CN210665110U

CN210665110U - Portable soil rapid sampling device

Info

Publication number: CN210665110U
Application number: CN201920896287.9U
Authority: CN
Inventors: 王宁
Original assignee: Enbao (nanjing) Environmental Protection Technology Co Ltd
Current assignee: Enbao (nanjing) Environmental Protection Technology Co Ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-06-02
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses a portable soil quick sampling device, which comprises a base, the top of base is provided with the driving machine, the side surface upper end symmetry of base is provided with a pair of handle, be provided with the pivot in the middle of the bottom of base, the pivot passes the base and passes through the reducing gear box transmission with the driving machine and be connected, the utility model provides a rotatable adapter sleeve is increased outside the base to the edge of adapter sleeve has increased combination formula overhead gage and lower baffle, when using, can rotate combination formula overhead gage and lower baffle to operator's front, makes the sampler when rotating the work, and the effectual dirt that stops has avoided the dirt to splash on operator's health, makes the sampling equipment use more convenient; meanwhile, the upper baffle and the connecting sleeve are fixed with the fixing hole in a clamping manner through the telescopic rod, the combined upper baffle and the lower baffle can be flexibly mounted and dismounted, the sampler is convenient to place and transport, and the use is more convenient.

Description

Portable soil rapid sampling device

Technical Field

The utility model belongs to the technical field of the soil sample, concretely relates to quick sampling device of portable soil.

Background

Soil sampling refers to a method for collecting soil samples, and comprises sampling arrangement and sampling technology. The sampling of the soil sample in the cross section is performed after the cross section observation is completed. Before sampling, the section should be renovated and cleaned, the most superficial layer of floating soil is cut off, then the sampling is carried out from the typical central part layer by layer from top to bottom according to the layers, and the soil sampler has many kinds. And (3) collecting a surface soil sample of the farm land or the wasteland, wherein a small iron shovel can be used. The cutting ring can be used for researching general physical properties of soil, such as soil volume weight, porosity, water retention property and the like. At present, in order to facilitate labor saving, an electric rotating soil sampling device is used, so that time and labor are saved; the existing method still has some defects in use: present electronic soil sampling device sampler rotates at a high speed when using, when taking a sample on more moist soil, probably the dirt splashes to operator's health along with the high-speed rotation of sampler on, is not convenient for use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick sampling device of portable soil 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 portable soil rapid sampling device comprises a base, wherein a driving machine is arranged at the top of the base, a pair of handles is symmetrically arranged at the upper end of the side surface of the base, a rotating shaft is arranged in the middle of the bottom of the base, the rotating shaft penetrates through the base and is in transmission connection with the driving machine through a reduction gearbox, the bottom end of the rotating shaft is connected with a sampler, a connecting sleeve is arranged on the outer side surface of the base, a fan-shaped block is arranged on one side of the connecting sleeve, an upper baffle is arranged at the bottom of the fan-shaped block, a mounting hole is formed in the joint of the bottom surface of the fan-shaped block and the upper baffle, the top end of the upper baffle penetrates through the mounting hole and extends to the upper side of the fan-shaped block, a fixing hole is formed in the upper end of the side surface of the, be connected with the spring between the one end of telescopic link and the mounting box is inside, the other end level of telescopic link extends to the outside of mounting box and passes the fixed orifices, the top of mounting box is provided with the intercommunication spout, the inside intercommunication of intercommunication spout and mounting box, telescopic link and spring coupling's one end are provided with the driving lever, the vertical top outside that upwards passes the intercommunication spout and extend to the mounting box of driving lever, a side surface lower extreme of overhead gage is provided with down the baffle, the side surface intermediate position of overhead gage is provided with spacing slide, a side surface upper end and the spacing slide sliding connection department of baffle are provided with the spliced pole down.

Preferably, the outer surface of the rotating shaft is provided with a positioning plate, and the surface of one side of the positioning plate is provided with an adjusting bolt.

