CN114946293B - Ditching fertilizer distributor is used in pear planting - Google Patents

Ditching fertilizer distributor is used in pear planting Download PDF

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Publication number
CN114946293B
CN114946293B CN202210791575.4A CN202210791575A CN114946293B CN 114946293 B CN114946293 B CN 114946293B CN 202210791575 A CN202210791575 A CN 202210791575A CN 114946293 B CN114946293 B CN 114946293B
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CN
China
Prior art keywords
fixedly connected
rod
symmetrical
rods
plate
Prior art date
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Application number
CN202210791575.4A
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Chinese (zh)
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CN114946293A (en
Inventor
杨盛
张晓伟
白牡丹
郝国伟
王燕平
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Fruit Tree Research Institute Of Shanxi Agricultural University Fruit Tree Research Institute Of Shanxi Academy Of Agricultural Sciences
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Fruit Tree Research Institute Of Shanxi Agricultural University Fruit Tree Research Institute Of Shanxi Academy Of Agricultural Sciences
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Priority to CN202210791575.4A priority Critical patent/CN114946293B/en
Publication of CN114946293A publication Critical patent/CN114946293A/en
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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B49/00Combined machines
    • A01B49/04Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B49/00Combined machines
    • A01B49/02Combined machines with two or more soil-working tools of different kind
    • A01B49/022Combined machines with two or more soil-working tools of different kind at least one tool being actively driven
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B49/00Combined machines
    • A01B49/04Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
    • A01B49/06Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
    • A01B49/065Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C15/00Fertiliser distributors
    • A01C15/12Fertiliser distributors with movable parts of the receptacle
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C5/00Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/04Machines for making or covering holes for sowing or planting
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C5/00Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06Machines for making or covering drills or furrows for sowing or planting
    • A01C5/062Devices for making drills or furrows
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C5/00Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06Machines for making or covering drills or furrows for sowing or planting
    • A01C5/066Devices for covering drills or furrows
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • A01G25/09Watering arrangements making use of movable installations on wheels or the like
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

Abstract

The invention discloses a ditching fertilizer distributor for pear planting, which comprises a vertical plate and is characterized in that: riser fixed connection L board, L board fixed connection connecting rod one, connecting rod one fixed connection broken earth awl, riser fixed connection fertilizer injection unit constructs, fertilizer injection unit constructs including the motor support, riser fixed connection motor support, motor support fixed connection motor, the output shaft of motor passes the riser, the output shaft fixed connection circle axle of motor, circle axle fixed connection bevel gear one. The invention relates to the field of fertilizer application equipment, in particular to a ditching fertilizer applicator for pear planting. The invention aims to solve the technical problem of providing a ditching fertilizer applicator for pear planting, which is convenient for ditching, fertilizing and backfilling pear trees.

