CN108040514B

CN108040514B - Cultivation machine for bamboo shoots

Info

Publication number: CN108040514B
Application number: CN201711473546.9A
Authority: CN
Inventors: 丁贝贝
Original assignee: Baoying Zhenxin Agricultural Development Co Ltd
Current assignee: BAOYING Zhenxin Agricultural Development Co., Ltd
Priority date: 2017-12-29
Filing date: 2017-12-29
Publication date: 2020-02-04
Anticipated expiration: 2037-12-29
Also published as: CN108040514A

Abstract

The invention relates to the technical field of agricultural machinery, in particular to a horseshoe shoot cultivating machine which comprises a rack, a reduction gearbox, a soil raising mechanism, a ridge forming mechanism, a cultivating assembly and a seedbed, wherein the reduction gearbox is installed on the rack, an output rotating shaft is connected with a transmission shaft I, the soil raising mechanism is installed on the rack through a support, the soil raising mechanism is in transmission connection with the transmission shaft I, the transmission shaft I is connected with a transmission shaft II through a coupler, the transmission shaft II is connected to a hydraulic oil cylinder input shaft arranged on the rack and a crank rocker mechanism used for lifting the ridge forming mechanism, a push rod of the hydraulic oil cylinder is connected with a ridge pressing roller, the cultivating assembly is installed on the rack, the cultivating assembly is located behind the ridge pressing roller and is in transmission connection with the transmission shaft II, and the seedbed is arranged on the rack right above the cultivating assembly. The invention has high working efficiency, reduces the labor amount and labor cost, has better planting and cutting fixation of the cutting seedling rod and improves the survival rate.

Description

Cultivation machine for bamboo shoots

Technical Field

The invention relates to the technical field of agricultural machinery, in particular to a bamboo shoot cultivation machine.

Background

Water chestnut bamboo (also known as Bambusa oldhami) is a sympodial bamboo species of the genus Dianthus of the family Bambusoideae of the family Gramineae, is a sympodial bamboo, is a superior dual-purpose bamboo species of bamboo shoot and wood in southern China, and is called "water chestnut bamboo" because its shape is similar to that of a water chestnut. It has refreshing taste and rich nutrition, and has health promotion effects of refreshing, removing toxic substance, caring skin and promoting health.

The cultivation technology of the bamboo shoots is divided into the following steps: (1) selecting deep sandy soil and plain zones with thicker soil layers; (2) planting in hilly land, filling soil to level the acupoints and maintaining the exposed bamboo stems at 2 nodes. The specific high-yield cultivation method comprises the following steps:

the high-yield cultivation steps of the bamboo shoots are as follows:

firstly, selecting a land parcel: the method is generally characterized by selecting low-hilly mountains, two banks along a river, around a reservoir or in front of a house and behind the house which are convenient to drain and irrigate, have deep soil layers, loose soil, fertile and fertile soil, are suitable in pH value and are rich in organic matters and mineral substances.

Secondly, preparing soil and digging holes: carrying out belt reclamation or full reclamation on loose fertile gentle slope land, carrying out deep reclamation by more than 30 cm, and then digging holes. 40 holes are dug per mu, the hole distance is 4 multiplied by 4 meters, and the planting specification is 0.8 multiplied by 0.6 meter.

Thirdly, selecting mother bamboos: the annual bamboo which grows strongly, has no diseases and insect pests, is full of stem base buds and roots and is developed is good. The mother bamboo leaves healthy and strong buds in the 3 rd to 4 th year, and is cut off obliquely to ensure that the cut is upward to facilitate water accumulation.

Fourthly, planting the bamboo seedlings: and planting in 2-3 months. Before planting, 25 kg of decomposed organic fertilizer or 15 kg of burnt soil and 1 kg of compound fertilizer are applied to each hole. When planting, the mother bamboos are obliquely placed in the holes, the base bamboo shoots are arranged towards two sides, bamboo poles form oblique angles of 45-60 degrees with the ground, root systems stretch out, the bamboo poles fully contact with the soil, soil is filled and watered, and the thickness of the soil covering is about 3-10 cm higher than that of the buried part of the mother bamboos. The fallen bamboo stems should be kept at 2 node positions and watered.

