阅读说明：本技术 一种生物育种用种子挑选装置 (Seed selection device for biological breeding ) 是由 管其伟 林丽钦 于 2019-09-24 设计创作，主要内容包括：为解决上述技术问题,本发明涉及一种种子挑选装置,更具体的说是一种生物育种用种子挑选装置,包括安装支撑架、筛选动力传递装置、筛选装置、废料排出控制装置、种子弹射装置,通通过筛选动力传递装置提供筛选时所需要往复转动的动力,筛选装置将种子进行精致分阶段的筛选,废料排出控制装置在筛选完成之后控制精品种子和淘汰种子的排除,种子弹射装置将精品种子里不够饱满的剔除等功能,其特征在于：筛选动力传递装置安装固定在筛选装置上,筛选装置安装固定在安装支撑架上,废料排出控制装置安装固定在筛选装置上,种子弹射装置安装固定在筛选装置上。(In order to solve the technical problems, the invention relates to a seed selection device, in particular to a seed selection device for biological breeding, which comprises an installation support frame, a screening power transmission device, a screening device, a waste discharge control device and a seed ejection device, wherein the screening power transmission device provides power which needs to rotate in a reciprocating manner during screening, the screening device screens seeds finely and in stages, the waste discharge control device controls fine seeds and eliminates rejected seeds after screening is completed, and the seed ejection device has the functions of eliminating the fine seeds which are not full enough and the like, and is characterized in that: the screening power transmission device is fixedly installed on the screening device, the screening device is fixedly installed on the installation supporting frame, the waste discharge control device is fixedly installed on the screening device, and the seed ejection device is fixedly installed on the screening device.)

1. The utility model provides a device is selected to seed for biological breeding, includes erection bracing frame (1), screening power transmission device (2), sieving mechanism (3), waste discharge controlling means (4), seed jettison device (5), its characterized in that: the screening power transmission device (2) is fixedly installed on the screening device (3), the screening device (3) is fixedly installed on the installation supporting frame (1), the waste discharge control device (4) is fixedly installed on the screening device (3), and the seed ejection device (5) is fixedly installed on the screening device (3).

2. The apparatus for seed selection for biological breeding according to claim 1, wherein: the mounting support frame (1) comprises a base (1-1) and a support rod (1-2), and the support rod (1-2) is fixedly mounted on the base (1-1).

3. The apparatus for seed selection for biological breeding according to claim 1, wherein: the screening power transmission device (2) comprises a motor (2-1), an output belt wheel (2-2), a transmission belt (2-3), a mounting rack (2-4), a transmission shaft (2-5), a receiving belt wheel (2-6), a rotating disc (2-7), a poking rod (2-8), a fixed shaft (2-9), a half-tooth swinging disc (2-10), a strip-shaped groove (2-11), a fixed shaft I (2-12) and a transmission gear (2-13), wherein the output belt wheel (2-2) is fixedly arranged on the motor (2-1), the transmission belt (2-3) is arranged on the output belt wheel (2-2), the transmission belt (2-3) is arranged on the rotating disc (2-7), the transmission shaft (2-5) is movably arranged on the mounting rack (2-4), the receiving belt wheel (2-6) is fixedly arranged on the transmission shaft (2-5), the rotating disc (2-7) is fixedly arranged on the transmission shaft (2-5), the poke rod (2-8) is fixedly arranged on the rotating disc (2-7), the half-tooth swinging disc (2-10) is movably arranged on the fixed shaft (2-9), the poke rod (2-8) slides in the strip-shaped groove (2-11), the strip-shaped groove (2-11) is arranged on the half-tooth swinging disc (2-10), the transmission gear (2-13) is movably arranged on the fixed shaft (2-12), and the transmission gear (2-13) is meshed with the half-tooth swinging disc (2-10).

