CN115581187B - Soil excavating equipment for fast transplanting plants - Google Patents

Abstract

The invention discloses a soil excavating device for rapid plant transplanting, which comprises a main beam and two auxiliary beams, wherein the main beam is connected with the auxiliary beams to form a triangular structure; three connecting parts are formed between the main beam and the auxiliary beam, wherein at least one connecting part can be opened and closed; the main beam and the auxiliary beam are respectively provided with a jack for inserting long nails, and when the long nails are inserted into the jacks, the heads of the long nails gather towards the middle to form an inverted cone structure; the device also comprises a holding part connected with the main beam. According to the invention, a triangular structure surrounding the root periphery of a plant is formed by the main beam and the two auxiliary beams, the triangular structure is arranged on the ground to provide positioning and support for the spikes, a plurality of spikes are inserted into soil around the plant under the positioning of the triangular structure, the root system part is separated from the ground soil part, and then the action of the main beam and the auxiliary beams drives the spikes to loosen and dig out the root system of the plant from the ground, so that the digging operation is convenient and effective.

Description

Soil excavating equipment for fast transplanting plants

Technical Field

The invention relates to the field of plant transplanting, in particular to a soil excavation device for quickly transplanting plants.

Background

In projects such as urban greening and garden construction, plant transplanting is an important ring, and plants such as trees, shrubs or flowers and the like are usually excavated from the ground along with soil at a planting field and transported to a target position for planting.

Some excavating and transplanting equipment disclosed in the prior art, such as a soil excavating device for quickly transplanting whole plants of flowers in Chinese patent No. 112715313A, is characterized in that a box body is inserted into soil, and a contraction plate is lifted upwards to close the lower part of the box body so as to excavate the flowers with the soil; in another example, in the chinese patent CN106472244B hydraulically driven tree transplanting machine, the root of the tree is dug up together with the soil by inserting a blade into the soil around the circumference of the tree.

The above-mentioned equipment for excavating and transplanting in the prior art is characterized in that the plate-type components such as a box body and a shovel blade are inserted into the soil, but the root system of the plant in the soil is developed, the root system of the plant is easily and directly cut off in a large range in a direct insertion mode, and the root system of the main root part of the plant can only be reserved, so that the excavated root system of the plant is incomplete and damaged greatly, and the later transplanting survival rate is influenced to a certain extent.

Disclosure of Invention

In order to solve at least one technical problem mentioned in the background art, the invention aims to provide a soil excavation device for rapidly transplanting plants, so as to reserve more root systems during plant excavation.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the equipment comprises a main beam and two auxiliary beams, wherein the main beam is connected with the auxiliary beams to form a triangular structure; three connecting parts are formed between the main beam and the auxiliary beam, wherein at least one connecting part can be opened and closed; the main beam and the auxiliary beam are respectively provided with a jack for inserting long nails, and when the long nails are inserted into the jacks, the heads of the long nails gather towards the middle to form an inverted cone structure; the device also comprises a holding part connected with the main beam.

Compared with the prior art, the invention has the beneficial effects that: forming a triangle structure surrounding the root periphery of the plant through the main beam and the two auxiliary beams, positioning and supporting the spikes by the triangle structure on the ground, inserting the spikes into the soil around the plant under the positioning of the triangle structure, separating the root system part from the ground soil part, and driving the spikes to loosen and dig out the root system of the plant from the ground through the actions of the main beam and the auxiliary beams, so that the digging operation is convenient and effective;

through the form that the spike inserted soil in proper order, leave the space between spike and the spike, when the spike march in soil and meet the root system, compare in plate-type part, the cylindricality structure of spike can be very easy with the root to the side crowded open, but not directly cut off the root, and then reduced the impaired degree of root system, guaranteed the integrality of the plant root system of excavation.

Furthermore, the jacks are obliquely arranged, so that the straight spikes can be gathered in an inward oblique manner after being inserted.

