CN215811719U - Convenient sampling device of soil detection usefulness - Google Patents
Convenient sampling device of soil detection usefulness Download PDFInfo
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- CN215811719U CN215811719U CN202121473499.XU CN202121473499U CN215811719U CN 215811719 U CN215811719 U CN 215811719U CN 202121473499 U CN202121473499 U CN 202121473499U CN 215811719 U CN215811719 U CN 215811719U
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Abstract
The utility model discloses a convenient sampling device for soil detection, which comprises a sampling box, wherein a sampling drill bit is arranged on one side in the sampling box, the sampling drill bit is driven by a first motor to rotate, and the sampling drill bit and the first motor are driven by a lifting mechanism to move vertically; a bottom plate of the sampling box is provided with a sampling hole for accommodating the vertical movement of the sampling drill bit; a sliding plate is arranged on an inner bottom plate of the sampling box, and a first electric telescopic rod for driving the sliding plate to horizontally slide is arranged on the inner wall of the sampling box; the sliding plate is provided with a material collecting box; one end of the sliding plate is provided with a vertical supporting plate, the upper end of the vertical supporting plate is provided with a transverse supporting plate, and one side of the transverse supporting plate, which faces the sampling drill bit, is provided with a scraping piece for scraping soil. The soil sample on the sampling drill bit can be automatically scraped, so that manual operation is reduced, and the sampling drill bit is more convenient and faster to use.
Description
Technical Field
The utility model relates to the technical field of soil detection, in particular to a convenient sampling device for soil detection.
Background
Soil is a loose layer of material on the earth's surface, consisting of various particulate minerals, organic matter, moisture, air, microorganisms, etc. With the development of society, the pollution problem of soil is increasingly prominent, and for this reason, sampling detection needs to be carried out on soil. The traditional soil sampling device needs to manually scrape off the soil sample on the sampling drill bit, and the operation is inconvenient and needs to be improved.
Disclosure of Invention
The purpose of the utility model is as follows: in order to overcome the defects in the prior art, the utility model provides the convenient sampling device for soil detection, which can automatically scrape a soil sample on a sampling drill bit, reduce manual operation and is more convenient and fast to use.
The technical scheme is as follows: in order to achieve the purpose, the convenient sampling device for soil detection comprises a sampling box, wherein a sampling drill bit is arranged on one side inside the sampling box, the sampling drill bit is driven to rotate by a first motor, and the sampling drill bit and the first motor are driven to move vertically by a lifting mechanism; a bottom plate of the sampling box is provided with a sampling hole for accommodating the vertical movement of the sampling drill bit; a sliding plate is arranged on an inner bottom plate of the sampling box, and a first electric telescopic rod for driving the sliding plate to horizontally slide is arranged on the inner wall of the sampling box; the sliding plate is provided with a material collecting box; one end of the sliding plate is provided with a vertical supporting plate, the upper end of the vertical supporting plate is provided with a transverse supporting plate, and one side of the transverse supporting plate, which faces the sampling drill bit, is provided with a scraping piece for scraping soil.
Furthermore, spiral blades are arranged on the sampling drill bit, and the scraping pieces are a plurality of transverse scraping plates which are vertically arranged; a transverse clamping rail is arranged in the transverse supporting plate in a hollow mode, a transverse sliding block is arranged in the transverse clamping rail in a sliding mode, a cam is arranged in the hollow position of the transverse clamping rail, and a second motor arranged at the top end of the vertical supporting plate drives the cam to rotate horizontally; one end of the transverse sliding block is elastically connected with one end of the transverse clamping rail through a first elastic piece, and the other end of the transverse sliding block is mutually pressed with the side cambered surface of the cam through an integrally arranged arc-shaped block; a vertical extending plate is connected below the transverse sliding block, a vertical clamping rail is arranged in the vertical extending plate in a hollow mode, a vertical sliding plate is arranged in the vertical clamping rail, and the lower end of the vertical sliding plate is elastically connected with the lower end of the vertical clamping rail through a second elastic piece; and the plurality of transverse scrapers are fixed on one side of the vertical sliding plate, which faces the sampling drill bit.
