CN218823295U

CN218823295U - Soil drill for soil sampling

Info

Publication number: CN218823295U
Application number: CN202222671159.9U
Authority: CN
Inventors: 梅森花
Original assignee: Individual
Current assignee: Anhui Touling Construction Engineering Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-04-07
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses a soil auger that soil sampling was used relates to soil auger technical field. The utility model comprises a bracket, wherein one side of the bracket is provided with a first notch, a tray is matched in the first notch in a sliding way, the upper side of the tray is provided with a motor, the lower side of the tray is provided with a sampling rod corresponding to the motor, the lower side of the bracket is provided with a base, and the base is provided with a soil sampling groove corresponding to the sampling rod; the tray is provided with a button corresponding to the first notch, and the bracket is provided with a transmission component corresponding to the motor. The utility model discloses a motor that sets up can move the arc cutter and rotate to through the arc cutter that sets up, can excise the sample to soil, through the clearance subassembly that sets up, can clear up the loam, thereby the user of being convenient for carries out the soil sample, through the button that sets up, can remove the support to the joint of saddle, makes the saddle slide in first notch, thereby makes the sample pole contact ground sample.

Description

Soil drill for soil sampling

Technical Field

The utility model belongs to the technical field of the soil bores, especially relate to a soil bores that soil sampling used.

Background

At present, in the fields of geological exploration, agricultural planting and the like, soil needs to be detected, soil is collected and sampled before detection, when soil is sampled, the most superficial layer of floating soil needs to be cut off, and then the soil is sampled from a central typical part layer by layer from top to bottom according to layers.

The patent application with publication number CN214066546U discloses an earth drill that soil sampling used, including bottom plate, main tributary vaulting pole and circular commentaries on classics board, the bottom plate top has the main tributary vaulting pole through the bolt fastening, and the main tributary vaulting pole is inside installs compression spring through the mounting groove, main tributary vaulting pole top cover is equipped with the auxiliary stay pole, the auxiliary stay top has the diaphragm through the bolt fastening, driving motor is installed through the mounting bracket at the diaphragm top. The utility model discloses on moving the preformed groove on the bottom plate to the soil of treating the sample, open driving motor and pass through the arc cutter rotation at transfer line drive circular commentaries on classics board and its bottom both ends, the personnel are held the handle and are moved down the diaphragm, the arc cutter that makes circular commentaries on classics board in the rotation and its bottom both ends moves down, take a sample, personnel trample the running-board after the sample is accomplished and make the structural slab move down, the structural slab moves down and promotes the push pedal through the ejector pin and remove, release the soil of taking out between the arc cutter, moreover, the steam generator is simple in structure, and convenient for operation.

However, the floating soil on the surface layer of the soil needs to be manually cleaned in advance, and then the soil drill is placed, so that the soil can be sampled, and the workload of a user is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil drill that soil sampling was used has solved the technical problem who needs the artifical clearance soil slick among the prior art.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

a soil drill for soil sampling comprises a support, wherein a first notch is formed in one side of the support, a support table is matched in the first notch in a sliding mode, a motor is arranged on the upper side of the support table, a sampling rod corresponding to the motor is arranged on the lower side of the support table, a base is arranged on the lower side of the support, and a soil taking groove corresponding to the sampling rod is formed in the base;

the tray is provided with a button corresponding to the first notch, the support is provided with a transmission assembly corresponding to the motor, the base is provided with a cleaning assembly corresponding to the transmission assembly, and the cleaning assembly corresponds to the soil taking groove.

Optionally, the base downside is equipped with the recess, and the clearance subassembly is including installing a plurality of fixed blocks at recess inner wall top, a pivot of normal running fit in a plurality of fixed blocks, and the main transfer line has all been installed at the both ends of pivot, and one side normal running fit of main transfer line has the auxiliary transmission pole, and the one end normal running fit of two auxiliary transmission poles has a plate body.

Optionally, the second notches are formed in two opposite sides of the inner wall of the groove, the plate body comprises a sliding plate and a scraper which is in running fit with one side of the sliding plate, a third notch corresponding to the two auxiliary transmission rods is formed in one side of the sliding plate, sliding rods are arranged on two sides of the sliding plate, and the sliding rods correspond to the second notches.

Optionally, an elastic telescopic rod is arranged at the bottom of the inner wall of the first notch, and the support table is arranged at the output end of the elastic telescopic rod.