4. The apparatus for seed selection for biological breeding according to claim 1, wherein: the screening device (3) comprises a screening box (3-1), a feed inlet (3-2), an oversize waste discharge outlet groove (3-3), an oversize waste discharge pipe (3-4), a finished product discharge outlet groove (3-5), an undersize waste discharge pipe (3-6), a limiting leak-proof block (3-7), a sliding groove (3-8), a rotating shaft (3-9), a large-hole sieve sleeve (3-10), a sliding column (3-11), a telescopic large-hole sieve plate (3-12), a receiving gear (3-13), a limiting leak-proof block I (3-14), a sliding groove I (3-15), a rotating shaft I (3-16), a small-hole sieve sleeve (3-17), a sliding column I (3-18), a telescopic small-hole sieve plate (3-19) and a receiving gear I (3-20), a screening box (3-1) is fixedly arranged on a supporting rod (1-2), a motor (2-1) is fixedly arranged on the screening box (3-1), a mounting frame (2-4) is fixedly arranged on the screening box (3-1), a fixed shaft (2-9) is fixedly arranged on the screening box (3-1), a fixed shaft I (2-12) is fixedly arranged on the screening box (3-1), a feed inlet (3-2) is arranged on the screening box (3-1), an oversize waste discharge outlet groove (3-3) is arranged on the screening box (3-1), an oversize waste discharge pipe (3-4) is fixedly arranged on the screening box (3-1), a finished product discharge outlet groove (3-5) is arranged on the screening box (3-1), and an undersize waste discharge pipe (3-6) is fixedly arranged on the screening box (3-1), the limiting leakage-proof block (3-7) is fixedly arranged in the screening box (3-1), the sliding groove (3-8) is arranged on the limiting leakage-proof block (3-7), the rotating shaft (3-9) is movably arranged on the screening box (3-1), the large-hole sieve sleeve (3-10) is fixedly arranged on the rotating shaft (3-9), the sliding column (3-11) is fixedly arranged on the telescopic large-hole sieve plate (3-12), the sliding column (3-11) is slidably arranged in the sliding groove (3-8), the telescopic large-hole sieve plate (3-12) is slidably arranged in the large-hole sieve sleeve (3-10), the receiving gear (3-13) is fixedly arranged on the rotating shaft (3-9), and the limiting leakage-proof block I (3-14) is fixedly arranged in the screening box (3-1), the first sliding groove (3-15) is arranged on the first limiting leakage-proof block (3-14), the first rotating shaft (3-16) is movably mounted on the screening box (3-1), the first small-hole screen sleeve (3-17) is fixedly mounted on the first rotating shaft (3-16), the first sliding column (3-18) is fixedly mounted on the first telescopic small-hole screen plate (3-19), the first sliding column (3-18) is slidably mounted inside the first sliding groove (3-15), the first telescopic small-hole screen plate (3-19) is slidably mounted inside the first small-hole screen sleeve (3-17), and the first receiving gear (3-20) is fixedly mounted on the first rotating shaft (3-16).

5. The apparatus for seed selection for biological breeding according to claim 1, wherein: the waste discharge control device (4) comprises a fixed cylinder (4-1), an upper end sliding groove (4-2), a lower end sliding groove (4-3), a rotary screw rod (4-4), an upper end connecting rod (4-5), a lower end connecting rod (4-6), a top sealing cap (4-7), a self-locking tooth (4-8), a rotary spline shaft (4-9), a baffle (4-10), a crossed flower lock self-locking tooth cap (4-11), a spring II (4-12), a connecting cap (4-13), a baffle I (4-14), a limiting hole (4-15), a limiting rod (4-16), a limiting spring (4-17), a baffle I (4-18), a limiting hole I (4-19), a limiting rod I (4-20) and a limiting spring I (4-21), a fixed cylinder (4-1) is fixedly arranged on a screening box (3-1), an upper end chute (4-2) is arranged on the fixed cylinder (4-1), a lower end chute (4-3) is arranged on the fixed cylinder (4-1), a rotating screw rod (4-4) is movably arranged in the fixed cylinder (4-1), an upper end connecting rod (4-5) is slidably arranged in the fixed cylinder (4-1), an end connecting rod (4-5) is in threaded fit with the rotating screw rod (4-4), a lower end connecting rod (4-6) is slidably arranged in the fixed cylinder (4-1), a lower end connecting rod (4-6) is in threaded fit with the rotating screw rod (4-4), a top sealing cap (4-7) is fixedly arranged on the fixed cylinder (4-1), a self-locking tooth (4-8) is vertically fixed on the top sealing cap (4-7), a rotating spline shaft (4-9) is fixedly arranged on a rotating lead screw (4-4), a baffle plate (4-10) is fixedly arranged on the rotating spline shaft (4-9), a crossed flower lock self-locking nut (4-11) is movably arranged on the rotating spline shaft (4-9), a spring II (4-12) is movably arranged on the rotating spline shaft (4-9), a connecting cap (4-13) is movably arranged on the crossed flower lock self-locking nut (4-11), a baffle plate I (4-14) is slidably arranged in an oversize waste discharge outlet groove (3-3), a limiting hole (4-15) is arranged on the baffle plate I (4-14), a limiting rod (4-16) is slidably arranged in the limiting hole (4-15), and the limiting rod (4-16) is fixedly arranged in the oversize waste discharge outlet groove (3-3), the limiting springs (4-17) are movably mounted on the limiting rods (4-16), the baffle I (4-18) is fixedly mounted on the lower end connecting rod (4-6), the baffle I (4-18) is slidably mounted inside the finished product discharge port groove (3-5), the limiting hole I (4-19) is arranged on the baffle I (4-18), the limiting rod I (4-20) is slidably mounted inside the finished product discharge port groove (3-5), the limiting rod I (4-20) is fixedly mounted inside the oversize waste discharge pipe (3-4), and the limiting spring I (4-21) is movably mounted on the limiting rod I (4-20).

6. The apparatus for seed selection for biological breeding according to claim 1, wherein: the seed ejection device (5) comprises a seed collecting box (5-1), a feed inlet five (5-2), a spray outlet (5-3), a motor five (5-4), a bevel gear (5-5), a rotating shaft five (5-6), a bevel gear one (5-7) and a seed ejection column (5-8), wherein the seed collecting box (5-1) is fixedly arranged on the screening box (3-1), the feed inlet five (5-2) is arranged on the seed collecting box (5-1), the spray outlet (5-3) is arranged on the seed collecting box (5-1), the motor five (5-4) is fixedly arranged on the seed collecting box (5-1), the bevel gear (5-5) is fixedly arranged on the motor five (5-4), the rotating shaft five (5-6) is movably arranged in the seed collecting box (5-1), the first bevel gear (5-7) is fixedly arranged on the fifth rotating shaft (5-6), the first bevel gear (5-7) is meshed with the bevel gear (5-5), and the seed spraying column (5-8) is fixedly arranged on the fifth rotating shaft (5-6).

7. The apparatus for seed selection for biological breeding according to claim 5, wherein: the material discharge control device (4) is provided with two first baffle plates (4-14), two limiting holes (4-15), two limiting rods (4-16), two limiting springs (4-17), two limiting holes (4-19), two limiting rods (4-20) and two limiting springs (4-21).

Technical Field

The invention relates to a seed selection device, in particular to a seed selection device for biological breeding.

Background

In order to enable better life and increase income of farmers, scientists can cultivate seeds more suitable for local climate characteristics by means of biological breeding, but can also improve the quality of next generation seeds by screening relatively excellent seeds before cultivation, so that a seed sorting device for biological breeding is invented.

Disclosure of Invention

The invention relates to a seed selection device, in particular to a seed selection device for biological breeding, which has the functions of providing power which needs to rotate in a reciprocating manner during screening through a screening power transmission device, finely and stage-by-stage screening of seeds through the screening device, controlling the removal of fine seeds and rejected seeds through a waste discharge control device after the screening is finished, removing insufficient seeds from the fine seeds through a seed ejection device and the like.

In order to solve the technical problems, the invention relates to a seed selection device, in particular to a seed selection device for biological breeding, which comprises an installation support frame, a screening power transmission device, a screening device, a waste discharge control device and a seed ejection device, wherein the screening power transmission device provides power which needs to rotate in a reciprocating manner during screening, the screening device screens seeds finely and in stages, the waste discharge control device controls fine seeds and eliminates rejected seeds after screening is completed, and the seed ejection device has the functions of eliminating the fine seeds which are not full enough and the like, and is characterized in that: the screening power transmission device is fixedly installed on the screening device, the screening device is fixedly installed on the installation supporting frame, the waste discharge control device is fixedly installed on the screening device, and the seed ejection device is fixedly installed on the screening device.

As a further optimization of the technical scheme, the mounting support frame of the seed selecting device for biological breeding comprises a base and a support rod, wherein the support rod is fixedly mounted on the base.

As a further optimization of the technical proposal, the screening power transmission device of the seed selecting device for biological breeding comprises a motor, an output belt wheel, a transmission belt, a mounting rack, a transmission shaft, a receiving belt wheel and a rotating disc, the poking rod, the fixed axle, half-tooth swing disc, the bar groove, fixed axle one, the transmission gear, output belt wheel installation is fixed on the motor, the transmission belt is installed on output belt wheel, the transmission belt is installed on the rolling disc, transmission axle movable mounting is on the mounting bracket, receive the band pulley installation and fix on the transmission axle, the rolling disc installation is fixed on the transmission axle, the poking rod installation is fixed on the rolling disc, half-tooth swing disc movable mounting is on the fixed axle, the poking rod slides at bar inslot portion, the bar groove sets up on half-tooth swing disc, transmission gear movable mounting is on fixed axle one, transmission gear and half-tooth swing disc meshing.

