CN211179042U

CN211179042U - Take soil investigation sampling device of layering function

Info

Publication number: CN211179042U
Application number: CN201921508522.7U
Authority: CN
Inventors: 王力贺; 靳存安
Original assignee: Liaoning Zhonghuan Xiangrui Engineering Technology Co ltd
Current assignee: Liaoning Zhonghuan Xiangrui Engineering Technology Co ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-08-04
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a take soil investigation sampling device of layering function, the camera comprises a supporting plate and a supporting plate, the backup pad is pressed to the equal fixedly connected with in both ends and is pressed the depression bar, and all wraps up anti-skidding rubber on the surface of depression bar, the lower extreme left and right sides of backup pad all is provided with an adjusting device, the lower extreme middle part fixed mounting of backup pad has a fixed block, motor of lower extreme middle part fixedly connected with of fixed block, pivot of output fixedly connected with of motor, alternate in the pivot and be connected with a bearing and five groups layering dish, and the bearing is located the top of layering dish, connecting block of outside fixedly connected with of bearing, the lower extreme threaded connection of connecting block has a protection casing. A take layering function's soil investigation sampling device, simple structure, convenient to detach, easy operation, and accurate layering function has just reduced operator's task volume and intensity of labour effectively.

Description

Take soil investigation sampling device of layering function

Technical Field

The utility model relates to a soil investigation field, in particular to take soil investigation sampling device of layering function.

Background

The soil sampler is a tool frequently used in agricultural soil environment monitoring, and provides effective measures for improving soil by collecting soil and further detecting and analyzing the change of harmful or beneficial components in the soil, and the soil sampler is frequently used in a natural environment in the field; ordinary small-size soil sampler is mostly the shovel shape, need insert soil sampler power into soil, the power is rotatory, it will be 0 ~ 200mm to rotate, take out the sampler hard, the operator operates very hard, high in labor strength, because there is not the layering function, the unable accurate layering of soil of sample, so for the accuracy of ensureing data, need generally to get 10 ~ 20 appearance points per plot, and the multiple repetition is at the point sample of difference, the sampling task is heavy, the work load is big, and current soil sampler structure as an organic whole, can't dismantle, need dig out soil when getting soil, it is very inconvenient, therefore, we propose a soil investigation sampling device of taking the layering function.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a take soil investigation sampling device of layering function 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 take soil investigation sampling device of layering function, includes the backup pad, the backup pad is about the equal fixedly connected with in both ends press the depression bar, and all wrapped up on the surface of pressing the depression bar and have the non-slip rubber, the lower extreme left and right sides of backup pad all is provided with an adjusting device, the lower extreme middle part fixed mounting of backup pad has a fixed block, motor of lower extreme middle part fixedly connected with of fixed block, pivot of output fixedly connected with of motor, alternate in the pivot and be connected with a bearing and five component layers dish, and the bearing is located the top of layering dish, connecting block of outside fixedly connected with of bearing, the lower extreme threaded connection of connecting block has a protection casing.

Preferably, a placing groove is formed in the upper portion of the front end of the layering disc, a soil scraping device is arranged in the placing groove, a drill bit is arranged at the lower end of the protective cover, and the drill bit and the protective cover are of an integrated structure.

Preferably, adjusting device primary structure has telescopic link, dead lever and steadying plate, the dead lever is the cavity structure, and the lower extreme fixed mounting of dead lever has a steadying plate, lower cell wall fixed mounting in the dead lever has an installation piece, No. one spring of upper end fixedly connected with of installation piece, the lower part of telescopic link cup joints in the dead lever and lower extreme fixed connection is in a spring upper end, the upper end fixed connection of telescopic link is in the same place adjusting device and backup pad fixed connection at the lower extreme of backup pad.

Preferably, the soil scraping device comprises a connecting rod, a second spring, a compression rod and a soil scraping knife, the second spring is fixedly connected to the inside of the connecting rod, the front end of the second spring is fixedly connected to the rear end of the compression rod, the soil scraping knife is fixedly mounted at the front end of the compression rod, the height of the soil scraping knife is larger than that of the placing groove, and the soil scraping device and the layering disc are fixedly connected together by the connecting rod and fixedly mounted on the rear groove wall of the placing groove.