Preferably, the outer side surface of sampler is provided with a pair of intercommunication opening symmetrically, the inside upper end of sampler is provided with the pushing disc, the outer side surface symmetry of pushing disc is provided with a pair of push rod, a pair of push rod passes corresponding intercommunication opening respectively and extends to the outside of sampler.

Preferably, the upper baffle and the lower baffle are both of one-third circular cylindrical structures, and the top size of the upper baffle is consistent with the opening size of the mounting hole.

Preferably, the junction of the side surface of base and adapter sleeve is provided with annular groove, the adapter sleeve rotates with the annular groove block on the base side surface to be connected, the inboard surface block of adapter sleeve is provided with the rubber circle, and is provided with the rubber arch between the side surface of rubber circle and the annular groove, the rubber arch laminates with annular groove.

Preferably, the rotating shaft is screwed with the top end of the sampler through threads, a notch inclined at forty degrees is arranged at the bottom of the sampler, and the inner diameter of the sampler is consistent with the diameter of the pushing disc.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a rotatable adapter sleeve is increased outside the base, and the edge of adapter sleeve has increased combined type overhead gage and lower baffle, when using, can rotate combined type overhead gage and lower baffle to operator's positive front, make the sampler rotate during operation, the effective dirt separation of catching up, avoided the dirt to splash on operator's health, make the sampling device use more convenient; meanwhile, the upper baffle and the connecting sleeve are clamped and fixed with the fixing hole through the telescopic rod, so that the combined upper baffle and lower baffle can be flexibly mounted and dismounted, the sampler is convenient to place and transport, and the use is more convenient;

the utility model provides an increased the pushing tray in the sampler to the pushing tray realizes synchronous up-and-down motion along intercommunication opening up-and-down motion through the push rod of both sides, conveniently releases the good soil that draws in the sampler, makes the sampler use convenience more, has improved sampling device's work efficiency.

Drawings

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

fig. 2 is a schematic view of the top structure of the connection sleeve of the present invention;

FIG. 3 is a schematic view of a partial sectional structure of the connection between the base and the connection sleeve of the present invention;

FIG. 4 is a schematic structural diagram of a sampler according to the present invention;

in the figure: 1. a driver; 2. a base; 3. a handle; 4. connecting sleeves; 5. a rotating shaft; 6. positioning a plate; 7. a lower baffle plate; 8. a sampler; 9. a push rod; 10. an upper baffle plate; 11. a sector block; 12. mounting a box; 13. a telescopic rod; 14. the connecting chute; 15. mounting holes; 16. a spring; 17. a deflector rod; 18. a fixing hole; 19. a limiting slide way; 20. connecting columns; 21. a communication opening; 22. and (5) pushing the disc.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a portable soil rapid sampling device comprises a base 2, a driving machine 1 is arranged at the top of the base 2, a pair of handles 3 is symmetrically arranged at the upper end of the side surface of the base 2 for providing power, and for hand-held operation, balance is guaranteed, a rotating shaft 5 is arranged in the middle of the bottom of the base 2, the rotating shaft 5 penetrates through the base 2 and is in transmission connection with the driving machine 1 through a reduction gearbox, a sampler 8 is connected to the bottom end of the rotating shaft 5, a connecting sleeve 4 is arranged on the outer side of the base 2 for sampling, a sector block 11 is arranged on one side of the connecting sleeve 4, an upper baffle plate 10 is arranged at the bottom of the sector block 11, a mounting hole 15 is formed at the joint of the bottom surface of the sector block 11 and the upper baffle plate 10, the upper baffle plate 10 is connected with the sector block 11, the top end of the upper baffle plate 10 penetrates through the mounting, the top surface of the sector block 11 is provided with a mounting box 12 opposite to one side edge of a mounting hole 15, an expansion link 13 is arranged inside the mounting box 12, a spring 16 is connected between one end of the expansion link 13 and the inside of the mounting box 12, the other end of the expansion link 13 horizontally extends to the outside of the mounting box 12 and passes through a fixing hole 18, in order to fix the upper baffle plate 10, the top of the mounting box 12 is provided with a communicating chute 14, the communicating chute 14 is communicated with the inside of the mounting box 12, one end of the expansion link 13 connected with the spring 16 is provided with a shift lever 17, the shift lever 17 vertically upwards passes through the communicating chute 14 and extends to the outside of the top of the mounting box 12, so as to conveniently adjust the telescopic state of the expansion link 13, and conveniently and quickly install and disassemble the upper baffle plate 10, the lower baffle plate 7 is arranged at the lower end of one side surface of, lower baffle 7's a side surface upper end and 19 sliding connection departments of spacing slide are provided with spliced pole 20, and swing joint between baffle 7 and the last baffle 10 under for convenience guarantees that sampler 8 when moving to the underground, and lower baffle 7 can laminate subaerial all the time, prevents splashing of dirt.

