CN204560516U - A kind of wheat breeding Special artificial pollenator - Google Patents
A kind of wheat breeding Special artificial pollenator Download PDFInfo
- Publication number
- CN204560516U CN204560516U CN201520283604.1U CN201520283604U CN204560516U CN 204560516 U CN204560516 U CN 204560516U CN 201520283604 U CN201520283604 U CN 201520283604U CN 204560516 U CN204560516 U CN 204560516U
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- Prior art keywords
- bar
- connecting portion
- pollination
- described metal
- metal
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Abstract
The utility model relates to a kind of wheat breeding Special artificial pollenator, comprise metal handle bar and metal pollination bar, described metal pollination bar includes integrated connecting portion and pointed nose, the pollinate connecting portion of bar of described metal handle bar one end and metal removably connects, described metal handle bar is arranged with anti-slip rubber cover away from one end of metal pollination bar, in 5-10 ° of slanted angle between the pointed nose of described metal pollination bar and connecting portion, the pointed nose of described metal pollination bar in near from diminishing quadrangular frustum pyramid shaped connecting portion end, described pointed nose cover has the tip cap matched with it.The pollenator that the utility model provides, can ensure reliability of pollinating, be convenient to get powder and pollination, pollination efficiency is high, can reduce use cost.
Description
Technical field
The utility model relates to wheat breeding pollinating device technical field, specifically relates to a kind of wheat breeding Special artificial pollenator.
Background technology
In wheat breeding pollinating process, after existing wheat castration, pollinating method adopts fringe pollination and folder flower pesticide pollinates two kinds, and adopting fringe pollination is that flower pesticide trembles powder to the emasculation wheat head when leaking outside; The pollination of folder flower pesticide invests on maternal featheriness column cap with tweezers or writing brush by flower pesticide or pollen, but tweezers gripping pollen is inconvenient, and with writing brush pollination, do when male parent is hybridized must kill pollen process with 70% alcohol to it because change kind, therefore writing brush only can be used once.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of wheat breeding Special artificial pollenator that can ensure pollination reliability, improve pollination efficiency.
For solving the problems of the technologies described above, the utility model provides following technical scheme: a kind of wheat breeding Special artificial pollenator, comprise metal handle bar and metal pollination bar, described metal pollination bar includes integrated connecting portion and pointed nose, the pollinate connecting portion of bar of described metal handle bar one end and metal removably connects, described metal handle bar is arranged with anti-slip rubber cover away from one end of metal pollination bar, in 5-10 ° of slanted angle between the pointed nose of described metal pollination bar and connecting portion, the pointed nose of described metal pollination bar in near from diminishing quadrangular frustum pyramid shaped connecting portion end, described pointed nose cover has the tip cap matched with it.
The pollenator that the utility model provides, it comprises metal pollination bar, metal handle bar containing pointed nose, finger with the wheat wheat head being about to adopt powder, its flowering loose powder short, pollen is shaken off on paper, then utilize the metal pointed nose of the bar pollen that takes a morsel of pollinating to invest on maternal featheriness column cap, convenient operation, pollination efficiency is high; When changing other Varieties in Pollen Morphologies, only with 70% alcohol, pollen process is killed to it and can continue to use; And the pointed nose of metal pollination bar is be the quadrangular frustum pyramid shaped that inclination certain angle is arranged with connecting portion, is beneficial to be deep in the clever shell of wheat and gets powder and be also beneficial to pollen is authorized on maternal column cap; And metal handle bar and metal bar of pollinating removably connects, and is convenient to a wherein part and pulls down replacing, need not integral replacement when a part needs to change wherein, reduce use cost; And cover has tip cap to be convenient to protect pointed nose to be also convenient to prevent pointed nose from hurting sb.'s feelings on pointed nose.
Limit as to the one of such scheme, described metal handle bar is cylindric and length is 10cm; The connecting portion of described metal pollination bar is cylindric and length is 2cm; And the vertical length of pointed nose is 4cm; Between the pointed nose of described metal pollination bar and connecting portion, angle is 8 °.
