CN112042324B

CN112042324B - Agricultural device

Info

Publication number: CN112042324B
Application number: CN202010969794.8A
Authority: CN
Inventors: 杨龙金
Original assignee: Zhangjiajie Linfeng Tae Development Co ltd
Current assignee: Zhangjiajie Linfeng Tae Development Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2022-05-31
Anticipated expiration: 2040-09-15
Also published as: CN112042324A

Abstract

The invention discloses an agricultural device, which comprises a sowing shell, wherein a sowing cavity is arranged in the sowing shell, a motor is arranged on the inner wall of the left side of the sowing cavity, an output shaft is connected to the right end of the motor in a power mode, a left bevel gear is fixedly connected to the right end of the output shaft, the front end of the left bevel gear is connected with a rear bevel gear in a meshed mode, the rear bevel gear is fixedly connected with a concentric disc shaft, the rear end of the disc shaft is rotatably connected to the inner wall of the rear side of the sowing cavity, a disc is fixedly connected to the periphery of the disc shaft, a round block is fixedly connected to the front end of the disc, and a long sliding strip is slidably connected to the periphery of the round block. The crops can be harvested more quickly.

Description

Device for agricultural

Technical Field

The invention relates to the field of agriculture, in particular to an agricultural device.

Background

Most of the existing agricultural seeding needs manual work, the manual seeding efficiency is low, people are easy to fatigue, waist damage can be caused, soil needs to be dug before seeding, seeds are placed in the soil, the workload is further increased, the soil needs to be watered and fertilized after the seeding is finished, a large amount of manpower is needed for performing various actions, and the agricultural seeding device can solve the problems.

Disclosure of Invention

In order to solve the problems, the agricultural device comprises a sowing shell, a sowing cavity is arranged in the sowing shell, a motor is fixedly mounted on the inner wall of the left side of the sowing cavity, an output shaft is in power connection with the right end of the motor, a left bevel gear is fixedly connected with the right end of the output shaft, the front end of the left bevel gear is in meshing connection with a rear bevel gear, the rear bevel gear is fixedly connected with a concentric disc shaft, the rear end of the disc shaft is rotatably connected to the inner wall of the rear side of the sowing cavity, a disc is fixedly connected to the periphery of the disc shaft, a round block is fixedly connected to the front end of the disc, a long sliding strip is slidably connected to the periphery of the round block, a long through groove which is communicated from front to back is arranged in the long sliding strip, a moving rod is fixedly connected to the lower end of the long sliding strip, and bilaterally symmetrical clamping plates which take the central line of the moving rod as a symmetrical shaft are slidably connected to the left and right sides of the moving rod, the movable rod is fixedly connected to the end, away from each other, of the clamping plate, a fixing seat is slidably connected to the periphery of the movable rod, the rear end of the fixing seat is fixedly connected to the inner wall of the rear side of the seeding cavity, an upper rear belt pulley is fixedly connected to the periphery of the disc shaft, a cam shaft is rotatably connected to the inner wall of the rear side of the seeding cavity, a lower rear belt pulley is fixedly connected to the periphery of the cam shaft, a rear belt is connected between the lower rear belt pulley and the upper rear belt pulley, a cam is fixedly connected to the front end of the cam shaft, a contact round block is in contact connection with the right end of the cam, a thin rotating shaft is rotatably connected to the contact round block, lower swing rods which are symmetrical front and back by taking the central line of the thin rotating shaft as the symmetrical shaft are rotatably connected to the front and back ends of the thin rotating shaft, a fixed shaft is fixedly connected to the inner wall of the rear side of the seeding cavity, the lower swing rods rotate around the fixed shaft, and upper ends of the lower swing rods are hinged to the upper swing rods, the upper swing rod upper end is fixedly connected with the rear end of the movable rod and is hinged at the position right behind the movable rod, the left and right ends of the lower end of the movable rod are hinged with clamping blocks which are symmetrical in the left and right directions and take the central line of the movable rod as a symmetrical axis, an inclined chute is arranged in the clamping blocks, an inclined slider is slidably connected in the inclined chute, a symmetrical swing rod is hinged at one end of the inclined slider close to each other, an inner sliding shaft is fixedly connected at one end of the symmetrical swing rod close to each other, a contact plate is fixedly connected at the lower end of the inner sliding shaft, a symmetrical swing rod is in contact connection with the lower end of the contact plate, a small circular slider is fixedly connected at the upper end of the inner sliding shaft and is slidably connected in the movable rod, an inner cavity is arranged in the movable rod, the small circular slider is slidably connected in the inner cavity, and the left and right sides of the inner cavity are provided with an opening cavity which is symmetrical in the left and right directions and takes the central line of the inner cavity as a symmetrical axis, a groove is communicated between the inner cavity and the open cavity, the upper end of the small circular slider is connected with an H slider in a contact manner, the H slider is connected in the groove in a sliding manner, the lower end of the H slider is fixedly connected with a connecting rope, the inner walls of the front side and the rear side in the open cavity are connected with an upper rotating wheel shaft in a rotating manner, the periphery of the upper rotating wheel shaft is connected with an upper rotating wheel in a rotating manner, the left end and the right end of the moving rod are fixedly connected with a transverse bracket which is symmetrical about the center line of the moving rod, the end, far away from each other, of the transverse bracket is connected with a middle rotating wheel in a rotating manner, the outer side of the clamp block is provided with an inclined bracket groove, the opening of which is far away from each other, an inclined bracket is fixedly connected in the inclined bracket groove, a lower rotating wheel is connected in the inclined bracket in a rotating manner, the lower end of the connecting rope is fixedly connected with a limiting block, the lower end of the limiting block is fixedly connected with a ball shaft, and one side, far away from each clamp block is provided with a vertically through sliding cavity, the ball block shaft is connected in the sliding cavity in a sliding mode, a hemispherical block is fixedly connected to the lower end of the ball block shaft, connecting ropes are wound on the peripheries of the lower rotating wheel, the middle rotating wheel and the upper rotating wheel, when seeding is started, the motor is started to drive the output shaft to rotate, further drive the left bevel gear to rotate, further drive the rear bevel gear to rotate, further drive the disc shaft to rotate, further drive the round block to rotate, further drive the long sliding strip to reciprocate up and down, further drive the round block to slide in the long through groove, further drive the moving rod to reciprocate up and down, further drive the upper rear belt pulley to rotate, further drive the lower rear belt pulley to rotate, further drive the cam shaft to rotate, further drive the cam to rotate, the contact round block is driven to reciprocate left and right, the lower swing rod is driven to reciprocate left and right, the upper swing rod is driven to reciprocate left and right, the moving rod is driven to reciprocate left and right, and therefore the moving rod moves left and right while moving up and down, and the function of taking and putting down the seeds is achieved;

when the hemispherical block contacts the ground, the hemispherical block is driven to move upwards, so that the spherical block shaft is driven to move upwards in the sliding cavity, the upward movement is driven, the connecting rope is driven to move around the lower rotating wheel, the middle rotating wheel and the upper rotating wheel, the lower rotating wheel, the middle rotating wheel and the upper rotating wheel are driven to rotate, the clamp blocks are driven to swing towards one ends far away from each other, the H sliding block is driven to move downwards, the small circular sliding block is driven to move downwards, the inner sliding shaft is driven to move downwards, the inclined sliding block is driven to move towards one ends close to each other, the ends far away from each other of the symmetrical oscillating bars are driven to swing towards one ends close to each other, and the function of putting down the seeds is achieved;

when the clamp piece is in an open state, and then drives the contact plate with the seed contacts, and then drives the contact plate rebound, and then drives interior slide-shaft rebound, and then drives the one side swing that the one end that the symmetry pendulum rod was kept away from each other, and then drives the slider moves to the one end that keeps away from each other to one side, and then drives little round slider rebound, and then drives H slider rebound, and then drives connect the rope rebound, and then drive down the runner well runner and go up the runner and rotate, and then drive the stopper descends, and then drives the ball piece axle rebound, and then drive the clamp piece is to the one end swing that is close to each other, and then will the seed snatchs.

Beneficially, a seed shell is fixedly connected to the inner wall of the lower side of the seeding cavity, a seed cavity is arranged in the seed shell, a cavity to be taken with an upward opening is arranged at the left side of the seed shell, a seed channel is connected between the cavity to be taken and the seed cavity, a swing rod cavity is arranged at the lower side of the cavity to be taken, a left vertical rod and a right vertical rod are slidably connected to the lower side of the seed channel, a long swing rod is hinged to the lower ends of the left vertical rod and the right vertical rod, a support rod is rotatably connected to the middle of the long swing rod, the lower end of the support rod is fixedly connected to the inner wall of the lower side of the swing rod cavity, a left vertical rod is hinged to the left end of the long swing rod, a seed bearing block is fixedly connected to the upper end of the left vertical rod, the upper end of the seed bearing block is used for containing the seeds, and when the seeds at the upper end of the seed bearing block are taken, the seed bearing block moves upwards to drive the left vertical rod to move upwards and further drive the long swing rod to rotate clockwise, and then drive go out kind of passageway downstream, thereby seed intracavity the seed will pass through go out kind of passageway and roll to bear kind of piece upper end, work as the seed falls when bearing kind of piece upper end, and then drive left side montant downstream, and then drive long pendulum rod counter-clockwise turning, and then drive right side montant rebound, thereby played and closed the function of passageway of going out kind prevents in the seed intracavity the seed rolls to bear on the kind piece, thereby played only one bears kind piece upper end the function of seed.

Beneficially, the right end of the rear bevel gear is engaged and connected with a right bevel gear, the right end of the right bevel gear is fixedly connected with a right rotating shaft, the periphery of the right rotating shaft is rotatably connected with an upper bracket, the upper end of the upper bracket is fixedly connected with the inner wall of the upper side of the seeding cavity, the inner wall of the right side of the seeding cavity is fixedly connected with a water spraying shell, the left side of the water spraying shell is provided with the water spraying shell, the right end of the right rotating shaft is fixedly connected with a rotary disc, the right end of the rotary disc is fixedly connected with a lug, the rotary disc is rotatably connected with a rotary disc cavity in the water spraying shell, a partition plate is fixedly connected in the rotary disc cavity, the upper side of the partition plate is provided with a water storage cavity, the right end of the lug is in contact connection with a water pushing rod, the inner wall of the rotary disc cavity is fixedly connected with a partition plate, the water pushing rod is rotatably connected in the partition plate, the right end of the water pushing rod is fixedly connected with an upper one-way valve with the rotary disc cavity and the water storage cavity, the right end of the rotary disc cavity is fixedly connected with a lower one-way valve, the rear bevel gear rotates to drive the right bevel gear to rotate so as to drive the right rotating shaft to rotate so as to drive the rotary disc to rotate so as to drive the partition plate to rotate so as to drive the lug to rotate so as to drive the water pushing rod to reciprocate left and right so as to drive the water pushing plate to reciprocate left and right, when the water pushing plate moves right, the water pushing plate can spray water in the rotary disc cavity out of the rotary disc cavity through the lower one-way valve, and when the water pushing plate moves left, the water in the water storage cavity can be sucked into the rotary disc cavity through the upper one-way valve to be supplemented.

