CN206402724U - A kind of cotton pollen harvester - Google Patents
A kind of cotton pollen harvester Download PDFInfo
- Publication number
- CN206402724U CN206402724U CN201720062312.4U CN201720062312U CN206402724U CN 206402724 U CN206402724 U CN 206402724U CN 201720062312 U CN201720062312 U CN 201720062312U CN 206402724 U CN206402724 U CN 206402724U
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- China
- Prior art keywords
- pollen
- storage chamber
- cotton
- collection
- utility
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Abstract
The utility model discloses a kind of cotton pollen harvester, include the storage chamber of U-shaped tubular structure, the bottom inner chamber of described two bending parts of storage chamber is communicated with being detachably connected memory, collection tube and exhaust column are fixed at two openings of the storage chamber respectively, collection net is detachably connected at another end opening of the collection tube, screen pack is connected between the storage chamber and exhaust column.The utility model also has quality different by the particle difference of pollen, under certain negative pressure, the purpose of screening separation pollen is achieved that, while the first storage chamber and second memory can collect different types of pollen particles, therefore the different types of collection of pollen is also achieved.
Description
Technical field
The utility model relates to agriculture field, and in particular to be a kind of cotton pollen harvester.
Background technology
Cotton pollen breeding is carried out in cotton experimental field, because scientific research personnel needs to train cotton
Educate, it is therefore desirable to which the pollen for gathering cotton carries out research in terms of transgenosis or genetic recombination, it is therefore desirable to cotton pollen
It is acquired, is all the artificial collection for carrying out pollen at present, then while also to be screened to the powder size of cotton pollen
The method separated using air, separates the preferable pollen of mass, but this mode is due to being artificial, therefore work material rate
It is not high, but cultivated for pollen and only have a period of time of very little can be for operation, so needing to solve such thing.
Utility model content
The purpose of this utility model is to provide a kind of cotton pollen harvester, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：
A kind of cotton pollen harvester, includes the storage chamber of U-shaped tubular structure, the bottom of two bending parts of storage chamber
Portion inner chamber is communicated with being detachably connected memory, fixes collection tube and exhaust column, institute at two openings of the storage chamber respectively
State and collection net is detachably connected at another end opening of collection tube, screen pack is connected between the storage chamber and exhaust column.
The utility model is when in use：
The utility model use when, first collection net be arranged on collection tube on, then on exhaust column install pumping
Device, be so achieved that inside storage chamber be negative pressure situation, at this moment wait, it is possible to use spent the contact of online grid is gathered
The column cap of powder, such pollen will be adhered on grid, and now due to internal negative pressure situation, the pollen so adhered to can pass through
Collection tube enters in storage chamber, as a part is dropped in first memory in the presence of gravity, and some can be with
Air flow in storage chamber enters in U-shaped storage chamber in the second memory on right side, also has lighter pollen attached in collection net
It is near to concentrate, while after air extractor is stopped, these pollen can be dropped in second memory again, while working as quality
The poor less pollen of pollen or diameter can pass through screen pack, be discharged then as air extractor outside storage chamber.
In addition, according to a kind of cotton pollen harvester of the utility model above-described embodiment, can also have following attached
Plus technical characteristic：
According to one embodiment of the present utility model, the collection net is that one end that rounded cylindrical structure and collection are netted is fixed
Grid is connected, is so to need movable grid just can be with because grid can cause the position that pollen column cap is injected in the middle of grid
Pollen particles in pollen column cap are adhered to or wiped off, and then realize the separation of pollen and pollen column cap, in the sky of negative pressure
Under gas, in the pollen suction storage chamber of bar separation, the collection and recovery of cotton pollen are realized.
According to one embodiment of the present utility model, the lateral wall of the collection net is fixed with external screw thread.
According to one embodiment of the present utility model, the other end of the exhaust column is connected with aspiration pump, such aspiration pump
After work, whole device will be under the negative pressure condition of air flow, can also be real as long as the flow velocity of control air
The purpose of separation different quality pollen is showed.
According to one embodiment of the present utility model, one times to twice of the external diameter for being spaced in cotton pollen of the grid
Between, when external diameter is too big, aspiration pump can be entered under air flow by allowing for pollen particles, have impact on the matter of pollen
Amount, but pollen be more than one times when can with enable pollen particles quickly through.
According to one embodiment of the present utility model, the grid is mutually handed over by the bracing wire that section is circular or triangle
Fork composition.
The beneficial effects of the utility model are：The utility model also has quality different by the particle difference of pollen, one
Under fixed negative pressure, the purpose of screening separation pollen is achieved that, while the first storage chamber and second memory can collect difference
The pollen particles of species, therefore also achieve the different types of collection of pollen.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is that the utility model gathers web frame schematic diagram.
