CN115336528A - Wheat breeding hybrid pollination ware - Google Patents
Wheat breeding hybrid pollination ware Download PDFInfo
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- CN115336528A CN115336528A CN202211107759.0A CN202211107759A CN115336528A CN 115336528 A CN115336528 A CN 115336528A CN 202211107759 A CN202211107759 A CN 202211107759A CN 115336528 A CN115336528 A CN 115336528A
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- 230000010152 pollination Effects 0.000 title claims abstract description 98
- 241000209140 Triticum Species 0.000 title claims abstract description 14
- 235000021307 Triticum Nutrition 0.000 title claims abstract description 14
- 238000009395 breeding Methods 0.000 title claims abstract description 14
- 230000001488 breeding effect Effects 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 101
- 238000009396 hybridization Methods 0.000 claims description 28
- 238000003860 storage Methods 0.000 claims description 16
- 210000005069 ears Anatomy 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008774 maternal effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
- A01H1/02—Methods or apparatus for hybridisation; Artificial pollination ; Fertility
- A01H1/027—Apparatus for pollination
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- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
The invention discloses a wheat breeding hybrid pollinator, and relates to the technical field of crop hybrid seed production; the worm wheel is fixed on the upper surface of the rotating plate and sleeved outside the placing pipe; one side of the worm wheel is meshed with a worm, the worm is embedded in one side of the fixing plate, and one side of the worm, which is adjacent to the worm wheel, is positioned in the round hole; the rotating motor is embedded at the rear side in the fixed plate, and an output shaft of the rotating motor is fixedly connected with the rear end of the worm; the driving motor is fixed above one side of the inner wall of the circular hole; the driven gear is sleeved and fixed at the upper end of the placing pipe; the driving gear is fixed on an output shaft of the driving motor and is meshed with one of the driven gears; the pollination mechanism is arranged at the lower end of the placing pipe; the rotating mechanism is arranged on the pollination mechanism; the pushing mechanism is arranged on the lower side of the inner wall of one side of the circular hole and is connected with the rotating mechanism; the control switch is fixed on the top wall of the handle; the pollen of the male parent can be uniformly scattered around the ear of the female parent, thereby improving the seed setting rate.
Description
Technical Field
The invention relates to the technical field of crop hybrid seed production, in particular to a wheat breeding hybrid pollinator.
Background
Wheat breeding work is carried out in China for decades, many excellent varieties have been bred through the diligent effort of wheat breeding workers, the first step of the wheat breeding work is male-female parent combination, namely hybrid pollination, the traditional method is that male parent spikes with scattered pollen are extended into castrated female parent hybridization bags from the upper ends to rotate back and forth, so that the pollen of the male parent freely scatters on the female parent stigmas, and the method has low fruiting rate.
Disclosure of Invention
The invention aims to provide a wheat breeding hybrid pollinator which is reasonable in design and convenient to use, aiming at the defects and shortcomings of the prior art, male parent pollen can be uniformly scattered around female parent spikes, and thus the maturing rate is improved.
In order to achieve the purpose, the invention adopts the technical scheme that: the rotary plate comprises a fixed plate, a lifting handle, a rotary plate and placing pipes, wherein a round hole is formed in one side of the fixed plate, the rotary plate is arranged in the round hole, the outer ring wall of the rotary plate is arranged in an annular groove in the inner wall of the round hole in a sliding mode, a plurality of placing pipes are inserted in the rotary plate at equal angles, the upper ends of the placing pipes are exposed on the upper side of the fixed plate, and the lifting handle is fixed on the fixed plate; it also includes:
the worm wheel is arranged on the upper side inside the round hole, fixed on the upper surface of the rotating plate and sleeved outside the placing pipe and screwed through a bearing; one side of the worm wheel is engaged with a worm, the worm is embedded in one side of the fixed plate, and one side of the worm, which is adjacent to the worm wheel, is positioned in the round hole;
the rotating motor is embedded in the rear side of the inside of the fixed plate and is connected with the storage battery, the storage battery is embedded in one side of the fixed plate, and an output shaft of the rotating motor is fixedly connected with the rear end of the worm;
the driving motor is fixed above one side of the inner wall of the circular hole and is connected with the storage battery;
the driven gears are a plurality of driven gears, are sleeved and fixed at the upper end of the placing pipe in a one-to-one correspondence manner, and are positioned above the fixing plate;
the driving gear is fixed on an output shaft of the driving motor and is meshed with one of the driven gears;
the pollination mechanisms are arranged at the lower ends of the placing pipes in a one-to-one correspondence mode and are positioned at the lower side of the fixing plate;
the rotating mechanisms are arranged in a plurality of numbers, and one rotating mechanism is correspondingly arranged on the pollination mechanism;
the pushing mechanism is arranged on the lower side of the inner wall of one side of the circular hole and is connected with the rotating mechanism;
the control switch is fixed on the top wall of the lifting handle and is connected with the rotating mechanism, the rotating motor and the driving motor;
