CN213756132U - Fruit tree pollination device - Google Patents
Fruit tree pollination device Download PDFInfo
- Publication number
- CN213756132U CN213756132U CN202022697143.6U CN202022697143U CN213756132U CN 213756132 U CN213756132 U CN 213756132U CN 202022697143 U CN202022697143 U CN 202022697143U CN 213756132 U CN213756132 U CN 213756132U
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- air return
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- pollen
- valve
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- 230000010152 pollination Effects 0.000 title claims abstract description 36
- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 29
- 230000001105 regulatory effect Effects 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 abstract description 4
- 210000003437 trachea Anatomy 0.000 abstract description 2
- 241000283973 Oryctolagus cuniculus Species 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
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Abstract
The utility model relates to a fruit tree pollination technical field just discloses a fruit tree pollination device, including the pollen collecting vessel, four group's through-holes have been seted up in pollen collecting vessel upper surface through, the pollen collecting vessel communicates with the bottom of two sets of return air valve one and two sets of return air valve two respectively, and is two sets of through four group's through-holes the top of front side return air valve one among the return air valve one communicates with the front side of air pipe connector bottom. This fruit tree pollination device, through the cooperation of mechanisms such as return air valve one, return air valve two and trachea joint for the upper and lower slip of handle, pull rod and piston plate can drive the air and get into the pollen collecting vessel through return air valve one of difference, through two eduction gear of return air valve of difference, thereby through the grouping cooperation of return air valve one and return air valve two, utilize the flow of air to gather pollen and carry out the pollination operation, avoided the current device to be not convenient for gather the drawback of pollen, improved the practicality of device.
Description
Technical Field
The utility model relates to a fruit tree pollination technical field specifically is a fruit tree pollination device.
Background
The plant pollen is artificially transferred to the stigmas to improve the fruit setting rate. The necessary means for purposefully selecting parents to cross-breed plants. In the production of fruit trees, the fruit trees with self-flower immature, isofloras with the same male and female plants and heterogynoecial plants are treated; in the absence of pollinated trees or under the conditions that the climate is bad in the flowering period and normal natural pollination is influenced, artificial pollination is also often required.
Chinese patent publication No. CN211746035U discloses a fruit tree pollination device, which comprises a telescopic rod handle and a pollination duster head arranged at the top end of the handle, wherein the pollination duster head is fixedly connected to the top end of the handle through a holder; the holder comprises a holder bracket and a holder front end, the holder bracket is fixedly connected with the end part of the handle, one end of the holder front end is fixedly connected with the pollination duster head, the other end of the holder front end is provided with a fixing hole, and a fixing screw is arranged in the fixing hole to fasten the holder front end on the holder bracket; the pollination duster head is made of rabbit hair; the pollination duster head is spherical or cylindrical; the front end of the holder is arranged perpendicular to the length direction of the handle; the handle comprises at least one group of outer rods and inner rods which are sleeved together, and a fixed sleeve is arranged between the two connecting rods; the inner part of the fixed sleeve is provided with threads; the inner pole 102 is a telescoping pole having the same structure as the telescoping antenna. The utility model discloses a simple structure adopts pure natural rabbit hair to make pollination whisk head, and pollination efficiency is high, the fruit setting rate is high, and application range is wide. But the device is only used for the pollination operation of fruit trees, is not convenient for collecting pollen.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a fruit tree pollination device has solved the pollination operation that current device only is used for the fruit tree, is not convenient for carry out the problem of collecting to the pollen.