CN216567561U - Portable electric corn pollinator - Google Patents
Portable electric corn pollinator Download PDFInfo
- Publication number
- CN216567561U CN216567561U CN202122972065.0U CN202122972065U CN216567561U CN 216567561 U CN216567561 U CN 216567561U CN 202122972065 U CN202122972065 U CN 202122972065U CN 216567561 U CN216567561 U CN 216567561U
- Authority
- CN
- China
- Prior art keywords
- powder
- air
- inlet pipe
- storage chamber
- portable electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
The utility model discloses a portable electric corn pollinator, and relates to the technical field of crop pollination. The electric corn pollinator comprises an air duct, wherein an induced draft fan is arranged in the air duct, an air outlet of the air duct is communicated with a powder inlet pipe, a powder storage chamber is arranged on the powder inlet pipe, the powder storage chamber is communicated with the powder inlet pipe, and a flow control valve is also arranged between the powder storage chamber and the powder inlet pipe; the air outlet of the powder inlet pipe is communicated with a hose; a drying device is arranged in the air duct; the draught fan power supply system further comprises a storage battery used for providing a power supply for the draught fan and a switch controller used for controlling the power supply on-off of the storage battery. The pollination method is simple to operate, convenient to use and high in applicability, is suitable for high-quality pollination of the female ears under the condition that the female ears are bagged, avoids the powdery crossing of other external pollen, and improves the precision of a corn cultivation experiment.
Description
Technical Field
The utility model relates to the technical field of crop pollination, in particular to a portable electric corn pollinator.
Background
In the corn breeding work, corn breeding personnel need to carry out directional pollination according to a corn combination matching plan; in the corn cultivation test, in order to ensure the corn pollination quality, artificial supplementary pollination is sometimes required to be carried out on test plants. Artificial pollination of corn: first, the ear is bagged. The plant to be pollinated is selected and sheathed by a parchment paper tape before the female ear silks so as to prevent the pollen of the non-native plant from falling and mixing. Secondly, the tassel is bagged. And observing the spinning condition of the female ears, and pollinating the female ears when the female ears spin and the length of the filaments reaches more than 5 cm. The day before pollination, the tassel of the plant is sleeved with a big parchment bag, the base of the stamen is tightly wrapped by the mouth of the tassel, and the tassel is folded and tightly clamped by a clip. And thirdly, pollination. After dew on the paper bag is dried in the morning of the next day, the bagged tassel is gently bent down by the left hand, the paper bag is lightly tapped by the right hand to enable pollen to fall into the bag, and then the paper bag is taken down to tightly close the opening of the bag. Then the bag mouth is slightly inclined downwards, the paper bag is tapped to lead the pollen in the bag to be concentrated in the middle of the bag mouth. Then placing the bag mouth above the cluster to be pollinated, gently taking down the small paper bag, uniformly scattering the pollen in the large paper bag on the filament, and immediately covering the small paper bag back. When pollinating, the action is easy to take, and the surrounding plants are touched to avoid mixing of pollen.
However, the defects of slow artificial pollination speed, complex operation and easy pollen stringing are obvious, and scientific researchers with skilled technology are difficult to ensure extremely high pollination purity. Therefore, in order to ensure the pollination quality, the corn pollination is mainly based on the pollination bag in the actual production and the laboratory planting. Along with agricultural mechanization, intelligent continuous deepening, in the pollination production process, also constantly introduce new mechanical equipment, but current equipment to the maize pollination is comparatively complicated, operation process is loaded down with trivial details, need carry out the study of pertinence even and just can use, and current maize pollination equipment is many according to planting density, the pollen volume, the different devices of anther size and position height adoption respectively, the commonality of equipment is relatively poor, can't carry out the work of applying that the one hand held, the utilization ratio of maize pollen and the efficiency of pollination have seriously been influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a portable electric corn pollinator which is simple to operate, convenient to use and high in applicability, is suitable for high-quality pollination of female ears under the condition that the female ears are bagged, avoids the situation that other external pollen is mixed into powder, and improves the precision of a corn cultivation experiment.
In order to achieve the purpose, the utility model provides the following technical scheme: a portable electric corn pollinator comprises an air duct, wherein an induced draft fan is arranged in the air duct, an air outlet of the air duct is communicated with a powder inlet pipe, a powder storage chamber is arranged on the powder inlet pipe, the powder storage chamber is communicated with the powder inlet pipe, and a flow control valve is also arranged between the powder storage chamber and the powder inlet pipe; the air outlet of the powder inlet pipe is communicated with a hose;
a drying device is arranged in the air duct;
the system also comprises a storage battery for providing a power supply for the draught fan and a switch controller for controlling the power supply on-off of the storage battery.
