CN214277438U

CN214277438U - Sampling device for geological survey

Info

Publication number: CN214277438U
Application number: CN202120315262.2U
Authority: CN
Inventors: 李星星; 张建石; 李洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-09-24
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses a sampling device for geological survey, including the sampling main part, the sampling storehouse has been seted up to the inside of sampling main part, the inside swing joint in sampling storehouse has the movable plate, the last fixed surface of movable plate is connected with extension spring, the positive one side swing joint of sampling main part has the drawer that sieves, the positive bottom swing joint of sampling main part has the collection drawer, one side fixedly connected with motor of movable plate upper surface. This sampling device for geological survey, through the cooperation setting of sampling storehouse, motor and threaded rod, the motor can drive the threaded rod rotatory, take earth from subaerial, make earth fall in the sampling storehouse to and set up the drawer that sieves in the sampling main part and collect the drawer, earth is after being mined out, impurity such as the stone that thoughtlessly has in earth can be separated out, all the other earth can fall in collecting the drawer, no longer need the workman to collect earth, the operating personnel of being convenient for takes a sample.

Description

Sampling device for geological survey

Technical Field

The utility model relates to a sampling device technical field is used in the reconnaissance, specifically is a sampling device is used in geological survey.

Background

The geological exploration can be understood as geological work in a broad sense, and is the investigation and research work on geological conditions such as rocks, stratum structures, mineral products, landforms and the like in a certain area by applying geological exploration methods such as mapping, geophysical exploration, geochemical prospecting, drilling, sampling test, geological remote sensing and the like according to the needs of economic construction, national defense construction and scientific and technical development.

When geological exploration is carried out, drilling is a common method, a drill bit is directly used for drilling out deep soil in the conventional method, but the drill bit is relatively crude, after the drill bit is drilled out, the soil needs to be manually collected, and sundries such as stones and the like exist in the soil sometimes, so that certain trouble is caused to sampling, and the requirement is met by one device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sampling device is used in geology reconnaissance has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a sampling device for geological survey, includes the sampling main part, the sampling storehouse has been seted up to the inside of sampling main part, the inside swing joint in sampling storehouse has the movable plate, the last fixed surface of movable plate is connected with extension spring, the positive one side swing joint of sampling main part has the drawer that sieves, the positive bottom swing joint of sampling main part has the collection drawer, one side fixedly connected with motor of movable plate upper surface, one side fixedly connected with operating handle of movable plate.

Optionally, a sliding groove is formed in one side of the sampling main body, and one end of the operating handle is movably connected with the sliding groove.

Optionally, the lower surface of the sampling main body is fixedly connected with a fixing seat, and the inside of the fixing seat is movably connected with a supporting column.

Optionally, one side of the fixed seat is movably connected with a fastening bolt, and one end of the fastening bolt is movably connected with the outer surface of the supporting column.

Optionally, the sampling channel has been seted up to the interior diapire of sampling main part, the threaded rod with sampling channel swing joint.

Optionally, the front of the sampling main body is provided with an observation window, and the middle part of one side of the sampling main body is fixedly connected with a carrying handle.

(III) advantageous effects

The utility model provides a sampling device is used in geology reconnaissance possesses following beneficial effect:

1. this sampling device for geological survey, through the sampling storehouse, the cooperation setting of motor and threaded rod, the motor can drive the threaded rod rotatory, take earth from subaerial, make earth fall in the sampling storehouse, and set up the drawer that sieves and collect the drawer in the sampling main part, earth is after being mined out, can slide to the drawer that sieves, impurity such as the stone that thoughtlessly has in the earth can be separated out, all the other earth can fall in collecting the drawer, no longer need the workman to collect earth, the operating personnel of being convenient for takes a sample.

2. This sampling device for geological survey sets up through the cooperation of movable plate and extension spring, and after the sampling, extension spring can drive movable plate rebound, and help operating personnel raises the threaded rod, has saved operating personnel's physical power to when removing, extension spring can pull the top of sampling main part with the movable plate, in order to prevent that the bottom top of threaded rod from subaerial, causes the damage.

Drawings

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

FIG. 2 is a schematic front sectional view of the present invention;

fig. 3 is a schematic view of the sectional structure of the fixing base of the present invention.

In the figure: 1. a sampling body; 2. sampling a bin; 3. moving the plate; 4. an extension spring; 5. sieving the drawer; 6. a collection drawer; 7. a motor; 8. an operating handle; 9. a chute; 10. a fixed seat; 11. a support pillar; 12. fastening a bolt; 13. a sampling channel; 14. a threaded rod; 15. an observation window; 16. and carrying the handle.