It can be known that the prior art adopts artificial plowing and cuttage after ridge forming because the mother bamboos need to be cultivated and formed firstly and then cut into sections for cuttage, so that the planting efficiency is low and the labor amount is large.

Disclosure of Invention

The invention aims to provide a bamboo shoot cultivating machine to solve the problems in the background technology. The bamboo shoot cultivating machine has the characteristics of high working efficiency, reduction of labor capacity and labor cost, good planting and cutting fixation of cutting seedling stems and improvement of survival rate.

In order to achieve the purpose, the invention provides the following technical scheme:

the calla bamboo shoot cultivating machine comprises a rack, a reduction gearbox, a soil lifting mechanism, a ridge forming mechanism, a planting assembly and a seedbed, wherein the reduction gearbox is installed on the rack, the input end of the reduction gearbox is connected to an engine of a power device through a connecting shaft, an output rotating shaft of the reduction gearbox is connected with a transmission shaft I, the soil lifting mechanism is installed on the rack through a bracket, the rack is connected with the power device through a connecting part, the soil lifting mechanism is in transmission connection with the transmission shaft I, symmetrical soil retaining plates are arranged on the left side and the right side of the soil lifting mechanism, the transmission shaft I is connected with a transmission shaft II through a coupler, the transmission shaft II is connected to a hydraulic cylinder input shaft arranged on the rack and a crank rocker mechanism used for lifting the ridge forming mechanism, a push rod of the hydraulic cylinder is connected with a ridge pressing roller, the planting assembly is installed on the rack, the planting assembly is, the seedbed is arranged on the machine frame right above the planting assembly.

Preferably, the planting assembly comprises a hydraulic motor, a planting device and a lifting rod, wherein the hydraulic motor is mounted on the frame through a support I, a support arm for pin connection of the lifting rod is arranged on the support I, one end of the lifting rod is connected to a rotating shaft of the hydraulic motor through a connecting rod mechanism, the other end of the lifting rod is connected to the planting device in a pin mode, a support rod is mounted on the planting device, and the planting device is sleeved into a stroke sleeve mounted on the frame through the support rod.

Preferably, the soil lifting mechanism comprises a soil shifting wheel disc I, a soil shifting wheel disc II and a disrotatory mechanism, wherein the disrotatory mechanism is respectively connected with the soil shifting wheel disc I and the soil shifting wheel disc II, and the disrotatory mechanism is connected with the transmission shaft I.

Preferably, become the ridge mechanism and be in between ridging mechanism and the pressure ridge roller, and become the ridge mechanism and include tamp board, connecting rod and spacing spring, wherein, spacing spring is fixed on the tamp board, and the one end of connecting rod is stretched into in the spacing spring and is fixed, and the other end of connecting rod is connected to the crank rocker mechanism on.

Preferably, the link mechanism comprises a first rod and a second rod, one end of the first rod is connected to a rotating shaft of the hydraulic motor, the other end of the first rod is connected with one end of the second rod, the middle part of the second rod is connected to the support arm in a pin mode, and the other end of the second rod is connected with one end of the lifting rod; the bottom of the planting device is in an inverted cone shape and comprises a hinge portion and two semicircular portions, wherein the two semicircular portions are connected through the hinge portion, a supporting rod is installed on the hinge portion, the other end of a lifting rod is in pin joint with the hinge portion, and the semicircular portions are connected to a supporting arm through a pulling mechanism.

Preferably, the disrotatory mechanism includes box body and sets up gear I, drive shaft and gear II in it, wherein, the drive shaft sets up with I coaxial of soil shifting wheel dish, and drive shaft transmission connects in gear I, and the meshing between gear I, the gear II, II transmission of gear connect in soil shifting wheel dish II.

