CN217765551U - Soil sampling device for agronomist - Google Patents

Abstract

The utility model discloses a soil sampling device is used to agronomy engineer belongs to soil sampling technical field, a soil sampling device is used to agronomy engineer, including the barrel casing, barrel casing upper end fixedly connected with handle, the barrel casing outer wall is excavated there is the removal mouth of a pair of symmetric distribution, be provided with in the barrel casing with barrel casing inner space assorted collection section of thick bamboo, the collection section of thick bamboo is close to the both sides of a pair of removal mouth and all excavates there is the spout, sliding connection has the slider in the spout, slider outer end fixedly connected with carriage release lever, and the carriage release lever runs through the removal mouth and extends to the removal mouth outside, can realize that a collection section of thick bamboo can reciprocate in the barrel casing, make things convenient for agronomy engineer to pack up and take out a collection section of thick bamboo, make the below opening can not cause danger to agronomy engineer when not using, collection section of thick bamboo after the while downwardly moving can reach fixed effect under the mutually supporting of carriage release lever and fixed slot, make things convenient for agronomy engineer to collect soil.

Description

Soil sampling device for agronomist

Technical Field

The utility model relates to a soil sampling technical field, more specifically say, relate to an agronomst uses soil sampling device.

Background

The soil specimen shows the actual state of the soil, records the current state and history of the soil, is a real object for showing the knowledge of the soil and the science popularization soil, and is the most effective way for people to visually know the soil in all levels of society. The soil specimen includes a whole-section specimen, which is a soil product prepared by selecting a soil section with strong representativeness, collecting continuous soil samples with a certain size according to the specified size of the soil sampler, and processing the soil samples.

The method for collecting the whole section of soil specimen at present is to form a longitudinal section at a soil position to be collected, the soil to be collected forms a bulge matched with a sampling frame, the soil to be collected is covered by a square soil collecting frame, and the soil in the collecting frame is separated from the external soil.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a soil sampling device is used to agronomist can realize gathering a section of thick bamboo and can reciprocate in the barrel casing, makes things convenient for agronomist to pack up and take out a collection section of thick bamboo, makes the below through-hole can not lead to the fact danger to agronomist when not using, and the collection section of thick bamboo after the while downward movement can reach fixed effect under mutually supporting of carriage release lever and fixed slot, makes things convenient for agronomist to collect soil.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides an agronomist uses soil sampling device, includes the barrel casing, barrel casing upper end fixedly connected with handle, the removal mouth that the barrel casing outer wall chiseled has a pair of symmetric distribution, be provided with in the barrel casing with a barrel casing inner space assorted collection section of thick bamboo, the both sides that a collection section of thick bamboo is close to a pair of removal mouth are all chiseled there is the spout, sliding connection has the slider in the spout, slider outer end fixedly connected with carriage release lever, and the carriage release lever runs through the removal mouth and extend to the removal mouthful outside, can realize a collection section of thick bamboo and can reciprocate in the barrel casing, make things convenient for agronomist to pack up and take out a collection section of thick bamboo, make the below opening can not lead to the fact danger to agronomist when not using, a collection section of thick bamboo after the while downward movement can reach fixed effect under the mutually supporting of carriage release lever and fixed slot, makes things convenient for agronomist to collect soil.

Furthermore, a pair of symmetrically distributed springs is fixedly connected between the inner lower wall of the sleeve barrel and the upper wall of the collecting barrel, so that the collecting barrel is connected, and after the collecting barrel is used up, the original position of the collecting barrel can be automatically restored under the elastic force action of the springs, so that the operation steps of an agronomic worker are reduced, and the operation is convenient.

Further, it is a pair of the carriage release lever outer end all overlaps and is equipped with the magnet ring, and be fixed connection between carriage release lever and the magnet ring, it cuts the even fixed slot of several distributions to remove the mouth on being close to the right wall of carriage release lever, right wall fixedly connected with magnet piece in the fixed slot, when gathering a section of thick bamboo downstream to suitable position, the agronomist removes the carriage release lever to the fixed slot in, and the magnetic attraction between magnet ring and the magnet piece makes the carriage release lever be difficult for droing from the fixed slot.

Furthermore, the outer side of the upper end of the handle is sleeved with an anti-slip sleeve, the anti-slip sleeve is convenient for an agronomic worker to use, the use hand feeling is enhanced, the hand feeling is comfortable, and the anti-slip handle is not easy to slip.

Further, collection section of thick bamboo lower extreme fixedly connected with scraper knife, scraper knife cross-sectional shape is the ring form, and scraper knife is inside for being the circular shape opening, and opening top-down reduces gradually, and scraper knife is located the lower extreme and is convenient for shovel the soil open, makes collection section of thick bamboo enter into earth, and soil enters into collection section of thick bamboo from the opening after, because the less soil of opening also is difficult for falling out from collection section of thick bamboo.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) This scheme can realize gathering a section of thick bamboo and can reciprocate in the barrel casing, makes things convenient for an agronomist to pack up and take out a collection section of thick bamboo, makes the below mouth of a pipe can not cause danger to the agronomist when not using, and a collection section of thick bamboo after the while downward movement can reach fixed effect under the mutually supporting of carriage release lever and fixed slot, makes things convenient for an agronomist to collect soil.

(2) A pair of symmetrically distributed springs is fixedly connected between the inner lower wall of the cylinder sleeve and the upper wall of the collecting cylinder, so that the connecting effect on the collecting cylinder is achieved, and after the collecting cylinder is used up, the collecting cylinder can automatically recover to the original position under the elastic action of the springs, so that the operation steps of an agronomic worker are reduced, and the operation is convenient.

(3) A pair of carriage release lever outer end all overlaps and is equipped with the magnet ring, and be fixed connection between carriage release lever and the magnet ring, removes and cuts a plurality of fixed slots that distribute evenly on the mouth is close to the right wall of carriage release lever, and right wall fixedly connected with magnet piece in the fixed slot, when gathering a section of thick bamboo downstream to suitable position, the agronomist removes the carriage release lever to the fixed slot in, and the magnetic attraction between magnet ring and the magnet piece makes the carriage release lever be difficult for droing from the fixed slot.

(4) The outside cover in handle upper end is equipped with anti-skidding cover, and the existence of anti-skidding cover is convenient for agronomy teacher to use, strengthens using and feels, feels comfortable, the difficult slip.

(5) Gather a section of thick bamboo lower extreme fixedly connected with scraper, scraper cross-sectional shape is the ring form, and the inside opening for being circular shape of scraper, and opening top-down reduces gradually, and the scraper is located the lower extreme and is convenient for shovel soil open, makes a collection section of thick bamboo enter into soil, and soil is from opening back in entering into soil, because the less soil of opening also is difficult for falling out from soil.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is a schematic structural view of the movable opening of the present invention;

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

fig. 4 is a top sectional view of the scraper blade of the present invention.

The reference numbers in the figures illustrate:

1. a barrel sleeve; 2. a handle; 3. an anti-slip sleeve; 4. moving the port; 5. a spring; 6. a collection cylinder; 7. a travel bar; 9. a slider; 10. fixing grooves; 11. a chute; 12. a scraper knife; 13. a port; 14. a magnet piece; 15. a magnetic ring.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example 1:

please refer to fig. 1, a soil sampling device for an agronomist, including barrel casing 1, barrel casing 1 upper end fixedly connected with handle 2, handle 2 is used for the agronomist to hold the sampling device, handle 2 upper end outside cover is equipped with antiskid cover 3, antiskid cover 3 exists and is convenient for the agronomist to use, use the feeling is strengthened, comfortable feeling, not easy slipping, barrel casing 1 outer wall is dug and is had a pair of symmetric distribution's removal mouth 4, be provided with in the barrel casing 1 with barrel casing 1 inner space assorted collection section of thick bamboo 6, fixedly connected with a pair of symmetric distribution's spring 5 between barrel casing 1 inner lower wall and the collection section of thick bamboo 6 upper wall, play the connection effect to collection section of thick bamboo 6, collection section of thick bamboo 6 makes after using up simultaneously, can be the automatic recovery normal position under the spring 5's elasticity effect, reduce the agronomist operating procedure, convenient operation, collection section of thick bamboo 6 lower extreme fixedly connected with scraper knife 12, scraper knife 12 cross-sectional shape is the ring form of scraper knife, scraper knife 12 inside is circular shape for being circular shape opening 13, and top-down reduces gradually, scraper knife 12 is located the lower extreme is convenient for opening of soil, make collection section of thick bamboo 6 enter into collection section of thick bamboo 6, soil opening also be difficult for the collection from collection section of thick bamboo 13, it is less from collection section of thick bamboo 13, because soil, it is difficult for the collection is also less from collection section of collection.

