CN114902842A

CN114902842A - Novel seeding device is used to agricultural

Info

Publication number: CN114902842A
Application number: CN202210355022.4A
Authority: CN
Inventors: 闫晓煜
Original assignee: HEILONGJIANG AGRICULTURAL ECONOMY VOCATIONAL COLLEGE
Current assignee: HEILONGJIANG AGRICULTURAL ECONOMY VOCATIONAL COLLEGE
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-08-16
Anticipated expiration: 2042-04-06
Also published as: CN114902842B

Abstract

The invention discloses a novel agricultural seeding device, which comprises a bottom plate, wherein a plurality of wheels are uniformly fixed on the bottom surface of the bottom plate, a first vertical plate is fixed on the top surface of the bottom plate, a second vertical plate and a third vertical plate are symmetrically fixed on the top surface of the bottom plate, a conveying belt is arranged between the second vertical plate and the third vertical plate, and the conveying belt comprises a rubber belt, a driving roller, a turnabout roller and a plurality of carrier rollers. According to the invention, the first guide plate, the spiral conveying rod, the conveying belt, the fourth guide plate and other components work to enable the thickness of covering soil and the fertilizing amount to be more uniform and the positions to be accurate during sowing, the survival rate of seeds is improved, the distance between planting points and the planting depth are adjusted through the first slide rail, the second slide rail, the first square sleeve, the square slide rod and other components, the working efficiency is high, the using effect is good, the size of a seed containing space between the circular plate and the circular tank body is adjusted through the rotary threaded sleeve and the threaded rod, the number of seeds sowed on the planting points is adjusted, and the seed sowing machine is very practical.

Description

Novel seeding device is used to agricultural

Technical Field

The invention relates to the field of machinery, in particular to a novel agricultural seeding device.

Background

The seeding machine is an important planting facility in agricultural production, the seeding machine is a planting machine taking crop seeds as seeding objects, a series of actions such as seeding, fertilizing, irrigating and the like can be replaced by manual work, and compared with manual planting, the seeding machine has the advantages that the working width of one-time seeding is large, the operation speed is high, the labor intensity of farmers is greatly reduced, the agricultural planting efficiency is greatly improved, and great convenience is brought to the agricultural industry. However, when the existing seeding device is used for seeding, a soil planing plough blade is mostly used for planing a seeded channel, after seeding and fertilizing are carried out in the channel, the channel is buried through a soil covering plate, and the problems that the thickness of soil covering above seeds is uneven, the horizontal distance between the seeds and the fertilizing position is inconvenient to adjust, the fertilizer spreading amount is inconvenient to adjust and the like exist, so that the growth and the development of partial plant seeds are poor, and the yield of agricultural planting is greatly influenced. The current seeder that can carry out horizontal multiple spot and plant when using, can not adjust the distance between the planting point, and user experience is poor, and is difficult to inject the seeding quantity of planting point for seeding quality can not obtain reliable guarantee.

Disclosure of Invention

In order to solve the existing problems, the invention provides a novel seeding device for agriculture.

The invention is realized by the following technical scheme:

a plurality of wheels are uniformly fixed on the bottom surface of the bottom plate, a first vertical plate is fixed on the top surface of the bottom plate, a second vertical plate and a third vertical plate are symmetrically fixed on the top surface of the bottom plate, a conveying belt is installed between the second vertical plate and the third vertical plate and comprises a rubber belt, a driving roller, a direction-changing roller and a plurality of supporting rollers, the driving roller and the direction-changing roller are positioned at two ends, the supporting rollers are uniformly arranged between the driving roller and the direction-changing roller, two ends of the driving roller, the direction-changing roller and the supporting rollers are respectively in rotating connection with the inner side surfaces of the second vertical plate and the third vertical plate, the rubber belt matched with the driving roller, the direction-changing roller and the supporting rollers are installed outside the driving roller, a first motor is fixedly installed on the side surface of the second vertical plate, and a driving end of the first motor penetrates through the second vertical plate and is in rotating connection with the second vertical plate, the soil collection device comprises a base plate, a first motor, a driving roller, a driving end, a first soil collection box body, a first support frame, a second motor, a spiral conveying rod, a conveying pipe, a second guide plate, a first slide rail, a plurality of first slide blocks, a second guide plate, a first slide rail, a second slide rail, a plurality of first slide blocks, a second slide block, a third slide block, a fourth slide block, a fifth slide block, a sixth slide block, a fifth slide block, a sixth slide block, a fifth slide block, a sixth slide block, a fifth slide block, a sixth slide block, a fifth slide block, a sixth block, a fifth slide block, a sixth block, a fifth slide block, a sixth block, a fifth slide block, a sixth block, a fifth slide block, a sixth block, a fifth slide block, a fifth slide block, a sixth block, a fifth slide block, a sixth block, a fifth slide block, a fifth block, a sixth block, a fifth block, a, the side surfaces of the first sliding blocks are all in threaded connection with first bolts, first square sleeves are fixed on the first sliding blocks, second bolts are in threaded connection with the side surfaces of the first square sleeves, square sliding rods matched with the first square sleeves are arranged in the first square sleeves in a sliding mode, limiting blocks are fixed at the top ends of the square sliding rods, first fixing blocks are fixed at the bottom ends of the square sliding rods, ditching plough tips are fixed on the first fixing blocks, sliding grooves are formed in the bottom edges of the first material guide plates, second material guide plates matched with the sliding grooves are arranged in the sliding grooves in a sliding mode, a plurality of first springs are uniformly fixed between the second material guide plates and the sliding grooves, baffles are symmetrically fixed on the front surfaces of the first material guide plates, supporting plates are distributed and fixed on the side surfaces of the second vertical plates and the third vertical plates, the supporting plates are symmetrically arranged, and third motors are fixedly arranged on the outer side surfaces of the supporting plates, the driving end of a third motor penetrates through the supporting plate and is rotationally connected with the supporting plate, the driving end of the third motor is fixedly connected with a first rotating shaft, the other end of the first rotating shaft is fixedly connected with the inner side surface of another supporting plate through a first flange bearing, a plurality of groups of first connecting rods are uniformly fixed on the first rotating shaft, the end part of each group of first connecting rods is hinged with a first fixing plate, a second fixing block is fixed on each first connecting rod, a second spring is fixed between each second fixing block and the first fixing plate, a square rod is arranged below the conveying belt, a second rotating shaft and a third rotating shaft are respectively and fixedly connected with the two ends of the square rod, the third rotating shaft is fixedly connected with a second vertical plate through a second flange bearing, the second rotating shaft is fixedly connected with a third vertical plate through a second flange bearing, and a fourth motor is fixedly mounted on the side surface of the second vertical plate, the driving end of a fourth motor penetrates through the second vertical plate and is rotationally connected with the second vertical plate, a plurality of threaded holes are uniformly formed in the top surface of the square rod, a plurality of second square sleeves matched with the square rod are arranged on the square rod in a sliding mode, fourth bolts matched with the threaded holes are connected to the top surface of each second square sleeve in a threaded mode, the bottoms of the fourth bolts are screwed into threaded holes corresponding to the fourth bolts, a second supporting frame is arranged above the square rod in a parallel mode, two ends of the second supporting frame are fixed to the inner side surfaces of the second vertical plate and the third vertical plate in a welded mode respectively, a second sliding rail is fixed to the bottom surface of the second supporting frame, a plurality of second sliding blocks are arranged on the second sliding rail in a sliding mode, third bolts are connected to the side surfaces of the second sliding blocks in a threaded mode, a circular cylinder is sleeved outside the second square sleeve, and the circular cylinder is fixedly connected with the second sliding blocks corresponding to the upper portion of the circular cylinder through second connecting rods, one end of the round cylinder is fixedly provided with a cover plate matched with the round cylinder, the other end of the round cylinder is in threaded connection with an end cover matched with the round cylinder, four side surfaces of the second square sleeve are respectively and fixedly provided with round tank bodies through third connecting rods, the round tank bodies are fixedly connected through arc-shaped fixing plates, the middle part of the bottom surface of each round tank body is provided with a second through hole, four side surfaces of the second square sleeve are respectively and fixedly connected with threaded sleeves through third flange bearings, threaded rods matched with the threaded sleeves are all in threaded connection in the threaded sleeves, the top ends of the threaded rods extend into the round tank bodies above the threaded sleeves from the second through holes, round plate blocks matched with the round tank bodies are all fixed on the top surfaces of the threaded rods, annular guide rails are all fixedly arranged on the inner side surfaces of the cover plates, and third sliders matched with the annular guide rails are all arranged on the annular guide rails in a sliding manner, the number of the third sliding blocks is the same as that of the circular tank bodies, the third sliding blocks are fixed with the corresponding circular tank bodies through welding, first through holes are formed in the middle of the top surfaces of the circular cylinder bodies, second feeding funnels are fixed on the top surfaces of the circular cylinder bodies, the bottom ends of the second feeding funnels are communicated with the first through holes, cover bodies matched with the second feeding funnels are arranged on the top surfaces of the second feeding funnels, third openings are formed in the middle of the bottom surfaces of the circular cylinder bodies, supporting frames are fixed between the second vertical plates and the third vertical plates, first frames are fixed on the top surfaces of the supporting frames through a plurality of third springs, screen baskets matched with the first frames are fixed on the bottom surfaces of the first frames, vibrators are fixedly installed on the bottom surfaces of the first frames, top plates are fixed with top plates, electric telescopic rods are fixedly installed on the bottom surfaces of the top plates, and second fixing plates are fixedly connected with the telescopic ends of the electric telescopic rods, an inclined plate is fixed between the second vertical plate and the third vertical plate, a second frame is hinged to the lower end of the inclined plate, a sieve plate matched with the inclined plate is fixed to the inner wall of the second frame, a U-shaped baffle matched with the inclined plate is fixed to the top surface of the second frame, a square cylinder is fixed to the top surface of the U-shaped baffle, a plurality of fourth material guide plates are hinged to the inner wall of the square cylinder, a plurality of fifth bolts are evenly and threadedly connected to the side wall of the square cylinder, the number of the fifth bolts is the same as that of the fourth material guide plates, universal balls are fixed to the end portions of the fifth bolts, the bottom ends of the universal balls are in contact with the back surfaces of the corresponding fourth material guide plates, fourth springs are fixed between the fourth material guide plates and the inner wall of the square cylinder, a third feeding hopper is fixedly communicated with the top surface of the top plate, and a second soil collecting box body is fixed between the second vertical plate and the third vertical plate, the utility model discloses a soil collection box, including first soil collection box, second soil collection box, drive end fixedly connected with cam, first spring, second soil collection box 0 and third fixed block, the side upper portion of second soil collection box is fixed with the third support frame, the side lower part of U-shaped baffle is fixed with the third fixed block, the top surface of third support frame is fixed with the fifth motor, the drive end fixedly connected with cam of fifth motor, be fixed with the fourth spring between second soil collection box 0 and the third fixed block, the bottom surface of second soil collection box 0 is equipped with fourth opening 0, the bottom surface third stock guide of second soil collection box 0, the bottom downward sloping of third stock guide, the bottom surface middle part of bottom plate is equipped with first opening, the top surface fixed mounting of swash plate has the brush, and the brush hair of brush contacts with the bottom of rubber belt.