Beneficially, a left upper belt pulley is fixedly connected to the periphery of the output shaft, a cam shaft is rotatably connected to the inner wall of the left side of the seeding cavity, two cams are fixedly connected to the periphery of the cam shaft, a left lower belt pulley is fixedly connected to the right end of the cam shaft, a left belt is connected between the left lower belt pulley and the left upper belt pulley, a hole digging shaft is connected to the lower end of the cam in a contact manner, a chute is arranged in the hole digging shaft, two annular columns are fixedly connected to the inner wall of the lower side of the seeding cavity, a through groove which is communicated up and down is arranged in each annular column, the hole digging shaft is rotatably connected in the through groove, a fixed block is fixedly connected to the inner wall of the left side of each annular column, the fixed block is slidably connected in the chute, a hole digging drill is fixedly connected to the lower end of the hole digging shaft, and when the output shaft rotates, the left upper belt pulley is further driven to rotate, and the left belt is further driven to rotate, and then drive the lower left belt pulley rotates, and then drives the camshaft rotates, and then drives the cam rotates, and then drives the hole digging shaft up-and-down reciprocating motion, and then drives the fixed block is in slide in the spout, and then make the hole digging shaft rotates, thereby plays the hole digging shaft rotates when reciprocating, and then drives the hole digging drill reciprocates when reciprocating, the hole digging drill has played to dig the soil and let follow-up can with the seed put into the function in the hole.

Beneficially, dig hole axle periphery fixedly connected with annular slab, annular slab upper end fixedly connected with the annular slab central line is the coarse spring of the bilateral symmetry of symmetry axis, coarse spring upper end fixed connection be in sow shell lower extreme, long pendulum rod lower extreme fixedly connected with pendulum rod spring, pendulum rod spring lower extreme fixed connection be in on the inner wall of pendulum rod chamber downside, it pushes away water board left end fixedly connected with and pushes away the water spring, it pushes away water spring left end fixed connection in the partition panel right-hand member, coarse spring has played and has reseed dig the function of hole axle, the pendulum rod spring has played and has reseed the function of long pendulum rod, it has played and has reseed to push away the water spring the function of water board.

Beneficially, the front and rear ends of the contact round block are fixedly connected with small rollers which are symmetrical to each other in the front and rear direction and take the central line of the contact round block as a symmetry axis, one ends of the moving rods which are far away from each other are fixedly connected with symmetrical limiting plates, the small rollers play a role in guiding the cam, and the symmetrical limiting plates play a role in preventing the moving rods from being separated from the link with the fixing seat.

Advantageously, the end of the clamping plate close to each other is rotatably connected with five rollers, the lower end of the sowing shell is rotatably connected with a wheel, the wheel has the function of moving the sowing shell, and the rollers have the function of better moving the moving rod.

Beneficially, a cover is slidably connected to the right end of the seed shell, a lower through hole which is through from top to bottom is formed in the lower end of the seeding shell, the clamp block can put down the seeds through the lower through hole, and the cover plays a role in protecting the seeds in the seed cavity.

The beneficial effects of the invention are: can carry out automatic digging to soil to bury in one hole of seed one soil, and water and fertilize soil again after planting, three functions have improved efficiency simultaneously, and have liberated the manpower, let the efficiency of seeding higher, thereby played and reduced the seeding time, just enable the faster results of crops.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the overall structure of an agricultural device of the present invention.

Fig. 2 is a schematic diagram of a in fig. 1.

Fig. 3 is an enlarged schematic view of B in fig. 1.

Fig. 4 is an enlarged schematic view of C in fig. 1.

Fig. 5 is a schematic diagram of the structure of D-D in fig. 1.

FIG. 6 is a schematic diagram of the structure of E-E in FIG. 1.

Fig. 7 is a schematic view of the structure of F-F in fig. 2.

Fig. 8 is a schematic diagram of the structure of G-G in fig. 5.

