CN217199819U

CN217199819U - Soil sampling storage device for paddy field

Info

Publication number: CN217199819U
Application number: CN202220335046.9U
Authority: CN
Inventors: 黄渠
Original assignee: Hunan Caiyiyuan Agricultural Technology Co ltd
Current assignee: Hunan Caiyiyuan Agricultural Technology Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-08-16
Anticipated expiration: 2032-02-18

Abstract

The utility model belongs to the technical field of the soil sample, especially, a memory of soil sample for paddy field, including the waste water box, the bottom of waste water box is provided with a cone section of thick bamboo, the top of cone section of thick bamboo is provided with the sampler barrel, the top of sampler barrel is provided with first closing cap, the inside of first closing cap is provided with the screw axis, the top of screw axis is provided with the fixed plate, the one end of fixed plate is provided with the bull stick, one side of sampler barrel is provided with the storage cylinder. Carry out the first filtration through first filter screen and second filter screen to the paddy field soil of sample, make soil and sewage separation, furtherly, conveniently stores soil, has certain guard action to the soil sample, avoids the composition of soil sample to scatter and disappear, has seted up external screw thread and nut looks adaptation through the outside of threaded rod, rotates the carousel and makes piston plate downstream, extrudees to improve the separation efficiency of soil and sewage.

Description

Soil sampling storage device for paddy field

Technical Field

The utility model belongs to the technical field of the soil sample, concretely relates to soil sampling's memory for paddy field.

Background

Before carrying out soil related detection tests, soil samples with specified soil layer depth need to be collected firstly, and the samples are taken back and dried in the shade to be used. A special spade shovel or a special earth drill is mostly adopted during the usual soil sample collection, and compared with a paddy field, the soil sampling tools are obviously limited.

However, after the soil is collected, a large amount of sewage may remain in the soil in the paddy field, which affects the detection efficiency, and the soil is not protected, so that the loss of the components of the soil sample is accelerated.

SUMMERY OF THE UTILITY MODEL

To solve the problems raised in the background art described above. The utility model provides a paddy field is with memory of soil sample has solved and has collected the back to soil, and soil in the paddy field can remain a large amount of sewage, influences detection efficiency, does not protect soil simultaneously for the problem of scattering and disappearing of soil sample composition.

In order to achieve the above object, the utility model provides a following technical scheme: a soil sampling storage device for paddy fields comprises a waste water box, wherein a cone cylinder is arranged at the bottom of the waste water box, a sampling cylinder is arranged at the top of the cone cylinder, a first sealing cover is arranged at the top of the sampling cylinder, a screw shaft is arranged inside the first sealing cover, a fixed plate is arranged at the top end of the screw shaft, a rotating rod is arranged at one end of the fixed plate, a storage cylinder is arranged on one side of the sampling cylinder, a second sealing cover is arranged at the top of the storage cylinder, a nut is arranged at the top of the second sealing cover, a threaded rod is arranged inside the nut, a piston plate is arranged at the bottom end of the threaded rod, a rotary disc is arranged at the top end of the threaded rod, a communicating pipe is arranged on one side of the storage cylinder, a water outlet is arranged on one side of the waste water box, a rubber plug is arranged inside the water outlet, and a first filter screen is arranged inside the storage cylinder, and a second filter screen is arranged at the bottom of the first filter screen.

Preferably, sampler barrel and storage cylinder set up at waste water box top side by side, sampler barrel and cone section of thick bamboo integrated into one piece set up.

Preferably, the cone cylinder is provided with four soil inlet channel holes.

Preferably, one end of the communicating pipe is arranged between the first filter screen and the second filter screen, and the other end of the communicating pipe is arranged at the top of the storage cylinder.

Preferably, the nut is fixedly connected to the top of the second sealing cover, and an external thread matched with the nut is formed outside the threaded rod.

Preferably, the screw shaft and the rotating rod are fixedly installed through a fixing plate, and the screw shaft is installed on the first sealing cover through a bearing.

Preferably, the storage cylinder is communicated with the top of the sampling tube, and the storage cylinder and the sampling tube have the same specification and size.

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

through sampler barrel and cone section of thick bamboo integrated into one piece setting, the bull stick rotates, furtherly, pass through fixed plate fixed mounting through screw axis and bull stick, the screw axis passes through the bearing and installs on first closing cap, accomplish the sample to soil, the passageway hole of advancing soil has been seted up through the cone section of thick bamboo, soil sample will be followed and advance the passageway hole entering, carried in the storage cylinder through advancing the passageway hole of soil, carry out the first filtration through first filter screen and second filter screen to the paddy field soil of sample, make soil and sewage separation, furtherly, conveniently store soil, have certain guard action to soil sample, avoid soil sample's composition to scatter and disappear, external screw thread and nut looks adaptation have been seted up through the outside of threaded rod, the carousel makes the piston plate move down, extrude, thereby improve the separation efficiency of soil and sewage.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a complete structural schematic diagram of the present invention;

FIG. 2 is a sectional perspective view of the present invention;

fig. 3 is a screw axis diagram of the present invention.

In the figure: 1. a waste water box; 2. a cone cylinder; 3. a water outlet; 4. a rubber plug; 5. a storage cylinder; 6. a sampling tube; 7. a first cover; 8. a fixing plate; 9. a rotating rod; 10. a turntable; 11. a threaded rod; 12. a nut; 13. a second cover; 14. a communicating pipe; 15. a screw shaft; 16. a piston plate; 17. a first filter screen; 18. and a second filter screen.

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.

Referring to fig. 1-3, the present invention provides the following technical solutions: a soil sampling storage device for paddy fields comprises a waste water box 1, wherein a cone barrel 2 is arranged at the bottom of the waste water box 1, a sampling barrel 6 is arranged at the top of the cone barrel 2, a first sealing cover 7 is arranged at the top of the sampling barrel 6, a screw shaft 15 is arranged inside the first sealing cover 7, a fixing plate 8 is arranged at the top end of the screw shaft 15, a rotating rod 9 is arranged at one end of the fixing plate 8, a storage barrel 5 is arranged at one side of the sampling barrel 6, a second sealing cover 13 is arranged at the top of the storage barrel 5, a nut 12 is arranged at the top of the second sealing cover 13, a threaded rod 11 is arranged inside the nut 12, a piston plate 16 is arranged at the bottom end of the threaded rod 11, a rotating disk 10 is arranged at the top end of the threaded rod 11, a communicating pipe 14 is arranged at one side of the storage barrel 5, a water outlet 3 is arranged at one side of the waste water box 1, a rubber plug 4 is arranged inside the water outlet 3, a first filter screen 17 is arranged inside the storage barrel 5, the bottom of the first sieve 17 is provided with a second sieve 18.

In one aspect of the present embodiment, the sampling of the soil is completed by integrally forming the sampling tube 6 and the cone barrel 2, rotating the rotating rod 9, and further, fixedly mounting the screw shaft 15 and the rotating rod 9 through the fixing plate 8, and mounting the screw shaft 15 on the first cover 7 through a bearing.

In one aspect of this embodiment, soil sample is delivered to the storage cylinder 5 through the soil inlet passage hole formed through the cone cylinder 2.

In an aspect of this embodiment, carry out the first time through first filter screen 17 and second filter screen 18 and filter the paddy field soil of sample, make soil and sewage separation, further, conveniently store soil, have certain guard action to the soil sample, avoid the composition of soil sample to scatter and disappear.

In one aspect of the present embodiment, the outer portion of the threaded rod 11 is provided with an external thread to match the nut 12, and the rotating disc 10 is rotated to move the piston plate 16 downward for squeezing, thereby improving the efficiency of separating soil from sewage.

In one aspect of this embodiment, isolation of the soil is facilitated by the top of the storage cylinder 5 and sampling tube 6 being connected together.

The utility model discloses a theory of operation and use flow: the sampling cylinder 6 and the cone cylinder 2 are integrally formed, the rotating rod 9 is rotated, furthermore, the screw shaft 15 and the rotating rod 9 are fixedly arranged through the fixing plate 8, the screw shaft 15 is arranged on the first sealing cover 7 through a bearing, the sampling of the soil is completed, soil samples can enter from the soil inlet channel holes through the conical barrel 2 and are conveyed into the storage barrel 5 through the soil inlet channel holes, the sampled paddy field soil is filtered for the first time through the first filter screen 17 and the second filter screen 18, so that the soil is separated from the sewage, further, the soil is conveniently stored, have certain guard action to the soil sample, avoid the composition of soil sample to scatter and disappear, seted up external screw thread and nut 12 looks adaptation through the outside of threaded rod 11, rotate carousel 10 and make piston plate 16 move down, extrude to improve the separation efficiency of soil and sewage.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a storage of soil sampling for paddy field, includes waste water box (1), the bottom of waste water box (1) is provided with a cone section of thick bamboo (2), its characterized in that: the device comprises a cone barrel (2), a sampling barrel (6) is arranged at the top of the cone barrel (2), a first sealing cover (7) is arranged at the top of the sampling barrel (6), a screw shaft (15) is arranged inside the first sealing cover (7), a fixing plate (8) is arranged at the top end of the screw shaft (15), a rotating rod (9) is arranged at one end of the fixing plate (8), a storage barrel (5) is arranged at one side of the sampling barrel (6), a second sealing cover (13) is arranged at the top of the storage barrel (5), a nut (12) is arranged at the top end of the second sealing cover (13), a threaded rod (11) is arranged inside the nut (12), a piston plate (16) is arranged at the bottom end of the threaded rod (11), a rotating disc (10) is arranged at the top end of the threaded rod (11), a communicating pipe (14) is arranged at one side of the storage barrel (5), a water outlet (3) is arranged at one side of a waste water box (1), the inside in outlet (3) is provided with rubber buffer (4), the inside of storage cylinder (5) is provided with first filter screen (17), the bottom of first filter screen (17) is provided with second filter screen (18).

2. The soil sampling storage device for paddy fields as set forth in claim 1, wherein: sampler barrel (6) and storage cylinder (5) set up side by side at waste water box (1) top, sampler barrel (6) and cone section of thick bamboo (2) integrated into one piece set up.

3. The soil sampling storage device for paddy fields as set forth in claim 1, wherein: the cone cylinder (2) is provided with four soil inlet channel holes.

4. The soil sampling storage device for paddy fields as set forth in claim 1, wherein: one end of the communicating pipe (14) is arranged between the first filter screen (17) and the second filter screen (18), and the other end of the communicating pipe (14) is arranged at the top of the storage cylinder (5).

5. The soil sampling storage device for paddy fields as set forth in claim 1, wherein: the nut (12) is fixedly connected to the top of the second sealing cover (13), and an external thread is formed in the outer portion of the threaded rod (11) and matched with the nut (12).

6. The soil sampling storage device for paddy fields as set forth in claim 1, wherein: the screw shaft (15) and the rotating rod (9) are fixedly installed through a fixing plate (8), and the screw shaft (15) is installed on the first sealing cover (7) through a bearing.

7. The soil sampling storage device for paddy fields as set forth in claim 1, wherein: the storage cylinder (5) and the sampling cylinder (6) are communicated together at the top, and the storage cylinder (5) and the sampling cylinder (6) are the same in specification and size.