CN218674333U

CN218674333U - Soil detection sampler

Info

Publication number: CN218674333U
Application number: CN202222768758.2U
Authority: CN
Inventors: 延君; 邢翠玲; 杨丽娟; 马登梅; 张佩; 刘虎
Original assignee: Taiyuan Bilan Inspection And Testing Co ltd
Current assignee: Taiyuan Bilan Inspection And Testing Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-03-21
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a soil detection sampler, which comprises a connecting seat, the bottom surface both sides of connecting seat are equipped with first recess respectively, be equipped with supporting mechanism in the first recess, supporting mechanism is including rotating the first telescopic link of connection in first recess, it has the one end of hydraulic stem to articulate on the first telescopic link, the other end and the first recess of hydraulic stem are articulated, the central threaded connection of connecting seat has the one end of head rod, cavity in the head rod, the bottom surface of head rod is equipped with the opening, sliding connection has degree of depth adjustment mechanism in the head rod, degree of depth adjustment mechanism includes the first slider of sliding connection at the head rod lateral wall, the bottom surface rigid coupling of first slider has the second connecting rod, the second connecting rod is located the head rod, the bottom surface rigid coupling of second connecting rod has the head rod, the inner wall sliding connection of head rod and head rod. The utility model discloses can increase the stability of the in-process of fetching earth, can also adjust the depth of fetching earth simultaneously.

Description

Soil detection sampler

Technical Field

The utility model relates to a soil detection technology field especially relates to a soil detection sampler.

Background

Soil environment detection refers to determining environment quality (or pollution degree) and change trend thereof by measuring representative values of factors affecting soil environment quality, so-called soil detection generally comprises technical contents such as stationing sampling, analysis methods, data statistics, quality evaluation and the like, and a soil detection sampling device is a sampling device used in the stationing sampling process.

The prior art discloses a soil detection sampling device with a patent number of CN214149932U, which comprises a handle, a sampling tube, a protective pad, a stretching tube, a lifting handle, a pedal, friction grains, an observation window, a sawtooth head, a through hole, a first sampling tube, a second sampling tube, scales, a pointed end and threads. This soil testing sampling device, increase the pedal on traditional sampling device, the sampling tube of being convenient for gos deep into inside the soil, and tensile section of thick bamboo divide into first sampling tube and second sampling tube, first sampling tube and second sampling tube are independent space, can carry out the layering sample to soil, the outside of first sampling tube and second sampling tube all is provided with the scale mark simultaneously, improve the accurate nature of sampling process soil degree of depth sample, through being provided with the handle, and the parcel has the protection to fill up on the outer wall of handle, when through manual sample, can make sampling personnel's sample more comfortable, improve device's practicality. However, the device is not provided with a supporting mechanism, and the device can shake in the sampling process, so that the sampling depth and position can deviate, and the sampling failure is easily caused.

Therefore, a new soil detection sampler is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a soil detection sampler to solve the problem that prior art exists.

In order to achieve the above object, the utility model provides a following scheme: the utility model provides a soil detection sampler, including the connecting seat, the bottom surface both sides of connecting seat are equipped with first recess respectively, be equipped with supporting mechanism in the first recess, supporting mechanism connects including rotating first telescopic link in the first recess, the articulated one end that has the hydraulic stem on the first telescopic link, the other end of hydraulic stem with first recess is articulated, the central thread of connecting seat has the one end of head rod, cavity in the head rod, the bottom surface of head rod is equipped with the opening, and sliding connection has degree of depth adjustment mechanism in the head rod, degree of depth adjustment mechanism includes sliding connection and is in the first slider of head rod lateral wall, the bottom surface rigid coupling of first slider has the second connecting rod, the second connecting rod is located in the head rod, the bottom surface rigid coupling of second connecting rod has the first connecting plate, the first connecting plate with the inner wall sliding connection of head rod.

Preferably, the first groove is far away from one side top surface rigid coupling of head rod has first articulated seat, it has to articulate on the first articulated seat first telescopic link, first telescopic link is close to the one end of first articulated seat articulates there is the articulated seat of second, the articulated seat of second with the hydraulic stem is articulated.

Preferably, the top surface of the first groove is provided with a second groove, one end, away from the first hinged seat, of the second groove is hinged to a third hinged seat, and the third hinged seat is hinged to one end, away from the second hinged seat, of the hydraulic rod.

Preferably, the center of the first connecting rod is provided with an internal thread, the outer wall of the first connecting rod is provided with an external thread, and the internal thread is matched with the external thread.