Preferably, the bottom of the air duct is provided with a grip part with a hollow structure, and the storage battery is arranged inside the grip part; the switch controller is arranged on the front side of the outer part of the grip part.
Preferably, a pollen inlet is formed in the powder inlet pipe, the outlet end of the flow control valve is connected with the pollen inlet in a matched mode, and the powder storage chamber is connected with the inlet end of the flow control valve in a matched mode.
Preferably, the drying device comprises a first air inlet cover and a second air inlet cover, the first air inlet cover is sleeved on the outer side of the second air inlet cover, absorbent cotton is arranged between the first air inlet cover and the second air inlet cover, and the first air inlet cover is fixed at the air inlet of the air guide cylinder.
Preferably, the absorbent cotton is provided with air holes.
Preferably, a clamping joint matched with the air outlet of the powder inlet pipe is arranged at the air inlet of the hose.
Preferably, a nozzle is arranged at the air outlet of the hose.
Preferably, the top of the powder storage chamber is open, and a sealing cover is arranged at the top of the powder storage chamber.
Preferably, the powder inlet pipe is made of transparent materials.
Preferably, a check valve is arranged between the powder inlet pipe and the air duct.
Compared with the prior art, the utility model has the beneficial effects that:
1. the pollination method is simple to operate, convenient to use and high in applicability, is suitable for high-quality pollination of the female ears under the condition that the female ears are bagged, avoids the powdery crossing of other external pollen, and improves the precision of a corn cultivation experiment.
2. According to the utility model, the flexible pipe capable of adjusting the pollination angle is used for pollinating pollen, so that the pollination angle can be adjusted conveniently, and the pollination efficiency is improved on the premise of ensuring bagging pollination and avoiding pollen stringing.
3. According to the utility model, the drying device is arranged in the pollinator, so that a drying effect can be formed on the incoming air, the reduction of pollen water absorption activity is prevented, and the pollination quality is improved.
4. According to the utility model, the powder inlet pipe, the powder storage chamber and the hose are detachably connected, and the powder inlet pipe and the pollinator are detachably connected, so that the device can be conveniently cleaned after pollination, all parts of the pollinator can be repeatedly utilized, the economy is high, and the practicability is strong.
Drawings
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is an exploded view of the present invention;
FIG. 4 is a schematic view of the internal structure of the present invention;
FIG. 5 is a schematic view of the powder storage chamber according to the present invention.
In the figure:
11-an air duct, 12-a grip part, 13-a joint part,
2-a pollen inlet pipe, 21-a pollen inlet, 22-a flow control valve,
3-a powder storage chamber, 31-a sealing cover,
4-flexible pipe, 41-spray head, 42-clamping joint,
5-a draught fan,
6-a storage battery, 61-a charging interface,
7-a switch controller for controlling the operation of the switch,
81-first air inlet cover, 82-second air inlet cover and 83-absorbent cotton.
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 fig. 1-5, a portable electric corn pollinator comprises an air duct 11, wherein an induced draft fan 5 is arranged in the air duct 11, an air outlet of the air duct 11 is communicated with a powder inlet pipe 2, a powder storage chamber 3 is arranged on the powder inlet pipe 2, the powder storage chamber 3 is communicated with the powder inlet pipe 2, and a flow control valve 22 is also arranged between the powder storage chamber 3 and the powder inlet pipe 2; and an air outlet of the powder inlet pipe 2 is communicated with a hose 4.
And a drying device is arranged at the air outlet and/or the air inlet of the air duct 11.
The device also comprises a storage battery 6 used for providing a power supply for the draught fan 5 and a switch controller 7 used for controlling the power supply on-off of the storage battery 6.
Preferably, a grip portion 12 having a hollow structure is provided at the bottom of the air duct 11, and the battery 6 is provided inside the grip portion 12; the switch controller 7 is fitted to the front side of the outer portion of the grip portion 12. The storage battery 6 is electrically connected with the switch controller 7 through a lead, and the switch controller 7 is electrically connected with the induced draft fan 5 through a lead.
Preferably, the switch controller 7 is a multi-gear adjustable power switch, can adjust the current and is convenient for controlling the air volume of the induced draft fan 5.
Preferably, the bottom of the handle portion 12 is provided with a charging interface 61 electrically connected to the battery 6, so as to conveniently charge the battery 6.
As a specific embodiment, a joint part 13 is arranged at the air outlet of the air duct 11, and the powder inlet pipe 2 is connected with the joint part 13 in an inserting or threaded manner.
