CN216931300U

CN216931300U - Fruit tree pollinator

Info

Publication number: CN216931300U
Application number: CN202220318217.7U
Authority: CN
Inventors: 赵玲; 李馨玥; 杜国栋
Original assignee: Shenyang Agricultural University
Current assignee: Shenyang Agricultural University
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-07-12
Anticipated expiration: 2032-02-17

Abstract

The utility model discloses a fruit tree pollinator, which relates to the technical field of fruit tree pollination and comprises a powder spraying pipe, a controller and a fan arranged in the controller, wherein the output end of the fan is fixedly connected with one end of the powder spraying pipe through a hose, the fruit tree pollinator is characterized in that the outer side wall of the top end of the powder spraying pipe is fixedly connected with an upper connecting pipe, one end of the upper connecting pipe, which is far away from the powder spraying pipe, is connected with a detachable powder storage bottle, the outer side wall of the bottom end of the powder spraying pipe is fixedly provided with a blanking device at the position right opposite to the upper connecting pipe, the top end of the blanking device penetrates through the upper connecting pipe and extends into the powder storage bottle, one end of the powder spraying pipe, which is far away from the hose, is fixedly connected with a flat nozzle, one side of the flat nozzle, which is far away from the powder spraying pipe, and two opposite inner side walls of the flat nozzle are both rotatably connected with baffles, and the utility model can adjust the powder discharging area and the powder discharging amount of the nozzle, the pollination efficiency is guaranteed, and meanwhile, pollen waste is avoided.

Description

Fruit tree pollinator

Technical Field

The utility model relates to the technical field of fruit tree pollination, in particular to a fruit tree pollination device.

Background

The method is a common method for fruit growers to pollinate fruit trees when the fruit trees bloom, and the method is an important measure for improving the yield and the quality of fruits by correctly pollinating the fruit trees along with the development of scientific technology.

The method for pollinating fruit trees is multiple, except for pollination by utilizing insect vectors such as bees and the like, the traditional artificial auxiliary pollination method is to use cotton swabs, brushes, cloth strips and the like, but the efficiency is low, along with the development of the technology, a handheld pollination machine with a powder spraying function is also adopted for pollination, but the size of a nozzle of the traditional pollination machine cannot be adjusted, when flowers are scattered, a large amount of pollen is wasted, the pollination is not uniform, and the yield and the quality of the fruit trees are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a fruit tree pollinator.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a fruit tree pollinator, includes dusting pipe, controller and sets up the fan inside the controller, the one end fixed connection of hose and dusting pipe is passed through to the output of fan, its characterized in that, fixedly connected with goes up the connecting pipe on the top lateral wall of dusting pipe, the one end that the dusting pipe was kept away from to last connecting pipe is connected with detachable and stores up the powder bottle, just there is unloader to the fixed position of last connecting pipe on the bottom lateral wall of dusting pipe, the lateral wall of dusting pipe is run through on unloader's top, unloader's top penetrates the connecting pipe and extends to in storing up the powder bottle, the one end fixedly connected with flat mouth nozzle that the hose was kept away from to the dusting pipe, one side that the dusting pipe was kept away from to flat mouth nozzle is provided with the spout, it is connected with the baffle all to rotate on the relative two inside walls of flat mouth nozzle.

The above technical solution further comprises:

two equal fixedly connected with rubber strip on the top lateral wall of baffle, two rubber strip on the lateral wall of baffle top all offsets tightly with the inside wall of flat mouthful nozzle.

The two baffle plates are respectively and rotatably connected to two inner side walls opposite to the flat nozzle through vertical shaft pins.

The discharging device comprises a driving motor which is fixedly installed on the side wall of the bottom end of the powder spraying pipe and is right opposite to the upper connecting pipe, a rotating rod is fixedly connected to an output shaft of the driving motor, the top end of the rotating rod penetrates through the side wall of the powder spraying pipe, the top end of the rotating rod penetrates into the upper connecting pipe and extends into the powder storage bottle, and spiral blades are fixedly installed on the side wall of the rotating rod.

The side wall of the controller is provided with a speed regulation knob for controlling the rotating speed of the driving motor, and the controller is electrically connected with the fan, the driving motor and the speed regulation knob respectively.

The outer side wall of the powder spraying pipe is fixedly connected with a handle, and the interior of the powder spraying pipe is respectively communicated with the hose and the interior of the flat nozzle.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the matched use of the flat nozzle, the baffle and the rubber strip, when a fruit tree is pollinated, two baffles in the flat nozzle can be rotated according to the distribution density of flowers of the fruit tree, the relative distance between the two baffles can be adjusted, the effective pollen discharging area of the nozzle can be adjusted through the enclosing and closing of the two baffles and the inner wall of the flat nozzle, and meanwhile, through controlling the blanking amount of the pollen storage bottle, the pollination efficiency is ensured, and meanwhile, the pollen waste is avoided greatly.

