CN112705351B - Intelligent detection seed selection device for wheat breeding - Google Patents
Intelligent detection seed selection device for wheat breeding Download PDFInfo
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- CN112705351B CN112705351B CN202011604376.5A CN202011604376A CN112705351B CN 112705351 B CN112705351 B CN 112705351B CN 202011604376 A CN202011604376 A CN 202011604376A CN 112705351 B CN112705351 B CN 112705351B
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- box body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
Abstract
The invention discloses an intelligent detection seed selection device for wheat breeding, which comprises a box body, wherein a separation isolation layer for separating solid seeds and blighted seeds is arranged in the box body, a collection layer for containing the solid seeds is arranged at the lower end of the separation isolation layer in the box body, a floating cavity is arranged at the outer side of the box body, the floating cavity is in conduction connection with the separation isolation layer, a water inlet end is arranged on the box body close to the separation isolation layer and injects water into the box body, and the blighted seeds float on the water surface and overflow and are collected in the floating cavity along with the increase of the water level in the box body. According to the invention, the solid seeds are deposited in the collecting layer by utilizing the different buoyancy of the solid seeds and the blighted seeds, the seeds are timely conveyed out of the box body through the conveying assembly arranged in the collecting layer, the blighted seeds and other impurities are suspended on the water surface of the box body, and flow to the buoyant material cavity along with the increase of the water level in the box body, so that the separation work of the solid seeds and the blighted seeds is realized, the quality of the screened seeds is improved, and the survival rate of the seeds is improved.
Description
Technical Field
The invention relates to the technical field of wheat breeding equipment, in particular to an intelligent detection seed selection device for wheat breeding.
Background
The quality of wheat seeds directly influences the yield of wheat, so the wheat seed selection is particularly important, and varieties are selected according to local nature and cultivation conditions, so that good varieties are matched, and good varieties and good methods are pushed together. Firstly, the variety is selected according to the ecological type characteristics of the local climate. The ecological types of the climates are different in various regions, and the requirements on the varieties are different. For example, in northern winter wheat areas which are sunny, dry, sufficient in sunlight and short in young ear differentiation time, a multi-ear winter variety with good cold resistance and strong tillering capability is generally selected. In the south winter wheat area with much overcast and rainy days, high temperature, less sunshine and longer ear differentiation time, the spring big ear type variety with strong moisture resistance and long dormancy period is selected.
Secondly, selecting varieties according to production conditions and levels. The high yield of the improved variety of wheat is closely related to the cultivation conditions, so that the local production conditions and the local production level are considered when the variety is selected. In areas with good water and fertilizer conditions and high production level, high-yield varieties with fertilizer resistance, lodging resistance and high yield-increasing potential are selected; the variety with stronger adaptability and better high yield is selected in a large-area midproduction area; in mountainous areas and sandy and alkaline land with poor water and fertilizer conditions, good seeds with strong drought resistance and barren resistance are selected.
Thirdly, selecting improved varieties according to the farming system and crop rotation. The reform of the farming system often has new requirements on wheat varieties. For example, in areas with high multiple cropping index, late-sowing of early-maturing varieties is generally required. In the intercropping and interplanting area, compact plant type, short stalk and lodging resistance are required. And fourthly, selecting improved varieties according to the characteristics of local natural disasters. The selected varieties need to be analyzed for the characteristics of diseases and pests and natural disasters in the local area, and the selected large-area popularized improved varieties have strong tolerance to the local main natural disasters (cold, drought, wet, dry hot air, sprouting and the like) and the diseases and the pests so as to achieve the aim of high yield and harvest.
The seed selection machine that prior art provided rejects impurity in the seed and the seed that does not meet the requirements through the mode of screening, because prior art adopts the screening mode to filter the screening, be applicable to the rejection of obvious impurity, reject the effect to hollow blighted grain seed poor to influence seed survival rate, influence wheat and receive.
Disclosure of Invention
The invention aims to provide an intelligent detection seed selection device for wheat breeding, which is used for selecting out unqualified seeds by injecting water into a box body due to different buoyancy of the solid seeds and blighted seeds in the box body so as to solve the technical problem that the blighted seeds are difficult to extract in the prior art.
