CN216846976U - Device for taking soil by field power - Google Patents

Abstract

The utility model discloses a device of open-air power borrowing belongs to open-air borrowing technical field. A field power soil-taking device comprises a fixed cylinder, wherein a through hole is formed in the middle of the fixed cylinder, a limiting cylinder is arranged in the through hole, and a limiting ring is arranged on the upper part of the fixed cylinder; the screw rod that fetches earth, the screw rod top that fetches earth is provided with the pivot, and the spacing ring is passed in the pivot, pivot and spacing ring sliding fit, and the pivot tip is provided with the connecting cylinder, is provided with electric spanner on the connecting cylinder, the utility model discloses a fixed section of thick bamboo is fixed the device in the position that needs to fetch earth, is convenient for save soil through setting up storage recess at the epaxial storage, also makes things convenient for the sample soil of the different degree of depth of storage through setting up a plurality of storage recesses, sets up the separation blade and with the opening tilt up of storage recess through setting up the separation blade at the storage recess, can avoid the roll-off of sample soil, the utility model discloses only need alone can operate, labour saving and time saving can effectively improve the efficiency of fetching earth.

Description

Device for taking soil by field power

Technical Field

The utility model belongs to the technical field of agricultural equipment, a equipment of fetching earth is related to, more specifically says, relates to a device of open-air power fetching earth.

Background

The soil sample of the farmland soil is inspected and analyzed, the content of substances related to the growth of crops in the farmland soil is accurately mastered, the blindness of the cultivation work is avoided, the yield of the crops and the production input are directly related, and the method is an essential link for scientific field planting. The soil sample is analyzed by assay, and the extraction work of the soil sample is firstly involved.

Soil sampling is carried out by using a soil drill to take soil samples at different depths, and the soil samples are placed in a tray to be mixed and filled into a self-sealing bag. Present soil bores sampling method needs two people to operate together, and alone carries out soil bores and get, alone carries out muddy soil and partial shipment soil, leads to borrowing inefficiency, in view of this, the utility model provides a device of open-air power borrowing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device that open-air power was digged to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a field power soil taking device comprises a fixed cylinder, wherein the middle part of the fixed cylinder is provided with a through hole, a limiting cylinder is arranged in the through hole, the upper part of the fixed cylinder is provided with a limiting ring, and the limiting ring is connected with the fixed cylinder through a plurality of connecting rods;

the soil sampling screw rod, the soil sampling screw rod top is provided with the pivot, the pivot passes the spacing ring, the pivot with spacing ring sliding fit, the pivot tip is provided with the connecting cylinder, be provided with electric spanner on the connecting cylinder, electric spanner's output shaft with the connecting cylinder matches.

Preferably, the soil sampling screw comprises a central shaft and a spiral sheet, and the spiral sheet is arranged on the outer wall of the central shaft.

Preferably, a plurality of storage grooves are linearly arranged on two sides of the middle shaft at equal intervals, blocking pieces are arranged in the storage grooves, and the blocking pieces are of triangular thorn-shaped structures bent towards the bottoms of the storage grooves.

Preferably, a limiting rod is arranged on each of two sides of the fixed cylinder, a circular ring is arranged at the position, close to the top end, of the rotating shaft, sliding rods are arranged on two sides of the circular ring, and the sliding rods are in sliding fit with the limiting rods.

Preferably, the slide way has been seted up to the gag lever post inboard, the slide bar tip be provided with spout sliding fit's slider, the spout is the arc surface structure, the slider is followed the extending direction of spout slides.

Preferably, a fixing plate is arranged on the outer side of the limiting rod, and a mounting hole is formed in the fixing plate.

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

the utility model fixes the device at the position where soil is to be fetched through the fixed cylinder, and utilizes the electric wrench to rotate the rotating shaft, thereby driving the soil taking screw to rotate, extending the soil taking screw into the soil to take samples of the soil, when the soil taking screw rotates downwards, because the circular ring is rotationally connected with the rotating shaft and the circular ring and the sliding rod move downwards along with the soil-taking screw rod when the soil-taking screw rod rotates downwards under the action of the sliding rod and the limiting rod, the storage groove is arranged on the middle shaft to facilitate the storage of soil, the plurality of storage grooves are arranged to facilitate the storage of sampling soil with different depths, the blocking pieces are arranged on the storage grooves and the openings of the storage grooves are arranged in an upward inclined manner, can avoid the roll-off of sample soil, make ring and slide bar can be vertical to remove along the spout through the gag lever post, the utility model discloses only need alone can operate, labour saving and time saving can effectively improve the efficiency of fetching earth.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the schematic view of the connection of the fixed cylinder, the rotating shaft and the soil sampling screw rod of the utility model.

Fig. 3 is the schematic view of the soil sampling screw structure of the utility model.

The reference numbers in the figures illustrate: 1. a fixed cylinder; 101. a limiting cylinder; 102. a limiting ring; 103. a connecting rod; 2. a rotating shaft; 3. a soil taking screw rod; 301. a middle shaft; 302. a spiral sheet; 303. a storage recess; 304. a baffle plate; 4. a connecting cylinder; 5. an electric wrench; 6. a limiting rod; 7. a circular ring; 8. a slide bar; 9. a fixing plate; 901. and (7) installing holes.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like, are to be interpreted broadly, 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 in specific cases to those skilled in the art.