Description

Ditching fertilizer distributor is used in pear planting
Technical Field
The invention relates to the field of fertilizer application equipment, in particular to a ditching fertilizer applicator for pear planting.
Background
The pear is a deciduous arbor or shrub, and few varieties are evergreen, belonging to the subfamily Malvaceae of the class Rosaceae of the phylum angiosperma. The pear fruit is usually eaten, has a delicious juice, is sweet and sour, is rich in nutrition, contains multiple vitamins and cellulose, and has completely different tastes and textures. The pears can be eaten raw or steamed. In medical efficacy, the pears can relax constipation, promote digestion and have the benefit to cardiovascular diseases.
When pear trees are planted, fertilization is needed. In order to facilitate the absorption of nutrients by the pear tree, fertilization is needed by slotting on one side of the pear tree. At present, slotting is mainly carried out manually, then fertilization is carried out manually, part of water is irrigated, and then the slots are backfilled. And more manpower is consumed. This is a disadvantage of the prior art.
Disclosure of Invention
The invention aims to solve the technical problem of providing a ditching fertilizer applicator for pear planting, which is convenient for ditching, fertilizing and backfilling pear trees.
The invention adopts the following technical scheme to realize the aim of the invention:
ditching fertilizer distributor is used in pear planting, including riser, its characterized in that: the utility model provides a fertilizer distributor, including riser fixed connection L board, L board fixed connection connecting rod one, connecting rod one fixed connection broken earth awl, riser fixed connection fertilizer distributor, fertilizer distributor includes motor support, riser fixed connection motor support, motor support fixed connection motor, the output shaft of motor passes the riser, the output shaft fixed connection round axle of motor, round axle fixed connection bevel gear one, bevel gear one meshing bevel gear two, bevel gear one's center pin fixed connection plectane, bevel gear two fixed connection guide barrel axle, guide barrel axle bearing connection horizontal pole, horizontal pole fixed connection riser, be provided with the guiding axle in the guide barrel axle, guiding axle bearing connection L pole, guiding axle fixed connection round bar one, round bar one is provided with logical groove and symmetrical feed inlet, the symmetry the feed inlet communicates respectively the logical groove, the eccentric part rotation of plectane one end one side of connecting rod, connecting rod one other end rotation connection L pole, two pole passes two fixed connection bevel gears, two pole fixed connection round bars, two connecting rods one, two connecting rod round bar fixed connection round bars, one is provided with the connecting rod, one is passed through the connecting rod, two fixed connection connecting rod, one.
As a further limitation of the technical scheme, the backfill mechanism comprises a second L-shaped rod, one end of the first connecting rod is rotatably connected with the second L-shaped rod, the second L-shaped rod is rotatably connected with a first T-shaped rod, a vertical rod of the first T-shaped rod penetrates through the first connecting rod, the first T-shaped rod is rotatably connected with a U-shaped rod, the U-shaped rod is rotatably connected with a transverse plate, the transverse plate penetrates through a guide block, and the transverse plate is rotatably connected with one end of a symmetrical third connecting rod.
As a further limitation of the technical scheme, the L-shaped plate is provided with a vertical semicircular groove and a horizontal semicircular groove, the L-shaped plate is fixedly connected with the guide block, and the L-shaped plate is fixedly connected with a symmetrical U-shaped guide rod.
As a further limitation of the technical scheme, the symmetrical U-shaped guide rods respectively penetrate through symmetrical sliding grooves, round rods II are respectively arranged in the symmetrical sliding grooves, the symmetrical round rods II are respectively and fixedly connected with the corresponding sliding grooves, sliding blocks are respectively arranged in the symmetrical sliding grooves, the symmetrical round rods II respectively penetrate through the corresponding sliding blocks, the symmetrical sliding blocks are respectively and fixedly connected with round rods III, the symmetrical round rods III are respectively arranged in the transverse semicircular grooves, the symmetrical round rods III are respectively and rotatably connected with the other ends of the corresponding connecting rods III, and the symmetrical sliding blocks are respectively and fixedly connected with hollow square rods.
As a further limitation of the technical scheme, square rods are respectively arranged in the hollow square rods, the square rods are respectively and fixedly connected with pushing plates, the pushing plates are respectively and fixedly connected with round rods, and the round rods are respectively and symmetrically arranged in the vertical semicircular grooves.
As a further limitation of the technical scheme, the L-shaped rods are rotationally connected with the first symmetrical L-shaped rods, the first symmetrical L-shaped rods are rotationally connected with one ends of the second connecting rods respectively, the other ends of the second symmetrical connecting rods are fixedly connected with water pipes respectively, and the water pipes are rotationally connected with the vertical plates respectively.
As a further limitation of the technical scheme, the symmetrical water pipes are respectively fixedly communicated with a group of evenly distributed spray heads.
As a further limitation of the technical scheme, the L rod is fixedly connected with the square plate.
As a further limitation of the technical scheme, the square plate is fixedly connected with a group of evenly distributed inserted bars. As a further limitation of the present technical solution, the barrel is threaded to an end cap.
Compared with the prior art, the invention has the advantages and positive effects that:
1. this device passes through the motor and drives, when the round bar is in the cask, the chemical fertilizer gets into logical groove, and round bar one moves down and rotates simultaneously, and when the feed inlet was less than the cask, the fertilizer rotated and spilled the inslot, realizes even fertilization, and the water pump is carried the clear water in the water tank to the water pipe in, from shower nozzle blowout to inslot, makes water and chemical fertilizer contact, and the chemical fertilizer melts, and the inserted bar inserts in the soil, forms the round hole, and the fertilizer is dissolved in behind the water and falls to the round hole in the absorption of pear tree is accelerated.
2. This device is spacing through using horizontal semicircle groove and perpendicular semicircle groove, and round bar three moves simultaneously along horizontal semicircle groove both ends to the centre, and round bar four moves down along perpendicular semicircle groove, and the push pedal swings the earth that opens when contact broken earth awl fluting downwards, backfills the inslot with it, balances the groove with the groove. The round rod three moves along the middle of the transverse semicircular groove to two ends, and meanwhile, the round rod four moves upwards along the vertical semicircular groove, the moving mechanism drives the device to move forwards, the push plate swings upwards and backwards, and the push plate does not contact with soil opened during the slotting of the broken cone. And backfilling is convenient to realize.
3. The device is skillfully designed, so that slotting, fertilization, watering and backfilling are realized when pear trees are fertilized, manpower is saved, and fertilization efficiency is improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic partial perspective view of the present invention.
Fig. 3 is a schematic partial perspective view of the second embodiment of the present invention.
Fig. 4 is a schematic diagram of a partial perspective view of the present invention.
Fig. 5 is a schematic diagram of a partial perspective view of the present invention.
Fig. 6 is a schematic diagram of a partial perspective view of the present invention.
Fig. 7 is a schematic diagram of a partial perspective view of the present invention.
Fig. 8 is a schematic diagram of a partial perspective view of the present invention.
Fig. 9 is a schematic view of a partial perspective view of the present invention.
Fig. 10 is a schematic perspective view of a second embodiment of the present invention.
In the figure: 1. l plate, 2, vertical half groove, 3, horizontal half groove, 4, guide block, 5, connecting rod I, 6, riser, 7, motor bracket, 8, motor, 10, cross bar, 11, connecting rod II, 12, end cap, 13, drum, 14, through hole, 15, round shaft, 16, bevel gear I, 17, bevel gear II, 18, round plate, 19, connecting rod I, 20, guide shaft, 21, round rod I, 22, through groove, 23, feed opening, 24, water pipe, 25, spray head, 26, connecting rod II, 27, L-shaped rod I, 28, L-shaped rod, 29, guide drum shaft, 30, ground breaking cone, 31, U-shaped guide bar, 32, chute, 33, round rod II, 34, round rod III, 35, connecting rod III, 36, cross plate 37, U-shaped rod, 38, T-shaped rod 39, L-shaped rod II, 40, push plate 41, square rod 42, round rod IV, 43, hollow square rod, 44, slide block 45, square plate, 46, insert rod.
Detailed Description
One embodiment of the present invention will be described in detail below with reference to the attached drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
The invention comprises a vertical plate 6, wherein the vertical plate 6 is fixedly connected with an L plate 1, the L plate 1 is fixedly connected with a first connecting rod 5, the first connecting rod 5 is fixedly connected with a broken soil cone 30, the vertical plate 6 is fixedly connected with a fertilizing mechanism, the fertilizing mechanism comprises a motor bracket 7, the vertical plate 6 is fixedly connected with the motor bracket 7, the motor bracket 7 is fixedly connected with a motor 8, an output shaft of the motor 8 penetrates through the vertical plate 6, an output shaft of the motor 8 is fixedly connected with a circular shaft 15, the circular shaft 15 is fixedly connected with a first bevel gear 16, the first bevel gear 16 is meshed with a second bevel gear 17, a central shaft of the first bevel gear 16 is fixedly connected with a circular plate 18, the second bevel gear 17 is fixedly connected with a guiding cylinder shaft 29, the guiding cylinder shaft 29 is in bearing connection with a cross rod 10, the cross rod 10 is fixedly connected with the vertical plate 6, a guiding cylinder shaft 20 is arranged in the guiding cylinder shaft 29, the guiding cylinder 20 is in bearing connection with the L rod 28, an output shaft of the motor 8 penetrates through the vertical plate 6, the first circular rod 21 is provided with a through groove 22 and a symmetrical material opening 23, the symmetrical material opening 23 penetrates through the first circular rod and the circular rod 11, the first circular rod is fixedly connected with the circular rod 11, one end of the connecting rod is fixedly connected with the first circular rod 11, and the second circular rod is in a rotary joint through the circular rod 11, and the first circular rod is in the rotary joint is connected with the circular rod 11, and the second circular rod 11 is fixedly connected with the circular rod 11 through the circular rod through hole 13 through the circular rod through the central rod 11, and the first connecting rod 11 through the circular rod 11.
The backfill mechanism comprises an L-shaped rod II 39, one end of the connecting rod I19 is rotatably connected with the L-shaped rod II 39, the L-shaped rod II 39 is rotatably connected with a T-shaped rod 38, a vertical rod of the T-shaped rod 38 penetrates through the connecting rod I5, the T-shaped rod 38 is rotatably connected with a U-shaped rod 37, the U-shaped rod 37 is rotatably connected with a transverse plate 36, the transverse plate 36 penetrates through the guide block 4, and the transverse plate 36 is rotatably connected with one end of a symmetrical connecting rod III 35.
The L plate 1 is provided with a vertical semicircular groove 2 and a horizontal semicircular groove 3, the L plate 1 is fixedly connected with the guide block 4, and the L plate 1 is fixedly connected with symmetrical U-shaped guide rods 31.