In order to solve the technical problems, the invention specifically provides the following technical scheme:
the utility model provides an intellectual detection system seed selection device of wheat breeding, includes the box, be provided with the separation isolation layer that is used for the separation of seed and blighted grain seed in the box separation isolation layer lower extreme is provided with and is used for the collection layer that the seed was accomodate, the box outside is provided with superficial material chamber, superficial material chamber with separation isolation layer turn-on connection, be close to on the box separation isolation layer is provided with the end of intaking, intake end to water injection in the box, blighted grain seed floats on the surface of water along with the increase of water level in the box to superficial material intracavity overflow is collected.
As a preferable scheme of the invention, the separation isolation layer comprises a separation cavity arranged in the box body, an overflow port in conduction connection with the separation cavity is arranged on the box body, the floating cavity is in conduction connection with the separation cavity through the overflow port, a feeding pipe for feeding a mixture of the solid seeds and the blighted seeds into the separation cavity is arranged on the box body, the feeding pipe is arranged above the water inlet end on the box body, and the feeding pipe and the overflow port are respectively arranged on two sides of the box body.
As a preferable scheme of the present invention, the collection layer includes a collection chamber disposed at a lower end of the separation chamber in the box, the collection chamber is provided with a conveying assembly for the seed, the conveying assembly conveys the deposited seed to an outer side of the box in time, a sealing assembly for the box is disposed on the box near the conveying assembly, and the sealing assembly prevents liquid in the box from flowing to the outer side of the box along the conveying assembly.
As a preferable scheme of the present invention, the conveying assembly includes a plurality of driving rollers arranged in parallel in the box body, the plurality of driving rollers are connected in series by a conveyor belt, the box body is provided with a penetration inlet and a penetration outlet for conveying the conveyor belt to the outside of the box body, the penetration inlet and the penetration outlet are respectively provided with the sealing assembly, the conveyor belt is provided with a plurality of collecting tanks for collecting the seed particles, and the conveyor belt is provided with end covers for closing end surfaces of the collecting tanks near the collecting tanks.
As a preferable scheme of the invention, an accommodating cavity for collecting the end cover is arranged on one side end face of the conveyor belt far away from the transmission end face, the accommodating cavity is in conduction connection with the collecting tank close to the accommodating cavity, a sliding chute for guiding and sliding the end cover is arranged on the inner wall of the collecting tank, a pushing column is arranged on the end cover in the accommodating cavity, a guiding chute is arranged on one side end face of the accommodating cavity close to the transmission end face of the conveyor belt, and the pushing column extends into the collecting cavity along the guiding chute.
In a preferred embodiment of the present invention, the accommodating chamber is disposed closer to the through outlet than the collecting tank, and the pushing column is disposed at an end of the end cap closer to the through outlet.
As a preferable scheme of the present invention, a cover opening assembly for pushing the end cover to move into the accommodating cavity is arranged outside the box body near the through outlet, the cover opening assembly is arranged inside the box body near the through inlet, the cover opening assembly comprises a plurality of poking rollers connected with the box body, and a plurality of poking teeth corresponding to the pushing columns are eccentrically arranged on the plurality of poking rollers, respectively.
As a preferable scheme of the present invention, a rotation direction of the poking roller is the same as a transmission direction of the conveyor belt, and a rotation speed of the poking roller is greater than the transmission speed of the conveyor belt.
As a preferable scheme of the present invention, a material pushing plate is disposed in the collecting tank, and a thrust spring for pushing the material pushing plate to move to an outer side of the collecting tank is disposed in the collecting tank.
As a preferable scheme of the invention, a push plate is arranged in the accommodating cavity and attached to an end face of one side of the end cover, which is far away from the pushing column, and a plurality of spring pieces are arranged in the accommodating cavity and push the push plate to extrude towards the end cover.
Compared with the prior art, the invention has the following beneficial effects:
according to the seed screening device, water is injected into the box body through the water inlet end, a mixture of solid seeds, blighted seeds and other impurities is put into the box body through the material adding pipe, the solid seeds are deposited in the collecting layer due to different buoyancy of the solid seeds and the blighted seeds in the box body, the seeds are timely conveyed out of the box body through the conveying assembly arranged in the collecting layer, the blighted seeds and the other impurities are suspended on the water surface of the box body and flow into the float material cavity along with the increase of the water level in the box body, so that the separation work of the solid seeds and the blighted seeds is realized, the quality of screened seeds is improved, the survival rate of the seeds is improved, and the production quality is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to an embodiment of the present invention.