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a fruit tree pollination device comprises a pollen collecting barrel, wherein four groups of through holes are formed in the upper surface of the pollen collecting barrel in a penetrating mode, the pollen collecting barrel is respectively communicated with the bottoms of two groups of air return valves I and two groups of air return valves II through the four groups of through holes, the top of a front air return valve I in each group of air return valves I is communicated with the front side of the bottom of an air pipe connector, the two groups of air return valves I respectively comprise a valve body, the lower surface of the valve body is fixedly connected with the upper surface of the pollen collecting barrel, the bottom of the inner wall of the valve body is fixedly connected with the outer surface of a fixing seat, the inner wall of the fixing seat is slidably connected with the bottom of the outer surface of a sliding rod, the upper surface of the sliding rod is fixedly connected with the middle of the lower surface of a sealing plate, a group of compression springs is arranged on the outer side of the sliding rod, the top of each compression spring is fixedly connected with the lower surface of the sealing plate, and the bottom of each compression spring is fixedly connected with the upper surface of the fixing seat, the top of the front valve body in the two groups of valve bodies is communicated with the front side of the bottom of the air pipe joint, the top of the rear air return valve II in the two groups of air return valves II is communicated with the rear side of the bottom of the air pipe joint, the top of the air pipe joint is communicated with the bottom of the regulating valve, the top of the regulating valve is communicated with the bottom of the collecting pipe, the top of the outer surface of the collecting pipe is in threaded connection with the inner wall of the fixed threaded pipe, the inner wall of the collecting pipe is in sliding connection with the bottom of the outer surface of the telescopic pipe, the top of the telescopic pipe is communicated with the bottom of the collecting hopper, the inner wall of the top of the pollen collecting barrel is rotatably connected with the middle of the upper surface of the regulating plate, a group of piston plates is arranged below the regulating plate, the outer surface of each piston plate is in sliding connection with the inner wall of the pollen collecting barrel, the middle of the lower surfaces of the piston plates is fixedly connected with the upper surfaces of the pull rods, and the lower surfaces of the pull rods are fixedly connected with the upper surfaces of the handles, the bottom of pollen collecting vessel inner wall and the surface fixed connection of spacing ring.
Preferably, the two groups of air return valves I and the two groups of air return valves II have the same structure, and the directions of the two groups of air return valves II and the two groups of air return valves I are opposite.
Preferably, a group of shifting pieces are arranged on the right side of the outer surface of the adjusting plate, and the inner side faces of the shifting pieces are communicated with the right side of the outer surface of the adjusting plate.
Preferably, the air pipe joint is provided with a group of connecting tee joints, the tops of the connecting tee joints are communicated with the bottom of the regulating valve, and the front sides and the rear sides of the connecting tee joints are respectively communicated with the inner sides of the two groups of connecting elbows.
Preferably, a group of sealing rings are arranged on the outer side of the piston plate, and the inner side surfaces of the sealing rings are fixedly connected with the outer surface of the piston plate.
Preferably, a group of filter screens is arranged below the front air return valve II in the two air return valves II, the top of each filter screen is communicated with the bottom of the front air return valve II, and the bottom of each filter screen is communicated with the top of the pollen collecting barrel.
(III) advantageous effects
Compared with the prior art, the utility model provides a fruit tree pollination device possesses following beneficial effect:
1. this fruit tree pollination device, through the cooperation of mechanisms such as return air valve one, return air valve two and trachea joint for the upper and lower slip of handle, pull rod and piston plate can drive the air and get into the pollen collecting vessel through return air valve one of difference, through two eduction gear of return air valve of difference, thereby through the grouping cooperation of return air valve one and return air valve two, utilize the flow of air to gather pollen and carry out the pollination operation, avoided the current device to be not convenient for gather the drawback of pollen, improved the practicality of device.
2. This fruit tree pollination device, through the collecting pipe, the cooperation of fixed screwed pipe and flexible pipe, make can adjust and fix the length that flexible pipe stretches out through screwing or loosening fixed screwed pipe, thereby the device of being convenient for carries out the operation to the fruit tree of co-altitude, use through the governing valve, make the speed that the air passes through governing valve eduction gear can be controlled, thereby the discharge amount of control pollen, avoid the waste of pollen, the direct contact of device with the flower has been avoided in the use of fighting through the collection, it is impaired to avoid the flower.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the structure of the present invention;
fig. 3 is a schematic view of the structure of the air return valve of the present invention.