In a specific embodiment, the pollen inlet 21 is disposed on the pollen inlet tube 2, the outlet end of the flow control valve 22 is connected to the pollen inlet 21 in a matching manner, and the bottom of the powder storage chamber 3 is connected to the inlet end of the flow control valve 2 in a matching manner through a conduit. When pollen is stored in the pollen storage chamber 3, the amount of pollen entering the pollen inlet pipe 2 from the pollen storage chamber 3 can be controlled by adjusting the flow control valve 22.
In this embodiment, the drying device is disposed at the air inlet of the powder inlet pipe 2. As a specific implementation manner, the drying device includes a first air inlet cover 81 and a second air inlet cover 82, the first air inlet cover 81 is sleeved outside the second air inlet cover 82, absorbent cotton 83 is disposed between the first air inlet cover 81 and the second air inlet cover 82, and the first air inlet cover 81 is fixed at the air inlet of the air guide duct 11. Therefore, the first air inlet cover 81 and the second air inlet cover 82 clamp the absorbent cotton 83, so that the absorbent cotton 83 can be distributed at the air inlet of the whole powder inlet pipe 2 to dry the incoming air, and the reduction of the pollen water absorption activity is prevented.
Preferably, be provided with the gas pocket on the cotton 83 that absorbs water, guarantee the normal circulation of air, avoid influencing the operation of draught fan 5.
Preferably, the first air inlet cover 81 is fixedly connected with the powder inlet pipe 2 in an inserting or threaded connection mode.
As a specific implementation mode, the air intake department of hose 4 be provided with the air outlet matched with joint 42 of advancing powder pipe 2, hose 4 passes through the joint 42 joint in the air outlet department of advancing powder pipe 2, the dismouting and the later stage of being convenient for between hose 4 and the powder pipe 2 to hose 4 and the clearance of advancing powder pipe 2. The spraying direction of pollen can be adjusted through the hose, and pollination of the female ears under the condition of bagging is facilitated.
Preferably, a nozzle 41 is arranged at the air outlet of the hose 4, so that pollen can be uniformly sprayed out.
Preferably, the top of the powder storage chamber 3 is open, and a sealing cover 31 is arranged on the top of the powder storage chamber 3 to facilitate filling and sealing of pollen.
Preferably, the powder inlet pipe 2 is made of transparent materials. In this embodiment, the powder inlet pipe 2 is made of transparent acrylic material, so that the transparency effect is good, and the amount of the pollen added from the powder storage chamber 3 can be observed conveniently.
Preferably, a check valve (not shown) is arranged between the powder inlet pipe 2 and the air guide duct 11 to prevent the airflow carrying pollen from flowing back and avoid pollen pollution.
The working principle is as follows:
1. preparation before pollination: the flow control valve 22 is first adjusted to be in a closed state, the collected pollen is screened into the pollen storage chamber 3, and after the pollen is stored, the pollen storage chamber 3 is sealed by the sealing cover 31. At this moment, the switch controller 7 can be adjusted in advance to enable the induced draft fan 5 to operate, and the size of the air flow of the air outlet of the hose 4 is observed, so that the air flow can be regulated and controlled in the actual pollination process.
2. When pollinating: the bending angle of the hose 4 is adjusted, so that the hose 4 is inserted into the sleeve bag of the female ear, the air outlet of the hose 4 is positioned below the filaments of the female ear of corn to facilitate pollination, and meanwhile, the whole pollinator is not toppled over, so that pollen in the pollen storage chamber 3 can normally enter the pollen inlet pipe 2; then, the flow control valve 22 is adjusted to open the flow control valve 22, pollen in the pollen storage chamber 3 falls into the pollen inlet pipe 2, after a proper amount of pollen falls, the flow control valve 22 is closed, then the induced draft fan 5 is operated through the adjustment switch controller 7, and the induced draft fan 5 blows out the pollen in the pollen inlet pipe 2 onto the outside female ears through the hose 4, so that pollination of one female ear is completed.
3. After pollination, if pollen of other varieties of corns needs to be replaced, the pollen inlet pipe 2, the pollen storage chamber 3 and the hose 4 need to be replaced completely, and inaccurate pollination caused by pollen residue is prevented. The powder inlet pipe 2, the powder storage chamber 3 and the hose 4 can be reused after being cleaned and dried.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a portable electronic maize pollination ware which characterized in that: the powder storage device comprises an air duct, wherein an induced draft fan is arranged in the air duct, an air outlet of the air duct is communicated with a powder inlet pipe, a powder storage chamber is arranged on the powder inlet pipe, the powder storage chamber is communicated with the powder inlet pipe, and a flow control valve is also arranged between the powder storage chamber and the powder inlet pipe; the air outlet of the powder inlet pipe is communicated with a hose;
a drying device is arranged in the air duct;
the draught fan power supply system further comprises a storage battery used for providing a power supply for the draught fan and a switch controller used for controlling the power supply on-off of the storage battery.
