CN218566942U - Ecological remediation is with sampling device who prevents cross contamination - Google Patents
Ecological remediation is with sampling device who prevents cross contamination Download PDFInfo
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- CN218566942U CN218566942U CN202222309530.7U CN202222309530U CN218566942U CN 218566942 U CN218566942 U CN 218566942U CN 202222309530 U CN202222309530 U CN 202222309530U CN 218566942 U CN218566942 U CN 218566942U
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Abstract
The utility model discloses an ecological remediation is with sampling device who prevents cross contamination belongs to ecological remediation technical field, include the base and set up the brill ground pole on the base, the fixed welding of diapire that bores the ground pole has the pointed end that is the taper, base center department bores and is equipped with the penetration groove, the bilateral symmetry welding of base roof has side branch, one of them side branch roof fixed mounting has elevator motor, two be equipped with the platform that sinks in order to go up and down by elevator motor drive between the side branch, the center department of the roof that sinks installs the rotating electrical machines, the both sides of boring the ground pole outer wall all are formed with a plurality of sample grooves, every the side that all is equipped with the liftable in the sample groove seals door and electric telescopic handle. This ecological remediation is with preventing cross contamination's sampling device makes a plurality of electric telescopic handle extensions, drives a plurality of side seal doors and seals a plurality of sample grooves to prevent that different degree of depth soil from mixing and the cross contamination who produces.
Description
Technical Field
The utility model belongs to the technical field of ecological remediation, concretely relates to ecological remediation is with sampling device who prevents cross contamination.
Background
The ecological restoration is a comprehensive method for restoring polluted environment, which achieves the best effect and the lowest consumption by optimally combining various physical restoration, chemical restoration and engineering technical measures based on biological restoration under the guidance of an ecological principle.
When ecological restoration of soil is carried out, a professional needs to sample soil at a specified depth and send the soil to an experiment for soil component analysis so as to determine components in the soil. However, when sampling, the sampling mechanism often protrudes into the soil, and the problem of poor pollution of the soil with different depths often occurs.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ecological restoration is with preventing cross contamination's sampling device 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 sampling device for preventing cross contamination for ecological restoration comprises a base and a ground drilling rod arranged on the base, wherein a conical tip is fixedly welded on the bottom wall of the ground drilling rod, a penetrating groove is drilled in the center of the base, side supporting rods are symmetrically welded on two sides of the top wall of the base, a lifting motor is fixedly mounted on the top wall of one of the side supporting rods, a sinking platform driven by the lifting motor to lift is arranged between the two side supporting rods, and a rotating motor is mounted in the center of the top wall of the sinking platform;
the both sides of boring ground pole outer wall all are formed with a plurality of sample grooves, every the sample inslot all is equipped with liftable side and seals door and electric telescopic handle.
As a preferred embodiment, sinking grooves are formed at the ends, close to each other, of the two side supporting rods, a threaded rod is rotatably connected in one of the sinking grooves, and a sliding rod is fixedly welded in the other sinking groove.
As a preferred embodiment, the output shaft of the lifting motor is coaxially connected with the threaded rod, one end of the sinking platform is sleeved on the threaded rod in a threaded manner, and the other end of the sinking platform is sleeved on the sliding rod in a sliding manner.
In a preferred embodiment, the ground drilling rod is rotatably connected to the bottom wall of the sinking platform, and the output shaft of the rotating motor is coaxially connected with the ground drilling rod.
As a preferred embodiment, the sampling grooves on two sides of the outer wall of the ground drilling rod are alternately distributed, and the vertical distance between every two adjacent sampling grooves is equal.
As a preferable embodiment, an inner edge groove is formed in the ground drilling rod through the top wall of the opening of each sampling groove, an electric telescopic rod in each sampling groove is fixedly connected to the top wall of the inner edge groove, and one end of the electric telescopic rod is fixedly connected with the side sealing door.
This ecological remediation is with preventing cross contamination's sampling device's technological effect and advantage:
the sampling grooves with different depths are arranged, so that the soil with different depths is sampled, the electric telescopic rods are extended after the sampling is finished, and the side sealing doors are driven to seal the sampling grooves, so that the cross contamination caused by the mixing of the soil with different depths is prevented;
the ground drilling rod can drill into the ground at a specified depth more quickly and easily by driving the lifting motor and the rotating motor to work simultaneously, so that the abrasion to the ground drilling rod and the damage to a mechanism for driving the ground drilling rod to sink are reduced.
