CN213961200U - A pollination device for alfalfa artificial pollination - Google Patents
A pollination device for alfalfa artificial pollination Download PDFInfo
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- CN213961200U CN213961200U CN202022491540.8U CN202022491540U CN213961200U CN 213961200 U CN213961200 U CN 213961200U CN 202022491540 U CN202022491540 U CN 202022491540U CN 213961200 U CN213961200 U CN 213961200U
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- pollination
- pollen
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- box body
- fan
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- 230000010152 pollination Effects 0.000 title claims abstract description 77
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- 241000219823 Medicago Species 0.000 title claims abstract description 31
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 239000000843 powder Substances 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 238000007664 blowing Methods 0.000 abstract description 4
- 241000883990 Flabellum Species 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 4
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- 244000144972 livestock Species 0.000 description 3
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- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 240000004658 Medicago sativa Species 0.000 description 2
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- 235000019750 Crude protein Nutrition 0.000 description 1
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
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- 102000004169 proteins and genes Human genes 0.000 description 1
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- 238000000926 separation method Methods 0.000 description 1
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- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
The utility model discloses a pollination device for alfalfa artificial pollination, include: the box body, the pollen discharging mechanism and the pollination rod; the front wall and the rear wall of the box body are provided with a first air port and a second air port; the powder discharging mechanism comprises a first motor, a fan blade group and a fan; the first motor is arranged on the rear wall of the box body; the fan blade group is fixed on an output shaft in the box body; the fan blade group rotates along with the first motor, and the tail end of the fan blade group can penetrate through the space between the first air opening and the second air opening; the fan is arranged on the rear wall of the box body and is communicated with the second air blowing port; the pollination rod is communicated with the first air port; it is rotatory to drive fan blade group through first motor, and the flabellum is picked pollen, when passing between first wind gap and the second wind gap, blows in the pollen pipeline with the pollen through the fan to through the exit end of pollen pipeline transportation to the outer lever body, fall on the pistil, need not with pollen direct contact, avoid scotching the pistil, and under the effect of blowing and spilling of fan, the pollen can not wet the caking, and it is more even to scatter, and the pollination effect is better.
Description
Technical Field
The utility model relates to an artificial pollination instrument field, more specifically the say so and relate to a pollination device for alfalfa artificial pollination.
Background
Alfalfa is known as the king of pasture, not only has high yield but also has excellent quality, and is popular with various livestock and poultry. The planting area of alfalfa in China is about 133 ten thousand hm ^ 2. With the development of commodity economy, the industrialized scale of the alfalfa is rapidly developed, and the planting area of the alfalfa is expanding. In order to plant alfalfa more scientifically and improve the quality and yield of alfalfa products, the technical points of alfalfa cultivation and cultivation management are introduced as follows:
the primary root of alfalfa can go deep into the ground. When the plants grow for more than 20 years, if the bottom soil is porous, the main roots can reach more than 15 meters (50 feet), so the tolerance of the alfalfa to drought is extremely strong. The roots of the seedlings can penetrate into the soil 90 cm when the seedlings grow for 2 months, and can reach 180 cm (6 feet) when the seedlings grow for 5 months. This is often the case: the newly planted alfalfa can endure severe summer drought and other leguminous plants with shallow root systems and more branches die due to intolerance to drought.
The stem and branch of alfalfa can regenerate a great amount of new stem after being harvested, so that hay can be harvested 1 to 13 times per growing season. The number of harvests and the total yield per growing season are determined mainly by the length of the growing season, the adaptability to the soil, the availability of sunlight, and especially the amount and distribution of rainfall and irrigation during the growing season. The green leaf alfalfa hay is rich in nutrition, is loved by livestock, contains about 16% of protein and 8% of minerals, and is rich in vitamins A, E, D and K.
Alfalfa contains a large amount of crude protein, abundant carbohydrates, B vitamins, vitamin C, E, iron and other micronutrients, can be used for feeding livestock, and is one of the oldest foods for human beings. The sprouts of the alfalfa are eaten mainly in early spring and are high in nutritional ingredients, rich in dietary fibers, few in saccharides and low in calorie, and the high-fiber low-calorie alfalfa is a good high-fiber low-calorie food.