Please refer to fig. 3, it has spout 11 all to excavate in the both sides that collection section of thick bamboo 6 is close to a pair of removal mouth 4, sliding connection has slider 9 in spout 11, slider 9 outer end fixedly connected with carriage release lever 7, and carriage release lever 7 runs through removal mouth 4 and extends to the removal mouth 4 outside, a pair of carriage release lever 7 outer end all overlaps and is equipped with magnet ring 15, and be fixed connection between carriage release lever 7 and the magnet ring 15, it has the even fixed slot 10 of several distributions to excavate on the right wall that removal mouth 4 is close to carriage release lever 7, right wall fixedly connected with magnet piece 14 in the fixed slot 10, when collecting section of thick bamboo 6 downstream to suitable position, the agronomist removes carriage release lever 7 in the fixed slot 10, magnetic attraction between magnet ring 15 and the magnet piece 14 makes carriage release lever 7 be difficult for following in the fixed slot 10.

Referring to fig. 1, when in use, an agronomic skill holds the handle 2 to take out the soil sampling device, moves the moving rods 7 downwards to the depth of soil to be collected, then moves the pair of moving rods 7 forwards, the moving rods 7 move forwards along the sliding grooves 11 to the fixing grooves 10 until the magnet rings 15 and the magnet sheets 14 are attached to each other, the magnetic attraction force between the magnet rings 15 and the magnet sheets 14 makes the moving rods 7 not easy to fall off from the fixing grooves 10, the collecting cylinder 6 is fixed, then the soil shoveling knife 12 is pushed into the soil until the collecting cylinder 6 is completely submerged into the soil, the sharp structure at the lower end of the soil shoveling knife 12 shovels a part of the soil and enters the collecting cylinder 6 through the through hole 13, soil collection finishes, and then agronomst withdraws a collection section of thick bamboo 6, only needs to promote the carriage release lever 7 backward hard slightly, and carriage release lever 7 resumes the normal position, under spring 5 pulling force effect, and collection section of thick bamboo 6 is automatic to be withdrawed, prior art compares, the utility model discloses can realize collection section of thick bamboo 6 and reciprocate in barrel casing 1, make things convenient for agronomst to pack up and take out collection section of thick bamboo 6, make below logical mouth 13 can not cause danger to agronomst when not using, collection section of thick bamboo 6 after the while downward movement can reach fixed effect under the mutually supporting of carriage release lever 7 and fixed slot 10, make things convenient for agronomst to collect soil, and easy operation has the safety guarantee simultaneously.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (5)

1. The utility model provides an agronomist uses soil sampling device, includes barrel casing (1), its characterized in that: barrel casing (1) upper end fixedly connected with handle (2), barrel casing (1) outer wall is dug and is had a pair of symmetric distribution's removal mouth (4), be provided with in barrel casing (1) with barrel casing (1) inner space assorted collection section of thick bamboo (6), the both sides that collection section of thick bamboo (6) are close to a pair of removal mouth (4) have all been dug spout (11), sliding connection has slider (9) in spout (11), slider (9) outer end fixedly connected with carriage release lever (7), and carriage release lever (7) run through and move mouthful (4) and extend to and move mouthful (4) outside.

2. The agronomist soil sampling device of claim 1, wherein: a pair of symmetrically distributed springs (5) is fixedly connected between the inner lower wall of the barrel sleeve (1) and the upper wall of the collecting barrel (6).

3. The agronomist soil sampling device of claim 1, wherein: it is a pair of carriage release lever (7) outer end all overlaps and is equipped with magnet ring (15), and be fixed connection between carriage release lever (7) and magnet ring (15), it has several fixed slots (10) that distribute evenly to cut on being close to the right wall of carriage release lever (7) to move mouth (4), right wall fixedly connected with magnet piece (14) in fixed slot (10).

4. The agronomist soil sampling device of claim 1, wherein: the outer side of the upper end of the handle (2) is sleeved with an anti-slip sleeve (3).

5. The agronomist soil sampling device of claim 1, wherein: gather a section of thick bamboo (6) lower extreme fixedly connected with shovel native sword (12), shovel native sword (12) cross sectional shape is the ring form, and shovel native sword (12) are inside for being circular shape opening (13), and opening (13) top-down reduces gradually.

Images