In the figure: 1. a pollen collecting barrel; 2. a first air return valve; 201. a valve body; 202. a fixed seat; 203. a slide bar; 204. a closing plate; 205. a compression spring; 3. a second air return valve; 4. a gas pipe joint; 5. adjusting a valve; 6. a collection pipe; 7. fixing the threaded pipe; 8. a telescopic pipe; 9. a collecting hopper; 10. an adjusting plate; 11. a piston plate; 12. a pull rod; 13. a handle; 14. a limit ring.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a fruit tree pollination device comprises a pollen collecting barrel 1, wherein four groups of through holes are formed in the upper surface of the pollen collecting barrel 1 in a penetrating mode, the pollen collecting barrel 1 is respectively communicated with the bottoms of two groups of air return valves I2 and two groups of air return valves II 3 through the four groups of through holes, the top of a front air return valve I2 in the two groups of air return valves I2 is communicated with the front side of the bottom of an air pipe joint 4, the two groups of air return valves I2 respectively comprise a valve body 201, the lower surface of the valve body 201 is fixedly connected with the upper surface of the pollen collecting barrel 1, the bottom of the inner wall of the valve body 201 is fixedly connected with the outer surface of a fixed seat 202, the inner wall of the fixed seat 202 is slidably connected with the bottom of the outer surface of a sliding rod 203, the upper surface of the sliding rod 203 is fixedly connected with the middle of the lower surface of a sealing plate 204, a group of compression springs 205 are arranged on the outer side of the sliding rod 203, the top of the compression springs 205 are fixedly connected with the lower surface of the sealing plate 204, and the bottom of the compression springs 205 is fixedly connected with the upper surface of the fixed seat 202, the top of the front valve body 201 in the two groups of valve bodies 201 is communicated with the front side of the bottom of the air pipe joint 4, the top of the rear air return valve II 3 in the two groups of air return valves II 3 is communicated with the rear side of the bottom of the air pipe joint 4, the top of the air pipe joint 4 is communicated with the bottom of the regulating valve 5, the top of the regulating valve 5 is communicated with the bottom of the collecting pipe 6, the top of the outer surface of the collecting pipe 6 is in threaded connection with the inner wall of the fixed threaded pipe 7, the inner wall of the collecting pipe 6 is in sliding connection with the bottom of the outer surface of the telescopic pipe 8, the top of the telescopic pipe 8 is communicated with the bottom of the collecting hopper 9, the inner wall of the top of the pollen collecting barrel 1 is rotatably connected with the middle of the upper surface of the regulating plate 10, a group of piston plates 11 is arranged below the regulating plate 10, the outer surface of the piston plates 11 is in sliding connection with the inner wall of the pollen collecting barrel 1, the middle of the lower surface of the piston plates 11 is fixedly connected with the upper surface of the pull rod 12, and the lower surface of the pull rod 12 is fixedly connected with the upper surface of the handle 13, the bottom of the inner wall of the pollen collecting barrel 1 is fixedly connected with the outer surface of the limiting ring 14.
Specifically, in order to control the air inlet and outlet through the one-way circulation of the first air return valve 2 and the second air return valve 3, the two groups of first air return valves 2 and the two groups of second air return valves 3 have the same structure, and the two groups of second air return valves 3 and the two groups of first air return valves 2 have opposite directions.
Specifically, in order to facilitate the rotation of the adjusting plate, a set of shifting pieces is arranged on the right side of the outer surface of the adjusting plate 10, and the inner side surfaces of the shifting pieces are communicated with the right side of the outer surface of the adjusting plate 10.
Specifically, in order to facilitate the communication between the mechanisms, the air pipe joint 4 is provided with a group of connecting tee joints, the tops of the connecting tee joints are communicated with the bottom of the regulating valve 5, and the front sides and the rear sides of the connecting tee joints are respectively communicated with the inner sides of the two groups of connecting elbows.
Specifically, in order to ensure the tightness of the device, a group of sealing rings are arranged on the outer side of the piston plate 11, and the inner side surfaces of the sealing rings are fixedly connected with the outer surface of the piston plate 11.