Detailed Description

The invention will now be described in detail with reference to fig. 1-8, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The agricultural device comprises a sowing shell 11, a sowing cavity 12 is arranged in the sowing shell 11, a motor 18 is fixedly arranged on the inner wall of the left side of the sowing cavity 12, the right end of the motor 18 is in power connection with an output shaft 19, the right end of the output shaft 19 is fixedly connected with a left bevel gear 101, the front end of the left bevel gear 101 is in meshing connection with a rear bevel gear 94, the rear bevel gear 94 is fixedly connected with a concentric disc shaft 24, the rear end of the disc shaft 24 is rotatably connected to the inner wall of the rear side of the sowing cavity 12, the periphery of the disc shaft 24 is fixedly connected with a disc 23, the front end of the disc 23 is fixedly connected with a round block 22, the periphery of the round block 22 is slidably connected with a long sliding strip 20, a long through groove 21 which is penetrated from front to back is arranged in the long sliding strip 20, the lower end of the long sliding strip 20 is fixedly connected with a moving rod 50, the left side and the right side of the moving rod 50 are slidably connected with clamping plates 91 which are symmetrical about the center line of the moving rod 50, the movable rod 38 is fixedly connected to one end, away from each other, of the clamping plate 91, the fixing seat 39 is slidably connected to the periphery of the movable rod 38, the rear end of the fixing seat 39 is fixedly connected to the inner wall of the rear side of the seeding cavity 12, the upper rear belt pulley 96 is fixedly connected to the periphery of the disc shaft 24, the cam shaft 51 is rotatably connected to the inner wall of the rear side of the seeding cavity 12, the lower rear belt pulley 99 is fixedly connected to the periphery of the cam shaft 51, the rear belt 93 is connected between the lower rear belt pulley 99 and the upper rear belt pulley 96, the cam 52 is fixedly connected to the front end of the cam shaft 51, the contact round block 98 is in contact connection with the right end of the cam 52, the thin rotating shaft 97 is rotatably connected to the contact round block 98, the lower swing rod 42 which is symmetrical in the front and back direction and takes the central line of the thin rotating shaft 97 as a symmetrical shaft is rotatably connected to the front and back ends of the thin rotating shaft, and the fixed shaft 43 is fixedly connected to the inner wall of the rear side of the seeding cavity 12, lower pendulum rod 42 winds fixed axle 43 rotates, pendulum rod 40 is articulated to lower pendulum rod 42 upper end, go up pendulum rod 40 upper end fixed connection in the carriage release lever 38 rear end and hinge position are in the dead aster of carriage release lever 50, both ends are articulated to have the clamp piece 63 that uses the carriage release lever 50 central line is the bilateral symmetry of symmetry axle about the carriage release lever 50 lower extreme, be equipped with oblique spout 79 in the clamp piece 63, sliding connection has oblique slider 78 in the oblique spout 79, the one end that oblique slider 78 is close to each other articulates has symmetry pendulum rod 80, the one end fixedly connected with interior sliding shaft 81 that symmetry pendulum rod 80 is close to each other, interior sliding shaft 81 lower extreme fixedly connected with contact plate 82, the contact connection of 82 lower extreme has symmetry pendulum rod 80, interior sliding shaft 81 upper end fixedly connected with small circle slider 74, small circle slider 74 sliding connection is in the carriage release lever 50, an inner cavity 72 is arranged in the moving rod 50, the small circular sliding block 74 is connected in the inner cavity 72 in a sliding manner, bilaterally symmetrical open cavities 70 taking the central line of the inner cavity 72 as a symmetrical axis are arranged at the left side and the right side of the inner cavity 72, a thin groove 73 is communicated between the inner cavity 72 and the open cavities 70, an H sliding block 71 is connected at the upper end of the small circular sliding block 74 in a contact manner, the H sliding block 71 is connected in the thin groove 73 in a sliding manner, a connecting rope 75 is fixedly connected at the lower end of the H sliding block 71, upper rotating wheel shafts 100 are rotatably connected on the inner walls at the front side and the rear side in the open cavity 70, an upper rotating wheel 69 is rotatably connected on the periphery of the upper rotating wheel shafts 100, bilaterally symmetrical transverse brackets 68 taking the central line of the moving rod 50 as a symmetrical axis are fixedly connected at the left end and the right end of the moving rod 50, a middle rotating wheel 67 is rotatably connected at one end of the transverse brackets 68, and inclined bracket grooves 77 with one side with an opening away from each other are arranged at the outer side of the clamp block 63, an inclined bracket 66 is fixedly connected in the inclined bracket groove 77, a lower rotating wheel 76 is rotatably connected in the inclined bracket 66, a limiting block 65 is fixedly connected at the lower end of the connecting rope 75, a ball block shaft 62 is fixedly connected at the lower end of the limiting block 65, a vertically through sliding cavity 64 is arranged at the side, away from each other, of the clamp block 63, the ball block shaft 62 is slidably connected in the sliding cavity 64, a semispherical block 61 is fixedly connected at the lower end of the ball block shaft 62, the connecting rope 75 is wound on the peripheries of the lower rotating wheel 76, the middle rotating wheel 67 and the upper rotating wheel 69, when sowing is started, the motor 18 is started to drive the output shaft 19 to rotate and further drive the left bevel gear 101 to rotate and further drive the rear bevel gear 94 to rotate and further drive the disc shaft 24 to rotate and further drive the disc 23 to rotate and further drive the circular block 22 to rotate and further drive the long slide strip 20 to reciprocate up and down, further driving the round block 22 to slide in the long through groove 21, further driving the moving rod 50 to reciprocate up and down, rotating the disc shaft 24, further driving the upper rear belt pulley 96 to rotate, further driving the rear belt 93 to rotate, further driving the lower rear belt pulley 99 to rotate, further driving the cam shaft 51 to rotate, further driving the cam 52 to rotate, further driving the contact round block 98 to reciprocate left and right, further driving the lower swing rod 42 to reciprocate left and right, further driving the upper swing rod 40 to reciprocate left and right, further driving the moving rod 38 to reciprocate left and right, further driving the moving rod 50 to reciprocate left and right, thereby moving the moving rod up and down while moving, and further taking and putting down the seeds 86;

when the hemispherical block 61 contacts the ground, the hemispherical block 61 is driven to move upwards, thereby driving the ball axle 62 to move upward in the slide chamber 64, and further driving the 5 to move upward, thereby driving the connecting rope 75 to move around the lower wheel 76, the middle wheel 67 and the upper wheel 69, thereby driving the lower wheel 76, the middle wheel 67 and the upper wheel 69 to rotate, thereby driving the clamp blocks 63 to swing towards the ends far away from each other, further driving the H slide block 71 to move downwards, thereby driving the small circular slider 74 to move downwards, further driving the inner sliding shaft 81 to move downwards, further driving the inclined sliding blocks 78 to move towards the ends close to each other, and further driving the ends far away from each other of the symmetrical swing rods 80 to swing towards the ends close to each other, thereby playing a role of putting down the seeds 86;

when the clamp block 63 is in an open state, the contact plate 82 is driven to contact with the seed 86, and the contact plate 82 is driven to move upwards, so that the inner sliding shaft 81 is driven to move upwards, and then one side of the ends, far away from each other, of the symmetrical swing rods 80 is driven to swing, and then the inclined slide block 78 is driven to move towards the end far away from each other, and then the small circular slide block 74 is driven to move upwards, and then the H slide block 71 is driven to move upwards, so that the connecting rope 75 is driven to move upwards, and then the lower rotary wheel 76, the middle rotary wheel 67 and the upper rotary wheel 69 are driven to rotate, and then the limiting block 65 is driven to descend, so that the ball block shaft 62 is driven to move downwards, and then the clamp block 63 is driven to swing towards the end close to each other, and then the seed 86 is grabbed.

