CN212674489U

CN212674489U - Soil taking device for reclamation paddy field engineering

Info

Publication number: CN212674489U
Application number: CN202021512811.7U
Authority: CN
Inventors: 曾庆锋; 林义国; 陈清珍; 陈燕贞; 谢丽敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-03-09
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a reclamation paddy field engineering is with device that fetches earth, including sampler barrel and sample bottle, the fixed welding of one end of sampler barrel has and is spiral helicine drill bit, the sampler barrel is kept away from the one end threaded connection of drill bit has the bottle that fetches earth, the upper surface of sampler barrel just is located the hole that fetches earth has been seted up to one side of drill bit, the fixed surface of sampler barrel is connected with limit sleeve. This reclamation paddy field engineering is with device that fetches earth, during the use, can go into the soil horizon with the device is quick revolved through spiral helicine drill bit, the work degree of difficulty of sampling test personnel has been reduced, through spacing sleeve, the push-and-pull rod, the connecting rod, the cooperation setting of scraping dish and rubber leather collar, can scrape the inner wall of sampler barrel through pulling the push-and-pull rod around after getting soil sample for the first time cleanly, thereby avoid the soil sample of second time and the soil sample of first time getting take place to mix and get into in the bottle of fetching earth, lead to the great deviation in the detected data in later stage to appear.

Description

Soil taking device for reclamation paddy field engineering

Technical Field

The utility model relates to a soil sampling equipment technical field specifically is a reclamation device for paddy field engineering.

Background

Soil sampling refers to a method for collecting soil samples, and comprises sampling arrangement and sampling technology. The sampling of the soil sample in the cross section is performed after the cross section observation is completed.

Along with socioeconomic rapid development, the progress of heavy industry production is also the change of day, but some areas have also paid certain cost for heavy industry rapid development, it is the heavy industry pollution that is most obvious, when understanding some heavy industry pollution condition, we can use soil sampling device, nevertheless meet some problems when using sampling device to take a sample many places, for example traditional borrowing device is when using, easily be infected with the soil sample of many places in the borrowing device, and difficult clearance to influence the test data in later stage, for this the utility model provides a soil sampling device for reclamation paddy field engineering.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a reclamation paddy field engineering is with device of fetching earth has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a cultivate and build land for water field engineering device that fetches earth, includes sampler barrel and the bottle of fetching earth, the one end fixed weld of sampler barrel has and is spiral helicine drill bit, the sampler barrel is kept away from the one end threaded connection of drill bit has the bottle of fetching earth, the upper surface of sampler barrel just is located the hole of fetching earth has been seted up to one side of drill bit, the fixed surface of sampler barrel is connected with limit sleeve, limit sleeve's inside is pegged graft and is had the push-and-pull rod, connecting piece and connecting block fixed connection are passed through to the bottom of push-and-pull rod one end, one side fixed welding of connecting block has the connecting rod, the one end fixedly connected with of connecting rod scrapes the dish, the fixed surface of scraping the dish has seted up the annular groove.

Optionally, the sampling section of thick bamboo with the movable hole has been seted up to spacing sleeve's junction, the connecting piece is located the movable hole, the spout has all been seted up to the both sides of movable hole inner wall, the both sides of connecting piece are rotated and are connected with the pulley, just the pulley with the size looks adaptation of spout.

Optionally, the number of the pulleys is six, and the three pulleys are in a group and are symmetrically arranged by taking the vertical center of the connecting piece as a symmetry axis.

Optionally, the movable hole is arranged in a [ "shape in the axial direction of the limiting sleeve and in the overlooking direction.

Optionally, the surface of the rubber leather ring is adhered with bristles.

Optionally, one side of the sampling cylinder, which is close to the soil sampling bottle, is fixedly welded with two holding handles.

(III) advantageous effects

The utility model provides a reclamation is borrowing device for paddy field engineering possesses following beneficial effect:

this reclamation paddy field engineering is with device of fetching earth, during the use, can go into the soil horizon with the device is quick revolved through spiral helicine drill bit, the work degree of difficulty of sampling test personnel has been reduced, through spacing sleeve, the push-and-pull rod, the connecting rod, the cooperation setting of scraping dish and rubber leather collar, can scrape the inner wall of sampling cylinder through pulling the push-and-pull rod around after getting the soil sample for the first time cleanly, thereby avoid the soil sample of second time and the soil sample of first time getting take place to mix and get into in the bottle of fetching earth, lead to the great deviation in the detected data in later stage to appear, the problem of traditional device of fetching earth of having solved for this reason easily being infected with the soil sample of many places.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention;

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

FIG. 3 is a schematic view of the internal perspective structure of the present invention;

FIG. 4 is a schematic sectional view of the interface of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.

In the figure: 1. a sampling tube; 2. taking a soil bottle; 3. a drill bit; 4. a limiting sleeve; 5. taking a soil hole; 6. a push-pull rod; 7. a connecting member; 8. connecting blocks; 9. a connecting rod; 10. a scraping disc; 11. a rubber leather ring; 12. a movable hole; 13. a pulley; 14. and (4) holding the 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.

