CN211527892U

CN211527892U - Soil sampling device

Info

Publication number: CN211527892U
Application number: CN201922388292.1U
Authority: CN
Inventors: 徐淑江
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-18
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a soil sampling device, which comprises a cylinder body and a bearing, wherein the outer side wall of the cylinder body is provided with a through hole, the inside of the through hole is provided with first notches which are symmetrical with each other, the inside of the first notch is fixedly connected with a first motor, the output end of the first motor is rotatably connected with a sleeve, a first rod body penetrates through the inside of the sleeve, the bottom of the first rod body is welded with a limiting block, the outside of the first rod body is penetrated with a stirring blade, the top end of the first rod body is connected with the inner ring of the bearing, the outer ring of the bearing is welded with a baffle, the inner side wall of the cylinder body is provided with a second notch, the outer side wall of the cylinder body is provided with a third notch, the inside of the third notch is penetrated with a second rod body, one end of the second rod body is screwed with the baffle, one end of the second rod body, the top of the electric push rod is connected with the output end of the second motor.

Description

Soil sampling device

Technical Field

The utility model relates to a soil sampling technical field specifically is a soil sampling device.

Background

Soil sampling refers to a method for collecting soil samples, and comprises sampling arrangement and sampling technology. The method is characterized in that a section soil sample is collected after section observation and recording are finished, the section is trimmed and cleaned before sampling, the surface layer of the floating soil is cut off, and then the sampling is carried out from the center typical part layer by layer from top to bottom according to the layers. Before soil restoration, must carry out the analysis to the composition of pollutant in the soil to soil sample, just can formulate reasonable repair measures to soil, the current is all that the manual work is to soil sample through manual sampler, and this kind of sample mode is wasted time and energy, and is inefficient, for this reason, provides a soil sampling device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil 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 soil sampling device comprises a barrel body and a bearing, wherein the outer side wall of the barrel body is provided with a through hole, the inside of the through hole is provided with first notches which are mutually symmetrical, the inside of each first notch is fixedly connected with a first motor, the output end of the first motor is rotatably connected with a sleeve, a first rod body penetrates through the inside of the sleeve, the bottom of the first rod body is welded with a limiting block, the outer side of the first rod body is penetrated with a stirring blade, the top end of the first rod body is connected with the inner ring of the bearing, the outer ring of the bearing is welded with a baffle, the inner side wall of the barrel body is provided with a second notch, the outer side wall of the barrel body is provided with a third notch, the inside of the third notch is penetrated with a second rod body, one end of the second rod body is connected with the baffle through a screw, and one end of the second, the top of the electric push rod is connected with the output end of the second motor.

As further preferable in the present technical solution: the top welding of barrel has the mount, the inside of mount is equipped with the third motor, the output of third motor is connected with the driving shaft, the bottom of driving shaft is connected with the threaded rod, the bottom threaded connection of threaded rod has the nut, the bottom welding of nut has first drill bit.

As further preferable in the present technical solution: the handle has all been welded to the left and right sides outside the barrel, the one end laminating of handle is connected with the rubber sleeve, the outside of rubber sleeve all is equipped with protruding piece.

As further preferable in the present technical solution: the left side laminating of barrel is connected with the scale strip.

As further preferable in the present technical solution: the outer side of the cylinder body penetrates through the supporting frame, and a second drill bit is welded at the bottom of the supporting frame.

As further preferable in the present technical solution: the top of mount is equipped with the switch box, be equipped with first switch, second switch and third switch in the switch box, the power output of first switch passes through the wire and the power input electric connection of first motor, the power output of second switch passes through the wire and the power input electric connection of second motor, the power output of third switch passes through the wire and the power input electric connection of third motor.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a use third motor and driving shaft to drive the first drill bit of threaded rod below to bore the hole to the collection point for soil in the collection point is not hard up, conveniently gathers soil, after the device got into the collection point, drive electric putter through the second motor and move upwards, make the second body of rod drive the baffle and move upwards, expose the through-hole, make soil get into the device inside, save the time of soil sampling;

2. the utility model discloses a stirring leaf stirs the soil around the through-hole for soil can be quick from the through-hole access device in, when the soil that needs the collection is clay, also can make the clay not hard up through the stirring leaf, the convenient collection.