Beneficially, a seed shell 44 is fixedly connected to the inner wall of the lower side of the sowing cavity 12, a seed cavity 45 is arranged in the seed shell 44, a cavity 47 to be taken with an upward opening is arranged on the left side of the seed shell 44, a seed outlet channel 46 is connected between the cavity 47 to be taken and the seed cavity 45, a swing rod cavity 83 is arranged on the lower side of the cavity 47 to be taken, a left vertical rod 84 and a right vertical rod 87 are slidably connected to the lower side of the seed outlet channel 46, a long swing rod 90 is hinged to the lower ends of the left vertical rod 84 and the right vertical rod 87, a support rod 88 is rotatably connected to the middle of the long swing rod 90, the lower end of the support rod 88 is fixedly connected to the inner wall of the lower side of the swing rod cavity 83, a left vertical rod 84 is hinged to the left end of the long swing rod 90, a seed bearing block 85 is fixedly connected to the upper end of the left vertical rod 84, the upper end of the seed bearing block 85 contains the seed 86, when the seed bearing block 85 is taken away, the seed bearing block 85 moves upwards to drive the left vertical rod 84 to move upwards, and then drives the long swing rod 90 to rotate clockwise, and then drives the seed outlet channel 46 to move downwards, so that the seeds 86 in the seed cavity 45 can roll to the upper end of the seed bearing block 85 through the seed outlet channel 46, when the seeds 86 fall to the upper end of the seed bearing block 85, the left vertical rod 84 is driven to move downwards, and then the long swing rod 90 swings anticlockwise to drive the right vertical rod 87 to move upwards, so that the function of closing the seed outlet channel 46 is achieved, the seeds 86 in the seed cavity 45 are prevented from rolling to the seed bearing block 85, and therefore the function of only one seed 86 at the upper end of the seed bearing block 85 is achieved.

Beneficially, a right bevel gear 95 is engaged and connected to the right end of the rear bevel gear 94, a right rotating shaft 102 is fixedly connected to the right end of the right bevel gear 95, an upper bracket 103 is rotatably connected to the outer periphery of the right rotating shaft 102, the upper end of the upper bracket 103 is fixedly connected to the inner wall of the upper side of the sowing cavity 12, a water spraying shell 25 is fixedly connected to the inner wall of the right side of the sowing cavity 12, the water spraying shell 25 is arranged on the left side of the water spraying shell 25, a rotary disc 27 is fixedly connected to the right end of the right rotating shaft 102, a projection 29 is fixedly connected to the right end of the rotary disc 27, the rotary disc 27 is rotatably connected to a rotary disc cavity 26 located in the water spraying shell 25, a partition plate 28 is fixedly connected to the inner side of the rotary disc cavity 26, a water storage cavity 30 is arranged on the upper side of the partition plate 28, a water pushing rod 31 is connected to the right end of the projection 29 in a contact manner, a partition plate 32 is fixedly connected to the inner wall of the rotary disc cavity 26, and the water pushing rod 31 is rotatably connected to the partition plate 32, the right end of the water pushing rod 31 is fixedly connected with a water pushing plate 35, the turntable cavity 26 and the water storage cavity 30 are fixedly connected with an upper one-way valve 34, the lower one-way valve 36 is fixedly connected to the right end of the turntable cavity 26, the rear bevel gear 94 rotates, thereby driving the right bevel gear 95 to rotate, further driving the right rotating shaft 102 to rotate, which in turn causes the rotation of the turntable 27 and, consequently, the rotation of the partition 28 and, consequently, the rotation of the projection 29, thereby driving the water pushing rod 31 to reciprocate left and right, further driving the water pushing plate 35 to reciprocate left and right, when the water pushing plate 35 moves to the right, the water pushing plate 35 will spray the water in the turntable cavity 26 out of the turntable cavity 26 through the lower check valve 36, when the water pushing plate 35 moves to the left, the water in the water storage chamber 30 will be sucked into the turntable chamber 26 through the upper check valve 34 for replenishment.

