CN217878409U

CN217878409U - Soil collecting and transporting device

Info

Publication number: CN217878409U
Application number: CN202221568588.7U
Authority: CN
Inventors: 孙会; 杨苗; 杨漳一
Original assignee: Hebei New Ring Testing Group Co ltd
Current assignee: Hebei New Ring Testing Group Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-11-22
Anticipated expiration: 2032-06-22

Abstract

The utility model discloses a soil collection conveyer, include: the sampling cylinder, the pedal piece and the bottom cover; the existing handle type sampling cylinder insertion method is abandoned, a pedal piece convenient for foot force application is arranged above the sampling cylinder, the sampling depth is 20-30cm generally, the sampling cylinder can be easily inserted into soil completely through the foot force application, and the sampling convenience is improved.

Description

Soil collecting and transporting device

Technical Field

The utility model relates to a soil sampling technical field, more specifically the utility model relates to a soil collection and transportation device that says so.

Background

The collection of soil samples and the analysis of physicochemical properties thereof are widely applied to scientific research and industrial and agricultural production practice in a plurality of subject fields such as environmental science, geography, ecology, agriculture and animal husbandry and the like.

The existing soil sample collecting equipment has the following defects:

1. the sampler is inserted into soil and generally adopts handle formula holding down device, if soil hardness is higher, then comparatively labouring during the operation.

2. The sampler needs to take out the sampled soil after sampling, and the problems of soil water loss, partial organic matter volatilization and the like are possibly caused in the transportation process, so that the final soil test result is influenced to a certain extent.

In view of the above, it is an urgent need in the art to provide a soil sampling device that solves all or part of the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the above-mentioned technical problem among the prior art to a certain extent at least.

Therefore, an object of the utility model is to provide a soil collection conveyer, include:

the outer edge of the top of the sampling cylinder is provided with threads, and the sampling cylinder is a straight cylinder and has consistent upper and lower thickness and cylinder diameter;

the bottom of the pedal part is upwards sunken to form a connecting part, the inner surface of the connecting part is provided with threads, the connecting part is matched with the top of the sampling cylinder in shape, the connecting part can be in threaded connection with the outer edge of the top of the sampling cylinder, the top of the pedal part is a pedal platform, and the pedal platform is circular and has the diameter of 30-35cm;

the bottom cover comprises an outer cover and an inner cover, the outer cover is a hollow cylinder with an opening at the top and a lower surface at the bottom, the inner cover is a hollow trapezoidal table with an upper opening and a lower opening, the lower edge of the inner cover is fixed on the lower surface of the outer cover, and the upper edge of the inner cover is flush with the upper edge of the outer cover; a gap which gradually shrinks inwards from top to bottom is formed between the inner cover and the outer cover, the widest position of the gap is larger than the cylinder diameter of the sampling cylinder, and the narrowest position of the gap is smaller than the cylinder diameter of the sampling cylinder.

The utility model has the advantages that:

1. the existing handle type sampling cylinder insertion method is abandoned, a pedal piece convenient for foot force application is arranged above the sampling cylinder, the sampling depth is 20-30cm generally, the sampling cylinder can be easily inserted into soil completely through the foot force application, and the sampling convenience is improved.

2. The bottom cover convenient to seal is designed for the sampling cylinder, the bottom of the sampling cylinder can be directly inserted into a gap of the bottom cover after sampling is finished, the bottom of the sampling cylinder is sealed through an interference fit structure of the gap, and the top of the sampling cylinder is naturally sealed through a pedal piece; in the transportation process, the sampling soil can keep the sampling state, and the test precision of the sampling soil in the later stage is improved.

3. The sampling cylinder top can be separated with pedal, is convenient for take out sample soil from the sampling cylinder on the one hand, and on the other hand also is convenient for wash the soil of remaining at the sampling cylinder inside wall.

Further, still include the rubber tape, the sampling cylinder inserts behind the clearance, rubber tape tensioning cover is established the sampling cylinder with the crossing department of enclosing cover.

When soil density is great, or when debris such as cobblestone are mixed, sampling soil weight is great, and the accessible is installed additional the rubber tape this moment and is further improved the bonding strength of bottom and sampling barrel, avoids in the transportation

Furthermore, an observation area is arranged on the sampling cylinder in a penetrating mode and is close to the top end of the sampling cylinder, and a transparent resin plate is arranged in the observation area.