2. In the utility model, the pollen in the powder storage bottle is continuously and stably conveyed into the powder spraying pipe by the spiral blade through the matching use among the driving motor, the rotating rod, the spiral blade, the controller and the speed regulation knob, so that the pollen blockage and the abnormal discharging can be avoided, and when the effective powder outlet of the regulating nozzle is smaller, the rotating speed of the driving motor can be reduced by rotating the speed regulation knob, and the pollen waste caused by excessive powder spraying in unit area caused by the large amount of powder conveying in the powder spraying pipe when the nozzle is regulated to be smaller is avoided.

Drawings

FIG. 1 is a schematic structural view of a fruit tree pollinator provided by the utility model;

FIG. 2 is a structural cross-sectional view of a fruit tree pollinator provided by the utility model;

FIG. 3 is an enlarged view of part A in FIG. 2 of a fruit tree pollinator provided by the utility model;

FIG. 4 is an enlarged view of part B in FIG. 2 of a fruit tree pollinator provided by the utility model.

In the figure: 1. a powder spraying pipe; 2. a controller; 3. a fan; 4. a hose; 5. an upper connecting pipe; 6. a powder storage bottle; 7. a drive motor; 8. a rotating rod; 9. a helical blade; 10. a flat-mouth nozzle; 11. a spout; 12. a baffle plate; 13. a vertical axle pin; 14. a rubber strip; 15. a speed regulation knob; 16. a handle.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-4, the fruit tree pollinator provided by the present invention comprises a powder spraying pipe 1, a controller 2 and a fan 3 arranged inside the controller 2 (the controller 2 is used for controlling the fan 3 and a feeding device, which is prior art and not described in detail), wherein an output end of the fan 3 is fixedly connected with one end of the powder spraying pipe 1 through a hose 4, an upper connecting pipe 5 is fixedly connected on an outer side wall of a top end of the powder spraying pipe 1, one end of the upper connecting pipe 5 far away from the powder spraying pipe 1 is connected with a detachable powder storage bottle 6, two ends of the upper connecting pipe 5 are respectively communicated with the powder spraying pipe 1 and the inside of the powder storage bottle 6, the feeding device is fixedly arranged on an outer side wall of a bottom end of the powder spraying pipe 1 at a position opposite to the upper connecting pipe 5, a top end of the feeding device penetrates through a side wall of the powder spraying pipe 1, a top end of the feeding device penetrates through the upper connecting pipe 5 and extends into the powder storage bottle 6, one end of the powder spraying pipe 1, which is far away from the hose 4, is fixedly connected with a flat nozzle 10, the inside of the powder spraying pipe 1 is respectively communicated with the hose 4 and the inside of the flat nozzle 10, one side of the flat nozzle 10, which is far away from the powder spraying pipe 1, is provided with a nozzle 11, the arrangement of the nozzle 11 can increase the transverse span of the sprayed pollen, the powder discharging area is large, the pollination efficiency is improved, two opposite inner side walls of the flat nozzle 10 are respectively and rotatably connected with a baffle 12, the two baffles 12 are respectively and rotatably connected with the two opposite inner side walls of the flat nozzle 10 through vertical shaft pins 13, the top end side walls of the two baffles 12 are respectively and fixedly connected with rubber strips 14, the rubber strips 14 on the top end side walls of the two baffles 12 are respectively and tightly abutted against the inner side walls of the flat nozzle 10, the inner walls of the flat nozzle 10 are tightly abutted against the rubber strips 14, under the premise that the rotation adjustment of the baffles 12 is not influenced, the effect of the friction force between the rubber strips 14 and the inner walls of the flat nozzle 10, the baffle 12 can be positioned, so that the baffle 12 is prevented from freely moving;

the outer side wall of the powder spraying pipe 1 is fixedly connected with a handle 16, so that an operator can conveniently hold the powder spraying pipe 1.

In the embodiment, pollen is stored in a pollen storage bottle 6, the pollen storage bottle 6 is inverted on an upper connecting pipe 5, the pollen in the pollen storage bottle 6 can be continuously and stably conveyed into a powder spraying pipe 1 through a blanking device, meanwhile, a fan 3 is started, air is supplied into the powder spraying pipe 1 through a hose 4, the pollen in the powder spraying pipe 1 can be blown into a flat nozzle 10, and the pollen is blown out through a nozzle 11 on one side of the flat nozzle 10, so that pollination is performed on fruit trees;

when fruit tree flower distribution density is less, use vertical pivot 13 to rotate two inside baffles 12 of flat mouthful nozzle 10 as the axle respectively, two adjustable baffles 12's relative distance closes through enclosing of two baffles 12 and flat mouthful nozzle 10 inner wall to this effective powder area of adjustable spout 11, when guaranteeing pollination efficiency, avoids pollen extravagant in a large number.

