Soil drilling device for ecological environment monitoring

Abstract

The utility model discloses a soil drilling device for ecological environment monitoring, and particularly relates to the field of environment detection, the soil drilling device comprises a supporting plate, a sampling mechanism of the soil drilling device is installed in the supporting plate, and the sampling mechanism comprises a supporting rod, a threaded rod, a threaded through hole, a rotating handle, a sampling barrel, a sawtooth piece, a storage groove, a hydraulic rod, a movable plate and a drill bit. The sampling mechanism is arranged to drill soil at a specified depth, the whole device is moved to a specified area of the soil needing to be drilled, the rotating handle is controlled to drive the threaded rod to rotate, the threaded rod drives the sampling barrel to rotate and move downwards, the sawtooth piece makes contact with the soil and drives the sampling barrel to be inserted into the soil, and meanwhile a drill bit in the sampling barrel rotates along with the sampling barrel. The insertion height of the threaded rod is observed, after the threaded rod is inserted to a specified depth, the telescopic hydraulic rod and the movable plate are controlled to enter the sampling barrel, and when the sampling barrel moves downwards again, the soil enters the storage groove, so that the soil at the specified depth is drilled, and the monitoring effect on the ecological environment is improved.

Description

Technical Field

[0001] The utility model relates to the field of environmental detection, and more specifically, to a soil drilling device for ecological environment monitoring. Background Art

[0002] Environmental monitoring refers to the activities of environmental monitoring agencies to monitor and measure the environmental quality. Environmental monitoring is to monitor and measure indicators that reflect environmental quality to determine the environmental pollution status and environmental quality. At present, most of the ecological environment monitoring uses drilling devices to sample the soil and then conduct tests;

[0003] After searching, the existing patent (authorization announcement number: CN 215640259 U) discloses a soil drilling device for ecological environment monitoring, including a device shell with a universal wheel at the bottom, a lifting chamber, the lifting chamber is opened in the inner cavity of the device shell; a drilling seat, the drilling seat can be slidably arranged in the inner cavity of the lifting chamber, the bottom of the drilling seat is provided with a feed port, the top of the drilling seat is fixedly installed with a servo motor, and the top of the rear side of the drilling seat is provided with a discharge port. The utility model provides a soil drilling device for ecological environment monitoring, by setting a rotating rod. When the rotating rod rotates, the rotating rod can be meshed with the rack plate through the transmission gear, so that the rack plate drives the position of the drilling seat to adjust, so that the drilling rod inside the drilling seat can be inserted into deeper soil, so as to sample deeper soil, and prevent the problem that the position of the drilling rod cannot be adjusted, resulting in the drilling rod being unable to be adjusted for different lands, affecting the sampling effect. In the process of realizing the utility model, the inventor found that the prior art has the following problems:

[0004] When the existing soil drilling device for ecological environment monitoring is used in the later stage, since the environmental detection needs to sample and test the soil at different depths, the existing device cannot control the soil to be drilled at a specified depth, thereby reducing the detection effect of the ecological environment. At the same time, the existing device is relatively cumbersome and inconvenient to carry, which reduces the later use effect. Therefore, a sampling mechanism needs to be installed to drill and monitor the soil at a specified depth;

[0005] Therefore, in view of the above problems, a soil drilling device for ecological environment monitoring is proposed. Utility Model Content

[0006] In order to overcome the above defects of the prior art, the utility model provides a soil drilling device for ecological environment monitoring to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a soil drilling device for ecological environment monitoring, comprising a support plate, a sampling mechanism of the soil drilling device is installed inside the support plate, and the sampling mechanism comprises a support rod, a threaded rod, a threaded through hole, a rotating handle, a sampling tube, a sawtooth piece, a storage slot, a hydraulic rod, a movable plate, and a drill bit;

[0008] A support rod is nested and installed at the bottom of the support plate, a threaded through hole is installed inside the support plate, a threaded rod is embedded and installed inside the threaded through hole, a rotating handle is fixedly installed on the top of the threaded rod, a sampling barrel is fixedly installed on the bottom of the threaded rod, a serrated piece is fixedly installed on the bottom of the sampling barrel, a storage groove is embedded and installed inside the sampling barrel, a hydraulic rod is embedded and installed inside the storage groove, a movable plate is fixedly installed on the bottom of the hydraulic rod, and a drill bit is fixedly installed on the bottom of the movable plate.