The U-shaped guide rods 31 penetrate through the sliding grooves 32 respectively, round rods 33 are arranged in the sliding grooves 32 respectively, the round rods 33 are fixedly connected with the corresponding sliding grooves 32 respectively, sliding blocks 44 are arranged in the sliding grooves 32 respectively, the round rods 33 penetrate through the corresponding sliding blocks 44 respectively, the sliding blocks 44 are fixedly connected with round rods three 34 respectively, the round rods three 34 are arranged in the transverse semicircular grooves 3 respectively, the round rods three 34 are connected with the other ends of the corresponding connecting rods three 35 in a rotating mode respectively, and the sliding blocks 44 are fixedly connected with hollow square rods 43 respectively.
Square rods 41 are respectively arranged in the hollow square rods 43, the square rods 41 are respectively and fixedly connected with a push plate 40, the push plates 40 are respectively and fixedly connected with round rods four 42, and the round rods four 42 are respectively arranged in the vertical semicircular grooves 2.
The L-shaped rods 28 are rotationally connected with symmetrical L-shaped rods 27, the symmetrical L-shaped rods 27 are respectively rotationally connected with one ends of connecting rods II 26, the other ends of the connecting rods II 26 are respectively and fixedly connected with water pipes 24, and the symmetrical water pipes 24 are respectively and rotationally connected with the vertical plates 6.
The symmetrical water pipes 24 are respectively fixedly communicated with a group of evenly distributed spray heads 25.
The L-bar 28 is fixedly connected with the square plate 45.
The square plate 45 is fixedly connected with a group of evenly distributed inserted bars 46.
The barrel 13 is threadedly connected with the end cap 12.
The working flow of the invention is as follows: the device is fixed on the moving mechanism, and the moving mechanism can drive the device to move along the front-back direction and the up-down direction.
The moving mechanism is provided with a water tank, and a water pump on the water tank is connected with a water pipe 24 through a hose.
In the initial state, the round bar 21 blocks the through hole 14. The end cap 12 is unscrewed, and a proper amount of fertilizer is poured into the barrel 13.
The moving mechanism is operated to drive the device to move forwards and downwards, so that the soil breaking cone 30 is inserted into soil and is slotted, and the motor 8 and the water pump are turned on.
The motor 8 drives the round shaft 15, the bevel gear I16 and the circular plate 18 to rotate, the bevel gear I16 drives the bevel gear II 17, the guide cylinder shaft 29, the guide shaft 20 and the round rod I21 to rotate, the circular plate 18 drives the connecting rod I19 and the L-shaped rod II 39 to reciprocate, the connecting rod I19 drives the L-shaped rod 28 to reciprocate along the connecting rod II 11, the L-shaped rod 28 drives the guide shaft 20 to reciprocate along the guide cylinder shaft 29, the guide shaft 20 drives the round rod I21 to reciprocate, the L-shaped rod 28 drives the square plate 45 and the inserted rod 46 to reciprocate, the L-shaped rod 28 drives the L-shaped rod I27 to reciprocate, the L-shaped rod I27 drives the connecting rod II 26 to reciprocate, the connecting rod II 26 drives the water pipe 24 to reciprocate, the water pipe 24 drives the spray head 25 to reciprocate, the L-shaped rod II 39 drives the T-shaped rod 38 to reciprocate along the connecting rod I5, the T-shaped rod 38 drives the U-shaped rod 37 to reciprocate, the U-shaped rod 37 drives the transverse plate 36 to reciprocate along the guide block 4, the transverse plate 36 drives the connecting rod III 35 to reciprocate, the connecting rod III 35 drives the round rod III 34 to reciprocate along the transverse semicircular groove 3, the round rod III 34 drives the sliding block 44 to reciprocate along the round rod II 33 in the sliding groove 32, the sliding block 44 drives the round rod II 33 to reciprocate, the round rod II drives the sliding groove 32 to reciprocate along the U-shaped guide rod 31, the sliding block 44 drives the hollow square rod 43, the square rod 41 and the pushing plate 40 to reciprocate, the pushing plate 41 drives the round rod IV 42 to reciprocate along the vertical semicircular groove 2, the round rod IV 42 drives the pushing plate 40 to reciprocate, and the pushing plate 40 drives the square rod 41 to reciprocate along the hollow square rod 43.
The device is driven by the motor 8, when the first round rod 21 is positioned in the round barrel 13, chemical fertilizer enters the through groove 22, the first round rod 21 moves downwards and rotates simultaneously, when the feed opening 23 is lower than the round barrel 13, the chemical fertilizer rotates and spills out of the groove to realize uniform fertilization, the water pump conveys clear water in the water tank into the water pipe 24, the clear water is sprayed out of the spray head 25 into the groove to enable the water to be in contact with the chemical fertilizer, the chemical fertilizer is melted, the inserting rod 46 is inserted into soil to form a round hole, and the absorption of the chemical fertilizer to the round hole is quickened when the chemical fertilizer is dissolved in the water and falls into the round hole.
This device is spacing through using horizontal semicircle groove 3 and perpendicular semicircle groove 2, and round bar three 34 removes simultaneously along horizontal semicircle groove 3 both ends to the centre, and round bar four 42 moves down along perpendicular semicircle groove 2, and the earth that opens when the downward swing contact of push pedal 42 broken cone 30 fluting is backfilled to the inslot, with the groove balance. The round rod III 34 moves towards two ends along the middle of the transverse semicircular groove 3, meanwhile, the round rod IV 42 moves upwards along the vertical semicircular groove 2, the moving mechanism drives the device to move forwards, the push plate 42 swings backwards upwards, and the push plate 42 does not contact soil opened during slotting of the broken cone 30. And backfilling is convenient to realize.
The device is skillfully designed, so that slotting, fertilization, watering and backfilling are realized when pear trees are fertilized, manpower is saved, and fertilization efficiency is improved.
The above disclosure is merely illustrative of specific embodiments of the present invention, but the present invention is not limited thereto, and any variations that can be considered by those skilled in the art should fall within the scope of the present invention.