Furthermore, the outer peripheral wall of the long nail is provided with external threads, so that the long nail can be easily inserted into soil in a rotating way when the soil is harder; and the inner peripheral walls of the jacks are respectively provided with an internal thread matched with the external thread of the spike, so that the stability of connection between the spike and the jacks is enhanced.

Furthermore, the jack is vertically arranged, the head of the long nail is bent relative to the tail, and the long nail can be gathered together in an inward inclined manner after being inserted.

Further, the long nails are further provided with reinforcing ribs, and the reinforcing ribs are arranged on one side of the long nails, which is bent, so that deformation and bending caused by overlarge pressing of the long nails are avoided.

Further, the tail of the spike is provided with a round end part, and the diameter of the round end part is larger than that of the first jack and the second jack, so that the spike is prevented from falling off when the main beam and the auxiliary beam are lifted.

Further, the connecting portion comprises three straight grooves formed in the main beam and the auxiliary beam in the length direction respectively, bolts penetrating through the straight grooves and fixing the main beam and the auxiliary beam, the connecting positions between the auxiliary beam and the main beam are adjustable due to the fixing mode of the bolts and the grooves, the auxiliary beam and the main beam can be opened and closed, and the stability of the triangular structure is guaranteed when the auxiliary beam is fixed and screwed.

Further, the holding part comprises a back plate connected to one side, deviating from the auxiliary beam, of the main beam, an upward extending support is connected to the back plate, and a grab handle is arranged on the upper portion of the support, so that manual operation is facilitated.

Further, still include the bottom plate, be equipped with the spout in the backplate, wear the cover in the spout to have the traveller, the lower extreme of traveller with the bottom plate is articulated, and the bottom plate supports in ground increase area of contact, improves stability, avoids girder or auxiliary girder to sink into in the soil, forms the fulcrum simultaneously, makes things convenient for the operation that the drive support lifted the girder auxiliary girder.

Further, a notch communicated with the inside of the chute is formed in the back plate, and a tooth slot is formed in the side wall of the sliding column along the sliding direction; the connecting rod is hinged to the back plate at the middle part, a latch part for being meshed with the tooth slot is arranged at one end of the connecting rod, and a pedal is arranged at the other end of the connecting rod; the back plate is provided with a spring, and the spring is propped against the pedal to provide a locking function for the relative height between the back plate and the bottom plate.

Drawings

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

FIG. 2 is a schematic view of one embodiment of a spike of the present invention;

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

FIG. 4 is an enlarged schematic view of FIG. 3A;

FIG. 5 is a schematic view of the structure of FIG. 1 after the spike of FIG. 2 is installed;

FIG. 6 is a vertical cross-sectional view of the back plate and bottom plate portion of FIG. 5;

FIG. 7 is a schematic view of another embodiment of the spike of the present invention;

fig. 8 is a schematic view of the structure of fig. 1 after the spike of fig. 7 is installed.

In the figure: 1. a main beam; 11. a first jack; 12. a first straight groove; 13. a first bolt; 2. an auxiliary beam; 21. a second jack; 22. a second straight groove; 23. a second bolt; 3. a back plate; 31. a chute; 32. a bracket; 33. a grab handle; 4. a bottom plate; 41. a spool; 42. tooth slots; 43. a notch; 44. a latch portion; 45. a connecting rod; 46. a pedal; 47. a spring; 5. a spike; 51. a rounded end; 52. reinforcing ribs.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The embodiment provides a take native excavating equipment of quick transplanting plant, mainly inserts in soil around the root of plant through a plurality of spikes 5, is avoiding damaging the circumstances of too much root, shifts out plant root and root partial soil from the ground, take native excavating equipment including being used for fixing with fix girder 1 and the auxiliary girder 2 of spike 5, and be used for driving girder 1 and the driving structure of auxiliary girder 2 action.

Specifically, referring to fig. 1, the main beam 1 and the auxiliary beams 2 form a triangle structure, the two auxiliary beams 2 are connected to the main beam 1 through first bolts 13, and the free ends of the two auxiliary beams 2 are connected together through second bolts 23.

Further, the main beam 1 is provided with a first straight groove 12 along the length direction, the auxiliary beam 2 is provided with a second straight groove 22 along the length direction, one end of the auxiliary beam 2 is close to the position of the main beam 1, the second straight groove 22 is staggered with the first straight groove 12, and then the first bolt 13 passes through the first straight groove 12 and the second straight groove 22 and is screwed down, so that the auxiliary beam 2 is fixed on the main beam 1, the two auxiliary beams 2 are fixed in the above manner, and preferably, the two auxiliary beams 2 are respectively fixed on two sides of the main beam 1 along the length direction.

The free ends of the two auxiliary beams 2 may or may not be fixed to each other, and under the fixed condition, the free ends of the two auxiliary beams 2 are staggered and overlapped, so that the two second straight grooves 22 are staggered in the vertical direction, and at this time, the second bolts 23 pass through the two second straight grooves 22 and then are screwed down, so as to fix the two auxiliary beams 2, and form a triangle structure with the main beam 1 and the two auxiliary beams 2.

Two auxiliary beams 2 pass through the fixed mode of second bolt 23 realizes the effect of opening and shutting to triangle-shaped structure, and the convenience is laid girder 1 and auxiliary beam 2 around the root of plant when opening, makes the root be located triangle-shaped structure's central authorities, and rethread second bolt 23 is closed fixedly after, conveniently strengthens triangle-shaped structure's intensity and stability.

Different plants have root system structures in different size ranges, the main beam 1 and the auxiliary beam 2 are connected in such a way that the size of the formed triangular structure can be adjusted, and the size of the triangular structure can be adjusted only by adjusting the staggered positions of the auxiliary beam 2 and the main beam 1 and the staggered positions of the auxiliary beams 2, so that the approximate root system range can be judged according to the variety of the plants, and the size of the triangular structure can be correspondingly adjusted.

The girder 1 with the auxiliary girder 2 is directly placed on the ground of plant root system week side after laying, be equipped with a plurality of intercommunication along length direction array on the girder 1 the first jack 11 of the upper and lower both walls of girder 1, be equipped with a plurality of intercommunication along length direction array on the auxiliary girder 2 the second jack 21 of the upper and lower both walls of auxiliary girder 2, first jack 11 with second jack 21 all is used for leading and supporting spike 5, spike 5 passes first jack 11 or behind the second jack 21 inserts subaerial again, and is shown with reference to fig. 5.

Through with several spike 5 insert plant root system week subaerial in side to take place the pine with the earth and the week side of plant root system part take place to take off, the male spike 5 is more the more, the degree of pine takes off is bigger, and the male spike 5 insert mode compares the plate type part in prior art inserts, spike 5 has the ability of avoiding the root system when meetting the root system, pushes the root to the side, and can not cut off the root system, has guaranteed the integrality of root system as far as possible.

After the spikes 5 are inserted into the ground, the spikes 5 are driven to move transversely or tilt up and down by driving the main beams 1 and the auxiliary beams 2 to move slightly in the soil, so that the soil in the triangular structure is separated from the ground outside the triangular structure as far as possible, and the main beams 1 and the auxiliary beams 2 are lifted upwards until the plant root systems and soil of the root system parts are excavated upwards from the ground.

In order to prevent the spikes 5 from falling when the main beam 1 and the auxiliary beam 2 are lifted upwards, the head of the spikes 5 is provided with an anti-falling structure, referring to fig. 2, the spikes may be a circular end 51, the diameter of the circular end 51 is larger than that of the first insertion hole 11 or the second insertion hole 21, and further the top ends of the spikes 5 can be blocked on the upper wall of the main beam 1 or the auxiliary beam 2, and the spikes 5 can be kept on the spikes without falling when the main beam 1 or the auxiliary beam 2 is lifted; or a bending part, which forms an L shape with the spike 5 to prevent the spike 5 from falling out of the insertion hole.

