CN207476563U - A kind of zasiokaurin collector - Google Patents
A kind of zasiokaurin collector Download PDFInfo
- Publication number
- CN207476563U CN207476563U CN201721369647.7U CN201721369647U CN207476563U CN 207476563 U CN207476563 U CN 207476563U CN 201721369647 U CN201721369647 U CN 201721369647U CN 207476563 U CN207476563 U CN 207476563U
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- cup body
- zasiokaurin
- cup
- pollen
- shape structure
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Abstract
The utility model discloses a kind of zasiokaurin collectors, are related to agri-scientific research breeding technique equipment technical field.The pollen trap is by being provided with the pot shape structure to cup body inner recess on the top of cup body, the V-type annular groove of certain space is formed between pot shape structure and cup sidewalls, so as to, it can be by the upside down powder collecting of cup body, ensure that tassel may not necessarily be bent or slight bending is with regard to that can stretch into powder collecting cup, and pollen can be reduced to greatest extent and trickled down, obtain the pollen of maximum collection capacity.
Description
Technical field
The utility model is related to agri-scientific research breeding technique equipment technical fields more particularly to a kind of zasiokaurin to acquire
Device.
Background technology
Corn is China the first generalized grain crop, has feeding, industrial processes and many-sided utility value such as medicinal, has become
An important factor for influence staple food supply and herding development.And the cultivation of new varieties is the basic of Maize Industry sustainable development.
Although breeding technique has developed to the molecular breeding stage, but still also be unable to do without conventional artificial pollination.Combination nova is measured, without every
The supple-mentary pollination that parent under the conditions of expands under numerous and the combination production of hybrid seeds and specific condition is required for carrying out a large amount of pollen collection
With pollination work.
Pollen main method is acquired during the artificial pollination of corn hybridization breeding experiment at present is：Hand-held sulfuric acid paper bag is opening down
It is sleeved on male parent tassel, folds sack, a hand layback tassel makes one jiao of bag bottom downward, and another hand pats paper bag 3-5 times, leads to
Crossing vibrations makes pollen fall into paper bag.More plants of repeated acquisitions until pollen amount meets pollination plan needs, complete pollen collection.
The shortcomings that this pollen collecting method is：1st, layback male parent tassel takes powder, easily causes stalk and fractures.2nd, tassel difficulty or ease
It is put into bag, repeatedly pats and easily cause paper bag failure by rupture.3rd, during bagging pollen be easily scattered it is more, pollen waste quantity it is big, powder collecting
Time-consuming.And powder collecting cup is used to carry out powder collecting, powder collecting cup is all common cup type (as shown in Figure 5), and cup inclination angle is inclined during powder collecting
Great Yi powders, inclination angle frangibility tassel less than normal, are unfavorable for pollen collection.
Utility model content
The purpose of this utility model is to provide a kind of zasiokaurin collector, so as to solve it is in the prior art before
State problem.
To achieve these goals, the technical solution adopted in the utility model is as follows：
A kind of zasiokaurin collector, including：The cup body and pot shape structure of upper end opening, the pot shape structure is to the cup
Body inner recess, the edge of the pot shape structure are connect with the upper edge of the cup body, and the bottom of the pot shape structure is provided with
Upper opening.
Preferably, cup lid is further included, the upper cup lid is connected through a screw thread with the upper opening.
Preferably, the angle between the side wall of the pot shape structure and the cup body is 30 °.
Preferably, it is provided with handle on the side wall of the cup body.
Preferably, the bottom end of the cup body is provided under shed, and lower cup lid, the lower cup lid are provided on the under shed
It is connect by screw thread with the under shed.
Preferably, the under shed is internally provided with filter screen.
Preferably, the aperture of the filter screen is 90 μm.
Preferably, the cup body is cone wide at the top and narrow at the bottom.
The beneficial effects of the utility model are：A kind of zasiokaurin collector that the utility model embodiment provides, passes through
The top of cup body is provided with the pot shape structure to cup body inner recess, is formed between pot shape structure and cup sidewalls certain empty
Between V-type annular groove, it is thus possible to by the upside down powder collecting of cup body, ensure that tassel may not necessarily be bent or slight bending is with regard to energy
It stretches into powder collecting cup, and pollen can be reduced to greatest extent and trickled down, obtain the pollen of maximum collection capacity.
Description of the drawings
Fig. 1 is the sectional view for the pollen trap that the utility model embodiment provides；
Fig. 2 is the front view for the pollen trap that the utility model embodiment provides；
Fig. 3 is the vertical view for the pollen trap that the utility model embodiment provides；
Fig. 4 is the powder collecting using process diagram for the pollen trap that the utility model embodiment provides；
Fig. 5 is the powder collecting using process diagram of powder collecting cup in the prior art.
In figure, the meaning of each symbol is as follows：
1 cup body, 2 pot shape structures are open on 3, cup lid on 4,5 handles, 6 under sheds, 7 times cup lids, 8 filter screens.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing, to this reality
It is further elaborated with novel.It should be appreciated that the specific embodiments described herein are only used to explain this practicality
It is novel, it is not used to limit the utility model.
As shown in Figs. 1-3, the utility model embodiment provides a kind of zasiokaurin collector, including：Upper end opening
Cup body 1 and pot shape structure 2, pot shape structure 2 are connect to 1 inner recess of cup body, the edge of pot shape structure 2 with the upper edge of cup body 1,
The bottom of pot shape structure 2 is provided with opening 3.
The pollen trap of above structure, due to being provided with the pot shape structure to cup body inner recess on the top of cup body,
The V-type annular groove of certain space is formed between pot shape structure and cup sidewalls, when cup body is placed downward, the pollen in cup body can
To drop into the V-type annular groove, without trickling down, so as to retain existing pollen in cup body.
