CN210487307U

CN210487307U - Soil sampler for soil environment monitoring

Info

Publication number: CN210487307U
Application number: CN201920687414.4U
Authority: CN
Inventors: 谢红梅; 周其胤; 郭彬彬
Original assignee: Anhui Meiziran Environment Technology Co ltd
Current assignee: Anhui Meiziran Environment Technology Co ltd
Priority date: 2019-05-13
Filing date: 2019-05-13
Publication date: 2020-05-08
Anticipated expiration: 2029-05-13

Abstract

The utility model discloses a soil sampler for soil environment monitoring, including a soil sampling barrel, the soil sampling barrel outer wall is equipped with rotatory thread strip, the surface of the soil sampling barrel bottom passes through rotary rod connection rotating electrical machines, the rotating electrical machines fixed connection U template, the U template passes through elastic rotating device and connects the location slide cylinder, the lateral wall of the soil sampling barrel bottom passes through the rotation bearing and connects the location slide bar, the location slide cylinder inner wall vertical direction is equipped with the location spout, the location spout corresponds with the location slide bar, the location slide cylinder upper end is fixed with the handle, the soil sampling barrel bottom is equipped with bulldozing device; the utility model discloses a motor drives a soil sampling section of thick bamboo rotatory to make through rotatory screw thread strip during the more easy entering soil property of a soil sampling section of thick bamboo, and utilize bulldozing device to push away a soil sampling section of thick bamboo in the soil sampling section of thick bamboo and collect, it is convenient to borrow soil, and the layering of protection soil avoids causing destruction, simultaneously to the soil sampling section of thick bamboo the utility model discloses simple structure, portable, practical convenient.

Description

Soil sampler for soil environment monitoring

Technical Field

The utility model relates to an environmental monitoring technical field, in particular to geotome is used in soil environment monitoring.

Background

Soil environment monitoring means through the survey to the representative value that influences soil environment quality factor, confirm environment quality and trend of change, need collect soil property sampling when carrying out soil monitoring and detect, present geotome has and presses down and fetches earth with the spiral, it is direct to fetch earth through pressing down the manual work of a section of thick bamboo of fetching earth to press down to fetch earth, the stereoplasm soil is fetched earth the degree of difficulty big, it is inconvenient to fetch earth, the spiral fetches earth carries deep soil subaerially through the threaded rod rotation and collects, this kind of mode can destroy the layering of soil, and can cause destruction to soil property in the soil at high-speed rotatory transportation process of soil, cause the measured data inaccurate, influence the testing result of soil.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a geotome is used in soil environment monitoring can effectively solve to press in the background art and get the soil degree of difficulty big, and it is not convenient to get soil, and rotatory transport soil influences the problem of testing result to the destruction of soil layering and to the destruction of soil texture.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a geotome for soil environment monitoring, includes a geotome, a geotome outer wall is equipped with rotatory thread strip, the surface of geotome bottom passes through rotary rod connection rotating electrical machines, rotating electrical machines fixed connection U template, the U template passes through elastic rotating device and connects the location slide cartridge, the lateral wall of geotome bottom passes through the rotation axis and holds the connection location slide bar, location slide cartridge inner wall vertical direction is equipped with the location spout, the location spout is corresponding with the location slide bar, location slide cartridge upper end fixed connection handle, the geotome bottom is equipped with bulldozing device.

Preferably, the elastic rotating device comprises a rotating disk and a spring group, the rotating disk is connected with the inner surface of the bottom of the positioning sliding barrel through a rotating shaft, the rotating disk is connected with the U-shaped plate through the spring group, the spring group provides a buffering effect when soil taking is carried out, the spring group resets the soil taking device after soil taking is finished, and the rotating disk can ensure safe rotation of the motor when the U-shaped plate is contacted with the bottom of the soil taking barrel when soil taking is pressed.

Preferably, a circular slide way is arranged at the bottom of the positioning slide cylinder, an arc-shaped slide block is fixedly connected to the surface of the rotating disk, and the arc-shaped slide block corresponds to the circular slide way, so that the stability of the rotating disk is ensured.

Preferably, bulldozing device includes lead screw and bull blade, the bull blade is located a soil barrel, the symmetrical both sides that a soil barrel bottom is located and is connected with rotary rod are equipped with the screw hole, the lead screw passes screw hole swing joint bull blade surface, the rotatory handle of lead screw tip fixed connection, through rotatory lead screw to the outside propelling movement of bull blade, utilizes the bull blade to push away the soil matter of taking out to the outside.

Preferably, the screw rod is connected with the bulldozer blade through the rotating shaft sleeve, and the bulldozer blade can be guaranteed to doze stably when the screw rods on two sides rotate simultaneously.

Preferably, the lateral wall of soil sampling section of thick bamboo opening part sets up to the incision of slope, is convenient for cut the soil property, conveniently fetches earth.

Preferably, the bottom of the positioning sliding cylinder is fixedly connected with the supporting legs, and when soil is stably taken, the whole soil taking device is supported through the supporting legs, so that the stability of the whole soil taking device is ensured.

Compared with the prior art, the utility model discloses the beneficial effect who produces is: the utility model discloses a motor drives a soil sampling section of thick bamboo rotatory to make through rotatory screw thread strip during the more easy entering soil property of a soil sampling section of thick bamboo, and utilize bulldozing device to push away a soil sampling section of thick bamboo in the soil sampling section of thick bamboo and collect, it is convenient to borrow soil, and the layering of protection soil avoids causing destruction, simultaneously to the soil sampling section of thick bamboo the utility model discloses simple structure, portable, practical convenient.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

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

fig. 3 is a top sectional view of the present invention.

In the figure: 1. a soil sampling cylinder; 2. rotating the thread strip; 3. rotating the rod; 4. a rotating electric machine; 5. a U-shaped plate; 6. Positioning a sliding cylinder; 7. a rotating bearing; 8. positioning the slide bar; 9. positioning the chute; 10. a handle; 11. rotating the disc; 12. a spring set; 13. a rotating shaft; 14. a circular slideway; 15. an arc-shaped sliding block; 16. a screw rod; 17. A bulldozer plate; 18. a threaded hole; 19. rotating the handle; 20. rotating the shaft sleeve; 21. and (7) supporting legs.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a geotome for soil environment monitoring, including a geotome 1, the outer wall of geotome 1 is equipped with rotatory screw thread strip 2, the surface of geotome 1 bottom passes through rotary rod 3 and connects rotating

electrical machines

4, 4 fixed connection U templates 5 of rotating electrical machines, U template 5 passes through elastic rotating device and connects location slide 6, the lateral wall passes through swivel bearing 7 and connects location slide 8 in the geotome 1 bottom, 6 inner wall vertical directions in location slide are equipped with location spout 9, location spout 9 is corresponding with location slide 8, location slide 6 upper end fixed connection handle 10, geotome 1 bottom is equipped with the bulldozing device.

In this embodiment, the elastic rotating device comprises a rotating disk 11 and a spring group 12, the rotating disk 11 is connected with the inner surface of the bottom of the positioning slide cylinder 6 through a rotating shaft 13, the rotating disk 11 is connected with the U-shaped plate 5 through the spring group 12, when soil taking is carried out, the spring group 12 provides a buffering effect, the spring group 12 resets the soil taking device after soil taking is finished, and when soil taking is pressed, the rotating disk 11 can ensure that the rotating motor 4 can rotate safely when the U-shaped plate 5 is in contact with the bottom of the soil taking cylinder 1.

In this embodiment, a circular slide way 14 is arranged at the bottom of the positioning slide cylinder 6, an arc-shaped slide block 15 is fixedly connected to the surface of the rotating disk 11, and the arc-shaped slide block 15 corresponds to the circular slide way 14, so that the stability of the rotating disk 11 is ensured.

In this embodiment, the soil shifting device comprises a screw rod 16 and a soil shifting plate 17, the soil shifting plate 17 is located inside the soil taking barrel 1, threaded holes 18 are formed in the bottom of the soil taking barrel 1 and located on two symmetrical sides connected with the rotating rod 3, the screw rod 16 penetrates through the threaded holes 18 and is movably connected with the surface of the soil shifting plate 17, the end portion of the screw rod 16 is fixedly connected with a rotating handle 19, the soil shifting plate 17 is pushed to the outside through the rotating screw rod 16, and the soil removed by the soil shifting plate 17 is pushed to the outside.

In this embodiment, the lead screw 16 is connected with the dozer plate 17 through the rotating shaft sleeve 20, and when the lead screws 16 on both sides rotate simultaneously, the dozer plate 17 can be guaranteed to doze stably.

In this embodiment, the lateral wall of 1 opening part of soil sampling section of thick bamboo sets up to the incision of slope, is convenient for cut the soil property, conveniently fetches earth.

In this embodiment, location slide 6 bottom fixed connection landing leg 21 is when carrying out stable borrowing, supports whole borrowing device through landing leg 21, guarantees the stability of whole borrowing device.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a geotome is used in soil environment monitoring, includes a geotome, its characterized in that: the soil sampling barrel outer wall is equipped with rotatory thread strip, soil sampling barrel bottom surface passes through rotary rod connection rotating electrical machines, rotating electrical machines fixed connection U template, the U template passes through elastic rotating device connection location slide cartridge, soil sampling barrel bottom lateral wall passes through the rotation bearing and connects the location slide bar, location slide cartridge inner wall vertical direction is equipped with the location spout, the location spout is corresponding with the location slide bar, location slide cartridge upper end fixed connection handle, soil sampling barrel bottom is equipped with bulldozing device, elastic rotating device includes rotary disk and spring assembly, the rotary disk passes through the rotation axis and fixes a position slide cartridge bottom internal surface connection, the rotary disk passes through spring assembly connection U template.

2. The soil sampler for soil environment monitoring according to claim 1, wherein: the bottom of the positioning sliding barrel is provided with a circular slideway, the surface of the rotating disk is fixedly connected with an arc-shaped sliding block, and the arc-shaped sliding block corresponds to the circular slideway.

3. The soil sampler for soil environment monitoring according to claim 1, wherein: the soil pushing device comprises a screw rod and a soil pushing plate, the soil pushing plate is positioned inside a soil taking barrel, threaded holes are formed in two symmetrical sides of the bottom of the soil taking barrel, the two symmetrical sides of the bottom of the soil taking barrel are connected with a rotating rod, the screw rod penetrates through the threaded holes to be movably connected with the surface of the soil pushing plate, and the end part of the screw rod is fixedly connected with a rotating handle.

4. The soil sampler for soil environment monitoring according to claim 3, wherein: the screw rod is connected with the bulldozing plate through the rotary shaft sleeve.

5. The soil sampler for soil environment monitoring according to claim 1, wherein: the side wall of the opening of the soil sampling cylinder is provided with an inclined notch.

6. The soil sampler for soil environment monitoring according to claim 1, wherein: the bottom of the positioning sliding cylinder is fixedly connected with a supporting leg.