Preferably, the front part of the outer surface of the protective cover is of a hollow structure, the diameter of the protective cover is the same as that of the connecting block, and the layered discs are located inside the protective cover.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through setting up adjusting device and drill bit, can aim at the drill bit the soil that needs the collection, press the backup pad downwards, compress the telescopic link downwards, can make the drill bit bore soil, when extracting, upwards lift up the telescopic link, the spring can upwards bounce, conveniently insert and take out the sampler, reduce operator's intensity of labour, through setting up the layering dish, and set up a scraping device on every layering dish, can hang into the layering dish with the soil layering, ensure soil collection's accuracy, thereby avoided sample many times repeatedly, operator's work load has been reduced, and through with protection casing and connecting block threaded connection, conveniently take out soil, the device simple structure, convenient to detach, and the operation is laborsaving, the layering is clear, operator's task volume and intensity of labour have been reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of a soil investigation sampling device with a layering function according to the present invention;

fig. 2 is an overall connection schematic diagram of the layered disk of the soil investigation sampling device with the layered function according to the present invention;

fig. 3 is a sectional view of the adjusting device of the soil investigation sampling device with a layering function of the present invention;

fig. 4 is the utility model discloses a take layering function's soil investigation sampling device's scraper's connection schematic diagram.

In the figure: 1. a support plate; 2. a pressing lever; 3. anti-skid rubber; 4. an adjustment device; 5. a fixed block; 6. a motor; 7. a rotating shaft; 8. a bearing; 9. connecting blocks; 10. a protective cover; 11. a drill bit; 12. a layered tray; 13. a placement groove; 14. a soil scraping device; 41. a telescopic rod; 42. fixing the rod; 43. a first spring; 44. mounting blocks; 45. a stabilizing plate; 141. a connecting rod; 142. a second spring; 143. a compression rod; 144. a scraper knife.

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 fig. 1-4, a soil investigation sampling device with layering function, including backup pad 1, backup pad 1's the equal fixedly connected with in both ends about press rod 2, and press and all wrap up on the surface of press rod 2 anti-skidding rubber 3, backup pad 1's the lower extreme left and right sides all is provided with an adjusting device 4, backup pad 1's lower extreme middle part fixed mounting has a fixed block 5, motor 6 of lower extreme middle part fixedly connected with of fixed block 5, pivot 7 of output fixedly connected with of motor 6, it has a bearing 8 and five groups layering dish 12 to alternate to be connected with on pivot 7, and bearing 8 is located the top of layering dish 12, connecting block 9 of bearing 8's outside fixedly connected with, the lower extreme threaded connection of connecting block 9 has a protection casing 10.

A placing groove 13 is formed in the upper portion of the front end of the layering disc 12, a soil scraping device 14 is arranged in the placing groove 13, a drill bit 11 is arranged at the lower end of the protective cover 10, so that the soil can be conveniently drilled into the protective cover 10 for sampling, and the drill bit 11 and the protective cover 10 are of an integral structure; the main structure of the adjusting device 4 comprises an expansion link 41, a fixed link 42 and a stable plate 45, wherein the fixed link 42 is a cavity structure, the lower end of the fixed link 42 is fixedly provided with the stable plate 45, the lower groove wall in the fixed link 42 is fixedly provided with an installation block 44, the upper end of the installation block 44 is fixedly connected with a first spring 43, the lower part of the expansion link 41 is sleeved in the fixed link 42, the lower end of the expansion link is fixedly connected with the upper end of the first spring 43, and the upper end of the expansion link 41 is fixedly connected with the lower end of the support plate 1 to fixedly connect the adjusting device 4 and the; the soil scraping device 14 comprises a connecting rod 141, a second spring 142, a compression rod 143 and a soil scraping knife 144, the second spring 142 is fixedly connected inside the connecting rod 141, the front end of the second spring 142 is fixedly connected to the rear end of the compression rod 143, the front end of the compression rod 143 is fixedly provided with the soil scraping knife 144, the height of the soil scraping knife 144 is larger than that of the placing groove 13, soil sampling can be smoothly performed, and the connecting rod 141 is fixedly arranged on the rear groove wall of the placing groove 13 to fixedly connect the soil scraping device 14 and the layering disc 12 together; the front part of the outer surface of the protective cover 10 is of a hollow structure, so that scraped soil can enter the layering disc 12, the diameter of the protective cover 10 is the same as that of the connecting block 9, and the layering disc 12 is located inside the protective cover 10.