Referring to fig. 1-3, a field power soil sampling device comprises a fixed cylinder 1 for fixing the position of the device, a through hole is arranged in the middle of the fixed cylinder 1, a limit cylinder 101 is arranged in the through hole, a limit ring 102 is arranged on the upper part of the fixed cylinder 1, and the limit ring 102 is connected with the fixed cylinder 1 through a plurality of connecting rods 103;

borrow soil screw rod 3, 3 tops of screw rod of borrowing soil are provided with pivot 2, pivot 2 passes spacing ring 102, spacing ring 102 is used for carrying out the position to pivot 2 and prescribes a limit to, pivot 2 and spacing ring 102 sliding fit, 2 tip of pivot are provided with connecting cylinder 4, connecting cylinder 4 passes through fixed screw with pivot 2 and is connected, be provided with electric wrench 5 on the connecting cylinder 4, electric wrench 5's output shaft matches with connecting cylinder 4, set up the mounting groove that matches with electric wrench 5's output shaft on the connecting cylinder 4.

The soil sampling screw rod 3 comprises a central shaft 301 and a spiral sheet 302, and the spiral sheet 302 is arranged on the outer wall of the central shaft 301.

The two sides of the middle shaft 301 are provided with a plurality of storage grooves 303 at equal intervals in a linear mode and used for storing sample soil, the storage grooves 303 are internally provided with blocking pieces 304 to prevent the sample soil from sliding out, and the blocking pieces 304 are of triangular thorn-shaped structures bent towards the bottoms of the storage grooves 303.

Fixed 1 both sides of section of thick bamboo all are provided with gag lever post 6, and the position that pivot 2 is close to the top is provided with ring 7, and ring 7 rotates with pivot 2 to be connected, and ring 7 both sides all are provided with slide bar 8, slide bar 8 and gag lever post 6 sliding fit, and under the effect of gag lever post 6, when axis 301 rotates, ring 7 can not rotate along with axis 301, only can be along gag lever post 6 vertical motion.

The sliding groove 601 is formed in the inner side of the limiting rod 6, the end portion of the sliding rod 8 is provided with a sliding block in sliding fit with the sliding groove 601, the sliding groove 601 is of an arc surface structure and is used for enabling the sliding block to only slide along the sliding groove 601, and the sliding block slides along the extending direction of the sliding groove 601.

The fixing plate 9 is arranged on the outer side of the limiting rod 6, the mounting hole 901 is formed in the fixing plate 9, the fixing plate 9 can be fixed at the position needing to take the soil through the mounting hole 901, and the device can be fixed at the position needing to take the soil through the internal fit of the foundation bolt and the mounting hole 901.

The utility model discloses when using, utilize electric wrench 5 to make pivot 2 rotate, thereby it rotates to drive the screw rod 3 that fetches earth, to take a sample soil in stretching into soil screw rod 3, when the screw rod 3 that fetches earth rotates downwards, because ring 7 rotates with pivot 2 and is connected, and through the effect of slide bar 8 with gag lever post 6, when making the screw rod 3 that fetches earth rotate downwards, ring 7 is along with the screw rod 3 that fetches earth downstream, be convenient for save soil through offering storage recess 303 on axis 301, through setting up the sample soil of the different degree of depth of storage also convenient to save of a plurality of storage recesses 303, through setting up separation blade 304 and the opening tilt up setting that will save recess 303 at storage recess 303, can avoid the roll-off of sample soil, make ring 7 and slide bar 8 can be vertical to remove along spout 601 through gag lever post 6.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A field power device of fetching earth, characterized by that includes:

the device comprises a fixed barrel (1), wherein a through hole is formed in the middle of the fixed barrel (1), a limiting barrel (101) is arranged in the through hole, a limiting ring (102) is arranged on the upper portion of the fixed barrel (1), and the limiting ring (102) is connected with the fixed barrel (1) through a plurality of connecting rods (103);

the soil sampling screw rod (3), soil sampling screw rod (3) top is provided with pivot (2), pivot (2) are passed spacing ring (102), pivot (2) with spacing ring (102) sliding fit, pivot (2) tip is provided with connecting cylinder (4), be provided with electric spanner (5) on connecting cylinder (4), the output shaft of electric spanner (5) with connecting cylinder (4) match.

2. The field power soil borrowing device according to claim 1, wherein: the soil sampling screw rod (3) comprises a middle shaft (301) and a spiral sheet (302), and the spiral sheet (302) is arranged on the outer wall of the middle shaft (301).

3. The field power soil borrowing device according to claim 2, wherein: the novel bicycle middle shaft is characterized in that a plurality of storage grooves (303) are linearly arranged on two sides of the middle shaft (301) at equal intervals, blocking pieces (304) are arranged in the storage grooves (303), and the blocking pieces (304) are triangular thorn-shaped structures which are bent towards the bottoms of the storage grooves (303).

4. The field power soil borrowing device according to claim 1, wherein: fixed cylinder (1) both sides all are provided with gag lever post (6), pivot (2) are close to the position on top and are provided with ring (7), ring (7) both sides all are provided with slide bar (8), slide bar (8) with gag lever post (6) sliding fit.

5. The field power soil-taking device according to claim 4, wherein: the limiting rod is characterized in that a sliding groove (601) is formed in the inner side of the limiting rod (6), a sliding block in sliding fit with the sliding groove (601) is arranged at the end of the sliding rod (8), the sliding groove (601) is of an arc surface structure, and the sliding block slides along the extending direction of the sliding groove (601).

6. The field power soil borrowing device according to claim 4, wherein: a fixing plate (9) is arranged on the outer side of the limiting rod (6), and a mounting hole (901) is formed in the fixing plate (9).

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