CN211085734U

CN211085734U - High accuracy soil treatment sampling device

Info

Publication number: CN211085734U
Application number: CN201921287888.6U
Authority: CN
Inventors: 刘胜坤
Original assignee: Hunan Hongrun Testing Co Ltd
Current assignee: Hunan Hongrun Testing Co Ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-07-24
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses a sampling device is administered to high accuracy soil, the on-line screen storage device comprises a base, four angle swing joint of lower extreme of base have universal auto-lock wheel, the upper end left side fixedly connected with push rod of base, four pillars of upper end fixedly connected with of base, and the upper end fixed mounting of pillar has the support, the upper end middle part fixedly connected with box of support, the first motor of upper end fixedly connected with of box, the lower part of pivot runs through box fixed connection on the carousel device, carousel device swing joint is on the base, be provided with three sampling device of group on the carousel device, and three sampling device annular of group distribute in the periphery of pivot. The utility model discloses a sampling device is administered to high accuracy soil to reached a sample effect to different degree of depth soil, for the experiment in later stage detects the effect of verifying the error that has reduced, this sampling device simple structure simultaneously, it is easy and simple to handle, the effectual efficiency that improves the sample.

Description

High accuracy soil treatment sampling device

Technical Field

The utility model relates to a soil sampling field, in particular to sampling device is administered to high accuracy soil.

Background

The soil sampling device can really meet the requirements of full-layer, equivalent and convenient soil sampling, solves the difficult problem of accurately collecting soil samples which is difficult to realize for soil fertilizer work such as soil formula fertilization, soil monitoring and the like of farmlands and parks, conveniently, quickly and accurately collects the soil samples, and controls sampling errors to the maximum extent; in the process of sampling high-precision soil, the conventional equipment is limited in sampling a plurality of samples, for example, the soil is too hard, so that the sampler cannot be inserted into the soil, and the conventional equipment is labor-consuming to operate and cannot move quickly.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a sampling device is administered to high accuracy soil can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sampling device is administered to high accuracy soil, includes the base, four angle swing joint of lower extreme of base have universal auto-lock wheel, the upper end left side fixedly connected with push rod of base, four pillars of upper end fixedly connected with of base, and the upper end fixed mounting of pillar has the support, the upper end middle part fixedly connected with box of support, the first motor of upper end fixedly connected with of box, fixedly connected with drive gear on the output shaft of first motor, drive gear's right side meshing has drive gear, and drive gear's axle center department fixedly connected with pivot, the lower part of pivot runs through box fixed connection on rotary table device, rotary table device swing joint is on the base, be provided with three sampling device of group on the rotary table device, and three sampling device annular of group distribute in the periphery of pivot.

Preferably, sampling device primary structure has sleeve, depression bar and sample piece, two pull handles of telescopic surface upper portion fixedly connected with, two fixed center framves of fixedly connected with on the telescopic inner wall, the depression bar passes through fixed center frame movable mounting in the sleeve, six shrink grooves have been seted up to telescopic both sides, the front of sample piece has been seted up group's sample groove and sample piece and has been located the shrink inslot.

Preferably, the main structure of the turntable device is provided with a turntable, the upper end of the turntable is provided with three upper and lower penetrating sampling device grooves and a drilling groove, the axis of the turntable is provided with a rotating shaft hole, and the rotating shaft is fixedly connected in the rotating shaft hole of the turntable device.

Preferably, the sampling device grooves and the drilling grooves are distributed in an annular array around the axis of the rotating shaft hole.

Preferably, the upper end fixedly connected with second motor of carousel device, swing joint has the drill bit and the drill bit alternates in the drill way on the output shaft of second motor, the effective length of drill bit is greater than telescopic length.

Preferably, the sampling device is sleeved in the three sampling device grooves, the height of the sampling device grooves is smaller than that of the support, and the rotary disc device is located on the inner sides of the four support columns.

Compared with the prior art, the utility model discloses following beneficial effect has: rotation through the second motor, it provides a space for sampling device to drive the drill bit to drill to the sample ground downwards, make sampling device can not be direct and insert the ground atress, the life for sampling device has improved the guarantee, insert in the middle of the deep hole that bores when sampling device, upwards stimulate the depression bar, make the sample piece stretch out and insert in the middle of the soil of sample, press down the depression bar again and make the sample piece shrink to shrink in the middle of the groove, later will mention and draw the handle to go from the deep hole with sampling device in the middle of, thereby a sample effect to different degree of depth soil has been reached, the effect of error has been reduced for the experimental detection verification in later stage, this sampling device simple structure simultaneously, and is simple and convenient to operate, the effectual efficiency of sample that has improved.