In this embodiment, preferably, the outer surface of the rotating shaft 5 is provided with a positioning plate 6, and one side surface of the positioning plate 6 is provided with an adjusting bolt, so that the depth of multiple sampling can be kept consistent.

In this embodiment, preferably, a pair of communication openings 21 is symmetrically disposed on the outer side surface of the sampler 8, a push tray 22 is disposed at the upper end inside the sampler 8, a pair of push rods 9 is symmetrically disposed on the outer side surface of the push tray 22, and the pair of push rods 9 respectively penetrate through the corresponding communication openings 21 and extend to the outer side of the sampler 8, so as to facilitate pushing out the soil in the sampler 8.

In this embodiment, preferably, the upper baffle 10 and the lower baffle 7 are both one-third circular cylindrical structures, and the size of the top of the upper baffle 10 is consistent with the size of the opening of the mounting hole 15, so as to shield splashed dirt conveniently and ensure firm mounting.

In this embodiment, preferably, the junction of the side surface of the base 2 and the connecting sleeve 4 is provided with an annular groove, the connecting sleeve 4 is rotationally connected with the annular groove on the side surface of the base 2 in a clamping manner, the inner side surface of the connecting sleeve 4 is provided with a rubber ring in a clamping manner, a rubber bulge is arranged between the side surface of the rubber ring and the annular groove, and the rubber bulge is attached to the annular groove, so that the connecting sleeve 4 rotates, and the upper baffle 10 and the lower baffle 7 can be conveniently adjusted and fixed after the position.

In this embodiment, it is preferable that the rotating shaft 5 is screwed to the top end of the sampler 8, a cut inclined at forty degrees is formed at the bottom of the sampler 8, and the inner diameter of the sampler 8 is consistent with the diameter of the pushing plate 22, so as to ensure that the soil in the sampler 8 is completely pushed out.

The utility model discloses a theory of operation and use flow: when the utility model is used, the sector 11 is rotated, the lower baffle 7 and the upper baffle 10 on the sector 11 are rotated to the position between an operator and the sampler 8, the handle 3 is held by hands, then the driving machine 1 is started, the driving machine 1 drives the rotating shaft 5 to rotate through the base 2, the sampler 8 rotates along with the rotating shaft 5, meanwhile, the handle 3 is pressed downwards, the sampler 8 gradually turns into soil for sampling, along with the movement of the sampler 8 into the soil, the upward acting force of the ground on the lower baffle 7 causes the upper baffle 10 to move downwards, the bottom end of the lower baffle 7 is always attached to the ground, the dirt splashed by the rotation of the sampler 8 is separated by the lower baffle 7 and the upper baffle 10, the dirt can not be splashed onto the body of the operator, after the sampling is finished, the driving machine 1 is stopped, the handle 3 is lifted, the sampler 8 is taken out from the soil, then promote two push rods 9 in the sampler 8 outside, push rod 9 moves along communicating opening 21, drive pushing disc 22 downstream, push out the soil in the sampler 8 can, when baffle 10 need be torn open after finishing using, can stir driving lever 17, make driving lever 17 slide along communicating spout 14, drive telescopic link 13 withdraw from in fixed orifices 18 and shrink into mounting box 12, can to go up baffle 10 and pull out from mounting hole 15 can, during the installation, aim at mounting hole 15 and insert with the top of overhead gage 10, stir driving lever 17 simultaneously, make telescopic link 13 shrink into mounting box 12 in, compress spring 16 simultaneously, continue to promote overhead gage 10 again, make fixed orifices 18 align with the tip of telescopic link 13, loosen driving lever 17, it can to pop out telescopic link 13 and pass fixed orifices 18 under the effect of spring 16.

