CN216132748U

CN216132748U - Multi-level soil collection system is used in soil analysis

Info

Publication number: CN216132748U
Application number: CN202122768765.8U
Authority: CN
Inventors: 王华美; 黄鑫; 陈红; 肖新; 唐小倩
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-03-25
Anticipated expiration: 2031-11-12

Abstract

The utility model provides a multi-level soil collection device for soil analysis, which comprises a box body, wherein a collection column capable of moving up and down is arranged in the box body, a rotatable drill bit is arranged at the lower end of the collection column, a through hole for the drill bit and the collection column to penetrate out is formed in the bottom of the box body, grooves are formed in the side walls of the collection column at different heights, collection boxes capable of rotating out of the grooves simultaneously are arranged in the grooves, and box openings of the collection boxes face the outside. But this collection system quick travel to the collection point, automatic will gather in the post bores into soil to can roll out a plurality of collection boxes simultaneously and accomplish the collection work of different degree of depth soil, collection efficiency is high.

Description

Multi-level soil collection system is used in soil analysis

Technical Field

The utility model relates to the technical field of soil collection, in particular to a multi-level soil collection device for soil analysis.

Background

The soil analysis is a qualitative and quantitative determination of the components of the soil and the physical and chemical properties of the soil, is a basic work for research on soil generation and development, fertility evolution, soil resource evaluation, soil improvement and reasonable fertilization, and is also an important means for environment quality evaluation in environmental science.

Soil analysis needs to use the collector to gather soil, but present soil collection device mostly can not accomplish the collection of different degree of depth soil at a collection process, often need pass through many times and gather, influences sampling efficiency.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides a multi-layer soil collection device for soil analysis, which can be quickly moved to a collection point, automatically drill a collection column into soil, simultaneously rotate a plurality of collection boxes to complete the collection of the soil at different depths, and has high collection efficiency.

In order to solve the problems, the technical scheme adopted by the utility model is as follows:

the utility model provides a soil analysis is with multi-level soil collection system, the power distribution box comprises a box body, install the collection post that can reciprocate in the box, rotatable drill bit is installed to the lower extreme of collection post, the bottom of box is equipped with the through-hole that supplies the drill bit and gather the post and wear out, it all is equipped with the recess, a plurality of to gather the post on the lateral wall of co-altitude not all install the collection box that can roll over the recess simultaneously in the recess, and is a plurality of the box mouth of collecting the box all is towards the outside.

Preferably, the box internal rotation is connected with the threaded rod of vertical setting, threaded connection has the movable plate on the threaded rod, the bottom of movable plate and the upper end fixed connection of collection post, the first motor that can drive threaded rod pivoted is installed at the top of box.

Preferably, a second motor is installed in the lower end of the collecting column, and the tail end of an output shaft of the second motor is fixedly connected with the drill bit.

Preferably, a plurality of the collecting boxes are connected in series through a rotating rod, and a third motor capable of driving the rotating rod to rotate is installed on the moving plate.

Preferably, both sides of the collecting column are provided with guide grooves, and the inner wall of the through hole is provided with a sliding block matched with the guide grooves.

Preferably, a vertically arranged scale is embedded in one side of the collecting column opposite to the groove.

Preferably, a placing rack is installed in the box body, and a plurality of storage boxes are placed on the placing rack.

Preferably, a plurality of universal wheels are installed at the bottom of the box body.

The utility model has the beneficial effects that:

1. through installation threaded rod, collection post and drill bit, start the motor of gathering the post lower extreme, can drive the drill bit and rotate and bore out soil, inside the threaded rod rotates can be automatic inserts the collection post in soil, install the scale and can observe the depth of descent.

2. Through installing a plurality of collection boxes, after gathering the inside soil of post insertion, start the third motor, can drive a plurality of collection boxes simultaneously through the bull stick and roll out the recess, roll out the process and scrape into the collection box with the soil of hole internal surface automatically, accomplish the collection work of the different degree of depth soil automatically.

3. Through installing a plurality of receivers, can collect the soil of gathering many times to on putting the rack, it is convenient to use, and the universal wheel of bottom half can realize device fast travel to gathering the point.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional top view of a collection column according to the present invention;

fig. 3 is a schematic diagram of an acquisition state according to the present invention.

In the figure: 1 box, 2 threaded rods, 3 movable plates, 4 first motors, 5 third motors, 6 collection columns, 7 scaleplates, 8 collection boxes, 9 through holes, 10 second motors, 11 drill bits, 12 storage boxes, 13 placement racks, 14 universal wheels, 15 guide grooves, 16 grooves and 17 rotating rods.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, a soil analysis is with multi-level soil collection system, including box 1, install collection post 6 that can reciprocate in the box 1, rotatable drill bit 11 is installed to the lower extreme of gathering post 6, the bottom of box 1 is equipped with the through-hole 9 that supplies drill bit 11 and collection post 6 to wear out, it all is equipped with recess 16 to gather post 6 on the lateral wall of co-altitude not, all install the collection box 8 that can roll out recess 16 simultaneously in a plurality of recesses 16, a plurality of box mouths of collecting box 8 all face the outside.

