CN220170562U - Sampler convenient for sampling - Google Patents

Abstract

The utility model discloses a sampler convenient for sampling, which comprises a sampling rod, wherein the bottom end of the sampling rod is fixedly connected with a sampling drill bit, the inner top wall of the sampling drill bit and the bottom surface of the sampling rod are jointly provided with a sliding hole, the inside of the sampling drill bit is provided with a soil discharging cone head, the top end of the soil discharging cone head is fixedly connected with a push rod, and the top end of the push rod sequentially penetrates through the sliding hole and the sampling rod and extends to the upper part of the sampling rod. This device is through spacing pullover, spacing groove, spacing support and the fixed orifices that set up, can carry out spacingly and support the sampling rod, make the more stable oscilaltion of sampling drill bit, the staff of being convenient for uses the stable soil sampling of sample to through pushing away that sets up, the push rod, the supporting disk, telescopic spring and the cone of discharging earth, can promote to push away and drive the cone of discharging earth and move down, to the release of the inside sampling soil of sampling drill bit, the staff of being convenient for takes out the sampling soil fast, the sampling efficiency of increase staff.

Description

Sampler convenient for sampling

Technical Field

The utility model relates to the technical field of soil sampling, in particular to a sampler convenient for sampling.

Background

In the process of farmland geological investigation, the soil in the farmland needs to be monitored and evaluated, the composition change of the soil in each place can be mastered in time in the monitoring process, the soil pollution can be treated and prevented in time, the method has important significance for protecting the soil resources, and a soil collecting sampler is often needed to be used for soil sampling in the process of farmland geological investigation.

At present, the soil sampler on the market has simple structure and function, can not assist the limit to the sampler in the sampling use process, is inconvenient for the stable sampling of the sampler, and after the sampling is completed, the soil to be sampled needs to be manually taken out by a worker by using a tool, and the quick sampling of the worker is inconvenient.

Disclosure of Invention

The present utility model is directed to a sampler for facilitating sampling, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a sampler convenient to sample, includes the sampling rod, the bottom fixedly connected with sampling drill bit of sampling rod, the slide hole has been seted up jointly to sampling drill bit's interior roof and sampling rod's bottom surface, sampling drill bit's inside is equipped with the awl head that arranges the earth, the top fixedly connected with push rod of awl head that arranges the earth, the top of push rod runs through slide hole and sampling rod in proper order and extends to the top of sampling rod, the surface cover of sampling rod is equipped with spacing pullover, spacing pullover's the equal fixedly connected with spacing support of left and right sides face, every the fixed orifices has all been seted up to spacing support's bottom surface.

In a further embodiment, two limiting grooves are formed in the inner wall of the limiting sleeve head, limiting strips are clamped on the inner wall of each limiting groove, and one side surface, close to each other, of each limiting strip is fixedly connected with the outer surface of the sampling rod.

In a further embodiment, the outer surface fixedly connected with supporting disk of push rod, the surface cover of push rod is equipped with the extension spring, the top and the bottom surface fixed connection of supporting disk of extension spring, the bottom and the interior bottom wall fixed connection of sampling rod of extension spring.

In a further embodiment, the outer surface of the sampling rod is provided with a set of graduations, which are positioned above the sampling drill bit.

In a further embodiment, the left and right sides of the sampling rod are fixedly connected with handles, and the outer surface of each handle is fixedly connected with an anti-skid sleeve.

In a further embodiment, a pushing handle is fixedly connected to the top end of the push rod, and the pushing handle is made of plastic materials.

Compared with the prior art, the utility model has the beneficial effects that:

this device is through spacing pullover, spacing groove, spacing support and the fixed orifices that set up, can carry out spacingly and support the sampling rod, make the more stable oscilaltion of sampling drill bit, the staff of being convenient for uses the stable soil sampling of sample to through pushing away that sets up, the push rod, the supporting disk, telescopic spring and the cone of discharging earth, can promote to push away and drive the cone of discharging earth and move down, to the release of the inside sampling soil of sampling drill bit, the staff of being convenient for takes out the sampling soil fast, the sampling efficiency of increase staff.

Drawings

Fig. 1 is a schematic overall perspective view of a sampler for facilitating sampling.

Fig. 2 is a rear view of a sampling rod in a sampler for facilitating sampling.

FIG. 3 is a schematic illustration of the internal cross sectional structure of a sampling rod in a sampler for facilitating sampling.

Fig. 4 is a schematic view of a partial enlarged structure at a in fig. 1 in a sampler for facilitating sampling.

Fig. 5 is a partially enlarged schematic view of the structure of the sampler of fig. 3.