In order to facilitate the plant root system and the soil on the root system to be taken out from the ground completely, the soil on the lower side of the root system is prevented from falling down due to connection when the plant root system is lifted upwards, and the spike 5 is not inserted into the soil directly upwards and downwards in the embodiment.

In one embodiment, the lower portions of the first jack 11 and the second jack 21 are inclined toward the middle of the triangle structure, the spike 5 is in a straight shape, and then the spike 5 is inserted into the soil in an inward inclined manner toward the middle of the triangle structure, specifically, after all the spikes 5 are inserted into the soil, an inverted cone which is folded downward is formed, as shown in fig. 5, so that the soil below the root system is separated from the ground better, and more soil is brought out.

In order to avoid the situation that the spike 5 is difficult to insert when encountering the soil with harder soil, the outer peripheral wall of the spike 5 is provided with external threads in the embodiment, so that the spike 5 can be rotationally inserted into the soil in a rotary manner, and the structure facilitates the upward discharge of part of the soil along the threads, so that the spike 5 is convenient to insert.

Accordingly, in order to facilitate the stable rotation of the spike 5 during the insertion process, and also in order to enhance the stability between the spike 5 and the main beam 1 or the auxiliary beam 2, the inner peripheral walls of the first insertion hole 11 and the second insertion hole 21 are provided with internal threads adapted to the external threads, so that the spike 5 is in threaded connection with the first insertion hole 11 and the second insertion hole 21.

In another embodiment, the first insertion hole 11 and the second insertion hole 21 are both vertically disposed, the tail portion of the spike 5 is straight, and the head portion has a certain bending angle, specifically an obtuse angle, with respect to the tail portion, as shown in fig. 8, so that after the spike 5 is inserted into the ground along the first insertion hole 11 or the second insertion hole 21, the head portion of the spike 5 is also inclined toward the middle of the triangular structure, forming a downward folded inverted cone, as shown in fig. 7.

In order to avoid deformation and bending caused by excessive stress of the spike 5 during lifting, the spike 5 is provided with a reinforcing rib 52 in the length direction, and the reinforcing rib 52 is arranged on one side of the spike 5 where the spike is bent.

Referring to fig. 3 and 4, the driving structure includes a back plate 3 disposed on one side of the main beam 1 facing away from the auxiliary beam 2, an upward extending bracket 32 is connected to the back plate 3, a grip 33 is provided at a top end of the bracket 32, and a user can hold the grip 33 by hand, so as to perform a slight twisting, forward pushing, backward pulling or upward pulling action on the whole main beam 1 and the auxiliary beam 2, so as to easily separate plant root systems and soil from the ground.

In another embodiment, the support 32 may not be needed, and the back plate 3 may be directly connected to a device capable of multi-directional driving motion, such as a crane, a digger, etc., such as a multi-axis mechanical arm, without manual operation.

When the excavating action is controlled manually, the driving structure further comprises a bottom plate 4 for convenient operation, the bottom plate 4 is positioned on the lower sides of the back plate 3 and the main beam 1 and is horizontally placed on the ground, a sliding groove 31 is formed in the back plate 3, a sliding column 41 is sleeved in the sliding groove 31 in a penetrating manner, the sliding column 41 slides up and down in the sliding groove 31, and the lower end of the sliding column 41 is hinged to the bottom plate 4; the bottom plate 4 is horizontally placed on the ground to increase the contact area with the ground, and the contact of the main beam 1 or the auxiliary beam 2 with the ground is replaced by the contact of the bottom plate 4 with the ground when force is applied, so that the main beam 1 or the auxiliary beam 2 is prevented from sinking into the soil.

Moreover, the bottom plate 4 can be stepped on by a user's foot to apply downward force, so that the position of the bottom plate 4 is stabilized, and then when the main beam 1 and the auxiliary beam 2 are driven by the bracket 32, the bottom plate 4 can become an effective fulcrum to form an effective arm, and the separation of plant root systems on the ground is facilitated.