Preferably, be located and all be provided with the retaining cover that prevents earth and raise directly over soil shifting wheel dish I, soil shifting wheel dish II.

Preferably, the pull-up mechanism comprises a long support and a short support, one end of the long support is connected to the support arm through a pin, the other end of the long support is connected with the short support, and the short support is movably connected to the arc-shaped top of the semicircular part.

Preferably, the seedbed is installed in the frame through the crane, and sets up the cell body that is used for placing the cuttage stem stock on the seedbed.

Preferably, still include depth wheel, walking wheel and earthing mechanism, the depth wheel is installed in the front of frame, and walking wheel, earthing mechanism install in the back of frame, and earthing mechanism includes the box and is located the soil throwing motor in the box, and this soil throwing motor output shaft is provided with the soil throwing blade disc, and soil throwing motor and reducing gear box transmission are connected.

Compared with the prior art, the invention has the beneficial effects that: this bamboo shoot cultivator adopts the soil shifting wheel dish, the soil shifting wheel dish is to dialling soil soon, cultivate the field, it forms the ridge that is used for cultivating the cuttage seedling pole with the cooperation of ridging roller to become the ridge mechanism, and carry out the technique of cuttage at digging hole in-process by the planting apparatus, it cultivates the field to have formed from dialling soil, become the ridge, it is whole by a machine ware to open the cave and cultivate the work and accomplish, whole mechanization has been realized for the first time to create, a tractor serves several purposes, the cost of labor and the amount of labour have been reduced when improving work efficiency, and the cuttage of planting of cuttage seedling pole is fixed better, the survival rate has been improved.

Drawings

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

FIG. 2 is a left side schematic view of a portion of the components of FIG. 1 in accordance with the present invention;

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

FIG. 4 is a schematic top view of a portion of the components of FIG. 3 in accordance with the present invention;

FIG. 5 is a schematic view of a ridging mechanism of the present invention;

FIG. 6 is a schematic view of a counter-rotating mechanism of the present invention;

FIG. 7 is a schematic top view of the seedbed of this invention.

In the figure: 1 frame, 1a connecting part, 1b depth wheel, 1c travelling wheel, 2 reduction box, 2a connecting shaft, 2b transmission shaft I, 2b-1 crank rocker mechanism, 3 hydraulic oil cylinder, 3a ridge pressing roller, 4 soil stirring wheel disc II, 4a soil stirring wheel disc I, 4a-1 soil blocking cover, 4b contra-rotating mechanism, 4b-1 box body, 4b-2 gear I, 4b-3 driving shaft, 4b-4 gear II, 4c soil blocking plate, 5 ridge forming mechanism, 5a tamping plate, 5b connecting rod, 5c limiting spring, 6 planting assembly, 6a hydraulic motor, 6a-1 support I, 6a-2 first rod, 6a-3 second rod, 6b support arm, 6b-1 long support, 6b-2 short support, 6c planting device, 6c-1 hinge part, 6c-2 semicircular part, 6d lifter, 6e bracing piece, 6f stroke sleeve, 7 seedbeds, 7a cell body, 8 earthing mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "rear", "right above", "inside", "one side" 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 referred device or element must have a specific orientation, be configured in a specific orientation, and operate, 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "disposed," "sleeved/connected," and the like are to be construed broadly, e.g., "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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 7, the present invention provides a technical solution:

a horseshoe shoot cultivating machine comprises a machine frame 1, a reduction gearbox 2, a soil lifting mechanism, a ridge forming mechanism 5, a cultivating assembly 6 and a seedbed 7, wherein for convenience of description, A in the figure 1 is forward, the opposite direction is backward, the reduction gearbox 2 is installed on the machine frame 1, the input end of the reduction gearbox is connected to an engine of a power device through a connecting shaft 2a, an output rotating shaft of the reduction gearbox is connected with a transmission shaft I2 b, the soil lifting mechanism is installed on the machine frame 1 through a support, the machine frame 1 is connected with the power device through a connecting part 1a, the power device adopts a tractor, certainly, a four-wheel vehicle or other vehicles such as a crawler and the like can be adopted to provide power for the walking of the cultivating machine and drive the reduction gearbox 2 to further drive the soil lifting mechanism, the ridge forming mechanism 5 cultivating assembly 6 and the seedbed 7, so that the cultivating machine can work at a proper speed, and the soil lifting mechanism is in transmission connection, the soil lifting mechanism comprises a soil shifting wheel disc I4 a, a soil shifting wheel disc II 4 and a disrotatory mechanism 4b, wherein the disrotatory mechanism 4b is respectively connected with the soil shifting wheel disc I4 a and the soil shifting wheel disc II 4, the disrotatory mechanism 4b is connected with a transmission shaft I2 b, the disrotatory mechanism 4b comprises a box body 4b-1, a gear I4 b-2, a driving shaft 4b-3 and a gear II 4b-4 which are arranged in the box body, the driving shaft 4b-3 and the soil shifting wheel disc I4 a are coaxially arranged, the driving shaft 4b-3 is in transmission connection with the gear I4 b-2, the gear I4 b-2 and the gear II 4b-4 are meshed, the gear II 4b-4 is in transmission connection with the soil shifting wheel disc II 4, soil retaining covers 4a-1 for preventing soil from rising are arranged right above the soil shifting wheel disc I4 a and the soil shifting wheel disc II 4b, when a power device and a tractor work, a tractor engine drives a connecting shaft 2a to enable a reduction gearbox 2 to rotate and work, a transmission shaft I2 b of the reduction gearbox 2 drives a driving shaft 4b-3, the driving mode can adopt belt or chain driving, as the driving shaft 4b-3 and a soil-shifting wheel disc I4 a are coaxially arranged, the soil-shifting wheel disc I4 a and the transmission shaft I2 b rotate in the same direction, the driving shaft 4b-3 and a gear I4 b-2 rotate in the same linear speed and in the same direction, the driving mode can also adopt belt or chain driving, the gear I4 b-2 is meshed with the gear II 4b-4, the gear II 4b-4 and the soil-shifting wheel disc I4 a adopt belt or chain driving, so when the transmission shaft I2 b drives the soil-shifting wheel disc I4 a and the soil-shifting wheel disc II 4 to generate contrarotation, the soil-shifting wheel disc I4 a rotates, The soil shifting wheel disc II 4 is in different axial directions, so when the soil shifting wheel disc II and the soil shifting wheel disc II rotate, the soil is flatly thrown by centrifugal force, the soil on the ground surface can be independently shifted to the positions of the retaining plates 4c on two sides, so that the soil is uniformly positioned between the retaining plates 4c, fertile soil suitable for cultivating the calluses can be fully cultivated due to the soil shifting wheel disc I4 a, the soil shifting wheel disc II 4 and the retaining plates 4c, the cultivation depth of the embodiment is 25-30 cm, when the soil shifting wheel disc I4 a and the soil shifting wheel disc II 4 rotate, the carried soil flies upwards, and the soil retaining cover 4a-1 is positioned on the soil shifting wheel disc I4 a and the soil shifting wheel disc II 4 and can be prevented from flying upwards and flying away, so that the rotated soil can all fall between the retaining plates 4c on two sides.

The soil-retaining plates 4c are symmetrically arranged on the left side and the right side of the soil-raising mechanism, the height of the soil-retaining plates 4c from the ground is adjusted according to the cultivation condition, the height from the ground is kept between 5 cm and 10 cm, the transmission shaft I2 b is connected with a transmission shaft II through a coupler, the transmission shaft II is connected to an input shaft of a hydraulic oil cylinder 3 arranged on the frame 1 and a crank rocker mechanism 2b-1 used for lifting the ridge-forming mechanism 5, the ridge-forming mechanism 5 is arranged between the soil-raising mechanism and the ridge-pressing roller 3a, the ridge-forming mechanism 5 comprises a tamping plate 5a, a connecting rod 5b and a limiting spring 5c, wherein the limiting spring 5c is fixed on the tamping plate 5a, one end of the connecting rod 5b extends into the limiting spring 5c and is fixed, the other end of the connecting rod 5b is connected to the crank rocker mechanism 2b-1, a push rod of the hydraulic oil, the planting assembly 6 is arranged on the frame 1, the planting assembly 6 is positioned behind the ridge pressing roller 3a and is in transmission connection with the transmission shaft II, the transmission shaft I2 b and the shaft coupling rotate together with the transmission shaft II, so that on one hand, a long rod of the crank rocker mechanism 2b-1 rotates by taking a pin shaft which is in pin joint with the long rod as an original point, the long rod rotates to drive a connecting rod 5b which is connected with the long rod to move up and down, under the condition that the connecting rod 5b moves up and down, the ramming plate 5a which is connected with the connecting rod 5b tamps the cultivated soil between two soil retaining plates 4c, referring to the figure 1, as the ramming plate 5a is positioned between the two soil retaining plates 4c, a preliminary strip-shaped ridge can be formed under the action of the three parts, wherein, as the bottom of the connecting rod 5b extends into the limiting spring 5c and is fixed, under the action of the spring 5c, a buffering space is reserved, the ridge tamping machine can be used for tamping ridges more compactly and flatly and can be suitable for ridges with different heights, the depth of a hole under cultivation of the bamboo shoots can be controlled within a reasonable error range, reclaimed soil is tamped and is also beneficial to growth of roots of the bamboo shoots, of course, the connecting rod 5b and the crank rocker mechanism 2b-1 can be adjusted, specifically, the crank rocker mechanism 2b-1 or the connecting rod 5b is provided with a hole, the holes are fixed and adjusted through pin shafts, when the initially tamped strip-shaped ridge acts through the ridge pressing roller 3a behind the ridge forming mechanism 5, the ridge is flatter and tamped, specifically, the transmission shaft II drives the hydraulic cylinder 3, the push rod of the hydraulic cylinder 3 can be adjusted up and down according to actual cultivation conditions, the ridge can be flattened and tamped by the ridge pressing roller 3a, and the ridge width formed by the embodiment is 2-2.5 m.