Preferably, a first sliding groove is formed in the side wall of the first connecting rod, and the first sliding block is slidably connected in the first sliding groove.

Preferably, the first sliding block is in threaded connection with a first screw, one end of the first screw extends out of the outer sides of the first sliding block and the first sliding groove, and the other end of the first screw penetrates through the first sliding block and abuts against the inner wall of the first connecting rod.

Preferably, handles are symmetrically and fixedly connected to two sides of the top of the first connecting rod.

The utility model discloses a following technological effect: the utility model discloses a soil detects sampler is when using, open first telescopic link through the hydraulic stem, and make first telescopic link extension make it insert in the earth's surface, fix the connecting seat, in order to improve sample in-process stability, rotatory head rod, make the head rod rotate along the connecting seat downwards, and stretch into the following work of fetching earth of earth's surface, simultaneously through setting up degree of depth adjustment mechanism, can adjust the degree of depth of fetching earth in the head rod, it is limited to have reduced once the volume of fetching earth of equipment effectively, need the phenomenon of many times fetching earth and collecting, the too big condition of sampling personnel work burden has been reduced, and then the whole practicality of equipment has been improved.

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 embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the working state of the soil detection sampler of the present invention;

FIG. 2 is a schematic structural view of the soil detection sampler in a non-operating state according to the present invention;

FIG. 3 is a schematic structural view of the interior of the first connecting rod;

wherein, 1, connecting seat; 2. a first groove; 3. a first telescopic rod; 4. a hydraulic lever; 5. a first connecting rod; 6. a first slider; 7. a second connecting rod; 8. a first connecting plate; 9. a first hinge mount; 10. a second hinge mount; 11. a second groove; 12. a third hinge base; 13. an external thread; 14. a first chute; 15. a first screw; 16. a handle.

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 order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

Referring to fig. 1-3, the utility model provides a soil detection sampler, including connecting seat 1, the bottom surface both sides of connecting seat 1 are equipped with first recess 2 respectively, be equipped with supporting mechanism in the first recess 2, supporting mechanism is including rotating first telescopic link 3 of connecting in first recess 2, it has the one end of hydraulic stem 4 to articulate on the first telescopic link 3, the other end of hydraulic stem 4 is articulated with first recess 2, the central threaded connection of connecting seat 1 has the one end of head rod 5, cavity in the head rod 5, the bottom surface of head rod 5 is equipped with the opening, sliding connection has degree of depth adjustment mechanism in the head rod 5, degree of depth adjustment mechanism includes sliding connection at the first slider 6 of head rod 5 lateral wall, the bottom surface rigid coupling of first slider 6 has second connecting rod 7, second connecting rod 7 is located head rod 5, the bottom surface rigid coupling of second connecting rod 7 has first connecting plate 8, the inner wall sliding connection of first connecting plate 8 and head rod 5.

The utility model discloses a soil detects sampler is when using, opens first telescopic link 3 through hydraulic stem 4 to make 3 extensions of first telescopic link make it insert the earth's surface in, fix connecting seat 1, with stability in improving the sampling process, rotatory head rod 5 makes head rod 5 rotate along connecting seat 1 downwards, and stretch into the earth's surface below and carry out the work of fetching earth, simultaneously through setting up degree of depth adjustment mechanism, can adjust the degree of depth of fetching earth in the head rod 5, with the increase the utility model discloses a soil detects sampler's application scope.

Further optimize the scheme, one side top surface rigid coupling that first recess 2 kept away from first connecting rod 5 has first articulated seat 9, and it has first telescopic link 3 to articulate on the first articulated seat 9, and first telescopic link 3 is close to the one end of first articulated seat 9 and articulates there is the articulated seat 10 of second, and the articulated seat 10 of second is articulated with hydraulic stem 4.

Further optimize the scheme, the top surface of first recess 2 is equipped with second recess 11, and the one end that first articulated seat 9 was kept away from to second recess 11 articulates there is third articulated seat 12, and third articulated seat 12 is articulated with the one end that second articulated seat 10 was kept away from to hydraulic stem 4.