through the technical scheme, the lifting handle is held by hand, the castrated male parent ear is placed in the placing pipe, then the pollination mechanism is placed above the female parent hybridization bag, the pushing mechanism is started, the rotating mechanism drives the pollination mechanism to move downwards to be inserted into the female parent hybridization bag, then the driving motor is started, the driving motor drives the driven gear meshed with the pollination mechanism to rotate through the driving gear, the driven gear drives the placing pipe inside the pollination mechanism to rotate, further, male parent pollen on the male parent ear is conveniently scattered into the placing pipe, meanwhile, the rotating mechanism on the lower side of the placing pipe is started through the control switch, the rotating mechanism drives the pollination mechanism to rotate, further, the male parent pollen on the male parent ear is scattered onto the female parent ear through the pollination mechanism, the pollination effect is achieved, after the male parent pollen in the placing pipe is completely scattered, the rotating motor is started, the worm drives the worm to rotate, the worm gear drives the worm gear to rotate, the worm gear drives the rotating plate to rotate, the placing pipe drives the placing pipe to rotate, further, the procedures are repeated, and accordingly, the male parent ear pollen on the female parent ear is scattered onto the female parent pollen is pollinated by the placing pipe, and further, the pollen is operated.
Preferably, the inner wall of the placing pipe is equiangularly provided with a plurality of convex teeth at equal intervals from top to bottom;
through the technical scheme, the male parent ears are collided through the convex teeth, so that the male parent pollen on the male parent ears is conveniently scraped.
Preferably, the pollination mechanisms each comprise:
the baffle is arranged on the lower side of the placing pipe, the convex ring on the upper surface of the baffle is inserted into the lower side of the placing pipe and connected through the sealing ring, and one side of the baffle is fixed on the lower surface of the rotating plate through the bracket;
the discharge pipe is inserted and fixed on one side of the baffle plate, and the upper end of the discharge pipe and the upper surface of the baffle plate are arranged on the same plane;
the sleeve is movably sleeved on the lower end of the discharge pipe and is connected with the rotating mechanism;
the rotary pipe is arranged on the lower side of the sleeve, the lower end of the rotary pipe is arranged in a sealing manner, and a convex ring on the top wall of the rotary pipe is inserted into the bottom wall of the sleeve and is screwed through a bearing;
the two pollination tubes are fixed on two sides of the outer bottom wall of the rotary tube, the pollination tubes are communicated with the discharge port on the bottom wall of the rotary tube, and discharge strip-shaped holes are formed in the opposite walls of the two pollination tubes;
through above-mentioned technical scheme, during the pollination, drive the sleeve pipe through pushing mechanism and rotary mechanism and move down, the sleeve pipe drives swivel mount and pollination pipe and moves down, insert to female parent hybridization bag until the pollination pipe, the male parent pollen is via the discharging pipe in proper order this moment, the sleeve pipe, the swivel mount gets into in the pollination pipe, discharge bar hole from the pollination on the pipe at last is discharged, rethread swivel mount drives the swivel mount and rotates, the swivel mount drives the pollination pipe and rotates, thereby make even the spilling of male parent pollen to female parent ear.
Preferably, the rotating mechanisms each comprise:
the gear ring is sleeved and fixed on the lower end of the rotating pipe, and one side of the gear ring is meshed with a driving gear;
the mounting plate is fixed on one side of the outer ring wall of the sleeve, the mounting plate is arranged on the upper side of the driving gear, and the mounting plate is connected with the pushing mechanism;
the rotating motor is fixed on the lower surface of the mounting plate and is connected with the storage battery, and an output shaft of the rotating motor is fixedly connected with the driving gear;
through above-mentioned technical scheme, start the rotating electrical machines, the rotating electrical machines drives drive gear and rotates, and drive gear drives the ring gear and rotates, and the ring gear drives the rotation of rotatory pipe to drive the pollination pipe and rotate.
Preferably, the pushing mechanism comprises:
the electric push rod is fixed on the other side of the lower surface of the baffle and is connected with the storage battery, and a piston rod of the electric push rod is fixedly connected with the mounting plate;
the reset switches are arranged and are correspondingly fixed on one side of the baffle plate adjacent to the inner wall of the circular hole in a one-to-one mode, and the reset switches are connected with the electric push rod;
the arc-shaped plate is fixed on the inner wall of one side of the round hole, is positioned below the driving motor and is matched with the reset switch;
through above-mentioned technical scheme, the reset switch who turns to on the baffle of arc one side is contradicted on the arc, press reset switch through the arc, reset switch starts electric putter, electric putter promotes the mounting panel downstream, until pollination pipe insert to female parent's hybridization bag in, the pollination is accomplished the back, rotate the rotor plate again, the pipe rotation is placed in the rotor plate drive, it drives the baffle rotation to place the pipe, make reset switch and arc separation, thereby close electric putter, electric putter drives the mounting panel rebound, move out in following female parent's hybridization bag until pollination pipe.
Preferably, a guide block is fixed at the center of the inner bottom wall of the rotary pipe, the guide block is arranged in a conical shape, and the lower side of the outer wall of the guide block and the inner wall of one side of the pollination pipe are arranged in the same vertical plane;
by the technical scheme, the pollen of the male parent is guided by the guide block.
Compared with the prior art, the invention has the following beneficial effects:
1. a plurality of placing pipes are arranged on the rotating plate, the male parent ears are respectively placed in the placing pipes, the pollen of the male parent is scattered on the female parent ears through the pollination mechanism, and meanwhile, the pollination mechanism is driven to rotate through the rotating mechanism, so that the pollen of the male parent is uniformly scattered around the female parent ears;
2. the rotary mechanism is connected with a pushing mechanism, so that the pollination mechanism can be pushed into the maternal hybridization bag through the pushing mechanism, and pollination operation is convenient to carry out.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A in fig. 1.
Fig. 3 is a schematic view of the internal structure of the present invention.
Fig. 4 is an enlarged view of a portion B in fig. 3.
Fig. 5 is an enlarged view of the portion C in fig. 3.
Description of reference numerals:
the device comprises a fixing plate 1, a circular hole 1-1, a lifting handle 2, a rotating plate 3, a placing pipe 4, a worm wheel 5, a worm 6, a rotating motor 7, a storage battery 8, a driving motor 9, a driven gear 10, a driving gear 11, a pollination mechanism 12, a baffle plate 12-1, a discharge pipe 12-2, a sleeve pipe 12-3, a rotating pipe 12-4, a pollination pipe 12-5, a discharge strip-shaped hole 12-5-1, a rotating mechanism 13, a gear ring 13-1, a driving gear 13-2, an installation plate 13-3, a rotating motor 13-4, a pushing mechanism 14, an electric push rod 14-1, a reset switch 14-2, an arc-shaped plate 14-3, a control switch 15, a convex tooth 16 and a guide block 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
as shown in fig. 1-5, the present embodiment includes a fixed plate 1, a handle 2, a rotating plate 3 and a placing tube 4, wherein a circular hole 1-1 is formed at the left side of the fixed plate 1, the rotating plate 3 is disposed in the circular hole 1-1, an outer annular wall of the rotating plate 3 is slidably disposed in an annular groove on an inner wall of the circular hole 1-1, a plurality of placing tubes 4 are inserted at equal angles on the rotating plate 3, a plurality of convex teeth 16 are integrally formed on inner walls of the placing tubes 4 at equal angles and at equal intervals from top to bottom, and the convex teeth 16 are used for abutting against the male parent ear, so that the male parent pollen on the male parent ear can be scraped off; the upper end of the placing tube 4 is exposed at the upper side of the fixing plate 1, and the handle 2 is riveted and fixed on the fixing plate 1; it also includes:
the worm wheel 5 is arranged on the upper side inside the round hole 1-1, the worm wheel 5 is fixedly riveted on the upper surface of the rotating plate 3, and the worm wheel 5 is sleeved on the outer side of the placing pipe 4 and is screwed through a bearing; a worm 6 is meshed with the right side of the worm wheel 5, the worm 6 is embedded in the right side of the fixed plate 1, and one side of the worm 6 adjacent to the worm wheel 5 is positioned in the circular hole 1-1;
the rotating motor 7 is embedded in the rear side inside the fixing plate 1, the rotating motor 7 is connected with the storage battery 8, the storage battery 8 is embedded in one side of the fixing plate 1, and an output shaft of the rotating motor 7 is fixedly riveted with the rear end of the worm 6;
the driving motor 9, the said driving motor 9 is riveted and fixed above one side of inboard wall of round hole 1-1, the driving motor 9 is connected with storage battery 8;
the driven gears 10 are provided in a plurality of numbers, and are sleeved and riveted on the upper end of the placing pipe 4 in a one-to-one correspondence manner, and the driven gears 10 are positioned above the fixing plate 1;
the driving gear 11 is riveted and fixed on an output shaft of the driving motor 9, and the driving gear 11 is meshed with the driven gear 10 on the left side;
the pollination mechanisms 12 are provided with a plurality of pollination mechanisms 12, one pollination mechanism 12 is correspondingly arranged at the lower end of the placing pipe 4, and the pollination mechanisms 12 are positioned at the lower side of the fixing plate 1;
