CN214096669U - Soil sampling device for environmental monitoring - Google Patents
Soil sampling device for environmental monitoring Download PDFInfo
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- CN214096669U CN214096669U CN202023077352.7U CN202023077352U CN214096669U CN 214096669 U CN214096669 U CN 214096669U CN 202023077352 U CN202023077352 U CN 202023077352U CN 214096669 U CN214096669 U CN 214096669U
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Abstract
The utility model discloses a soil sampling device for environmental monitoring, including bottom plate and upper plate, set up between bottom plate and upper plate and install sampling device, the drive plate slides and sets up on the stand, and sets up between drive plate and bottom plate and install lifting unit, the upper and lower displacement of lifting unit drive plate, and the sample sleeve rotates and installs on the drive plate. The device has a simple and reasonable structure, the sampling sleeve is pressed down while rotating under the action of the rotation of the sampling motor and the lifting assembly, and the drill bit at the tail end of the sampling sleeve can improve the drilling effect, realize the plugging of the initial position of the soil surface and prevent the soil from entering the sampling sleeve; when the sampling sleeve reaches a certain depth, the limiting screw rod rises relative to the sampling sleeve, so that a sampling space is exposed in the sampling sleeve, and accurate sampling is realized; has good application prospect.
Description
Technical Field
The utility model relates to an environmental protection field specifically is a soil sampling device for environmental monitoring.
Background
Environmental monitoring is the basis of scientific management environment and environment law enforcement supervision, is the essential basic work of environmental protection, and the most common is just some soil monitoring in environmental monitoring, through the material analysis to sample soil to obtain each item data of soil, and often can use some soil sampling device in soil monitoring process.
In the prior art, the soil sampling device for environmental monitoring is difficult to realize rapid and accurate sampling of different soil layers, so that the device has a low actual use effect; further provides a soil sampling device for environmental monitoring.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a soil sampling device for environmental monitoring to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a soil sampling device for environmental monitoring comprises a bottom plate and an upper plate, wherein the bottom plate and the upper plate are fixedly connected through stand columns, the stand columns are fixedly connected with the bottom plate, are provided with four groups, and are respectively arranged at four corner positions of the bottom plate; a sampling device is arranged between the bottom plate and the upper plate, and the sampling device comprises a sampling sleeve, a rotating motor, a limiting screw, a drill bit and a driving plate; the sampling device comprises a driving plate, a bottom plate, a sampling sleeve, a sampling motor, a rotating block, a limiting screw, a limiting assembly and a lifting assembly, wherein the driving plate is arranged on the stand column in a sliding mode, the lifting assembly is arranged between the driving plate and the bottom plate and drives the driving plate to move up and down, the sampling sleeve is rotatably arranged on the driving plate, two groups of mounting seats are fixedly connected to the driving plate and are respectively arranged on two sides of the sampling sleeve, the mounting seat on one side is fixedly connected with the rotating motor, the mounting seat on the other side is fixedly connected with the sampling motor, the rotating shaft of the sampling motor is connected with the sampling sleeve through a belt in a transmission mode, the upper end of the sampling sleeve is rotatably provided with the rotating block, the rotating shaft of the rotating motor is connected with the rotating block through the belt in a transmission mode, the limiting screw is spirally arranged in the rotating block, the limiting assembly is arranged between the limiting screw and the sampling sleeve, and the limiting assembly realizes synchronous rotation between the limiting screw and the sampling sleeve; the tail end of the limiting screw rod is fixedly connected with a drill bit.
As a further aspect of the present invention: the lifting assembly comprises a lifting motor and a lifting screw rod, the lifting screw rod is rotatably arranged between the upper plate and the lower plate, the driving plate is arranged on the screw rod in a matched mode, and a rotating shaft of the lifting motor is fixedly connected with the lifting screw rod.
As a further aspect of the present invention: the limiting assembly comprises a limiting rod and a limiting groove, the limiting groove is arranged on the limiting screw in the vertical direction, the limiting rod is arranged on the limiting groove in a sliding mode, and the limiting rod and the sampling sleeve are fixedly connected.
As a further aspect of the present invention: the bottom plate is provided with a roller with a braking function.
As a further aspect of the present invention: the sampling sleeve is fixedly connected with a drill tooth, and the drill tooth is arranged at the bottom of the sampling sleeve.
Compared with the prior art, the beneficial effects of the utility model are that: the device has a simple and reasonable structure, the sampling sleeve is pressed down while rotating under the action of the rotation of the sampling motor and the lifting assembly, and the drill bit at the tail end of the sampling sleeve can improve the drilling effect, realize the plugging of the initial position of the soil surface and prevent the soil from entering the sampling sleeve; when the sampling sleeve reaches a certain depth, the limiting screw rod rises relative to the sampling sleeve, so that a sampling space is exposed in the sampling sleeve, and accurate sampling is realized; has good application prospect.
Drawings
Fig. 1 is a schematic structural view of a soil sampling device for environmental monitoring.
Fig. 2 is a schematic structural diagram of a sampling state in the soil sampling device for environmental monitoring.
Fig. 3 is an enlarged structural schematic view of a view a of the soil sampling device for environmental monitoring.
Fig. 4 is an enlarged structural schematic diagram of a view B in the soil sampling device for environmental monitoring.
In the figure: 1-bottom plate, 2-upright post, 3-upper plate, 4-drive plate, 5-lifting motor, 6-rotating motor, 7-mounting seat, 9-sampling sleeve, 10-limiting screw, 11-rotating block, 13-lifting screw rod, 14-roller, 16-drill bit, 17-drill tooth, 18-limiting rod, 19-sampling motor and 20-limiting groove.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
In addition, an element of the present invention may be said to be "secured to" or "disposed on" another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Example one
Referring to fig. 1-4, a soil sampling device for environmental monitoring comprises a bottom plate 1 and an upper plate 3, wherein the bottom plate 1 and the upper plate 3 are fixedly connected through upright posts 2, the upright posts 2 are fixedly connected with the bottom plate 1 and are provided with four groups, and the four groups are respectively arranged at four corner positions of the bottom plate 1; a sampling device is arranged between the bottom plate 1 and the upper plate 3, and soil sampling is further realized through the sampling device; wherein, the sampling device comprises a sampling sleeve 9, a rotating motor 6, a limit screw 10, a drill bit 16 and a drive plate 4; the driving plate 4 is arranged on the upright post 2 in a sliding manner, a lifting assembly is arranged between the driving plate 4 and the bottom plate 1, and the driving plate 4 is further driven to move up and down through the lifting assembly so as to control the sampling depth of the sampling device; the sampling sleeve 9 is rotatably installed on the driving plate 4, two groups of installation seats 7 are fixedly connected to the driving plate 4, the two groups of installation seats are respectively arranged on two sides of the sampling sleeve 9, a rotating motor 6 is fixedly connected to the installation seat 7 on one side, a sampling motor 19 is fixedly connected to the installation seat 7 on the other side, a rotating shaft of the sampling motor 19 is in transmission connection with the sampling sleeve 9 through a belt, the sampling sleeve 9 is further driven to rotate, and the sampling sleeve 9 is pressed down while rotating under the action of the lifting assembly, so that soil sampling is realized; a rotating block 11 is rotatably arranged at the upper end of the sampling sleeve 9, a rotating shaft of the rotating motor 6 is in transmission connection with the rotating block 11 through a belt, and the rotating block 11 is driven to rotate by the rotating motor 6; a limiting screw 10 is spirally arranged in the rotating block 11, a limiting assembly is arranged between the limiting screw 10 and the sampling sleeve 9, and the limiting assembly realizes the synchronous rotation between the limiting screw 10 and the sampling sleeve 9; specifically, a drill bit 16 is fixedly connected to the tail end of the limit screw 10, and under the rotation action of the limit screw 10, the drill bit 16 rotates synchronously along with the sampling sleeve 9; when the device is used, the sampling sleeve 9 is pressed down while rotating under the action of the rotation of the sampling motor 19 and the lifting assembly, so that soil sampling is realized, the end drill bit 16 positioned on the sampling sleeve 9 can improve the drilling effect, the initial position of the soil surface is blocked, and the soil is prevented from entering the sampling sleeve 9; when the sampling sleeve 9 reaches a certain depth, the rotating motor 6 drives the rotating block 11 to rotate, and due to the fact that the limiting screw 10 is spirally arranged in the rotating block 11, under the action of the limiting assembly, the limiting screw 10 rises relative to the sampling sleeve 9, and then the sampling space is exposed in the sampling sleeve 9, and accurate sampling is achieved.
Further, the specific structural form of the lifting assembly is not limited, in the embodiment, the lifting assembly comprises a lifting motor 5 and a lifting screw rod 13, the lifting screw rod 13 is rotatably installed between the upper plate 3 and the lower plate, and the driving plate 4 is installed on the screw rod in a matching way; specifically, the rotating shaft of the lifting motor 5 is fixedly connected with the lifting screw rod 13, so as to drive the lifting screw rod 13 to rotate.
Further, spacing subassembly include gag lever post 18 and spacing groove 20, spacing groove 20 erect the direction and set up on limit screw 10, gag lever post 18 slide and set up on spacing groove 20, just gag lever post 18 and sampling sleeve 9 between fixed connection, further, realize realizing quick effectual spacing to limit screw 10.
Further, in order to improve the practical use effect of the device, a roller 14 having a braking function is mounted on the base plate 1.
Example two
In the embodiment, the drill teeth 17 are fixedly connected to the sampling sleeve 9, and the drill teeth 17 are arranged at the bottom of the sampling sleeve 9, so that the actual drilling effect of the sampling sleeve 9 is improved.