Advantageously, a left upper belt pulley 17 is fixedly connected to the outer periphery of the output shaft 19, a cam shaft 13 is rotatably connected to the inner wall of the left side of the sowing cavity 12, two cams 14 are fixedly connected to the outer periphery of the cam shaft 13, a left lower belt pulley 15 is fixedly connected to the right end of the cam shaft 13, a left belt 16 is connected between the left lower belt pulley 15 and the left upper belt pulley 17, a hole digging shaft 54 is connected to the lower end of the cam 14 in a contact manner, a chute 104 is arranged in the hole digging shaft 54, two annular columns 60 are fixedly connected to the inner wall of the lower side of the sowing cavity 12, a through groove 58 is arranged in the annular columns 60 in a vertically through manner, the hole digging shaft 54 is rotatably connected to the through groove 58, a fixing block 59 is fixedly connected to the inner wall of the left side of the annular columns 60, the fixing block 59 is slidably connected to the chute 104, a hole digging drill 55 is fixedly connected to the lower end of the hole digging shaft 54, and when the output shaft 19 rotates, and further drives the upper left belt pulley 17 to rotate, and further drives the left belt 16 to rotate, and further drives the lower left belt pulley 15 to rotate, and further drives the cam shaft 13 to rotate, and further drives the cam 14 to rotate, and further drives the hole digging shaft 54 to reciprocate up and down, and further drives the fixing block 59 to slide in the sliding groove 104, and further rotates the hole digging shaft 54, so that the hole digging shaft 54 rotates while moving up and down, and further drives the hole digging drill 55 to move up and down while moving down, and the hole digging drill 55 plays a role in digging a pit in the ground to subsequently place the seeds 86 in the pit.

Beneficially, dig hole axle 54 periphery fixedly connected with annular plate 57, annular plate 57 upper end fixedly connected with annular plate 57 central line is the bilateral symmetry's of symmetry thick spring 56, thick spring 56 upper end fixed connection is in sowing shell 11 lower extreme, long pendulum rod 90 lower extreme fixedly connected with pendulum rod spring 89, pendulum rod spring 89 lower extreme fixed connection be in on the inner wall of pendulum rod chamber 83 downside, water pushing plate 35 left end fixed connection has water pushing spring 33, water pushing spring 33 left end fixed connection be in partition panel 32 right-hand member, thick spring 56 has played the function of reseing dig hole axle 54, pendulum rod spring 89 has played the function of reseing long pendulum rod 90, water pushing spring 33 has played the function of reseing water pushing plate 35.

Advantageously, the front and rear ends of the contact round block 98 are fixedly connected with front and rear symmetrical small rollers 48 taking the center line of the contact round block 98 as a symmetry axis, the end of the moving rod 38 away from each other is fixedly connected with a symmetrical limiting plate 37, the small rollers 48 function to guide the cam 52, and the symmetrical limiting plate 37 function to prevent the moving rod 38 from being out of linkage with the fixed seat 39.

Advantageously, five rollers 92 are rotatably connected to the ends of the clamping plates 91 adjacent to each other, a wheel 53 is rotatably connected to the lower end of the sowing shell 11, the wheel 53 functions to move the sowing shell 11, and the rollers 92 function to move the moving bar 50 better.

Advantageously, a cover 41 is slidably connected to the right end of the seed shell 44, a lower through hole 49 is formed in the lower end of the sowing shell 11, the clamp block 63 can put down the seed 86 through the lower through hole 49, and the cover 41 has a function of protecting the seed 86 in the seed cavity 45.

The following detailed description of the steps of using an agricultural apparatus is provided with reference to fig. 1 to 8:

in the initial state, the seed discharge passage 46 is in the closed state, and the cover 41 is in the closed state;

when sowing starts, the motor 18 is started, and the output shaft 19 is driven to rotate, and the left bevel gear 101 is driven to rotate, and the back bevel gear 94 is driven to rotate, and the disc shaft 24 is driven to rotate, and the disc 23 is driven to rotate, and the round block 22 is driven to rotate, and the long slide bar 20 is driven to reciprocate up and down, and the round block 22 is driven to slide in the long through groove 21, and the moving rod 50 is driven to reciprocate up and down, the disc shaft 24 is driven to rotate, and the upper back belt pulley 96 is driven to rotate, and the back belt 93 is driven to rotate, and the lower back belt pulley 99 is driven to rotate, and the cam shaft 51 is driven to rotate, and the cam 52 is driven to rotate, and the contact round block 98 is driven to reciprocate left and right, and the lower swing rod 42 is driven to reciprocate left and right, and the upper swing rod 40 is driven to reciprocate left and right, and the moving rod 38 is driven to reciprocate left and right, and move the moving rod 50 is driven to reciprocate left and right, thereby moving up and down and moving left and right at the same time, thereby playing the function of taking and putting down the seeds 86;

when the hemispherical block 61 contacts the ground, the hemispherical block 61 is driven to move upwards, the spherical block shaft 62 is driven to move upwards in the sliding cavity 64, the driving device 5 is driven to move upwards, the connecting rope 75 is driven to move around the lower rotating wheel 76, the middle rotating wheel 67 and the upper rotating wheel 69, the lower rotating wheel 76, the middle rotating wheel 67 and the upper rotating wheel 69 are driven to rotate, the clamp blocks 63 are driven to swing towards the ends far away from each other, the H sliding block 71 is driven to move downwards, the small circular sliding block 74 is driven to move downwards, the inner sliding shaft 81 is driven to move downwards, the inclined sliding block 78 is driven to move towards the ends close to each other, the ends far away from each other of the symmetrical oscillating bars 80 are driven to swing towards the ends close to each other, and the function of putting down the seeds 86 is achieved;

when the clamp blocks 63 are in an open state, the contact plates 82 are driven to contact with the seeds 86, the contact plates 82 are driven to move upwards, the inner sliding shafts 81 are driven to move upwards, the sides, away from each other, of the ends, away from each other, of the symmetrical swing rods 80 are driven to swing, the inclined slide blocks 78 are driven to move towards the ends, away from each other, the small circular slide blocks 74 are driven to move upwards, the H slide blocks 71 are driven to move upwards, the connecting ropes 75 are driven to move upwards, the lower rotating wheels 76, the middle rotating wheels 67 and the upper rotating wheels 69 are driven to rotate, the limiting blocks 65 are driven to descend, the ball block shafts 62 are driven to move downwards, the clamp blocks 63 are driven to swing towards the ends, close to each other, and the seeds 86 are grabbed;