a plurality of rotating mechanisms 13, wherein one rotating mechanism 13 is correspondingly arranged on the pollination mechanism 12;
the pushing mechanism 14 is arranged on the lower side of the inner wall of one side of the circular hole 1-1, and the pushing mechanism 14 is connected with the rotating mechanism 13;
the control switch 15 is riveted and fixed on the top wall of the lifting handle 2, and the control switch 15 is connected with the rotating mechanism 13, the rotating motor 7 and the driving motor 9;
through the technical scheme, the handle 2 is held by hand, the castrated male parent ear is placed in the placing pipe 4, the pollination mechanism 12 is placed above the female parent hybridization bag, the pushing mechanism 14 is started, the rotating mechanism 13 drives the pollination mechanism 12 to move downwards and insert into the female parent hybridization bag, then the driving motor 9 is started, the driving motor 9 drives the driven gear 10 meshed with the driving gear 11 to rotate through the driving gear 11, the driven gear 10 drives the placing pipe 4 inside the driven gear to rotate, the pollen of the male parent on the male parent ear is conveniently scattered into the placing pipe 4, meanwhile, the rotating mechanism 13 on the lower side of the placing pipe 4 is started through the control switch 15, the rotating mechanism 13 drives the pollination mechanism 12 to rotate, the pollen of the male parent on the male parent ear is scattered onto the female parent ear through the pollination mechanism 12, the pollination effect is achieved, after the pollen of the male parent on the placing pipe 4 is completely scattered, the rotating motor 7 is started, the rotating motor 7 drives the worm 6 to rotate, the worm 6 drives the worm wheel 5 to rotate, the rotating plate 3 drives the placing pipe 4 to rotate, the male parent ear is further rotated to pollinate the female parent ear, and the pollen on the female parent ear is repeatedly.
Example 2:
referring to fig. 1 and fig. 1-5, in example 1, the pollination mechanism 12 comprises:
the baffle 12-1 is arranged on the lower side of the placing pipe 4, a convex ring on the upper surface of the baffle 12-1 is inserted into the lower side of the placing pipe 4 and connected through a sealing ring, and one side of the baffle 12-1 is fixed on the lower surface of the rotating plate 3 through a support;
the discharge pipe 12-2 is inserted and welded on one side of the baffle plate 12-1, and the upper end of the discharge pipe 12-2 and the upper surface of the baffle plate 12-1 are arranged on the same plane;
the sleeve 12-3 is movably sleeved on the lower end of the discharge pipe 12-2, and the sleeve 12-3 is connected with the rotating mechanism 13;
the rotating pipe 12-4 is arranged at the lower side of the sleeve 12-3, the lower end of the rotating pipe 12-4 is arranged in a sealing mode, and a convex ring on the top wall of the rotating pipe 12-4 is inserted into the bottom wall of the sleeve 12-3 and is connected in a screwing mode through a bearing;
the pollination pipes 12-5 are provided with two pollination pipes 12-5, the pollination pipes 12-5 are fixed on two sides of the outer bottom wall of the rotary pipe 12-4, the pollination pipes 12-5 are communicated with a discharge hole on the bottom wall of the rotary pipe 12-4, and discharge strip-shaped holes 12-5-1 are formed in the opposite walls of the two pollination pipes 12-5; a guide block 17 is fixed at the center of the inner bottom wall of the rotating pipe 12-4, the guide block 17 is arranged in a conical shape, the lower side of the outer wall of the guide block 17 and the inner wall of one side of the pollination pipe 12-5 are arranged in the same vertical plane, and the male parent pollen is guided through the guide block 17;
according to the technical scheme, during pollination, the sleeve 12-3 is driven to move downwards by the pushing mechanism 14 and the rotating mechanism 13, the sleeve 12-3 drives the rotating pipe 12-4 and the pollination pipe 12-5 to move downwards until the pollination pipe 12-5 is inserted into a female parent hybridization bag, male parent pollen enters the pollination pipe 12-5 through the discharge pipe 12-2, the sleeve 12-3 and the rotating pipe 12-4 in sequence, is discharged from the discharge strip-shaped hole 12-5-1 on the pollination pipe 12-5, the rotating mechanism 13 drives the rotating pipe 12-4 to rotate, and the rotating pipe 12-4 drives the pollination pipe 12-5 to rotate, so that the male parent pollen is uniformly scattered on female parent ears.
