CN218600901U

CN218600901U - Portable sampler

Info

Publication number: CN218600901U
Application number: CN202222508738.1U
Authority: CN
Inventors: 彭子滇; 王巧利; 白继春
Original assignee: Individual
Current assignee: Zhu Ruisheng
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-03-10
Anticipated expiration: 2032-09-22

Abstract

The utility model relates to the technical field of geological exploration, and discloses a portable sampler, which comprises a supporting seat, wherein one end of the supporting seat is fixedly connected with a threaded cylinder, a sleeve is movably arranged in the threaded cylinder, a first external thread is arranged at the outer side of one end of the sleeve, which is close to the threaded cylinder, and a second external thread is arranged at the middle part of the outer side of the sleeve; the inner cavity of the supporting seat is detachably provided with a driving motor. The utility model discloses a supporting seat, a screw thread section of thick bamboo, the sleeve, first external screw thread, the second external screw thread, the spiral leaf, the discharge gate, collect the setting of fighting and connecting cylinder, drive the spiral leaf through starting driving motor and rotate and collect the sample of accomplishing soil in collecting the fill with soil through the discharge gate, and then when the sample is accomplished, can dismantle the sleeve from a screw thread section of thick bamboo through twisting the sleeve, and then the soil that conveniently adheres to spiral leaf and sleeve inner wall is cleared up, and then sleeve and spiral leaf used repeatedly gathers the soil of different departments, and then avoid gathering the precision that the soil left influences soil detection last time.

Description

Portable sampler

Technical Field

The utility model relates to a geological exploration technical field specifically is a portable sampler.

Background

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

The prior patent (publication number: CN 202020855116.4) discloses a sampling device for mineral prospecting, which comprises a driving motor and a drill bit, wherein a protective cover is fixedly sleeved outside the driving motor, a cylinder body is fixedly connected to the bottom of the protective cover, a rotating shaft is fixedly connected to the output end of the driving motor, one end of the rotating shaft penetrates through the side wall of the cylinder body and extends out of the cylinder body, the drill bit and one end of the rotating shaft extending out of the cylinder body are fixedly connected, a spiral blade is fixedly sleeved on the rod wall of the rotating shaft, an annular plate is movably sleeved on the outer wall of the cylinder body, an annular block is fixedly sleeved on the inner wall of the annular plate, an annular groove matched with the annular block is formed in the outer wall of the cylinder body, a plurality of collecting cylinders are further formed in the annular plate, and openings matched with the collecting cylinders are formed in the side wall of the cylinder body.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: current spiral leaf is accomodate inside the barrel, and then can't clear up the soil that adheres on the spiral leaf in the barrel, and then uses the soil of gathering different places in turn through the collecting vessel and have the soil that gathers the reservation last time, and then influences the precision that soil detected, therefore, we propose a portable sampler.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable sampler has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable sampler comprises a supporting seat, wherein one end of the supporting seat is fixedly connected with a threaded cylinder, a sleeve is movably arranged in the threaded cylinder, a first external thread is arranged on the outer side of one end, close to the threaded cylinder, of the sleeve, and a second external thread is arranged in the middle of the outer side of the sleeve; a driving motor is detachably mounted in an inner cavity of the supporting seat, a rotating shaft is fixedly connected to a motor shaft of the driving motor, and a spiral blade is fixedly connected to the outer side of the rotating shaft; the telescopic outside movable sleeve is equipped with the collection and fights, the middle part fixedly connected with connecting cylinder of collecting fighting, the both ends of connecting cylinder are the opening setting, the connecting cylinder passes through second external screw thread screw connection in the telescopic outside, the discharge gate has been seted up in the telescopic outside, the equal fixedly connected with handle in both ends of supporting seat.

As an optional scheme of the technical scheme, one end, far away from the first external thread, of the sleeve is movably inserted with an elastic sealing plug.

As an alternative scheme of this application technical scheme, the louvre has been seted up to the one end that threaded section of thick bamboo was kept away from to the supporting seat.