Drawings
Fig. 1 is a schematic structural diagram of a top view of an embodiment of the present invention;
fig. 2 is a schematic structural view of a bottom view of the embodiment of the present invention;
FIG. 3 isbase:Sub>A cross-sectional view ofbase:Sub>A portion of the embodiment of FIG. 1 taken along line A-A in accordance with the present invention;
fig. 4 is an enlarged view of the embodiment of fig. 3B according to the present invention.
In the figure: 1. a base; 2. drilling a ground rod; 3. a side strut; 4. a lifting motor; 5. sinking a groove; 6. a threaded rod; 7. a slide bar; 8. sinking the platform; 9. a rotating electric machine; 10. a sampling groove; 11. an inner edge groove; 12. an electric telescopic rod; 13. side sealing the door; 14. penetrating the groove; 15. a tip; 16. support the feet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a sampling device for preventing cross contamination for ecological restoration includes a base 1 and a ground drilling rod 2 disposed on the base 1, a conical tip 15 is fixedly welded to a bottom wall of the ground drilling rod 2 for better drilling into the ground, a penetrating slot 14 is drilled in a center of the base 1 for the ground drilling rod 2 and the tip 15 to pass through, and supporting legs 16 are fixedly mounted at four corners of the bottom wall of the base 1 for stabilizing the base 1.
The two sides of the top wall of the base 1 are symmetrically welded with side supporting rods 3, the top wall of one of the side supporting rods 3 is fixedly provided with a lifting motor 4, one end of each of the two side supporting rods 3, which is close to each other, is provided with a sinking groove 5, one of the sinking grooves 5 is positioned below the lifting motor 4, a threaded rod 6 is rotatably connected with the sinking groove 5 below the lifting motor 4, an output shaft of the lifting motor 4 is coaxially connected with the threaded rod 6, a sliding rod 7 is fixedly welded in the other sinking groove 5, the threaded rod 6 and the sliding rod 7 are both vertically arranged, a sinking platform 8 driven by the lifting motor 4 to lift is arranged between the two side supporting rods 3, two ends of the sinking platform 8 respectively extend into the two sinking grooves 5, one end of the sinking platform 8 is sleeved on the threaded rod 6 in a threaded manner, and the other end of the sinking platform 8 is slidably sleeved on the sliding rod 7;
and a rotating motor 9 for driving the ground drilling rod 2 to rotate is arranged at the center of the top wall of the sinking platform 8, the ground drilling rod 2 is rotationally connected to the bottom wall of the sinking platform 8, and an output shaft of the rotating motor 9 is coaxially connected with the ground drilling rod 2.
The utility model discloses a soil sampling device, including brill ground pole 2 outer wall, the both sides all are formed with a plurality of sampling grooves 10 along vertical direction equidistant distribution in 2 outer walls of brill ground pole, the sampling groove 10 of brill ground pole 2 outer wall both sides distributes in turn, and per two adjacent sampling grooves 10 equal at the interval of vertical direction, the roof of every sampling groove 10 opening part all is formed with interior edge groove 11 to brill ground pole 2 in, all be equipped with the side of liftable in every sampling groove 10 and seal the electric telescopic handle 12 that door 13 goes up and down with the drive side, electric telescopic handle 12 fixed connection in sampling groove 10 is in the roof of interior edge groove 11, and the one end and the side of electric telescopic handle 12 seal door 13 fixed connection, when electric telescopic handle 12 straightens for the longest time, can drive side and seal door 13 and seal sampling groove 10, thereby reach the soil in the closed sampling groove 10 and prevent cross contamination's purpose, when actually designing, install the power supply for a plurality of electric telescopic handle 12 power on the top wall of sinking platform 8.
When the sampling device for preventing cross contamination for ecological restoration is used, the device is firstly moved to a proper position, and is firstly moved to a position needing sampling, so that the four supporting legs 16 are contacted with the ground and are kept stable;
the rotary motor 9 is driven to work to drive the ground drilling rod 2 and the tip 15 to rotate at a high speed, meanwhile, the lifting motor 4 is driven to work to drive the threaded rod 6 to rotate, the sinking platform 8 sinks along the sliding rod 7, the tip 15 can firstly penetrate through the penetrating groove 14 and drill into the ground, then, the ground drilling rod 2 also enters the ground, the electric telescopic rods 12 are all in an extending state at the moment, namely, the side sealing doors 13 respectively seal the sampling grooves 10 at the moment, after the ground drilling rod 2 enters the specified depth in the ground, the lifting motor 4 stops working, at the moment, the rotary motor 9 continues working to drive the ground drilling rod 2 and the tip 15 to rotate, the electric telescopic rods 12 contract, the side sealing doors 13 contract into the inner edge grooves 11, at the moment, the ground drilling rod 2 continues rotating, and soil with the specified depth gradually enters the sampling grooves 10;
after 2 rotatory periods of brill ground poles, equally divide in a plurality of sample grooves 10 and do not accomplished the sample from soil, can drive a plurality of electric telescopic handle 12 extensions this moment, use a plurality of sides to seal door 13 and seal a plurality of sample grooves 10 respectively, the 4 reversals of redriving elevator motor, it rises along slide bar 7 to drive sink platform 8, make brill ground pole 2 and most advanced 15 all remove to base 1 top, later make a plurality of electric telescopic handle 12 contractions, make a plurality of sample grooves 10 open, can take out the soil of appointed degree of depth, and the cross contamination of soil has been avoided.