Example 3:
referring to fig. 1, 3 and 5, in embodiment 2, the rotating mechanism 13 includes:
the gear ring 13-1 is sleeved and riveted on the lower end of the rotating pipe 12-4, and one side of the gear ring 13-1 is meshed with a driving gear 13-2;
the mounting plate 13-3 is riveted and fixed on one side of the outer annular wall of the sleeve 12-3, the mounting plate 13-3 is arranged on the upper side of the driving gear 13-2, and the mounting plate 13-3 is connected with the pushing mechanism 14;
the rotating motor 13-4 is fixedly riveted on the lower surface of the mounting plate 13-3, the rotating motor 13-4 is connected with the storage battery 8, and an output shaft of the rotating motor 13-4 is fixedly connected with the driving gear 13-2;
through the technical scheme, the rotating motor 13-4 is started, the rotating motor 13-4 drives the driving gear 13-2 to rotate, the driving gear 13-2 drives the gear ring 13-1 to rotate, and the gear ring 13-1 drives the rotating pipe 12-4 to rotate, so that the pollination pipe 12-5 is driven to rotate.
Example 4:
referring to fig. 1 and fig. 3-4, in embodiment 3, the pushing mechanism 14 includes:
the electric push rod 14-1 is riveted and fixed to the other side of the lower surface of the baffle 12-1, the electric push rod 14-1 is connected with the storage battery 8, and a piston rod of the electric push rod 14-1 is riveted and fixed with the mounting plate 13-3;
the reset switches 14-2 are a plurality of reset switches 14-2, one of the reset switches 14-2 is correspondingly riveted and fixed on one side of the baffle 12-1 adjacent to the inner wall of the round hole 1-1, and the reset switches 14-2 are connected with the electric push rod 14-1;
the arc-shaped plate 14-3 is fixedly riveted on the inner wall of one side of the round hole 1-1, the arc-shaped plate 14-3 is positioned below the driving motor 9, and the arc-shaped plate 14-3 is matched with the reset switch 14-2;
through the technical scheme, the reset switch 14-2 on the baffle 12-1 rotated to one side of the arc-shaped plate 14-3 is abutted against the arc-shaped plate 14-3, the reset switch 14-2 is pressed down through the arc-shaped plate 14-3, the reset switch 14-2 starts the electric push rod 14-1, the electric push rod 14-1 pushes the mounting plate 13-3 to move downwards until the pollination tube 12-5 is inserted into the female parent hybridization bag, after pollination is completed, the rotating plate 3 is rotated, the rotating plate 3 drives the placing tube 4 to rotate, the placing tube 4 drives the baffle 12-1 to rotate, the reset switch 14-2 is separated from the arc-shaped plate 14-3, the electric push rod 14-1 is closed, and the electric push rod 14-1 drives the mounting plate 13-3 to move upwards until the pollination tube 12-5 is moved out of the female parent hybridization bag.
When the invention is used, the handle 2 is held by hand, the castrated male parent ear is placed in the placing tube 4, then the pollination mechanism 12 is placed above the female parent hybridization bag, the reset switch 14-2 on the baffle plate 12-1 which is rotated to one side of the arc plate 14-3 is abutted on the arc plate 14-3, the reset switch 14-2 is pressed down through the arc plate 14-3, the reset switch 14-2 starts the electric push rod 14-1, the electric push rod 14-1 pushes the mounting plate 13-3 to move downwards, the sleeve 12-3 is driven to move downwards, the sleeve 12-3 drives the rotating tube 12-4 and the pollination tube 12-5 to move downwards until the pollination tube 12-5 is inserted into the female parent hybridization bag, then the driving motor 9 is started, the driving motor 9 drives the driven gear 10 which is meshed with the pollination tube to rotate through the driving gear 11, the driven gear 10 drives the placing pipe 4 inside to rotate, so that the pollen of the male parent on the ear of the male parent is conveniently sprinkled into the placing pipe 4, the rotating motor 13-4 is started, the rotating motor 13-4 drives the driving gear 13-2 to rotate, the driving gear 13-2 drives the gear ring 13-1 to rotate, the gear ring 13-1 drives the rotating pipe 12-4 to rotate, so as to drive the pollination pipe 12-5 to rotate, at the moment, the pollen of the male parent enters the pollination pipe 12-5 through the discharge pipe 12-2, the sleeve pipe 12-3 and the rotating pipe 12-4 in sequence, and finally is discharged from the discharge strip-shaped hole 12-5-1 on the pollination pipe 12-5, the rotating pipe 12-4 is driven by the rotating mechanism 13 to rotate, and the pollination pipe 12-5 is driven by the rotating pipe 12-4 to rotate, when the pollen of the male parent in the placing tube 4 is completely scattered, the rotating motor 7 is started, the rotating motor 7 drives the worm 6 to rotate, the worm 6 drives the worm wheel 5 to rotate, the worm wheel 5 drives the rotating plate 3 to rotate, the rotating plate 3 drives the placing tube 4 to rotate, so that the next placing tube 4 with the pollen of the male parent is rotated to the female parent hybridization bag, the procedures are repeated, so that the pollen of the male parent on the pollen of the male parent is scattered to the pollen of the female parent, further, the pollination operation is carried out, the rotating plate 3 is rotated again, the rotating plate 3 drives the placing tube 4 to rotate, the placing tube 4 drives the baffle plate 12-1 to rotate, so that the reset switch 14-2 is separated from the arc-shaped plate 14-3, the electric push rod 14-1 is closed, the electric push rod 14-1 drives the mounting plate 13-3 to move upwards, and the pollen donating tube 12-5 is moved out of the female parent from the hybridization bag.