In figure：1 storage chamber, 11 first memories, 12 second memories, 2 collection tubes, 21 collection nets, 22 grids, 23 outer spiral shells
Line, 3 exhaust columns, 31 screen packs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
The utility model provides a kind of cotton pollen harvester as shown in Figure 1 to Figure 2, including U-shaped tubular structure
Storage chamber 1, the bottom inner chamber of described 1 two bending parts of storage chamber and be detachably connected first memory 11 and second memory
12 are communicated, and fix collection tube 2 and exhaust column 3 at two openings of the storage chamber 1 respectively, and the other end of the collection tube 2 is opened
Collection net 21 is detachably connected at mouthful, screen pack 31 is connected between the storage chamber 1 and exhaust column 3.Further, it is described to adopt
Collection net 21 be rounded cylindrical structure and gather net 21 one end be fixedly connected with grid 22.Can also further, the collection net
21 lateral wall is fixed with external screw thread 23.In above-mentioned middle scheme, the other end of the exhaust column 3 is connected with aspiration pump, so
It is evacuated after pump work, whole device will be under the negative pressure condition of air flow, as long as the flow velocity of control air, also
The purpose of separation different quality pollen can be realized.Further, the external diameter for being spaced in cotton pollen of the grid 22
Between one times to twice.Further, the grid 22 is intersected by the bracing wire that section is circular or triangle and constituted
The utility model use when, first collection net 21 be arranged on collection tube 2 on, then on exhaust column 3 install
Air extractor, be so achieved that inside storage chamber 1 be negative pressure situation, at this moment wait, it is possible to use lattice on collection net 21
Grid 22 contact the column cap of pollen, and such pollen will be adhered on grid 22, now due to internal negative pressure situation, so adhere to
Pollen can by collection tube 2 enter storage chamber 1 in, as a part is dropped in first memory 11 in the presence of gravity,
Some can enter in U-shaped storage chamber 1 in the second memory 12 on right side with the air flow in storage chamber 1, also have
Lighter pollen is concentrated around in collection net 21, while after air extractor is stopped, and these pollen can drop to the again
In two memories 12, while when the second-rate less pollen of pollen or diameter can pass through screen pack 31, then as taking out
Outside device of air discharge storage chamber 1.
Operation principle of the present utility model is as follows：
It using inside is the storage chamber 1 of negative pressure and with the lattice for adhering to and wiping off pollen function that application of the present utility model, which is,
Grid 22, realize a pollen and pollen column cap separation, also real then using the quality difference and the difference of pollen radius of pollen
The selection of pollen quality is showed, with efficient ability to work.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (6)
1. a kind of cotton pollen harvester, it is characterised in that：Storage chamber (1) including U-shaped tubular structure, the storage chamber
The bottom inner chamber of (1) two bending part is communicated with being detachably connected memory (11), two opening punishment of the storage chamber (1)
Not Gu Ding collection tube (2) and exhaust column (3), collection net (21), institute are detachably connected at another end opening of the collection tube (2)
State and screen pack (31) is connected between storage chamber (1) and exhaust column (3).
2. cotton pollen harvester according to claim 1, it is characterised in that：The collection net (21) is rounded cylindrical
One end of structure and collection net (21) is fixedly connected with grid (22).
3. cotton pollen harvester according to claim 1 or 2, it is characterised in that：The outside of the collection net (21)
Wall is fixed with external screw thread (23).
4. cotton pollen harvester according to claim 1, it is characterised in that：The other end of the exhaust column (3) with
Aspiration pump is connected.
5. cotton pollen harvester according to claim 2, it is characterised in that：The grid (22) is spaced in cotton
Between one times to twice of the external diameter of pollen.
6. cotton pollen harvester according to claim 5, it is characterised in that：The grid (22) is circular by section
Or the bracing wire of triangle intersects composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062312.4U CN206402724U (en) | 2017-01-18 | 2017-01-18 | A kind of cotton pollen harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062312.4U CN206402724U (en) | 2017-01-18 | 2017-01-18 | A kind of cotton pollen harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206402724U true CN206402724U (en) | 2017-08-15 |
Family
ID=59556909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720062312.4U Expired - Fee Related CN206402724U (en) | 2017-01-18 | 2017-01-18 | A kind of cotton pollen harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206402724U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729971A (en) * | 2019-03-20 | 2019-05-10 | 中国农业科学院棉花研究所 | A kind of pattern marking machine collected for cotton pollen |
| CN110612902A (en) * | 2019-08-25 | 2019-12-27 | 湖州市农业科学研究院 | Rape pollen collecting device and operation method thereof |
| CN111955338A (en) * | 2020-07-15 | 2020-11-20 | 河南省农业科学院经济作物研究所 | Cotton pollen collecting and threshing machine |
-
2017
- 2017-01-18 CN CN201720062312.4U patent/CN206402724U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729971A (en) * | 2019-03-20 | 2019-05-10 | 中国农业科学院棉花研究所 | A kind of pattern marking machine collected for cotton pollen |
| CN110612902A (en) * | 2019-08-25 | 2019-12-27 | 湖州市农业科学研究院 | Rape pollen collecting device and operation method thereof |
| CN111955338A (en) * | 2020-07-15 | 2020-11-20 | 河南省农业科学院经济作物研究所 | Cotton pollen collecting and threshing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20180118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |