CN217765578U

CN217765578U - Soil sampling device

Info

Publication number: CN217765578U
Application number: CN202221715695.8U
Authority: CN
Inventors: 蓝慧; 莫崇贵; 张新迪
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-11-08
Anticipated expiration: 2032-07-05

Abstract

The utility model provides a soil sampling device relates to sampling device technical field, which comprises a main frame, the threaded hole is seted up on the top of main frame, run through in the middle of the screw hole and be provided with the threaded rod, the one end fixed mounting of threaded rod has the commentaries on classics handle, the threaded rod is kept away from the one end fixed mounting who changes the handle and is had the sleeve, run through in the middle of the threaded rod and be provided with the slide bar, the spout has been seted up on the surface of threaded rod, the one end fixed mounting of slide bar has the handle, the one end fixed mounting that the handle was kept away from to the slide bar has the push pedal, the bottom fixed mounting of push pedal has the hob. The utility model discloses in, through the design of hob and threaded rod, make soil sampling device when sample soil, only need rotate alone and change the handle to drive the hob rotation and bore and carry out the soil sample in going into soil, make the soil sample lighter, avoided the condition emergence of the soil sample difficulty that leads to because of deeper soil sclerosis, improved work efficiency.

Description

Soil sampling device

Technical Field

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

Background

When detecting soil, need take a sample to soil, and at this moment just need use soil sampling device, need carry out soil sampling to the soil deep layer during soil sampling, and deep layer soil is comparatively hard, current soil sampling device is when the sample, insert the top layer at soil sampling device after, when carrying out soil sampling device downwards, if when meetting harder soil, then need two people's resultant force to push down soil sampling device, perhaps take hammer soil sampling device's top, make the comparatively deep soil of soil sampling device sample, and the work efficiency is reduced, so need improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a soil sampling device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a soil sampling device, includes the main frame, threaded hole is seted up on the top of main frame, run through in the middle of screw hole and be provided with the threaded rod, the one end fixed mounting of threaded rod has the commentaries on classics handle, the threaded rod is kept away from the one end fixed mounting who changes the handle and is provided with the sleeve, run through in the middle of threaded rod and be provided with the slide bar, the spout has been seted up on the surface of threaded rod, the one end fixed mounting of slide bar has the handle, the one end fixed mounting that the handle was kept away from to the slide bar has the push pedal, the bottom fixed mounting of push pedal has the hob, the bottom fixed mounting of hob has the conical head, telescopic bottom fixed mounting has the lug.

In order to make the threaded rod rotate in the main frame, the utility model discloses the improvement has, rotate between screw hole and the threaded rod and be connected.

For the screw rod to move in the sleeve, the utility model discloses the improvement has, sliding connection between threaded rod and the slide bar.

In order to facilitate taking out soil from the sleeve, the utility model discloses the improvement has, sliding connection between spout and the handle.

In order to make soil sampling lighter, the utility model discloses the improvement has, the lug is cylindrical and the face above is narrow down, sliding connection between slide bar and the sleeve.

In order to fix soil sampling device, the utility model discloses the improvement has, the bottom of main frame is provided with fixed establishment, fixed establishment includes the fixed block, fixed block fixed mounting is in the bottom on main frame surface, one side of fixed block is rotated and is connected with the axostylus axostyle, the middle fixed mounting of axostylus axostyle has the fixed plate, the one end fixed mounting that the fixed plate is close to the fixed block has the extension spring.

In order to facilitate the taking in of the fixed plate, the utility model discloses the improvement has, fixed mounting between the one end of fixed plate and the fixed block is kept away from to the extension spring.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through the design of hob and threaded rod, make soil sampling device when sample soil, only need rotate alone and change the handle to drive the hob rotation and bore and carry out the soil sample in going into soil, make the soil sample lighter, avoided the condition emergence of the soil sample difficulty that leads to because of deeper soil sclerosis, improved work efficiency.

2. The utility model discloses in, current soil sampling device is fixed because of the main frame is failed when the sample to lead to soil sampling device to take place the slope when the sample, thereby need another person to hold up soil sampling device, improve labour's use, the incremental cost, and design through the fixed plate makes soil sampling device when soil sample, only needs the foot alone to step on the fixed plate, can fix soil sampling device on ground, raises the efficiency, saves the cost.

Drawings

FIG. 1 is a schematic view of a soil sampling device according to the present invention;

FIG. 2 is a schematic diagram of a partial explosion structure of a soil sampling device according to the present invention;

FIG. 3 is an enlarged view of the soil sampling device at A in FIG. 2;

FIG. 4 is an enlarged view of the soil sampling device at B of FIG. 2;

FIG. 5 is an enlarged view of the soil sampling device of FIG. 2 at C;

FIG. 6 is a side view of a soil sampling device according to the present invention;

fig. 7 is the utility model provides a soil sampling device's D enlargements in fig. 6.

Illustration of the drawings:

1. a main frame; 2. a threaded rod; 3. turning a handle; 4. a sleeve; 5. a screw rod; 6. a slide bar; 7. pushing the plate; 8. a threaded hole; 9. a bump; 10. a conical head; 11. a chute; 12. a handle; 13. a fixing plate; 14. a shaft lever; 15. a fixed block; 16. a tension spring.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Example one

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a soil sampling device, including main frame 1, threaded hole 8 has been seted up on the top of main frame 1, threaded hole 8's centre is run through and is provided with threaded rod 2, rotate between threaded hole 8 and the threaded rod 2 and be connected, the design of threaded rod 2 is in order to control sleeve 4 through rotating threaded rod 2 and remove in main frame 1, make sleeve 4 easier insert ground, threaded rod 2's one end fixed mounting has the commentaries on classics 3, threaded rod 2 keeps away from changeing 3 one end fixed mounting has sleeve 4, threaded rod 2's centre is run through and is provided with slide bar 6, slide bar 6's design is in order to pass through the removal of slide bar 6 in threaded rod 2, thereby make the hob 5 in the sleeve 4 can shift out sleeve 4, make things convenient for the soil sample in hob 5 to take out, sliding connection between threaded rod 2 and the slide bar 6, spout 11 has been seted up on the surface of threaded rod 2, slide bar 6's one end fixed mounting has handle 12, the design of handle 12 is more convenient when making to remove slide bar 6, can push away to the other end of threaded rod 2 through handle 12 is light.

Referring to fig. 2-5, a sliding connection is formed between the sliding groove 11 and the handle 12, a push plate 7 is fixedly installed at one end, away from the handle 12, of the sliding rod 6, a spiral rod 5 is fixedly installed at the bottom end of the push plate 7, a conical head 10 is fixedly installed at the bottom end of the spiral rod 5, a protruding block 9 is fixedly installed at the bottom end of the sleeve 4, the protruding block 9 is cylindrical, wide on the upper surface and narrow on the lower surface, the sliding connection is formed between the sliding rod 6 and the sleeve 4, and the cylindrical protruding block 9 is designed to be cylindrical, wide on the upper surface and narrow on the lower surface so as to enable the bottom end of the sleeve 4 to be sharp, therefore, the sleeve 4 is inserted into the ground more easily, the efficiency is improved, and the conical head 10 is designed to enable the spiral rod 5 to be drilled into the soil more easily, and the soil sampling is more convenient.

Example two

Referring to fig. 6-7, a fixing mechanism is disposed at the bottom end of the main frame 1, the fixing mechanism includes a fixing block 15, the fixing block 15 is fixedly mounted at the bottom end of the surface of the main frame 1, a shaft rod 14 is rotatably connected to one side of the fixing block 15, the shaft rod 14 is designed to facilitate the fixing plate 13 to rotate on the fixing block 15, a fixing plate 13 is fixedly mounted in the middle of the shaft rod 14, a tension spring 16 is fixedly mounted at one end of the fixing plate 13 close to the fixing block 15, and the end of the tension spring 16 far away from the fixing plate 13 is fixedly mounted between the fixing block 15 and the fixing block 15, and the tension spring 16 is designed to drive the fixing plate 13 to move towards the fixing block 15 by the tension of the tension spring 16 when the fixing plate 13 has no resistance, so that the fixing plate 13 achieves the function of automatic retraction and improves the working efficiency.

The working principle is as follows: when sampling soil, firstly, a soil sampling device is placed on soil to be sampled, a fixing plate 13 is pulled, so that the fixing plate 13 rotates around a shaft rod 14 and moves towards the direction of the soil, when the fixing plate 13 moves to the ground, two feet step on the fixing plate 13 to fix a main frame 1, then a rotating handle 3 is rotated, as one end of the rotating handle 3 is connected with a threaded rod 2, the threaded rod 2 is connected with a sleeve 4, the rotating handle 3 rotates to drive the threaded rod 2 to rotate, the rotating handle 2 rotates to drive the sleeve 4 to rotate, as the sliding rod 6 is arranged inside the threaded rod 2, the sliding rod 6 is connected with a handle 12, so that the rotating handle 2 rotates to drive the sliding rod 6 to rotate, as one end of the sliding rod 6 far away from the handle 12 is connected with a push plate 7, the push plate 7 is connected with a spiral rod 5, the rotating of the sliding rod 6 drives the spiral rod 5 to rotate, so that the spiral rod 5 and the sleeve 4 rotate to enter the soil, when the rotating handle 3 rotates and moves downwards to the upper part of the main frame 1, soil sampling is completed, then the two feet are moved away from the fixed plate 13, the moving away of the two feet ensures that the tension spring 16 on the fixed plate 13 has no resistance, the tension force of the tension spring 16 drives the fixed plate 13 to move towards the direction of the fixed block 15 until the fixed block 15 returns to the original position, then the soil sampling device is shaken leftwards and rightwards to disconnect the soil at the bottom end inside the soil sampling device from the soil on the ground, the rotating handle 3 rotates in the reverse direction, the rotating handle 3 rotates to drive the threaded rod 2 to rotate in the main frame 1 and move upwards until the sleeve 4 moves into the main frame 1, then the handle 12 at the bottom end of the rotating handle 3 is pushed towards the main frame 1, because the handle 12 is connected with the sliding rod 6, the pushing of the handle 12 drives the sliding rod 6 to move downwards, and because one end of the sliding rod 6 is connected with the push plate 7, one end of the push plate 7 is connected with the screw rod 5, so that the screw rod 5 is driven by the movement of the slide rod 6 to move downwards until the screw rod 5 drives all soil sampled on the surface of the screw rod 5 to move out of the main frame 1.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above technical contents disclosed as equivalent variations to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A soil sampling device, includes main frame (1), its characterized in that: threaded hole (8) are seted up on the top of main frame (1), the centre of screw hole (8) is run through and is provided with threaded rod (2), the one end fixed mounting of threaded rod (2) is changeed (3), threaded rod (2) are kept away from to change the one end fixed mounting of (3) and are had sleeve (4), the centre of threaded rod (2) is run through and is provided with slide bar (6), spout (11) have been seted up on the surface of threaded rod (2), the one end fixed mounting of slide bar (6) has handle (12), the one end fixed mounting that handle (12) were kept away from in slide bar (6) has push pedal (7), the bottom fixed mounting of push pedal (7) has hob (5), the bottom fixed mounting of hob (5) has conical head (10), the bottom fixed mounting of sleeve (4) has lug (9).

2. The soil sampling device of claim 1, wherein: the threaded hole (8) is rotatably connected with the threaded rod (2).

3. The soil sampling device of claim 1, wherein: the threaded rod (2) is connected with the sliding rod (6) in a sliding mode.

4. The soil sampling device of claim 1, wherein: the sliding chute (11) is connected with the handle (12) in a sliding manner.

5. The soil sampling device of claim 1, wherein: the lug (9) is cylindrical, the upper surface of the lug is wide, the lower surface of the lug is narrow, and the sliding rod (6) is in sliding connection with the sleeve (4).

6. The soil sampling device of claim 1, wherein: the bottom of main frame (1) is provided with fixed establishment, fixed establishment includes fixed block (15), fixed block (15) fixed mounting is in the bottom on main frame (1) surface, one side of fixed block (15) is rotated and is connected with axostylus axostyle (14), the centre fixed mounting of axostylus axostyle (14) has fixed plate (13), the one end fixed mounting that fixed plate (13) are close to fixed block (15) has extension spring (16).

7. The soil sampling device of claim 6, wherein: and one end of the tension spring (16) far away from the fixing plate (13) is fixedly arranged with the fixing block (15).