Compared with the prior art, the beneficial effects of the embodiment are as follows:
1. a plurality of placing pipes 4 are arranged on the rotating plate 3, the male parent ears are respectively placed in the placing pipes 4, male parent pollen is scattered on the female parent ears through the pollination mechanism 12, and meanwhile, the pollination mechanism 12 is driven to rotate through the rotating mechanism 13, so that the male parent pollen is uniformly scattered on the periphery of the female parent ears;
2. the rotating mechanism 13 is connected with a pushing mechanism 14, so that the pollination mechanism 12 can be pushed into a maternal hybridization bag through the pushing mechanism 14, and pollination operation is facilitated.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof.
Claims (6)
1. A wheat breeding hybridization pollinator comprises a fixing plate (1), a lifting handle (2), a rotating plate (3) and placing pipes (4), wherein a round hole (1-1) is formed in one side of the fixing plate (1), the rotating plate (3) is arranged in the round hole (1-1), the outer ring wall of the rotating plate (3) is arranged in an annular groove in the inner wall of the round hole (1-1) in a sliding mode, a plurality of placing pipes (4) are inserted into the rotating plate (3) at equal angles, the upper ends of the placing pipes (4) are exposed on the upper side of the fixing plate (1), and the lifting handle (2) is fixed on the fixing plate (1); it is characterized in that it also comprises:
the worm wheel (5) is arranged on the upper side inside the round hole (1-1), the worm wheel (5) is fixed on the upper surface of the rotating plate (3), and the worm wheel (5) is sleeved on the outer side of the placing pipe (4) and is connected in a screwing mode through a bearing; one side of the worm wheel (5) is engaged with a worm (6), the worm (6) is embedded in one side of the fixing plate (1), and one side of the worm (6) adjacent to the worm wheel (5) is positioned in the round hole (1-1);
the rotating motor (7), the rotating motor (7) is embedded in the rear side of the inside of the fixing plate (1), the rotating motor (7) is connected with the storage battery (8), the storage battery (8) is embedded in one side of the fixing plate (1), and the output shaft of the rotating motor (7) is fixedly connected with the rear end of the worm (6);
the driving motor (9), the driving motor (9) is fixed above one side of the inner wall of the round hole (1-1), and the driving motor (9) is connected with the storage battery (8);
the driven gears (10) are provided in a plurality, the driven gears (10) are sleeved and fixed at the upper end of the placing pipe (4) in a one-to-one correspondence manner, and the driven gears (10) are positioned above the fixing plate (1);
the driving gear (11) is fixed on an output shaft of the driving motor (9), and the driving gear (11) is meshed with one driven gear (10);
the pollination mechanisms (12) are multiple, one of the pollination mechanisms (12) is correspondingly arranged at the lower end of the placing pipe (4), and the pollination mechanisms (12) are positioned at the lower side of the fixing plate (1);
the rotating mechanisms (13) are provided in a plurality, and one rotating mechanism is correspondingly arranged on the pollination mechanism (12);
the pushing mechanism (14) is arranged on the lower side of the inner wall of one side of the round hole (1-1), and the pushing mechanism (14) is connected with the rotating mechanism (13);
the control switch (15), the said control switch (15) is fixed on roof of the eye ring (2), the control switch (15) is connected with rotary mechanism (13), rotating electrical machinery (7) and driving motor (9);
handle (2) is held by hand, castrated male parent ear is placed in placing tube (4), then pollination mechanism (12) is placed above female parent hybridization bag, pushing mechanism (14) is started, rotating mechanism (13) drives pollination mechanism (12) to move downwards and insert into female parent hybridization bag, then driving motor (9) is started, driving motor (9) drives driven gear (10) meshed with driving gear (11) to rotate through driving gear (11), driven gear (10) drives placing tube (4) inside to rotate, male parent pollen on male parent ear is conveniently scattered into placing tube (4), rotating mechanism (13) on the lower side of placing tube (4) is started through control switch (15), rotating mechanism (13) drives worm mechanism (12) to rotate, thereby pollen on male parent ear is scattered onto female parent ear through pollination mechanism (12), thereby pollination effect is achieved, when pollen scattered in placing tube (4) is completely scattered, rotating motor (7) is started to drive worm (6) to rotate, male parent ear is rotated to female parent ear worm wheel (5), thereby female parent hybridization bag (3) is placed on female parent hybridization bag, rotating worm wheel (3) to drive rotating worm wheel (4) to rotate, thereby female parent hybridization bag lower female parent hybridization bag is placed on female parent hybridization bag, and repeating the above steps to spray the pollen of the male parent on the ear of the male parent to the ear of the female parent, and then pollinating.