As preferred to the one of such scheme, the connecting portion of described metal pollination bar is threadedly connected to metal handle bar.
As preferred to the one of such scheme, the connecting portion of described metal pollination bar is connected in metal handle bar.
As preferred to the one of such scheme, the connecting portion of described metal pollination bar is horizontally outward extended with fixture block, and described metal handle bar is closely embedded with the draw-in groove corresponding with fixture block on the side of connecting portion, and described fixture block is connected in draw-in groove.
As preferred to the one of such scheme, described metal handle bar closely has fixture block from horizontal-extending on the side of connecting portion, and the connecting portion side of described metal pollination bar is embedded with the draw-in groove corresponding with fixture block, and described fixture block is connected in draw-in groove.
The beneficial effect that the utility model compared with prior art has is: the pollenator that the utility model provides, and can ensure reliability of pollinating, be convenient to get powder and pollination, pollination efficiency is high, can reduce use cost.
Accompanying drawing explanation
Fig. 1 is the pointed nose depression angle schematic diagram of the utility model metal pollination bar;
The pointed nose side-looking angle schematic diagram of Fig. 2 position the utility model metal pollination bar;
Fig. 3 is the utility model embodiment one structural representation;
Fig. 4 position the utility model embodiment two structural representation;
Fig. 5 position the utility model embodiment three structural representation.
Number in the figure is: 1-metal holding rod, 2-metal pollination bar, 21-connecting portion, 22-pointed nose, 3-fixture block, 4-draw-in groove, 5-anti-slip rubber cover, 6-tip cap.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
In description of the present utility model, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is only the utility model for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
Embodiment one:
With reference to Fig. 1, Fig. 2 and Fig. 3 is known, a kind of wheat breeding Special artificial pollenator, comprise the metal handle bar 1 that columned length is 10cm, metal pollination bar 2, it is the connecting portion 21 of 2cm that described metal pollination bar 2 comprises in cylindric and length, pointed nose 22, the pointed nose 22 of described metal pollination bar 2 in near from diminishing quadrangular frustum pyramid shaped connecting portion 21 end, described connecting portion 21 is one-body molded with pointed nose 22, the pollinate connecting portion 21 of bar 2 of described metal handle bar 1 one end and metal is threaded, described metal handle bar 1 is arranged with anti-slip rubber cover 5 away from one end of metal pollination bar 2, in 5-10 ° of slanted angle between the pointed nose 22 of described metal pollination bar 2 and connecting portion 21, can be 5 °, 8 ° or 10 °, the present embodiment selects 8 °, the vertical length of described pointed nose 22 is 4cm, described pointed nose 22 cover has the tip cap 6 matched with it.
The pollenator that the utility model provides, it comprises metal pollination bar 2, metal handle bar 1 containing pointed nose 22, finger with the wheat wheat head being about to adopt powder, its flowering loose powder short, pollen is shaken off on paper, then utilize the metal pointed nose 22 of bar 2 pollen that takes a morsel of pollinating to invest on maternal featheriness column cap, convenient operation, pollination efficiency is high; When changing other Varieties in Pollen Morphologies, only with 70% alcohol, pollen process is killed to it and can continue to use; And the pointed nose 22 of metal pollination bar 2 be the quadrangular frustum pyramid shaped that inclination certain angle is arranged with connecting portion, be beneficial to be deep in the clever shell of wheat and get powder and be also beneficial to pollen is authorized on maternal column cap; And metal handle bar 1 and metal bar 2 of pollinate removably connects, and is convenient to a wherein part and pulls down replacing, need not integral replacement when a part needs to change wherein, reduction use cost; And cover has tip cap 6 to be convenient to protect pointed nose 22 to be also convenient to prevent pointed nose 22 from hurting sb.'s feelings on pointed nose 22.