The reference numerals in the drawings denote the following, respectively:
1-a box body; 2-separating the isolation layer; 3-a collector layer; 4-a float chamber; 5-water inlet end;
21-a separation chamber; 22-an overflow port; 23-a feeding pipe;
31-a collection chamber; 32-a delivery assembly; 33-a sealing assembly; 34-a lid release assembly;
321-driving rollers; 322-a conveyor belt; 323-a through inlet; 324-a through outlet; 325-collecting tank; 326-end cap; 327-a receiving chamber; 328-a sliding chute; 329-push column; 3210-a guide chute; 3211-a pusher plate; 3212-a thrust spring; 3213-push plate; 3214-spring element;
341-a pulling roll; 342-plucking teeth.
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.
As shown in figure 1, the invention provides an intelligent detection seed selection device for wheat breeding, which comprises a box body 1, wherein a separation isolation layer 2 used for separating solid seeds and blighted seeds is arranged in the box body 1, a collection layer 3 used for containing the solid seeds is arranged at the lower end of the separation isolation layer 2 in the box body 1, a floating cavity 4 is arranged outside the box body 1, the floating cavity 4 is in conduction connection with the separation isolation layer 2, a water inlet end 5 is arranged on the box body 1 close to the separation isolation layer 2, water is injected into the box body 1 from the water inlet end 5, and blighted seeds float on the water surface and are collected in the floating cavity 4 along with the increase of the water level in the box body 1 in an overflowing manner.
According to the invention, water is injected into the box body 1 through the water inlet end 5, the buoyancy force of the mixture of the solid seeds, the blighted seeds and other impurities in the separation layer 2 in the box body 1 filled with water is different, the solid seeds are deposited in the collection layer 3 in the box body 1 due to the different buoyancy forces of the solid seeds and the blighted seeds, the deposited seeds are collected through the collection layer 3 and are timely conveyed out of the box body 1, the precipitation of the blighted seeds after water absorption is avoided, the screening of the seeds is influenced, the blighted seeds and other impurities in the separation layer 2 are suspended on the water surface of the box body 1 and flow into the floating material cavity 4 along with the increase of the water level in the box body 1, so that the separation work of the solid seeds and the blighted seeds is realized, the quality of the screened seeds is improved, the survival rate of the blighted seeds is improved, and the production quality is ensured.
In addition, because the layering suspension in box 1 of blighted grain seed and other impurity, for this reason, can set up a plurality of superficial material chambeies 4 by mistake on the box 1 to collect the suspended solid of different mass sizes, thereby be convenient for impurity separation such as blighted grain seed and wheat skin.
Wherein the bottom in a plurality of flotation feed chamber 4 of straggly setting is provided with the filter screen, and is provided with the leading water pipeline in flotation feed chamber 4 bottom, and the other end of leading water pipeline is connected with intake end 5 through the water pump to the cyclic utilization of the water of being convenient for avoids the water waste. And the apertures of the overflow ports 22 arranged close to the floating material cavity 4 are different, and the aperture size is determined according to the size of the overflow matter.
In the embodiment of the invention, the separation isolation layer 2 comprises a separation cavity 21 arranged in the box body 1, an overflow port 22 in communication connection with the separation cavity 21 is arranged on the box body 1, the floating cavity 4 is in communication connection with the separation cavity 21 through the overflow port 22, a feeding pipe 23 for adding a mixture of solid seeds and blighted seeds into the separation cavity 21 is arranged on the box body 1, the feeding pipe 23 is arranged above the water inlet end 5 on the box body 1, and the feeding pipe 23 and the overflow port 22 are respectively arranged at two sides of the box body 1.
Firstly, water is injected into the box body 1 through the water inlet end 5, when water in the box body 1 overflows into the floating material cavity 4 along the overflow port 22, a mixture of solid seeds, blighted seeds and other impurities is added into the separation cavity 21 through the material adding pipe 23, the seed mixture in the material adding pipe 23 flows into the separation cavity 21 under the impact action of the water inlet end 5, and the seeds bonded together are separated under the impact action of the water in the water inlet end 5, so that the seeds are convenient to settle, meanwhile, the solid seeds with heavier weight are deposited to the collection layer in the seed mixture, other impurities suspended in the separation cavity 21 flow towards the overflow port 22 under the impact action of the water inlet end 5 and overflow along the overflow port 22, floating materials are collected through the floating material cavity 4, and the solid seeds are separated from the blighted seeds.