Drawings

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

FIG. 2 is a schematic view of the notch structure of the present invention;

FIG. 3 is a schematic view of the through hole structure of the present invention;

fig. 4 is a schematic structural diagram of the switch box of the present invention.

In the figure: 1. a barrel; 2. an electric push rod; 3. a rubber sleeve; 4. a raised block; 5. a second motor; 6. A fixed mount; 7. a switch box; 8. a third motor; 9. a drive shaft; 10. a handle; 11. a threaded rod; 12. A scale bar; 13. a second drill bit; 14. a support frame; 15. a first drill bit; 16. a nut; 17. a bearing; 18. a second notch; 19. stirring blades; 20. a first motor; 21. a limiting block; 22. a sleeve; 23. a first rod body; 24. a baffle plate; 25. a second rod body; 26. a third notch; 27. a first notch; 28. A through hole; 29. a first switch; 30. a second switch; 31. and a third switch.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a soil sampling device comprises a barrel body 1 and a bearing 17, wherein the outer side wall of the barrel body 1 is provided with a through hole 28, the inside of the through hole 28 is provided with first notches 27 which are mutually symmetrical, the inside of the first notch 27 is fixedly connected with a first motor 20, the output end of the first motor 20 is rotatably connected with a sleeve 22, a first rod body 23 penetrates through the inside of the sleeve 22, the bottom of the first rod body 23 is welded with a limiting block 21, the outer side of the first rod body 23 is penetrated with a stirring blade 19, the top end of the first rod body 23 is connected with the inner ring of the bearing 17, the outer ring of the bearing 17 is welded with a baffle 24, the inner side wall of the barrel body 1 is provided with a second notch 18, the outer side wall of the barrel body 1 is provided with a third notch 26, the inside of the third notch 26 is penetrated with a second rod body 25, one end of the second rod body 25 is screwed on the baffle 24, the top of the electric push rod 2 is connected with the output end of the second motor 5.

In this embodiment, specifically: the top welding of barrel 1 has mount 6, the inside of mount 6 is equipped with third motor 8, the output of third motor 8 is connected with driving shaft 9, the bottom of driving shaft 9 is connected with threaded rod 11, the bottom threaded connection of threaded rod 11 has nut 16, the bottom welding of nut 16 has first drill bit 15, through the first drill bit 15 of the bottom welding of nut 16, make first drill bit 15 conveniently dismantle, first drill bit 15 dismantles the back, can directly take out the soil of taking from barrel 1.

In this embodiment, specifically: the handle 10 has all been welded to the outer left and right sides of barrel 1, and the one end laminating of handle 10 is connected with rubber sleeve 3, and through rubber sleeve 3 of the one end laminating of handle 10, the hand to the user produces the friction, prevents to produce when using and sideslips, and the outside of rubber sleeve 3 all is equipped with protruding piece 4, through protruding piece 4, improves frictional effect, also improves user's feeling.

In this embodiment, specifically: the left side laminating of barrel 1 is connected with scale bar 12, through the scale bar 12 of the left side laminating of barrel 1 for the user makes things convenient for the degree of depth that the viewing device descends.

In this embodiment, specifically: the support frame 14 penetrates through the outer side of the barrel 1, the second drill bit 13 is welded at the bottom of the support frame 14, the barrel 1 is fixed through the support frame 14 penetrating through the outer side of the barrel 1, the barrel 1 is enabled to be perpendicular to the collection point, and the second drill bit 13 welded at the bottom of the support frame 14 plays a role in supporting the barrel 1.

