CN213397722U

CN213397722U - Agricultural technology promotes and uses soil sampling device

Info

Publication number: CN213397722U
Application number: CN202022690350.9U
Authority: CN
Inventors: 赵立业
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-06-08
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a soil sampling device is used in agricultural technology popularization, support a section of thick bamboo including the sample, the spout has all been seted up, two to the left and right sides face of a sample support section of thick bamboo the inner wall sliding connection of spout has the locating plate, the lower fixed surface of locating plate installs the pilot pin, the last fixed surface of locating plate installs the bracing piece, the upper end fixedly connected with sliding ring of bracing piece, the side fixed mounting of sliding ring has the handle, the upper end fixed mounting that the sample supported a section of thick bamboo has the apron, the lower surface of apron has seted up threaded hole. This agricultural technology promotes uses soil sampling device, through setting up the locating plate to set up the pilot pin at the lower surface of locating plate, when using, with the sample support section of thick bamboo aim at the sample site, through the handle with the locating plate lifting, downwards promote hard, can insert around the sample site with the pilot pin on the locating plate, when recycling the sampler barrel sample, can guarantee that the sampler barrel can not incline, improved the accuracy of sample.

Description

Agricultural technology promotes and uses soil sampling device

Technical Field

The utility model relates to a soil sampling technical field specifically is a soil sampling device is used in agricultural technology popularization.

Background

Along with the development of science and the improvement of living standard, people attach more and more importance to the development prospect in the field of agricultural equipment, and the soil sampler can really meet the requirements of full-layer, equivalent and convenient soil sampling, and solves the difficult problem of accurately collecting soil samples which is difficult to realize for soil fertilizer work such as soil testing formula fertilization, soil monitoring and the like.

Traditional soil sampling device is when using, and the direct section of thick bamboo of will getting it filled aligns ground, makes through rotating the handle and gets a section of thick bamboo spiral shell screw in sample under the ground, and this kind of sampling mode is when rotating the handle, and the sampling tube inclines easily, leads to the soil sample of taking out, and not on same vertical line, the sample effect is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil sampling device is used in agricultural technology popularization 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 a soil sampling device is used in agricultural technology popularization, includes that the sample supports a section of thick bamboo, the spout has all been seted up, two to the left and right sides face of a sample support section of thick bamboo the inner wall sliding connection of spout has the locating plate, the lower fixed surface of locating plate installs the pilot pin, the last fixed surface of locating plate installs the bracing piece, the upper end fixedly connected with sliding ring of bracing piece, the side fixed mounting of sliding ring has the handle, the upper end fixed mounting of a sample support section of thick bamboo has the apron, the threaded hole is seted up to the lower surface of apron, the inner wall threaded connection of threaded hole has the threaded rod, the lower extreme fixed mounting of threaded rod has a sampling tube, the lower fixed surface of sampling tube installs the cutting tooth, the upper.

Preferably, the number of the positioning pins is four, the four positioning pins are arranged on the lower surface of the positioning plate in a matrix array, the positioning plate is of a circular ring structure, and the inner ring surface of the positioning plate is provided with a bulge matched with the sliding groove.

Preferably, the number of the supporting rods and the number of the handles are two, the surfaces of the handles are fixedly connected with anti-skidding rubber sleeves, and the supporting rods are symmetrically arranged on the upper surface of the positioning plate.

Preferably, the side surface of the rotating disc is provided with an inserting hole, and the inner wall of the inserting hole is inserted with a labor-saving rod.

Preferably, the sampling window is arranged on the front and the back of the sampling supporting cylinder and the sampling cylinder.

Preferably, the number of cutting teeth is a plurality of, a plurality of cutting teeth is the lower surface of circumference array setting at the sampling tube.

Advantageous effects

The utility model provides a soil sampling device is used in agricultural technology popularization possesses following beneficial effect:

1. this agricultural technology promotes uses soil sampling device, through setting up the locating plate to set up the pilot pin at the lower surface of locating plate, when using, with the sample support section of thick bamboo aim at the sample site, through the handle with the locating plate lifting, downwards promote hard, can insert around the sample site with the pilot pin on the locating plate, when recycling the sampler barrel sample, can guarantee that the sampler barrel can not incline, improved the accuracy of sample.

2. This agricultural technology promotes and uses soil sampling device through set up the sample window on sampler barrel and sample support cylinder, can take out sample soil from the sampler barrel under the prerequisite of not extracting the pilot pin, and it is more convenient to use, establishes laborsaving pole through inserting on the carousel, and is more laborsaving when rotating the carousel.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of a top-down structure of the turntable.

In the figure: the sampling device comprises a sampling supporting cylinder 1, a sliding chute 2, a positioning plate 3, a positioning pin 4, a supporting rod 5, a sliding ring 6, a handle 7, a cover plate 8, a threaded rod 9, a sampling cylinder 10, cutting teeth 11, a rotating disc 12, a labor-saving rod 13 and a sampling window 14.

