CN218121438U - Soil sampling device for environmental protection detection - Google Patents
Soil sampling device for environmental protection detection Download PDFInfo
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- CN218121438U CN218121438U CN202221464832.5U CN202221464832U CN218121438U CN 218121438 U CN218121438 U CN 218121438U CN 202221464832 U CN202221464832 U CN 202221464832U CN 218121438 U CN218121438 U CN 218121438U
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Abstract
The utility model discloses an environmental protection detects uses soil sampling device belongs to environmental detection equipment technical field. This environmental protection detects uses soil sampling device includes: the soil sampling device for environmental protection detection comprises a ground drilling collecting cylinder, wherein an installation circular plate and a collection circular plate are fixedly connected between the inner walls of the ground drilling collecting cylinder, the installation circular plate is positioned on the lower side of the collection circular plate, a ground drilling motor is fixedly installed on the outer surface of the upper side of the installation circular plate, the output end of the ground drilling motor is fixedly connected with the upper end of a transmission shaft, the ground drilling collecting cylinder and a depth-fixing soil discharging cylinder are brought into soil through a ground drilling drill bit, after a soil layer with a specific depth is reached, the transmission motor drives a transmission threaded rod to rotate, so that the transmission plate drives a soil retaining inner cylinder to ascend and not block a soil inlet hole, the soil sample at the specific soil layer can enter the ground drilling collecting cylinder by rotating the depth-fixing soil discharging cylinder, the soil of other soil layers cannot be collected, and the accuracy of a soil sample detection result of the specific soil layer is ensured.
Description
Technical Field
The utility model relates to an environment detection equipment technical field, more specifically say, relate to an environmental protection detects and uses soil sampling device.
Background
Soil sampling refers to collecting soil samples to perform chemical and physical analysis and determination, and providing basic data for investigation and research of soil pollution, so that the soil is improved as required. The soil sampler is a tool for acquiring soil samples, commonly used soil drills, shovels and the like, and the soil pond sampler is designed mainly to greatly reduce labor of soil sampling personnel and needs to be operated quickly and simply.
Need sample soil through sampling device when environment detects, current sampling device is at the in-process to the sampling of soil sample, sometimes need take out the soil of a certain section degree of depth according to the demand, but current sampling device rises in soil and the in-process that descends, makes the soil doping of different soil layers together easily, can make the testing result of soil sampling inaccurate, and the soil testing result of specific degree of depth can be inaccurate.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide an environmental protection detects uses soil sampling device, in it can prevent that the soil on other soil layers from getting into the sampling cylinder, only gathers the soil sample on the specific degree of depth soil layer of demand, ensures the accuracy of the soil sample testing result on specific soil layer.
2. Technical scheme
In order to solve the above problem, the utility model adopts the following technical scheme:
the utility model provides an environmental protection detects uses soil sampling device, includes:
the earth drilling collecting cylinder is characterized in that an installation circular plate and a collecting circular plate are fixedly connected between the inner walls of the earth drilling collecting cylinder, the installation circular plate is positioned on the lower side of the collecting circular plate, an earth drilling motor is fixedly installed on the outer surface of the upper side of the installation circular plate, the output end of the earth drilling motor is fixedly connected with the upper end of a transmission shaft, the transmission shaft is rotatably connected between the outer surface of the lower side of the installation circular plate and the bottom inner wall of the earth drilling collecting cylinder, and an earth drilling drill bit is fixedly connected with the lower end of the transmission shaft; and
a depthkeeping soil discharging cylinder, depthkeeping soil discharging cylinder fixed mounting is in the upside surface of boring ground collecting vessel, four soil feeding holes have been seted up to the inner wall of depthkeeping soil discharging cylinder, two circular clapboards of fixedly connected with between the inner wall of depthkeeping soil discharging cylinder, two it is connected with the transmission threaded rod to rotate between the circular clapboard, threaded connection has the driving plate on the transmission threaded rod, the inside of depthkeeping soil discharging cylinder slides and inlays and be equipped with and keep off the native inner tube, the upside surface fixed connection who keeps off the native inner tube has the round bar, the upper end of round bar is connected with the downside surface fixed connection of driving plate.
As a preferred scheme of the utility model, one of them the upside fixed surface of circular partition plate is connected with drive machine, drive machine's output and the upper end fixed connection of transmission threaded rod.