As a further optimization of the technical scheme, the screening device of the seed selecting device for biological breeding comprises a screening box, a feed inlet, an oversize waste discharge port groove, an oversize waste discharge pipe, a finished product discharge port groove, an undersize waste discharge pipe, a limiting leak-proof block, a sliding groove, a rotating shaft, a large-hole screen sleeve, a sliding column, a telescopic large-hole screen plate, a receiving gear, a limiting leak-proof block I, a sliding groove I, a rotating shaft I, a small-hole screen sleeve, a sliding column I, a telescopic small-hole screen plate and a receiving gear I, wherein the screening box is fixedly arranged on a supporting rod, a motor is fixedly arranged on the screening box, a mounting frame is fixedly arranged on the screening box, the fixed shaft I is fixedly arranged on the screening box, the feed inlet is arranged on the screening box, the oversize waste discharge port groove is arranged on the screening box, the oversize waste discharge pipe is fixedly arranged on, the finished product discharge port groove is arranged on the screening box, the undersize waste discharge pipe is fixedly arranged on the screening box, the limiting leakage-proof block is fixedly arranged inside the screening box, the sliding groove is arranged on the limiting leakage-proof block, the rotating shaft is movably arranged on the screening box, the large-hole screen sleeve is fixedly arranged on the rotating shaft, the sliding column is fixedly arranged on the telescopic large-hole screen plate, the sliding column is slidably arranged inside the sliding groove, the telescopic large-hole screen plate is slidably arranged inside the large-hole screen sleeve, the receiving gear is fixedly arranged on the rotating shaft, the limiting leakage-proof block I is fixedly arranged inside the screening box, the sliding groove I is arranged on the limiting leakage-proof block I, the rotating shaft I is movably arranged on the screening box, the small-hole screen sleeve is fixedly arranged on the rotating shaft I, the sliding column I is fixedly arranged on the telescopic small-hole screen, the receiving gear I is fixedly arranged on the rotating shaft I.

As a further optimization of the technical scheme, the waste discharge control device of the seed selecting device for biological breeding comprises a fixed cylinder, an upper end chute, a lower end chute, a rotating lead screw, an upper end connecting rod, a lower end connecting rod, a top sealing cap, a self-locking tooth, a rotating spline shaft, a baffle, a cross-shaped lock self-locking tooth cap, a spring II, a connecting cap, a baffle I, a limiting hole, a limiting rod, a limiting spring, a baffle I, a limiting hole I, a limiting rod I and a limiting spring I, wherein the fixed cylinder is fixedly arranged on a screening box, the upper end chute is arranged on the fixed cylinder, the lower end chute is arranged on the fixed cylinder, the rotating lead screw is movably arranged inside the fixed cylinder, the upper end connecting rod is slidably arranged inside the fixed cylinder, the end connecting rod is in threaded fit with the rotating lead screw, the lower end connecting rod is slidably arranged inside the fixed cylinder, the, the capping cap is fixedly arranged on the fixed cylinder, the self-locking teeth are vertically fixed on the capping cap, the rotating spline shaft is fixedly arranged on the rotating lead screw, the baffle plate is fixedly arranged on the rotating spline shaft, the crossed spline lock self-locking teeth cap is movably arranged on the rotating spline shaft, the spring II is movably arranged on the rotating spline shaft, the connecting cap is movably arranged on the crossed spline lock self-locking teeth cap, the baffle plate I is slidably arranged in the oversize waste discharge outlet groove, the limiting hole is arranged on the baffle plate I, the limiting rod is slidably arranged in the limiting hole, the limiting rod is fixedly arranged in the oversize waste discharge outlet groove, the limiting spring is movably arranged on the limiting rod, the baffle plate I is fixedly arranged on the lower end connecting rod, the baffle plate I is slidably arranged in the finished product discharge outlet groove, the limiting hole I is arranged on the baffle plate I, the limiting rod I is slidably arranged in the finished product discharge outlet groove, the first limiting spring is movably arranged on the first limiting rod.

As a further optimization of the technical scheme, the seed ejection device of the seed selection device for biological breeding comprises a seed collection box, a feed inlet five, a spray outlet, a motor five, a bevel gear, a rotating shaft five, a bevel gear one and a seed ejection column, wherein the seed collection box is fixedly arranged on a screening box, the feed inlet five is arranged on the seed collection box, the spray outlet is arranged on the seed collection box, the motor five is fixedly arranged on the seed collection box, the bevel gear is fixedly arranged on the motor five, the rotating shaft five is movably arranged in the seed collection box, the bevel gear one is fixedly arranged on the rotating shaft five, the bevel gear one is meshed with the bevel gear, and the seed ejection column is fixedly arranged on the rotating shaft five.