In addition, in the embodiment of the invention, the liquid injected into the box body 1 through the water inlet end 5 is a liquid medicine mixture for facilitating the germination of seeds, so that the germination rate of the seeds is improved.
The collection layer 3 comprises a collection cavity 31 arranged at the lower end of the separation cavity 21 in the box body 1, the collection cavity 31 is provided with a conveying assembly 32 for solid seeds, the conveying assembly 32 conveys the precipitated solid seeds to the outer side of the box body 1 in time, a sealing assembly 33 for the box body 1 is arranged on the box body 1 close to the conveying assembly 32, and the sealing assembly 33 prevents liquid in the box body 1 from flowing to the outer side of the box body 1 along the conveying assembly 32.
The seed material that will deposit on conveyor assembly 32 through the conveyor assembly 32 that sets up in the collection layer 3 is in time exported to the box 1 outside to avoid blighted grain seed to absorb water for a long time and deposit to collection layer 3, thereby cause the influence to the seed separation effect, reduce the problem of seed survival rate, guarantee the closed effect of box 1 through the seal assembly 33 who sets up on box 1 in addition, thereby reduce revealing of box 1 internal water, thereby cause the problem of influence to the flow of box 1 suspended solid.
As shown in fig. 1 and fig. 2, the conveying assembly 32 includes a plurality of driving rollers 321 installed in the box 1 and arranged in parallel with each other, the plurality of driving rollers 321 are connected in series by a conveyor belt 322, the box 1 is provided with a penetrating inlet 323 and a penetrating outlet 324 for conveying the conveyor belt 322 to the outside of the box 1, the penetrating inlet 323 and the penetrating outlet 324 are respectively provided with a sealing assembly 33, the conveyor belt 322 is provided with a plurality of collecting grooves 325 for collecting the seed particles, and the conveyor belt 322 is provided with an end cover 326 for sealing the end faces of the collecting grooves 325 near the collecting grooves 325.
Firstly, the driving rollers 321 are connected with an output shaft of the motor, the driving rollers 321 are connected through chain transmission, the driving belt 322 is driven through the rotation of the driving rollers 321 to transmit, the seeds in the separation cavity 21 are deposited on the conveying belt 322 under the action of gravity, the conveying belt 322 pushes the seeds on the end surface of the conveying belt 2 to the collecting groove 325 in the moving process, and meanwhile, the conveying belt 322 seals the end cover 326 in the moving process to ensure the connection tightness between the conveying belt 322 and the sealing assembly 33.
In addition, be provided with on the terminal surface of a side that the transmission terminal surface is kept away from to conveyer belt 322 and be used for the end cover 326 to collect hold chamber 327, hold chamber 327 and be close to and hold the leading connection between the collecting vat 325 that chamber 327 set up, be provided with on the collecting vat 325 inner wall and be used for the gliding slip spout 328 of end cover 326 direction, be provided with on holding the end cover 326 in chamber 327 and promote post 329, hold chamber 327 and be provided with on the terminal surface of a side that is close to the transmission terminal surface of conveyer belt 322 and lead spout 3210, promote post 329 and extend the setting to collection chamber 31 along leading spout 3210.
For this reason, during the conveying process of the conveyor belt 322, as the conveyor belt 322 moves towards the direction of the through outlet 324, the pushing column 329 on the end cover 326 gradually approaches the sealing assembly 33, as the conveyor belt 322 continues to move, the sealing assembly 33 gradually contacts the pushing column 329, the pushing column 329 pushes the end cover 326 in the accommodating cavity 327 to move towards the direction of the collecting groove 325 along the sliding chute 328, and gradually closes the end face of the collecting groove 325, and in addition, during the moving process of the end cover 326, the pushing column 329 pushes the movement of the end cover 326 to push the excess seeds in the collecting groove 325 outwards, so that the flatness of the end face of the conveyor belt is ensured, the connection tightness between the end face of the conveyor belt 322 and the sealing assembly 33 is improved, and the sealing effect of the box 1 is improved.
The sealing assembly 33 is rubber pads respectively installed at the penetrating inlet 323 and the penetrating outlet 324, a pushing reed for pushing the rubber pads to move towards the end face of the conveyor belt 322 is arranged at the joint of the rubber pads and the box body 1, and the connection tightness between the end face of the conveyor belt 322 and the rubber pads is improved through the pushing force of the pushing reed, so that the sealing effect is improved.