Specifically, in order to avoid pollen being discharged through the front air return valve II 3 along with air, a group of filter screens are arranged below the front air return valve II 3 in the two groups of air return valves II 3, the tops of the filter screens are communicated with the bottom of the front air return valve II 3, and the bottoms of the filter screens are communicated with the top of the pollen collecting barrel 1.
The working principle is as follows: the plectrum is dialed to the front side, at the moment, a first front side air return valve 2 and a second front side air return valve 3 are communicated with the pollen collecting barrel 1, the regulating valve 5 is opened, the collecting hopper 9 is close to the flowers and pulls the handle 13 downwards, the handle 13 drives the pull rod 12 and the piston plate 11 to slide downwards, air at the collecting hopper 9 drives pollen to flow to the pollen collecting barrel 1 under the action of atmospheric pressure, the sealing plate 204 slides downwards under the action of air pressure difference, so that the air and the pollen enter the pollen collecting barrel 1 through the first air return valve 2, because the structure of the second air return valve 3 and the first air return valve 2 is opposite in direction, the air cannot enter the pollen collecting barrel 1 through the second front side air return valve 3, the sealing plate 204 resets under the action of the compression spring 205 after the air pressure difference disappears, the piston plate 11 is pushed upwards, the air is filtered by the filter screen and then is discharged through the second front side air return valve 3, and the pollen is remained in the pollen collecting barrel 1, when in pollination operation, the plectrum is dialed to the rear side, at the moment, the first rear air return valve 2 and the second rear air return valve 3 are communicated with the pollen collecting barrel 1, air enters the pollen collecting barrel 1 through the first rear air return valve 2 and enters the air pipe joint 4 through the second rear air return valve 3, and is wrapped by the collecting hopper 9 to clamp pollen and discharged after passing through the regulating valve 5, the collecting pipe 6 and the telescopic pipe 8, and the flow rate of the discharged air can be controlled through the regulating valve 5, so that the discharge amount of the pollen is controlled.
To sum up, the fruit tree pollination device drives air to enter a pollen collecting barrel through different air return valves I2 by the up-and-down sliding of a handle 13, a pull rod 12 and a piston plate 11 through the matching of mechanisms such as an air return valve I2, an air return valve II 3 and an air pipe joint 4, and drives the air to enter the pollen collecting barrel through different air return valves I2 and an air return valve II 3 discharge device through different air return valves II 3, so that pollen is collected by utilizing the flowing of the air and pollination operation is carried out, the defect that the conventional device is inconvenient to collect the pollen is avoided, the practicability of the device is improved, the length extending out of a telescopic pipe 8 can be adjusted and fixed by screwing or loosening the fixed threaded pipe 7 through the matching of a collecting pipe 6, the fixed threaded pipe 7 and the telescopic pipe 8, the device can conveniently operate on fruit trees with different heights, and the speed of the air through the discharge device of a regulating valve 5 can be controlled through the use of the regulating valve 5, thereby controlling the discharge amount of pollen, avoiding the waste of pollen, avoiding the direct contact of the device and the flower through the use of the collecting hopper 9, and avoiding the damage of the flower.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fruit tree pollination device, includes pollen collecting vessel (1), its characterized in that: the pollen collecting barrel is characterized in that four groups of through holes are formed in the upper surface of the pollen collecting barrel (1) in a penetrating mode, the pollen collecting barrel (1) is respectively communicated with the bottoms of two groups of air return valves I (2) and two groups of air return valves II (3) through the four groups of through holes, the top of a front air return valve I (2) in the two groups of air return valves I (2) is communicated with the front side of the bottom of the air pipe connector (4), the two groups of air return valves I (2) respectively comprise a valve body (201), the lower surface of the valve body (201) is fixedly connected with the upper surface of the pollen collecting barrel (1), the bottom of the inner wall of the valve body (201) is fixedly connected with the outer surface of a fixed seat (202), the inner wall of the fixed