It should be noted that, the utility model relates to a soil investigation sampling device with layering function, in the soil sampling process, the drill bit 11 is aimed at the soil to be collected, the pressing rod 2 is held, the support plate 1 is pressed downwards, the telescopic rod 41 is pressed downwards, the first spring 43 is compressed, the motor 6 is turned on, the motor 6 works, the rotating shaft 7 is driven to rotate anticlockwise to drive the layering disk 12 to rotate, thereby the soil scraper 144 is driven to scrape the soil into the layering disk 12 anticlockwise, the motor 6 works, the bearing 8 also rotates anticlockwise along with the motor 6 to drive the connecting block 9 to rotate, because the connecting block 9 is in threaded connection with the protective cover 10, the protective cover 10 also rotates, thereby the collected soil is protected from falling off, after the sampling is finished, the motor 6 is turned off, the pressing rod 2 is held, the support plate 1 is pulled upwards, the first spring 43 recovers deformation, the telescopic rod 41 is pushed upwards to lift the support plate 1, the drill bit 11 leaves soil, with protection casing 10 spin from connecting block 9, take off behind the soil of adhering to on layering dish 12, screw protection casing 10 on connecting block 9, make scraper 144 compression with protection casing 10 clockwise rotation, drive the compression pole 143 compression, No. two spring 142 deformation makes scraper 144 compression in standing groove 13, the device simple structure, convenient to detach can accurately carry out the layering with soil, has reduced operator's task volume and intensity of labour.

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 take layering function's soil investigation sampling device, includes backup pad (1), its characterized in that: the utility model discloses a bearing, including backup pad (1), the equal fixedly connected with in both ends about press down pole (2), and all wrap up on the surface of pressing down pole (2) antiskid rubber (3), the lower extreme left and right sides of backup pad (1) all is provided with one adjusting device (4), the lower extreme middle part fixed mounting of backup pad (1) has one fixed block (5), motor (6) of the lower extreme middle part fixedly connected with of fixed block (5), pivot (7) of output fixedly connected with of motor (6), it has one bearing (8) and five groups layering dish (12) to alternate on pivot (7), and bearing (8) are located the top of layering dish (12), connecting block (9) of the outside fixedly connected with of bearing (8), the lower extreme threaded connection of connecting block (9) has one protection casing (10).

2. The soil investigation sampling device of claim 1, characterized in that: the upper part of the front end of the layering disc (12) is provided with a placing groove (13), a soil scraping device (14) is arranged in the placing groove (13), the lower end of the protective cover (10) is provided with a drill bit (11), and the drill bit (11) and the protective cover (10) are of an integrated structure.

3. The soil investigation sampling device of claim 1, characterized in that: adjusting device (4) major structure has telescopic link (41), dead lever (42) and steadying plate (45), dead lever (42) are the cavity structure, and the lower extreme fixed mounting of dead lever (42) has one steadying plate (45), lower cell wall fixed mounting in dead lever (42) has one installation piece (44), spring (43) No. one of the upper end fixedly connected with of installation piece (44), the lower part of telescopic link (41) cup joints in dead lever (42) and lower extreme fixed connection in spring (43) upper end No. one, the upper end fixed connection of telescopic link (41) is in the same place adjusting device (4) and backup pad (1) fixed connection at the lower extreme of backup pad (1).

4. The soil investigation sampling device of claim 1-2, characterized in that: the soil scraping device (14) comprises a connecting rod (141), a second spring (142), a compression rod (143) and a soil scraping knife (144), wherein the second spring (142) is fixedly connected to the inside of the connecting rod (141), the front end of the second spring (142) is fixedly connected to the rear end of the compression rod (143), the front end of the compression rod (143) is fixedly provided with the soil scraping knife (144), the height of the soil scraping knife (144) is larger than that of the placing groove (13), and the connecting rod (141) is fixedly arranged on the rear groove wall of the placing groove (13) and fixedly connects the soil scraping device (14) with the layering disc (12).

5. The soil investigation sampling device of claim 1, characterized in that: the outer surface front portion of protection casing (10) is hollow out construction, and the diameter size of protection casing (10) is the same with the diameter size of connecting block (9), layering dish (12) all are located the inside of protection casing (10).