Further, the receiving chamber 327 is disposed closer to the through outlet 324 than the collecting tank 325, and the push rod 329 is disposed at an end of the end cap 326 close to the through outlet 324.
As shown in fig. 1, a cover opening assembly 34 for pushing the end cover 326 to move into the accommodating cavity 327 is disposed outside the box 1 near the penetrating outlet 324, the cover opening assembly 34 is disposed inside the box 1 near the penetrating inlet 323, the cover opening assembly 34 includes a plurality of toggle rollers 341 connected to the box 1, the toggle rollers 341 are connected to an output shaft of the motor through a transmission structure, and a plurality of toggle teeth 342 corresponding to the pushing posts 329 are eccentrically disposed on the toggle rollers 341, respectively.
Along with the removal of conveyer belt 322 makes the collecting vat 325 through end cover 326 closed end move to the box 1 outside gradually, when the end cover moved to uncap subassembly 34 scope, along with stirring roller 341 drive stirring tooth 342 and rotate to be connected with promotion post 329 on the end cover 326 gradually, the rotation through stirring roller 341 promotes end cover 326 gradually and removes to holding the chamber 327, thereby open the port of collecting vat 325, the seed in the collecting vat 325 leaves the collecting vat 325 under the action of gravity, thereby collect the solid seed.
In addition, it should be added that the rotating direction of the toggle roller 341 of the present invention is the same as the conveying direction of the conveyor belt 322, and the rotating speed of the toggle roller 341 is greater than the conveying speed of the conveyor belt 322, since the rotating speed of the toggle roller 341 is much greater than the moving speed of the conveyor belt 22, the opening of the end cap 326 is facilitated.
After end cover 326 is opened, after the seed shifts out collecting vat 325 in the collecting vat 325, along with the continuation of conveyer belt 322 removes, be close to penetrating through entry 323 direction, the seal assembly 33 who penetrates through entry 323 department simultaneously promotes end cover 326 to remove once more and has closed collecting vat 325 terminal surface, guarantee the closed effect of box 1, after collecting vat 325 after sealing got into box 1 once more, open end cover 326 once more through the subassembly 34 of uncapping that sets up in box 1, thereby make things convenient for the seed to fall into in the collecting vat 325, be convenient for the seed in the process of redelivery.
A material pushing plate 3211 is arranged in the collecting tank 325, and a thrust spring 3212 for pushing the material pushing plate 3211 to move towards the outer side of the collecting tank 325 is arranged in the collecting tank 325.
When the end face of the collecting groove 325 is opened and is located in the box body 1, the thrust spring 3212 is pressed into the collecting groove 325 under the pressure of water in the box body 1 and the gravity action of the seeds, and when the collecting groove 325 is located outside the box body 1 and is in an opened state, the thrust plate 3211 is pushed to move to the outside of the collecting groove 325 under the gravity action of the thrust plate 3211 and the elastic action of the thrust spring 3212, so that the seeds in the collecting groove 325 are pushed to the outside of the collecting groove 325.
The accommodating cavity 327 is internally provided with a push plate 3213 which is attached to the end cover 326 and is far away from one side end face of the pushing column 329, and the accommodating cavity 327 is internally provided with a plurality of spring pieces 3214 which are extruded towards the end cover 326 by pushing the push plate 3213.
When the pushing rod 329 passes through the sealing assembly 33, the pushing rod 329 moves into the accommodating cavity 327 by the pressing action of the sealing assembly 33, so as to avoid the problem that the pushing rod 329 and the sealing assembly 33 are blocked to influence the conveying of the conveying belt 322.
The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.