The planting assembly 6 comprises a hydraulic motor 6a, a planting device 6c and a lifting rod 6d, wherein the hydraulic motor 6a is arranged on the frame 1 through a support I6 a-1, a support arm 6b for pin-connecting the lifting rod 6d is arranged on the support I6 a-1, one end of the lifting rod 6d is connected to a rotating shaft of the hydraulic motor 6a through a link mechanism, the other end of the lifting rod is pin-connected to the planting device 6c, the planting device 6c is provided with a support rod 6e and is sleeved in a stroke sleeve 6f arranged on the frame 1 through the support rod 6e, the link mechanism comprises a first rod 6a-2 and a second rod 6a-3, one end of the first rod 6a-2 is connected to the rotating shaft of the hydraulic motor 6a, the other end of the first rod is connected with one end of the second rod 6a-3, the middle part of the second rod 6a-3 is pin-connected to the support arm 6b, the other end of the second rod 6a-3 is connected with one end of a lifting rod 6 d; the bottom of the planting device 6c is inverted cone-shaped and comprises a hinge part 6c-1 and two semicircular parts 6c-2, wherein the two semicircular parts 6c-2 are connected through the hinge part 6c-1, a support rod 6e is arranged on the hinge part 6c-1, the other end of a lifting rod 6d is in pin connection with the hinge part 6c-1, the semicircular parts 6c-2 are connected to a support arm 6b through a pulling mechanism, the seedbed 7 is arranged on the machine frame 1 right above the planting assembly 6, the pulling mechanism comprises a long support 6b-1 and a short support 6b-2, one end of the long support 6b-1 is in pin connection with the support arm 6b, the other end of the long support 6b-1 is connected with the short support 6b-2, the short support 6b-2 is movably connected to the arc-shaped top of the semicircular parts 6c-2, and a hydraulic motor 6a is connected with the arc-shaped top of, The transmission shaft I2 b is driven by an engine of a power device, a hydraulic motor 6a rotates and drives a second rod 6a-3 to rotate through a short bracket 6b-2, so that a lifting rod 6d moves up and down, and a planting device 6c moves up and down, therefore, a cutting seedling rod (mother bamboo) for growing the horseshoe bamboo shoots can be inserted into a ridge, the two semicircular parts 6c-2 are in a closed state in an initial state, the planting device 6c digs the hole and plants the mother bamboo into the digged hole, and in the process that the lifting rod 6d descends, namely in the state shown in figure 3, one end of the lifting rod 6d inserts the two semicircular parts 6c-2 into the ridge through a connected hinge part 6c-1, and meanwhile, because the length of the long bracket 6b-1 changes in the descending process, the water-planted bamboo shoots are connected through the long bracket 6b-1, The short brackets 6b-2 which are rotatably connected with the arc-shaped tops of the two semicircular parts 6c-2 are driven, so that the two semicircular parts 6c-2 can be opened as shown in figure 4 and have large openings, when mother bamboos are inserted into the ridges, the self gravity and the large openings of the mother bamboos have an opening angle of 90-180 degrees, after the stem of the cutting seedling is inserted into the holes by the planting device 6c, the planting machine walks, the mother bamboos can be planted in the holes on the ridges without being taken out, the planting machine is also suitable for forming an oblique angle of 45-60 degrees with the ground, the supporting rod 6e is sleeved in the stroke sleeve 6f arranged on the frame 1, the whole planting device 6c can be ensured to slide up and down in the stroke sleeve 6f along the vertical direction, and the two semicircular parts 6c-2 can be restored to the original state in the process of lifting the lifting rod 6d, preparing for planting in the next period, the distance between the holes on the ridge is 4-4.5 meters in the embodiment, the depth of the planting device 6c inserted into the ridge is 0.4-0.6 meter, the opening forming the hole is circular or square, the radius of the circle is 0.8 meter, and the square is 0.8 meter multiplied by 0.8 meter.

Seedbed 7 passes through the crane to be installed in frame 1, and offers the cell body 7a that is used for placing the cuttage seedling pole on seedbed 7, the crane can also be for the electronic crane of shift knob control for manual crane, keeps flat when seedbed 7 and makes and put into the cuttage seedling pole with

cell body

7a, and 7 one end of seedbed like this rises the messenger, and the cuttage seedling pole passes through the cell body 7a landing to planting device 6c in.

The soil-covering machine also comprises a depth limiting wheel 1b, a traveling wheel 1c and a soil-covering mechanism 8, wherein the depth limiting wheel 1b is arranged in front of the frame 1, the traveling wheel 1c and the soil-covering mechanism 8 are arranged at the back of the frame 1, the soil-covering mechanism 8 comprises a box body and a soil-throwing motor positioned in the box body, an output shaft of the soil-throwing motor is provided with a soil-throwing cutter disc, the soil-throwing motor is in transmission connection with a reduction box 2, the depth limiting wheel 1b is provided with an adjusting hole and is in pin joint with the frame 1 for adjusting the soil-rotating depth of a soil-shifting wheel disc I4 a and a soil-shifting wheel disc II 4, the box body of the soil-covering mechanism 8 is used for containing soil for covering the root of the cultivated cutting seedling rods after 3-10 cm, particularly for controlling the soil-throwing motor to rotate, the soil is flatly thrown out through the soil-throwing cutter disc and covers the cutting seedling rods, certainly, in order to enable the cultivated cutting seedling rods to grow better, the box body is also used as a pesticide or nutrient element (raw material) box body, the purpose of one object with multiple purposes is achieved, meanwhile, as the soil throwing motor operates, the pesticide or nutrient element (raw material) can be directly stirred and evenly mixed in soil to be covered at the root of the stem of the cutting seedling, and the cultivator is also suitable for the cutting work of other plants with longer stems (0.2-1.5 meters), such as moso bamboo, asparagus or grapes.