As a preferred scheme of the utility model, two fixedly connected with gag lever post between the circular baffle, the driving plate slip cap is located on the gag lever post.
As a preferred scheme of the utility model, bore two fixed plectanes of fixedly connected with between the inner wall of ground surge drum, the transmission shaft activity runs through two fixed plectanes, and fixed cover is equipped with two sets of stable ring pieces on the transmission shaft.
As an optimized proposal of the utility model, the upper outer surface of the depthkeeping soil-discharging cylinder is fixedly connected with a connecting rod.
As a preferred scheme of the utility model, the upper end fixedly connected with round handle of connecting rod.
3. Advantageous effects
Compared with the prior art, the utility model provides an environmental protection detects uses soil sampling device has following beneficial effect:
this soil sampling device is used in environmental protection detects, will bore ground collecting cylinder and depthkeeping bore a bit and bring into soil through boring the ground in, after reacing specific degree of depth soil layer, thereby it is rotatory to make the driving plate drive through drive motor and keep off the soil inner tube and rise and no longer block up and advance the soil hole, rotatory depthkeeping bore a bit can make the soil sample entering of specific soil layer department bore in the ground collecting cylinder, the soil on other soil layers can not collected simultaneously, ensure the accuracy of the soil sample testing result on specific soil layer.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is an exploded view of the present invention;
FIG. 3 is a cross-sectional view of an earth-boring collection canister of the present invention;
fig. 4 is a sectional view of the depth-fixed soil-discharging cylinder of the present invention.
The numbering in the figures illustrates:
1. an earth-boring collection canister; 2. a soil-releasing cylinder is set in depth; 3. an earth-boring drill bit; 4. a connecting rod; 5. a round handle; 6. an inner soil retaining cylinder; 7. a drive shaft; 8. mounting a circular plate; 9. an earth-boring motor; 10. collecting the circular plate; 11. fixing the circular plate; 12. a stabilizing ring block; 13. a round bar; 14. a circular partition plate; 15. a drive plate; 16. a transmission threaded rod; 17. a drive motor; 18. a limiting rod.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-4, a soil sampling device for environmental protection detection includes:
the ground drilling collecting cylinder 1 is characterized in that an installation circular plate 8 and a collection circular plate 10 are fixedly connected between the inner walls of the ground drilling collecting cylinder 1, the installation circular plate 8 is located on the lower side of the collection circular plate 10, a ground drilling motor 9 is fixedly installed on the outer surface of the upper side of the installation circular plate 8, the output end of the ground drilling motor 9 is fixedly connected with the upper end of a transmission shaft 7, the transmission shaft 7 is rotatably connected between the outer surface of the lower side of the installation circular plate 8 and the inner bottom wall of the ground drilling collecting cylinder 1, and a ground drilling drill bit 3 is fixedly connected to the lower end of the transmission shaft 7; and
decide dark a native section of thick bamboo 2, 2 fixed mounting of a dark soil section of thick bamboo is in the upside surface of boring ground collecting vessel 1, four soil feeding holes have been seted up to the inner wall of a dark soil section of thick bamboo 2, two circular baffles 14 of fixedly connected with between the inner wall of a dark soil section of thick bamboo 2, it is connected with transmission threaded rod 16 to rotate between two circular baffles 14, threaded connection has driving plate 15 on the transmission threaded rod 16, the inside slip of a dark soil section of thick bamboo 2 inlays and is equipped with and keeps off native inner tube 6, the upside surface fixedly connected with round bar 13 of keeping off native inner tube 6, the upper end of round bar 13 and the downside surface fixed connection of driving plate 15.
In the embodiment of the utility model, the upper side of the collection cylinder 1 is open, the space formed by the upper side of the collection circular plate 10 and the inner wall of the collection cylinder 1 is used for containing collected soil samples, four soil feeding holes arranged on the depth-setting soil discharging cylinder 2 are communicated with the space on the upper side of the collection circular plate 10, the collection cylinder 1 and the depth-setting soil discharging cylinder 2 are fixedly connected through bolts, the collection cylinder 1 and the depth-setting soil discharging cylinder 2 can be separated after the soil samples are collected, so that the soil samples can be taken out from the collection cylinder 1, the transmission shaft 7 can be driven to rotate when the soil drilling motor 9 is started, the transmission shaft 7 can drive the drill bit 3 to rotate, so that the drill bit 3 can drill into the soil, soil retaining inner cylinder 6 plugs up four soil inlet holes, make bore ground collecting cylinder 1 and depthkeeping soil discharging cylinder 2 when deepening inside the soil, the soil on different soil layers can not get into and bore ground collecting cylinder 1 and depthkeeping soil discharging cylinder 2 in, when depthkeeping soil discharging cylinder 2 deepens the inside back of soil of demand degree of depth, it rises to rotate drive threaded rod 16 and drive driving plate 15, driving plate 15 drives through round bar 13 and keeps off soil retaining inner cylinder 6 and rises, up to drive threaded rod 16 no longer plugs up four soil inlet holes, then rotate depthkeeping soil discharging cylinder 2, let soil get into the upside of collecting plectane 10 through four soil inlet holes, thereby gather the soil sample of specific degree of depth department, ensure the accuracy of the soil sample testing result on specific soil layer.
Specifically, as shown in fig. 4, a transmission motor 17 is fixedly connected to an outer surface of an upper side of one of the circular partition plates 14, and an output end of the transmission motor 17 is fixedly connected to an upper end of the transmission threaded rod 16.
In this embodiment, the transmission motor 17 can drive the transmission threaded rod 16 to rotate after being started, so that the transmission threaded rod 16 drives the transmission plate 15 to move up and down.
Specifically, as shown in fig. 4, a limiting rod 18 is fixedly connected between the two circular partition plates 14, and the driving plate 15 is slidably sleeved on the limiting rod 18.
In this embodiment, the limiting rod 18 prevents the driving plate 15 from rotating along with the driving threaded rod 16, thereby increasing the structural stability.
Specifically, referring to fig. 3, two fixed circular plates 11 are fixedly connected between the inner walls of the earth-boring collecting cylinder 1, the transmission shaft 7 movably penetrates through the two fixed circular plates 11, and two groups of stabilizing ring blocks 12 are fixedly sleeved on the transmission shaft 7.
In this embodiment, each set of two stabilizing ring blocks 12 respectively attach to the upper and lower side surfaces of the corresponding fixed circular plate 11, and the fixed circular plate 11 and the stabilizing ring blocks 12 make the transmission shaft 7 stable when the collection cylinder 1 advances into the soil.
Specifically, as shown in fig. 1, 2 and 4, a connecting rod 4 is fixedly connected to the outer surface of the upper side of the fixed-depth soil-discharging cylinder 2.
In this embodiment, the connecting rod 4 is fixedly connected to the outer surface of the upper side of the fixed-depth soil-discharging cylinder 2 through a bolt, and the length of the connecting rod 4 is selected according to actual conditions.
Specifically, as shown in fig. 1, 3 and 4, a round handle 5 is fixedly connected to the upper end of the connecting rod 4.
In this embodiment, the round handle 5 is convenient for an operator to rotate the connecting rod 4 so as to drive the fixed-depth soil-discharging cylinder 2 to rotate.
The working principle is as follows: a worker holds the round handle 5 by hand, the earth drilling bit 3 is pressed on a sampling ground, then the round handle 5 is pressed downwards while the earth drilling motor 9 is started, the earth drilling motor 9 drives the earth drilling bit 3 to rotate through the transmission shaft 7, the earth drilling bit 3 drills towards the inside of soil, so that the earth drilling collecting cylinder 1 and the fixed-depth soil discharging cylinder 2 are pressed into the soil, when the earth drilling collecting cylinder reaches a certain depth, the work of the earth drilling motor 9 is stopped, then the transmission motor 17 is started to drive the transmission threaded rod 16 to rotate, the transmission threaded rod 16 drives the transmission plate 15 to ascend, the transmission plate 15 drives the soil retaining inner cylinder 6 to ascend through the round rod 13, the soil retaining inner cylinder 6 does not shield four soil inlet holes, then the worker rotates the round handle 5 to drive the fixed-depth soil discharging cylinder 2 to rotate, a soil sample at a specific depth enters the inside of the earth drilling collecting cylinder 1 through the four soil inlet holes, thereby accomplish the soil sample to specific degree of depth and take a sample, then start drive motor 17 and drive transmission threaded rod 16 reversal for driving plate 15 drives and keeps off native inner tube 6 and plug up four soil inlet holes, extracts the process of boring ground collecting vessel 1 and depthkeeping soil discharging vessel 2, does not have the soil entering of other soil layers and bores the inside of ground collecting vessel 1 yet, ensures the accuracy of the soil sample testing result of specific soil layer, the utility model discloses a control mode is controlled through artifical start-up and closing switch, and power element's wiring diagram belongs to the common general knowledge in this field with providing of power, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain in detail control mode and wiring arrangement.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the modified concept of the present invention within the technical scope disclosed in the present invention.