Preferably, the surfaces of the first feeding hopper, which are in contact with the second vertical plate and the third vertical plate, are fixed by welding, the two sides of the first material guide plate are respectively fixedly connected with the first vertical plate and the second vertical plate by a fourth support frame, the first spring, the second spring, the third spring and the fourth spring are compression springs, the first flange bearing and the support plate are fixed by a plurality of bolts, the first connecting rod is hinged with the first fixing plate by a hinged support, the square rod is fixed with the second rotating shaft and the third rotating shaft by welding, the second flange bearing is fixed with the second vertical plate by a plurality of bolts, the second flange bearing is fixed with the third vertical plate by a plurality of bolts, the center of the cover plate is provided with a through hole through which the square rod can pass conveniently, the center of the end cover plate is provided with a through hole through which the square rod can pass conveniently, the material of the circular tank body is transparent material, the outer wall of the circular tank body is provided with scale marks, the third flange bearing and the second square sleeve are fixed through a plurality of bolts, the inclined plate and the second frame are hinged through a hinged support, the square cylinder body and the fourth material guide plate are hinged through a hinged support, and the fourth spring is an extension spring.

Preferably, the second vertical plate and the third vertical plate are parallel to each other, the bottom end of the spiral conveying rod penetrates out of the bottom end of the feeding cylinder and extends into the first soil collecting box body, the first guide plate is arranged in a downward inclined mode, the bottom end of the second guide plate is in contact with the upper portion of the ditching plough tip, the number of the first connecting rods of each group is three, the number of the second sliding blocks is the same as that of the second square sleeve, the central shaft of the circular cylinder is the same as that of the square rod, the edge of the circular cylinder is in contact with the inner wall of the circular cylinder, the outer arc surface of the arc-shaped fixing plate is attached to the inner arc surface of the circular cylinder, the inner diameter of the first through hole is the same as that of the circular cylinder, the inner diameter of the third opening is larger than that of the circular cylinder, and the edge of the cam is in contact with the bottom surface of the third fixing block.

Preferably, the first riser is located between second riser and the third riser, mutually perpendicular between first riser and the second riser, first stock guide is located second open-ended below, braced frame is located the top of conveyer belt, the conveying pipeline is located the top of sieve basket, the bottom downward sloping of conveying pipeline, the second fixed plate is located the top of conveyer belt, the swash plate is located the below of conveyer belt, it arranges in proper order to have the interval in square barrel between the fourth stock guide, the bin outlet of third pay-off funnel is located square barrel directly over, the second is received native box and is located the sieve under.

Preferably, the top surface fixed mounting of bottom plate has the battery, pass through wire electric connection between battery and first motor, second motor, third motor, fourth motor, vibrator, electric telescopic handle and the fifth motor.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, the first guide plate, the spiral conveying rod, the conveying belt, the fourth guide plate and other components work to enable the thickness of covering soil and the fertilizing amount to be more uniform and the positions to be accurate during sowing, the survival rate of seeds is improved, the distance between planting points and the planting depth are adjusted through the first slide rail, the second slide rail, the first square sleeve, the square slide rod and other components, the working efficiency is high, the using effect is good, the size of a seed containing space between the circular plate and the circular tank body is adjusted through the rotary threaded sleeve and the threaded rod, the number of seeds sowed on the planting points is adjusted, and the seed sowing machine is very practical.

