CN211553381U

CN211553381U - Soil sampling device for environmental monitoring

Info

Publication number: CN211553381U
Application number: CN202020207272.XU
Authority: CN
Inventors: 张蕾
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-09-22
Anticipated expiration: 2030-02-25

Abstract

The utility model relates to a soil sampling technical field specifically is a soil sampling device for environmental monitoring, including the sampler main part, the equal fixedly connected with handle in both sides of sampler main part, the quantity of handle is two, the first connecting sleeve of bottom fixedly connected with of sampler main part, the inside fixedly connected with motor of sampler main part, the motor is located the inside of first connecting sleeve, the one end fixedly connected with connecting axle of motor shaft, the one end threaded connection that the sampler main part was kept away from to first connecting sleeve has the second connecting sleeve. This soil sampling device for environmental monitoring sets up first connecting sleeve and motor through the bottom at the sampler main part to set up the second connecting sleeve at first connecting sleeve's surface and fix the bearing, thereby fix the connecting block, can the person of facilitating the use rotate the sample through using the motor to drive the sampling tube, thereby has saved the manpower, has reached the purpose of the sample of being convenient for.

Description

Soil sampling device for environmental monitoring

Technical Field

The utility model relates to a soil sampling technical field specifically is a soil sampling device for environmental monitoring.

Background

The superficial rock of the earth undergoes weathering and is progressively destroyed into loose mineral particles of varying sizes (called the matrix). The soil is formed and evolved under the comprehensive action of various soil forming factors such as parent material, climate, biology, terrain, time and the like. The soil is complex in composition and generally consists of mineral substances, organic matters generated by decomposition of animal and plant residues, water, air and other solid, liquid and gas phases. Soil environment monitoring means that the environment quality (or pollution degree) and the change trend thereof are determined by measuring representative values of factors affecting the soil environment quality. Soil monitoring generally refers to soil environment monitoring, and generally comprises technical contents of distribution sampling, sample preparation, analysis methods, result characterization, data statistics, quality evaluation and the like. However, the existing sampling device has the following disadvantages:

the mode that present soil sampling device mostly adopted artifical to strike squeezes into the soil horizon with the sampling tube in, sampling efficiency is comparatively low, inconvenient sample use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a soil sampling device for environmental monitoring, a first connecting sleeve and a motor are arranged at the bottom of a sampler main body, and a second connecting sleeve is arranged on the outer surface of the first connecting sleeve to fix a bearing, so that a connecting block is fixed, a user can conveniently drive a sampling tube to rotate and sample by using the motor, thereby saving manpower and achieving the purpose of convenient sampling; through setting up the sampling tube and passing through third connecting sleeve and connecting rod threaded connection, can the person of facilitating the use carry out the dismouting change to it, seted up the movable groove again at the surface of sampling tube and installed the connecting strip to set up first connection piece in the inside of sampling tube, can the person of facilitating the use derive the inside soil of sampling tube through first connection piece, reached the purpose of convenient to use, solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a soil sampling device for environmental monitoring comprises a sampler main body, wherein handles are fixedly connected with both sides of the sampler main body, the number of the handles is two, the bottom of the sampler main body is fixedly connected with a first connecting sleeve, the interior of the sampler main body is fixedly connected with a motor which is positioned in the first connecting sleeve, one end of the motor rotating shaft is fixedly connected with a connecting shaft, one end of the first connecting sleeve far away from the sampler main body is in threaded connection with a second connecting sleeve, the inside of the second connecting sleeve is fixedly connected with a bearing, the inside of the bearing is fixedly connected with a connecting block, the mounting groove has been seted up to one side of connecting block, mounting groove and connecting axle looks adaptation, one side fixedly connected with connecting rod of mounting groove is kept away from to the connecting block, the one end threaded connection that the connecting block was kept away from to the connecting rod has the third connecting sleeve.

Optionally, one end of the third connecting sleeve, which is far away from the connecting rod, is fixedly connected with a sampling tube.

Optionally, one end of the sampling tube far away from the third connecting sleeve is fixedly connected with a sampling knife.

Optionally, the outer surface of the sampling tube is provided with two movable grooves.

Optionally, the inner parts of the two movable grooves are movably connected with connecting strips, and the number of the connecting strips is two.

Optionally, two the equal fixedly connected with first connecting piece of one end of connecting strip, first connecting piece swing joint is in the inside of sampling tube.

Optionally, two the equal fixedly connected with second connection piece of one end that first connection piece was kept away from to the connecting strip.

Optionally, a storage battery is arranged in the sampler main body, and the storage battery is electrically connected with the motor.

(III) advantageous effects

The utility model provides a soil sampling device for environmental monitoring possesses following beneficial effect:

(1) this soil sampling device for environmental monitoring sets up first connecting sleeve and motor through the bottom at the sampler main part to set up the second connecting sleeve at first connecting sleeve's surface and fix the bearing, thereby fix the connecting block, can the person of facilitating the use rotate the sample through using the motor to drive the sampling tube, thereby has saved the manpower, has reached the purpose of the sample of being convenient for.

(2) This soil sampling device for environmental monitoring passes through third connecting sleeve and connecting rod threaded connection through setting up the sampling tube, can the person of facilitating the use carry out the dismouting change to it, has seted up the movable groove again at the surface of sampling tube and has installed the connecting strip to set up first connection piece in the inside of sampling tube, can the person of facilitating the use derive the inside soil of sampling tube through first connection piece, reached convenient to use's purpose, embodied the rationality of design.

Drawings

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

FIG. 2 is an exploded view of the present invention;

fig. 3 is a schematic structural view of the connecting block of the present invention;

fig. 4 is a schematic structural view of the connecting sheet of the present invention.

In the figure: 1-a sampler main body, 2-a handle, 3-a first connecting sleeve, 4-a motor, 5-a connecting shaft, 6-a second connecting sleeve, 7-a bearing, 8-a connecting block, 9-a mounting groove, 10-a connecting rod, 11-a third connecting sleeve, 12-a sampling tube, 13-a sampling knife, 14-a movable groove, 15-a connecting strip, 16-a first connecting sheet and 17-a second connecting sheet.

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. 1-4, the present invention provides a technical solution: a soil sampling device for environmental monitoring comprises a sampler main body 1, wherein two handles 2 are fixedly connected to two sides of the sampler main body 1, the number of the handles 2 is two, the two handles 2 are arranged, the sampler main body can be conveniently held by a user, a first connecting sleeve 3 is fixedly connected to the bottom of the sampler main body 1, a motor 4 is fixedly connected to the inside of the sampler main body 1, the first connecting sleeve 3 and the motor 4 are arranged at the bottom of the sampler main body 1, a second connecting sleeve 6 is arranged on the outer surface of the first connecting sleeve 3 to fix a bearing 7, so that a connecting block 8 is fixed, the user can conveniently drive a sampling pipe 12 to rotate and sample by using the motor 4, thereby saving manpower, achieving the purpose of convenient sampling, the motor 4 is positioned inside the first connecting sleeve 3, and one end of a rotating shaft of the motor 4 is fixedly connected with a connecting shaft 5, one end of the first connecting sleeve 3, which is far away from the sampler main body 1, is in threaded connection with a second connecting sleeve 6, the inside of the second connecting sleeve 6 is fixedly connected with a bearing 7, the inside of the bearing 7 is fixedly connected with a connecting block 8, one side of the connecting block 8 is provided with a mounting groove 9, the mounting groove 9 is matched with the connecting shaft 5, one side of the connecting block 8, which is far away from the mounting groove 9, is fixedly connected with a connecting rod 10, one end of the connecting rod 10, which is far away from the connecting block 8, is in threaded connection with a third connecting sleeve 11, one end of the third connecting sleeve 11, which is far away from the connecting rod 10, is fixedly connected with a sampling tube 12, the sampling tube 12 is in threaded connection with the connecting rod 10 through the third connecting sleeve 11, so that a user can conveniently disassemble and replace the sampling tube, the outer, can the person of facilitating the use derive the inside soil of sampling tube 12 through first connection piece 16, the purpose of facilitating the use has been reached, the one end fixedly connected with sampling sword 13 of third connecting sleeve 11 is kept away from to sampling tube 12, movable groove 14 has been seted up to the surface of sampling tube 12, movable groove 14's quantity is two, the equal swing joint in inside of two movable grooves 14 has connecting strip 15, connecting strip 15's quantity is two, the first connection piece 16 of the equal fixedly connected with of one end of two connecting