As an optional scheme of this application technical scheme, the filter screen is installed at the top of louvre, the filter screen passes through the bolt fastening on the surface of supporting seat.

As an optional scheme of this application, the outside one end welding of sleeve has handheld pole.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this application technical scheme passes through the supporting seat, a screw thread section of thick bamboo, the sleeve, first external screw thread, the second external screw thread, the spiral leaf, the discharge gate, collect the setting of fighting and connecting cylinder, drive the spiral leaf through starting driving motor and rotate and collect the sample of accomplishing soil in collecting the fill with soil through the discharge gate, and then when the sample was accomplished, can dismantle the sleeve from a screw thread section of thick bamboo through twisting the sleeve, and then conveniently clear up the soil that adheres to spiral leaf and sleeve inner wall, and then sleeve and spiral leaf used repeatedly gather the soil of different departments, and then avoid gathering the soil that leaves last time and influence the precision that soil detected.

2. This application technical scheme inserts the sleeve through the setting of elastic sealing plug and protects the spiral leaf, and then when carrying the sampler, not only avoids the spiral leaf to expose and causes the damage in the outside collision, avoids the spiral leaf to expose moreover and causes the injury in the outside to the personnel.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a portable sampler of the present invention;

fig. 2 is a schematic diagram of the internal structure of a portable sampler of the present invention;

FIG. 3 is a schematic view of the connection internal structure of the collecting bucket and the connecting cylinder of the portable sampler of the present invention;

fig. 4 is a front view of the present invention showing the connection between the sleeve and the elastic sealing plug of the portable sampler.

In the figure: 1. a supporting seat; 2. a threaded barrel; 3. a handle; 4. a discharge port; 5. a collecting hopper; 6. a second external thread; 7. a sleeve; 8. a rotating shaft; 9. helical leaves; 10. a hand-held lever; 11. heat dissipation holes; 12. filtering with a screen; 13. a drive motor; 14. a first external thread; 15. a connecting cylinder; 16. an elastic sealing plug.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution: a portable sampler comprises a supporting seat 1, wherein one end of the supporting seat 1 is fixedly connected with a threaded cylinder 2, a sleeve 7 is movably arranged in the threaded cylinder 2, a first external thread 14 is arranged on the outer side of one end, close to the threaded cylinder 2, of the sleeve 7, and a second external thread 6 is arranged in the middle of the outer side of the sleeve 7; a driving motor 13 is detachably mounted in an inner cavity of the supporting seat 1, a rotating shaft 8 is fixedly connected to a motor shaft of the driving motor 13, and a spiral blade 9 is fixedly connected to the outer side of the rotating shaft 8; the outside movable sleeve of sleeve 7 is equipped with collects and fights 5, collects the middle part fixedly connected with connecting cylinder 15 of fighting 5, and the both ends of connecting cylinder 15 are the opening setting, and 6 screw connection in the outside of sleeve 7 are seted up discharge gate 4 in the outside of sleeve 7 through second external screw thread 15 in the connecting cylinder 15, the equal fixedly connected with handle 3 in both ends of supporting seat 1.

In this kind of technical scheme, through supporting seat 1, a screw thread section of thick bamboo 2, sleeve 7, first external screw thread 14, second external screw thread 6, spiral leaf 9, discharge gate 4, collect the setting of fighting 5 and connecting cylinder 15, drive spiral leaf 9 through start-up driving motor 13 and rotate and collect the sample of accomplishing soil in collecting fighting 5 with soil through discharge gate 4, and then when the sample was accomplished, can dismantle sleeve 7 from screw thread section of thick bamboo 2 through twisting sleeve 7, and then conveniently clear up the soil that adheres to spiral leaf 9 and sleeve 7 inner wall, and then sleeve 7 and the soil that the screw leaf 9 used repeatedly gathers different places, and then avoid the soil that the collection left last time to influence the precision that soil detected.

In some embodiments, an elastic sealing plug 16 is movably inserted into an end of the sleeve 7 away from the first external thread 14.

