CN211205823U

CN211205823U - Sampling device for deep soil detection

Info

Publication number: CN211205823U
Application number: CN201922134056.7U
Authority: CN
Inventors: 李俊
Original assignee: Hubei Guangxin Quality Inspection Co ltd
Current assignee: Hubei Guangxin Quality Inspection Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-08-07
Anticipated expiration: 2029-12-03

Abstract

The utility model belongs to the technical field of the soil technique and specifically relates to a deep soil detects uses sampling device, comprising a base plate, the bottom plate intermediate junction has the connecting pipe, the connecting pipe interpolation is equipped with the sleeve pipe, be connected with slip stop gear between sleeve pipe both sides and the connecting pipe, the toper frid has been placed to the sleeve pipe below, the cover internal fixation has the internal baffle, the middle connecting rod that is fixed with in the toper frid, connecting rod one end is passed internal baffle and sleeve pipe and upwards extends, and connecting rod one end is fixed with the push rod, the cover is equipped with the spring on the connecting rod, spring one end is fixed on the connecting rod, the spring other end is fixed on the internal baffle. The sampling device is used to insert the casing down into the soil by placing the bottom plate over the soil and then applying force.

Description

Sampling device for deep soil detection

Technical Field

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

Background

Soil is a loose layer of material on the earth's surface, consisting of various granular minerals, organic substances, moisture, air, microorganisms, etc., and capable of growing plants. The soil is composed of mineral substances formed by weathering of rocks, animals and plants, organic matters generated by decomposition of microbial residues, soil organisms (solid-phase substances), water (liquid-phase substances), air (gas-phase substances), oxidized humus and the like. In order to detect soil, we need to sample the soil, but the existing sampling device is inconvenient for sampling deep soil.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that has to be not convenient for carry out the sample to deep soil among the prior art, and the sampling device for deep soil detects that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a deep soil detects uses sampling device, comprises a base plate, the bottom plate intermediate junction has the connecting pipe, the connecting pipe interpolation is equipped with the sleeve pipe, be connected with slip stop gear between sleeve pipe both sides and the connecting pipe, the toper frid has been placed to the sleeve pipe below, the intraductal internal fixation of cover has the interior baffle, be fixed with the connecting rod in the middle of the toper frid, baffle and sleeve pipe and upwards extension in connecting rod one end is passed, and connecting rod one end is fixed with the push rod, the cover is equipped with the spring on the connecting rod, spring one end is fixed on the connecting rod, the spring other end is fixed on the interior baffle.

Preferably, the four corners of the bottom plate are respectively fixed with a pointed end.

Preferably, the two ends of the push rod are both sleeved with anti-skidding sleeves.

Preferably, the sliding limiting mechanism comprises a sliding hole and a sliding rod, the sliding hole is formed in two sides of the connecting pipe, the sliding rod is fixed to two sides of the sleeve, and one end of the sliding rod penetrates through the sliding hole and extends outwards.

Preferably, the lower part in the sleeve is fixed with interior crown plate, the spout has all been seted up to the inside both sides of interior crown plate, connecting rod below both sides all are fixed with the slide, and the slide slides and sets up in the spout.

The utility model provides a pair of deep soil detects uses sampling device, beneficial effect lies in: this sampling device is through placing the bottom plate in soil top, and reuse power comes the sleeve pipe to insert downwards in soil, and when inserting suitable position, rethread promotes the push rod downwards, with toper frid downstream, the sleeve pipe just can break away from with toper frid this moment, and deep soil just can fall into the toper frid in, at last again with the sleeve pipe follow soil in pull out can.

Drawings

Fig. 1 is the utility model provides a deep soil detects uses sampling device's main structure sketch map.

Fig. 2 is the utility model provides a deep soil detects uses sampling device's side view structure schematic diagram.

Fig. 3 is a schematic view of a top view structure of the sampling device for deep soil detection provided by the present invention.

In the figure: the device comprises a bottom plate 1, a sharp head 2, a connecting pipe 3, a sleeve 4, a sliding hole 5, a sliding rod 6, a connecting rod 7, a push rod 8, an anti-skidding sleeve 9, an inner baffle 10, a spring 11, an inner ring plate 12, a sliding groove 13, a sliding plate 14 and a tapered groove plate 15.

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.

Example 1

Referring to fig. 1-2, a sampling device for deep soil detection, comprising a bottom plate 1, wherein four corners of the bottom plate 1 are respectively fixed with a sharp head 2, the middle of the bottom plate 1 is connected with a connecting pipe 3, a sleeve 4 is inserted into the connecting pipe 3, a sliding limiting mechanism is connected between two sides of the sleeve 4 and the connecting pipe 3, a conical groove plate 15 is arranged below the sleeve 4, an inner baffle 10 is fixed in the sleeve 4, a connecting rod 7 is fixed in the middle of the conical groove plate 15, one end of the connecting rod 7 passes through the inner baffle 10 and the sleeve 4 and extends upwards, a push rod 8 is fixed at one end of the connecting rod 7, two ends of the push rod 8 are respectively sleeved with an anti-slip sleeve 9, a spring 11 is sleeved on the connecting rod 7, one end of the spring 11 is fixed on the connecting rod 7, the other end of the spring 11 is fixed on the inner baffle 10, then the push rod 8 is pushed downwards to move the tapered slot plate 15 downwards, at the moment, the sleeve 4 can be separated from the tapered slot plate 15, deep soil can fall into the tapered slot plate 15, and finally the sleeve 4 is pulled out of the soil, and the tapered slot plate 15 can be automatically closed with the sleeve 4 through the spring 11.

Example 2

Referring to fig. 1-2, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the sliding limiting mechanism includes a sliding hole 5 and a sliding rod 6, the sliding hole 5 is opened at both sides of the connecting pipe 3, the sliding rod 6 is fixed at both sides of the sleeve 4, one end of the sliding rod 6 passes through the sliding hole 5 and extends outwards, the sliding rod 6 slides in the sliding hole 5, the sleeve 4 can be limited, and the sleeve 4 can be moved conveniently through the sliding rod 6.

Example 3

Referring to fig. 3, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that an inner annular plate 12 is fixed below the inner casing 4, sliding grooves 13 have been all opened on both sides of the inner annular plate 12, sliding plates 14 are fixed on both sides of the lower portion of the connecting rod 7, and the sliding plates 14 are slidably disposed in the sliding grooves 13, and the connecting rod 7 can be conveniently moved in the inner casing 4 through the sliding plates 14 disposed in the sliding grooves 13.

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. A sampling device for deep soil detection comprises a bottom plate (1) and is characterized in that, the middle of the bottom plate (1) is connected with a connecting pipe (3), a sleeve (4) is inserted in the connecting pipe (3), a sliding limiting mechanism is connected between the two sides of the sleeve (4) and the connecting pipe (3), a conical groove plate (15) is arranged below the sleeve (4), an inner baffle (10) is fixed in the sleeve (4), a connecting rod (7) is fixed in the middle of the inner part of the conical groove plate (15), one end of the connecting rod (7) penetrates through the inner baffle plate (10) and the sleeve (4) and extends upwards, a push rod (8) is fixed at one end of the connecting rod (7), a spring (11) is sleeved on the connecting rod (7), one end of the spring (11) is fixed on the connecting rod (7), and the other end of the spring (11) is fixed on the inner baffle (10).

2. The sampling device for deep soil testing according to claim 1, wherein the bottom four corners of the bottom plate (1) are fixed with tips (2).

3. The sampling device for deep soil detection as claimed in claim 1, wherein both ends of the push rod (8) are sleeved with anti-slip sleeves (9).

4. The sampling device for deep soil detection according to claim 1, wherein the sliding limiting mechanism comprises a sliding hole (5) and a sliding rod (6), the sliding hole (5) is formed on both sides of the connecting pipe (3), the sliding rod (6) is fixed on both sides of the casing pipe (4), and one end of the sliding rod (6) passes through the sliding hole (5) and extends outwards.

5. The sampling device for deep soil detection according to claim 1, wherein an inner ring plate (12) is fixed at the inner lower part of the casing (4), sliding grooves (13) are respectively formed in two sides of the inner part of the inner ring plate (12), sliding plates (14) are respectively fixed at two sides of the lower part of the connecting rod (7), and the sliding plates (14) are slidably arranged in the sliding grooves (13).