CN213749159U

CN213749159U - Environmental soil sample collection system

Info

Publication number: CN213749159U
Application number: CN202022493267.2U
Authority: CN
Inventors: 陈栋成
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-07-20
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses an environment soil sample collection system, including drilling rod and sampling cylinder, the drilling rod top is connected with the handle, and the drilling rod bottom is connected with the sampling cylinder top, and the sampling cylinder bottom is the toper structure, and vertical equidistance distributes on the outer wall of sampling cylinder has the fenestra, and the inboard of sampling cylinder is equipped with the arc cavity on just corresponding to the inner wall of fenestra, and the cavity top is equipped with the separation blade, and separation blade sliding connection is in the cavity, and the separation blade is laminated in the cavity inner wall. The utility model discloses in, exert decurrent pressure through the handle for the bottom and the ground contact of cartridge, make the cartridge drill down fast again through rotatory handle and go, accelerate the falling speed of cartridge, and the inboard of cartridge is equipped with the cavity, and be equipped with the separation blade in the cavity, make the fenestra can communicate with each other with the cavity through the slip separation blade, also can block up mutually with the cavity, be convenient for according to the sample of level top-down successive layer from central typical position, improve the quality standard of the sample soil that takes, and improve work efficiency, and reduce intensity of labour.

Description

Environmental soil sample collection system

Technical Field

The utility model relates to an acquisition equipment field specifically is an environmental soil sample collection system.

Background

The soil sampling is a method for collecting soil samples, which comprises a sampling arrangement and sampling technology, wherein a section soil sample is collected and is carried out after section observation and recording are finished, before sampling, a section is trimmed and cleaned, the most superficial layer of floating soil is cut off, then the soil is sampled from a central typical part layer by layer from top to bottom according to the level, if the content of metal in soil is analyzed, a metal appliance is avoided for sampling, and during field sampling, due to the fact that the soil has heterogeneity of spatial distribution, a land block is taken as a unit, multi-point sampling is carried out, then a mixed sample is mixed, and therefore soil properties in a sampling area can be represented better.

With the progress and development of society, the soil collection technology is widely applied to all corners of the society, and the traditional soil sample collection method in the market usually adopts manual excavation, so that the working efficiency is low and the working time is long.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental soil sample collection system to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an environment soil sample collection system, includes drilling rod and sampling cylinder, the drilling rod is T type structure, the drilling rod top is connected with the handle, the drilling rod bottom is connected with the sampling cylinder top, the sampling cylinder bottom is the toper structure, vertical equidistance distributes on the outer wall of sampling cylinder has the fenestra, be equipped with the arc cavity on the inboard of sampling cylinder and the inner wall that corresponds to the fenestra, the cavity top is equipped with the separation blade, separation blade sliding connection is in the cavity, and the separation blade laminates in the cavity inner wall.

Furthermore, a spiral blade is fixed on the outer wall of the sampling cylinder in a surrounding mode.

Furthermore, the outer wall of the drill rod is of a threaded structure, a threaded sleeve is sleeved on the bottom of the drill rod, and a power assisting plate is fixedly connected to the outer wall of the threaded sleeve.

Furthermore, the top end of the separation blade is provided with a dragging rod, and the top end of the separation blade is welded with the bottom end of the dragging rod.

Furthermore, a plurality of scale values are arranged on one side, located on the window hole, of the outer wall of the sampling cylinder, and the window hole corresponds to the scale values respectively.

Furthermore, an anti-slip sleeve is sleeved on the handle.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, at first exert decurrent pressure through the handle, make the bottom and the ground contact of cartridge, make the cartridge drill downwards fast again through rotatory handle, and the heliciform blade that is equipped with on the outer wall through the cartridge, accelerate the falling speed of cartridge, and the inboard of cartridge is equipped with the cavity, and be equipped with the separation blade in the cavity, make the fenestra can communicate with each other with the cavity through the slip separation blade, also can be separated by with the cavity, be convenient for follow the typical position sample in center according to level top-down successive layer, improve the quality standard of the soil that samples, and the work efficiency is improved, the reduction is long in working time, and reduce intensity of labour.

Drawings

FIG. 1 is a schematic front view of an environmental soil sample collection device;

fig. 2 is a schematic diagram of a top view structure of a sampling cartridge of an environmental soil sample collection device.