2. The portable electric corn pollinator as claimed in claim 1, wherein: the bottom of the air duct is provided with a hollow grip part, and the storage battery is arranged inside the grip part; the switch controller is arranged on the front side of the outer part of the grip part.
3. The portable electric corn pollinator as claimed in claim 1, wherein: the powder inlet pipe is provided with a pollen inlet, the outlet end of the flow control valve is matched and connected with the pollen inlet, and the powder storage chamber is matched and connected with the inlet end of the flow control valve.
4. The portable electric corn pollinator as claimed in claim 1, wherein: the drying device comprises a first air inlet cover and a second air inlet cover, the first air inlet cover is sleeved on the outer side of the second air inlet cover, absorbent cotton is arranged between the first air inlet cover and the second air inlet cover, and the first air inlet cover is fixed at an air inlet of the air guide cylinder.
5. The portable electric corn pollinator as claimed in claim 4, wherein: the water absorption cotton is provided with air holes.
6. The portable electric corn pollinator as claimed in claim 1, wherein: and a clamping joint matched with the air outlet of the powder inlet pipe is arranged at the air inlet of the hose.
7. The portable electric corn pollinator as claimed in claim 1, wherein: and a nozzle is arranged at the air outlet of the hose.
8. The portable electric corn pollinator as claimed in claim 1, wherein: the top of the powder storage chamber is opened, and a sealing cover is arranged at the top of the powder storage chamber.
9. The portable electric corn pollinator as claimed in claim 1, wherein: the powder inlet pipe is made of transparent materials.
10. The portable electric corn pollinator as claimed in claim 1, wherein: and a one-way valve is arranged between the powder inlet pipe and the air guide cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122972065.0U CN216567561U (en) | 2021-11-30 | 2021-11-30 | Portable electric corn pollinator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122972065.0U CN216567561U (en) | 2021-11-30 | 2021-11-30 | Portable electric corn pollinator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216567561U true CN216567561U (en) | 2022-05-24 |
Family
ID=81649873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122972065.0U Active CN216567561U (en) | 2021-11-30 | 2021-11-30 | Portable electric corn pollinator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216567561U (en) |
-
2021
- 2021-11-30 CN CN202122972065.0U patent/CN216567561U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205357552U (en) | Solar energy hand -held type adopts powder and pollinates in electric actuator of an organic whole | |
| CN108401897B (en) | Fruit tree pollination machine and pollination method thereof | |
| CN207940179U (en) | A kind of zasiokaurin acquisition and portable pollinating device | |
| CN209002556U (en) | A kind of Fruit Tree Pollination device | |
| CN216567561U (en) | Portable electric corn pollinator | |
| CN205884281U (en) | Pollination device | |
| WO2021208618A1 (en) | Apparatus and method for keeping high vitality of in-vitro pollen of gramineous crops | |
| CN209251326U (en) | A kind of simple paddy rice cross breeding Pollen trap and pollinating device | |
| CN112997697A (en) | Chestnut pollen collecting device and method | |
| CN107155870A (en) | A kind of alfalfa pollinating device | |
| CN210275448U (en) | Pollinator for corn breeding | |
| CN207369579U (en) | A kind of jet seeder | |
| CN109906935A (en) | A kind of wisdom agricultural row plant object pollinating device | |
| CN2129056Y (en) | Rice direct-seeding device capable of being slung over shoulder | |
| CN212279277U (en) | Wisdom agricultural is with short plant pollination device | |
| CN209473273U (en) | A kind of wisdom agricultural row plant object pollinating device | |
| CN208581603U (en) | A kind of ornamental trees and shrubs attemperator | |
| CN210746555U (en) | Pollination device for fruit planting convenient to adjust length | |
| CN209473271U (en) | A kind of tree peony plantation manually pollinating device | |
| JPH0737U (en) | Pollen mating machine | |
| CN207443678U (en) | A kind of strawberry culture apparatus | |
| CN206932904U (en) | A kind of agricultural planting watermelon pollinating device | |
| CN206136863U (en) | Bowl lotus hybridization pollinator | |
| CN206821739U (en) | A kind of assembly type aphidius gifuensis is into honeybee automatic collecting device | |
| CN205266555U (en) | Pollination ware that in -process used is planted to watermelon |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |