CN202057516U

CN202057516U - Soil sampler

Info

Publication number: CN202057516U
Application number: CN201120102680XU
Authority: CN
Inventors: 陈楠
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-03-30
Filing date: 2011-03-30
Publication date: 2011-11-30
Anticipated expiration: 2021-03-30

Abstract

A soil sampler belongs to environment-protection detection and sampling appliances. A cross bar is arranged on the top of a stress application pipe, anti-slipping lines are arranged on the cross bar, internal threads are arranged on the bottom of the stress application pipe, a sampling pipe is connected with the internal threads of the stress application pipe, a sampling head is connected with the bottom of the sampling pipe, and sharp triangle cutting edges are arranged on the periphery of the bottom of the sampling head. The sampling pipe is assembled by two semicircular pipes, a groove is arranged on the vertical section of one semicircular pipe, a hook used for being inserted in the groove is arranged on the vertical section of the other semicircular pipe, and the two semicircular pipes are assembled to form the sampling pipe. The soil sampler is simple in structure and convenient to use. When the soil sampler is used for sampling soil, soil structures cannot be damaged, after sampling of the soil is finished, the stress application pipe and the sampling head which are arranged at two ends of the sampling pipe can be detached, and then the two semicircular pipes are pushed and pulled towards opposite directions. The soil can be taken out after the sampling pipe is opened, and the soil structure can not be damaged.

Description

Soil sample collector

Technical field:

The utility model belongs to environmental protection tests sampling articles for use, particularly soil sample collector.

Background technology:

Existing soil sample collector mostly is the sub-shape of scuppit, and it is very inconvenient to fetch earth like this, and usable range is narrow, also can destroy soil texture, the T font soil sample barrel in having now, though easy to use, sample soil trouble is very taken out in the back from the pipe that fetches earth fetching earth.

The utility model content:

The utility model overcomes the deficiency of the problems referred to above, design a kind of simple in structure, soil sample collector easy to use, this sampler is achieved in that at the top that adds solenoid and is provided with cross bar, cross bar is provided with anti-skidding line, and the bottom that adds solenoid is provided with internal thread, adds on the internal thread of solenoid to be connected with stopple coupon, the stopple coupon bottom is connected with sampling head, is provided with sharp triangular edges around the bottom of sampling head.Said stopple coupon is combined by two semicircular pipes, and the vertical face of a semicircular pipe is provided with groove therein, is provided with the hook that inserts groove on the vertical face of another semicircular pipe, and said two semicircular pipes are combined and constituted described stopple coupon.This device connects from top to bottom successively, and inner chamber connects mutually.

The utility model is simple in structure, and is easy to use.When fetching earth, can not destroy soil texture, fetch earth finish after, that takes off the stopple coupon two ends adds solenoid and sampling head, with two semicircular pipe push-and-pulls round about, opens stopple coupon then, soil can take out, and can not destroy its structure.

Description of drawings:

Accompanying drawing 1 is a structural representation of the present utility model, and accompanying drawing 2 is structural representations that the utility model has the groove semicircular pipe, and accompanying drawing 3 is that the utility model has the structural representation of linking up with semicircular pipe; 1, cross bar 2, anti-skidding line 3, add solenoid 4, stopple coupon 5, sampling head 6, blade 7, groove 8, hook.

Embodiment:

In conjunction with the accompanying drawings 1, accompanying drawing 2 and accompanying drawing 3 embodiment are, soil sample collector, be achieved in that at the top that adds solenoid 3 and be provided with cross bar 1, cross bar 1 is provided with anti-skidding line 2, the bottom that adds solenoid 3 is provided with internal thread, add on the internal thread of solenoid and be connected with stopple coupon 4, stopple coupon 4 bottoms are connected with sampling head 5, are provided with sharp triangular edges 6 around the bottom of sampling head 5.Said stopple coupon 4 is combined by two semicircular pipes, the vertical face of a semicircular pipe is provided with groove 7 therein, be provided with the hook 8 that inserts groove 7 on the vertical face of another semicircular pipe, said two semicircular pipes are combined and are constituted described stopple coupon 4.This device connects from top to bottom successively, and inner chamber connects mutually.

Claims

1. soil sample collector, it is characterized in that: be provided with cross bar (1) at the top that adds solenoid (3), cross bar (1) is provided with anti-skidding line (2), the bottom that adds solenoid (3) is provided with internal thread, add on the internal thread of solenoid and be connected with stopple coupon (4), stopple coupon (4) bottom is connected with sampling head (5), is provided with sharp triangular edges (6) around the bottom of sampling head (5); Stopple coupon (4) is combined by two semicircular pipes, the vertical face of a semicircular pipe is provided with groove (7) therein, be provided with the hook (8) that inserts groove (7) on the vertical face of another semicircular pipe, said two semicircular pipes are combined and are constituted described stopple coupon (4).