CN218512054U

CN218512054U - Soil sample sampling device

Info

Publication number: CN218512054U
Application number: CN202221743515.7U
Authority: CN
Inventors: 夏晴; 张海如
Original assignee: Anhui Haiheng Testing Technology Co ltd
Current assignee: Anhui Haiheng Testing Technology Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2023-02-21
Anticipated expiration: 2032-07-05

Abstract

The utility model relates to a soil acquisition field especially relates to a soil sample sampling device, include: the device comprises two support rods, a hydraulic cylinder and a sampling mechanism for sampling deep soil, wherein mounting plates are arranged on the side walls of the tops of the two support rods, the hydraulic cylinder is mounted at the bottom of the mounting plates, the sampling mechanism is connected between the two support rods in a sliding manner, and the bottom of the hydraulic cylinder is connected with the sampling mechanism; carry on spacingly to pneumatic cylinder and sampling mechanism through the bracing piece, when the hob rotated under the motor drive at sampling mechanism, the pneumatic cylinder promoted the downstream of sampling mechanism, through the distance that drives the downstream of sampling mechanism according to adjusting the pneumatic cylinder, realized sampling the earth of the different degree of depth, is that the data that obtain when detecting is more accurate.

Description

Soil sample sampling device

Technical Field

The utility model relates to a soil acquisition field especially relates to a soil sample sampling device.

Background

With the progress of society, people have higher and higher requirements on the environment, the quality of soil is also closely related to the life of people, so soil also needs to be detected during environmental monitoring, soil is detected by using equipment for collecting soil, and the soil sample sampling device is the equipment for collecting soil.

Soil that needs when the environment detects will adopt the soil of the different degree of depth to detect usually, just can obtain comparatively accurate detection data, and current soil sample sampling device is when using, and it is comparatively difficult to sample deep soil, and can't learn the soil sampling degree of depth when the sampling, is unfavorable for the data analysis of follow-up detection time measuring.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a soil sample sampling device that can carry out the sampling to deep earth is provided.

In order to achieve the purpose, the technical scheme of the utility model is realized like this, include: two bracing pieces, pneumatic cylinder and be used for carrying out the sampling mechanism of sampling to deep earth, all be provided with the mounting panel on two bracing piece top lateral walls, the pneumatic cylinder is installed in the mounting panel bottom, sampling mechanism sliding connection is between two bracing pieces, just sampling mechanism is connected to the pneumatic cylinder bottom.

Further, two bracing piece bottoms all are provided with the spacing post of toper, the spacing post cover of toper is equipped with the detachable rubber sleeve.

Further, sampling mechanism includes the roof, the roof both sides are provided with spacing fixture block, the shifting chute has all been seted up on two bracing piece lateral walls, the roof slides through spacing fixture block and connects two bracing pieces at the shifting chute in, be provided with the motor on the roof, motor output shaft end is connected with the hob, the hob bottom can be dismantled and be provided with drill bit and sampling head.

Further, the bottom of the screw rod is provided with a threaded connection block, and the screw rod is in threaded connection with a drill bit and a sampling head through the threaded connection block.

Furthermore, a rotating shaft is arranged on the top plate and sleeved on the output shaft of the motor.

Further, be provided with the sample connection on the sampling head toper outer wall, set up in the sampling head and collect the storehouse, the storehouse is collected in the sample connection intercommunication.

Further, be provided with the connecting rod on one of them bracing piece lateral wall, the dipperstick is installed at connecting rod one side top, the removal hole has been seted up on the mounting panel.

The beneficial effects of the utility model embody:

the utility model discloses, carry on spacingly to pneumatic cylinder and sampling mechanism through the bracing piece, when the hob rotates under the motor drives at the sampling mechanism, the pneumatic cylinder promotes the downward movement of sampling mechanism, through the distance that drives the downward movement of sampling mechanism according to adjusting the pneumatic cylinder, realizes sampling the earth of the different degree of depth, is that the data that obtains when detecting is more accurate.

Drawings

FIG. 1 is a schematic view of a drill bit mounted on a soil sample sampling device according to the present invention;

fig. 2 is a schematic structural diagram of a sampling head mounted on a soil sample sampling device provided by the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 1;

FIG. 4 is an enlarged view at B of FIG. 2;

fig. 5 is a schematic structural diagram of a sampling head provided in the present application.

Description of the reference numerals:

1. a support bar; 11. a tapered limiting post; 12. a rubber sleeve; 13. mounting a plate; 14. a moving groove; 2. a hydraulic cylinder; 3. a sampling mechanism; 31. a top plate; 311. a limiting clamping block; 312. moving the hole; 313. a rotating shaft; 32. a motor; 33. a screw rod; 331. a threaded connection block; 34. a drill bit; 35. a sampling head; 351. a sampling port; 352. a collection bin; 4. a connecting rod; 41. and (6) measuring the scale.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. The embodiments and features of the embodiments in the present application may be combined with each other without conflict. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, back, 8230; \8230;) are provided in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating 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 meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, "a plurality" means two or more. In addition, technical solutions between the various embodiments may be combined with each other, but must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, the technical solutions should be considered to be absent.

Referring to fig. 1 to 5:

the utility model relates to a soil sample sampling device, include: two bracing pieces 1, pneumatic cylinder 2 and be used for carrying out the sampling mechanism 3 of sampling to deep earth, all be provided with mounting panel 13 on the lateral wall of 1 top of two bracing pieces, pneumatic cylinder 2 is installed in mounting panel 13 bottom, 3 sliding connection of sampling mechanism are between two bracing pieces 1, just sampling mechanism 3 is connected to 2 bottoms of pneumatic cylinder.

In the concrete implementation, under two 1 supports of bracing piece, sample the deep earth through flexible 3 downstream of sampling mechanism of drive through pneumatic cylinder 2.

In the utility model, the bottoms of the two support rods 1 are respectively provided with a conical limiting post 11, and the conical limiting posts 11 are sleeved with a detachable rubber sleeve 12; by the design, the supporting rod 1 is inserted into the ground through the conical limiting column 11 to limit the soil sampler, and the rubber sleeve 12 is sleeved on the conical limiting column 11 when being used for equipment transportation, so that the conical limiting column 11 can prevent transportation personnel from being accidentally injured by the equipment transportation.

The utility model discloses, sampling mechanism 3 includes roof 31, roof 31 both sides are provided with spacing fixture block 311, moving slot 14 has all been seted up on two bracing piece 1 lateral walls, roof 31 slides through spacing fixture block 311 and connects two bracing pieces 1 in moving slot 14, be provided with motor 32 on the roof 31, motor 32 output shaft end is connected with hob 33, hob 33 bottom can be dismantled and be provided with drill bit 34 and sampling head 35; design like this, it moves down to drive down the mechanism 3 at pneumatic cylinder 2, sampling mechanism 3 drives hob 33 through motor 32 and rotates, hob 33 drives the drill bit 34 of bottom and rotates, hob 33 rotates drill bit 34 commentaries on classics hole through the spiral line and is the earth of production and carry to subaerially, and after drill bit 34 reached the height that needs adopted, shift up drill bit 34 to subaerially through pneumatic cylinder 2, remove drill bit 34 from hob 33 bottom and change sampling head 35 down, continue to move down through pneumatic cylinder 2 drives afterwards and sample earth.

In the utility model, the bottom of the screw rod 33 is provided with a threaded connection block 331, and the screw rod 33 is in threaded connection with the drill bit 34 and the sampling head 35 through the threaded connection block 331; by adopting the design, the drill bit 34 and the sampling head 35 can be assembled and disassembled by rotating the drill bit 34 and the sampling head 35.

In the utility model, a rotating shaft 313 is arranged on the top plate 31, and the rotating shaft 313 is sleeved on an output shaft of the motor 32; by the design, the output shaft of the motor 32 can rotate more smoothly.

The utility model discloses, be provided with sampling port 351 on the toper outer wall of sampling head 35, set up collection bin 352 in the sampling head 35, sampling port 351 communicates collection bin 352; so designed, sampling head 35 gathers earth through sampling port 351 when rotating, and the earth that sampling port 351 gathered earth is collected in collecting storehouse 352.

In the utility model, a connecting rod 4 is arranged on the side wall of one of the support rods 1, a measuring scale 41 is arranged on the top of one side of the connecting rod 4, and a moving hole 312 is arranged on the mounting plate 13; design like this, can observe the degree of depth of sampling earth through dipperstick 41, improve the precision of sampling.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A soil sample sampling device, comprising: two bracing pieces (1), pneumatic cylinder (2) and be used for carrying out sampling mechanism (3) of sampling to deep earth, all be provided with mounting panel (13) on two bracing pieces (1) top lateral walls, install in mounting panel (13) bottom pneumatic cylinder (2), sampling mechanism (3) sliding connection is between two bracing pieces (1), just sampling mechanism (3) are connected to pneumatic cylinder (2) bottom.

2. The soil sample sampling device according to claim 1, characterized in that the bottom of each of the two support rods (1) is provided with a conical limiting column (11), and the conical limiting column (11) is sleeved with a detachable rubber sleeve (12).

3. The soil sample sampling device according to claim 1, wherein the sampling mechanism (3) comprises a top plate (31), two sides of the top plate (31) are provided with limiting clamping blocks (311), the side walls of the two support rods (1) are respectively provided with a moving groove (14), the top plate (31) is connected with the two support rods (1) in the moving grooves (14) in a sliding manner through the limiting clamping blocks (311), the top plate (31) is provided with a motor (32), the output shaft end of the motor (32) is connected with a spiral rod (33), and the bottom of the spiral rod (33) is detachably provided with a drill bit (34) and a sampling head (35).

4. Soil sample sampling device according to claim 3, characterized in that the screw rod (33) is provided with a threaded connection block (331) at its bottom, the screw rod (33) being threaded with the drill bit (34) and the sampling head (35) by means of the threaded connection block (331).

5. The soil sample sampling device according to claim 3, wherein a rotating shaft (313) is arranged on the top plate (31), and the rotating shaft (313) is sleeved on an output shaft of the motor (32).

6. The soil sampling device according to claim 3, wherein the sampling head (35) is provided with a sampling port (351) on the conical outer wall, the sampling head (35) is provided with a collection bin (352) therein, and the sampling port (351) is communicated with the collection bin (352).

7. The soil sample sampling device according to claim 3, wherein a connecting rod (4) is arranged on the side wall of one of the support rods (1), a measuring scale (41) is arranged at the top of one side of the connecting rod (4), and a moving hole (312) is formed in the mounting plate (13).