CN212159137U

CN212159137U - Novel soil sampling device

Info

Publication number: CN212159137U
Application number: CN202020987841.7U
Authority: CN
Inventors: 秦文淑
Original assignee: Guangdong Industry Technical College
Current assignee: Guangdong Industry Technical College
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2020-12-15
Anticipated expiration: 2030-06-03

Abstract

The utility model belongs to the technical field of the soil sampling technique and specifically relates to a novel soil sampling device, to the problem of soil sampling device function singleness among the prior art, the following scheme is put forward at present, it includes the sleeve pipe, the intraductal slip of cover is equipped with first bull-dozing pole and second bull-dozing pole, the other end of first bull-dozing pole and second bull-dozing pole extends to the sheathed tube outside respectively, the other end fixedly connected with piston plate of second bull-dozing pole, sheathed tube top fixedly connected with strikes the piece, strike the piece and seted up the hole, and first bull-dozing pole slides and passes the hole, sheathed tube bottom threaded connection has the drill pipe, and the piston plate is located inside the drill pipe, sheathed tube lateral wall threaded connection has first bolt, first bolt and second bull-dozing pole looks butt, sheathed tube outer wall fixedly connected with handle. The utility model discloses, solved the soil sampling device function singleness's of difference on the market problem, alleviateed staff's the burden of going on a journey.

Description

Novel soil sampling device

Technical Field

The utility model relates to a soil sampling field especially relates to a novel soil sampling device.

Background

The soil sampling is a method for collecting soil samples, which comprises the steps of sampling arrangement and sampling technology, wherein the section soil sample is collected and is carried out after the section observation and recording are finished, before the sampling, the section is firstly trimmed and cleaned, the most superficial layer of floating soil is cut, and then the sampling is carried out from a central typical part layer by layer from top to bottom according to the layers.

When the soil in the face of different soil structures and nature, select soil sampling device to accord with the structure and the characteristic of local soil property, soil sampling device on the existing market is of a great variety, different soil sampling device has different functions, but each soil sampling device's function is more single, when the staff goes out the operation, often need take multiple soil sampling device, has increased staff's burden of going on a journey, and for this reason, this scheme has proposed a novel soil sampling device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of novel soil sampling device has solved the problem of soil sampling device function singleness among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel soil sampling device, includes the sleeve pipe, the sheathed tube top fixedly connected with strikes the piece, strikes the piece and has seted up the hole, and sheathed tube bottom threaded connection has the drill pipe, and the inside slip of cover pipe is equipped with first bull-dozing pole and second bull-dozing pole, the one end of first bull-dozing pole and the one end threaded connection of second bull-dozing pole, the other end of first bull-dozing pole pass the hole and extend to the outside of striking the piece, and the other end of second bull-dozing pole extends to the inside of drill pipe, and the other end fixedly connected with piston plate of second bull-dozing pole, sheathed tube lateral wall threaded connection have first bolt, and the one end of first bolt extends to sheathed tube inside and second bull-dozing pole looks butt, sheathed tube outer wall fixedly.

Preferably, the other end of the first dozer rod is fixedly connected with a dozer handle.

Preferably, the sleeve is slidably sleeved outside the sleeve, a pedal is fixedly connected to one side of the sleeve, a second bolt is connected to the other side of the sleeve in a threaded manner, and the second bolt abuts against the outer wall of the sleeve.

Preferably, the outside of the sleeve is marked with graduation lines.

Preferably, the number of the handles is two, and the handles are respectively positioned at the tops of two opposite side walls of the sleeve.

Preferably, the first bolt is located below the connecting sleeve, and the connecting sleeve is located below the handle.

The utility model has the advantages that:

1. through the cooperation between knocking block, first bull stick, second bull stick, bulldozing horizontal handle, sleeve pipe, drill pipe, running-board, first bolt, reached the purpose that selects suitable sample mode to the soil of different hardness.

2. Through the design of the scale marks, the purpose of accurately recording the soil borrowing depth data is achieved.

3. Through the mode of threaded connection between the drill pipe and the sleeve, the purpose that the drill pipe can be replaced properly when facing the lands with different properties is achieved.