Claims (6)
1. The utility model provides an environmental protection detects uses soil sampling device which characterized in that includes:
the ground drilling collecting cylinder (1) is characterized in that an installation circular plate (8) and a collection circular plate (10) are fixedly connected between the inner walls of the ground drilling collecting cylinder (1), the installation circular plate (8) is located on the lower side of the collection circular plate (10), a ground drilling motor (9) is fixedly installed on the outer surface of the upper side of the installation circular plate (8), the output end of the ground drilling motor (9) is fixedly connected with the upper end of a transmission shaft (7), a transmission shaft (7) is rotatably connected between the outer surface of the lower side of the installation circular plate (8) and the inner bottom wall of the ground drilling collecting cylinder (1), and a ground drilling bit (3) is fixedly connected to the lower end of the transmission shaft (7); and
decide dark soil discharging barrel (2), decide dark soil discharging barrel (2) fixed mounting in the upside surface of boring ground collecting vessel (1), four soil feeding holes have been seted up to the inner wall of the dark soil discharging barrel (2), two circular baffles (14) of fixedly connected with between the inner wall of the dark soil discharging barrel (2), two rotate between circular baffle (14) and be connected with drive threaded rod (16), threaded connection has driving plate (15) on drive threaded rod (16), the inside slip of the dark soil discharging barrel (2) is inlayed and is equipped with fender soil inner tube (6), the upside surface fixed connection who keeps off soil inner tube (6) has round bar (13), the lower side surface fixed connection of the upper end of round bar (13) and driving plate (15).
2. The soil sampling device for environmental protection detection according to claim 1, wherein: the outer surface of the upper side of one of the circular partition plates (14) is fixedly connected with a transmission motor (17), and the output end of the transmission motor (17) is fixedly connected with the upper end of a transmission threaded rod (16).
3. The soil sampling device for environmental protection detection according to claim 1, wherein: a limiting rod (18) is fixedly connected between the two circular partition plates (14), and the transmission plate (15) is slidably sleeved on the limiting rod (18).
4. The soil sampling device for environmental protection detection according to claim 1, wherein: two fixed circular plates (11) are fixedly connected between the inner walls of the ground drilling collecting cylinder (1), the transmission shaft (7) movably penetrates through the two fixed circular plates (11), and two groups of stabilizing ring blocks (12) are fixedly sleeved on the transmission shaft (7).
5. The soil sampling device for environmental protection detection according to claim 1, wherein: the outer surface of the upper side of the fixed-depth soil-releasing cylinder (2) is fixedly connected with a connecting rod (4).
6. The soil sampling device for environmental protection detection according to claim 5, wherein: the upper end of the connecting rod (4) is fixedly connected with a round handle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221464832.5U CN218121438U (en) | 2022-06-13 | 2022-06-13 | Soil sampling device for environmental protection detection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221464832.5U CN218121438U (en) | 2022-06-13 | 2022-06-13 | Soil sampling device for environmental protection detection |
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| CN218121438U true CN218121438U (en) | 2022-12-23 |
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| CN202221464832.5U Active CN218121438U (en) | 2022-06-13 | 2022-06-13 | Soil sampling device for environmental protection detection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116577139A (en) * | 2023-07-12 | 2023-08-11 | 青山绿水(南通)检验检测有限公司 | Soil environment detects uses layering sampling device |
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2022
- 2022-06-13 CN CN202221464832.5U patent/CN218121438U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116577139A (en) * | 2023-07-12 | 2023-08-11 | 青山绿水(南通)检验检测有限公司 | Soil environment detects uses layering sampling device |
| CN116577139B (en) * | 2023-07-12 | 2023-09-15 | 青山绿水(南通)检验检测有限公司 | Soil environment detects uses layering sampling device |
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