Optionally, the inner cavities are formed in the supporting platform and the support, the base is communicated with the inner cavity, the transmission assembly comprises a first transmission rod, a second transmission rod and a third transmission rod, the first transmission rod is rotationally matched with the first transmission rod in the inner cavity, the second transmission rod is rotationally matched with the second transmission rod in the inner cavity, the third transmission rod is rotationally matched with the groove, the first transmission rod is meshed with the output end of the motor, two ends of the second transmission rod are respectively meshed with the second transmission rod and the third transmission rod, and the third transmission rod is meshed with the rotating shaft.

Optionally, the sampling rod comprises a rotating rod which is rotatably matched with the lower side of the supporting platform, an arc-shaped cutter is arranged at one end of the rotating rod, and a protection barrel which is sleeved on the peripheral side of the rotating rod is arranged on the lower side of the supporting platform.

Optionally, the two opposite sides of the inner wall of the first notch are elastically matched with elastic limiting blocks, the two opposite sides of the outer wall of the supporting platform are provided with clamping grooves corresponding to the elastic limiting blocks, a pushing block is arranged in the inner cavity in a sliding fit mode, a spring is arranged between the pushing block and the inner wall of the inner cavity, one side of the pushing block extends out of the inner cavity and is fixedly connected with a button, and the pushing block corresponds to the two elastic limiting blocks.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses an embodiment is through the motor that sets up, the energy can drive the arc cutter and rotate, and through the arc cutter that sets up, can excise the sample to soil, through the clearance subassembly that sets up, can clear up the loam, thereby the user of being convenient for carries out the soil sample, through the button that sets up, can remove the joint of support to the saddle, make the saddle can slide in first notch, thereby make the sample thief rod contact ground sample, through the transmission assembly who sets up, enable the motor and drive the clearance subassembly, thereby clear up ground loam, the benefit that has reduced user's work load has been reached.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of an overall structure of an earth drill according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a cleaning assembly according to an embodiment of the present invention;

FIG. 3 is a schematic view of a scraper structure according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a transmission assembly according to an embodiment of the present invention;

fig. 5 is a schematic view of an internal structure of a pallet according to an embodiment of the present invention.

Wherein the figures include the following reference numerals:

the soil sampling device comprises a support 1, a base 2, a motor 3, a supporting platform 4, a sampling rod 5, a rotating rod 6, an arc-shaped cutter 7, an expansion rod 8, a handle 10, a first notch 11, a soil sampling groove 12, a groove 13, a fixing block 14, a protection cylinder 16, a button 20, a push block 21, a spring 22, an elastic limiting block 23, a plate body 30, a scraper 32, a sliding rod 33, a third notch 34, a sliding plate 35, a second notch 36, a first transmission rod 41 of a transmission assembly, a second transmission rod 42, a third transmission rod 43, a fifth gear 90, a rotating shaft 91, a main transmission rod 92 and an auxiliary transmission rod 93.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To keep the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known parts of the invention has been omitted.

Referring to fig. 1, in the present embodiment, there is provided an earth auger for sampling soil, comprising: the soil sampling device comprises a support 1, wherein a first notch 11 is formed in one side of the support 1, a support table 4 is in sliding fit with the first notch 11, a motor 3 is arranged on the upper side of the support table 4, a sampling rod 5 corresponding to the motor 3 is arranged on the lower side of the support table 4, a base 2 is arranged on the lower side of the support 1, and a soil sampling groove 12 corresponding to the sampling rod 5 is formed in the base 2;

the support table 4 is provided with a button 20 corresponding to the first notch 11, the support 1 is provided with a transmission component corresponding to the motor 3, the base 2 is provided with a cleaning component 15 corresponding to the transmission component, and the cleaning component 15 corresponds to the soil taking groove 12.

The application of one aspect of the embodiment is as follows: when needs take a sample to soil, place the soil auger on the subaerial that will take a sample, make groove 12 of taking a sample just to ground, starter motor 3, motor 3 drives clearance subassembly 15 through drive assembly, clearance subassembly 15 drives scraper blade 32, clear up the soil on ground, the back is accomplished in the soil clearance of floating, the user presses button 24, make support 1 relieve the joint to saddle 4, saddle 4 can move down, stimulate handle 10 to move down the saddle simultaneously, make the arc cutter contact ground, carry out the soil sample, after the sample is accomplished, the user loosens handle 10, the telescopic link in the first notch 11 can promote the saddle and shift up and reset, and drive the arc cutter, the user can take out soil, put into the container, accomplish the soil sample. It should be noted that all the electric devices referred to in this application may be powered by a storage battery or an external power source.