Further, the distance between the adjacent transverse scrapers is integral multiple of the pitch of the spiral blade.
Furthermore, the material collecting box is of a drawing type, and a material taking port for drawing out the material collecting box is arranged below one side of the sampling box.
Further, be provided with the smooth material slope on the inner wall of sampling box, smooth material slope from top to bottom to the inside slope of sampling box.
Further, the lifting mechanism is a second electric telescopic rod.
Has the advantages that: according to the convenient sampling device for soil detection, after a sampling drill bit takes out a soil sample, the transverse scraper moves to a gap of a spiral blade of the sampling drill bit under the pushing of the first telescopic rod, then the sampling drill bit rotates, and the transverse scraper scrapes the soil on the sampling drill bit into the aggregate box; when the sampling drill bit rotates, the cooperation through second motor, cam, arc piece, horizontal slider, first elastic component, vertical slide and second elastic component can drive horizontal scraper blade periodic separation spiral leaf and upwards kick-back, ensures that horizontal scraper blade suits with the spiral leaf to accomplish the operation of scraping off of soil.
Drawings
FIG. 1 is a schematic diagram of the internal structure of a sampling box;
FIG. 2 is a schematic view of the cooperation of the transverse scraper and the spiral blade;
FIG. 3 is a schematic connection diagram of a transverse support plate, a transverse slider and a vertical slide plate;
FIG. 4 is a schematic structural view of a transverse support plate, a transverse slide block and a vertical slide plate;
FIG. 5 is a schematic view of a material taking port and a pull-out type material collecting box;
FIG. 6 is a schematic view of the combination of the slip ramp and the slip bin;
fig. 7 is a structural schematic diagram of the cam.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The convenient sampling device for soil detection as shown in fig. 1 to 7 comprises a sampling box 1, wherein a sampling drill bit 2 is arranged on one side inside the sampling box 1, the sampling drill bit 2 is driven by a first motor 3 to rotate, and the sampling drill bit 2 and the first motor 3 are driven by a lifting mechanism to move vertically; the bottom plate of sampling case 1 is provided with and holds sampling hole 4 of 2 vertical motions of sampling drill bit, and sampling hole 4 is located sampling drill bit 2 under.
The sampling box is characterized in that a sliding plate 5 is arranged on an inner bottom plate of the sampling box 1, and a first electric telescopic rod 6 for driving the sliding plate 5 to horizontally slide is arranged on the inner wall of the sampling box 1. The sliding plate 5 is provided with a material collecting box 7, and the upper end of the material collecting box 7 is provided with a material collecting port. One end of the sliding plate 5 is fixedly provided with a vertical support plate 8, the upper end of the vertical support plate 8 is fixedly provided with a horizontal support plate 9, and a reinforcing rib is arranged between the vertical support plate 8 and the horizontal support plate 9 to improve the strength. One side of the transverse supporting plate 9 facing the sampling drill bit 2 is provided with a scraping piece for scraping off soil.
The sampling drill bit 2 is provided with spiral blades 10, and the scraping pieces are a plurality of transverse scraping plates 11 which are vertically arranged.
As shown in fig. 3 and 4, a transverse clamping rail 12 is arranged in the transverse support plate 9 in a hollow manner, a transverse slider 13 is arranged in the transverse clamping rail 12 in a sliding manner, a cam 14 is arranged in the hollow portion of the transverse clamping rail 12, the cam 14 is horizontally arranged, and a second motor 15 arranged at the top end of the vertical support plate 8 drives the cam 14 to horizontally rotate. One end of the transverse sliding block 13 is elastically connected with one end of the transverse clamping rail 12 through a first elastic piece 16, and the other end of the transverse sliding block 13 is mutually pressed with the side cambered surface of the cam 14 through an integrally arranged arc-shaped block 17. As shown in fig. 7, the cam 14 is composed of a circular portion 25 and a retracted arc portion 26, the radius of the retracted arc portion 26 is larger than that of the circular portion 25, and when the second motor 15 rotates and presses the retracted arc portion 26 and the arc block 17 against each other, the transverse slider 13 moves to a side away from the sampling bit 2, and drives the transverse scraper 11 to be separated from the gap of the spiral blade 10.