When needs are opened first telescopic link 3, start hydraulic stem 4, hydraulic stem 4 drives first telescopic link 3 and rotates along first articulated seat 9, when the edge contact of first telescopic link 3 and first recess 2, 3 stall of first telescopic link, 3 extensions of first telescopic link simultaneously, and insert below the earth's surface, it is fixed with connecting seat 1, when needs are packed up first telescopic link 3, now extract first telescopic link 3 from the earth's surface, make the hydraulic stem 4 shrink, drive first telescopic link 3 and receive back to in first recess 2, simultaneously in the articulated seat of second 10 on the first telescopic link 3 gets into second recess 11, withdraw first telescopic link 3.

Further optimization scheme, the center of head rod 5 is equipped with the internal thread, and the outer wall of head rod 5 is equipped with external screw thread 13, internal thread and external screw thread 13 looks adaptation.

In a further optimized scheme, a first sliding groove 14 is formed in the side wall of the first connecting rod 5, and the first sliding block 6 is slidably connected in the first sliding groove 14.

Further optimize the scheme, first slider 6 threaded connection has first screw 15, and the one end of first screw 15 stretches out to the outside of first slider 6 and first spout 14, and the other end of first screw 15 passes first slider 6 and the inner wall butt with head rod 5.

In a further optimized scheme, handles 16 are symmetrically and fixedly connected to two sides of the top of the first connecting rod 5.

When soil is taken, firstly, the position of the first sliding block 6 is adjusted, when the soil is taken, the first sliding block 6 is located at the lowest end of the first sliding groove 14 when the initial position is reached, the first connecting plate 8 is flush with the bottom surface of the first connecting rod 5 at the moment, the first sliding block 6 slides upwards for a corresponding distance according to the required soil taking depth, scale marks are arranged on the outer side of the first sliding groove 14 and used for determining the soil taking depth, the top surface of the connecting seat 1 is stepped on by feet, in the soil taking process, the connecting seat 1 moves upwards, the first connecting rod 5 is turned through the knob 16 of the handle, the first connecting rod 5 moves downwards and enters the ground surface to take soil, after the soil taking is completed, the first connecting rod 5 is rotated reversely, the first connecting rod 5 is taken out from the ground surface, and the sampling work is completed.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so 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.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides a soil detection sampler, its characterized in that, includes connecting seat (1), the bottom surface both sides of connecting seat (1) are equipped with first recess (2) respectively, be equipped with supporting mechanism in first recess (2), supporting mechanism connects including rotating first telescopic link (3) in first recess (2), it has the one end of hydraulic stem (4) to articulate on first telescopic link (3), the other end of hydraulic stem (4) with first recess (2) are articulated, the central threaded connection of connecting seat (1) has the one end of head rod (5), cavity in head rod (5), the bottom surface of head rod (5) is equipped with the opening, and sliding connection has degree of depth adjustment mechanism in head rod (5), degree of depth adjustment mechanism includes sliding connection and is in first slider (6) of head rod (5) lateral wall, the rigid coupling of head rod (6) has second connecting rod (7), second connecting rod (7) are located in head rod (5), the bottom surface rigid coupling of second connecting rod (7) has first connecting plate (8), the sliding connection of first connecting rod (8) with the inner wall.

2. The soil detection sampler of claim 1, wherein: keep away from first recess (2) one side top surface rigid coupling of head rod (5) has first articulated seat (9), it has to articulate on first articulated seat (9) first telescopic link (3), first telescopic link (3) are close to the one end of first articulated seat (9) articulates there is articulated seat (10) of second, the articulated seat of second (10) with hydraulic stem (4) are articulated.

3. The soil detection sampler of claim 2, wherein: the top surface of first recess (2) is equipped with second recess (11), second recess (11) are kept away from the one end of first articulated seat (9) articulates there is third articulated seat (12), third articulated seat (12) with hydraulic stem (4) are kept away from the one end of second articulated seat (10) is articulated.

4. The soil detection sampler of claim 1, wherein: the center of head rod (5) is equipped with the internal thread, the outer wall of head rod (5) is equipped with external screw thread (13), the internal thread with external screw thread (13) looks adaptation.

5. The soil detection sampler of claim 1, wherein: a first sliding groove (14) is formed in the side wall of the first connecting rod (5), and the first sliding block (6) is connected in the first sliding groove (14) in a sliding mode.

6. The soil detection sampler of claim 5, wherein: first slider (6) threaded connection has first screw (15), the one end of first screw (15) stretch out to first slider (6) with the outside of first spout (14), the other end of first screw (15) pass first slider (6) and with the inner wall butt of head rod (5).

7. The soil detection sampler of claim 1, wherein: handles (16) are symmetrically and fixedly connected to two sides of the top of the first connecting rod (5).