Claims (7)
1. The utility model provides an intellectual detection system seed selection device of wheat breeding which characterized in that: the seed collection box comprises a box body (1), wherein a separation isolation layer (2) used for separating solid seeds and blighted seeds is arranged in the box body (1), a collection layer (3) used for containing the solid seeds is arranged at the lower end of the separation isolation layer (2) in the box body (1), a floating cavity (4) is arranged on the outer side of the box body (1), the floating cavity (4) is in conduction connection with the separation isolation layer (2), a water inlet end (5) is arranged on the box body (1) close to the separation isolation layer (2), water is injected into the box body (1) from the water inlet end (5), and the blighted seeds float on the water surface and overflow and are collected in the floating cavity (4) along with the increase of the water level in the box body (1);
the separation isolation layer (2) comprises a separation cavity (21) arranged in the box body (1), an overflow port (22) in conduction connection with the separation cavity (21) is arranged on the box body (1), the floating material cavity (4) is in conduction connection with the separation cavity (21) through the overflow port (22), a material adding pipe (23) used for adding a mixture of the solid seeds and the blighted seeds into the separation cavity (21) is arranged on the box body (1), the material adding pipe (23) is arranged above the water inlet end (5) on the box body (1), and the material adding pipe (23) and the overflow port (22) are respectively arranged on two sides of the box body (1);
the collection layer (3) comprises a collection cavity (31) which is arranged at the lower end of the separation cavity (21) in the box body (1), the collection cavity (31) is provided with a conveying assembly (32) of the seed grains, the conveying assembly (32) conveys the precipitated seed grains to the outer side of the box body (1) in time, a sealing assembly (33) for the box body (1) is arranged on the box body (1) close to the conveying assembly (32), and the sealing assembly (33) prevents liquid in the box body (1) from flowing to the outer side of the box body (1) along the conveying assembly (32);
conveying component (32) is including installing a plurality of mutual parallel arrangement's in box (1) driving roller (321), it is a plurality of concatenate through conveyer belt (322) between driving roller (321), be provided with on box (1) and be used for conveyer belt (322) to box (1) outside conveying run through entry (323) and run through export (324), run through entry (323) with it is provided with respectively to run through export (324) punishment sealing component (33), be provided with a plurality of being used for on conveyer belt (322) collection groove (325) that the seed was collected, be close to on conveyer belt (322) collection groove (325) be provided with and be used for collection groove (325) terminal surface confined end cover (326).
2. The intelligent detection and seed selection device for wheat breeding according to claim 1, characterized in that: the conveying belt (322) is provided with on one side terminal surface far away from the transmission terminal surface and is used for chamber (327) that holds that end cover (326) was collected, hold chamber (327) and be close to hold chamber (327) setting leading between collecting vat (325) on the conducting connection, be provided with on collecting vat (325) inner wall and be used for end cover (326) direction gliding slip spout (328) hold in chamber (327) be provided with on end cover (326) and promote post (329), hold chamber (327) and be close to be provided with direction spout (3210) on one side terminal surface of conveying belt (322) transmission terminal surface, promote post (329) along direction spout (3210) to the interior extension setting of collecting chamber (31).
3. The intelligent detection and seed selection device for wheat breeding as claimed in claim 2, wherein: the receiving chamber (327) is disposed closer to the through outlet (324) than the collecting trough (325), and the push column (329) is disposed at an end of the end cap (326) closer to the through outlet (324).
4. The intelligent detection seed selection device for wheat breeding according to claim 2, characterized in that: a cover opening assembly (34) used for pushing the end cover (326) to move into the accommodating cavity (327) is arranged on the outer side of the box body (1) close to the penetrating outlet (324), the cover opening assembly (34) is arranged on the inner side of the box body (1) close to the penetrating inlet (323), the cover opening assembly (34) comprises a plurality of toggle rollers (341) connected with the box body (1), and a plurality of toggle teeth (342) corresponding to the pushing columns (329) are eccentrically arranged on the toggle rollers (341) respectively.
5. The intelligent detection and seed selection device for wheat breeding as claimed in claim 4, wherein: the rotating direction of the stirring roller (341) is the same as the transmission direction of the conveyor belt (322), and the rotating speed of the stirring roller (341) is greater than the transmission speed of the conveyor belt (322).
6. The intelligent detection and seed selection device for wheat breeding according to claim 1, characterized in that: a material pushing plate (3211) is arranged in the collecting tank (325), and a thrust spring (3212) for pushing the material pushing plate (3211) to move towards the outer side of the collecting tank (325) is arranged in the collecting tank (325).
7. The intelligent detection seed selection device for wheat breeding according to claim 2, characterized in that: the push plate (3213) which is attached to the end cover (326) and far away from the end face of one side of the pushing column (329) is arranged in the accommodating cavity (327), and the pushing plate (3213) is pushed to extrude towards the end cover (326) in the accommodating cavity (327) to form a plurality of spring pieces (3214).
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| CN202011604376.5A CN112705351B (en) | 2020-12-30 | 2020-12-30 | Intelligent detection seed selection device for wheat breeding |
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| CN112705351B true CN112705351B (en) | 2022-12-06 |
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