Through the motor 3 through setting up, can drive arc cutter 7 and rotate, and arc cutter 7 through setting up, can amputate the sample to soil, clearance subassembly 15 through setting up, can clear up the soil slick, thereby the user of being convenient for carries out the soil sample, button 24 through setting up, can remove support 1 to the joint of saddle 4, make saddle 4 can slide in first notch 11, thereby make the sample rod 5 contact ground sample, through the transmission assembly who sets up, enable motor 3 to drive clearance subassembly 15, thereby clear up the soil slick on ground, the benefit of reduction user's work load has been reached.

The base 2 downside of this embodiment is equipped with recess 13, and clearance subassembly 15 is including installing a plurality of fixed blocks 14 at recess 13 inner wall top, a pivot 91 of normal running fit in a plurality of fixed blocks 14, and main transfer line 92 has all been installed at the both ends of pivot 91, and one side normal running fit of main transfer line 92 has auxiliary transmission pole 93, and the one end normal running fit of two auxiliary transmission poles 93 has a plate body 30.

Through the pivot 91 that sets up, make drive assembly can drive clearance subassembly 15, through the main transfer line 92 and the auxiliary transfer line 92 that set up, can drive the board body 30 to make the board body 30 slide in recess 13, through the board body 30 that sets up, can clear up ground floating soil.

In this embodiment, the two opposite sides of the inner wall of the groove 13 are both provided with second notches 36, the plate body 30 includes a sliding plate 35 and a scraper 32 rotatably fitted on one side of the sliding plate 35, one side of the sliding plate 35 is provided with third notches 34 corresponding to the two auxiliary transmission rods 93, two sides of the sliding plate 35 are both provided with sliding rods 33, and the sliding rods 33 correspond to the second notches 36.

Through the slide bar 33 that sets up, enable slide 35 and slide in second notch 36, through the third notch 34 that sets up, when enabling auxiliary transmission pole 93 to rotate, it slides to drive slide 35, thereby make scraper blade 32 can clear up subaerial soil slick, scraper blade 32 through setting up, enable scraper blade 32 and rotate in slide 35 one side, thereby when scraping about scraper blade 32, scraper blade 32 moves left on the one hand, vertical with slide 35, can scrape soil slick, on the other hand scraper blade 32 moves right, because of the soil slick that scrapes blocks, scraper blade 32 can rotate and lift, the soil slick of avoiding clearing up is scraped back to the original, thereby the effect of clearance ground soil slick has been reached.

In this embodiment, the bottom of the inner wall of the first slot 11 is provided with an elastic telescopic rod 8, and the pallet 4 is provided at the output end of the elastic telescopic rod 8. Through the elastic telescopic rod 8 that sets up, enable the saddle 4 and move back down and reset to drive sampling rod 5, accomplish the soil sample.

The inner cavities which are communicated with each other are formed in the supporting platform 4 and the support 1, the base 2 is communicated with the inner cavity, the transmission assembly comprises a first transmission rod 41 which is in rotating fit with the inner cavity, a second transmission rod 42 which is in rotating fit with the inner cavity, and a third transmission rod 43 which is in rotating fit with the groove 13, the first transmission rod 41 is meshed with the output end of the motor 3, two ends of the second transmission rod 42 are meshed with the second transmission rod 42 and the third transmission rod 43 respectively, and the third transmission rod 43 is meshed with the rotating shaft 91. The first transmission rod 41 is in running fit in the inner cavity of the saddle 4, the second transmission rod 42 is in running fit in the inner cavity of the bracket 1, the output end of the motor 3, the two ends of the first transmission rod 41, the two ends of the second transmission rod 42, the two ends of the third transmission rod 43 and the peripheral sides of the rotating shaft are all provided with bevel gears which are mutually meshed, and the inner cavity and the groove 13 are all provided with bumps for fixing the first transmission rod 41, the second transmission rod 42 and the third transmission rod 43.

The sampling rod 5 of the embodiment comprises a rotating rod 6 which is rotatably matched with the lower side of the support table 4, an arc-shaped cutter 7 is arranged at one end of the rotating rod 6, and a protection cylinder 16 which is sleeved on the peripheral side of the rotating rod 6 is arranged on the lower side of the support table 4. Through the bull stick 6 that sets up, enable motor 3 and drive arc cutter 7 to can take a sample soil, through the protection section of thick bamboo 16 that sets up, when can reducing the bull stick 6 rotation on the one hand, debris such as dust influence the gear revolve's the condition in entering into saddle 4 along bull stick 6, on the other hand can protect the user when using, when reducing the bull stick 6 and rotating, the user bumps the condition that bull stick 6 caused the injury because of the mistake.

The relative both sides of first notch 11 inner wall of this embodiment all elastic fit has elastic limiting block 23, and the draw-in groove corresponding with elastic limiting block 23 has all been seted up to the relative both sides of outer wall of saddle 4, and sliding fit has ejector pad 21 in the inner chamber, has installed spring 22 between ejector pad 21 and the inner chamber inner wall, and the inner chamber is stretched out to one side of ejector pad 21 and button 20 fixed connection, and ejector pad 21 is corresponding with two elastic limiting block 23.

Through the elastic limiting block 23, the supporting table 4 can be clamped, the supporting table 4 is fixed on the support 1, the push block 21 can be pushed to extrude the elastic limiting block 23 through the arranged button 20, the clamping of the support 1 on the supporting table 4 is relieved, the rotating rod 6 can rotate in the groove hole through the arranged groove hole in the push block 21, and therefore when the push block 21 slides, the rotating rod 6 is prevented from being influenced.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in other sequences than those illustrated or described herein.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. An auger for soil sampling, comprising: the soil sampler comprises a support (1), wherein a first notch (11) is formed in one side of the support (1), a supporting platform (4) is in sliding fit in the first notch (11), a motor (3) is arranged on the upper side of the supporting platform (4), a sampling rod (5) corresponding to the motor (3) is arranged on the lower side of the supporting platform (4), a base (2) is arranged on the lower side of the support (1), and a soil taking groove (12) corresponding to the sampling rod (5) is formed in the base (2);

a button (20) corresponding to the first notch (11) is arranged on the support (4), a transmission component corresponding to the motor (3) is arranged in the support (1), a cleaning component (15) corresponding to the transmission component is arranged in the base (2), and the cleaning component (15) corresponds to the soil taking groove (12).

2. The soil drill for soil sampling according to claim 1, wherein the base (2) is provided at the lower side thereof with a recess (13), the cleaning assembly (15) comprises a plurality of fixing blocks (14) mounted at the top of the inner wall of the recess (13), a rotating shaft (91) rotatably fitted in the fixing blocks (14), main transmission rods (92) are mounted at both ends of the rotating shaft (91), auxiliary transmission rods (93) are rotatably fitted to one side of the main transmission rods (92), and a plate body (30) is rotatably fitted to one end of each of the two auxiliary transmission rods (93).

3. The soil auger for soil sampling according to claim 2, wherein the inner wall of the recess (13) is formed with second notches (36) on opposite sides thereof, the plate body (30) comprises a slide plate (35) and a scraper (32) rotatably fitted to one side of the slide plate (35), one side of the slide plate (35) is formed with third notches (34) corresponding to the two sub-transmission rods (93), slide bars (33) are formed on both sides of the slide plate (35), and the slide bars (33) correspond to the second notches (36).

4. An auger for soil sampling according to claim 1 wherein the bottom of the inner wall of the first slot (11) is provided with a flexible telescopic rod (8) and the saddle (4) is provided at the output end of the flexible telescopic rod (8).

5. The soil auger for soil sampling according to claim 1, wherein the pallet (4) and the support (1) are provided with inner cavities communicated with each other, the base (2) is communicated with the inner cavities, the transmission assembly comprises a first transmission rod (41) rotatably fitted in the inner cavities, a second transmission rod (42) rotatably fitted in the inner cavities, and a third transmission rod (43) rotatably fitted in the groove (13), the first transmission rod (41) is engaged with the output end of the motor (3), both ends of the second transmission rod (42) are respectively engaged with the second transmission rod (42) and the third transmission rod (43), and the third transmission rod (43) is engaged with the rotating shaft (91).

6. The soil drill for soil sampling according to claim 1, wherein the sampling rod (5) comprises a rotating rod (6) rotatably fitted to the lower side of the saddle (4), one end of the rotating rod (6) is provided with an arc-shaped cutter (7), and the lower side of the saddle (4) is provided with a protective cylinder (16) sleeved on the peripheral side of the rotating rod (6).

7. The soil drill for soil sampling according to claim 1, wherein the two opposite sides of the inner wall of the first notch (11) are elastically matched with elastic limiting blocks (23), the two opposite sides of the outer wall of the saddle (4) are respectively provided with a clamping groove corresponding to the elastic limiting blocks (23), the inner cavity is internally and slidably matched with a push block (21), a spring (22) is arranged between the push block (21) and the inner wall of the inner cavity, one side of the push block (21) extends out of the inner cavity and is fixedly connected with the button (20), and the push block (21) corresponds to the two elastic limiting blocks (23).