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. The utility model provides a quick sampling device of portable soil, includes base (2), the top of base (2) is provided with driving machine (1), the side surface upper end symmetry of base (2) is provided with a pair of handle (3), be provided with pivot (5) in the middle of the bottom of base (2), pivot (5) are passed base (2) and are connected through the reducing gear box transmission with driving machine (1), the bottom of pivot (5) is connected with sampler (8), its characterized in that: the outer side surface of the base (2) is provided with a connecting sleeve (4), one side of the connecting sleeve (4) is provided with a fan-shaped block (11), the bottom of the fan-shaped block (11) is provided with an upper baffle (10), the joint of the bottom surface of the fan-shaped block (11) and the upper baffle (10) is provided with a mounting hole (15), the top end of the upper baffle (10) penetrates through the mounting hole (15) and extends to the upper side of the fan-shaped block (11), the upper end of the side surface of the upper baffle (10) is provided with a fixing hole (18), the top surface of the fan-shaped block (11) is provided with a mounting box (12) relative to one side edge of the mounting hole (15), an expansion link (13) is arranged inside the mounting box (12), a spring (16) is connected between one end of the expansion link (13) and the inside of the mounting box (12), and the other end of the expansion link (13) horizontally extends to the outer, the top of mounting box (12) is provided with intercommunication spout (14), the inside intercommunication of intercommunication spout (14) and mounting box (12), the one end that telescopic link (13) and spring (16) are connected is provided with driving lever (17), the vertical top outside that upwards passes intercommunication spout (14) and extend to mounting box (12) of driving lever (17), a side surface lower extreme of overhead gage (10) is provided with down baffle (7), the side surface intermediate position of overhead gage (10) is provided with spacing slide (19), a side surface upper end and spacing slide (19) sliding connection department of baffle (7) are provided with spliced pole (20) down.

2. The portable soil rapid sampling device of claim 1, which is characterized in that: the outer surface of the rotating shaft (5) is provided with a positioning plate (6), and one side surface of the positioning plate (6) is provided with an adjusting bolt.

3. The portable soil rapid sampling device of claim 1, which is characterized in that: the outside surface symmetry of sampler (8) is provided with a pair of intercommunication opening (21), the inside upper end of sampler (8) is provided with pushing disc (22), the outside surface symmetry of pushing disc (22) is provided with a pair of push rod (9), and is a pair of push rod (9) pass corresponding intercommunication opening (21) respectively and extend to the outside of sampler (8).

4. The portable soil rapid sampling device of claim 1, which is characterized in that: the upper baffle plate (10) and the lower baffle plate (7) are both of one-third circular cylindrical structures, and the size of the top of the upper baffle plate (10) is consistent with the size of an opening of the mounting hole (15).

5. The portable soil rapid sampling device of claim 1, which is characterized in that: the junction of the side surface of base (2) and adapter sleeve (4) is provided with the annular groove, adapter sleeve (4) rotates with the annular groove block on base (2) side surface to be connected, the inboard surface block of adapter sleeve (4) is provided with the rubber circle, and is provided with the rubber arch between the side surface of rubber circle and the annular groove, the rubber arch laminates with the annular groove.

6. The portable soil rapid sampling device of claim 1, which is characterized in that: the top of pivot (5) and sampler (8) is passed through the screw thread and is closed the connection soon, sampler (8) bottom is provided with the incision of slope forty degrees, the internal diameter of sampler (8) keeps unanimous with the diameter of pushing away dish (22).