Further, the threaded rod 2 of vertical setting is connected with in the internal rotation of box 1, and threaded connection has movable plate 3 on threaded rod 2, and the bottom of movable plate 3 and the upper end fixed connection who gathers post 6, the first motor 4 that can drive threaded rod 2 pivoted is installed at the top of box 1, starts first motor 4 and drives threaded rod 6 and rotate, drives through movable plate 3 and gathers the decline of post 6.

Further, install second motor 10 in the lower extreme of gathering post 6, the output shaft end and the drill bit 11 fixed connection of second motor 10 start second motor 10 and drive drill bit 11 and rotate.

Further, concatenate through bull stick 17 between a plurality of collection boxes 8, install on the movable plate 3 and drive bull stick 17 pivoted third motor 5, start third motor 5, drive a plurality of collection boxes 8 simultaneously through bull stick 17 and rotate, collect box 8 at the in-process of rolling out recess 16, scrape into collection box 8 with the soil of hole internal surface automatically in.

Further, the both sides of gathering post 6 all are equipped with guide way 15, and the slider with 15 adaptations of guide way is installed to the inner wall that runs through mouthful 9, makes in gathering the more stable soil that inserts of post 6.

Furthermore, a vertically arranged scale 7 is embedded on one side of the collecting column 6 opposite to the groove 16, and the descending depth can be observed.

Further, install rack 13 in the box 1, placed a plurality of receivers 12 on rack 13, can collect the soil of gathering many times to put to the rack, it is convenient to use.

Preferably, a plurality of universal wheels 14 are mounted to the bottom of the case 1.

Box 1 is through a plurality of universal wheel 14 rapid draing to the collection point, it drives drill bit 11 and rotates to start second motor 10, start first motor 4 simultaneously and drive threaded rod 6 and rotate, it descends to drive collection post 6 through movable plate 3, through the direction of slider and guide way 15, and then inside automatic inserting soil, judge the degree of depth through observing scale 7, start third motor 5, it rotates to drive a plurality of collection boxes 8 simultaneously through bull stick 17, collect box 8 at the in-process of roll-out recess 16, automatically scrape the soil of hole internal surface into in collecting box 8, collect box 8 after that and turn back in the recess 16, accomplish the collection work of the different degree of depth soil automatically, collect in post 6 turns back box 1, can scrape out the soil in a plurality of collection boxes 8 and put into receiver 12, accomplish collection work.

In the process of gathering post 6 and inserting soil, partial not hard up soil can get into and collect in the box 8, but at collection box 8 roll-out in-process, the soil of scraping into can be with the automatic collection box 8 that pushes away of soil before, can not influence the collection.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a soil analysis is with multi-level soil collection system, includes box (1), its characterized in that, install collection post (6) that can reciprocate in box (1), rotatable drill bit (11) are installed to the lower extreme of collection post (6), the bottom of box (1) is equipped with and supplies drill bit (11) and collection post (6) to wear out through-hole (9), it all is equipped with recess (16) to collect post (6) on the lateral wall of co-altitude not, and is a plurality of all install collection box (8) that can roll over recess (16) simultaneously in recess (16), and is a plurality of the box mouth of collecting box (8) all faces to the outside.

2. The multi-level soil collection device for soil analysis according to claim 1, wherein a vertically arranged threaded rod (2) is rotatably connected in the box body (1), a moving plate (3) is connected to the threaded rod (2) in a threaded manner, the bottom of the moving plate (3) is fixedly connected with the upper end of the collection column (6), and a first motor (4) capable of driving the threaded rod (2) to rotate is installed at the top of the box body (1).

3. The multi-level soil collection device for soil analysis according to claim 1, wherein a second motor (10) is installed in the lower end of the collection column (6), and the end of the output shaft of the second motor (10) is fixedly connected with the drill bit (11).

4. The multilayer soil collection device for soil analysis according to claim 2, wherein a plurality of the collection boxes (8) are connected in series through a rotating rod (17), and the moving plate (3) is provided with a third motor (5) capable of driving the rotating rod (17) to rotate.

5. The multilayer soil collection device for soil analysis according to claim 1, wherein guide grooves (15) are formed in both sides of the collection column (6), and sliding blocks matched with the guide grooves (15) are installed on the inner wall of the through hole (9).

6. The multilayer soil collection device for soil analysis according to claim 1, wherein a vertically arranged scale (7) is embedded on the side of the collection column (6) opposite to the groove (16).

7. The multilayer soil collection device for soil analysis according to claim 1, wherein a placing rack (13) is installed in the box body (1), and a plurality of storage boxes (12) are placed on the placing rack (13).

8. The multi-level soil collection device for soil analysis according to claim 1, wherein a plurality of universal wheels (14) are installed at the bottom of the case (1).