In the figure: 1. a sampling rod; 2. a limit bar; 3. scale marks; 4. a sampling drill bit; 5. a fixing hole; 6. a limit bracket; 7. an anti-skid sleeve; 8. a grip; 9. a push rod; 10. a pushing handle; 11. a limit sleeve head; 12. a telescopic spring; 13. a support plate; 14. a limit groove; 15. a slide hole; 16. a cone head for discharging soil.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, in the utility model, a sampler convenient for sampling comprises a sampling rod 1, a sampling drill bit 4 is fixedly connected to the bottom end of the sampling rod 1, a sliding hole 15 is commonly formed in the inner top wall of the sampling drill bit 4 and the bottom surface of the sampling rod 1, a dumping cone head 16 is arranged in the sampling drill bit 4, a push rod 9 is fixedly connected to the top end of the dumping cone head 16, the top end of the push rod 9 sequentially penetrates through the sliding hole 15 and the sampling rod 1 and extends to the upper side of the sampling rod 1, a limiting sleeve head 11 is sleeved on the outer surface of the sampling rod 1, limiting brackets 6 are fixedly connected to the left side surface and the right side surface of the limiting sleeve head 11, and a fixing hole 5 is formed in the bottom surface of each limiting bracket 6.

Two spacing grooves 14 have been seted up to the inner wall of spacing pullover 11, the equal joint in inner wall of every spacing groove 14 has spacing 2, a side that two spacing 2 are close to each other all is connected with the surface mounting of sampling rod 1, can remove spacingly to sampling rod 1, the stable sample of sampling drill bit 4 of being convenient for uses, the surface mounting of push rod 9 has supporting disk 13, the surface cover of push rod 9 has telescopic spring 12, telescopic spring 12's top and supporting disk 13's bottom surface fixed connection, telescopic spring 12's bottom and sampling rod 1's interior bottom wall fixed connection, can carry out elastic support to push rod 9, the stable bulldoze of the cone head 16 of being convenient for.

A set of graduation marks 3 have been seted up to the surface of sampling rod 1, graduation marks 3 are located the top of sampling drill bit 4, can make the staff be convenient for know the sampling depth of sampling drill bit 4, be convenient for to the accurate sample of farmland soil, the equal fixedly connected with handle 8 of the left and right sides face of sampling rod 1, the equal fixedly connected with antiskid cover 7 of the surface of every handle 8, can make the staff more firm control sampling rod 1 reciprocate, the sample work of farmland soil of being convenient for, the top fixedly connected with of push rod 9 pushes away 10, push away 10 is plastic materials, can make the more convenient promotion push rod 9 of staff and the bit 16 of discharging, the inside taking a sample soil of sampling drill bit 4 of being convenient for takes out.

The working principle of the utility model is as follows:

when the sampler is used, firstly, a worker carries the sampler to a sampling area of a designated farmland, then stands up the sampling rod 1, fixes and positions the limiting support 6 through the fixing hole 5, supports and limits the sampling rod 1 by utilizing the limiting support 6 and the limiting sleeve 11, increases the stability of the sampling rod 1 when standing up, then holds the handle 8 by the sampler, presses down the sampling rod 1 and the sampling drill bit 4 downwards, stretches into the farmland soil, the sampling soil enters the sampling drill bit 4, then the sampling drill bit 4 is lifted into the soil, then the worker pushes the push rod 10 downwards to press the push rod 9 and the dumping cone 16, and the sampling soil is rapidly discharged, so that the rapid sampling of the farmland soil is realized.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. A sampler convenient for sampling, which is characterized in that: including sample pole (1), the bottom fixedly connected with sample drill bit (4) of sample pole (1), slide hole (15) have been offered jointly to the interior roof of sample drill bit (4) and the bottom surface of sample pole (1), the inside of sample drill bit (4) is equipped with the awl head (16) that arranges the earth, the top fixedly connected with push rod (9) of awl head (16) that arranges the earth, the top of push rod (9) runs through slide hole (15) and sample pole (1) in proper order and extends to the top of sample pole (1), the surface cover of sample pole (1) is equipped with spacing pullover (11), the equal fixedly connected with spacing support (6) of left and right sides face of spacing pullover (11), every fixed orifices (5) have all been seted up to the bottom surface of spacing support (6).

2. A sampler for facilitating sampling as recited in claim 1, wherein: two spacing grooves (14) have been seted up to the inner wall of spacing pullover (11), every the equal joint of inner wall in spacing groove (14) has spacing (2), two a side that spacing (2) are close to each other all is connected with the surface fixed of sampling rod (1).

3. A sampler for facilitating sampling as recited in claim 1, wherein: the outer surface fixedly connected with supporting disk (13) of push rod (9), the surface cover of push rod (9) is equipped with extension spring (12), the bottom surface fixed connection of top and supporting disk (13) of extension spring (12), the bottom of extension spring (12) and the interior bottom wall fixed connection of sampling rod (1).

4. A sampler for facilitating sampling as recited in claim 1, wherein: a group of graduation marks (3) are formed in the outer surface of the sampling rod (1), and the graduation marks (3) are located above the sampling drill bit (4).

5. A sampler for facilitating sampling as recited in claim 1, wherein: the left side surface and the right side surface of the sampling rod (1) are fixedly connected with handles (8), and the outer surface of each handle (8) is fixedly connected with an anti-slip sleeve (7).

6. A sampler for facilitating sampling as recited in claim 1, wherein: the top end of the push rod (9) is fixedly connected with a push handle (10), and the push handle (10) is made of plastic materials.