when the seeds 86 at the upper end of the seed bearing block 85 are taken away, the seed bearing block 85 moves upwards to drive the left vertical rod 84 to move upwards and further drive the long swing rod 90 to rotate clockwise and further drive the seed outlet channel 46 to move downwards, so that the seeds 86 in the seed cavity 45 can roll to the upper end of the seed bearing block 85 through the seed outlet channel 46, when the seeds 86 fall to the upper end of the seed bearing block 85, the left vertical rod 84 is driven to move downwards and further drive the long swing rod 90 to swing anticlockwise and further drive the right vertical rod 87 to move upwards, thereby playing a role of closing the seed outlet channel 46, preventing the seeds 86 in the seed cavity 45 from rolling onto the seed bearing block 85, thereby playing a role of only one seed 86 at the upper end of the seed bearing block 85, rotating the rear bevel gear 94 and further driving the right bevel gear 95 to rotate and further driving the right rotating shaft 102 to rotate and further driving the turntable 27 to rotate and further driving the partition plate 28 to rotate, thereby driving the projection 29 to rotate, further driving the water pushing rod 31 to reciprocate left and right, further driving the water pushing plate 35 to reciprocate left and right, when the water pushing plate 35 moves right, the water pushing plate 35 will spray the water in the turntable cavity 26 out of the turntable cavity 26 through the lower check valve 36, when the water pushing plate 35 moves left, the water in the water storage cavity 30 will be sucked into the turntable cavity 26 through the upper check valve 34 to replenish, when the output shaft 19 rotates, further driving the left upper belt pulley 17 to rotate, further driving the left belt 16 to rotate, further driving the left lower belt pulley 15 to rotate, further driving the cam shaft 13 to rotate, further driving the cam 14 to rotate, further driving the hole digging shaft 54 to reciprocate up and down, further driving the fixing block 59 to slide in the chute 104, further driving the hole digging shaft 54 to rotate while moving up and down, further driving the hole digging drill 55 to move up and down while moving up and down, the hole drill 55 functions to pit the ground to allow subsequent placement of seeds 86 into the pit.

The invention has the beneficial effects that: the invention can automatically dig the holes in the soil, bury the seeds in the soil one by one, and water and fertilize the soil after planting, the three functions are simultaneously carried out, thereby improving the efficiency, liberating the manpower and leading the sowing efficiency to be higher, thereby reducing the sowing time and leading the crops to be harvested more quickly.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a device for agricultural, is including sowing the shell, its characterized in that: a seeding cavity is arranged in the seeding shell, a motor is fixedly arranged on the inner wall of the left side of the seeding cavity, an output shaft is connected with the right end of the motor in a power mode, a left bevel gear is fixedly connected with the right end of the output shaft, the front end of the left bevel gear is connected with a rear bevel gear in a meshing mode, the rear bevel gear is fixedly connected with a concentric disc shaft, the rear end of the disc shaft is rotatably connected to the inner wall of the rear side of the seeding cavity, a disc is fixedly connected with the periphery of the disc shaft, a round block is fixedly connected with the front end of the disc, a long sliding strip is slidably connected with the periphery of the round block, a long through groove which is communicated in the front and back mode is arranged in the long sliding strip, a moving rod is fixedly connected with the lower end of the long sliding strip, bilaterally symmetrical clamping plates with the central line of the moving rod as a symmetrical shaft are slidably connected to the left and right sides of the moving rod, the clamping plates are fixedly connected with the moving rod at the ends far away from each other, and a fixing seat is slidably connected to the periphery of the moving rod, the rear end of the fixing seat is fixedly connected to the inner wall of the rear side of the seeding cavity, the periphery of the disc shaft is fixedly connected with an upper rear belt pulley, the inner wall of the rear side of the seeding cavity is rotatably connected with a cam shaft, the periphery of the cam shaft is fixedly connected with a lower rear belt pulley, a rear belt is connected between the lower rear belt pulley and the upper rear belt pulley, the front end of the cam shaft is fixedly connected with a cam, the right end of the cam is in contact connection with a contact round block, the contact round block is rotatably connected with a thin rotating shaft, the front end and the rear end of the thin rotating shaft are rotatably connected with lower swing rods which are symmetrical front and back by taking the central line of the thin rotating shaft as a symmetrical shaft, the inner wall of the rear side of the seeding cavity is fixedly connected with a fixed shaft, the lower swing rods rotate around the fixed shaft, the upper swing rods are hinged to the upper end of the lower swing rods, the upper end of the upper swing rods is fixedly connected to the rear end of the movable rods, and the hinged position is right behind the movable rods, the left and right ends of the lower end of the movable rod are hinged with bilaterally symmetrical clamp blocks which take the central line of the movable rod as a symmetrical shaft, an inclined chute is arranged in each clamp block, an inclined slider is connected in the inclined chute in a sliding manner, one end of each inclined slider, which is close to each other, is hinged with a symmetrical swing rod, one end of each symmetrical swing rod, which is close to each other, is fixedly connected with an inner sliding shaft, the lower end of each inner sliding shaft is fixedly connected with a contact plate, the lower end of each contact plate is connected with a symmetrical swing rod, the upper end of each inner sliding shaft is fixedly connected with a small circular slider, the small circular slider is connected in the movable rod in a sliding manner, the small circular slider is connected in the inner cavity in a sliding manner, the left and right sides of the inner cavity are provided with bilaterally symmetrical open cavities which take the central line of the inner cavity as the symmetrical shaft, a thin groove is communicated between the inner cavity and the open cavities, and the upper end of the small circular slider is connected with an H slider in a contacting manner, the H-shaped sliding block is connected in the narrow groove in a sliding manner, the lower end of the H-shaped sliding block is fixedly connected with a connecting rope, the inner walls of the front side and the rear side in the open cavity are rotatably connected with an upper rotating wheel shaft, the periphery of the upper rotating wheel shaft is rotatably connected with an upper rotating wheel, the left end and the right end of the moving rod are fixedly connected with bilaterally symmetrical transverse brackets taking the center line of the moving rod as a symmetry axis, the end, away from each other, of each transverse bracket is rotatably connected with a middle rotating wheel, the outer side of each clamp block is provided with an inclined bracket groove, away from one side, of the opening, away from each other, of which is fixedly connected with an inclined bracket, the inclined bracket is rotatably connected with a lower rotating wheel, the lower end of the connecting rope is fixedly connected with a limiting block, the lower end of the limiting block is fixedly connected with a ball block shaft, one side, away from each clamp block, is provided with a sliding cavity which is communicated up and down, the ball block shaft is connected in the sliding cavity in a sliding manner, and the lower end of the ball block shaft is fixedly connected with a semi-ball block, and connecting ropes are wound on the peripheries of the lower rotating wheel, the middle rotating wheel and the upper rotating wheel.