As a further optimization of the technical scheme, the number of the first material discharge control device baffle, the limiting hole, the limiting rod, the limiting spring, the first limiting hole, the first limiting rod and the first limiting spring of the seed selecting device for biological breeding is two.

The seed selecting device for biological breeding has the beneficial effects that:

the invention relates to a seed selection device, in particular to a seed selection device for biological breeding, which realizes the functions of providing power which needs to rotate in a reciprocating way during screening through a screening power transmission device, finely and sectionally screening seeds by the screening device, controlling the elimination of fine seeds and rejected seeds by a waste discharge control device after the screening is finished, eliminating the insufficient seeds in the fine seeds by a seed ejection device and the like.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is a schematic structural diagram of the mounting support frame of the present invention.

Fig. 4 is a first structural schematic diagram of the screening power transmission device of the present invention.

Fig. 5 is a schematic structural diagram of a screening power transmission device of the present invention.

Fig. 6 is a third schematic structural view of the screening power transmission device of the present invention.

Fig. 7 is a first structural schematic diagram of the screening apparatus of the present invention.

Fig. 8 is a schematic structural diagram of a screening apparatus according to the present invention.

Fig. 9 is a third schematic structural diagram of the screening apparatus of the present invention.

Fig. 10 is a fourth schematic structural diagram of the screening apparatus of the present invention.

Fig. 11 is a fifth structural schematic diagram of the screening apparatus of the present invention.

FIG. 12 is a first schematic structural diagram of a waste discharge control apparatus according to the present invention.

FIG. 13 is a second schematic view of the waste discharge control apparatus according to the present invention.

FIG. 14 is a third schematic view of the waste discharge control apparatus according to the present invention.

FIG. 15 is a fourth schematic view of the waste discharge control apparatus according to the present invention.

Fig. 16 is a fifth structural view of the waste discharge control apparatus of the present invention.

Fig. 17 is a sixth schematic structural view of the waste discharge control apparatus of the present invention.

Fig. 18 is a first schematic structural diagram of the salt seed ejecting device of the present invention.

Fig. 19 is a schematic structural diagram of a salt seed ejection device according to the second embodiment of the present invention.

Fig. 20 is a third structural schematic diagram of the salt seed ejecting device of the invention.

In the figure: mounting a support frame 1; a base 1-1; 1-2 of a support rod; a screening power transmission device 2; a motor 2-1; an output belt wheel 2-2; a transfer belt 2-3; mounting frames 2-4; a transmission shaft 2-5; receiving belt wheels 2-6; 2-7 of a rotating disc; 2-8 of a poke rod; 2-9 parts of a fixed shaft; 2-10 of a half-tooth swinging disc; 2-11 of strip-shaped groove; a first fixed shaft 2-12; transfer gears 2-13; a screening device 3; 3-1 of a screening box; a feed port 3-2; an oversized waste discharge port tank 3-3; 3-4 of an oversize waste discharge pipe; a finished product discharge port groove 3-5; 3-6 of a waste discharge pipe with small size; 3-7 of a limiting leakage-proof block; 3-8 parts of a sliding groove; 3-9 parts of a rotating shaft; 3-10 parts of a macroporous sieve sleeve; 3-11 of a sliding column; 3-12 parts of telescopic large-hole sieve plate; receiving gears 3-13; 3-14 parts of a limiting leakage-proof block I; 3-15 parts of a first sliding groove; rotating the first shaft by 3-16; 3-17 parts of small-hole sieve sleeves; 3-18 of a sliding column I; 3-19 parts of telescopic small-hole sieve plates; receiving a first gear 3-20; a waste discharge control device 4; a fixed cylinder 4-1; an upper end chute 4-2; a lower end chute 4-3; rotating the screw rod 4-4; 4-5 of an upper end connecting rod; a lower end connecting rod 4-6; 4-7 of a top sealing cap; 4-8 of self-locking teeth; rotating the spline shaft 4-9; 4-10 parts of baffle plates; 4-11 parts of a cross-shaped lock self-locking tooth cap; 4-12 parts of a second spring; 4-13 of a connecting cap; 4-14 parts of a baffle plate I; 4-15 parts of limiting holes; 4-16 parts of a limiting rod; 4-17 parts of a limiting spring; 4-18 parts of a baffle plate I; 4-19 of a first limit hole; 4-20 parts of a first limiting rod; 4-21 parts of a first limiting spring; a seed ejection device 5; a seed collecting box 5-1; a fifth feeding hole is 5-2; 5-3 of an outlet; 5-4 parts of a motor; 5-5 parts of bevel gears; 5-6 parts of a rotating shaft; 5-7 parts of a first bevel gear; 5-8 seed spraying columns.

Detailed Description