CN214373453U

CN214373453U - Sampling device for soil detection

Info

Publication number: CN214373453U
Application number: CN202023265389.2U
Authority: CN
Inventors: 谢文强; 黄家元
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-10-08
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to the technical field of soil sampling, in particular to a sampling device for soil detection, which comprises an inserted bar, a conical head and a fixed main board, the positions of the left side and the right side of the inserted bar and near the top are both fixedly connected with a convex bar, the position of the inside of the inserted bar and near the left side surface is provided with a cavity, the position of the top of the inserted bar and near the right side is provided with a second through groove in a penetrating way, through the structural design and the matching of the inserted bar, the conical head, the fixed main board, the connecting board, the first convex board, the first through groove, the second through groove, the metal scraper and the cavity arranged in the inserted bar, make the device have the effect of taking a sample to multilayer soil, avoided the condition appearance that needs relapse to its operation of taking a sample when needs take a sample to the different degree of depth soil, solved traditional sampling device and when taking a sample to the different soil of degree of depth because the sample process need go on repeatedly and lead to the problem that soil sampling efficiency is low.

Description

Sampling device for soil detection

Technical Field

The utility model relates to a soil sampling technical field, concretely relates to sampling device for soil detection.

Background

Soil environment monitoring indicates that representative value through to soil environment quality factor surveys, confirm environmental change and trend of change, it will be known, it often needs to take a sample respectively to the soil of the different degree of depth often to take a sample to soil, but traditional sampling device is when taking a sample to the soil of the different degree of depth, need be repeated to take a sample respectively through soil sampling device to the soil of its different degree of depth, the soil sampling process that just so leads to operating personnel is comparatively loaded down with trivial details, its work load has been increased, be unfavorable for the high-efficient sampling operation of soil, therefore, it is necessary to design a soil sampling device, thereby solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a sampling device for soil testing possesses can once only carry out advantages such as sample simultaneously to multilayer soil, has solved traditional sampling device and has need the soil of the different degree of depth that operating personnel relapse to take a sample and lead to the problem that soil sampling efficiency is low in the use.

The sampling device for soil detection of the utility model comprises an inserted bar, a conical head and a fixed main board, wherein the positions on the left side and the right side of the inserted bar and near the top are fixedly connected with convex bars, the position inside the inserted bar and near the left side surface is provided with a cavity, a second through groove is arranged at the top part of the inserted bar and is close to the right side in a penetrating way, connecting plates are fixedly connected at the bottom part of the cavity arranged on the inserted bar and are respectively close to the front side and the back side, two first convex plates are fixedly connected with the opposite surfaces of the two connecting plates, the bottom of the fixed main board is fixedly connected with a clamping sliding board, the fixed main board is positioned in the cavity formed by the inserted bar, the top of the fixed main board passes through the second through groove to the upper part of the inserted bar, the right side fixedly connected with a plurality of metal scraper blades of fixed mainboard, the right flank of inserted bar runs through and has seted up a plurality of first logical grooves and corresponding with the top position of metal scraper blade.

The utility model discloses a sampling device for soil testing, wherein one side that fixed mainboard was kept away from to the metal scraper blade inclines to the top and sets up to sharp column structure, the horizontal longitudinal diameter looks adaptation of the horizontal longitudinal diameter of metal scraper blade and the inside cavity of seting up of inserted bar, the surface of metal scraper blade is the smooth surface.

The utility model discloses a sampling device for soil detection, wherein the right flank of fixed mainboard and the position fixedly connected with second flange that is close to the top, the top of second flange is run through and has been seted up second interface and activity grafting and have the bolt pole, the top fixedly connected with metal limiting plate of bolt pole, the middle part at the top of bolt pole and the position department that is close to the right flank run through and have seted up first interface, the bottom of bolt pole runs through the inner chamber to the bolt through first interface.

The utility model discloses a sampling device for soil testing, wherein the top of second flange and the position department that is close to the second interface have been seted up along the annular and have been placed draw-in groove and fixedly connected with adsorption magnet, adsorb each other between adsorption magnet and the metal limiting plate.

The utility model discloses a sampling device for soil detection, wherein the horizontal transverse diameter of first flange is greater than the diameter of joint sliding plate, first flange is the smooth surface with the surface of joint sliding plate.

The utility model discloses a sampling device for soil testing, wherein the surface activity of nose bar has cup jointed the sponge cover.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model has the advantages that the device has the effect of sampling multilayer soil through the structural design and the matching of the inserted bar, the conical head, the fixed main board, the connecting board, the first convex board, the first through groove, the second through groove, the metal scraper blade and the cavity arranged in the inserted bar, avoids the situation that the sampling operation needs to be repeatedly carried out when the soil with different depths needs to be sampled, solves the problem that the sampling efficiency of the traditional sampling device is low because the sampling process needs to be repeatedly carried out when the soil with different depths is sampled, simultaneously, the device can completely take the metal scraper blade into the inside of the inserted bar after the soil sampling is finished, avoids the situation that the metal scraper blade scrapes the soil with other depths when the inserted bar is pulled out to the outside after the multilayer soil sampling is finished, thereby ensuring the soil accuracy of the multilayer soil scraping by a plurality of metal scraper blades, the phenomenon that multiple layers of soil are mixed after the inserted bar is taken out is avoided.

2. The utility model discloses, through the structural design of inserted bar, second flange, bolt pole, metal limiting plate and first interface, can effectually carry on spacingly to fixed mainboard for operating personnel slides through joint sliding plate and connecting plate and first flange with fixed mainboard and makes the metal scraper blade pass first logical groove and scrape soil and move more convenient when taking a sample, avoids needing the manual condition that just can scrape soil to exert pressure to the right side to fixed mainboard of operating personnel to appear.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

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

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the overlooking structure of the fixed main board and the second convex board of the present invention.

In the figure: 1. inserting a rod; 2. a conical head; 3. a nose bar; 4. a sponge sleeve; 5. fixing the main board; 6. clamping the sliding plate; 7. a connecting plate; 8. a first convex plate; 9. a metal limiting plate; 10. a metal blade; 11. a first through groove; 12. a second through groove; 13. a first interface; 14. a second convex plate; 15. a latch rod; 16. a second interface; 17. and adsorbing the magnet.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Please refer to fig. 1-4, the utility model discloses a sampling device for soil testing, including inserted bar 1, cone 2 and fixed mainboard 5, inserted bar 1 about both sides and be close to the equal fixedly connected with nose bar 3 inserted bar 1's of position department at top inside and be close to the position department of left surface set up for the cavity, inserted bar 1's top and the position department that is close to the right side run through and have seted up second through-groove 12, inserted bar 1 sets up the cavity bottom and is close to the equal fixedly connected with connecting plate 7 of position department at front and the back respectively, two first nose bars 8 of the equal fixedly connected with of opposite face of two connecting plates 7, the bottom fixedly connected with joint sliding plate 6 of fixed mainboard 5, fixed mainboard 5 is located the inside and the top of cavity that inserted bar 1 seted up and passes through second through groove 12 to the top of inserted bar 1, the right flank fixedly connected with a plurality of metal scraper blades 10 of fixed mainboard 5, the right flank of inserted bar 1 runs through and has seted up a plurality of first through groove 11 and is corresponding with the top position of metal scraper blade 10.

One side that fixed mainboard 5 was kept away from to the top slope of metal scraper 10 and set up to sharp column structure, the horizontal longitudinal diameter looks adaptation of cavity is offered to the horizontal longitudinal diameter of

metal scraper

10 and 1 inside of inserted bar, the surface of metal scraper 10 is the smooth surface, the structural design of shape structure and sharp end through metal scraper 10, can be quick scrape the operation of getting to soil, and can effectually scrape the soil and get the leading-in storage of inclined plane through metal scraper 10 after to between fixed mainboard 5 and the metal scraper 10, avoid multilayer soil sample to mix.

The right flank of fixed mainboard 5 and the position department fixedly connected with second flange 14 that is close to the top, the top of second flange 14 is run through and has been seted up second interface 16 and the activity is pegged graft and has been had bolt pole 15, the top fixedly connected with metal limiting plate 9 of bolt pole 15, the middle part at the top of inserted bar 1 and the position department that is close to the right flank run through and have been seted up first interface 13, the bottom of bolt pole 15 runs through to the inner chamber of inserted bar 1 through first interface, through first interface 13, second flange 14, the structural design of second interface 16 and metal limiting plate 9, can effectually carry out spacingly with fixed mainboard 5, avoided scraping when moving soil and taking a sample because there is not relative pressure between fixed mainboard 5 and the soil and lead to scraping the inconvenient condition appearance of soil sample.

The top of second flange 14 and the position department that is close to second interface 16 have seted up along the annular and have placed draw-in groove and fixedly connected with adsorption magnet 17, adsorb each other between adsorption magnet 17 and the metal limiting plate 9, through adsorption magnet 17's structural design, can effectually play the fixed effect of absorption to metal limiting plate 9, avoid the device to break away from the condition appearance that drops between metal limiting plate 9 and the second flange 14 when carrying or transporting.

Horizontal transverse diameter of first flange 8 is greater than the diameter of joint sliding plate 6, and first flange 8 is the smooth surface with the surface of joint sliding plate 6, through the structural design of first flange 8 for fixed mainboard 5 is more stable when using, avoids appearing the face angle skew and influencing the condition appearance of metal scraper blade 10 to soil sample effect when scraping the soil sample through metal scraper blade 10 fixed mainboard 5 under the effect of pressure.

Sponge cover 4 has been cup jointed in the surface activity of nose bar 3, through the structural design of sponge cover 4 for operating personnel is more comfortable when using the device to take a sample to multilayer soil, has avoided operating personnel to grasp nose bar 3 and has inserted bar 1 and inserted to soil inside because the relative effort between soil and the device is too big and lead to the condition appearance that uncomfortable sense appears in the operating personnel hand.

