CN212964127U - Portable soil sample collection system - Google Patents

Portable soil sample collection system Download PDF

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Publication number
CN212964127U
CN212964127U CN202021942898.1U CN202021942898U CN212964127U CN 212964127 U CN212964127 U CN 212964127U CN 202021942898 U CN202021942898 U CN 202021942898U CN 212964127 U CN212964127 U CN 212964127U
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China
Prior art keywords
soil sample
soil
sample collection
telescopic link
sampling tube
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CN202021942898.1U
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Chinese (zh)
Inventor
周仁
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周仁
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Abstract

The utility model discloses a portable soil sample collection system, which comprises a pipe body, the top threaded connection top cap of body, the bottom middle part of top cap is provided with the inner neck, be provided with the telescopic link in the inner neck, the top fixed connection of telescopic link is at the bottom middle part according to the briquetting, the bottom fixed connection of telescopic link is at the top middle part of rubber piston, the bottom fixed connection of body is on the top of sampling tube. The utility model discloses in, simple structure small in size portable carries, it is higher to carry out sample collection efficiency, at first open the bottom during the collection, insert the sampling tube of body lower extreme again in the soil that needs the sample, last sample finish the back cover can, only need open the bottom when needing to take soil sample, press the soil sample of utilizing rubber piston to release the collection in the body according to the briquetting, this the utility model soil sample collection system easy operation, it is less to the destructiveness of soil bottom surface, be worth wideling popularize.

Description

Portable soil sample collection system
Technical Field
The utility model relates to a sample collection technical field especially relates to portable soil sample collection system.
Background
The soil sampling is a method for collecting soil samples, which comprises a sampling arrangement and sampling technology, wherein a section soil sample is collected and is carried out after section observation and recording are finished, before sampling, a section is trimmed and cleaned, the most superficial layer of floating soil is cut off, then the soil is sampled from a central typical part layer by layer from top to bottom according to the level, if the content of metal in soil is analyzed, a metal appliance is avoided for sampling, and during field sampling, due to the fact that the soil has heterogeneity of spatial distribution, a land block is taken as a unit, multi-point sampling is carried out, then a mixed sample is mixed, and therefore soil properties in a sampling area can be represented better.
However, most of the existing soil sample collecting devices are not small and portable enough, are troublesome in transportation and low in collecting efficiency when soil samples are collected, and are complex in operation, so that the soil surface is damaged greatly when the soil samples are collected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a portable soil sample collecting device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: portable soil sample collection system, including the body, the top threaded connection top cap of body, the bottom middle part of top cap is provided with the inner neck, be provided with the telescopic link in the inner neck, the top fixed connection of telescopic link is at the bottom middle part of pressing the briquetting, the bottom fixed connection of telescopic link is at the top middle part of rubber piston, the bottom fixed connection of body is on the top of sampling tube, the outside bottom of body is provided with first thread tooth, be provided with the bottom on the sampling tube, the inboard upper portion of bottom is provided with the second thread tooth.
As a further description of the above technical solution:
the bottom of top cap is provided with first rubber circle.
As a further description of the above technical solution:
the bottom of sampling tube is provided with the slope mouth of pipe.
As a further description of the above technical solution:
the first thread tooth is in threaded connection with the second thread tooth.
As a further description of the above technical solution:
the bottom of body is provided with the second rubber circle, the inboard upper portion of bottom is provided with the third rubber circle.
As a further description of the above technical solution:
and the middle upper parts of the front end and the rear end of the outer side of the pipe body are provided with observation windows.
As a further description of the above technical solution:
and anti-skid stripes are arranged on the outer wall of the bottom cover.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, at first, the top threaded connection top cap of body, the bottom middle part of top cap is provided with the inner neck, is provided with the telescopic link in the inner neck, and the top fixed connection of telescopic link is at the bottom middle part according to the briquetting, and the bottom fixed connection of telescopic link is at the top middle part of rubber piston, and the bottom fixed connection of body is provided with the bottom on the sampling tube on the top of sampling tube, this utility model soil sample collection device simple structure, small in size portable carries, and it is higher to carry out sample collection efficiency.
2. The utility model discloses in, at first open the bottom when needing to carry out soil sample collection, utilize the telescopic link to pull out the inside rubber piston of body, insert the sampling tube of body lower extreme again in the soil that needs the sample, last sample finish the back cover can, only need open the bottom when needing to take soil sample, press the pressing block on telescopic link top, utilize the rubber piston to release the soil sample of gathering in the body, this the utility model discloses soil sample collection device easy operation, it is less to the destructiveness of soil bottom surface, be worth wideling popularize.
Drawings
Fig. 1 is a schematic view of the internal structure of the portable soil sample collecting device provided by the present invention;
fig. 2 is a schematic view of the expansion effect of the portable soil sample collecting device provided by the present invention;
fig. 3 is the utility model provides a portable soil sample collection system's external structure schematic diagram.
Illustration of the drawings:
1. a pipe body; 2. a sampling tube; 3. a top cover; 4. a telescopic rod; 5. inclining the pipe orifice; 6. a rubber piston; 7. a pressing block; 8. a bottom cover; 9. an inner neck; 10. a first rubber ring; 11. a second rubber ring; 12. a third rubber ring; 13. an observation window; 14. a first thread tooth; 15. a second thread tooth; 16. and (4) anti-skid stripes.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a portable soil sample collecting device comprises a tube body 1, a top cover 3 is connected with the top of the tube body 1 in a threaded manner, the openable top cover 3 is convenient for cleaning the inside of the tube body 1 after collecting a soil sample, an inner neck 9 is arranged in the middle of the bottom end of the top cover 3, a telescopic rod 4 is arranged in the inner neck 9, the top end of the telescopic rod 4 is fixedly connected with the middle of the bottom end of a pressing block 7, the bottom end of the telescopic rod 4 is fixedly connected with the middle of the top end of a rubber piston 6, the bottom end of the tube body 1 is fixedly connected with the top end of a sampling tube 2, a first thread tooth 14 is arranged at the bottom of the outer side of the tube body 1, a bottom cover 8 is arranged on the sampling tube 2, a second thread tooth 15 is arranged at the upper part of the inner side of the bottom cover 8, the soil sample collecting device of the utility model has the advantages of, insert the sampling tube 2 of body 1 lower extreme again in the soil that needs the sample, the last sample finish the back cover 8 can, only need open the bottom 8 when needing to take the soil sample, press the pressing block 7 on 4 tops of telescopic link, utilize rubber piston 6 to release the soil sample of gathering in the body 1, this utility model soil sample collection system easy operation, it is less to the destruction nature of soil bottom surface.
The bottom of top cap 3 is provided with first rubber circle 10, increase the leakproofness on top cap 3 and 1 top of body, the bottom of sampling tube 2 is provided with slope mouth of pipe 5, the sample is drawed in the slope mouth of pipe 5 is convenient for insert soil, first thread tooth 14 and 15 threaded connection of second thread tooth, the bottom of body 1 is provided with second rubber circle 11, the inboard upper portion of bottom 8 is provided with third rubber circle 12, second rubber circle 11 increases the leakproofness of bottom 8 and body 1 bottom with third rubber circle 12, the well upper portion of the outside front and back end of body 1 all is provided with observation window 13, observation window 13 is convenient for observe the soil sample that body 1 is inside to draw, 8 outer walls of bottom are provided with anti-skidding stripe 16, play skid-proof effect and be convenient for open bottom 8.
The working principle is as follows: the top of the tube body 1 is connected with the top cover 3 by screw thread, the bottom middle part of the top cover 3 is provided with an inner neck 9, the inner neck 9 is provided with a telescopic rod 4, the top end of the telescopic rod 4 is fixedly connected with the bottom middle part of the pressing block 7, the bottom end of the telescopic rod 4 is fixedly connected with the top end of the rubber piston 6, the bottom end of the tube body 1 is fixedly connected with the top end of the sampling tube 2, the sampling tube 2 is provided with a bottom cover 8, the soil sample collecting device of the utility model has simple structure, small volume and convenient carrying, high sample collecting efficiency, when the soil sample is required to be collected, the bottom cover 8 is firstly opened, the rubber piston 6 inside the tube body 1 is pulled out by the telescopic rod 4, the sampling tube 2 at the lower end of the tube body 1 is inserted into the soil to be sampled, the bottom cover 8 is closed after the last sampling, utilize rubber piston 6 to release the soil sample of gathering in the body 1, this utility model soil sample collection device easy operation, it is less to the destructiveness of soil bottom surface.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (7)

1. Portable soil sample collection system, including body (1), its characterized in that: the utility model discloses a sampling tube, including body (1), top threaded connection top cap (3), the bottom middle part of top cap (3) is provided with interior neck (9), be provided with telescopic link (4) in interior neck (9), the top fixed connection of telescopic link (4) is at the bottom middle part of pressing down piece (7), the bottom fixed connection of telescopic link (4) is at the top middle part of rubber piston (6), the bottom fixed connection of body (1) is on the top of sampling tube (2), the outside bottom of body (1) is provided with first thread tooth (14), be provided with bottom (8) on sampling tube (2), the inboard upper portion of bottom (8) is provided with second thread tooth (15).
2. The portable soil sample collection device of claim 1, wherein: the bottom end of the top cover (3) is provided with a first rubber ring (10).
3. The portable soil sample collection device of claim 1, wherein: the bottom of sampling tube (2) is provided with slope mouth of pipe (5).
4. The portable soil sample collection device of claim 1, wherein: the first thread tooth (14) is in threaded connection with the second thread tooth (15).
5. The portable soil sample collection device of claim 1, wherein: the bottom of body (1) is provided with second rubber circle (11), the inboard upper portion of bottom (8) is provided with third rubber circle (12).
6. The portable soil sample collection device of claim 1, wherein: and observation windows (13) are arranged at the middle upper parts of the front end and the rear end of the outer side of the pipe body (1).
7. The portable soil sample collection device of claim 1, wherein: and the outer wall of the bottom cover (8) is provided with anti-skid stripes (16).
CN202021942898.1U 2020-09-08 2020-09-08 Portable soil sample collection system Active CN212964127U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021942898.1U CN212964127U (en) 2020-09-08 2020-09-08 Portable soil sample collection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021942898.1U CN212964127U (en) 2020-09-08 2020-09-08 Portable soil sample collection system

Publications (1)

Publication Number Publication Date
CN212964127U true CN212964127U (en) 2021-04-13

Family

ID=75365634

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021942898.1U Active CN212964127U (en) 2020-09-08 2020-09-08 Portable soil sample collection system

Country Status (1)

Country Link
CN (1) CN212964127U (en)

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