Artificial pollination refers to a technical measure of artificially delivering plant pollen to the stigmas to increase the seed yield or directionally changing the plant species. Artificial pollination has very big help to scientific research and agricultural planting, the instrument that artificial pollination used usually is little fine hair brush etc, the pollination personnel are stained with contact fine hair brush head and stamen after getting the pollen again, slightly paint the effect that reaches the pollination, but it makes stamen pollination inhomogeneous easily to be stained with the pollination mode of getting back and painting through the brush, perhaps can stimulate the stamen sometimes to the inaccurate brush of strength control of painting, thereby influence the effect of pollination, cause the result of pollination not very ideal.
Therefore, how to provide an artificial pollination first device with uniform pollination is a problem which needs to be solved urgently by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve one of the above-mentioned technical problem among the prior art to a certain extent at least.
In view of this, the utility model aims at providing a pollination device for alfalfa artificial pollination can make the pollination more even, and reduces the injury to magnificent, guarantees the pollination effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pollination device for use in artificial pollination of alfalfa, comprising: the box body, the pollen discharging mechanism and the pollination rod;
the top of the box body is provided with a powder adding port, the front wall and the rear wall which are opposite to each other are respectively provided with a first air port and a second air port, and the diameter size of the first air port is larger than that of the second air port;
the powder discharging mechanism comprises a first motor, a fan blade group and a fan; the first motor is arranged on the outer side of the rear wall of the box body, and an output shaft of the first motor vertically penetrates into the box body and is rotationally connected with the box body; the fan blade group is fixed on the output shaft in the box body; the fan blade group rotates along with the first motor, and the tail end of a fan blade of the fan blade group can penetrate through the space between the first air opening and the second air opening; the fan is arranged on the outer side of the rear wall of the box body, and an air outlet of the fan is communicated with the second air port;
the pollination rod comprises an outer rod body and a pollen pipeline; the pollen pipeline is a hose, the inlet end of the body of the pollen pipeline is communicated with the first air port, and the outlet end of the pollen pipeline penetrates into the inlet end of the pollination rod and penetrates out of the outlet end of the pollination rod.
According to the technical scheme, compare with prior art, the utility model provides a pollination device for alfalfa artificial pollination, it is rotatory to rotate through first motor and drive fan blade group, the flabellum of fan blade group is picked up the pollen, when passing between first wind gap and the second wind gap, blow in the pollen pipeline with the pollen through the fan, and export end to the outer pole body through pollen pipeline transportation, fall on the pistil, need not with pollen direct contact, avoid scotch the pistil, and under the effect of blowing of fan, the pollen can not wet the caking, it is more even to scatter, the pollination effect is better.
Preferably, in the pollination device for alfalfa artificial pollination, a pit is arranged at the tail end of the fan blade group; by adopting the scheme, the amount of the pollen picked up by the fan blade in the fan blade group can be increased, and the sufficient supply amount of the pollen is ensured.
Preferably, in a pollination device for alfalfa artificial pollination as above, the entrance point of pollen pipeline is funnel-shaped, and the funnel mouth position is communicated with first wind gap, and this scheme can better receive the wind-force that blows off from first wind gap and the pollen that wraps up in the wind to conduct the exit end after concentrating the wind-force.
Preferably, in the pollination device for alfalfa artificial pollination, the front wall of the box body is provided with a strap; the scheme can be carried on the back more conveniently, and is convenient for artificial pollination operation.
Preferably, in the foretell a pollination device for alfalfa artificial pollination, the body of rod outside the exit end is for leaking hopper-shaped this scheme and can increase the spraying range grow of pollen, increase the efficiency of pollination.
Preferably, in the pollination device for alfalfa artificial pollination, a handle is arranged on the outer wall of the outer rod body.
Preferably, in the pollination device for the alfalfa artificial pollination, a pollen shaking-off mechanism is further arranged; the pollen shaking-off mechanism comprises a screen component, a spring, a guide rail, a slide block, a second motor and a shaft sleeve;
the screen component is an annular component and corresponds to the outlet end of the outer rod body, a screen is arranged on the inner wall side of the screen component, a mounting plate is arranged on the outer wall side of the screen component, and an impact plate corresponding to the mounting plate is arranged at the outlet end of the outer rod body; the guide rails and the sliding blocks are arranged in a plurality, and the guide rails are vertically fixed on the outer edge of the outlet end of the outer rod body; the sliding blocks are fixed on the edge of the outer wall of the screen component and are in sliding connection with the guide rail; the number of the springs is multiple, and two ends of each spring are respectively and correspondingly arranged on the outer side of the outlet end of the outer rod body and the outer wall of the screen component;
the second motor is arranged on the mounting plate; the lateral wall of axle sleeve sets up protruding and the cover is established and is installed on the output shaft of second motor, the second motor rotates, drives the axle sleeve rotates, protruding circulation striking on the axle sleeve is in on the striking plate, the homogeneity of pollination can further be guaranteed to this scheme, in the pollen that blows off by the exit end, partly is intercepted by the screen cloth, and the screen cloth weakens wind-force to the screen cloth is under the drive of second motor and spring, shakes repeatedly, and shakes off the pollen of separation on shining the net, has effectively prevented that the pollen from blowing off the back from outer pole body exit end and too concentrates, and wind-force is great, harms the problem of stamen, guarantees the security of pollination.