Referring to fig. 1 to 5, the present invention provides a technical solution: the soil sampling device for the reclamation paddy field engineering comprises a sampling cylinder 1 and a soil sampling bottle 2, wherein a spiral drill bit 3 is fixedly welded at one end of the sampling cylinder 1, the end, far away from the drill bit 3, of the sampling cylinder 1 is in threaded connection with the soil sampling bottle 2, a soil sampling hole 5 is formed in one side, located on the drill bit 3, of the upper surface of the sampling cylinder 1, a limiting sleeve 4 is fixedly connected to the surface of the sampling cylinder 1, a push-pull rod 6 is inserted into the limiting sleeve 4, the bottom of one end of the push-pull rod 6 is fixedly connected with a connecting block 8 through a connecting piece 7, a connecting rod 9 is fixedly welded at one side of the connecting block 8, a scraping disc 10 is fixedly connected to one end of the connecting rod 9, an annular groove is formed in the surface of the scraping disc 10, a rubber apron 11 is sleeved inside the annular groove, the annular groove plays a role of facilitating installation of the rubber apron 11;

a movable hole 12 is arranged at the joint of the sampling tube 1 and the limit sleeve 4, the connecting piece 7 is positioned in the movable hole 12, sliding grooves are arranged on both sides of the inner wall of the movable hole 12, pulleys 13 are rotatably connected on both sides of the connecting piece 7, the pulleys 13 are matched with the sliding grooves in size, the number of the pulleys 13 is six, three pulleys 13 are in a group and are symmetrically arranged by taking the vertical center of the connecting piece 7 as a symmetrical axis, the movable hole 12 is arranged in a [ -shape along the axis direction of the limiting sleeve 4 and in a top view, the movable hole 12 is arranged in a [ -shape, so that the combined structure of the push-pull rod 6, the connecting piece 7, the connecting block 8, the connecting rod 9 and the scraping disc 10 can be pulled out from the sampling cylinder 1, therefore, the rubber leather ring is convenient to clean and can be replaced in time when damaged, and the surface of the rubber leather ring 11 is bonded with the brush hair, so that the smoothness when soil is scraped can be improved, and a better cleaning effect is achieved;

one side of the sampling tube 1 close to the soil sampling bottle 2 is fixedly welded with two holding handles 14, and the number of the holding handles 14 is two.

In conclusion, this reclamation is soil sampling device for paddy field engineering, the use step is as follows:

1. the spiral drill bit 3 is abutted against the surface of the soil layer, and a user rotates the drill bit 3 into the soil layer by holding the rotatable holding handle 14;

2. after the spiral drill bit 3 enters the soil layer, part of the soil is extruded into the sampling cylinder 1 through the soil taking hole 5 due to the fluidity of the soil and the bag holding force of the soil layer;

3. after the soil sample enters the sampling cylinder 1, the end of the drill bit 3 of the sampling cylinder 1 is inclined upwards, and the obtained soil can flow into the soil taking bottle 2 at the tail part (when the soil sampling device is used, if the soil is moist and has high viscosity, the push-pull rod 6 can be used for scraping the moist soil into the soil taking bottle 2).

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a reclamation paddy field engineering is with device that fetches earth, includes sampler barrel (1) and bottle (2) of fetching earth, its characterized in that: one end of the sampling cylinder (1) is fixedly welded with a spiral drill bit (3), one end of the sampling cylinder (1) far away from the drill bit (3) is connected with a soil sampling bottle (2) through screw threads, a soil sampling hole (5) is arranged on the upper surface of the sampling cylinder (1) and on one side of the drill bit (3), the surface of the sampling cylinder (1) is fixedly connected with a limiting sleeve (4), a push-pull rod (6) is inserted into the limiting sleeve (4), the bottom of one end of the push-pull rod (6) is fixedly connected with a connecting block (8) through a connecting piece (7), a connecting rod (9) is fixedly welded at one side of the connecting block (8), one end of the connecting rod (9) is fixedly connected with a scraping disc (10), an annular groove is fixedly formed in the surface of the scraping disc (10), and a rubber leather ring (11) is sleeved inside the annular groove.

2. The soil sampling device for reclamation of paddy field engineering according to claim 1, wherein: the sampler barrel (1) with movable hole (12) have been seted up to the junction of stop sleeve (4), connecting piece (7) are located movable hole (12), the spout has all been seted up to the both sides of movable hole (12) inner wall, the both sides of connecting piece (7) are rotated and are connected with pulley (13), just pulley (13) with the size looks adaptation of spout.

3. The soil sampling device for reclamation of paddy field engineering according to claim 2, wherein: the number of the pulleys (13) is six, and the three pulleys (13) are in a group and are symmetrically arranged by taking the vertical center of the connecting piece (7) as a symmetry axis.

4. The soil sampling device for reclamation of paddy field engineering according to claim 2, wherein: the movable hole (12) is arranged in a [ -shape in the axial direction of the limiting sleeve (4) in a overlooking mode.

5. The soil sampling device for reclamation of paddy field engineering according to claim 1, wherein: the surface of the rubber leather ring (11) is adhered with brush hair.

6. The soil sampling device for reclamation of paddy field engineering according to claim 1, wherein: one side of the sampling tube (1) close to the soil sampling bottle (2) is fixedly welded with two holding handles (14), and the number of the holding handles (14) is two.