[0009] Furthermore, a connecting seat is fixedly installed at the bottom of the support plate, an adjusting bolt is embedded in the interior of the connecting seat, and an inserting block is fixedly installed at the bottom of the support rod.

[0010] Furthermore, a scale is embedded and installed inside the threaded rod.

[0011] Furthermore, the exterior of the rotating handle is embedded with anti-slip grooves.

[0012] Furthermore, the support rods and the connecting seats are each provided with three and are evenly distributed at the bottom of the support plate.

[0013] Furthermore, the threaded rod and the threaded through hole are engaged with each other.

[0014] Furthermore, the hydraulic rod is used in conjunction with the movable plate.

[0015] Furthermore, the scale is distributed on the surface of the threaded rod.

[0016] Technical effects and advantages of the utility model:

[0017] 1. Compared with the prior art, the soil drilling device for ecological environment detection can be used to drill the soil at a specified depth through the sampling mechanism by setting a sampling mechanism. The device is moved as a whole to the specified area where the soil needs to be drilled, and the support rod is rotated and adjusted to support and fix the support plate, so that the staff holds the rotating handle to drive the threaded rod to rotate, thereby moving down along the inside of the threaded through hole, and the sampling tube rotates accordingly, and the sawtooth piece contacts the soil, driving the sampling tube to be inserted into the soil. At the same time, the drill bit inside the sampling tube rotates accordingly, and the insertion height of the threaded rod is observed. When it is inserted to the specified depth, the hydraulic rod is controlled to be retracted, and the movable plate drives the drill bit to enter the sampling tube. When the sampling tube moves down again, the soil enters the storage tank. After the sampling is completed, the threaded rod is rotated in the opposite direction to take out the sampling tube, thereby controlling the hydraulic rod to drive the movable plate to retract, and the soil falls accordingly, thereby realizing the drilling of the soil at a specified depth, thereby improving the monitoring effect of the ecological environment.

[0018] 2. Compared with the prior art, the soil drilling device for ecological environment monitoring realizes the support and fixation of the support plate by the mutual cooperation between the connecting seat, the adjusting bolt and the insert block, and the support rod rotates along the inside of the connecting seat and is fixed by the adjusting bolt, so that the insert block is inserted into the soil, and the support effect of the support plate is improved by setting three support rods, thereby improving the overall stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the overall structure of the utility model in an open state.

[0021] Figure 3 It is a schematic diagram of the internal cross-sectional structure of the sampling tube of the utility model.

[0022] Figure 4 For this utility model Figure 2 A magnified view of the structure in the middle.

[0023] The accompanying drawings are marked as follows: 1. support plate; 2. sampling mechanism; 3. support rod; 4. threaded rod; 5. threaded through hole; 6. rotating handle; 7. sampling tube; 8. serrated blade; 9. storage slot; 10. hydraulic rod; 11. movable plate; 12. drill bit; 13. connecting seat; 14. adjusting bolt; 15. insertion block; 16. scale; 17. anti-slip pattern. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] As attached Figure 1-4 A soil drilling device for ecological environment monitoring shown in the figure includes a support plate 1, a sampling mechanism 2 of the soil drilling device is installed inside the support plate 1, and the sampling mechanism 2 includes a support rod 3, a threaded rod 4, a threaded through hole 5, a rotating handle 6, a sampling tube 7, a serrated piece 8, a storage groove 9, a hydraulic rod 10, a movable plate 11, and a drill bit 12; the support rod 3 is nested at the bottom of the support plate 1, a threaded through hole 5 is installed through the inside of the support plate 1, a threaded rod 4 is embedded in the inside of the threaded through hole 5, a rotating handle 6 is fixedly installed on the top of the threaded rod 4, a sampling tube 7 is fixedly installed on the bottom of the threaded rod 4, a serrated piece 8 is fixedly installed on the bottom of the sampling tube 7, a storage groove 9 is embedded in the inside of the sampling tube 7, a hydraulic rod 10 is embedded in the inside of the storage groove 9, a movable plate 11 is fixedly installed on the bottom of the hydraulic rod 10, and a drill bit 12 is fixedly installed on the bottom of the movable plate 11.