strips

15, 16 swing joint in the inside of sampling tube 12 of first connection piece, the equal fixedly connected with second connection piece 17 of one end of first connection piece 16 is kept away from to two connecting strips 15, the inside of sampler main part 1 sets up the battery, the battery is connected with motor 4 electricity.

In summary, when the soil sampling device for environmental monitoring is used, the first connecting sleeve 3 and the motor 4 are arranged at the bottom of the sampler main body 1, and the second connecting sleeve 6 is arranged on the outer surface of the first connecting sleeve 3 to fix the bearing 7, so that the connecting block 8 is fixed, a user can conveniently drive the sampling tube 12 to rotate and sample by using the motor 4, manpower is saved, and the purpose of facilitating sampling is achieved; through setting up sampling tube 12 through third connecting sleeve 11 and connecting rod 10 threaded connection, can the person of facilitating the use carry out the dismouting change to it, it installs connecting strip 15 to have seted up movable groove 14 again at the surface of sampling tube 12 to set up first connection piece 16 in the inside of sampling tube 12, can the person of facilitating the use derive the inside soil of sampling tube 12 through first connection piece 16, reached the purpose of convenient to use, embodied the rationality of design.

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. The utility model provides a soil sampling device for environmental monitoring, includes sampler main part (1), its characterized in that: the sampler comprises a sampler main body (1), wherein handles (2) are fixedly connected to two sides of the sampler main body (1), the number of the handles (2) is two, a first connecting sleeve (3) is fixedly connected to the bottom of the sampler main body (1), a motor (4) is fixedly connected to the inside of the sampler main body (1), the motor (4) is positioned inside the first connecting sleeve (3), a connecting shaft (5) is fixedly connected to one end of a rotating shaft of the motor (4), a second connecting sleeve (6) is connected to one end, far away from the sampler main body (1), of the first connecting sleeve (3) through threads, a bearing (7) is fixedly connected to the inside of the second connecting sleeve (6), a connecting block (8) is fixedly connected to the inside of the bearing (7), a mounting groove (9) is formed in one side of the connecting block (8), and the mounting groove (9) is matched with the connecting, one side fixedly connected with connecting rod (10) of mounting groove (9) is kept away from in connecting block (8), the one end threaded connection who keeps away from connecting block (8) in connecting rod (10) has third connecting sleeve (11).

2. The soil sampling device for environmental monitoring of claim 1, wherein: one end of the third connecting sleeve (11) far away from the connecting rod (10) is fixedly connected with a sampling tube (12).

3. The soil sampling device for environmental monitoring of claim 2, wherein: one end of the sampling tube (12) far away from the third connecting sleeve (11) is fixedly connected with a sampling knife (13).

4. The soil sampling device for environmental monitoring of claim 2, wherein: the outer surface of the sampling tube (12) is provided with two movable grooves (14), and the number of the movable grooves (14) is two.

5. The soil sampling device for environmental monitoring of claim 4, wherein: two the inside of activity groove (14) all swing joint has connecting strip (15), the quantity of connecting strip (15) is two.

6. The soil sampling device for environmental monitoring of claim 5, wherein: two the equal fixedly connected with first connecting piece (16) of one end of connecting strip (15), first connecting piece (16) swing joint is in the inside of sampling tube (12).

7. The soil sampling device for environmental monitoring of claim 5, wherein: two the connecting strip (15) are kept away from the equal fixedly connected with second connection piece (17) of one end of first connection piece (16).

8. The soil sampling device for environmental monitoring of claim 1, wherein: the inside of sampler main part (1) sets up the battery, the battery is connected with motor (4) electricity.