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 to 3, the present invention provides a technical solution: the sampling device for geological exploration comprises a sampling main body 1, wherein a fixed seat 10 is fixedly connected to the lower surface of the sampling main body 1, a supporting column 11 is movably connected to the inside of the fixed seat 10, a fastening bolt 12 is movably connected to one side of the fixed seat 10, one end of the fastening bolt 12 is movably connected with the outer surface of the supporting column 11, the supporting column 11 can slide up and down in the fixed seat 10, after the fastening bolt 12 is screwed down, the fastening bolt 12 can be abutted against the supporting column 11 to prevent the supporting column 11 from moving, the supporting column 11 is supported on the ground, and the sampling can be more stable;

the sampling device comprises a sampling main body 1, a sampling bin 2, a movable plate 3, an extension spring 4, an observation window 15, a carrying handle 16, a sieving drawer 5, a collecting drawer 6, a threaded rod 14 and a ground, wherein the sampling bin 2 is arranged in the sampling main body 1, the movable plate 3 is movably connected in the sampling bin 2, the upper surface of the movable plate 3 is fixedly connected with the extension spring 4, the front side of the sampling main body 1 is provided with the observation window 15, the middle part of one side of the sampling main body 1 is fixedly connected with the carrying handle 16, one side of the front side of the sampling main body 1 is movably connected with the sieving drawer 5, the bottom of the front side of the sampling main body 1 is movably connected with the collecting drawer 6, the extension spring 4 pulls the movable plate 3 upwards to prevent the threaded rod 14 from colliding with the ground in transportation, soil collected by the threaded rod 14 can fall into the sieving drawer 5, and falls into the collecting drawer 6 after being filtered by the sieving drawer 5 to prevent impurities such as stones from being mixed into the sampling to influence the sampling;

one side fixedly connected with motor 7 of movable plate 3 upper surface, one side fixedly connected with operating handle 8 of movable plate 3, spout 9 has been seted up to one side of sampling main part 1, operating handle 8's one end and spout 9 swing joint, motor 7's output fixedly connected with threaded rod 14, sampling channel 13 has been seted up to the inner diapire of sampling main part 1, threaded rod 14 and sampling channel 13 swing joint, motor 7 drives threaded rod 14 and rotates, when threaded rod 14 was rotatory, can transport the earth of threaded rod 14 bottom to the top, fall in sampling storehouse 2, after the sampling hold operating handle 8 can lift movable plate 3 upwards, take out threaded rod 14 from ground.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The utility model discloses in, the device's working procedure as follows:

1. when the sampling device is used, the carrying handle 16 is held by two hands, the device is carried to a position needing sampling, the fastening bolt 12 is unscrewed, and the supporting column 11 is supported on the ground;

2. after the movable plate 3 is supported on the ground, the fastening bolt 12 is tightened, the motor 7 is started, and the operating handle is simultaneously held, so that the movable plate 3 is pressed downwards;

3. the motor 7 rotates to enable soil at the bottom to rise, the sampling condition is checked from the observation window 15, and the sampled soil passes through the sieving drawer 5 and finally falls into the collecting drawer 6;

4. after sampling is finished, the motor 7 is turned over, the operating handle 8 is held by two hands to be lifted upwards, the threaded rod 14 is taken out in an auxiliary mode, and then the sampled soil is taken out of the collection drawer 6.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sampling device for geological survey, comprising a sampling main body (1), characterized in that: sampling storehouse (2) have been seted up to the inside of sampling main part (1), the inside swing joint in sampling storehouse (2) has movable plate (3), the last fixed surface of movable plate (3) is connected with extension spring (4), the positive one side swing joint of sampling main part (1) has drawer (5) of sieving, the positive bottom swing joint of sampling main part (1) has collection drawer (6), one side fixedly connected with motor (7) of movable plate (3) upper surface, one side fixedly connected with operating handle (8) of movable plate (3), the output fixedly connected with threaded rod (14) of motor (7).

2. A sampling device for geological survey according to claim 1, wherein: a sliding groove (9) is formed in one side of the sampling main body (1), and one end of the operating handle (8) is movably connected with the sliding groove (9).

3. A sampling device for geological survey according to claim 1, wherein: the lower fixed surface of sampling main part (1) is connected with fixing base (10), the inside swing joint of fixing base (10) has support column (11).

4. A sampling device for geological survey according to claim 3, wherein: one side of the fixed seat (10) is movably connected with a fastening bolt (12), and one end of the fastening bolt (12) is movably connected with the outer surface of the supporting column (11).

5. A sampling device for geological survey according to claim 1, wherein: sampling passageway (13) have been seted up to the interior diapire of sampling main part (1), threaded rod (14) with sampling passageway (13) swing joint.

6. A sampling device for geological survey according to claim 1, wherein: the front of sampling main part (1) has seted up observation window (15), the middle part fixedly connected with transport handle (16) of sampling main part (1) one side.