The utility model discloses rational in infrastructure, design benefit, easy operation can select suitable mode of fetching earth and change suitable drill pipe according to the soil structure and the nature of difference to and the data of accurate record depth of fetching earth, solved the problem of different soil sampling device function singleness on the market, alleviateed staff's burden of going on a journey.

Drawings

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is an enlarged view of the position a of the present invention.

Reference numbers in the figures: 1 dozer horizontal handle, 2 first dozer pole, 3 strike pieces, 4 handles, 5 sleeves, 6 second dozer poles, 7 running-boards, 8 piston boards, 9 drill pipes, 10 first bolts, 11 second bolts, 12 adapter sleeves, 13 scale marks, 14 holes.

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.

Referring to fig. 1-3, a novel soil sampling device comprises a sleeve 5, scale marks 13 are marked outside the sleeve 5, a knocking block 3 is fixedly connected to the top end of the sleeve 5, a hole 14 is formed in the knocking block 3, a drill pipe 9 is connected to the bottom end of the sleeve 5 in a threaded manner, a first soil pushing rod 2 and a second soil pushing rod 6 are slidably arranged inside the sleeve 5, the one end of first bull stick 2 and the one end threaded connection of second bull stick 6, the other end of first bull stick 2 passes hole 14 and extends to the outside of knocking block 3, the other end fixedly connected with bull-dozer horizontal handle 1 of first bull stick 2, the other end of second bull stick 6 extends to the inside of drill pipe 9, the other end fixedly connected with piston plate 8 of second bull stick 6, the threaded connection mode between drill pipe 9 and sleeve pipe 5 here is when facing the soil of different properties for the convenience, can change suitable drill pipe 9.

The side wall of the sleeve 5 is in threaded connection with a first bolt 10, one end of the first bolt 10 extends into the sleeve 5 and abuts against a second soil pushing rod 6, when hard soil needs to be sampled, the push rod horizontal handle is pulled outwards firstly, so that the upper surface of the piston plate 8 abuts against the inner wall of the drill bit pipe 9, then the first bolt 10 is screwed, so that the second soil pushing rod 6 is abutted and fixed by the first bolt 10, then the first soil pushing rod 2 is rotated, so that the first soil pushing rod 2 is separated from the second soil pushing rod 6, the first soil pushing rod 2 is taken out from the sleeve 5, then the knocking block 3 is knocked by an external hammer according to the required soil taking depth, soil sampling is completed, when sample unloading operation is carried out, the first soil pushing rod 2 is arranged in the sleeve 5 and the first soil pushing rod 2 is screwed with the second soil pushing rod 6, then the first bolt 10 is unscrewed, then the soil pushing horizontal handle 1 is pushed, the sample soil column is pushed out, and sample unloading is completed, the function of the first bolt 10 is to secure the second blade 6 so as to facilitate the separation of the first blade 2 from the second blade 6.

The outer wall of the sleeve 5 is fixedly connected with two handles 4, the two handles 4 are respectively positioned at the tops of two opposite side walls of the sleeve 5, a connecting sleeve 12 is slidably sleeved outside the sleeve 5, a first bolt 10 is positioned below the connecting sleeve 12, the connecting sleeve 12 is positioned below the handle 4, a pedal 7 is fixedly connected to one side of the connecting sleeve 12, a second bolt 11 is connected to the other side of the connecting sleeve 12 in a threaded manner, the second bolt 11 is abutted against the outer wall of the sleeve 5, when sampling is needed for a soft land, the first bulldozing rod 2 does not need to be dismounted at the moment, the handle 4 is held by two hands to keep the first bolt 10 and the second bulldozing rod 6 in a unscrewed state, then the second bolt 11 is unscrewed, the height of the connecting sleeve 12 is adjusted, the second bolt 11 is screwed, the second bolt 11 is abutted against the outer wall of the sleeve 5, and the angle between the sampling device and the ground is, and then, treading the pedal by using the foot, sampling, recording sampling depth data, completing sampling, directly pushing the bulldozer handle 1 to push out the sample earth pillar when the sample unloading operation is performed, and completing the sample unloading.