As shown in fig. 3 and 4, a vertical extending plate 18 is connected below the transverse sliding block 13, a vertical clamping rail 19 is arranged in the vertical extending plate 18 in a hollow manner, a vertical sliding plate 20 is arranged in the vertical clamping rail 19, and the lower end of the vertical sliding plate 20 is elastically connected with the lower end of the vertical clamping rail 19 through a second elastic piece 21. A plurality of the transverse scrapers 11 are fixed on the vertical sliding plate 20 on the side facing the sampling drill 2. As shown in fig. 2, the transverse scraper 11 is correspondingly inserted into the gap of the spiral blade 10, then the sampling drill bit 2 rotates, the transverse scraper 11 moves downwards along the spiral blade 10 and compresses the second elastic member 21, after the transverse scraper 11 descends for a certain distance, the cam 14 drives the transverse scraper 11 to separate from the spiral blade 10, and then the second elastic member 21 drives the transverse scraper 11 to rebound upwards to reset, so that the movement mode of the transverse scraper 11 is matched with the structure of the spiral blade 10, and the problem that the transverse scraper 11 cannot move vertically continuously along the spiral blade 10 is solved.
The distance between the adjacent transverse scrapers 11 is integral multiple of the screw pitch of the spiral blade 10, and the matching effect of the spiral blades 10 is better.
As shown in fig. 5, the material collecting box 7 is of a drawing type, and a material taking port 24 for taking out the material collecting box 7 is arranged below one side of the sampling box 1, so that soil samples collected in the material collecting box 7 can be taken out conveniently.
As shown in fig. 6, be provided with smooth material slope 22 on the inner wall of sampling box 1, smooth material slope 22 set up with sampling drill bit 2 is adjacent trilateral inner wall on, smooth material slope 22 from top to bottom to the inside slope of sampling box 1, the lower extreme of smooth material slope 22 is a little higher than the top edge of collection magazine 7, and when collection magazine 7 was moving to sampling drill bit 2 below, smooth material slope 22 corresponded the box limit that covers collection magazine 7, ensured that the soil sample of scraping can all fall into in collection magazine 7.
The lifting mechanism is a second electric telescopic rod 23.
The working mode of the utility model is as follows: as shown in the attached drawing 1 under the initial condition, aim at sampling hole 4 and sample the place, start first motor 3 and drive sampling drill bit 2 and rotate, restart second electric telescopic handle 23 and drive sampling drill bit 2 downstream and gather soil sample, gather the back of accomplishing, second electric telescopic handle 23 drives sampling drill bit 2 and shifts up, and the lower extreme of time sampling drill bit 2 is higher than the box 7 that gathers materials, and soil sample is gathered in the clearance of spiral leaf 10 this moment. Then the first electric telescopic rod 6 drives the sliding plate 5 to slide until the state shown in the attached figure 2, and the material collecting box 7 is positioned right below the sampling drill bit 2; the sampling drill bit 2 keeps a rotating state, the transverse scraper 11 correspondingly scrapes off soil samples in the gaps of the spiral blades 10, the soil samples fall into the collecting box 7, and the collecting box 7 is pulled out from the material taking port 24 so as to obtain the soil samples.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the utility model and these are intended to be within the scope of the utility model.