The utility model discloses in, through the push rod, universal auto-lock wheel and base are with the removal that whole device can be quick, shift to reached can be quick realization to the soil sampling work in different areas, through the design of carousel, hold a plurality of sampling device, thereby reached a soil sampling classification's to different areas effect, the confusion can not appear, an area is represented to a sampling device, provides the assurance for the experimental soil that detects the high accuracy in later stage.

Drawings

FIG. 1 is a schematic view of the overall structure of a high-precision soil treatment sampling device of the present invention;

FIG. 2 is a schematic diagram of the internal structure of the box body of the high-precision soil treatment sampling device of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of a sampling device of the high-precision soil treatment sampling device of the present invention;

FIG. 4 is a schematic view of the turntable structure of the high-precision soil treatment sampling device of the present invention;

fig. 5 is the utility model relates to a sampling block structure schematic diagram of sampling device is administered to high accuracy soil.

In the figure: 1. a base; 2. a universal self-locking wheel; 3. a pillar; 4. a support; 5. a box body; 6. a first motor; 7. a sampling device; 701. a sleeve; 702. pulling a handle; 703. a pressure lever; 704. sampling blocks; 705. a contraction groove; 706. fixing a center frame; 707. a sampling groove; 8. a second motor; 9. a turntable device; 901. a turntable; 902. a rotating shaft hole; 903. drilling a groove; 905. a sampling device slot; 10. a rotating shaft; 11. a push rod; 12. a transmission gear; 13. a drive gear; 14. a drill bit.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-5, a high-precision soil treatment sampling device comprises a base 1, four corners at the lower end of the base 1 are movably connected with universal self-locking wheels 2, the left side at the upper end of the base 1 is fixedly connected with a push rod 11, the upper end of the base 1 is fixedly connected with four pillars 3, and the upper end of the pillar 3 is fixedly provided with a bracket 4, the middle part of the upper end of the bracket 4 is fixedly connected with a box body 5, the upper end of the box body 5 is fixedly connected with a first motor 6, the output shaft of the first motor 6 is fixedly connected with a driving gear 13, the right side of the driving gear 13 is engaged with a transmission gear 12, and the axle center of the drive gear 12 is fixedly connected with a rotating shaft 10, the lower part of the rotating shaft 10 penetrates through the box body 5 and is fixedly connected on a turntable device 9, the turntable device 9 is movably connected on the base 1, three groups of sampling devices 7 are arranged on the turntable device 9, and the three groups of sampling devices 7 are annularly distributed on the periphery of the rotating shaft 10.

The sampling device 7 mainly comprises a sleeve 701, a pressure rod 703 and a sampling block 704, wherein the upper part of the outer surface of the sleeve 701 is fixedly connected with two pull handles 702, after sampling is finished, the sampling device 7 is convenient to take out, two fixed center frames 706 are fixedly connected to the inner wall of the sleeve 701, the pressure rod 703 is fixed in the center, the pressure rod 703 is not deviated and damaged due to stress in the soil sampling process, the pressure rod 703 is movably arranged in the sleeve 701 through the fixed center frames 706, six shrinkage grooves 705 are formed in two sides of the sleeve 701, when the sampling is finished, the sampling block is contracted into the contraction groove 705 to be convenient for taking out, six groups of sampling grooves 707 are arranged on the front surface of the sampling block 704, the sampling block 704 is positioned in the contraction groove 705, when the pressure lever 703 is lifted upwards, the sampling block 704 extends outwards and is inserted into soil for sampling, the sampling groove 707 accommodates a sampling sample, and when the pressure lever 703 is pressed downwards, the sampling block 704 is contracted into the contraction groove 705; the main structure of the turntable device 9 is a turntable 901, the upper end of the turntable 901 is provided with three sampling device slots 905 which are vertically penetrated and a drilling slot 903, so that various sampling devices 7 can be placed at one time conveniently, the axis of the turntable 901 is provided with a rotating shaft hole 902, a rotating shaft 10 is fixedly connected in the rotating shaft hole 902 of the turntable device 9, and when the rotating shaft 10 rotates, the sampling devices 7 are rotated into the holes drilled by the drill bit 14; the sampling device grooves 905 and the drilling grooves 903 are distributed in an annular array around the axis of the rotating shaft hole 902; the upper end of the rotary table device 9 is fixedly connected with a second motor 8, an output shaft of the second motor 8 is movably connected with a drill bit 14, the drill bit 14 penetrates through the drilling groove 903, the drill bit 14 is driven to drill downwards when the second motor 8 rotates forwards, the drill bit 14 is driven to be recovered when the second motor 8 rotates backwards, and simultaneously the drill bit 14 takes drilled soil out of the ground, so that the sampling device 7 is easier to place, the effective length of the drill bit 14 is easier to sample and is greater than the length of the sleeve 701, otherwise the sleeve 701 cannot penetrate into the drilled hole of the ground drill bit 14; the sampling device 7 is sleeved in the three sampling device grooves 905, the height of the sampling device is smaller than that of the support 4, and the turntable device 9 is positioned on the inner sides of the four support columns 3.

It should be noted that the utility model relates to a high accuracy soil treatment sampling device, thereby drive the rotation of drive gear 13 through the rotation of first motor 6 and drive the drive gear 12 rotation of meshing on the right side, drive gear 12 fixes on pivot 10, then pivot 10 rotates along with it, pivot 10 drives carousel device 9 and rotates, after rotating to the selected suitable position, second motor 8 rotates and drives drill bit 14 and drill downwards, after drilling to a certain degree of depth, second motor 8 reverses to bring the soil of drilling out of the ground along with drill bit 14, drill bit 14 contracts to drilling groove 903, then first motor 6 rotates and rotates sampling device 7 to the deep hole position top, manually put sampling device 7 into the deep hole, pull up the depression bar and stretch out sampling block 704 and insert in the middle of the soil, carry out the soil sampling, the soil sampling exists in the middle of sampling groove, later push down depression bar 703, retrieve sample piece 704 to shrink groove 705 in the middle of, later manual lifting pull handle 702 takes out sampling device 7 and places in the middle of another sampling device groove 905 to realized a soil sampling effect to the different degree of depth fast, will drive the quick removal of whole device through promoting push rod 11, the conversion position, the effectual efficiency that improves soil sampling.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sampling device is administered to high accuracy soil, includes base (1), its characterized in that: four corners of the lower end of the base (1) are movably connected with universal self-locking wheels (2), the upper end of the base (1) is fixedly connected with a push rod (11) on the left side, the upper end of the base (1) is fixedly connected with four pillars (3), a support (4) is fixedly mounted on the upper end of the pillars (3), a box body (5) is fixedly connected to the middle of the upper end of the support (4), a first motor (6) is fixedly connected to the upper end of the box body (5), a driving gear (13) is fixedly connected to an output shaft of the first motor (6), a transmission gear (12) is meshed to the right side of the driving gear (13), a rotating shaft (10) is fixedly connected to the axis of the transmission gear (12), the lower portion of the rotating shaft (10) penetrates through the box body (5) and is fixedly connected to a turntable device (9), and the turntable, three groups of sampling devices (7) are arranged on the turntable device (9), and the three groups of sampling devices (7) are annularly distributed on the periphery of the rotating shaft (10).

2. The high accuracy soil treatment sampling device of claim 1, wherein: sampling device (7) major structure has sleeve (701), depression bar (703) and sample piece (704), two pull handles (702) of surface upper portion fixedly connected with of sleeve (701), two fixed center framves (706) of fixedly connected with on the inner wall of sleeve (701), depression bar (703) are through fixed center frame (706) movable mounting in sleeve (701), six shrink grooves (705) have been seted up to the both sides of sleeve (701), the front of sample piece (704) has been seted up group sample groove (707) and sample piece (704) are located shrink groove (705).

3. The high accuracy soil treatment sampling device of claim 2, wherein: the main structure of the turntable device (9) is provided with a turntable (901), the upper end of the turntable (901) is provided with three sampling device grooves (905) which penetrate through the turntable device from top to bottom and a drilling groove (903), the axis of the turntable (901) is provided with a rotating shaft hole (902), and the rotating shaft (10) is fixedly connected in the rotating shaft hole (902) of the turntable device (9).

4. The high accuracy soil treatment sampling device of claim 3, wherein: the sampling device grooves (905) and the drilling grooves (903) are distributed in an axial center annular array of the rotating shaft hole (902).

5. The high accuracy soil treatment sampling device of claim 3, wherein: the upper end fixedly connected with second motor (8) of carousel device (9), swing joint has drill bit (14) and drill bit (14) to alternate in drilling groove (903) on the output shaft of second motor (8), the effective length of drill bit (14) is greater than the length of sleeve (701).

6. The high accuracy soil treatment sampling device of claim 3, wherein: sampling device (7) cup joints in the middle of three sampling device groove (905), highly is less than the height of support (4), carousel device (9) are located the inboard of four pillars (3).