2. The hybrid pollinator for wheat breeding as claimed in claim 1, wherein: the inner wall of the placing pipe (4) is equiangularly provided with a plurality of convex teeth (16) at equal intervals from top to bottom;
the male parent ears are collided through the convex teeth (16), so that the male parent pollen on the male parent ears is scraped off conveniently.
3. The cross pollinator for wheat breeding as claimed in claim 1, wherein: the pollination mechanisms (12) all comprise:
the baffle (12-1), the said baffle (12-1) is set up in the underside to put the tube (4), and the convex circle of the upper surface of the baffle (12-1) is inserted and put in the underside to put the tube (4), and connect through the seal ring, one side of the baffle (12-1) is fixed on lower surface of the rotating plate (3) through the support;
the discharge pipe (12-2) is inserted and fixed on one side of the baffle plate (12-1), and the upper end of the discharge pipe (12-2) and the upper surface of the baffle plate (12-1) are arranged on the same plane;
the sleeve (12-3), the said sleeve (12-3) is fitted over the bottom end of the discharging pipe (12-2) movably, the sleeve (12-3) is connected with rotary mechanism (13);
the rotary pipe (12-4), the said rotary pipe (12-4) is set up in the underside of the quill (12-3), the bottom end of the rotary pipe (12-4) is set up for sealing, the convex ring on the top wall of the rotary pipe (12-4) is inserted and set up in the bottom wall of the quill (12-3), and connect by the bearing;
the two pollination tubes (12-5) are fixed on two sides of the outer bottom wall of the rotary tube (12-4), the pollination tubes (12-5) are communicated with a discharge hole on the bottom wall of the rotary tube (12-4), and discharge strip-shaped holes (12-5-1) are formed in the opposite walls of the two pollination tubes (12-5);
when pollination is performed, the sleeve (12-3) is driven to move downwards through the pushing mechanism (14) and the rotating mechanism (13), the sleeve (12-3) drives the rotating pipe (12-4) and the pollination pipe (12-5) to move downwards until the pollination pipe (12-5) is inserted into the female parent hybridization bag, then pollen of the male parent enters the pollination pipe (12-5) through the discharge pipe (12-2), the sleeve (12-3) and the rotating pipe (12-4) in sequence, finally the pollen is discharged from a discharge strip-shaped hole (12-5-1) in the pollination pipe (12-5), the rotating mechanism (13) drives the rotating pipe (12-4) to rotate, and the rotating pipe (12-4) drives the pollination pipe (12-5) to rotate, so that the pollen of the male parent is uniformly scattered on female parent ears.
4. The hybrid pollinator for wheat breeding as claimed in claim 3, wherein: the rotating mechanisms (13) each comprise:
the gear ring (13-1) is sleeved and fixed on the lower end of the rotating pipe (12-4), and one side of the gear ring (13-1) is meshed with a driving gear (13-2);
the mounting plate (13-3), the mounting plate (13-3) is fixed on one side of the outer ring wall of the sleeve (12-3), the mounting plate (13-3) is arranged on the upper side of the driving gear (13-2), and the mounting plate (13-3) is connected with the pushing mechanism (14);
the rotating motor (13-4), the said rotating motor (13-4) is fixed on lower surface of the mounting plate (13-3), the rotating motor (13-4) is connected with storage battery (8), the output shaft of the rotating motor (13-4) is fixedly connected with drive gear (13-2);
the rotating motor (13-4) is started, the rotating motor (13-4) drives the driving gear (13-2) to rotate, the driving gear (13-2) drives the gear ring (13-1) to rotate, and the gear ring (13-1) drives the rotating pipe (12-4) to rotate, so that the pollination pipe (12-5) is driven to rotate.
