CN215262528U - Spade for soil sample collection - Google Patents

Abstract

The utility model discloses a spade is used in soil sample collection, including spade head and handle, the one end and the spade head fixed connection of handle, the surface of spade head divide into the triplex, and the mounting groove has been seted up to every partial junction, the inside of mounting groove is provided with gathers the frame, one side of gathering the frame is provided with fixed delocking subassembly, the surface of handle is provided with gathers the frame hold up tank, the one side of gathering the frame hold up tank is provided with spacing subassembly. This spade is used in soil sample collection provides and is applicable to loose, the antiskid of soft soil body and falls, and the accurate sampling that acquires different soil layer positions is with the spade, can conveniently gather the soil sample of the different degree of depth to the convenience carries out the purpose of layering collection to the soil sample.

Description

Spade for soil sample collection

Technical Field

The utility model relates to a soil sample gathers technical field, specifically is a spade is used in soil sample collection.

Background

With the discharge of three wastes and excessive fertilization, the problem of soil pollution is more and more serious, the surface soil pollution state, the fertility condition of the soil of a plough layer, various building designs and resource exploration need to detect the physical and chemical properties of shallow soil. Therefore, sampling and testing shallow soil samples is a necessary task in the general exploration of land engineering.

At present, a main collecting device of a deep soil sample, such as a soil drill and an electric sampler, is mainly a shovel for collecting a surface soil sample, but is single, can only take out all soil once, cannot collect soil in a layered manner, and is particularly difficult to accurately collect soil samples with different sections due to easy sliding of loose or soft soil.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a be applicable to loose, soft soil body antiskid fall, the accurate sampling that acquires different soil layer positions is with the spade, has solved the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a soil sample is gathered and is used spade, includes spade head and handle, its characterized in that: the one end and the spade head fixed connection of handle, spade head one side has little bank, and the another side is smooth, the spade head comprises a plurality of regions, has seted up the mounting groove between two adjacent regions, the inside of mounting groove is provided with gathers the frame, one side of gathering the frame is provided with fixed unblock subassembly.

Optionally, the fixed unlocking component comprises a rectangular groove and a fixed groove, a fixed spring is connected inside the rectangular groove, one end of the fixed spring is connected with a pushing plate, a fixed rod is fixedly connected to one side of the pushing plate, the fixed groove is formed in the surface of the collecting frame, and the fixed rod is slidably inserted into the fixed groove.

Optionally, the outer surface of the rectangular groove is provided with a sliding cover, and the outer surface of the sliding cover is provided with a resistance rubber sleeve.

Optionally, the outer surface of the handle is provided with a collection frame storage groove, and one side of the collection frame storage groove is provided with a limiting assembly.

Optionally, the limiting assembly comprises a working groove, an extrusion spring is connected inside the working groove, one end of the extrusion spring is connected with a limiting plate, and the limiting plate is slidably arranged in the collection frame storage groove.

Optionally, the shovel head is divided into three parts, including an upper shovel surface, a middle shovel surface and a lower shovel surface.

Optionally, the handle is a telescopic handle, and comprises a telescopic pipe and a telescopic rod, and the cross section of the telescopic pipe is rectangular.

Optionally, the lengths of the plurality of collecting frames are different, and the lengths of the plurality of collecting frame storage tanks are the same as the lengths of the plurality of collecting frames in a one-to-one correspondence manner.

Optionally, the collecting frame further comprises a frame body sealing cover, and the frame body sealing cover is detachably connected with the collecting frame.

The utility model provides a soil sample is gathered and is used spade possesses following beneficial effect:

according to the spade for collecting the soil sample, the surface of the spade head is divided into three parts, and meanwhile, the collection frame is arranged at the joint of each part, so that the soil samples at different depths can be conveniently collected;

when gathering, can install the inside at spade head surface mounting groove earlier with gathering the frame, later shovel the operation down, after in deep soil, it can get into the inside of spade head surface collection frame, later extract the spade, press and fix the release mechanism, take off and gather the frame, cover sealed lid to operating personnel still can store it in the inside of handle surface collection frame holding vessel, carry on spacingly through spacing subassembly, and then conveniently carry out layering collection and temporary storage to the soil sample.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 5 is an enlarged schematic view of the structure of FIG. 1 at C according to the present invention;

FIG. 6 is a schematic structural view of the sealing cover of the frame body of the present invention;

FIG. 7 is a schematic view of the structure of the collection frame storage tank of the present invention;

fig. 8 is a side view of the shovel head of the present invention.