Drawings

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

FIG. 2 is a top view of the structure of the present invention;

FIG. 3 is a view A-A of FIG. 1 in accordance with the present invention;

FIG. 4 is a view B-B of FIG. 1 in accordance with the present invention;

FIG. 5 is a schematic representation of the operation of the structure of the present invention;

FIG. 6 is an enlarged schematic view at C of FIG. 3 in accordance with the present invention;

FIG. 7 is an enlarged schematic view at D of FIG. 5 in accordance with the present invention;

fig. 8 is an enlarged view of fig. 5 at E according to the present invention.

In the figure: the device comprises a bottom plate 1, a first vertical plate 2, a second vertical plate 3, a third vertical plate 4, a conveying belt 5, a first motor 6, a first feeding hopper 7, a first soil collecting box body 8, a first support frame 9, a feeding cylinder body 10, a second motor 11, a spiral conveying rod 12, a conveying pipe 13, a first material guide plate 14, a second material guide plate 15, a first spring 16, a baffle 17, a first slide rail 18, a first slide block 19, a first bolt 20, a first square sleeve 21, a square slide rod 22, a limiting block 23, a second bolt 24, a first fixing block 25, a ditching plow tip 26, a support plate 27, a third motor 28, a first rotating shaft 29, a first flange bearing 30, a first connecting rod 31, a wheel 32, a first fixing plate 33, a second fixing block 34, a second spring 35, a square rod 36, a second rotating shaft 37, a second flange bearing 38, a third rotating shaft 39, a fourth motor 40, a second support frame 41, a second slide rail 42, a first support frame 42, a second support frame 32, a second fixing block 34, a second bolt 24, a second bolt, a third rotating shaft 24, a third rotating shaft, a second bolt, a third rotating shaft, a second bolt, a third rotating shaft 25, a third rotating shaft, a second bolt, a third bolt, a second bolt, a third bolt, a second bolt, a third bolt, a second bolt, a third, A second sliding block 43, a second connecting rod 44, a third bolt 45, a circular cylinder 46, a second square sleeve 47, a fourth bolt 48, a cover plate 49, an end cover 50, a third connecting rod 51, a circular tank 52, a circular guide rail 53, a third sliding block 54, an arc-shaped fixing plate 55, a threaded sleeve 56, a third flange bearing 57, a threaded rod 58, a circular plate 59, a second feeding funnel 60, a cover body 61, a supporting frame 62, a third spring 63, a first frame 64, a screen basket 65, a vibrator 66, a top plate 67, an electric telescopic rod 68, a second fixing plate 69, a second soil collecting box 70, a third material guide plate 71, an inclined plate 72, a second frame 73, a screen plate 74, a U-shaped baffle plate 75, a square cylinder 76, a fourth material guide plate 77, a fourth spring 78, a fifth bolt 79, a feeding ball 80, a third hopper 81, a third fixing block 82, a third supporting frame 83, a fifth spring 84, a fifth motor 85, The device comprises a cam 86, a battery 87, a brush 88, a fourth support frame 89, a first opening 1-1, a rubber belt 5-1, a driving roller 5-2, a direction-changing roller 5-3, a carrier roller 5-4, a second opening 7-1, a chute 14-1, a threaded hole 36-1, a third opening 46-1, a first through hole 46-2, a second through hole 52-1 and a fourth opening 70-1.

Detailed Description

The invention is described in further detail below with reference to the following detailed description and accompanying drawings:

as shown in fig. 1-8, a novel agricultural seeding device comprises a bottom plate 1, a plurality of wheels 32 are uniformly fixed on the bottom surface of the bottom plate 1, a first vertical plate 2 is fixed on the top surface of the bottom plate 1, a second vertical plate 3 and a third vertical plate 4 are symmetrically fixed on the top surface of the bottom plate 1, a conveyer belt 5 is installed between the second vertical plate 3 and the third vertical plate 4, the conveyer belt 5 comprises a rubber belt 5-1, a driving roller 5-2, a bend pulley 5-3 and a plurality of supporting rollers 5-4, the driving roller 5-2 and the bend pulley 5-3 are positioned at two ends, the supporting rollers 5-4 are uniformly arranged between the driving roller 5-2 and the bend pulley 5-3, two ends of the driving roller 5-2, the bend pulley 5-3 and the supporting rollers 5-4 are respectively rotatably connected with the inner side surfaces of the second vertical plate 3 and the third vertical plate 4, the outer parts of the driving roller 5-2, the bend roller 5-3 and the carrier roller 5-4 are provided with rubber belts 5-1 matched with the driving roller, the side surface of the second vertical plate 3 is fixedly provided with a first motor 6, the driving end of the first motor 6 passes through the second vertical plate 3 and is rotatably connected with the second vertical plate, the driving end of the first motor 6 is fixedly connected with the driving roller 5-2, the top surface of the bottom plate 1 is fixedly provided with a first soil collection box body 8, the top surface of the first soil collection box body 8 is fixedly communicated with a first feeding funnel 7 matched with the first soil collection box body 8, a feeding cylinder body 10 is arranged right above the first soil collection box body 8, the feeding cylinder body 10 is fixed with the second vertical plate 3 and the third vertical plate 4 through a first supporting frame 9, the top surface of the feeding cylinder body 10 is fixedly provided with a second motor 11, the driving end of the second motor 11 penetrates into the feeding cylinder body 10 and is rotatably connected with the feeding cylinder body, a screw conveying rod 12 is fixedly connected to a driving end of the second motor 11, a conveying pipe 13 is fixedly connected to the upper portion of the side wall of the feeding cylinder 10 in a penetrating manner, a second opening 7-1 is formed in the side wall of the first feeding funnel 7, a first material guide plate 14 is fixed to the side wall of the first feeding funnel 7, a first slide rail 18 is fixed to the back of the first material guide plate 14, a plurality of first slide blocks 19 matched with the first slide rails 18 are arranged on the first slide rail 18 in a sliding manner, first bolts 20 are connected to the side surfaces of the first slide blocks 19 in a threaded manner, first square sleeves 21 are fixed to the first slide blocks 19 in a threaded manner, second bolts 24 are connected to the side surfaces of the first square sleeves 21 in a threaded manner, square slide rods 22 matched with the first square sleeves 21 are arranged in a sliding manner, limiting blocks 23 are fixed to the top ends of the square slide rods 22, and first fixing blocks 25 are fixed to the bottom ends of the square slide rods 22, the ditching plow tips 26 are fixed on the first fixing blocks 25, the bottom edge of the first material guide plate 14 is provided with a chute 14-1, a second material guide plate 15 matched with the chute 14-1 is arranged in the chute 14-1 in a sliding manner, a plurality of first springs 16 are uniformly fixed between the second material guide plate 15 and the chute 14-1, the front surface of the first material guide plate 14 is symmetrically fixed with a baffle 17, the side surfaces of the second vertical plate 3 and the third vertical plate 4 are distributed and fixed with supporting plates 27, the supporting plates 27 are symmetrically arranged, the outer side surface of the supporting plate 27 is fixedly provided with a third motor 28, the driving end of the third motor 28 passes through the supporting plate 27 and is rotatably connected with the supporting plate, the driving end of the third motor 28 is fixedly connected with a first rotating shaft 29, and the other end of the first rotating shaft 29 is fixedly connected with the inner side surface of the other supporting plate 27 through a first flange bearing 30, a plurality of groups of first connecting rods 31 are uniformly fixed on the first rotating shaft 29, a first fixing plate 33 is hinged at the end part of each group of first connecting rods 31, a second fixing block 34 is fixed on each first connecting rod 31, a second spring 35 is fixed between each second fixing block 34 and the first fixing plate 33, a square rod 36 is arranged below the conveying belt 5, two ends of the square rod 36 are respectively and fixedly connected with a second rotating shaft 37 and a third rotating shaft 39, the third rotating shaft 39 is fixedly connected with the second vertical plate 3 through a second flange bearing 38, the second rotating shaft 37 is fixedly connected with the third vertical plate 4 through a second flange bearing 38, a fourth motor 40 is fixedly installed on the side surface of the second vertical plate 3, the driving end of the fourth motor 40 penetrates through the second vertical plate 3 and is rotatably connected with the second vertical plate 3, a plurality of threaded holes 36-1 are uniformly arranged on the top surface of the square rod 36, the square rod 36 is provided with a plurality of second square sleeves 47 matched with the square rod in a sliding manner, the top surfaces of the second square sleeves 47 are connected with fourth bolts 48 matched with the threaded holes 36-1 in a threaded manner, the bottoms of the fourth bolts 48 are screwed into the corresponding threaded holes 36-1, a second support frame 41 is arranged above the square rod 36 in parallel, two ends of the second support frame 41 are respectively fixed with the inner side surfaces of the second vertical plate 3 and the third vertical plate 4 in a welding manner, a second slide rail 42 is fixed on the bottom surface of the second support frame 41, a plurality of second sliding blocks 43 are arranged on the second slide rail 42 in a sliding manner, the side surfaces of the second sliding blocks 43 are respectively connected with third bolts 45 in a threaded manner, a round cylinder 46 is sleeved outside the second square sleeves 47, and the round cylinder 46 and the corresponding second sliding blocks 43 above the round cylinder are respectively fixedly connected through second connecting rods 44, a cover plate 49 matched with the circular cylinder 46 is fixedly installed at one end of the circular cylinder 46, an end cover 50 matched with the circular cylinder 46 is in threaded connection with the other end of the circular cylinder 46, circular tank bodies 52 are respectively fixed on four side surfaces of the second square sleeve 47 through third connecting rods 51, the circular tank bodies 52 are fixedly connected through arc-shaped fixing plates 55, a second through hole 52-1 is formed in the middle of the bottom surface of each circular tank body 52, threaded sleeves 56 are respectively fixedly connected to four side surfaces of the second square sleeve 47 through third flange bearings 57, threaded rods 58 matched with the threaded sleeves 56 are respectively in threaded connection in each threaded sleeve 56, the top ends of the threaded rods 58 extend into the circular tank bodies 52 above the threaded sleeves from the second through holes 52-1, circular plate blocks 59 matched with the circular tank bodies 52 are fixed on the top surfaces of the threaded rods 58, and circular guide rails 53 are fixedly installed on the inner side surfaces of the cover plate 49, the circular guide rail 53 is provided with third sliding blocks 54 matched with the circular guide rail in a sliding manner, the number of the third sliding blocks 54 is the same as that of the circular tank bodies 52, the third sliding blocks 54 are fixed with the corresponding circular tank bodies 52 in a welding manner, the middle part of the top surface of the circular cylinder body 46 is provided with first through holes 46-2, the top surface of the circular cylinder body 46 is fixed with a second feeding funnel 60, the bottom end of the second feeding funnel 60 is communicated with the first through holes 46-2, the top surface of the second feeding funnel 60 is provided with a cover body 61 matched with the second feeding funnel 60, the middle part of the bottom surface of the circular cylinder body 46 is provided with a third opening 46-1, a supporting frame 62 is fixed between the second vertical plate 3 and the third vertical plate 4, the top surface of the supporting frame 62 is fixed with a first frame 64 through a plurality of third springs 63, and the bottom surface of the first frame 64 is fixed with a sieve basket 65 matched with the first frame, the bottom surface of the first frame 64 is fixedly provided with a vibrator 66, the top surface of the first vertical plate 2 is fixedly provided with a top plate 67, the bottom surface of the top plate 67 is fixedly provided with an electric telescopic rod 68, the telescopic end of the electric telescopic rod 68 is fixedly connected with a second fixing plate 69, an inclined plate 72 is fixed between the second vertical plate 3 and the third vertical plate 4, the lower end of the inclined plate 72 is hinged with a second frame 73, the inner wall of the second frame 73 is fixedly provided with a sieve plate 74 matched with the second frame 73, the top surface of the second frame 73 is fixedly provided with a U-shaped baffle plate 75 matched with the second frame 73, the top surface of the U-shaped baffle plate 75 is fixedly provided with a square cylinder 76, the inner wall of the square cylinder 76 is hinged with a plurality of fourth material guide plates 77, the side wall of the square cylinder 76 is uniformly in threaded connection with a plurality of fifth bolts 79, the number of the fifth bolts 79 is the same as that of the fourth material guide plates 77, and the end parts of the fifth bolts 79 are all fixed with universal balls 80, the bottom ends of the universal balls 80 are all contacted with the back surfaces of the corresponding fourth material guide plates 77, fourth springs 78 are fixed between the fourth material guide plates 77 and the inner walls of the square cylinders 76, third feeding hoppers 81 are fixedly communicated with the top surfaces of the top plates 67, second soil collection boxes 70 are fixed between the second vertical plates 3 and the third vertical plates 4, third support frames 83 are fixed on the upper portions of the side surfaces of the second soil collection boxes 70, third fixing blocks 82 are fixed on the lower portions of the side surfaces of the U-shaped baffles 75, fifth motors 85 are fixed on the top surfaces of the third support frames 83, cams 86 are fixedly connected to the driving ends of the fifth motors 85, fourth springs 78 are fixed between the second soil collection boxes 70 and the third fixing blocks 82, fourth openings 70-1 are formed in the bottom surfaces of the second soil collection boxes 70, third material guide plates 71 are arranged on the bottom surfaces of the second soil collection boxes 70, the bottom end of the third material guide plate 71 is inclined downwards, the middle part of the bottom surface of the bottom plate 1 is provided with a first opening 1-1, the top surface of the inclined plate 72 is fixedly provided with a brush 88, and the bristles of the brush 88 are in contact with the bottom of the rubber belt 5-1. The surfaces of the first feeding funnel 7, which are in contact with the second vertical plate 3 and the third vertical plate 4, are fixed by welding, the two sides of the first material guide plate 14 are respectively fixedly connected with the first vertical plate 2 and the second vertical plate 3 by a fourth support frame 89, the first spring 16, the second spring 35, the third spring 63 and the fourth spring 78 are compression springs, the first flange bearing 30 and the support plate 27 are fixed by a plurality of bolts, the first connecting rod 31 and the first fixing plate 33 are hinged by hinged supports, the square rod 36, the second rotating shaft 37 and the third rotating shaft 39 are fixed by welding, the second flange bearing 38 and the second vertical plate 3 are fixed by a plurality of bolts, the second flange bearing 38 and the third vertical plate 4 are fixed by a plurality of bolts, a through hole for the square rod 36 to pass through is arranged in the center of the cover plate 49, the center of the end cover 50 is provided with a through hole through which the square rod 36 can pass conveniently, the circular tank body 52 is made of a transparent material, the outer wall of the circular tank body 52 is provided with scale marks, the third flange bearing 57 and the second square sleeve 47 are fixed through a plurality of bolts, the inclined plate 72 and the second frame 73 are hinged through a hinged support, the square cylinder 76 and the fourth material guide plate 77 are hinged through a hinged support, and the fourth spring 78 is an extension spring. The second vertical plate 3 and the third vertical plate 4 are parallel to each other, the bottom end of the spiral conveying rod 12 penetrates out of the bottom end of the feeding cylinder 10 and extends into the first soil collecting box body 8, the first material guide plate 14 is arranged in a downward inclination way, the bottom end of the second material guide plate 15 is contacted with the upper part of the ditching plow tip 26, the number of the first links 31 in each set is three, the number of the second sliders 43 is the same as the number of the second square sleeves 47, the central axis of the circular cylinder 46 is the same as the central axis of the square rod 36, the edge of the circular tank 52 is in contact with the inner wall of the circular cylinder 46, the outer arc surface of the arc-shaped fixing plate 55 is attached to the inner arc surface of the circular cylinder 46, the inner diameter of the first through hole 46-2 is the same as the inner diameter of the circular tank 52, the inner diameter of the third opening 46-1 is larger than that of the circular can 52, and the edge of the cam 86 contacts the bottom surface of the third fixing block 82. First riser 2 is located between second riser 3 and the third riser 4, mutually perpendicular between first riser 2 and the second riser 3, first stock guide 14 is located second opening 7-1's below, braced frame 62 is located the top of conveyer belt 5, conveying pipeline 13 is located the top of sieve basket 65, the bottom downward sloping of conveying pipeline 13, second fixed plate 69 is located the top of conveyer belt 5, swash plate 72 is located the below of conveyer belt 5, no interval is arranged in proper order in square barrel 76 between the fourth stock guide 77, the bin outlet of third pay-off funnel 81 is located square barrel 76 directly over, second receipts soil box 70 is located sieve 74 directly under. The top surface of the bottom plate 1 is fixedly provided with a battery 87, and the battery 87 is electrically connected with the first motor 6, the second motor 11, the third motor 28, the fourth motor 40, the vibrator 66, the electric telescopic rod 68 and the fifth motor 85 through conducting wires.