In this kind of technical scheme, through the setting of elasticity sealing plug 16, insert the sleeve through elasticity sealing plug 16 and protect spiral leaf 9, and then when carrying the sampler, not only avoid spiral leaf 9 to expose and cause the damage in the outside collision, avoid spiral leaf 9 to expose moreover and cause the injury in the outside to the personnel.

In some technical solutions, a heat dissipation hole 11 is formed in one end of the support base 1 away from the threaded cylinder 2.

In this kind of technical scheme, through the setting of louvre 11, and then can be with the heat discharge supporting seat 1 of driving motor 13 work production, further avoid the heat to pile up and cause the damage to driving motor 13.

In some technical solutions, a filter screen 12 is installed at the top of the heat dissipation hole 11, and the filter screen 12 is fixed on the surface of the support seat 1 through a bolt.

In this kind of technical scheme, through filter screen 12's setting, can protect louvre 11 departments through filter screen 12, and then avoid a large amount of earth to enter into in the supporting seat 1 through louvre 11 and cause the damage to driving motor 13.

In some technical solutions, a hand-held rod 10 is welded at one end of the outer side of the sleeve 7.

In this kind of technical scheme, through the setting of handheld pole 10, and then make things convenient for personnel to hand, further make things convenient for personnel to connect on threaded cylinder 2 through manual to sleeve 7.

During the use, at first, carry the sampler and draw the sample area through holding handle 3, then drive spiral leaf 9 through starting driving motor 13 and rotate, promote supporting seat 1 downwards simultaneously, and then spiral leaf 9 is rotatory to be cooperated sleeve 7 and is collected soil in collection fill 5 through discharge gate 4, then twist and move collection fill 5 and break away from second external screw thread 6 and will collect and fight 5 on the soil of dismantling and deposit the incasement with the sample, and then accomplish the sample of soil, and then when the sample is accomplished, twist sleeve 7 and can dismantle sleeve 7 from screw cylinder 2 through holding handheld pole 10, and then conveniently clear up the soil that adheres to spiral leaf 9 and sleeve 7 inner wall, then twist and move sleeve 7 and connect on screw cylinder 2, then repeat above-mentioned step and carry out the soil sample to next area, and then sleeve 7 and spiral leaf 9 reuse gather the soil of different places, and then avoid gathering the soil that leaves last time influences the precision that soil detected.

Claims

1. A portable sampler, includes supporting seat (1), its characterized in that: one end of the supporting seat (1) is fixedly connected with a threaded cylinder (2), a sleeve (7) is movably mounted in the threaded cylinder (2), a first external thread (14) is formed in the outer side of one end, close to the threaded cylinder (2), of the sleeve (7), and a second external thread (6) is formed in the middle of the outer side of the sleeve (7);

a driving motor (13) is detachably mounted in an inner cavity of the supporting seat (1), a rotating shaft (8) is fixedly connected to a motor shaft of the driving motor (13), and a spiral blade (9) is fixedly connected to the outer side of the rotating shaft (8);

the outside activity cover of sleeve (7) is equipped with collection fill (5), collect middle part fixedly connected with connecting cylinder (15) of fighting (5), the both ends of connecting cylinder (15) are the opening setting, connecting cylinder (15) are in the outside of sleeve (7) through second external screw thread (6) screw connection, discharge gate (4) have been seted up in the outside of sleeve (7), the equal fixedly connected with handle in both ends (3) of supporting seat (1).

2. A portable sampler according to claim 1, wherein: an elastic sealing plug (16) is movably inserted into one end of the sleeve (7) far away from the first external thread (14).

3. A portable sampler according to claim 1 wherein: one end of the supporting seat (1) far away from the threaded cylinder (2) is provided with a heat dissipation hole (11).

4. A portable sampler according to claim 3, wherein: a filter screen (12) is installed at the top of the heat dissipation holes (11), and the filter screen (12) is fixed on the surface of the supporting seat (1) through bolts.

5. A portable sampler according to claim 1 wherein: and one end of the outer side of the sleeve (7) is welded with a handheld rod (10).