In the figure: 1. a shovel head; 101. shoveling the flour; 102. middle shovel surfaces; 103. shoveling the surface; 2. a handle; 201. a telescopic pipe; 202. a telescopic rod; 3. mounting grooves; 4. collecting a frame; 401. a long collection frame; 402. a short acquisition frame; 5. a fixed release assembly; 501. a rectangular groove; 502. fixing grooves; 503. fixing the spring; 504. a push plate; 505. fixing the rod; 6. a collection frame storage tank; 601. a long storage tank; 602. a short storage tank; 7. a limiting component; 701. a working groove; 702. a compression spring; 703. a limiting plate; 8. a sliding cover; 9. the frame body is sealed.

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 8, the present invention provides a technical solution: the utility model provides a spade is used in soil sample collection, including spade head 1 and handle 2, the one end and the first 1 fixed connection of spade of handle 2, 1 one side of spade head has little bank, the another side is smooth, be convenient for reduce the resistance, the bank closed angle of little bank is 5 degrees with first 1 surperficial contained angle of spade, spade head 1 comprises a plurality of regions, conveniently carry out the layering collection to soil, mounting groove 3 has been seted up between two adjacent regions, the inside of mounting groove 3 is provided with gathers frame 4, mounting groove 3 is used for the installation to gather frame 4, one side of gathering frame 4 is provided with fixed delocking subassembly 5, fixed delocking subassembly 5 can fix gathers frame 4 in the inside of mounting groove 3, the surface of handle 2 is provided with gathers frame hold up tank 6, it can carry out interim storage to gathering frame hold up tank 6, it is provided with spacing subassembly 7 to gather one side of frame hold up tank 6, spacing subassembly 7 can fix gather frame 4 in the inside of gathering frame hold up tank 6.

The utility model discloses in, fixed delocking subassembly 5 includes rectangular channel 501 and fixed slot 502, and the internal connection of rectangular channel 501 has fixed spring 503, and fixed spring 503's one end is connected with catch plate 504, and fixed spring 503's effort can make catch plate 504 reset, and one side fixedly connected with dead lever 505 of catch plate 504, fixed slot 502 offer on the surface of gathering frame 4, and dead lever 505 inserts the inside to fixed slot 502, can fix gathering frame 4.

When the collection frame 4 needs to be taken out from the inside of the mounting groove 3, the pushing plate 504 is pulled backwards, and meanwhile, the fixing spring 503 stores the force, at this time, one end of the fixing rod 505 is separated from the inside of the fixing groove 502, and the collection frame 4 can be moved.

When the collection frame 4 needs to be fixed inside the installation groove 3, the operation is repeated.

The utility model discloses in, spacing subassembly 7 includes work groove 701, and the internal connection of work groove 701 has extrusion spring 702, and extrusion spring 702's effort can make limiting plate 703 reset, and extrusion spring 702's one end is connected with limiting plate 703, and one side of limiting plate 703 is in work groove 701's surface, and when gathering frame 4 and storing in the inside of gathering frame hold up tank 6, it can carry on spacingly to gathering the frame.

When needs will gather frame 4 and place when gathering the inside of frame hold up tank 6, will gather the limiting plate 703 earlier and stimulate to the one side of keeping away from gathering frame hold up tank 6, extrusion spring 702 holds power simultaneously, one side that makes limiting plate 703 breaks away from the surface of gathering frame hold up tank 6, will gather frame 4 this moment and put into the inside of gathering frame hold up tank 6, loosen limiting plate 703 after the completion, extrusion spring 702 resets, one side of limiting plate 703 is in the surface of gathering frame hold up tank 6 once more, and then can carry on spacingly to its inside collection frame 4.

The utility model discloses in, the triplex on spade head 1 surface includes shovel surface 101, well shovel surface 102 and shovel surface 103 down, and its degree of depth of penetrating into the earth is 10 cm.

The utility model discloses in, the width of last shovel surface 101 and well shovel surface 102 junction is 17cm, and well shovel surface 102 is 15cm with the width of lower shovel surface 103 junction.

The utility model discloses in, handle 2 is flexible handle, including flexible pipe 201 and telescopic link 202, the cross section of flexible pipe 201 is the rectangle, and the surface of flexible pipe 201 still is provided with fixing bolt, has adjusted handle 2 after, fixes through fixing bolt.

The utility model discloses in, a plurality of length differences of gathering frame 4, the length of a plurality of collection frame hold up tanks 6 is the same with a plurality of length one-to-ones of gathering frame 4.