Claims (2)

1. The utility model provides a pear is planted with ditching fertilizer distributor, includes riser (6), its characterized in that:
the vertical plate (6) is fixedly connected with the L plate (1);
the L plate (1) is fixedly connected with a first connecting rod (5), and the first connecting rod (5) is fixedly connected with a broken cone (30);
the vertical plate (6) is fixedly connected with a fertilizing mechanism;
the fertilizing mechanism comprises a motor support (7), the vertical plate (6) is fixedly connected with the motor support (7), the motor support (7) is fixedly connected with a motor (8), an output shaft of the motor (8) penetrates through the vertical plate (6), an output shaft of the motor (8) is fixedly connected with a circular shaft (15), the circular shaft (15) is fixedly connected with a first bevel gear (16), the first bevel gear (16) is meshed with a second bevel gear (17), and a central shaft of the first bevel gear (16) is fixedly connected with a circular plate (18);
the bevel gear II (17) is fixedly connected with a guide cylinder shaft (29), the guide cylinder shaft (29) is connected with a transverse rod (10) through a bearing, the transverse rod (10) is fixedly connected with the vertical plate (6), a guide shaft (20) is arranged in the guide cylinder shaft (29), the guide shaft (20) is connected with an L-shaped rod (28) through a bearing, the guide shaft (20) is fixedly connected with a round rod I (21), the round rod I (21) is provided with a through groove (22) and symmetrical material openings (23), and the symmetrical material openings (23) are respectively communicated with the through groove (22);
one end of a first connecting rod (19) is rotatably connected to the eccentric part of the circular plate (18), and the other end of the first connecting rod (19) is rotatably connected to the L-shaped rod (28);
the L rod (28) penetrates through the second connecting rod (11), the second connecting rod (11) is fixedly connected with the vertical plate (6), the second connecting rod (11) is fixedly connected with the round barrel (13), the round barrel (13) is provided with a through hole (14), the first round rod (21) penetrates through the center of a top plate of the round barrel (13), and the first round rod (21) is matched with the through hole (14);
the fertilizing mechanism is rotationally connected with the backfilling mechanism;
the backfilling mechanism comprises an L-shaped rod II (39), one end of a connecting rod I (19) is rotatably connected with the L-shaped rod II (39), the L-shaped rod II (39) is rotatably connected with a T-shaped rod (38), a vertical rod of the T-shaped rod (38) penetrates through the connecting rod I (5), the T-shaped rod (38) is rotatably connected with a U-shaped rod (37), the U-shaped rod (37) is rotatably connected with a transverse plate (36), the transverse plate (36) penetrates through a guide block (4), and the transverse plate (36) is rotatably connected with one end of a symmetrical connecting rod III (35);
the L-shaped plate (1) is provided with a vertical semicircular groove (2) and a horizontal semicircular groove (3), the L-shaped plate (1) is fixedly connected with the guide block (4), and the L-shaped plate (1) is fixedly connected with symmetrical U-shaped guide rods (31);
the U-shaped guide rods (31) which are symmetrical penetrate through the symmetrical sliding grooves (32) respectively, round rods II (33) are arranged in the symmetrical sliding grooves (32) respectively, the round rods II (33) which are symmetrical are fixedly connected with the corresponding sliding grooves (32) respectively, sliding blocks (44) are arranged in the symmetrical sliding grooves (32) respectively, the round rods II (33) which are symmetrical penetrate through the corresponding sliding blocks (44) respectively, the round rods III (34) are fixedly connected with the sliding blocks (44) respectively, the round rods III (34) which are symmetrical are arranged in the transverse semicircular grooves (3) respectively, the round rods III (34) which are symmetrical are connected with the other ends of the corresponding connecting rods III (35) in a rotating mode respectively, and the sliding blocks (44) which are symmetrical are fixedly connected with hollow square rods (43) respectively;
square rods (41) are respectively arranged in the symmetrical hollow square rods (43), the symmetrical square rods (41) are respectively and fixedly connected with a push plate (40), the symmetrical push plates (40) are respectively and fixedly connected with round rods (42), and the symmetrical round rods (42) are respectively arranged in the vertical semicircular grooves (2);
the L-shaped rods (28) are rotationally connected with symmetrical L-shaped rods (27), the symmetrical L-shaped rods (27) are respectively rotationally connected with one ends of connecting rods II (26), the other ends of the symmetrical connecting rods II (26) are respectively and fixedly connected with water pipes (24), and the symmetrical water pipes (24) are respectively rotationally connected with the vertical plates (6);
the symmetrical water pipes (24) are respectively fixedly communicated with a group of evenly distributed spray heads (25);
the L-shaped rod (28) is fixedly connected with the square plate (45);
the square plate (45) is fixedly connected with a group of evenly distributed inserted bars (46).
2. The furrowing fertilizer applicator for pear planting of claim 1, wherein: the barrel (13) is in threaded connection with the end cover (12).
CN202210791575.4A 2022-07-05 2022-07-05 Ditching fertilizer distributor is used in pear planting Active CN114946293B (en)