The working principle is as follows: before the working personnel carries out soil sampling operation, firstly, according to the nature of the soil, a proper drill bit pipe 9 is selected, then, the drill bit pipe 9 and the sleeve pipe 5 are assembled, when the drill bit pipe 9 is installed, the second soil pushing rod 6 firstly passes through the drill bit pipe 9, so that the piston plate 8 is arranged in the drill bit pipe 9, then, the second soil pushing rod 6 is arranged in the sleeve pipe 5 from the bottom end of the sleeve pipe 5, the drill bit pipe 9 and the sleeve pipe 5 are screwed, then, the first bolt 10 is screwed, the first soil pushing rod 2 and the second soil pushing rod 6 in the sleeve pipe 5 are screwed, then, the first bolt 10 is unscrewed, the installation of the drill bit pipe 9 is completed, the purpose of replacing the proper drill bit pipe 9 when the soil with different nature is faced is achieved, when the hard soil needs to be sampled, the soil pushing cross handle 1 is firstly pulled outwards, so that the upper surface of the piston plate 8 is abutted to the inner wall of the drill bit pipe 9, then, the first bolt 10 is screwed, the first bolt 10 is used for propping and fixing the second soil pushing rod 6, then the first soil pushing rod 2 is rotated to separate the first soil pushing rod 2 from the second soil pushing rod 6, the first soil pushing rod 2 is taken out from the sleeve 5, then the knocking block 3 is knocked by an external hammer according to the required soil taking depth, the sampling depth data is recorded, the soil sampling is completed, when the sample unloading operation is carried out, the first soil pushing rod 2 is arranged in the sleeve 5, the first soil pushing rod 2 and the second soil pushing rod 6 are screwed tightly, the first bolt 10 is unscrewed, then the soil pushing cross handle 1 is pushed, the sample soil column is pushed out, and the sample unloading is completed; when the soft soil of texture is required to be sampled, need not dismantle first bull stick 2 this moment, hold handle 4 with both hands, it is the state of unscrewing to keep between first bolt 10 and the second bull stick 6, unscrew second bolt 11 again, adjust the height of adapter sleeve 12, and screw up second bolt 11, make

second bolt

11 and 5 outer wall butts of sleeve pipe, then adjust the angle between sampling device and the ground, step on the footboard with the foot after that, take a sample, record sample depth data, and accomplish the sample, when carrying out the operation of getting a sample, directly promote bull stick 1, release the sample earth pillar, accomplish and get a sample, reached and selected the purpose that suitable sample mode was obtained to the soil of different hardness.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel soil sampling device comprises a sleeve (5) and is characterized in that the top end of the sleeve (5) is fixedly connected with a knocking block (3), a hole (14) is formed in the knocking block (3), a drill pipe (9) is connected to the bottom end of the sleeve (5) in a threaded manner, a first soil pushing rod (2) and a second soil pushing rod (6) are arranged inside the sleeve (5) in a sliding manner, one end of the first soil pushing rod (2) is connected with one end of the second soil pushing rod (6) in a threaded manner, the other end of the first soil pushing rod (2) passes through the hole (14) and extends to the outside of the knocking block (3), the other end of the second soil pushing rod (6) extends to the inside of the drill pipe (9), a piston plate (8) is fixedly connected to the other end of the second soil pushing rod (6), a first bolt (10) is connected to the side wall of the sleeve (5) in a threaded manner, one end of the first bolt (10) extends to the inside of the sleeve (5) and is abutted, the outer wall of the sleeve (5) is fixedly connected with a handle (4).

2. The novel soil sampling device as claimed in claim 1, wherein the other end of the first dozer rod (2) is fixedly connected with a dozer blade handle (1).

3. A novel soil sampling device as claimed in claim 1, characterized in that the sleeve (5) is slidably sleeved with a connecting sleeve (12), one side of the connecting sleeve (12) is fixedly connected with a pedal (7), the other side of the connecting sleeve (12) is connected with a second bolt (11) in a threaded manner, and the second bolt (11) abuts against the outer wall of the sleeve (5).

4. A novel soil sampling device as claimed in claim 1 wherein the exterior of the sleeve (5) is marked with graduation marks (13).

5. A novel soil sampling device according to claim 1, characterized in that the number of said handles (4) is two, and the handles (4) are respectively located on the top of two opposite side walls of the casing (5).

6. A novel soil sampling device according to claim 3 wherein the first bolt (10) is located below the connection sleeve (12) and the connection sleeve (12) is located below the handle (4).