CN216955222U

CN216955222U - Ecological environment geological survey soil sampling device

Info

Publication number: CN216955222U
Application number: CN202121998574.4U
Authority: CN
Inventors: 田宁; 闵阳阳; 于巾萃
Original assignee: No 801 Hydrogeological Engineering Geology Brigade of Shandong Bureau of Geology and Mineral Resources
Current assignee: No 801 Hydrogeological Engineering Geology Brigade of Shandong Bureau of Geology and Mineral Resources
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-07-12
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses a soil sampling device for ecological environment geological exploration, which comprises a driving box, wherein the top and the bottom of an inner cavity of the driving box are rotatably connected with a sleeve through bearings, the top and the bottom of the sleeve respectively penetrate through the driving box, a servo motor is fixedly arranged on the right side of the bottom of the inner cavity of the driving box, the output end of the servo motor is fixedly connected with a driving gear, and the outer surface of the sleeve is sleeved with a driven gear which is meshed with the driving gear, inconvenient use, thereby improving the sampling efficiency of workers.

Description

Ecological environment geological survey soil sampling device

Technical Field

The utility model relates to the technical field of soil sampling, in particular to a soil sampling device for ecological environment geological exploration.

Background

Soil sample and its physical and chemical properties analysis wide application are in environmental science, geography, the scientific research and the industrial and agricultural production practice in a plurality of subject areas such as agronomy, at geological survey in-process, the sample analysis of soil is very important, the most structure of current geological survey sampling device is comparatively complicated, the carrying of device of being not convenient for, and the device is not convenient for operate at the process of specifically carrying out the soil sample, the operation is comparatively complicated, so there is the defect of being not convenient for use, thereby staff's sampling efficiency has been reduced, for this reason we provide an ecological environment geological survey soil sampling device, the problem that proposes above the solution.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a soil sampling device for ecological environment geological exploration, which has the advantage of convenience in use when the soil sampling device is used, and solves the problem that the original soil sampling device is inconvenient to use when used.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an ecological environment geological survey soil sampling device, includes the drive case, the top and the bottom of drive incasement chamber are rotated through the bearing and are connected with the sleeve, the drive case is run through respectively to telescopic top and bottom, the right side fixed mounting of drive incasement chamber bottom has servo motor, servo motor's output fixedly connected with driving gear, driven gear has been cup jointed to telescopic surface, driving gear and driven gear meshing, telescopic internal surface threaded connection has the screwed pipe, the top of screwed pipe extends to the telescopic outside, the inner chamber sliding connection of screwed pipe has the piston, the top fixedly connected with actuating lever of piston, the outside that the screwed pipe just extended to the screwed pipe is run through at the top of actuating lever, the equal fixedly connected with limiting plate in top of the screwed pipe left and right sides.

Preferably, the equal fixedly connected with body in the left and right sides of drive case inner chamber bottom, the drive case is run through at the top of body, the internal surface sliding connection of body has the gag lever post, the limiting plate just extends to the outside of limiting plate is run through at the top of gag lever post.

Preferably, the top of the limiting plate is provided with a through hole matched with the limiting rod for use, and the outer surface of the limiting rod is connected with the joint of the through hole in a sliding manner.

Preferably, the top of the driving rod is fixedly connected with a driving disc, and the driving disc is circular.

Preferably, the bottoms of the left side and the right side of the driving box are fixedly connected with pedals which are rectangular.

Preferably, the front face of the driving box is fixedly connected with a maintenance plate through screws, and the maintenance plate is rectangular.

Compared with the prior art, the utility model has the following beneficial effects:

according to the soil sampling device, the driving box, the sleeve, the servo motor, the driving gear and the driven gear are arranged, so that the screw can be conveniently moved, the piston, the driving rod and the driving disk are arranged, so that the soil in the inner cavity of the screw can be conveniently discharged, the soil sampling device has the advantage of convenience in use due to the arrangement of the structure, the problem that the original soil sampling device is inconvenient to use when in use is solved, and the sampling efficiency of workers is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the drive box structure of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2 of the present invention at A;

fig. 4 is a front view of the drive case structure of the present invention.

In the figure: 1. a drive box; 2. a sleeve; 3. a servo motor; 4. a driving gear; 5. a driven gear; 6. a solenoid; 7. a piston; 8. a drive rod; 9. a limiting plate; 10. a pipe body; 11. a through hole; 12. a drive disc; 13. a pedal; 14. maintaining the plate; 15. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, a soil sampling device for ecological environment geological exploration comprises a driving box 1, wherein the top and the bottom of the inner cavity of the driving box 1 are rotatably connected with a sleeve 2 through bearings, the top and the bottom of the sleeve 2 respectively penetrate through the driving box 1, a servo motor 3 is fixedly installed on the right side of the bottom of the inner cavity of the driving box 1, an output end of the servo motor 3 is fixedly connected with a driving gear 4, a driven gear 5 is sleeved on the outer surface of the sleeve 2, the driving gear 4 is meshed with the driven gear 5, a solenoid 6 is connected to the inner surface of the sleeve 2 in a threaded manner, the length of the solenoid 6 is different and can be correspondingly changed according to the sampling depth, the top of the solenoid 6 extends to the outer side of the sleeve 2, the inner cavity of the solenoid 6 is slidably connected with a piston 7, the top of the piston 7 is fixedly connected with a driving rod 8, the top of the driving rod 8 penetrates through the solenoid 6 and extends to the outer side of the solenoid 6, the equal fixedly connected with limiting plate 9 in top of the 6 left and right sides of solenoid can make things convenient for solenoid 6 to remove through setting up drive case 1, sleeve 2, servo motor 3, driving gear 4 and driven gear 5, through setting up piston 7, actuating lever 8 and driving-disc 12, can conveniently carry out the unloading to the soil of 6 inner chambers of solenoid.

Referring to fig. 1 and fig. 2, the equal fixedly connected with body 10 in the left and right sides of 1 inner chamber bottom of drive box, drive box 1 is run through at the top of body 10, the internal surface sliding connection of body 10 has gag lever post 15, gag lever post 15's length and solenoid 6's length phase-match, limiting plate 9 is run through and the outside that extends to limiting plate 9 in the top of gag lever post 15, through setting up body 10 and gag lever post 15, can carry on spacingly to limiting plate 9, lead to it simultaneously.

Referring to fig. 1 and 2, the top of the limiting plate 9 is provided with a through hole 11 used in cooperation with the limiting rod 15, the joint between the outer surface of the limiting rod 15 and the through hole 11 is connected in a sliding manner, and the limiting rod 15 can be moved conveniently by the through hole 11.

Referring to fig. 1, 2 and 4, a driving plate 12 is fixedly connected to the top of the driving rod 8, the driving plate 12 is circular, and the driving rod 8 can be moved conveniently by the driving plate 12.

Referring to fig. 1, 2 and 4, pedals 13 are fixedly connected to the bottoms of the left side and the right side of the driving box 1, and the pedals 13 are rectangular, so that the driving box 1 can be fixed by arranging the pedals 13.

Referring to fig. 1 and 4, a maintenance plate 14 is fixedly connected to the front surface of the driving box 1 through screws, the maintenance plate 14 is rectangular, and the maintenance plate 14 is arranged to facilitate the regular replacement and maintenance of parts in the inner cavity of the driving box 1 by workers.