[0027] Among them: the device is moved as a whole to the designated area where the soil needs to be drilled, the support rod 3 is rotated and adjusted to support and fix the support plate 1, so that the staff holds the rotating handle 6 to drive the threaded rod 4 to rotate, thereby moving down along the inside of the threaded through hole 5, and the sampling tube 7 rotates accordingly, and the serrated piece 8 contacts the soil, driving the sampling tube 7 to be inserted into the soil, and at the same time, the drill bit 12 inside the sampling tube 7 rotates accordingly, and the insertion height of the threaded rod 4 is observed. When it is inserted to the specified depth, the hydraulic rod 10 is controlled to retract, and the movable plate 11 drives the drill bit 12 to enter the sampling tube 7. When the sampling tube 7 moves down again, the soil enters the storage tank 9. After the sampling is completed, the threaded rod 4 is rotated in the opposite direction to take out the sampling tube 7, thereby controlling the hydraulic rod 10 to drive the movable plate 11 to retract, and the soil falls accordingly, thereby realizing the drilling of the soil at the specified depth, thereby improving the monitoring effect of the ecological environment.

[0028] Embodiment 2

[0029] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working method, as described below:

[0030] like Figure 2As shown, as a preferred embodiment; a connecting seat 13 is fixedly installed at the bottom of the support plate 1, an adjusting bolt 14 is embedded and installed inside the connecting seat 13, and an insertion block 15 is fixedly installed at the bottom of the support rod 3. Furthermore, the support rod 3 is rotated along the inside of the connecting seat 13 and fixed by the adjusting bolt 14, so that the insertion block 15 is inserted into the soil, thereby realizing the support and fixation of the support plate 1.

[0031] like Figure 4 As shown, as a preferred embodiment; a scale 16 is embedded in the interior of the threaded rod 4, and further, the scale 16 is used to assist in observing the activity height of the threaded rod 4.

[0032] like Figure 2 As shown, as a preferred embodiment; the outside of the rotating handle 6 is embedded with an anti-slip groove 17, and further, the rotating handle 6 is anti-slip treated by the anti-slip groove 17 to prevent the rotating handle 6 from slipping during the rotation process, thereby improving the anti-slip effect of the rotating handle 6.

[0033] like Figure 2 As shown, as a preferred embodiment; three support rods 3 and three connecting seats 13 are provided, which are evenly distributed at the bottom of the support plate 1. Furthermore, by providing three support rods 3, the supporting effect of the support plate 1 is improved, thereby improving the overall stability of the device.

[0034] like Figure 4 As shown, as a preferred embodiment; the threaded rod 4 and the threaded through hole 5 are engaged with each other, and further, the movement stability of the threaded rod 4 is improved by moving the threaded rod 4 along the inside of the threaded through hole 5.

[0035] like Figure 3 As shown, as a preferred embodiment; the hydraulic rod 10 and the movable plate 11 are used together. Further, the movable plate 11 is driven by the hydraulic rod 10 to move, so as to facilitate the control of soil in and out.

[0036] like Figure 4 As shown, as a preferred embodiment; the scale 16 is distributed on the surface of the threaded rod 4, and further, the scale 16 is used to facilitate observation of the sampling depth.