In one possible embodiment, the collection box 4 includes a long collection box 401 and a short collection box 402, and the collection box storage tank 6 includes a long storage tank 601 and a short storage tank 602.

A long acquisition frame 401 is arranged at the joint of the upper shovel surface 101 and the middle shovel surface 102, and a short acquisition frame 402 is arranged at the joint of the middle shovel surface 102 and the lower shovel surface 103.

Go up shovel surface 101 surface and be close to one side at top and be provided with the top recess, when gathering, soil falls into the inside of top recess, makes things convenient for the staff to sample.

The utility model discloses in, rectangular channel 501's surface is provided with sliding cover 8, avoids soil to fall into rectangular channel 501's inside, and sliding cover 8's surface is provided with the resistance rubber sleeve.

The utility model discloses in, still including the sealed lid of framework 9, the sealed lid of framework 9 can be dismantled with collection frame 4 and be connected, covers the sealed lid of framework 9 on the surface of gathering frame 4, can avoid the sample to drop.

In summary, the shovel for collecting the soil sample comprises the following steps:

the pushing plate 504 is pulled backwards, meanwhile, the fixing spring 503 stores power, the collection frame 4 is placed inside the installation groove 3, then the pushing plate 504 is loosened, the fixing spring 503 releases energy storage, one end of the fixing rod 505 on one side of the pushing plate 504 enters the fixing groove 502, and the collection frame 4 is fixed inside the installation groove 3.

After that, the shovel is put down, after going deep into soil, partial soil can get into the inside of 1 surface collection frame 4 of spade head, extracts the spade after accomplishing, covers the sealed lid 9 of framework on the surface of gathering frame 4 again, avoids the sample to drop.

The collection frame 4 is taken down, the limiting plate 703 is pulled to one side far away from the collection frame storage tank 6, the extrusion spring 702 is used for storing force, one side of the limiting plate 703 is separated from the surface of the collection frame storage tank 6, the collection frame 4 is placed in the collection frame storage tank 6 at the moment, the limiting plate 703 is loosened after the completion, the extrusion spring 702 is reset, one side of the limiting plate 703 is located on the surface of the collection frame storage tank 6 again, the collection frame 4 in the collection frame can be limited, and the collection frame is prevented from falling.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the concept of the present invention within the technical scope disclosed in the present invention.

Claims (9)

1. The utility model provides a soil sample is gathered and is used spade, includes spade head (1) and handle (2), its characterized in that: the one end and spade head (1) fixed connection of handle (2), spade head (1) one side has little bank, and the another side is smooth, spade head (1) comprises a plurality of regions, has seted up mounting groove (3) between two adjacent regions, the inside of mounting groove (3) is provided with gathers frame (4), the one side of gathering frame (4) is provided with fixed delocking spare (5).

2. The shovel of claim 1, wherein: fixed delocking subassembly (5) includes rectangular channel (501) and fixed slot (502), the internal connection of rectangular channel (501) has fixed spring (503), the one end of fixed spring (503) is connected with slurcam (504), one side fixedly connected with dead lever (505) of slurcam (504), the surface at gathering frame (4) is seted up in fixed slot (502), dead lever (505) slide insert to in fixed slot (502).

3. The shovel of claim 2, wherein: the outer surface of rectangular channel (501) is provided with slip lid (8), the surface of slip lid (8) is provided with the resistance rubber sleeve.

4. The shovel of claim 1, wherein: the surface of handle (2) is provided with gathers frame hold up tank (6), the one side of gathering frame hold up tank (6) is provided with spacing subassembly (7).

5. The shovel of claim 4, wherein: spacing subassembly (7) are including work groove (701), the internal connection of work groove (701) has extrusion spring (702), the one end of extrusion spring (702) is connected with limiting plate (703), limiting plate (703) slide to be set up gather in frame hold up tank (6).

6. The shovel of claim 1, wherein: the shovel head (1) is divided into three parts, including an upper shovel surface (101), a middle shovel surface (102) and a lower shovel surface (103).

7. The shovel of claim 1, wherein: the handle (2) is a telescopic handle and comprises a telescopic pipe (201) and a telescopic rod (202), and the cross section of the telescopic pipe (201) is rectangular.

8. The shovel of claim 4, wherein: the lengths of the plurality of collecting frames (4) are different, and the lengths of the plurality of collecting frame storage tanks (6) are the same as the lengths of the plurality of collecting frames (4) in a one-to-one correspondence manner.

9. The shovel of claim 1, wherein: still include the sealed lid of framework (9), the sealed lid of framework (9) with gather frame (4) and can dismantle the connection.

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