Claims (6)
1. The utility model provides a convenient sampling device of soil detection usefulness which characterized in that: the sampling device comprises a sampling box (1), wherein a sampling drill bit (2) is arranged on one side in the sampling box (1), the sampling drill bit (2) is driven to rotate by a first motor (3), and the sampling drill bit (2) and the first motor (3) are driven to vertically move by a lifting mechanism; a bottom plate of the sampling box (1) is provided with a sampling hole (4) for accommodating the vertical movement of the sampling drill bit (2);
a sliding plate (5) is arranged on an inner bottom plate of the sampling box (1), and a first electric telescopic rod (6) for driving the sliding plate (5) to horizontally slide is arranged on the inner wall of the sampling box (1); the sliding plate (5) is provided with a material collecting box (7); one end of the sliding plate (5) is provided with a vertical supporting plate (8), the upper end of the vertical supporting plate (8) is provided with a transverse supporting plate (9), and one side, facing the sampling drill bit (2), of the transverse supporting plate (9) is provided with a scraping piece for scraping soil.
2. A portable sampling device for soil detection according to claim 1, wherein: the sampling drill bit (2) is provided with spiral blades (10), and the scraping pieces are a plurality of transverse scraping plates (11) which are vertically arranged;
a transverse clamping rail (12) is arranged in the transverse supporting plate (9) in a hollow mode, a transverse sliding block (13) is arranged in the transverse clamping rail (12) in a sliding mode, a cam (14) is arranged at the hollow position of the transverse clamping rail (12), and a second motor (15) arranged at the top end of the vertical supporting plate (8) drives the cam (14) to rotate horizontally; one end of the transverse sliding block (13) is elastically connected with one end of the transverse clamping rail (12) through a first elastic piece (16), and the other end of the transverse sliding block (13) is mutually pressed with the side arc surface of the cam (14) through an integrally arranged arc-shaped block (17);
a vertical extending plate (18) is connected below the transverse sliding block (13), a vertical clamping rail (19) is arranged in the vertical extending plate (18) in a hollow mode, a vertical sliding plate (20) is arranged in the vertical clamping rail (19), and the lower end of the vertical sliding plate (20) is elastically connected with the lower end of the vertical clamping rail (19) through a second elastic piece (21); and a plurality of transverse scrapers (11) are fixed on one side of the vertical sliding plate (20) facing the sampling drill bit (2).
3. A portable sampling device for soil detection according to claim 2, wherein: the distance between the adjacent transverse scrapers (11) is integral multiple of the pitch of the spiral blade (10).
4. A portable sampling device for soil detection according to claim 3, wherein: the material collecting box (7) is of a drawing type, and a material taking port (24) for drawing out the material collecting box (7) is arranged below one side of the sampling box (1).
5. A convenient sampling device for soil detection according to claim 4, wherein: be provided with smooth material slope (22) on the inner wall of sampling box (1), smooth material slope (22) from top to bottom to the inside slope of sampling box (1).
6. A convenient sampling device for soil detection according to claim 5, wherein: the lifting mechanism is a second electric telescopic rod (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121473499.XU CN215811719U (en) | 2021-06-30 | 2021-06-30 | Convenient sampling device of soil detection usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121473499.XU CN215811719U (en) | 2021-06-30 | 2021-06-30 | Convenient sampling device of soil detection usefulness |
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| Publication Number | Publication Date |
|---|---|
| CN215811719U true CN215811719U (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121473499.XU Active CN215811719U (en) | 2021-06-30 | 2021-06-30 | Convenient sampling device of soil detection usefulness |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116358922A (en) * | 2023-03-29 | 2023-06-30 | 江苏省中成建设工程总公司 | Soil detection device for ecological restoration |
-
2021
- 2021-06-30 CN CN202121473499.XU patent/CN215811719U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116358922A (en) * | 2023-03-29 | 2023-06-30 | 江苏省中成建设工程总公司 | Soil detection device for ecological restoration |
| CN116358922B (en) * | 2023-03-29 | 2023-11-21 | 江苏省中成建设工程总公司 | Soil detection device for ecological restoration |
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