Its operation principle is：
In use, by the upside down of cup body, by the top of maize male ears from pollen trap pot shape structure bottom
Upper opening is inserted into cup body, then, along the direction of maize male ears, moves cup body from the top down, and maize male ears is allowed gently to go deep into
In powder collecting cup (as shown in Figure 4), later, maize male ears close to wall of cup are fully shaken, pollen is made to fall into pot shape structure and cup body
It in the V-type annular groove formed between side wall, finally, extracts tassel out, completes single plant powder collecting, be repeated in operation and acquire more pollen.
So using pollen trap provided in this embodiment, it can cause the upside down use of pollen trap, and then
So that during powder collecting, tassel may not necessarily be bent or slight bending is with regard to that can stretch into cup, and can be reduced to greatest extent
Pollen is trickled down, and obtains the pollen of maximum collection capacity.
As it can be seen that the pollen trap that the use of the new type provides, has following features：
Unique structure, powder collecting are easy to operate；
During use can vertical powder collecting, maize male ears is avoided to lose；
Pollen is avoided to trickle down, pollen loss is reduced, it is big to acquire the pollen amount got；
Paper bag loss is reduced, reduces pollution, improves powder collecting efficiency.
Zasiokaurin collector provided by the utility model, can also include upper cup lid 4, and upper cup lid 4 can be with upper opening 3
It is connected through a screw thread.
It, can be in favor of transport and storage of pollen trap etc. by the upper cup lid of setting.By screw thread realize upper cup lid with
The connection of upper opening, it is simple and convenient, it is easily operated.
Angle between the side wall of zasiokaurin collector provided in this embodiment, pot shape structure 2 and cup body 1 can be
30°。
If angle is excessive, V-type annular groove depth can be caused partially shallow, easily make pollen unrestrained from upper opening；If angle is less than normal, can make
V-type annular groove volume is less than normal, is unfavorable for more acquiring pollen.
In the present embodiment, handle 5 can be provided on the side wall of cup body 1.
Using the above structure, more convenient to use and carrying.
In the present embodiment, the bottom end of cup body 1 can be provided under shed 6, and lower cup lid 7, lower cup are provided under shed 6
Lid 7 can be connect by screw thread under shed 6.
Above structure in use, can when powder collecting terminates, and needs the pollen in pollen trap being transferred out
With cup lid under direct opening so that pollen is flowed out under shed, easy to operate.
Zasiokaurin collector provided in this embodiment, under shed 6 are internally provided with filter screen 8.
By setting filter screen, the sundries except pollen can be filtered out, the cleanliness factor of the pollen ensured.
Zasiokaurin collector provided in this embodiment, the aperture of filter screen 8 can be 90 μm.
The aperture of the filter screen can meet the needs of most of pollen filters.
In the present embodiment, cup body 1 can be cone wide at the top and narrow at the bottom.
During use, corncob is stretched into cup body from the top of cup body, carries out the acquisition of pollen, and acquires completion
Afterwards, pollen is exported from the bottom of cup body, so, using cone wide at the top and narrow at the bottom, be conducive to above-mentioned use process.
By using above-mentioned technical proposal disclosed in the utility model, following beneficial effect has been obtained：The utility model
A kind of zasiokaurin collector that embodiment provides, by being provided with the pot-shaped knot to cup body inner recess on the top of cup body
Structure forms the V-type annular groove of certain space, it is thus possible to which the upside down of cup body is adopted between pot shape structure and cup sidewalls
Powder ensures that tassel may not necessarily be bent or slight bending is with regard to that can stretch into powder collecting cup, and can reduce pollen to greatest extent and spill
It falls, obtains the pollen of maximum collection capacity.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, under the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these improve and
Retouching should also regard the scope of protection of the utility model.
Claims (8)
1. a kind of zasiokaurin collector, which is characterized in that including：The cup body and pot shape structure of upper end opening, the pot-shaped knot
Structure is connect to the cup body inner recess, the edge of the pot shape structure with the upper edge of the cup body, in the pot shape structure
The V-type annular groove of certain space is formed between the side wall of the cup body, the bottom of the pot shape structure is provided with opening.
2. zasiokaurin collector according to claim 1, which is characterized in that further include cup lid, the upper cup lid with
The upper opening is connected through a screw thread.
3. zasiokaurin collector according to claim 1, which is characterized in that the pot shape structure and the side of the cup body
Angle between wall is 30 °.
4. zasiokaurin collector according to claim 1, which is characterized in that be provided with handle on the side wall of the cup body
Hand.
5. zasiokaurin collector according to claim 1, which is characterized in that the bottom end of the cup body, which is provided with down, opens
Mouthful, lower cup lid is provided on the under shed, the lower cup lid is connect by screw thread with the under shed.
6. zasiokaurin collector according to claim 5, which is characterized in that the under shed is internally provided with filtering
Net.
7. zasiokaurin collector according to claim 6, which is characterized in that the aperture of the filter screen is 90 μm.
8. zasiokaurin collector according to claim 1, which is characterized in that the cup body is circular cone wide at the top and narrow at the bottom
Body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721369647.7U CN207476563U (en) | 2017-10-23 | 2017-10-23 | A kind of zasiokaurin collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721369647.7U CN207476563U (en) | 2017-10-23 | 2017-10-23 | A kind of zasiokaurin collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207476563U true CN207476563U (en) | 2018-06-12 |
Family
ID=62481052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721369647.7U Active CN207476563U (en) | 2017-10-23 | 2017-10-23 | A kind of zasiokaurin collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207476563U (en) |
-
2017
- 2017-10-23 CN CN201721369647.7U patent/CN207476563U/en active Active
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