The working principle is as follows: the present invention is used by installing a diesel powered translation vehicle to move, and when the device is operated, the first motor 6, the second motor 11, the third motor 28, the fourth motor 40, the vibrator 66, and the fifth motor 85 are started to operate. When the device passes through the soil from the upper part of the soil, the first material guide plate 14 scoops up the soil on the surface of the soil, the ditching plow tip 26 scoops up the soil on the surface of the soil and ditches the soil, the soil is gradually accumulated on the upper surface of the first material guide plate 14 along with the increase of the scooped soil, the third motor 28 drives the first rotating shaft 29 and the first fixing plate 33 thereof to work and rotate, the first fixing plate 33 sweeps the soil on the upper surface of the first material guide plate 14 into the position of the second opening 7-1 along the first material guide plate 14 in the rotating process, the soil falls into the first soil collection box body 8 along the first material feeding funnel 7, the second motor 11 drives the second motor 11 to work and rotate, the soil in the first soil collection box body 8 is conveyed to the material conveying pipe 13 to be discharged, the soil discharged along the material conveying pipe 13 falls onto the sieve basket 65 below the material conveying pipe, and the soil is scattered and loosened and falls onto the conveying belt 5 along the mesh holes of the sieve basket 65 under the operation of the vibrator 66, the first motor 6 drives the conveyer belt 5 to work, when the conveyer belt 5 passes below the second fixing plate 69 in the transportation process, the conveyer belt 5 is flattened by the second fixing plate 69 and then falls on the sieve plate 74 in the transportation process, meanwhile, the fertilizer in the square cylinder 76 also falls on the soil above the sieve plate 74, the fifth motor 85 drives the cam 86 to work and rotate, the sieve plate 74 vibrates up and down under the action of the cam 86, the soil and the fertilizer above the sieve plate vibrate and fall into the second soil collecting box 70 while mixing, and the fertilizer slides down along the third material guide plate 71 and covers the seeds. After the soil on the surface of the land is shoveled by the first material guide plate 14, seeds filled in the second feeding hopper 60 arranged behind the first material guide plate 14 are filled when the fourth motor 40 drives the square rod 36 to work and rotate, and the opening of each circular tank 52 rotates to be transported to the position of the first through hole 46-2 each time, so that the seeds required by a planting point are filled, and fall into a soil ditch formed by the ditching plow tip 26 when the seeds are rotationally transported to the third opening 46-1. Wherein, the inner wall of the square cylinder 76 is hinged with a plurality of fourth material guiding plates 77, the fourth material guiding plates 77 are arranged in the square cylinder 76 without intervals, the side wall of the square cylinder 76 is evenly in threaded connection with a plurality of fifth bolts 79, the number of the fifth bolts 79 is the same as that of the fourth material guiding plates 77, the end parts of the fifth bolts 79 are all fixed with universal balls 80, the bottom ends of the universal balls 80 are all contacted with the back surfaces of the corresponding fourth material guiding plates 77, and fourth springs 78 are all fixed between the fourth material guiding plates 77 and the inner wall of the square cylinder 76, as shown in figure 5, the gap between the bottom ends of the fourth material guiding plates 77 and the inner wall of the square cylinder 76 can be adjusted by screwing the fifth bolts 79 which correspondingly abut against the back surfaces of the fourth material guiding plates 77, so as to control the flow rate of the fertilizer, and because of a plurality of the fourth material guiding plates 77 which are arranged in sequence without intervals, according to the planting and fertilizing positions, the gap between the bottom end of the fourth material guide plate 77 at the position corresponding to the position needing fertilization and the inner wall of the square cylinder 76 is enlarged, and the gap between the bottom end of the fourth material guide plate 77 at the position corresponding to the position not needing fertilization and the inner wall of the square cylinder 76 is closed, so that the requirements of fertilization and fertilization amount at different horizontal distance positions of seeds are met. Through the work above the device, earthing thickness and fertilization volume are more even, the position is accurate when the seeding, have improved the survival rate of seed.