Embodiment two:
With reference to Fig. 4, the present embodiment two is only with the difference of embodiment one, the pollinate annexation of connecting portion 21 of bar 2 of described metal holding rod 1 and metal is different, the annexation of the present embodiment specifically, the connecting portion 21 of described metal pollination bar 2 is horizontally outward extended with fixture block 3, described metal handle bar 1 is near is embedded with the draw-in groove 4 corresponding with fixture block 3 on the side of connecting portion 21, and described fixture block 3 to be connected in draw-in groove 4 thus to realize the clamping relation of connecting portion 21 and metal holding rod 1.
Embodiment three:
With reference to Fig. 5, the present embodiment three is with the difference of embodiment one, two, the pollinate annexation of connecting portion 21 of bar 2 of described metal holding rod 1 and metal is different, the annexation of the present embodiment specifically, described metal handle bar 1 is near has fixture block 3 from horizontal-extending on the side of connecting portion 21, connecting portion 21 side of described metal pollination bar 2 is embedded with the draw-in groove 4 corresponding with fixture block 3, and described fixture block 3 to be connected in draw-in groove 4 thus to realize the clamping relation of connecting portion 21 and metal holding rod 1.
It should be noted that; three different modes that connecting portion 21 that metal holding rod 1 and metal pollinate bar 2 removably connects only are listed in above-mentioned three embodiments; but be not limited only to these three kinds, other meet the mode removably connected and all belong to protection domain of the present utility model.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a wheat breeding Special artificial pollenator, it is characterized in that: comprise metal handle bar and metal pollination bar, described metal pollination bar includes integrated connecting portion and pointed nose, the pollinate connecting portion of bar of described metal handle bar one end and metal removably connects, described metal handle bar is arranged with anti-slip rubber cover away from one end of metal pollination bar, in 5-10 ° of slanted angle between the pointed nose of described metal pollination bar and connecting portion, the pointed nose of described metal pollination bar in near from diminishing quadrangular frustum pyramid shaped connecting portion end, described pointed nose cover has the tip cap matched with it.
2. a kind of wheat breeding Special artificial pollenator according to claim 1, is characterized in that: described metal handle bar is cylindric and length is 10cm; The connecting portion of described metal pollination bar is cylindric and length is 2cm; The vertical length of described pointed nose is 4cm; Between the pointed nose of described metal pollination bar and connecting portion, angle is 8 °.
3. a kind of wheat breeding Special artificial pollenator according to claim 1 and 2, is characterized in that: the connecting portion of described metal pollination bar is threadedly connected to metal handle bar.
4. a kind of wheat breeding Special artificial pollenator according to claim 1 and 2, is characterized in that: the connecting portion of described metal pollination bar is connected in metal handle bar.
5. a kind of wheat breeding Special artificial pollenator according to claim 4, it is characterized in that: the connecting portion of described metal pollination bar is horizontally outward extended with fixture block, described metal handle bar is closely embedded with the draw-in groove corresponding with fixture block on the side of connecting portion, and described fixture block is connected in draw-in groove.
6. a kind of wheat breeding Special artificial pollenator according to claim 4, it is characterized in that: described metal handle bar closely has fixture block from horizontal-extending on the side of connecting portion, the connecting portion side of described metal pollination bar is embedded with the draw-in groove corresponding with fixture block, and described fixture block is connected in draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520283604.1U CN204560516U (en) | 2015-04-27 | 2015-04-27 | A kind of wheat breeding Special artificial pollenator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520283604.1U CN204560516U (en) | 2015-04-27 | 2015-04-27 | A kind of wheat breeding Special artificial pollenator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204560516U true CN204560516U (en) | 2015-08-19 |
Family
ID=53853229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520283604.1U Expired - Fee Related CN204560516U (en) | 2015-04-27 | 2015-04-27 | A kind of wheat breeding Special artificial pollenator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204560516U (en) |
-
2015
- 2015-04-27 CN CN201520283604.1U patent/CN204560516U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20160427 |