[0037] The working process of the utility model is as follows:

[0038] When the soil drilling device for ecological environment detection is used later, first, the device is moved as a whole to the designated area where the soil needs to be drilled, and the support rod 3 is rotated along the inside of the connecting seat 13 and fixed by the adjusting bolt 14, so that the insertion block 15 is inserted into the soil to achieve the support and fixation of the support plate 1, so that the staff holds the rotating handle 6 to drive the threaded rod 4 to rotate, so that it moves down along the inside of the threaded through hole 5, and the sampling tube 7 rotates accordingly, so that the sawtooth piece 8 contacts the soil, drives the sampling tube 7 to be inserted into the soil, and at the same time the drill bit 12 inside the sampling tube 7 is rotated accordingly. Rotate, and observe the active height of the threaded rod 4 with the assistance of the scale 16. When inserted to the specified depth, control the retraction of the hydraulic rod 10, and the movable plate 11 drives the drill bit 12 to enter the sampling tube 7. When the sampling tube 7 moves down again, the soil enters the storage tank 9. After the sampling is completed, the threaded rod 4 is rotated in the opposite direction to take out the sampling tube 7, thereby controlling the hydraulic rod 10 to drive the movable plate 11 to retract, and the soil falls accordingly, thereby realizing the drilling of the soil at the specified depth, thereby improving the monitoring effect of the ecological environment. This is the working process and working principle of the device.

[0039] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0040] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0041] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A soil drilling device for ecological environment monitoring, comprising a support plate (1), characterized in that: A sampling mechanism (2) of a soil drilling device is installed inside the support plate (1), and the sampling mechanism (2) comprises a support rod (3), a threaded rod (4), a threaded through hole (5), a rotating handle (6), a sampling tube (7), a sawtooth piece (8), a storage groove (9), a hydraulic rod (10), a movable plate (11), and a drill bit (12); A support rod (3) is nested and installed at the bottom of the support plate (1); a threaded through hole (5) is installed inside the support plate (1); a threaded rod (4) is embedded and installed inside the threaded through hole (5); a rotating handle (6) is fixedly installed on the top of the threaded rod (4); a sampling tube (7) is fixedly installed at the bottom of the threaded rod (4); a sawtooth piece (8) is fixedly installed at the bottom of the sampling tube (7); a storage groove (9) is embedded and installed inside the sampling tube (7); a hydraulic rod (10) is embedded and installed inside the storage groove (9); a movable plate (11) is fixedly installed at the bottom of the hydraulic rod (10); and a drill bit (12) is fixedly installed at the bottom of the movable plate (11).

2. The soil drilling device for ecological environment monitoring according to claim 1, characterized in that: A connecting seat (13) is fixedly mounted on the bottom of the support plate (1), an adjusting bolt (14) is embedded in the interior of the connecting seat (13), and an inserting block (15) is fixedly mounted on the bottom of the support rod (3).

3. The soil drilling device for ecological environment monitoring according to claim 1, characterized in that: A scale (16) is embedded and installed inside the threaded rod (4).

4. The soil drilling device for ecological environment monitoring according to claim 1, characterized in that: The exterior of the rotating handle (6) is embedded with anti-slip grooves (17).

5. The soil drilling device for ecological environment monitoring according to claim 1, characterized in that: The support rods (3) and the connection seats (13) are each provided in three numbers and are evenly distributed at the bottom of the support plate (1).

6. The soil drilling device for ecological environment monitoring according to claim 1, characterized in that: The threaded rod (4) and the threaded through hole (5) are meshed with each other.

7. The soil drilling device for ecological environment monitoring according to claim 1, characterized in that: The hydraulic rod (10) is used in conjunction with the movable plate (11).

8. The soil drilling device for ecological environment monitoring according to claim 3 is characterized by: The scale (16) is distributed on the surface of the threaded rod (4).

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