintenance comprises a fixed frame 1 and sampling assemblies 2, wherein the sampling assemblies are connected to the fixed frame 1, the fixed frame 1 comprises a fixed base 3, a bracket 5 and a rotating motor 6, the bracket 5 is provided with two groups and is respectively fixed on two sides of the upper surface of the fixed base 3, the rotating motor 6 is respectively fixed on the top of the bracket 5, and an output shaft of the rotating motor 6 is connected with a rotating screw shaft 7;
the sampling assembly 2 comprises a sampling cylinder 8, a cylinder tip 9 is fixed at the bottom of the sampling cylinder 8, a sampling cylinder through hole 4 is formed in the fixed base 3, and the size of the cross section of a hole groove of the sampling cylinder through hole 4 is matched with the size of the cross section of the sampling cylinder 8;
two groups of moving plates 10 are fixed at the top of the sampling cylinder 8, threaded holes 11 are formed in the moving plates 10, baffles 12 are fixed on two sides of the sampling cylinder 8 respectively, and pulling handles 15 are fixed at the top of the baffles 12;
the inside of sampler barrel 8 is provided with the cavity, and through-hole 16 has been seted up towards one side of baffle 12 to sampler barrel 8, through-hole 16 and inner chamber intercommunication, and be provided with sampling box 17 in the inner chamber, sampling box 17's position corresponds with the position of through-hole 16 respectively, one side that sampling box 17 kept away from through-hole 16 is connected with push pedal 20, the one end that sampling box 17 was kept away from to push pedal 20 is fixed with movable block 21, be fixed with push rod 18 on the vertical direction along the inside of sampler barrel 8, be fixed with on the push rod 18 and promote piece 22, and promote piece 22 and the relative setting of movable block 21.
The moving plate 10 is sleeved on the rotating screw shaft 7 through a threaded hole 11, and threads on the threaded hole 11 are meshed with threads on the rotating screw shaft 7.
Clamping grooves 13 are formed in two ends of one side, facing the baffle 12, of the sampling barrel 8, clamping blocks 14 are fixed on one side, facing the sampling barrel 8, of the baffle 12, and the baffle 12 is arranged in the clamping grooves 13 through the clamping blocks 14 and connected with the sampling barrel 8.
The baffle plate 12 is provided with empty slots at intervals, and when the baffle plate 12 is pulled to move upwards by the pulling handle 15, the positions of the empty slots on the baffle plate 12 correspond to the positions of the through holes 16.
The end of the sampling box 17 far away from the push plate 20 is provided with an opening, when the baffle plate 12 moves upwards, the through hole 16 on the sampling tube 8 is opened, and the sampling box 17 extends out of the sampling tube 8 by the push of the push plate 20.
One end of the push rod 18 is arranged in the inner cavity of the sampling tube 8, the bottom end of the push rod 18 is connected with a first reset piece 19, and the other end of the first reset piece 19 is fixed at the bottom of the inner cavity.
The cross-sectional dimension of the push plate 20 is larger than that of the through hole 16, and a second reset piece 23 is connected between the push plate 20 and the inner wall of the sampling tube 8.
The mutually facing sides of the moving block 21 and the pushing block 22 are both provided with inclined surfaces, and when the pushing block 22 moves downwards, the moving block 21 moves towards the push plate 20 through the matching of the inclined surfaces of the moving block 21 and the pushing block 22.
The working principle is as follows:
when the sampling device is used, the rotating motor 6 is started, the rotating motor 6 drives the rotating screw shaft 7 to rotate, the rotating screw shaft 7 is matched with the movable plate 10 on the sampling cylinder 8 in the sampling assembly 2, the movable plate 10 drives the sampling cylinder 8 to move downwards to be inserted into soil when the rotating screw shaft 7 rotates, after the sampling cylinder 8 is completely inserted into the soil, the baffle plate 12 is pulled to move upwards by pulling the handle 15, so that the through hole 16 on the sampling cylinder 8 is opened, the push rod 18 is pushed downwards, when the push rod 18 moves downwards, the push following push rod 18 moves downwards, and through the matching of the push block 22 and the movable block 21, the movable block 12 pushes the push plate 20 to move towards the through hole 16, so that the sampling box 17 fixed on the push plate 20 is pushed out of the inside of the sampling cylinder 18 and inserted into the soil on one side of the sampling cylinder 18, and the soil in the soil is collected into the sampling box 17 through the sampling box 17, the realization is to the sample of soil to through the one end of baffle 12, seal sampling box 17 in sampler barrel 8, not only can take a sample to the soil of different levels, and the effectual different levels soil intermix of avoiding the sample guarantees the accuracy of soil sample.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A soil detection and sampling device for garden maintenance comprises a fixed frame (1) and sampling assemblies (2), wherein the sampling assemblies are connected to the fixed frame (1), and is characterized in that the fixed frame (1) comprises a fixed base (3), supports (5) and rotating motors (6), two groups of the supports (5) are arranged and respectively fixed on two sides of the upper surface of the fixed base (3), the rotating motors (6) are respectively fixed on the tops of the supports (5), and output shafts of the rotating motors (6) are connected with rotating screw shafts (7);
the sampling assembly (2) comprises a sampling cylinder (8), a cylinder tip (9) is fixed at the bottom of the sampling cylinder (8), a sampling cylinder through hole (4) is formed in the fixed base (3), and the size of the cross section of a hole groove of the sampling cylinder through hole (4) is matched with the size of the cross section of the sampling cylinder (8);
two groups of moving plates (10) are fixed to the top of the sampling cylinder (8), threaded holes (11) are formed in the moving plates (10), baffles (12) are fixed to two sides of the sampling cylinder (8) respectively, and a pulling handle (15) is fixed to the top of each baffle (12);
the sampling device is characterized in that a cavity is formed in the sampling barrel (8), a through hole (16) is formed in one side, facing the baffle plate (12), of the sampling barrel (8), the through hole (16) is communicated with the inner cavity, a sampling box (17) is arranged in the inner cavity, the position of the sampling box (17) corresponds to the position of the through hole (16), a push plate (20) is connected to one side, away from the through hole (16), of the sampling box (17), a moving block (21) is fixed to one end, away from the sampling box (17), of the push plate (20), a push rod (18) is fixed to the inside of the sampling barrel (8) in the vertical direction, a pushing block (22) is fixed to the push rod (18), and the pushing block (22) and the moving block (21.