When the device is used, the driving box 1 is moved to an appointed sampling position, then the solenoid 6 is manually moved, the solenoid 6 is in threaded connection with the sleeve 2, then the limiting rod 15 is inserted into the inner cavity of the tube body 10 through the through hole 11, the limiting rod 15 and the limiting plate 9 are matched for use, the solenoid 6 is limited and guided, then a worker steps on the pedal 13 with feet to fix the pedal, then the plug of the servo motor 3 is electrified, the external controller of the servo motor 3 is started, the output end of the servo motor 3 drives the driving gear 4 to rotate, the driving gear 4 drives the driven gear 5 to rotate, the driven gear 5 drives the sleeve 2 to rotate on the outer surface of the solenoid 6, so that the solenoid 6 moves downwards to be inserted into soil, when the solenoid 6 is inserted into the soil, the soil enters the solenoid 6 to extrude the piston 7 to move upwards, meanwhile, the piston 7 drives the driving rod 8 to move upwards, after sampling of the solenoid 6 is completed, the external controller of the servo motor 3 is started again, so that the output end of the servo motor 3 drives the driving gear 4 to rotate reversely, the driving gear 4 drives the driven gear 5 to rotate reversely, the driven gear 5 drives the sleeve 2 to rotate reversely on the outer surface of the solenoid 6, so that the solenoid 6 moves upwards to move out of the soil, then the limiting rod 15 is moved, so that the limiting rod 15 relieves the limit on the solenoid 6, then the solenoid 6 is manually rotated reversely, so that the solenoid 6 moves out of the inner cavity of the sleeve 2, then the solenoid 6 is moved to a soil storage area, then the driving disc 12 is pressed, so that the driving disc 12 drives the driving rod 8 to move, the driving rod 8 drives the piston 7 to move, so that the piston 7 pushes out the soil from the inner cavity of the solenoid 6, so that soil sampling is completed, meanwhile, the solenoid 6 can follow and use solenoids 6 with different lengths according to the sampling depth, and the device is convenient to detach and carry, so that the device is simple to operate and convenient to use, and the sampling efficiency of workers is improved.

The control mode of the present application is controlled by an external controller, and the control circuit of the controller can be realized by simple circuit connection of those skilled in the art, which belongs to the common knowledge in the art, and the present application mainly protects the mechanical device, so the control mode and the circuit connection are not explained in detail in the present application.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ecological environment geology investigation soil sampling device, includes drive case (1), its characterized in that: the top and the bottom of the inner cavity of the driving box (1) are rotatably connected with a sleeve (2) through bearings, the top and the bottom of the sleeve (2) respectively penetrate through the driving box (1), a servo motor (3) is fixedly installed on the right side of the bottom of the inner cavity of the driving box (1), a driving gear (4) is fixedly connected with the output end of the servo motor (3), a driven gear (5) is sleeved on the outer surface of the sleeve (2), the driving gear (4) is meshed with the driven gear (5), a solenoid (6) is connected with the inner surface of the sleeve (2) in a threaded manner, the top of the solenoid (6) extends to the outer side of the sleeve (2), a piston (7) is slidably connected with the inner cavity of the solenoid (6), a driving rod (8) is fixedly connected with the top of the piston (7), the top of the driving rod (8) penetrates through the solenoid (6) and extends to the outer side of the solenoid (6), limiting plates (9) are fixedly connected to the tops of the left side and the right side of the spiral pipe (6).

2. The soil sampling device for ecological geological survey of claim 1, wherein: the equal fixedly connected with body (10) of the left and right sides of drive case (1) inner chamber bottom, drive case (1) is run through at the top of body (10), the internal surface sliding connection of body (10) has gag lever post (15), the outside that limiting plate (9) just extended to limiting plate (9) is run through at the top of gag lever post (15).

3. The soil sampling device for ecological geological survey as claimed in claim 2, wherein: the top of limiting plate (9) is seted up through-hole (11) that use with gag lever post (15) cooperation, the surface of gag lever post (15) and the junction sliding connection of through-hole (11).

4. The soil sampling device for ecological geological survey of claim 1, wherein: the top of the driving rod (8) is fixedly connected with a driving disc (12), and the driving disc (12) is circular.

5. The soil sampling device for ecological geological survey of claim 1, wherein: the bottom of the left side and the right side of the driving box (1) are fixedly connected with pedals (13), and the pedals (13) are rectangular.

6. The soil sampling device for ecological geological survey of claim 1, wherein: the front of drive case (1) is through screw fixed connection with maintenance board (14), maintenance board (14) are the rectangle.