A first slide rail 18 is fixed on the back of the first material guiding plate 14, a plurality of first slide blocks 19 matched with the first slide rail 18 are slidably arranged on the first slide rail 18, and a first square sleeve 21 is fixed with the first slide blocks 19. Wherein, a square sliding rod 22 matched with the first square sleeve 21 is arranged in the first square sleeve in a sliding way, a first fixed block 25 is fixed at the bottom end of the square sliding rod 22, and a ditching plow tip 26 is fixed on each first fixed block 25. And the side of the first sliding block 19 is in threaded connection with a first bolt 20, so that after the first bolt 20 is unscrewed, the distance between the ditching plow tips 26 can be adjusted by sliding the first sliding block 19, and the ridge distance of different seed planting is met. After the distance between the ditching plow tips 26 is adjusted, the first bolt 20 is screwed. Meanwhile, the seed spreading distance also needs to be adjusted, so that the seeds can be spread in the soil ditch. The top surface of the square rod 36 is uniformly provided with a plurality of threaded holes 36-1, the square rod 36 is slidably provided with a plurality of second square sleeves 47 matched with the second square sleeves, the top surfaces of the second square sleeves 47 are in threaded connection with fourth bolts 48 matched with the threaded holes 36-1, and the bottoms of the fourth bolts 48 are screwed into the corresponding threaded holes 36-1. When the second square socket 47 and its components are moved, the bottom of the fourth bolt 48 is unscrewed from the threaded hole 36-1. The second support frame 41 is arranged above the square rod 36 in parallel, two ends of the second support frame 41 are fixed to inner side faces of the second vertical plate 3 and the third vertical plate 4 in a welded mode respectively, a second slide rail 42 is fixed to the bottom face of the second support frame 41, a plurality of second slide blocks 43 are arranged on the second slide rail 42 in a sliding mode, the circular cylinder 46 and the second slide blocks 43 corresponding to the upper portions of the circular cylinder 46 are fixedly connected through second connecting rods 44, third bolts 45 are connected to the side faces of the second slide blocks 43 in a threaded mode, the third bolts 45 are unscrewed again, the circular cylinder 46 and the square sleeve 47 can be adjusted through the sliding second slide blocks 43, and the distance between the parts above the second slide blocks and the square sleeve 47 can be adjusted. After the distance is adjusted, the third bolt 45 is tightened, and the fourth bolt 48 is screwed into the corresponding threaded hole 36-1 below the third bolt again to fix the second square sleeve 47. Moreover, as shown in fig. 5, the square sliding rod 22 is slidably connected with the first square sleeve 21, the side surface of the first square sleeve 21 is in threaded connection with a second bolt 24, the bottom end of the first square sleeve is fixed with a first fixing block 25, and the first fixing block 25 is also fixed with a ditching plow tip 26, so that after the second bolt 24 is unscrewed, the height of the ditching plow tip 26 can be adjusted by sliding the square sliding rod 22, and thus, the ditching depths required by different seeds can be met. After the height of the ditching plow tip 26 is adjusted, the second bolt 24 is screwed. The top ends of the square sliding rods 22 are respectively fixed with a limiting block 23 which plays a limiting role on the square sliding rods 22 and prevents the square sliding rods 22 from slipping from the first square sleeve 21; a chute 14-1 is arranged at the bottom edge of the first material guide plate 14, a second material guide plate 15 matched with the chute 14-1 is arranged in the chute 14-1 in a sliding manner, a plurality of first springs 16 which are compression springs are uniformly fixed between the second material guide plate 15 and the chute 14-1, the bottom end of the second material guide plate 15 is contacted with the upper part of the ditching plow tip 26, and after the ditching plow tip 26 is adjusted downwards, the first springs 16 slide in the chute 14-1 under the action of the second material guide plate 15 until the bottom end of the second material guide plate 15 is abutted against the upper part of the ditching plow tip 26; the second material guiding plate 15 is used for complementing the gap between the first material guiding plate 14 and the ditching plow tip 26, so that soil can be shoveled on the first material guiding plate 14. When the seeding device for transverse multi-point planting is used, the distance and the planting depth between planting points can be adjusted through the first slide rail 18, the second slide rail 42, the first square sleeve 21, the square slide bar 22 and other components, the working efficiency is improved, and the using effect is good.

Before the fourth motor 40 drives the square rod 36 to work and rotate for seeding, the number of seeds for seeding the planting points can be adjusted. Wherein, the other end of the circular cylinder 46 is connected with an end cover 50 matched with the circular cylinder by screw thread, four side surfaces of the second square sleeve 47 are respectively fixed with a circular tank 52 by a third connecting rod 51, the circular tank 52 are fixedly connected with each other by an arc-shaped fixing plate 55, the middle part of the bottom surface of the circular tank 52 is provided with a second through hole 52-1, four side surfaces of the second square sleeve 47 are respectively fixedly connected with a screw sleeve 56 by a third flange bearing 57, the screw sleeve 56 is internally and all connected with a screw rod 58 matched with the screw rod, the top end of the screw rod 58 extends into the circular tank 52 above the screw rod from the second through hole 52-1, the top surface of the screw rod 58 is respectively fixed with a circular plate block 59 matched with the circular tank 52, the end cover 50 is unscrewed, as shown in fig. 5, the height of the screw rod 58 is adjusted by rotating the screw sleeve 56, so that the circular plate block 59 fixed above the screw rod 58 is lifted or descended in the circular tank 52, the size of the seed containing space between the circular plate 59 and the circular tank 52 is adjusted, so that the number of seeds sowed on the planting points is adjusted.

Wherein a plurality of wheels 32 are uniformly fixed on the bottom surface of the bottom plate 1, so that the device can move conveniently; the front surface of the first material guiding plate 14 is symmetrically fixed with a baffle 17, and the baffle 17 can block the soil accumulated on the first material guiding plate 14 to prevent the soil from scattering from two sides of the first material guiding plate 14; a plurality of groups of first connecting rods 31 are uniformly fixed on the first rotating shaft 29, a first fixing plate 33 is hinged to the end of each group of first connecting rods 31, second fixing blocks 34 are fixed on the first connecting rods 31, second springs 35 which are compression springs are fixed between the second fixing blocks 34 and the first fixing plates 33, when the first fixing plates 33 work on the first material guide plates 14 to scrape soil, the first fixing plates 33 can be more attached to the first material guide plates 14 under the action of the second springs 35, and the soil is prevented from being extruded out between the first fixing plates 33 and the first material guide plates 14; the circular cylinder 46 is sleeved outside the second square sleeve 47, a cover plate 49 matched with the circular cylinder 46 is fixedly installed at one end of the circular cylinder 46, circular guide rails 53 are fixedly installed on the inner side surfaces of the cover plate 49, third slide blocks 54 matched with the circular guide rails 53 are arranged on the circular guide rails 53 in a sliding mode, the number of the third slide blocks 54 is the same as that of the circular tank bodies 52, the third slide blocks 54 are fixed with the corresponding circular tank bodies 52 through welding, when the circular tank bodies 52 rotate to work, the third slide blocks 54 move on the circular guide rails 53 along with the third slide blocks, and the third slide blocks 54 play a role in connecting and stabilizing the circular tank bodies 52 in working vibration; a second feeding funnel 60 is fixed on the top surface of the circular cylinder 46, the bottom end of the second feeding funnel 60 is communicated with the first through hole 46-2, seeds can be stored in the second feeding funnel 60, a cover body 61 matched with the second feeding funnel 60 is arranged on the top surface of the second feeding funnel 60, and when the seeds are placed in the second feeding funnel 60, the cover body 61 is opened; the top surface of the second frame 73 is fixed with a U-shaped baffle 75 matched with the second frame, and the U-shaped baffle 75 plays a role in protection and blocks splashed soil back to the sieve plate 74; wherein the middle part of the bottom surface of the bottom plate 1 is provided with a first opening 1-1, and seeds and soil mixed with fertilizer are sprinkled on the land through the first opening 1-1; wherein the top surface of the sloping plate 72 is fixedly provided with a brush 88, the brush hair of the brush 88 is contacted with the bottom of the rubber belt 5-1, and the brush 88 scrapes off part of soil adhered on the rubber belt 5-1; the circular tank 52 is made of transparent material, and the outer wall of the circular tank 52 is provided with scale marks, so that a user can observe the number of seeds conveniently; wherein the battery 87 is fixedly mounted on the top surface of the bottom plate 1, the battery 87 is electrically connected with the first motor 6, the second motor 11, the third motor 28, the fourth motor 40, the vibrator 66, the electric telescopic rod 68 and the fifth motor 85 through conducting wires, and the battery 87 provides electric power for the first motor 6, the second motor 11, the third motor 28, the fourth motor 40, the vibrator 66, the electric telescopic rod 68 and the fifth motor 85.