When the utility model is used, an operator can grasp the convex rod 3 to insert the device into the soil through the conical head 2, then the operator can grasp the metal limiting plate 9 to apply pressure upwards to lift the metal limiting plate 9, so that the metal limiting plate 9 is separated from the adsorption magnet 17 until the bottom of the plug rod 15 crosses the top of the plug rod 1, then the fixed main plate 5 is pushed towards the right side, so that the fixed main plate 5 drives the clamping sliding plate 6 to move towards the right side through a space reserved between a plurality of first convex plates 8 arranged on the connecting plate 7, the fixed main plate 5 moves towards the right side, simultaneously, the top end of the metal scraper 10 passes through the first through groove 11 to the right side of the plug rod 1 and shovels into the underground soil through the sharp end of the metal scraper 10, the bottom end of the plug rod 15 and the first inserting port 13 are in the same vertical plane, and then the metal limiting plate 9 inserts the plug rod 15 downwards into the first inserting port 13, the fixed main board 5 is limited, sliding to the left side is avoided, then an operator can grasp the convex rod 3 to apply pressure upwards to lift the convex rod, so that the metal scraper 10 scrapes underground soil through a sharp end and the scraped soil enters between the metal scraper 10 and the fixed main board 5 through the first through groove 11, multi-layer soil sampling operation is realized, after soil sampling is completed, the operator can pull out the bolt rod 15 from the inside of the first inserting port 13 again and push the left side of the fixed main board 5 until the metal scraper 10 completely enters the inner cavity formed by the bolt rod 1, then the metal limiting plate 9 is put down through the second inserting port 16, the bottom of the bolt rod 15 is clamped and limited between the second through groove 12 and the top of the bolt rod 1, and finally the convex rod 3 is grasped to pull out the bolt rod 1 to the outside, so that multi-layer soil samples are prevented from mixing, if need take out the soil sample of storing between fixed mainboard 5 and the metal scraper blade 10, operating personnel only need topple over the top below to the right of inserted bar 1 for the soil sample between fixed mainboard 5 and the metal scraper blade 10 is poured to the external world through the inclined plane and the first logical groove 11 of metal scraper blade 10 can.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a sampling device for soil detection, includes inserted bar (1), conical head (2) and fixed mainboard (5), its characterized in that: the left side and the right side of the inserted bar (1) and the position close to the top are fixedly connected with protruding rods (3), the position inside the inserted bar (1) and close to the left side surface is provided with a cavity, the position at the top of the inserted bar (1) and close to the right side surface is provided with a second through groove (12) in a penetrating manner, the positions at the bottom of the cavity provided by the inserted bar (1) and close to the front surface and the back surface are respectively and fixedly connected with connecting plates (7), the opposite surfaces of the two connecting plates (7) are respectively and fixedly connected with two first protruding plates (8), the bottom of the fixed main plate (5) is fixedly connected with a clamping sliding plate (6), the fixed main plate (5) is positioned inside the cavity provided by the inserted bar (1), the top of the fixed main plate is arranged above the inserted bar (1) through the second through groove (12), and the right side surface of the fixed main plate (5) is fixedly connected with a plurality of metal scraping plates (10), the right side surface of the inserted bar (1) is provided with a plurality of first through grooves (11) in a penetrating way and corresponds to the top position of the metal scraper (10).

2. The sampling device for soil detection according to claim 1, wherein: one side that fixed mainboard (5) were kept away from in metal scraper (10) inclines to the top and sets up to sharp column structure, the horizontal longitudinal diameter of metal scraper (10) and the horizontal longitudinal diameter looks adaptation of seting up the cavity in inserted bar (1) inside, the surface of metal scraper (10) is the smooth surface.

3. The sampling device for soil detection according to claim 1, wherein: the right flank of fixed mainboard (5) just is close to position department fixedly connected with second flange (14) at top, the top of second flange (14) is run through and is seted up second interface (16) and the activity is pegged graft and has been had bolt pole (15), the top fixedly connected with metal limiting plate (9) of bolt pole (15), the middle part at the top of inserted bar (1) just is close to position department of right flank and runs through and has seted up first interface (13), the inner chamber to inserted bar (1) is run through first bolt mouth in the bottom of bolt pole (15).

4. A sampling device for soil detection as claimed in claim 3, wherein: the top of the second convex plate (14) and the position close to the second inserting port (16) are provided with a placing clamping groove and fixedly connected with adsorption magnets (17) along the ring shape, and the adsorption magnets (17) and the metal limiting plate (9) are mutually adsorbed.

5. The sampling device for soil detection according to claim 1, wherein: the horizontal transverse diameter of the first convex plate (8) is larger than that of the clamping sliding plate (6), and the outer surfaces of the first convex plate (8) and the clamping sliding plate (6) are smooth surfaces.

6. The sampling device for soil detection according to claim 1, wherein: the outer surface of the convex rod (3) is movably sleeved with a sponge sleeve (4).