2. An agricultural apparatus as defined in claim 1, wherein: seeding chamber downside inner wall fixed connection has the seed shell, be equipped with kind seed cavity in the seed shell, seed shell left side is equipped with the ascending chamber of waiting to get of opening, wait to get the chamber with be connected with out kind of a kind passageway between the seed cavity, it is equipped with the pendulum rod chamber to wait to get the chamber downside, it has left montant and right montant to go out kind passageway downside sliding connection, left side montant and right montant lower extreme articulate there is long pendulum rod, rotate in the middle of the long pendulum rod and be connected with the cradling piece, cradling piece lower extreme fixed connection be in on the pendulum rod chamber downside inner wall, long pendulum rod left end articulates there is left montant, left side montant upper end fixedly connected with bears kind of a piece, hold kind piece upper end the seed.

3. An agricultural apparatus as defined in claim 2, wherein: the right end of the rear bevel gear is meshed and connected with a right bevel gear, the right end of the right bevel gear is fixedly connected with a right rotating shaft, the periphery of the right rotating shaft is rotatably connected with an upper bracket, the upper end of the upper bracket is fixedly connected with the upper inner wall of the sowing cavity, the right inner wall of the sowing cavity is fixedly connected with a water spraying shell, the left side of the water spraying shell is provided with the water spraying shell, the right end of the right rotating shaft is fixedly connected with a rotary disc, the right end of the rotary disc is fixedly connected with a lug, the rotary disc is rotatably connected in a rotary disc cavity in the water spraying shell, a partition plate is fixedly connected in the rotary disc cavity, the upper side of the partition plate is provided with a water storage cavity, the right end of the lug is in contact connection with a water pushing rod, the inner wall of the rotary disc cavity is fixedly connected with a partition plate, the water pushing rod is rotatably connected in the partition plate, the right end of the water pushing rod is fixedly connected with a water pushing plate, and the upper one-way valve is fixedly connected with the rotary disc cavity and the water storage cavity, the right end of the turntable cavity is fixedly connected with a lower check valve.

4. An agricultural apparatus as defined in claim 3, wherein: output shaft periphery fixedly connected with upper left belt pulley, seeding chamber left side inner wall rotates and is connected with the camshaft, two cams of camshaft periphery fixedly connected with, camshaft right-hand member fixedly connected with lower left belt pulley, lower left belt pulley with be connected with left belt between the upper left belt pulley, cam lower extreme contact connection has the axle of digging a hole, dig the epaxial spout that is equipped with in hole, two annular posts of seeding chamber downside inner wall fixedly connected with, be equipped with logical groove of lining up from top to bottom in the annular post, dig a hole axle and rotate and connect in logical inslot, annular post left side inner wall fixedly connected with fixed block, the fixed block sliding connection be in the spout, dig a hole axle lower extreme fixedly connected with and dig the drill.

5. An agricultural apparatus as defined in claim 4, wherein: dig hole axle periphery fixedly connected with annular plate, annular plate upper end fixedly connected with the annular plate central line is the coarse spring of the bilateral symmetry of symmetry axis, coarse spring upper end fixed connection be in sow shell lower extreme, long pendulum rod lower extreme fixedly connected with pendulum rod spring, pendulum rod spring lower extreme fixed connection be in on the inner wall of pendulum rod chamber downside, it pushes away water board left end fixedly connected with and pushes away the water spring, it pushes away water spring left end fixed connection be in the partition panel right-hand member.

6. An agricultural apparatus as defined in claim 5, wherein: the contact round block is characterized in that the front end and the rear end of the contact round block are fixedly connected with small idler wheels which are symmetrical around the central line of the contact round block as a symmetry axis, and one end of the movable rod, which is far away from the movable rod, is fixedly connected with symmetrical limiting plates.

7. An agricultural apparatus as defined in claim 6, wherein: the one end that splint are close to each other rotates and is connected with five gyro wheels, the seeding shell lower extreme rotates and is connected with the wheel.

8. An agricultural apparatus as defined in claim 7, wherein: the right end of the seed shell is connected with a cover in a sliding mode, and a lower through hole which is communicated up and down is formed in the lower end of the seeding shell.