The foregoing shows and describes the general principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel seeder is used to agricultural which characterized in that: including bottom plate (1), the bottom surface of bottom plate (1) is evenly fixed with a plurality of wheels (32), the top surface of bottom plate (1) is fixed with first riser (2), the top surface symmetry of bottom plate (1) is fixed with second riser (3) and third riser (4), install conveyer belt (5) between second riser (3) and third riser (4), conveyer belt (5) include rubber belt (5-1), driving pulley (5-2), driven pulley (5-3) and a plurality of bearing roller (5-4), driving pulley (5-2) and driven pulley (5-3) are located both ends, and evenly arranged between driving pulley (5-2) and driven pulley (5-3) is provided with bearing roller (5-4), the both ends of driving pulley (5-2), driven pulley (5-3) and bearing roller (5-4) respectively with second riser (3) ) The inner side surface of the third vertical plate (4) is rotationally connected, a rubber belt (5-1) matched with the driving roller (5-2), a direction-changing roller (5-3) and a carrier roller (5-4) are arranged outside the driving roller (5-2), a first motor (6) is fixedly arranged on the side surface of the second vertical plate (3), the driving end of the first motor (6) penetrates through the second vertical plate (3) and is rotationally connected with the second vertical plate (3), the driving end of the first motor (6) is fixedly connected with the driving roller (5-2), a first soil collecting box body (8) is fixed on the top surface of the bottom plate (1), a first feeding hopper (7) matched with the first soil collecting box body is fixedly communicated with the top surface of the first soil collecting box body (8), a feeding cylinder body (10) is arranged right above the first soil collecting box body (8), and the feeding cylinder body (10) is fixed with the second vertical plate (3) and the third vertical plate (4) through a first supporting frame (9), the feeding device is characterized in that a second motor (11) is fixedly mounted on the top surface of the feeding cylinder body (10), the driving end of the second motor (11) penetrates into the feeding cylinder body (10) and is rotatably connected with the feeding cylinder body, a spiral conveying rod (12) is fixedly connected with the driving end of the second motor (11), a conveying pipe (13) is fixedly communicated above the side wall of the feeding cylinder body (10), a second opening (7-1) is formed in the side wall of the first feeding hopper (7), a first material guide plate (14) is fixed on the side wall of the first feeding hopper (7), a first sliding rail (18) is fixed on the back surface of the first material guide plate (14), a plurality of first sliding blocks (19) matched with the first sliding rails (18) are arranged on the first sliding rail (18) in a sliding mode, first bolts (20) are in threaded connection with the side surfaces of the first sliding blocks (19), and first square sleeves (21) are fixed on the first sliding blocks (19), the side surfaces of the first square sleeve (21) are in threaded connection with second bolts (24), square sliding rods (22) matched with the first square sleeve (21) are arranged in the first square sleeve (21) in a sliding mode, limiting blocks (23) are fixed to the top ends of the square sliding rods (22), a first fixing block (25) is fixed to the bottom end of each square sliding rod (22), ditching plough tips (26) are fixed to the first fixing blocks (25), sliding grooves (14-1) are formed in the bottom edges of the first material guide plates (14), second material guide plates (15) matched with the sliding grooves (14-1) are arranged in the sliding grooves (14-1) in a sliding mode, a plurality of first springs (16) are uniformly fixed between the second material guide plates (15) and the sliding grooves (14-1), baffle plates (17) are symmetrically fixed to the front surfaces of the first material guide plates (14), and supporting plates (27) are fixed to the side surfaces of the second vertical plates (3) and the third vertical plates (4) in a distributed mode, the supporting plates (27) are symmetrically arranged, a third motor (28) is fixedly mounted on the outer side face of each supporting plate (27), the driving end of each third motor (28) penetrates through each supporting plate (27) and is in rotary connection with the supporting plate, a first rotating shaft (29) is fixedly connected to the driving end of each third motor (28), the other end of each first rotating shaft (29) is fixedly connected with the inner side face of the other supporting plate (27) through a first flange bearing (30), a plurality of groups of first connecting rods (31) are uniformly fixed on the first rotating shafts (29), a first fixing plate (33) is hinged to the end part of each group of first connecting rods (31), a second fixing block (34) is fixed on each first connecting rod (31), a second spring (35) is fixed between each second fixing block (34) and each first fixing plate (33), a square rod (36) is arranged below the conveying belt (5), the two ends of the square rod (36) are respectively fixedly connected with a second rotating shaft (37) and a third rotating shaft (39), the third rotating shaft (39) is fixedly connected with a second vertical plate (3) through a second flange bearing (38), the second rotating shaft (37) is fixedly connected with a third vertical plate (4) through a second flange bearing (38), the side surface of the second vertical plate (3) is fixedly provided with a fourth motor (40), the driving end of the fourth motor (40) penetrates through the second vertical plate (3) and is rotatably connected with the second vertical plate, the top surface of the square rod (36) is uniformly provided with a plurality of threaded holes (36-1), the square rod (36) is provided with a plurality of second square sleeves (47) matched with the square rod in a sliding manner, the top surface of each second square sleeve (47) is in threaded connection with a fourth bolt (48) matched with the threaded hole (36-1), the bottom of a fourth bolt (48) is screwed into a corresponding threaded hole (36-1), a second support frame (41) is arranged above the square rod (36) in parallel, two ends of the second support frame (41) are respectively fixed with the inner sides of a second vertical plate (3) and a third vertical plate (4) through welding, a second sliding rail (42) is fixed on the bottom surface of the second support frame (41), a plurality of second sliding blocks (43) are arranged on the second sliding rail (42) in a sliding manner, third bolts (45) are in threaded connection with the side surfaces of the second sliding blocks (43), a circular cylinder (46) is sleeved outside the second square sleeve (47), the circular cylinder (46) is fixedly connected with the second sliding blocks (43) corresponding to the upper side of the circular cylinder through second connecting rods (44), and a cover plate (49) matched with the circular cylinder (46) is fixedly installed at one end of the circular cylinder (46), the other end of the round cylinder (46) is in threaded connection with an end cover (50) matched with the round cylinder, four side faces of the second square sleeve (47) are respectively fixed with a round tank body (52) through a third connecting rod (51), the round tank bodies (52) are fixedly connected through arc-shaped fixing plates (55), the middle of the bottom face of the round tank body (52) is provided with a second through hole (52-1), four side faces of the second square sleeve (47) are respectively fixedly connected with threaded sleeves (56) through third flange bearings (57), threaded rods (58) matched with the threaded sleeves (56) are all in threaded connection in the threaded sleeves (56), the top ends of the threaded rods (58) extend into the round tank body (52) above the threaded rods from the second through hole (52-1), and round plate blocks (59) matched with the round tank body (52) are fixed on the top faces of the threaded rods (58), the inner side surfaces of the cover plates (49) are fixedly provided with circular guide rails (53), the circular guide rails (53) are provided with third sliding blocks (54) matched with the circular guide rails in a sliding manner, the number of the third sliding blocks (54) is equal to that of the circular tank bodies (52), the third sliding blocks (54) are fixed with the corresponding circular tank bodies (52) through welding, the middle parts of the top surfaces of the circular cylinder bodies (46) are provided with first through holes (46-2), the top surface of the circular cylinder body (46) is fixed with a second feeding funnel (60), the bottom end of the second feeding funnel (60) is communicated with the first through holes (46-2), the top surface of the second feeding funnel (60) is provided with a cover body (61) matched with the second feeding funnel, the middle part of the bottom surface of the circular cylinder body (46) is provided with a third opening (46-1), and a supporting frame (62) is fixed between the second vertical plate (3) and the third vertical plate (4), the top surface of the supporting frame (62) is fixed with a first frame (64) through a plurality of third springs (63), the bottom surface of the first frame (64) is fixed with a screen basket (65) matched with the first frame, the bottom surface of the first frame (64) is fixedly provided with a vibrator (66), the top surface of a first vertical plate (2) is fixed with a top plate (67), the bottom surface of the top plate (67) is fixedly provided with an electric telescopic rod (68), the telescopic end of the electric telescopic rod (68) is fixedly connected with a second fixing plate (69), an inclined plate (72) is fixed between the second vertical plate (3) and a third vertical plate (4), the lower end of the inclined plate (72) is hinged with a second frame (73), the inner wall of the second frame (73) is fixed with a screen plate (74) matched with the second frame, the top surface of the second frame (73) is fixed with a U-shaped baffle plate (75) matched with the second frame, a square cylinder (76) is fixed on the top surface of the U-shaped baffle (75), a plurality of fourth material guide plates (77) are hinged to the inner wall of the square cylinder (76), a plurality of fifth bolts (79) are uniformly connected to the side wall of the square cylinder (76) in a threaded manner, the number of the fifth bolts (79) is the same as that of the fourth material guide plates (77), universal balls (80) are fixed on the end portions of the fifth bolts (79), the bottom ends of the universal balls (80) are in contact with the back surfaces of the corresponding fourth material guide plates (77), fourth springs (78) are fixed between the fourth material guide plates (77) and the inner wall of the square cylinder (76), a third feeding hopper (81) is fixedly communicated with the top surface of the top plate (67), a second soil collection box body (70) is fixed between the second vertical plate (3) and the third vertical plate (4), and a third support frame (83) is fixed on the upper portion of the side surface of the second soil collection box body (70), the soil collecting device is characterized in that a third fixed block (82) is fixed to the lower portion of the side face of the U-shaped baffle (75), a fifth motor (85) is fixed to the top face of a third supporting frame (83), a cam (86) is fixedly connected to the driving end of the fifth motor (85), a fourth spring (78) is fixed between the second soil collecting box body (70) and the third fixed block (82), a fourth opening (70-1) is formed in the bottom face of the second soil collecting box body (70), a third material guide plate (71) is arranged on the bottom face of the second soil collecting box body (70), the bottom end of the third material guide plate (71) is inclined downwards, a first opening (1-1) is formed in the middle of the bottom face of the bottom plate (1), a brush (88) is fixedly installed on the top face of the inclined plate (72), and bristles of the brush (88) are in contact with the bottom of the rubber belt (5-1).

2. The novel agricultural seeding device according to claim 1, wherein: the feeding device is characterized in that the surfaces of the first feeding hopper (7) in contact with the second vertical plate (3) and the third vertical plate (4) are fixed by welding, the two sides of the first material guide plate (14) are respectively fixedly connected with the first vertical plate (2) and the second vertical plate (3) through a fourth support frame (89), the first spring (16), the second spring (35), the third spring (63) and the fourth spring (78) are compression springs, the first flange bearing (30) and the support plate (27) are fixed by a plurality of bolts, the first connecting rod (31) and the first fixing plate (33) are hinged by hinged supports, the square rod (36) is fixed with the second rotating shaft (37) and the third rotating shaft (39) by welding, the second flange bearing (38) and the second vertical plate (3) are fixed by a plurality of bolts, and the second flange bearing (38) and the third vertical plate (4) are fixed by a plurality of bolts, the center of apron (49) is equipped with the through-hole that square pole (36) of being convenient for pass through, the center of end cover (50) is equipped with the through-hole that square pole (36) of being convenient for pass through, the material of the circular tank body (52) is transparent material, be equipped with the scale mark on the outer wall of the circular tank body (52), it is fixed mutually through a plurality of bolts between third flange bearing (57) and the square sleeve of second (47), it is articulated all through the hinged-support between swash plate (72) and second frame (73), it is articulated all through the hinged-support between square barrel (76) and fourth stock guide (77), fourth spring (78) are extension spring.

3. The novel agricultural seeding device according to claim 1, wherein: the second vertical plate (3) and the third vertical plate (4) are parallel to each other, the bottom end of the spiral conveying rod (12) penetrates out of the bottom end of the feeding cylinder body (10) and extends into the first soil collection box body (8), the first material guide plates (14) are arranged in a downward inclined mode, the bottom end of each second material guide plate (15) is in contact with the upper portion of the ditching plow tip (26), the number of the first connecting rods (31) in each group is three, the number of the second sliding blocks (43) is the same as that of the second square sleeves (47), the central axis of the circular cylinder body (46) is the same as that of the square rods (36), the edge of the circular tank body (52) is in contact with the inner wall of the circular cylinder body (46), the outer arc surface of the arc-shaped fixing plate (55) is attached to the inner arc surface of the circular cylinder body (46), and the inner diameter of the first through hole (46-2) is the same as that of the circular tank body (52), the inner diameter of the third opening (46-1) is larger than that of the circular tank body (52), and the edge of the cam (86) is in contact with the bottom surface of the third fixing block (82).

4. The novel agricultural seeding device according to claim 1, wherein: the first vertical plate (2) is positioned between the second vertical plate (3) and the third vertical plate (4), the first vertical plate (2) and the second vertical plate (3) are vertical to each other, the first material guide plate (14) is positioned below the second opening (7-1), the supporting frame (62) is positioned above the conveying belt (5), the conveying pipe (13) is positioned above the screen basket (65), the bottom end of the material conveying pipe (13) is inclined downwards, the second fixing plate (69) is positioned above the conveying belt (5), the sloping plates (72) are positioned below the conveying belt (5), the fourth material guide plates (77) are sequentially arranged in the square cylinder body (76) without intervals, the discharge outlet of the third feeding funnel (81) is positioned right above the square cylinder body (76), and the second soil collection box body (70) is positioned right below the sieve plate (74).

5. The novel agricultural seeding device according to claim 1, wherein: the top surface fixed mounting of bottom plate (1) has battery (87), pass through wire electric connection between battery (87) and first motor (6), second motor (11), third motor (28), fourth motor (40), vibrator (66), electric telescopic handle (68) and fifth motor (85).