2. The soil detecting and sampling device for garden maintenance according to claim 1, wherein the moving plate (10) is sleeved on the rotating screw shaft (7) through a threaded hole (11), and threads on the threaded hole (11) are meshed with threads on the rotating screw shaft (7).
3. The soil detecting and sampling device for garden maintenance according to claim 1, wherein both ends of one side of the sampling cylinder (8) facing the baffle (12) are provided with clamping grooves (13), one side of the baffle (12) facing the sampling cylinder (8) is fixed with clamping blocks (14), and the baffle (12) is arranged in the clamping grooves (13) through the clamping blocks (14) and connected with the sampling cylinder (8).
4. The soil detecting and sampling device for garden maintenance according to claim 1, wherein the baffle plate (12) is provided with empty slots at intervals, and when the baffle plate (12) is pulled to move upwards by the pulling handle (15), the positions of the empty slots on the baffle plate (12) correspond to the positions of the through holes (16).
5. The soil detecting and sampling device for garden maintenance according to claim 1, wherein one end of the sampling box (17) far away from the push plate (20) is provided with an opening, when the baffle plate (12) moves upwards, the through hole (16) on the sampling cylinder (8) is opened, and the sampling box (17) is pushed by the push plate (20) to extend out of the sampling cylinder (8).
6. The soil detecting and sampling device for garden maintenance according to claim 1, wherein one end of the push rod (18) is disposed in an inner cavity of the sampling cylinder (8), and a first reset member (19) is connected to the bottom end of the push rod (18), and the other end of the first reset member (19) is fixed to the bottom of the inner cavity.
7. The soil testing and sampling device for garden maintenance as defined in claim 1, wherein the cross-sectional size of said push plate (20) is larger than that of said through hole (16), and a second returning member (23) is connected between said push plate (20) and the inner wall of said sampling tube (8).
8. The soil detecting and sampling device for garden maintenance according to claim 1, wherein the sides of the moving block (21) and the pushing block (22) facing each other are both provided with an inclined surface, and when the pushing block (22) moves downwards, the moving block (21) moves towards the direction of the pushing plate (20) through the cooperation of the moving block (21) and the inclined surface of the pushing block (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911421119.5A CN110967218A (en) | 2019-12-31 | 2019-12-31 | Soil detection sampling device for garden maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911421119.5A CN110967218A (en) | 2019-12-31 | 2019-12-31 | Soil detection sampling device for garden maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110967218A true CN110967218A (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911421119.5A Withdrawn CN110967218A (en) | 2019-12-31 | 2019-12-31 | Soil detection sampling device for garden maintenance |
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| Country | Link |
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| CN (1) | CN110967218A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111638086A (en) * | 2020-06-02 | 2020-09-08 | 临沂大学 | Soil sampling device suitable for field surveying and sampling |
| CN113340647A (en) * | 2021-06-02 | 2021-09-03 | 孙政 | Soil collecting device based on soil property detects usefulness |
| CN113340652A (en) * | 2021-06-29 | 2021-09-03 | 广东华中检测科技有限公司 | A soil sampling device for building worker construction site geology soil detects |
| CN113358420A (en) * | 2021-06-03 | 2021-09-07 | 中电建生态环境集团有限公司 | River mud stratified sampling device |
| CN115184075A (en) * | 2022-09-15 | 2022-10-14 | 深圳市深水水务咨询有限公司 | Sampler for soil and water conservation monitoring |
| CN115591924A (en) * | 2022-10-08 | 2023-01-13 | 中冶华天工程技术有限公司（Cn） | Electrochemical soil pollution remediation device and method based on PLC control |
-
2019
- 2019-12-31 CN CN201911421119.5A patent/CN110967218A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111638086A (en) * | 2020-06-02 | 2020-09-08 | 临沂大学 | Soil sampling device suitable for field surveying and sampling |
| CN111638086B (en) * | 2020-06-02 | 2022-12-06 | 临沂大学 | Soil sampling device suitable for field surveying and sampling |
| CN113340647A (en) * | 2021-06-02 | 2021-09-03 | 孙政 | Soil collecting device based on soil property detects usefulness |
| CN113358420A (en) * | 2021-06-03 | 2021-09-07 | 中电建生态环境集团有限公司 | River mud stratified sampling device |
| CN113340652A (en) * | 2021-06-29 | 2021-09-03 | 广东华中检测科技有限公司 | A soil sampling device for building worker construction site geology soil detects |
| CN115184075A (en) * | 2022-09-15 | 2022-10-14 | 深圳市深水水务咨询有限公司 | Sampler for soil and water conservation monitoring |
| CN115184075B (en) * | 2022-09-15 | 2022-12-06 | 深圳市深水水务咨询有限公司 | Sampler for soil and water conservation monitoring |
| CN115591924A (en) * | 2022-10-08 | 2023-01-13 | 中冶华天工程技术有限公司（Cn） | Electrochemical soil pollution remediation device and method based on PLC control |
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Application publication date: 20200407 |
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