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Application Number Priority Date Filing Date Title
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CN114946293B true CN114946293B (en) 2024-02-27

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CN209983083U (en) * 2019-03-11 2020-01-24 山东农业工程学院 Fertilizer injection unit before asparagus is planted
CN210840671U (en) * 2019-08-05 2020-06-26 南京晓庄学院 Seedbed water supply and fertilization device
CN212232058U (en) * 2020-04-02 2020-12-29 徐州科悦电子科技有限公司 Fertilizer injection unit earths up in field
CN212650082U (en) * 2020-05-19 2021-03-05 滕学琼 Crop fertilizer injection unit
CN213280621U (en) * 2020-09-21 2021-05-28 徐作军 Pear tree is planted and is used fertilizer injection unit with ditching function
CN213368537U (en) * 2020-09-10 2021-06-08 马良俊 Agricultural grain plants fertilization hilling device
CN114175973A (en) * 2021-12-14 2022-03-15 齐鲁师范学院 Ecological maintenance equipment of culture industry
KR20220055064A (en) * 2020-10-26 2022-05-03 남영석 fertilizer sprinkler

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CN210840671U (en) * 2019-08-05 2020-06-26 南京晓庄学院 Seedbed water supply and fertilization device
CN212232058U (en) * 2020-04-02 2020-12-29 徐州科悦电子科技有限公司 Fertilizer injection unit earths up in field
CN212650082U (en) * 2020-05-19 2021-03-05 滕学琼 Crop fertilizer injection unit
CN213368537U (en) * 2020-09-10 2021-06-08 马良俊 Agricultural grain plants fertilization hilling device
CN213280621U (en) * 2020-09-21 2021-05-28 徐作军 Pear tree is planted and is used fertilizer injection unit with ditching function
KR20220055064A (en) * 2020-10-26 2022-05-03 남영석 fertilizer sprinkler
CN114175973A (en) * 2021-12-14 2022-03-15 齐鲁师范学院 Ecological maintenance equipment of culture industry

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