The operation of the present invention will be briefly described with reference to the above-mentioned structure and the description of the drawings.

① soil shifting:

when the tractor works, the frame 1 walks, the tractor engine drives the connecting shaft 2a to enable the reduction gearbox 2 to rotate, the transmission shaft I2 b of the reduction gearbox 2 drives the driving shaft 4b-3, the driving shaft 4b-3 enables the gear II 4b-4 to drive the soil shifting wheel disc II 4 to rotate, the driving shaft 4b-3 enables the soil shifting wheel disc I4 a to rotate, and the two are in contrarotation and act with the soil retaining plates 4c on two sides, so that fertile land can be fully cultivated.

② ridging:

the indirect drive transmission shaft II of tractor engine rotates, makes II drives of transmission shaft become 5 work of ridge mechanism, and ramming plate 5a that connects through connecting rod 5b promptly tamps two cultivated soil that keep off between the soil board 4c, can form the preliminary ridge that is the bar, then presses ridge roller 3a at the push rod push-and-pull of II drive hydraulic cylinder 3 of transmission shaft, makes more filling, the level and smooth of ridge tamp, the cuttage (the cultivation) of the follow-up cuttage seedling pole of being convenient for.

③ cutting (cultivation) of cutting seedling stems:

the stem of the cutting seedling falls into the planting device 6c through the groove body 7a of the seedling bed 7, the hydraulic motor 6a drives the support arm 6b to enable the planting device 6c to be inserted into the ridge, the stem of the cutting seedling is planted in the hole of the ridge through the large opening opened by the two semicircular parts 6c-2 in the planting device 6c and is not taken out of the hole, then the soil (or pesticide or nutrient elements (raw materials) mixed in the soil) in the box body is covered on the root part of the stem of the cutting seedling under the action of the soil covering mechanism 8, and then watering is carried out.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The bamboo shoot cultivating machine is characterized in that: comprises a rack (1), a reduction gearbox (2), a soil-lifting mechanism, a ridge-forming mechanism (5), a planting assembly (6) and a seedbed (7), wherein the reduction gearbox (2) is arranged on the rack (1), the input end of the reduction gearbox is connected to an engine of a power device through a connecting shaft (2a), an output rotating shaft is connected with a transmission shaft I (2b), the soil-lifting mechanism is arranged on the rack (1) through a bracket, the rack (1) is connected with the power device through a connecting part (1a), the soil-lifting mechanism is in transmission connection with the transmission shaft I (2b), the left side and the right side of the soil-lifting mechanism are provided with symmetrical soil-retaining plates (4c), the transmission shaft I (2b) is connected with a transmission shaft II through a coupler, and the transmission shaft II is connected to an input shaft of a hydraulic oil cylinder (3) arranged on the rack (1) and a crank rocker mechanism (2b-1) used for lifting, a push rod of the hydraulic oil cylinder (3) is connected with a ridge pressing roller (3a), the planting assembly (6) is installed on the rack (1), the planting assembly (6) is positioned behind the ridge pressing roller (3a) and is in transmission connection with the transmission shaft II, the seedbed (7) is arranged on the rack (1) right above the planting assembly (6), the planting assembly (6) comprises a hydraulic motor (6a), a planting device (6c) and a lifting rod (6d), wherein the hydraulic motor (6a) is installed on the rack (1) through a support I (6a-1), a support arm (6b) for pin-connecting the lifting rod (6d) is arranged on the support I (6a-1), one end of the lifting rod (6d) is connected to a rotating shaft of the hydraulic motor (6a) through a connecting rod mechanism, and the other end of the lifting rod is pin-connected to the planting device (6c), the planting device (6c) is provided with a support rod (6e) and is sleeved in a stroke sleeve (6f) arranged on the frame (1) through the support rod (6 e).