seat (202) is slidably connected with the bottom of the outer surface of a sliding rod (203), the upper surface of the sliding rod (203) is fixedly connected with the middle of the lower surface of a sealing plate (204), and a group of compression springs (205) is arranged on the outer side of the sliding rod (203), the top of the compression spring (205) is fixedly connected with the lower surface of the closing plate (204), the bottom of the compression spring (205) is fixedly connected with the upper surface of the fixing seat (202), the tops of front side valve bodies (201) in the two groups of valve bodies (201) are communicated with the front side of the bottom of the air pipe joint (4), the tops of rear side air return valves (3) in the two groups of air return valves (3) are communicated with the rear side of the bottom of the air pipe joint (4), the top of the air pipe joint (4) is communicated with the bottom of the regulating valve (5), the top of the regulating valve (5) is communicated with the bottom of the collecting pipe (6), the top of the outer surface of the collecting pipe (6) is in threaded connection with the inner wall of the fixed threaded pipe (7), the inner wall of the collecting pipe (6) is in sliding connection with the bottom of the outer surface of the telescopic pipe (8), and the top of the telescopic pipe (8) is communicated with the bottom of the collecting hopper (9), pollen collecting barrel (1) top inner wall rotates with the middle part of regulating plate (10) upper surface to be connected, the below of regulating plate (10) is provided with a set of piston board (11), the surface and pollen collecting barrel (1) inner wall sliding connection of piston board (11), the middle part of piston board (11) lower surface is connected with the last fixed surface of pull rod (12), pull rod (12) lower surface and handle (13) upper surface fixed connection, the bottom of pollen collecting barrel (1) inner wall is connected with the fixed surface of spacing ring (14).
2. The fruit tree pollination device of claim 1, wherein: the two groups of air return valves I (2) are identical to the two groups of air return valves II (3) in structure, and the directions of the two groups of air return valves II (3) are opposite to the directions of the two groups of air return valves I (2).
3. The fruit tree pollination device of claim 1, wherein: the right side of the outer surface of the adjusting plate (10) is provided with a group of shifting pieces, and the inner side surfaces of the shifting pieces are communicated with the right side of the outer surface of the adjusting plate (10).
4. The fruit tree pollination device of claim 1, wherein: the air pipe joint (4) is provided with a group of connecting tee joints, the tops of the connecting tee joints are communicated with the bottom of the regulating valve (5), and the front sides and the rear sides of the connecting tee joints are respectively communicated with the inner sides of the two groups of connecting elbows.
5. The fruit tree pollination device of claim 1, wherein: and a group of sealing rings are arranged on the outer side of the piston plate (11), and the inner side surfaces of the sealing rings are fixedly connected with the outer surface of the piston plate (11).
6. The fruit tree pollination device of claim 3, wherein: and a group of filter screens are arranged below the front side air return valve II (3) in the two air return valves II (3), the top of each filter screen is communicated with the bottom of the front side air return valve II (3), and the bottom of each filter screen is communicated with the top of the pollen collecting barrel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022697143.6U CN213756132U (en) | 2020-11-20 | 2020-11-20 | Fruit tree pollination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022697143.6U CN213756132U (en) | 2020-11-20 | 2020-11-20 | Fruit tree pollination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213756132U true CN213756132U (en) | 2021-07-23 |
Family
ID=76879386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022697143.6U Expired - Fee Related CN213756132U (en) | 2020-11-20 | 2020-11-20 | Fruit tree pollination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213756132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117223602A (en) * | 2023-11-13 | 2023-12-15 | 四川省中医药科学院 | Pollen pollinator for paris polyphylla planting and use method |
-
2020
- 2020-11-20 CN CN202022697143.6U patent/CN213756132U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117223602A (en) * | 2023-11-13 | 2023-12-15 | 四川省中医药科学院 | Pollen pollinator for paris polyphylla planting and use method |
| CN117223602B (en) * | 2023-11-13 | 2024-01-26 | 四川省中医药科学院 | Pollen pollinator for paris polyphylla planting and use method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210723 |