5. The hybrid pollinator for wheat breeding as claimed in claim 4, wherein: the pushing mechanism (14) comprises:
the electric push rod (14-1), the electric push rod (14-1) is fixed on the other side of the lower surface of the baffle (12-1), the electric push rod (14-1) is connected with the storage battery (8), and a piston rod of the electric push rod (14-1) is fixedly connected with the mounting plate (13-3);
the number of the reset switches (14-2) is multiple, one reset switch is correspondingly fixed on one side of the baffle (12-1) adjacent to the inner wall of the round hole (1-1), and the reset switches (14-2) are connected with the electric push rod (14-1);
the arc-shaped plate (14-3) is fixed on the inner wall of one side of the round hole (1-1), the arc-shaped plate (14-3) is positioned below the driving motor (9), and the arc-shaped plate (14-3) is matched with the reset switch (14-2);
the reset switch (14-2) on the baffle (12-1) rotated to one side of the arc-shaped plate (14-3) is abutted against the arc-shaped plate (14-3), the reset switch (14-2) is pressed down through the arc-shaped plate (14-3), the reset switch (14-2) starts the electric push rod (14-1), the electric push rod (14-1) pushes the mounting plate (13-3) to move downwards until the pollination tube (12-5) is inserted into the female parent hybridization bag, after pollination is completed, the rotating plate (3) is rotated, the rotating plate (3) drives the placing tube (4) to rotate, the placing tube (4) drives the baffle (12-1) to rotate, the reset switch (14-2) is separated from the arc-shaped plate (14-3), the electric push rod (14-1) is closed, the electric push rod (14-1) drives the mounting plate (13-3) to move upwards until the pollination tube (12-5) is moved out of the female parent hybridization bag.
6. The hybrid pollinator for wheat breeding as claimed in claim 3, wherein: a guide block (17) is fixed at the center of the inner bottom wall of the rotating pipe (12-4), the guide block (17) is arranged in a conical shape, and the lower side of the outer wall of the guide block (17) and the inner wall of one side of the pollination pipe (12-5) are arranged in the same vertical plane; the pollen of the male parent is guided by a guide block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211107759.0A CN115336528B (en) | 2022-09-13 | 2022-09-13 | Wheat breeding hybridization pollinator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211107759.0A CN115336528B (en) | 2022-09-13 | 2022-09-13 | Wheat breeding hybridization pollinator |
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| Publication Number | Publication Date |
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| CN115336528A true CN115336528A (en) | 2022-11-15 |
| CN115336528B CN115336528B (en) | 2023-04-25 |
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| CN202211107759.0A Expired - Fee Related CN115336528B (en) | 2022-09-13 | 2022-09-13 | Wheat breeding hybridization pollinator |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190364753A1 (en) * | 2017-01-06 | 2019-12-05 | Monsanto Technology Llc | Device and method for pollinating plants |
| CN110558225A (en) * | 2019-09-26 | 2019-12-13 | 驻马店市农业科学院 | Artificial pollination device for corn hybridization |
| CN212279282U (en) * | 2020-05-15 | 2021-01-05 | 甘肃放羊娃农业科技有限公司 | High-efficient pollination ware of hybrid wheat seed production |
| CN212678012U (en) * | 2020-08-10 | 2021-03-12 | 河南华冠种业有限公司 | Wheat seed is cultivated with hybridization pollination device |
| CN113170726A (en) * | 2021-05-06 | 2021-07-27 | 江苏千重浪农业科技发展有限公司 | Wheat seed is cultivated with hybridization pollination device |
| CN113207674A (en) * | 2021-05-06 | 2021-08-06 | 三门峡市农业科学研究院 | Wheat breeding hybrid pollination ware |
| CN214628850U (en) * | 2021-01-15 | 2021-11-09 | 福建省农业科学院作物研究所 | Potato hybrid pollen pollinator |
-
2022
- 2022-09-13 CN CN202211107759.0A patent/CN115336528B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190364753A1 (en) * | 2017-01-06 | 2019-12-05 | Monsanto Technology Llc | Device and method for pollinating plants |
| CN110558225A (en) * | 2019-09-26 | 2019-12-13 | 驻马店市农业科学院 | Artificial pollination device for corn hybridization |
| CN212279282U (en) * | 2020-05-15 | 2021-01-05 | 甘肃放羊娃农业科技有限公司 | High-efficient pollination ware of hybrid wheat seed production |
| CN212678012U (en) * | 2020-08-10 | 2021-03-12 | 河南华冠种业有限公司 | Wheat seed is cultivated with hybridization pollination device |
| CN214628850U (en) * | 2021-01-15 | 2021-11-09 | 福建省农业科学院作物研究所 | Potato hybrid pollen pollinator |
| CN113170726A (en) * | 2021-05-06 | 2021-07-27 | 江苏千重浪农业科技发展有限公司 | Wheat seed is cultivated with hybridization pollination device |
| CN113207674A (en) * | 2021-05-06 | 2021-08-06 | 三门峡市农业科学研究院 | Wheat breeding hybrid pollination ware |
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| Publication number | Publication date |
|---|---|
| CN115336528B (en) | 2023-04-25 |
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