The utility model discloses a theory of operation is: in the use process of the device, the sampling sleeve 9 is pressed down while rotating under the action of the rotation of the sampling motor 19 and the lifting assembly, so that soil sampling is realized, the end drill bit 16 positioned on the sampling sleeve 9 can improve the drilling effect, the initial position of the soil surface is blocked, and the soil is prevented from entering the sampling sleeve 9; when the sampling sleeve 9 reaches a certain depth, the rotating motor 6 drives the rotating block 11 to rotate, and due to the fact that the limiting screw 10 is spirally arranged in the rotating block 11, under the action of the limiting assembly, the limiting screw 10 rises relative to the sampling sleeve 9, and then the sampling space is exposed in the sampling sleeve 9, and accurate sampling is achieved.
The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to be changed. However, all changes which come within the scope of the independent claims of the invention are to be embraced therein.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Claims (5)
1. A soil sampling device for environmental monitoring comprises a bottom plate (1) and an upper plate (3), wherein the bottom plate (1) and the upper plate (3) are fixedly connected through stand columns (2), the stand columns (2) are fixedly connected to the bottom plate (1) and are provided with four groups, and the four groups are respectively arranged at four corner positions of the bottom plate (1), and the soil sampling device is characterized in that the sampling device is arranged between the bottom plate (1) and the upper plate (3), and comprises a sampling sleeve (9), a rotating motor (6), a limiting screw rod (10), a drill bit (16) and a driving plate (4); the lifting device is characterized in that the driving plate (4) is arranged on the stand column (2) in a sliding mode, a lifting assembly is arranged between the driving plate (4) and the bottom plate (1) and drives the driving plate (4) to move up and down, the sampling sleeve (9) is rotatably arranged on the driving plate (4), the driving plate (4) is fixedly connected with two groups of mounting seats (7), the two groups of mounting seats are respectively arranged at two sides of the sampling sleeve (9), the mounting seat (7) at one side is fixedly connected with a rotating motor (6), the mounting seat (7) at the other side is fixedly connected with a sampling motor (19), a rotating shaft of the sampling motor (19) is connected with the sampling sleeve (9) through belt transmission, the upper end of the sampling sleeve (9) is rotatably provided with a rotating block (11), and the rotating shaft of the rotating motor (6) is connected with the rotating block (11) through belt transmission, a limiting screw rod (10) is spirally arranged in the rotating block (11), a limiting assembly is arranged between the limiting screw rod (10) and the sampling sleeve (9), and the limiting assembly realizes synchronous rotation between the limiting screw rod (10) and the sampling sleeve (9); the tail end of the limiting screw rod (10) is fixedly connected with a drill bit (16).
2. The soil sampling device for environmental monitoring as set forth in claim 1, wherein the lifting assembly comprises a lifting motor (5) and a lifting screw (13), the lifting screw (13) is rotatably mounted between the upper plate (3) and the lower plate, the driving plate (4) is mounted on the screw, and the rotating shaft of the lifting motor (5) is fixedly connected with the lifting screw (13).
3. The soil sampling device for environmental monitoring as set forth in claim 2, characterized in that, the limiting component comprises a limiting rod (18) and a limiting groove (20), the limiting groove (20) is opened on the limiting screw (10) in the vertical direction, the limiting rod (18) is slidably disposed on the limiting groove (20), and the limiting rod (18) and the sampling sleeve (9) are fixedly connected.
4. The soil sampling device for environmental monitoring according to claim 1, wherein a roller (14) having a braking function is installed on the base plate (1).
5. The soil sampling device for environmental monitoring as set forth in claim 1, wherein the sampling sleeve (9) is fixedly connected with a drill tooth (17), and the drill tooth (17) is installed at the bottom of the sampling sleeve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023077352.7U CN214096669U (en) | 2020-12-19 | 2020-12-19 | Soil sampling device for environmental monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023077352.7U CN214096669U (en) | 2020-12-19 | 2020-12-19 | Soil sampling device for environmental monitoring |
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| Publication Number | Publication Date |
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| CN214096669U true CN214096669U (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023077352.7U Active CN214096669U (en) | 2020-12-19 | 2020-12-19 | Soil sampling device for environmental monitoring |
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| CN (1) | CN214096669U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114216721A (en) * | 2021-12-14 | 2022-03-22 | 山东省地质矿产勘查开发局第七地质大队（山东省第七地质矿产勘查院） | Hydraulic engineering ring geological soil sampling and breaking tool |
| CN114216719A (en) * | 2021-12-09 | 2022-03-22 | 重庆地质矿产研究院 | Rotary sampler for geological exploration |
| CN115575169A (en) * | 2022-10-03 | 2023-01-06 | 段如伟 | Hydrogeological drilling type detection device and detection method |
-
2020
- 2020-12-19 CN CN202023077352.7U patent/CN214096669U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114216719A (en) * | 2021-12-09 | 2022-03-22 | 重庆地质矿产研究院 | Rotary sampler for geological exploration |
| CN114216721A (en) * | 2021-12-14 | 2022-03-22 | 山东省地质矿产勘查开发局第七地质大队（山东省第七地质矿产勘查院） | Hydraulic engineering ring geological soil sampling and breaking tool |
| CN115575169A (en) * | 2022-10-03 | 2023-01-06 | 段如伟 | Hydrogeological drilling type detection device and detection method |
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