Meanwhile, the sliding connection of the sliding column 41 and the sliding groove 31 enables a user to lift the relative height of the back plate 3 and the bottom plate 4, so that the effect of lifting the main beam 1 and the auxiliary beam 2 is achieved, and the plant root system is conveniently lifted upwards to be separated.

Referring to fig. 4 and 6, the sliding device further comprises a locking structure, wherein the locking structure comprises a notch 43 which is formed in the back plate 3 and communicated with the sliding groove 31, and a tooth slot 42 is formed in the side wall of the sliding column 41 along the sliding direction; the novel tooth socket comprises a tooth socket 42, and is characterized by further comprising a connecting rod 45, wherein the middle part of the connecting rod 45 is hinged to the back plate 3, one end of the connecting rod 45 is provided with a tooth part 44 which is meshed with the tooth socket 42, the other end of the connecting rod is provided with a pedal 46, the back plate 3 is provided with a spring 47, one end of the spring 47 is abutted to the pedal 46, elastic thrust is provided for the pedal 46, and the tooth part 44 can be pressed in the tooth socket 42.

In a natural state, the latch portion 44 is engaged in the tooth slot 42, and the sliding post 41 is blocked and cannot slide relative to the sliding slot 31; the user presses the pedal 46 to compress the spring 47, and drives the latch portion 44 to disengage from the tooth groove 42 through the connecting rod 45, at this time, the sliding post 41 may slide relative to the sliding groove 31, so that the user can adjust the height position of the back plate 3.

The locking structure is used for locking the relative height of the backboard 3 and the bottom board 4, so that a user can fix the backboard 3 at a required height, stability between the slide column 41 and the backboard 3 is ensured when the height does not need to be adjusted, and random movement is avoided.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (2)

1. The equipment for excavating the plants with the soil for quickly transplanting the plants is characterized by comprising a main beam (1) and two auxiliary beams (2), wherein the main beam (1) is connected with the auxiliary beams (2) to form a triangular structure; three connecting parts are formed between the main beam (1) and the auxiliary beam (2), wherein at least one connecting part can be opened and closed; the main beam (1) and the auxiliary beam (2) are respectively provided with a jack for inserting a long nail (5), and when the long nail (5) is inserted into the jack, the heads of the long nails (5) gather towards the middle of the triangular structure to form an inverted cone structure; the device also comprises a holding part connected to the main beam (1);

external threads are arranged on the peripheral wall of the spike (5); an inner peripheral wall of the jack is provided with an inner thread matched with the outer thread of the spike (5);

the holding part comprises a back plate (3) connected to one side, away from the auxiliary beam (2), of the main beam (1), an upward extending bracket (32) is connected to the back plate (3), and a grab handle (33) is arranged at the upper part of the bracket (32);

the novel sliding seat comprises a base plate (4), wherein a sliding groove (31) is formed in the base plate (3), a sliding column (41) is sleeved in the sliding groove (31), and the lower end of the sliding column (41) is hinged with the base plate (4);

the backboard (3) is provided with a notch (43) communicated with the inside of the chute (31), and the side wall of the sliding column (41) is provided with a tooth slot (42) along the sliding direction; the connecting rod (45) is hinged to the back plate (3), one end of the connecting rod (45) is provided with a latch part (44) which is meshed with the tooth slot (42), and the other end of the connecting rod is provided with a pedal (46); a spring (47) is arranged on the back plate (3), the spring (47) is propped against the pedal (46) to provide elastic thrust for the pedal to enable the latch part to be pressed in the tooth slot; the jack is obliquely arranged.

2. The soil excavation equipment for rapid transplanting plants according to claim 1, wherein the connection portion comprises three straight grooves respectively opened on the main beam (1) and the auxiliary beam (2) in a length direction, and bolts for penetrating the straight grooves and fixing the main beam (1) and the auxiliary beam (2).