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. 1-3, the present invention provides a technical solution: the utility model provides a soil sampling device is used in agricultural technology popularization, including a sampling support section of thick bamboo 1, spout 2 has all been seted up to the left and right sides face of a sampling support section of thick bamboo 1, the inner wall sliding connection of two spout 2 has locating plate 3, the lower fixed surface of locating plate 3 installs locating pin 4, the quantity of locating pin 4 is four, four locating pin 4 are the lower surface that the matrix array set up at locating plate 3, locating plate 3 is the loop configuration, the interior anchor ring of locating plate 3 is provided with the arch with 2 looks adaptations of spout, the last fixed surface of locating plate 3 installs bracing piece 5, the upper end fixedly connected with sliding ring 6 of bracing piece 5, the side fixed mounting of sliding ring 6 has handle 7, the quantity of bracing piece 5 and handle 7 is two, the equal fixedly connected with non-slip rubber cover in surface of two handle 7, two bracing pieces 5.

The upper end fixed mounting of a sample support section of thick bamboo 1 has apron 8, threaded hole is seted up to the lower surface of apron 8, the inner wall threaded connection of screw hole has threaded rod 9, the lower extreme fixed mounting of threaded rod 9 has sampling tube 10, sampling window 14 has all been seted up at the front and the back of a sample support section of thick bamboo 1 and sampling tube 10, through set up sampling window 14 on sampling tube 10 and a sample support section of thick bamboo 1, can be under the prerequisite of not extracting pilot pin 4, take out sample soil from a sampling tube 10, and is more convenient to use, the lower fixed surface of sampling tube 10 installs cutting tooth 11, the quantity of cutting tooth 11 is a plurality of, a plurality of cutting tooth 11 is the lower surface of circumference array setting at sampling tube 10.

The upper end of threaded rod 9 extends to the upper surface of apron 8 and fixedly connected with carousel 12, and the spliced eye has been seted up to the side of carousel 12, and the inner wall of spliced eye is inserted and is equipped with laborsaving pole 13, and through inserting laborsaving pole 13 on carousel 12, it is more laborsaving when rotating carousel 12.

Through setting up locating plate 3 to set up pilot pin 4 at the lower surface of locating plate 3, when using, support a section of thick bamboo 1 with the sample and aim at the sample place, through handle 7 with 3 lifting of locating plate, promote downwards hard, can insert around the sample place with pilot pin 4 on the locating plate 3, when recycling a sampler barrel 10 sample, can guarantee that a sampler barrel 10 can not incline, improved the accuracy of sample.

The working principle is as follows: when using this agricultural technology to promote and use soil sampling device, support a section of thick bamboo 1 with the sample and aim at the sample site, upwards stimulate handle 7, make locating plate 3 upwards slide along spout 2, promote handle 7 downwards again, make locating plate 3 under thrust and inertial combined action, insert around the sample site with fixing pin 4 more easily, rotate carousel 12, make sampler barrel 10 cut into ground under the effect of cutting tooth 11, sample soil, after filling up the sample in sampler barrel 10, reverse rotation carousel 12, make sampler barrel 10 rise, can take out the sample through sampling window 14, then at the duplicate rotation carousel 12, make sampler barrel 10 take a sample to the soil layer of the different degree of depth, and convenient for operation, the sample is accurate.

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. The utility model provides an agricultural technology promotes uses soil sampling device, supports a section of thick bamboo (1) including the sample, its characterized in that: the left side surface and the right side surface of the sampling supporting cylinder (1) are both provided with sliding chutes (2), the inner walls of the two sliding chutes (2) are connected with positioning plates (3) in a sliding way, the lower surface of the positioning plate (3) is fixedly provided with a positioning needle (4), the upper surface of the positioning plate (3) is fixedly provided with a support rod (5), the upper end of the supporting rod (5) is fixedly connected with a slip ring (6), the side surface of the slip ring (6) is fixedly provided with a handle (7), a cover plate (8) is fixedly arranged at the upper end of the sampling support cylinder (1), a threaded hole is arranged on the lower surface of the cover plate (8), the inner wall of the threaded hole is connected with a threaded rod (9) in a threaded manner, the lower end of the threaded rod (9) is fixedly provided with a sampling cylinder (10), the lower fixed surface of sampling tube (10) installs cutting tooth (11), the upper end of threaded rod (9) extends to the upper surface of apron (8) and fixedly connected with carousel (12).

2. The agricultural technology popularizes and uses soil sampling device according to claim 1, characterized in that: the number of the positioning pins (4) is four, the four positioning pins (4) are arranged on the lower surface of the positioning plate (3) in a matrix array mode, the positioning plate (3) is of a circular ring-shaped structure, and bulges matched with the sliding grooves (2) are arranged on the inner ring surface of the positioning plate (3).

3. The agricultural technology popularizes and uses soil sampling device according to claim 1, characterized in that: the number of the supporting rods (5) and the number of the handles (7) are two, the surfaces of the handles (7) are fixedly connected with anti-skidding rubber sleeves, and the supporting rods (5) are symmetrically arranged on the upper surface of the positioning plate (3).

4. The agricultural technology popularizes and uses soil sampling device according to claim 1, characterized in that: the side surface of the rotary table (12) is provided with an inserting hole, and the inner wall of the inserting hole is inserted with a labor-saving rod (13).

5. The agricultural technology popularizes and uses soil sampling device according to claim 1, characterized in that: sampling windows (14) are arranged on the front and the back of the sampling supporting cylinder (1) and the sampling cylinder (10).

6. The agricultural technology popularizes and uses soil sampling device according to claim 1, characterized in that: the quantity of cutting tooth (11) is a plurality of, a plurality of cutting tooth (11) are the lower surface that the circumference array set up at sampling tube (10).