Example two

As shown in fig. 2 and 3, based on embodiment 1, the discharging device includes a driving motor 7 fixedly installed on the sidewall of the bottom end of the powder spraying pipe 1 and facing the upper connecting pipe 5, an output shaft of the driving motor 7 is fixedly connected with a rotating rod 8, the top end of the rotating rod 8 penetrates through the sidewall of the powder spraying pipe 1, the top end of the rotating rod 8 penetrates through the upper connecting pipe 5 and extends into the powder storage bottle 6, a spiral blade 9 is fixedly installed on the sidewall of the rotating rod 8, and a speed adjusting knob 15 for controlling the rotating speed of the driving motor 7 is arranged on the sidewall of the controller 2 (the speed adjusting knob 15 is specifically connected and controlled in the prior art, so that too much description is omitted), and the controller 2 is respectively connected with the fan 3, the driving motor 7, and the speed adjusting knob 15 electrically connected.

In this embodiment, the driving motor 7 is controlled to rotate, the rotating rod 8 can be rotated, under the action of the helical blade 9, pollen in the powder storage bottle 6 can be continuously and stably conveyed into the powder spraying pipe 1, pollen blockage can be avoided, and normal discharging cannot be performed, when an effective powder outlet of the adjusting nozzle 11 is smaller, the rotating speed of the driving motor 7 can be reduced by rotating the speed adjusting knob 15, so that the powder feeding amount of the helical blade 9 into the powder spraying pipe 1 in unit time is reduced, the powder feeding amount and the powder discharging amount are kept relatively balanced, and the situation that a large amount of powder is still fed in the powder spraying pipe 1 when the nozzle 11 is adjusted to be smaller, which indirectly causes excessive powder spraying in unit area and pollen waste is caused is avoided.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims

1. A fruit tree pollinator comprises a powder spraying pipe (1), a controller (2) and a fan (3) arranged inside the controller (2), wherein the output end of the fan (3) is fixedly connected with one end of the powder spraying pipe (1) through a hose (4), the fruit tree pollinator is characterized in that an upper connecting pipe (5) is fixedly connected on the outer side wall of the top end of the powder spraying pipe (1), one end, far away from the powder spraying pipe (1), of the upper connecting pipe (5) is connected with a detachable powder storage bottle (6), a blanking device is fixedly arranged on the outer side wall of the bottom end of the powder spraying pipe (1) right opposite to the upper connecting pipe (5), the top end of the blanking device penetrates through the side wall of the powder spraying pipe (1), the top end of the blanking device penetrates into the upper connecting pipe (5) and extends into the powder storage bottle (6), one end, far away from the hose (4), of the powder spraying pipe (1) is fixedly connected with a flat nozzle (10), one side of the flat nozzle (10) far away from the powder spraying pipe (1) is provided with a nozzle (11), and two opposite inner side walls of the flat nozzle (10) are rotatably connected with baffles (12).

2. The fruit tree pollinator as claimed in claim 1, wherein rubber strips (14) are fixedly connected to the top end side walls of the two baffles (12), and the rubber strips (14) on the top end side walls of the two baffles (12) are tightly abutted against the inner side walls of the flat nozzle (10).

3. The fruit tree pollinator as claimed in claim 1, wherein the two baffles (12) are respectively and rotatably connected to two opposite inner side walls of the flat nozzle (10) through vertical shaft pins (13).

4. The fruit tree pollinator as claimed in claim 1, wherein the blanking device comprises a driving motor (7) fixedly mounted on the side wall of the bottom end of the powder spraying pipe (1) and opposite to the upper connecting pipe (5), a rotating rod (8) is fixedly connected to an output shaft of the driving motor (7), the top end of the rotating rod (8) penetrates through the side wall of the powder spraying pipe (1), the top end of the rotating rod (8) penetrates through the upper connecting pipe (5) and extends into the powder storage bottle (6), and a helical blade (9) is fixedly mounted on the side wall of the rotating rod (8).

5. The fruit tree pollinator as claimed in claim 4, wherein a speed regulating knob (15) for controlling the rotation speed of the driving motor (7) is arranged on the side wall of the controller (2), and the controller (2) is electrically connected with the fan (3), the driving motor (7) and the speed regulating knob (15) respectively.

6. The fruit tree pollinator as claimed in claim 1, wherein a handle (16) is fixedly connected to the outer side wall of the powder spraying pipe (1), and the inside of the powder spraying pipe (1) is respectively communicated with the hose (4) and the inside of the flat nozzle (10).