CN214200727U

CN214200727U - Saline and alkaline land soil sample sampling device

Info

Publication number: CN214200727U
Application number: CN202023305008.9U
Authority: CN
Inventors: 刘和兵
Original assignee: Anhui Zhengxiu Agricultural Technology Co ltd
Current assignee: Anhui Zhengxiu Agricultural Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-14
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a saline-alkali soil sample sampling device, including the headstock, be equipped with servo motor in the headstock, headstock top both sides all are equipped with the handle, the servo motor output is equipped with the transmission shaft, the transmission shaft bottom is equipped with the mounting panel, the mounting bracket is installed to the mounting panel bottom, the mounting bracket top is run through the mounting panel and is equipped with the threaded rod, connect fixation nut on the threaded rod, the fixation nut bottom is laminated with the mounting panel top, the mounting bracket bottom is equipped with first sampling plate, second sampling plate, first sampling plate and second sampling plate fixed swing joint, first sampling plate, second sampling plate bottom all are equipped with serrated knife blade; the servo motor through setting up drives the mounting panel and rotates, and the mounting panel drives first sampling board and second sampling board and rotates, cuts the sample to soil through the sawtooth blade that sets up, is favorable to reducing the required pressure of sample, prevents the soil compaction, improves the practicality of device, is favorable to improving the accuracy of sample data, improves the use prescription of device.

Description

Saline and alkaline land soil sample sampling device

Technical Field

The utility model relates to a soil sampling field especially relates to a saline and alkaline land soil sample sampling device.

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 trimmed and cleaned, the most superficial layer of the floating soil is cut off, and then the sample is taken from the central typical part layer by layer from top to bottom according to the layers.

The existing soil sampling device is manual or electric, various problems still exist in the using process, certain pressure needs to be applied to the sampling device during sampling, the compactness of soil can be affected, sample detection data and actual data are in and out, and therefore the saline-alkali soil sample sampling device is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a saline and alkaline land soil sample sampling device need not exert pressure during the sampling, is favorable to improving the practicality of device, improves the use ageing of device, improves the accuracy of sampling data.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a saline and alkaline land soil sample sampling device, includes the headstock, fixed mounting has servo motor in the headstock, the equal fixed mounting in headstock top both sides has the handle, servo motor output fixed mounting has the transmission shaft, the transmission shaft bottom runs through headstock fixed mounting and has the mounting panel, the installing support is all installed to mounting panel bottom both sides, the installing support top runs through mounting panel fixed mounting and has the threaded rod, threaded connection fixation nut on the threaded rod, fixation nut bottom and mounting panel top laminating, the installing support bottom is fixed mounting respectively has first sampling plate, second sampling plate, first sampling plate and the fixed swing joint of second sampling plate, the equal fixed mounting in first sampling plate, second sampling plate bottom has serrated blade.

As an optimized technical scheme of the utility model, handle bottom fixed mounting has control switch, control switch electric connection servo motor.

As an optimized technical scheme of the utility model, the equal fixed mounting in handle both sides has the limiting plate, the limiting plate material is rubber.

As a preferred technical scheme of the utility model, a plurality of equidistance's louvre of distributing has all been seted up to the headstock both sides, equal fixed mounting has the dust guard in the louvre.

As an optimized technical proposal of the utility model, the grip surface is fixedly provided with a non-slip mat, and the non-slip mat is provided with S-shaped non-slip lines.

As an optimal technical scheme of the utility model, all be equipped with the protective layer in first sampling plate, the second sampling plate, and the protective layer is the wearing layer, the coating has fly ash on the protective layer.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the mounting plate is driven to rotate by the arranged servo motor, the mounting plate drives the first sampling plate and the second sampling plate to rotate, and the arranged sawtooth blade is used for cutting and sampling soil, so that the pressure required by sampling is favorably reduced, the soil is prevented from being compacted, the practicability of the device is improved, the accuracy of sampling data is favorably improved, and the use timeliness of the device is improved;

2. the servo motor is controlled to rotate by the control switch at the bottom through the setting, so that the control performance of the device is improved, the sampling depth is controlled conveniently, emergency is responded, the safety of the device is improved, and the use timeliness of the device is improved.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a top view of the overall structure of the present invention;

FIG. 3 is a schematic view of the sawtooth blade of the present invention;

wherein: 1. a power box; 2. a servo motor; 3. a grip; 4. a limiting plate; 5. a drive shaft; 6. mounting a plate; 7. mounting a bracket; 8. a threaded rod; 9. fixing a nut; 10. a first sampling plate; 11. a second sampling plate; 12. a control switch; 13. a serrated blade.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in FIGS. 1-3, the utility model provides a saline-alkali soil sample sampling device, which comprises a power box 1, a servo motor 2 is fixedly arranged in the power box 1, handles 3 are fixedly arranged on both sides of the top of the power box 1, a transmission shaft 5 is fixedly arranged at the output end of the servo motor 2, a mounting plate 6 is fixedly arranged on the bottom of the transmission shaft 5 penetrating through the power box 1, mounting brackets 7 are respectively arranged on both sides of the bottom of the mounting plate 6, a threaded rod 8 is fixedly arranged on the top of the mounting bracket 7 penetrating through the mounting plate 6, a fixing nut 9 is connected on the threaded rod 8 in a threaded manner, the bottom of the fixing nut 9 is attached to the top of the mounting plate 6, a first sampling plate 10 and a second sampling plate 11 are respectively and fixedly and movably connected with the first sampling plate 10, the bottom of the second sampling plate 11 is fixedly provided with a sawtooth blade 13; the servo motor 2 through setting up drives mounting panel 6 and rotates, and mounting panel 6 drives first sampling plate 10 and second sampling plate 11 and rotates, cuts the sample to soil through the sawtooth blade 13 that sets up, is favorable to reducing the required pressure of sample, prevents the soil compaction, improves the practicality of device, is favorable to improving the accuracy of sample data, improves the use prescription of device.

In another embodiment, the present embodiment discloses a control switch, as shown in fig. 1, a control switch 12 is fixedly installed at the bottom of the handle 3, and the control switch 12 is electrically connected to the servo motor 2; the servo motor 2 is controlled to rotate by the control switch 12 arranged at the bottom of the handle 3, so that the device is favorable for improving the control performance, the sampling depth is convenient to control, emergency is convenient to deal with, the safety of the device is favorable for improving, and the use timeliness of the device is improved.

In another embodiment, the embodiment discloses a limiting plate, as shown in fig. 1 and fig. 2, limiting plates 4 are fixedly mounted on both sides of the handle 3, and the limiting plates 4 are made of rubber; through setting up limiting plate 4 on handle 3, be favorable to improving the practicality of device, prevent that handle 3 from breaking away from the palm, through establishing limiting plate 4 into rubber, be favorable to improving the security of device.

In another embodiment, the present embodiment discloses heat dissipation holes, as shown in fig. 1, a plurality of heat dissipation holes are disposed at two sides of the power box 1, and dust guard plates are fixedly mounted in the heat dissipation holes; through the louvre of setting on headstock 1, be favorable to dispelling the heat to servo motor 2, improve the practicality of device, through the dust guard that sets up, be favorable to preventing that the dust from getting into headstock 1, be favorable to improving the use prescription of device.

In another embodiment, the present embodiment discloses a non-slip mat, as shown in fig. 1 and 2, the surface of the handle 3 is fixedly installed with a non-slip mat, and the non-slip mat is provided with S-shaped non-slip lines; through setting up the slipmat on handle 3, be favorable to improving the security of device, increase the frictional force on handle 3 surface, be favorable to improving the use ageing of device.

In another embodiment, a protective layer is disclosed in this embodiment, as shown in fig. 3, the protective layer is disposed in both the first sampling plate 10 and the second sampling plate 11, and the protective layer is a wear-resistant layer, and the protective layer is coated with fly ash; through setting up the protective layer in first sampling board 10, second sampling board 11, be favorable to improving the life of first sampling board 10, second sampling board 11, through setting up the fly ash on the protective layer, be favorable to making the sample change and take out, be favorable to improving the use prescription of device.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a saline and alkaline land soil sample sampling device, includes headstock (1), fixed mounting has servo motor (2), its characterized in that in headstock (1): handles (3) are fixedly arranged on both sides of the top of the power box (1), a transmission shaft (5) is fixedly arranged at the output end of the servo motor (2), the bottom of the transmission shaft (5) penetrates through the power box (1) and is fixedly provided with an installation plate (6), the two sides of the bottom of the mounting plate (6) are respectively provided with a mounting bracket (7), the top of the mounting bracket (7) is fixedly provided with a threaded rod (8) by penetrating through the mounting plate (6), the threaded rod (8) is connected with a fixed nut (9) in a threaded manner, the bottom of the fixed nut (9) is attached to the top of the mounting plate (6), the bottom of the mounting bracket (7) is respectively and fixedly provided with a first sampling plate (10) and a second sampling plate (11), the first sampling plate (10) is fixedly and movably connected with the second sampling plate (11), the bottom parts of the first sampling plate (10) and the second sampling plate (11) are fixedly provided with sawtooth blades (13).

2. The saline-alkali soil sample sampling device according to claim 1, characterized in that: the bottom of the handle (3) is fixedly provided with a control switch (12), and the control switch (12) is electrically connected with the servo motor (2).

3. The saline-alkali soil sample sampling device according to claim 1, characterized in that: limiting plates (4) are fixedly mounted on two sides of the handle (3), and the limiting plates (4) are made of rubber.

4. The saline-alkali soil sample sampling device according to claim 1, characterized in that: a plurality of radiating holes distributed at equal intervals are formed in the two sides of the power box (1), and dust-proof plates are fixedly mounted in the radiating holes.

5. The saline-alkali soil sample sampling device according to claim 1, characterized in that: the surface of the handle (3) is fixedly provided with an anti-slip mat, and the anti-slip mat is provided with S-shaped anti-slip lines.

6. The saline-alkali soil sample sampling device according to claim 1, characterized in that: all be equipped with the protective layer in first sampling board (10), second sampling board (11), and the protective layer is the wearing layer, the coating has fly ash on the protective layer.