Preferably, in the pollination device for alfalfa artificial pollination, a controller is arranged on the handle, and the controller is electrically connected with the first motor, the second motor and the fan respectively; the scheme is more convenient for handheld operation and more convenient for use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a rear view of the present invention;
FIG. 3 is a schematic view of the internal structure of the middle box body of the present invention;
fig. 4 is a partial enlarged view of the pollen shaking-off mechanism of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-4, the pollination device for alfalfa artificial pollination according to the present invention comprises:
the device comprises a box body 1, a pollen discharging mechanism 2 and a pollination rod 3;
the top of the box body 1 is provided with a powder adding port 10, the opposite front and rear walls of the box body are respectively provided with a first air port and a second air port, and the diameter size of the first air port is larger than that of the second air port;
the powder outlet mechanism 2 comprises a first motor 20, a fan blade group 21 and a fan 22; the first motor 20 is arranged on the outer side of the rear wall of the box body 1, and the output shaft of the first motor vertically penetrates into the box body 1 and is rotationally connected with the box body 1; the fan blade group 21 is fixed on an output shaft in the box body 1; the fan blade group 21 rotates along with the first motor 20, and the tail end of the fan blade group 21 can penetrate through the space between the first air opening and the second air opening; the fan 22 is arranged on the outer side of the rear wall of the box body 1, and an air outlet of the fan is communicated with the second air inlet;
the pollination rod 3 comprises an outer rod body 30 and a pollen pipeline 31; pollen pipeline 31 is the hose, and the entrance point and the first wind gap intercommunication of its body, exit end penetrate from the entrance point of pollination pole 3, wear out from the exit end of pollination pole 3.
In the above embodiment of the present invention, the end of the fan blade set 21 is provided with a concave pit.
In the above embodiment of the present invention, the inlet end of the pollen tube 31 is funnel-shaped, and the funnel opening is connected to the first air opening.
In the above embodiment of the present invention, the front wall of the box 1 is provided with the strap 11.
In the above embodiment of the present invention, the outlet end of the outer rod 30 is funnel-shaped.
In the above embodiment of the present invention, the outer wall of the outer rod 30 is provided with a handle.
In the above embodiment of the present invention, a pollen shaking-off mechanism 4 is further provided; the pollen shaking-off mechanism 4 comprises a screen component 40, a spring 41, a guide rail 42, a slide block 43, a second motor 44 and a shaft sleeve 45;
the screen component 40 is an annular component, which corresponds to the outlet end of the outer rod body 30, the inner wall side of the screen component is provided with a screen, the outer wall side of the screen component is provided with a mounting plate, and the outlet end of the outer rod body 30 is provided with an impact plate corresponding to the mounting plate; a plurality of guide rails 42 and a plurality of slide blocks 43 are arranged, and the guide rails 42 are vertically fixed on the outer edge of the outlet end of the outer rod body 30; a plurality of sliders 43 fixed to the outer wall edge of the screen member 40 and slidably connected to the guide rail 42; a plurality of springs 41 are provided, and two ends of each spring 41 are respectively and correspondingly arranged on the outer side of the outlet end of the outer rod body 30 and the outer wall of the screen component 40;
the second motor 44 is mounted on the mounting plate; the lateral wall of axle sleeve 45 sets up the arch and establishes on the output shaft of second motor 44, and second motor 44 rotates, drives axle sleeve 45 and rotates, and protruding circulation striking on axle sleeve 45 is on the striking plate.
In the above embodiments of the present invention, the handle is provided with a controller, and the controller is electrically connected to the first motor 20, the second motor 44 and the fan 22 respectively.
Specifically, the utility model discloses a principle does: before pollination, pollen varieties to be pollinated are placed in the box body 1, the first motor 20 is started, the fan blade group 21 picks up pollen in the box body 1, the fan 22 is started, when the tail end of a fan blade of the fan blade group 21 penetrates between the first seal and the second seal, the fan 22 blows the pollen picked up by the tail end of the fan blade to the pollen pipeline 31 and is adhered to the screen component 40 through the pollen pipeline 31, the second motor 44 drives the shaft sleeve 45 to rotate when standing, a bulge on the shaft sleeve 45 impacts on the impact plate, and under the limitation of the spring 41, the guide rail 42 and the slide block 43, the pollen on the screen component 40 is shaken off in a reciprocating vibration mode, and pollination operation is carried out uniformly.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A pollination device for alfalfa artificial pollination, characterized by comprising: the pollen-collecting box comprises a box body (1), a pollen discharging mechanism (2) and a pollination rod (3);
the top of the box body (1) is provided with a powder adding port (10), the opposite front and rear walls of the box body are respectively provided with a first air port and a second air port, and the diameter size of the first air port is larger than that of the second air port;
the powder discharging mechanism (2) comprises a first motor (20), a fan blade group (21) and a fan (22); the first motor (20) is arranged on the outer side of the rear wall of the box body (1), and an output shaft of the first motor vertically penetrates into the box body (1) and is rotationally connected with the box body (1); the fan blade group (21) is fixed on the output shaft in the box body (1); the fan blade group (21) rotates along with the first motor (20), and the tail end of a fan blade of the fan blade group (21) can penetrate through the first air opening and the second air opening; the fan (22) is arranged on the outer side of the rear wall of the box body (1), and an air outlet of the fan is communicated with the second air port;
the pollination rod (3) comprises an outer rod body (30) and a pollen pipeline (31); pollen pipeline (31) are the hose, the entrance point of its body with first wind gap intercommunication, the exit end certainly the entrance point of pollination pole (3) penetrates, certainly the exit end of pollination pole (3) is worn out.
2. A pollination device according to claim 1 wherein the leaves of the leaf set (21) are dimpled at their ends.
3. The pollination device for alfalfa artificial pollination of claim 2, wherein the inlet end of the pollen duct (31) is funnel-shaped, and the funnel opening is in communication with the first tuyere.
4. A pollination device according to claim 3, wherein the front wall of the housing (1) is provided with straps (11).
5. A pollination device according to claim 4 wherein the outlet end of the outer shaft (30) is funnel shaped.
6. A pollination device according to claim 5, wherein a handle is arranged on the outer wall of the outer rod body (30).
7. The pollination device for alfalfa artificial pollination according to claim 6, characterized in that a pollen shaking-off mechanism (4) is further provided; the pollen shaking-off mechanism (4) comprises a screen component (40), a spring (41), a guide rail (42), a sliding block (43), a second motor (44) and a shaft sleeve (45);
the screen component (40) is an annular component and corresponds to the outlet end of the outer rod body (30), a screen is arranged on the inner wall side of the screen component, a mounting plate is arranged on the outer wall side of the screen component, and an impact plate corresponding to the mounting plate is arranged at the outlet end of the outer rod body (30); the guide rails (42) and the sliding blocks (43) are arranged in a plurality, and the guide rails (42) are vertically fixed on the outer edge of the outlet end of the outer rod body (30); the sliding blocks (43) are fixed on the edge of the outer wall of the screen component (40) and are connected with the guide rail (42) in a sliding mode; the number of the springs (41) is multiple, and two ends of each spring (41) are correspondingly arranged on the outer side of the outlet end of the outer rod body (30) and the outer wall of the screen component (40) respectively;
the second motor (44) is mounted on the mounting plate; the outer side wall of the shaft sleeve (45) is provided with a protrusion and is sleeved on an output shaft of the second motor (44), the second motor (44) rotates to drive the shaft sleeve (45) to rotate, and the protrusion on the shaft sleeve (45) circularly impacts on the impact plate.
8. The pollination device of claim 7 wherein the handle is provided with controls that are electrically connected to the first motor (20), the second motor (44) and the fan (22), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022491540.8U CN213961200U (en) | 2020-11-02 | 2020-11-02 | A pollination device for alfalfa artificial pollination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022491540.8U CN213961200U (en) | 2020-11-02 | 2020-11-02 | A pollination device for alfalfa artificial pollination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213961200U true CN213961200U (en) | 2021-08-17 |
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ID=77260774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022491540.8U Expired - Fee Related CN213961200U (en) | 2020-11-02 | 2020-11-02 | A pollination device for alfalfa artificial pollination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213961200U (en) |
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2020
- 2020-11-02 CN CN202022491540.8U patent/CN213961200U/en not_active Expired - Fee Related
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