In this embodiment, specifically: the top of the fixing frame 6 is provided with a switch box 7, a first switch 29, a second switch 30 and a third switch 31 are arranged in the switch box 7, the power output end of the first switch 29 is electrically connected with the power input end of the first motor 20 through a lead, the power output end of the second switch 30 is electrically connected with the power input end of the second motor 5 through a lead, the power output end of the third switch 31 is electrically connected with the power input end of the third motor 8 through a lead, and the running states of the first motor 20, the second motor 5 and the third motor 8 are respectively controlled through the first switch 29, the second switch 30 and the third switch 31 in the switch box 7.

In this embodiment: the model of the electric push rod 2 is TF-12.

In this embodiment: the second electric machine 5 and the first electric machine 20 are of the type 42BYGH 4818.

In this embodiment: the third motor 8 is model number 130BYG 350A.

When the working principle is used, the third motor 8 is started through the third switch 31 to drive the driving shaft 9, the threaded rod 11 and the first drill bit 15 to rotate, thereby entering the collection point, by observing whether the scale bar 12 reaches the designated position, when the scale bar reaches the designated position, the second motor 5 is started through the second switch 30, so that the electric push rod 2 is contracted, thereby moving the second rod 25 and the shutter 24 upward to expose the through hole 28, and when the shutter 24 moves upward, the first rod 23 is driven to move upward, the first rod 23 is fixed on the top of the sleeve 22 by the limiting block 21, the first motor 20 is started by the first switch 29, thereby driving the sleeve 22 and the first rod 23 to rotate, so that the stirring blade starts to rotate, soil around the through hole 28 is loosened, and the collected soil can be directly taken out from the cylinder 1 by detaching the first drill 15 after the collection is completed.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A soil sampling device, includes barrel (1) and bearing (17), its characterized in that: the outer wall of the barrel body (1) is provided with a through hole (28), first symmetrical notches (27) are formed in the through hole (28), a first motor (20) is fixedly connected to the inside of the first notch (27), the output end of the first motor (20) is rotatably connected with a sleeve (22), a first rod body (23) penetrates through the sleeve (22), a limiting block (21) is welded at the bottom of the first rod body (23), stirring blades (19) penetrate through the outer side of the first rod body (23), the top end of the first rod body (23) is connected with an inner ring of a bearing (17), a baffle (24) is welded at the outer ring of the bearing (17), a second notch (18) is formed in the inner wall of the barrel body (1), a third notch (26) is formed in the outer wall of the barrel body (1), and a second rod body (25) penetrates through the inside of the third notch (26), one end screw connection in baffle (24) of the second body of rod (25), the one end screw connection that third notch (26) was kept away from to the second body of rod (25) has electric putter (2), electric putter (2) top is connected with the output of second motor (5).

2. A soil sampling device according to claim 1, wherein: the welding of the top of barrel (1) has mount (6), the inside of mount (6) is equipped with third motor (8), the output of third motor (8) is connected with driving shaft (9), the bottom of driving shaft (9) is connected with threaded rod (11), the bottom threaded connection of threaded rod (11) has nut (16), the bottom welding of nut (16) has first drill bit (15).

3. A soil sampling device according to claim 1, wherein: the outer left and right sides of barrel (1) all welds handle (10), the laminating of the one end of handle (10) is connected with rubber sleeve (3), the outside of rubber sleeve (3) all is equipped with protruding piece (4).

4. A soil sampling device according to claim 1, wherein: the left side of the cylinder body (1) is attached with a scale bar (12).

5. A soil sampling device according to claim 1, wherein: the outer side of the barrel body (1) penetrates through a support frame (14), and a second drill bit (13) is welded at the bottom of the support frame (14).

6. A soil sampling device according to claim 2, wherein: the top of mount (6) is equipped with switch box (7), be equipped with first switch (29), second switch (30) and third switch (31) in switch box (7), the power output of first switch (29) passes through the power input electric connection of wire with first motor (20), the power output of second switch (30) passes through the power input electric connection of wire with second motor (5), the power output of third switch (31) passes through the power input electric connection of wire with third motor (8).