2. The bamboo shoot cultivator of claim 1, wherein: the soil lifting mechanism comprises a soil shifting wheel disc I (4a), a soil shifting wheel disc II (4) and a disrotatory mechanism (4b), wherein the disrotatory mechanism (4b) is respectively connected with the soil shifting wheel disc I (4a) and the soil shifting wheel disc II (4), and the disrotatory mechanism (4b) is connected with a transmission shaft I (2 b).

3. The bamboo shoot cultivator of claim 1, wherein: become ridge mechanism (5) and be in between soil forming mechanism and ridging roller (3a), and become ridge mechanism (5) including tamp board (5a), connecting rod (5b) and spacing spring (5c), wherein, spacing spring (5c) are fixed on tamp board (5a), and the one end of connecting rod (5b) is stretched into spacing spring (5c) and is fixed in, and the other end of connecting rod (5b) is connected to on crank rocker mechanism (2 b-1).

4. The bamboo shoot cultivator of claim 1, wherein: the connecting rod mechanism comprises a first rod (6a-2) and a second rod (6a-3), one end of the first rod (6a-2) is connected to a rotating shaft of the hydraulic motor (6a), the other end of the first rod is connected with one end of the second rod (6a-3), the middle part of the second rod (6a-3) is connected to the supporting arm (6b) in a pin mode, and the other end of the second rod (6a-3) is connected with one end of the lifting rod (6 d); the bottom of the planting device (6c) is inverted-cone-shaped and comprises a hinge part (6c-1) and two semicircular parts (6c-2), wherein the two semicircular parts (6c-2) are connected through the hinge part (6c-1), a supporting rod (6e) is installed on the hinge part (6c-1), the other end of a lifting rod (6d) is connected to the hinge part (6c-1) in a pin mode, and the semicircular parts (6c-2) are connected to a supporting arm (6b) through a pulling mechanism.

5. The bamboo shoot cultivator of claim 2, wherein: the contra-rotating mechanism (4b) comprises a box body (4b-1), a gear I (4b-2), a driving shaft (4b-3) and a gear II (4b-4), wherein the gear I (4b-2), the driving shaft (4b-3) and the soil shifting wheel disc I (4a) are coaxially arranged, the driving shaft (4b-3) is in transmission connection with the gear I (4b-2), the gear I (4b-2) and the gear II (4b-4) are meshed, and the gear II (4b-4) is in transmission connection with the soil shifting wheel disc II (4).

6. The bamboo shoot cultivator of claim 2, wherein: and soil retaining covers (4a-1) for preventing soil from rising are arranged right above the soil shifting wheel disc I (4a) and the soil shifting wheel disc II (4).

7. The bamboo shoot cultivator of claim 4, wherein: the pull-up mechanism comprises a long support (6b-1) and a short support (6b-2), one end of the long support (6b-1) is connected to the support arm (6b) in a pin mode, the other end of the long support (6b-1) is connected with the short support (6b-2), and the short support (6b-2) is movably connected to the arc-shaped top of the semicircular part (6 c-2).

8. The bamboo shoot cultivator of claim 1, wherein: the seedbed (7) is installed on the frame (1) through the crane, and a groove body (7a) for placing cuttage seedling poles is arranged on the seedbed (7).

9. The bamboo shoot cultivating machine according to any one of claims 1-8, wherein: the soil-throwing machine is characterized by further comprising depth limiting wheels (1b), walking wheels (1c) and a soil-covering mechanism (8), wherein the depth limiting wheels (1b) are installed in front of the rack (1), the walking wheels (1c) and the soil-covering mechanism (8) are installed behind the rack (1), the soil-covering mechanism (8) comprises a box body and a soil-throwing motor located in the box body, a soil-throwing cutter head is arranged on an output shaft of the soil-throwing motor, and the soil-throwing motor is in transmission connection with the reduction gearbox (2).