In the figure: 100. a drill stem; 110. a handle; 111. an anti-slip sleeve; 120. a threaded sleeve; 130. a booster plate; 200. a sampling cartridge; 201. a blade; 210. a window aperture; 220. a cavity; 221. a baffle plate; 222. a drag lever; 230. and (4) a scale value.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

the utility model provides an environment soil sample collection system, including drilling rod 100 and cartridge 200, drilling rod 100 is T type structure, drilling rod 100 top is connected with handle 110, drilling rod 100 bottom is connected with cartridge 200 top, cartridge 200 bottom is the toper structure, vertical equidistance distributes on cartridge 200's the outer wall has fenestra 210, cartridge 200's inboard and be equipped with arc cavity 220 on the inner wall corresponding to fenestra 210, cavity 220 top is equipped with separation blade 221, separation blade 221 sliding connection is in cavity 220, and separation blade 221 laminates in cavity 220 inner wall.

Firstly, the arc-shaped cavity 220 arranged on the sampling cylinder 200 corresponds to the window hole 210 vertically arranged on the outer wall of the sampling cylinder 200, and the arc-shaped cavity 220 is arranged at the position of the sampling cylinder facing the window hole 210, and other positions are solid structures.

A helical blade 201 is fixed around the outer wall of the cartridge 200 to increase the descent speed of the cartridge 200.

The outer wall of the drill rod 100 is of a threaded structure, a threaded sleeve 120 is sleeved on the bottom of the drill rod 100, a power assisting plate 130 is fixedly connected to the outer wall of the threaded sleeve 120, the height of the power assisting plate 130 is fixed by rotating the threaded sleeve 120, and downward pressure can be applied to the sampling cylinder 200 by means of sufficient force.

The top end of the blocking piece 221 is provided with a dragging rod 222, and the top end of the blocking piece 221 is welded with the bottom end of the dragging rod 222, so that the blocking piece 221 can move back and forth conveniently.

A plurality of scale values 230 are arranged on one side of the outer wall of the sampling cylinder 200, which is positioned on the window hole 210, and the window hole 210 and the scale values 230 respectively correspond to each other so as to compare the recorded soil with different levels.

The handle 110 is sleeved with an anti-slip sleeve 111, so that the anti-slip sleeve falls off due to sweat when the anti-slip sleeve is used by a worker.

The working principle is as follows: firstly, the bottom end of the sampling cylinder 200 is in a conical structure, the top end of the sampling cylinder 200 is fixedly connected with the handle 110, the downward pressure is applied to the handle 110, so that the bottom end of the sampling cylinder 200 is contacted with the ground, the sampling cylinder 200 rapidly drills downwards by rotating the handle 110, the descending speed of the sampling cylinder 200 is accelerated by the spiral blade 201 arranged on the outer wall of the sampling cylinder 200, the inner side of the sampling cylinder 200 is provided with a cavity, a blocking piece 221 is arranged in the cavity 220, the blocking piece 221 is slid to ensure that the window hole 210 can be communicated with the cavity 220 and can be separated from the cavity 220, when sampling is carried out, the push-pull plate is slid in the cavity 220 to ensure that the window hole 210 is communicated with the cavity 220, then shaking is carried out to ensure that soil enters the cavity 220, the sampling is convenient for sampling from a central typical part layer by layer from top to bottom, the quality standard of the sampled soil is improved, and the working efficiency is improved, the working time is shortened, and the labor intensity is reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An environmental soil sample collection system, includes drilling rod (100) and cartridge (200), its characterized in that: drill rod (100) is T type structure, drill rod (100) top is connected with handle (110), drill rod (100) bottom is connected with sampling cylinder (200) top, sampling cylinder (200) bottom is the toper structure, vertical equidistance distribution has fenestra (210) on the outer wall of sampling cylinder (200), be equipped with arc cavity (220) on the inboard of sampling cylinder (200) and the inner wall that corresponds to fenestra (210), cavity (220) top is equipped with separation blade (221), separation blade (221) sliding connection is in cavity (220), and separation blade (221) laminate in cavity (220) inner wall.

2. The environmental soil sample collection system of claim 1, wherein: and a spiral blade (201) is fixed on the outer wall of the sampling cylinder (200) in a surrounding way.

3. The environmental soil sample collection system of claim 1, wherein: the outer wall of the drill rod (100) is of a threaded structure, a threaded sleeve (120) is sleeved on the bottom of the drill rod (100), and a power assisting plate (130) is fixedly connected to the outer wall of the threaded sleeve (120).

4. The environmental soil sample collection system of claim 1, wherein: the top end of the separation blade (221) is provided with a drag rod (222), and the top end of the separation blade (221) is welded with the bottom end of the drag rod (222).

5. The environmental soil sample collection system of claim 1, wherein: a plurality of scale values (230) are arranged on one side, located on the window hole (210), of the outer wall of the sampling barrel (200), and the window hole (210) and the scale values (230) correspond to each other respectively.

6. The environmental soil sample collection system of claim 1, wherein: the handle (110) is sleeved with an anti-slip sleeve (111).