The soil collection condition can be observed through the transparent resin plate, and under the condition that the number of the collection cylinders is large, the sampling soils can be distinguished through the transparent resin plate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic view of the mating structure of a cartridge and a pedal member;

FIG. 2 is a schematic structural view of the footrest member;

FIG. 3 is a schematic view of a bottom cover structure;

FIG. 4 is a cross-sectional view of the bottom cap;

wherein, 1-sampling cylinder, 2-pedal part, 201-connecting part, 202-pedal platform, 3-bottom cover, 301-outer cover, 302-inner cover, 303-gap.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", 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 simplicity of description, and 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 to implicitly indicate 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The embodiment of the utility model discloses soil acquisition conveyer, include: the sampling device comprises a sampling cylinder 1, wherein threads are arranged on the outer edge of the top of the sampling cylinder 1, the sampling cylinder 1 is a straight cylinder, and the upper thickness, the lower thickness and the cylinder diameter are consistent; the bottom of the pedal part 2 is upwards sunken to form a connecting part 201, the inner surface of the connecting part 201 is provided with threads, the connecting part 201 is matched with the top of the sampling cylinder 1 in shape, the connecting part 201 can be in threaded connection with the outer edge of the top of the sampling cylinder 1, the top of the pedal part 2 is a pedal platform 202, the pedal platform 202 is circular, and the diameter of the pedal platform 202 is 30-35cm; the bottom cover 3, the bottom cover 3 includes the outer cover 301 and the inner cover 302, the outer cover 301 is a hollow cylinder with an open top and a lower surface at the bottom, the inner cover 302 is a hollow trapezoid table with an upper opening and a lower opening, the lower edge of the inner cover 302 is fixed on the lower surface of the outer cover 301, and the upper edge of the inner cover 302 is flush with the upper edge of the outer cover 301; a clearance 303 which gradually shrinks inwards from top to bottom is formed between the inner cover 302 and the outer cover 301, the widest part of the clearance 303 is larger than the cylinder diameter of the sampling cylinder 1, and the narrowest part of the clearance 303 is smaller than the cylinder diameter of the sampling cylinder 1.

In this embodiment, the sampling tube 1 further comprises a rubber belt, and after the sampling tube 1 is inserted into the gap 303, the rubber belt is tightly sleeved at the intersection of the sampling tube 1 and the outer cover 301.

In this embodiment, the sampling cartridge 1 is provided with an observation area through the top end thereof, and the observation area is provided with a transparent resin plate.

In some embodiments, can also set up with 1 top shape adaptations of cartridge and can threaded connection's top cap, can separate cartridge 1 and pedal 2 after the sampling again with top cap threaded connection, occupation space when doing benefit to the reduction transportation.

It should be noted that, when the sampling cartridge 1 is inserted into the gap 303 of the bottom cover 3, the sampling soil at the bottom of the sampling cartridge 1 can be naturally shunted to the inner area of the inner cover 302 and the gap 303, and the sampling soil in the gap 303 is small in amount, so that the interference fit strength between the sampling cartridge 1 and the bottom cover 3 is not affected.

The utility model provides a soil collection conveyer compares with prior art, has following advantage:

2. A bottom cover convenient to seal is designed for the sampling cylinder, the bottom of the sampling cylinder can be directly inserted into a gap of the bottom cover after sampling is finished, the bottom of the sampling cylinder is sealed through an interference fit structure of the gap, and the top of the sampling cylinder is naturally sealed through a pedal; in the transportation process, the sampling soil can keep the sampling state, and the testing precision of the sampling soil in the later stage is improved.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A soil collection and transportation device, comprising:

2. The soil collection and transportation device of claim 1, further comprising a rubber band, wherein after the sampling cartridge is inserted into the gap, the rubber band is tensioned to fit at the intersection of the sampling cartridge and the outer cover.

3. The soil collection transport device of claim 1, wherein the sampling cartridge has a viewing area disposed therethrough proximate the top end thereof, the viewing area having a transparent resin sheet disposed thereon.