Above, only be the embodiment of the preferred of the utility model, but the scope of protection of the utility model is not limited to this, and any person skilled in the art should be covered within the scope of protection of the utility model in the technical scope disclosed by the utility model, according to the technical scheme of the utility model and the design of the utility model, equivalent replacement or change.
Claims (6)
1. The utility model provides an ecological remediation is with preventing cross contamination's sampling device, includes base (1) and sets up brill ground rod (2) on base (1), the fixed welding of diapire of brill ground rod (2) has sharp-end (15) that are the taper, base (1) center department bores and is equipped with penetrating groove (14), its characterized in that: side supporting rods (3) are symmetrically welded on two sides of the top wall of the base (1), a lifting motor (4) is fixedly mounted on the top wall of one side supporting rod (3), a sinking platform (8) driven by the lifting motor (4) to lift is arranged between the two side supporting rods (3), and a rotating motor (9) is mounted in the center of the top wall of the sinking platform (8);
the both sides of boring ground pole (2) outer wall all are formed with a plurality of sample grooves (10), every all be equipped with liftable side in sample groove (10) and seal door (13) and electric telescopic handle (12).
2. The sampling device for preventing cross contamination for ecological restoration, according to claim 1, wherein: two the one end that side branch (3) are close to each other all is formed with heavy groove (5), one of them heavy groove (5) internal rotation is connected with threaded rod (6), another heavy groove (5) internal fixation has slide bar (7).
3. The sampling device for preventing cross contamination for ecological restoration, according to claim 2, wherein: the output shaft of the lifting motor (4) is coaxially connected with the threaded rod (6), one end of the sinking platform (8) is sleeved on the threaded rod (6) through threads, and the other end of the sinking platform (8) is sleeved on the sliding rod (7) in a sliding mode.
4. The sampling device for preventing cross contamination for ecological restoration, according to claim 1, wherein: the ground drilling rod (2) is rotatably connected to the bottom wall of the sinking platform (8), and an output shaft of the rotating motor (9) is coaxially connected with the ground drilling rod (2).
5. The sampling device for preventing cross contamination for ecological restoration, according to claim 1, wherein: the sampling grooves (10) on two sides of the outer wall of the ground drilling rod (2) are alternately distributed, and the distance between every two adjacent sampling grooves (10) in the vertical direction is equal.
6. The sampling device for preventing cross contamination for ecological restoration, according to claim 5, wherein: every the roof of sample groove (10) opening part all is formed with interior groove (11) along to boring ground pole (2), electric telescopic handle (12) fixed connection in sample groove (10) is in the roof of interior groove (11), just electric telescopic handle (12) one end and side sealing door (13) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222309530.7U CN218566942U (en) | 2022-08-30 | 2022-08-30 | Ecological remediation is with sampling device who prevents cross contamination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222309530.7U CN218566942U (en) | 2022-08-30 | 2022-08-30 | Ecological remediation is with sampling device who prevents cross contamination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218566942U true CN218566942U (en) | 2023-03-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222309530.7U Active CN218566942U (en) | 2022-08-30 | 2022-08-30 | Ecological remediation is with sampling device who prevents cross contamination |
Country Status (1)
| Country | Link |
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| CN (1) | CN218566942U (en) |
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2022
- 2022-08-30 CN CN202222309530.7U patent/CN218566942U/en active Active
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Effective date of registration: 20230901 Address after: 161000 Department 1 teaching building on the north side of Hecheng Road, Longsha District, Qiqihar City, Heilongjiang Province Patentee after: Qiqihar Kexin Technology Testing Co.,Ltd. Judicial Appraisal Center Address before: 644000 No. C, 1st floor, building 1, Sanjiang garden, No. 7, Sanjiang Road, Nan'an, Xuzhou District, Yibin City, Sichuan Province Patentee before: YIBIN RONGBAICHUAN CONSTRUCTION ENGINEERING Co.,Ltd. |